A raw material crushing device for adhesive tape production

CN224371600UActive Publication Date: 2026-06-19JINGMEN JINTAIGE ELECTRONICS MATERIAL
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JINGMEN JINTAIGE ELECTRONICS MATERIAL
Filing Date
2025-06-12
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Existing raw material crushing devices for tape production cannot adjust the crushing force according to the characteristics of the raw materials, resulting in over-crushing or under-crushing, which affects the stability of tape product quality.

Method used

An adjustable grinding device for raw materials was designed. By setting adjustable grinding blocks between the grinding blades, the grinding gap can be adjusted according to the characteristics of the raw materials. Combined with vibration screening and circulating grinding process, the stability of the grinding effect can be ensured.

Benefits of technology

It enables flexible adjustment of the crushing intensity according to the characteristics of the raw materials, avoiding over-crushing or under-crushing, thereby improving the stability of the tape product quality and the versatility of the device.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to raw material crushing technique field for tape coating production, concretely is a raw material crushing device for tape coating production, including support, crushing assembly and conveying frame, the grinding block in crushing assembly is adjustably arranged between the crushing knife, can according to the characteristics of raw material, such as hardness, toughness, particle size etc., flexibly adjust the crushing gap, for the raw material of higher hardness, can reduce the gap between the grinding block and the crushing knife, increase the crushing degree of strength, ensure that the raw material is fully crushed, for the raw material of lower hardness or greater toughness, then can increase the gap appropriately, avoid over crushing, guarantee the stability of crushing effect, this adjustable design makes the device can handle a variety of different characteristics raw material, improves the versatility and adaptability of device, avoids the problem that the traditional fixed gap device leads to over crushing or crushing deficiency because of being unable to adjust to improve the stability of tape product quality.
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