A device for automatically covering protective layers for columnar products

Abstract

The invention discloses an automatic columnar product protection layer wrapping device. The automatic columnar product protection layer wrapping device is composed of a blank conveying mechanism, a protection film supply mechanism, a double faced adhesive tape supply and conveying mechanism, a protection film glue coating mechanism, a glue peeling mechanism, a winding mechanism, a shearing mechanism, a supporting mechanism and the like. After a low-tension protection film roll and a double faced adhesive tape roll pass through the glue coating mechanism under the action of respective supply traction force, a glue layer is bonded to the inner side of the protection film, and body paper is still left on the outer side of the glue layer, wherein the glue coating mechanism is composed of double rollers. After the protection film continuously passes through the glue peeling mechanism and the body paper is peeled, protection film rolling wrapping is conducted. According to the automatic columnar product protection layer wrapping device, rapid and automatic winding of a low-tension protection film on a columnar product can be achieved; the product packaging and delivery efficiency is improved in a mechanical and standard manner, and the production cost is reduced; and the wrapping quality is reliable, performance is stable, and the production efficiency is effectively improved.

Description

technical field [0001] The invention relates to the technical field of packaging devices, in particular to a device for automatically covering a columnar product with a protective layer. Background technique [0002] Production automation is a production system that connects a group of automatic machine tools (or other process equipment) and auxiliary equipment according to the process sequence by the workpiece transmission system and control system, and automatically completes all or part of the manufacturing process of the product. It is the main trend of modern production development. One, it is of great significance to accelerate the development of social productivity, improve the production technology of enterprises, and reduce the physical labor of workers, and is suitable for mass production. Production automation can reduce labor costs and save materials, greatly shorten the processing production cycle, high productivity and ensure the balance of production. [0003...

AI Technical Summary

Problems solved by technology

Due to the low tension characteristics of the coating material, it is impossible to achieve spray glue re-coating

Therefore, at present, such products generally use adhesive tape to wrap the outer surface manually. There are many packaging steps and cumbersome process, resulting in high labor intensity, low production efficiency and poor stability of the coated product, and the pass rate needs to be improved.

Images