Bending and forming device for a rectangular frame

A technology for bending and forming rectangular frames, which is applied in the field of bending and forming devices for rectangular frames, can solve the problems of long welding time, many welding points, and high labor costs, and achieve the effects of saving labor costs and high production efficiency

Active Publication Date: 2021-10-15
湖南翰坤实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When the existing rectangular frame 10 is processed, the square tube is first cut off by a cutting machine, and then the two ends of the square tube are cut with a 45° bevel, and then the four square tubes are manually welded into one body, with many welding points and long welding time , and there are many places where manual participation is involved in the overall processing process, and the labor cost is high

Method used

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  • Bending and forming device for a rectangular frame
  • Bending and forming device for a rectangular frame
  • Bending and forming device for a rectangular frame

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Embodiment Construction

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention. .

[0026] It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

[0027] It should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" are Based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the inventive product is usually placed in use, it is onl...

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PUM

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Abstract

The invention discloses a bending and forming device for a rectangular frame, which includes a frame, a bending mechanism, and a cutting mechanism. The bending mechanism is installed on the frame and is used to bend a square tube into a rectangular frame. The square tube is provided with several V-shaped notches at equal intervals along the length direction, and the opening angle of the V-shaped notches is 90°; the front end of the square tube is provided with a 45° bevel; the rectangular shape obtained by bending the bending mechanism The frame includes the first section of square tube, the second section of square tube, the third section of square tube and the fourth section of square tube; Conveying components, bending guide components. The invention realizes the rapid processing of the rectangular frame, effectively improves the production efficiency of the rectangular frame, and saves labor costs.

Description

technical field [0001] The invention relates to the technical field of production equipment for the related parts of the fence column, in particular to a bending and forming device for a rectangular frame. Background technique [0002] Fences are mainly suitable for construction sites and urban road construction, used to protect and divide construction areas, isolate the external environment, and protect and shield. Existing enclosures have a variety of structures, and the enclosure columns of existing enclosures include rectangular frames (such as Figure 9 shown), rectangular tube, short square tube, etc. When the existing rectangular frame 10 is processed, the square tube is first cut off by a cutting machine, and then the two ends of the square tube are cut with a 45° bevel, and then the four square tubes are manually welded into one body, with many welding points and long welding time , and there are many places for manual participation in the overall processing proces...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P23/06
CPCB23P23/06
Inventor 康望才
Owner 湖南翰坤实业有限公司
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