Drive drawing mechanism of enameling machine wire storage device

Abstract

The invention provides a drive drawing mechanism of an enameling machine wire storage device, and accordingly laddering can be avoided. The drive drawing mechanism is provided with a rack, a traction wheel, an output wheel, a traction control wheel, a rotary encoder and a damping air cylinder. The traction wheel and the output wheel are installed at the two ends of the rack. The traction control wheel is arranged at the portion, between the traction wheel and the output wheel, of the rack. The traction wheel is connected with a drive motor through a speed reduction mechanism. The traction control wheel is connected with a piston of the damping air cylinder in an abutting-against manner. The rotary encoder is arranged on an axle of the traction control wheel. The rotary encoder is connected with the drive motor through a controller used for controlling the drive motor. A wire coming from a pay-off spool is input from the traction wheel, passes the traction control wheel and is finally output from the output wheel.

Description

technical field [0001] The invention relates to an active traction mechanism of a wire storage device of an enamelling machine. Background technique [0002] Enameled wire is the main raw material for motors, electrical appliances and household appliances. Especially in recent years, the power industry has achieved sustained and rapid growth, and the rapid development of household appliances has increased the demand for enameled wire. [0003] In the actual production of enameled wire, in order to solve the wiring problem when the new spool and the old spool are converted, a wire storage device is installed between the wire pay-off machine and the enameling machine. The wire storage device is composed of pulleys, including fixed pulleys and movable pulleys. The fixed pulley block is fixed on the top of the column, and the movable pulley block is put into the bottom along the track of the column, and the purpose of storage line is achieved through the distance difference betw...

AI Technical Summary

Problems solved by technology

[0004] However, in the process of producing enameled wire, it is only pulled by the traction force of the enamelling machine, and after installing the wire storage device, the distance from the wire to the enamelling machine is nearly 100 meters, and the wire may be drawn under such a pulling force. silk phenomenon

Moreover, the pay-off machine is also passive and has no power itself, which increases the wire drawing phenomenon.

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