Feeding mechanism used for machining micromotor shell

Abstract

The invention relates to a feeding mechanism used for machining a micromotor shell. The feeding mechanism comprises a rack. A feeding opening is formed in the front end of the rack, and a discharging opening is formed in the rear end of the rack. The rack is provided with a straightening and compressing mechanism and two hydraulic motor feeding wheel sets driven by hydraulic motors. One hydraulic motor feeding wheel set is arranged at one end of the rack, and the other hydraulic motor feeding wheel set is arranged at the other end of the rack. Compared with the prior art, by means of the straightening and compressing mechanism and the hydraulic motor feeding wheel sets, driving compression wheels and driven compression wheels are arranged in a manner of being staggered with one another, and staggered type conveying is conducted, so that a material belt can be expanded conveniently. Meanwhile, the feeding mechanism is provided with compression nut hand wheels, stamping of the compression wheels to the material belt can be adjusted, and thus materials are saved; stamping efficiency is improved; cost is lowered for an enterprise; and good practicability is achieved. In addition, the feeding mechanism is provided with a material checking plate, the material belt can be prevented from falling to the ground through the discharging opening at the final machining moment; and the material belt is prevented from skewing. No severe waggle can be generated, and conveying efficiency is higher.

Description

technical field [0001] The invention belongs to the technical field of feeding mechanisms, and in particular relates to a feeding mechanism for processing micro-motor casings. Background technique [0002] Micro motors are widely used in household appliances, various electric tools, electric toys, especially in the automotive industry (such as car wipers, car window lifts, sunroof opening and closing, etc.); An important part of. [0003] In the prior art, along with the division of labor of socialized large-scale production, the division of labor is increasingly refined and specialized. The number of manufacturers of micro-motor casings is increasing. At present, the actual production process of micro-motor casings is usually: blanking - multiple stretches (generally about 3 times) - shaping - end face turning; and in practice During the feeding process, because the outer surface of the shell is easily scratched, it is difficult to control the dimensional tolerance and sh...

AI Technical Summary

Problems solved by technology

The number of manufacturers of micro-motor casings is increasing. At present, the actual production process of micro-motor casings is usually: blanking - multiple stretches (generally about 3 times) - shaping - end face turning; and in practice During the feeding process, because the outer surface of the shell is easily scratched, it is difficult to control the dimensional tolerance and shape tolerance of the inner diameter, and the deviation is large, which affects the quality and use of the product. At the same time, there is a certain distance between the unloading mechanism and the actual cutting and processing equipment. , resulting in the final blanked material being easily in contact with the ground under its own gravity, resulting in cutting and processing errors, which in turn affects the use of the product

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