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Automatic welding butterfly stirrup mechanism of a butterfly stirrup forming machine

A butterfly stirrup, automatic welding technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of high labor intensity, poor processing quality, low efficiency, etc. Good effect, simple and compact structure

Active Publication Date: 2016-03-23
TJK MACHINERY TIANJIN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, manual welding of butterfly stirrups has the disadvantages of high labor intensity, poor processing quality and low efficiency

Method used

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  • Automatic welding butterfly stirrup mechanism of a butterfly stirrup forming machine
  • Automatic welding butterfly stirrup mechanism of a butterfly stirrup forming machine
  • Automatic welding butterfly stirrup mechanism of a butterfly stirrup forming machine

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Embodiment Construction

[0020] The embodiments of the present invention will be described in detail below in conjunction with the drawings.

[0021] The present invention provides an automatic welding butterfly stirrup mechanism of a butterfly stirrup forming machine. The automatic welding butterfly stirrup mechanism 120 includes: a welding frame 121 on which a welding gun part 200 and a left extrusion The compression ferrule part 300a, the right compression ferrule part 300b and the "V"-shaped stirrup part 400 are clamped.

[0022] The welding torch part 200 includes: a welding support 121g fixed on the welding frame 121, a welding torch 127 and a mobile driving mechanism for driving the welding torch 127 are arranged on the welding support 121g, and the mobile driving mechanism drives the welding torch 127 to move downward and welding is located in it. In the gap of the lower ferrule 131, the ferrule 131 is supported on the middle support block 121c and also clamped on the middle of the two "V"-shaped s...

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PUM

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Abstract

The invention discloses an automatic butterfly stirrup welding mechanism of a butterfly stirrup forming machine. According to the structure of the automatic butterfly stirrup welding mechanism of the butterfly stirrup forming machine, a welding gun and a movement driving mechanism driving the welding gun to weld a clamping sleeve are arranged on a welding supporting frame, and the clamping sleeve is supported on a middle supporting block and clamped at two V-shaped stirrups; two extrusion clamping sleeve parts of the same structure are located on two sides of the middle supporting block in a mirror symmetry mode, two lateral supporting blocks arranged on two sides of the middle supporting block side by side are fixed to a burn-in machine frame and support two sides of the two V-shaped stirrups respectively, a fixed clamping plate and a movable clamping plate are fixed on the left surface and the right surface of the two lateral supporting blocks respectively, and the movable clamping plate is connected with a clamping air cylinder. The automatic butterfly stirrup welding mechanism of the butterfly stirrup forming machine has the advantages that the fixed clamping plate and the movable clamping plate are used for jointly clamping the two V-shaped stirrups, the clamping effect is good, the clamping sleeve is extruded from left and right and can be extruded and closed to hoop the two V-shaped stirrups rapidly, the structure is simple and compact, the automation degree is high, and production efficiency is high.

Description

Technical field [0001] The invention relates to a forming device for producing butterfly stirrups, in particular to an automatic welding butterfly stirrup mechanism of a butterfly stirrup forming machine. Background technique [0002] Butterfly stirrups are reinforced components embedded in concrete, usually used in subway tunnel construction. Butterfly stirrups are formed by bending the bar steel bars by a steel bar bending machine to form approximately "8"-shaped flat stirrups, and then the "8"-shaped flat stirrups are extruded by an extrusion forming mechanism to form a "V"-shaped stirrup. Manually weld two "V"-shaped stirrups to form a butterfly stirrup. In the prior art, manual welding of butterfly stirrups has the disadvantages of high labor intensity, poor processing quality and low efficiency. Summary of the invention [0003] The purpose of the present invention is to overcome the above-mentioned shortcomings of the prior art, and provide a butterfly stirrup forming mac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/02B23K37/04
CPCB23K37/02B23K37/0247B23K37/0435
Inventor 陈振东
Owner TJK MACHINERY TIANJIN