A dipping machine with adjustable glue thickness for Teflon adhesive tape

Abstract

The invention relates to an infusion device with adjustable gluing thickness of Teflon adhesive tape. The infusion device comprises a rack, a feeding roller and a collecting roller. The feeding roller and the collecting roller are arranged at the front end and the rear end of the rack respectively. A lower layer in the rack is an infusion region, and an upper layer in the rack is a drying region. Multiple glue grooves are hung on the portion, in the infusion region, of the lower portion of the rack from front to back, a rail is arranged on the portion, in the drying region, of the rack, and a glue groove hoisting frame is arranged on the rail in a sliding mode and corresponds to the glue grooves to stretch out of the two ends of the rack. Multiple rotary rollers corresponding to material rollers are arranged in the drying region, thickness control roller sets connected to the rack are arranged between the material rollers and the rotary rollers, supporting shafts are arranged at the two ends of each thickness control roller set, the supporting shafts are connected into bearing seats supported on the rack through positioning pins in a locating and penetrating mode, the rotary angle of the supporting shaft is adjustable, the thickness control roller sets comprise upper control rollers and lower control rollers, a gluing base material penetrates through the space between the upper control rollers and the lower control rollers, and the control rollers are attached to or abut against the base material.

Description

technical field [0001] The invention relates to a glass fiber cloth production equipment, in particular to a dipping machine with adjustable glue thickness for Teflon adhesive tape. Background technique [0002] Teflon adhesive tape is widely used in aviation, papermaking, food, environmental protection, printing and dyeing, clothing, chemical industry, glass, medicine, electronics, insulation, construction (roof membrane structure base fabric) because of its excellent performance. , grinding wheel slicing, machinery and other fields. It can be used for anti-corrosion coating, inner lining and gasket, anti-adhesive conveyor belt, high-frequency copper clad laminate, architectural membrane material, insulation material, microwave drying conveyor belt, flexible compensator, friction material, etc. Teflon high-temperature cloth is a fiber cloth made of polytetrafluoroethylene emulsion as raw material and impregnated with high-performance glass fiber cloth. It is a new high-per...

AI Technical Summary

Problems solved by technology

In the traditional production process, the glue tank for soaking the emulsion is a fixed structure, which is not easy to replace, maintain, and clean. The residual emulsion in it will affect the performance of subsequent products when the emulsion components are replaced.

The glue tank holding the dipped emulsion is a fixed structure, which is not easy to replace, maintain and clean, and the residual emulsion in it will affect the performance of subsequent products when the emulsion components are replaced.

In addition, the traditional base materials rely on the emulsion to hang the material itself, and its thickness and flatness are difficult to control, which affects the gluing performance of the product

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