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Stirrup bending machine

A technology of bending machine and bending mechanism, which is applied in the field of stirrup bending machine, can solve the problems that the output cannot be increased, the processing efficiency is difficult to improve, and it cannot be formed at one time.

Inactive Publication Date: 2022-01-07
CHONGQING WATER RESOURCES & ELECTRIC ENG COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the existing CNC hoop bending machine cannot bend 4-5 parts at the same time, and cannot form at one time. It is very difficult to improve the processing efficiency, so that the output cannot be increased.

Method used

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  • Stirrup bending machine
  • Stirrup bending machine
  • Stirrup bending machine

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Embodiment Construction

[0036] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.

[0037] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

[0038] Such as figure 1 and figure 2As shown, this embodiment provides a stirrup bending machine, which includes a body 1 and a feeding mechanism 2 , a shearing mechanism 3 and a bending mechanism 4 arranged on the side of the body 1 . The feeding mechanism 2, the shearing mechanism 3 and the bending mechanism 4 are respectively located at the left, middle and right parts of the b...

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Abstract

The invention discloses a stirrup bending machine. The machine comprises a machine body as well as a feeding mechanism, a shearing mechanism and a bending mechanism which are arranged on the side surface of the machine body; the feeding mechanism, the shearing mechanism and the bending mechanism are located on the left portion, the middle portion and the right portion of the machine body respectively, and a machining channel of the feeding mechanism, a machining channel of the shearing mechanism and a machining channel of the bending mechanism are located on the same horizontal straight line; the bending mechanism comprises a first bending assembly, a second bending assembly, a third bending assembly and a fourth bending assembly. A steel bar sequentially enters the feeding mechanism, the shearing mechanism and the bending mechanism, the steel bar located in the bending mechanism is cut off through the shearing mechanism, and the cut steel bar is bent through the bending mechanism to form a rectangular stirrup. The machining efficiency and the yield of the rectangular stirrups are improved.

Description

technical field [0001] The invention relates to the technical field of building material processing, in particular to a stirrup bending machine. Background technique [0002] Stirrups are used to meet the shear strength of oblique sections and to connect the main reinforcements under stress and the reinforced skeleton in the compression zone. There are single-leg stirrups, open rectangular stirrups, closed rectangular stirrups, diamond-shaped stirrups, polygonal stirrups, well-shaped stirrups and circular stirrups. Stirrups are an essential and very important part of a concrete beam or column as a whole. [0003] The consumption of stirrups in the construction industry is huge, especially the rectangular stirrups. However, the shape of the rectangular stirrups is not available at the factory, but through secondary processing. For example, a common CNC bending machine is used to bend and cut a long steel bar into batches of stirrups. The existing CNC hoop bending machine h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21F1/00B21F11/00B21F23/00
CPCB21F1/008B21F11/00B21F23/00
Inventor 李傲
Owner CHONGQING WATER RESOURCES & ELECTRIC ENG COLLEGE