Shaft type vertical multi-spindle numerical control lathe with narrow-spacing multi-shaft station storing and extending function

Abstract

The invention provides the shaft type vertical multi-spindle numerical control lathe with the narrow-spacing multi-shaft station storing and extending function. The lathe structurally comprises a protective door, a vertical lathe power column, a lathe fault alarm lamp, a turnover hidden type regulating and controlling table, narrow-spacing multi-shaft station storing and extending device and a numerical control lathe body, wherein the protective door is mounted on the left side face of the numerical control lathe body in an embedded mode, and the vertical lathe power column is arranged at thetop end of the numerical control lathe body. According to the lather, spindles and machining stations inside the numerical control lathe are arranged in a pairing mode, the stations are set as a mainstation and auxiliary expanding stations, through pulling out a station adding disc originally stored in a station disc, when the lathe carries out single-station or double-station machining under theconstraint of a reverse buckling limiting plate, chippings cut from a workpiece and cooling liquid in a machining process directly fall into a recovery area, so that a clamp on the station to be operated is prevented from being disturbed by the cooling liquid and the chippings, and the clamp can keep a good working state.

Description

technical field [0001] The invention belongs to the field of numerically controlled lathes, and more specifically relates to a shaft type vertical multi-spindle numerically controlled lathe with narrow-pitch multi-axis stations. Background technique [0002] There is generally one spindle inside the CNC lathe. In a single processing process, only a single workpiece can be processed. The vertical multi-spindle CNC lathe is designed to meet the needs of synchronous processing of multiple workpieces. Carry out different processing operations of multiple workpieces in the process. [0003] Based on the above description, the inventors found that the existing shaft-type vertical multi-spindle CNC lathe with narrow-spacing multi-axis stations mainly has the following deficiencies, such as: [0004] The main shaft and the processing station inside the CNC lathe are set in pairs, and the station will be fixed in one area. If the lathe is used for single-station or double-station pr...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a shaft-type vertical multi-spindle CNC lathe with narrow-spacing multi-axis stations, to solve the problem that the spindles and processing stations inside the existing CNC lathe are paired, and the stations will Fixed in one area, if the lathe is used for single-station or double-station processing, the chips that are cut off the workpiece during the processing will easily accumulate on other unprocessed stations, and the accumulated chips will be cooled during cooling. Driven by the flow of liquid, it is easy to enter the gap of the station clamp, which leads to the need to clean the station every time when it is restarted, otherwise it is easy to cause the problem of difficult clamping operation

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