Four-spindle machining center special machine capable of clearing debris automatically

Abstract

The invention relates to the technical field of machining equipment, in particular to a four-spindle machining center special machine capable of clearing debris automatically. The four-spindle machining center special machine comprises a base and an upper top plate, a standing column is fixedly connected to the base, a cross beam crossing the base is arranged on the standing column, a working table is slidably installed on the base, a sliding seat is slidably installed on the cross beam, a plurality of spindle boxes are installed on the two sides of the sliding seat, the spindle boxes comprisea plurality of spindles, ring flanges are connected to the bottom end faces of the spindles, air outlet holes are formed in the ring flanges, and the spindles are internally provided with ventilationchannels; and the four-spindle machining center special machine further comprises an external air source, the upper top plate is provided with slideways, the slideways are internally and slidably connected with sliding blocks, the external air source is connected with elastic hoses, the elastic hoses penetrate through the sliding blocks and communicate with the ventilation channels in the spindles, air from the external air source passes through the ventilation channels in the spindles from the interiors of the elastic hoses, and finally discharged from the air outlet holes in the ring flanges, a vertical air curtain is produced, debris on a cutter and the working table are cleared in real time, the cleanliness of the working environment is ensured, and the machining accuracy is improved.

Description

technical field [0001] The invention relates to the technical field of mechanical processing equipment, in particular to a special machine for a four-spindle machining center that automatically clears debris. Background technique [0002] At present, multi-axis CNC machine tools refer to the X, Y, Z direction movement axes and the rotation of the workpiece, etc., and have multiple independent headstocks, and each independent headstock has multiple spindles, all of which have their own independent control. The system generally drives the spindle box to move by the motor, and uses the mature motor synchronous technology to simultaneously drive multiple spindle boxes to move together, thereby driving the tool at the bottom of the spindle to process the workpiece. This machine tool can process multiple workpieces per clamping , but these multiple spindles are often arranged on one side, so the workpiece can only be processed on one side, and the machining accuracy cannot be guar...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a special machine for four-spindle machining centers that can automatically clean debris, so as to solve the problem in the prior art that debris splashes everywhere, affects processing, and ultimately affects the quality of workpieces

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