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Use method for clamp for sheet laser welding

A technology for laser welding fixtures and sheets, applied in laser welding equipment, welding equipment, welding equipment and other directions, can solve the problems of difficulties in production or scientific research experiments, unusable lenses, bulky and other problems, to avoid collisions between lenses and fixtures, reduce The effect of preparation time and guaranteed accuracy

Active Publication Date: 2016-04-20
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the bulky design of many welding fixtures and the high height of the fixture itself, some lenses with smaller focal lengths cannot be used, resulting in difficulties in production or scientific research experiments.

Method used

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  • Use method for clamp for sheet laser welding
  • Use method for clamp for sheet laser welding

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Embodiment Construction

[0015] The technical solutions of the present invention will be further described below in conjunction with specific embodiments.

[0016] as attached figure 1 -As shown in 2, the fixture suitable for thin plate laser welding of the present invention, 1 is the base; 2 is the substrate box; 3 is the sliding fastening plate in the Y direction; 4 is the adjustment knob; 5 is the moving plate in the Z direction; 6 is hollow Groove, 7 is the output shaft; 8 is the first bevel gear; 9 is the second bevel gear; 10 is the transmission shaft; 11 is the primary gear; 12 is the secondary gear; 13 is the supporting shaft, and 14 is the lifting mechanism casing.

[0017] A substrate box is arranged on the base; a Y-direction sliding fastening plate that is slidingly matched with the substrate box is arranged on the substrate box, and the substrate box and the Y-direction sliding fastening plate are flexibly connected through a chute. The sliding fastening plate in the Y direction selects ...

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Abstract

The invention discloses a use method for a clamp for sheet laser welding. A base plate box body is arranged on a base and is provided with a Y-direction sliding fastening plate matched with the base plate box body in a sliding mode, a Z-direction moving plate is arranged in the middle of an upper cover of the base plate box body, a hollow groove is formed in the middle of the Z-direction moving plate, a vertical lifting device is arranged below the Z-direction moving plate, and the vertical position of the Z-direction moving plate can be changed by adjusting the vertical lifting device so that the Z-direction moving plate can be closely attached to the Y-direction sliding fastening plate for fastening metal sheets between the Z-direction moving plate and the Y-direction sliding fastening plate. According to the invention, stainless steel sheets or nonferrous metal sheets can be effectively fixed, the fastening force from top to bottom is adopted, the space is saved, a short-focal distance laser lens can be adopted for machining work-pieces, the adjustment time of the clamp is shortened, and the production efficiency is improved.

Description

[0001] The application of the present invention is a divisional application of the parent application "a jig suitable for laser welding of thin plates". The application number of the parent application is 2013106139831, and the filing date of the parent application is November 26, 2013. technical field [0002] The invention relates to the technical field of laser processing, and more specifically relates to a fixture device for welding thin plates by laser welding. Background technique [0003] Thin sheet metal (less than 0.3mm) has been widely used in biopharmaceuticals, medical equipment, microelectronics, precision instrument manufacturing, nuclear industry, aerospace and other fields. Among them, there are several different types of joint types, such as the connection of the same metal sheet, the connection of dissimilar metal sheets, and the connection of metal sheets of unequal thickness. For the metal sheet connection, the most common problem is the deformation durin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04B23K26/24B23K101/18
CPCB23K26/24B23K37/04B23K37/0408
Inventor 申俊琦胡绳荪左迪
Owner TIANJIN UNIV