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Laminator Pole Piece Cutting Device

A laminating machine and pole piece technology, which is applied to presses, punching machines, chemical instruments and methods, etc., can solve the problems of low punching efficiency and unqualified pole piece punching quality, etc. Fast speed, meet the effect of mass production

Active Publication Date: 2018-08-14
WUXI LEAD INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a pole piece punching device for a lamination machine, which can solve the unqualified punching quality of the pole piece caused by the deviation in the punching process, and the punching low efficiency

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Laminator Pole Piece Cutting Device
  • Laminator Pole Piece Cutting Device
  • Laminator Pole Piece Cutting Device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The present invention will be further described below in conjunction with specific drawings.

[0035] Such as Figure 1 to Figure 10 As shown: the pole piece punching device of the stacking machine includes a lug die stamping mechanism 1, a cutting die stamping mechanism 2, a main drive mechanism 3, a roller assembly 4, a guide post guide sleeve assembly 5, a cylinder 6, and a deviation correction controller 7 , Correction sensor 8, variety switching position adjustment mechanism 9, brush dust removal device 10, first support frame 100, mold bottom plate 101, first support column 102, anode forming mold 103, cutting mold top plate 104, crankshaft 105, connecting rod 106 , the first punch 107, the fixed block 108, the hopper 109, the connecting rod fixed block 110, the rail limit assembly 111, the second support frame 201, the second support column 202, the anode cutting die 203, the compensation motor 204, and the main drive deviation correction power Mechanism 300, su...

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Abstract

The invention relates to a stacking machine pole piece punching device, which includes a tab die punching mechanism and a cutting die stamping mechanism; it is characterized in that: the tab die stamping mechanism includes an anode forming die installed on a first support frame; A forming driving mechanism connected to the anode forming die; the cutting die stamping mechanism includes an anode cutting die installed on the second support frame, a main driving mechanism, and a cutting driving mechanism connected to the anode cutting die; the main driving mechanism includes The upper pressure roller and the lower pressure roller, the shaft ends of the upper pressure roller and the lower pressure roller are respectively connected to the power source; the upper pressure roller and the lower pressure roller are rotationally arranged between the left and right support seats, and the left and right support seats are arranged on the bottom plate; The bottom plate is slidably installed on the second support frame, and the bottom plate is connected to the output end of the main drive correction power mechanism. The invention can solve the problems of unqualified punching quality of the pole piece and low punching efficiency caused by the deviation of the pole piece during the punching process.

Description

technical field [0001] The invention relates to a pole piece punching device of a stacking machine, which belongs to the technical field of automatic battery manufacturing equipment. Background technique [0002] Lithium-ion battery is a new generation of green high-energy battery with excellent performance, and has become one of the focuses of high-tech development. Lithium-ion batteries have the following characteristics: high voltage, high capacity, low consumption, no memory effect, no pollution, small size, small internal resistance, less self-discharge, and more cycles. Because of the above-mentioned characteristics, lithium-ion batteries have been applied to many civilian and military fields such as mobile phones, notebook computers, video cameras, and digital cameras. [0003] In the production process of the pole piece of lithium battery, it is necessary to punch the battery pole piece, and then unload and pack the punched pole piece. In the prior art, two sets of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D28/02B21D22/02B21D28/20B08B1/04B08B5/02
CPCB08B5/02B21D22/02B21D28/02B30B1/26B08B1/32B08B1/12
Inventor 陈晓飞
Owner WUXI LEAD INTELLIGENT EQUIP CO LTD
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