Straight module driven wire arrangement device with radial balance mechanism

Abstract

A straight module driven wire arrangement device with a radial balance mechanism comprises a straight module assembly and the radial balance mechanism. The radial balance mechanism comprises a guide wheel assembly, a fixing plate, a connecting base, a balance plate, a balance sheet, a supporting plate, a shaft base, a bearing and a shaft, wherein the guide wheel assembly is installed on the fixingplate; the balance sheet is fixed to the balance plate; the fixing plate, the balance plate and the supporting plate are connected; the supporting plate is fixed to the shaft end of the shaft; the shaft is connected with the shaft base through the bearing; the shaft base is connected with the connecting base; and the radial balance mechanism is fixed to the straight module assembly through the connecting base. Ultra-high precision reciprocating motion of the wire arrangement device can be achieved through combination of the straight module assembly and the radial balance mechanism, self-balance within a certain angle can be ensured through guide wheels, accurate alignment of a take-up reel is achieved in a self-adjusting mode during taking-up and paying-off of wires, and the wire arrangement device is simple in structure and can achieve ultra-high precision reciprocating motion.

Description

technical field [0001] The invention relates to a multi-wire cutting machine, in particular to a linear module-driven wire arrangement device with a radial balance mechanism for the multi-wire cutting machine. Background technique [0002] At present, the wire arranging device of the traditional multi-wire cutting machine is mainly driven by the motor pulley to reciprocate the ball screw. Cable. Its disadvantages: first, the synchronism of the ball screw driven by the motor pulley is poor, and it is difficult to achieve ultra-high-precision reciprocating control; second, there are too many matching parts, and the deviation of machining accuracy and matching tolerance will affect the stability of reciprocating motion; The wire passing guide wheel is fixed. With the increase of the number of coils on the wire take-up reel, the small change of the connection angle will cause the wire passing guide wheel and the take-up and pay-off reel to be out of tangency, which will cause w...

AI Technical Summary

Problems solved by technology

Its disadvantages: first, the synchronism of the ball screw driven by the motor pulley is poor, and it is difficult to achieve ultra-high-precision reciprocating control; second, there are too many matching parts, and the deviation of machining accuracy and matching tolerance will affect the stability of reciprocating motion; The wire passing guide wheel is fixed. With the increase of the number of coils on the wire take-up reel, the small change of the connection angle will cause the wire passing guide wheel and the take-up and pay-off reel to be out of tangency, which will cause wear and tear on the wire passing guide wheel and wire breakage. The influence of line rate

Images