CN111823450A - Waterway structure of mould benevolence - Google Patents
Waterway structure of mould benevolence Download PDFInfo
- Publication number
- CN111823450A CN111823450A CN201910310931.4A CN201910310931A CN111823450A CN 111823450 A CN111823450 A CN 111823450A CN 201910310931 A CN201910310931 A CN 201910310931A CN 111823450 A CN111823450 A CN 111823450A
- Authority
- CN
- China
- Prior art keywords
- waterway
- waterway structure
- mold core
- conversion
- vertically connected
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000006243 chemical reaction Methods 0.000 claims abstract description 27
- 238000001816 cooling Methods 0.000 abstract description 7
- 238000005336 cracking Methods 0.000 abstract description 6
- 238000004080 punching Methods 0.000 abstract description 3
- 239000012141 concentrate Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
- B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention relates to a waterway structure of a mold core, which comprises: the two waterway conversion structures are respectively arranged on two sides of the upper surface of the mold core; the water inlet structure is vertically arranged on one side of the waterway conversion structure; the first waterway structure is arranged in the waterway conversion structure in parallel and is vertically connected with the water inlet structure; the second waterway structure is vertically connected below the first waterway structure; the third waterway structure is vertically connected above the first waterway structure and is arranged in the waterway conversion structure; and the water outlet structure is vertically arranged on one side of the other waterway conversion structure and is vertically connected with the first waterway structure. By utilizing the waterway structure of the mold core, the punching of the mold core and the risk of cracking and scrapping of the mold core are reduced, the processing time of the mold is shortened, and the cooling efficiency is improved.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a waterway structure, in particular to a waterway structure of a mold core.
[ background of the invention ]
At present, the water pipeline of the mold core has multiple interfaces, the interface of the water pipeline needs to be punched on the side surface of the mold core, however, the water inlet and outlet of the water pipeline of the mold core are mutually crossed, and the cross part of the mold core is easy to crack after the mold core repeatedly passes through high temperature and low temperature, so that the problems of mold core cracking and scrapping, mold processing time increase and cooling efficiency reduction are caused.
In view of the above, it is actually necessary to provide a water path structure of a mold core to solve the problems of mold core cracking and scrapping, increased mold processing time and reduced cooling efficiency of the water path pipeline of the mold core at the present stage.
[ summary of the invention ]
The invention aims to provide a waterway structure of a mold core, which aims to solve the problems of mold core cracking and scrapping, mold processing time increase and cooling efficiency reduction of the waterway pipeline of the mold core at the current stage, and the waterway structure of the mold core comprises:
the two waterway conversion structures are respectively arranged on two sides of the upper surface of the die core;
the water inlet structure is vertically arranged on one side of the waterway conversion structure;
the first waterway structures are arranged in the waterway conversion structure in parallel, and the first waterway structures are vertically connected to the water inlet structure;
the second waterway structure is vertically connected below the first waterway structure, two ends of the second waterway structure are respectively and vertically connected to the first waterway structure, and the middle part of the second waterway structure is horizontally arranged in the mold core;
the third waterway structure is vertically connected above the first waterway structure and is arranged in the waterway conversion structure;
and the water outlet structure is vertically arranged on one side of the other waterway conversion structure and is vertically connected with the first waterway structure.
Optionally, the water inlet structure and the water outlet structure are structurally provided with a waterway connection structure with a certain diameter, and the diameter of the waterway connection structure is larger than that of the water inlet structure and that of the water outlet structure.
Optionally, the diameter of the first waterway structure is larger than that of the second waterway structure.
Optionally, the second waterway structure is a U-shaped waterway structure.
Optionally, the first waterway structure, the second waterway structure and the third waterway structure are all provided with plug structures.
Optionally, a plurality of first through holes are formed in two sides of the upper surface of the mold core, a plurality of second through holes are formed in the side surface of the mold core, the positions of the first through holes respectively correspond to the positions where the second waterway structures are vertically connected with the first waterway structures, and the positions of the second through holes respectively correspond to the positions of the plug structures on the second waterway structures.
Optionally, the first waterway structure, the second waterway structure, the third waterway structure, the water inlet structure and the water outlet structure are connected to each other.
Compared with the prior art, the waterway structure of the mold core is provided with the waterway conversion structure, so that the waterway structure of the mold core effectively concentrates a waterway in the first waterway structure, and then the waterway is orderly divided to the second waterway structure and the third waterway structure by the first waterway structure, thereby ensuring the stability of the waterway entering and exiting. By utilizing the waterway structure of the mold core, the punching of the mold core and the risk of cracking and scrapping of the mold core are reduced, the processing time of the mold is shortened, and the cooling efficiency is improved.
[ description of the drawings ]
Fig. 1 is a schematic structural view of a waterway structure of a mold insert of the present invention.
Fig. 2 is an exploded view of the waterway structure of the mold insert of the present invention.
Fig. 3 is a partial schematic view of a waterway structure of the mold insert of the present invention.
Fig. 4 is a cross-sectional view of a waterway conversion structure of the waterway structure of the mold insert of the present invention.
[ detailed description ] embodiments
To further illustrate the technical means and effects of the present invention, the following detailed description is given with reference to a preferred embodiment of the present invention and the accompanying drawings.
Referring to fig. 1, 2, 3 and 4, fig. 1 is a schematic structural diagram of a waterway structure of a mold core of the present invention, fig. 2 is an exploded view of the waterway structure of the mold core of the present invention, fig. 3 is a partial schematic view of the waterway structure of the mold core of the present invention, fig. 4 is a cross-sectional view of a waterway conversion structure of the waterway structure of the mold core of the present invention, and the waterway structure 100 of the mold core 10 includes:
two waterway conversion structures 110, the two waterway conversion structures 110 are respectively arranged at two sides of the upper surface of the mold core 10, and the two waterway conversion structures 110 are used for concentrating a waterway in the first waterway structure 130;
a water inlet structure 120, wherein the water inlet structure 120 is vertically disposed at one side of the waterway conversion structure 110, and the water inlet structure 120 is used for delivering water to the first waterway structure 130;
the first waterway structures 130, the first waterway structures 130 are disposed in parallel inside the waterway conversion structure 110, the first waterway structures 130 are vertically connected to the water inlet structure 120, and the first waterway structures 130 are used for sequentially shunting waterways to the second waterway structures 140 and the third waterway structures 150;
a second waterway structure 140, wherein the second waterway structure 140 is vertically connected below the first waterway structure 130, two ends of the second waterway structure 140 are respectively and vertically connected to the first waterway structure 130, the middle part of the second waterway structure 140 is horizontally arranged inside the mold insert 10, and the second waterway structure 140 is used for cooling the mold insert 10 and products in a high temperature state;
a third waterway structure 150, the third waterway structure 150 being vertically connected to the upper side of the first waterway structure 130, the third waterway structure 150 being disposed inside the waterway conversion structure 110, the third waterway structure 150 being configured to buffer the flow of water in the first waterway structure 130;
a water outlet structure 160, the water outlet structure 160 is vertically disposed at one side of the another waterway conversion structure 110, the water outlet structure 160 is vertically connected to the first waterway structure 130, and the water outlet structure 160 is used for discharging water in the waterway structure 100 of the mold core 10.
The water inlet structure 120 and the water outlet structure 160 are provided with a water path connecting structure 170 having a certain diameter, the diameter of the water path connecting structure 170 is larger than the diameter of the water inlet structure 120 and the diameter of the water outlet structure 160, and the water path connecting structure 170 is used for increasing the flow rate of water in the water path structure 100 of the mold core 10.
Wherein the diameter of the first waterway structure 130 is larger than that of the second waterway structure 140.
Wherein, the second waterway structure 140 is a U-shaped waterway structure.
The first waterway structure 130, the second waterway structure 140, and the third waterway structure 150 are all provided with a plug structure 180, and the plug structure 180 is used for preventing water in the waterway structure 100 of the mold core 10 from overflowing.
The two sides of the upper surface of the mold core 10 are provided with a plurality of first through holes, the side surface of the mold core 10 is provided with a plurality of second through holes, the positions of the first through holes respectively correspond to the positions where the second waterway structures 140 are vertically connected to the first waterway structures 130, and the positions of the second through holes respectively correspond to the positions of the plug structures 180 on the second waterway structures 140.
Wherein the first waterway structure 130, the second waterway structure 140, the third waterway structure 150, the water inlet structure 120, and the water outlet structure 160 are connected to each other.
The waterway structure 100 of the mold core 10 firstly utilizes the water inlet structure 120 to unidirectionally convey water into the first waterway structure 130 of the waterway conversion structure 110, secondly utilizes the first waterway structure 130 to sequentially distribute water to the second waterway structure 140 and the third waterway structure 150, secondly utilizes water in the second waterway structure 140 to cool the mold core 10 and products in a high temperature state, and finally utilizes the water outlet structure 160 to discharge water in the waterway structure 100 of the mold core 10.
Compared with the prior art, the waterway structure 100 of the mold insert 10 of the present invention is provided with the waterway conversion structure 110, so that the waterway structure 100 of the mold insert 10 effectively concentrates the waterway in the first waterway structure 130, and then the first waterway structure 130 sequentially divides the waterway into the second waterway structure 140 and the third waterway structure 150, thereby ensuring the stability of the waterway. By using the waterway structure 100 of the mold insert 10 of the present invention, not only the punching of the mold insert 10 and the risk of cracking and scrapping of the mold insert 10 are reduced, but also the processing time of the mold is shortened and the cooling efficiency is improved.
It should be noted that the present invention is not limited to the above embodiments, and any simple modification, equivalent change and modification made to the above embodiments by those skilled in the art based on the technical solution of the present invention fall within the protection scope of the present invention.
Claims (7)
1. A waterway structure of a mold insert is characterized by comprising:
the two waterway conversion structures are respectively arranged on two sides of the upper surface of the die core;
the water inlet structure is vertically arranged on one side of the waterway conversion structure;
the first waterway structures are arranged in the waterway conversion structure in parallel, and the first waterway structures are vertically connected to the water inlet structure;
the second waterway structure is vertically connected below the first waterway structure, two ends of the second waterway structure are respectively and vertically connected to the first waterway structure, and the middle part of the second waterway structure is horizontally arranged in the mold core;
the third waterway structure is vertically connected above the first waterway structure and is arranged in the waterway conversion structure;
and the water outlet structure is vertically arranged on one side of the other waterway conversion structure and is vertically connected with the first waterway structure.
2. The waterway structure of the mold insert of claim 1, wherein the waterway connection structure is disposed on the water inlet structure and the water outlet structure, and the diameter of the waterway connection structure is larger than the diameter of the water inlet structure and the water outlet structure.
3. The waterway structure of the mold insert of claim 1, wherein the diameter of the first waterway structure is greater than the diameter of the second waterway structure.
4. The waterway structure of the mold insert of claim 1, wherein the second waterway structure is a U-shaped waterway structure.
5. The waterway structure of the mold insert of claim 1, wherein the first waterway structure, the second waterway structure and the third waterway structure are provided with plug structures.
6. The waterway structure of the mold insert of claim 1, wherein a plurality of first through holes are formed at two sides of the upper surface of the mold insert, a plurality of second through holes are formed at the side surface of the mold insert, the positions of the first through holes respectively correspond to the positions of the second waterway structure vertically connected with the first waterway structure, and the positions of the second through holes respectively correspond to the positions of the plug structures on the second waterway structure.
7. The waterway structure of the mold insert of claim 1, wherein the first waterway structure, the second waterway structure, the third waterway structure, the water inlet structure, and the water outlet structure are connected to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910310931.4A CN111823450A (en) | 2019-04-18 | 2019-04-18 | Waterway structure of mould benevolence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910310931.4A CN111823450A (en) | 2019-04-18 | 2019-04-18 | Waterway structure of mould benevolence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111823450A true CN111823450A (en) | 2020-10-27 |
Family
ID=72915603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910310931.4A Pending CN111823450A (en) | 2019-04-18 | 2019-04-18 | Waterway structure of mould benevolence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111823450A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06328452A (en) * | 1993-05-18 | 1994-11-29 | Ube Ind Ltd | Method for controlling temperature of mold metal mold |
| KR200428820Y1 (en) * | 2006-07-25 | 2006-10-13 | 이재춘 | cooling water distributor for injection mold |
| KR20080098113A (en) * | 2007-05-04 | 2008-11-07 | 에이테크솔루션(주) | Injection molding machine having parallel cooling system |
| CN101733915A (en) * | 2008-11-12 | 2010-06-16 | 汉达精密电子(昆山)有限公司 | Fast injection molding system |
| CN102209615A (en) * | 2008-11-06 | 2011-10-05 | 株式会社松井制作所 | Heating/cooling switching device and mold heating/cooling system using same |
| CN202507476U (en) * | 2012-04-17 | 2012-10-31 | 青岛伟胜电子塑胶有限公司 | Integrated injection mould of cooling system |
| CN202965056U (en) * | 2012-12-27 | 2013-06-05 | 青岛双林汽车部件有限公司 | Liquid flow splitting device |
| CN103878960A (en) * | 2014-04-02 | 2014-06-25 | 福尔斯通电子(昆山)有限公司 | Mold water channel structure |
| CN104786394A (en) * | 2014-01-17 | 2015-07-22 | 汉达精密电子(昆山)有限公司 | Waterway structure of mold |
| CN204640707U (en) * | 2015-06-02 | 2015-09-16 | 嘉兴亚欧光电科技有限公司 | A kind of mould for the preparation of direct-light type LED backlight billboard lens |
| CN105365177A (en) * | 2015-12-02 | 2016-03-02 | 昆山乙盛机械工业有限公司 | Water path adapter for die |
| CN106113426A (en) * | 2016-07-04 | 2016-11-16 | 腾创（天津）精密模具有限公司 | One is catchmented block |
| CN206030416U (en) * | 2016-08-30 | 2017-03-22 | 中山市信佳模具有限公司 | Concatenation formula injection mold |
| CN108481674A (en) * | 2018-03-16 | 2018-09-04 | 广州腾城信息科技有限公司 | Stir punch die anticracking injection mold |
| CN108621392A (en) * | 2018-06-14 | 2018-10-09 | 珠海格力精密模具有限公司 | A kind of bloom is without current mark mold and its temperature control flow path |
| CN208133562U (en) * | 2018-02-07 | 2018-11-23 | 胡坤 | Online mold cooling circuit monitors system |
-
2019
- 2019-04-18 CN CN201910310931.4A patent/CN111823450A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06328452A (en) * | 1993-05-18 | 1994-11-29 | Ube Ind Ltd | Method for controlling temperature of mold metal mold |
| KR200428820Y1 (en) * | 2006-07-25 | 2006-10-13 | 이재춘 | cooling water distributor for injection mold |
| KR20080098113A (en) * | 2007-05-04 | 2008-11-07 | 에이테크솔루션(주) | Injection molding machine having parallel cooling system |
| CN102209615A (en) * | 2008-11-06 | 2011-10-05 | 株式会社松井制作所 | Heating/cooling switching device and mold heating/cooling system using same |
| CN101733915A (en) * | 2008-11-12 | 2010-06-16 | 汉达精密电子(昆山)有限公司 | Fast injection molding system |
| CN202507476U (en) * | 2012-04-17 | 2012-10-31 | 青岛伟胜电子塑胶有限公司 | Integrated injection mould of cooling system |
| CN202965056U (en) * | 2012-12-27 | 2013-06-05 | 青岛双林汽车部件有限公司 | Liquid flow splitting device |
| CN104786394A (en) * | 2014-01-17 | 2015-07-22 | 汉达精密电子(昆山)有限公司 | Waterway structure of mold |
| CN103878960A (en) * | 2014-04-02 | 2014-06-25 | 福尔斯通电子(昆山)有限公司 | Mold water channel structure |
| CN204640707U (en) * | 2015-06-02 | 2015-09-16 | 嘉兴亚欧光电科技有限公司 | A kind of mould for the preparation of direct-light type LED backlight billboard lens |
| CN105365177A (en) * | 2015-12-02 | 2016-03-02 | 昆山乙盛机械工业有限公司 | Water path adapter for die |
| CN106113426A (en) * | 2016-07-04 | 2016-11-16 | 腾创（天津）精密模具有限公司 | One is catchmented block |
| CN206030416U (en) * | 2016-08-30 | 2017-03-22 | 中山市信佳模具有限公司 | Concatenation formula injection mold |
| CN208133562U (en) * | 2018-02-07 | 2018-11-23 | 胡坤 | Online mold cooling circuit monitors system |
| CN108481674A (en) * | 2018-03-16 | 2018-09-04 | 广州腾城信息科技有限公司 | Stir punch die anticracking injection mold |
| CN108621392A (en) * | 2018-06-14 | 2018-10-09 | 珠海格力精密模具有限公司 | A kind of bloom is without current mark mold and its temperature control flow path |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205291468U (en) | Circuit device of injection mold with single -side inlet and outlet cooling water | |
| CN103433464A (en) | Mold spot cooling machine | |
| CN202039605U (en) | Water cooling system for concrete | |
| CN111823450A (en) | Waterway structure of mould benevolence | |
| CN202658275U (en) | Silicon chip diffusion equipment | |
| CN204085301U (en) | A kind of split type large fuse radiator | |
| CN105625256A (en) | Arranging structure for flow drainage weir of ditch | |
| CN204267434U (en) | A kind of constant-current stabilizer for blower fan air inlet | |
| CN104275457A (en) | Die casting system for solenoid valve body | |
| CN206291774U (en) | A kind of end enclosure structure with flow deflector | |
| CN205020766U (en) | Wheel hub gravity casting equipment | |
| CN203360260U (en) | Glass former capable of increasing width of plate glass | |
| CN204398213U (en) | A kind of PE tube-cooled groove | |
| CN204902634U (en) | Quick radiator | |
| CN203733814U (en) | Solar cell front electrode structure | |
| CN203426412U (en) | Die dot-cooling machine | |
| CN204803854U (en) | It stabilizes structure of sectional area to reduce surge -chamber | |
| CN201507750U (en) | Three-channel confluence part | |
| CN206217082U (en) | A kind of profile-followed water route injection die of smooth surface injecting products curved surface high | |
| CN105150465B (en) | A kind of multistage bottle base mould flow passage structure | |
| CN216407374U (en) | A distribution of air flow device for pipeline suddenly expands department | |
| CN204607564U (en) | A kind of Novel filling water-locator | |
| CN207611758U (en) | A kind of metal wire manifold structure of novel improved | |
| CN204434758U (en) | Three roll-type plating lines | |
| CN204661372U (en) | The common-battery pole plate of electrodialyzer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201027 |