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Automatic letter stamping device of molded case circuit breaker heat element, and operating method thereof

A technology of molded case circuit breaker and thermal element, applied in stamping, printing and other directions, can solve the problems of unsatisfactory punching effect, weak adaptability, complex structure, etc., and achieve fast punching speed, smooth operation, and clear numbers. Effect

Pending Publication Date: 2018-05-15
HANGZHOU ZHIJIANG SWITCHGERA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This structure is relatively complicated, and it is limited to punching on the inclined pipe, so the adaptability is weak. At the same time, in the process of punching, the depth of punching is different, resulting in unsatisfactory punching effect

Method used

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  • Automatic letter stamping device of molded case circuit breaker heat element, and operating method thereof
  • Automatic letter stamping device of molded case circuit breaker heat element, and operating method thereof
  • Automatic letter stamping device of molded case circuit breaker heat element, and operating method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: as figure 1 , figure 2 , image 3 with Figure 4 As shown, a molded case circuit breaker thermal element automatic punching device, including a turntable 1, the bottom of the turntable 1 is provided with a divider 2, the divider 2 is driven by a motor 3, including turntable 1 sequentially set There are copper support feeding station 4, flux station 5, heating element feeding station 6, resistance welding station 7, punching station 8 and unloading station 9 distributed in intervals. The outside of the 8 is provided with a punching system matched with the punching station 8;

[0027] The punching system includes an upper cylinder assembly and a lower cylinder assembly, the upper cylinder assembly includes an upper cylinder 11 arranged above the punching station 8, and the upper cylinder 11 and the punching station 8 are movable Crimping; the lower cylinder assembly includes a punch 12, a lock 13 and a lower cylinder 14, the upper part of the lower cyli...

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PUM

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Abstract

The invention relates to an automatic letter stamping device, in particular to an automatic letter stamping device of a molded case circuit breaker heat element, and an operating method thereof. The automatic letter stamping device comprises a rotary table of which the bottom is provided with a divider, and the divider is driven by a motor; and a copper bracket feeding station, a flux station, a thermal element feeding station, a resistance welding station, a letter stamping station and an unloading station are spaced and distributed on the rotary table in sequence, and the outer side of the letter stamping station is provided with a letter stamping system matched with the letter stamping station. The automatic letter stamping device of the molded case circuit breaker heat element, and theoperating method thereof are simple in structure, and the operational performance is improved; and the labor intensity of workers is reduced.

Description

technical field [0001] The invention relates to an automatic punching device, in particular to an automatic punching device for a hot element of a molded case circuit breaker and an operation method thereof. Background technique [0002] With the advancement of science and technology and the rise of manpower manufacturing costs, more and more enterprises are keen on automatic manufacturing and replace human beings with machines. The stamping device for thermal elements of molded case circuit breakers of the present invention is an example. figure 1 It is a thermal element assembly, which is welded by resistance welding of the thermal element and the copper bracket. The typing part is the stamping part, which is used to distinguish the thermal elements with different rated currents. In the past, manual resistance welding was used, and then manually stamped on a small punch. Not only was the efficiency low, but the quality was difficult to guarantee. occur. [0003] Chinese ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41K3/04B41K3/36B41K3/62
CPCB41K3/04B41K3/36B41K3/62
Inventor 陈佳成姚立锋
Owner HANGZHOU ZHIJIANG SWITCHGERA
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