Microcomputer control multiline cutting machine

Abstract

The invention provides a micro-computer control multi-wire cutting machine, comprising a frame, a worktable, a metal wire, and a grinding lubricant supply mechanism; the control part of the micro-computer control multi-wire cutting machine adopts the programming of a main substrate to control a CPU module; the parameters of the CPU module are set by a touch display; furthermore, a servo amplifier is controlled by optical fibres; the servo amplifier controls a servo motor; a frame is internally provided with at least six servo amplifiers and six servo motors which respectively control the lifting of the worktable; the micro-computer control multi-wire cutting machine also comprises three rotation rollers, a wiring wheel, a wiring tensioning sensor, a stranding wheel, and a stranding tensioning sensor; the grinding lubricant supply mechanism leads out an emery liquid injection pipe; the outlet of the emery liquid injection pipe is in the middle of an isosceles triangle which is presented by three rotation rollers; the metal wire extends from wiring wheel passing through the wiring tensioning sensor and winding parallel hundreds of rounds on three rotation rollers to form a cut surface, the main substrate programming controls the CPU module so as to control the rotation / direction of the servo motors, thus leading the rotation rollers, stranding wheel and wiring wheel to reciprocate to rotate. The micro-computer multi-wire cutting machine has high cutting precision and working efficiency.

Description

technical field [0001] The invention relates to a wire cutting machine, in particular to a microcomputer-controlled multi-wire cutting machine. technical background [0002] Quartz crystal resonators are key components of electronic information products, and are widely used in many fields such as electronics, communications, aviation, aerospace, industrial equipment, instrumentation, and household appliances. At present, what quartz crystal is cut into quartz wafer generally uses is multi-cutter cutting machine, as a kind of " quartz crystal multi-cutter cutting machine tool " (ZL 97206157.6, announcement day 1998.11.25) disclosed in Chinese patent, it comprises bedstead, working It consists of a table lifting and positioning constant device, a mechanical transmission cutting device, a sanding device, a lubricating device and a control device. Auxiliary guide pillars are respectively in dynamic cooperation with linear bearings, and the main and auxiliary guide pillars are r...

AI Technical Summary

Problems solved by technology

Although the cutting accuracy has been greatly improved, the work efficiency is not high due to the main drive of the mechanical reduction box.

Images