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Clamp for automatic welding

An automatic welding and fixture technology, which is applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of low production efficiency, inability to unify positions, and high labor intensity of workers, so as to improve welding accuracy and quality, Improve production efficiency, accurate and convenient operation

Inactive Publication Date: 2010-01-13
上海中科电气(集团)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the manufacturing process of low-voltage switchgear, it is necessary to automatically weld the boxes of various shapes. The boxes are placed manually by workers, the positions cannot be unified, and the fixing is inconvenient. Every time a process is completed, the operating state needs to be changed again. ; Such repeated operations lead to low production efficiency and high labor intensity, and the accuracy of automatic welding cannot be guaranteed. Positioning fixtures must be used to solve this problem

Method used

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  • Clamp for automatic welding

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The jig 101 for automatic welding provided by Embodiment 1 of the present invention is composed of a base 1 , a bracket 2 , a connecting plate 3 , a positioning plate 4 , and a positioning shaft pin 5 . Wherein the base 1 is in the shape of a flat plate, and its four corners are provided with screw holes, and the base 1 can be fixed on the ground by passing the screws through the above screw holes. The fixed position of the base 1 is determined according to the position of the automatic welding device. The base 1 needs Within the working range of the movable arm fixed to the automatic welding device, it is preferable to set the base 1 at specific coordinates so that the automatic welding device can work in an optimal manner. The support frame 2 is fixed on the base 1, and the height of the support frame 2 is adjustable so as to adjust the height of the connecting plate 3 above the support frame 2. The connecting plate 3 is fixed on the top of the brace 2, the connecting...

Embodiment 2

[0041] A jig 102 for automatic welding provided by the present invention is composed of a base 1 , a bracket 2 , a connecting plate 3 , a positioning plate 4 , a positioning shaft pin 5 and a fixed plate 7 . Wherein the base 1 is in the shape of a flat plate, and its four corners are provided with screw holes, and the base 1 can be fixed on the ground by passing the screws through the above screw holes. The fixed position of the base 1 is determined according to the position of the automatic welding device. The base 1 needs Within the working range of the movable arm fixed to the automatic welding device, it is preferable to set the base 1 at specific coordinates so that the automatic welding device can work in an optimal manner. The support frame 2 is fixed on the base 1, and the height of the support frame 2 is adjustable so as to adjust the height of the connecting plate 3 above the support frame 2. The connecting plate 3 is fixed on the top of the brace 2, the connecting p...

Embodiment 3

[0044] See image 3 As shown, a jig 103 for automatic welding provided by the present invention is composed of a base 1 , a bracket 2 , a connecting plate 3 , a positioning plate 4 , a positioning pivot pin 51 and a fixing plate 9 . Wherein the base 1 is in the shape of a flat plate, and its four corners are provided with screw holes, and the base 1 can be fixed on the ground by passing the screws through the above screw holes. The fixed position of the base 1 is determined according to the position of the automatic welding device. The base 1 needs Within the working range of the movable arm fixed to the automatic welding device, it is preferable to set the base 1 at specific coordinates so that the automatic welding device can work in an optimal manner. The support frame 2 is fixed on the base 1, and the height of the support frame 2 is adjustable so as to adjust the height of the connecting plate 3 above the support frame 2. The connecting plate 3 is fixed on the top of the...

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Abstract

The invention provides a clamp for automatic welding, which comprises a base, a bracket, a connecting plate positioned on the bracket, a positioning disk positioned on the connecting plate and a fixed disk arranged on the positioning disk. The clamp can utilize a positioning part on the positioning disk or a box body fixing device on the fixed disk for fixing a variety of dimensions and a variety of shapes of box bodies for leading an automatic welding device to be easy to carry out welding on the box bodies; and the adoption of the clamp for welding has the advantages of accurate and convenient operation, reduced labor intensity of workers, improved production efficiency, and improved welding accuracy and quality.

Description

technical field [0001] The invention relates to an industrial fixture, in particular to a fixture used in an automatic welding process. Background technique [0002] A fixture is a device used to fix the processing object in the process of mechanical manufacturing so that it occupies the correct position for construction or inspection. The fixture usually consists of a positioning element (to determine the correct position of the workpiece in the fixture), a clamping device, a tool setting guide element (to determine the relative position of the tool and the workpiece or to guide the direction of the tool), and an indexing device (to enable the workpiece to be positioned in one installation. Complete the processing of several stations, there are two types of rotary indexing device and linear moving indexing device), connecting elements and clamp body (fixture base) and so on. According to the characteristics of use, the types of fixtures can be divided into: ①Universal univ...

Claims

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Application Information

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IPC IPC(8): B23K37/04
Inventor 张金国陈久明李冲
Owner 上海中科电气(集团)有限公司
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