CN203004260U - Socket pipe fitting mold - Google Patents
Socket pipe fitting mold Download PDFInfo
- Publication number
- CN203004260U CN203004260U CN201220436630.XU CN201220436630U CN203004260U CN 203004260 U CN203004260 U CN 203004260U CN 201220436630 U CN201220436630 U CN 201220436630U CN 203004260 U CN203004260 U CN 203004260U
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- China
- Prior art keywords
- mold
- pipe fitting
- die cavity
- mold cavity
- socket pipe
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- Expired - Lifetime
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Abstract
The utility model discloses a socket pipe fitting mold which comprises an upper mold, a lower mold, and a mold core; the lower mold comprises a mold cavity insert and a mold cavity fixed plate; the mold cavity fixed plate is provided with an accommodating chamber matching the mold cavity insert; the mold cavity insert is disposed in the accommodating chamber; a spiral first channel for cooling water to pass through is disposed at the joint of the mold cavity fixed plate and the mold cavity insert. According to the utility model, the lower mold is divided into two parts, and the spiral first channel for cooling water to pass through is disposed at a position on the mold cavity insert near the pipe fitting; after injection molding, cooling water is injected through the first channel, and water circulation is carried out to rapidly dissipate heat of the lower mold and the pipe fitting, which reduces the cooling time after injection molding, shortens the product molding period, and improves the mold utilization efficiency.
Description
Technical field
The utility model relates to a kind of socket pipe fitting mold, the socket pipe fitting mold that particularly a kind of cooling velocity is fast, molding cycle is short.
Background technology
The socket pipe fitting generally by mold injection out, tradition socket pipe fitting generally can take the mode of air cooling to carry out cooling after injection moulding is complete, this type of cooling elapsed time is longer, cause the mould utilization ratio low, have on the market for this reason the passage that supplies water and pass through is set in upper and lower mould inside, by water filling in passage and carry out the cooling velocity that water circulation is accelerated pipe fitting, improve the utilization rate of mould, but the waterflood path of this class formation generally is designed to straight type passage, its cooling effect that brings is general, remains further to be strengthened.Need existing structure is made technical improvement for this reason.
The utility model content
In order to address the above problem, the utility model provides the socket that a kind of cooling velocity is very fast, molding cycle is short pipe fitting mold.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of socket pipe fitting mold, comprise upper die and lower die and core rod, described counterdie comprises die cavity mold insert and die cavity fixed head, described die cavity fixed head is provided with an accommodating cavity that coordinates with the die cavity mold insert, described die cavity mold insert is arranged in this accommodating cavity, and described die cavity fixed head and die cavity mold insert junction are provided with the helical first passage that Cooling Water passes through.
Be provided with spiral groove on described die cavity mold insert sidewall, described groove forms first passage by the sealing of accommodating cavity sidewall, is provided with intake tunnel and the exhalant canal that is communicated with first passage in described die cavity fixed head.
Be provided with installing hole on described die cavity mold insert, the installing hole sidewall is provided with gradient, and described core rod is located in installing hole, is provided with the gradient corresponding with installing hole on core rod.
Be provided with the second channel that supplies water and pass through in described patrix.
Be provided with the third channel that supplies water and pass through in described core rod.
The beneficial effects of the utility model are: the utility model is by being divided into two parts with counterdie, and at the die cavity mold insert near the pipe fitting position, the helical first passage that Cooling Water passes through is set, pass through to inject cooling water at first passage after injection moulding, and carry out water circulation so that counterdie and pipe fitting heat Quick diffusing are gone out, cool time after the minimizing injection moulding, thereby shorten the molding cycle of product, improve the utilization ratio of mould.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is explosive view one of the present utility model;
Fig. 2 is explosive view two of the present utility model;
Fig. 3 is schematic three dimensional views of the present utility model;
Fig. 4 is cutaway view of the present utility model.
The specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model is a kind of socket pipe fitting mold, comprise patrix 1, counterdie 2 and core rod 3, counterdie 2 comprises die cavity mold insert 21 and die cavity fixed head 22, die cavity fixed head 22 is provided with an accommodating cavity 27 that coordinates with die cavity mold insert 21, die cavity mold insert 21 is arranged in this accommodating cavity 27, and die cavity fixed head 22 is provided with die cavity mold insert 21 junctions the helical first passage 5 that Cooling Water passes through.The utility model is by being divided into two parts with counterdie 2, and at the die cavity mold insert 21 near pipe fitting 4 positions, the helical first passage 5 that Cooling Water passes through is set, pass through to inject cooling waters at first passage 5 after injection moulding, and carry out water circulation so that counterdie 2 and pipe fitting 4 heat Quick diffusings are gone out, cool time after the minimizing injection moulding, thereby shorten the molding cycle of product, improve the utilization ratio of mould.
As shown in the figure, first passage 5 can adopt the following specific embodiment: be provided with spiral groove 23 on die cavity mold insert 21 sidewalls, groove 23 forms first passage 5 by accommodating cavity 27 sidewall sealings, is provided with the intake tunnel 24 and the exhalant canal 25 that are communicated with first passage 5 in die cavity fixed head 22.Adopt the first passage 5 of said structure easily manufactured, production cost is low.
As shown in the figure, be provided with installing hole 26 on die cavity mold insert 21, installing hole 26 sidewalls are provided with gradient, and core rod 3 is plugged in installing hole 26, are provided with the gradient corresponding with installing hole 26 on core rod 3.Locate mode is simply accurate.
As shown in the figure, for further accelerating cooling velocity of the present utility model, be provided with the second channel 6 that supplies water and pass through in patrix 1, be provided with the third channel 7 that supplies water and pass through in core rod 3.
As shown in the figure, injection hole 8 is communicated with the pipe fitting top.The connectivity part of injection hole 8 and pipe fitting 4 is arranged on pipe fitting 4 tops, can make weld mark on injection moulding rear tubular member 4 at pipe fitting 4 tops, the pipe fitting 4(weld mark that relatively traditional pipe fitting 4 moulds are produced is on pipe fitting 4 sidewalls), pipe fitting 4 weldings that the utility model is produced are effective, and anti-pressure ability is stronger.
Above-described embodiment is preferred version of the present utility model, and the utility model also can have other embodiments.Those skilled in the art also can make equivalent variations or replacement under the prerequisite of the utility model spirit, the modification that these are equal to or replacement all are included in the application's claim limited range.
Claims (5)
1. socket pipe fitting mold, comprise patrix (1), counterdie (2) and core rod (3), described counterdie (2) comprises die cavity mold insert (21) and die cavity fixed head (22), it is characterized in that described die cavity fixed head (22) is provided with an accommodating cavity (27) that coordinates with die cavity mold insert (21), described die cavity mold insert (21) is arranged in this accommodating cavity (27), and described die cavity fixed head (22) is provided with die cavity mold insert (21) junction the helical first passage (5) that Cooling Water passes through.
2. a kind of socket pipe fitting mold as claimed in claim 1, it is characterized in that being provided with spiral groove (23) on described die cavity mold insert (21) sidewall, described groove (23) forms first passage (5) by the sealing of accommodating cavity (27) sidewall, is provided with the intake tunnel (24) and the exhalant canal (25) that are communicated with first passage (5) in described die cavity fixed head (22).
3. a kind of socket pipe fitting mold as claimed in claim 2, it is characterized in that being provided with on described die cavity mold insert (21) installing hole (26), installing hole (26) sidewall is provided with gradient, described core rod (3) is located in installing hole (26), is provided with the gradient corresponding with installing hole (26) on core rod (3).
4. a kind of socket pipe fitting mold as claimed in claim 3, is characterized in that being provided with in described patrix (1) second channel (6) that supplies water and pass through.
5. a kind of socket pipe fitting mold as claimed in claim 1, is characterized in that being provided with in described core rod (3) third channel (7) that supplies water and pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220436630.XU CN203004260U (en) | 2012-08-30 | 2012-08-30 | Socket pipe fitting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220436630.XU CN203004260U (en) | 2012-08-30 | 2012-08-30 | Socket pipe fitting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203004260U true CN203004260U (en) | 2013-06-19 |
Family
ID=48595889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220436630.XU Expired - Lifetime CN203004260U (en) | 2012-08-30 | 2012-08-30 | Socket pipe fitting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203004260U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465400A (en) * | 2013-09-27 | 2013-12-25 | 乐清市恒通电气有限公司 | Forming mould for internal ring-shaped groove of industrial socket main shell |
| CN105196480A (en) * | 2015-09-24 | 2015-12-30 | 宁波方正汽车模具有限公司 | Integrally-formed air filter pipe manufacturing method |
| CN105537568A (en) * | 2016-01-13 | 2016-05-04 | 成都佳美嘉科技有限公司 | Novel casting die cooling device |
| CN106956400A (en) * | 2017-03-21 | 2017-07-18 | 广东联塑科技实业有限公司 | A kind of electric smelting saddle type leads directly to mould |
| CN108068286A (en) * | 2017-12-07 | 2018-05-25 | 浙江凯华模具有限公司 | Fretting map depth chamber molding mold cavity core cooling body |
| CN109435159A (en) * | 2018-12-19 | 2019-03-08 | 昆山准达热流道有限公司 | Small size synthetic resin part shaping mould |
| CN109968602A (en) * | 2019-03-09 | 2019-07-05 | 罗瑞琪 | A kind of injection mold convenient for cooling and shaping |
-
2012
- 2012-08-30 CN CN201220436630.XU patent/CN203004260U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465400A (en) * | 2013-09-27 | 2013-12-25 | 乐清市恒通电气有限公司 | Forming mould for internal ring-shaped groove of industrial socket main shell |
| CN105196480A (en) * | 2015-09-24 | 2015-12-30 | 宁波方正汽车模具有限公司 | Integrally-formed air filter pipe manufacturing method |
| CN105537568A (en) * | 2016-01-13 | 2016-05-04 | 成都佳美嘉科技有限公司 | Novel casting die cooling device |
| CN106956400A (en) * | 2017-03-21 | 2017-07-18 | 广东联塑科技实业有限公司 | A kind of electric smelting saddle type leads directly to mould |
| CN108068286A (en) * | 2017-12-07 | 2018-05-25 | 浙江凯华模具有限公司 | Fretting map depth chamber molding mold cavity core cooling body |
| CN109435159A (en) * | 2018-12-19 | 2019-03-08 | 昆山准达热流道有限公司 | Small size synthetic resin part shaping mould |
| CN109968602A (en) * | 2019-03-09 | 2019-07-05 | 罗瑞琪 | A kind of injection mold convenient for cooling and shaping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |