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Simple type roll bending machine

A roll bending machine, a simple technology, applied in the field of mechanical equipment, can solve the problem of high cost of use, and achieve the effect of low cost of use, good bending effect, and simple structure

Inactive Publication Date: 2018-03-27
黄芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to address the above problems, to provide a simple roll bender; to solve the technical problem of high cost of use existing in the prior art

Method used

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  • Simple type roll bending machine
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Embodiment Construction

[0022] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] Such as Figure 1-2 As shown, this simple roll bending machine includes a frame body 1, and the two ends of the frame body 1 are respectively provided with a roller body 3 through a rotating installation structure 2. Body 3 is a manual rotary drive mechanism 4 that rotates synchronously in the circumferential direction. On the frame body 1, there is also a lower pressure roller 5 that is positioned between the two roller bodies 3 and lifts up and down in the vertical direction. The lower pressure roller 5 and the two rollers A gap is formed between the body 3 for the workpiece to pass through, and the pressing roller 5 is arranged on the frame body 1 through the movable installation structure 6, and the frame body 1 is provided with a manual type that can drive the pressing roller 5 to move up and down in the vertical direction...

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Abstract

The invention relates to a simple roll bending machine. The technical problem of unreasonable design in the prior art is solved. Including the frame body, the two ends of the frame body are respectively provided with roller bodies through the rotating installation structure. There is also a lower pressing roller located between the two roller bodies and lifting in the vertical direction. A gap is formed between the lower pressing roller and the two roller bodies for the workpiece to pass through, and the lower pressing roller is arranged on the frame through a movable installation structure. On the body, and the frame body is provided with a manual push-down driving mechanism that can drive the push-down roller to move up and down in the vertical direction. The advantages are as follows: 1. The structure is simple, the use cost is low, and the rolling and bending of the workpiece is realized through manual driving. 2. It can be applied to workpieces of various specifications, and has a good rolling effect on workpieces of different materials such as aluminum profiles and iron profiles.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, and in particular relates to a simple roll bender. Background technique [0002] During the trial production of profiles, the production of curved beam parts is involved, and the curved beam parts need to be rolled and bent. However, the traditional rolling process uses manual rolling and bending, which is labor-intensive and unstable in product quality. In the prior art, there is a bending forming process of numerical control bending, which can reduce the labor intensity of the staff and stabilize product quality, but the specifications of the bending beams are different, and the existing numerical control rolling width is constant, not It is suitable for all bending beam parts, and the mold part of CNC rolling bending is relatively hard, and it is easy to damage the bending beam parts of the profile during the rolling process. In addition, the use cost of CNC rolling bending is hig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D7/08
CPCB21D7/08
Inventor 黄芳
Owner 黄芳
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