Device for wrapping shielding copper strip on cable

Abstract

The invention discloses a device for wrapping a shielding copper strip on a cable. The device comprises a supporting seat, a hollow shaft fixed on the supporting seat, a motor with an encoder and a synchronous wheel rotatably arranged at the middle of the hollow shaft; the motor is in transmission with the synchronous wheel through a synchronous belt; the front part of the hollow shaft is sleeved with a hollow tube which rotates synchronously with the synchronous wheel; the hollow tube is sleeved with a copper strip disc which rotates relative to the hollow tube; the copper strip disc includes a copper strip bottom disc and a copper strip clamping disc; the hollow tube is sleeved with a brake wheel fixedly connected with the copper strip bottom disc; the front end of the hollow tube is provided with a copper strip disc locking device; the hollow tube is also sleeved with a shaft disc which rotates synchronously with the synchronous wheel; and a mould sleeve tightening ring is fixed at the front end of the hollow shaft. The device for wrapping the shielding copper strip on the cable of the invention has the advantages of stepless speed regulation, high rotation speed, stable pitches, low noise, fast speed rise, avoidance of oil leakage and high energy utilization rate. According to the device for wrapping the shielding copper strip on the cable, the separate brake wheel is arranged on the copper strip disc, and therefore, the rotation speed of the copper strip disc can be facilitated, and the copper strip can keep a certain tension force, and improvement on product quality can be benefitted.

Description

technical field [0001] The invention relates to a cable winding device for shielding copper tape. Background technique [0002] For some cables with high requirements or special occasions, it is necessary to coat a layer of copper tape on the outside for shielding. The existing devices for covering cables with shielded copper tape are powered by the main drive system, through the ground shaft and the ground shaft. The coupling transmits the power to the input shaft of the six-speed gearbox, thereby driving the rotation of the gears in the gearbox, and finally realizing the rotation of the concentric copper belt head spindle rotating body. [0003] Because it is driven by the ground shaft, the traditional copper belt head has defects such as high operating noise, serious gear wear, and oil leakage. The speed change is realized through the gearbox, so it cannot reach a higher speed, resulting in low production efficiency. Contents of the invention [0004] The purpose of t...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a cable winding shielding copper tape device, which can effectively solve the problems that the existing cable covering shielding copper tape device is driven by the ground shaft, the noise is large, the high speed cannot be realized, and the production efficiency is low.

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