Automatic clamping telescopic winding device suitable for packing straps

Abstract

The invention provides an automatic clamping telescopic winding device suitable for packing straps. The automatic clamping telescopic winding device comprises a gas expansion winding shaft for fixingand supporting a winding core, a fixed discharging plate, an axial drive assembly and strap pressing sheets around the circumference of the gas expansion winding shaft, wherein strap pressing sheets are provided with a radial drive assembly for driving the strap pressing sheets to reciprocate radially along the gas expansion winding shaft; and the axial drive assembly is used for driving the gas expansion winding shaft and the strap pressing sheets synchronically reciprocate in the axial direction of the gas expansion winding shaft. The axial drive assembly drives the gas expansion winding shaft and the strap pressing sheets to match with and clamp the winding core and the packing straps on the winding core for automatic winding; the packing straps are automatically unwound through the strap pressing sheets after being wound; and the resetting of the axial driving mechanism drives the gas expansion winding shaft to reset and enables the winding core and a fixing discharging plate to match with each other to complete the automatic winding process, so that the structure of an unwinding device of a traditional winder is improved and the working efficiency of the winder is effectivelyimproved.

Description

technical field [0001] The invention relates to the technical field of packing tape winding devices, in particular to an automatic clamping telescopic winding device suitable for packing tapes. Background technique [0002] Packing tape is a wide variety of packaging materials with a wide range of applications. In the second half of the processing process of the packing tape, it is heated, stretched, shaped, rolled, and finally packaged; among them, the packing tape needs to be rolled. The winding machine winds the packing tape neatly on the core. The existing core used for winding the packing tape is usually set on the reel and fixed with a baffle and a nut. When the core of the tape winding machine is full of packing tape Finally, manually unload to replace the winding core. The problems in this method are: 1. When changing the winding core, the tape winding machine needs to be stopped, and the frequent switching of the machine will easily cause machine failure or even sho...

AI Technical Summary

Problems solved by technology

[0002] Packing tape is a wide variety of packaging materials with a wide range of applications. In the second half of the processing process of the packing tape, it is heated, stretched, shaped, rolled, and finally packaged; among them, the packing tape needs to be rolled. The winding machine winds the packing tape neatly on the core. The existing core used for winding the packing tape is usually set on the reel and fixed with a baffle and a nut. When the core of the tape winding machine is full of packing tape Finally, manually unload to replace the winding core. The problems in this method are: 1. When changing the winding core, the tape winding machine needs to be stopped, and the frequent switching of the machine will easily cause machine failure or even shorten the service life of the machine; 2. 1. The process of manually installing and removing the core is cumbersome, and the nuts are easy to loosen and fall off during the rotation of the reel, and the traditional winder has problems such as cumbersome and time-consuming operations, resulting in a decrease in production efficiency.

Images