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Dual-way welding clamp for laser welding

A technology of laser welding and welding fixtures, which is applied in the direction of laser welding equipment, welding equipment, welding equipment, etc., can solve the problems that weldment products cannot meet the requirements of process and welding quality, and the clamping and assembly effects are not good. Easy to weld, easy to observe, easy to use

Active Publication Date: 2020-05-12
JILIN UNIV
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  • Application Information

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Problems solved by technology

[0004] The invention proposes a two-way welding jig for laser welding, which solves the problem that the current two-way welding jig has poor positioning, clamping and assembling effects of laser welding of pipe parts, which leads to the failure of weldment products to meet the requirements of process and welding quality. The problem

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  • Dual-way welding clamp for laser welding
  • Dual-way welding clamp for laser welding
  • Dual-way welding clamp for laser welding

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0025] refer to Figure 1-Figure 6 , a two-way welding fixture for laser welding, comprising a frame 1 and a mounting plate 2, the upper surface of the mounting plate 2 is respectively fixed with a positioning column 7 and a support block 8, the positioning column 7 and the support block 8 are evenly distributed, and the positioning The main body of the weldment is placed on the column 7 and the support block 8, and the upper surface of the mounting plate 2 is evenly distributed. The first mounting seat 9 and the second mounting seat 10 are fixedly installed respectively. A first cylinder 12 is fixedly installed along the horizontal direction, and a first ejector rod...

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Abstract

The invention discloses a dual-way welding clamp for laser welding, and relates to the field of welding tool clamps. The problems that positioning, clamping and assembling effects of pipeline type part laser welding of a current dual-way welding clamp are poor, and a welding part product cannot meet process and welding quality needs can be solved. According to the following scheme, the clamp comprises a frame and a mounting plate, positioning columns and supporting blocks are fixedly mounted on the upper surface of the mounting plate, and are evenly distributed, welding part bodies are placedon the positioning columns and the supporting blocks, first mounting bases and second mounting bases are fixedly mounted on the upper surface of the mounting plate in an evenly-distributed manner, first air cylinders are fixedly mounted on one sides of the two sets of first mounting bases in the horizontal direction, first ejector rods are slidingly mounted in the first air cylinders, and penetrate through the outer walls of one sides of the first mounting bases, and the clamp is novel in structure, easy to operate, rapid to use and suitable for being popularized.

Description

technical field [0001] The invention relates to the field of welding fixtures, in particular to a bidirectional welding fixture for laser welding. Background technique [0002] Laser welding is an efficient, high-quality, and precise welding method that uses a high-energy-density laser beam as a heat source. Laser welding has the advantages of energy concentration, large weld depth-to-width ratio, small heating area, small heat-affected zone and post-weld deformation, no mechanical contact, and easy realization of flexible automation. In the automotive industry, laser welding has been applied to the body frame structure, body panels and welding of some parts, which can effectively reduce the weight of the body, save material consumption, improve equipment accuracy, increase production efficiency, and reduce costs. In addition, laser welding is suitable for welding large structural parts due to its characteristics of easy integration, automation and flexibility. In the aeros...

Claims

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Application Information

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IPC IPC(8): B23K26/70B23K37/04B23K26/24
CPCB23K26/24B23K37/0443B23K26/702B23K26/703
Inventor 张新戈戴華仁刘道昕王文权杜明王苏煜吴大振
Owner JILIN UNIV
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