Ultrasonic machining center for hard and brittle materials

Abstract

The ultrasonic machining center for the hard and brittle materials comprises a sliding rail, a tool magazine used for storing tools is arranged on one side of a lifting frame, an ultrasonic transducer is arranged at the position, used for installing the tools, of the lifting frame, an ultrasonic generator electrically connected with the ultrasonic transducer is arranged on one side of a rack, and an ultrasonic tool handle is arranged at the bottom end of the ultrasonic transducer. The cutter is connected to the bottom of the ultrasonic transducer through the ultrasonic cutter handle, a lubricating box is arranged at the top of the sliding block, a lubricating wheel is rotationally arranged in the lubricating box, an oil cavity is further formed in the lubricating box, and the other end, away from the oil injection port, of the oil cavity is communicated to be opposite to the lubricating wheel. During machining, a workpiece is subjected to axial ultrasonic vibration while the cutter rotates for cutting, the molecular structure is changed, the workpiece is easier to cut, cuttings are easier to strip and remove, and the lubricating wheels are arranged, so that the sliding rail can be kept lubricated, the repair cycle of the sliding rail is prolonged, and a certain sliding rail protection effect is achieved.

Description

technical field [0001] The invention relates to a mechanical processing equipment, in particular to an ultrasonic processing center for hard and brittle materials. Background technique [0002] Machining center (abbreviated as CNC, full name is Computerized Numerical Control): It is a highly automated multi-functional CNC machine tool with a tool magazine and an automatic tool changer. [0003] The existing machining center includes a frame and a processing table arranged on the frame. The frame is located above the processing table and is provided with a lifting frame that drives the tool to move up and down. The frame is provided with a sliding rail for the lifting frame to move up and down. Multiple bolts are fixed on the frame; the blank material can be processed in multiple styles by moving the lifting frame up and down and the processing table horizontally; however, the traditional machining center has poor quality and low processing efficiency for processing hard and ...

AI Technical Summary

Problems solved by technology

[0003] The existing machining center includes a frame and a processing table arranged on the frame. The frame is located above the processing table and is provided with a lifting frame that drives the tool to move up and down. The frame is provided with a slide rail for the lifting frame to move up and down. The slide rail passes through A number of bolts are fixed on the frame; by moving the lifting frame up and down and moving the processing table horizontally, the rough material can be processed in various styles; but the quality of hard and brittle materials processed by traditional machining centers is poor, and the processing efficiency is low; Abrasion or corrosion requires dismantling the slide rails for maintenance and adding lubricating oil, resulting in frequent disassembly of the slide rails and many fixing bolts on the slide rails, resulting in high labor costs and affecting work efficiency

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