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Grab mechanism of high-precision spot welding machine

A technology of grabbing mechanism and spot welding machine, which is applied in welding equipment, resistance welding equipment, metal processing equipment, etc., can solve the problems of low accuracy of manual transportation and positioning, error-prone, low accuracy of automatic positioning and transportation, etc., to achieve guaranteed Improve welding quality, increase production speed, and improve work efficiency

Inactive Publication Date: 2018-11-13
浙江豪精机电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The welding accuracy of the spot welding machine mainly depends on its conveying and positioning of the welding parts, and the accurate welding effect of conveying and positioning is good; the accuracy of manual conveying and positioning is quite low, and it is easy to make mistakes; at present, the automatic positioning and conveying accuracy of spot welding machines on the market still relatively low

Method used

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  • Grab mechanism of high-precision spot welding machine
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Embodiment Construction

[0020] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0021] Such as Figure 1-2 Shown, a kind of high-precision spot welding machine comprises work box 1, and the welding object of this high-precision spot welding machine comprises part seat and part block, and part block is welded on the part seat, and work box 1 is provided with welding platform 2, One end of the welding table 2 is provided with an electrode one 3, the other end of the welding table 2 is provided with an electrode two 4, one side of the welding machine table is provided with a feeding mechanism capable of loading parts seats, and one end of the welding machine table is provided with a placer Frame 5, one side of placing frame 5 is provided with the feeding mechanism that can feed parts block, and the top o...

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Abstract

The invention provides a grab mechanism of a high-precision spot welding machine, and belongs to the technical field of spot welding machines. The problem of low welding quality in the prior art is solved. According to the grab mechanism of the high-precision spot welding machine, the high-precision spot welding machine comprises a work box which is provided with a welding bench, and one end of the welding bench is provided with an electrode I; and the other end of the welding bench is provide with an electrode II, and a weldment comprises a part seat and a part block welded with the part seat. The grab mechanism is characterized in that the grab mechanism is arranged above the welding bench, and comprises a base fixed to the work box, and the base is rotatably provided with a fourth screwrod as well as an erection column in parallel with the fourth screw rod; one end of the fourth screw rod is connected to a working motor which enables the fourth screw rod to rotate, and the fourth screw rod is in threaded connection with a nut III which is fixedly provided with a sliding seat II; the sliding seat II is provided with a sliding hole II, and the sliding seat II and the erection column are slidably arranged. The grab mechanism has the advantage that the welding quality is improved.

Description

technical field [0001] The invention belongs to the technical field of spot welding machines, and relates to a grasping mechanism of a high-precision spot welding machine. Background technique [0002] According to the purpose of spot welding, there are universal type and special type; according to the number of welding points welded at the same time, there are single-point, double-point, and multi-point; according to the conduction method, there are single-sided and double-sided; According to the transmission mode of the pressurizing mechanism, there are pedal type, motor-cam type, pneumatic type, hydraulic type, compound type; according to the characteristics of operation, there are non-automatic and automatic; according to the installation method, there are fixed type, Mobile or portable type; according to the moving direction of the movable electrode of the welding machine, there are vertical strokes and arc strokes; according to the supply mode of electric energy, there...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K11/11B23K11/36
CPCB23K11/11B23K11/36
Inventor 胡建国
Owner 浙江豪精机电有限公司
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