Hanging plate film coating device and hanging plate film coating equipment

Abstract

This application relates to the field of film laminating equipment technology, and discloses a hanging plate laminating device and a hanging plate laminating equipment. The hanging plate laminating device includes a laminating clamping module, a flattening and guiding module, and a laminating execution module. The laminating clamping module is provided with a laminating clamping station. The flattening and guiding module is arranged on one side of the laminating clamping station and includes a lifting component and a material guiding component arranged on the lifting component. The laminating execution module is arranged on the side of the flattening and guiding module near the laminating clamping station, and includes a first multi-axis drive component and a take-up and unwrap component and a roller pressing component arranged on the first multi-axis drive component. The roller pressing component is located below the take-up and unwrap component, and its roller pressing side is located above the laminating clamping station. The hanging plate laminating device provided by this application realizes automated laminating operation of "flattening and straightening - close alignment - pressing and bonding", reduces labor intensity, improves efficiency, ensures laminating accuracy, reduces wrinkles and bubbles, and thus improves the laminating effect.

Description

Technical Field

[0001] This application belongs to the field of film application equipment technology, specifically relating to a hanging plate film application device and hanging plate film application equipment. Background Technology

[0002] In the production process of 3C product cover plates, double-sided adhesive is applied to the coating machine mounting plate, and then a PF (Polymer Film) protective film is applied to the mounting plate. This is to protect the mounting plate during the coating process. The product is then bonded to the PF film, and after the coating is completed, the PF film is peeled off and replaced with a new one.

[0003] Traditional lamination work is usually done manually. Manual lamination requires the use of external positioning fixtures to position the film. During the lamination process, wrinkles and air bubbles are easily generated due to improper operation, and the positioning accuracy cannot be guaranteed, which directly affects the lamination effect. In addition, manual lamination is also labor-intensive and inefficient. Summary of the Invention

[0004] The purpose of this application is to provide a hanging plate coating device and hanging plate coating equipment to solve the problems of existing manual coating, such as easy generation of wrinkles and bubbles, poor precision, high labor intensity and low efficiency.

[0005] To achieve the above objectives, the first aspect of this application provides a panel covering device, comprising: A film-coating clamping module, wherein the film-coating clamping module is provided with a film-coating clamping station; A flattening guide module is arranged along a first direction on one side of the film-coating clamping station. The flattening guide module includes a lifting component and a material guiding component disposed on the lifting component. A laminating execution module is arranged on the side of the flattening guide module near the laminating clamping station. The laminating execution module includes a first multi-axis drive assembly and a take-up / unwind assembly and a rolling assembly disposed on the first multi-axis drive assembly. The first multi-axis drive assembly has a lifting degree of freedom and a moving degree of freedom to move along the first direction. The rolling assembly is located below the take-up / unwind assembly, and the rolling side of the rolling assembly is located above the laminating clamping station. During the coating process, the film roll to be coated is installed on the unwinding position of the take-up and unwinding assembly. The free end of the film roll passes through the material guide assembly and the roller pressing assembly in sequence and then winds around the take-up position of the take-up and unwinding assembly.

[0006] As a further improvement to the above technical solution: In some embodiments, the rolling assembly includes: Roller press frame; A roller pressing extension mechanism is provided on the roller pressing frame; A coating roller is rotatably mounted at the output end of the roll pressing extension mechanism, and the side of the coating roller away from the roll pressing extension mechanism is the roll pressing side.

[0007] The coating roller is provided with a plurality of spaced positioning convex shaft segments along its own axis, and an avoidance recess is formed between two adjacent positioning convex shaft segments. The avoidance recess corresponds to the positioning protrusion on the surface of the hanging plate.

[0008] In some embodiments, the rolling assembly further includes: The front guide wheel shaft is rotatably mounted on the roller frame and located on the side of the coating roller near the flattening guide module; The rear guide wheel shaft is rotatably mounted on the roller press frame and located on the side of the coating roller away from the flattening guide module; The feeder cutter is mounted on the roller press frame and located on the side of the rear guide wheel shaft near the coating roller; The free end of the film roll is arranged to pass sequentially around the front guide roller shaft, the coating roller, the feeder blade, and the rear guide roller shaft, with the side of the rear guide roller shaft near the feeder blade abutting against the film roll.

[0009] In some embodiments, the side of the feeder blade closest to the rear guide wheel forms a film-pulling angle with the tangent from the blade of the feeder blade to the roller pressing side, and the film-pulling angle is an acute angle.

[0010] In some embodiments, the first multi-axis drive assembly includes a film-coating lifting mechanism, a first translation mechanism, and a second translation mechanism. The first translation mechanism is disposed on the second translation mechanism, the film-coating lifting mechanism is disposed on the second translation mechanism, the unwinding assembly and the rolling assembly are both disposed on the film-coating lifting mechanism, wherein the translation direction output by the first translation mechanism is the first direction, and the translation direction output by the second translation mechanism is the second direction. And / or, the flattening guide module further includes a flattening moving component, the material guiding component is disposed on the lifting component through the flattening moving component, and the translation direction output by the flattening moving component is a second direction; The second direction is perpendicular to the first direction.

[0011] In some embodiments, the mounting plate coating device further includes a mounting plate transfer module, which is arranged below the coating clamping station and passes through the coating clamping module along the first direction. The mounting plate transfer module outputs a mounting plate transfer movement along the first direction.

[0012] In some embodiments, the mounting plate transfer module includes: Transfer driver components; A top-loading drive assembly is arranged above the transfer drive assembly and driven to the output end of the transfer drive assembly. The top-loading drive assembly moves along the first direction under the drive of the transfer drive assembly. A transfer frame is arranged above the transfer drive assembly and driven to be connected to the output end of the top material drive assembly; The transfer frame has load-bearing positions at both ends in the first direction.

[0013] To achieve the above objectives, a second aspect of this application provides a panel coating device, including a panel adhesive applicator and a panel coating device according to the first aspect, wherein the panel adhesive applicator is arranged on one side of the panel coating device.

[0014] As a further improvement to the above technical solution: In some embodiments, the mounting plate adhesive applicator includes: An adhesive application clamping module, wherein the adhesive application clamping module is provided with an adhesive application clamping station; An adhesive application execution module is arranged above the adhesive application clamping station. The adhesive application execution module includes a second multi-axis drive assembly and an adhesive application execution assembly. The adhesive application execution assembly is disposed on the second multi-axis drive assembly. The second multi-axis drive assembly has a lifting degree of freedom, a movement degree of freedom to move along the first direction, and a movement degree of freedom to move along the second direction. The first direction and the second direction are perpendicular to each other.

[0015] Compared with the prior art, the hanging panel coating device and hanging panel coating equipment provided in this application have at least the following beneficial effects: The film roll to be coated is first installed on the unwinding position of the take-up and unwinding assembly during the coating operation of the mounting plate provided in this application. The free end of the film roll passes sequentially around the guide assembly and the roller pressing assembly and then winds around the take-up position of the take-up and unwinding assembly. The mounting plate is placed in the coating clamping station and fixed in position. During the coating preparation, the guide assembly of the flattening guide module is located on one side of the coating clamping station and is relatively fixed. The take-up and unwinding assembly and the roller pressing assembly can be moved along the first direction from the side of the coating clamping station near the flattening guide module to the side of the coating clamping station away from the flattening guide module under the drive of the first multi-axis drive assembly. At this time, there will be a section of unfolded and flat film to be coated between the guide assembly and the roller pressing assembly. This section of film to be coated corresponds to the area to be coated on the mounting plate. Then, the lifting assembly and the first multi-axis drive assembly drive the section of film to be coated to descend synchronously, so that the film to be coated... The section approaches and aligns with the area to be coated on the mounting plate, but does not contact the mounting plate, i.e., there is a certain preset gap, which is conducive to the expulsion of air during subsequent rolling and film application. Finally, the first multi-axis drive assembly drives the entire roller pressing assembly to move along the first direction toward the material guide assembly to the side of the film-coating clamping station near the flattening guide module. During the movement, the roller pressing side applies rolling pressure to sequentially adhere the film to the area to be coated on the mounting plate. At the same time, the take-up and unwinding assembly simultaneously winds up the release paper peeled from the film. After the film coating is completed, the flattening guide module and the film-coating execution module are reset as a whole to await the next film coating operation. In this way, the mounting plate film coating device provided by this application realizes automated film coating operation through the coordinated cooperation of the flattening guide module and the film-coating execution module, reducing the intensity of manual labor and improving work efficiency. In addition, the coordinated cooperation of the lifting assembly, the first multi-axis drive assembly, the take-up and unwinding assembly, and the roller pressing assembly realizes "flattening and straightening - approaching and aligning - pressing and film application", ensuring film coating accuracy and greatly reducing wrinkles and air bubbles during the film application process, thereby improving the film coating effect.

[0016] Other features and advantages of the embodiments of this application will be described in detail in the following detailed description section. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the embodiments of this application and form part of the specification. They are used together with the following detailed description to explain the embodiments of this application, but do not constitute a limitation on the embodiments of this application. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without any inventive effort. In the drawings: Figure 1 This is a schematic diagram of the structure of a hanging plate covering device provided in an embodiment of this application; Figure 2 for Figure 1 A three-dimensional structural diagram of the film-coating execution module in the hanging plate film-coating device shown; Figure 3 This is a schematic diagram illustrating a state in which the mounting plate coating device provided in this application is coating a mounting plate; Figure 4 for Figure 1 A three-dimensional structural diagram of the flattening guide module in the hanging plate film covering device shown; Figure 5 This is a partial structural diagram of the coating execution module provided in an embodiment of this application; Figure 6 This is a schematic diagram showing the state of the film application process module starting to apply film, as provided in an embodiment of this application. Figure 7 This is a schematic diagram of the state during the film application process of the film application module provided in the embodiments of this application; Figure 8 This is a schematic diagram showing the state of the film application completed by the film application module provided in the embodiments of this application; Figure 9 This is a schematic diagram of the structure of a coating roller in the coating execution module provided in the embodiments of this application; Figure 10 for Figure 9 The diagram shows the structure of the coating roller and the hanging plate assembly. Figure 11 for Figure 5 Enlarged schematic diagram of the local structure at point F; Figure 12 A three-dimensional structural diagram of a hanging plate transfer module disposed on a workbench in a hanging plate coating device provided in an embodiment of this application; Figure 13 This is a three-dimensional structural diagram of a mounting plate transfer module provided in an embodiment of this application; Figure 14 This is a three-dimensional structural diagram of a hanging plate coating device provided in an embodiment of this application; Figure 15 This is a partial structural schematic diagram of the panel adhesive application device in the panel coating equipment provided in this application embodiment.

[0018] Explanation of reference numerals in the attached figures A0. Hanging plate film covering device; A100, Coating and Clamping Module; A101, Coating and Clamping Station; A200, Flattening guide module; A210, Lifting assembly; A220, Material guide assembly; A221, Material guide roller; A222, Material guide frame; A230, Flattening moving assembly; A300, Coating execution module; A310, First multi-axis drive assembly; A311, Coating lifting mechanism; A312, First translation mechanism; A313, Second translation mechanism; A320, Unwinding / rewinding assembly; A321, Unwinding roller shaft; A322, Rewinding roller shaft; A330, Roller pressing assembly; A331, Roller pressing frame; A332, Roller pressing extension mechanism; A333, Coating roller; A3330, Convex shaft section; A3331, Clearance recess; A3332, Roller pressing side; A334, Front guide wheel shaft; A335, Rear guide wheel shaft; A336, Feeder cutter; A400, Mounting plate transfer module; A410, Transfer drive assembly; A420, Top material drive assembly; A430, Transfer frame; A431, Bearing position; B0. Hanging board adhesive application device; B100, Adhesive application and clamping module; B101, Adhesive application and clamping station; B200, Adhesive application execution module; B210, Second multi-axis drive assembly; B220, Adhesive application execution assembly; B221, Feeding structure; B222, Receiving structure; B223, Adhesive application roller; C0, mounting plate; C100, positioning protrusion; C200, area to be coated; D0, film roll; D100, section to be laminated; E0, Workbench. Detailed Implementation

[0019] The specific embodiments of this application will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit this application.

[0020] The present application will now be described in detail with reference to the accompanying drawings and exemplary embodiments.

[0021] Example: Please see Figure 1 , Figure 2 and Figure 3 On one hand, this embodiment provides a mounting plate coating device A0 for covering a mounting plate C0 with a layer of PF film (Polymer Film) to protect the mounting plate C0. This mounting plate C0 is mainly used to attach the cover plates of 3C products for coating operations, especially suitable for coating the CG cover glass of mobile phones. During the coating process, the cover plate product is adhered to the PF film; after coating is completed, the old film can be removed and a new PF film can be applied, thereby achieving the reuse and continuous protection of the mounting plate C0.

[0022] The mounting plate coating device A0 provided in this embodiment includes a coating clamping module A100, a flattening guide module A200, and a coating execution module A300. The coating clamping module A100 is provided with a coating clamping station A101. During the coating operation, the mounting plate C0 is placed on the coating clamping station A101, and the coating clamping module A100 clamps both ends of the mounting plate C0 to fix the mounting plate C0 in the coating clamping station A101, preventing the mounting plate C0 from moving during the coating operation and ensuring the coating quality.

[0023] For ease of description of the solution in this embodiment, in this embodiment, when the mounting plate C0 is clamped in the film-coating clamping station A101, the width direction of the mounting plate C0 is defined as the first direction, and the first direction is indicated by arrow X in the figure. The length direction of the mounting plate C0 is defined as the second direction, and the second direction is indicated by arrow Y in the figure. The direction perpendicular to the first direction and the second direction is the vertical direction, and the vertical direction is indicated by arrow Z in the figure.

[0024] Please refer to the following: Figure 4 Along the first direction, the flattening guide module A200 is arranged on one side of the film-coating clamping station A101. The flattening guide module A200 includes a lifting component A210 and a material guide component A220 disposed on the lifting component A210. The lifting component A210 can drive the material guide component A220 to move up and down in the vertical direction.

[0025] Along the first direction, the laminating execution module A300 is arranged on the side of the flattening guide module A200 near the laminating clamping station A101. The laminating execution module A300 includes a first multi-axis drive assembly A310 and a take-up / unwind assembly A320 and a rolling assembly A330 disposed on the first multi-axis drive assembly A310. The first multi-axis drive assembly A310 has a lifting degree of freedom and a moving degree of freedom to move along the first direction. The rolling assembly A330 is located below the take-up / unwind assembly A320, and the rolling side A3332 of the rolling assembly A330 is located above the laminating clamping station A101. Thus, the first multi-axis drive assembly A310 can drive the take-up / unwind assembly A320 and the roll forming assembly A330 to move as a whole along the first direction, for example, reciprocating from the side of the film-coating clamping station A101 near the flattening guide module A200 and the side away from the flattening guide module A200, so as to cooperate with the flattening guide module A200 to unfold the film and apply the film. Furthermore, the first multi-axis drive assembly A310 can drive the take-up / unwind assembly A320 and the roll forming assembly A330 to move up and down in the vertical direction, so as to bring the unfolded film closer to the hanging plate C0.

[0026] During the lamination process, the film roll D0 to be laminated is installed on the unwinding position of the take-up and unwinding assembly A320. The free end of the film roll D0 passes sequentially through the guide assembly A220 and the roll forming assembly A330 before being wound onto the take-up position of the take-up and unwinding assembly A320. The film roll D0 consists of release paper and PF film. The release paper is a continuous base film, and the PF film has discontinuities at preset intervals to avoid cutting the PF film after lamination. The take-up position is used to rewind the release paper that is separated from the PF film.

[0027] The working principle is as follows: When the hanging plate coating device A0 provided in this embodiment is performing the coating operation, the film roll D0 to be coated is first installed on the unwinding position of the take-up and unwinding assembly A320. The free end of the film roll D0 passes through the material guide assembly A220 and the roller pressing assembly A330 in sequence and then winds around the take-up position of the take-up and unwinding assembly A320. The hanging plate C0 is placed in the coating clamping station A101 for fixed positioning. During lamination preparation, the material guiding component A220 of the flattening guide module A200 is located on one side of the lamination clamping station A101 and is relatively fixed. The take-up and unwinding component A320 and the rolling component A330, driven by the first multi-axis drive component A310, can move from the side of the lamination clamping station A101 near the flattening guide module A200 along the first direction to the side of the lamination clamping station A101 away from the flattening guide module A200. At this time, there will be a section of unfolded and flat film-to-be-laminated section D100 between the material guiding component A220 and the rolling component A330 (e.g., ...). Figure 3 As shown, the film-to-be-applied segment D100 corresponds to the film-to-be-applied area C200 of the mounting plate C0 (width and length are compatible). Then, the lifting assembly A210 and the first multi-axis drive assembly A310 drive the film-to-be-applied segment D100 to descend synchronously, so that the film-to-be-applied segment D100 approaches and aligns with the film-to-be-applied area C200 of the mounting plate C0, but does not contact the mounting plate C0, that is, there is a certain preset gap, which is conducive to the expulsion of air during subsequent rolling film application. Finally, the first multi-axis drive assembly A310 drives the entire segment D100 to descend. The roller pressing assembly A330 moves along the first direction toward the material guiding assembly A220 to the side of the film-coating clamping station A101 near the flattening guide module A200. During the movement, the roller pressing side A3332 applies rolling pressure to sequentially adhere the PF film to the film-to-be-coated area C200 on the hanging plate C0. At the same time, the take-up position of the take-up and unwinding assembly A320 simultaneously takes up the release paper peeled from the film. After the film coating is completed, the flattening guide module A200 and the film coating execution module A300 are reset as a whole to wait for the next film coating operation.

[0028] Thus, the mounting plate laminating device A0 provided in this embodiment achieves automated laminating operations through the coordinated operation of the flattening guide module A200 and the laminating execution module A300, reducing manual labor intensity and improving work efficiency. Furthermore, the coordinated operation of the lifting component A210, the first multi-axis drive component A310, the winding and unwinding component A320, and the roller pressing component A330 achieves "flattening and straightening - close alignment - film pressing and bonding," ensuring laminating accuracy and greatly reducing wrinkles and bubbles during the laminating process, thereby improving the laminating effect.

[0029] Please see Figure 1 , Figure 3 and Figure 4 The aforementioned material guiding assembly A220 includes a material guiding frame A222 and a material guiding roller shaft A221 rotatably mounted on the material guiding frame A222. The material guiding frame A222 is mounted on the lifting assembly A210, and the film in the film roll D0 passes through the material guiding roller shaft A221.

[0030] Please see Figure 1 , Figure 2 and Figure 3 In this embodiment, the roll forming assembly A330 is disposed below the unwinding and take-up assembly A320. Along the first direction, the unwinding and take-up assembly A320 is provided with an unwinding roller shaft A321 and a take-up roller shaft A322 spaced apart. The unwinding roller shaft A321 is closer to the flattening guide module A200 than the take-up roller shaft A322. Both the unwinding roller shaft A321 and the take-up roller shaft A322 are driven to rotate by a motor. The unwinding roller shaft A321 is located at the unwinding position and is used to install the film roll D0. The take-up roller shaft A322 is located at the take-up position and is used to take up the release paper after it has been separated from the PF film.

[0031] In some embodiments, a plurality of transition rollers are provided between the unwinding roller A321 and the rolling assembly A330, and between the rolling assembly A330 and the winding roller A322, to facilitate the winding of the film.

[0032] Please refer to the following: Figure 5 , Figure 6 , Figure 7 and Figure 8The aforementioned roll forming assembly A330 includes a roll forming frame A331, a roll forming extension mechanism A332, and a coating roller A333. The roll forming frame A331 is connected to the base frame of the unwinding assembly. The roll forming extension mechanism A332 is mounted on the roll forming frame A331 and can output vertical lifting motion. The coating roller A333 is rotatably mounted on the output end of the roll forming extension mechanism A332, and the side of the coating roller A333 away from the roll forming extension mechanism A332 is the roll forming side A3332. Thus, when the laminating module A300 moves along the first direction toward the flattening guide module A200, the roller pressing extension mechanism A332 drives the laminating roller A333 to descend and extend. This applies pressure to the section D100 to be laminated, eliminating the gap between the section D100 and the mounting plate C0, thereby bonding the section D100 to be laminated with the area C200 to be laminated on the mounting plate C0. Furthermore, it adapts to the curved surface of the mounting plate C0, ensuring the PF film adheres to the mounting plate C0. After laminating the entire area C200, the roller pressing extension mechanism A332 drives the laminating roller A333 to rise and retract.

[0033] Optionally, the roller pressing extension mechanism A332 can be a cylinder, hydraulic cylinder, linear motor, electric cylinder, electric push rod, or lead screw motor, etc. It should be understood that the above are merely illustrative examples and should not be construed as limiting the scope of protection of this application.

[0034] Please see Figure 9 and Figure 10 In some embodiments, to accommodate the 3D structure of the cover plate for film application, the mounting plate C0 is provided with multiple positioning protrusions C100 in each area C200 to be coated. Thus, to ensure a better fit and more effective adhesion between the PF film and the positioning protrusions C100 during the rolling process, the coating roller A333 is provided with multiple spaced positioning convex shaft segments A3330 along its own axial direction. An avoidance recess A3331 is formed between adjacent positioning convex shaft segments A3330, and the avoidance recess A3331 corresponds to the positioning protrusions C100 on the surface of the mounting plate C0.

[0035] Understandably, when the laminating roller A333 rolls over the positioning protrusion C100, the positioning protrusion C100 is positioned between the two positioning convex shaft sections A3330 and is in a clearance fit. That is to say, the gap between the corresponding end faces of the positioning convex shaft section and the positioning protrusion C100 is very small, so that the PF film can be precisely bonded to both ends of the positioning protrusion C100. Of course, when the mounting plate C0 is a cover plate with a flat adhesive structure, the laminating roller with the positioning convex shaft section A3330 is replaced with a laminating roller with a smooth shaft.

[0036] Please see Figure 3 , Figure 5 and Figure 6The roll forming assembly A330 also includes a front guide roller shaft A334, a rear guide roller shaft A335, and a feeder cutter A336. The front guide roller shaft A334 is rotatably mounted on the roll forming frame A331 and located on the side of the coating roller A333 near the flattening guide module A200; the rear guide roller shaft A335 is rotatably mounted on the roll forming frame A331 and located on the side of the coating roller A333 away from the flattening guide module A200; the feeder cutter A336 is mounted on the roll forming frame A331 and located on the side of the rear guide roller shaft A335 near the coating roller A333; wherein, the free end of the film roll D0 passes sequentially around the front guide roller shaft A334, the coating roller A333, the feeder cutter A336, and the rear guide roller shaft A335, and the side of the rear guide roller shaft A335 near the feeder cutter A336 abuts against the film roll D0. Thus, the arrangement of the front guide roller shaft A334 and the rear guide roller shaft A335 facilitates the smooth passage of the film through the laminating roller A333, providing support for the film and ensuring that the film between the front guide roller shaft A334 and the rear guide roller shaft A335 is in an unfolded state during the extension or retraction of the laminating roller A333. Furthermore, the front guide roller shaft A334 provides pre-pressure at the start of lamination. The feeder cutter A336 is designed to ensure that the take-up roller shaft A322 pulls the film at an angle when winding the release liner, preventing direct tearing of the lower PF film.

[0037] Please refer to the following: Figure 11 Furthermore, the side of feeder blade A336 near the rear guide wheel forms a film-pulling angle with the tangent line from the blade of feeder blade A336 to the roller side A3332. Figure 11 The letter C is used to indicate the membrane tension angle, which is an acute angle.

[0038] In some embodiments, the design range of the film-pulling angle is 26° to 60° to further obtain better peeling effect.

[0039] In other embodiments, the film-pulling angle is designed to be in the range of 26° to 45° to further achieve better peeling effect.

[0040] Please see Figure 1 and Figure 2The first multi-axis drive assembly A310 includes a film-coating lifting mechanism A311, a first translation mechanism A312, and a second translation mechanism A313. The first translation mechanism A312 is mounted on the second translation mechanism A313, and the translation direction output by the first translation mechanism A312 is a first direction, while the translation direction output by the second translation mechanism A313 is a second direction. The film-coating lifting mechanism A311 is mounted on the second translation mechanism A313, and the take-up / unwinding assembly A320 and the rolling assembly A330 are both mounted on the film-coating lifting mechanism A311. Thus, with the coordinated operation of the film-coating lifting mechanism A311, the first translation mechanism A312, and the second translation mechanism A313, the take-up / unwinding assembly A320 and the rolling assembly A330 can move in the first direction, the second direction, and the vertical direction. For example, movement in the first direction and the vertical direction can realize film coating and film application operations, while movement in the second direction can realize the switching of different areas C200 to be coated on the hanging plate C0 in the second direction.

[0041] Optionally, the film-coating lifting mechanism A311, the first translation mechanism A312, and the second translation mechanism A313 can all be selected as cylinders, hydraulic cylinders, linear motors, electric cylinders, electric push rods, or lead screw motors, etc., as the driving power source for output translational motion. It should be understood that the above are merely illustrative examples and should not be construed as limiting the scope of protection of this application.

[0042] Please see Figure 1 , Figure 3 and Figure 4 In some embodiments, the flattening guide module A200 further includes a flattening moving component A230. The material guiding component A220 is mounted on the lifting component A210 via the flattening moving component A230, and the translation direction output by the flattening moving component A230 is the second direction. Thus, when switching the hanging plate C0 to the next film-to-be-coated area C200 in the second direction, the flattening moving component A230 and the second translation mechanism A313 move synchronously in the second direction.

[0043] Optionally, both the lifting assembly A210 and the flattening and moving assembly A230 can be selected as cylinders, hydraulic cylinders, linear motors, electric cylinders, electric push rods, or lead screw motors as the power source for output translational motion. It should be understood that the above are merely illustrative examples and should not be construed as limiting the scope of protection of this application.

[0044] Please see Figure 12 and Figure 13In some embodiments, the mounting plate coating device A0 further includes a mounting plate transfer module A400, which is arranged below the coating clamping station A101 and passes through the coating clamping station A101 along a first direction. The mounting plate transfer module A400 outputs the transfer movement of the mounting plate C0 along the first direction. In this way, the mounting plate C0 can be transferred between the coating clamping station A101 and other stations (loading / unloading station or adhesive application clamping station B101) through the mounting plate transfer module A400.

[0045] Specifically, the mounting plate transfer module A400 includes a transfer drive assembly A410, a top-loading drive assembly A420, and a transfer frame A430. The transfer drive assembly A410 is mounted on the worktable E0 and can output movement along a first direction. The top-loading drive assembly A420 is positioned above the transfer drive assembly A410 and is driven to connect to the output end of the transfer drive assembly A410. The top-loading drive assembly A420 moves along the first direction under the drive of the transfer drive assembly A410. The transfer frame A430 is positioned above the transfer drive assembly A410 and is driven to connect to the output end of the top-loading drive assembly A420. The transfer frame A430 has bearing positions A431 at both ends in the first direction, and the distance between the two bearing positions A431 is consistent with the distance between the two workstations. Thus, the transfer frame A430 moves vertically under the drive of the top-loading drive assembly A420 to achieve synchronous lifting and loading of materials at the two workstations. The transfer drive assembly A410 is responsible for transferring the mounting plate C0 between the two workstations.

[0046] On the other hand, please see Figures 1 to 15 This embodiment also provides a panel coating device. The panel coating device includes a panel adhesive applicator B0 and a panel coating device A0 according to the above embodiment. The panel adhesive applicator B0 is arranged on one side of the panel coating device A0.

[0047] Please refer to Figure 14 The panel laminating equipment has a worktable E0, a panel adhesive applicator B0, and a panel laminating device A0, all of which are mounted on the worktable E0 and arranged at intervals along a first direction. The panel adhesive applicator B0 is used to pre-apply tape (e.g., double-sided tape) to the area C200 to be laminated on the panel C0, and to fix the PF film by means of the tape.

[0048] Please see Figure 15The adhesive application device B0 includes an adhesive application clamping module B100 and an adhesive application execution module B200. The adhesive application clamping module B100 has an adhesive application clamping station B101. When applying adhesive tape, the mounting plate C0 is placed on the adhesive application clamping station B101, and the adhesive application clamping module B100 clamps both ends of the mounting plate C0 to fix it in place at the adhesive application clamping station B101, preventing the mounting plate C0 from moving during the lamination process and ensuring the quality of the adhesive application. In this embodiment, the adhesive application clamping module B100 and the lamination clamping module A100 have the same structure, both using two clamping cylinders arranged in alignment along a second direction to perform clamping and fixing.

[0049] The adhesive application execution module B200 is arranged above the adhesive application clamping station B101. The adhesive application execution module B200 includes a second multi-axis drive assembly B210 and an adhesive application execution assembly B220. The adhesive application execution assembly B220 is disposed on the second multi-axis drive assembly B210. The second multi-axis drive assembly B210 has a lifting degree of freedom, a movement degree of freedom along a first direction, and a movement degree of freedom along a second direction. The first direction and the second direction are perpendicular to each other.

[0050] The structure of the second multi-axis drive component B210 is similar to that of the first multi-axis drive component A310 described above, and will not be repeated here. For details, please refer to the description of the structure of the first multi-axis drive component A310 in the above embodiments.

[0051] The adhesive application execution component B220 is also equipped with a feeding structure B221 and a receiving structure B222, as well as an adhesive application roller B223. The adhesive tape passes through the adhesive application roller B223 and is wound around the feeding structure B221 and the receiving structure B222 respectively.

[0052] It should be noted that, in this application, unless otherwise stated, the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" used to indicate orientation or positional relationships are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0053] In the description of this application, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0054] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between components; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0055] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0056] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A hanging plate film covering device, characterized in that, include: A film-coating clamping module (A100) is provided with a film-coating clamping station (A101). A flattening guide module (A200) is arranged along a first direction on one side of the film-coating clamping station (A101). The flattening guide module (A200) includes a lifting component (A210) and a material guiding component (A220) disposed on the lifting component (A210). A laminating execution module (A300) is arranged on the side of the flattening guide module (A200) near the laminating clamping station (A101). The laminating execution module (A300) includes a first multi-axis drive assembly (A310) and a take-up / unwind assembly (A320) and a rolling assembly (A330) disposed on the first multi-axis drive assembly (A310). The first multi-axis drive assembly (A310) has a lifting degree of freedom and a moving degree of freedom to move along the first direction. The rolling assembly (A330) is located below the take-up / unwind assembly (A320), and the rolling side (A3332) of the rolling assembly (A330) is located above the laminating clamping station (A101). During the coating operation, the film roll (D0) to be coated is installed on the unwinding position of the take-up and unwinding assembly (A320). The free end of the film roll (D0) passes around the material guide assembly (A220) and the roller pressing assembly (A330) in sequence and then winds around the take-up position of the take-up and unwinding assembly (A320).

2. The hanging plate film covering device according to claim 1, characterized in that, The roll forming assembly (A330) includes: Roller press (A331); A roller pressing extension mechanism (A332) is disposed on the roller pressing frame (A331); A coating roller (A333) is rotatably mounted at the output end of the roll pressing extension mechanism (A332), and the side of the coating roller (A333) away from the roll pressing extension mechanism (A332) is the roll pressing side (A3332).

3. The hanging plate film covering device according to claim 2, characterized in that, The coating roller (A333) has multiple spaced positioning convex shaft segments (A3330) along its own axis. An avoidance recess (A3331) is formed between two adjacent positioning convex shaft segments (A3330), and the avoidance recess (A3331) corresponds to the positioning protrusion (C100) on the surface of the hanging plate (C0).

4. The hanging plate film covering device according to claim 2, characterized in that, The roll forming assembly (A330) also includes: The front guide roller shaft (A334) is rotatably mounted on the roller press frame (A331) and located on the side of the coating roller (A333) near the flattening guide module (A200); The rear guide roller shaft (A335) is rotatably mounted on the roller press frame (A331) and located on the side of the coating roller (A333) away from the flattening guide module (A200); Feeder cutter (A336) is mounted on the roller press frame (A331) and located on the side of the rear guide wheel shaft (A335) near the coating roller (A333); The free end of the film roll (D0) is arranged to pass sequentially around the front guide roller shaft (A334), the coating roller (A333), the feeder cutter (A336), and the rear guide roller shaft (A335). The side of the rear guide roller shaft (A335) near the feeder cutter (A336) abuts against the film roll (D0).

5. The hanging plate film covering device according to claim 4, characterized in that, The feeder blade (A336) near the rear guide wheel forms a film-pulling angle with the tangent from the blade of the feeder blade (A336) to the roller pressing side (A3332), and the film-pulling angle is an acute angle.

6. The hanging plate film covering device according to claim 4, characterized in that, The first multi-axis drive assembly (A310) includes a film-coating lifting mechanism (A311), a first translation mechanism (A312), and a second translation mechanism (A313). The first translation mechanism (A312) is disposed on the second translation mechanism (A313), the film-coating lifting mechanism (A311) is disposed on the second translation mechanism (A313), and the unwinding assembly and the rolling assembly (A330) are both disposed on the film-coating lifting mechanism (A311). The translation direction output by the first translation mechanism (A312) is the first direction, and the translation direction output by the second translation mechanism (A313) is the second direction. And / or, the flattening guide module (A200) further includes a flattening moving component (A230), the material guiding component (A220) is disposed on the lifting component (A210) through the flattening moving component (A230), and the translation direction output by the flattening moving component (A230) is a second direction; The second direction is perpendicular to the first direction.

7. The hanging plate covering device according to any one of claims 1-6, characterized in that, The mounting plate coating device (A0) further includes a mounting plate transfer module (A400), which is arranged below the coating clamping station (A101) and passes through the coating clamping module (A100) along the first direction. The mounting plate transfer module (A400) outputs the transfer movement of the mounting plate (C0) along the first direction.

8. The hanging plate film covering device according to claim 7, characterized in that, The mounting plate transfer module (A400) includes: Transfer drive assembly (A410); The top material drive assembly (A420) is arranged above the transfer drive assembly (A410) and driven to the output end of the transfer drive assembly (A410). The top material drive assembly (A420) moves along the first direction under the drive of the transfer drive assembly (A410). The transfer frame (A430) is arranged above the transfer drive assembly (A410) and driven connected to the output end of the top material drive assembly (A420); The transfer frame (A430) has bearing positions (A431) at both ends in the first direction.

9. A panel coating equipment, characterized in that, It includes a panel adhesive applicator (B0) and a panel film covering device (A0) according to any one of claims 1-8, wherein the panel adhesive applicator (B0) is arranged on one side of the panel film covering device (A0).

10. The hanging plate coating equipment according to claim 9, characterized in that, The mounting plate adhesive device (B0) includes: Adhesive application clamping module (B100), wherein the adhesive application clamping module (B100) is provided with an adhesive application clamping station (B101). An adhesive application execution module (B200) is arranged above the adhesive application clamping station (B101). The adhesive application execution module (B200) includes a second multi-axis drive assembly (B210) and an adhesive application execution assembly (B220). The adhesive application execution assembly (B220) is disposed on the second multi-axis drive assembly (B210). The second multi-axis drive assembly (B210) has a lifting degree of freedom, a movement degree of freedom along the first direction, and a movement degree of freedom along the second direction. The first direction and the second direction are perpendicular to each other.

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