Double-cone uncoiler, buffer cone head of coiler and cone head buffering method

A technology of uncoiler and coiler, which is applied to the main components of aluminum foil rolling mills and the field of plate and strip finishing equipment. It can solve the problems of severe mechanical wear and difficult unloading of reels, and reduce mechanical wear and mechanical collision wear. , the use of good results

Inactive Publication Date: 2013-03-27
CHINA NON-FERROUS METALS PROCESSING TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many problems in the use of this structure. After the two cone heads tighten the reel, the reel is difficult to be unloaded; the mechanical wear caused by the rigid contact between the cone head and the reel is relatively serious.

Method used

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  • Double-cone uncoiler, buffer cone head of coiler and cone head buffering method

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Embodiment Construction

[0021] combine figure 1 , a double-cone uncoiler, a buffer cone of a coiler, including: a cone 2 corresponding to the sleeve 1, a buffer mechanism; each stepped end surface of the cone 2 is provided with a number of cones toward the axis of the cone There are three circle stepped round holes; each circle stepped round hole is provided with a buffer mechanism.

[0022] The buffer mechanism is composed of a "T"-shaped rod 3, a spring 4, and a pressure plate 5. The "T"-shaped rod is arranged in a stepped circular hole, and the small-diameter end of the "T"-shaped rod and the small diameter of the stepped circular hole on the cone head The hole forms a clearance fit, and the small-diameter end face of the T-shaped rod is in close contact with the end face of the sleeve; the end face of the large-diameter section of the "T"-shaped rod bears on the spring, and the other end of the spring touches the pressure plate 5 on the end face, and the pressure plate 5 is tightened with screws ...

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Abstract

The invention belongs to the technical field of main parts of rolled strip finishing equipment and an aluminum foil mill, and discloses a double-cone uncoiler, a buffer cone head of a coiler and a cone head buffering method. The cone head buffering method adopts the buffer cone head to alleviate mechanical abrasion between a cone head and a sleeve. The buffer cone head comprises a cone head 2 corresponding to a sleeve 1, and buffer mechanisms, wherein each stair end face of the cone head 2 is provided with a plurality of circular-stair-shaped circular holes along the direction of the axis of the cone head, and the buffer mechanisms are arranged in the circular-stair-shaped circular holes. The buffer cone head enhances the efficiency of on-site operation and relatively alleviates the mechanical colliding abrasion among equipment. When the sleeve is required to be disassembled from the cone head, the sleeve can be easily disassembled from the cone head by virtue of resilience force of the spring, and the entire process is implemented more easily and conveniently. The double-cone uncoiler and the buffer cone head have the advantages of simple structural design, convenience in use and favorable effects.

Description

technical field [0001] The invention belongs to the technical field of plate and strip finishing equipment and main components of aluminum foil rolling mills, and is mainly used in a double-cone uncoiler and a coiler in nonferrous metal stretch-bending straightening units, coiling units, aluminum foil rolling mill units and other equipment. Advanced buffer cone and cone buffer method. Background technique [0002] At present, the traditional double-cone uncoiler and coiler have a purely rigid contact between the cone head and the reel, that is, relying on the outer cone surface of the cone head to embed the inner cone surface at both ends of the reel to the maximum extent to realize the online fixation of the reel . There are many problems in the use of this structure. After the two conical heads press against the reel, the reel is difficult to be unloaded; the mechanical wear caused by the rigid contact between the conical heads and the reel is relatively serious. Conten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21C47/04B21C47/18
Inventor 杨霞王建民孙宗浩
Owner CHINA NON-FERROUS METALS PROCESSING TECH CO LTD
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