Adhesive tape pasting module of automatic adhesive tape pasting equipment for batteries

Abstract

The utility model relates to the technical field of automatic battery rubberizing equipment, in particular to a rubberizing module of the automatic battery rubberizing equipment, which comprises a rubberizing head, a positioning component, an air cylinder and a rotating disc, the side face, away from the first sliding block, of the air cylinder is fixedly connected with a fixing plate, the positioning assembly comprises a positioning head, a positioning block, a positioning reed, a positioning plate, a positioning sliding block, a positioning sliding rail and a plurality of positioning springs, and a plurality of positioning grooves are formed in the upper surface of the movable disc. The position of the rubberizing head is corrected through the positioning assembly, the protrusion at the end of the positioning head is attached to the groove in the positioning groove, the positioning sliding block is driven to slide in the moving direction of the lead screw, then the rubberizing head is driven to move synchronously, and the sensor installation error and displacement deviation of the lead screw module are directly corrected; the adhesive tape sticking position deviation caused by the positioning error of the adhesive tape sticking head is avoided, and the accurate adhesive tape sticking position is guaranteed.

Description

Technical Field

[0001] This utility model relates to the technical field of automatic battery adhesive application equipment, specifically an adhesive application module for an automatic battery adhesive application equipment. Background Technology

[0002] In the battery manufacturing industry, automatic adhesive application equipment is used in the positive electrode insulation adhesive application process of products such as cylindrical batteries to achieve insulation protection and reduce noise interference during use. In the adhesive application equipment, the cut adhesive tape needs to be transferred to the top of the battery. Currently, the commonly used transfer device mostly uses a lead screw module to drive the adhesive application head. However, due to the insufficient installation accuracy of the sensor in the lead screw module itself, the displacement error when driving the adhesive application head is difficult to completely avoid. Even after the initial debugging, the accumulation of these various deviations will still lead to a certain error in the positioning of the adhesive application head. The tape application on the top of the battery needs to meet high precision requirements. Excessive deviation can easily cause the tape application position to shift, thereby reducing the production qualification rate.

[0003] Therefore, an adhesive application module for an automatic battery adhesive application device is proposed to solve the problems mentioned above. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an adhesive application module for an automatic battery adhesive application device. A positioning component corrects the position of the adhesive application head. The protrusion at the end of the positioning head engages with the groove in the positioning slot, causing the positioning slider to slide along the direction of the lead screw, thereby synchronously moving the adhesive application head. This directly corrects sensor installation errors and displacement deviations in the lead screw module, avoiding adhesive tape misalignment caused by positioning errors of the adhesive application head, ensuring accurate adhesive application, and solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: including an adhesive applicator, a positioning component, a cylinder, and a rotating disk. A first slider is slidably connected to the side of the cylinder. The telescopic end of the cylinder drives the first slider to move. A fixing plate is fixedly connected to the side of the cylinder away from the first slider. The positioning component is installed on the side of the first slider away from the cylinder.

[0006] The positioning assembly includes a positioning head, a positioning block, a positioning spring, a positioning plate, a positioning slider, a positioning slide rail, and multiple positioning springs. The positioning slider is slidably connected to the first slider via the positioning slide rail. The adhesive applicator and the positioning head are both slidably connected to the positioning slider.

[0007] The upper surface of the rotating disk has multiple battery slots and multiple positioning slots, each corresponding to one of the battery slots.

[0008] Preferably, a bracket is fixedly installed on the upper surface of the base plate, and a lead screw module is provided at the top of the bracket. The cylinder is fixedly installed to the moving end of the lead screw module through the fixed plate.

[0009] Preferably, a slide rail 1 and a slide rail 2 are fixedly installed on the side of the positioning slider away from the first slider, a positioning plate is fixedly installed on the upper end of the positioning slider, the adhesive applicator is slidably connected to the slide rail 1 through the first slider, and a spring is provided between the upper end of the adhesive applicator and the positioning plate.

[0010] Preferably, the slide rail two is slidably connected to slider two and slider three, the positioning head is fixedly installed to slider two, the positioning block is fixedly installed to slider three, and a second spring is provided between the positioning head and the positioning block.

[0011] Preferably, the top end of the positioning spring is fixedly connected to the positioning plate, the end of the positioning spring near the positioning block is provided with a positioning protrusion, the positioning spring abuts against the side of the positioning block, and the top of the side of the positioning block is provided with a groove corresponding to the positioning protrusion.

[0012] Preferably, the first slide rail and the second slide rail are arranged vertically, the positioning slide rail is arranged horizontally, and a positioning spring is fixedly connected to each end of the positioning slide rail, with the other end of the positioning spring abutting against the inner side of the positioning slide rail.

[0013] Preferably, the end of the positioning head is provided with a protrusion for positioning, the positioning groove is provided with a groove corresponding to the protrusion, the rotating disk is fixedly installed to the base plate by a fixing frame, and the rotating disk is driven by a servo motor.

[0014] Compared with the prior art, this utility model provides an adhesive application module for an automatic battery adhesive application device, which has the following beneficial effects:

[0015] 1. The positioning component is used to correct the position of the adhesive applicator. The protrusion at the end of the positioning head fits into the groove in the positioning slot, which drives the positioning slider to slide along the direction of the lead screw. This causes the adhesive applicator to move synchronously, directly correcting the sensor installation error and displacement deviation of the lead screw module. This avoids the offset of the adhesive tape pasting position caused by the positioning error of the adhesive applicator, ensuring the accuracy of the adhesive application position. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0017] Figure 1 A frontal perspective view of the adhesive application module of an automatic battery adhesive application device according to this utility model;

[0018] Figure 2 A side perspective view of the adhesive application module of an automatic battery adhesive application device according to this utility model;

[0019] Figure 3 A three-dimensional structural diagram of the cylinder and its connecting part provided by the adhesive application module of an automatic battery adhesive application device according to this utility model;

[0020] Figure 4 A three-dimensional structural diagram of the cylinder and its connecting part provided by the adhesive application module of the automatic battery adhesive application equipment of this utility model;

[0021] Figure 5 A schematic diagram of the disassembled structure of the positioning slider and the first slider provided by the adhesive application module of the automatic battery adhesive application equipment of this utility model;

[0022] Figure 6 This is a three-dimensional structural diagram of the rotating disk and transfer module provided by the adhesive application module of an automatic battery adhesive application device according to this utility model.

[0023] In the diagram: 1. Adhesive applicator; 2. Positioning assembly; 3. Cylinder; 4. Rotating disc; 5. Slider 1; 6. Fixing plate; 7. Battery slot; 8. Positioning slot; 9. Base plate; 10. Bracket; 11. Lead screw module; 12. Slide rail 1; 13. Slide rail 2; 14. Slider 1; 15. Spring 1; 16. Slider 2; 17. Slider 3; 18. Spring 2; 19. Positioning protrusion; 201. Positioning head; 202. Positioning block; 203. Positioning spring; 204. Positioning plate; 205. Positioning slider; 206. Positioning slide rail; 207. Positioning spring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example:

[0026] Please see Figure 1 - Figure 6The adhesive application module of an automatic battery adhesive application device in this embodiment includes an adhesive application head 1, a positioning component 2, a cylinder 3, and a rotating disk 4. A bracket 10 is fixedly installed on the upper surface of the base plate 9, and a lead screw module 11 is provided at the top of the bracket 10. The cylinder 3 is fixedly installed to the moving end of the lead screw module 11 through a fixing plate 6. The lead screw module 11 can drive the cylinder 3 to move in the horizontal direction, providing basic accuracy for the adhesive application head 1 to align with the battery position. A first slider 5 is slidably connected to the side of the cylinder 3. The telescopic end of the cylinder 3 drives the first slider 5 to move. A fixing plate 6 is fixedly connected to the side of the cylinder 3 away from the first slider 5. The positioning component 2 is installed on the side of the first slider 5 away from the cylinder 3. The cylinder 3 drives the first slider 5 to rise and fall in the vertical direction through the telescopic end, thereby driving the positioning component 2 to move synchronously.

[0027] The positioning component 2 includes a positioning head 201, a positioning block 202, a positioning spring 203, a positioning plate 204, a positioning slider 205, a positioning slide rail 206, and multiple positioning springs 207. The positioning slider 205 is slidably connected to the first slider 5 via the positioning slide rail 206. The adhesive applicator 1 and the positioning head 201 are both slidably connected to the positioning slider 205. The positioning slide rail 206 provides a sliding track for the positioning slider 205. The first slide rail 12 and the second slide rail 13 are vertically arranged, and the positioning slide rail 206 is horizontally arranged. A positioning spring 207 is fixedly connected to each end of the positioning slide rail 206. The other end of the positioning spring 207 abuts against the inner side of the positioning slide rail 206. The positioning springs 207 at both ends of the positioning slide rail 206 are of the same model. When the positioning slider 205 is not subjected to external force, it can be kept in a spring balance position to ensure that its initial positioning position is stable.

[0028] A slide rail 12 and a slide rail 23 are fixedly installed on the side of the positioning slider 205 away from the first slider 5. A positioning plate 204 is fixedly installed on the upper end of the positioning slider 205. The adhesive applicator 1 is slidably connected to the slide rail 12 via the first slider 14. A first spring 15 is provided between the upper end of the adhesive applicator 1 and the positioning plate 204. The slide rail 12 provides vertical sliding guidance for the adhesive applicator 1. The first spring 15 not only acts as a buffer when the adhesive applicator 1 contacts the battery, but also maintains the pressure of the adhesive applicator 1 on the adhesive surface, ensuring... The adhesive tape is tightly attached. The slide rail 213 is slidably connected to the slider 216 and the slider 317. The positioning head 201 is fixedly installed with the slider 216, and the positioning block 202 is fixedly installed with the slider 317. A second spring 18 is provided between the positioning head 201 and the positioning block 202. The slide rail 213 provides a vertical sliding path for the positioning head 201 and the positioning block 202. The second spring 18 can buffer when the positioning head 201 contacts the rotating disk 4, and at the same time provide elastic support for the up and down movement of the positioning block 202.

[0029] The top of the positioning spring 203 is fixedly connected to the positioning plate 204. The end of the positioning spring 203 near the positioning block 202 is provided with a positioning protrusion 19. The positioning spring 203 abuts against the side of the positioning block 202. The top of the side of the positioning block 202 is provided with a groove corresponding to the positioning protrusion 19. When the positioning protrusion 19 of the positioning spring 203 is inserted into the groove of the positioning block 202, the relative position of the positioning block 202 and the positioning head 201 can be fixed. When the positioning block 202 is subjected to greater pressure, it can push the positioning spring 203 to slide upward, so as to avoid the positioning head 201 from exerting too much pressure on the rotating disk 4.

[0030] The upper surface of the rotating disk 4 has multiple battery slots 7 and multiple positioning slots 8. The positioning slots 8 correspond one-to-one with the battery slots 7. The battery slots 7 are used to place the batteries to be glued. The positioning slots 8 correspond one-to-one with the battery slots 7 and are processed with high precision. At the same time, the slide rail 12 and slide rail 23 are positioned and installed with the positioning slider 205 with high precision through positioning pins to ensure that the positioning head 201 can be accurately aligned with the positioning slot 8. The end of the positioning head 201 has a protrusion for positioning. The positioning slot 8 has a groove corresponding to the protrusion. The rotating disk 4 is fixedly installed to the base plate 9 by a fixing bracket. The rotating disk 4 is driven by a servo motor. The servo motor drives the rotating disk 4 to rotate intermittently to realize continuous battery delivery. The inclination direction of the protrusion at the end of the positioning head 201 and the groove in the positioning slot 8 are consistent with the movement direction of the lead screw module 11.

[0031] During operation, the lead screw module 11 drives the cylinder 3 to move, the cylinder 3 drives the first slider 5 to move downward, and the first slider 5 drives the positioning slider 205 to move downward. Because the lower end of the positioning head 201 is lower than the adhesive applicator 1, and the lead screw module 11 itself has positioning accuracy support, the positioning head 201 first contacts the rotating disk 4 and inserts into the positioning groove 8. During the process of the cylinder 3 driving the positioning head 201 to press down, the protrusion at the end of the positioning head 201 fits into the groove in the positioning groove 8, thereby driving the positioning head 201 to move. The positioning head 201 then drives the positioning slider 205 to slide along the positioning slide rail 206, that is, slides in the direction of movement of the lead screw module 11, driving the adhesive applicator 1 to move synchronously, completing the correction of the positioning of the adhesive applicator 1, effectively offsetting the installation and displacement deviation of the lead screw module 11, and ensuring the adhesive applicator accuracy.

[0032] When the positioning block 202 is under greater pressure, the second spring 18 allows the positioning block 202 to push the positioning spring 203 to slide upward, reducing the pressure of the positioning head 201 on the rotating disk 4 and preventing wear on the rotating disk 4. When the positioning slider 205 rises, the positioning block 202 and the positioning head 201 slide down under the action of gravity, causing the positioning protrusion 19 of the positioning spring 203 to re-insert into the groove on the side of the positioning block 202.

[0033] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. As long as they can achieve their beneficial effects, they can be implemented. Therefore, this embodiment will not elaborate on their specific structural composition and working principle.

[0034] If certain terms are used in the specification and claims to refer to specific components, those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" as used throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to".

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A battery automatic taping equipment taping module, characterized in that: Including the rubber head (1), the positioning assembly (2), the air cylinder (3), the rotating disc (4) and the bottom plate (9), the air cylinder (3) side surface slidingly connected with a slider (5), the air cylinder (3) telescopic end drives the slider (5) moves, the air cylinder (3) is away from the slider (5) side fixedly connected with the fixed plate (6), the positioning assembly (2) is installed in the slider (5) away from the air cylinder (3) one side; The positioning assembly (2) includes a positioning head (201), a positioning block (202), a positioning spring piece (203), a positioning plate (204), a positioning slider (205), a positioning slide rail (206) and a plurality of positioning springs (207), the positioning slider (205) is slidably connected with the slider (5) through the positioning slide rail (206), the rubber head (1) and the positioning head (201) are slidably connected with the positioning slider (205). A plurality of battery grooves (7) are formed on the upper surface of the rotating disc (4), and a plurality of positioning grooves (8) are formed on the upper surface of the rotating disc (4), the positioning grooves (8) correspond to the battery grooves (7) one by one.

2. The gluing module of the automatic battery gluing equipment according to claim 1, characterized in that: The bottom plate (9) is fixedly installed on the upper surface of the bracket (10), and the air cylinder (3) is fixedly installed on the moving end of the screw module (11) through the fixed plate (6).

3. The gluing module of the automatic battery gluing equipment according to claim 1, characterized in that: The positioning slider (205) is fixedly installed on the side away from the slider (5), and a slide rail one (12) and a slide rail two (13) are fixedly installed on the side away from the slider (5), the positioning plate (204) is fixedly installed on the upper end of the positioning slider (205), the rubber head (1) is slidably connected with the slide rail one (12) through a slider one (14), and a first spring (15) is arranged between the upper end of the rubber head (1) and the positioning plate (204).

4. The gluing module of the automatic battery gluing equipment according to claim 3, characterized in that: The slide rail two (13) is slidably connected with a slider two (16) and a slider three (17), the positioning head (201) is fixedly installed with the slider two (16), the positioning block (202) is fixedly installed with the slider three (17), and a second spring (18) is arranged between the positioning head (201) and the positioning block (202).

5. The gluing module of the automatic battery gluing equipment according to claim 4, characterized in that: The positioning spring piece (203) is fixedly connected with the positioning plate (204) at the top end, the positioning spring piece (203) is provided with a positioning protrusion (19) at the end close to the positioning block (202), the positioning spring piece (203) abuts against the side surface of the positioning block (202), and the side surface of the positioning block (202) is provided with a groove corresponding to the positioning protrusion (19).

6. The gluing module of the automatic battery gluing equipment according to claim 4, characterized in that: The slide rail one (12) and the slide rail two (13) are vertically arranged, the positioning slide rail (206) is horizontally arranged, one positioning spring (207) is fixedly connected with the two ends of the positioning slide rail (206) respectively, and the other end of the positioning spring (207) abuts against the inner side of the positioning slide rail (206).

7. The gluing module of the automatic battery gluing equipment according to claim 1, characterized in that: The end of the positioning head (201) is provided with a protrusion for positioning, the positioning slot (8) is provided with a corresponding groove corresponding to the protrusion, the rotating disc (4) is fixedly installed with the bottom plate (9) through a fixing frame, and the rotating disc (4) is driven by a servo motor.

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