Automatic welding system for coil conductive assembly of circuit breaker

A conductive component, automatic welding technology, applied in auxiliary devices, welding equipment, metal processing and other directions, can solve the problems of low welding quality, unstable welding level, low production efficiency, etc., to achieve high production efficiency, eliminate gap inconsistency, Good quality finished product

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

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide an automatic welding system for circuit breaker coil conductive components, which solves the problems of the existin...

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  • Automatic welding system for coil conductive assembly of circuit breaker
  • Automatic welding system for coil conductive assembly of circuit breaker
  • Automatic welding system for coil conductive assembly of circuit breaker

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Embodiment Construction

[0040] Such as figure 1 As shown, the assembly and welding object of the device of the present invention is the conductive assembly 130 applied in the low-voltage circuit breaker, and its structure is, including the oil cup 14, the large head end section of the oil cup 14 is a disc-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.

[0041] The welding fixture of the present invention is used 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 ...

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Abstract

The invention discloses an automatic welding system for a coil conductive assembly of a circuit breaker. The automatic welding system comprises a turntable assembly arranged on a horizontal table facet. The turntable assembly comprises an inner turntable and an outer turntable. A synchronous high-speed grabbing mechanism is arranged on the inner turntable. An indexing mechanism is arranged under the outer turntable. Twelve stations are arranged uniformly along the external circumference of the outer turntable. A set of station fixture is mounted on each station. A first pushing air cylinder and a second pushing air cylinder are arranged on the inner turntable. An oil cup feeding mechanism, a lower gasket feeding mechanism, a coil feeding mechanism, an upper gasket feeding mechanism, a magnetic yoke feeding mechanism, a soldering mechanism and a discharging mechanism are arranged on the outer side of the circumference of the outer turntable. Three-axis manipulators of the synchronous high-speed grabbing mechanism are arranged on the upper portions of the oil cup feeding mechanism, the lower gasket feeding mechanism, the coil feeding mechanism, the upper gasket feeding mechanism, the magnetic yoke feeding mechanism and the discharging mechanism correspondingly. The device is compact in structure, assembly in-place is achieved, and the welding quality is stable and reliable.

Description

technical field [0001] The invention belongs to the technical field of automatic welding equipment, and relates to an automatic welding system for 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. , there are mainly the following problems: [0003] 1) One worker performs flow welding in two sections, which cannot complete the complete butt joint of the weld seam. There are always unconnected parts in the butt joint part of the weld seam, or it is uneven and not smooth. It takes a long time for repair welding and correction, and one person Only 2-3 welds per minute can be completed in two stages, and 3-4 welds can be completed by two people, and the work efficiency is extremely low. [0004] 2) Manual clamping and...

Claims

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Application Information

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IPC IPC(8): B23K3/00B23K3/08
CPCB23K3/00B23K3/08
Inventor 不公告发明人
Owner YUEQING YEDAO ELECTROMECHANICAL CO LTD
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