A 4p circuit breaker reflection plate assembly static contact assembly system
An assembly system and reflector technology, which is applied in the direction of circuit breaker contacts, circuit breaker parts, circuits, etc., can solve the problems of inability to realize automatic assembly, unreasonable fixing methods, and low assembly quality, so as to eliminate poor assembly , Improve assembly quality and improve production efficiency
Active Publication Date: 2019-06-07
YUEQING YEDAO ELECTROMECHANICAL CO LTD
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Problems solved by technology
[0004] The invention provides a 4P circuit breaker reflecting plate assembling static contact assembly system, which solves the problem that in the prior art, when assembling the reflective plate and the static contact, manual operation is adopted, the fixing method is unreasonable, and automatic assembly cannot be realized. Low efficiency, high labor costs, and poor assembly quality
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[0033] The up, down, front and back positions in the following descriptions are based on the drawings, and the actual installation positions can be deduced by analogy.
[0034] Such as figure 1 , the assembly object of the present invention is aimed at the base of the 4P molded case circuit breaker and the assembly base 131, and the upper surface of the assembly base 131 is provided with a first pole groove 132, a second pole groove 133, a third pole groove 134, and a fourth pole groove 135 The assembly mode of reflecting plate 136 and static contact 57 is that the U-shaped plane 128 of reflecting plate 136 is pressed on the front end bending 137 of static contact 57, and the front end bending 137 top is arranged contacts; The convex shape of reflecting plate 136 The plane 50 is pressed on the front bending plate 130 of the static contact 57, the main threaded hole 129 of the static contact 57 is exposed, and the convex ribs 48 at the front and rear positions of the grooves on...
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The invention discloses a 4P breaker reflecting plate assembly static contact assembling system; the table top is provided with a multi-station graded circular route; the following units are arrangedin order in an anticlockwise direction and encircles outside the circular route: a static contact feeding mechanism 1 of the first polar groove, a reflecting plate feeding mechanism 1, a press mounting mechanism 1, and a transport mechanism 1; a static contact feeding mechanism 2 of the second polar groove, a reflecting plate feeding mechanism 2, a press mounting mechanism 2, and a transport mechanism 2; a static contact feeding mechanism 3 of the third polar groove, a reflecting plate feeding mechanism 3, a press mounting mechanism 3, and a transport mechanism 3; a static contact feeding mechanism 4 of the fourth polar groove, a reflecting plate feeding mechanism 4, a press mounting mechanism 4, and a transport mechanism 4; the system also comprises a breaker pedestal feeding mechanism, adischarge mechanism, and a vibrating disc controller. The assembling system can replace a manual reflecting plate assembly to assemble the static contact in the breaker pedestal, thus reducing 4-6 people on each production line; the system is simple in operation, can eliminate assembling adverse, and can improve the assembling quality.
Description
technical field [0001] The invention belongs to the technical field of mechanical assembly equipment, and relates to a static contact assembly system for assembling a reflection plate of a 4P circuit breaker. Background technique [0002] The static contact of the molded case circuit breaker assumes the role of the conductive switching circuit. During the switching operation, accompanied by a strong arc, it will cause serious burns to the static contact and the contacts of the static contact, and the metal particles of the arc are likely to cause an open circuit fault. The contact assembly reflector is the most important way for protection, but considerable difficulties and problems have been encountered on the road to automatic assembly. [0003] At present, the static contacts and reflectors at the incoming line end are assembled on the base of the molded case circuit breaker. Basically, manual operation is performed with both hands. One hand is aligned with the static con...
Claims
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IPC IPC(8): H01H11/04H01H73/04
CPCH01H11/04H01H73/04
Inventor 不公告发明人
Owner YUEQING YEDAO ELECTROMECHANICAL CO LTD