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Edge wrapping device for electromagnetic switches

A technology of hemming device and electromagnetic switch, applied in electrical switches, circuits, relays, etc., can solve the problems of electromagnetic switch function influence, increase scrap rate, increase production cost of enterprises, etc., and achieve high hemming quality and hemming efficiency. , the effect of reducing production costs and reducing labor intensity

Active Publication Date: 2012-11-14
WUJIANG JINLAN MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During production, it is necessary to wrap the shell of the electromagnetic switch, but the existing processing device is complicated, the processing is difficult, and the yield is low, which leads to the failure of the electromagnetic switch, affects the function of the electromagnetic switch, and increases the scrap rate. , increasing the production cost of the firm

Method used

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  • Edge wrapping device for electromagnetic switches
  • Edge wrapping device for electromagnetic switches

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Embodiment Construction

[0015] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These accompanying drawings are all simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, so it only shows the configuration related to the present invention.

[0016] like figure 1 , figure 2 As shown, an electromagnetic switch wrapping device includes an optical axis guide rod 1, a top plate 2 installed on the optical axis guide rod 1, a pressure plate 3 and a bottom plate 4, and the top plate 2 is provided with a gas-liquid booster cylinder 5 , the upper end of the pressing plate 3 is connected to the first floating joint 7 through the first floating joint seat 6, the first floating joint 7 is connected to the gas-liquid booster cylinder 5, and the lower end of the pressing plate 3 is equipped with a mold base 8, The hemming die 9 is provided with a slide table 10 and a limit bl...

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PUM

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Abstract

The invention relates to an edge wrapping device for electromagnetic switches. The edge wrapping device comprises an optical axis guide rod, a top plate, a pressure plate and a bottom plate, wherein the top plate, the pressure plate and the bottom plate are mounted on the optical axis guide rod. A pneumatic-hydraulic pressurizing cylinder is arranged on the top plate, a first floating connector is connected to the upper end of the pressure plate through a first floating connector seat and connected with the pneumatic-hydraulic pressurizing cylinder, a mould base and an edge wrapping mould are mounted at the lower end of the pressure plate, a sliding table and a limiting block are arranged on the bottom plate, and the sliding table is connected with an air cylinder through a tension spring component. The edge wrapping device is simple in structure, convenient and practical, labor intensity is greatly relieved for operators, edge wrapping quality and efficiency are high, misoperation is avoided, and production cost is reduced for enterprises.

Description

technical field [0001] The invention relates to an electromagnetic switch production equipment, in particular to an electromagnetic switch wrapping device. Background technique [0002] The electromagnetic switch is a switch controlled by an electromagnet. It is a combination of an electromagnet and a switch. It can be widely used in various industries. The most common electromagnetic switch is the control switch on the starter. Its working principle is that the coil generates electromagnetic attraction when it is energized. Move the movable iron core, so that on the one hand, the transmission meshing mechanism is pulled to make the starter pinion move forward to mesh with the engine flywheel ring gear; During production, it is necessary to wrap the shell of the electromagnetic switch, but the existing processing device is complicated, the processing is difficult, and the yield is low, which leads to the failure of the electromagnetic switch, affects the function of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H11/00H01H49/00
Inventor 卞青澜
Owner WUJIANG JINLAN MACHINERY MFG
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