Automatic lock catch spring assembling unit

Abstract

The invention discloses an automatic lock catch spring assembling unit which comprises a rack, a grabbing mechanism and a carrying mechanism are arranged on the rack, a transfer mechanism is arrangedbetween the carrying mechanism and the grabbing mechanism, the grabbing mechanism comprises a four-axis mechanical arm, a CCD positioning mechanism and a flexible vibration disc, the flexible vibration disc is connected with a feeding mechanism, the four-axis mechanical arm is located above the flexible vibration disc, a grabbing support is arranged on the four-axis mechanical arm, a grabbing block is arranged on the grabbing support, the grabbing block is in sliding connection with the grabbing support, an adsorption block and a first positioning rod are arranged on the grabbing block, the first positioning rod is located on one side of the adsorption block, and the first positioning rod is located on the other side of the adsorption block; an adsorption groove is formed in the adsorptionblock, and a carrying mechanism is connected with the rack in sliding mode. By replacing manual assembly with automatic mechanical assembly, the labor force of workers is reduced, the recruitment cost is reduced, and the assembly efficiency is high.

Description

technical field [0001] The invention belongs to the field of circuit breaker assembly equipment, and more specifically relates to an automatic locking spring assembly unit. Background technique [0002] The existing miniature circuit breaker is equipped with a lock, which is the actuator for thermal tripping and electromagnetic tripping of the circuit breaker. When the circuit breaker is connected to the current, the lock cooperates with the contact rod assembly on the circuit breaker. Accidental tripping between the buckle and the contact rod assembly. In the prior art, a lock spring (flying wire) is installed on the shaft of the circuit breaker handle. When the lock is matched with the contact rod assembly, the elastic force of the lock spring The latch provides a certain pressure to prevent accidental release of the latch and affect the normal operation of the circuit. [0003] Such as Figure 14 and Figure 15 As shown, one end of the locking spring protrudes from a st...

AI Technical Summary

Problems solved by technology

[0002] The existing miniature circuit breaker is equipped with a lock, which is the actuator for thermal tripping and electromagnetic tripping of the circuit breaker. When the circuit breaker is connected to the current, the lock cooperates with the contact rod assembly on the circuit breaker. Accidental tripping between the buckle and the contact rod assembly. In the prior art, a lock spring (flying wire) is installed on the shaft of the circuit breaker handle. When the lock is matched with the contact rod assembly, the elastic force of the lock spring The latch provides a certain amount of pressure to prevent accidental release of the latch and affect the normal operation of the circuit

[0003] like Figure 14 and Figure 15 As shown, one end of the locking spring protrudes from a strip of elastic steel wire. Before the locking spring is assembled on the handle shaft of the circuit breaker, the steel wire on the locking spring needs to be bent to make it elastic. The prior art The lock spring is only installed by manual assembly. Because the wire diameter of the lock spring is small and long, the installation is not easy and the repeatability is high. The labor intensity of the workers is high, the manpower allocation is cumbersome, the efficiency is low, and the management is difficult.

In recent years, labor costs have risen and recruitment is difficult

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