Multilayer compounding apparatus for wear-resistant automotive interior polyurethane composite leather

By combining guide plates, support platforms, auxiliary structures, and adjustment structures, the problems of material misalignment and thickness differences are solved, ensuring stable material delivery and tight pressing in the multi-layer composite equipment for wear-resistant automotive interior polyurethane composite leather, thus improving product quality.

CN224739015UActive Publication Date: 2026-09-11SUZHOU HEFU AUTO ACCESSORIES CO LTD
0 Cites 0 Cited by

Patent Information

Application Number
CN202521755656.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-18
Publication Date
2026-09-11
Estimated Expiration
2035-08-18

AI Technical Summary

Technical Problem

In the multi-layer composite processing of wear-resistant automotive interior polyurethane composite leather, the material is prone to deviation before entering the composite equipment body due to lack of guidance, resulting in poor edge alignment. Furthermore, the thickness difference between different batches of materials leads to loose pressing or damage, affecting product quality.

Method used

A multi-layer composite device was designed, comprising a guide plate, a support platform, an auxiliary structure, and an adjustment structure. The height of the pressure roller is adjusted by the support column and an electric telescopic device, and the material spacing is adjusted by the limit plate and a bidirectional threaded rod, ensuring the stability of material conveying and the tightness of pressing.

Benefits of technology

It enables accurate directional material delivery and adaptability to pressing of different thicknesses, avoiding poor edge alignment and material damage, and improving product quality.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

This utility model discloses a multi-layer lamination equipment for wear-resistant automotive interior polyurethane composite leather, belonging to the technical field of multi-layer lamination equipment. Its key technical features include a lamination equipment body, a guide plate movably connected to the front side of the lamination equipment body, a support platform bolted to the front side of the guide plate, an auxiliary structure bolted to the top of the support platform, an adjustment structure bolted to the outer side of the support platform, and a support column bolted to the bottom of the support platform. In existing multi-layer lamination processing of wear-resistant automotive interior polyurethane composite leather, before the material enters the lamination equipment body, the multi-layer material is prone to shifting to both sides due to a lack of guidance during transport, which may lead to poor edge alignment during subsequent lamination, affecting product quality. Furthermore, the thickness of different batches of material varies, and direct pressing by the equipment may result in either insufficient pressing leading to loose adhesion or excessive pressing causing material damage.
Need to check novelty before this filing date? Find Prior Art