Adhesive spreading mechanism based on special textile fabric coating device

Abstract

The invention provides an adhesive spreading mechanism based on a special textile fabric coating device, and relates to the field of coating devices. The problems are solved that the perfect cooperation of insertion installation and bolt fixing cannot be achieved for rapid installation, an installation failure can be caused if the corner of a spreading knife is slightly bumped in the transfer process, automatic locking cannot be achieved after adjustment, and the structural property is poor. The adhesive spreading mechanism based on the special textile fabric coating device comprises a production line frame and a lower knife holder, and an adhesive spreading structure is installed on the production line frame. A clamping groove A is of a structure shaped like a Chinese character 'zhong', and the connecting end of the spreading knife is also of a structure shaped like a Chinese character 'zhong'. A stop block A and a stop block B are welded in the clamping groove A and are in contact with the connecting end of the spreading knife, and when the stop block A and the stop block B are in contact with the connecting end of the spreading knife, the corner of the spreading knife is not incontact with the clamping groove A, so that normal installation is not affected when the corner of the spreading knife is slightly bumped in the placement or transfer process.

Description

technical field [0001] The invention belongs to the technical field of coating equipment, and more specifically relates to a squeegee mechanism based on special textile fabric coating equipment. Background technique [0002] Textile coating finishing agent, also known as coating glue, is a polymer compound evenly coated on the surface of the fabric. It forms one or more layers of film on the surface of the fabric through adhesion, which can not only improve the appearance and style of the fabric , and can increase the function of the fabric, so that the fabric has special functions such as waterproof, water pressure resistance, ventilation and moisture permeability, flame retardant and antifouling, and shading reflection. [0003] For example, the application number: CN201921144398.0, the utility model discloses a scraper mechanism of fabric coating equipment, including a coating box, guide rollers are arranged at both ends of the coating box, and there are Pressing roller,...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above technical problems, the present invention provides a squeegee mechanism based on special textile fabric coating equipment to solve the existing one. The scraper installation structure of the existing device mostly adopts plug-in connection to ensure the stability of the installation. However, the existing device cannot realize the perfect cooperation between plug-in installation and bolt fixing to achieve rapid installation, and when the scraper is slightly bumped at the corner during the transfer process, it will lead to the failure of installation; Or, although the existing device can realize the up and down adjustment of the upper knife seat, it cannot realize automatic locking after adjustment, and the problem of poor structure

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