Automatic screen lettering and cutting machine and process

Abstract

The invention belongs to the field of screen lettering and cutting equipment and process, and in particular relates to an automatic screen lettering and cutting machine and process. The automatic screen lettering and cutting machine is characterized by comprising a machine tool rack, a machine tool platform, a machine head, a screen rolling part and a machine body movable rack, wherein the machine head comprises a machine head rack, a braking device, a screen guide roller, a hot blowing lifting cylinder, a movable head track and a movable head. The screen lettering and cutting process is fully automated without a plurality of working procedures, and a lot of manpower is not needed in the treatment process, so that the production efficiency is high, and the labor cost is low; the lettering of hard and soft PVC (polyvinyl chloride) co-extruded strips and double coatings on a screen is performed simultaneously, the lettering, pressing and cutting processes of the PVC strips are integrally conducted, and the steps are closely linked, so that the treatment time is greatly shortened; the automatic screen lettering and cutting process is highly matched with the automatic screen lettering and cutting machine, so that the conveying process of screen sheets is eliminated, and the screen lettering and cutting process is completed by the single machine.

Description

technical field [0001] The invention belongs to the field of ironing and cutting equipment and technology, and in particular relates to an automatic ironing and cutting machine and an automatic ironing and cutting process. Background technique [0002] Gauze has the characteristics of good toughness, corrosion resistance, easy cleaning, and not easy to deform. It is widely used on doors and windows to prevent insects and flies from entering the room. Most of the gauze produced by the yarn mill is a whole roll of gauze. Before installing the gauze on the window frame or door frame, the gauze needs to be scalded and cut. The scalding is to scald the upper end of the gauze with PVC soft and hard co-extrusion. Strips, double coating on the lower end of the gauze and PVC adhesive strips on the left and right sides of the gauze. Yarn cutting is to cut the gauze into the required width. At present, there is no automatic ironing and cutting machine on the market, and the ironing an...

AI Technical Summary

Problems solved by technology

Yarn scalding and yarn cutting process need to be divided into multiple processes, and different machines are selected for processing in each process. The degree of automation is low, and a large amount of manpower is required in the process of processing, resulting in low production efficiency and high labor costs.

Images