Slicing machine for producing slice laminated pole piece

A slicer and pole piece technology, applied in the direction of electrode manufacturing, other manufacturing equipment/tools, winding strips, etc., can solve the problems of not much improvement in production efficiency and operation convenience, and achieve convenient operation, improved efficiency and precision , the effect of reducing the transmission error

Inactive Publication Date: 2015-07-01
深圳市舜源自动化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] For a long time, affected by many aspects such as design, function, material, processing, cost, etc., domestic slicers have not made much progress in many aspects such as production efficiency, burrs and powder loss of finished pole pieces, dimensional accuracy of pole pieces, and convenience of operation. There

Method used

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  • Slicing machine for producing slice laminated pole piece
  • Slicing machine for producing slice laminated pole piece
  • Slicing machine for producing slice laminated pole piece

Examples

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Example Embodiment

[0021] The present invention will be further described below in conjunction with the drawings.

[0022] Such as figure 1 As shown, a slicing machine for producing laminated pole pieces mainly includes an unwinding module 2, a tension swing rod 3, an encoder assembly 4, a rewinding and unwinding correction assembly 5, a process correction assembly 7, a stamping assembly 8. Synchronous conveying device 9, cutting assembly 10, unloading conveyor belt 12 and material box 13.

[0023] The unwinding module 2 is circular and can be rotated around the center of the circle. The unwinding module 2 is used to store blanks; the tension pendulum bar 3 includes a tension component 6 for detecting the tension of the blanks. The unwinding module 2 is communicatively connected, and the tension swing rod 3 sends the angle displacement control signal to the unwinding module 2, thereby controlling the unwinding start; the encoder assembly 4 is used to detect the running speed of the blank and feedback...

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PUM

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Abstract

The invention discloses a slicing machine for producing a slice laminated pole piece. According to the slicing machine for producing the slice laminated pole piece, the synchronization technology is adopted for a punching assembly and a cutter assembly, both punching and cutting are achieved through the slicing machine when a blank is operates, both the efficiency and the precision of the machine are improved, the efficiency of the slicing machine is about three times that of the prior art, the mechanical structure of the slicing machine is greatly simplified, operation is convenient, and the failure rate is low; due to the fact that a hardware mold is used for punching, burrs and dust generated during pole piece forming are effectively reduced, the pole piece is driven to move forwards by driving two synchronous belts to rotate through two motors, transmission errors which are caused when the synchronous belts are driven through one motor are reduced, and pole piece conveying precision is improved.

Description

technical field [0001] The invention relates to a slicer in the field of lithium battery production, in particular to a slicer for producing laminated pole pieces. Background technique [0002] The slicers widely used in the domestic market can be roughly divided into two types: [0003] 1. A slicer for cutting pole pieces with a laser die; [0004] 2. A slicer for cutting pole pieces with a metal knife die. [0005] The basic working principle of the first type of slicer is to use the motor to drive the pole piece to a fixed length, the laser knife die is installed on the punching machine to cut off the pole piece, and the cut pole piece and waste materials are transported to the outside of the punching machine through the recycled PET film. The formed pole piece is transported to the inside of the material box, and the waste material continues to be transported forward with the PET film and falls into the waste material collection place. The advantage of this type of sl...

Claims

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Application Information

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IPC IPC(8): B23P23/00B21D28/02B21D28/14B65H35/06B65H23/032H01M4/04
CPCB23P23/04H01M4/04Y02E60/10
Inventor 张建斌刮清泉
Owner 深圳市舜源自动化科技有限公司
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