Feeding mechanism and film laminating equipment

Abstract

The utility model relates to a feeding mechanism and film laminating equipment, the feeding mechanism comprises a feeding module and a mounting module, and the feeding module comprises a base and a material roll assembly arranged on the base; the mounting module comprises a mounting seat and a limiting assembly, the base is detachably connected with the mounting seat, the limiting assembly is movably arranged on the mounting seat, and the limiting assembly is provided with a limiting end acting on the base. According to the feeding mechanism, the base and the material roll assembly serve as a modularized feeding module, when a material belt on the material roll assembly is used up, the base and the material roll assembly can be integrally taken down from the mounting base and then replaced with a new feeding module, the replacement process is simple and rapid, waste material pulling, new material winding and other operations do not need to be carried out in the replacement process, and the replacement efficiency is improved. And the time for replacing the material coil can be greatly shortened. And the replaced material supply module can realize the replacement of the material roll assembly offline, so that the next taking and use can be realized. The circulation can prevent the replacement of the material roll from occupying too much production time and affecting the production efficiency.

Description

Technical Field

[0001] This application relates to the technical field of automated film laminating equipment, and particularly to a feeding mechanism and a film laminating equipment. Background Art

[0002] During the process of laminating a workpiece or a jig, a double-sided tape or a flexible film needs to be attached to the surface of the item to be film laminated (i.e., the workpiece or the jig, etc.). When the tape on the double-sided tape roll or the flexible film roll is used up, the roll needs to be replaced to continue production.

[0003] During the process of replacing the roll, the entire equipment needs to be shut down first, then the residual waste on the roll is torn off, then the new tape is wound around the roll and the guiding roller, and finally the equipment is restarted to continue production. The entire roll replacement process is time-consuming and laborious, with low efficiency, occupying a relatively long film laminating production time, and having a greater impact on the film laminating production efficiency. Utility Model Content

[0004] This application provides a feeding mechanism and a film laminating equipment to solve the technical problems of time-consuming, laborious and low efficiency when replacing the roll in the existing film laminating equipment.

[0005] In the first aspect, this application provides a feeding mechanism, including:

[0006] A feeding module, the feeding module includes a base and a roll assembly arranged on the base;

[0007] An installation module, the installation module includes an installation seat and a limiting component. The base and the installation seat are detachably connected, and the limiting component is movably arranged on the installation seat, and the limiting component has a limiting end acting on the base.

[0008] Optionally, the limiting component further includes an anti-fooling seat connected to the limiting end, and an anti-fooling plug-in is arranged on the base, and the anti-fooling seat and the anti-fooling plug-in are arranged in a matching manner.

[0009] Optionally, the feeding mechanism further includes a cutting module and a pasting module, and the cutting module and the pasting module are arranged on the base or the installation seat;

[0010] The roll assembly includes a feeding component and a winding component, and the first tape on the feeding component bypasses the cutting module, the pasting module and the winding component in sequence during the feeding and winding process.

[0011] In the second aspect, this application provides a film laminating equipment, including the feeding mechanism provided in the first aspect of this application, and further including a first film laminating mechanism and a frame, and the feeding mechanism and the first film laminating mechanism are both movably arranged on the frame.

[0012] Optionally, the first film laminating mechanism includes a connecting frame and a film feeding module, the connecting frame is movably arranged on the frame, and the film feeding module is detachably arranged on the connecting frame.

[0013] Optionally, the first film laminating mechanism further includes a film laminating module, which includes a film laminating roller and a scraper assembly. The film laminating roller is rotatably arranged on the connecting frame, and along the film laminating advancing direction of the connecting frame, the scraper assembly is arranged behind the film laminating roller.

[0014] Optionally, the first film laminating mechanism further includes an adsorption module, and the second material tape on the film supply module bypasses the adsorption module during the process of winding and unwinding.

[0015] Optionally, the first film laminating mechanism further includes a detection module that is signal-connected to the adsorption module.

[0016] Optionally, the film laminating device further includes a conveying mechanism and a second film laminating mechanism. The frame is erected above the conveying mechanism, and the second film laminating mechanism, the material supply mechanism, and the first film laminating mechanism are arranged in sequence along the conveying direction of the conveying mechanism.

[0017] Optionally, the second film laminating mechanism includes a positioning module, a flipping module, and a film laminating module. The positioning module is connected to the flipping module; the film laminating module is movably arranged on the frame and reciprocates above the positioning module and the flipping module.

[0018] The above technical solutions provided by the embodiments of the present application have the following advantages compared with the prior art:

[0019] For the material supply mechanism provided by the embodiments of the present application, the base and the material roll assembly are used as a modular material supply module, and the connection between the base and the mounting seat is detachable. When the material tape on the material roll assembly is used up, the base and the material roll assembly as a whole (i.e., the material supply module) can be removed from the mounting seat, and then a new material supply module can be replaced. The replacement process is simple and fast, and there is no need to perform operations such as pulling waste materials and winding new materials during the replacement process, which can greatly reduce the time for replacing the material roll. The replaced material supply module can replace the material roll assembly offline to facilitate the next use. In this way, it is possible to avoid the material roll replacement from occupying too much production time and affecting the production efficiency. Description of the Drawings

[0020] The drawings here are incorporated into the specification and form a part of this specification, showing the embodiments that conform to the present application, and are used together with the specification to explain the principles of the present application.

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts.

[0022] One or more embodiments are illustrated by way of example in the corresponding drawings, and these exemplary illustrations do not limit the embodiments. Elements with the same reference numerals in the drawings are represented as similar elements, and unless otherwise stated, the drawings in the figures do not constitute a scale limitation.

[0023] Figure 1 Structural schematic diagram of the film laminating device provided by the embodiment of the present application;

[0024] Figure 2 Structural schematic diagram of the feeding mechanism provided by the embodiment of the present application;

[0025] Figure 3 Front view of the feeding mechanism provided by the embodiment of the present application;

[0026] Figure 4 Cutting schematic diagram of the cutting module provided by the embodiment of the present application;

[0027] Figure 5 Provided by the embodiment of the present application along Figure 3 Partial sectional view of A-A in;

[0028] Figure 6 Structural schematic of the first film laminating mechanism provided by the embodiment of the present application Figure 1 ;

[0029] Figure 7 Structural schematic of the first film laminating mechanism provided by the embodiment of the present application Figure 2 ;

[0030] Figure 8 Provided by the embodiment of the present application Figure 7 Detail enlarged view of part B in;

[0031] Figure 9 Structural schematic diagram of the large film tape provided by the embodiment of the present application;

[0032] Figure 10 Rear view of the first film laminating mechanism provided by the embodiment of the present application;

[0033] Figure 11 Provided by the embodiment of the present application along Figure 10 Cross-sectional view of C-C in;

[0034] Figure 12 Partial structural schematic diagram of the second film laminating mechanism provided by the embodiment of the present application;

[0035] Figure 13 Provided by the embodiment of the present application Figure 12 Detail enlarged view of part D in.

[0036] Explanation of reference numerals:

[0037] 1. Feeding module; 110. Base; 111. Clamping part; 112. Positioning post; 113. Communication interface; 120. Material discharging component; 130. Material receiving component; 140. Handle component; 150. Anti-fooling plug-in connector; 160. Guide roller;

[0038] 2. Installation module; 210. Installation base; 211. Load-bearing block; 220. Limiting component; 221. Limiting end; 222. Anti-fooling seat; 230. First sliding component;

[0039] 3. Cutting module; 310. Cutting knife; 320. Sliding driving part;

[0040] 4. Material pasting module; 410. Adhesive pasting roller; 420. Lifting driving part;

[0041] 5. First film laminating mechanism; 510. Connecting frame; 520. Film feeding module; 530. Film pasting module; 531. Film pasting roller; 532. Scraper component; 540. Adsorption module; 541. First adsorption plate; 542. Second adsorption plate; 543. Groove; 550. Detection module; 560. Recycling module;

[0042] 6. Frame;

[0043] 7. Conveying mechanism;

[0044] 8. Second film laminating mechanism; 810. Positioning module; 811. Positioning base; 812. Connecting column; 820. Flipping module; 830. Film laminating module;

[0045] 9. First tape; 910. Bottom film layer; 920. Adhesive layer;

[0046] 10. Second tape; 1010. Base film layer; 1020. Large film;

[0047] 11. Coating plate. Detailed implementation manners

[0048] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Apparently, the described embodiments are some but not all of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the scope of protection of the present application.

[0049] The following disclosure provides many different embodiments or examples for implementing different structures of the present application. To simplify the disclosure of the present application, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present application. In addition, the present application may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0050] For ease of description, spatially relative relationship terms may be used in the text to describe the relative positional relationship or movement of one element or feature shown in the figure relative to another element or feature. These relative relationship terms are, for example, "inside", "outside", "inner side", "outer side", "below", "beneath", "above", "over", "front", "rear", etc. Such spatially relative relationship terms are intended to include different orientations of the device in use or operation in addition to the orientations depicted in the figure. For example, if the device in the figure undergoes a position flip or attitude change or motion state change, then these directional indications will change accordingly. For example, an element described as "below" or "beneath" other elements or features will then be oriented as "above" or "over" other elements or features. Thus, the exemplary term "below" can include both above and below orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatially relative relationship descriptors used in the text are interpreted accordingly.

[0051] To solve the technical problems of time-consuming, laborious, and low-efficiency in replacing the material roll in the existing film laminating equipment, the present application provides a feeding mechanism and a film laminating equipment. The feeding module 1 equipped with the material roll assembly is regarded as an integral module, and the rapid replacement of the material roll is achieved by replacing the feeding module 1 as a whole, which can reduce the impact of the overly long material roll replacement time on the production efficiency.

[0052] Please refer to Figures 1 to 13 , in the first aspect of the embodiment of the present application, a feeding mechanism is provided, which includes a feeding module 1 and a mounting module 2. The feeding module 1 includes a base 110 and a material roll assembly disposed on the base 110. The material roll assembly can be used to wind a double-sided adhesive tape or a flexible film tape. The mounting module 2 is used to realize the installation of the feeding mechanism on the film laminating equipment, as Figure 1 shown.

[0053] Specifically, the installation module 2 includes an installation base 210 and a limiting component 220. The base 110 and the installation base 210 are detachably connected. The limiting component 220 is movably arranged on the installation base 210. The limiting component 220 has a limiting end 221 acting on the base 110, which can be used to limit and release the base 110, so as to realize the connection limit or separation and yielding between the base 110 and the installation base 210, as Figure 2 shown.

[0054] It should be noted that in this application, the base 110 and the material roll assembly are used as a modular feeding module 1. When the material tape is used up, the base 110 and the material roll assembly as a whole (i.e., the feeding module 1) are removed from the installation base 210, and then a new feeding module 1 is replaced. The replacement process is simple and fast, without the need to perform operations such as pulling waste materials and winding new materials during the replacement process, which can greatly reduce the time for replacing the material roll. The replaced feeding module 1 can replace the material roll assembly offline, so as to facilitate the next use. In this way, the cycle can avoid the material roll replacement occupying too much production time and affecting the production efficiency.

[0055] In some embodiments of this application, please refer to Figure 2 For the convenience of taking and placing the feeding module 1, a handle assembly 140 is provided on the base 110. Preferably, the handle assembly 140 is arranged on the left and right sides of the base 110, which is convenient for applying force and can avoid interfering with the installation space of the material roll assembly in the middle of the base 110.

[0056] In some embodiments of this application, the detachable connection between the base 110 and the installation base 210 can be realized by means of bolt connection, snap connection, etc. Since the number of bolts for realizing the connection is multiple and the disassembly is time-consuming, this application preferably adopts the snap connection method to realize the connection between the base 110 and the installation base 210.

[0057] In some preferred embodiments of this application, please refer to Figure 5 A load-bearing block 211 is provided at the bottom of the installation base 210, and a slot for clamping the base 110 is provided on the load-bearing block 211. The limiting component 220 is movably arranged on the top of the installation base 210 and is used to limit the top end of the base 110. When the limiting component 220 moves upward, the base 110 can be taken and placed. When the limiting component 220 moves downward and abuts against the top of the base 110, the upper and lower ends of the base 110 are respectively limited by the limiting component 220 and the load-bearing block 211, so that the base 110 cannot move relative to the installation base 210, and the stable installation of the feeding module 1 can be realized.

[0058] In some embodiments of this application, please refer to Figure 5, the bottom of the base 110 is provided with a clamping member 111 for being embedded in the bearing block 211, and the outer surface of the clamping member 111 is arranged to match the inner wall surface of the clamping groove. Specifically, the cross-section of the clamping member 111 can be in the shape of a polygon, a circle or the like.

[0059] In some embodiments of the present application, please refer to Figure 2 , a first sliding component 230 for driving the limiting end 221 to slide in the vertical direction is provided on the mounting seat 210. Specifically, the limiting end 221 includes a horizontally arranged limiting plate, and a hollow structure is provided on the limiting plate body to facilitate the positioning post 112 and the communication interface 113 on the top of the base 110 to pass through. Specifically, the communication interface 113 is a quick-insert I / O interface signal-connected to the material roll assembly, and can be connected to the control system through the quick-insert I / O interface to realize the winding and unwinding control of the material roll assembly.

[0060] In some embodiments of the present application, please refer to Figure 2 , the limiting component 220 further includes an anti-fooling seat 222 connected to the limiting end 221, and an anti-fooling plug-in member 150 is provided on the base 110, and the anti-fooling seat 222 is arranged to match the anti-fooling plug-in member 150.

[0061] The anti-fooling seat 222 is arranged on one side or both sides of the limiting end 221 in the left-right direction and is used to cooperate with the anti-fooling plug-in member 150 provided on the base 110. The anti-fooling seat 222 has a plug-in groove matching the anti-fooling plug-in member 150. Different types of feeding modules 1 can be provided with anti-fooling plug-in members 150 with different structures, which can prevent the wrong installation of different types of feeding modules 1.

[0062] In the above embodiments, the material roll assembly in the feeding mechanism can be used for both double-sided tape feeding and flexible film feeding. When the feeding mechanism of the present application is applied to the film covering of large fixtures such as the coating plate 11, if the feeding mechanism of the present application is used to realize the feeding of the large film 1020 on the surface of the coating plate 11, it will cause a large material roll size, resulting in a large overall size of the feeding module 1, which is not convenient for picking and placing. Therefore, it is preferably to use the feeding module 1 in the embodiments of the present application to realize the double-sided tape feeding before the film covering of the coating plate 11.

[0063] Specifically, before the film covering of large fixtures such as the coating plate 11, it is necessary to attach double-sided tape to the surface of the fixture horizontally and longitudinally through the feeding mechanism. The double-sided tape strip usually includes an adhesive layer 920 and a base film layer 910. After a certain length of double-sided tape is adhered, the adhesive layer 920 needs to be cut off.

[0064] To solve the above problems, in some embodiments of the present application, please refer to Figure 3 and Figure 4, The feeding mechanism further includes a cutting module 3 and a pasting module 4, and the cutting module 3 and the pasting module 4 are arranged on the base 110 or the mounting seat 210. Among them, the cutting module 3 includes a cutter 310 for cutting the adhesive layer 920. The cutter 310 is driven by a sliding driving member 320, so that the cutter 310 can move in the thickness direction of the adhesive layer 920, and the cutting depth of the cutter 310 does not exceed the thickness of the adhesive layer 920. As Figure 4 shown, it can ensure that the bottom film layer 910 is not cut during cutting. The pasting module 4 includes a pasting roller 410 and a lifting driving member 420. The lifting driving member 420 drives the pasting roller 410 to move in the vertical direction, so that the double-sided adhesive tape (i.e., the first tape 9) is tightened. When the pasting roller 410 rotates, the first tape 9 can be abutted against the surface of the coating plate 11, so that the adhesive layer 920 is attached to the surface of the coating plate 11, and the adhesive layer 920 is separated from the bottom film layer 910.

[0065] When the cutting module 3 and the pasting module 4 are arranged on the mounting seat 210, after the feeding module 1 is replaced, the double-sided adhesive tape needs to be wound around the cutting module 3 and the pasting module 4, which will increase the replacement time. Therefore, in this application, it is preferably to arrange the cutting module 3 and the pasting module 4 on the base 110. As Figure 3 shown, the double-sided adhesive tape can be wound offline in advance before replacing the feeding module 1, so as to avoid occupying too much film coating production time.

[0066] The tape reel assembly includes a feeding assembly 120 and a winding assembly 130. Among them, a brand-new tape is arranged on the feeding assembly 120, and the winding assembly 130 is used to recycle the bottom film layer 910 separated from the adhesive layer 920. The first tape 9 (i.e., the double-sided adhesive tape) on the feeding assembly 120 bypasses the cutting module 3, the pasting module 4 and the winding assembly 130 in sequence during the winding and unwinding process, and realizes the feeding, cutting, pasting and recycling of the first tape 9 in sequence. As Figure 3 shown.

[0067] In some embodiments of the present application, a plurality of guide rollers 160 are further arranged on the base 110. The double-sided adhesive tape is wound around the guide rollers 160, so that it moves along a predetermined direction and realizes the tensioning of the double-sided adhesive tape. As Figure 3 shown.

[0068] Please refer to Figures 1 to 13 , The second aspect of the embodiments of the present application provides a film coating device, which includes the above-mentioned feeding mechanism, and further includes a first film coating mechanism 5 and a frame 6. The feeding mechanism and the first film coating mechanism 5 are both movably arranged on the frame 6, and are used to move along the horizontal and / or longitudinal directions of the coating plate 11, so as to facilitate the double-sided adhesive pasting and flexible film coating on the surface of the coating plate 11.

[0069] In some embodiments of the present application, the first film covering mechanism 5 is used to attach the large film 1020 to the front side of the coated plate 11. Since the length dimension of the coated plate 11 is more than 1 m, the size of the large film roll is relatively large. When the large film roll is used up, the entire winding module of the large film 1020 needs to be disassembled. The traditional large film winding module is relatively heavy, which is not convenient for disassembly, and it is difficult to replace the large film roll.

[0070] To solve the above problems, in some embodiments of the present application, please refer to Figure 6 and Figure 7 , the first film covering mechanism 5 includes a connecting frame 510 and a film supply module 520. The connecting frame 510 is movably arranged on the frame 6 and is used to realize the overall movement of the first film covering mechanism 5, which is convenient for film covering operation. The film supply module 520 is detachably arranged on the connecting frame 510. When the large film roll is used up, only the film supply module 520 needs to be removed.

[0071] In some embodiments of the present application, please refer to Figure 7 , the film supply module 520 includes a large film roller, and the large film tape is wound around the large film roller. Specifically, the large film tape (i.e., the second tape 10) includes a base film layer 1010 and a plurality of large films 1020 adhered to the base film layer 1010. As Figure 9 shown, the size of the large film 1020 is set to match the size of the coated plate 11, and there is a preset distance between the ends of adjacent large films 1020. During the winding and unwinding process of the large film tape, continuous film sticking to multiple jigs can be realized.

[0072] To realize the recycling of the base film layer 1010, a detachable recycling module 560 is further provided on the connecting frame 510. As Figure 7 shown, the recycling module 560 includes a recycling roller rotatably arranged on the connecting frame 510. When the base film layer 1010 wound around the recycling roller is relatively large, a new recycling roller can be replaced.

[0073] In some embodiments of the present application, please refer to Figure 6 , Figure 10 and Figure 11 , the first film covering mechanism 5 further includes a film sticking module 530. The film sticking module 530 includes a film sticking roller 531 and a scraper assembly 532. The film sticking roller 531 is rotatably arranged on the connecting frame 510 and is used to attach the large film 1020 to the surface of the coated plate 11 with double-sided tape adhered. Along the film sticking traveling direction of the connecting frame 510 (i.e., Figure 11 the left-to-right direction in ), the scraper assembly 532 is arranged behind the film sticking roller 531, and can further flatten the tape, so that the large film 1020 is tightly attached to the surface of the jig, and the air bubbles between the large film 1020 and the surface of the jig are scraped off, which is beneficial to improving the film covering effect.

[0074] In some embodiments of the present application, please refer to Figure 7 and Figure 8 , the first film laminating mechanism 5 further includes an adsorption module 540, and the second tape 10 (i.e., the large film tape) on the film supply module 520 bypasses the adsorption module 540 during the process of winding and unwinding. When the tape on the supply module 1 runs out, the adsorption module 540 can adsorb the end of the large film tape, facilitating the connection of the front end of the new tape with the end of the previous tape after the replacement of the supply module 1 is realized. Thus, the connected tape sequentially bypasses the supply module 1, the film laminating module 530, and the recycling module 560.

[0075] In some embodiments of the present application, when the tape on the large film roller runs out, the end of the large film tape needs to be cut to separate the large film roller from the end of the large film tape, facilitating the replacement of the new film supply module 520. In order to cut the end of the large film tape flat, the adsorption module 540 includes a first adsorption plate 541 and a second adsorption plate 542. Both the first adsorption plate 541 and the second adsorption plate 542 are provided with a plurality of vacuum adsorption holes, which can be used to adsorb the large film tape. There is a gap or a linear groove 543 between the first adsorption plate 541 and the second adsorption plate 542, and the cutting tool can extend into the gap or the groove 543 to cut the large film tape, as Figure 8 shown. During the cutting process, the large film tape is fixed by the first adsorption plate 541 and the second adsorption plate 542, and the linear groove 543 has a guiding effect on the cutting tool. Stable cutting of the large film tape can be achieved, ensuring that the end of the large film tape is cut flat, facilitating tape connection.

[0076] In the above embodiments, since the adsorption module 540 is only used when replacing the large film roll, automatic start-stop control needs to be implemented for the adsorption module 540 to avoid the adsorption module 540 being turned on at unnecessary times, affecting the film laminating operation.

[0077] To solve the above problems, in some embodiments of the present application, please refer to Figure 7 , the first film laminating mechanism 5 further includes a detection module 550 that is signal-connected to the adsorption module 540. The detection module 550 is used to detect the state of the large film tape or the large film roller. When the detection module 550 detects that the large film 1020 is about to run out, it sends a signal to the control system to stop film laminating and turn on the adsorption module 540, facilitating the cutting of the large film tape and the replacement of the large film roller.

[0078] Specifically, when the large film 1020 is about to run out, a white edge seal will appear on the large film tape. When the detection module 550 detects this white edge seal through visual detection, ultrasonic detection or other means, the first suction plate 541 and the second suction plate 542 can be activated to adsorb and fix the large film tape above the suction plates. The cutting tool cuts the large film tape from the gap or groove 543 between the first suction plate 541 and the second suction plate 542, and then removes the large film roller. After replacing the new film supply module 520, the new tape is bonded to the tape on the suction module 540 with tape, and then the large film 1020 laminating operation can continue, which can simplify the process of replacing the large film 1020. The replaced large film roller can wind a new tape offline for the next use, which will not occupy the laminating production time and improve the production efficiency.

[0079] In some embodiments of the present application, the laminating device further includes a conveying mechanism 7 and a second laminating mechanism 8. The conveying mechanism 7 can be used to convey the item to be laminated (i.e., the coated plate 11). The second laminating mechanism 8 can be used to laminate the side of the item to be laminated. The frame 6 is arranged above the conveying mechanism 7. The second laminating mechanism 8, the feeding mechanism, and the first laminating mechanism 5 are arranged in sequence along the conveying direction of the conveying mechanism 7 (i.e., Figure 1 the left-to-right direction). It can sequentially laminate the side film, stick double-sided tape on the front, and stick the large film 1020 on the coated plate 11.

[0080] In some embodiments of the present application, the number of feeding mechanisms can be set to more than two, which are used to realize the horizontal and vertical tape sticking on the surface of the large coated plate 11. The feeding mechanisms are all connected to the frame 6 through the second sliding assembly and the third sliding assembly. The sliding directions of the second sliding assembly and the third sliding assembly are perpendicular, so that the feeding mechanisms can slide horizontally and vertically.

[0081] In some embodiments of the present application, please refer to Figure 12 and Figure 13 , the second laminating mechanism 8 includes a positioning module 810, a flipping module 820, and a laminating module 830. The positioning module 810 is used to realize the positioning connection with both ends of the coated plate 11. The positioning module 810 is connected to the flipping module 820, which can be used to realize the overall flipping of the positioning module 810 and the coated plate 11, so that the side of the coated plate 11 is presented below the laminating module 830, facilitating the side film attachment. The laminating module 830 is movably arranged on the frame 6 and reciprocates above the positioning module 810 and the flipping module 820 to attach the side film to the side of the coated plate 11.

[0082] Specifically, the positioning module 810 includes a slidable positioning seat 811. A clamping space for the coating plate 11 is formed between the two positioning seats 811. The positioning seat 811 is provided with connecting columns 812 for inserting into both ends of the coating plate 11, which can be used to realize the fixed connection between the coating plate 11 and the positioning seat 811.

[0083] It should be noted that the side film feeding in the film coating module 830 can also be realized by setting a feeding mechanism, so as to conveniently realize the rapid replacement of small-sized side film reels.

[0084] Please refer to Figures 1 to 13 , the usage method of the film coating device provided by this application is as follows:

[0085] Step 1: Drive the limiting end 221 to move upward to increase the distance between the limiting end 221 and the load-bearing block 211. Put the feeding module 1 in, so that the clamping part 111 is embedded in the clamping groove of the load-bearing block 211. Drive the limiting end 221 to move downward so that the limiting end 221 abuts against the top of the base 110. Insert the anti-fooling plug-in part 150 on the base 110 into the anti-fooling seat 222 to complete the installation of the feeding module 1 in the feeding mechanism;

[0086] Place the film feeding module 520 in the connecting frame 510, and make the large film tape bypass the adsorption module 540, the film sticking module 530 and the recycling module 560 in sequence.

[0087] Step 2: Place the coating plate 11 in the positioning module 810 of the second film coating mechanism 8, and realize the side film attachment on both sides of the coating plate 11 through the cooperation of the flipping module 820 and the film coating module 830.

[0088] Step 3: Place the coating plate 11 on the conveying mechanism 7, so that the coating plate 11 passes through the two feeding mechanisms in sequence to realize the attachment of the horizontal adhesive strip and the vertical adhesive strip on the front surface of the coating plate 11;

[0089] Step 4: Convey the coating plate 11 to the lower part of the first film coating mechanism 5 through the conveying mechanism 7, and perform film coating on the front surface of the coating plate 11 through the film sticking module 530;

[0090] Step 5: During the film sticking process, if the double-sided adhesive tape on the feeding mechanism is used up, the whole feeding module 1 is replaced. If the large film tape on the first film coating mechanism 5 is used up, the end of the large film tape is adsorbed by the adsorption module 540. After cutting the end of the large film tape, the film feeding module 520 is replaced and the large film tape is continued.

[0091] It should be understood that the terms used herein are for the purpose of describing particular example embodiments only and are not intended to be limiting. Unless the context clearly dictates otherwise, the singular forms "a", "an" and "the" as used herein may also include the plural forms. The terms "comprising", "including", "containing" and "having" are inclusive and thus specify the presence of stated features, steps, operations, elements and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring them to be performed in the particular order described or illustrated, unless an execution order is explicitly stated. It should also be understood that additional or alternative steps may be used.

[0092] Although the terms first, second, third, etc. may be used herein to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms may be used only to distinguish one element, component, region, layer or section from another. Unless the context clearly indicates otherwise, terms such as "first", "second" and other numerical terms do not imply an order or sequence when used herein. Thus, the first element, component, region, layer or section discussed below may be referred to as the second element, component, region, layer or section without departing from the teachings of the example embodiments.

[0093] The above description is only specific embodiments of the present application, enabling those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but rather will conform to the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A feeding mechanism, characterized in that: include: A material feeding module (1), the material feeding module (1) comprising a base (110) and a material roll assembly arranged on the base (110); The mounting module (2) comprises a mounting seat (210) and a limiting assembly (220), the base (110) and the mounting seat (210) are detachably connected, the limiting assembly (220) is movably arranged on the mounting seat (210), and the limiting assembly (220) has a limiting end (221) acting on the base (110).

2. The feeding mechanism according to claim 1, characterized in that: The position-limiting assembly (220) further comprises an anti-foolproof seat (222) connected to the position-limiting end (221); an anti-foolproof connector (150) is provided on the base (110); and the anti-foolproof seat (222) is matched with the anti-foolproof connector (150).

3. The feeding mechanism according to claim 1 or 2, characterized in that: The feeding mechanism further comprises a cutting module (3) and a pasting module (4), wherein the cutting module (3) and the pasting module (4) are arranged on the base (110) or the mounting seat (210); The material roll assembly comprises a material unwinding assembly (120) and a material receiving assembly (130), and the first material belt on the material unwinding assembly (120) sequentially bypasses the material cutting module (3), the material attaching module (4) and the material receiving assembly (130) during the unwinding and unwinding process.

4. A film coating device, comprising a feeding mechanism according to any one of claims 1 to 3, characterized in that: It also comprises a first laminating mechanism (5) and a frame (6), wherein the feeding mechanism and the first laminating mechanism (5) are both movably arranged on the frame (6).

5. The laminating device according to claim 4, characterized in that: The first film coating mechanism (5) comprises a connecting frame (510) and a film supply module (520); the connecting frame (510) is movably arranged on the frame (6); and the film supply module (520) is detachably arranged on the connecting frame (510).

6. The laminating device according to claim 5, characterized in that: The first film laminating mechanism (5) further comprises a film laminating module (530), wherein the film laminating module (530) comprises a film laminating roller (531) and a scraper assembly (532), wherein the film laminating roller (531) is rotatably arranged on the connecting frame (510), and the scraper assembly (532) is arranged behind the film laminating roller (531) along the film laminating traveling direction of the connecting frame (510).

7. The laminating device according to claim 5, characterized in that: The first film coating mechanism (5) further comprises an adsorption module (540), and the second material belt on the film supply module (520) bypasses the adsorption module (540) during the retraction and release process.

8. The laminating device according to claim 7, characterized in that: The first coating mechanism (5) further comprises a detection module (550) which is signal-connected to the adsorption module (540).

9. The laminating device according to any one of claims 4 to 8, characterized in that: The laminating device further comprises a conveying mechanism (7) and a second laminating mechanism (8); the frame (6) is erected above the conveying mechanism (7); the second laminating mechanism (8), the feeding mechanism and the first laminating mechanism (5) are arranged in sequence along the conveying direction of the conveying mechanism (7).

10. The laminating device according to claim 9, characterized in that: The second coating mechanism (8) comprises a positioning module (810), a flipping module (820) and a coating module (830), wherein the positioning module (810) is connected to the flipping module (820); the coating module (830) is movably arranged on the frame (6) and reciprocates above the positioning module (810) and the flipping module (820).

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