Synthetic leather winding equipment

Abstract

The invention discloses synthetic leather winding equipment. The synthetic leather winding equipment comprises a feeding module, a separating module and a winding module. The winding module comprisestwo winding rollers arranged on the two sides of two guiding rollers; each winding roller comprises an inner roller body driven by a motor and an outer roller body arranged on the outer side of the inner roller body coaxially, and the inner roller bodies and the outer roller bodies can rotate relatively; traction cloths are wound around the inner roller bodies, and traction openings are formed inthe outer roller bodies in the axial direction; and the traction cloths extend outwards through the traction openings, and clamping pieces capable of fixing synthetic leather and release paper are arranged at the ends of the traction cloths. The synthetic leather and the release paper are fixed to the corresponding traction cloths together through the two clamping pieces correspondingly, then theinner roller bodies are driven to rotate through the motors, thus the traction cloths are wound, and the synthetic leather or the release paper is driven to move; when the clamping pieces are jacked on the traction openings under driving of the traction cloths, the clamping pieces drive the outer roller bodies to rotate together, and accordingly the synthetic leather or the release paper is woundthrough the outer roller bodies. The synthetic leather winding equipment is easy to operate and rapid in operation, during winding, the error is small, and the effect is good.

Description

Technical field [0001] The invention relates to a winding mechanism, in particular to a synthetic leather winding device. Background technique [0002] The industrial production methods of polyurethane synthetic leather mainly include dry method and wet method. The dry production process generally uses release paper as a carrier, and the polyurethane resin slurry is scraped on the release paper (generally one or two scraping) , Put it into an oven to heat and dry to remove the solvent in the resin to form a continuous and uniform polyurethane film, and then scrape the adhesive on the film, bond with the base cloth, after drying and curing, use the peeling device to peel off the release paper and make the finished product The artificial leather and release paper are separately formed into rolls. [0003] At present, the Chinese patent document with the authorization announcement number CN102161449B in the prior art discloses an improved structure of polyurethane film winding equipm...

AI Technical Summary

Problems solved by technology

[0004] However, in the existing production process, the synthetic leather and the release paper are manually separated, and the separated synthetic leather and the release paper are fixed on the corresponding winding rollers by manual winding. Errors, causing the release paper and synthetic leather to loosen or shift, resulting in poor winding effect

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