A punch head lubrication mechanism

Abstract

The invention relates to the field of stamping dies, in particular to a lubricating mechanism for a stamping head, including a base, a stamping structure, a lubricating structure, a guiding structure, a feeding structure, a cleaning structure and a pressing structure; Punch out the required circular parts one by one, and when the punching structure is punching, it can synchronously drive the lubricating structure to work. Through the work of the lubricating structure, it can automatically clean the components inside the stamping structure during stamping. Oil injection lubrication works, so as to reduce the friction between the stamping components and the sheet material, and avoid burrs around the punched finished parts, so as to greatly improve the production quality. While the feeding structure is working, it can also be synchronized Drive the cleaning structure to work, through the work of the cleaning structure, the dust and debris on the metal sheet to be punched can be blown off, so as to prevent dust and impurities from being punched together with the metal sheet.

Description

technical field [0001] The invention relates to the field of stamping dies, in particular to a stamping head lubricating mechanism. Background technique [0002] Stamping is a forming and processing method of applying external force to sheets, strips, pipes and profiles by means of presses and dies to cause plastic deformation or separation to obtain workpieces (stampings) of desired shape and size. Stamping and forging are both plastic processing (or pressure processing), collectively called forging. The stamped blanks are mainly hot-rolled and cold-rolled steel sheets and strips. Stamping die is a special process equipment that processes materials (metal or non-metal) into parts (or semi-finished products) in cold stamping, called cold stamping die (commonly known as cold stamping die). Stamping is a pressure processing method that uses a die installed on a press to apply pressure to a material at room temperature to separate or plastically deform it to obtain the requir...

AI Technical Summary

Problems solved by technology

[0003] In the stamping die, the component that can exert stamping force on the plate, strip, pipe and profile is called the stamping head. When the stamping head stamps circular parts, the stamping head is generally directly in contact with the material for stamping, but When the stamping head is stamped for a long time, it will produce a large friction force with the material, which will cause damage to the stamping head, causing burrs to appear on the stamped finished product, and some materials that have been placed for a long time will be stamped on the material. There may be dust and impurities attached. If it is not cleaned, it will seriously affect the quality of punching and even damage the punching head

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