CN213830791U - Double-layer film material alignment and pressing assembly line - Google Patents

Abstract

The utility model discloses a double-layer membrane material alignment pressing assembly line, which is characterized in that a waste module, an alignment module and a material pressing module are sequentially connected along the X direction, and a material pulling module is arranged below the alignment module; two-layer membrane material is gone from the upper and lower both sides of receiving useless module respectively along X to the forward material entering counterpoint module, and the protection film is followed from receiving useless module and is gone from the material along X to the reverse direction. The alignment plate of the alignment module is provided with an alignment pin; the alignment needle moves forward along the Z direction and penetrates through a material belt hole correspondingly formed in the edge of the double-layer film material, and at the moment, the material pulling module drives the alignment plate and the film material to move to the material pressing module; the alignment needle moves reversely along the Z direction, the edge of the film material is separated from the alignment needle, the material pulling module drives the alignment plate to move to the original position, and the next position of the double-layer film material is aligned; the pressing plate of the pressing module presses the upper layer of film material and the lower layer of film material along the Z direction. The utility model discloses an automatic structure optimizes process flow, improves production efficiency greatly.

Description

Double-layer film material alignment and pressing assembly line

Technical Field

The utility model relates to a cross cutting material area product pressfitting technical field, in particular to double-deck membrane material counterpoint pressfitting assembly line.

Background

In the production process of PET film materials, according to product requirements, a plurality of layers of film materials are often required to be pressed. In the prior art, generally adopt artificial mode to counterpoint the laminating to two-layer membrane material, but artifical production efficiency is low, and intensity of labour is big, and is with high costs. Meanwhile, due to different proficiency of operators and individual differences among different operators, the alignment deviation caused by manual operation is large, the yield of products is influenced, and great cost waste is caused.

In addition, the surface of the film material is often attached with a layer of protective film to prevent the film material from being damaged, particularly, if the protective film is not provided, the release surface of the film material is exposed and is easy to adsorb impurities, so that the release force of the film material is greatly influenced, and the phenomenon of poor adhesion occurs in subsequent processing to influence the product quality.

When the film material is processed, the protective film is removed as waste material, and the protective film needs to be removed first, and then the multi-layer film material needs to be pressed and the like. The protective film is manually removed, the film material is directly contacted with hands of operators in the operation process, the film material is easily polluted, and the production efficiency is low, the labor intensity is high and the cost is high. The mode of removing the protective film in advance before processing makes the coating material expose in the air too early, increases the pollution risk, is difficult to guarantee the product quality.

SUMMERY OF THE UTILITY MODEL

The utility model provides a double-deck membrane material counterpoint pressfitting assembly line can solve one or several kinds among the above-mentioned prior art problem.

According to one aspect of the utility model, a double-layer membrane material alignment and pressing assembly line is provided, which comprises a frame, wherein a waste module, an alignment module and a material pressing module are sequentially connected to the frame along the X direction, and a material pulling module is arranged below the alignment module; the waste collecting module comprises an upper roll shaft and a lower roll shaft which are in transmission connection, an upper layer of film material is fed from the upper part of the upper roll shaft to the lower part along the X direction forward direction, a lower layer of film material is fed from the lower part of the lower roll shaft to the upper part along the X direction forward direction, and a protective film on the film material is fed from the space between the upper roll shaft and the lower roll shaft along the X direction backward direction; a guide roll shaft is arranged between the waste collecting module and the alignment module, the double-layer film material enters the alignment module through the guide roll shaft, and the guide roll shaft enables the upper-layer film material and the lower-layer film material to be close to each other; the protective film on the film material is separated from the film material and enters the waste collection module before entering the alignment module; the alignment module comprises two groups of alignment plates which are arranged in a bilateral symmetry mode in the film material conveying direction, the alignment plates are provided with alignment pins which are vertically arranged, and the alignment pins can move back and forth in the Z direction; the alignment module is connected with the material pulling module, the alignment needle moves in the positive direction along the Z direction and penetrates through the material belt holes correspondingly arranged on the edges of the double-layer film materials, and at the moment, the material pulling module drives the alignment plate to move to the material pressing module in the positive direction along the X direction; the alignment needle moves reversely along the Z direction, the edge of the double-layer film material is separated from the alignment needle, at the moment, the material pulling module drives the alignment plate to move reversely to the original position along the X direction, and the next position of the double-layer film material is aligned; the material pressing module comprises a pressing plate, and the pressing plate can press the upper layer of membrane material and the lower layer of membrane material along the Z direction.

The beneficial effects of the utility model reside in that, adopt automatic structure, remove useless, automatic counterpoint, draw material, automatic pressfitting automatically at the in-process of double-deck membrane material counterpoint pressfitting, optimize process flow, improved production efficiency greatly. Treat that the upper and lower both sides conveying of two-layer membrane material of pressfitting from receiving useless module respectively, the edge of membrane material all is equipped with material foraminiferous, and material foraminiferous along X to evenly distributed. Make the one side of having the protection film on the membrane material towards the useless device of receipts of membrane material pressfitting, when the membrane material was along forward conveying, can send into the protection film on it along the reversal between last roller and the lower roller. The membrane material is subjected to waste removal in a mechanized mode, and subsequent processing can be performed after the membrane material is subjected to waste removal, so that the time for exposing the membrane material is shortened, and the membrane material is prevented from being polluted and damaged. Adopt the counterpoint to the material area hole at two-layer membrane material edge, replace traditional manual operation, reduce the counterpoint deviation by a wide margin, guarantee the degree of accuracy that the membrane material counterpointed, improved the yield and the production efficiency of product.

In some embodiments, the waste collection module comprises a bracket, and the upper roller shaft and the lower roller shaft are both arranged in the bracket; the upper roll shaft is connected with the adjusting component, and the adjusting component can drive the upper roll shaft to be close to or far away from the lower roll shaft; the lower roll shaft is connected with the output end of the servo motor. The upper roll shaft can be lifted through the adjusting assembly, so that the protective film can penetrate between the upper roll shaft and the lower roll shaft conveniently, the upper roll shaft falls back through the adjusting assembly after the protective film is fed, and the protective film is clamped between the upper roll shaft and the lower roll shaft.

In some embodiments, the adjusting component comprises a positioning block and a cam block, a notch is arranged below the front end of the positioning block, the cam block is arranged in the notch, and the tail end of the upper roller shaft is connected with the positioning block; the locating piece and the cam block are connected with the side wall of the support, and the locating piece and the cam block can rotate. The positioning block can be driven to rotate by the rotation of the cam block in the notch, so that the position of the positioning block is adjusted, the height of the upper roll shaft is adjusted, and the function of attaching or separating the upper roll shaft and the lower roll shaft is realized.

In some embodiments, the waste collecting module further comprises two oppositely arranged guide blocks, guide grooves are correspondingly arranged on the opposite side faces of the two guide blocks, the guide grooves extend along the X direction, and the edges of the film materials can be embedded into the guide grooves during the transmission of the film materials. The protective film conveying device has the beneficial effects that the guide blocks play a role in guiding the conveying of the protective film, and the conveying of waste materials is ensured to be normal. The front end of the waste collecting module can be connected with a waste collecting roller shaft to roll the protective film, so that the protective film is convenient to store.

In some embodiments, the aligning module further comprises a micro-line rail and a clamping jaw cylinder, the micro-line rail comprises a track arranged in the Z direction and a sliding block connected with the track in a sliding manner, and the clamping jaw cylinder is provided with a movable jaw; the slide block and the movable claw are both connected with the aligning plate. The clamping jaw cylinder has the beneficial effects that the clamping jaw cylinder provides power, and the smooth operation of the alignment plate is ensured. The moving direction of the aligning plate is guided by the miniature linear rails, so that the deviation can be prevented, the aligning accuracy is ensured, and the high precision of the alignment and the lamination of the double-layer film material is ensured.

In some embodiments, the alignment plate comprises a first alignment plate and a second alignment plate which are arranged up and down correspondingly, and the double-layer membrane material is conveyed between the first alignment plate and the second alignment plate; the first aligning plate can be driven by the clamping jaw cylinder to be close to or far away from the second aligning plate. The alignment device has the beneficial effects that the alignment accuracy is enhanced through the first alignment plate and the second alignment plate which are oppositely arranged. In addition, the distance between the upper side membrane material and the lower side membrane material can be shortened along with the movement of the first aligning plate to the second aligning plate until the membrane materials on the two sides are mutually attached, so that the subsequent processing treatment is facilitated.

In some embodiments, the corresponding surfaces of the first aligning plate and the second aligning plate are provided with a plurality of groups of aligning pins and aligning holes which can be matched with each other; when the first aligning plate is close to or far away from the second aligning plate, the aligning pin can be inserted into or separated from the aligning hole. The alignment device has the advantages that the alignment needle is matched with the alignment hole, so that the alignment accuracy can be improved, and the alignment deviation is greatly reduced.

In some embodiments, the material pulling module comprises a single-shaft material pulling machine and a reinforcing wire rail arranged in parallel with the single-shaft material pulling machine, and a moving end of the reinforcing wire rail is connected with the alignment module; the single-shaft material pulling machine can drive the moving end to do reciprocating motion with equal distance along the X direction. The single-shaft material pulling machine has the beneficial effects that the single-shaft material pulling machine can quickly and accurately generate driving force, the reinforcing linear rail has the functions of guiding and auxiliary supporting, and the high-speed stability of movement is ensured. Adopt the mode that the material machine is drawn to the single axis and the enhancement line rail cooperatees each other to carry out the coating material conveying, can guarantee that the coating material atress is balanced and keep leveling in data send process, can avoid the material area film dislocation between layer and layer, guarantee going on smoothly of subsequent processing.

In some embodiments, a pallet is disposed below the platen, and the double layer of film material is transferred between the platen and the pallet. The layer board provides the holding power for the pressfitting of membrane material, guarantees the pressfitting effect.

In some embodiments, the pressing module further comprises an adjustable cylinder, the pressing plate is connected with the telescopic end of the adjustable cylinder, and the adjustable cylinder can drive the pressing plate to return along the Z direction. The multi-layer film material belt laminating machine has the beneficial effects that the adjustable air cylinder is adopted, the pressure can be freely adjusted when the multi-layer film material belt is laminated, and the laminating strength is ensured to be suitable.

Drawings

Fig. 1 is a schematic perspective view of a double-layer film material alignment and lamination assembly line according to an embodiment of the present invention;

FIG. 2 is a front view of the main components of the double-layer film material alignment and lamination line shown in FIG. 1;

FIG. 3 is a schematic perspective view of a waste collecting module of the double-layer film material aligning and laminating line shown in FIG. 1;

FIG. 4 is a schematic view of the upper roller and the lower roller of the waste collection module shown in FIG. 3;

FIG. 5 is a schematic view of a guide block of the waste collection module shown in FIG. 3;

FIG. 6 is a schematic perspective view of an alignment module and a material pulling module of the double-layer film material alignment and lamination line shown in FIG. 1;

FIG. 7 is a schematic view of a structure of a positioning plate of the positioning module shown in FIG. 6;

FIG. 8 is a schematic view of a clamping jaw cylinder of the alignment module shown in FIG. 6;

fig. 9 is a schematic structural view of a material pulling module of the double-layer film material alignment and lamination assembly line shown in fig. 6.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Fig. 1 to 9 schematically show a double-layer film material alignment and lamination assembly line according to an embodiment of the present invention. As shown in fig. 1 and fig. 2, the device includes a frame 01, a waste module 10, an alignment module 20 and a pressing module 40 are sequentially connected to the frame 01 along an X direction, and a material pulling module 30 is further disposed below the alignment module 20; one side of the waste collection module 10 close to the alignment module 20 is provided with two upper and lower guide roller shafts 60, and one side of the waste collection module 10 far away from the alignment module 20 is provided with a waste collection roller shaft 50.

Treat that two-layer membrane material of pressfitting divide into upper and lower two-layer conveying, and the upper strata membrane material is the individual layer membrane material, and the lower floor's membrane material is the release film that the single face was equipped with the protection film, and the edge of two-layer membrane material all is equipped with material foraminiferous, and material foraminiferous along X to evenly distributed. The upper layer film material passes through the upper guide roller shaft 60 from top to bottom from above the waste collection module 10 and then is conveyed along the X direction, and the lower layer film material passes through the lower guide roller shaft 60 from bottom to top from below the waste collection module 10 and then is conveyed along the X direction; the protective film of the lower layer film material faces upwards in the feeding process, the feeding is carried out along the X direction, and the film material is wound on the waste collecting roll shaft 50 after passing through the waste collecting module 10. After the protection film is detached to lower floor's membrane material, together through counterpoint module 20 with upper strata membrane material laminate, upper and lower two-layer membrane material can laminate mutually from top to bottom under the effect of the mold release force of lower floor's membrane material when being close to each other, presses upper and lower two-layer membrane material together through pressing material module 40.

As shown in fig. 3 and 4, the waste collecting module 10 comprises a bracket 11 shaped like a Chinese character kou, an upper roller shaft 12 and a lower roller shaft 13 which are connected in a transmission manner are arranged in the bracket 11, and an adjusting assembly and a guide block 16 are arranged in the bracket. Two ends of the upper roll shaft 12 are provided with upper pinch rollers 121, two ends of the lower roll shaft 13 are provided with lower pinch rollers 131, and the upper pinch rollers 121 are in transmission connection with the lower pinch rollers 131. Both ends of the lower roll shaft 13 are rotatably connected to the side wall of the support 11, and the upper roll shaft 12 is connected with the adjusting component and can move under the driving of the adjusting component.

After the lower layer film material passes through the lower layer guide roller shaft 60 along the X-direction forward direction, the protective film on the surface is uncovered, the protective film is conveyed reversely along the X-direction from the position between the upper roller shaft 12 and the lower roller shaft 13, and the edge of the protective film is clamped between the upper pressing wheel 121 and the lower pressing wheel 131.

The adjusting part comprises two sets of corresponding positioning blocks 14 and cam blocks 15, notches 141 are formed in the lower position of the front end of each positioning block 14, each notch 141 is a rounded rectangle, each cam block 15 is arranged in each notch 141 of each positioning block 14, the positioning blocks 14 and the cam blocks 15 are rotatably connected to the side wall inside the support 11, and the two sets of positioning blocks 14 and the cam blocks 15 are symmetrically arranged. An adjusting rod 151 is connected between the two cam blocks 15, and the adjusting rod 151 is connected with an adjusting handle 152. The adjustment handle 152 is rotated to drive the cam block 15 to rotate around the center of the circle, and the cam block 15 rotates around the center of the circle in the notch 141 to drive the positioning block 14 to rotate. The two ends of the upper roll shaft 12 are respectively connected with a positioning block 14 in a rotating way, and when the two ends are connected, the tail end of the upper roll shaft 12 deviates from the central position of the positioning block 14. The two positioning blocks 14 are respectively attached to two opposite side walls of the bracket 11, and the positioning blocks 14 can be driven to rotate in the rotating process of the cam block 15, so that the height of the upper roll shaft 12 can be adjusted.

The plane of the cam block 15 faces upwards and is in surface contact with the positioning block 14 in the notch 141, at the moment, the positioning block 14 is in a horizontal position, and the upper pressing wheel 121 is tightly attached to the lower pressing wheel 131. The cam block 15 is rotated, so that the convex surface of the cam block 15 faces upwards, the cam block is in point contact or line contact with the positioning block 14 in the notch 141, the positioning block 14 is pushed to rotate upwards, the positioning block 14 deviates from the horizontal position at the moment, the distance between the upper roller shaft 12 and the lower roller shaft 13 is increased, and a gap is formed between the upper pressing wheel 121 and the lower pressing wheel 131. And the cam block 15 is continuously rotated to enable the plane to face upwards again, and the upper pressing wheel 121 and the lower pressing wheel 131 are tightly attached again. Therefore, the cam block 15 is rotated to facilitate the feeding of the protective film, the protective film of the lower layer of film material penetrates between the upper roller shaft 12 and the lower roller shaft 13, and is clamped between the upper pinch roller 121 and the lower pinch roller 131. One end of the lower roll shaft 13 is connected with the output end of the servo motor. The lower roller shaft 13 can be driven to rotate inside the bracket 11 by starting the servo motor, and the protective film is conveyed along the X direction in the reverse direction. The protection film through receiving useless module 10 can receive useless roller 50 and go up the rolling, receives useless roller 50 and is connected with servo motor's output, automatic rolling, convenient and fast.

The waste collecting module 10 further comprises guide blocks 16, and the two guide blocks 16 are arranged between the lower roll shaft 13 and the waste collecting roll shaft 50 side by side. As shown in fig. 5, the guide grooves 161 are correspondingly formed on the opposite side surfaces of the two guide blocks 16, the guide grooves 161 extend in the X direction, and the edges of the film can be inserted into the guide grooves 161 when the film is conveyed, thereby guiding the conveyance of the protective film.

After passing through the guide roller 60, the upper layer film and the lower layer film after peeling the protective film pass through the pressing rod 70 and then enter the alignment module 20. The material pressing rod 70 has the function of limiting the height of the film material, can prevent the film material from tilting too high and separating from a conveying channel, prevents the material belt from arching, and ensures that the material belt runs at the specified height. The aligning module 20 comprises a first fixing plate 27, and two aligning plates, a micro-line rail 25 and a clamping jaw cylinder 26 are arranged on the first fixing plate 27 and are bilaterally symmetrical in the film material conveying direction. As shown in fig. 6 to 8, the aligning plate includes a first aligning plate 21 and a second aligning plate 22 which are disposed up and down correspondingly, and two layers of membrane materials are transferred between the first aligning plate 21 and the second aligning plate 22. The micro-linear rail 25 comprises a track 251 arranged in a Z direction and a slide block 252 connected with the upper track 251 and the lower track 251 in a sliding manner, the clamping jaw cylinder 26 is provided with an upper movable jaw 261 and a lower movable jaw 261 corresponding to each other, and the starting clamping jaw cylinder 26 can drive the movable jaw 261 to move back and forth in the Z direction. The first aligning plate 21 and the second aligning plate 22 which are oppositely arranged are connected with the same miniature wire rail 25 and the same clamping jaw cylinder 26. The first aligning plate 21 is fixedly connected to the upper slider 252 and the upper movable claw 261, and the second aligning plate 22 is fixedly connected to the lower slider 252 and the lower movable claw 261. Thus, the first aligning plate 21 and the second aligning plate 22, which are oppositely disposed, can be moved close to or away from each other along the rail 251 of the micro line rail 25 in the Z direction in accordance with the operation of the jaw cylinder 26.

The corresponding surfaces of the first aligning plate 21 and the second aligning plate 22 are provided with a plurality of groups of aligning pins 23 and aligning holes 24 which can be matched with each other, and when the first aligning plate 21 is close to or far away from the second aligning plate 22, the aligning pins 23 can be embedded into or separated from the aligning holes 24. The alignment pins 23 can correspond to the tape holes at the edge of the film material one by one. When the upper and lower layers of film materials are conveyed to the aligning module 20, as the first aligning plate 21 and the second aligning plate 22 approach each other, the aligning needle 23 on the first aligning plate 21 or the second aligning plate 22 penetrates through the material belt holes on the edges of the upper and lower layers of film materials and is embedded into the aligning hole 24 on the second aligning plate 22 or the first aligning plate 21. When the first aligning plate 21 and the second aligning plate 22 approach each other, the upper and lower layers of film materials approach each other and are attached to each other. The clamping jaw cylinder 26 provides balanced power for the first aligning plate 21 and the second aligning plate 22, the micro-wire rail 25 guides the direction, and the alignment pin 23 and the alignment hole 24 are matched, so that the deviation can be prevented, the alignment accuracy is ensured, and the high precision of alignment and lamination of double-layer film materials is ensured.

A pulling module 30 is arranged below the alignment module 20, as shown in fig. 9, the pulling module 30 includes a single-shaft pulling machine 31 and a reinforcing wire rail 32 arranged in parallel with the single-shaft pulling machine, and both a moving end 321 of the reinforcing wire rail 32 and a sliding plate 311 of the single-shaft pulling machine 31 are connected to the first fixing plate 27; the single-shaft drawing machine 31 can drive the moving end 321 of the reinforced line rail 32 to reciprocate along the slide rail 322 in the X direction at equal intervals. After the upper and lower layers of film materials are aligned by the alignment pins 23 of the alignment module 20, the single-shaft material pulling machine 31 drives the moving end 321 of the reinforcing wire rail 32 to drive the alignment module 20 and the film materials to move a certain distance to the pressing module 40 along the X-direction. After the aligned and attached film materials reach the pressing module 40, the first aligning plate 21 and the second aligning plate 22 are separated from each other along the Z direction under the driving of the clamping jaw cylinder 26, and the aligning needle 23 is separated from the aligning hole 24 and the material belt holes of the two layers of film materials. At this time, the uniaxial material pulling machine 31 drives the moving end 321 of the reinforcing wire rail 32 to drive the alignment module 20 to return to the initial position along the X direction, and align the next position of the two layers of film materials.

As shown in fig. 1 and 2, the pressing module 40 includes a second fixing plate 45, a pressing plate 41, and a downward pressing adjustable cylinder 42, the second fixing plate 45 is fixed on the frame 01 through a supporting column 46, the adjustable cylinder 42 is disposed above the second fixing plate 45, and a telescopic end of the adjustable cylinder 42 passes through the second fixing plate 45 and is connected with the pressing plate 41. A pallet 02 is also provided below the pressure plate 41. The upper layer of membrane material and the lower layer of membrane material are conveyed between the supporting plate 02 and the pressing plate 41, the supporting plate 02 supports the membrane materials, and the pressing plate 41 moves along the Z direction under the driving of the adjustable air cylinder 42 to press the two layers of membrane materials. The pressing plate 41 is further connected with two guide shafts 43, the two guide shafts 43 are respectively located at two ends of the pressing plate 41, a guide hole is formed in the second fixing plate 45, and the guide shafts 43 can slide up and down in the guide hole. The guide shaft 43 serves to guide and align the direction during the up and down movement of the pressing plate 41. The adjustable air cylinder 42 can freely adjust the pressure, and the pressing force is ensured to be proper. The lower surface of the pressing plate 41 can be provided with foam, so that a certain buffering effect is achieved during pressing, and the pressing effect is guaranteed. The downstream of the material pressing module 40 can be provided with a material receiving roll shaft for rolling the pressed film material.

Preferably, the waste collection module 10, the alignment module 20, the material pulling module 30 and the material pressing module 40 are all electrically connected to the control system and controlled by the central control system. Preferably, a display screen can be arranged outside the frame 01 and connected with the central control system, so that the operation and monitoring equipment can be facilitated, and the pressing of the double-layer film materials is automatic and intelligent.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims (10)

1. The double-layer film material aligning and pressing assembly line is characterized by comprising a rack (01), wherein a waste module (10), an aligning module (20) and a pressing module (40) are sequentially connected to the rack (01) along the X direction, and a material pulling module (30) is further arranged below the aligning module (20);

the waste collecting module (10) comprises an upper roll shaft (12) and a lower roll shaft (13) which are in transmission connection, an upper layer of film material is fed downwards from the upper part of the upper roll shaft (12) along the X-direction forward direction, a lower layer of film material is fed from the lower part of the lower roll shaft (13) along the X-direction forward direction, and a protective film on the film material is fed reversely from the position between the upper roll shaft (12) and the lower roll shaft (13) along the X-direction;

a guide roll shaft (60) is further arranged between the waste collecting module (10) and the alignment module (20), the double-layer film material enters the alignment module (20) through the guide roll shaft (60), and the guide roll shaft (60) enables the upper-layer film material and the lower-layer film material to be close to each other; the protective film on the film material is separated from the film material and enters a waste collection module (10) before entering an alignment module (20);

the alignment module (20) comprises two groups of alignment plates which are arranged in a bilateral symmetry mode in the film material conveying direction, the alignment plates are provided with alignment needles (23) which are vertically arranged, and the alignment needles (23) can move back and forth in the Z direction;

the alignment module (20) is connected with the material pulling module (30), the alignment needle (23) moves in the Z direction and penetrates through a material belt hole correspondingly formed in the edge of the double-layer film material, and at the moment, the material pulling module (30) drives the alignment plate to move in the X direction to the material pressing module (40); the alignment needle (23) reversely moves along the Z direction, the edge of the double-layer film material is separated from the alignment needle (23), at the moment, the material pulling module (30) drives the alignment plate to reversely move to the original position along the X direction, and the next position of the double-layer film material is aligned;

the pressing module (40) comprises a pressing plate (41), and the pressing plate (41) can press the upper layer of membrane material and the lower layer of membrane material along the Z direction.

2. The double-layer film material alignment and pressing assembly line of claim 1, wherein the waste collection module (10) comprises a support (11), and the upper roll shaft (12) and the lower roll shaft (13) are both arranged inside the support (11);

the upper roll shaft (12) is connected with an adjusting component, and the adjusting component can drive the upper roll shaft (12) to be close to or far away from the lower roll shaft (13); and the lower roll shaft (13) is connected with the output end of the servo motor.

3. The double-layer film material alignment and pressing assembly line of claim 2, wherein the adjusting assembly comprises a positioning block (14) and a cam block (15), a notch (141) is arranged below the front end of the positioning block (14), the cam block (15) is arranged in the notch (141), and the tail end of the upper roller shaft (12) is connected with the positioning block (14);

the positioning block (14) and the cam block (15) are connected with the side wall of the support (11), and the positioning block (14) and the cam block (15) can rotate.

4. The double-layer film material alignment and pressing assembly line of claim 2, wherein the waste collecting module (10) further comprises two oppositely arranged guide blocks (16), guide grooves (161) are correspondingly arranged on opposite side surfaces of the two guide blocks (16), the guide grooves (161) extend along the X direction, and the edges of the film materials can be embedded into the guide grooves (161) when the film materials are conveyed.

5. The double-layer film material alignment and pressing assembly line of claim 1, wherein the alignment module (20) further comprises a micro-wire rail (25) and a clamping jaw cylinder (26), the micro-wire rail (25) comprises a rail (251) arranged in a Z direction and a sliding block (252) connected with the rail (251) in a sliding manner, and the clamping jaw cylinder (26) is provided with a movable jaw (261); the sliding block (252) and the movable claw (261) are connected with the alignment plate.

6. The double-layer film material aligning and pressing assembly line of claim 5, wherein the aligning plate comprises a first aligning plate (21) and a second aligning plate (22) which are arranged up and down correspondingly, and double-layer film materials are conveyed between the first aligning plate (21) and the second aligning plate (22); the first aligning plate (21) can be driven by the clamping jaw cylinder (26) to be close to or far away from the second aligning plate (22).

7. The double-layer film material alignment and pressing assembly line of claim 6, wherein the corresponding surfaces of the first alignment plate (21) and the second alignment plate (22) are provided with a plurality of groups of alignment pins (23) and alignment holes (24) which can be matched with each other; when the first aligning plate (21) is close to or far away from the second aligning plate (22), the aligning needle (23) can be inserted into or separated from the aligning hole (24).

8. The double-layer film material alignment and pressing assembly line of claim 1, wherein the drawing module (30) comprises a single-shaft drawing machine (31) and a reinforcing wire rail (32) arranged in parallel with the single-shaft drawing machine, and a moving end (321) of the reinforcing wire rail (32) is connected with the alignment module (20); the single-shaft material pulling machine (31) can drive the moving end (321) to do equidistant reciprocating motion along the X direction.

9. The double-layer film material alignment and pressing assembly line of claim 1, wherein a supporting plate (02) is arranged below the pressing plate (41), and double-layer film materials are conveyed between the pressing plate (41) and the supporting plate (02).

10. The double-layer film material aligning and laminating assembly line of claim 9, wherein the pressing module (40) further comprises an adjustable cylinder (42), the pressing plate (41) is connected with a telescopic end of the adjustable cylinder (42), and the adjustable cylinder (42) can drive the pressing plate (41) to move back and forth along the Z direction.

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