Platform type automatic spot welding machine

An automatic point, platform type technology, applied in welding equipment, resistance welding equipment, resistance electrode bases, etc., can solve the problems of uneven product quality, workpiece offset, etc., to improve quality, avoid shaking, and avoid inconsistent welding quality. Effect

Active Publication Date: 2020-07-31
苏州西尔维精密制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the above shortcomings, the object of the present invention is to provide a platform type automatic spot welding machine, which not only avoids the problem of inconsistent product quality caused by manual spot welding, but also solves the problem of workpiece offset during spot welding, ensuring that the point welding quality

Method used

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  • Platform type automatic spot welding machine

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Embodiment

[0022] See attached Figure 1-4 As shown, a platform-type automatic spot welding machine of the present invention includes a worktable 1, on which a backing plate 11 for placing workpieces is fixedly connected, and the outer side of the backing plate 11 is provided with a welding torch 2 to move The mobile device, the welding torch 2 is fixed on the mobile device and is located above the backing plate 11. The backing plate 11 is symmetrically provided with limiting devices located on both sides of the workpiece and capable of moving along the backing plate 11 . The limiting device includes a side plate 3 that can move along the backing plate 11. The side plate 3 close to the workpiece is provided with a pressing assembly 4 for fixing the workpiece, and the other side is provided with a pressing assembly 4 for driving the side plate 3 to move. Cylinder assembly 5.

[0023] The middle part of the lower end of the side plate 3 is provided with a left and right through groove, a...

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Abstract

The invention discloses a platform type automatic spot welding machine. The platform type automatic spot welding machine comprises a working table, wherein a base plate for placing a workpiece is fixedly connected to the working table; a moving device for moving a welding gun is arranged on the outer side of the base plate; the welding gun is fixedly connected to the moving device and is positioned above the base plate; limiting devices which are positioned on two sides of the workpiece and can move along the base plate are symmetrically arranged on the base plate; each limiting device comprises a side plate which can move along the base plate; a pressing assembly for fixing the workpiece is arranged on one side, which is close to the workpiece, of each side plate; a cylinder assembly fordriving the corresponding side plate to move is arranged on the other side of each side plate; a through groove which is through in left and right is formed in the middle of the lower end of each sideplate; each pressing assembly comprises a pressing plate which is embedded in the corresponding through groove and can move up and down along the corresponding through groove; a limiting plate whichis positioned on the base plate and can move left and right along the corresponding through groove is arranged below each pressing plate; and a spring is arranged between each pressing plate and the corresponding limiting plate. By the platform type automatic spot welding machine, the problem of deviation of the workpiece during spot welding is solved, and the spot welding quality is improved.

Description

technical field [0001] The invention relates to the field of plate welding, in particular to a platform-type automatic spot welding machine. Background technique [0002] At present, welding technology has been widely used in the field of machinery, and the quality of plate welding directly affects the entire mechanization process. Existing manual spot welding machine is to carry out spot welding to the welding surface of workpiece by hand-holding welding torch, and automatic spot welding machine is to place workpiece on the worktable, and then carry out spot welding to workpiece by moving welding torch through mechanical cooperation. The manual spot welding machine is greatly affected by the technology of the welding personnel, which may easily lead to inconsistent product quality, while the automatic spot welding machine does not fix the workpiece during welding, because the high-temperature flame sprayed by the welding gun has a certain pressure on the workpiece, the work...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K11/11B23K11/31B23K11/36
CPCB23K11/11B23K11/31B23K11/36
Inventor 曾少华
Owner 苏州西尔维精密制造有限公司
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