Hydraulic cold welder device

A cold welding machine and hydraulic technology, applied in welding equipment, non-electric welding equipment, welding/welding/cutting items, etc., can solve the problems of increasing the use cost of enterprises, unable to anneal cables, etc., to improve welding quality and simple structure , design reasonable effect

Inactive Publication Date: 2019-04-23
ZHENGZHOU YUNQI IND EQUIP TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the cold welding machine in the above design can only perform cold welding on the cables, but cannot anneal the cables. In actual use, the enterprise needs to purchase an additional annealing machine, which increases the use cost of the enterprise. Therefore, we propose A hydraulic cold welding machine device is used to solve the above problems

Method used

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Embodiment Construction

[0021] 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.

[0022] refer to Figure 1-4 , a hydraulic cold welding machine device, comprising a frame 10, the top side of the frame 10 is provided with two crimping pliers 8, one side of the frame 10 is fixedly installed with a hydraulic shear 7, and the frame 10 is fixedly installed with Hydraulic cylinder 3, the top of hydraulic cylinder 3 is provided with divider 2 fixedly installed on the frame 10, hydraulic cylinder 3 is provided with two output shafts, and rocker arm 4 is installed on the output shaft of hydraulic cylinder 3, and frame 10 There is a rectangular hole 15 on the top, and the top of the rectangular hole 15 is set as an opening; two cold welding molds 5 are mov...

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Abstract

The invention discloses a hydraulic cold welder device. The hydraulic cold welder device comprises a rack, one side of the top of the rack is provided with two pressing mouth pliers, one side of the rack is fixedly provided with a hydraulic shear, the rack is fixedly provided with a hydraulic cylinder, a flow divider fixedly installed on the rack is arranged above the hydraulic cylinder, the hydraulic cylinder is provided with two output shafts, the output shafts of the hydraulic cylinder are rotatably provided with rocker arms, the rack is provided with a rectangular hole, the top of the rectangular hole is arranged to be open, the rectangular hole is internally and movably provided with two cold welding molds, the tops of the two rocker arms both extend above the rack, and the cold welding molds are located between the two rocker arms. The hydraulic cold welder device is reasonable in design and simple in structure, the two cold welding molds are conveniently squeezed, so that weldedcables can be fixed inside the cold welding molds to perform the cold welding work, and annealing treatment is conveniently performed on the cables after being welded, the cable welding quality is improved, and the cable welding cost is lowered.

Description

technical field [0001] The invention relates to the technical field of hydraulic cold welding equipment, in particular to a hydraulic cold welding machine device. Background technique [0002] For many years, the wire drawing and cable industries have used thermal welding for large gauge conductor welding. However, this method has defects such as low efficiency, long time, and high technical requirements for workers. With the progress of industrial mechanical processing level, cold welding technology has appeared. After retrieval, the patent document with application number 201220035573.4 discloses a hydraulic cold welding machine, which is composed of two parts: a balance structure and an oil cylinder structure. The structure is composed of balance link, balance link pin, balance rocker, balance rocker center pin, balancer seat and rocker arm; one end of the balance link is connected to the balance rocker through the balance link pin, and the other end is connected to the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K20/00B23K20/02B23K20/24B23K20/26B23K101/32
CPCB23K20/004B23K20/02B23K20/24B23K20/26
Inventor 不公告发明人
Owner ZHENGZHOU YUNQI IND EQUIP TECH CO LTD
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