Automatic spring and marble assembling system for automobile ignition lock

Abstract

The invention discloses an automatic spring and marble assembling system for an automobile ignition lock. The system comprises a mounting transverse plate (6), wherein one end of the mounting transverse plate (6) is connected with a part downwards pressing mechanism; a core fixture (7) is arranged in the middle of the mounting transverse plate (6); a housing fixture (9) is arranged below the core fixture (7); two symmetric mounting channels (19) are arranged on two sides of the core fixture (7) in the mounting transverse plate (6); one end of each mounting channel (19) is communicated with the core fixture (7); propulsion air cylinders (15) are transversely arranged outside the openings in the other ends of the symmetric mounting channels (19) respectively; a propulsion rod (22) is connected with one end of each propulsion air cylinder (15); the head ends of the propulsion rods (22) extend into the symmetric mounting channels (19); a spring discharging tube (17) and a marble discharging tube (16) are also connected with the interiors of the symmetric mounting channels (19). The system has the beneficial effects of automatic assembly, lower time and labor consumption, high production efficiency, low production cost, good assembly effect, no assembly omission and no assembly mistake.

Description

technical field [0001] The invention relates to a spring and pinball assembly system for an ignition switch for an automobile, in particular to an automatic assembly system for a spring and a pinball for an ignition switch for an automobile. Background technique [0002] The ignition switch, also known as the ignition lock, is a multi-gear switch that requires the corresponding key to operate it. The ignition lock is usually used to control the ignition circuit, instrument circuit, electronic control system (engine), starting circuit and auxiliary electrical circuit ( In addition to anti-theft devices and most car horn circuits, warning lights, hazard warning lights, some car lights), etc. During the assembly process of the ignition switch, it is necessary to put the core body into the shell, and there are two symmetrical circular through holes around the core body, and a spring with a natural length longer than the through hole needs to be placed in the through hole and a ...

AI Technical Summary

Problems solved by technology

During the assembly process of the ignition switch, it is necessary to put the core body into the shell, and there are two symmetrical circular through holes around the core body, and a spring with a natural length longer than the through hole needs to be placed in the through hole and a When installing marbles, you need to put the spring into the through hole first, then put a marble into the through hole, and finally put the core into the shell, but because the natural length of the spring is longer than the through hole, the shell The size of the inside of the body is just enough to fit into the core body, so it is necessary to press the marble during installation, and press the marble and the spring into the inside of the through hole together to put the core body into the shell, while the traditional The assembly method is to manually press the marble and the spring into the through hole, and then manually put it into the shell. Since the spring has a certain elasticity and the marble is relatively smooth, this method is not only time-consuming and labor-intensive, but also efficient. very low cost of production

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