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Spot welding machine firm in clamping and convenient to operate

A spot welding machine and firm technology, applied in auxiliary devices, welding equipment, welding equipment, etc., can solve the problems of difficulty in ensuring welding quality, insufficient clamping, low installation efficiency, etc., and achieve firm and convenient clamping and high disassembly efficiency. , the effect of easy disassembly

Pending Publication Date: 2018-02-23
江门市引球照明电器有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

During the welding process, since the welding connection will cause pulling force on the workpiece to be welded, if the workpiece to be welded is not fixed enough, it will cause different degrees of deformation of the workpiece to be welded, which will affect the welding quality
The existing general spot welding machine usually manually presses the parts to be welded with the help of some positioning structures. This way of clamping is not firm enough to ensure the welding quality; less efficient

Method used

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  • Spot welding machine firm in clamping and convenient to operate
  • Spot welding machine firm in clamping and convenient to operate
  • Spot welding machine firm in clamping and convenient to operate

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Embodiment Construction

[0017] refer to Figure 1 to Figure 3 , a spot welding machine with firm and convenient clamping of the present invention, comprising a workbench 1 and a welding head 2 arranged on the workbench 1, the welding head 2 can contact the surface of the workpiece 5 to be welded, and the welding head 2 is connected with a drive Its first driving device that moves up and down and the second driving device that drives it to move back and forth, in this embodiment, the first driving device and the second driving device are all motors, the motor is connected with a screw, and the welding head 2 is set There is a structure that is screwed with the screw rod, the motor drives the screw rod, and the rotation of the screw rod drives the movement of the welding head 2, so as to realize the movement of the welding head 2 up and down and back and forth; Groove 3, the groove 3 can realize the preliminary positioning of the workpiece 5 to be welded, and can limit the movement of the workpiece 5 t...

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Abstract

The invention discloses a spot welding machine firm in clamping and convenient to operate. The spot welding machine firm in clamping and convenient to operate comprises a workbench and a welding headarranged on the workbench. The welding head can abut against the surface of a to-be-welded part. The workbench is provided with a groove allowing the to-be-welded part to be embedded in. At least twopressing devices for pressing the to-be-welded part are arranged above the groove. Each pressing device comprises a cylinder and a pressing head fixedly connected with a piston rod of the cylinder. The lower surface of each pressing head is provided with a concave portion matched with the surface of the to-be-welded part. According to the spot welding machine firm in clamping and convenient to operate, the workbench is provided with the groove, the groove is provided with the cylinder for pressing t the to-be-welded part, in use, the groove can achieve primary clamping of the to-be-welded partconveniently and quickly, and after the to-be-welded part is placed in the groove, the cylinder can be controlled to act to clamp the to-be-welded part; when the to-be-welded part needs to be detached, the cylinder is controlled to act reversely in the same manner, the to-be-welded part is released and taken out of the groove, detaching is convenient, and the detaching efficiency is high; and byadoption of bidirectional clamping and positioning of the groove and the cylinder, clamping is firmer.

Description

technical field [0001] The invention relates to a spot welding machine, in particular to a spot welding machine with firm and convenient clamping. Background technique [0002] Spot welding machine is a machine that welds two or more objects together by spot welding. It usually consists of a welding head that can work automatically and a worktable that is placed under the welding head to place the parts to be welded. composition. During the welding process, since the welding connection will cause pulling force on the workpiece to be welded, if the workpiece to be welded is not fixed firmly enough, it will cause deformation of the workpiece to be welded to varying degrees and affect the welding quality. The existing general spot welding machine usually manually presses the parts to be welded with the help of some positioning structures. This way of clamping is not firm enough to ensure the welding quality; less efficient. Contents of the invention [0003] The present in...

Claims

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Application Information

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IPC IPC(8): B23K11/11B23K11/36B23K37/04
CPCB23K11/11B23K11/36B23K37/04B23K37/0443
Inventor 陈明辉
Owner 江门市引球照明电器有限公司
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