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Auxiliary mechanism on disk slitting machine

An auxiliary mechanism and slitting technology, which is applied to the attachments of shearing machines, shearing machine equipment, shearing devices, etc., can solve the problem of short service life of the blades of the disc slitting machine, discoloration of the end face of the product, and poor quality of the edge of the strip. and other problems, to achieve the effect of solving the discoloration of the copper strip end face, making it simple, and reducing the number of grindings.

Active Publication Date: 2015-05-20
北京金鹏振兴铜业有限公司
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Problems solved by technology

[0008] In view of the problems existing in the prior art such as the poor quality of the edge of the strip in the slitting process, the short service life of the blades of the disc slitting unit, and the discoloration of the end surface of the product, the purpose of the present invention is to provide a Auxiliary mechanism on the unit

Method used

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  • Auxiliary mechanism on disk slitting machine
  • Auxiliary mechanism on disk slitting machine
  • Auxiliary mechanism on disk slitting machine

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Embodiment Construction

[0037] The present invention will be further described in conjunction with the accompanying drawings.

[0038] Such as figure 1 As shown, a guide shaft 2 is installed on the knife seat 6 of the disc slitting unit through two oppositely installed fixed seats 1, and a slip ring assembly 3 is installed on the guide shaft 2, forming a direction extending toward the blades in the disc blade group. The bracket composed of guide shaft 2 and slip ring assembly 3 is provided with an elastic element composed of elastic piece 7 and a flexible moisture-absorbing material composed of wool felt pad 4 is fixed. The elastic piece 7 is attached to the felt pad 4, and the elastic piece The direction of elasticity of 7 is to make the felt pad 4 lean against the cutting end face of the blade 5 (comprising the outer end face and the side of the cutting corner), so that when the disc shears are working, the felt pad can always be attached to the blade to wipe the blade and remove it. Remove the me...

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Abstract

The invention discloses an auxiliary mechanism on a disk slitting machine. A bracket with a plurality of blades extending to a disk blade group is mounted on a tool apron of the disk slitting machine; an elastic element and a flexible hygroscopic material are arranged on the bracket; and an elasticity direction of the elastic element enables the flexible hygroscopic material to lean against the cutting end faces of the blades. With the adoption of the auxiliary mechanism on the disk slitting machine, the quality of edges of copper and copper alloy strips in a slitting procedure is improved, the service life of the blades of the disk slitting machine is prolonged, and the color changing problem of the end face of a product is improved, and so on.

Description

technical field [0001] The invention relates to an auxiliary mechanism on a slitting unit, in particular to an auxiliary mechanism on a disc slitting unit used for cutting metal strips such as copper and copper alloy. Background technique [0002] In the production process of metal strips such as copper and copper alloys, the last step is the slitting process, that is, the parent strip with a large width is cut into several narrow strips with a disc slitting machine according to the user's requirements. [0003] Copper and copper alloy production enterprises are plagued by several common problems in the slitting process: [0004] 1. The blades of the disc slitting unit have a short service life, and frequent sharpening reduces the service life of the blades and wastes man-hours. [0005] 2. The cutting quality needs to be improved, which is mainly manifested in the excessive burrs on the end face of the product after slitting. [0006] 3. The end face of the copper strip i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23D33/00B23D19/06
Inventor 李丁王红明
Owner 北京金鹏振兴铜业有限公司
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