CN204488022U - The device of a kind of polyvinyl piping materials melt material embryo precooling - Google Patents
The device of a kind of polyvinyl piping materials melt material embryo precooling Download PDFInfo
- Publication number
- CN204488022U CN204488022U CN201420843652.7U CN201420843652U CN204488022U CN 204488022 U CN204488022 U CN 204488022U CN 201420843652 U CN201420843652 U CN 201420843652U CN 204488022 U CN204488022 U CN 204488022U
- Authority
- CN
- China
- Prior art keywords
- utility
- melt material
- material embryo
- model
- precooling
- 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.)
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Classifications
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- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
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- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
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- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
- B29C48/912—Cooling of hollow articles of tubular films
- B29C48/913—Cooling of hollow articles of tubular films externally
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model belongs to material embryo precooling technical field, the device of specifically a kind of polyvinyl piping materials melt material embryo precooling.The utility model comprises inlet valve, extruder, hauling machine, pre-cooler, and described pre-cooler is connected with vacuum cooled water tank, and pre-cooler is provided with calibration sleeve structure.The utility model mainly allows before polyethylene melt material embryo enters shaping cover, allow and expect embryo surface rapid crystallization, reduce and the friction on shaping cover surface, stop because of the change of the water yield in shaping cover cause polyethylene melt material embryo surface to occur pit, break, the phenomenon such as water wave.Ensureing, under the prerequisite that polyethylene melt material embryo is smooth, at utmost to improve the speed of production of product, reduce production cost.In addition, the utility model structure is simple, and practical, the utility model is adapted at correlative technology field and applies.
Description
Technical field
The utility model belongs to material embryo precooling technical field, the device of specifically a kind of polyvinyl piping materials melt material embryo precooling.
Background technology
At present, after polyethylene melt material embryo enters shaping cover, due to lubricate in shaping cover the water water yield too small or excessive time, easily cause polyethylene melt material embryo surface to occur pit, break, the phenomenon such as water wave.
Utility model content
The purpose of this utility model solves deficiency of the prior art, provides the device of a kind of polyvinyl piping materials melt material embryo precooling.
The utility model comprises inlet valve, extruder, hauling machine, pre-cooler, and described pre-cooler is connected with vacuum cooled water tank, and pre-cooler is provided with calibration sleeve structure.
Preferably, described inlet valve is connected with into water water pipe, and described water inlet water pipe activity is overlapped on on water Water pipe bracket.
Preferably, described hauling machine is connected with traction tube structure.
Preferably, described water inlet water pipe diameter is 9-12mm.
The utility model mainly allows before polyethylene melt material embryo enters shaping cover, allow and expect embryo surface rapid crystallization, reduce and the friction on shaping cover surface, stop because of the change of the water yield in shaping cover cause polyethylene melt material embryo surface to occur pit, break, the phenomenon such as water wave.Ensureing, under the prerequisite that polyethylene melt material embryo is smooth, at utmost to improve the speed of production of product, reduce production cost.In addition, the utility model structure is simple, and practical, the utility model is adapted at correlative technology field and applies.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below with reference to accompanying drawings the utility model is described in more detail, which show preferred embodiment of the present utility model, should be appreciated that those skilled in the art can revise the utility model described here and still realize advantageous effects of the present utility model.Therefore, following description is appreciated that extensively knowing for those skilled in the art, and not as to restriction of the present utility model.
In order to clear, whole features of practical embodiments are not described.They in the following description, are not described in detail known function and structure, because can make the utility model chaotic due to unnecessary details.Will be understood that in the exploitation of any practical embodiments, a large amount of implementation detail must be made to realize the specific objective of developer, such as, according to regarding system or the restriction about business, change into another embodiment by an embodiment.In addition, will be understood that this development may be complicated and time-consuming, but be only routine work to those skilled in the art.
For making the purpose of this utility model, feature becomes apparent, and is further described detailed description of the invention of the present utility model below in conjunction with accompanying drawing.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, aid illustration the utility model embodiment lucidly.
As shown in Figure 1, the utility model comprises inlet valve, extruder 1, hauling machine, pre-cooler 2, and described pre-cooler 2 is connected with vacuum cooled water tank 3, and pre-cooler 2 is provided with calibration sleeve 4 structure.
Inlet valve of the present utility model is connected with into water water pipe, and described water inlet water pipe activity is overlapped on on water Water pipe bracket.Water inlet Water pipe bracket can fix water inlet water pipe, allows water inlet water pipe and polyethylene melt surface keep plumbness.
Hauling machine of the present utility model is connected with traction tube structure.
Water inlet water pipe diameter of the present utility model is 9-12mm, and its optimum size is 10mm.
Concrete, inlet valve of the present utility model, can according to the product specification of producing at present and speed of production adjustment cooling water flow.
Concrete operations order of the present utility model is, before production product introduction shaping cover, opens into water water valve 1/4, and whether the cooling water that observation shaping cover outside is flowed out forms a complete water ring, and the adjustable water yield reaches; Start extrusion equipment main frame, after polyethylene melt is extruded, be bonded on traction tube, start hauling machine.Observe the cooling water flowed out shaping cover outside later more whether form a complete water ring when polyethylene melt enters calibration sleeve, the adjustable water yield reaches, and normally produces.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model embodiment.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from the spirit or scope of the utility model embodiment, can realize in other embodiments.Therefore, the utility model embodiment can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
These are only the preferred embodiment of the utility model embodiment; not in order to limit the utility model embodiment; within all spirit in the utility model embodiment and principle; any amendment of doing, equivalent replacement, improvement etc., within the protection domain that all should be included in the utility model embodiment.
Claims (4)
1. a device for polyvinyl piping materials melt material embryo precooling, comprises inlet valve, extruder, hauling machine, pre-cooler, and it is characterized in that described pre-cooler is connected with vacuum cooled water tank, pre-cooler is provided with calibration sleeve structure.
2. the device of a kind of polyvinyl piping materials melt material embryo according to claim 1 precooling, is characterized in that described inlet valve is connected with into water water pipe, and described water inlet water pipe activity is overlapped on on water Water pipe bracket.
3. the device of a kind of polyvinyl piping materials melt material embryo according to claim 1 precooling, is characterized in that described hauling machine is connected with traction tube structure.
4. the device of a kind of polyvinyl piping materials melt material embryo according to claim 1 precooling, is characterized in that described water inlet water pipe diameter is 9-12mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420843652.7U CN204488022U (en) | 2014-12-26 | 2014-12-26 | The device of a kind of polyvinyl piping materials melt material embryo precooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420843652.7U CN204488022U (en) | 2014-12-26 | 2014-12-26 | The device of a kind of polyvinyl piping materials melt material embryo precooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204488022U true CN204488022U (en) | 2015-07-22 |
Family
ID=53567314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420843652.7U Active CN204488022U (en) | 2014-12-26 | 2014-12-26 | The device of a kind of polyvinyl piping materials melt material embryo precooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204488022U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108189367A (en) * | 2018-03-19 | 2018-06-22 | 浙江恒烨新材料科技有限公司 | One kind improves device based on extruder screw |
| CN113580536A (en) * | 2021-08-02 | 2021-11-02 | 郭素萍 | Blow molding process without material clamping through shape change of extruded material blank |
-
2014
- 2014-12-26 CN CN201420843652.7U patent/CN204488022U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108189367A (en) * | 2018-03-19 | 2018-06-22 | 浙江恒烨新材料科技有限公司 | One kind improves device based on extruder screw |
| CN113580536A (en) * | 2021-08-02 | 2021-11-02 | 郭素萍 | Blow molding process without material clamping through shape change of extruded material blank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |