Plate Continuous Automatic Hole Opening Equipment

Abstract

The invention provides continuous automatic punching equipment for a plate. The continuous automatic punching equipment comprises a stander, a power mechanism, a speed change mechanism and a punching mechanism, wherein the stander is provided with an installation platform and two support frames; the inner sides of the upper parts of the support frames are provided with press plates and conveying belts, and guide grooves are formed between the press plates and the conveying belts; the speed change mechanism comprises a hollow shaft, a cam disc and a speed change assembly; and the punching mechanism comprises a rotary sleeve, a telescopic shaft and a cutting knife. According to the continuous automatic punching equipment, power is introduced into the speed change mechanism through the hollow shaft, and the rotary sleeve inside the punching mechanism can be rotated in a variable speed manner due to the introduced power under the matching action of the cam disc and the speed change assembly, so that the cutting knife can form pulse type cutting, and the phenomenon of lost motion of the cutting knife is decreased; the cutting knife completes the cutting feed movement in a rotating process so as to realize that a conical surface open pore is formed on the plate, so that the finished product ratio of the continuous automatic punching equipment for the plate is enhanced, the labor intensity of workers is reduced, and the processing efficiency is improved.

Description

technical field [0001] The invention relates to the field of machinery, in particular to continuous automatic hole-drilling equipment for plates. Background technique [0002] At present, the drilling process for boards (wooden boards, plastic boards or stone boards) is usually performed by manual hand-held electric drills. When it is necessary to process a hole with a tapered surface for a plate with special requirements, the worker can only drill a small hole first, and then expand the surface to form a hole with a tapered surface. For processing, the labor intensity of the workers is relatively high, and, in the process of drilling, when the groove is formed on the plate, since the rotational speed of the drill bit remains constant, it is easy to appear that the drill bit is idling in the groove, and it takes a lot of time. to complete. It can be seen from the above that in the prior art, during the drilling operation of the plate, the labor intensity of the workers is ...

AI Technical Summary

Problems solved by technology

[0002] At present, the drilling process for boards (wooden boards, plastic boards or stone boards) is usually performed by manual hand-held electric drills. When it is necessary to process a hole with a tapered surface for a plate with special requirements, the worker can only drill a small hole first, and then expand the surface to form a hole with a tapered surface. For processing, the labor intensity of the workers is relatively high, and, in the process of drilling, when the groove is formed on the plate, since the rotational speed of the drill bit remains constant, it is easy to appear that the drill bit is idling in the groove, and it takes a lot of time. to complete

It can be seen from the above that in the prior art, the labor intensity of the workers is relatively high and the drilling efficiency is low during the operation of plate drilling.

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