Positioning device for power electronic component production

A positioning device, power electronics technology, applied in the direction of auxiliary devices, cleaning methods and appliances, chemical instruments and methods, etc., can solve the problems of long positioning time, cumbersome positioning mechanism and affecting welding efficiency of welding machines, etc., to prevent heat The effect of stacking, improving the welding range, and saving positioning time

Inactive Publication Date: 2021-10-26
江苏众利达自动化设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies of the existing technology, to solve the problem that when the square power electronic components are automatically welded by the intelligent welding machine, a positioning mechanism is required to fix the components at the center of the workbench, and then input the welding program, through the welding machine. Automatic welding, but the existing positioning mechanism positioning mechanism is cumbersome, the positioning time is long, and the problem of affecting the welding efficiency of the welding machine, a positioning device for the production of power electronic components proposed by the invention

Method used

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  • Positioning device for power electronic component production
  • Positioning device for power electronic component production
  • Positioning device for power electronic component production

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Embodiment 1

[0032] Such as Figure 1 to Figure 6 As shown, a positioning device for the production of power electronic components according to the present invention includes a workbench 1; a welding unit 13 is installed on the workbench 1; a placement seat 11 is fixedly connected to the workbench 1; The placement seat 11 is located directly below the welding unit 13; the workbench 1 is fixed with a protective cover 12, and the protective cover 12 is arranged around the placement seat 11; the side walls on both sides of the protective cover 12 are fixed with Hydraulic cylinder 15, and the hydraulic rod end of hydraulic cylinder 15 runs through protective cover 12 and is fixedly connected with positioning plate 16; Said positioning plate 16 slides on placement seat 11; Symmetrically distributed clamping plates 14, and the positioning plate 16 is located between a pair of clamping plates 14; in the prior art, when square power electronic components are automatically welded by an intelligent ...

Embodiment 2

[0041] see Figure 7-Figure 8 As shown in Comparative Example 1, as another embodiment of the present invention, a first groove 6 is opened on the opposite surface of the pair of locking plates 14, and the inside of the first groove 6 is rotatably connected by a rotating shaft. There is a second roller 61; the outer side wall of the second roller 61 and the opposite surfaces of a pair of clamping plates 14 are flat to each other; when working, because the positioning plate 16 pushes the square components for positioning and fixing, the front and rear sides of the components The wall needs to slide on the clamping plate 14. In order to further reduce the generation of friction, a set of second rollers 61 are arranged on the opposite surface of the clamping plate 14, and the opposite surfaces of the second rollers 61 and the clamping plate 14 are relatively flat , will not affect the removal and insertion of components.

[0042]A group of cleaning brushes 62 is fixedly connecte...

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Abstract

The invention belongs to the technical field of power electronic component production, and particularly relates to a positioning device for power electronic component production. The positioning device comprises a workbench, a welding unit is mounted on the workbench, a placement seat is fixedly connected to the workbench, the placement seat is located right below the welding unit, a protective cover is fixedly connected to the workbench, the protective cover is arranged around the placement seat, hydraulic cylinders are fixedly connected to the side walls of the two sides of the protective cover, and the end parts of hydraulic rods of the hydraulic cylinders penetrate through the protective cover and are fixedly connected with positioning plates. The invention provides the positioning device for power electronic component production, and aims to solve the problems that when a square power electronic component is automatically welded by an intelligent welding machine, the component needs to be fixed at the center of a workbench by a positioning mechanism, then a welding program is input, automatic welding is carried out through the welding machine, however, an existing positioning mechanism is tedious, the positioning time is long, and the welding efficiency of the welding machine is affected.

Description

technical field [0001] The invention belongs to the technical field of production of power electronic components, in particular to a positioning device for production of power electronic components. Background technique [0002] Power electronic devices, also known as power semiconductor devices, are mainly used for high-power electronic devices in power conversion and control circuits of power equipment; now, when welding power electronic devices, intelligent welding machines are used for automatic welding, which can not only Improve welding efficiency and welding accuracy is more precise. [0003] There are also some technical solutions related to the production technology of power electronic components in the prior art. For example, a Chinese patent with application number 2020105393784 discloses a positioning device for the production of power electronic components, including a bottom plate, and the upper part of the bottom plate is A first servo electric cylinder is fi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00B23K37/04B08B5/02
CPCB23K37/00B23K37/0443B23K37/003B08B5/02
Inventor 邵先雨
Owner 江苏众利达自动化设备有限公司
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