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Cold roll forming machine

A cold-formed forming machine and host technology, applied in the directions of feeding devices, positioning devices, storage devices, etc., can solve problems such as increased transportation costs and processing costs, structural beam-column section size errors, and house structure instability, etc. The time used, the effect of reducing dimensional errors, and improving machining efficiency

Inactive Publication Date: 2018-01-16
BEIJING CHENGDONG INT MODULAR HOUSING
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the prior art, steel plates that are easy to process are usually used as raw materials for beams and columns of integrated house structures. The steel plates are cut into required lengths and then cold-bent. The steel plates are transported and bent one by one, which increases the transportation cost and processing cost, and there is a large error in the cross-sectional size of the formed structural beams and columns, which makes the assembled house structure unstable

Method used

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Embodiment Construction

[0034] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0035] In describing the invention, it is to be understood that the terms "centre", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal" , "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the invention and simplifying the description, rather than indicating Or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the invention.

[0036] A kind of cold roll forming machine, as attached figure 1 As shown, it mainly includes parts such as feeding system, driving system, cold bending system, cutting system and control system, wherein the fee...

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PUM

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Abstract

The invention relates to a cold roll forming machine. The cold roll forming machine comprises a base. A plurality of forming main machines arranged in the same direction are arranged on the base in the length direction, a containing frame for containing steel plates is arranged at one end of the base, and a sectional-material cutting platform is arranged at the other end of the base; upper pressing rollers and lower pressing rollers for bending the steel plates are rotatably arranged on the forming main machines, input shafts of the lower pressing rollers are connected with gear cases throughfirst couplers, the multiple gear cases are located on a same straight line and connected through a shared rotating shaft, a speed reducer is connected to the middle of the rotating shaft, and a mainmotor is connected to the input end o the speed reducer. The steel plates can be uniformly bent and formed, then the bent sectional materials are cut as required, used time of steel plate bending is shortened, and the processing efficiency is improved.

Description

technical field [0001] The invention relates to the field of profile processing equipment, in particular to a cold bending forming machine. Background technique [0002] The integrated house is composed of a structural system, a ground system, a floor system, a wall system, and a roof system. Each system is composed of several unit modules. The unit modules are manufactured in the factory, and the housing site is assembled by the unit modules. Among them, the structural system is the structural frame of the integrated house, and the profile frame is often used as the structural beam and column. In order to facilitate the assembly of the structural beam and column with other module systems, the structural beam and column need to be bent into a specific shape. [0003] In the prior art, steel plates that are easy to process are usually used as raw materials for beams and columns of integrated house structures. The steel plates are cut into required lengths and then cold-bent. ...

Claims

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Application Information

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IPC IPC(8): B23P23/04B21D5/08B21D43/00
Inventor 张红学
Owner BEIJING CHENGDONG INT MODULAR HOUSING
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