Anti-blockage mechanism of piston assembling machine

Abstract

The invention relates to an anti-blockage mechanism of a piston assembling machine. The anti-blockage mechanism comprises an engine base, wherein a silo device and a pin placement device are arrangedon the engine base; the pin placement device comprises a slide seat and a pin placement seat; the pin placement seat is connected with a slide rail of the slide seat and in slide fit with the slide seat; a front pin groove and a rear pin groove are formed in the upper end of the pin placement seat; the silo device comprises a storage silo and a guide silo; a discharging port is arranged below thefront end surface of the storage silo; a feeding port of the guide silo is connected with the discharging port; the guide silo is obliquely arranged relative to the horizontal plane; a pin outlet is formed between a front baffle plate of the guide silo and a baseplate of the guide silo, and arranged in a facing-down manner; an obtuse angle structure is formed between the front baffle plate and a top plate of the guide silo; the front baffle plate is vertically arranged; and the pin outlet is positioned in the positive direction of an unloading station of the slide seat. The pin placement seatmoves back and forth, so that the movement of the pin placement seat relative to an outlet of the guide silo can be achieved, and piston pins which block the outlet of the guide silo can be evacuatedin time and smoothly conveyed out of the guide silo.

Description

technical field [0001] The invention relates to an anti-blocking mechanism of a piston assembly machine. Background technique [0002] The piston is the "heart" of the automobile engine, which bears alternating mechanical loads and thermal loads, and is one of the key components in the engine with the worst working conditions. The function of the piston is to withstand the gas pressure and transmit it to the connecting rod through the piston pin to drive the crankshaft to rotate. The top of the piston is also an integral part of the combustion chamber. [0003] The piston includes a piston head and a piston rod, and the two are assembled and connected by a piston pin. The traditional piston mainly relies on manual operation, and the assembly efficiency is relatively low. [0004] In the piston assembly machine, the supply of the piston pin is a very important link. In the past supply process of the piston pin, the piston pin would be blocked in the spare pin seat. Content...

AI Technical Summary

Problems solved by technology

[0003] The piston includes a piston head and a piston rod, which are assembled and connected by a piston pin. The traditional piston mainly relies on manual operation, and the assembly efficiency is relatively low.

[0004] In the piston assembly machine, the supply of the piston pin is a very important link. In the past supply process of the piston pin, the piston pin will be blocked in the spare pin seat.

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