Special-shaped cooling water channel structure of mold and processing method of mold with this structure

A technology of cooling water circuit and processing method, which is applied in the design and production field of injection molds, can solve the problems of poor cooling effect and simple structure, and achieve the effects of prolonging service life, improving processing efficiency and making up for process defects.

Active Publication Date: 2016-10-05
阙英华
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above problems, the present invention provides a special-shaped cooling waterway structure for molds, which can solve the problems of simple structure and poor cooling effect caused by the limitation of machining process in the cooling waterway of existing injection molds, thereby improving product processing efficiency and ensuring product quality. quality and reduce the service life of the mold; at the same time, the invention also provides a processing method for the mold with such a cooling waterway structure

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
  • Special-shaped cooling water channel structure of mold and processing method of mold with this structure
  • Special-shaped cooling water channel structure of mold and processing method of mold with this structure
  • Special-shaped cooling water channel structure of mold and processing method of mold with this structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The special-shaped cooling water channel structure of the mold, see image 3 and Figure 4 , which includes a mold body (not shown in the figure), a mold core 1 is installed in the mold body, a cooling water channel 2 is arranged in the mold core 1, and the cooling water channel 2 is arranged in a ring around the molding cavity surface 3 in the mold core 1.

[0034] Another embodiment of the special-shaped cooling waterway structure of the mold of the present invention, see Figure 5 and Figure 6 , the cooling water channel 4 surrounds the molding cavity surface 3 in the mold core 5 and is arranged in a spiral shape along the height direction of the molding cavity surface.

[0035] A method for processing an injection mold with a special-shaped cooling waterway structure, which includes processing a mold core with a special-shaped cooling waterway structure and processing other parts of the mold. In this embodiment, the mold core with a special-shaped cooling waterwa...

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
thicknessaaaaaaaaaa
diameteraaaaaaaaaa
Login to view more

Abstract

The invention provides an irregularly-shaped cooling water channel structure of a mould, and can solve the problems of simplex structure and poor cooling effect, which are caused by the reason that the cooling water channel of a conventional injection mould is restricted by the machining process. The mould comprises a mould main body in which a mould core is mounted, and a cooling water channel is arranged in the mould core and is in annular arrangement around a forming cavity face in the mould core. The invention further provides a processing method for a mould employing the cooling water channel, and the processing method comprises the steps of processing a mould core with an irregularly-shaped cooling water channel and processing other components of the mould, and is characterized in that the mould core with the irregularly-shaped cooling water channel is processed by the additive manufacturing technique.

Description

technical field [0001] The invention relates to the field of design and production of injection molds, in particular to the special-shaped cooling water channel structure of the mold and the processing method of the mold with the structure. Background technique [0002] Generally, there is a cooling water channel in the injection mold. When the product is processed, the cooling water channel is passed through the cooling water to achieve the purpose of cooling the product and the mold quickly, thereby improving production efficiency, ensuring product quality and prolonging the service life of the mold. At present, the injection mold The cooling waterway is generally set in the mold body where the mold core is installed or directly in the mold core, which includes a horizontal waterway 6 and a vertical waterway 7, and the horizontal waterway 6 and the vertical waterway 7 are vertically connected to each other. figure 1 and figure 2 Among them, the cooling water channels 6 a...

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 Patents(China)
IPC IPC(8): B29C45/73
Inventor 梅俊发吴鑫华王安琪华远宝
Owner 阙英华
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap