Automatic chip discharging device of numerical control machine tool

Abstract

The invention discloses an automatic chip discharging device of a numerical control machine tool. The device comprises a machine shell, a second liquid collecting box and a second discharging opening, wherein a water injection layer is arranged on the inner wall of the machine shell, and a feeding hopper is connected to the upper end of the left side of the machine shell; a suction fan is arranged at the left end of the feeding hopper, the right end of the suction fan is connected with a nozzle, and the nozzle is arranged inside the feeding hopper; a baffle is arranged in the feeding hopper,a pipeline is connected between a first liquid collecting box and the feeding hopper, the second liquid collecting box is arranged at the bottom end of the machine shell, a discharging box is connected to the right end of the machine shell, and a driving motor is arranged at the upper end of the fixing plate; a second screen is arranged in the discharging box, and a spring is connected between a discharging plate and the feeding hopper; and a second material blocking plate is arranged at the upper end of the second discharging opening. The automatic chip discharging device of the numerical control machine tool reduces liquid entering a plate chain, so that damage to the plate chain is avoided; and in addition, a recovery rate of the mixed liquid in the chip is improved.

Description

technical field [0001] The invention relates to the technical field of numerical control, in particular to an automatic chip removal device for a numerical control machine tool. Background technique [0002] Chip removal is an important issue that must be considered in machining. This problem is even more important for CNC machine tools. The machining efficiency of CNC machine tools is high. A large number of metal chips of CNC machine tools overcome the processing area per unit time. If they are not removed in time, they will inevitably cover or wrap on the workpiece, making automatic processing impossible. Moreover, the hot chips will also dissipate heat to the workpiece of the machine tool, causing thermal deformation of the machine tool or workpiece, affecting the machining accuracy. Therefore, it is very important for CNC machine tools to quickly and effectively remove chips, and the main function of the chip removal device is to discharge chips from the processing ar...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide an automatic chip removal device for a numerically controlled machine tool to solve the problem that the cutting fluid directly falls into the chip removal device during the chip removal process of the existing automatic chip removal device for a numerically controlled machine tool proposed in the background art. On the plate chain, and the chip has a high temperature when it just falls, the plate chain will be damaged for a long time, and manual guarding is required, which is a waste of time.

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