Automatic feeding device of plunger piston core of automobile fuel injection pump

Abstract

The invention discloses an automatic feeding device of a plunger piston core of an automobile fuel injection pump. The device comprises a base, a circular disc type electromagnetic vibration hopper, a linear electromagnetic vibration hopper, a plunger piston core direction adjusting mechanical arm, and a sensing and detection device, wherein the circular disc type electromagnetic vibration hopper, the linear electromagnetic vibration hopper and the plunger piston core direction adjusting mechanical arm are arranged on the base; the sensing and detection device is arranged on the linear electromagnetic vibration hopper. The circular disc type electromagnetic vibration hopper comprises a circular electromagnetic vibration hopper base and a spiral material disc connected with the vibration base; the linear electromagnetic vibration hopper comprises a linear vibration base, a linear material groove connected onto the base, and a workpiece movement pneumatic assisting device mounted on the material groove; an outlet end of the spiral material disc is in butt joint with an inlet end of the linear material groove. The direction adjusting mechanical arm is adsorbed on the base by a strong magnetic gauge stand; the sensing and detection device comprises a plunger piston core direction judging optical fiber sensor, and a workpiece in-place and displacement laser sensor. According to the automatic feeding device, the automatic oriented arrangement and transmission of the automobile fuel injection pump can be realized.

Description

technical field [0001] The invention relates to a material feeding device in the automatic production process of a plunger core of an automobile fuel injection pump, in particular to an automatic arrangement device for the plunger core, a direction detection device, a direction adjustment manipulator device and a linear transmission device. Background technique [0002] The plunger core is an important part of the plunger fuel injection pump in the car. The processing quality of the plunger core directly affects the performance of the entire plunger fuel injection pump. At the same time, the speed of the plunger core processing and production also reflects the level of a country's automation industry. . In the production process, the plunger core needs to be transported to the grinding machine to grind the two important planes on the plunger core. After the original feeding equipment is transported and oriented by the disc vibrating hopper, it is transported to the grinder n...

AI Technical Summary

Problems solved by technology

In the production process, the plunger core needs to be transported to the grinding machine to grind the two important planes on the plunger core. The original feeding equipment is transported to the grinding machine after the transmission and orientation of the disc vibrating hopper, not only the feeding accuracy and The speed is not high, and it is easy to reverse the direction of the plunger due to mechanism wear and other factors, which will damage the grinding machine and cause huge economic losses and safety hazards

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