A slotting device for high density skin product processing

By designing an automated locking and filter cartridge rotation grooving device, the problem of difficult liquid replacement in existing equipment has been solved, enabling rapid liquid replacement and waste liquid removal, thereby improving production efficiency and equipment precision.

CN224678074UActive Publication Date: 2026-08-25LONG FENG GE LE MEI FASHION CO LTD
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Patent Information

Application Number
CN202522073124.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-26
Publication Date
2026-08-25
Estimated Expiration
2035-09-26

AI Technical Summary

Technical Problem

Existing leather-shaped product processing equipment has difficulty in quickly removing the reaction liquid during the liquid change process, resulting in waste liquid residue, increased workload, and reduced production efficiency.

Method used

A grooving device comprising a tank, a filter cartridge, and a scraping assembly was designed. By utilizing an automated locking structure and the relative rotation of the filter cartridge and the tank, it enables rapid liquid replacement and waste liquid removal, reduces manual intervention, and integrates locking, mixing, and liquid replacement functions.

Benefits of technology

It enables rapid liquid replacement, reduces leather damage and environmental pollution, lowers labor intensity, and improves production efficiency and equipment precision.

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Abstract

This utility model relates to the field of leather-shaped product processing technology and discloses a grooving device for processing high-density leather-shaped products. It includes a base with two support frames on the base. A trough is rotatably mounted between the two support frames. A filter cartridge is located inside the trough, and a scraping assembly is located in the middle of the filter cartridge. Scraping shafts are connected to both ends of the scraping assembly, and the two scraping shafts pass through the filter cartridge and are rotatably connected to the trough. The filter cartridge is rotatably connected to the scraping shafts at both ends. A drive motor connected to the right scraping shaft is located on the right side of the trough. An angle adjustment assembly for controlling the rotation of the trough is located on the side of the support frames, and locking assemblies for controlling the filter cartridge are located on the two side plates of the trough. This utility model integrates locking, mixing, and liquid changing functions into one unit, achieving automated control throughout the process via a motor and hydraulic cylinder. This significantly reduces operator intervention steps, lowers labor intensity, reduces waste liquid residue, and reduces maintenance workload.
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