A fully automated double-sided lamination and film application production line

Abstract

The present invention discloses a fully automatic double-sided laminating and film pasting production line, comprising a loading device, a feeding device, and a plurality of material conveying devices arranged between the loading device and the feeding device; the plurality of material conveying devices are arranged in parallel and spaced apart from each other, and each material conveying device is also provided with a double-sided laminating device at the end close to the loading device; the plurality of material conveying devices are also provided with a film cutting device at the end close to the feeding device, and a plurality of thick film pasting devices are also provided between the film cutting device and the plurality of double-sided laminating devices, and each thick film pasting device is arranged corresponding to a material conveying device. The present invention integrates automatic loading, double-sided laminating, thick film pasting, film cutting and automatic feeding, and has a high degree of automation, high production efficiency, low cost, small footprint and strong practicality.

Description

Technical Field

[0001] The invention relates to the technical field of film laminating and film pasting, and in particular to a full-automatic double-sided film laminating and film pasting production line. Background Art

[0002] In the field of mobile phone glass cover manufacturing, after the glass cover is produced, it needs to be coated and thick filmed. The traditional process of operating it is: first, manually take out the cleaned mobile phone glass cover from the multi-channel cleaning machine piece by piece and put it on the blister tray, then move it to the semi-automatic double-sided laminating machine for manual single-piece loading and laminating, and then manually cut the film (two adjacent mobile phone glass cover plates are connected together after laminating, so they need to be cut from the middle), and then, the cut glass cover is moved to a thick film position model on the thick film platform (two 1:1 film areas are drawn on the model for the thick film position), and then, after manually peeling the single thick film from the material belt, the thick film is pasted according to the film area on the position model (one glass cover is pasted with 2 thick films), and finally, the glass cover with thick film is placed in the unloading box and arranged and installed. The whole operation process uses many people, has high labor intensity, low film pasting efficiency, low film pasting precision, large floor space, high cost, and low economic benefits. Summary of the invention

[0003] The purpose of the present invention is to provide a fully automatic double-sided laminating and film pasting production line, which integrates automatic loading, double-sided laminating, thick film pasting, film cutting and automatic unloading, has a high degree of automation, high production efficiency, low cost, small footprint and strong practicality.

[0004] To achieve the above objectives, the following technical solutions are adopted:

[0005] A fully automatic double-sided laminating and film pasting production line comprises a loading device, a unloading device, and a plurality of material conveying devices arranged between the loading device and the unloading device; the plurality of material conveying devices are arranged in parallel and spaced apart from each other, and each material conveying device is also provided with a double-sided laminating device at the end close to the loading device; the plurality of material conveying devices are also provided with a film cutting device at the end close to the unloading device, and a plurality of thick film pasting devices are also provided between the film cutting device and the plurality of double-sided laminating devices, and each thick film pasting device is arranged corresponding to a material conveying device.

[0006] Furthermore, the loading device includes a conveying roller mechanism, a plurality of first conveyor belt mechanisms arranged at one end of the conveying roller mechanism, a loading buffer mechanism for caching materials arranged between the plurality of first conveyor belt mechanisms and the material conveying device, and a loading transfer mechanism arranged above the first conveyor belt mechanism.

[0007] Furthermore, the material loading and transferring mechanism includes a first translation mechanism arranged along the conveying direction of the first conveyor belt mechanism and close to the material conveying device, a first crossbeam arranged perpendicular to the first translation mechanism and drivingly connected thereto, and a plurality of clamping modules installed on the first crossbeam; each clamping module corresponds to a first conveyor belt mechanism and is arranged above it, and the clamping module is used to transfer the material conveyed on the corresponding first conveyor belt mechanism to the material conveying device.

[0008] Furthermore, each material conveying device includes a second conveyor belt mechanism arranged between the loading device and the unloading device, and each double-sided laminating device includes a laminating frame installed on the second conveyor belt mechanism, a laminating roller module installed on the laminating frame, a first unwinding wheel installed on the laminating frame and located above the laminating roller module, and a second unwinding wheel arranged below the second conveyor belt mechanism.

[0009] Furthermore, the thick film pasting device includes an installation platform arranged above the material conveying device, a second translation mechanism installed on the top of the installation platform along the conveying direction of the material conveying device, a first sliding seat drivingly connected to the second translation mechanism, and a film unwinding mechanism and a film suction and pasting mechanism installed on the first sliding seat; the film unwinding mechanism is used for unwinding and rewinding the material strip carrying the thick film body, and the film suction and pasting mechanism is used for peeling the thick film body from the unwound material strip and pasting it on the material conveyed by the material conveying device.

[0010] Furthermore, the film unwinding mechanism includes a third unwinding wheel installed on the first sliding seat, a first winding wheel arranged below the third unwinding wheel, an unwinding platform arranged on one side between the third unwinding wheel and the first winding wheel, a tensioning wheel module arranged between the unwinding platform and the third unwinding wheel and the first winding wheel, and a first motor drivingly connected to the third unwinding wheel.

[0011] Furthermore, the film suction and laminating mechanism includes a third translation mechanism arranged on a first sliding seat perpendicular to the second translation mechanism, a first lifting mechanism arranged perpendicular to the third translation mechanism and drivingly connected thereto, a rotating mechanism drivingly connected to the first lifting mechanism, and a plurality of vacuum film suction modules installed on the rotating mechanism and located above the unwinding platform.

[0012] Furthermore, the film suction and laminating mechanism also includes a blowing rack arranged below one end of the unwinding platform, a position sensor installed on the blowing rack, and a plurality of blowing heads connected to an external air source for blowing air upwards.

[0013] Furthermore, a plurality of third conveyor belt mechanisms are provided between the plurality of material conveying devices and the unloading devices, and each third conveyor belt mechanism is arranged at one end of a material conveying device; the film cutting device comprises a second beam above which the material conveying device is arranged vertically, and a plurality of film cutting mechanisms installed on the second beam; each film cutting mechanism is arranged corresponding to a material conveying device, and the film cutting mechanism comprises a fourth translation mechanism and a cutting blade; the fourth translation mechanism is arranged on one side of the second beam along the length direction thereof, and the cutting blade is drivingly connected to the fourth translation mechanism and is located above the material conveying device and the third conveyor belt mechanism.

[0014] Furthermore, the unloading device includes a plurality of fourth conveyor belt mechanisms arranged at one end of the material conveying device along the conveying direction, a fifth translation mechanism arranged along the conveying direction of the fourth conveyor belt mechanism, a third beam drivingly connected to the fifth translation mechanism and located above the plurality of fourth conveyor belt mechanisms, a second lifting mechanism installed on the third beam, and a plurality of suction cup modules drivingly connected to the second lifting mechanism; a third lifting mechanism is also provided between the plurality of fourth conveyor belt mechanisms and the plurality of material conveying devices, and the third lifting mechanism is also drivingly connected to a lifting pallet; a plurality of fifth conveyor belt mechanisms are also provided on the lifting pallet, and a plurality of sixth conveyor belt mechanisms are also provided below the plurality of fourth conveyor belt mechanisms.

[0015] By adopting the above scheme, the beneficial effects of the present invention are:

[0016] 1) It integrates automatic loading, double-sided lamination, thick film pasting, film cutting and automatic unloading, with high automation, high production efficiency, low cost, small footprint and strong practicality;

[0017] 2) Through the cooperation of a plurality of first conveyor belt mechanisms and a plurality of clamping claw modules, multi-channel material automatic loading can be realized, with high loading efficiency and stable loading;

[0018] 3) A material loading buffer mechanism is provided. When a double-sided laminating device fails, the material can be buffered, so as not to affect the operation of other double-sided laminating devices, thereby ensuring the normal operation of the operation and not affecting the work efficiency;

[0019] 4) Through the cooperation of several double-sided laminating devices, several thick film sticking devices and several film cutting devices, the automatic laminating, thick film sticking and film cutting of multi-channel materials can be realized, saving labor costs and high work efficiency;

[0020] 5) When the thick film sticking device sticks a thick film on the material, the blowing head can blow air upwards, and then the thick film body is firmly adhered to the vacuum film suction module through the air pressure, thereby ensuring that the thick film body is not easy to fall off and ensuring the stability of the film suction. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A perspective view of the present invention;

[0022] Figure 2 It is a three-dimensional diagram of the feeding device and the double-sided laminating device of the present invention;

[0023] Figure 3 It is a three-dimensional diagram of the material loading and transferring mechanism and the material loading and caching mechanism of the present invention;

[0024] Figure 4 for Figure 1 A three-dimensional diagram without the feeding device and the double-sided laminating device;

[0025] Figure 5 A three-dimensional diagram of a thick film sticking device according to the present invention;

[0026] Figure 6 for Figure 5 A local enlarged schematic diagram of point A;

[0027] Figure 7 for Figure 5 A stereogram from another perspective;

[0028] Figure 8 is a three-dimensional diagram of the film cutting device of the present invention;

[0029] Fig. 9 It is a three-dimensional diagram of the blanking device of the present invention;

[0030] The accompanying drawings illustrate:

[0031] 1—loading device; 2—unloading device;

[0032] 3—Material conveying device; 4—Double-sided laminating device;

[0033] 5—Film cutting device; 6—Thick film pasting device;

[0034] 7—the third conveyor belt mechanism; 11—the conveyor roller mechanism;

[0035] 12—first conveyor belt mechanism; 13—feeding buffer mechanism;

[0036] 14—loading and transferring mechanism; 21—fourth conveyor belt mechanism;

[0037] 22—fifth translation mechanism; 23—third crossbeam;

[0038] 24—second lifting mechanism; 25—suction cup module;

[0039] 26—third lifting mechanism; 27—lifting support plate;

[0040] 28—fifth conveyor belt mechanism; 29—sixth conveyor belt mechanism;

[0041] 41—film laminating frame; 42—first unwinding wheel;

[0042] 43—second unwinding wheel; 51—second crossbeam;

[0043] 52—fourth translation mechanism; 53—cutting blade;

[0044] 61—installation platform; 62—second translation mechanism;

[0045] 63—first sliding seat; 64—film placing mechanism;

[0046] 65—film absorbing and laminating mechanism; 141—first translation mechanism;

[0047] 142—first crossbeam; 143—gripping jaw module;

[0048] 641—third unwinding wheel; 642—first rewinding wheel;

[0049] 643—unwinding platform; 644—tensioning wheel module;

[0050] 645—first motor; 651—third translation mechanism;

[0051] 652—first lifting mechanism; 653—rotating mechanism;

[0052] 654—vacuum film absorption module; 655—blowing rack;

[0053] 656—position sensor; 657—air blowing head. DETAILED DESCRIPTION

[0054] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0055] Reference Figures 1 to 9 As shown, the present invention provides a fully automatic double-sided laminating and film pasting production line, comprising a loading device 1, a unloading device 2, and a plurality of material conveying devices 3 arranged between the loading device 1 and the unloading device 2; the plurality of material conveying devices 3 are arranged in parallel and spaced apart from each other, and each material conveying device 3 is also provided with a double-sided laminating device 4 at the end close to the loading device 1; the plurality of material conveying devices 3 are also provided with a film cutting device 5 at the end close to the unloading device 2, and a plurality of thick film pasting devices 6 are also provided between the film cutting device 5 and the plurality of double-sided laminating devices 4, and each thick film pasting device 6 is arranged corresponding to a material conveying device 3.

[0056] The feeding device 1 includes a conveying roller mechanism 11, a plurality of first conveyor belt mechanisms 12 arranged at one end of the conveying roller mechanism 11, a feeding buffer mechanism 13 for buffering materials arranged between the plurality of first conveyor belt mechanisms 12 and the material conveying device 3, and a feeding transfer mechanism 14 arranged above the first conveyor belt mechanism 12; the feeding transfer mechanism 14 includes a first translation mechanism 141 arranged along the conveying direction of the first conveyor belt mechanism 12 and close to the material conveying device 3, a first crossbeam 142 arranged perpendicular to the first translation mechanism 141 and drivingly connected thereto, and a plurality of The clamping module 143 corresponds to a first conveyor belt mechanism 12 and is arranged above the clamping module 143, and the clamping module 143 is used to transfer the material conveyed on the corresponding first conveyor belt mechanism 12 to the material conveying device 3; each material conveying device 3 includes a second conveyor belt mechanism arranged between the loading device 1 and the unloading device 2, and each double-sided laminating device 4 includes a laminating frame 41 installed on the second conveyor belt mechanism, a laminating roller module installed on the laminating frame 41, a first unwinding wheel 42 installed on the laminating frame 41 and located above the laminating roller module, and a second unwinding wheel 43 arranged below the second conveyor belt mechanism.

[0057] The thick film pasting device 6 comprises an installation platform 61 arranged above the material conveying device 3, a second translation mechanism 62 installed on the top of the installation platform 61 along the conveying direction of the material conveying device 3, a first sliding seat 63 drivingly connected to the second translation mechanism 62, and a film-laying mechanism 64 and a film-absorbing and pasting mechanism 65 installed on the first sliding seat 63; the film-laying mechanism 64 is used to unwind and rewind the material tape carrying the thick film body, and the film-absorbing and pasting mechanism 65 is used to peel the thick film body from the unwound material tape and paste it on the material conveyed by the material conveying device 3; the film-laying mechanism 64 comprises a third unwinding wheel 641 installed on the first sliding seat 63, a first rewinding wheel 641 arranged below the third unwinding wheel 641, and a second film-absorbing and pasting mechanism 65 arranged on the first sliding seat 63. 42. An unwinding platform 643 is arranged on one side between the third unwinding wheel 641 and the first winding wheel 642, a tensioning wheel module 644 is arranged between the unwinding platform 643 and the third unwinding wheel 641 and the first winding wheel 642, and a first motor 645 is drivingly connected to the third unwinding wheel 641; the film suction and laminating mechanism 65 includes a third translation mechanism 651 arranged on the first sliding seat 63 perpendicular to the second translation mechanism 62, a first lifting mechanism 652 arranged perpendicular to the third translation mechanism 651 and drivingly connected thereto, a rotating mechanism 653 drivingly connected to the first lifting mechanism 652, and a plurality of vacuum film suction modules 654 installed on the rotating mechanism 653 and located above the unwinding platform 643.

[0058] The film suction and laminating mechanism 65 also includes a blowing rack 655 arranged below one end of the unwinding platform 643, a position sensor 656 installed on the blowing rack 655, and a plurality of blowing heads 657 connected to an external air source for blowing upwards; a plurality of third conveyor belt mechanisms 7 are also provided between the plurality of material conveying devices 3 and the unloading device 2, and each third conveyor belt mechanism 7 is correspondingly arranged at one end of a material conveying device 3; the film cutting device 5 includes a second beam 51 arranged above the vertical material conveying device 3, and a plurality of film cutting mechanisms installed on the second beam 51; each film cutting mechanism is arranged corresponding to a material conveying device 3, and the film cutting mechanism includes a fourth translation mechanism 52, and a cutting blade 53; the fourth translation mechanism 52 is arranged on one side of the second beam 51 along its length direction, and the cutting blade 53 is drivingly connected to the fourth translation mechanism 52 And it is located above the material conveying device 3 and the third conveyor belt mechanism 7; the unloading device 2 includes a plurality of fourth conveyor belt mechanisms 21 arranged at one end of the material conveying device 3 along the conveying direction, a fifth translation mechanism 22 arranged along the conveying direction of the fourth conveyor belt mechanism 21, a third beam 23 driven and connected to the fifth translation mechanism 22 and located above the plurality of fourth conveyor belt mechanisms 21, a second lifting mechanism 24 installed on the third beam 23, and a plurality of suction cup modules 25 driven and connected to the second lifting mechanism 24; a third lifting mechanism 26 is also provided between the plurality of fourth conveyor belt mechanisms 21 and the plurality of material conveying devices 3, and the third lifting mechanism 26 is also driven and connected to a lifting support plate 27; a plurality of fifth conveyor belt mechanisms 28 are also provided on the lifting support plate 27, and a plurality of sixth conveyor belt mechanisms 29 are also provided below the plurality of fourth conveyor belt mechanisms 21.

[0059] Working principle of the present invention:

[0060] Continue to refer to Figures 1 to 9 As shown, in this embodiment, the feeding device 1 also includes a feeding platform, and the conveying roller mechanism 11 is arranged on the feeding platform, which can be directly connected to an external multi-channel cleaning machine. After the cleaning machine cleans the material (glass cover plate), it is directly conveyed to the conveying roller mechanism 11; in this embodiment, the number of first conveyor belt mechanisms 12 is set to four (can be freely set according to actual needs, and there is no limit on the number), each first conveyor belt mechanism 12 includes a first conveyor frame, a first conveyor belt module installed on the first conveyor frame, and a first conveying motor for driving the first conveyor belt module to operate; the top of the first conveyor frame is perpendicular to its length direction and is also parallel and spaced to provide a plurality of material pressing plates, which can limit the conveyed material to prevent the material from falling from the first conveyor belt module.

[0061] The first translation mechanism 141 of the loading and transferring mechanism 14 includes two first linear motor modules arranged in parallel and at intervals, and one end of the plurality of material conveying devices 3 is located between the two first linear motor modules; a first column is also provided at both ends of one side of the first crossbeam 142, and the two first columns are respectively arranged on a first linear motor module; a first slide rail module is also provided on one side of the first crossbeam 142 along its length direction, and a plurality of clamping claw modules 143 (set to 4 in this embodiment) are arranged on the first slide rail module; each clamping claw module 143 includes a first translation cylinder arranged on one side of the first crossbeam 142 along its length direction, and The first translation cylinder drives the clamping jaw sliding seat connected and arranged on the first slide rail module, the first lifting cylinder installed on the clamping jaw sliding seat, the first rotating cylinder drivingly connected to the first lifting cylinder, and the clamping jaw body installed on the first rotating cylinder; the first rotating cylinder can drive the clamping jaw body to rotate, and then the material transmitted by the first conveyor belt mechanism 12 can be rotated 90°, and then driven by the first translation mechanism 141 to transfer it to the material conveying device 3. In this embodiment, four clamping jaw modules 143 are provided, which can realize four-channel simultaneous loading, and are independent of each other, do not affect each other, have high loading efficiency, and are simple and efficient.

[0062] In addition, a loading buffer mechanism 13 is provided between the first conveyor belt mechanism 12 and the material conveying device 3. The loading buffer mechanism 13 includes a first buffer rack arranged perpendicular to the conveying direction of the first conveyor belt mechanism 12, a second conveyor belt module arranged on the first buffer rack, and a second conveying motor for driving the second conveyor belt module to operate; during operation, if the double-sided laminating device 4 fails, the clamping jaw module 143 corresponding to the double-sided laminating device 4 and the material conveying device 3 will temporarily transfer the material to the second conveyor belt module of the loading buffer device, and then the second conveyor belt module will transfer the material to the end of the material conveying device 3 corresponding to the other double-sided laminating device 4 that has no faults, and then the clamping jaw module 143 corresponding to the material conveying device 3 will transfer the material on the second conveyor belt module to the material conveying device 3, thereby ensuring the normal operation of the work and thus ensuring the work efficiency.

[0063] In this embodiment, the number of material conveying devices 3 is also set to 4, which can realize four-channel material conveying, film pasting and film cutting, and has high work efficiency; the second conveyor belt mechanism of the material conveying device 3 includes a second conveyor frame, a third conveyor belt module installed on the second conveyor frame, and a third conveying motor for driving the third conveyor belt module to operate; the laminating frame 41 of the double-sided laminating device 4 is installed on the second conveyor frame, and the laminating roller module is located above the third conveyor belt module. When the third conveyor belt module conveys the material through the laminating roller module, the material belt of the first unwinding wheel 42 and the material belt of the second unwinding wheel 43 can be respectively attached to the top and bottom surfaces of the material, thereby realizing double-sided lamination of the material, which is simple and convenient.

[0064] In this embodiment, the number of thick film pasting devices 6 is also set to 4, and the unwinding platform 643 of each thick film pasting device 6 corresponds to a material conveying device 3 arranged above it; the second translation mechanism 62 of the thick film pasting device 6 includes a first screw module and a second slide rail module arranged on the mounting platform 61, and a first translation motor driven and connected to the first screw module; the first sliding seat 63 is arranged on the second slide rail module and driven and connected to the first screw module, the third translation mechanism 651 of the film suction pasting mechanism 65 includes a second linear motor module arranged on the first sliding seat 63, the first lifting mechanism 652 includes a third linear motor module driven and connected to the second linear motor module, the rotating mechanism 653 includes a second rotating cylinder driven and connected to the third linear motor module, the number of vacuum film suction modules 654 (vacuum suction cups) is set to two, and both are driven and connected to the second rotating cylinder; when working, Figures 5 to 7 As shown, first, the first motor 645 drives the third unwinding wheel 641 to unwind the material strip. When the position sensor 656 on the blowing rack 655 senses that the thick film body to be peeled off moves to the edge of the unwinding platform 643, the third translation mechanism 651 and the first lifting mechanism 652 cooperate with each other to drive the two vacuum film suction modules 654 to descend, thereby sucking the two thick film bodies on the material strip and peeling them off from the material strip. A pressure sensor is provided inside the vacuum film suction module 654. If the vacuum negative pressure value is less than the set negative pressure value, it is determined that the thick film body is not sucked, and the device will alarm to remind the staff. If the vacuum When the negative pressure value exceeds the set value, it is determined that the thick film body has been sucked, and then, it is driven by the rotating mechanism 653 to rotate 90°, and then the third translation mechanism 651 and the first lifting mechanism 652 cooperate with each other to stick the thick film body to the material conveyed by the material conveying device 3, which is simple, convenient and efficient. In addition, a number of blowing heads 657 connected to an external air source are provided on the blowing rack 655. When the vacuum film suction module 654 absorbs the thick film body, the blowing head 657 can blow air upwards, and then the thick film body is firmly adhered to the vacuum film suction module 654 through the air pressure, thereby ensuring that the thick film body is not easy to fall off.

[0065] The number of film cutting mechanisms is also set to four, which can realize four-channel material film cutting with high film cutting efficiency; the fourth translation mechanism 52 of the film cutting mechanism includes a second translation cylinder installed on the second beam 51, and the cutting blade 53 is driven and connected to the second translation cylinder; when two adjacent materials are one on the third conveyor belt mechanism 7 and the other on the material conveying device 3, the second cylinder drives the cutting blade 53 to move, thereby separating the two adjacent materials; in addition, four first clamping modules are also provided on the second beam 51, and each first clamping module is arranged above a material conveying device 3; a second clamping module is also provided above each third conveyor belt mechanism 7, and the first clamping module and the second clamping module are used to clamp the material conveying device 3 and the third conveyor belt mechanism 7 to facilitate film cutting by the film cutting mechanism and improve the stability of film cutting; the first clamping module and the second clamping module both include a clamping cylinder and a clamping block driven and connected to the clamping cylinder.

[0066] Continue to refer to Fig. 9 As shown, when the unloading device 2 is working, a plurality of empty material boxes can be manually placed on the sixth conveyor belt mechanism 29 respectively, and then the sixth conveyor belt mechanism 29 conveys the material boxes to the fifth conveyor belt mechanism 28 located on the lifting support plate 27. Then, the third lifting mechanism 26 drives the lifting support plate 27 to rise, so that the fifth conveyor belt mechanism 28 is level with the fourth conveyor belt mechanism 21. Then, the fifth translation mechanism 22 cooperates with the second lifting mechanism 24 to drive the suction cup module 25 to transfer the film-cut material to the empty material box on the lifting support plate 27. After the material box is full, the fifth conveyor belt mechanism 28 conveys the material box to the fourth conveyor belt mechanism 21. Finally, the unloading device 2 can be manually or externally loaded. The robot moves the material frame away to complete the unloading, which is convenient, simple and efficient. In this embodiment, the fifth translation mechanism 22 includes two fourth linear motor modules arranged in parallel and spaced apart, and a plurality of fourth conveyor belt mechanisms 21 are arranged between the two. The third beam 23 is arranged on the fourth linear motor module via two pillars, and the second lifting mechanism 24 includes a fifth linear motor module arranged on the third beam 23. The number of suction cup modules 25 is set to 4, and each suction cup module 25 is arranged above a fourth conveyor belt mechanism 21. The third lifting mechanism 26 includes a second screw module, and a lifting motor driven and connected to the second screw module, and the lifting support plate 27 is arranged on the second screw module.

[0067] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fully automatic double-sided laminating and film pasting production line, characterized in that: It comprises a loading device, a unloading device, and a plurality of material conveying devices arranged between the loading device and the unloading device; the plurality of material conveying devices are arranged in parallel and spaced apart from each other, and each material conveying device is also provided with a double-sided film laminating device at the end close to the loading device; the plurality of material conveying devices are also provided with a film cutting device at the end close to the unloading device, and a plurality of thick film sticking devices are also provided between the film cutting device and the plurality of double-sided film sticking devices, and each thick film sticking device is arranged corresponding to a material conveying device; The thick film pasting device comprises a mounting platform arranged above the material conveying device, a second translation mechanism installed on the top of the mounting platform along the conveying direction of the material conveying device, a first sliding seat drivingly connected to the second translation mechanism, and a film placing mechanism and a film sucking and pasting mechanism installed on the first sliding seat; the film placing mechanism is used for unwinding and rewinding the material tape carrying the thick film body, and the film sucking and pasting mechanism is used for peeling the thick film body from the unwound material tape and pasting it on the material conveyed by the material conveying device; The film unwinding mechanism includes a third unwinding wheel mounted on the first sliding seat, a first winding wheel arranged below the third unwinding wheel, an unwinding platform arranged on one side between the third unwinding wheel and the first winding wheel, a tensioning wheel module arranged between the unwinding platform and the third unwinding wheel and the first winding wheel, and a first motor drivingly connected to the third unwinding wheel; The film suction and laminating mechanism comprises a third translation mechanism arranged on the first sliding seat vertically to the second translation mechanism, a first lifting mechanism arranged vertically to the third translation mechanism and drivingly connected thereto, a rotating mechanism drivingly connected to the first lifting mechanism, and a plurality of vacuum film suction modules installed on the rotating mechanism and located above the unwinding platform; The film suction and laminating mechanism further includes a blowing rack arranged below one end of the unwinding platform, a position sensor installed on the blowing rack, and a plurality of blowing heads connected to an external air source for blowing upwards; A plurality of third conveyor belt mechanisms are also provided between the plurality of material conveying devices and the unloading device, and each third conveyor belt mechanism is arranged at one end of a material conveying device; the film cutting device comprises a second beam arranged above the vertical material conveying device, and a plurality of film cutting mechanisms installed on the second beam; each film cutting mechanism is arranged corresponding to a material conveying device, and the film cutting mechanism comprises a fourth translation mechanism and a cutting blade; the fourth translation mechanism is arranged at one side of the second beam along the length direction thereof, and the cutting blade is drivingly connected to the fourth translation mechanism and is located above the material conveying device and the third conveyor belt mechanism; The fourth translation mechanism includes a second translation cylinder installed on the second crossbeam, and the cutting blade is connected to the second translation cylinder by driving; the second crossbeam is also provided with four first clamping modules, and each first clamping module is arranged above a material conveying device; a second clamping module is also provided above each third conveyor mechanism; the first clamping module and the second clamping module both include a clamping cylinder and a clamping block connected to the clamping cylinder by driving; The loading device includes a conveying roller mechanism, a plurality of first conveyor belt mechanisms arranged at one end of the conveying roller mechanism, a loading buffer mechanism arranged between the plurality of first conveyor belt mechanisms and the material conveying device for buffering materials, and a loading transfer mechanism arranged above the first conveyor belt mechanism; The material loading and transferring mechanism comprises a first translation mechanism arranged along the conveying direction of the first conveyor belt mechanism and close to the material conveying device, a first crossbeam arranged perpendicular to the first translation mechanism and drivingly connected thereto, and a plurality of clamping jaw modules installed on the first crossbeam; each clamping jaw module is arranged above a first conveyor belt mechanism corresponding thereto, and the clamping jaw module is used to transfer the material conveyed on the corresponding first conveyor belt mechanism to the material conveying device; The loading buffer mechanism includes a first buffer rack arranged perpendicular to the conveying direction of the first conveyor belt mechanism, a second conveyor belt module arranged on the first buffer rack, and a second conveying motor for driving the second conveyor belt module to operate; during operation, if the double-sided laminating device fails, the clamping module corresponding to the double-sided laminating device and the material conveying device will temporarily transfer the material to the second conveyor belt module of the loading buffer device, and then the second conveyor belt module will convey the material to the end of the material conveying device corresponding to other double-sided laminating devices that have no faults.

2. The fully automatic double-sided laminating and film pasting production line according to claim 1 is characterized in that: Each material conveying device includes a second conveyor belt mechanism arranged between the loading device and the unloading device, and each double-sided laminating device includes a laminating frame installed on the second conveyor belt mechanism, a laminating roller module installed on the laminating frame, a first unwinding wheel installed on the laminating frame and located above the laminating roller module, and a second unwinding wheel arranged below the second conveyor belt mechanism.

3. The fully automatic double-sided laminating and film pasting production line according to claim 1 is characterized in that: The unloading device includes a plurality of fourth conveyor belt mechanisms arranged at one end of the material conveying device along the conveying direction, a fifth translation mechanism arranged along the conveying direction of the fourth conveyor belt mechanism, a third beam drivingly connected to the fifth translation mechanism and located above the plurality of fourth conveyor belt mechanisms, a second lifting mechanism installed on the third beam, and a plurality of suction cup modules drivingly connected to the second lifting mechanism; a third lifting mechanism is also provided between the plurality of fourth conveyor belt mechanisms and the plurality of material conveying devices, and the third lifting mechanism is also drivingly connected to a lifting pallet; a plurality of fifth conveyor belt mechanisms are also provided on the lifting pallet, and a plurality of sixth conveyor belt mechanisms are also provided below the plurality of fourth conveyor belt mechanisms.

Images