An Improved Structure of the Pay-off Assembly of a Twisting Machine

Abstract

The invention belongs to the technical field of machinery and provides an improved structure of a pay-off assembly of a pair twisting machine. The improved structure comprises a frame and a base, wherein the frame is arranged on the base, a front main shaft part and a rear main shaft part are respectively arranged on the left side and right side of the frame, a first synchronous motor and a second synchronous motor are respectively arranged at the left end part and right end part of the frame, a transmission component is arranged at the output end of the first synchronous motor, a first driving component is arranged between the transmission component and a first pay-off reel, and a second driving component is arranged between the first pay-off reel and a second pay-off reel. A twisted bow made of a particular material is adopted by the improved structure disclosed by the invention, so that the rotational speed of the twisted bow can achieve 800-900r / min, and the working efficiency of the pay-off assembly of the pair twisting machine is improved.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to equipment for processing cables or cables, and in particular relates to an improved structure of a twisting machine pay-off assembly. Background technique [0002] Power cables and communication cables are the second pillar products of my country's export products. A large cable is twisted by multiple or pairs of small cables at a certain helical distance to improve the bending resistance of the cable and improve the electronic performance. The anti-interference ability of the signal, so the machine for twisting is applied. The existing twisting machine generally includes two pay-off reels, and a pay-off reel drive motor is installed behind each pay-off reel. The cables are placed in the respective pay-off reels, and the respective pay-off reels drive the motors to work and pay off. It can be seen that since the pay-off is driven separately, it is difficult to ensure the synchroniz...

AI Technical Summary

Problems solved by technology

[0002] Power cables and communication cables are the second pillar products of my country's export products. A large cable is twisted by multiple or pairs of small cables at a certain helical distance to improve the bending resistance of the cable and improve the electronic performance. The anti-interference ability of the signal, so the machine for twisting is applied. The existing twisting machine generally includes two pay-off reels, and a pay-off reel drive motor is installed behind each pay-off reel. The cables are placed in the respective pay-off reels, and the respective pay-off reels drive the motors to work and pay off. It can be seen that since the pay-off is driven separately, it is difficult to ensure the synchronization of the pay-off, the stability is poor, and it is easy to be in the process of pay-off. Damage to the cable in the center affects the normal twisted pair

Images