Progressive die stamping process equipment for lithium battery heat-conducting fin

A technology of stamping equipment and process equipment, which is applied in the field of continuous die stamping process equipment for thermal conductive sheets of lithium batteries, can solve the problems of difficulty in ensuring punching accuracy and waste of copper materials, and achieves improving punching accuracy, stability and stability. Effect

Pending Publication Date: 2020-09-22
迪克斯汽车电器(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to improve the stamping efficiency in the stamping of the thermal conductive sheet, a continuous die will be used for stamping. In order to improve the punching accuracy in the general continuous stamping die, the guide pin holes for the process will be punched out on the material belt to match the respective parts on the die. The alignment pins of the station cooperate to achieve precise positioning, but the raw material of the heat conduction sheet is drawn fro

Method used

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  • Progressive die stamping process equipment for lithium battery heat-conducting fin
  • Progressive die stamping process equipment for lithium battery heat-conducting fin
  • Progressive die stamping process equipment for lithium battery heat-conducting fin

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0023] Example 1

[0024] See Figure 1-3 In the embodiment of the present invention, a continuous die stamping process equipment for a lithium battery thermal conductive sheet includes a workbench 1, a conveyor belt 2 is fixedly connected to the inner side of the workbench 1, and a stamping mechanism is provided on the right side of the conveyor belt 2. The upper side of the conveyor belt 2 is provided with a positioning mechanism, and the bottom of the workbench 1 is provided with a shock-absorbing base.

Example Embodiment

[0025] Example 2

[0026] In this embodiment, the positioning mechanism includes a support plate 7 fixedly connected to the top of the left and right ends of the workbench 1, a top plate 8 is fixedly connected between the support plates 7 on both sides, and the inner side of the top plate 8 is connected by bolts. There is a motor 14, the output end of the motor 14 is connected to the rotating rod 15, the outer sides of the left and right ends of the rotating rod 15 are fixedly connected with an incomplete gear 16, and the rear side of the incomplete gear 16 is provided with a sliding connection with the top plate 8. The slide plate 10 is fixedly connected to the outer side of the slide plate 10 with a rack 17 meshingly connected with the incomplete gear 16, the outer side of the bottom end of the slide plate 10 is provided with a fixed block 11 fixedly connected to the top plate 8, and the outer side of the slide plate 10 is fixed A connecting block 12 slidably connected with a f...

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Abstract

The invention relates to the technical field of lithium batteries, in particular to progressive die stamping process equipment for a lithium battery heat-conducting fin. The progressive die stamping process equipment comprises a workbench, a conveying belt is fixedly connected to the inner side of the workbench, a stamping mechanism is arranged on the right side of the conveying belt, a positioning mechanism is arranged on the upper side of the conveying belt, and a shock absorption base is arranged at the bottom of the workbench. According to the progressive die stamping process equipment forthe lithium battery heat-conducting fin, the positioning mechanism is arranged, a baffle plate is utilized to make contact with a limiting block arranged on the outer side of the conveying belt, so that the length of the heat-conducting fin entering the stamping mechanism is kept stable, accurate positioning is achieved, and the punching precision is improved; the stamping mechanism is arranged,and continuous machining can be carried out under cooperation of the positioning mechanism and the conveying belt, so that the machining efficiency of the heat-conducting fin is greatly improved; anda clamping plate is arranged, and fixing the heat-conducting fin can be carried out, so that the stability of the heat-conducting fin in the feeding process is enhanced, and the stability of the equipment during operation is improved.

Description

technical field [0001] The invention relates to the technical field of lithium batteries, in particular to a continuous die stamping process equipment for a heat conducting sheet of a lithium battery. Background technique [0002] "Lithium battery" is a type of battery that uses lithium metal or lithium alloy as the negative electrode material and uses a non-aqueous electrolyte solution. Due to the very active chemical properties of lithium metal, the processing, storage and use of lithium metal have very high environmental requirements. Therefore, lithium batteries have not been used for a long time. With the development of science and technology, lithium batteries have become the mainstream now. Lithium batteries are widely used in energy storage power systems such as hydraulic power, fire power, wind power and solar power stations, uninterruptible power supplies for post and telecommunications, as well as power tools, electric bicycles, electric motorcycles, electric ve...

Claims

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Application Information

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IPC IPC(8): B21D28/02B21D28/04B21D28/14B21D43/12B21C51/00F16F15/04F16F15/08
CPCB21C51/00B21D28/02B21D28/04B21D28/14B21D43/12F16F15/04F16F15/085F16F2238/026
Inventor 吕建春
Owner 迪克斯汽车电器(上海)有限公司
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