CN205291222U - Core die is inserted to pottery - Google Patents

Core die is inserted to pottery Download PDF

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Publication number
CN205291222U
CN205291222U CN201521102487.0U CN201521102487U CN205291222U CN 205291222 U CN205291222 U CN 205291222U CN 201521102487 U CN201521102487 U CN 201521102487U CN 205291222 U CN205291222 U CN 205291222U
Authority
CN
China
Prior art keywords
runner
mould
annular channel
annular
casting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201521102487.0U
Other languages
Chinese (zh)
Inventor
黄兴旺
米久成
范志雄
胡富平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebei Siming Shengguang Communication Equipment Co Ltd
Original Assignee
Hebei Siming Shengguang Communication Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hebei Siming Shengguang Communication Equipment Co Ltd filed Critical Hebei Siming Shengguang Communication Equipment Co Ltd
Priority to CN201521102487.0U priority Critical patent/CN205291222U/en
Application granted granted Critical
Publication of CN205291222U publication Critical patent/CN205291222U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a core die is inserted to pottery belongs to the fiber optic technology field, including cover half and movable mould, the cover half comprises last mould and lower mould, sets up the runner on going up the mould, sets up the branch runner on the lower mould, divides the runner to form the annular channel and by the annular channel center leading to the radiation runner of annular channel at the lower mould upper surface, the center of annular channel corresponds with the runner position of last mould, and radiation runner and annular channel and runner intercommunication divide the runner to form the multiunit casting at the lower mould lower surface and export, set up multiunit pottery lock pin mould plastics inner chamber and cold burden well on the movable mould, the movable mould upper surface sets up annular subchannel, intercommunication runner, and annular subchannel is moulded plastics the inner chamber through intercommunication runner and ceramic lock pin and is communicated with each other, and the annular subchannel sets up in the aboveground side of cold burden, pours the exit position with the multiunit on the lower mould and corresponds. Through to the mold casting mouth, the design of casting runner to reach the design of the quantity of once casting, improve thermal balance, improve product quality and yield.

Description

Ceramic insertion core mould
Technical field
This utility model belongs to technical field of optical fiber, is specifically related to a kind of ceramic insertion core mould.
Background technology
Ceramic insertion core is the Primary Component making the joints of optical fibre, there is high dimension precision requirement, lock pin produces and is generally adopted the mode that first injection moulding re-sinters, at present, a lot of injection molds are not past strict design, and the product quality causing injection moulding is uneven, percent defective is high, especially die casting mouth, thermal balance is produced the design at the position of considerable influence by runner etc., makes unstable product quality.
Utility model content
It is good that this utility model technical issues that need to address are to provide a kind of thermal balance, the ceramic insertion core mould of constant product quality.
For solving the problems referred to above, technical solution adopted in the utility model is:
A kind of ceramic insertion core mould, including fixed half and moving half, described cover half is made up of upper die and lower die, upper mould arranges cast gate, counterdie arranges a point cast gate, cast gate is divided to form annular channel at counterdie upper surface and led to the radiation runner of annular channel by annular channel center, the center of described annular channel is corresponding with the gate location on upper mould lower surface, radiation runner connects with annular channel and cast gate, cast gate is divided to form many group casting outlets at counterdie lower surface, described dynamic model arranges many group ceramic insertion core injection molding cavity and slag well, described dynamic model upper surface arranges annular sub-runner, connection runner, annular sub-runner communicates with ceramic insertion core injection molding cavity by connecting runner, and described annular sub-runner is arranged at above slag well, exit position is built corresponding with many groups on counterdie.
Further, described radiation runner arranges 6, and is uniformly distributed, and the casting outlet that the counterdie lower surface that radiation runner is corresponding with the intersection of annular channel is arranged is 6 groups, and ceramic insertion core injection molding cavity and slag well that dynamic model is arranged also are 6 groups.
Further, described casting exports often group and arranges 4.
Further, the slag well quantity often organized in ceramic insertion core injection molding cavity and slag well is 4, and each slag well position is all corresponding with casting exit position.
Adopt and have the beneficial effects that produced by technique scheme:
This utility model is by die casting mouth, the design of casting runner, and the design of quantity of once casting, improving thermal balance, improve product quality and yield rate.
Accompanying drawing explanation
Fig. 1 is mould lower surface configuration schematic diagram on this utility model;
Fig. 2 is this utility model counterdie surface structure schematic diagram;
Fig. 3 is this utility model counterdie lower surface configuration schematic diagram;
Fig. 4 is this utility model dynamic model surface structure schematic diagram;
Fig. 5 is this utility model entirety cross-sectional view;
Detailed description of the invention
Below in conjunction with accompanying drawing, utility model is described in further detail:
As Figure 1-5, this utility model includes fixed half and moving half, described cover half is made up of upper mould 1 and counterdie 2, upper mould 1 arranges cast gate 12, counterdie 2 arranges a point cast gate, cast gate is divided to form annular channel at counterdie 2 upper surface and led to the radiation runner of annular channel by annular channel center, the center of described annular channel is corresponding with cast gate 12 position on upper mould 1 lower surface 11, radiation runner connects with annular channel and cast gate, cast gate is divided to form many group casting outlets at counterdie 2 lower surface 21, described dynamic model 3 arranges many group ceramic insertion core injection molding cavity 32 and slag well 31, described dynamic model 3 upper surface arranges annular sub-runner, connection runner, annular sub-runner communicates with ceramic insertion core injection molding cavity 32 by connecting runner, and described annular sub-runner is arranged at above slag well 31, exit position is built corresponding with many groups on counterdie.
In order to improve the heat dissipation balancing performance of whole set of die, described radiation runner arranges 6, and be uniformly distributed, the casting outlet arranged on counterdie 2 lower surface 21 that radiation runner is corresponding with the intersection of annular channel is 6 groups, and ceramic insertion core injection molding cavity 32 and slag well 31 that dynamic model 3 is arranged also are 6 groups. Described casting exports often group and arranges 4. Slag well 31 quantity often organized in ceramic insertion core injection molding cavity 32 and slag well 31 is 4, and each slag well 31 position is all corresponding with casting exit position.
During use, casting material is entered by cast gate, and runner enters annular channel via radiation, subsequently entering a point cast gate, enter point cast gate point castable and divide 4 roads to flow into the annular sub-runner of dynamic model, the castable entered at first initially enters slag well, treat that slag well is full, and after entering a certain amount of castable in annular sub-runner, castable just enters ceramic insertion core injection molding cavity, owing to adopting uniform balanced design, filling effect is good, the ceramic insertion core casting quality formed is stable, it does not have defect, and yield rate is high.

Claims (4)

1. a ceramic insertion core mould, it is characterized in that: include fixed half and moving half, described cover half is made up of upper mould (1) and counterdie (2), upper mould (1) arranges cast gate (12), counterdie (2) is upper arranges a point cast gate (22), cast gate is divided to form annular channel at counterdie upper surface and led to the radiation runner of annular channel by annular channel center, the center of described annular channel is corresponding with the gate location on upper mould (1) lower surface (11), radiation runner connects with annular channel and cast gate, divide cast gate to form many group casting at counterdie lower surface (21) to export, described dynamic model (3) arranges many groups ceramic insertion core injection molding cavity (32) and slag well (31), described dynamic model upper surface arranges annular sub-runner, connection runner, annular sub-runner communicates with ceramic insertion core injection molding cavity by connecting runner, and described annular sub-runner is arranged at slag well (31) top, exit position is built corresponding with many groups on counterdie.
2. ceramic insertion core mould according to claim 1, it is characterized in that described radiation runner arranges 6, and be uniformly distributed, the upper casting outlet arranged of counterdie lower surface (21) that radiation runner is corresponding with the intersection of annular channel is 6 groups, and the upper ceramic insertion core injection molding cavity (32) arranged of dynamic model (3) and slag well (32) are also 6 groups.
3. ceramic insertion core mould according to claim 1 and 2, it is characterised in that described casting exports often group and arranges 4.
4. ceramic insertion core mould according to claim 3, it is characterised in that described slag well (31) quantity is 4, each slag well (32) position is all corresponding with casting exit position.
CN201521102487.0U 2015-12-28 2015-12-28 Core die is inserted to pottery Expired - Fee Related CN205291222U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521102487.0U CN205291222U (en) 2015-12-28 2015-12-28 Core die is inserted to pottery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521102487.0U CN205291222U (en) 2015-12-28 2015-12-28 Core die is inserted to pottery

Publications (1)

Publication Number Publication Date
CN205291222U true CN205291222U (en) 2016-06-08

Family

ID=56473818

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521102487.0U Expired - Fee Related CN205291222U (en) 2015-12-28 2015-12-28 Core die is inserted to pottery

Country Status (1)

Country Link
CN (1) CN205291222U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107351230A (en) * 2016-06-18 2017-11-17 王国涛 A kind of fiber connector die for manufacturing
CN107797191A (en) * 2016-06-18 2018-03-13 苏州高精特专信息科技有限公司 A kind of method for manufacturing diplopore fiber connector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107351230A (en) * 2016-06-18 2017-11-17 王国涛 A kind of fiber connector die for manufacturing
CN107797191A (en) * 2016-06-18 2018-03-13 苏州高精特专信息科技有限公司 A kind of method for manufacturing diplopore fiber connector
CN107351230B (en) * 2016-06-18 2019-02-26 东莞市澳凯精密模具有限公司 A kind of fiber connector die for manufacturing
CN107797191B (en) * 2016-06-18 2019-05-14 重庆成瑞光电科技有限公司 A method of manufacture diplopore fiber connector

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160608

Termination date: 20171228