CN219378601U

CN219378601U - Electrode slice stamping device

Info

Publication number: CN219378601U
Application number: CN202320486478.4U
Authority: CN
Inventors: 葛兴华; 黄记冬
Original assignee: Tianjin Keridi Technology Co ltd
Current assignee: Tianjin Keridi Technology Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-07-21
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses an electrode slice stamping device in the technical field of lithium battery processing, which comprises a stamping seat, wherein a support is arranged at the top of the stamping seat, a stamping machine penetrates through the top of the support, a stamping groove is formed in the top of the stamping seat, a supporting column welded in the stamping groove is connected with a stamping table, a connecting frame is arranged on the front surface of the stamping seat, an air cylinder is fixed at the top of the connecting frame, one end of the air cylinder is fixedly connected with a movable seat through a telescopic rod, a shovel plate is welded at one end of the movable seat, a cleaning part is arranged on the side surface of the movable seat, and a discharge hole is formed in the front surface of the stamping groove. According to the utility model, the shovel plate is arranged, so that the punched pole piece on the positioning ring can be pushed to the discharge hole, the shovel plate is provided with the cleaning roller which moves synchronously with the shovel plate, and the rubber brush hair connected to the cleaning roller is used for cleaning the punching table, so that a workpiece does not need to be manually taken down after punching, and the processing efficiency of the battery pole piece is improved.

Description

Electrode slice stamping device

Technical Field

The utility model relates to the technical field of lithium battery processing, in particular to an electrode slice stamping device.

Background

Lithium batteries are batteries using a nonaqueous electrolyte solution, which are made of lithium metal or lithium alloy as a positive/negative electrode material, and can be roughly classified into two types: lithium metal batteries and lithium ion batteries. The lithium battery comprises positive and negative pole pieces, the electrode pieces adopt conductive sheets, insulating sheets and a heating system, and are also provided with wires connected with the outside, a temperature sensor is arranged between the insulating sheets and the conductive sheets, the heating electrode pieces have a temperature control function, and the inner side of the heating electrode pieces is provided with a heat dissipation reticulate pattern, so that local heat can be fully dissipated, and the lithium battery is more convenient to use and more comfortable and safer. In the processing process of the electrode slice, a stamping device is needed to stamp and shape the electrode slice.

However, the existing electrode slice stamping device needs to be manually unloaded after the electrode slice is stamped, which is not beneficial to improving the processing efficiency of electrode slice stamping.

Disclosure of Invention

The utility model aims to provide an electrode slice stamping device, which solves the problem that the existing electrode slice stamping device needs to be manually unloaded after stamping an electrode slice, and is not beneficial to improving the processing efficiency of electrode slice stamping.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an electrode slice stamping device, includes the punching press seat, and the punching press seat is as punching press device's base for support punching press device's working piece, the support is installed at punching press seat's top, the punching press has been run through at the top of support, and the support is used for fixed connection punching press, and the punching press is used for stamping forming battery pole piece, the punching press includes the ram rod that its lower extreme is connected, and the bottom welding of ram rod has the punching press mould for stamping electrode slice, during the punching press, the ram rod is through the punching press mould of bottom to the battery pole piece punching press, and the punching press groove has been seted up at punching press seat's top, and the punching press groove is used for the electrode slice punching press, and the link is installed in punching press seat's front, and the top of link is fixed with the cylinder, and the one end of cylinder is through telescopic link fixedly connected with removal seat, and the one end welding of removal seat has the shovel board, and the shovel board is used for shovel the battery pole piece after the processing, and the clean part is installed to the side of removal seat for the front of clean punching press groove has been seted up the bin.

As a further scheme of the utility model: the punching machine comprises a punching rod connected with the lower end of the punching machine, and the bottom of the punching rod is welded with a punching die for punching the electrode plate.

As a further scheme of the utility model: limiting rods are welded on two sides of the lower end of the shovel plate respectively, and the shovel plate is an inclined hard plane plate and is used for pushing the stamping parts.

As a further scheme of the utility model: and a positioning ring is arranged at the top of the stamping table, and is opposite to the lower part of the stamping rod and used for positioning the battery pole piece.

As a further scheme of the utility model: the cleaning component comprises a motor arranged on the side surface of the movable seat, and the input end of the motor is electrically connected with an external power supply.

As a further scheme of the utility model: the output of motor is connected with the clearance roller, the both ends of clearance roller with the junction of moving the seat is installed the bearing, and the surface veneer of clearance roller is connected with rubber brush hair for clear up the punching press platform.

As a further scheme of the utility model: the back of punching press groove is connected with the inclined plate just to the bin outlet, and the back of punching press seat is connected with the collecting vat for collect the punching press pole piece.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the shovel plate is arranged, so that the punched pole piece on the positioning ring can be pushed to the discharge hole, the shovel plate is provided with the cleaning roller which moves synchronously with the shovel plate, and the rubber brush hair connected to the cleaning roller is used for cleaning the punching table, so that a workpiece is not required to be manually taken down after punching, and the processing efficiency of the battery pole piece is improved.

2. According to the utility model, the inclined plate is arranged to be in butt joint with the discharge hole, and the processed battery pole piece can be guided into the collecting tank by the inclined plate, so that the battery pole piece can be conveniently collected, and the convenience of processing the battery pole piece is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged view of FIG. 1A in accordance with the present utility model;

FIG. 3 is a schematic view of a back view structure according to the present utility model;

fig. 4 is a front view of the present utility model.

In the figure: 1. stamping a base; 2. stamping a groove; 3. a bracket; 4. a punching machine; 5. punching a rod; 6. a connecting frame; 7. a cylinder; 8. a telescopic rod; 9. a support column; 10. a stamping table; 11. a movable seat; 12. a motor; 13. a cleaning roller; 14. a shovel plate; 15. a limit rod; 16. a discharge port; 17. an inclined plate; 18. a collection tank; 19. and (5) positioning the ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

This embodiment;

referring to fig. 1-4, in an embodiment of the present utility model, an electrode sheet stamping device includes a stamping base 1, the stamping base 1 is used as a base of the stamping device and is used for supporting working components of the stamping device, a support 3 is installed at the top of the stamping base 1, a stamping machine 4 penetrates through the top of the support 3, the support 3 is used for fixedly connecting the stamping machine 4, the stamping machine 4 is used for stamping and forming a battery sheet, the stamping machine 4 includes a stamping rod 5 with a lower end connected with the stamping rod, a stamping die is welded at the bottom of the stamping rod 5 and is used for stamping the battery sheet, during stamping, the stamping rod 5 stamps the battery sheet through the stamping die at the bottom, a stamping groove 2 is provided at the top of the stamping base 1, the stamping groove 2 is used for stamping the electrode sheet, a welded support column 9 is connected with a stamping table 10 in the stamping groove 2, a connecting frame 6 is installed at the front of the stamping base 1, a cylinder 7 is fixed at the top of the connecting frame 6, one end of the air cylinder 7 is fixedly connected with a movable seat 11 through a telescopic rod 8, the air cylinder 7 is used for driving the movable seat 11 to move, one end of the movable seat 11 is welded with a shovel plate 14, the shovel plate 14 is obliquely installed, the shovel plate 14 is used for shoveling battery pole pieces after processing and scraps generated in the processing process, a workbench is convenient to clean, two sides of the lower end of the shovel plate 14 are respectively welded with a limiting rod 15, the limiting rods 15 are in tight fit with the surface of the stamping table 10, the shovel plate 14 is an obliquely-shaped hard plane plate and is used for pushing stamping parts and pushing the stamping parts onto an inclined plate 17 through a discharge hole 16, a cleaning part is installed on the side surface of the movable seat 11 and is used for cleaning the front surface of the stamping groove 2, the cleaning part comprises a motor 12 installed on the side surface of the movable seat 11, the input end of the motor 12 is electrically connected with an external power supply, and the output end of the motor 12 is connected with a cleaning roller 13, bearings are mounted at the joints of the two ends of the cleaning roller 13 and the movable seat 11, and rubber bristles are glued and connected to the surface of the cleaning roller 13 and used for cleaning the stamping table 10.

Preferably, as shown in fig. 1 and 2, a positioning ring 19 is arranged at the top of the stamping table 10, and the positioning ring 19 is opposite to the lower part of the stamping rod 5 and is used for positioning the battery pole piece, so that the battery pole piece to be processed can be placed quickly.

Preferably, as shown in fig. 4, the back of the punching groove 2 is connected with an inclined plate 17 facing the discharge hole 16, and the back of the punching seat 1 is connected with a collecting groove 18 for collecting the punched pole piece.

The working principle of the utility model is as follows: during the use, place the pole piece embryo at the top of punching press platform 10 through retainer plate 19, start punching press 4, punching press 4 is through the stamping die of the bottom of stamping rod 5 shaping pole piece, pole piece after the shaping and piece can be shoveled by shovel board 14, start cylinder 7, the one end of cylinder 7 passes through telescopic link 8 and drives and remove seat 11 and remove, shovel the pole piece after processing to the bin outlet 16 in through shovel board 14, and collect the pole piece through collecting vat 18, through setting up shovel board 14, can promote the pole piece after the punching press on the retainer plate 19 to the bin outlet 16, and shovel board 14 has rather than synchronous moving's cleaning roller 13, the rubber brush hair of being connected on the cleaning roller 13 for clear up stamping platform 10, after the punching press, the machined part need not to be taken off by hand, the machining efficiency of battery pole piece has been promoted.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an electrode slice stamping device, includes punching press seat (1), support (3), its characterized in that are installed at the top of punching press seat (1): punching machine (4) has been run through at the top of support (3), punching press groove (2) have been seted up at the top of punching press seat (1), be connected with punching press platform (10) through welded support column (9) in punching press groove (2), link (6) are installed in the front of punching press seat (1), the top of link (6) is fixed with cylinder (7), the one end of cylinder (7) is through telescopic link (8) fixedly connected with movable seat (11), the one end welding of movable seat (11) has shovel board (14), cleaning parts have been installed to the side of movable seat (11), bin outlet (16) have been seted up in the front of punching press groove (2).

2. An electrode sheet stamping device as defined in claim 1, wherein: the punching machine (4) comprises a punching rod (5) connected with the lower end of the punching rod, and a punching die is welded at the bottom of the punching rod (5) and used for punching the electrode plate.

3. An electrode sheet stamping device as defined in claim 1, wherein: limiting rods (15) are welded on two sides of the lower end of the shovel plate (14) respectively, and the shovel plate (14) is an inclined hard plane plate and is used for pushing the shovel plate to form a stamping part.

4. An electrode sheet stamping apparatus as defined in claim 2, wherein: a positioning ring (19) is arranged at the top of the stamping table (10), and the positioning ring (19) is opposite to the lower part of the stamping rod (5) and is used for positioning the battery pole piece.

5. An electrode sheet stamping device as defined in claim 1, wherein: the cleaning component comprises a motor (12) arranged on the side face of the movable seat (11), and the input end of the motor (12) is electrically connected with an external power supply.

6. An electrode sheet stamping apparatus as defined in claim 5, wherein: the output end of the motor (12) is connected with a cleaning roller (13), bearings are arranged at the joints of the two ends of the cleaning roller (13) and the movable seat (11), and rubber bristles are glued and connected to the surface of the cleaning roller (13).

7. The electrode sheet stamping device of claim 6, wherein: the back of the stamping groove (2) is connected with an inclined plate (17) which is opposite to the discharge hole (16), and the back of the stamping seat (1) is connected with a collecting groove (18).