Numerical control drilling machine with cooling liquid recycling and scrap cleaning function

Abstract

The invention relates to a numerical control drilling machine with a cooling liquid recycling and scrap cleaning function. The numerical control drilling machine comprises a base, a bracket, a power device and a drill and also comprises a scrap removal mechanism and a circulation mechanism, wherein the scrap removal mechanism comprises a rotary plate, a gas transmission hole, a supporting ring, anannular slot, two power components and at least two lugs, wherein the power component comprises a sealing barrel, a sealing casing pipe, a spring, a piston block, a first check valve, a second checkvalve, a movement rod, a third pipeline and a fourth pipeline; and the circulation mechanism comprises a groove, a second pipeline, a filtering net, a first pipeline and a nozzle. In the numerical control drilling machine with the cooling liquid recycling and scrap cleaning function, through the scrap removal mechanism, scraps in a workpiece drilling hole can be removed, a possibility that the drill and a workpiece are stuck is lowered, a fault rate of the numerical control drilling machine is lowered, the cooling liquid can be recycled through the circulation mechanism, the loss of the cooling liquid is reduced, and the production cost of the numerical control drilling machine is lowered.

Description

technical field [0001] The invention relates to the field of numerical control equipment, in particular to a numerical control drilling machine with functions of cooling liquid recovery and debris cleaning. Background technique [0002] CNC machine tools are mainly used for cutting the inner and outer cylindrical surfaces of shaft parts or disk parts, the inner and outer conical surfaces of any cone angle, the complex rotary inner and outer curved surfaces, cylinders, and conical threads, etc., and can perform grooving, drilling, reaming, Reaming and boring etc. 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 ...

AI Technical Summary

Problems solved by technology

[0003] CNC drilling machine is a kind of CNC machine tool. During the drilling process, a large amount of debris will remain inside the hole of the workpiece. The debris will cause the drill bit and the workpiece to be stuck, which increases the failure rate of the CNC drilling machine. Not only that, The CNC drilling machine of the prior art needs to use cooling liquid when in use, if the cooling liquid is discharged directly, it will increase the production cost of the CNC drilling machine and reduce the practicability of the CNC drilling machine

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