Positioning device of battery tab rubberizing machine

Abstract

The utility model belongs to the technical field of battery tab rubberizing, and particularly relates to a positioning device of a battery tab rubberizing machine, which comprises a plurality of groups of positioning structures, a CCD (charge coupled device) main body is mounted on one side of the rubberizing machine main body, a turntable is assembled on one side of the CCD main body and is positioned at the lower end of a suction head of the rubberizing machine main body, and the multiple groups of positioning structures are connected to the end surface of the turntable; a driving motor is started through a controller, so that the driving motor pulls a connecting block to slide on the end face of a first sliding rail through a telescopic rod, the connecting block pulls a connecting lug through connecting rods on the two sides, the connecting lug drives a sliding block to slide on a second sliding rail, and therefore the sliding block moves in the two directions for clamping; and then the sliding block drives the positioning clamping plate to perform clamping movement through the fixed connecting block, so that the positioning clamping plate quickly clamps the battery on the end face of the placing plate for rubberizing, the batteries of multiple specifications are fixed and positioned, the rubberizing speed of the device is increased, the working efficiency is improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of battery tab glue sticking, in particular to a positioning device for a battery tab glue sticking machine. Background Art

[0002] The glue application on the battery tabs is an essential step in the production process of lithium batteries. The function of the adhesive tape is to protect the battery tabs and prevent them from oxidation, short circuit and other problems during use. Depending on the process and equipment used, the method of applying the adhesive tape is also different. Lithium battery tab tape is a commonly used battery tab glue material, which has the advantages of anti-static, anti-puncture, high temperature resistance, and electrolyte corrosion resistance. In the production process, different gluing methods can be used to solve the problem of tab glue tearing. For example, the Z-shaped glue uses the method of first sticking the bottom connecting piece and then sticking the diaphragm, and the L-shaped glue uses the method of first shaping and then matching the glue. The battery tab glue machine is an automated equipment used in battery production, which is used to stick the adhesive tape to the tabs of the battery pole to increase the safety and stability of the battery.

[0003] When the existing battery tab gluing machine is gluing, due to the different specifications of the batteries being processed, manual positioning and fixing are still required, which not only reduces work efficiency but also increases production costs. Therefore, a positioning device for a battery tab gluing machine is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the shortcomings of the prior art, the batteries to be processed have different specifications and still need to be manually positioned and fixed, which not only reduces work efficiency but also increases production costs. The utility model proposes a positioning device for a battery tab gluing machine.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a positioning device for a battery tab glue sticking machine, including multiple positioning structures; a CCD body is installed on one side of the glue sticking machine body, a turntable is installed on one side of the CCD body and located at the lower end of the suction head of the glue sticking machine body, the multiple positioning structures are connected to the end face of the turntable, the positioning structure includes a fixed connection box, the fixed connection box is connected to the end face of the turntable, a driving motor is connected to the side wall of the fixed connection box, the output end of the driving motor is equipped with a telescopic rod, a connecting block is fixedly connected to the side wall of the telescopic rod and located inside the glue sticking machine body, the connecting The bottom of the connecting block is slidably connected to the bottom of the inner cavity of the fixed connecting box through a No. 1 slide rail, and the left and right sides of the end surface of the connecting block are rotatably connected with connecting rods through bolts, and the other end of the connecting rod is rotatably connected with a connecting ear through bolts, and a slider is fixedly connected to the side wall of the connecting ear, and the bottom of the slider is connected to the bottom of the inner cavity of the fixed connecting box through a No. 2 slide rail, and a fixed connecting block is fixedly connected to the end surface of the slider, and a positioning clamp is connected to the end surface of the fixed connecting block, a cover plate is connected to the end surface of the fixed connecting box and on the side wall of the fixed connecting block, and a placement plate is connected to the end surface of the cover plate and at the bottom of the positioning clamp.

[0006] Preferably, a No. 2 spring is connected to the side wall of the slider, the other end of which is connected to the side wall of the inner cavity of the fixed connection box, and a No. 1 spring is connected to the side wall of the connecting block, the other end of which is connected to the bottom of the inner cavity of the fixed connection box through the connecting fixing block.

[0007] Preferably, the end faces of the placement plate are respectively provided with grooves corresponding to the fixed connecting blocks, and the grooves are respectively connected to the fixed connecting blocks by sliding connection, and the bottom of the slider is provided with sliding grooves corresponding to the No. 2 slide rail, and the sliding grooves are connected to the slider by sliding connection.

[0008] Preferably, holes are provided on the side walls of the slider corresponding to the No. 2 spring, and the holes are fitted with the No. 2 spring in a clearance fit.

[0009] Preferably, a battery pressing machine is mounted on the end surface of the turntable and above the positioning structure, and a motor is connected to the bottom of the turntable via a hollow platform.

[0010] The utility model is beneficial in that:

[0011] 1. The utility model starts the driving motor through the controller, so that the driving motor pulls the connecting block to slide on the end face of the No. 1 slide rail through the telescopic rod, so that the connecting block pulls the connecting ear through the connecting rods on both sides, so that the connecting ear drives the slider to slide on the No. 2 slide rail, so that the slider moves in both directions for clamping, and then the slider drives the positioning clamping plate to perform clamping movement through the fixed connecting block, so that the positioning clamping plate quickly clamps the battery on the end face of the placement plate for gluing, thereby fixing and positioning batteries of multiple specifications, improving the gluing speed of the device, improving work efficiency, and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 This is a schematic diagram of the positive measurement structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 Schematic diagram of some structures;

[0015] Figure 3 This is a schematic diagram of the positioning structure of the utility model;

[0016] Figure 4 For this utility model Figure 3 Schematic diagram of the analysis structure.

[0017] In the figure: 1. Gluing machine body; 2. CCD body; 3. Turntable; 4. Positioning structure; 401. Fixed connection box; 402. Driving motor; 403. Connection block; 404. Connection rod; 405. Connection ear; 406. Slider; 407. Fixed connection block; 408. Positioning clamp; 409. Placement plate; 410. No. 1 spring; 411. Cover plate; 412. No. 1 slide rail; 413. No. 2 slide rail; 414. No. 2 spring; 5. Battery pressing machine; 6. Motor; 7. Hollow platform. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The following is combined with Figure 1 —4 further details of this application,

[0020] The present application embodiment discloses a positioning device for a battery tab gluing machine. Figure 1 and Figure 4 A positioning device for a battery tab gluing machine includes a plurality of positioning structures 4; a CCD body 2 is installed on one side of a gluing machine body 1, a turntable 3 is installed on one side of the CCD body 2 and located at the lower end of the suction head of the gluing machine body 1, the plurality of positioning structures 4 are connected to the end surface of the turntable 3, the positioning structure 4 includes a fixed connection box 401, the fixed connection box 401 is connected to the end surface of the turntable 3, a driving motor 402 is connected to the side wall of the fixed connection box 401, a telescopic rod is installed at the output end of the driving motor 402, a connecting block 403 is fixedly connected to the side wall of the telescopic rod and located inside the gluing machine body 1, and the bottom of the connecting block 403 is slidably connected to the fixed connection box through a No. 1 slide rail 412 At the bottom of the inner cavity of 401, the left and right sides of the end surface of the connecting block 403 are rotatably connected with connecting rods 404 by bolts, the other end of the connecting rod 404 is rotatably connected with a connecting ear 405 by bolts, a slider 406 is fixedly connected to the side wall of the connecting ear 405, the bottom of the slider 406 is connected to the bottom of the inner cavity of the fixed connection box 401 through the No. 2 slide rail 413, a fixed connecting block 407 is fixedly connected to the end surface of the slider 406, a positioning clamp 408 is connected to the end surface of the fixed connecting block 407, a cover plate 411 is connected to the end surface of the fixed connection box 401 and on the side wall of the fixed connecting block 407, and a placement plate 409 is connected to the end surface of the cover plate 411 and at the bottom of the positioning clamp 408.

[0021] Reference Figure 1 and Figure 4The driving motor 402 is started by the controller, and the driving motor 402 is connected to the side wall of the fixed connection box 401. The output end of the driving motor 402 is equipped with a telescopic rod. The side wall of the telescopic rod is fixedly connected with a connecting block 403 located inside the glue sticking machine body 1. The bottom of the connecting block 403 is slidably connected to the bottom of the inner cavity of the fixed connection box 401 through the design of the first slide rail 412, so that the driving motor 402 pulls the connecting block 403 to slide on the end surface of the first slide rail 412 through the telescopic rod, and the left and right sides of the end surface of the connecting block 403 are rotatably connected by bolts. There is a connecting rod 404, the other end of the connecting rod 404 is rotatably connected to a connecting ear 405 by a bolt, and a slider 406 is fixedly connected to the side wall of the connecting ear 405, so that the connecting block 403 pulls the connecting ear 405 through the connecting rods 404 on both sides, so that the connecting ear 405 drives the slider 406 to slide on the second slide rail 413, so that the slider 406 can move in both directions for clamping, and the bottom of the slider 406 is connected to the bottom of the inner cavity of the fixed connection box 401 through the second slide rail 413, and the end face of the slider 406 is fixedly connected with a fixed connecting block 407, The slider 406 drives the positioning clamping plate 408 to clamp the battery through the fixed connecting block 407, and the positioning clamping plate 409 is connected to the end surface of the cover plate 411 and the bottom of the positioning clamping plate 408, so that the positioning clamping plate 408 clamps the battery on the end surface of the placing plate 409 for gluing. After the gluing is completed, the driving motor 402 is started by the controller, so that the driving motor 402 pushes the connecting block 403 to slide on the end surface of the first slide rail 412 through the telescopic rod, so that the connecting block 403 pushes the connecting ear 405 through the connecting rods 404 on both sides, so that the connecting ear 405 is brought The movable slider 406 slides on the No. 2 slide rail 413, so that the slider 406 moves in the opposite direction, and then the positioning clamp 408 moves in both directions to release the battery. When the connecting block 403 is pushed by the driving motor 402, the elasticity of the No. 1 spring 410 is used for buffering. Similarly, when the slider 406 moves, the No. 2 spring 414 is used for buffering, thereby improving the service life of the device. A battery pressing machine 5 is installed on the end surface of the turntable 3 and above the positioning structure 4. The bottom of the turntable 3 is connected to the motor 6 through the hollow platform 7, thereby improving the practicality of the device.

[0022] Working principle: First, the driving motor 402 is started by the controller, so that the driving motor 402 pulls the connecting block 403 to slide on the end face of the first slide rail 412 through the telescopic rod, so that the connecting block 403 pulls the connecting ear 405 through the connecting rods 404 on both sides, so that the connecting ear 405 drives the slider 406 to slide on the second slide rail 413, so that the slider 406 moves in both directions for clamping, and then the slider 406 drives the positioning clamp 408 to clamp the battery on the end face of the placement plate 409 through the fixed connecting block 407, so that the positioning clamp 408 clamps the battery on the end face of the placement plate 409 for gluing. After the gluing is completed, the driving motor 402 is started by the controller. The driving motor 402 is driven, so that the driving motor 402 pushes the connecting block 403 to slide on the end face of the No. 1 slide rail 412 through the telescopic rod, so that the connecting block 403 pushes the connecting ear 405 through the connecting rods 404 on both sides, so that the connecting ear 405 drives the slider 406 to slide on the No. 2 slide rail 413, so that the slider 406 moves in the opposite direction, and then the positioning clamp 408 moves in both directions to release the battery. When the connecting block 403 is pushed by the driving motor 402, the elasticity of the No. 1 spring 410 is used for buffering. Similarly, when the slider 406 moves, the No. 2 spring 414 is used for buffering, thereby improving the service life of the device.

[0023] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A positioning device for a battery tab gluing machine, characterized in that: The invention comprises a plurality of positioning structures (4); a CCD body (2) is installed on one side of a gluing machine body (1); a turntable (3) is installed on one side of the CCD body (2) and located at the lower end of the suction head of the gluing machine body (1); the plurality of positioning structures (4) are connected to the end surface of the turntable (3); the positioning structure (4) comprises a fixed connection box (401); the fixed connection box (401) is connected to the end surface of the turntable (3); a driving motor (402) is connected to the side wall of the fixed connection box (401); a telescopic rod is installed at the output end of the driving motor (402); a connecting block (403) is fixedly connected to the side wall of the telescopic rod and located inside the gluing machine body (1); the bottom of the connecting block (403) is slidably connected to the bottom of the inner cavity of the fixed connection box (401) through a No. 1 slide rail (412); The left and right sides of the end surface of the connecting block (403) are rotatably connected to connecting rods (404) by bolts, and the other end of the connecting rod (404) is rotatably connected to a connecting ear (405) by bolts, and a slider (406) is fixedly connected to the side wall of the connecting ear (405), and the bottom of the slider (406) is connected to the bottom of the inner cavity of the fixed connection box (401) by a second slide rail (413), and a fixed connecting block (407) is fixedly connected to the end surface of the slider (406), and a positioning clamp (408) is connected to the end surface of the fixed connecting block (407), and a cover plate (411) is connected to the end surface of the fixed connection box (401) and located on the side wall of the fixed connecting block (407), and a placement plate (409) is connected to the end surface of the cover plate (411) and located at the bottom of the positioning clamp (408); A No. 2 spring (414) is connected to the side wall of the slider (406), and the other end of the No. 2 spring (414) is connected to the inner cavity side wall of the fixed connection box (401); a No. 1 spring (410) is connected to the side wall of the connection block (403), and the other end of the No. 1 spring (410) is connected to the inner cavity bottom of the fixed connection box (401) through the connection fixing block; The end faces of the placement plate (409) are respectively provided with grooves corresponding to the fixed connecting block (407), and the grooves are respectively connected to the fixed connecting block (407) in a sliding connection manner; the bottom of the slider (406) is respectively provided with a sliding groove corresponding to the second slide rail (413), and the sliding groove is connected to the slider (406) in a sliding connection manner; The side wall of the slider (406) is provided with holes corresponding to the No. 2 spring (414), and the holes are respectively matched with the No. 2 spring (414) in a clearance fit; A battery pressing machine (5) is mounted on the end surface of the turntable (3) and above the positioning structure (4), and a motor (6) is connected to the bottom of the turntable (3) via a hollow platform (7).

Images