Riveting processing device for battery spring and positive and negative electrode contact conducting strip

Abstract

The utility model discloses a riveting processing device for a battery spring and a positive and negative electrode contact conducting strip. The riveting processing device aims to solve the technical problem that automatic riveting between the battery contact conducting strip and the spring is inconvenient in the prior art. Comprising an L-shaped bottom plate, a mounting plate is fixedly connected to the rear side wall of the bottom plate, a feeding groove is formed in the top surface of the bottom plate, a sliding rail is mounted on the front side wall of the mounting plate, a sliding block is slidably connected to the side wall of the sliding rail, a connecting block is assembled on the side wall of the sliding block, a pushing assembly is arranged on the connecting block, and a pressing assembly is arranged at the position, close to the rear side, of the top surface of the bottom plate. A fixing block is fixedly connected to the position, close to the front side, of the top face of the bottom plate, a supporting plate is fixedly connected to the top face of the fixing block, automatic riveting assembly between the battery contact conducting strip and the spring can be achieved, feeding, pressing positioning and riveting are integrated, and manual welding is not needed.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery accessory processing, and in particular relates to a riveting processing device for a battery spring and a positive and negative electrode contact conductive sheet. Background Art

[0002] Battery springs and positive and negative contact conductive sheets are important parts of battery components. They play a key role in the operation of the battery. Battery springs are usually located at the bottom or top of the battery to provide elastic connection and fix the battery. It establishes physical contact with the positive or negative pole of the battery to ensure that current can flow. The material of the battery spring is usually a metal with good conductivity, such as copper or steel. They are elastic enough to provide appropriate resistance when inserting or removing the battery and ensure a stable battery connection.

[0003] At present, when riveting the positive and negative contact conductive sheets of the battery and the spring, most of them are in the form of manual welding or semi-automatic welding. Although the contact conductive sheets and the spring can be fixed, the processing speed and processing accuracy are low, and the output is significantly lower than that of automated production, and a large amount of labor costs are also required.

[0004] Therefore, a riveting processing device for a battery spring and positive and negative electrode contact conductive sheets is designed to improve the above technical defects. Utility Model Content

[0005] (1) Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a riveting processing device for a battery spring and a positive and negative electrode contact conductive sheet, which is intended to solve the technical problem that it is inconvenient to automatically rivet the battery contact conductive sheet and the spring under the prior art.

[0007] (2) Technical solution

[0008] In order to solve the above technical problems, the utility model provides a riveting processing device for a battery spring and a positive and negative contact conductive sheet, comprising a base plate, which is L-shaped, a mounting plate fixedly connected to the rear side wall of the base plate, a feeding trough being provided on the top surface of the base plate, a slide rail being installed on the front side wall of the mounting plate, a slider being slidably connected to the side wall of the slide rail, a connecting block being equipped with the side wall of the slider, a pushing assembly being provided on the connecting block, a pressing assembly being provided on the top surface of the base plate near the rear side, a fixing block being fixedly connected to the top surface of the base plate near the front side, a supporting plate being fixedly connected to the top surface of the fixing block, a positioning block being equipped on the top surface of the supporting plate, a clamping cylinder being equipped on the front side wall of the positioning block, a riveting assembly and a feeding assembly being provided on the side wall of the supporting plate, and a positioning cylinder being equipped on the top surface of the base plate near the front side.

[0009] Furthermore, the pusher assembly includes a connecting plate mounted on the top surface of the connecting block, a first cylinder is fixedly mounted on the top surface of the connecting plate, an output end of the first cylinder is fixedly connected to the connecting block, and a pusher plate is mounted on the front side wall of the connecting block.

[0010] Furthermore, the pressing assembly includes a bracket fixedly connected to the top surface of the base plate, the top surface of the bracket is equipped with a second cylinder, the output end of the second cylinder passes through the bracket and is equipped with a rebound member, the bottom end of the rebound member is fixedly connected to a pressing block, and the pressing block corresponds to the feed trough.

[0011] Furthermore, the riveting assembly includes two columns fixedly connected to the top surface of the support plate, the top ends of the two columns are fixedly connected to a fixing plate, the top surface of the fixing plate is equipped with a third cylinder, the output end of the third cylinder is fixedly connected to a buffer, and the bottom end of the buffer passes through the support plate and is equipped with a rivet.

[0012] Furthermore, the feeding assembly includes a material guide table installed on the top surface of the base plate, the top surface of the material guide table is fixedly connected with a feed pipe, the top surface of the base plate is located on the left side of the material guide table and a fourth cylinder is installed, and the output end of the fourth cylinder extends into the material guide table.

[0013] Furthermore, a mounting base is fixedly connected to the bottom surface of the base plate.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model can realize the automated riveting assembly between the battery contact conductive sheet and the spring through the design of the bottom plate, the pushing assembly, the pressing assembly, the riveting assembly and the feeding assembly, and integrates the feeding, pressing positioning and riveting in an integrated manner without manual welding. Compared with traditional manual welding or semi-automatic welding, this solution has the characteristics of high processing efficiency and low labor cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a right oblique structural schematic diagram of the utility model;

[0018] Figure 2 It is a left oblique structural schematic diagram of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the riveting assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the material pressing assembly of the utility model;

[0021] Figure 5 It is a front view of the utility model;

[0022] Figure 6This is a structural schematic diagram of the push plate of the utility model

[0023] The markings in the attached drawings are: 1. Base plate; 2. Mounting plate; 3. Slide rail; 4. Slider; 5. Connecting block; 6. First cylinder; 7. Push plate; 8. Connecting plate; 9. Bracket; 10. Second cylinder; 11. Rebound piece; 12. Pressing block; 13. Feed trough; 14. Fixing block; 15. Support plate; 16. Positioning block; 17. Clamping cylinder; 18. Column; 19. Third cylinder; 20. Riveted piece; 21. Buffer piece; 22. Material guide table; 23. Feed pipe; 24. Fourth cylinder; 25. Positioning cylinder; 26. Mounting base. DETAILED DESCRIPTION

[0024] This specific embodiment is a riveting processing device for a battery spring and a positive and negative contact conductive sheet, and its structural schematic diagram is shown in FIG. Figure 1-Figure 6 As shown, it includes a bottom plate 1, which is L-shaped, and a mounting plate 2 is fixedly connected to the rear side wall of the bottom plate 1, and a feeding trough 13 is provided on the top surface of the bottom plate 1. A slide rail 3 is installed on the front side wall of the mounting plate 2, and a slider 4 is slidably connected to the side wall of the slide rail 3. A connecting block 5 is installed on the side wall of the slider 4, and a material pushing assembly is arranged on the connecting block 5. A material pressing assembly is arranged near the rear side of the top surface of the bottom plate 1, and a fixing block 14 is fixedly connected to the top surface of the bottom plate 1 near the front side. A support plate 15 is fixedly connected to the top surface of the fixing block 14, and a positioning block 16 is installed on the top surface of the support plate 15. A pressing cylinder 17 is installed on the front side wall of the positioning block 16, and a riveting assembly and a feeding assembly are arranged on the side wall of the support plate 15. A positioning cylinder 25 is installed near the front side of the top surface of the bottom plate 1. A mounting base 26 is fixedly connected to the bottom surface of the bottom plate 1.

[0025] like Figure 1 and Figure 2 As shown, the pusher assembly includes a connecting plate 8 mounted on the top surface of the connecting block 5, a first cylinder 6 is fixedly mounted on the top surface of the connecting plate 8, an output end of the first cylinder 6 is fixedly connected to the connecting block 5, and a pusher plate 7 is mounted on the front side wall of the connecting block 5.

[0026] The operation mode of the slide rail 3 in cooperation with the slider 4 is used to control the operation of the push plate 7 , and when used in cooperation with the first cylinder 6 , the push plate 7 can realize reciprocating pushing of the material.

[0027] like Figure 2 and Figure 4 As shown, the pressing assembly includes a bracket 9 fixedly connected to the top surface of the base plate 1, the top surface of the bracket 9 is equipped with a second cylinder 10, the output end of the second cylinder 10 passes through the bracket 9 and is equipped with a rebound member 11, the bottom end of the rebound member 11 is fixedly connected to a pressing block 12, and the pressing block 12 corresponds to the feed trough 13.

[0028] Among them, the pressing assembly is used to press and fix the conductive sheet, and mainly plays a positioning role so that the spring can be accurately riveted at the specified position to avoid tilting and shaking of the spring after riveting, which affects the quality of the sheet.

[0029] like Figure 2 and Figure 3 As shown, the riveting assembly includes two columns 18 fixedly connected to the top surface of the support plate 15, the top of the two columns 18 is fixedly connected to a fixing plate, the top surface of the fixing plate is equipped with a third cylinder 19, the output end of the third cylinder 19 is fixedly connected to a buffer 21, the bottom end of the buffer 21 passes through the support plate 15 and is equipped with a rivet 20.

[0030] Specifically, the buffer member 21 not only has a buffering effect, but also facilitates the rivet member 20 to be reset. The rivet member 20 is designed to be replaceable, and can be replaced with a welding gun, soldering or other functional structures according to actual assembly requirements.

[0031] like Figure 2 As shown, the feeding assembly includes a material guide table 22 mounted on the top surface of the base plate 1, to which a feed pipe 23 is fixedly connected. A fourth cylinder 24 is mounted on the top surface of the base plate 1 on the left side of the material guide table 22, and the output end of the fourth cylinder 24 extends into the material guide table 22.

[0032] Specifically, the feeding method adopted by the feeding trough 13 and the feeding pipe 23 can be through an external vibration feeder or other feeding equipment. As long as the feeding and conveying of the conductive sheet and the spring can be achieved, it can be applied to the present solution.

[0033] Working principle: First, the conductive sheets are poured into the feed trough 13 in sequence through the feeding equipment, and the feeding pipe 23 is connected to the external feeding equipment for feeding the spring. When the equipment is running, the slide rail 3 and the slider 4 can be used to drive the push plate 7 to move left and right, and the first cylinder 6 can be used to drive the push plate 7 to move up and down, so as to push the conductive sheet for loading. When the conductive sheet enters under the pressing assembly, the spring enters from the feeding pipe 23, and the fourth cylinder 24 is used to push the spring to the specified position above the conductive sheet. Then, the third cylinder 19 and the positioning cylinder 25 are started for positioning and riveting. After that, the clamping cylinder 17 is used for secondary clamping. Then, the thrust of the conductive sheet behind is used to push the riveted conductive sheet out for discharge.

[0034] All technical features in this embodiment can be freely combined according to actual needs.

[0035] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A riveting processing device for a battery spring and a positive and negative contact conductive sheet, comprising a bottom plate (1), wherein the bottom plate (1) is L-shaped, and characterized in that: The rear side wall of the bottom plate (1) is fixedly connected to a mounting plate (2); a feeding trough (13) is provided on the top surface of the bottom plate (1); a slide rail (3) is installed on the front side wall of the mounting plate (2); a slider (4) is slidably connected to the side wall of the slide rail (3); a connecting block (5) is mounted on the side wall of the slider (4); a pushing assembly is arranged on the connecting block (5); a pressing assembly is arranged on the top surface of the bottom plate (1) near the rear side; a fixing block (14) is fixedly connected to the top surface of the bottom plate (1) near the front side; a supporting plate (15) is fixedly connected to the top surface of the fixing block (14); a positioning block (16) is mounted on the top surface of the supporting plate (15); a pressing cylinder (17) is mounted on the front side wall of the positioning block (16); a riveting assembly and a feeding assembly are arranged on the side wall of the supporting plate (15); and a positioning cylinder (25) is mounted on the top surface of the bottom plate (1) near the front side.

2. A riveting processing device for a battery spring and a positive and negative contact conductive sheet according to claim 1, characterized in that: The pusher assembly comprises a connecting plate (8) mounted on the top surface of a connecting block (5), a first cylinder (6) is fixedly mounted on the top surface of the connecting plate (8), an output end of the first cylinder (6) is fixedly connected to the connecting block (5), and a pusher plate (7) is mounted on the front side wall of the connecting block (5).

3. The riveting processing device for a battery spring and a positive and negative contact conductive sheet according to claim 1, characterized in that: The material pressing assembly comprises a bracket (9) fixedly connected to the top surface of the base plate (1); the top surface of the bracket (9) is equipped with a second cylinder (10); the output end of the second cylinder (10) passes through the bracket (9) and is equipped with a rebound member (11); the bottom end of the rebound member (11) is fixedly connected with a pressing block (12); the pressing block (12) corresponds to the material supply trough (13).

4. The riveting processing device for a battery spring and a positive and negative contact conductive sheet according to claim 1, characterized in that: The riveting assembly comprises two columns (18) fixedly connected to the top surface of the support plate (15), the top ends of the two columns (18) are fixedly connected to a fixing plate, the top surface of the fixing plate is equipped with a third cylinder (19), the output end of the third cylinder (19) is fixedly connected to a buffer (21), and the bottom end of the buffer (21) passes through the support plate (15) and is equipped with a rivet (20).

5. The riveting processing device for a battery spring and a positive and negative contact conductive sheet according to claim 1, characterized in that: The material feeding assembly comprises a material guide platform (22) mounted on the top surface of the base plate (1), a material feed pipe (23) being fixedly connected to the top surface of the material guide platform (22), a fourth cylinder (24) being mounted on the top surface of the base plate (1) and located on the left side of the material guide platform (22), and an output end of the fourth cylinder (24) extending into the material guide platform (22).

6. The riveting processing device for a battery spring and a positive and negative contact conductive sheet according to claim 1, characterized in that: The bottom surface of the base plate (1) is fixedly connected to a mounting base (26).

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