A multi-group cable reel pay-off device

Abstract

The invention discloses a multi-group cable reel pay-off device, which belongs to the field of wire and cable production equipment. Including a frame, the frame is provided with two front and rear discharge wire frame groups along the length direction, each discharge wire frame group is composed of a number of pay-off frame bodies connected in series, and the pay-off frame body includes two inverted trapezoidal set on The guide rail on the frame, the top of the guide rail is provided with a fixed plate, a slider is slidably arranged on the guide rail, and a thimble shaft, a thimble head, and a tension disc are arranged on the inner side of the slider on the coaxial center, and the upper end of the slider is pulled The extension spring is connected with the fixed plate, two pull rods are hinged on both sides of the lower end of the slider, and a bracket is hinged between the pull rods on the two guide rails of a pay-off frame body. The invention can simultaneously realize the stable pay-off of a plurality of wire reels with different specifications, the reel loading and unloading is convenient, the labor intensity is small, the use process does not require additional power input, the use cost is low, the practicability is strong, and it is convenient for popularization and use.

Description

technical field [0001] The invention belongs to the field of wire and cable production equipment, in particular to a multi-group cable reel pay-off device. Background technique [0002] Due to the complexity of cable types and specifications, in the process of cable production, there will be many groups of cable reels that need to be paid out at the same time, such as the single wire in the center layer of the conductor core is stranded instead of twisted, and the parallel wire and multiple insulated cores are paid out synchronously, etc. No matter whether it is conductor core twisting or extrusion equipment, only one central pay-off frame is generally installed. In the case of simultaneous pay-off of multiple sets of cable reels, usually only multiple groups of simple mobile pay-off frames can be called, which occupies a lot of space. The operation site brings a lot of inconvenience to the production. Simple pay-off racks are labor-intensive, time-consuming, and difficult ...

AI Technical Summary

Problems solved by technology

[0002] Due to the complicated specifications of cables, during the cable production and manufacturing process, many groups of cable reels will be required to be paid out at the same time. For example, the single wire in the center layer of the conductor core is twisted instead of twisted, and multiple insulated wire cores in parallel wires are paid out synchronously. Regardless of whether it is conductor core stranding or extrusion equipment, generally only one central pay-off frame is installed. In the case of simultaneous release of multiple sets of cable reels, usually only multiple sets of simple mobile pay-off frames can be used, which takes up a lot of space. The work site brings a lot of inconvenience to the production

The simple pay-off rack is labor-intensive and time-consuming during the loading and unloading process, and the tension is difficult or impossible to adjust, resulting in unstable pay-off tension, low labor efficiency, and difficult product quality assurance

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