A small five-hole socket automatic assembly line

Abstract

The invention discloses an automatic assembly line for small five-hole sockets, which includes a rear seat feeding assembly mechanism, a terminal feeding installation mechanism, a gland installation mechanism, a protection door assembly installation mechanism, and a finished product output line; it also includes a circulation conveying line and Cover installation mechanism, there are jigs circulating on the circular conveying line, and the first protective door installation mechanism, spring installation mechanism, and second protective door installation mechanism are arranged in sequence in the circulation direction; the surface cover installation mechanism puts the jig on the The pre-positioned first protective door, spring, and second protective door are clamped, transported, and put into the cover to form a protective door assembly. The protective door assembly installation mechanism assembles the protective door assembly on the rear seat to form a finished socket, and Output from finished product output line. In the technical solution, the jig can play the role of pre-positioning, the degree of automation is high, the process does not require personnel to participate, and the equipment assembly efficiency is high.

Description

technical field [0001] The invention relates to the technical field of socket automatic assembly equipment, in particular to an automatic assembly line for small five-hole sockets. Background technique [0002] The protective door is also called a safety door. The socket with a protective door is what we usually call a "safety socket". A plastic part is installed between the hardware terminal hole and the cover to block direct contact between the inside and the outside. Only when two plugs are inserted at the same time , the protective door will spring open to make it contact with the hardware terminal. Due to its complicated production, the current production line generally adopts semi-automatic production methods, but the production efficiency is low, and the quality of finished products varies from person to person, making it difficult to guarantee the consistency of product performance. For this reason, people begin to consider the production equipment of the small five...

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Problems solved by technology

[0003] Refer to the domestic patent "automatic assembly machine for small five-hole sockets" with application number CN201510996352, which includes a frame on which a trough conveying device and a base feeding mechanism and an E pole socket are arranged sequentially along the feeding direction of the trough conveying device Feeding assembly mechanism, N-pole plug-in sleeve feeding assembly mechanism, L-pole plug-in sleeve feeding assembly mechanism, plug-in sleeve missing detection mechanism, pressure plate feeding assembly mechanism, first protective door feeding assembly mechanism, second protective door and spring feeding assembly mechanism, Spring leakage detection mechanism, cover plate feeding assembly mechanism, first protection door insertion force detection mechanism, second protection door insertion force detection mechanism, protection door reset detection mechanism, product appearance detection mechanism and finished product unloading mechanism, material trough The conveying device is equipped with a first protective door auxiliary positioning mechanism. This patent can automatically assemble the various parts of the small five-hole socket into a finished product of the small five-hole socket, but there are still the first protective door, the second protective door and the spring during the assembly process. Troubleshooting installation difficulties

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