Mechanical automatic feeding and discharging device

Abstract

The invention relates to a mechanical automatic feeding and discharging device which comprises a base, a transmission shaft and a driving mechanism, wherein one end of the transmission shaft stretches into the base; the other end of the transmission shaft stretches to the outside of the base; the driving mechanism is used for driving the transmission shaft to move; a guide sleeve for guiding the transmission shaft is arranged on the base; the outer diameter of the guide sleeve is less than the outer diameter of the other end of the guide sleeve; one end of the transmission shaft which is exposed outside the base penetrates through the guide sleeve; a finger fixing sleeve is arranged at the end part of the transmission shaft which stretches outside the guide sleeve; an upper finger is movably connected with the upper part of the finger fixing sleeve; a lower finger is connected with the lower part of the finger fixing sleeve; the left ends of the upper finger and the lower finger extend to the guide sleeve; an expanding device is arranged at the left ends of the upper finger and the lower finger; and a recovery device is arranged on the finger fixing sleeve and is used for recovering the upper finger and the lower finger. With the adoption of the device, a workpiece can be clamped and released automatically, the feeding and discharging time can be mastered accurately, the sufficient utilization rate and the working efficiency of equipment are improved, and meanwhile a great deal of labor is not wasted.

Description

technical field [0001] The invention relates to the technical field of machining equipment, in particular to a mechanical automatic loading and unloading device used in machining. Background technique [0002] In the existing workshop, the upper and lower parts of the workpiece are manually realized. This method is subject to a greater degree of subjective influence, and it is not easy to accurately grasp the feeding time. Moreover, the safety of the staff cannot be effectively guaranteed during the manual loading and unloading process. , it often occurs that the staff is injured by the machine, the work efficiency of manual loading and unloading is low, and a lot of manpower is wasted. Contents of the invention [0003] In view of the above technical problems, the present invention provides a mechanical automatic loading and unloading device, which can automatically load and unload workpieces, accurately grasp the loading and unloading time, improve the full utilization r...

AI Technical Summary

Problems solved by technology

[0002] In the existing workshop, the upper and lower parts of the workpiece are manually realized. This method is subject to a greater degree of subjective influence, and it is not easy to accurately grasp the feeding time. Moreover, the safety of the staff cannot be effectively guaranteed during the manual loading and unloading process. , it often occurs that the staff is injured by the machine, the work efficiency of manual loading and unloading is low, and a lot of manpower is wasted

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