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Coiler for trimmings of cold-rolling strip steel

A technology of cold-rolled strip steel and edge coiling, applied in metal rolling, metal rolling, manufacturing tools, etc., can solve the problems of complex structure of guiding mechanism, complex structure of recovery device, increase of manufacturing cost and difficulty of recovery device, etc. Achieve the effect of convenient use and simple structure

Inactive Publication Date: 2012-08-01
郑州市华驰薄板科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The guide mechanism is indispensable in the strip edge wire recovery device of this structure, but the structure of the guide mechanism is quite complicated, which also makes the structure of the entire recovery device quite complicated, which increases the manufacturing cost and difficulty of the recovery device.

Method used

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  • Coiler for trimmings of cold-rolling strip steel
  • Coiler for trimmings of cold-rolling strip steel
  • Coiler for trimmings of cold-rolling strip steel

Examples

Experimental program
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Embodiment Construction

[0022] Examples of cold-rolled strip scrap coiler Figure 1~3 Shown: It includes a frame composed of a workbench 1, a fixed frame 12 and a movable frame 9. The fixed frame 12 is fixed on the workbench 1. The workbench 1 is provided with slide rails extending forward and backward in the guiding direction, and the movable frame 9 guides Sliding assembly and slide rail, between the movable frame 9 and the fixed frame 12, there is a loading oil cylinder 15 that is connected with the movable frame 9 and drives the movable frame 9 to reciprocate slide along the slide rail, and one end of the loading oil cylinder 15 is hingedly connected with the movable frame 9 , and the other end is hingedly connected with the fixed frame 12. The rotation of the axial limit on the movable frame 9 is equipped with a reclaiming shaft 18 whose axis of rotation extends along the front-to-back direction. The input section, the movable frame 9 is also provided with the drive motor 4 that is connected to...

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PUM

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Abstract

The invention relates to a coiler for trimmings of cold-rolling strip steel, which comprises a rack and a recovery rotary shaft rotatably assembled on the rack and is driven by a corresponding power source, wherein a recovery working section for recovering corresponding trimmings is arranged on the recovery rotary shaft; the rack is provided with a guiding structure with a guiding direction extending along a vertical direction on the upper part of the recovery working section; the guiding structure is provided with a bouncing roller capable of bounding up and down in a guiding way; and the bouncing roller comprises a roller body which is in friction rolling fit with the corresponding trimmings when the recovery working section is rotated to recover the trimmings, and bounces up and down under the friction action of the trimmings. The invention provides the coiler for the trimmings of the cold-rolling strip steel with a simple structure.

Description

technical field [0001] The invention relates to auxiliary equipment in the production of steel coils, in particular to a cold-rolled strip scrap coiler. Background technique [0002] Cold-rolled or hot-rolled coils processed by steel plants have irregular edges on both sides and defects such as microscopic corrugations, which make the stress distribution on the entire strip surface uneven and affect its overall quality. For this reason, an edge trimmer is required to cut off the edges that do not meet the quality on both sides of the strip, and the cut waste edges are recovered by the corresponding recovery device. Existing recovery devices such as "a steel strip edge wire recovery device" disclosed in Chinese patent CN201906878U, the recovery device includes a frame and a rotating shaft that is mounted on the frame and driven by a corresponding power source. The recycling working section of the corresponding waste edge is equipped with a reel on the recycling working secti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21B15/00B21C47/04
Inventor 周宝标冯则忠
Owner 郑州市华驰薄板科技有限公司
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