A rubber bonding device

Abstract

The application provides a rubber bonding device, which comprises a rubber bonding mechanism, which is suitable for pressing a rubber band to make the rubber band closely adhere to a target rubber bonding part during rubber bonding, and the rubber bonding mechanism is suitable for being deformed to adapt to the shape of the target rubber bonding part. In this way, the rubber bonding mechanism can be deformed to adapt to the shape of the target rubber bonding part, and can quickly adapt to the rubber bonding demand of different occasions without re-designing and debugging the rubber bonding mechanism.

Description

Technical Field

[0001] This application relates to the field of adhesive application technology, and more particularly to an adhesive application device. Background Technology

[0002] In related technologies, adhesive application devices typically only apply adhesive to flat surfaces, resulting in limited application effects. Changing the application method requires redesigning and adjusting the application mechanism, making it difficult to quickly adapt to different needs. For example, in the production process of power batteries for new energy vehicles, various forms of process protective adhesives need to be applied to pouch batteries, and existing technologies cannot meet these requirements. Summary of the Invention

[0003] In view of the above problems, embodiments of the present invention are proposed to provide an adhesive applicator that overcomes or at least partially solves the above problems.

[0004] To achieve the above objectives, an adhesive applicator is provided, comprising: an adhesive applicator mechanism, which is adapted to press an adhesive tape during adhesive application to make the tape adhere tightly to a target adhesive application area, and the adhesive applicator mechanism is adapted to deform to adapt to the shape of the target adhesive application area.

[0005] In this way, the adhesive application mechanism can be deformed to adapt to the shape of the target adhesive application area, and can quickly adapt to the adhesive application needs of different occasions without redesigning and adjusting the adhesive application mechanism.

[0006] Furthermore, the adhesive applicator includes an adhesive applicator plate adapted to contact the adhesive tape. The adhesive applicator plate includes a first adhesive applicator plate, a second adhesive applicator plate, and a third adhesive applicator plate, and the shape of the target adhesive application area is adapted by changing the relative positions of the first adhesive applicator plate, the second adhesive applicator plate, and the third adhesive applicator plate.

[0007] Furthermore, one of the first adhesive plate, the second adhesive plate, and the third adhesive plate is connected to a telescopic component, and / or multiple of the first adhesive plate, the second adhesive plate, and the third adhesive plate are respectively connected to telescopic components, and one or more of the first adhesive plate, the second adhesive plate, and the third adhesive plate can move with the telescopic component.

[0008] Furthermore, the first adhesive plate, the second adhesive plate, and the third adhesive plate are all elongated strips, with one long side of the first adhesive plate adjacent to one long side of the second adhesive plate, and the other long side of the second adhesive plate adjacent to one long side of the third adhesive plate.

[0009] Furthermore, the adhesive applicator includes an air hole connected to a cylinder, which draws air through the air hole to adsorb the adhesive tape onto the adhesive applicator.

[0010] Furthermore, it also includes: An unwinding mechanism for assembling the tape roll and providing damping to the pulled-out tape to tighten it; and / or, A tape-applying mechanism includes a displacement mechanism and grippers, the grippers being adapted to hold the tape, and the displacement mechanism being adapted to move the grippers and the tape so that the tape is at least partially aligned with the tape-applying mechanism; and / or A tape cutting assembly, including blades, for cutting tape.

[0011] Furthermore, the unwinding mechanism includes a spool and a set of rubber rollers. The spool is used to assemble the tape roll, which can rotate around the spool, and the spool is parallel to the horizontal plane. The set of rubber rollers is used to change the direction of the tape and provide damping to the tape. The set of rubber rollers includes a horizontal rubber roller and a vertical rubber roller. The horizontal rubber roller is parallel to the spool. After the tape is pulled out from the horizontal rubber roller, it passes through the vertical rubber roller and is twisted to be perpendicular to the horizontal plane.

[0012] Furthermore, the adhesive application mechanism includes a track and a servo drive device. The track is adapted to the adhesive application mechanism, and the servo drive device drives the gripper to move along the track.

[0013] Furthermore, the cutting assembly is provided with a displacement platform, through which the position of the cutting assembly can be adjusted.

[0014] Furthermore, the blade is linked to a cylinder, and the blade is driven by the cylinder.

[0015] Other features and advantages of this application will be described in detail in the following detailed description section. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] To gain a more complete understanding of this application and its beneficial effects, the following description will be provided in conjunction with the accompanying drawings, wherein the same reference numerals in the following description denote the same parts.

[0018] Figure 1 This is a schematic diagram of the adhesive application mechanism of the adhesive application device provided by the present invention; Figure 2 This is a schematic diagram of the unwinding mechanism of the adhesive applicator provided by the present invention; Figure 3 This is a schematic diagram of the unwinding mechanism of the adhesive applicator provided by the present invention; Figure 4 This is a schematic diagram of the adhesive applicator mechanism for applying flat adhesive provided by the present invention; Figure 5 This is a schematic diagram of the adhesive applicator mechanism for applying C-type adhesive provided by the present invention; Figure 6 This is a schematic diagram of the adhesive applicator mechanism for applying an L-shaped adhesive according to the present invention. Figure 7 This is a schematic diagram of the adhesive application mechanism of the adhesive application device provided by the present invention for applying another type of L-shaped adhesive; Figure 8 This is a schematic diagram of the adhesive applicator provided by the present invention.

[0019] Explanation of reference numerals in the attached figures: 100. Adhesive application mechanism; 110. Adhesive application plate; 111. First adhesive application plate; 112. Second adhesive application plate; 113. Third adhesive application plate; 120. Telescopic assembly; 200. Adhesive tape; 210. Adhesive tape roll; 300. Adhesive pulling mechanism; 310. Gripper; 400. Adhesive cutting assembly; 410. Blade; 510. Roller; 520. Adhesive roller assembly; 521. Horizontal adhesive roller; 522. Vertical adhesive roller. Detailed Implementation

[0020] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the protection scope of this application.

[0021] According to the first aspect of this application, Figure 1 and Figure 8 As shown, an adhesive applicator is provided, including: an adhesive applicator 100, which is adapted to press an adhesive tape 200 during adhesive application so that the adhesive tape 200 adheres tightly to the target adhesive application area, and the adhesive applicator 100 is adapted to deform to adapt to the shape of the target adhesive application area.

[0022] In this way, the adhesive application mechanism 100 can be deformed to adapt to the shape of the target adhesive application area, and can quickly adapt to the adhesive application needs of different occasions without redesigning and adjusting the adhesive application mechanism 100.

[0023] In some embodiments, the adhesive applicator 100 can actively deform to adapt to the shape of the target adhesive application area.

[0024] In some embodiments, the adhesive applicator 100 may be passively deformed to adapt to the shape of the target adhesive application area, for example, by contacting and pressing against the target adhesive application area to deform the adhesive applicator 100.

[0025] In some embodiments, the adhesive applicator 100 includes an adhesive applicator plate 110 adapted to contact the adhesive tape 200. The adhesive applicator plate includes a first adhesive applicator plate 111, a second adhesive applicator plate 112, and a third adhesive applicator plate 113. The relative positions of the first adhesive applicator plate 111, the second adhesive applicator plate 112, and the third adhesive applicator plate 113 are changed to adapt to the shape of the target adhesive application area. By providing three adhesive applicator plates 110, basic shape changes can be satisfied without making the structure overly complex.

[0026] In some embodiments, one of the first adhesive plate 111, the second adhesive plate 112, and the third adhesive plate 113 is connected to the telescopic assembly 120, and / or multiple of the first adhesive plate 111, the second adhesive plate 112, and the third adhesive plate 113 are respectively connected to the telescopic assembly 120. One or more of the first adhesive plate 111, the second adhesive plate 112, and the third adhesive plate 113 can move with the telescopic assembly 120. Those skilled in the art can set the number of movable adhesive plates 110 according to actual conditions, so as to meet the deformation requirements of the adhesive plate 110 without making the structure too complex.

[0027] In some embodiments, the telescopic component 120 is a spring.

[0028] In some embodiments, the first adhesive plate 111, the second adhesive plate 112, and the third adhesive plate 113 are all elongated strips, with one long side of the first adhesive plate 111 adjacent to one long side of the second adhesive plate 112, and the other long side of the second adhesive plate 112 adjacent to one long side of the third adhesive plate 113.

[0029] In some embodiments, the adhesive applicator 100 includes an air vent connected to a cylinder. The cylinder draws air through the air vent to adsorb the adhesive tape 200 onto the adhesive applicator 100. Adsorbing the adhesive tape 200 onto the adhesive applicator 100 by drawing air through the air vent can fix the adhesive tape 200 in place.

[0030] In some embodiments, such as Figures 2-3 As shown, the adhesive applicator provided in this application further includes: an unwinding mechanism for assembling the tape roll 210 and providing damping to the pulled-out tape 200 to tighten the tape. In this way, wrinkles or tangles in the tape 200 can be prevented.

[0031] In some embodiments, the adhesive applicator provided in this application further includes an adhesive pulling mechanism 300, which includes a displacement mechanism and a gripper 310. The gripper 310 is adapted to hold the adhesive tape, and the displacement mechanism is adapted to drive the gripper 310 and the adhesive tape to move so that the adhesive tape is at least partially aligned with the adhesive applicator 100.

[0032] In some embodiments, the adhesive applicator provided in this application further includes an adhesive cutting assembly 400, including a blade 410 for cutting the adhesive tape.

[0033] In some embodiments, such as Figure 2 and Figure 3 As shown, the unwinding mechanism includes a shaft 510 and a roller assembly 520. The shaft 510 is used to assemble the tape roll 210, which can rotate around the shaft 510, which is parallel to the horizontal plane. The roller assembly 520 is used to change the direction of the tape and provide damping to the tape. The roller assembly 520 includes a horizontal roller 521 and a vertical roller 522. The horizontal roller 521 is parallel to the shaft 510. After the tape is pulled out from the horizontal roller 521, it passes through the vertical roller 522, which twists the tape so that it is perpendicular to the horizontal plane. In this way, the tape roll 210 can be placed vertically, effectively utilizing vertical space and allowing the tape roll 210 to be arranged even in a confined space.

[0034] In some embodiments, after the tape 200 is pulled out from the tape roll 210, it passes through the horizontal roller 521 and the vertical roller 522 in sequence before reaching the adhesive applicator 100.

[0035] In some embodiments, those skilled in the art can set the number and position of the horizontal adhesive rollers 521 according to the characteristics of the tape, such as width and thickness, so that the tape 200 does not wrinkle or entangle. In some embodiments, those skilled in the art can set the position and number of the vertical adhesive rollers 522 according to the characteristics of the tape, such as width and thickness, and their relative positions with the horizontal adhesive rollers 521 and the adhesive applicator 100.

[0036] In some embodiments, the adhesive application mechanism 300 displacement mechanism includes a track and a servo drive device. The track is adapted to the adhesive application mechanism 100, and the servo drive device drives the gripper 310 to move along the track. In some embodiments, the servo drive device is a servo motor or driven by a cylinder.

[0037] In some embodiments, after the tape pulling mechanism 300 pulls the tape 200 to at least partially align with the adhesive applicator 100, the tape pulling mechanism 300 returns to the end of the adhesive applicator 100 near the adhesive feeding direction.

[0038] In some embodiments, the glue cutting assembly 400 is provided with a displacement platform, and the position of the glue cutting assembly 400 can be adjusted by the displacement platform.

[0039] In some embodiments, the blade 410 is linked to a cylinder, and the blade 410 is driven by the cylinder. In some embodiments, the blade 410 is a serrated blade.

[0040] In some embodiments, the glue cutting component 400 can be independently disposed at one end of the glue application mechanism 100, or it can be assembled together with the glue pulling mechanism 300 and move together with the glue pulling mechanism 300.

[0041] In some embodiments, such as Figure 4As shown, when the adhesive applicator provided by the present invention applies flat adhesive, the first adhesive plate 111, the second adhesive plate 112 and the third adhesive plate 113 remain flat, so that the adhesive surface is a plane, and the adhesive tape 200 can be flatly adsorbed on the adhesive plate 110.

[0042] In some embodiments, such as Figure 5 As shown, when the adhesive applicator provided by the present invention applies C-shaped adhesive, the first adhesive plate 111 and the third adhesive plate 113 remain stationary, while the second adhesive plate 112 extends and retracts via the telescopic device 120, so that the first adhesive plate 111, the second adhesive plate 112 and the third adhesive plate 113 form a concave surface, and the adhesive tape 200 can be adsorbed onto the adhesive plate 110 in a C-shape.

[0043] In some embodiments, such as Figure 6 As shown, when the adhesive applicator provided by the present invention applies an L-shaped adhesive, the first adhesive plate 111 and the third adhesive plate 113 remain stationary, while the second adhesive plate 112 extends and retracts via the telescopic device 120, so that the first adhesive plate 111, the second adhesive plate 112, and the third adhesive plate 113 form a concave surface, and the adhesive tape 200 can be adsorbed in an L-shape between the first adhesive plate 111 and the second adhesive plate 112.

[0044] In some embodiments, such as Figure 7 As shown, when the adhesive applicator provided by the present invention applies another type of L-shaped adhesive, the first adhesive plate 111 and the third adhesive plate 113 remain stationary, while the second adhesive plate 112 extends and retracts via the telescopic device 120, so that the first adhesive plate 111, the second adhesive plate 112 and the third adhesive plate 113 form a concave surface, and the adhesive tape 200 can be adsorbed in an L-shape between the second adhesive plate 112 and the third adhesive plate 113.

[0045] The following will combine Figure 8 The working principle of the adhesive applicator of this application is explained in the following embodiments: The adhesive tape 200 is pulled out from the tape roll 210, passes through the adhesive roller group 520, and is held by the gripper 310 of the adhesive pulling mechanism 300. The adhesive pulling assembly 300 moves to pull the tape 200 so that at least part of the tape 200 is aligned with the adhesive applicator 100. The cylinder is activated to suck in air and adsorb the tape 200 onto the adhesive applicator 100. The adhesive cutting assembly 400 cuts the tape, and the gripper 310 of the adhesive pulling mechanism 300 releases and disengages from the tape 200. The adhesive pulling mechanism 300 returns to the end of the adhesive applicator 100 near the adhesive feeding direction. Subsequently, the adhesive applicator 100 adsorbs the tape 200 and presses it against the target adhesive application area. The adhesive applicator 100 deforms according to the shape of the target adhesive application area and continues to press the tape 200 until the tape 200 is tightly adhered to the target adhesive application area.

[0046] In another embodiment: the tape 200 is pulled out from the tape roll 210, passes through the glue roller group 520, and is held by the gripper 310 of the glue pulling mechanism 300. The tape 200 is pulled by the movement of the glue pulling assembly 300 so that at least part of the tape 200 is aligned with the adhesive applicator 100. The cylinder is activated to suck in air and adsorb the tape 200 onto the adhesive applicator 100. The gripper 310 of the glue pulling mechanism 300 is released and disengaged from the tape 200. The glue pulling mechanism 300 returns to the end of the adhesive applicator 100 near the glue feeding direction. The glue cutting assembly 400 cuts the tape. Then the adhesive applicator 100 adsorbs the tape 200 and presses it against the target adhesive area. The adhesive applicator 100 deforms according to the shape of the target adhesive area and continues to press the tape 200 until the tape 200 is tightly adhered to the target adhesive area.

[0047] The various embodiments described in this specification are mainly those that differ from other embodiments. For the same or similar parts between the various embodiments, please refer to each other.

[0048] Those skilled in the art will understand that embodiments of the present invention can be provided as methods, apparatus, or computer program products. Therefore, embodiments of the present invention can take the form of entirely hardware embodiments, entirely software embodiments, or embodiments combining software and hardware aspects. Furthermore, embodiments of the present invention can take the form of computer program products implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0049] Embodiments of the present invention are described with reference to flowchart illustrations and / or block diagrams of methods, computer-readable storage media, and computer program products according to embodiments of the invention. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, special-purpose computer, embedded processor, or other programmable data processing terminal device to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal device, generate instructions for implementing the flowchart illustrations and / or block diagrams. Figure 1 One or more processes and / or boxes Figure 1 A device that provides the functions specified in one or more boxes.

[0050] These computer program instructions may also be stored in a computer-readable storage medium that can direct a computer or other programmable data processing terminal device to operate in a particular manner, such that the instructions stored in the computer-readable storage medium produce an article of manufacture including instruction means, which are implemented in a process Figure 1 One or more processes and / or boxes Figure 1 The function specified in one or more boxes.

[0051] These computer program instructions can also be loaded onto a computer or other programmable data processing terminal equipment, causing a series of operational steps to be performed on the computer or other programmable terminal equipment to produce a computer-implemented process, thereby providing instructions that execute on the computer or other programmable terminal equipment for implementing the process. Figure 1 One or more processes and / or boxes Figure 1 The steps of the function specified in one or more boxes.

[0052] In the description of this application, 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 one or more features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0053] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0054] The embodiments, implementation methods, and related technical features of this application can be combined and substituted for each other without conflict.

[0055] The above are merely preferred embodiments of this application and are not intended to limit this application in any way. In the embodiments of this application, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant content of other embodiments. Any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of this application without departing from the content of the technical solution of this application shall still fall within the scope of the technical solution of this application.

[0056] The adhesive applicator provided by the present invention has been described in detail above. Specific examples have been used to illustrate the principle and implementation of the present invention. The description of the above embodiments is only for the purpose of helping to understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, there will be changes in the specific implementation and application scope based on the idea of ​​the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention.

Claims

1. An adhesive applicator, characterized in that, include: An adhesive applicator is provided, wherein the adhesive applicator is adapted to press the adhesive tape during application to make the tape adhere tightly to the target adhesive application area, and the adhesive applicator is adapted to deform to adapt to the shape of the target adhesive application area.

2. The adhesive applicator according to claim 1, characterized in that, The adhesive applicator includes an adhesive applicator plate adapted to contact the adhesive tape. The adhesive applicator plate includes a first adhesive applicator plate, a second adhesive applicator plate, and a third adhesive applicator plate. The shape of the target adhesive application area is adapted by changing the relative positions of the first adhesive applicator plate, the second adhesive applicator plate, and the third adhesive applicator plate.

3. The adhesive applicator according to claim 2, characterized in that, One of the first adhesive plate, the second adhesive plate, and the third adhesive plate is connected to a telescopic component, and / or multiple of the first adhesive plate, the second adhesive plate, and the third adhesive plate are respectively connected to telescopic components, and one or more of the first adhesive plate, the second adhesive plate, and the third adhesive plate can move with the telescopic component.

4. The adhesive applicator according to claim 2, characterized in that, The first adhesive plate, the second adhesive plate, and the third adhesive plate are all elongated strips. One long side of the first adhesive plate is adjacent to one long side of the second adhesive plate, and the other long side of the second adhesive plate is adjacent to one long side of the third adhesive plate.

5. The adhesive applicator according to claim 1, characterized in that, The adhesive applicator includes an air hole connected to a cylinder. The cylinder draws air through the air hole to adsorb the adhesive tape onto the adhesive applicator.

6. The adhesive applicator according to claim 1, characterized in that, Also includes: An unwinding mechanism is used to assemble the tape roll and to provide damping for the pulled-out tape to tighten it. And / or, The adhesive application mechanism includes a displacement mechanism and a gripper, the gripper being adapted to hold the adhesive tape, and the displacement mechanism being adapted to move the gripper and the adhesive tape so that the adhesive tape is at least partially aligned with the adhesive application mechanism; And / or, A tape cutting assembly, including blades, for cutting tape.

7. The adhesive applicator according to claim 6, characterized in that, The unwinding mechanism includes a spool and a set of rubber rollers. The spool is used to assemble the tape roll, which can rotate around the spool and is parallel to the horizontal plane. The set of rubber rollers is used to change the direction of the tape and provide damping to the tape. The set of rubber rollers includes a horizontal rubber roller and a vertical rubber roller. The horizontal rubber roller is parallel to the spool. After the tape is pulled out from the horizontal rubber roller, it passes through the vertical rubber roller, which twists the tape so that it is perpendicular to the horizontal plane.

8. The adhesive applicator according to claim 6, characterized in that, The adhesive application mechanism includes a track and a servo drive device. The track is adapted to the adhesive application mechanism, and the servo drive device drives the gripper to move along the track.

9. The adhesive applicator according to claim 6, characterized in that, The cutting assembly is equipped with a displacement platform, and the position of the cutting assembly can be adjusted through the displacement platform.

10. The adhesive applicator according to claim 6, characterized in that, The blade is linked to a cylinder, and the blade is driven by the cylinder.

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