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Electric welding device

A welding device and locking device technology, applied in auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of low welding efficiency, difficulty in meeting production needs, and low welding quality, so as to improve welding efficiency and safety , the effect of convenient operation

Inactive Publication Date: 2018-07-03
FOSHAN LINJI ELECTRICAL & MECHANICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional welding technology is usually carried out by the welder with a hand-held welding machine. The labor intensity of the workers is high, the welding efficiency is low and the welding quality is not high. The general automatic welding machine has only one welding head, which is difficult to meet the needs of production. In addition, the existing welding The welding head on the machine is exposed to the air for a long time, which is easy to cause accidental damage and also poses safety hazards

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0035] When two electric torches are required to be welded at the same time, the workpiece to be welded is first placed between the clamping devices 52, and then the second motor 742 drives the first screw rod 741 to run, so that the first screw rod 741 drives the push lock device 743 gradually slides downward along the third sliding groove 74, because the locking heads 7433 on the left and right sides respectively extend out of the left and right sides of the push lock device 743 and are completely inserted into the locks in the push parts 731 on the left and right sides to the greatest extent. In the tight groove 7311, when the push lock device 743 is slid downward, the sliding blocks 721 on the left and right sides are gradually slid in the downward direction along the second sliding grooves 72 on the left and right sides respectively. The inner spline sleeve 722 slides down gradually along the outer surfaces of the outer spline shaft rods 723 on the left and right sides unt...

Embodiment 2

[0037] When needing left electric torch welding, at first the workpiece that needs to be welded is put between clamping device 52, then by the magnetoelectric effect device 7436 power-on in the locking chamber 7431 of the right side, make magnetoelectric effect device 7436 and right The magnet 7434 in the side locking head 7433 produces suction, and at this moment, the right side locking head 7433 overcomes the compression spring 7435 active force between the magnetoelectric effect device 7436 and the magnetoelectric effect device 7434 on the right side toward the magnetoelectric effect device one on the right side Move sideways so that the right side locking head 7433 is completely separated from the locking groove 7311 in the right side push piece 731, and then the second motor 742 drives the first screw rod 741 to run, so that the first screw rod 741 drives the push lock The device 743 gradually slides downward along the third sliding groove 74, so that the push lock device ...

Embodiment 3

[0039] When needing right welding torch welding, at first the workpiece that needs to be welded is put between clamping device 52, then by the magnetoelectric effect device 7436 power-on in the locking chamber 7431 on the left side, make magnetoelectric effect device 7436 and left The magnet 7434 in the side locking head 7433 produces suction, and at this moment, the left side locking head 7433 overcomes the compression spring 7435 active force between the left side magnetoelectric effect device 7436 and the left side magnetite 7434 toward the left side magnetoelectric effect device one Move sideways so that the left locking head 7433 is completely separated from the locking groove 7311 in the left lower push piece 731, and then the second motor 742 drives the first screw rod 741 to run, so that the first screw rod 741 drives the push lock The device 743 gradually slides downward along the third sliding groove 74, so that the push lock device 743 slides downward and at the same...

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Abstract

The invention discloses an electric welding device. The device comprises a machine body and a support fixed on the rear side end face of the machine body, and the front end of the support is providedwith a welding implementation part with the bottom end face corresponding to the top end face of the machine body; a conveying cavity is formed in the welding implementation part, and a first slidingconnection groove is formed in the portion, below the conveying cavity, of the welding implementation part; the two sides of the first sliding connection groove are correspondingly provided with a second sliding connection groove extending up and down, and the two sides of the first sliding connection groove communicate with the second sliding connection groove in a penetrating mode; the bottom extension part section of the second sliding connection groove penetrates through the bottom end surface of the welding implementation part, a shaft rod is arranged in the conveying cavity in a left andright extending mode, and a third sliding connection groove is formed in the end face of the rear side of the first sliding connection groove; and a first screw rod extending up and down is arrangedin the third sliding connection groove, the first screw rod is internally provided with a push-lock device, and the front end of the push-lock device extends into the third sliding connection groove.The electric welding device is simple in structure, convenient to operate and capable of automatically controlling extending in and extending out of electric welding guns, the safety of the whole equipment is improved, the welding mode can be automatically controlled and selected, and the welding efficiency is improved.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to an electric welding device. Background technique [0002] The traditional welding technology is usually carried out by the welder with a hand-held welding machine. The labor intensity of the workers is high, the welding efficiency is low and the welding quality is not high. The general automatic welding machine has only one welding head, which is difficult to meet the needs of production. In addition, the existing welding The welding head on the machine is exposed to the air for a long time, which is easy to cause accidental damage and also poses safety hazards. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an electric welding device, which can solve the above-mentioned problems in the prior art. [0004] The present invention is achieved through the following technical solutions: An electric welding device of the...

Claims

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Application Information

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IPC IPC(8): B23K37/02B23K37/00
CPCB23K37/0247B23K37/00
Inventor 张珍燕
Owner FOSHAN LINJI ELECTRICAL & MECHANICAL TECH CO LTD
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