Power battery diaphragm punching and die-cutting machine

Abstract

The utility model discloses a power battery diaphragm punching die-cutting machine which comprises a working table, a moving table is arranged at the top end of the working table in a transverse moving mode, a die-cutting base is vertically arranged at the top end of the moving table, the die-cutting base and the moving table are in the same moving direction, a lead screw is arranged between the moving table and the working table, and the lead screw is connected with the die-cutting base. A lead screw is arranged on the workbench, the lead screw is transversely located on the workbench, a first sliding block is arranged between the moving table and the lead screw, the first sliding block is arranged on the lead screw in a sliding mode and slides along the lead screw, and the moving table is transversely arranged on the first sliding block and moves on the lead screw through the first sliding block. Sliding rails are further arranged between the moving table and the workbench and transversely located on the front side and the rear side of the top end of the workbench, the front end and the rear end of the bottom face of the moving table are movably arranged on the sliding rails, and second sliding blocks are arranged between the moving table and the sliding rails and transversely located at the front end and the rear end of the bottom face of the moving table. And the second sliding block is arranged on the sliding rail in a sliding manner.

Description

Technical Field

[0001] The utility model relates to the field of die-cutting machines, in particular to a punching and die-cutting machine for power battery diaphragms. Background Art

[0002] Due to the production process requirements, during the punching process of the diaphragm, it is necessary to penetrate the entire die base, with a large span and high precision. The traditional punching method cannot meet the requirements. Therefore, a punching and die-cutting machine for power battery diaphragms is proposed. Content of the Utility Model

[0003] The utility model aims to provide a technical solution to solve the above problems in order to overcome the above deficiencies.

[0004] The punching and die-cutting machine for power battery diaphragms includes a workbench. A moving table is horizontally movably arranged at the top of the workbench. A die-cutting base is vertically arranged at the top of the moving table, and the die-cutting base and the moving table are in the same moving direction. A lead screw is arranged between the moving table and the workbench, and the lead screw is horizontally located on the workbench. The moving table moves translationally on the lead screw. A first slider is arranged between the moving table and the lead screw, and the first slider is slidably arranged on the lead screw and slides along the lead screw. The moving table is horizontally arranged on the first slider, and the first slider and the moving table are in the same moving direction. The moving table moves on the lead screw through the first slider. A slide rail is also arranged between the moving table and the workbench, and the slide rails are horizontally located at the front and rear sides of the top of the workbench. The front and rear ends of the bottom surface of the moving table are movably arranged on the slide rails. A second slider is arranged between the moving table and the slide rails, and the second slider is horizontally located at the front and rear ends of the bottom surface of the moving table and is slidably arranged on the slide rails.

[0005] Preferably, a fixing frame is vertically arranged at the top of the die-cutting base. A power battery film roller is horizontally driven on one side of the top of the fixing frame, and a power battery film traction roller is horizontally driven on the other side of the top of the fixing frame.

[0006] Preferably, a first traction frame is vertically arranged on one side of the fixing frame, and the first traction frame is located at the bottom end of the power battery film traction roller and is parallel to the outside of one side of the die-cutting base.

[0007] Preferably, a connecting frame is vertically arranged on the other side of the fixing frame. A second traction frame is vertically arranged at the bottom end of the connecting frame, and the second traction frame is parallel to the outside of the other side of the die-cutting base.

[0008] Preferably, a winding roller is horizontally driven at the top of the connecting frame, and the winding roller is parallel to the second traction frame. A motor is arranged between the winding roller and the connecting frame, and the motor is horizontally located on the side surface of the connecting frame and is drivingly connected to the winding roller.

[0009] Preferably, the workbench is provided with a discharge pipe, and the discharge pipe is obliquely located at the bottom surface of the workbench, and the discharge pipe communicates with the workbench.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: when the moving table moves on the workbench through the cooperation between the first slider and the lead screw, and then through the cooperation between the second slider and the slide rail, the moving table together with the die-cutting seat moves more smoothly when performing die-cutting on the workbench, and the die-cutting seat can perform die-cutting on the power battery film at different positions on the workbench.

[0011] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0013] Figure 1 It is a schematic structural diagram of a punching and die-cutting machine for power battery films;

[0014] Figure 2 It is another schematic structural diagram of a punching and die-cutting machine for power battery films;

[0015] Figure 3 It is still another schematic structural diagram of a punching and die-cutting machine for power battery films;

[0016] Figure 4 It is a schematic structural diagram of the moving table;

[0017] Figure 5 It is a schematic structural diagram of the workbench.

[0018] As shown in the figure: 1. Workbench, 2. Fixed frame, 3. Power battery film roller, 4. Power battery film traction roller, 5. Die-cutting seat, 6. Connecting frame, 7. Moving table, 8. Discharge pipe, 9. First traction frame, 10. Rewinding roller, 11. Second traction frame, 12. Motor, 13. Lead screw, 14. Slide rail, 15. First slider, 16. Second slider. Detailed Embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-5 , in the embodiment of the present utility model, a power battery diaphragm punching and die-cutting machine includes a workbench 1. A moving table 7 is horizontally movably arranged at the top of the workbench 1. A die-cutting seat 5 is vertically arranged at the top of the moving table 7, and the die-cutting seat 5 and the moving table 7 are in the same moving direction. A lead screw 13 is arranged between the moving table 7 and the workbench 1, and the lead screw 13 is horizontally located on the workbench 1, and the moving table 7 moves horizontally on the lead screw 13. A first slider 15 is arranged between the moving table 7 and the lead screw 13, and the first slider 15 is slidably arranged on the lead screw 13, and the first slider 15 slides along the lead screw 13. The moving table 7 is horizontally arranged on the first slider 15, and the first slider 15 and the moving table 7 are in the same moving direction, and the moving table 7 moves on the lead screw 13 through the first slider 15. A slide rail 14 is also arranged between the moving table 7 and the workbench 1, and the slide rails 14 are horizontally located at the front and rear sides of the top of the workbench 1, and the front and rear ends of the bottom surface of the moving table 7 are movably arranged on the slide rails 14. A second slider 16 is arranged between the moving table 7 and the slide rails 14, and the second slider 16 is horizontally located at the front and rear ends of the bottom surface of the moving table 7, and the second slider 16 is slidably arranged on the slide rails 14. Thus, when the moving table 7 moves on the workbench 1 through the cooperation between the first slider 15 and the lead screw 13, and then through the cooperation between the second slider 16 and the slide rails 14, the moving table 7 drives the die-cutting seat 5 to move more smoothly on the workbench 1, and the die-cutting seat 5 can perform die-cutting on the power battery diaphragm at different positions on the workbench 1.

[0021] A fixing frame 2 is vertically arranged at the top of the die-cutting seat 5. A power battery diaphragm roller 3 is horizontally driven on one side of the top of the fixing frame 2, and a power battery diaphragm traction roller 4 is horizontally driven on the other side of the top of the fixing frame 3. Thus, the power battery diaphragm on the power battery diaphragm roller 3 is rolled and tractioned by the power battery diaphragm traction roller 4 and tractioned through the die-cutting seat 5, so as to facilitate the subsequent die-cutting of the power battery diaphragm by the die-cutting seat 5.

[0022] A first traction frame 9 is vertically arranged on one side of the fixing frame 2, and the first traction frame 9 is located at the bottom end of the power battery diaphragm traction roller 4, and the first traction frame 9 is parallel to the outer side of the die-cutting seat 2. Thus, the power battery diaphragm tractioned by the power battery diaphragm traction roller 4 is tractioned by the first traction frame 9.

[0023] On the other side of the fixing frame 2, a connecting frame 6 is vertically arranged, and at the bottom end of the connecting frame 6, a second traction frame 11 is vertically arranged. Moreover, the second traction frame 11 is parallel to the other side outside the die-cutting base 2. Thus, the power battery film pulled out by the first traction frame 9 is tractioned by the second traction frame 11, so that the power battery film passes through the die-cutting base 5, in order to facilitate the subsequent die-cutting of the power battery film by the die-cutting base 5.

[0024] At the top end of the connecting frame 6, a winding roller 10 is horizontally driven. The winding roller 10 is parallel to the second traction frame 11. A motor 12 is arranged between the winding roller 10 and the connecting frame 6. The motor 12 is horizontally located at the side of the connecting frame 6, and the motor 12 is drivingly connected to the winding roller 10. Thus, the waste power battery film after die-cutting is wound by the winding roller 10.

[0025] The workbench 1 is provided with a discharge pipe 8. The discharge pipe 8 is obliquely located at the bottom surface of the workbench 1, and the discharge pipe 8 is in through connection with the workbench 1. Thus, the power battery film after die-cutting on the workbench 1 is dropped through the discharge pipe 8.

[0026] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims in the present utility model.

Claims

1. Power battery membrane punching and die-cutting machine, including a workbench, characterized in that: The top of the workbench is provided with a movable table for horizontal movement, and the top of the movable table is vertically provided with a die-cutting seat, and the die-cutting seat and the movable table are in the same moving direction, a screw rod is provided between the movable table and the workbench, and the screw rod is laterally located on the workbench, and the movable table translates on the screw rod, a first slider is provided between the movable table and the screw rod, and the first slider is slidably arranged on the screw rod, and the first slider slides along the screw rod, the movable table is laterally arranged on the first slider, and the first slider and the movable table are in the same moving direction, and the movable table moves on the screw rod through the first slider, a slide rail is also provided between the movable table and the workbench, and the slide rails are both laterally located at the front and rear ends of the top of the workbench, and the front and rear ends of the bottom surface of the movable table are movably arranged on the slide rails, a second slider is provided between the movable table and the slide rails, and the second slider is laterally located at the front and rear ends of the bottom surface of the movable table, and the second slider is slidably arranged on the slide rails.

2. The power battery membrane punching and die-cutting machine according to claim 1, characterized in that: A fixing frame is vertically arranged at the top of the die-cutting seat, and a power battery film roller is horizontally driven on one side of the top of the fixing frame, and a power battery film traction roller is horizontally driven on the other side of the top of the fixing frame.

3. The power battery membrane punching and die-cutting machine according to claim 2, characterized in that: A first traction frame is vertically arranged on one side of the fixed frame, and the first traction frame is located at the bottom end of the power battery film traction roller, and the first traction frame is parallel to one side of the outside of the die-cutting seat.

4. The power battery membrane punching and die-cutting machine according to claim 2, characterized in that: A connecting frame is vertically arranged on the other side of the fixing frame, and a second traction frame is vertically arranged on the bottom end of the connecting frame, and the second traction frame is parallel to the other side of the outside of the die-cutting seat.

5. The power battery membrane punching and die-cutting machine according to claim 4, characterized in that: A receiving roller is arranged at the top of the connecting frame for transverse driving, and the receiving roller is parallel to the second traction frame, a motor is arranged between the receiving roller and the connecting frame, and the motor is transversely located at the side of the connecting frame, and the motor is drivingly connected to the receiving roller.

6. The power battery membrane punching and die-cutting machine according to claim 1, characterized in that: The workbench is provided with a discharge pipe, and the discharge pipe is obliquely located at the bottom surface of the workbench, and the discharge pipe and the workbench are interconnected.

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