Constant-speed winding device for avoiding winding stall in field of adhesive tape packing tapes

Abstract

The invention relates to the technical field of adhesive tape packing tapes, and discloses a constant-speed winding device for avoiding winding stall in the field of adhesive tape packing tapes. The constant-speed winding device comprises a rotating shaft, wherein a mounting hole 1 is formed in the front surface of the rotating shaft; a mounting hole 2 is formed in the front surface of the rotating shaft; a connecting rod is interactively connected into the mounting hole 1; one end, far from the mounting hole 1, of the connecting rod is fixedly connected with a contact; and the outer side of the connecting rod is movably connected with a sleeve. In the constant-speed winding device for avoiding winding stall in the field of adhesive tape packing tapes, through cooperative use of a variableresistance mechanism and the contact, when the winding speed of a packing tape winder is suddenly accelerated to cause stall, the resistance is automatically increased, so that the winding speed of the winder is decelerated; and when the winding speed of the winder is decelerated, the resistance is automatically reduced, so that the winding speed of the winder is accelerated, the effect of alwayskeeping constant-speed winding is achieved, the working efficiency is improved, the space utilization rate is increased, and the benefit is prevented from being influenced to a certain extent.

Description

technical field [0001] The invention relates to the technical field of packing tapes, in particular to a constant-speed winding device for avoiding winding stall in the field of packing tapes. Background technique [0002] Packing tapes are divided into PP packing tapes and PET packing tapes, which are produced using polypropylene and PET polyester as raw materials respectively, and are suitable for the packing needs of objects with different weights. The main raw material of the common PP packing belt is polypropylene wire drawing grade resin, which is colorless and transparent solid particles. It becomes a finished packing tape through melting and stretching. In the production process of the packing tape, the finished packing tape is usually wound. Storage to improve space utilization, however, the current packing tape winders on the market may have winding stalls and lead to uneven winding, which not only reduces space utilization and work efficiency, but may also cause ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a constant-speed winding device for avoiding winding stall in the field of adhesive tape packing belts, which has the advantage of keeping the winder winding at a constant speed, and solves the problem of common winder stalling and winding The problem of uneven winding or broken packing tape

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