Automatic tin soldering and welding system for circuit breaker coil conductive assembly

A technology of conductive components and circuit breakers, which is applied in the direction of electrical components, circuits, emergency protection devices, etc., can solve the problems of low welding quality of conductive components, high production costs, and low work efficiency, and achieve the elimination of high faults and material jams, High production efficiency, elimination of welding inclination and tin leakage effect

Active Publication Date: 2017-10-13
YUEQING YEDAO ELECTROMECHANICAL CO LTD
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an automatic soldering and welding system for circuit breaker coil conductive components, which solves the problem of low welding quality of the finished conductive components, high production cost and low work efficiency in the prior art using manual or semi-manual welding equipment The problem

Method used

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  • Automatic tin soldering and welding system for circuit breaker coil conductive assembly
  • Automatic tin soldering and welding system for circuit breaker coil conductive assembly
  • Automatic tin soldering and welding system for circuit breaker coil conductive assembly

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Embodiment Construction

[0038] Such as figure 1 As shown, the assembly and welding object of the device of the present invention is the conductive assembly 161 applied in the low-voltage circuit breaker, and its structure is, including the oil cup 14, the big head end section of the oil cup 14 is a circular plate-shaped pole shoe with an inverted T-shaped structure, The outer circumference of the oil cup 14 is sequentially set with a multi-layer annular paper lower gasket 15 (2 in total), a multi-turn coil 16, and a multi-layer annular paper upper gasket 17, with an inverted L-shaped structure. The magnetic yoke 18 is soldered to form a triangular weld seam 131 with a maximum thickness of 2mm, and the extension length of the weld seam 131 is not less than 1 / 3 circle along the circumference. The device of the present invention is to automatically assemble the oil cup 14, the lower gasket 15, the coil 16, the upper gasket 17 and the yoke 18 of the above-mentioned single components and complete the weld...

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Abstract

The invention discloses an automatic tin soldering and welding system for a circuit breaker coil conductive assembly. Nine feeding and discharging mechanisms and three detectors are arranged on the periphery of a rotary plate assembly on a horizontal platform surface in sequence; the nine feeding and discharging mechanisms comprises a tin soldering mechanism, an oil cup, a lower gasket, a coil, an upper gasket, and a feeding mechanism of a magnetic yoke; a finished product discharging box is arranged outside the tin soldering mechanism; the rotary plate assembly comprises an inner plate and an outer rotary plate; twelve stations are arranged towards the outer side of the outer rotary plate in the circumferential direction uniformly, comprising eight station starting mechanisms; each of the twelve stations is provided with a set of station clamp separately; and the twelve station clamps are uniformly arranged on the outer side of the outer rotary plate in the circumferential direction uniformly and are corresponding to the positions of the nine feeding and discharging mechanisms on the circumference of the rotary plate assembly. The automatic tin soldering and welding system is compact in structure, reliable in operation and high in welding quality.

Description

technical field [0001] The invention belongs to the technical field of assembly and welding of electrical components, and relates to an automatic soldering and welding system of a circuit breaker coil conductive component. Background technique [0002] The existing soldering is mainly spot welding and linear drag welding. For the assembly and welding of the oil cup and the yoke components, or the small-sized oil cup and the yoke coil of the arc weld, only manual spot welding can be used. The method is to weld one point by one point, and form the weld seam required by the product through multiple multi-pass spot welding connections. [0003] The existing tin feeding mechanism, soldering iron mechanism, and fixtures are all independent mechanisms without integration. Compared with products, they have no functions of positioning and locking, debugging, and automatic compensation. They cannot support and complement each other in terms of functions, and each plays its role indepe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H69/00
CPCH01H69/00
Inventor 不公告发明人
Owner YUEQING YEDAO ELECTROMECHANICAL CO LTD
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