Unlock instant, AI-driven research and patent intelligence for your innovation.

Inner-buckle and inverted-buckle angle die and forming method

An undercut and mold technology, which is applied to the forming of inner buckle and undercut angle, and the field of inner buckle plus undercut angle mold, can solve the problems of easy cracking and deformation, etc.

Pending Publication Date: 2021-03-02
KUNSHAN HAOKAI METAL PROD +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of this application is to provide an inner buckle plus undercut corner mold and molding method to solve the problem of easy deformation and cracking caused by extrusion during the process of CNC machining to realize chamfering or buckle corners in the related art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Inner-buckle and inverted-buckle angle die and forming method
  • Inner-buckle and inverted-buckle angle die and forming method
  • Inner-buckle and inverted-buckle angle die and forming method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] see Figure 1-9 , the application provides an inner buckle plus undercut corner mold, including a lower mold assembly 100 and an upper mold assembly 200, the upper mold assembly 200 is arranged on the upper part of the lower mold assembly 100, the upper mold assembly 200 and the lower mold assembly The cooperation of the mold assembly 100 realizes the inside buckle and back buckle process.

[0045]The lower mold assembly 100 includes a lower supporting plate 110, a lower pad 120, a lower mold base 130, a lower backing plate 140 and a lower template 150, the lower pad 120 is installed on the upper part of the lower supporting plate 110, and the lower mold base 130 is installed on the lower On the upper part of the spacer 120 , the lower backing plate 140 is installed on the upper part of the lower mold base 130 , and the lower template 150 is installed on the upper part of the lower backing plate 140 .

[0046] In this embodiment, a lower mold stopper 141 is installed o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an inner-buckle and inverted-buckle angle die and a forming method. The inner-buckle and inverted-buckle angle die comprises a lower die assembly and an upper die assembly, wherein the lower die assembly comprises a lower supporting plate, a lower cushion block, a lower die base, a lower cushion plate and a lower die plate, the lower cushion block is mounted on the lower supporting plate, the lower die base is mounted on the lower cushion block, the lower cushion plate is mounted on the lower die base, and the lower die plate is mounted on the lower cushion plate; the upper die assembly comprises an upper die base, an upper cushion plate, an upper clamping plate, an extrusion punch, a stop plate, a nitrogen spring, an inner slotting tool and an outer slotting tool,wherein the upper cushion plate is mounted on the upper die base, the upper clamping plate is mounted on the upper cushion plate, the extrusion punch is mounted on the upper clamping plate, the stop plate is mounted on the extrusion punch, and the nitrogen spring is mounted on the upper die base. According to the scheme, in the using process, one-time forming of the inner buckle and the inverted buckle can be achieved through the die, so that production and manufacturing are convenient, and the problems that existing CNC machining is prone to deformation and cracking are solved.

Description

technical field [0001] The present application relates to the technical field of inner buckle and undercut processing, in particular, to an inner buckle plus undercut angle mold, and at the same time, the present invention also relates to a molding method for inner buckle plus undercut angle. Background technique [0002] At present, in the computer casing industry, more internal buckle and reverse buckle structures are needed to facilitate the overall installation and splicing. [0003] At present, in order to realize this structure, the industry basically uses aluminum extruded materials, and full CNC machining to realize the undercut angle. The processing time of full CNC machining of this shell is more than 50 minutes, the cost is high, and it is easy to deform and crack due to extrusion. Contents of the invention [0004] The main purpose of this application is to provide an inner buckle plus undercut corner mold and molding method to solve the problems in the related...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/08B21D35/00
CPCB21D35/00B21D37/08
Inventor 江东干
Owner KUNSHAN HAOKAI METAL PROD