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Non-ferrous metal strip slitting equipment and slitting production process

A non-ferrous metal, production process technology, applied in metal processing equipment, other manufacturing equipment/tools, shearing machine equipment, etc., can solve problems such as the inability to meet the quality requirements of blade battery trimming

Pending Publication Date: 2022-07-15
FUJIAN NANLV STRIP PROCESSING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the aluminum alloy slitting coils produced by the existing non-ferrous metal coil slitting production line often have tiny burrs, which are usually ignored, but cannot meet the requirements of the blade battery for the trimming quality. Require

Method used

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  • Non-ferrous metal strip slitting equipment and slitting production process
  • Non-ferrous metal strip slitting equipment and slitting production process
  • Non-ferrous metal strip slitting equipment and slitting production process

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Embodiment Construction

[0027] The non-ferrous metal strip slitting equipment and its slitting production process of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are a part of the embodiments of the present invention, not all of the embodiments.

[0028] Taking the slitting of 3003 aluminum alloy strips with a specification of 0.3mm*204.1 as an example, the slitting equipment for non-ferrous metal strips of the present invention is used to carry out the slitting production process.

[0029] combine Figure 1 to Figure 3 , the slitting equipment for non-ferrous metal strips includes two slitting knife shafts (10, 20) arranged in parallel and five shearing mechanisms 30, and each of the shearing mechanisms 30 includes A male knife 31 and a female knife 32, the male knife 31 in each cutting mechanism 30 is fixedly installed on any one of the two slitting knife shafts (10, 20), all the The female kn...

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Abstract

The invention provides non-ferrous metal strip slitting equipment and a slitting production process thereof.The slitting equipment comprises two slitting cutter shafts arranged in parallel and at least one shearing mechanism, and each shearing mechanism comprises a male cutter and a female cutter which can be matched with each other in a shearing mode; the male cutter in each shearing mechanism is fixedly installed on any slitting cutter shaft, and the female cutter in each shearing mechanism is fixedly installed on the other slitting cutter shaft. A non-ferrous metal strip to be slit passes through the space between the two slitting cutter shafts to be slit. At least one set of deburring compression roller device is arranged on the discharging sides of the two slitting cutter shafts, each set of deburring compression roller device comprises a turning roller and a burr compression roller, the slit non-ferrous metal strip passes through the space between the turning roller and the burr compression roller, and shearing burrs on the non-ferrous metal strip face the burr compression roller; and a linear speed difference exists between the slit aluminum alloy strip and the burr pressing roller. The device can effectively remove the shearing burrs on the slitting coiled material.

Description

technical field [0001] The invention relates to the field of non-ferrous metals, in particular to a slitting equipment and a slitting production process for non-ferrous metal strips. Background technique [0002] Due to the structural advantages of the blade battery, it completely gets rid of the nightmare of "thermal runaway" that may occur in the traditional power battery during acupuncture penetration test, redefines the safety standard of new energy vehicles, and leads the global power battery safety to a new height. However, the blade battery casing also puts forward strict requirements on the product quality of the aluminum alloy coils used for its manufacture. In addition to the general mechanical properties and surface quality, the trimming quality (camber bending and cutting The control of edge burrs) puts forward more stringent requirements, especially the burrs after slitting affect the welding quality and air tightness after forming. The existing non-ferrous met...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D19/06B23P9/02B23P23/04
CPCB23D19/06B23P9/02B23P23/04
Inventor 王良辉曾毅王炳盛赖赠涛
Owner FUJIAN NANLV STRIP PROCESSING