Die lubricant rotating spray tray device

US11493170B2 · kind B2 · utility

Assignee

• CITIC Dicastal Co., Ltd. · CN

Inventors

• Jinling Yang · Qinhuangdao City, CN
• Xiaoting Zhu · Shanghai, CN
• Jiansheng Wang · Qinhuangdao City, CN
• Weizhou Liu · Qinhuangdao City, CN
• Hongshen Zhang · Qinhuangdao City, CN
• Li Yang · Qinhuangdao City, CN

Key dates

• Filing date: Sep 5, 2019
• Grant date: Nov 8, 2022
• Expiry date: Jul 8, 2041

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16N21/04
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

Provided a die lubricant rotating spray tray device, wherein the nozzles, the connecting sleeve bodies, the nozzle connecting pipes, the air pipe joints and the lubricant pipe joints are sequentially connected to form independently-communicated cavity pipelines, compressed air is input from the air pipe joints, a lubricant is input from the lubricant pipe joints, the rotation driving mechanisms drive the spray tray rotators to rotate through the transmission mechanisms, and the spray tray rotators drive the nozzles to rotate, so that the same dosage of the lubricant is sprayed on the maximum pitch circle surfaces of upper and lower dies, the aim of uniformly spraying the forging lubricant on the working surfaces of the upper and lower dies is achieved.