CN201317098Y - Extrusion device of horniness plastic pipe - Google Patents
Extrusion device of horniness plastic pipe Download PDFInfo
- Publication number
- CN201317098Y CN201317098Y CNU200820181412XU CN200820181412U CN201317098Y CN 201317098 Y CN201317098 Y CN 201317098Y CN U200820181412X U CNU200820181412X U CN U200820181412XU CN 200820181412 U CN200820181412 U CN 200820181412U CN 201317098 Y CN201317098 Y CN 201317098Y
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- pipe
- plastic
- moulding
- extrusion
- regenerating
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- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to an extrusion device of a horniness plastic pipe, which comprises: an extruder which can extrude plastic raw material through extrusion equipment to a molding and cooling device; the molding and cooling device which molds the raw material extruded by the extruder according to the predetermined pipe diameter of the horniness plastic pipe so as to cool and mold into a first molding pipe; a plastic molecule regenerating device which is a molecule regenerating pipe that is provided with a heating mould device, and can heat the first moulding pipe again so as to make the surface of the first molding pipe regenerated, improve molecular density, increase affordable tensile force, improve affordable pressure of the pipe wall, make the medial-lateral diameter of the plastic pipe achieve roundness and improve the quality of the horniness plastic pipe ; a recooling device which can recool and mold the molecular regenerating pipe into a horniness pipe finished product. Then the horniness pipe finished product is distanced and cut according to a required length.
Description
Technical field
The utility model relates to a kind of plastic conduit extrusion equipment.
Background technology
Be illustrated in figure 1 as the method for making equipment of known plastic conduit, comprise:
Moulding and cooling device 11 enter this moulding and cooling device 11 through the raw material of the extrusion device extrusion of aforementioned extruder, can be shaped according to the caliber of the predetermined moulding of plastic conduit, and promptly are cooled typing and make the moulding pipe after moulding.
Its method for making flow process in fact only utilizes extruder extrusion plastic material to moulding and the cooling device and type, and is inferior behind Aftercooling device, promptly can be made into plastic conduit (the known plastic cement pipe finished product shown in annex 1).The surface of this plastic conduit because plastic material density is not good enough, therefore, comparatively coarse surface occurs, that is with the plastic conduit that known method for making is made, tube wall density is low, therefore can bear pressure and pulling force is all lower, can only be applied to particular place, be its shortcoming.
Moreover, the method for making of known plastic conduit, utilize cooling device that the plastic cement pipe of firm moulding is cooled off, its shortcoming is finished before nature hardens fully for plastic cement Guan Shangwei, promptly with the cooling water of cooling device to cooling, whether cooling water can on average cool off the plastic cement pipe, can influence plastic cement pipe out of roundness, and cause inside and outside caliber tolerance excessive, when liquid circulated in pipe, tube wall can produce various stress, the problem excessive as the stress of fluid friction tube wall, and as described above, can cause and to bear hypotensive problem.
The utility model content
The purpose of this utility model is, the extrusion equipment of plastic conduit is provided, in equipment, be provided with plastic cement molecule regenerating device, make the first moulding pipe surface regeneration, make its molecular density improve, and increase can bear pulling force and increase tube wall and can bear pressure, and allow the interior external diameter of plastic cement pipe reach out of roundness, allow the plastic cement pipe more be applied to various places widely.
For achieving the above object, the utility model adopts following technical scheme.
Plastic conduit extrusion equipment of the present utility model, the extrusion device that utilizes extruder to moulding and cooling device, is made the first moulding pipe with the plastic material extrusion.
Plastic conduit of the present utility model is pressed extrusion equipment, if plastic cement molecule regenerating device, this plastic cement molecule regenerating device is provided with the heating mould device, after the aforementioned first moulding Guan Jingben plastic cement molecule regenerating device can be heated once more, must allow surface regeneration, the molecular density of the first moulding pipe improve, increase to bear pulling force and increase tube wall and can bear pressure, and allow the interior external diameter of plastic cement pipe reach out of roundness, improve the molecule regenerating tube of plastic conduit quality.
The utility model has the advantages that, utilize plastic cement molecule regenerating device that the first moulding pipe is heated again, except allowing the regeneration of plastic cement tube-surface, molecular density improve, to increase to bear pulling force and increase tube wall and can bear pressure, and allow the interior external diameter of plastic cement pipe reach outside the out of roundness, still can eliminate the various stress of plastic cement pipe, problem as the improper friction stree of liquid flow increases makes the quality of plastic conduit more stable.
Description of drawings
Fig. 1 is known a kind of plastic conduit extrusion equipment schematic diagram;
Fig. 2 is embodiment one schematic diagram of plastic conduit extrusion equipment of the present utility model;
Fig. 3 is embodiment two schematic diagrames of plastic conduit extrusion equipment of the present utility model.
Symbol description
Moulding and cooling device 3,
Plastic cement molecule regenerating device 4,
The first moulding pipe A
The specific embodiment
Below in conjunction with accompanying drawing, describe the utility model in detail.
As shown in Figure 2, be the embodiment one of plastic conduit extrusion equipment of the present utility model, present embodiment one comprises:
Moulding and cooling device 3, be provided with the mould of predetermined moulding caliber, be received from the plastic material of 20 extrusions of extrusion device of aforementioned extruder 2, and the caliber moulding of being scheduled to according to plastic conduit, and after moulding again through the cooling device cooling and shaping, cooling device can be established bosh, so, promptly can be made into the first moulding pipe.
Plastic cement molecule regenerating device 4, if heating mould device, allow the aforementioned first moulding pipe A be heated once more by this heating mould device, regenerated in the surface of the first moulding pipe A, and improve the plastic material molecular density of tube wall in the time of because of surface regeneration, and because the plastic cement molecular density improves, increased the born pulling force of tube wall, and increase can be born pressure, and allow the interior external diameter of plastic cement pipe can reach out of roundness, and the tolerance value of finding its out of roundness through practice really can improve the molecule regenerating tube of plastic conduit quality between 0.01mm～0.02mm.And person, because plastic conduit of the present utility model, can heat again the first moulding pipe through plastic cement molecule regenerating device, except allowing the regeneration of plastic cement tube-surface, molecular density improve, increase to bear pulling force and increase tube wall and can bear pressure as described above, and allow the interior external diameter of plastic cement pipe reach outside the out of roundness, still can eliminate the various stress of plastic cement pipe, the problem that the improper friction stree of being given birth to during as liquid flow increases makes the quality of plastic conduit more stable.
As shown in Figure 3, be the embodiment two of plastic conduit extrusion equipment of the present utility model, present embodiment two comprises:
Moulding and cooling device 3, be provided with the mould of predetermined moulding caliber, acceptance is from the plastic material of the extrusion device institute extrusion of aforementioned extruder, and the caliber moulding of being scheduled to according to plastic conduit, and in moulding after cooling and shaping, and can continue cooling and promptly can be made into the first moulding pipe again through time cooling device 30.
Plastic cement molecule regenerating device 4, at least be provided with the heating mould device, this heating mould device can allow the first moulding pipe be heated once more by this heating mould device, regenerated in the surface of the moulding pipe of winning, and improve the plastic material molecular density of tube wall in the time of because of surface regeneration, and because the plastic cement molecular density improves, therefore tube wall can be increased and to bear pulling force, and increase can be born pressure, and make the interior external diameter of plastic cement pipe can reach out of roundness, the tolerance value of finding its out of roundness through practice really can improve the molecule regenerating tube of plastic conduit quality between 0.01mm～0.02mm.And person, because plastic conduit of the present utility model, can heat again the first moulding pipe through plastic cement molecule regenerating device, except allowing the regeneration of plastic cement tube-surface, molecular density improve, increase to bear pulling force and increase tube wall and can bear pressure as described above, and allow the interior external diameter of plastic cement pipe reach outside the out of roundness, still can eliminate the various stress of plastic cement pipe, give birth to the problem that improper friction stree increases during as liquid flow, make the quality of plastic conduit more stable.
To sum up refer to old, plastic conduit extrusion equipment of the present utility model, be to set up plastic cement molecule regenerating device 4 at known extrusion equipment, this plastic cement molecule regenerating device 4 is located at and is formed after the first moulding pipe, can directly be arranged at the rear side of moulding and cooling device 3, also can between moulding and cooling device 3 and plastic cement molecule regenerating device 4, miscellaneous equipment be set again, set up time cooling device 30 certainly as shown in Figure 3, but in fact be not limited to this kind device.The utility model is just quoted aforementioned known techniques, cooperates this to use its advantage of novel explanation and feature, as long as be provided with plastic cement molecule regenerating device at plastic conduit, in fact promptly belongs to category of the present utility model, is the application's composition.
Claims (2)
1. plastic conduit extrusion equipment comprises:
Extruder is established the extrusion device, with plastic material through the extrusion of extrusion device to follow-up moulding and cooling device;
Moulding and cooling device are provided with the mould of predetermined moulding caliber, accept the plastic material from the extrusion device institute extrusion of aforementioned extruder, and the caliber moulding of being scheduled to according to plastic conduit, and in moulding after cooling and shaping is made the first moulding pipe;
Aftercooling device through this Aftercooling device, with molecule regenerating tube typing, and is made for the finished product of plastic conduit for the molecule regenerating tube;
It is characterized in that establish plastic cement molecule regenerating device at plastic conduit extrusion equipment, it establishes the heating mould device, the first moulding pipe can be heated once more by this heating mould device, make high-quality molecule regenerating tube.
2. plastic conduit extrusion equipment according to claim 1 is characterized in that being provided with between moulding and cooling device and the plastic cement molecule regenerating device time cooling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820181412XU CN201317098Y (en) | 2008-12-15 | 2008-12-15 | Extrusion device of horniness plastic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820181412XU CN201317098Y (en) | 2008-12-15 | 2008-12-15 | Extrusion device of horniness plastic pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201317098Y true CN201317098Y (en) | 2009-09-30 |
Family
ID=41195868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820181412XU Expired - Fee Related CN201317098Y (en) | 2008-12-15 | 2008-12-15 | Extrusion device of horniness plastic pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201317098Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003647A (en) * | 2016-05-30 | 2016-10-12 | 湖北森沃光电科技有限公司 | Production method for overlapping and cladding twin-core plastic optical fibers |
| CN109210904A (en) * | 2018-08-31 | 2019-01-15 | 安徽京冠派克流体科技有限公司 | A kind of dry cooling equipment of high pressure washing woven tube processing |
-
2008
- 2008-12-15 CN CNU200820181412XU patent/CN201317098Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003647A (en) * | 2016-05-30 | 2016-10-12 | 湖北森沃光电科技有限公司 | Production method for overlapping and cladding twin-core plastic optical fibers |
| CN109210904A (en) * | 2018-08-31 | 2019-01-15 | 安徽京冠派克流体科技有限公司 | A kind of dry cooling equipment of high pressure washing woven tube processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20101215 |