Plate Rolling Bending Machine

A bending machine and plate technology, applied in metal processing equipment, feeding devices, positioning devices, etc., can solve the problems of low precision and poor bending effect, and achieve the effect of improving processing accuracy, improving molding effect and high precision

Active Publication Date: 2018-01-23
广州市华顶建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art plate rolling bending device, the inclination angle of the bending surface is usually consistent with the bending angle of the plate, and the plate is bent and formed at one time when the plate passes through the roller assembly, and the bending effect is poor and the precision is low

Method used

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Examples

Experimental program
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Embodiment Construction

[0024] 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.

[0025] It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same time. When a component is said to be "set on" another component, it may be set directly on the other component or t...

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PUM

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Abstract

The invention provides a plate rolling bending machine used for bending a plate by a preset angle theta. The plate rolling bending machine comprises two oppositely-arranged supporting walls and a plurality of forming roller sets arranged in the conveying direction of the plate at intervals. Each forming roller set comprises an upper roller and a lower roller which are arranged oppositely in the vertical direction. The two opposite ends of each upper roller are rotationally arranged on the two supporting walls correspondingly. The two opposite ends of each lower roller are rotationally arranged on the two supporting walls correspondingly. Bending faces used in cooperation are correspondingly arranged on the peripheral wall of each upper roller and the peripheral wall of the corresponding lower roller. The angle formed by each bending face and the axis of one forming roller ranges from 0 degree to theta. The angles of the multiple forming roller sets are gradually increased to the preset angle theta in the conveying direction of the plate. The plate rolling bending machine can improve the bending precision and forming effect of the plate.

Description

technical field [0001] The invention relates to the technical field of metal forming, in particular to a plate rolling and bending device. Background technique [0002] Sheet metal roll bending machine is a device for bending sheet metal, which includes a support plate and a roller assembly that rotates on the support plate. The roller assembly is provided with mutually engaging bending surfaces, and the bending surface is arranged obliquely relative to the axis of the roller assembly, so as to perform bending operation on the plate passing through the roller assembly through the bending surface. However, in the prior art plate rolling bending device, the inclination angle of the bending surface is usually consistent with the bending angle of the plate, and the plate is bent and formed at one time when the plate passes through the roller assembly, and the bending effect is poor and the precision is low. Contents of the invention [0003] In view of the above existing prob...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D5/14B21D43/00
CPCB21D5/002B21D5/14
Inventor 苏俊宇
Owner 广州市华顶建材有限公司
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