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High-speed coiling roller device of amorphous thin strip

A take-up roll, amorphous technology, applied in the field of high-speed take-up roll device of amorphous thin strip, can solve the problems of coiling and adsorption capacity affecting the efficiency of coiling

Inactive Publication Date: 2012-07-11
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary steel strip coiling equipment cannot meet the requirements of this high-speed coiling, and to realize automatic production, the first problem is coiling. The adsorption capacity of the coiling roller to the strip during coiling directly affects the coiling efficiency.
At present, there are few automatic high-speed coiling production equipment in China, and there is an urgent need for a coiling roller device that can be applied to the automatic production line of amorphous thin strips.

Method used

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  • High-speed coiling roller device of amorphous thin strip
  • High-speed coiling roller device of amorphous thin strip
  • High-speed coiling roller device of amorphous thin strip

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Experimental program
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Embodiment Construction

[0014] figure 1 It is a schematic diagram of the assembly structure of the present invention. The reel (1) has an inner hollow structure, and the reel (1) is supported on the bearing seat by the rolling bearings at both ends. The right end of the reel (1) forms a reel assembly through the bolt and the cone (4), and the take-up roller (5) left The side inner conical surface cooperates with the outer conical surface of the conical disc (4), and is pressed on the conical disc (4) by the lock nut (3), so as to realize the fast loading and unloading and centering functions of the coiling roller. The reel inner tube (13) on the take-up roller (5) compresses the sealing rubber pad (2) on the right end of the spool (1), forming a connected cavity.

[0015] figure 2 , image 3 , Figure 5 It is the structural diagram of the take-up roller. The reel spiral ring (6) is fixed on the reel left end cover (8) by the hexagon socket bolt (7). The reel inner tube (13) is welded into a wh...

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Abstract

The invention relates to a high-speed coiling roller device of an amorphous thin strip, belonging to the technical field of volume coiling and high-speed coiling. Two ends of a coiling shaft (1) are mounted on a bearing seat through a rolling bearing and the right end of the coiling shaft (1) is connected with a tapered disc (4) through a bolt to form a coiling shaft component; a left-side inner tapered surface of a coiling roller (5) is matched with an outer tapered surface of the tapered disc (4) and is tightly pressed through a locking nut (3), so as to form a coiling roller device capable of being rapidly centered and detached. The outer surface of the coiling roller (5) is provided with a negative-pressure air inlet and permanent magnets which are arrayed in a staggered manner; and the adsorption capability of the coiling roller (5) is increased through the cross effect of adsorption force and magnetic field force and the volume coiling efficiency of the coiling roller (5) is improved.

Description

technical field [0001] The invention relates to a high-speed coiling roller device for an amorphous thin strip, which belongs to the background technology in the technical field of high-speed coiling and coiling. Background technique [0002] At present, the coiling of amorphous thin strip mainly relies on artificial low-speed coiling, which has low efficiency, and the width of the main coiled strip is below 50mm. With the production of strips over 50mm in length, it is necessary to take up the strip immediately after the strip is ejected from the tape machine, and the take-up roller must realize the high-speed (line speed above 25m / s) take-up and take-up action. Ordinary steel strip coiling equipment cannot meet the requirements of this high-speed coiling, and to realize automatic production, the first problem is coiling. The adsorption capacity of the coiling roller to the strip directly affects the coiling efficiency during coiling. At present, there are few automatic hi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D11/06B22D11/128
Inventor 杨洋宋言明张涛刘则宝李大寨李贺
Owner BEIHANG UNIV
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