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

Core and ceramic core inserting mold with core

A ceramic ferrule and core technology, applied in the direction of ceramic molding core, ceramic molding mandrel, etc., can solve the problems of high friction between the product and the core, the core is easy to scratch the inner hole of the product, and affect the service life, etc., to achieve Improve the service life, solve the scratches of the inner hole, and reduce the effect of core wear

Active Publication Date: 2016-06-22
CHAOZHOU THREE CIRCLE GRP +1
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of ceramic injection molding, the product can be successfully released from the core by means of jacking. Since the existing cores are all cylindrical, during the demoulding process, the friction between the product and the core is large, and the core is easy to scratch The inner hole of the product, and the core is easy to wear, which affects the service life

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
  • Core and ceramic core inserting mold with core
  • Core and ceramic core inserting mold with core
  • Core and ceramic core inserting mold with core

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] An embodiment of the core of the ceramic ferrule mold of the present invention, the structure of the core described in this embodiment is as attached figure 2 As shown, the core includes a core body 10 and a top end 20 connected to one end of the core body 10, the core body 10 includes a cylindrical section 12 and a conical section 14, and the conical section 14 includes the smallest diameter The small end 142 and the large end 144 with the largest diameter, the cylindrical section 12 is connected to the small end 142 of the conical section 14 , the diameter of the cylindrical section 12 is the same as the small end 142 of the conical section 14 .

[0024] In this embodiment, the diameter of the large end 144 of the conical section 14 can be designed to be 1.01 to 1.5 times the diameter of the cylindrical section 12; the diameter of the cylindrical section 12 can be designed to be 0.05 to 0.3 mm, preferably, the The diameter of the cylindrical section 12 can be designe...

Embodiment 2

[0027] An embodiment of the core of the ceramic ferrule mold of the present invention, the structure of the core described in this embodiment is as attached image 3 As shown, the core includes a core body 10 and a top end 20 connected to one end of the core body 10, the core body 10 includes a cylindrical section 12 and a conical section 14, and the conical section 14 includes the smallest diameter The small end 142 and the large end 144 with the largest diameter, the cylindrical section 12 is connected to the small end 142 of the conical section 14 , the diameter of the cylindrical section 12 is the same as the small end 142 of the conical section 14 .

[0028] In this embodiment, the diameter of the large end 144 of the conical section 14 can be designed to be 1.01 to 1.5 times the diameter of the cylindrical section 12; the diameter of the cylindrical section 12 can be designed to be 0.05 to 0.3 mm, preferably, the The diameter of the cylindrical section 12 can be designed...

Embodiment 3

[0031] An embodiment of the core of the ceramic ferrule mold of the present invention, the structure of the core described in this embodiment is as attached Figure 4 As shown, the core includes a core body 10 and a top end 20 connected to one end of the core body 10, the core body 10 is composed of a conical section 14, and the conical section 14 includes a small end 142 with the smallest diameter and the big end 144 with the largest diameter, the small end 142 of the conical section 14 is connected to the top end 20 of the core.

[0032] In this embodiment, the diameter of the large end 144 of the conical section 14 can be designed to be 1.01-1.5 times the diameter of the small end 142 of the conical section 14 . The diameter of the small end 142 of the conical section 14 can be designed to be 0.05-0.3 mm, preferably, the diameter of the small end 142 of the conical section 14 can be designed to be 0.08-0.2 mm.

[0033] In this embodiment, the core body 10 is entirely compo...

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

PropertyMeasurementUnit
Diameteraaaaaaaaaa
Diameteraaaaaaaaaa
Total lengthaaaaaaaaaa
Login to View More

Abstract

The invention discloses a core for a ceramic core inserting mold. The core comprises a core body and a top end connected to one end of the core body. The core body comprises a cylindrical segment and a conical segment. The conical segment comprises a small end with the minimum diameter and a large end with the maximum diameter, and the cylindrical segment is connected with the small end of the conical segment. According to the core for the ceramic core inserting mold, due to the fact that the core body of the core comprises the cylindrical segment and the conical segment, and the conical segment has certain conicity, the tapered core is formed; and compared with a cylindrical core in the prior art, the risk of core bonding in the product demolding process can be reduced, the fault rate is reduced, the problem that an inner hole of a product is scratched by the existing cylindrical core is solved, meanwhile, core abrasion is effectively reduced, and the service life of the core is prolonged. Meanwhile, the invention discloses the ceramic core inserting mold with the core.

Description

technical field [0001] The invention relates to the field of ceramic injection molding molds, in particular to a core for ceramic injection molding and a ceramic ferrule mold containing the core. Background technique [0002] The structure of the existing ceramic ferrule mold core is generally as attached figure 1 As shown, including the core body and the top end connected to one end of the core body, the core body is generally cylindrical, the length of the cylindrical core body is generally 8-30 mm, and the diameter is generally 0.08-0.2 mm. mm. In the process of ceramic injection molding, the product can be successfully released from the core by means of jacking. Since the existing cores are all cylindrical, during the demoulding process, the friction between the product and the core is large, and the core is easy to scratch The inner hole of the product and the core are easy to wear, which affects the service life. Contents of the invention [0003] The purpose of t...

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
IPC IPC(8): B28B7/28
CPCB28B7/28
Inventor 佃黄宏
Owner CHAOZHOU THREE CIRCLE GRP