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A kind of argon arc welding device

A technology of argon arc welding and mounting frame, applied in welding equipment, welding accessories, arc welding equipment and other directions, can solve problems such as high cost and complex structure, and achieve the effect of reducing investment, high work stability, and ensuring work stability.

Active Publication Date: 2018-08-28
浙江远成精工科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There is a problem in the above-mentioned welding device: both the pressing plate and the sliding seat are driven by separate driving parts, which not only complicates the structure, but also costs a lot

Method used

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  • A kind of argon arc welding device
  • A kind of argon arc welding device
  • A kind of argon arc welding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as Figure 1 to Figure 5 As shown, the argon arc welding device is composed of a workbench 1, a positioning seat 2, a mounting frame 3, a support plate 4, a welding torch 5, a cylinder one 6, a cylinder two 7, an argon cylinder 8, a bracket 9 and the like.

[0042] Wherein, the positioning seat 2 is arranged on the workbench 1, and there are two positioning seats 2 and the positions are facing each other. exist figure 1 Above, the two positioning seats 2 are distributed along the left and right directions, and there is a gap between the two positioning seats 2 for the welding torch 5 to pass through. In this embodiment, the positioning seat 2 is fixed to the workbench 1 by welding.

[0043] A straight air passage 2a is provided on the two positioning seats 2, and at this moment, the two air passages 2a are facing each other. The two ends of the air passage 2a are respectively the inlet end and the gas outlet end, wherein the inlet end communicates with the inner...

Embodiment 2

[0052] The structure and principle of this second embodiment are basically the same as that of the first embodiment, except that the first rod 20a is detachably fixed to the upper support plate 4, and the detachable locking mechanism includes an internal thread and an internal thread on the second rod 20b. The external thread is provided on the first rod 20a, and the first rod 20a and the second rod 20b are fixed together through the engagement of the internal thread and the external thread.

Embodiment 3

[0054] The structure and principle of the third embodiment are basically the same as that of the first embodiment, except that the driving mechanism includes a motor, the motor is fixed to the support plate 4 and the motor is connected to the mounting base 22 through the screw nut transmission pair.

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Abstract

The invention provides an argon-arc welding device, belongs to the technical field of mechanisms, and aims at solving the problem of complex structure of an existing welding device. The argon-arc welding device comprises a worktable, and two positioning seats which are positioned on the worktable, wherein a mounting rack is arranged at the rear sides of the positioning seats; two supporting plates which can translate up and down and a first cylinder which can synchronously drive the two supporting plates to translate in the same direction are arranged on the mounting rack; a mounting seat which can forwards and backwards slide relative to the corresponding positioning seat and a driving mechanism for driving each mounting seat to slide are arranged on each supporting plate; a welding gun is fixed to the mounting seats; pressing plates are arranged above the positioning seats; a clamping port for clamping a steel plate is formed between each pressing plate and the corresponding positioning seat; a bracket is arranged on the worktable; a second cylinder which can synchronously drive the two pressing plates to translate up and down is mounted on the bracket; air channels are arranged on the positioning seats, and an air inlet end and an air outlet end are correspondingly arranged at two ends of each air channel; the air outlet ends of the air channels communicate with gaps. The argon-arc welding device has the advantage of being simple in structure.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to an argon arc welding device, in particular to an argon arc welding device used for welding steel plates. Background technique [0002] Existing devices for steel plate welding, such as a butt welding device for thin steel plates disclosed in China Patent Library [Application No.: 201420054394.4], include a frame, and the frame is provided with two parallel support beams, and the support The upper side of the beam is provided with a pressure plate fixing seat distributed along the support beam, and a vertical hydraulic cylinder is fixed inside the pressure plate fixing seat, and a pressure plate is provided at the lower end of the hydraulic cylinder. A sliding welding mechanism is provided, and the sliding welding mechanism includes a slide rail and a screw parallel to the slide rail. The slide rail is provided with a sliding seat, and one end of the sliding seat is fixed with a s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K9/16B23K9/28B23K9/32
CPCB23K9/16B23K9/287B23K9/325
Inventor 蔡建一张国红
Owner 浙江远成精工科技有限公司