CN201304714Y - Cooling device for plastics pipe sizing sleeve - Google Patents
Cooling device for plastics pipe sizing sleeve Download PDFInfo
- Publication number
- CN201304714Y CN201304714Y CNU2008202293740U CN200820229374U CN201304714Y CN 201304714 Y CN201304714 Y CN 201304714Y CN U2008202293740 U CNU2008202293740 U CN U2008202293740U CN 200820229374 U CN200820229374 U CN 200820229374U CN 201304714 Y CN201304714 Y CN 201304714Y
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- CN
- China
- Prior art keywords
- water
- spray water
- cooling device
- cooling
- jacket
- 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
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a cooling device for plastics pipe sizing sleeve, consisting of a spray water jacket and flange joints, wherein the spray water jacket is in a hollow structure, and water inlets and water outlets are arranged on the outside wall of the spray water jacket; a plurality of water jets, water inlets and water outlets are evenly distributed on the inside wall of the spray water jacket, and the water jets are communicated with the hollow structure of the spray water jacket. The utility model has the advantages that the cooling device is matched with the sizing sleeve and a shaped box, and an independent cooling system (relative to the shaped box) is provided for providing cooling water; high-speed cooling water is directly sprayed to the sizing sleeve through the water jets. The utility model has the advantages of high cooling ability, beautiful appearance of the produced plastics pipes, high producing efficiency and reduction of producing cost.
Description
Technical field
The utility model relates to a kind of cooling device, particularly a kind of plastic pipe sizing cover cooling device.
Background technology
At present, the vacuum sizing cover is adopted in plastic conduit production more, adopt shaping box shower water or cold water soak mode in the cooling, the cooling volume is big, cooling effect is bad, this occurs with regard to having caused the problem that the tubing speed of production is slow, outward appearance is bad, cost is high, the overlong time that the while plastic pipe stops in extruder, and pipe performance will obviously descend.
The purpose of this utility model is the plastic pipe sizing cover cooling device that will provide a kind of independent chilled water system of use (with respect to shaping box) that calibration sleeve is cooled off fast.
For achieving the above object, the technical solution of the utility model is: plastic pipe sizing cover cooling device is made up of spray water jacket and bump joint, the spray water jacket is a hollow structure, the spray water-jacket outer wall is provided with water inlet and delivery port, spray water jacket inwall is provided with a plurality of equally distributed water jets, and water inlet, delivery port and water jet are communicated with spray water jacket hollow structure.The utility model has the advantages that: be used with calibration sleeve and shaping box, and be equipped with independently that chilled water system (with respect to shaping box) provides cooling water source, the high speed cooling water directly sprays on the calibration sleeve from hole for water spraying, the cooling capacity height, produce plastic pipe outward appearance grace, the production efficiency height reduces production costs.
Description of drawings
Fig. 1 is the utility model schematic diagram;
Fig. 2 is that the utility model and calibration sleeve and shaping box are used schematic diagram.
Specific embodiments
As Fig. 1, shown in Figure 2, plastic pipe sizing cover cooling device is made up of spray water jacket 1 and bump joint 2, spray water jacket 1 is a hollow structure, the spray water-jacket outer wall is provided with water inlet 3 and delivery port 4, spray water jacket inwall is provided with a plurality of equally distributed water jets 5, water inlet 3, delivery port 4 and water jet 5 are communicated with spray water jacket 1 hollow structure, cooperate with calibration sleeve 6 and shaping box 7 during use, connect by bolt, at first close or turn down delivery port 4, water inlet 3 links to each other with chilled water system (with respect to shaping box) independently, cold water enters spray water jacket 1 hollow structure under certain pressure effect, and reaches the purpose of quick cooling calibration sleeve 6 to the calibration sleeve 6 by water jet 5 high velocity jet.The utility model has the advantages that: be used with calibration sleeve and shaping box, and be equipped with independently that chilled water system (with respect to shaping box) provides cooling water source, the high speed cooling water directly sprays on the calibration sleeve from hole for water spraying, the cooling capacity height, produce plastic pipe outward appearance grace, the production efficiency height reduces production costs.
Claims (1)
1, a kind of plastic pipe sizing cover cooling device is characterized in that:
Plastic pipe sizing cover cooling device is made up of spray water jacket (1) and bump joint (2), spray water jacket (1) is a hollow structure, the spray water-jacket outer wall is provided with water inlet (3) and delivery port (4), spray water jacket inwall is provided with a plurality of equally distributed water jets (5), and water inlet (3), delivery port (4) and water jet (5) are communicated with spray water jacket (1) hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202293740U CN201304714Y (en) | 2008-12-15 | 2008-12-15 | Cooling device for plastics pipe sizing sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202293740U CN201304714Y (en) | 2008-12-15 | 2008-12-15 | Cooling device for plastics pipe sizing sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201304714Y true CN201304714Y (en) | 2009-09-09 |
Family
ID=41097175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202293740U Expired - Fee Related CN201304714Y (en) | 2008-12-15 | 2008-12-15 | Cooling device for plastics pipe sizing sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201304714Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942613A (en) * | 2010-08-26 | 2011-01-12 | 姚圣法 | Method for processing high-strength and ultrahigh-strength shaped steel |
| CN102209408A (en) * | 2010-03-31 | 2011-10-05 | 湖北新华光信息材料有限公司 | Indirect cooling and direct cooling combined electrode water jacket |
| CN102275290A (en) * | 2011-08-03 | 2011-12-14 | 句容市后白镇民生塑胶厂 | Cooling and sizing sleeve for producing plastic pipe |
| CN103568291A (en) * | 2012-08-11 | 2014-02-12 | 宁波康润机械科技有限公司 | Plastic pipe sizing sleeve cooling device |
| CN108127893A (en) * | 2017-11-30 | 2018-06-08 | 开源塑业科技（南通）有限公司 | A kind of pvc pipe extruding machine mold water replanishing device |
-
2008
- 2008-12-15 CN CNU2008202293740U patent/CN201304714Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102209408A (en) * | 2010-03-31 | 2011-10-05 | 湖北新华光信息材料有限公司 | Indirect cooling and direct cooling combined electrode water jacket |
| CN101942613A (en) * | 2010-08-26 | 2011-01-12 | 姚圣法 | Method for processing high-strength and ultrahigh-strength shaped steel |
| CN102275290A (en) * | 2011-08-03 | 2011-12-14 | 句容市后白镇民生塑胶厂 | Cooling and sizing sleeve for producing plastic pipe |
| CN103568291A (en) * | 2012-08-11 | 2014-02-12 | 宁波康润机械科技有限公司 | Plastic pipe sizing sleeve cooling device |
| CN108127893A (en) * | 2017-11-30 | 2018-06-08 | 开源塑业科技（南通）有限公司 | A kind of pvc pipe extruding machine mold water replanishing device |
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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 |
Granted publication date: 20090909 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |