Adjustable mold employing reverse extrusion and draw forming for raw copper tube of mould, reverse extrusion and draw forming method thereof
A reverse extrusion and crystallizer technology, applied in the direction of metal extrusion dies, wire drawing dies, etc., can solve the problems of time-consuming, laborious and wasteful adjustment and replacement of dies, and meet the requirements of single-piece small-batch production, fewer production links, and high-quality workmanship. simple and reliable effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0019] Such as Figure 1 ~ Figure 4 Shown is an interchangeable mold and method for reverse extrusion and drawing of rough copper tubes, wherein the interchangeable mold includes an upper supporting plate mounted on the head of a bed, an upper punch body and a base mounted on a workbench , die sleeve and material pad, which is characterized in that the lower end of the upper punch body has a screw hole, which is threadedly connected with the upper punch through a stud bolt; there is a die in the die sleeve, which is movably connected with the taper sleeve through a cone; the die of the die There is a spiral groove on the outer surface, and a discharge heating body is placed in the groove. The heating element is connected to the external circuit through the through hole of the mold sleeve; there are bolts on the top of the mold sleeve to fix the stripping plate and the pressure plate on the mold sleeve; the bottom of the pad and the The punch rod installed on the tailstock is c...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com