Alarming device of rolling device for packaging tape production

Abstract

The invention relates to the technical field of packaging materials, and discloses an alarming device of a rolling device for packaging tape production. The alarming device includes a bottom plate, asupport, a support platform and the rolling device; the support includes a support main body, a large rotation shaft, an upper rotation roller and a lower rotation roller, and packaging belts are twined on the upper rotation roller and the lower rotation roller in an S type; a mounting block, a tensioning triggering assembly, a loosening triggering assembly and a battery assembly are arranged inside a triggering platform; the tensioning triggering assembly includes a tensioning triggering frame, a triggering spring, a guide retractable rod and a triggering rod; the loosening triggering assembly includes a press wheel, a press wheel frame, a small rotation shaft, a guide rod and a buffer sleeve; the battery assembly includes a battery pack, a battery base and a metal elastic sheet, whereinthe metal elastic sheet of which the top is ramified and located below the guide rod is arranged on the battery base. Alarms of the alarming device are combined with observation of the naked eyes so that workers can adjust the rolling speed of the rolling device according to circumstances to make the rolling device capable of adapting to the loose and tight conditions of packaging tape, and it isensured that rolling operation is conducted smoothly.

Description

technical field [0001] The invention relates to the technical field of packaging materials, in particular to an alarm device for winding equipment for packaging tape production. Background technique [0002] Packing belt alias strapping. Packing straps (strapping straps) for packaging are mainly made of polyethylene, polypropylene resin, and cold-rolled strip steel, and some are made of nylon and polyester. , In addition to being used for sealing and bundling of corrugated boxes, hot-rolled steel coils and cold-rolled steel coils, it can also be used for bundling glass, pipes, materials, fruits, etc. [0003] At present, with the continuous development of the express logistics and transportation industry, various products are being packaged and transported every day. For the sake of packaging safety, the packaging tool that is often used is the packaging belt. The packaging belts bought in the market are normally It is in roll shape. During the production process of packin...

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Problems solved by technology

[0005] The winding equipment of this patent can rotate at a uniform speed. The existing winding equipment is all rotating at a uniform speed. Since the packaging tape is affected by various resistances during the winding process, even if the winding equipment rotates at a uniform speed, there is no guarantee that it will not If the packing tape is too tight or too loose, it will bring some difficulties to winding

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