Contact deburring device and method for circuit breaker assembly

A technology for deburring and circuit breakers, which is applied in the manufacture of positioning devices, emergency protection devices, and emergency protection devices. It can solve the problems of unstable deburring of contacts and poor quality of deburring, and achieve improved accuracy and deburring efficiency. Improves clamping effect, improves stability and precision

Inactive Publication Date: 2020-06-23
丁水珍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to solve the problems of unstable deburring and poor deburring quality of the contacts used in the existing circuit breakers, and to provide a contact deburring device that facilitates better control of the clamping force of the contacts and facilitates the removal of the contacts. A contact deburring device for circuit breaker assembly that is clamped on both sides of the head to improve the deburring quality and deburring stability

Method used

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  • Contact deburring device and method for circuit breaker assembly
  • Contact deburring device and method for circuit breaker assembly
  • Contact deburring device and method for circuit breaker assembly

Examples

Experimental program
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Embodiment Construction

[0029] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0030] Such as figure 1 As shown, a circuit breaker contact and copper sheet assembly equipment, the equipment includes a frame and a contact transfer device 1 on it, a contact deburring device 2, a contact timing belt transfer device 3, and a contact cleaning device. Coating device 4, copper sheet assembly device 5, discharging device 6 and welding device 7; contact conveying transfer device 1 is used to transport the contact to the contact deburring device 2, and the contact deburring device 2 is used to The burrs on both sides of the contact are removed and transferred to the contact synchronous belt conveying device 3; the contact synchronous belt conveying device 3 is used to sequentially transport the contacts to the contact cleaning coating device 4 and the copper sheet assembly device 5. The head cleaning and coating dev...

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PUM

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Abstract

The invention relates to the technical field of circuit breaker production. The invention discloses a contact deburring device for circuit breaker assembly. The contact deburring device comprises a deburring rotary adjusting assembly, a deburring clamping assembly, a deburring assembly and a deburring transferring assembly. The deburring rotary adjusting assembly is located on the right side of the deburring clamping assembly and used for rotating the contact from the horizontal state to the vertical state. The deburring clamping assembly is used for clamping and fixing the front side and therear side of the contact. The deburring assemblies are located on the front side and the rear side of the deburring clamping assembly and used for conducting deburring treatment on the front portion and the rear portion of the contact. The deburring transferring assembly is located on the left side of the deburring clamping assembly and used for clamping the contact for conveying and transferring.The contact deburring device has the advantages that the contact can be stably clamped, and the deburring quality of the contact and the stability in the deburring process are improved.

Description

technical field [0001] The invention relates to the technical field of circuit breaker production, in particular to a contact deburring device used for circuit breaker assembly. Background technique [0002] A circuit breaker is a switching device that can close, carry and break current under normal circuit conditions and can close, carry and break current under abnormal circuit conditions within a specified time. A circuit breaker is generally composed of a contact system, an arc extinguishing system, an operating mechanism, a trip unit, and a housing. [0003] Contacts are electrical contact materials used for switches, relays, electrical connections and electrical plug-in components, also known as electrical contact materials, generally divided into two types: contact materials for strong electricity and contact materials for weak electricity. The contact material should have a suitable hardness. A smaller hardness can increase the contact area under a certain contact pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H69/00B23D79/00B23Q3/00
CPCB23D79/00B23Q3/00H01H69/00
Inventor 丁水珍国营韩涛
Owner 丁水珍
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