A non-stick blank power supply housing stamping and stretching die with oiling function
By setting up a lubricating oil system between the guide pillars and sleeves of the stamping mold, the mold wear and mold clamping position deviation caused by guide column friction is solved, and a more stable and efficient stamping process is achieved.
CN119387420BActive Publication Date: 2025-03-28GUANGZHOU SABO METAL PROD CO LTD +1
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Patent Information
- Application Number
- CN202510013597.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-06
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2045-01-06
AI Technical Summary
Technical Problem
Under long-term use and high pressure, the friction between the guide column and the contact sleeve leads to wear, resulting in unstable support and offset of the mold clamp position.
Method used
A non-stick blank power housing stamping and tensile mold with oil coating function is designed. By setting oil grooves and oil holes between the guide pillars and the sleeve, the lubricating oil is used to enter the sleeves and side grooves by squeezing the pressure ring, reducing friction losses.
Benefits of technology
It effectively reduces the friction loss between the sleeve and the guide pillar, ensures the smooth sliding of the sleeve on the surface of the guide pillar, and avoids the offset of the mold clamping position and the wear of the mold.
✦ Generated by Eureka AI based on patent content.
Abstract
The present invention belongs to the technical field of stamping dies, and in particular discloses a non-stick blank power supply housing stamping and stretching die with an oiling function, including an upper die plate and a lower die plate, wherein the lower die plate is vertically located at the bottom of the upper die plate, and an outer frame is arranged on the outer side of the upper die plate and the lower die plate. The present invention allows the lubricating oil inside the oil groove to enter the inside of the sleeve through the oil hole through the extrusion of the pressure ring, and the lubricating oil moves downward inside the side groove through the gap between the side plate and the side groove, and the side groove is lubricated by the lubricating oil, and the lubricating oil inside the side groove will adhere to the surface of the guide pillar, and after the sleeve is squeezed into the inner part of the outer ring, the lubricating oil enters the inner part of the side groove through the gap between the connecting rod and the bottom surface of the sleeve, so that the lubricating oil can move up and down between the sleeve and the outer ring, thereby ensuring the sliding effect of the sleeve on the surface of the guide pillar, and avoiding excessive friction loss between the sleeve and the guide pillar caused by the up and down movement of the sleeve.
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