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Rebar spot-weld machine

A technology of butt welding machine and steel bar, applied in the field of metallurgy, can solve the problems of not making full use of its own value, not being able to reuse it, and the length of the steel bar being short, and achieving good social and economic benefits, environmental protection, and automation.

Active Publication Date: 2018-08-10
师海巍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The length of these waste steel bars is relatively short, generally around 1300mm, and the diameter is generally between φ6mm~φ12mm, and these waste steel bars are all crooked and cannot be directly reused
At present, scrap steel bars are generally treated as scrap steel and used as raw materials for steelmaking, which does not make full use of its own value, resulting in a huge waste of resources

Method used

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  • Rebar spot-weld machine
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Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0042] Such as Figure 1 to Figure 22The shown steel bar butt welding machine includes a frame 1 and a controller. The frame 1 is provided with an introduction part 2, a first roller traction device 10, a position guide 3, a derusting device 20, a position guide 3, Head cutting device 30, position guide 3, second pinch wheel traction device 40, butt welding device 50 and third pinch wheel traction device 60, the right side of the third pinch wheel traction device 6...

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Abstract

The invention provides a rebar spot-weld machine which comprises a rack and a controller. A guide-in piece, a first pressing wheel traction device, a guide piece, a rust removal device, a guide piece,a cutting head device, a guide piece, a second pressing wheel traction device, a spot-weld device and a third pressing wheel traction device which are sequentially arranged on the upper face of the rack, a rolling device is arranged on the right side of the third pressing wheel traction device, a driving motor is arranged on the lower face of the rack, and a driving belt wheel is arranged on an output shaft of the driving motor. According to the rebar spot-weld machine, welding is efficient and reliable, rebar welding automation is achieved, the waste rebar own value is sufficiently used, energy consumption and environment pollution which are caused by waste rebar resmelting are reduced, environmental waste rebar using is achieved, and the good social benefit and economic benefit are achieved.

Description

technical field [0001] The invention belongs to the technical field of metallurgy, and in particular relates to a steel bar butt welding machine. Background technique [0002] my country is a big country in metallurgy, and its steel output has ranked first in the world for many years. At the same time, my country is the largest developing country in the world, and its social and economic development is changing with each passing day. Every year, a large amount of waste steel bars for construction are produced due to infrastructure construction, old city renovation, and old house demolition. The length of these waste steel bars is relatively short, generally about 1300mm, and the diameter is generally between φ6mm-φ12mm, and these waste steel bars are all crooked and cannot be directly reused. At present, waste and old steel bars are generally regarded as scrap steel and used as raw materials for steelmaking, and their own value is not fully utilized, resulting in a huge was...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K11/02B23K11/34B23K11/36B23P23/04
CPCB23K11/002B23K11/02B23K11/34B23K11/36B23P23/04Y02P70/10
Inventor 师海巍
Owner 师海巍
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