CN213919663U

CN213919663U - A kind of N95 folding mask automatic sticking aluminum sheet nail ear strap machine

Info

Publication number: CN213919663U
Application number: CN202022710280.9U
Authority: CN
Inventors: 张道龙
Original assignee: Dongguan Zhenyue Machinery Co ltd
Current assignee: Dongguan Zhenyue Machinery Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-10
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses an automatic aluminum sheet nail ear belt machine that pastes of N95 folding gauze mask, including rack, the workstation of setting on the rack and along the tool runner assembly line that sets up on the workstation length direction, tool runner assembly line is last to have set gradually subsides aluminum sheet device, nailing device, unloader and finished product conveyer belt from a left side to the right side, the nailing device is provided with two, two the nailing device all includes riser and the pressure nail mechanism of fixed mounting on the riser, pressure nail mechanism is provided with two, two it chooses ear area tilting mechanism to be provided with between the pressure nail mechanism, the one side of choosing ear area tilting mechanism is provided with and send ear area mechanism, and the folding gauze mask of N95 that processes transports by the finished product conveyer belt behind aluminum sheet device, nailing device and the unloader in proper order through tool runner assembly line. The utility model discloses area is little, has saved the manual work, has reduced artificial intensity of labour, and work efficiency is high, is favorable to the batch production of the folding gauze mask of N95.

Description

Automatic aluminum sheet nail ear belt sticking machine for N95 folding mask

Technical Field

The utility model relates to a processing technology field of N95 folding mask specifically is an automatic aluminum sheet nail ear belt machine that pastes of N95 folding mask.

Background

The N95 folding mask is designed for human health and is designed to prevent the filtration of visible or invisible substances harmful to the human body, thereby not causing unnecessary effects on the human body. The N95 folding mask adopts polypropylene which is nontoxic, tasteless, non-allergic, non-irritant, free of any toxic and harmful substance and glass fiber as the main raw material, is humanized in design, high in standard material selection, and has the characteristics of efficient filtration, low toxicity prevention, peculiar smell removal, ventilation, comfort, sanitation, convenience, safety and attractiveness.

At present, the folding gauze mask machine of N95 at the course of working at first needs to adopt gauze mask shaping hot melt machine preparation gauze mask body, later put into the semi-automatic equipment of bridge of the nose strip rigging machine, ear area welding machine by the manual work with the gauze mask body in proper order and carry out the after-processing, an operation personnel need assist corresponding equipment to accomplish the processing, consume the manpower, artifical intensity of labour is big to work efficiency is low, equipment area is big, is unfavorable for batch production. Therefore, it is necessary to design an automatic aluminum sheet and ear ribbon attaching machine for a respirator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic aluminum sheet nail ear tape unit that pastes of folding gauze mask of N95, this automatic aluminum sheet nail ear tape unit that pastes area is little, has saved the manual work, has reduced artificial intensity of labour, and work efficiency is high, is favorable to the batch production's of the folding gauze mask of N95 advantage, has solved the problem that above-mentioned technical background proposed.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic aluminum sheet nail ear belt machine that pastes of N95 folding gauze mask, includes the rack, sets up the workstation on the rack and along the tool runner assembly line that sets up on the workstation length direction, tool runner assembly line is last to have set gradually aluminum sheet device, nailing device, unloader and finished product conveyer belt from a left side to the right side, paste the aluminum sheet device and include the bearing plate, set gradually aluminum sheet guiding-in mechanism, aluminum sheet cutting mechanism and aluminum sheet laminating mechanism on the bearing plate from a left side to the right side, the nailing device is provided with two, two the nailing device all includes riser and fixed mounting nail pressing mechanism on the riser, nail pressing mechanism is provided with two, two it chooses ear belt tilting mechanism to be provided with between the nail pressing mechanism, choose one side of ear belt tilting mechanism to be provided with and send ear belt mechanism, the folding gauze mask of N95 that is processed is through tool runner assembly line in proper order pasting aluminum sheet device, And after the nailing device and the blanking device are arranged, the finished product is conveyed out by a finished product conveying belt, and a conveying belt driving motor for driving the finished product conveying belt to rotate is arranged on the finished product conveying belt.

Preferably, the tool runner assembly line includes the brace table with workstation fixed connection, sets up the chain on the brace table and sets up the support plate on the chain, the both ends of brace table are provided with the ejecting cylinder of support plate by the below position, and the brace table front end still is provided with drive chain pivoted chain driving motor by the lower, the support plate is provided with a plurality ofly, every fixed mounting has the folding gauze mask tool of N95 on the support plate, the folding gauze mask tool of N95 circulates through aluminum sheet device, nailing device and unloader in proper order under chain driving motor's effect.

Preferably, aluminum sheet leading-in mechanism includes aluminum sheet fixed disk, aluminum sheet direction wheelset and advances the aluminum sheet and compress tightly the wheelset, aluminum sheet fixed disk below is provided with its pivoted gear motor of drive, and the aluminum sheet on the aluminum sheet fixed disk gets into the aluminum sheet and cuts the mechanism through aluminum sheet direction wheelset and advance the aluminum sheet in proper order and compress tightly the wheelset, it is provided with its pivoted of drive and advances aluminum sheet step motor to advance the below that the aluminum sheet compressed tightly the wheelset.

Preferably, the aluminum sheet cuts the mechanism and includes that the aluminum sheet of fixed mounting on the bearing plate cuts cylinder fixed plate and decides the scissors, the aluminum sheet cuts fixed mounting and cuts the cylinder on the cylinder fixed plate, the output fixed mounting that the aluminum sheet cut the cylinder has the scissors, it cuts to the leading-in aluminum sheet of aluminum sheet guiding-in mechanism with deciding the scissors dislocation to move the scissors.

Preferably, aluminum sheet laminating mechanism includes that aluminum sheet heating platform and aluminum sheet get and puts the manipulator, it is provided with aluminum sheet heating copper mould to slide on the aluminum sheet heating platform, it drives its cylinder around the gliding aluminum sheet of aluminum sheet heating platform to be provided with on the aluminum sheet heating copper mould, the aluminum sheet is got and is put the manipulator and be located aluminum sheet heating platform's position directly over, and it is used for cutting the aluminum sheet that mechanism department decided and removes to aluminum sheet heating platform department and pastes the aluminum sheet.

Preferably, the nailing mechanism is including pressing nail main part, nail strip coil of strip material wheel and nailing mould mounting panel, nail strip coil of strip material wheel is through nail strip coil of strip material frame fixed mounting in pressing the nail main part, fixed mounting has the pressure nail slide rail in pressing the nail main part, it is provided with the pressure nail slider to slide on the pressure nail slide rail, pressure nail slider fixed mounting is on nailing mould mounting panel, fixed mounting has the nailing mould on the nailing mould mounting panel, still be provided with the drive on the pressure nail slide rail and press the nail slider along its length direction back and forth movement's last cylinder from top to bottom of pressing the nail, the below that lies in nail strip coil of strip material wheel in pressing the nail main part is provided with the pressure nail gyro wheel, pressure nail gyro wheel below is provided with the pressure nail runner, the discharge gate department that presses the nail runner lies in under the nailing mould position.

Preferably, the nail pressing flow channel is J-shaped, a tungsten steel guide sleeve is installed at a discharge port of the nail pressing flow channel, a nailing impact-breaking die is installed on the tungsten steel guide sleeve, and the nailing impact-breaking die is matched with the nailing die to press nail strips at the discharge port of the nail pressing flow channel.

Preferably, the ear picking belt turnover mechanism comprises an ear picking belt upper and lower cylinder fixing plate, a right ear picking belt upper and lower rack and a left transmission gear, an upper ear picking belt and a lower ear picking belt cylinder are fixedly arranged on the ear picking belt upper and lower cylinder fixing plate, the output end of the upper ear picking belt and the lower ear picking belt cylinder is fixedly connected with an upper right ear picking belt and a lower right ear picking belt rack, the upper and lower racks of the right ear picking belt are engaged with a right transmission gear which is fixedly connected with a left transmission gear through a transmission pin shaft, the left transmission gear is engaged with a left ear picking belt upper rack and a left ear picking belt lower rack which are fixedly arranged on an ear picking belt upper cylinder fixing plate and an ear picking belt lower cylinder fixing plate, an ear picking belt column is fixedly arranged below the ear picking belt upper and lower cylinder fixing plate, an ear picking belt turning cylinder is arranged on one side of the ear picking belt column, choose ear area upset linkage piece on the ear area upset cylinder fixed mounting, choose ear area upset linkage piece with choose ear area post cooperation and pick up the ear area.

Preferably, the ear belt feeding mechanism comprises a portal frame, an ear belt feeding frame, an ear belt clamping jaw fixing plate and a lower ear belt pressing wheel, an ear belt feeding upper and lower cylinder is fixedly mounted on the portal frame, the output end of the ear belt feeding upper and lower cylinder is fixedly connected with the ear belt feeding frame, a front ear belt feeding cylinder and a rear ear belt feeding cylinder are further arranged on the ear belt feeding frame, the output end of the front ear belt feeding cylinder and the rear ear belt feeding cylinder is fixedly connected with the ear belt clamping jaw fixing plate, the ear belt clamping jaw fixing plate is fixedly mounted on the ear belt feeding frame, a left ear belt clamping jaw and a right ear belt clamping jaw are fixedly mounted on the ear belt clamping jaw fixing plate, an ear belt feeding wheel set is further arranged on the portal frame, an ear belt feeding guide wheel is arranged below the ear belt feeding wheel set, an ear belt pressing wheel driving cylinder is arranged on one side of the ear belt feeding guide wheel, the output end of the ear belt pressing wheel driving cylinder is fixedly connected with the lower ear belt, the utility model discloses a take the portal frame, including portal frame, lower lug belt pulley, upper lug belt pulley, lower cylinder, pull lug belt motor drive its length direction round trip movement along the portal frame, and pull lug belt clamping jaw that still is provided with and is used for pulling the lug belt on the lug belt pulley top is provided with rather than the last lug belt pulley of looks adaptation, go up the lug belt pulley and press down to be equipped with the lug belt scissors between the lug belt pulley, the below that lies in on the portal frame and send the lug belt to go up the lower cylinder is provided with and draws the lug belt cylinder, draw the lug belt cylinder through drawing its length direction round trip movement along the portal frame, and draw and still be provided with on the lug belt cylinder and be used for drawing the lug belt clamping jaw.

Preferably, unloader includes backup pad and the pneumatic finger fixing base of unloading, the backup pad is provided with two, two fixed mounting has unloading guide rail fixed plate in the backup pad, fixed mounting has the unloading guide rail on the unloading guide rail fixed plate, it is provided with the unloading slider to slide on the unloading guide rail, fixed mounting has first unloading cylinder fixed plate on the unloading slider, fixed mounting has first unloading cylinder on the first unloading cylinder fixed plate, the output and the pneumatic finger fixing base fixed connection of unloading of first unloading cylinder, install the pneumatic finger of unloading on the pneumatic finger fixing base of unloading, still be provided with the second unloading cylinder of the length direction round trip movement of drive unloading slider along the unloading guide rail on the unloading guide rail fixed plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides an automatic aluminum sheet sticking and ear nailing machine for N95 folding mask, which comprises a cabinet, a workbench arranged on the cabinet and a jig runner assembly line arranged along the length direction of the workbench, wherein an aluminum sheet sticking device, a nailing device, a blanking device and a finished product conveying belt are sequentially arranged on the jig runner assembly line from left to right, the whole structure is simple, the materials are conveyed through the jig runner assembly line, the N95 folding mask body to be processed is sequentially conveyed to the aluminum sheet sticking device and the nailing device by the jig runner assembly line to stick aluminum sheets and nail nails for ear belts, finally the finished N95 folding mask is put into the finished product conveying belt by the blanking device to be subsequently packaged, the equipment linking performance is strong, the bonding area is small, compared with the traditional method that the mask body is sequentially put into a nose bridge strip machine by manpower, the semi-automatic equipment of the ear belts is post-processed, the manual work has been saved, has reduced artificial intensity of labour, and work efficiency is high, is favorable to the batch production of the folding gauze mask of N95, is worth popularizing and applying.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the flow channel assembly line of the jig of the present invention;

fig. 3 is a schematic structural view of the aluminum sheet sticking device of the present invention;

fig. 4 is a schematic structural view of the aluminum sheet cutting mechanism of the present invention;

fig. 5 is a schematic structural view of the aluminum sheet attaching mechanism of the present invention;

FIG. 6 is a schematic view of a part of the nailing device of the present invention;

FIG. 7 is a schematic structural view of the nail pressing mechanism of the present invention;

fig. 8 is an enlarged view of a in fig. 6 according to the present invention;

FIG. 9 is a schematic structural view of the ear belt feeding mechanism of the present invention;

fig. 10 is an enlarged view of B of fig. 9 according to the present invention;

fig. 11 is a schematic structural view of the blanking device of the present invention.

The reference numerals and names in the figures are as follows:

1. a cabinet; 2. a work table; 3. a jig runner assembly line; 31. a support table; 32. a chain; 33. a carrier plate; 34. the support plate is ejected out of the cylinder; 35. a chain drive motor; 36. n95 mask folding jig; 4. an aluminum sheet sticking device; 41. a bearing plate; 42. an aluminum sheet leading-in mechanism; 421. an aluminum sheet fixing disc; 422. a reduction motor; 423. an aluminum sheet guide wheel set; 424. an aluminum sheet feeding and pressing wheel set; 425. an aluminum sheet feeding stepping motor; 43. an aluminum sheet cutting mechanism; 431. an aluminum sheet cutting cylinder fixing plate; 432. fixing scissors; 433. an aluminum sheet cutting cylinder; 434. moving scissors; 44. an aluminum sheet attaching mechanism; 441. an aluminum sheet heating platform; 442. heating the aluminum sheet with a copper mold; 443. front and rear cylinders of an aluminum sheet; 444. an aluminum sheet taking and placing manipulator; 5. a nailing device; 51. a vertical plate; 52. a nail pressing mechanism; 521. pressing the nail main body; 522. a strip nailing and coiling wheel; 523. a nailing strip coil rack; 524. pressing the nail slide rail; 525. pressing the nail slide block; 526. a nailing die mounting plate; 527. nailing a mould; 528. pressing the nail and the upper and lower cylinders; 529. pressing a nail roller; 5210. pressing a nail flow channel; 5211. a tungsten steel guide sleeve; 5212. punching the die by nailing; 53. the ear picking belt turnover mechanism; 531. the ear picking belt is provided with an upper cylinder fixing plate and a lower cylinder fixing plate; 532. the ear picking belt is provided with an upper cylinder and a lower cylinder; 533. the right ear picking belt is provided with an upper rack and a lower rack; 534. a right drive gear; 535. the ear picking belt is turned over the linkage block; 536. a left drive gear; 537. the left ear picking belt is provided with an upper rack and a lower rack; 538. ear picking and column carrying; 539. the ear picking belt is provided with a turnover cylinder; 54. an ear belt feeding mechanism; 541. a gantry; 542. the ear feeding belt is provided with an upper cylinder and a lower cylinder; 543. a ear feeding belt rack; 544. a front cylinder and a rear cylinder of the ear feeding belt; 545. the ear clip is provided with a clip claw fixing plate; 546. a left earband jaw; 547. the right ear clip is provided with a clamping jaw; 548. a lug belt feeding wheel set; 549. a lug feeding belt guide wheel; 5410. the lug pressing belt wheel drives the cylinder; 5411. pressing the ear belt wheel downwards; 5412. an upper ear pressing belt wheel; 5413. ear band scissors; 5414. a lug belt pulling cylinder; 5415. a lug-pulling motor; 5416. pulling the ear belt clamping jaw; 6. a blanking device; 61. a support plate; 62. blanking a guide rail fixing plate; 63. blanking guide rails; 64. a blanking slide block; 65. a first blanking cylinder fixing plate; 66. a first blanking cylinder; 67. blanking pneumatic finger fixing seats; 68. blanking a pneumatic finger; 69. a second blanking cylinder; 7. a finished product conveyer belt; 8. the conveyer belt driving motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides an embodiment: an automatic aluminum sheet nailing ear belt sticking machine for an N95 folding mask comprises a cabinet 1, a workbench 2 arranged on the cabinet 1 and a jig flow channel assembly line 3 arranged along the length direction of the workbench 2, wherein an aluminum sheet sticking device 4, a nailing device 5, a blanking device 6 and a finished product conveying belt 7 are sequentially arranged on the jig flow channel assembly line 3 from left to right, the aluminum sheet sticking device 4 comprises a bearing plate 41, an aluminum sheet leading-in mechanism 42, an aluminum sheet cutting mechanism 43 and an aluminum sheet laminating mechanism 44 which are sequentially arranged on the bearing plate 41 from left to right, the nailing device 5 comprises two nailing devices 5, each nailing device 5 comprises a vertical plate 51 and a nail pressing mechanism 52 fixedly arranged on the vertical plate 51, the nail pressing mechanisms 52 are provided with two, an ear picking belt overturning mechanism 53 is arranged between the two nail pressing mechanisms 52, one side of the ear picking belt overturning mechanism 53 is provided with an ear belt conveying mechanism 54, the processed N95 folding mask sequentially passes through the aluminum sheet sticking device 4, the nailing device 5 and the blanking device 6 through the jig flow channel assembly line 3 and is conveyed out by the finished product conveying belt 7, and the finished product conveying belt 7 is provided with a conveying belt driving motor 8 for driving the finished product conveying belt 7 to rotate.

Through adopting foretell technical scheme, the folding gauze mask body of N95 who treats processing can accomplish in proper order and paste aluminum sheet and nail ear area process, need not manual operation, compares with prior art, and equipment structure is simple, and area is little, has saved the manual work, has reduced artificial intensity of labour, and work efficiency is high, is favorable to the batch production of the folding gauze mask of N95, is worth popularizing and applying.

Referring to fig. 2, the jig flow line 3 in the drawing includes a support table 31 fixedly connected to the worktable 2, a chain 32 disposed on the support table 31, and a support plate 33 disposed on the chain 32, a support plate ejection cylinder 34 is disposed below two ends of the support table 31, a chain driving motor 35 is further disposed below a front end of the support table 31 for driving the chain 32 to rotate, the support plate 33 is provided with a plurality of N95 folding mask jigs 36, and the N95 folding mask jigs 36 sequentially circulate through the aluminum sheet attaching device 4, the nailing device 5, and the blanking device 6 under the action of the chain driving motor 35.

By adopting the above technical scheme, the chain 32 on the support table 31 is driven by the chain driving motor 35 to rotate, the support plate 33 is further driven to move, the N95 folding mask jig 36 moves along with the support plate 33, and when the support plate 33 moves to the two end portions of the support table 31, the support plate ejection cylinder 34 ejects one end of the support plate 33, so that the support plate 33 can smoothly and circularly move in a reciprocating manner.

Referring to fig. 3 to 5, the aluminum sheet guiding mechanism 42 in fig. 3 includes an aluminum sheet fixing plate 421, an aluminum sheet guiding wheel set 423 and an aluminum sheet feeding pressing wheel set 424, a speed reducing motor 422 is disposed below the aluminum sheet fixing plate 421 to drive the aluminum sheet fixing plate to rotate, an aluminum sheet on the aluminum sheet fixing plate 421 passes through the aluminum sheet guiding wheel set 423 and the aluminum sheet feeding pressing wheel set 424 in sequence and then enters the aluminum sheet cutting mechanism 43, and an aluminum sheet feeding stepping motor 425 is disposed below the aluminum sheet feeding pressing wheel set 424 to drive the aluminum sheet feeding pressing wheel set to rotate. Aluminium sheet cutting mechanism 43 includes that the aluminum sheet of fixed mounting on bearing plate 41 cuts cylinder fixed plate 431 and decides scissors 432 in FIG. 4, fixed mounting has the aluminum sheet to cut cylinder 433 on the aluminum sheet cuts cylinder fixed plate 431, the output fixed mounting that the aluminum sheet cut cylinder 433 has movable scissors 434, movable scissors 434 and deciding scissors 432 misplace and cut the leading-in aluminum sheet of aluminum sheet guiding mechanism 42. Aluminum sheet laminating mechanism 44 in fig. 5 includes that aluminum sheet heating platform 441 and aluminum sheet get and put manipulator 444, it is provided with aluminum sheet heating copper mould 442 to slide on aluminum sheet heating platform 441, be provided with its cylinder 443 around the gliding aluminum sheet of aluminum sheet heating platform 441 of drive on the aluminum sheet heating copper mould 442, the aluminum sheet is got and is put manipulator 444 and is located aluminum sheet heating platform 441 position directly over, and it is used for cutting the aluminum sheet that mechanism 43 department decided with the aluminum sheet and removes to aluminum sheet heating platform 441 department and paste the aluminum sheet.

Through adopting foretell technical scheme, the aluminum sheet winding is on aluminum sheet fixed disk 421, gear motor 422 drive aluminum sheet on the aluminum sheet fixed disk 421, the aluminum sheet passes through aluminum sheet direction wheelset 423 and advances aluminum sheet pressing wheelset 424 in proper order, and advance aluminum sheet pressing wheelset 424 by advancing aluminum sheet step motor 425 drive and lead in aluminum sheet cutting mechanism 43 with the aluminum sheet, misplace with deciding scissors 432 by the movable scissors 434 on the aluminum sheet cutting mechanism 43 and cut the aluminum sheet, get before the shearing by the aluminum sheet on the aluminum sheet mechanism 44 and put manipulator 444 centre gripping, the aluminum sheet after the shearing is got and is put manipulator 444 and put the aluminum sheet after will shearing and put aluminum sheet heating platform 441, cylinder 443 drive aluminum sheet heating copper mould 442 around the aluminum sheet this moment pushes the aluminum sheet on aluminum sheet heating platform 441 into the N95 folding gauze mask body on the tool runner assembly line 3 and carries out the operation of automatic aluminum sheet pasting.

Referring to fig. 6 and 7, the nail pressing mechanism 52 includes a nail pressing body 521, a nail strip winding wheel 522 and a nailing die mounting plate 526, the nail strip coiling wheel 522 is fixedly arranged on the nail pressing main body 521 through a nail strip coiling frame 523, a nail pressing slide rail 524 is fixedly installed on the nail pressing main body 521, a nail pressing slide block 525 is slidably arranged on the nail pressing slide rail 524, the nail pressing slide block 525 is fixedly arranged on the nailing die mounting plate 526, the nailing die 527 is fixedly arranged on the nailing die mounting plate 526, the nail pressing slide rail 524 is also provided with a nail pressing upper and lower cylinder 528 which drives the nail pressing slide block 525 to move back and forth along the length direction, a nail pressing roller 529 is arranged on the nail pressing main body 521 below the nail strip coiling wheel 522, a nail pressing flow channel 5210 is arranged below the nail pressing roller 529, and a discharge port of the nail pressing flow channel 5210 is positioned right below the nailing die 527.

Specifically, the pressure nail runner 5210 is "J" shape, and the discharge gate department of pressure nail runner 5210 installs tungsten steel guide sleeve 5211, install nailing on the tungsten steel guide sleeve 5211 and break mould 5212, nailing break mould 5212 with the nailing mould 527 cooperation carries out the pressfitting to the nail strip of pressure nail runner 5210 discharge gate.

Referring to fig. 6 and 8, the ear picking band overturning mechanism 53 in the figures includes an ear picking band upper and lower cylinder fixing plate 531, a right ear picking band upper and lower rack 533 and a left transmission gear 536, the ear picking band upper and lower cylinder fixing plate 531 is fixedly provided with an ear picking band upper and lower cylinder 532, an output end of the ear picking band upper and lower cylinder 532 is fixedly connected with the right ear picking band upper and lower rack 533, the right ear picking band upper and lower rack 533 is meshed with a right transmission gear 534, the right transmission gear 534 is fixedly connected with the left transmission gear 536 through a transmission pin 535, the left transmission gear 536 is meshed with a left ear picking band upper and lower rack 537, the left ear picking band upper and lower rack 537 is fixedly installed on the ear picking band upper and lower cylinder fixing plate 531, an ear picking band column 538 is fixedly installed below the ear picking band upper and lower cylinder fixing plate 531, an ear picking band overturning cylinder 539 is arranged on one side of the ear picking band overturning cylinder 539 and is fixedly installed with an ear picking band overturning linkage block 5310, the ear picking band overturning linkage block 5310 is matched with the ear picking band column 538 to pick up the ear band.

Referring to fig. 9 and 10, the ear belt feeding mechanism 54 in the figures includes a gantry 541, an ear belt feeding frame 543, an ear belt clamping jaw fixing plate 545 and a lower ear pressing belt pulley 5411, the gantry 541 is fixedly provided with an ear belt feeding up-down cylinder 542, an output end of the ear belt feeding up-down cylinder 542 is fixedly connected with the ear belt feeding frame 543, the ear belt feeding frame 543 is further provided with an ear belt feeding front-back cylinder 544, an output end of the ear belt feeding front-back cylinder 544 is fixedly connected with the ear belt clamping jaw fixing plate 545, the ear belt clamping jaw fixing plate 545 is fixedly mounted on the ear belt feeding frame 543, the ear belt clamping jaw fixing plate 545 is fixedly provided with a left ear belt clamping jaw 546 and a right ear belt clamping jaw 547, the gantry 541 is further provided with an ear belt 548 wheel set, an ear belt guiding wheel 549 is arranged below the ear belt feeding wheel set 548, one side of the ear belt feeding guiding wheel 549 is provided with an ear pressing belt driving cylinder 5410, the output end of the ear pressing belt wheel driving cylinder 5410 is fixedly connected with a lower ear pressing belt wheel 5411, an upper ear pressing belt wheel 5412 matched with the lower ear pressing belt wheel 5411 is arranged above the lower ear pressing belt wheel 5411, ear belt scissors 5413 are arranged between the upper ear pressing belt wheel 5412 and the lower ear pressing belt wheel 5411, an ear belt pulling cylinder 5414 is arranged below the ear belt feeding upper and lower cylinder 542 on the portal frame 541, the ear belt pulling cylinder 5414 drives the ear belt pulling cylinder to move back and forth along the length direction of the portal frame 541 through an ear belt pulling motor 5415, and an ear belt pulling claw 5416 for pulling an ear belt is further arranged on the ear belt pulling cylinder 5414.

Referring to fig. 6 to 10 again, in the operation of the nailing device 5, firstly, the ear strap is pulled between the upper pressing ear pulley 5412 and the lower pressing ear pulley 5411 by the ear strap guiding wheel 549 after passing through the ear strap feeding pulley set 548 on the ear strap feeding mechanism 54, the ear strap cylinder 5414 at this time is driven by the ear strap pulling motor 5415 to move between the upper pressing ear pulley 5412 and the lower pressing ear pulley 5411 and pull the ear strap between the upper pressing ear pulley 5412 and the lower pressing ear pulley 5411 to the tail end, then the output end of the ear strap driving cylinder 5410 drives the lower pressing ear pulley 5411 to lift and contact the upper pressing ear pulley 5412 to press and press the ear strap, the left ear strap gripper 546 and the right ear gripper 547 at this time clamp the ear strap pulled by the ear strap cylinder 5414 under the action of the upper and lower ear feeding cylinders 542 and the ear feeding cylinders 5414 and the ear pulling cylinder 5414 to release the ear strap gripper for cutting, the cut ear belts are matched and moved to the ear picking belt turnover mechanism 53 by the left ear picking belt clamping jaw 546 and the right ear picking belt clamping jaw 547, an ear picking belt up and down cylinder 532 on the ear picking belt turnover mechanism 53 drives the right transmission gear 534 to rotate through the right ear picking belt up and down rack 533, the right transmission gear 534 drives the left transmission gear 536 to rotate, the left transmission gear 536 drives the ear picking belt column 538 to descend through the left ear picking belt up and down rack 537 and stretches the ear belts between the left ear picking belt clamping jaw 546 and the right ear picking belt clamping jaw 547 to be in a V shape, the last two nail pressing mechanisms 52 simultaneously fix the ear belts on the N95 folding mask body through the nail strips, and the nail pressing mechanisms 52 work, the nail strip on the nail strip coiling wheel 522 is drawn to the tungsten steel guide sleeve 5211 of the nail pressing flow passage 5210 by the nail pressing roller 529, the nail pressing upper and lower air cylinders 528 drive the nailing mould 527 on the nail pressing sliding block 525 to press downwards, and the nailing strip is cut and driven into the N95 folding mask body by matching with the nailing punching die 5212.

Referring to fig. 11, the blanking device 6 includes a support plate 61 and a pneumatic finger fixing seat 67 for blanking, two support plates 61 are arranged, a blanking guide rail fixing plate 62 is fixedly arranged on the two support plates 61, a blanking guide rail 63 is fixedly arranged on the blanking guide rail fixing plate 62, a blanking sliding block 64 is arranged on the blanking guide rail 63 in a sliding manner, a first blanking cylinder fixing plate 65 is fixedly arranged on the blanking sliding block 64, a first blanking cylinder 66 is fixedly arranged on the first blanking cylinder fixing plate 65, the output end of the first blanking cylinder 66 is fixedly connected with a blanking pneumatic finger fixing seat 67, the blanking pneumatic finger fixing seat 67 is provided with a blanking pneumatic finger 68, and the blanking guide rail fixing plate 62 is further provided with a second blanking cylinder 69 for driving the blanking sliding block 64 to move back and forth along the length direction of the blanking guide rail 63.

Through adopting foretell technical scheme, unloader 6 is put into finished product conveyer belt 7 with the N95 folding gauze mask of having nailed the ear area, and is concrete, and the first unloading cylinder fixed plate 65 of second unloading cylinder 69 drive slides back and forth along the length direction of unloading guide rail 63, realizes controlling the displacement, and the pneumatic finger fixing base 67 of first unloading cylinder 66 drive unloading realizes displacement from top to bottom, and the pneumatic finger 68 of unloading is used for snatching the finished product.

To sum up, the utility model discloses simple structure, equipment area is little, has saved the manual work, has reduced artificial intensity of labour, and work efficiency is high, is favorable to the batch production of the folding gauze mask of N95, is worth wideling popularize.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An N95 folding mask automatic sticking aluminum sheet nail ear belt machine, comprising a cabinet (1), a workbench (2) arranged on the cabinet (1), and a jig flow set along the length direction of the workbench (2) The pipeline assembly line (3) is characterized in that: an aluminum sheet sticking device (4), a nailing device (5), a blanking device (6) and The finished conveyor belt (7), the aluminum sheet sticking device (4) includes a load-bearing plate (41), an aluminum sheet introduction mechanism (42) and an aluminum sheet cutting mechanism sequentially arranged on the load-bearing plate (41) from left to right (43) and an aluminum sheet bonding mechanism (44), two nailing devices (5) are provided, and both of the nailing devices (5) include a vertical plate (51) and a vertical plate (51) that is fixedly installed on the vertical plate ( 51) on the nail press mechanism (52), the nail press mechanism (52) is provided with two, between the two nail press mechanisms (52) is provided with a pick ear belt turning mechanism (53), the pick One side of the ear belt turning mechanism (53) is provided with an ear belt feeding mechanism (54), and the processed N95 foldable mask passes through the fixture flow channel assembly line (3) in turn through the aluminum sheet sticking device (4) and the nailing device (5). ) and the unloading device (6), it is transported out by the finished product conveyor belt (7), and the finished product conveyor belt (7) is provided with a conveyor belt drive motor (8) that drives it to rotate.

2. A kind of N95 folding mask automatic sticking aluminum sheet nail ear belt machine according to claim 1, characterized in that: the fixture flow channel assembly line (3) comprises a support table (3) fixedly connected with the work table (2). 31), a chain (32) arranged on the support table (31), and a carrier plate (33) arranged on the chain (32), the two ends of the support table (31) are provided with a carrier plate ejector at the lower position A cylinder (34) is provided, and a chain drive motor (35) for driving the rotation of the chain (32) is also provided below the front end of the support table (31). 33) An N95 folding mask jig (36) is fixedly installed on it, and the N95 folding mask jig (36) circulates through the aluminum sheet sticking device (4) and the nailing device ( 5) and the blanking device (6).

3. An N95 folding mask automatic sticking aluminum sheet nail ear belt machine according to claim 1, characterized in that: the aluminum sheet introduction mechanism (42) comprises an aluminum sheet fixing plate (421), an aluminum sheet guide wheel group (423) and the aluminum sheet pressing wheel group (424), a deceleration motor (422) is arranged below the aluminum sheet fixing disk (421) to drive the rotation thereof, and the aluminum sheets on the aluminum sheet fixing disk (421) are arranged in sequence After passing through the aluminum sheet guide wheel group (423) and the aluminum sheet pressing wheel group (424), it enters the aluminum sheet cutting mechanism (43). into the aluminum sheet stepper motor (425).

4. The N95 folding mask automatic sticking aluminum sheet nailing and ear belt machine according to claim 1, characterized in that: the aluminum sheet cutting mechanism (43) comprises an aluminum sheet fixedly installed on the load-bearing plate (41) A cutting cylinder fixing plate (431) and a fixed scissors (432), an aluminum sheet cutting cylinder (433) is fixedly installed on the aluminum sheet cutting cylinder fixing plate (431), and the aluminum sheet cutting cylinder (433) A movable scissors (434) are fixedly installed at the output end of the movable scissors (434), and the movable scissors (434) and the fixed scissors (432) are misaligned to cut the aluminum sheet introduced by the aluminum sheet introduction mechanism (42).

5. The N95 folding mask automatic sticking aluminum sheet nail ear belt machine according to claim 1, characterized in that: the aluminum sheet bonding mechanism (44) comprises an aluminum sheet heating platform (441) and an aluminum sheet pick and place A manipulator (444), an aluminum sheet heating copper mold (442) is slidably disposed on the aluminum sheet heating platform (441), and the aluminum sheet heating copper mold (442) is provided with a drive to drive it on the aluminum sheet heating platform (441) The sliding aluminum sheet front and rear cylinders (443), the aluminum sheet pick-and-place manipulator (444) is located just above the aluminum sheet heating platform (441), which is used to cut the aluminum sheet at the aluminum sheet cutting mechanism (43). Move to the aluminum sheet heating platform (441) to attach the aluminum sheet.

6. A kind of N95 folding mask automatic sticking aluminum sheet nail ear belt machine according to claim 1, characterized in that: the nail press mechanism (52) comprises a nail press main body (521), a nail strip reel (522) ) and a nailing die mounting plate (526), the nail strip reeling wheel (522) is fixedly installed on the nail press main body (521) through the nail strip reeling frame (523), and the nail press main body (521) A nail-pressing slide rail (524) is fixedly installed, and a nail-pressing slide rail (524) is slidably provided with a nail-pressing slide block (525), and the nail-pressing slide block (525) is fixedly installed on the nailing die mounting plate ( 526), a nailing die (527) is fixedly installed on the nailing die mounting plate (526), and the nailing sliding rail (524) is also provided with a driving nailing slider (525) along its length direction A nail press upper and lower cylinder (528) that moves back and forth, a nail press roller (529) is provided on the nail press body (521) below the nail strip reel (522), and a nail press roller (529) is provided below There is a nailing runner (5210), and the outlet of the nailing runner (5210) is located just below the nailing die (527).

7. A kind of N95 folding mask automatic sticking aluminum sheet nail ear belt machine according to claim 6, characterized in that: the nailing flow channel (5210) is in the shape of "J", and the nailing flow channel (5210) A tungsten steel guide sleeve (5211) is installed at the discharge port of the tungsten steel, and a nailing and punching die (5212) is installed on the tungsten steel guide sleeve (5211). The nail die (527) cooperates to press the nail strip at the outlet of the nail press flow channel (5210).

8. The N95 folding mask automatic sticking aluminum sheet nail ear belt machine according to claim 1, characterized in that: the ear-picking belt turning mechanism (53) comprises an upper and lower cylinder fixing plate (531) of the ear-picking belt, a right The upper and lower racks (533) and the left transmission gear (536) of the ear-picking belt are fixedly mounted on the upper and lower cylinder fixing plate (531) of the ear-picking belt. The output end of 532) is fixedly connected with the upper and lower racks (533) of the right pick-ear belt, and the upper and lower racks (533) of the right pick-ear belt are engaged with a right transmission gear (534), and the right transmission gear (534) passes through the upper and lower racks (533). The drive pin shaft is fixedly connected with the left drive gear (536), the left drive gear (536) is meshed with the upper and lower racks (537) of the left pick ear belt, and the upper and lower racks (537) of the left pick ear belt are fixedly installed on the On the upper and lower cylinder fixing plates (531) of the ear picking belt, a picking ear belt column (538) is fixedly installed below the upper and lower cylinder fixing plates (531) of the picking ear belt, and a side of the picking ear belt column (538) is provided with a The ear-picking belt inversion cylinder (539) is fixedly mounted on the ear-picking belt inverting linkage block (535), and the ear-picking belt inversion linkage block (535) is connected to the ear-picking belt inversion block (535). The post (538) cooperates to lift the ear strap.

9. A kind of N95 folding mask automatic sticking aluminum sheet nail ear belt machine according to claim 1, characterized in that: the ear belt mechanism (54) comprises a gantry frame (541), an ear belt frame (543) , the ear belt clamping claw fixing plate (545) and the lower pressure ear pulley (5411), the upper and lower cylinders (542) for the ear belt are fixedly installed on the gantry (541), and the upper and lower cylinders (542) for the ear belt are fixedly installed. ) is fixedly connected to the ear-feeding belt frame (543), and the ear-feeding belt frame (543) is also provided with front and rear cylinders (544) for the ear-feeding belt. It is fixedly connected with the ear clipping claw fixing plate (545), the ear clipping claw fixing plate (545) is fixedly installed on the ear feeding belt frame (543), and the ear clipping claw fixing plate (545) is fixed on the The left ear clipping claw (546) and the right ear clipping claw (547) are fixedly installed, and the gantry frame (541) is also provided with an ear-feeding pulley set (548), the ear-feeding pulley set (548) is provided below the ear-feeding belt guide wheel (549), one side of the ear-feeding belt guide wheel (549) is provided with a pressure ear pulley driving cylinder (5410), and the pressure ear belt pulley drives the cylinder (5410). ) output end is fixedly connected with the lower pressure ear pulley (5411), the upper pressure ear pulley (5412) is arranged above the lower pressure ear pulley (5411), the upper pressure ear pulley (5412) Ear strap scissors (5413) are arranged between (5412) and the lower pressure ear belt pulley (5411), and an ear belt pulling cylinder (5414) is arranged on the gantry (541) below the upper and lower cylinders (542) of the ear belt. ), the ear belt cylinder (5414) is driven by the ear belt motor (5415) to move back and forth along the length direction of the gantry (541), and the ear belt cylinder (5414) is also provided with an ear belt for pulling the ear belt Pull the ear strap jaws (5416).

10. A kind of N95 folding mask automatic sticking aluminum sheet nail ear belt machine according to claim 1, characterized in that: the blanking device (6) comprises a support plate (61) and a blanking pneumatic finger holder (67 ) ), two support plates (61) are provided, and a blanking guide rail fixing plate (62) is fixedly installed on the two support plates (61), and a blanking guide rail fixing plate (62) is fixedly installed on the two support plates (61). A blanking guide rail (63), a blanking slider (64) is slidably arranged on the blanking guide rail (63), and a first blanking cylinder fixing plate (65) is fixedly installed on the blanking slider (64). A first blanking cylinder (66) is fixedly installed on the first blanking cylinder fixing plate (65), and the output end of the first blanking cylinder (66) is fixed with the blanking pneumatic finger fixing seat (67) Connected, the blanking pneumatic finger fixing seat (67) is installed with blanking pneumatic fingers (68), and the blanking guide rail fixing plate (62) is also provided with a driving blanking slider (64) along the blanking guide rail (63) The second unloading cylinder (69) moves back and forth in the length direction.