Lifting type manipulator feeding and discharging structure

Abstract

The invention provides a lifting type manipulator feeding and discharging structure which comprises a manipulator and an obliquely-arranged first material passing channel, the manipulator is arranged on the first material passing channel in a penetrating mode and moves in a reciprocating mode, a second material passing channel is arranged on the manipulator, and the second material passing channel and the first material passing channel are arranged in parallel and communicate with each other. A material blocking mechanism is arranged at the position, close to the discharging side of the manipulator, of the first material passing channel and is in linkage with the manipulator. The reciprocating manipulator is arranged to grab, machine and release materials at different stroke positions, the stroke is short, the feeding and discharging efficiency is high, the action is stable, and high-speed movement can be achieved; and through cooperation of a strip-shaped baffle, the first material passing channel, the second material passing channel and the material blocking mechanism, automatic grabbing and discharging are achieved, the design is scientific and reasonable, the structure is compact, and the cost is low.

Description

technical field [0001] The invention relates to an automatic loading and unloading process for workpieces in the field of bearing grinding, in particular to a loading and unloading structure of a lifting manipulator. Background technique [0002] The automatic loading and unloading of bearing rings occupies a very important position in the automatic grinding process of bearing rings. Firstly, it ensures that the bearing rings will not be damaged during automatic cycle loading and unloading. Secondly, it saves the auxiliary grinding process of bearing rings. Time, improve production efficiency, and finally, ensure the stability of automatic loading and unloading of bearing rings, reduce crashes, and reduce downtime rates. The choice of automatic loading and unloading manipulator for bearing rings is more important; at present, in the field of bearing grinding, there are two representative ways of automatic loading and unloading of bearing grinding: [0003] The first type: m...

AI Technical Summary

Problems solved by technology

This method uses two oil cylinders to act together, and the installation and maintenance are simple. However, the disadvantages are: this method uses oil cylinders, which has the hidden danger of polluting the environment; it uses combined actions, and the time for automatic loading and unloading is long. At the same time, this manipulator has many types of parts. costly

This pusher manipulator adopts forced loading and unloading, which is compact in structure, simple in action, and high in efficiency. The precision is easy to be destroyed, and the noise is relatively large, this method is not widely promoted by the industry

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