CN204763521U - A fully automatic folding mask machine - Google Patents

Abstract

The utility model relates to the technical field of mask processing equipment, in particular to a full-automatic mask folding machine, which comprises a frame body, wherein a mask feeding device, a nose bridge grabbing and welding device, a roller cutting device, an ear band welding device, an ear band shearing device, a folding device, a crease welding device and a finished product cutting device are sequentially arranged on the frame body according to a production line; the automatic folding machine is characterized in that the machine frame body is provided with a control device, and the control device is connected with the mask feeding device, the nose bridge grabbing and welding device, the roller cutting device, the ear band welding device, the ear band shearing device, the folding seam welding device and the finished product cutting device. Compared with the prior art, the utility model discloses a folding gauze mask of full automatization streamlined production can batch production, has saved the cost of labor, has improved work efficiency, also makes product quality obtain promoting.

Description

A fully automatic folding mask machine

technical field

The utility model relates to the technical field of mask processing equipment, in particular to a fully automatic folding mask machine.

Background technique

As the air quality gets worse, there are more and more respiratory diseases, because germs, dust, exhaust gas, etc. in the air can enter the human body through breathing and cause serious damage to the body. Wearing a mask can play a certain role in filtering .

Folding mask is a hygienic product used to protect the respiratory system and protect the human body from germs, dust, exhaust gas, etc. in the air. The foldable mask is mainly composed of non-woven fabric, nose bridge and ear loops. It has the characteristics of soft and plump hand feeling, high-efficiency filtration, low toxicity prevention, odor removal, breathable and comfortable, hygienic and convenient, safe and beautiful.

In the existing technology, the production of folded masks is mostly semi-automatic. For the processes of discharging, shaping, folding, welding, punching and output in the production of folded masks, it is necessary to configure an operator and assist corresponding equipment to complete the operation. The accuracy is low, time-consuming and labor-intensive, resulting in low work efficiency and high labor costs, and is also not conducive to mass production of products.

Therefore, be badly in need of providing a kind of fully automatic folding mask machine, to solve the deficiencies in the prior art.

Contents of the invention

The utility model provides a fully automatic folding mask machine in order to overcome the above-mentioned defects. This mechanism realizes the automatic production of folding masks, which can effectively solve the problems of low precision, high labor cost and high work intensity in the existing production methods of folding masks. , The problem of low production efficiency.

In order to achieve the above object, the utility model adopts the following technical solutions:

A fully automatic folding mask machine, comprising a frame body, which is sequentially equipped with a mask feeding device, a nose bridge welding device, a roller welding device, a roller cutting device, an ear strap welding device, an ear strap welding device, and an ear strap welding device. With shearing device, half-folding device, crease welding device, and finished product cutting device; the frame body is provided with a control device, which is connected with the mask feeding device, nose bridge welding device, roller welding device, roller Wheel cutting device, ear strap welding device, ear strap cutting device, half folding device, crease welding device, finished product cutting device connection. The fabric is placed on the mask feeding device and transported forward, and the nose bridge is welded by the nose bridge grab welding device, and the roller welding device welds the required mask contour shape, and some patterns or graphics can also be added to the welding device to increase The aesthetics of the mask, after the contour is welded, the contour of the mask is cut into the required shape by the roller cutting device, and then the ear strap is welded by the ear strap welding device, and the ear strap is cut by the ear strap cutting device. The device folds the mask in half, the crease welding device ultrasonically welds the crease of the folded mask, and the finished product cutting device cuts the connected masks into individual folded masks; these steps are controlled by the power control device and PLC in the control device Device control realizes the automatic production of the entire assembly line, and also coordinates each step to improve production efficiency and precision.

Preferably, an output device is provided behind the finished product cutting device, and the output device includes a first material pulling device and a discharge guide frame; between the first material pull device and the discharge guide frame, A first waste collection device is provided; the first waste collection device includes a first waste guide roller and a first waste collector. The output device outputs the cut finished masks; the first waste device can be used to collect the leftovers cut during the processing, so that the workbench is kept clean and orderly, reducing the incidence of failure.

Preferably, the mask feeding device includes a mask discharge rack, a first guide rod, and a second guide rod, and the mask discharge rack is provided with a material hanging rod, a material passing rod, and a swing rod. The number of the first guide rod, the second guide rod, the material hanging rod, the material passing rod and the swing rod can be set according to the number of layers of the mask.

Preferably, the nose bridge welding device includes a nose bridge discharging frame, an induction frame, and a rotary grab welding machine; Below the gripper. The nose bridge feeding rack is used to place the nose bridge material, the induction frame is used to detect and control the automatic feeding of the nose bridge, the rotary grasping welding machine cuts the nose bridge and grabs it out of the groove, rotates to the welding part, and performs welding, which improves the efficiency and accuracy .

Preferably, the ear strap welding device includes an ear strap feeding frame and an ear strap rotating welding plate, and the ear strap rotating welding plate is arranged below the ear strap feeding frame. Because the folding mask has two ear straps, there are two sets of ear strap welding devices; the two sets of ear strap welding devices can be set at the same station, or at two adjacent stations; At the same time, an adjustment device can be installed between the two sets of earband welding devices to further improve the processing quality; in addition, the position of the earband cutting device should be placed corresponding to the station of the earband welding device.

Preferably, the half-folding device includes a half-folding plate, a half-folding pressing device, and a half-folding transition device. The half-folding plate can be a triangular plate, and the mask after half-folding is compressed by the half-folding and pressing device. In this way, the shape of the mask is basically formed, and the transition device transports the mask to the next station, which is beneficial to subsequent welding processing.

Preferably, the crease welding device is provided with a first ultrasonic welding machine and a second ultrasonic welding machine. The mask passes through the middle of the first ultrasonic welding machine and the second ultrasonic welding machine, and ultrasonically welds the crease under the nose bridge of the mask.

Preferably, a second pulling device and a first adjusting device are sequentially arranged between the roller welding device and the roller cutting device; between the roller cutting device and the earband welding device A third pulling device and a second adjusting device are sequentially provided; a fourth pulling device and a third adjusting device are sequentially arranged between the earband shearing device and the folding device; between the folding device and the folding device A fifth pulling device and a fourth adjusting device are sequentially arranged between the crease welding devices; a sixth pulling device and a fifth adjusting device are sequentially arranged between the crease welding device and the finished product cutting device. The material pulling device added between the processes can be more conducive to the transmission of materials; the additional adjustment device can correct the deviation generated in the previous process and further improve the processing accuracy.

Preferably, a second waste collecting device is provided between the third pulling device and the second adjusting device, and the second waste collecting device includes a second waste guiding roller and a second waste collector. The second waste device can be used to collect the leftovers cut out during processing, keeping the workbench clean and orderly, and reducing the incidence of failure.

Preferably, the frame body is provided with an alarm device, and the alarm device is connected to the control device. When a deviation or error occurs during the processing, the alarm device can give an alarm so that the staff can solve it as soon as possible, and the control device can also emergency control the operation of the machine to avoid unnecessary expansion of losses.

The utility model discloses a fully automatic folding mask machine, which comprises a frame body, on which a mask feeding device, a nose bridge grasping and welding device, a roller welding device, a roller cutting device, ear Belt welding device, ear band cutting device, half-folding device, crease welding device, finished product cutting device; the frame body is provided with a control device, and the control device is connected with the mask feeding device, nose bridge welding device, roller Wheel welding device, roller cutting device, ear strap welding device, ear strap cutting device, half folding device, crease welding device, finished product cutting device connection. The fabric is placed on the mask feeding device and transported forward, and the nose bridge is welded by the nose bridge grab welding device, and the roller welding device welds the required mask contour shape, and some patterns or graphics can also be added to the welding device to increase The aesthetics of the mask, after the outline is welded, the mask outline is cut into the required shape by the roller cutting device, and then the earband is welded by the earband welding device, and the earband is cut by the earband cutting device, and then passed The half-folding device folds the mask in half, the crease welding device ultrasonically welds the crease of the folded mask, and the finished product cutting device cuts the connected mask into a single folded mask; these steps pass through the power control device and PLC in the control device Controlled by the control device, the automatic production of the entire assembly line is realized, and each step is coordinated, which improves the production efficiency and precision. Compared with the prior art, the utility model is a fully automatic assembly line for the production of folding masks, which can be produced in batches, saves labor costs, improves work efficiency, and improves product quality.

Description of drawings

The utility model is further described with accompanying drawings, but the embodiment in the accompanying drawings does not constitute any limitation to the utility model.

Fig. 1 is the overall structure schematic diagram of a kind of fully automatic folding mask machine described in embodiment 1.

Fig. 2 is a schematic structural view of the unwinding rack of a fully automatic folding mask machine described in embodiment 1.

Fig. 3 is a schematic diagram of the front section of a fully automatic folding mask machine described in embodiment 1.

Fig. 4 is a schematic diagram of the middle section of a fully automatic folding mask machine described in embodiment 1.

Fig. 5 is a schematic diagram of the rear section of a fully automatic folding mask machine described in embodiment 1.

Fig. 6 is a schematic diagram of roller welding of a fully automatic folding mask machine described in Example 1.

Fig. 7 is a schematic diagram of roller cutting of a fully automatic folding mask machine described in Example 1.

Fig. 8 is a schematic diagram of finished product cutting of a fully automatic folding mask machine described in Example 1.

Fig. 9 is a schematic diagram of the processing flow of a fully automatic folding mask machine described in Example 1.

The meaning of each reference mark in the figure is as follows:

1. Rack body 2, mask feeding device

3. Nose bridge grasping welding device 4. Roller welding device

5. Roll cutting device 6. Ear band welding device

7. Ear band cutting device 8. Folding device

9. Crease welding device 10. Finished product cutting device

11, output device 12, control device

13, the second pulling device 14, the first adjusting device

15, the third pulling device 16, the second adjusting device

17, the fourth pulling device 18, the third adjusting device

19, the fifth pulling device 20, the fourth adjusting device

21, mask discharge rack 22, first guide rod

23, the second guide rod 24, the sixth pulling device

25, the fifth regulating device 26, the second waste collecting device

27, alarm device 28, sixth adjustment device

31. Nose bridge feeding rack 32. Induction rack

33. Rotary catch welding machine 61. Ear strap loading rack

62, ear strap rotary welding disc 81, half-fold plate

82, half-fold pressing device 83, half-fold excessive device

91, the first ultrasonic welding machine 92, the second ultrasonic welding machine

111, the first pulling device 112, the discharge guide frame

113, the first waste collecting device 114, the first waste guiding roller

115, the first waste collector 211, the material hanging rod

212, feed rod 213, swing rod

261, the second waste guide roller 262, the second waste collector

331, rotating grasping part 332, nose bridge welding part

401, roller welding drive shaft head 402, roller welding welding wheel

501, roller cutting drive shaft head 502, roller cutting sensor

503, roller cutting press bearing 504, roller cutting cutter shaft

505, roller cutting knife backing shaft 1001, finished cutting knife backing shaft

1002, finished product cutting cutter shaft 1003, finished product cutting pressure bearing

1004, Finished cutting sensor

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described further, and this is the preferred embodiment of the utility model.

Example 1

The technical scheme of the utility model is described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can understand the utility model more clearly, but the protection scope of the utility model is not limited thereby.

As shown in Figures 1 to 5, the fully automatic folding mask machine described in the utility model is a set of automatic assembly line, on the frame body 1, a mask feeding device 2, a nose bridge welding device 3, Roller welding device 4 , roller cutting device 5 , earband welding device 6 , earband shearing device 7 , half-folding device 8 , crease welding device 9 , and finished product cutting device 10 . The fabric is placed on the mask feeding device 2 and transported forward, the nose bridge welding device 3 welds the bridge of the nose, and then the required mask outer contour shape is welded by the roller welding device 4, and the welding device 4 can also be added. Add some patterns or graphics to increase the aesthetics of the mask. After the contour is welded, the contour of the mask is cut into the required shape by the roller cutting device 5, and then the ear straps are welded on the mask by the ear strap welding device 6. The belt cutting device 7 cuts off the ear straps, and then folds the mask in half through the folding device 8. The crease welding device 9 performs ultrasonic welding on the crease of the folded mask, and the finished product cutting device 10 cuts the connected masks into individual masks. Fold the mask; these steps are controlled by the power control device and PLC control device in the control device 12 to realize the automatic production of the entire assembly line, and also coordinate each step to improve production efficiency and precision.

Preferably, an output device 11 is provided behind the finished product cutting device 10, and the output device 11 includes a first pulling device 111 and a discharge guide frame 112; between the first pulling device 111 and the discharge A first waste material collection device 113 is provided between the guide frames 112 ; the first waste material collection device 113 includes a first waste material guide roller 114 and a first waste material collector 115 . The output device 11 outputs the cut finished masks, wherein the first pulling device 111 is more convenient for the output of the masks, and the discharge guide frame 112 makes the collection safer and more convenient; the first waste device 113 can be used to collect and cut out the mask during processing The leftover material keeps the workbench clean and orderly, and also prevents waste from being stuck into the machine, which can effectively reduce the incidence of failure.

Preferably, the mask feeding device 2 includes a mask discharge rack 21, a first guide rod 22, and a second guide rod 23, and the mask discharge rack 21 is provided with a material hanging rod 211, a material passing rod 212, Swing bar 213. Among them, the material hanging rod 211 is used to place the mask fabric, the material passing rod 212 and the swing rod 213 can facilitate the conveying of the fabric; the first guide rod 22, the second guide rod 23, the material hanging rod 211, the material passing rod 212, the swing rod The number of 213 can be set according to the required number of layers of masks.

Preferably, the nose bridge welding device 3 includes a nose bridge discharging frame 31, an induction frame 32, and a rotary grab welding machine 33; The welding part 332 is disposed below the rotating grabbing part 331 . Nose bridge discharging frame 31 is used for placing nose bridge material, and induction frame 32 is used for detecting and controlling the automatic feeding of nose bridge, and the rotary grasping part 331 of rotary catch welding machine 33 cuts off nose bridge and grabs it out from the groove, and grabs the nose bridge The bridge of the nose is rotated to the welding part 332 of the bridge of the nose for welding, and there are two rotating grasping parts 331. Through the reciprocating motion, the grasping and welding processes can be carried out at two stations simultaneously, which improves the efficiency and precision.

Preferably, the ear strap welding device 6 includes an ear strap feeding frame 61 and an ear strap rotating welding plate 62 , and the ear strap rotating welding plate 62 is arranged below the ear strap feeding frame 61 . The earband feeding rack 61 can facilitate the placement and delivery of the earbands, and the earband rotary welding disc 62 is used to weld the earbands on the mask. Because the folding mask has left and right ear straps, there are two corresponding sets of ear strap welding devices 6; the two sets of ear strap welding devices 6 can be set at the same station, or at two adjacent stations; When two stations are set, the sixth adjusting device 28 can be set between the two sets of earband welding devices 6. In addition, there are also two sets of earband cutting devices 7, and the positions of the earband cutting devices 7 should be in line with the The stations of the earband welding device 6 are placed accordingly.

Preferably, the half-folding device 8 includes a half-folding plate 81 , a half-folding pressing device 82 , and a half-folding transition device 83 . Folding plate 81 can be a triangular plate, and the mask after folding in half is compressed by folding and pressing device 82, so that the shape of the mask is basically formed, and then the mask is transported to the next station through degree device 83, which is beneficial to subsequent welding processing .

Preferably, the crease welding device 9 is provided with a first ultrasonic welding machine 91 and a second ultrasonic welding machine 92 . The mask passes through the middle of the first ultrasonic welding machine 91 and the second ultrasonic welding machine 92, and the crease under the bridge of the nose of the mask is ultrasonically welded.

Preferably, a second pulling device 13 and a first adjusting device 14 are sequentially provided between the roller welding device 4 and the roller cutting device 5; between the roller cutting device 5 and the ear The third pulling device 15 and the second adjusting device 16 are sequentially arranged between the belt welding devices 6; the fourth pulling device 17 and the second adjusting device are sequentially arranged between the earband cutting device 7 and the folding device 8 Three regulating devices 18; the fifth pulling device 19 and the fourth regulating device 20 are sequentially arranged between the folding device 8 and the crease welding device 9; between the crease welding device 9 and the finished product cutting A sixth pulling device 24 and a fifth adjusting device 25 are sequentially provided between the devices 10 . The material pulling device added between the above processes can be more conducive to the transmission of materials; the additional adjustment device can correct the deviation generated in the previous process and further improve the processing accuracy.

Preferably, a second waste collecting device 26 is provided between the third pulling device 15 and the second adjusting device 16, and the second waste collecting device 26 includes a second waste guiding roller 261 and a second waste collector 262 . The second waste device 26 can be used to collect the leftovers cut out during the processing, so as to keep the workbench clean and orderly, and also prevent waste from being stuck into the machine, which can effectively reduce the occurrence rate of failures.

Preferably, the rack body 1 is provided with an alarm device 27 connected to the control device 12 . When a deviation or error occurs in the production process, the alarm device 27 can give an alarm, so that the staff can solve it early, and the control device 27 can also emergency control the operation of the machine to avoid unnecessary enlarged losses.

As shown in FIG. 6 , the roller welding drive shaft head 401 of the roller welding device 4 is provided with a roller welding and welding wheel 402 , and the mask is welded to form a preliminary outline through the roller welding and welding wheel 402 .

As shown in Figure 7, the roller cutting drive shaft head 501 of the roller cutting device 5 is provided with a roller cutting force sensor 502, a roller cutting pressure bearing 503, a roller cutting cutter shaft 504, a roller cutting knife Pad shaft 505, the mask cuts out the contour of the ear straps through the roller cutting cutter shaft 504.

As shown in Figure 8, the finished product cutting device 10 is provided with a finished product cutting knife pad shaft 1001, a finished product cutting knife shaft 1002, a finished product cutting pressure bearing 1003, and a finished product cutting force sensor 1004, and the finished product is cut out through the finished product cutting knife shaft 1002. .

As shown in Figure 9, the bridge of the nose is first welded and fixed, and then the initial outline of the mask is welded, then the mask is trimmed, the ear straps are welded, and then folded in half, and then the crease is ultrasonically fused Welding, and then cutting off the edge material, the finished mask can be obtained.

The fully automatic folding mask machine described in the utility model is produced on a fully automatic assembly line. The mask fabric is placed on the mask feeding device, transported to the working position for welding the bridge of the nose, and then transported to the next working position. The outline is welded, and then transported to the next station, and then the ear straps are welded, then the mask is folded and pressed in half, and then transported to the next station for crease welding under the bridge of the nose, and then the mask is cut into single output. These steps are all controlled by the power control device and the PLC control device, so that each step is coordinated and orderly. If an error occurs in the production process, the alarm device can be used to report to the police, and the problem can be solved in time. If necessary, it can be braked urgently, thereby reducing unnecessary losses. The pulling device is beneficial to material transfer; the adjusting device can correct the deviation and improve product quality; the waste collecting device keeps the working table clean and hygienic, and can also avoid failures caused by waste stuck into the machine. Compared with the prior art, the utility model is a fully automatic assembly line for producing folding masks, which can be produced in batches, saves labor costs, and improves work efficiency and product quality.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Although the utility model has been described in detail with reference to the preferred implementation examples, those skilled in the art Personnel should understand that the technical solution of the utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solution of the utility model.

Claims (10)

1. an automatic folding breathing mask machine, comprise frame body (1), it is characterized in that: described frame body (1) is provided with face shield feeding device (2) successively by streamline, the bridge of the nose grabs welder (3), running roller welder (4), running roller cutter sweep (5), ear welding device (6), ear band shear (7), doubling-up device (8), crease welder (9), finished cutting device (10); Described frame body (1) is provided with control device (12), and described control device (12) and described face shield feeding device (2), the bridge of the nose grab welder (3), running roller welder (4), running roller cutter sweep (5), ear welding device (6), ear band shear (7), doubling-up device (8), crease welder (9), finished cutting device (10) are connected.

2. automatic folding breathing mask machine according to claim 1, it is characterized in that: be provided with output device (11) after described finished cutting device (10), described output device (11) comprises first and draws materials device (111), discharging saddle (112); Draw between materials device (111) and described discharging saddle (112) described first and be provided with the first waste material collection device (113); Described first waste material collection device (113) comprises the first waste material guide reel (114) and the first garbage collector (115).

3. automatic folding breathing mask machine according to claim 1, it is characterized in that: described face shield feeding device (2) comprises face shield discharging frame (21), the first guide rod (22), the second guide rod (23), described face shield discharging frame (21) is provided with bridging bar (211), punishment in advance bar (212), fork (213).

4. automatic folding breathing mask machine according to claim 1, is characterized in that: the described bridge of the nose is grabbed welder (3) and comprised bridge of the nose discharging frame (31), induction frame (32), rotates and grab welding machine (33); Described rotation is grabbed welding machine (33) and is comprised rotary grasping portion (331), bridge of the nose weld part (332), and described bridge of the nose weld part (332) is located at the below of described rotary grasping portion (331).

5. automatic folding breathing mask machine according to claim 1, it is characterized in that: described ear welding device (6) comprises ear band stock shelf (61), ear band rotating welding dish (62), described ear band rotating welding dish (62) is located at the below of described ear band stock shelf (61).

6. automatic folding breathing mask machine according to claim 1, is characterized in that: described doubling-up device (8) comprises flap (81), doubling hold down gag (82), doubling excessive device (83).

7. automatic folding breathing mask machine according to claim 1, is characterized in that: described crease welder (9) is provided with the first ultrasonic welding machine (91) and the second ultrasonic welding machine (92).

8. automatic folding breathing mask machine according to claim 1, is characterized in that: between described running roller welder (4) and described running roller cutter sweep (5), be provided with second successively draw materials device (13), the first adjusting device (14); Between described running roller cutter sweep (5) and described ear welding device (6), be provided with the 3rd successively draw materials device (15), the second adjusting device (16); Between described ear band shear (7) and described doubling-up device (8), be provided with the 4th successively draw materials device (17), the 3rd adjusting device (18); Between described doubling-up device (8) and described crease welder (9), be provided with the 5th successively draw materials device (19), the 4th adjusting device (20); Between described crease welder (9) and described finished cutting device (10), be provided with the 6th successively draw materials device (24), the 5th adjusting device (25).

9. automatic folding breathing mask machine according to claim 8, it is characterized in that: draw between materials device (15) and described second adjusting device (16) the described 3rd and be provided with the second waste material collection device (26), described second waste material collection device (26) comprises the second waste material guide reel (261) and the second garbage collector (262).

10. the automatic folding breathing mask machine according to any one of claim 1-9, it is characterized in that: described frame body (1) is provided with warning device (27), described warning device (27) is connected with described control device (12).