Bandage fixed-length feeding system and method

Abstract

The bandage fixed-length feeding system comprises a workbench, a fixed-length cloth feeding and cutting mechanism is arranged at one end of the workbench, a fixed-length material taking and overturning mechanism is arranged at the other end of the workbench, and a transfer arm mechanism is arranged above the workbench; the fixed-length cloth feeding and cutting mechanism is used for pulling the bandage and cutting the bandage to form a bandage to be sewn; the fixed-length material taking and overturning mechanism comprises a chuck, the chuck is installed at one end of a rotating head and used for clamping a bandage, and the rotating head is driven by a chuck direct drive device to conduct translation stretching and retracting; the transfer arm mechanism comprises a hanging bracket, and a downward-pressing translation mechanism is arranged on the hanging bracket and used for pressing the to-be-sewn bandage and translating the to-be-sewn bandage to the next procedure. The continuous fixed-length material taking and feeding process is completed, and the manufacturing efficiency of the follow-up process is improved.

Description

technical field [0001] The invention belongs to the technical field of production of medical dressing products, in particular to a bandage fixed-length feeding system and method. Background technique [0002] Bandage with Velcro refers to a bandage product formed by setting Velcro at both ends of an ordinary bandage. Both ends of the Velcro need to be fixed (fixing methods include sewing, pasting or ultrasonic welding). Two different faces, one set on the obverse and one set on the reverse. At present, this product is basically produced manually, and the work efficiency is low. Therefore, designing an automatic continuous production line is the future research and development direction. Chinese patent document CN 108175571 A (the patented technology applied by our company) discloses "a medical elastic bandage with Velcro and its manufacturing method and equipment", which provides a feasible technology for the automatic production of bandages with Velcro Program. In additi...

AI Technical Summary

Problems solved by technology

[0003] The disadvantage of the existing technology is that no matter what the process is, it is essential to select a certain length of bandage to make downstream products, but at this stage there is no feeding device or system for cutting and turning over the bandage at a fixed length, so that the subsequent process Cannot be sewn or ultrasonically welded on both ends of the bandage at the same time

Images