CN114683041A

CN114683041A - Mechanical automation decides equipment

Info

Publication number: CN114683041A
Application number: CN202210272189.4A
Authority: CN
Inventors: 朱秀梅; 李孟; 申宁
Original assignee: Yantai Engineering and Technology College
Current assignee: Yantai Engineering and Technology College
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-07-01

Abstract

The invention discloses mechanical automatic cutting equipment which comprises a workbench, wherein the top surface of the workbench is divided into a feeding area and a cutting area, the horizontal height of the feeding area is higher than that of the cutting area, a feeding groove is formed in the middle of the feeding area, a cutting mechanism is fixedly installed on one side of the top surface of the cutting area, the cutting mechanism comprises a transverse cutting unit, the transverse cutting unit comprises a cutting groove, and a mounting frame is fixedly connected above the cutting groove; according to the invention, the cutting edges are arranged on the two sides of the cutting knife, so that the cutting knife can be used for finishing the cutting operation in the extending and returning processes of the cutting cylinder, and the cutting efficiency is higher; decide the dish through setting up and squat to utilize swing cylinder to drive to decide the swing of dish saw, realize deciding and dodging the operation to article, with this realization to the operation of deciding of comparatively hard article, make the application scope of this device bigger.

Description

Equipment is decided in mechanical automation

Technical Field

The invention relates to the technical field of mechanical automatic processing, in particular to mechanical automatic cutting equipment.

Background

Mechanical automation is a process that a machine or a device realizes automatic control in a mechanical mode, and the automatic machine is used for continuously cutting an object, so that the cutting processing efficiency is improved.

Patent No. CN207509296U discloses an automatic cutting machine, it is through setting up the feed mechanism that the cooperation was used and deciding the mechanism, and feed mechanism is equipped with feed drive roll and the feed driven voller that the cooperation was used, decides the mechanism and is equipped with and decides bottom plate and knife rest support plate, and knife rest support plate lower surface installs the blade that can reciprocate through the drive assembly body and the removal assembly body, and the blade uses with deciding the groove cooperation. This kind of decide device is deciding the operation time, decides the mode singleness, can not satisfy the demand of deciding to multiple different nature article, simultaneously at the in-process that cuts in succession, the position and the gesture stability of article are difficult to obtain guaranteeing, can not in time handle to cutting the high temperature and the piece etc. that produce, influence the life of device.

Disclosure of Invention

The invention aims to provide mechanical automatic cutting equipment to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a mechanical automatic cutting device comprises a workbench, wherein the top surface of the workbench is divided into a feeding area and a cutting area, the horizontal height of the feeding area is higher than that of the cutting area, a feeding groove is formed in the middle of the feeding area, a plurality of horizontal straightening compression rollers which are horizontally arranged are rotatably connected to two sides of the inner wall of the feeding groove, a material pressing frame is arranged above the feeding groove, and a plurality of vertical straightening compression rollers are rotatably connected to the bottom of the material pressing frame and the bottom of the inner wall of the feeding groove;

a cutting mechanism is fixedly mounted on one side of the top surface of the cutting area and comprises a transverse cutting unit, the transverse cutting unit comprises a cutting groove, a mounting frame is fixedly connected above the cutting groove, a cutting cylinder is fixedly mounted at one end of the mounting frame, a push plate is fixedly connected to the output end of the cutting cylinder, cutting guide rails are fixedly connected to the two sides of the inner wall of the cutting groove, the bottom of the push plate is in sliding connection with the cutting guide rails, a knife rest is fixedly connected to one side of the push plate, a cutting knife is arranged at one end of the inner wall of the knife rest, the middle of the cutting knife is locked and fixed with the knife rest through a locking bolt, cutting edges are arranged on the two side edges of the cutting knife, and a cooling unit is fixedly mounted at the other end of the inner wall of the knife rest;

the cooling unit comprises a cooling box, an air outlet is formed in one side of the cooling box, a dust-separation net is fixedly connected to the inner wall of the air outlet, water inlet hoses are fixedly connected to two sides of the inner wall of the cooling box, one ends of the two water inlet hoses are fixedly connected with atomizing nozzles, one ends of the two atomizing nozzles penetrate through the dust-separation net and extend to the outer side of the cooling box, one ends of the two water inlet hoses are fixedly connected with the output end of external water supply equipment, an air supply sleeve is fixedly installed in the middle of the inner wall of the cooling box, and a fan is fixedly installed on the inner wall of the air supply sleeve;

the cutting mechanism further comprises a longitudinal cutting unit, the longitudinal cutting unit comprises a bearing plate fixedly connected to the top of the mounting frame, a through groove is formed in the middle of the bearing plate, an assembly box is fixedly mounted at the top of the bearing plate, a hanging rod is rotatably mounted at the top of the inner wall of the assembly box, a hanging frame is rotatably connected to the middle of the hanging rod, one end of the hanging rod is rotatably connected with a driving gear, a driving motor used for driving the driving gear to rotate is fixedly mounted on one side of the driving gear, a driven gear is rotatably mounted at the bottom of the inner wall of the hanging frame, a transmission rod is fixedly connected to one side of the driven gear, a cutting disc saw is fixedly connected to one end of the transmission rod, the driving gear is in transmission connection with the driven gear through a transmission chain, and a swing air cylinder is fixedly mounted on one side of the assembly box; the arc wall has been seted up on the lateral wall of assembly box, the transfer line slides and sets up in the arc wall, the output of swing cylinder and the lateral wall sliding connection who articulates the frame for the push-and-pull articulates the frame and rotates around the articulate pole, and then drives and decide the swing of dish saw, realizes deciding and dodging the operation to article.

As a further scheme of the invention: the cutting area is characterized in that a blanking groove is formed in the other side of the top of the cutting area, a pushing conveyer belt embedded in the top surface of the workbench is arranged between the blanking groove and the cutting groove, a blanking overturning unit is arranged inside the blanking groove and comprises an overturning motor, the output end of the overturning motor is fixedly connected with a blanking roller, three charging planes distributed at equal intervals are formed in the outer wall of the blanking roller, reset grooves are formed in the middle parts of the three charging planes, material receiving plates are connected to the inner walls of the reset grooves in a sliding mode, a plurality of material receiving grooves are formed in the middle parts of the material receiving plates, reset springs are fixedly connected to the inner walls of the reset grooves, and one ends of the reset springs are fixedly connected with the bottoms of the material receiving plates;

the edge of one side of the material receiving plate is fixedly connected with a butt joint plate, one side of the discharging groove is fixedly connected with a pushing cylinder, the output end of the pushing cylinder is fixedly connected with a pushing slat, one side of the pushing slat is arranged corresponding to one side of the butt joint plate, and when the reset spring is in a natural state, the material receiving groove far away from the direction of the butt joint plate is aligned with the middle part of the material feeding groove;

the utility model discloses a quick-witted, including workstation, unloading groove, inboard wall, the below of silo down is provided with the guide platform, the top both sides of guide platform are all seted up to the inclined plane, the discharge opening has all been seted up to the bottom of workstation both sides, two the equal fixedly connected with in top on inclined plane keeps off the material piece, two the top that keeps off the material piece all sets up to the arc, two the bottom on inclined plane respectively with the bottom fixed connection of two discharge openings, one of them one side fixedly connected with letter sorting groove of discharge opening, the outstanding piece of inner wall fixedly connected with a plurality of arc in letter sorting groove, the below in letter sorting groove is provided with the carriage, the inner wall fixed mounting of carriage has the backward flow conveyer belt, the one end of backward flow conveyer belt extends to the below of another discharge opening.

Compared with the prior art, the invention has the beneficial effects that: the cutting mechanism is characterized in that the cutting knife is mounted through the knife rest, the movement of the knife rest is limited by the cutting guide rail, so that the stability of the cutting knife is higher in the continuous movement process, and the cutting edges are arranged on the two sides of the cutting knife, so that the cutting operation can be completed by the cutting knife in the extending and returning processes of the cutting cylinder, and the cutting efficiency is higher; by arranging the cutting disc for crouching and driving the cutting disc saw to swing by using the swing cylinder, the operation of cutting and avoiding objects is realized, so that the cutting operation of harder objects is realized, and the application range of the device is wider;

the atomizing nozzle is used for sending water flow to cool and clean the cutting knife or the cutting disc saw, and the air flow is sent out by matching with the starting of the fan, so that the cutting knife or the cutting disc saw is cooled and scraps generated during cutting are cleaned, the service life of the cutting knife or the cutting disc saw is prolonged, and the cleanness of the top surface of the workbench during cutting is improved;

through setting up horizontal alignment compression roller and vertical alignment compression roller, carry out the roll-in alignment to it before the operation is decided in article entering to avoid it to take place to twist reverse the roll when deciding the operation, decide the stability of operation and decide off-the-shelf quality with this improvement.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the severing mechanism of the present invention;

FIG. 3 is a cross-sectional view of the mounting box of the present invention;

FIG. 4 is a cross-sectional view of the cooling box of the present invention;

fig. 5 is a sectional view of the blanking turnover unit of the present invention.

In the figure: 1. a work table; 2. a feeding trough; 3. transversely straightening the compression roller; 4. a material pressing frame; 5. pushing the conveyer belt; 7. cutting off the guide rail; 8. a push plate; 9. a tool holder; 10. cutting off a knife; 11. a cooling tank; 12. a mounting frame; 13. cutting off the air cylinder; 14. a material receiving plate; 15. a blanking roller; 16. a return spring; 17. a butt plate; 18. pushing the batten; 19. a water inlet hose; 20. a material guide table; 21. a material blocking block; 22. a sorting tank; 23. an arc-shaped protruding block; 24. a return conveyor belt; 25. assembling a box; 26. a drive motor; 27. a hanging frame; 28. cutting off the disc saw; 29. a swing cylinder; 30. an air supply sleeve; 31. a fan; 32. a dust-proof net.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, in the embodiment of the present invention, a mechanical automatic cutting apparatus includes a workbench 1, a top surface of the workbench 1 is divided into a feeding area and a cutting area, a horizontal height of the feeding area is higher than a horizontal height of the cutting area, a feeding trough 2 is disposed in a middle of the feeding area, two sides of an inner wall of the feeding trough 2 are rotatably connected with a plurality of horizontally disposed transverse straightening press rollers 3, a material pressing frame 4 is disposed above the feeding trough 2, and a plurality of vertical straightening press rollers are rotatably connected to a bottom of the material pressing frame 4 and a bottom of the inner wall of the feeding trough 2; by arranging the transverse straightening press roller 3 and the vertical straightening press roller, the article is rolled and straightened before entering the cutting operation, so that the article is prevented from twisting and rolling during the cutting operation, and the stability of the cutting operation and the quality of a cut finished product are improved;

a cutting mechanism is fixedly mounted on one side of the top surface of the cutting area, the cutting mechanism comprises a transverse cutting unit, the transverse cutting unit comprises a cutting groove, a mounting frame 12 is fixedly connected above the cutting groove, a cutting cylinder 13 is fixedly mounted at one end of the mounting frame 12, a pushing plate 8 is fixedly connected with the output end of the cutting cylinder 13, cutting guide rails 7 are fixedly connected to the two sides of the inner wall of the cutting groove, the bottom of the pushing plate 8 is in sliding connection with the cutting guide rails 7, a knife rest 9 is fixedly connected to one side of the pushing plate 8, a cutting knife 10 is arranged at one end of the inner wall of the knife rest 9, the middle part of the cutting knife 10 is locked and fixed with the knife rest 9 through a locking bolt, and cutting edges are arranged on the two side edges of the cutting knife 10; because the cutting blades are arranged on the two sides of the cutting knife 10, the cutting knife 10 can be used for finishing cutting operation in the extending and returning processes of the cutting cylinder 13, so that the cutting efficiency is higher, and because the cutting knife 10 is connected through the locking bolt, the orientation of the cutting blade can be adjusted and the cutting blade can be replaced by rotating the locking bolt according to the properties of a cut object when necessary;

the other end of the inner wall of the tool rest 9 is fixedly provided with a cooling unit, the cooling unit comprises a cooling box 11, one side of the cooling box 11 is provided with an air outlet, the inner wall of the air outlet is fixedly connected with a dust-separation net 32, two sides of the inner wall of the cooling box 11 are both fixedly connected with water inlet hoses 19, one ends of the two water inlet hoses 19 are both fixedly connected with atomizing nozzles, one ends of the two atomizing nozzles penetrate through the dust-separation net 32 and extend to the outer side of the cooling box 11, one end of each water inlet hose 19 is fixedly connected with the output end of external water supply equipment, the middle part of the inner wall of the cooling box 11 is fixedly provided with an air supply sleeve 30, and the inner wall of the air supply sleeve 30 is fixedly provided with a fan 31; the water flow is sent out through the atomizing nozzle to cool and clean the cutting knife 10 or the cutting disc saw 28, and the air flow is sent out by being matched with the starting of the fan 31, so that the cutting knife 10 or the cutting disc saw 28 is cooled and the cutting scraps are cleaned, the service life of the cutting knife 10 or the cutting disc saw 28 is prolonged, and the top surface cleanliness of the workbench 1 during cutting is improved;

the cutting mechanism also comprises a longitudinal cutting unit, the longitudinal cutting unit comprises a bearing plate fixedly connected to the top of the mounting frame 12, a through groove is formed in the middle of the bearing plate, an assembly box 25 is fixedly installed at the top of the bearing plate, a hanging rod is rotatably installed at the top of the inner wall of the assembly box 25, a hanging frame 27 is rotatably connected to the middle of the hanging rod, a driving gear is rotatably connected to one end of the hanging rod, a driving motor 26 for driving the driving gear to rotate is fixedly installed at one side of the driving gear, a driven gear is rotatably installed at the bottom of the inner wall of the hanging frame 27, a transmission rod is fixedly connected to one side of the driven gear, a cutting disc saw 28 is fixedly connected to one end of the transmission rod, the driving gear and the driven gear are in transmission connection through a transmission chain, an arc-shaped groove is formed in the side wall of the assembly box 25, the transmission rod is slidably arranged in the arc-shaped groove, a swing air cylinder 29 is fixedly installed at one side of the assembly box 25, the output end of the swing cylinder 29 is connected with the side wall of the hanging frame 27 in a sliding manner and is used for pushing and pulling the hanging frame 27 to rotate around the hanging rod so as to drive the cutting disc saw 28 to swing and realize cutting and avoiding operation on articles; through setting up vertically decide the unit, utilize and decide the dish, realize deciding the operation to comparatively hard article.

The other side of the top of the cutting area is provided with a blanking groove, a pushing conveyer belt 5 is arranged between the blanking groove and the cutting groove, a blanking overturning unit is arranged inside the blanking groove and comprises an overturning motor, the output end of the overturning motor is fixedly connected with a blanking roller 15, the outer wall of the blanking roller 15 is provided with three charging planes which are distributed at equal intervals, the middle parts of the three charging planes are provided with reset grooves, the inner wall of each reset groove is connected with a material receiving plate 14 in a sliding mode, the middle part of each material receiving plate 14 is provided with a plurality of material receiving grooves, the inner wall of each reset groove is fixedly connected with a reset spring 16, and one end of each reset spring 16 is fixedly connected with the bottom of the material receiving plate 14;

the edge of one side of the material receiving plate 14 is fixedly connected with a butt joint plate 17, one side of the discharging groove is fixedly connected with a pushing cylinder, the output end of the pushing cylinder is fixedly connected with a pushing slat 18, one side of the pushing slat 18 is arranged corresponding to one side of the butt joint plate 17, and when the reset spring 16 is in a natural state, the material receiving groove far away from the direction of the butt joint plate 17 is aligned with the middle part of the charging groove 2; the blanking turnover unit is arranged to receive the cut articles and guide the cut articles according to the state of the cut articles, so that subsequent collection and treatment are facilitated;

the below of silo down is provided with guide platform 20, the top both sides of guide platform 20 are all seted up and are the inclined plane, the discharge opening has all been seted up to the bottom of 1 both sides of workstation, the equal fixedly connected with in top on two inclined planes keeps off material piece 21, the top of two fender material pieces 21 all sets up to the arc, the bottom on two inclined planes respectively with the bottom fixed connection of two discharge openings, one side fixedly connected with letter sorting groove 22 of one of them discharge opening, the outstanding piece 23 of inner wall fixedly connected with a plurality of arc of letter sorting groove 22, the below of letter sorting groove 22 is provided with the carriage, the inner wall fixed mounting of carriage has backflow conveyer belt 24, backflow conveyer belt 24's one end extends to the below of another discharge opening.

When the automatic straightening machine is used, an article to be cut is fed into the feeding groove 2 through the external feeding mechanism, the transverse straightening compression roller 3 rotates to drive the article to move forwards and horizontally straighten the article, and when the article is conveyed below the feeding frame 4, the article is extruded by the vertical straightening compression roller and vertically straightened;

when the article moves to the position of the cutting groove, the cutting cylinder 13 drives the pushing plate and the tool rest 9 to reciprocate, and further drives the cutting knife 10 to reciprocate, so that the article is cut, the pushing conveyer belt 5 is started, the cut article is sent into the material receiving groove on the material receiving plate 14, the pushing cylinder drives the pushing slat 18, the butt plate 17 and the material receiving plate 14 are pushed to shift gradually, the material receiving plates 14 are sequentially aligned with the direction of the material feeding groove 2, and the continuous receiving operation of the cut article is realized;

when a receiving groove on one receiving plate 14 finishes receiving operation of objects, an external detection device detects and identifies the receiving plate 14, and when the cut objects are qualified, a turning motor drives a discharging roller 15 to rotate towards the direction far away from a sorting groove 22, so that the objects in the receiving groove fall to an inclined plane and are discharged from a discharge opening connected with the inclined plane, and the discharge opening is called as a qualified product discharge opening;

when finding out the articles with unqualified length or damaged articles, the overturning motor drives the blanking roller 15 to rotate towards the direction of the sorting groove 22, so that the articles in the receiving groove fall down and are guided into the sorting groove 22 from the inclined surface, the articles are separated and blocked by a plurality of arc-shaped protruding blocks 23 in the sorting groove 22, the unqualified articles are manually taken out, the qualified articles are conveyed into the backflow conveying belt 24, and the qualified articles are conveyed back to the lower part of the qualified article discharging opening by the backflow conveying belt 24;

when the object to be cut is hard, the cutting disc saw 28 is driven to rotate by the driving motor 26, the hanging frame 27 is pushed to swing by the swing air cylinder 29, the cutting disc saw 28 is driven to swing, and the cutting disc saw 28 penetrates through the supporting plate through the through groove to cut the object;

at deciding the in-process, supply water to water supply hose 19 by external water supply equipment, send out rivers by atomizer again and cool down cleanly to cutting knife 10 or cutting dish saw 28, fan 31 starts the air current of sending out simultaneously, supplementary realization is cooled down and is decided the clastic clean effect of production to cutting knife 10 or cutting dish saw 28.

Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the present invention.

Claims

1. A mechanical automatic cutting device comprises a workbench (1), wherein the top surface of the workbench (1) is divided into a feeding area and a cutting area, a feeding groove (2) is formed in the middle of the feeding area, and the mechanical automatic cutting device is characterized in that a cutting mechanism is fixedly mounted on one side of the top surface of the cutting area and comprises a transverse cutting unit, the transverse cutting unit comprises a cutting groove, a mounting frame (12) is arranged above the cutting groove, a cutting cylinder (13) is fixedly mounted at one end of the mounting frame (12), a pushing plate (8) is fixedly connected with the output end of the cutting cylinder (13), cutting guide rails (7) are fixedly connected to the two sides of the inner wall of the cutting groove, the bottom of the pushing plate (8) is in sliding connection with the cutting guide rails (7), a knife rest (9) is fixedly connected to one side of the pushing plate (8), and a cutting knife (10) is arranged at one end of the inner wall of the knife rest (9), the edges of two sides of the cutting knife (10) are provided with cutting edges, and the other end of the inner wall of the knife rest (9) is fixedly provided with a cooling unit; decide the opposite side at district top and seted up down the silo, it is provided with between the silo to descend the silo and decide the groove and passes conveyer belt (5), the inside of silo down is provided with unloading upset unit.

2. The mechanical automation cutting equipment according to claim 1, characterized in that the cooling unit comprises a cooling box (11), an air outlet is formed in one side of the cooling box (11), a dust separation net (32) is fixedly connected to the inner wall of the air outlet, water inlet hoses (19) are fixedly connected to the two sides of the inner wall of the cooling box (11), two atomizing nozzles are fixedly connected to one ends of the water inlet hoses (19), an air supply sleeve (30) is fixedly mounted in the middle of the inner wall of the cooling box (11), and a fan (31) is fixedly mounted on the inner wall of the air supply sleeve (30).

3. The mechanical automatic cutting equipment according to claim 1, wherein the cutting mechanism further comprises a longitudinal cutting unit, the longitudinal cutting unit comprises an assembly box (25), a hanging rod is rotatably installed at the top of the inner wall of the assembly box (25), a hanging frame (27) is rotatably connected to the middle of the hanging rod, a driving gear is rotatably connected to one end of the hanging rod, a driving motor (26) for driving the driving gear to rotate is arranged on one side of the driving gear, a driven gear is rotatably installed at the bottom of the inner wall of the hanging frame (27), a transmission rod is fixedly connected to one side of the driven gear, a cutting disc saw (28) is fixedly connected to one end of the transmission rod, the driving gear and the driven gear are in transmission connection through a transmission chain, a swing air cylinder (29) is fixedly installed on one side of the assembly box (25), the output end of the swing cylinder (29) is connected with the side wall of the hanging frame (27) in a sliding way; an arc-shaped groove is formed in the side wall of the assembling box (25), and the transmission rod is arranged in the arc-shaped groove in a sliding mode.

4. The mechanical automatic cutting equipment according to claim 1, wherein the blanking overturning unit comprises an overturning motor, an output end of the overturning motor is fixedly connected with a blanking roller (15), the outer wall of the blanking roller (15) is provided with three charging planes distributed at equal intervals, the middle parts of the three charging planes are provided with reset grooves, the inner wall of each reset groove is connected with a material receiving plate (14) in a sliding manner, and the middle parts of the material receiving plates (14) are provided with a plurality of material receiving grooves.

5. A mechanical automatic cutting equipment according to claim 4, characterized in that the inner wall of the reset groove is fixedly connected with a reset spring (16), one end of the reset spring (16) is fixedly connected with the bottom of the material receiving plate (14); connect one side border fixedly connected with butt plate (17) of flitch (14), one side fixedly connected with of silo down passes the cylinder, the output fixedly connected with who passes the cylinder passes slat (18), the one side that passes slat (18) corresponds the setting with one side of butt plate (17).

6. The mechanical automatic cutting equipment according to claim 1, wherein a material guide table (20) is arranged below the material feeding groove, two sides of the top of the material guide table (20) are both provided with inclined surfaces, the bottom of two sides of the workbench (1) are both provided with discharge openings, the tops of two inclined surfaces are both fixedly connected with material blocking blocks (21), and the bottoms of two inclined surfaces are respectively fixedly connected with the bottoms of two discharge openings.

7. A mechanically automated cutting-off device according to claim 6, wherein one side of one of the discharge openings is fixedly connected with a sorting trough (22), and a plurality of arc-shaped protruding blocks (23) are fixedly connected with the inner wall of the sorting trough (22); a conveying frame is arranged below the sorting groove (22), a backflow conveying belt (24) is fixedly mounted on the inner wall of the conveying frame, and one end of the backflow conveying belt (24) extends to the position below the other discharge opening.

8. A mechanical automatic cutting equipment according to claim 1, characterized in that, a plurality of horizontal straightening press rollers (3) are rotatably connected to both sides of the inner wall of the feeding trough (2), a material pressing rack (4) is arranged above the feeding trough (2), and a plurality of vertical straightening press rollers are rotatably connected to the bottom of the material pressing rack (4) and the bottom of the inner wall of the feeding trough (2).