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Strip steering pinch device

A technology of strip steel and turning roll, applied in the fields of metallurgical equipment and steel rolling machinery and equipment, can solve the problems of affecting the appearance of the steel coil, single function, warping of the belt tail, etc., and achieve the effect of improving the efficiency of belt threading

Active Publication Date: 2018-04-17
WISDRI ENG & RES INC LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the steering pinch roller devices equipped in steel mills have a single function, that is, they only have the function of steering pinch. Tail warping affects the appearance of the coil

Method used

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] Such as Figure 1-Figure 3 , the embodiment of the present invention provides a strip turning and pinching device, including a turning roller 7 and a pinch roller unit, the turning roller 7 is installed on a frame 5, and also includes a side pressure roller 3 and a first drive mechanism ( shown in the figure, not labeled), the side pressure roller 3 is arranged on the incoming material side of the steering roller 7, and the first driving mechanism is co...

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Abstract

The invention relates to a band steel steering and pinching device. The band steel steering and pinching device comprises a steering roller, a pinching roller, a lateral pressing roller and a first driving mechanism. The lateral pressing roller is arranged on the material feeding side of the steering roller. The first driving mechanism is connected with the lateral pressing roller and drives the lateral pressing roller to move between the standby position and the pressing-down position. When the lateral pressing roller is located in the pressing-down position, the lateral pressing roller makes contact with band steel and presses the band steel to the roller face of the material feeding side of the steering roller. When the lateral pressing roller is located in the standby position, the lateral pressing roller deviates from a band steel operation channel and is located above the band steel operation channel. By arranging the lateral pressing roller, when winding is nearly finished, the tail of the band steel is pressed by the lateral pressing roller and the steering roller in a matched mode, wrapping and shape correction of the tail of the band steel can be achieved, and an outer circle of a formed coil is not warped.

Description

technical field [0001] The invention belongs to the technical field of metallurgical equipment, in particular to the technical field of steel rolling machinery and equipment, in particular to a strip steel turning and pinching device. Background technique [0002] At the exit section of the cold rolling continuous processing production line, before the strip enters the coiler, it must pass through a set of turning pinch rollers, and the strip head can be sent into the coiler along the specified track for edge-aligned coiling. Whether the strip can enter the jaws of the coiler or the coiler along the designated track is the prerequisite for realizing the edge-aligned coiling. After coiling, whether the outer ring of the coil is compliant is an important factor affecting the appearance quality of the coil. [0003] At present, most of the steering pinch roller devices equipped in steel mills have a single function, that is, they only have the function of steering pinch. The t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H23/26B65H20/02
CPCB65H20/02B65H23/26B65H2301/44318B65H2701/1133B65H2701/173
Inventor 裴艳兰张璟杨长国杨帆
Owner WISDRI ENG & RES INC LTD
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