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Roll forming equipment and implementation method for B-shaped profile

A profile and equipment technology, applied in the field of profile processing and manufacturing, can solve problems such as scratches on the inner surface and inability to meet performance requirements

Inactive Publication Date: 2015-09-30
BEIJING DOOR & WINDOW DEVING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the inner surface of the hollow tubular member rolled by this method will generally be scratched.
Unable to meet the performance requirements of actual use

Method used

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  • Roll forming equipment and implementation method for B-shaped profile
  • Roll forming equipment and implementation method for B-shaped profile
  • Roll forming equipment and implementation method for B-shaped profile

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Experimental program
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Embodiment Construction

[0029] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings.

[0030] Such as figure 1 Shown is a schematic diagram of the overall structure of the present invention. The present invention is a B-shaped profile rolling forming equipment, comprising an uncoiler 1, a feeding system 2, a rolling machine body 3, a roll transmission shaft 5, a power distribution box 6, a power system 7, a power transmission shaft 8 and a profile sawing machine 9 . The above-mentioned components all belong to the conventional technology in the prior art, and the profiles on the uncoiler 1 are operated on the rolling mill through the feeding system 2 . The power system 7, the power transmission shaft 8 and the roll transmission shaft 5 cooperate with the forming operation of the multi-pass roll forming system. After the profile operation is completed, the profile sawing machine 9 completes the cutting.

[0031] The innovativ...

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Abstract

The invention belongs to the field of profile processing and manufacturing and particularly relates to equipment for forming a profile with a B-type cross section and an implementation method thereof. The equipment comprises an uncoiling machine, a feeding system, a rolling machine body, a roller transmission shaft, a power distribution box, a power system and a profile cutting and sawing machine, and is characterized by further comprising roller forming systems in multiple passes, wherein the roller forming systems are driven by the power system and the roller transmission shaft; the roller forming system in each pass comprises upper and lower rollers and left and right rollers; the upper and lower rollers in each pass are matched in shape and used for rolling the processed profile to form profile sections with B-type cross sections; the left and right rollers are symmetrically arranged and both provided with profile forming openings; the profile forming openings of the left and right rollers in the multiple passes are arranged in sequence; and the left and right rollers are used for turning the profile sections with the B-type cross sections of the processed profile to form a B shape. By setting the roller forming systems in the multiple passes, the profile can be accurately rolled to form a B-type profile.

Description

technical field [0001] The invention belongs to the field of profile processing and manufacturing, and in particular relates to a forming device and an implementation method of a profile with a B-shaped cross section. Background technique [0002] With the development of science and technology, in the field of construction, it is more and more developing towards the following directions: namely, shorter construction period and faster construction methods, so there are endless layers of various new materials and new processes. The construction period of the house is greatly shortened, and the process is more streamlined. At the same time, the requirements for the safety performance of the house are also more stringent, and a series of national and industry standards must be met. [0003] The applicant is dedicated to the research and development of new houses and related product processes, and applied for a B-shaped beam-column component on September 24, 2012, with the appli...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21B1/08B23P15/00
Inventor 张鸣沈执丹
Owner BEIJING DOOR & WINDOW DEVING
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