Manually controlled cable clamping device

Abstract

The invention relates to a manually controllable cable clamping device, which includes a bracket and a clamping device. The bracket includes a base, a support part fixed on the base and a cover plate fixed on the support part. The clamping device includes The upper pressure roller and the lower pressure roller, the upper pin shaft for fixing the upper pressure roller to the support part, the lower pin shaft for fixing the lower pressure roller to the support part, and the rotating part installed on the lower pin shaft. The fixed part on the left side, the telescopic part on the right side of the lower pressure roller, and the guide part arranged on the front side of the lower pin shaft to guide the cables, the lower pin shaft can drive the lower pressure wheel to move downward, so that the upper pressure wheel The wheel is separated from the lower pressing wheel, and the rotating part is sleeved on the lower pin shaft. Rotating the rotating part can make the lower pin shaft drive the lower pressing wheel to rotate. The upper pressing wheel and the lower pressing wheel are respectively An arc-shaped groove is provided for accommodating the cable, and the manually controllable cable pressing device saves cost, has strong operability and is convenient to use.

Description

technical field [0001] The invention relates to the technical field of cable production equipment, in particular to a manually controllable cable pressing device. Background technique [0002] The cable is usually a rope-like cable twisted by several or several groups of wires, and each group is twisted with at least two wires. Each group of wires is insulated from each other and is often twisted around a center. The entire outer surface is covered with a highly insulated overlay. Each group of wires needs to be compressed during the production process to make the wire connection more tightly, which can not only reduce the diameter of the wires, but also enhance the electrical conductivity of the cable. In the traditional cable clamping device, the pressure roller is fixedly installed on the pin shaft, which is difficult to install, and the gap between the pressure rollers is difficult to adjust. The sliders at both ends of the pin shaft are prone to skewing, resulting in u...

AI Technical Summary

Problems solved by technology

In the traditional cable clamping device, the pressure roller is fixedly installed on the pin shaft, which is difficult to install, and the gap between the pressure rollers is difficult to adjust. The sliders at both ends of the pin shaft are prone to skewing, resulting in uneven force on the pressure roller , which affects the service life of the pressing device, and the pressing wheel is connected to the transmission mechanism through the pin shaft, so that the pressing wheel rotates, and then drives the pressing wheel to rotate, and the position of the cable will shift during the pressing process of the pressing wheel, However, the speed of the transmission machinery is very fast. When the position of the cable is found to be shifted, the pressure roller cannot be stopped quickly, resulting in damage to the cable, wasting resources, and not conducive to cost saving. Stop the pressure roller, because the cable is clamped between the pressure rollers, it is inconvenient to pull the cable out from between the pressure rollers or reverse it, and it is a waste of time

Images