Stamping device for battery elastic sheet production

Abstract

The utility model discloses a stamping device for producing a battery elastic sheet, which comprises a device main body and further comprises a working assembly, the working assembly comprises a stamping table arranged at the top end of the device main body, the bottom end of the stamping table is provided with a stamping part for stamping and producing the battery elastic sheet, and the bottom end of the stamping part is provided with a connecting part for placing a stamping die; the mounting assembly comprises a sliding baffle arranged at the bottom end of the connecting part, pressing grooves are formed in the inner wall of the sliding baffle, a plurality of sliding rods are arranged at the bottom ends of the multiple pressing grooves, a plurality of pressing columns are arranged at the bottom ends of the multiple pressing plates, and a plurality of threaded columns are inserted into the inner walls of the multiple pressing columns in a threaded mode. The mounting assembly is arranged at the top end of the lower connecting disc, an operator can slide the sliding baffle to the top end of the fixing plate, then the pressing plate presses the sliding baffle through the pressing column, and the sliding baffle stably wraps and clamps the fixing plate under the pressing effect.

Description

Technical Field

[0001] The utility model relates to the technical field of battery shrapnel production, in particular to a punching device for producing battery shrapnel. Background Art

[0002] Battery shrapnel is an important component of the battery, and is made of copper, iron, stainless steel and other materials. The battery shrapnel produced in batches today is punched out by a stamping machine. A workbench is provided at the front end of the stamping machine, and upper and lower dies are provided on the top of the workbench for stamping. A punching rod is provided at the front end of the stamping machine for stamping. The operator needs to convey the shrapnel raw material for stamping and cutting through the bottom end of the lower die. When the stamping machine is started, the upper die is pushed to the shrapnel raw material for stamping through the punching rod. The shrapnel raw material circulates in the upper and lower dies. Battery shrapnel is produced in batches by stamping. When installing the lower mold, the clamping plate on the top of the workbench used to fix the lower mold needs to slide to the top of the lower mold, and the top of the lower mold is fixed by multiple clamping plates to achieve a fixed connection of the lower mold to the top of the workbench. Since the multiple clamping plates are fixed to the top of the lower mold by multiple bolts on the top, the operator needs to adjust the clamping points between the multiple clamping plates and the lower mold to ensure the firmness of the fixation. The process is time-consuming and labor-intensive. For this purpose, a stamping device for battery shrapnel production is designed. Utility Model Content

[0003] The purpose of the present utility model is to provide a punching device for producing battery shrapnel to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a punching device for producing battery shrapnel, comprising a device body, characterized in that it also includes:

[0005] A working assembly, comprising a stamping table disposed at the top of the device body, a stamping portion for stamping battery shrapnel disposed at the bottom of the stamping table, and a connecting portion for placing a stamping die disposed at the bottom of the stamping portion;

[0006] An installation component includes a sliding baffle arranged at the bottom end of the connecting part, the inner wall of the sliding baffle is provided with a pressing groove, the bottom ends of the multiple pressing grooves are provided with multiple sliding rods, the top ends of the multiple sliding baffles are provided with multiple pressing plates, the bottom ends of the multiple pressing plates are provided with multiple pressing columns, and the inner wall threads of the multiple pressing columns are interspersed with multiple threaded columns.

[0007] Preferably, the stamping portion includes a stamping rod and a connecting flange, the top end of the stamping rod is slidably connected to the bottom end of the stamping platform, and the top end of the connecting flange is fixedly connected to the bottom end of the stamping rod.

[0008] Preferably, the connecting portion includes a lower connecting plate and an upper connecting plate, the top of the upper connecting plate is fixedly connected to the bottom of the connecting flange, and the bottom of the lower connecting plate is fixedly connected to one end of the device body close to the stamping table.

[0009] Preferably, a plurality of sliding blocks are provided at the bottom end of the sliding baffle, the bottom ends of the plurality of sliding blocks are slidably connected to the top end of the lower connecting plate, and the top end of the lower connecting plate is slidably connected to the lower mold.

[0010] Preferably, a fixing plate is provided at the bottom end of the lower mold, the bottom end of the upper connecting plate is fixedly connected to the upper mold, and a stamping block is provided at the top end of the lower mold.

[0011] Preferably, the bottom end of the sliding baffle is connected with a plurality of sliding grooves, the inner walls of the plurality of sliding grooves are interlacedly connected with the outer wall of the sliding rod, and the outer wall of the sliding rod is located at the end away from the lower connecting plate and is slidably connected with the top end of the pressing plate.

[0012] Preferably, a plurality of fixing rings are inserted and connected through the threads on the top end of the threaded column, and a plurality of springs are provided on the inner wall of the pressing groove at the end away from the threaded column.

[0013] The technical effects and advantages of this utility model are:

[0014] The utility model utilizes a mounting assembly provided at the top of the lower connecting plate. When the top of the lower mold is fixed, the operator can slide the sliding baffle to the top of the fixed plate, and then press the sliding baffle through the pressing column. The sliding baffle can stably wrap and clamp the fixed plate under the pressing action. At the same time, the sliding baffle can freely adjust the distance from the fixed plate through the sliding rod, so that the sliding baffle can be finely adjusted to the fixed position according to the size of the lower mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0016] Figure 2 It is a front view of the main structure of the utility model.

[0017] Figure 3 It is a side view of the main structure of the utility model.

[0018] Figure 4 This is a partial diagram of the lower connecting plate structure of the present invention.

[0019] Figure 5 It is a side sectional view of the lower connecting plate structure of the present invention.

[0020] Figure 6 This is a front view of the lower connecting plate structure of the present invention.

[0021] Figure 7 It is a top sectional view of the lower connecting plate structure of the utility model.

[0022] Figure 8 It is a front sectional view of the sliding baffle structure of the present invention.

[0023] In the figure: 1. Device body; 101. Stamping table; 102. Stamping block; 2. Stamping part; 201. Stamping rod; 202. Connecting flange; 3. Connecting part; 301. Lower connecting plate; 302. Upper connecting plate; 303. Fixed plate; 304. Upper mold; 305. Lower mold; 4. Sliding baffle; 401. Sliding block; 402. Pressing groove; 403. Sliding groove; 404. Sliding rod; 5. Pressing plate; 501. Pressing column; 502. Threaded column; 503. Fixed ring; 504. Spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] The utility model provides Figure 1-8 The punching device for producing battery shrapnel shown includes a device body 1 and also includes:

[0026] The working component includes a stamping table 101 arranged at the top of the device body 1, and a stamping part 2 for stamping and producing battery shrapnel is provided at the bottom end of the stamping table 101, and a connecting part 3 for placing the stamping die is provided at the bottom end of the stamping part 2.

[0027] The installation component includes a sliding baffle 4 arranged at the bottom end of the connecting part 3, the inner wall of the sliding baffle 4 is provided with a pressing groove 402, the bottom ends of the multiple pressing grooves 402 are provided with multiple sliding rods 404, the top ends of the multiple sliding baffles 4 are provided with multiple pressing plates 5, the bottom ends of the multiple pressing plates 5 are provided with multiple pressing columns 501, and the inner wall threads of the multiple pressing columns 501 are interspersed with multiple threaded columns 502.

[0028] It should be noted that the working principle of the device body 1 and the punching table 101 is the same as the working part of the pneumatic punch press model rs25632. When the device body 1 is started, the punching table 101 will make the punching part 2 realize a reciprocating punching movement. The punching part 2 includes a punching rod 201 and a connecting flange 202. Before starting, the shrapnel raw material needs to be placed on the punching block 102 at the top of the lower mold 305 for transportation. The shrapnel raw material is produced one by one under the stamping of the punching part 2 to produce battery shrapnel.

[0029] Specifically, the stamping part 2 includes a stamping rod 201 and a connecting flange 202 . The top end of the stamping rod 201 is slidably connected to the bottom end of the stamping platform 101 , and the top end of the connecting flange 202 is fixedly connected to the bottom end of the stamping rod 201 .

[0030] It should be noted that when the stamping table 101 is started, the stamping table 101 will lift the stamping rod 201 back and forth. When the stamping rod 201 moves up and down, it will push the connecting flange 202 to move up and down. There are multiple threaded holes around the bottom end of the connecting flange 202.

[0031] Specifically, the connecting portion 3 includes a lower connecting plate 301 and an upper connecting plate 302 . The top of the upper connecting plate 302 is fixedly connected to the bottom of the connecting flange 202 , and the bottom of the lower connecting plate 301 is fixedly connected to one end of the device body 1 close to the stamping table 101 .

[0032] It should be noted that a bolt is inserted through the top of the upper connecting plate 302 through a thread, and then the bolt is threadedly connected to the threaded hole of the connecting flange 202 to achieve a fixed connection between the upper connecting plate 302 and the connecting flange 202. A workbench responsible for work is provided at the front end of the device body 1, and the lower connecting plate 301 is fixedly connected to the top of the workbench.

[0033] Specifically, a plurality of sliding blocks 401 are provided at the bottom end of the sliding baffle 4, and the bottom ends of the plurality of sliding blocks 401 are slidingly connected to the top end of the lower connecting plate 301, and the top end of the lower connecting plate 301 is slidingly connected to the lower mold 305, and the bottom end of the lower mold 305 is provided with a fixed plate 303, and the bottom end of the upper connecting plate 302 is fixedly connected to the upper mold 304, and the top end of the lower mold 305 is provided with a stamping block 102.

[0034] It should be noted that a plurality of sliding grooves 403 are provided at the top of the lower connecting plate 301. The sliding baffle 4 can realize sliding movement at the top of the lower connecting plate 301 by slidingly connecting with the inner wall of the groove using the sliding block 401. The lower mold 305 needs to be placed at the top of the lower connecting plate 301. The top of the stamping block 102 provided at the top of the lower mold 305 is provided with a plurality of small molds for stamping and producing battery shrapnel. The stamping rod 201 pushes the upper mold 304 to stamp at the top of the stamping block 102. The shrapnel raw material will realize multiple processes such as stamping deformation and cutting under the action of the upper mold 304 and the small mold.

[0035] Specifically, the bottom end of the sliding baffle 4 is connected with a plurality of sliding grooves 403, the inner walls of the plurality of sliding grooves 403 are connected with the outer wall of the sliding rod 404 through-connected, the outer wall of the sliding rod 404 and the end located away from the lower connecting plate 301 are slidingly connected with the top of the pressing plate 5, the top of the threaded column 502 is threadedly connected with a plurality of fixing rings 503, and the inner wall of the pressing groove 402 and the end located away from the threaded column 502 are provided with a plurality of springs 504.

[0036] It should be noted that when the top of the lower mold 305 is fixed and installed, the sliding baffle 4 is slid and adjusted at the sliding rod 404 using the sliding groove 403. Multiple sliding baffles 4 need to be slid to the top of the fixing ring 503. Then the operator turns the fixing ring 503 at the top of the pressing plate 5 on the outer wall of the threaded column 502. The fixing ring 503 pushes the pressing plate 5 through the threaded cooperation with the threaded column 502 to press the sliding baffle 4. The pressing plate 5 is subjected to force to push the fixing ring 503 downward. At the same time, the fixing ring 503 clamps the sliding baffle 4 on the inner wall of the pressing groove 402, so that the sliding baffle 4 presses the fixing ring 503, so that the fixing ring 503 is pressed to clamp the lower mold 305, thereby fixing the lower mold 305.

[0037] Working principle of this utility model:

[0038] During the specific operation, the operator needs to first place the lower mold 305 on the top of the lower connecting plate 301, and then fix the upper mold 304 on the bottom of the connecting flange 202. The operator needs to manually slide multiple sliding baffles 4 on the top of the lower connecting plate 301 using the sliding block 401, and needs to drive the pressing plate 5 to slide to the top of the fixed plate 303 with the sliding baffle 4. Then, the sliding baffle 4 can slide and adjust the distance with the fixed plate 303 using the sliding groove 403, and then turn the knob of the fixing ring 503 at the top. When the knob is turned, the fixing ring 503 is threaded with the threaded column 502. The pressing plate 5 presses the spring 504 and the pressing column 501, and the pressing column 501 presses the sliding baffle 4 on the inner wall of the pressing groove 402. The sliding baffle 4 presses the fixed plate 303 downward, so that the fixed plate 303 is fixed to the top of the lower connecting plate 301 under the clamping of the sliding baffle 4. The operator can transport the shrapnel raw material between the stamping block 102 and the upper mold 304, and when starting the device body 1, the stamping table 101 will realize a reciprocating stamping motion of the stamping rod 201 and the upper mold 304, and the shrapnel raw material is produced into battery shrapnel under the stamping of the upper mold 304.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A punching device for producing battery shrapnel, comprising a device body (1), characterized in that: Also includes: A working assembly, the working assembly comprising a punching table (101) arranged at the top of the device body (1), a punching portion (2) for punching and producing battery shrapnel arranged at the bottom end of the punching table (101), and a connecting portion (3) for placing a punching die arranged at the bottom end of the punching portion (2); The mounting assembly comprises a sliding baffle (4) arranged at the bottom end of the connecting portion (3), the inner wall of the sliding baffle (4) is provided with a pressing groove (402), the bottom ends of the plurality of pressing grooves (402) are provided with a plurality of sliding rods (404), the top ends of the plurality of sliding baffles (4) are provided with a plurality of pressing plates (5), the bottom ends of the plurality of pressing plates (5) are provided with a plurality of pressing columns (501), and the inner walls of the plurality of pressing columns (501) are threadedly interspersed with a plurality of threaded columns (502).

2. A punching device for producing battery shrapnel according to claim 1, characterized in that: The punching part (2) comprises a punching rod (201) and a connecting flange (202), wherein the top end of the punching rod (201) is slidably connected to the bottom end of the punching platform (101), and the top end of the connecting flange (202) is fixedly connected to the bottom end of the punching rod (201).

3. A punching device for producing battery shrapnel according to claim 2, characterized in that: The connecting portion (3) comprises a lower connecting plate (301) and an upper connecting plate (302), the top end of the upper connecting plate (302) being fixedly connected to the bottom end of the connecting flange (202), and the lower connecting plate (301) being fixedly connected to one end of the device body (1) close to the stamping platform (101).

4. A punching device for producing battery shrapnel according to claim 3, characterized in that: The bottom end of the sliding baffle (4) is provided with a plurality of sliding blocks (401), the bottom ends of the plurality of sliding blocks (401) are slidably connected to the top end of the lower connecting plate (301), and the top end of the lower connecting plate (301) is slidably connected to the lower mold (305).

5. A punching device for producing battery shrapnel according to claim 4, characterized in that: The bottom end of the lower mold (305) is provided with a fixed plate (303), the bottom end of the upper connecting plate (302) is fixedly connected to the upper mold (304), and the top end of the lower mold (305) is provided with a punching block (102).

6. A punching device for producing battery shrapnel according to claim 1, characterized in that: The bottom end of the sliding baffle (4) is connected through a plurality of sliding grooves (403), the inner walls of the plurality of sliding grooves (403) are interlacedly connected with the outer wall of the sliding rod (404), and the outer wall of the sliding rod (404) is located at an end away from the lower connecting plate (301) and is slidably connected with the top end of the pressing plate (5).

7. A punching device for producing battery shrapnel according to claim 1, characterized in that: The top end of the threaded column (502) is threadedly connected with a plurality of fixing rings (503), and the inner wall of the pressing groove (402) and the end away from the threaded column (502) are provided with a plurality of springs (504).

Images