Automatic punching device for pouring riser of automobile steering gear motor shell

Abstract

The invention discloses a casting head automatic punching device for an automobile steering gear motor case. Being modularized, the casting head automatic punching device for the automobile steering gear motor case comprises a machining module, a feed module, a discharge module, and a manipulator. The feed module and the discharge module are respectively arranged on bilateral sides of the manipulator and the machining module. A CCD camera is arranged between the manipulator and a conveying belt. The automobile steering gear motor case is conveyed by the feed module, is caught by the manipulator, and is put into the machining module for being punched, and then is put into the discharge module after the CCD camera takes a picture of the automobile steering gear motor case. The casting head automatic punching device can finish the automatic removing works of the casting head of the automobile steering gear motor case instead of the workers, thereby providing a set of workable solutions for automatically removing the casting head of the automobile steering gear motor case; therefore, the casting head automatic punching device for the automatic steering gear motor case is especially applicable to the requirements of automatic machining and mass production.

Description

technical field [0001] The invention relates to a punching device, in particular to an automatic punching device for a riser of an automobile steering gear motor casing. Background technique [0002] With the popularity of electric power steering systems in the automotive field, motors are widely used in steering modules of vehicles. In order to locate and protect motor components such as stator and rotor, the motor housing is an essential part. Due to the irregular shape of the motor housing of the automobile steering gear, the blank parts are usually obtained by casting. In order to obtain the required workpieces, these blanks must be cleaned, and the cleaning process is mainly: sand falling, cooling, removing the riser and deburring. It can be seen that the removal of the riser is one of the main processes for cleaning the motor casing of the automobile steering gear. [0003] At present, the removal of the sprue and riser of the motor casing of the automobile steering...

AI Technical Summary

Problems solved by technology

[0005] (1) The degree of automation is low, and most of them use manual cleaning

Due to the different proficiency of workers, it is easy to cause leakage and removal, and the residual height is too high. The cleaning quality is greatly affected by human factors, and the processing quality of the workpiece is unstable.

[0006] (2) High labor intensity and harsh working environment

The environment and the heat radiation and heat conduction of the workpiece seriously affect the health of the operator

At the same time, the castings after the removal of the riser often have defects such as burrs and flashes, and the workers are easy to scratch the skin when processing the workpiece by hand.

[0007] (3) The existing method of removing the gate riser is a labor-intensive operation

However, with the rise of domestic labor costs, problems such as recruitment, management difficulties, and rising manufacturing costs will gradually appear, so it is urgent to change this situation

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