Laminating device

Abstract

The utility model discloses a laminating device which comprises an auxiliary material supply module, a material belt conveying module, a positioning module and a carrying module, and an arc-shaped groove matched with a product on a first material belt is formed in a positioning plate of the positioning module; the carrying module comprises a driving assembly and a pressing head, the pressing head is matched with the arc-shaped groove, and a first adsorption hole used for adsorbing the auxiliary materials is formed in the lower end of the pressing head. When the laminating device works, under the driving of the driving assembly, the pressing head can move to the auxiliary material supply module to adsorb auxiliary materials, then, the pressing head can move to the position above the positioning plate, the material belt conveying module can drive the first material belt to move along a preset path so that products on the first material belt can fall into an arc-shaped groove of the positioning plate, and then the products on the first material belt can fall into the arc-shaped groove of the positioning plate. The driving assembly can drive the pressing head to extend downwards into the arc-shaped groove so that the auxiliary materials can be attached to the surface of the product. Therefore, the attaching device can automatically complete attaching of the auxiliary materials to the arc curved surface type products.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of auxiliary material attachment technology, especially relates to a device. BACKGROUND

[0002] The device is used for attaching auxiliary material on products.

[0003] The device in the prior art can attach auxiliary material on planar products, but for products with arc surfaces, the auxiliary material is difficult to completely attach to the product surface after the device attaches the auxiliary material on the product surface, and the edges of the auxiliary material are prone to lifting and other problems, and accordingly, in the subsequent film tearing process of the protective film on the auxiliary material, the auxiliary material is prone to separating from the product along with the protective film.

[0004] Therefore, the attachment of auxiliary material on products with arc surfaces is often completed manually by workers, which is time-consuming and laborious. UTILITY MODEL CONTENTS

[0005] The utility model aims at at least solving one of the technical problems in the prior art, and provides a device capable of automatically attaching auxiliary material on products with arc surfaces.

[0006] The device comprises an auxiliary material supply module, a material belt conveying module, a positioning module and a carrying module, the auxiliary material supply module is used for providing auxiliary material, the material belt conveying module is used for conveying a first material belt to move along a preset path, the positioning module is arranged on the preset path and comprises a positioning plate arranged below the preset path, the positioning plate is provided with an arc-shaped groove adapted to a product on the first material belt, and the arc-shaped groove is used for accommodating the product, and the carrying module comprises a driving assembly and a pressing head, the pressing head is arranged in the arc-shaped groove, the lower end of the pressing head is provided with a first suction hole used for adsorbing auxiliary material, the driving assembly is connected with the pressing head, under the driving of the driving assembly, the pressing head can adsorb the auxiliary material provided by the auxiliary material supply module and attach the auxiliary material on the product in the arc-shaped groove.

[0007] The utility model discloses a device of adhering has at least the following beneficial effects: in the device of adhering of the application, the auxiliary material supply module can provide auxiliary material, the material tape conveying module can convey the first material tape along the preset path movement, the positioning module is located on the preset path, and the positioning plate of positioning module is equipped with the arc slot of adapting the product on the first material tape, the carrying module includes drive assembly and pressure head, and the pressure head is set up with the first adsorption hole for adsorbing auxiliary material in the arc slot setting, and the lower end of pressure head is equipped with.

[0008] According to the device of adhering of the utility model embodiment, the positioning module further includes a guide seat, the guide seat is provided with a guide groove extending along the preset path, the groove wall of the guide groove is provided with a limiting groove for accommodating the edge of the first material tape, and the positioning plate is arranged in the guide groove.

[0009] According to the device of adhering of the utility model embodiment, the positioning module further includes a first drive structure, the first drive structure is connected with the positioning plate, and is used for driving the positioning plate to make lifting motion.

[0010] According to the device of adhering of the utility model embodiment, the positioning module further includes a pressing assembly, the pressing assembly is arranged on the guide seat and located on the upside of the preset path, the pressing assembly includes a second drive structure and a pressing block, the second drive structure is connected with the pressing block, and the second drive structure is used for driving the pressing block to move close to the positioning plate in the vertical direction, so that the pressing block can press the first material tape on the positioning plate.

[0011] According to the device of adhering of the utility model embodiment, the positioning module further includes a waste film suction accessory, the waste film suction accessory is arranged on the guide seat and located on the rear side of the positioning module along the extension direction of the preset path, the waste film suction accessory is provided with a vacuum suction hole for sucking the protective film on the auxiliary material, and the vacuum suction hole is communicated with the air suction device.

[0012] According to the device of adhering of the utility model embodiment, the auxiliary material supply module includes a frame body, a unwinding roller, a stripping knife and a bearing table, the unwinding roller, the stripping knife and the bearing table are all arranged on the frame body, the unwinding roller is used for outputting the second material tape carrying auxiliary material, the stripping knife is arranged on the moving path of the second material tape and is used for stripping the auxiliary material from the second material tape, the bearing table is arranged on one side of the stripping knife and is used for receiving the auxiliary material stripped by the stripping knife.

[0013] According to the laminating device described in an embodiment of the present invention, the auxiliary material supply module further includes a third driving structure. The stripping knife is movably provided on the frame. The third driving structure is connected to the stripping knife and is used to drive the stripping knife to approach or move away from the supporting platform.

[0014] According to the laminating device described in the embodiment of the present invention, a second adsorption hole for adsorbing auxiliary materials is provided on the supporting platform.

[0015] According to the laminating device described in the embodiment of the present invention, it also includes a detection module, which is arranged on the moving path of the pressure head and is electrically connected to the driving component. The detection module is used to detect the position of the auxiliary material adsorbed on the pressure head.

[0016] According to the bonding device described in an embodiment of the present invention, it also includes a pressure-maintaining module, which is arranged on a preset path. Along the extension direction of the preset path, the pressure-maintaining module is arranged on the rear side of the positioning module and is used to maintain pressure on auxiliary materials on the product.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0019] Figure 1 This is a structural schematic diagram of a laminating device according to one embodiment of the present invention;

[0020] Figure 2 for Figure 1 A schematic structural diagram of a positioning module of the bonding device shown;

[0021] Figure 3 for Figure 2 A partial enlarged view of the structure at position A of the positioning module shown;

[0022] Figure 4 for Figure 2 A schematic structural diagram of the positioning plate of the positioning module shown;

[0023] Figure 5 for Figure 1 A schematic structural diagram of the auxiliary material supply module of the laminating device shown;

[0024] Figure 6 for Figure 5 A partial enlarged view of the structure at position B of the auxiliary material supply module shown;

[0025] Figure 7 for Figure 1 A schematic structural diagram of a transport module of the bonding device shown;

[0026] Figure 8 for Figure 7 A schematic structural diagram of the second vertical drive structure and the pressure head of the transport module shown;

[0027] Figure 9 for Figure 1 Schematic diagram of the structure of the pressure-maintaining module of the bonding device shown.

[0028] Reference numerals:

[0029] Auxiliary material supply module 100; frame 110; slide rail 111; unwinding roller 120; stripping knife 130; blade 131; supporting platform 140; second adsorption hole 141;

[0030] Material belt conveying module 200;

[0031] Positioning module 300; positioning plate 310; arc groove 311; guide seat 320; guide groove 321; limiting groove 322; pressing assembly 330; second driving structure 331; pressing block 332; waste film adsorbent 340;

[0032] Transport module 400; press head 410; horizontal drive structure 420; rotation drive structure 430; first vertical drive structure 440; second vertical drive structure 450;

[0033] Detection module 500;

[0034] The pressure-maintaining mold assembly 600 ; the fourth driving structure 610 ; the pressure-maintaining upper mold 620 ; and the pressure-maintaining lower mold 630 . DETAILED DESCRIPTION

[0035] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0036] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0037] In the description of the utility model, if several meanings are one or more, the meaning of multiple is two or more, greater than, less than, exceed and the like are understood as not including the number, above, below, within and the like are understood as including the number. If it is described to the first, the second is only used for distinguishing the purpose of technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0038] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection should be understood broadly, and the person skilled in the art can determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0039] The following refers to Figures 1 to 9 The fitting device is described in detail.

[0040] Reference Figure 1 、 Figure 2 、 Figure 4 、 Figure 7 And Figure 8 According to the fitting device of the utility model embodiment, including auxiliary material supply module 100, material belt conveying module 200, positioning module 300 and carrying module 400;Auxiliary material supply module 100 is used to provide auxiliary material;Material belt conveying module 200 is used to convey first material belt along the preset path movement;Positioning module 300 is arranged on the preset path, and the positioning module 300 includes positioning plate 310, the positioning plate 310 is arranged below the preset path, the arc-shaped groove 311 that is adapted to the product on the first material belt is arranged on the positioning plate 310, and the arc-shaped groove 311 is used to accommodate the product;Carrying module 400 includes drive assembly and pressure head 410, the pressure head 410 is adapted to the arc-shaped groove 311 and is arranged, the first adsorption hole for adsorbing auxiliary material is arranged at the lower end of the pressure head 410, the drive assembly is connected with the pressure head 410, under the driving of the drive assembly, the pressure head 410 can adsorb the auxiliary material provided by auxiliary material supply module 100, and the auxiliary material can be fitted on the product in the arc-shaped groove 311.

[0041] For example, as Figure 1 、 Figure 2 、 Figure 4 、 Figure 7 And Figure 8As shown, the material belt conveying module 200 can convey the first material belt carrying the product from left to right, the positioning module 300 comprises a positioning plate 310, the upper surface of the positioning plate 310 is provided with a plurality of arc-shaped grooves 311, the plurality of arc-shaped grooves 311 are distributed along the left-right direction, the auxiliary material supply module 100 is arranged at the rear side of the positioning module 300 and is used for providing the auxiliary material, the carrying module 400 comprises a driving assembly and a pressing head 410, the lower end surface of the pressing head 410 is an arc-shaped surface matched with the arc-shaped groove 311, and the lower end surface of the pressing head 410 is provided with a first adsorption hole, the first adsorption hole is communicated with a vacuum generator.

[0042] Further, when the bonding device works, the material belt conveying module 200 can convey the first material belt to move from left to right, so that the product on the first material belt falls into the arc-shaped groove 311 of the positioning plate 310, the auxiliary material supply module 100 provides the auxiliary material, under the driving of the driving assembly, the pressing head 410 can move to the auxiliary material supply module 100 and adsorb the auxiliary material on the lower end surface of the pressing head 410 through the first adsorption hole, then the driving assembly drives the pressing head 410 to move to the upper side of the positioning plate 310 and drives the pressing head 410 to extend downward into the arc-shaped groove 311 of the positioning plate 310, so that the auxiliary material adsorbed on the pressing head 410 can be bonded to the surface of the product in the arc-shaped groove 311.

[0043] It can be understood that, in the bonding device, by arranging the arc-shaped groove 311 on the positioning plate 310 and arranging the lower end surface of the pressing head 410 to be an arc-shaped surface matched with the arc-shaped groove 311, when the auxiliary material is bonded to the surface of the product in the arc-shaped groove 311, the auxiliary material can be completely bonded to the surface of the product under the extrusion of the pressing head 410, so as to reduce the probability of generating the problem of the edge area of the auxiliary material being raised and the like.

[0044] It can be understood that, the bonding device can automatically complete the bonding of the auxiliary material on the surface of the product, so as to reduce the labor intensity of the workers and save time and effort.

[0045] In some embodiments of the utility model, the positioning module 300 further comprises a guide seat 320, the guide seat 320 is provided with a guide groove 321 extending along the preset path, the groove wall of the guide groove 321 is provided with a limiting groove 322 for accommodating the edge of the first material belt, and the positioning plate 310 is arranged in the guide groove 321.

[0046] For example, as shown in the figure, Figures 2 to 4 As shown, the positioning module 300 further comprises a guide seat 320, the guide seat 320 is provided with a guide groove 321 extending along the left-right direction, the front and rear groove walls of the guide groove 321 are both provided with a limiting groove 322 extending left and right, the positioning plate 310 is arranged in the guide groove 321 and is located below the limiting groove 322.

[0047] It can be understood that under the driving of the material belt conveying module 200, the first material belt can move from left to right along the guide groove 321, and the left and right sides of the first material belt can be respectively arranged in the two limiting grooves 322. The limiting groove 322 is arranged, so that the first material belt can move accurately in the left and right directions, so that the product on the first material belt can be accurately moved into the arc-shaped groove 311 of the positioning plate 310.

[0048] It should be noted that since the positioning plate 310 is located below the preset path, when the product on the first material belt is moved above the positioning plate 310, it is difficult for the product on the first material belt to completely fall into the arc-shaped groove 311 of the positioning plate 310; and when the product is separated from the arc-shaped groove 311 of the positioning plate 310, the product is prone to collision with the groove along the arc-shaped groove 311, thereby damaging the product.

[0049] Based on the above problems, in some embodiments of the utility model, the positioning module 300 further comprises a first driving structure (not shown in the figure), the first driving structure is connected with the positioning plate 310, and is used for driving the positioning plate 310 to move up and down.

[0050] Further, after the product is moved above the arc-shaped groove 311 of the positioning plate 310 by the first material belt, the first driving structure can drive the positioning plate 310 to move upwards, so that the product can be accommodated in the arc-shaped groove 311, at this time, the arc-shaped groove 311 can limit the lower end of the product, so that the pressing head 410 can accurately adhere the auxiliary material to the surface of the product; after the pressing head 410 completes the adhesion of the auxiliary material on the surface of the product, the first driving structure can drive the positioning plate 310 to move downwards, so that the product can be separated from the arc-shaped groove 311, at this time, under the driving of the material belt conveying module 200, the first material belt can smoothly drive the product to move to the right.

[0051] It can be understood that the first driving structure is arranged, and the first driving structure can drive the positioning plate 310 to move up and down, so that before the first material belt drives the product to move to the right, the first driving structure can drive the positioning plate 310 to move downwards away from the product, thereby reducing the probability of interference between the product and the groove along the arc-shaped groove 311 of the positioning plate 310.

[0052] In further embodiments of the utility model, in order to make the product fall more stably in the arc-shaped groove 311 of the positioning plate 310, with reference to Figure 2 and Figure 3The positioning module 300 further comprises a pressing assembly 330 arranged on the guide seat 320 and located on the upper side of the preset path, the pressing assembly 330 comprises a second driving structure 331 and a pressing block 332, the second driving structure 331 is connected with the pressing block 332, and the second driving structure 331 is used for driving the pressing block 332 to move close to the positioning plate 310 in the vertical direction, so that the pressing block 332 can press the first material belt on the positioning plate 310.

[0053] It can be understood that when the first material belt drives the product to move to the upper side of the positioning plate 310, the first driving structure can drive the positioning plate 310 to move upwards, so that the positioning plate 310 can be close to the product, and the product can fall into the arc-shaped groove 311 of the positioning plate 310, and then the second driving structure 331 can drive the pressing block 332 to move downwards close to the positioning plate 310, so that the first material belt is pressed on the positioning plate 310, and the product can fall deeper into the arc-shaped groove 311 of the positioning plate 310.

[0054] It should be noted that a protective film is attached to the auxiliary material, and after the auxiliary material is attached to the product by the conveying module 400, the protective film needs to be torn off from the auxiliary material.

[0055] Based on the above problems, in some embodiments of the utility model, reference is made to Figure 2 The positioning module 300 further comprises a waste film suction accessory 340 arranged on the guide seat 320 along the extension direction of the preset path, and located at the rear side of the positioning module 300, the waste film suction accessory 340 is provided with a vacuum suction hole used for sucking the protective film on the auxiliary material, and the vacuum suction hole is communicated with the air suction device.

[0056] It should be noted that since the surface of the product is an arc-shaped curved surface, correspondingly, the auxiliary material is also arc-shaped, and the protective film on the surface of the auxiliary material is also arc-shaped; if the jaw is used to tear the protective film on the surface of the auxiliary material first, since the surface of the auxiliary material is arc-shaped, the jaw is difficult to clamp the protective film on the surface of the auxiliary material, thereby leading to the failure of the film tearing of the protective film on the surface of the auxiliary material.

[0057] In the attaching device of the application, since the waste film suction accessory 340 is provided with the vacuum suction hole, and the vacuum suction hole is communicated with the air suction device, when the first material belt drives the product to move to the vacuum suction hole of the waste film suction accessory 340, under the action of the air suction device, the vacuum suction hole can suck the protective film on the surface of the auxiliary material, thereby realizing the tearing of the protective film on the surface of the auxiliary material.

[0058] In further embodiments of the present application, the auxiliary material supply module 100 and the carrying module 400 are provided in multiple sets, and the positioning plate 310, the first driving structure, the pressing assembly 330 and the waste film suction accessory 340 are one-to-one corresponding and are provided in multiple sets along the extension direction of the guide groove 321.

[0059] It can be understood that the guide groove 321 provided on the guide seat 320 enables the single material belt conveying module 200 to correspond to multiple auxiliary material supply modules 100 and multiple carrying modules 400, so that the application can simultaneously complete the attachment of multiple auxiliary materials on the product.

[0060] In some embodiments of the present application, the auxiliary material supply module 100 comprises a frame body 110, a pay-off roller 120, a stripping knife 130 and a bearing table 140, the pay-off roller 120, the stripping knife 130 and the bearing table 140 are all arranged on the frame body 110, the pay-off roller 120 is used to output a second material belt carrying auxiliary materials, the stripping knife 130 is arranged on the moving path of the second material belt and is used to strip the auxiliary materials from the second material belt, and the bearing table 140 is arranged on one side of the stripping knife 130 and is used to receive the auxiliary materials stripped by the stripping knife 130.

[0061] For example, as shown in FIGS. Figure 5 and Figure 6 The auxiliary material supply module 100 comprises a frame body 110, a pay-off roller 120, a stripping knife 130 and a bearing table 140, the pay-off roller 120, the stripping knife 130 and the bearing table 140 are all arranged on the frame body 110, and the pay-off roller 120 is located at the rear side of the stripping knife 130, the bearing table 140 is located at the front side of the stripping knife 130, and the front end of the stripping knife 130 is provided with a blade edge 131.

[0062] Further, the second material belt discharged by the pay-off roller 120 can move forward along the upper surface of the stripping knife 130 to the blade edge 131 of the stripping knife 130 and move away from the stripping knife 130 along the lower surface of the stripping knife 130, so that when the second material belt passes through the blade edge 131 of the stripping knife 130, the auxiliary materials on the second material belt can be separated from the second material belt, and the separated auxiliary materials continue to move forward to the bearing table 140 to wait for the grabbing of the carrying module 400.

[0063] It should be noted that since the auxiliary materials are in an arc shape, the auxiliary materials can be gradually separated from the second material belt under the action of the stripping knife 130, but part of the auxiliary materials will still be adhered to the second material belt, and when the carrying module 400 grabs the auxiliary materials on the bearing table 140, the pressure head 410 of the carrying module 400 is easy to adsorb the second material belt on the stripping knife 130 due to the small gap between the auxiliary materials on the bearing table 140 and the second material belt.

[0064] Based on the above problems, in some embodiments of the utility model, the auxiliary material supply module 100 further includes a third driving structure, the stripping knife 130 is movably arranged on the frame body 110, the third driving structure is connected with the stripping knife 130, and is used to drive the stripping knife 130 to move close to or away from the bearing table 140.

[0065] For example, as shown in Figure 5 The frame body 110 is provided with front and rear extending slide rails 111, the stripping knife 130 is slidably arranged on the slide rails 111, the third driving structure is connected with the stripping knife 130, and is used to drive the stripping knife 130 to slide along the slide rails 111.

[0066] Further, when the stripping knife 130 needs to strip the auxiliary material on the second material belt to the bearing table 140, the third driving structure can drive the stripping knife 130 to move forward to be close to the bearing table 140, so that the auxiliary material stripped from the second material belt by the stripping knife 130 can smoothly enter the bearing table 140; and then, when the carrying module 400 needs to carry the auxiliary material on the bearing table 140, the third driving structure can drive the stripping knife 130 to move backward to be away from the bearing table 140, so that the pressure head 410 of the carrying module 400 is avoided from being adsorbed to the second material belt on the stripping knife 130 when adsorbing the auxiliary material on the bearing table 140.

[0067] It should be noted that after the stripping knife 130 strips the auxiliary material on the second material belt to the bearing table 140, since the auxiliary material is arc-shaped, the auxiliary material still has partial adhesion with the second material belt on the stripping knife 130, in this case, if the third driving structure directly drives the stripping knife 130 to move backward to be away from the bearing table 140, the problem of the second material belt driving the auxiliary material to separate from the bearing table 140 exists.

[0068] Based on the above problems, in further embodiments of the utility model, referring to Figure 6 The bearing table 140 is provided with a second adsorption hole 141 for adsorbing the auxiliary material.

[0069] It can be understood that after the stripping knife 130 strips the auxiliary material on the second material belt to the bearing table 140, the second adsorption hole 141 on the bearing table 140 can adsorb and fix the auxiliary material, when the third driving structure drives the stripping knife 130 to move backward to be away from the bearing table 140, the auxiliary material can be stably carried on the bearing table 140 under the adsorption of the second adsorption hole 141 to wait for the carrying of the carrying module 400.

[0070] In order to make the carrying module 400 more accurately fit the auxiliary material provided by the auxiliary material supply module 100 on the product in the arc-shaped groove 311 of the positioning plate 310, in some embodiments of the utility model, referring to Figure 1The fitting device further comprises a detection module 500 arranged on a moving path of the pressing head 410 and used for detecting the position of the auxiliary material adsorbed on the pressing head 410, and the detection module 500 is electrically connected with the driving assembly.

[0071] It can be understood that under the driving of the driving assembly, the pressing head 410 can adsorb the auxiliary material from the bearing table 140 and move to the detection module 500 for position detection, and then the driving assembly can accurately fit the auxiliary material on the product in the arc-shaped groove 311 according to the detection result of the detection module 500.

[0072] In further embodiments of the present application, the detection module 500 is a CCD camera.

[0073] It should be noted that after the conveying module 400 fits the auxiliary material on the product, the waste film suction member 340 will tear the protective film on the auxiliary material, which will cause the auxiliary material to partially separate from the product, thereby affecting the adhesion strength of the auxiliary material on the product.

[0074] Based on the above problems, in some embodiments of the present application, referring to Figure 1 The fitting device further comprises a pressure maintaining module 600 arranged on a preset path, and the pressure maintaining module 600 is arranged on the rear side of the positioning module 300 along the extension direction of the preset path and used for maintaining the pressure of the auxiliary material on the product.

[0075] It can be understood that by arranging the pressure maintaining module 600, the pressure maintaining module 600 can maintain the pressure of the auxiliary material on the product, so that the auxiliary material can be stably fitted on the surface of the product.

[0076] In further embodiments of the present application, referring to Figure 9 The pressure maintaining module 600 comprises a fourth driving structure 610, a pressure maintaining upper die 620 and a pressure maintaining lower die 630, the lower end of the pressure maintaining upper die 620 is provided with an upper pressure maintaining surface adapted to the upper surface of the product, the upper end of the pressure maintaining lower die 630 is provided with a lower pressure maintaining surface adapted to the lower surface of the product, the fourth driving structure 610 is connected with the pressure maintaining lower die 630 and used for driving the pressure maintaining lower die 630 to make lifting movement, so that the upper pressure maintaining surface cooperates with the lower pressure maintaining surface to maintain the pressure of the auxiliary material on the product.

[0077] In some embodiments of the present application, referring to Figure 7 and Figure 8The driving assembly includes a horizontal driving structure 420, a rotary driving structure 430, a first vertical driving structure 440 and two second vertical driving structures 450. The transport module 400 includes two pressing heads 410. The two second vertical driving structures 450 are respectively connected to the two pressing heads 410 and are respectively used to drive the pressing heads 410 to perform lifting movements. The output ends of the first vertical driving structure 440 are respectively connected to the two second vertical driving structures 450 and are used to drive the two second vertical driving structures 450 to perform lifting movements synchronously. The output end of the rotary driving structure 430 is connected to the first vertical driving structure 440 and is used to drive the first vertical driving structure 440 to rotate around the vertical axis. The output end of the horizontal driving structure 420 is connected to the rotary driving structure 430 and is used to drive the rotary driving structure 430 to move in the forward and backward directions.

[0078] In some embodiments of the present invention, the material belt conveying module 200 is a material puller.

[0079] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A laminating device, characterized in that: include: Auxiliary material supply module, used for providing auxiliary materials; A material belt conveying module, used for conveying the first material belt to move along a preset path; A positioning module is provided on the preset path, the positioning module includes a positioning plate, the positioning plate is provided below the preset path, the positioning plate is provided with an arc-shaped groove adapted to the product on the first material belt, the arc-shaped groove is used to accommodate the product; The conveying module includes a driving component and a pressure head. The pressure head is adapted to the arc-shaped groove. The lower end of the pressure head is provided with a first adsorption hole for adsorbing the auxiliary material. The driving component is connected to the pressure head. Under the drive of the driving component, the pressure head can adsorb the auxiliary material provided by the auxiliary material supply module and can stick the auxiliary material to the product in the arc-shaped groove.

2. A laminating device according to claim 1, characterized in that: The positioning module also includes a guide seat, which is provided with a guide groove extending along the preset path. The groove wall of the guide groove is provided with a limiting groove for accommodating the edge of the first material strip, and the positioning plate is arranged in the guide groove.

3. A laminating device according to claim 2, characterized in that: The positioning module further includes a first driving structure, which is connected to the positioning plate and is used to drive the positioning plate to perform lifting motion.

4. The laminating device according to claim 2, characterized in that: The positioning module also includes a pressing component, which is arranged on the guide seat and located on the upper side of the preset path. The pressing component includes a second driving structure and a pressing block. The second driving structure is connected to the pressing block. The second driving structure is used to drive the pressing block to approach the positioning plate in the vertical direction so that the pressing block can press the first material strip against the positioning plate.

5. The laminating device according to claim 2, characterized in that: The positioning module also includes a waste film adsorption piece, which is arranged on the guide seat. Along the extension direction of the preset path, the waste film adsorption piece is located on the rear side of the positioning module. The waste film adsorption piece is provided with a vacuum suction hole for sucking the protective film on the auxiliary material, and the vacuum suction hole is connected to the exhaust device.

6. The laminating device according to claim 1, characterized in that: The auxiliary material supply module includes a frame, a reeling roller, a stripping knife and a carrying platform. The reeling roller, the stripping knife and the carrying platform are all arranged on the frame. The reeling roller is used to output the second material tape carrying the auxiliary material. The stripping knife is arranged on the moving path of the second material tape and is used to peel the auxiliary material off the second material tape. The carrying platform is arranged on one side of the stripping knife and is used to receive the auxiliary material stripped by the stripping knife.

7. The laminating device according to claim 6, characterized in that: The auxiliary material supply module further includes a third driving structure. The stripping knife is movably provided on the frame. The third driving structure is connected to the stripping knife and is used to drive the stripping knife to approach or move away from the supporting platform.

8. The laminating device according to claim 7, characterized in that: The supporting platform is provided with a second adsorption hole for adsorbing the auxiliary material.

9. The laminating device according to claim 1, characterized in that: The invention also includes a detection module, which is arranged on the moving path of the pressure head and is electrically connected to the driving component. The detection module is used to detect the position of the auxiliary material adsorbed on the pressure head.

10. The laminating device according to claim 1, characterized in that: It also includes a pressure-holding module, which is arranged on the preset path. Along the extension direction of the preset path, the pressure-holding module is arranged on the rear side of the positioning module and is used to maintain pressure on auxiliary materials on the product.

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