Horizontal looper

A looper, transverse technology, used in metal processing equipment, equipment for accumulating materials, manufacturing tools, etc., can solve the problem of not being able to stop the progress of metal strips, and achieve the effect of restraining the fluctuation of tension

Active Publication Date: 2020-04-21
CHUGAI RO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In a continuous processing line equipped with processing equipment that continuously performs annealing, plating, coating, etc. while moving the metal strip, even in order to carry out coils wound with metal strips on the loading side and unloading side If you want to stop the running of the metal strip during the replacement operation, you cannot stop the running of the metal strip in the processing equipment

Method used

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  • Horizontal looper
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Examples

Experimental program
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Embodiment Construction

[0031] Hereinafter, a preferred embodiment of the lateral looper of the present invention will be described in detail with reference to the drawings.

[0032] figure 1 It is a schematic structural diagram of a continuous processing production line for metal strips equipped with a transverse looper of the present invention; figure 2 It is a side view showing a preferred embodiment of the transverse looper of the present invention; image 3 Yes figure 2 A top view of the transverse looper shown; Figure 4 is showing figure 2 The looper equipped with the horizontal looper shown, figure 2 The P-P line view in ; Figure 5 is description figure 2 An explanatory diagram of the main support roller car equipped with the horizontal looper shown, Figure 5 (a) is figure 2 The Q-Q line view in, Figure 5 (b) is Figure 5 R-R line view in (a); Image 6 is description figure 2 An explanatory diagram of the operating state of the horizontal looper shown, Image 6 (a) show...

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PUM

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Abstract

The purpose of the present invention is to provide a horizontal looper wherein changes in tension for a metal strip are suppressed. A horizontal looper 6 for a continuous processing line for a metal strip 2 is provided with: a loop car 17 that has a fixed roller 7 and a winding roller 8 on which the metal strip is wound along with the fixed roller, and that moves so as to change the gap between the fixed roller and the winding roller in the direction in which the metal strip is conveyed, thereby changing the amount of the metal strip accumulated in the horizontal looper; and a main support roller car 26 that has a support roller 9 for supporting the metal strip crossing between the fixed roller and the winding roller, and that moves in the same direction as the loop car. The loop car and the main support roller car have a loop car winch 20, an output side winch 27, and an introduction side winch 28 that are independent from each other, and can move independently.

Description

technical field [0001] The present invention relates to a transverse looper installed in a continuous processing line for metal strips. Background technique [0002] In a continuous processing line equipped with processing equipment that continuously performs annealing, plating, coating, etc. while the metal strip is running, even if the loading side and the unloading side are used to carry out coils wound with metal strips In the case where it is desired to stop the running of the metal strip for replacement operations, the running of the metal strip in the processing equipment cannot be stopped. Therefore, a continuous processing line for metal strips is equipped with a mechanism called a looper, which sends out the structure with accumulated metal strips to the processing equipment on the loading side, and accumulates the structures sent out from the processing equipment on the unloading side. It is designed so that processing can be continued even when the travel of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21C49/00
CPCB21C49/00
Inventor 佐佐木正彦荒木勇治岛田笃
Owner CHUGAI RO CO LTD
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