A glaze spraying device for cast iron enamel products

By using an electric telescopic rod and a motor-driven built-in jacking block, the height and inner diameter of cast iron enamel products can be adapted for support, solving the problem of unstable fixation of traditional devices, improving the uniformity of enamel spraying and reducing the difficulty of equipment management.

CN224362881UActive Publication Date: 2026-06-16LESHAN ZETAI GLAZE TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LESHAN ZETAI GLAZE TECH CO LTD
Filing Date
2025-07-07
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

Traditional cast iron enamel products lack effective height and inner diameter adjustment mechanisms for enamel spraying devices, resulting in unstable support and insecure fixation, which affects the uniformity of enamel spraying and product quality. Furthermore, it requires the purchase of various specifications of equipment, increasing production costs.

Method used

It adopts an electric telescopic rod and a built-in push block driven by a motor. Through the cooperation of the rubber top cover and the rubber stop block, it can achieve precise support and fixation for different heights and inner diameters, and automatically release the fixation by using the spring rebound force.

Benefits of technology

It improves the stability and applicability of glaze spraying, and reduces the frequency of equipment replacement and production costs.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224362881U_ABST
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Abstract

The utility model relates to the enamels of cast iron enamel product's spraying device of production technical field is provided, including spraying box body, rotating seat and support seat, the inside of spraying box body is provided with rotating seat, and the outside equal interval of rotating seat top is fixed with support seat, the utility model discloses through electric telescopic link drive rubber top cap moves up and down, can be according to the inside depth of different cast iron enamel product, the height of flexible adjustment rubber top cap, ensure its accurate and product inner bottom wall contact, realize stable auxiliary support. The compatibility of device to all kinds of height cast iron enamel product has been improved. Utilize motor drive built -in push block rotation, realize movable rod outward migration, drive rubber resistance block adjustment position, until with the inside wall of cast iron enamel product of different inner diameter closely, complete stable fixation. Let device can cope with a variety of inner diameter specification's product, greatly expand the scope of application, reduced because product specification different and need frequently change fixed positioning equipment's trouble.
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