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Steel plate flattening device

A rolling device and rolling technology, applied in the field of steel plate rolling devices, can solve the problems that the shape is difficult to control, affect the process, and cannot be naturally flattened, and achieve the effect of high efficiency and good rolling effect.

Inactive Publication Date: 2016-05-18
天津鑫旭成科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the manufacturing process of bicycles, it is often necessary to purchase iron sheet raw materials and then process them. Generally, iron sheet raw materials are rolled, so after unwinding, due to long-term winding, the unrolled iron sheet itself has The radian cannot be flattened naturally. In this way, it is difficult to control the shape during processing or slicing, which can easily lead to uneven length, which will affect the subsequent process. Therefore, it is necessary to flatten the iron sheet after unwinding to ensure slicing. accurate

Method used

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Embodiment Construction

[0021] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0022] Steel plate flattening device, such as figure 1 As shown, it includes a base 1, a frame body 2, and a preliminary pressure roller device 3, a guide roller device 4, a roll device 5, and a forming roller device 6 arranged in sequence along the length direction of the base 1; The roller 31 and the height-adjustable upper initial pressure roller 32 correspondingly arranged above it; the guide roller device 4 includes two guide rollers 41 that can be adjusted in height, and the two guide rollers 41 are correspondingly arranged and the spacing is adjustable; The roll device 5 includes an adjustment mechanism 51, a lower roll set 52 fixedly installed on the frame body 2, and an upper roll set 53 above the lower roll set 52; the adjustment mechanism 51 is arranged on the upper end of the frame body 2; the upper roll set 53 It is fixedly insta...

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Abstract

The invention provides a steel plate flattening device which comprises a base, a frame body, and a preliminary pressing roll device, a guide roll device, a roller device and a forming roll device that are sequentially arranged along the length direction of the base, wherein the preliminary pressing roll device comprises a lower preliminary pressing roll and a height-adjustable upper preliminary pressing roll correspondingly arranged above the lower preliminary pressing roll; the guide roll device comprises two height-adjustable guide rolls that are correspondingly arranged; and the distance between the two guide rolls can be adjusted; the roller device comprises an adjusting mechanism, a lower roller group fixedly mounted at the frame body, and an upper roller group above the lower roller group; the adjusting mechanism is arranged at the upper end of the frame body; the upper roller group is fixedly mounted on the adjusting mechanism; and the forming roll device comprises a lower forming roll and a height-adjustable upper forming roll correspondingly arranged above the lower forming roll. After an iron sheet is flattened twice, the flatness before processing is reached completely; and the iron sheet is limited by the guide rolls in a flattening process, so that no deviation occurs. After the flattening, preliminary forming processing is carried out by the upper forming roll and the lower forming roll, and the production efficiency is improved.

Description

technical field [0001] The invention belongs to the field of flattening devices, in particular to a flattening device for steel plates. Background technique [0002] In the manufacturing process of bicycles, it is often necessary to purchase iron sheet raw materials and then process them. Generally, iron sheet raw materials are rolled, so after unwinding, due to long-term winding, the unrolled iron sheet itself has The radian cannot be flattened naturally. In this way, it is difficult to control the shape during processing or slicing, which can easily lead to uneven length, which will affect the subsequent process. Therefore, it is necessary to flatten the iron sheet after unwinding to ensure slicing. accurate. Contents of the invention [0003] The problem to be solved by the present invention is to provide a flattening device for steel sheets, which can conveniently and efficiently flatten iron sheets, and can also perform primary forming processing. [0004] In order ...

Claims

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Application Information

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IPC IPC(8): B21D1/02B21D43/00
Inventor 王兴房同林
Owner 天津鑫旭成科技有限公司
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