A lithographic stripping waste product storage device

By designing a storage device for photolithography stripping waste liquid, and utilizing a guide track and conveying device, the automated storage and transportation of photolithography stripping waste liquid was realized, solving the problem of excessive manual intervention in existing warehouse management systems and improving management efficiency and safety.

CN116639448BActive Publication Date: 2026-07-03FUJIAN YU RONG TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
FUJIAN YU RONG TECH CO LTD
Filing Date
2023-05-29
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Existing warehouse management systems require significant manual intervention and cannot achieve efficient management without human intervention, especially when storing and transporting lithography stripping waste liquid, where management efficiency is low.

Method used

A photolithography stripping waste liquid storage device was designed, including a placement rack, a mobile trolley, a guide track, and a conveying device. The guide track guides the mobile trolley to move accurately to the placement rack. The conveying device and transmission structure realize the automated conveying of the ton containers and the synchronous rotation of the rollers. Combined with the connection structure and the cooperation of the columns, the stable conveying and storage of the ton containers are ensured.

Benefits of technology

It has enabled automated storage and transportation of photolithography stripping waste liquid, improved warehouse management efficiency, reduced manual intervention, and ensured the stable storage and safety of ton containers during transportation.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention relates to a storage device for photolithography stripping waste liquid products. A placement rack is used to place ton containers; a mobile trolley is used to transfer the ton containers; guide tracks are distributed around the placement rack to guide the mobile trolley to move along the track direction; the placement rack includes a frame body and several rows of vertically distributed rollers; a top plate is mounted on the mobile trolley via a lifting device, and a conveying device and transmission structure are mounted on the top plate. The conveying device drives the rollers to rotate via the transmission structure. A second telescopic device is rotatably mounted on the mobile trolley, and a locking assembly is installed at the output end of the second telescopic device. The locking assembly is detachably connected to a column. Guide tracks are set within the storage area, allowing the mobile trolley to accurately move and align with the placement rack according to the guide tracks. The rollers remain self-locking under normal conditions to prevent the ton containers from falling out; the connection structure and the column cooperate to guide the mobile trolley as it approaches the placement rack.
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