Novel winding device for crude foil machine

Abstract

The present invention provides a novel winding device for a crude foil machine, including a rack, a hand wheel, a servo drive system and a screw-nut mechanism, wherein the servo drive system is composed of a servo motor, a reducer, and a reducer frame, the screw-nut mechanism consists of a screw and a nut, and the winding device is characterized in that the reducer is connected with a drive shaft via a coupling; the shaft head of the drive shaft and the shaft head of a non-drive shaft are processed into arc surfaces; both sides of the shaft end of a winding roller are processed with inner cone surfaces, and the winding roller cooperates with the arc surfaces of the drive shaft and the non-drive shaft via the inner cone surface; and both the screw and the nut are fixed on the non-drive bearing pedestal, and one end of the screw is connected with the non-drive shaft, while the other end is connected with the hand wheel. The novel winding device of the present invention facilitates the loading and unloading of the winding roller, greatly improves the replacement efficiency of the winding roller, and is not only suitable for electrolytic copper foil industry, but also can be widely used in printing industry and textile printing and dyeing industry.

Description

technical field [0001] The invention relates to a winding mechanism in copper foil production equipment. Background technique [0002] As the terminal mechanism of the copper foil production equipment, the winding mechanism of the raw foil machine plays a vital role in the entire copper foil production process. First of all, the production process of copper foil is a continuous process, and the copper foil has high tension control requirements during the winding process, which requires the winding mechanism to have high precision and reliability; When the winding on the winding roller reaches a certain diameter requirement, a new winding roller must be replaced, but the production process does not allow shutdown operation, so the operation of replacing the receipt roller must be simple and fast. The existing winding mechanism is often complex in structure, the manufacturing cost is high, and it takes a long time to replace the winding roller. It not only affects the produc...

AI Technical Summary

Problems solved by technology

First of all, the production process of copper foil is a continuous process, and the copper foil has high tension control requirements during the winding process, which requires the winding mechanism to have high precision and reliability; The rewinding roller must be replaced with a new winding roller when the winding reaches a certain diameter requirement, but the production process does not allow shutdown operation, so the operation of replacing the receipt roller must be simple and fast

The existing winding mechanism is often complex in structure, the manufacturing cost is high, and it takes a long time to replace the winding roller

It not only affects the production efficiency; at the same time, because the replacement of the winding roller cannot stop the operation, it will also cause waste of copper foil

Images