CN201979671U - Cooling water channel of split mould cavity of injection preform mould - Google Patents
Cooling water channel of split mould cavity of injection preform mould Download PDFInfo
- Publication number
- CN201979671U CN201979671U CN2010206501909U CN201020650190U CN201979671U CN 201979671 U CN201979671 U CN 201979671U CN 2010206501909 U CN2010206501909 U CN 2010206501909U CN 201020650190 U CN201020650190 U CN 201020650190U CN 201979671 U CN201979671 U CN 201979671U
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- mould cavity
- cooling water
- die cavity
- water channel
- mould
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Abstract
The utility model relates to a cooling water channel of a split mould cavity of an injection preform mould, which comprises a mould cavity of the injection preform mould, wherein a cooling water channel is formed on the outer wall of the mould cavity. The utility model is characterized in that the mould cavity is divided into a mould cavity body and a mould cavity bottom, a mould cavity body cooling water channel is formed in the mould cavity body, a mould cavity body water inlet and a mould cavity body water outlet are formed in the mould cavity body cooling water channel, a mould cavity bottom cooling water channel is formed in the mould cavity bottom, and a mould cavity bottom water inlet and a mould cavity bottom water outlet are formed in the mould cavity bottom cooling water channel. In the utility model, as the cooling water channel of the mould cavity is divided into the mould cavity body cooling water channel and the mould cavity bottom cooling water channel, and the water inlet and the water outlet are formed in each cooling water channels, so that the mould cavity body and the mould cavity bottom can be timely cooled, the cooling efficiency is good, the condition that the bottom of a bottle preform is stuck on the inner wall of the mould cavity when the preform is removed is avoided, the bottle preform quality is ensured, in addition, as the cooling water channel at the mould cavity bottom is thinner, the mould cavity body and the mould cavity bottom are independently manufactured, and the manufacture and processing are convenient.
Description
Technical field
The utility model relates to annotates the embryo mould, particularly relates to and annotates the split type die cavity cooling water channel of embryo mould.
Background technology
For notes embryo mould can be cooled off after the notes embryo is finished fast, make the easy demoulding of bottle embryo, all is to be shaped on cooling water channel usually at the outer wall of annotating the embryo mould, utilize water in cooling water channel, to flow die cavity is cooled off.The existing die cavity of annotating the embryo mould all is an integral body, the cooling water channel of die cavity outer wall has only a water inlet and a delivery port, yet when the water inlet of water from die cavity top enters, cool off around the die cavity outer wall, when water flow to cavity bottom, it is relatively poor that the cooling effect of water can become at last again, therefore often in the bottom of die cavity, the bottle embryo can not be cooled off timely, causes when taking off embryo and can cling the die cavity inwall bottom the bottle embryo, causes a bottle embryo distortion.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming that prior art exists, a kind of manufacturing, easy to process to be provided, good cooling results, the split type die cavity cooling water channel of notes embryo mould of the smooth demoulding of assurance bottle embryo.
The technical scheme that the utility model is annotated the split type die cavity cooling water channel of embryo mould is: comprise the die cavity of annotating the embryo mould, be shaped on cooling water channel at the die cavity outer wall, it is characterized in that described die cavity is divided at the bottom of die cavity body and the die cavity two, in the die cavity body, be shaped on die cavity body cooling water channel, be shaped on die cavity body water inlet and die cavity body delivery port in the die cavity body cooling water channel, in at the bottom of the die cavity, be shaped on cooling water channel at the bottom of the die cavity, be shaped at the bottom of the die cavity delivery port at the bottom of the water inlet and die cavity at the bottom of the die cavity in the cooling water channel.
The utility model discloses the split type die cavity cooling water channel of a kind of notes embryo mould, be divided into cooling water channel two parts at the bottom of die cavity body cooling water channel and the die cavity by cooling water channel with die cavity, and in each cooling water channel, all be shaped on water inlet and delivery port, thereby can both in time obtain cooling at the bottom of making die cavity body and die cavity, good cooling results, avoid a bottle embryo bottom when taking off embryo, to be bonded at the die cavity inwall, guaranteed bottle idioplasm amount, and because cooling water channel is thinner at the bottom of the die cavity, to separately make manufacturing, easy to process at the bottom of die cavity body and the die cavity.
Description of drawings
Fig. 1 is that the utility model is annotated the split type die cavity cooling water channel of embryo mould structural representation.
The specific embodiment
The utility model relates to the split type die cavity cooling water channel of a kind of notes embryo mould, as shown in Figure 1, comprise the die cavity 1 of annotating the embryo mould, be shaped on cooling water channel at the die cavity outer wall, it is characterized in that described die cavity 1 is divided at the bottom of die cavity body 3 and the die cavity 4 two, in die cavity body 3, be shaped on die cavity body cooling water channel 31, be shaped on die cavity body water inlet 32 and die cavity body delivery port 33 in the die cavity body cooling water channel 31, in at the bottom of the die cavity, be shaped on cooling water channel 41 at the bottom of the die cavity, be shaped at the bottom of the die cavity delivery port 43 at the bottom of the water inlet 42 and die cavity at the bottom of the die cavity in the cooling water channel 41.Be divided into cooling water channel 41 two parts at the bottom of die cavity body cooling water channel 31 and the die cavity by cooling water channel with die cavity 1, and in each cooling water channel, all be shaped on water inlet and delivery port, thereby make at the bottom of die cavity body 3 and the die cavity 4 can both in time obtain cooling, good cooling results, avoid a bottle embryo bottom when taking off embryo, to be bonded at the die cavity inwall, guaranteed bottle idioplasm amount, and owing to cooling water channel 41 at the bottom of the die cavity is thinner, to separately make manufacturing, easy to process at the bottom of die cavity body and the die cavity.
Claims (1)
1. annotate the split type die cavity cooling water channel of embryo mould, comprise the die cavity (1) of annotating the embryo mould, be shaped on cooling water channel at the die cavity outer wall, it is characterized in that described die cavity (1) is divided at the bottom of die cavity body (3) and the die cavity (4) two, in die cavity body (3), be shaped on die cavity body cooling water channel (31), be shaped on die cavity body water inlet (32) and die cavity body delivery port (33) in the die cavity body cooling water channel (3 1), in at the bottom of the die cavity, be shaped on cooling water channel (41) at the bottom of the die cavity, be shaped at the bottom of the die cavity delivery port (43) at the bottom of the water inlet (42) and die cavity in the cooling water channel at the bottom of the die cavity (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206501909U CN201979671U (en) | 2010-12-09 | 2010-12-09 | Cooling water channel of split mould cavity of injection preform mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206501909U CN201979671U (en) | 2010-12-09 | 2010-12-09 | Cooling water channel of split mould cavity of injection preform mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201979671U true CN201979671U (en) | 2011-09-21 |
Family
ID=44607139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206501909U Expired - Lifetime CN201979671U (en) | 2010-12-09 | 2010-12-09 | Cooling water channel of split mould cavity of injection preform mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201979671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398002A (en) * | 2015-12-24 | 2016-03-16 | 德玛克控股集团有限公司 | Blank injection mould split-type cavity |
-
2010
- 2010-12-09 CN CN2010206501909U patent/CN201979671U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398002A (en) * | 2015-12-24 | 2016-03-16 | 德玛克控股集团有限公司 | Blank injection mould split-type cavity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: DEMARK HOLDING GROUP CO., LTD. Free format text: FORMER NAME: ZHEJIANG DEMARK MACHINERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 318020 Zhejiang Province Economic Development Zone, Huangyan City, West Industrial Park, the new front piece Patentee after: DEMARK HOLDING GROUP CO., LTD. Address before: 318020 Zhejiang Province Economic Development Zone, Huangyan City, West Industrial Park, the new front piece Patentee before: Zhejiang Demark Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110921 |
|
| CX01 | Expiry of patent term |