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Automatically-welded adjustable adaptive conducting brush device

An automatic welding and adjustable technology, applied in the direction of circuits, connections, current collectors, etc., can solve problems affecting welding efficiency, improve welding efficiency and quality, avoid winding and interference, and reduce the risk of downtime

Pending Publication Date: 2018-06-08
SHANGHAI FANUC ROBOTICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The common way is to directly connect a ground wire to the positioner or turntable. During the welding process, the rotation of the positioner causes the ground wire to be wound on the positioner, or on the workpiece, which interferes with the welding torch, which affects the welding efficiency.

Method used

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  • Automatically-welded adjustable adaptive conducting brush device
  • Automatically-welded adjustable adaptive conducting brush device
  • Automatically-welded adjustable adaptive conducting brush device

Examples

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Embodiment approach

[0029] In further embodiments of the present invention, please continue to refer to Figure 1 to Figure 3 As shown, the fixed seat 1 has an integrated structure. The fixed seat 1 includes a columnar adjusting part 11 and a plate-shaped fixing part 12. The side of the adjusting part 11 is connected with the fixing part 12. The screw rod 2 is threadedly connected to the adjusting part 11, and the fixing part 12 is fixedly connected to the housing 91 of the turntable or positioner.

[0030] In a further embodiment of the present invention, the end of the conductive mandrel 4 close to the ground wire 5 is provided with a through hole 42 for fixing the ground wire 5 , and the through hole 42 is opened along the radial direction of the conductive mandrel 4 .

[0031] In a further embodiment of the present invention, an insulating pad 8 is further provided between the fixed seat 1 and the housing of the turntable or positioner. Insulation pad 8 is used for isolating electric current...

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Abstract

The invention discloses an automatically-welded adjustable adaptive conducting brush device. The automatically-welded adjustable adaptive conducting brush device comprises a fixing base, an adjustingscrew rod, a contact and a conducting mandrel; the fixing base is fixedly connected with a shell of a rotary table or a positioned; the adjusting screw rod is of a tubular structure, transversely penetrates through the fixing base and is in threaded connection with the fixing base; one end of the contact abuts against a rotating head of the rotary table or the positioned, and the other end of thecontact is arranged on one side of the interior of the adjusting screw rod; and the conducting mandrel is arranged on the other side of the interior of the adjusting screw rod, one end of the conducting mandrel abuts against the other end of the contact, and the other end of the conducting mandrel protrudes to the adjusting screw rod and is grounded through a ground wire. According to the automatically-welded adjustable adaptive conducting brush device, the adaptive conducting brush device is connected with the rotating head through the ground wire, therefore, the ground wire can rotate alongwith one end of the rotary table or the positioned, winding and interference are avoided, the stop risk generated during welding is reduced, and the welding efficiency and quality are improved.

Description

technical field [0001] The invention relates to the technical field of automatic welding, in particular to an adjustable self-adaptive conductive brush device for automatic welding. Background technique [0002] Welding is widely used in manufacturing. As parts become more and more complex, automation and intelligent welding are now widely used in welding. In automatic welding, a turntable or a positioner is an essential and important device. When welding, it is necessary to ground the turntable or positioner, and at the same time, it is necessary to insulate the power (motor) part. The common way is to directly connect a ground wire to the positioner or turntable. During the welding process, the rotation of the positioner causes the ground wire to wrap around the positioner, or interfere with the welding torch on the workpiece, affecting welding efficiency. Contents of the invention [0003] In view of this, the object of the present invention is to provide an adjustab...

Claims

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Application Information

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IPC IPC(8): H01R39/64H01R4/64
CPCH01R4/64H01R39/64
Inventor 钟伟平何忠挺孙冬炜张成梁马仁飞董洋洋单齐勇董德权陈竞新
Owner SHANGHAI FANUC ROBOTICS
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