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Automatic assembling and locking production line for miniature circuit breaker

A miniature circuit breaker and automatic assembly technology, which is applied in the manufacture of circuits, emergency protection devices, emergency protection devices, etc., can solve the problems of insufficient locking and assembly, missing installation and inspection, and low assembly efficiency, achieving compact layout, The effect of long service life and high working efficiency

Active Publication Date: 2020-08-07
杭州野陆机电技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an automatic assembly and locking production line for miniature circuit breakers, which solves the problem of low assembly efficiency caused by manual assembly in the prior art, missing assembly and detection, insufficient locking and assembly, and problems with the base and the assembly. The upper cover can be easily opened and inspected, the static contact and the moving contact can be replaced, and the problem of burning the plastic case caused by loose assembly can be eliminated

Method used

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  • Automatic assembling and locking production line for miniature circuit breaker
  • Automatic assembling and locking production line for miniature circuit breaker
  • Automatic assembling and locking production line for miniature circuit breaker

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Embodiment Construction

[0044] The upper, lower, left, and right positions in the following text descriptions are subject to the figures shown in the corresponding drawings, and the actual installation positions can be deduced by analogy.

[0045] refer to Figure 11 , is the object product (miniature circuit breaker 1) that needs to be automatically assembled by the system of the present invention. It is necessary to continue to assemble the upper cover 3, the hex nut 5, the pan head screw 6, and the contact support plate on the base 4 of the pre-installed semi-finished circuit breaker 2 150 , the arc guide plate 151 , the arc extinguishing cover 152 , and the adjusting nut 153 , and finally obtain a finished product sample of the miniature circuit breaker 1 with firm installation.

[0046] The structure of the finished product sample of the miniature circuit breaker 1 is that the semi-finished circuit breaker 2 with pre-cured basic components is set in the base 4, the upper cover 3 is fastened on th...

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Abstract

The invention discloses an automatic assembling and locking production line for a miniature circuit breaker. A rotary disc assembly is arranged in the middle of the table top of a rack, sixteen base stations and eight upper cover stations are evenly distributed on the rotary disc assembly in an indexing mode, base jigs used for conveying bases are arranged on the sixteen base stations respectively, and the eight upper cover stations are each provided with an upper cover jig. A base conveying mechanism, an adjusting nut conveying mechanism, a nut input part, a nut detection unit, an arc extinguishing cover conveying mechanism, an arc extinguishing cover detection assembly, an arc guide plate and contact supporting plate press-fitting conveying mechanism, a secondary press-fitting assembly,a screw locking mechanism, an upper cover feeding mechanism and a finished product discharging mechanism are arranged close to the related stations. The automatic assembling and locking production line is novel in structure, reliable in work, stable in finished product quality and high in automation degree.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, and relates to an automatic assembly and locking production line for miniature circuit breakers. Background technique [0002] Miniature circuit breakers are suitable for overload and short-circuit protection of AC 50 / 60Hz rated voltage 230 / 400V, rated current up to 63A, and can also be used for infrequent operation and conversion of lines under normal conditions. They are mainly used in industry and commerce. , high-rise and residential buildings and other places, the product should comply with GB10963.1, IEC60898 standards. But currently in actual assembly, for example Figure 11 Among them, the package of the base and the upper cover is usually assembled by hand and riveted by hand. This method is relatively easy to close the moving contact and the fixed contact by using mechanical movement, but it is relatively easy to use a mechanical method to close the small circuit breaker. ...

Claims

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Application Information

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IPC IPC(8): H01H69/00
CPCH01H69/00
Inventor 不公告发明人
Owner 杭州野陆机电技术有限公司
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