A CNC machine tool for machining nuts

Abstract

The invention relates to a feed device, in particular to a numerical-control machine tool. The numerical-control machine tool comprises a feed device, a spindle and a tool, wherein the feed device supplies workpieces to be machined, the spindle is used for clamping the workpieces to be machined, and the tool is used for machining the workpieces to be machined. The feed device comprises a feed groove used for feeding and a supply clamp used for arranging and storing the workpieces to be machined orderly. The supply clamp can be detachably mounted on the numerical-control machine tool and supplies the workpieces to the feed groove. Compared with the prior art, the numerical-control machine tool has the advantages that the supply clamp can be intensively loaded in a dustless clean space by a vibration disc and used on the numerical-control machine tool, thus, the problems that feed efficiency is not high and possible machine halt is caused since the vibration disc is polluted by oil stain or other dirt and the workpieces are easy to attach to the vibration disc due to the fact that a workshop where the numerical-control machine tool is arranged is not sanitary enough, dusty and oily can be avoided; every numerical-control machine tool is not needed to be equipped with one vibration disc, so that resources can be saved; without vibration of the vibration disc, workpiece machining accuracy of the numerical-control machine tool can be improved.

Description

technical field [0001] The invention relates to a feeding device, in particular to a numerically controlled machine tool for processing nuts. Background technique [0002] The existing feeding method mostly adopts vibrating plate vibration feeding, and the vibrating plate is an auxiliary feeding equipment for automatic assembly or automatic processing machinery. It can arrange various products in an orderly manner, and cooperate with automatic assembly equipment to assemble all parts of the product into a complete product, or cooperate with automatic processing machinery to complete the processing of workpieces. [0003] The Chinese patent application with the application number 201210099141.4 discloses a fully automatic tapping machine, which consists of a desktop drill, a pneumatic chuck, an infrared sensor, an electrical control box, a tap, an automatic feeding device and an automatic discharging device. The feature is that the automatic feeding device includes a feeding...

AI Technical Summary

Problems solved by technology

[0004] However, the size of the semi-finished product like a miniature nut is small, and the vibrating plate has a little oil or other dirt, then the semi-finished product of the miniature nut is easy to be stuck, resulting in low feeding efficiency and may need to stop for inspection

[0005] The prior art method of using vibrating plate feeding has certain limitations. A machine tool must be equipped with a vibrating plate feeding. Because the feeding speed of the vibrating plate is fast, and the processing speed of the machine tool for miniature nuts is relatively slow, a machine tool is equipped with a vibrating plate. A vibrating plate seems like a waste of resources

[0006] Furthermore, if the vibrating plate is installed on the machine tool to feed the material, since the vibrating plate is always vibrating, it will affect the accuracy of the workpiece processing

[0007] In addition, in a workshop, if multiple vibrating plates are vibrating at the same time, there will be a lot of noise

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