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Novel technology for assembling transformers

An assembly process and transformer technology, which is applied in the manufacture of inductors/transformers/magnets, electrical components, circuits, etc., can solve the problems of not necessarily accurate positioning of the transformer body, high skill requirements for operators, and high labor intensity for operators. Achieve the effects of reducing skill requirements, improving the working environment, and reducing labor intensity

Inactive Publication Date: 2010-10-06
SHANGHAI HUGONG ELECTRIC WELDING MACHINE MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. In the whole operation process, it is basically manual work, and the labor intensity of the operators is high
[0004] 2. After the riveting of the transformer body is positioned, the workpiece needs to be welded. Therefore, only personnel with electric welding technology can operate, and the requirements for the operator's skills are relatively high.
On the one hand, manual force can easily lead to uneven force; on the other hand, it is easy to cause artificial damage to the transformer body, such as transformer distortion and deformation; finally, the positioning of the transformer body is not necessarily accurate

Method used

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Embodiment Construction

[0024] In order to make the purpose and features of the present invention more comprehensible, the specific implementation manners of the present invention will be further described below in conjunction with the accompanying drawings.

[0025] figure 1 It is a schematic diagram of a novel transformer assembly process of the present invention. Such as figure 1 Shown, the present invention is fixed on the workbench (10), and for reducing working space, the present invention installs 2 stations under a set of devices, and these 2 stations can work simultaneously, also can work independently. Combine below figure 1 , according to the working principle of one of the stations, for further explanation.

[0026] Such as figure 1 As shown, the clamping cylinder (1), the jacking cylinder (2), and the programmable logic controller PLC (8) are all installed in the electrical box (9), wherein the clamping cylinder (1) and the jacking cylinder (2) The iron plate shaft (11) is connected...

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Abstract

The invention discloses a novel technology for assembling transformers. The invention relates to an assembly technology applied to small AC series transformers, and belongs to an improved technique of a transformer clasping and welding tooling. The technology mainly comprises a workbench (shown as Figure 1-10), an electrical box (shown as Figure 1-9), a boosting cylinder (shown as Figure 1-3), 6 welders and 6 welding guns (shown as Figure 1-7), a control panel (shown as Figure 1-5), and a transformer body positioning table (shown as Figure 1-6). A programmable controller PLC is configured to make all operation automatically executed by a program command. By improving a cylinder clamping workpiece, a cylinder tightening workpiece, a boosting cylinder prepressing workpiece, and a boosting clasping workpiece, and adding 6 welding guns to simultaneously weld the workpieces, the working environment is improved, the labor intensity is reduced, the laboring skill of the operating personnel is reduced, the labor efficiency is improved greatly, and the conventional required labor time is reduced from at least 30 seconds to 8.5 seconds, and the attractiveness of the welding technology and product quality are ensured.

Description

technical field [0001] The invention relates to an assembly process suitable for small AC series transformers, and belongs to an improved technology for transformer riveting and welding tooling. Background technique [0002] At present, the assembly tooling applied to small AC series transformers has a too simple structure and mainly includes two parts: manual adjustment bolts and cylinders. In the specific operation process, it is necessary to manually adjust the bolts to clamp and tighten the transformer body, and the air pressure generated by the cylinder is riveted to fasten the transformer body, and then welded. However, the air pressure generated by one cylinder is not enough, and it is necessary to continue to press the riveting buckle manually with an iron hammer. The above operation has the following disadvantages: [0003] 1. In the whole operation process, it is basically manual work, and the labor intensity of the operators is high. [0004] 2. After positioni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F41/00
Inventor 罗成彬张振华潘岳棠
Owner SHANGHAI HUGONG ELECTRIC WELDING MACHINE MFG
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