Numerical control milling machine worktable

Abstract

The invention relates to the technical field of numerical control milling machines and discloses a numerical control milling machine worktable. The numerical control milling machine worktable comprises a worktable body and further comprises a cleaning device. The cleaning device is arranged on the worktable body through a supporting frame. The cleaning device comprises a shell, and a collecting cavity is formed in the shell. A scraping shovel mechanism is arranged in the collecting cavity and comprises a conveying cylinder which can rotate and stretch in a T-shaped groove. A discharging port is formed in the position, located in the collecting cavity, of the outer side wall of the conveying cylinder. The bottom of the conveying cylinder is coaxially provided with a rotary disc located in the T-shaped groove, and a cavity is formed in the rotary disc. Multiple arc-shaped scraping plates are evenly distributed on the outer side face of the rotary disc, and outer feeding ports are formedin the positions, located at the positions of the corresponding scraping plates, of the side wall of the cavity. The bottom of the conveying cylinder extends to the bottom wall of the cavity, and inner feeding ports are formed in the positions, corresponding to the outer feeding ports and located in the cavity, of the outer side wall of the conveying cylinder. A rotating shaft capable of rotatingis arranged in the conveying cylinder, and a spiral blade is arranged on the rotating shaft. By means of the above structure, iron chips on the worktable can be better removed.

Description

technical field [0001] The invention relates to the technical field of numerical control milling machines, in particular to a workbench of numerical control milling machines. Background technique [0002] The CNC machine tool automatically processes the processed parts according to the pre-programmed processing program. We write the processing route, process parameters, tool trajectory, displacement, cutting parameters and auxiliary functions of the parts into a processing program sheet according to the instruction code and program format specified by the CNC machine tool, and then record the contents of the program sheet On the control medium, it is then input into the CNC device of the CNC machine tool to direct the machine tool to process the parts. In industrial production, ordinary vertical milling machines will produce a large amount of iron filings during the processing of workpieces, and these iron filings will accumulate in the inverted T-shaped slot on the worktab...

AI Technical Summary

Problems solved by technology

In industrial production, ordinary vertical milling machines will produce a large amount of iron filings during the processing of the workpiece, and these iron filings will accumulate in the inverted T-shaped slot on the worktable, resulting in the movement of the clamping rod in the slot. , so that it is very troublesome to put in and take out the clamping rod. The traditional cleaning method is that the staff use an iron rake to clean the iron filings in each groove. If the iron rake is not cleaned, it needs to be cleaned again with a brush. Cleaning, cumbersome steps, waste of manpower, low work efficiency

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