CN202727322U - Cooling mechanism of extruder - Google Patents
Cooling mechanism of extruder Download PDFInfo
- Publication number
- CN202727322U CN202727322U CN2012203670016U CN201220367001U CN202727322U CN 202727322 U CN202727322 U CN 202727322U CN 2012203670016 U CN2012203670016 U CN 2012203670016U CN 201220367001 U CN201220367001 U CN 201220367001U CN 202727322 U CN202727322 U CN 202727322U
- Authority
- CN
- China
- Prior art keywords
- cooling
- extruder
- utility
- model
- sleeve
- 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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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
- B29C48/911—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
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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
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a cooling mechanism of an extruder. The cooling mechanism comprises an outer fixed sleeve, a cooling sleeve and a cooling medium injection device, wherein at least one inspection window is arranged on the outer fixed sleeve. According to the cooling mechanism of the extruder, disclosed by the utility model, the at least one inspection window is additionally provided so that operators can conveniently know the specific service situations of cooling water in the cooling mechanism, the cooling mechanism is conveniently started and stopped, and purposes of improving the resource utilization rate and saving the maintenance cost of machines are realized.
Description
Technical field
The utility model relates to the plastic pipe manufacture field, is specifically related to a kind of extruder cooling body.
Background technology
In the plastic pipe production process, all need extruder to carry out processing and forming, this processing mode mainly comprises extruding, transmission, these several procedures of heating and cooling.Cooling body is that sealing presents sealing state in the prior art, and mainly there is following problem in this kind mode: the operator can't know the concrete operating position of cooling water in the cooling body, also can't know the production status of plastic pipe; And this mode need to be in the unlatching running status with cooling body always, serious waste resource, simultaneously machine for a long time running also machine itself is caused certain damage, increased the expense of machine maintenance.
The utility model content
For solving the problems of the technologies described above, the utility model proposes a kind of extruder cooling body, increase some observation windows by decide sleeve at cooling body outer, can the handled easily employee know the behaviour in service of cooling water in the cooling body and the production status of plastic pipe, the opening and closing of convenient control cooler, reach the raising resource utilization, save the purpose of machine maintenance expense.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of extruder cooling body comprises outer decide sleeve and cooling collar, decides to be equipped with on the sleeve at least one observation window outward.
Preferably, described observation window number is 3, and equidistantly is installed in from left to right and decides on the sleeve outward.
Preferably, described observation window adopts safety glass to make.
Preferably, described cooling collar is the helical form cooling pipe, and the two ends of helical form cooling pipe are respectively cooling pipe import and cooling pipe outlet.
Preferably, described cooling medium injection device is provided with media outlet and medium inlet, and is connected with cooling pipe with described cooling pipe import respectively and is connected.
Preferably, described cooling medium is cooling water.
Pass through technique scheme, the utility model is by decide the some observation windows of sleeve increase at cooling body outer, can the handled easily employee know the behaviour in service of cooling water in the cooling body and the production status of plastic pipe, the opening and closing of convenient control cooler, reach the raising resource utilization, save the purpose of machine maintenance expense.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art.
Fig. 1 is the schematic side view of the disclosed a kind of extruder cooling body of the utility model embodiment.
Numeral and the represented corresponding component title of letter among the figure:
1. decide sleeve 2. helical form cooling pipes 3. water filling devices 4. observation windows 5. cooling pipe imports 6. cooling pipes outward and export 7. water filling device delivery ports, 8. water filling device water inlets, 9. plastic pipes
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described.
The utility model provides a kind of extruder cooling body, its operation principle is to increase observation window by deciding sleeve at cooling body outer, make the operative employee know the operating position of cooling water in the cooling body and the production status of plastic pipe, the opening and closing of convenient control cooler, reach the raising resource utilization, save the purpose of machine maintenance expense.
Below in conjunction with embodiment and the specific embodiment the utility model is described in further detail.
Such as Fig. 1, a kind of extruder cooling body comprises outer decide sleeve 1, helical form cooling pipe 2 and water filling device 3; Decide equidistantly to be equipped with on the sleeve 13 observation windows 4 that adopt safety glass to make outward; The two ends of helical form cooling pipe 2 are respectively cooling pipe import 5 and cooling pipe outlet 6; Water filling device 3 contains water filling device delivery port 7 and water filling device water inlet 8, and water filling device delivery port 7 links to each other with cooling pipe import 5, and water filling device water inlet 8 links to each other with cooling pipe outlet 6.Employed observation window adopts safety glass as a kind of optimal way of observation window among the utility model embodiment, also can adopt simple glass etc. other as observation window, the utility model is not done restriction; The number of observation window is 3 among the utility model embodiment, and the staff of this area can change according to needs of production the number of observation window, can be 2, and 5 etc., the utility model is not done restriction; Adopt the helical form cooling pipe as a kind of optimal way of the utility model cooling collar in the utility model, can adopt other pipelines such as through type pipeline yet, the utility model is not done restriction; The utility model adopts cooling water as a kind of optimal way of cooling medium, and those skilled in the art also can change cooling medium according to the production status of reality, can be other cooling mediums such as alcohol, and the utility model is not done restriction.
The utility model provides a kind of extruder cooling body, its concrete practical step is as follows: for another example Fig. 1, when plastic pipe 9 enters cooling body, open water filling device 3, water filling device 3 injects cooling water by water filling device delivery port 7 and cooling pipe import 5 beginnings in helical form cooling pipe 2, cooling water begins plastic pipe 9 is carried out cooling processing along helical form cooling pipe 2, until cooling water is flowed out by cooling pipe outlet 6, also discharge by entering into water filling device 3 with the cooling pipe outlet 6 water filling device water inlets 8 that link to each other; By being installed in the outer observation window 4 of deciding on the sleeve 1, observe the behaviour in service of cooling water in the cooling body and the production status of plastic pipe 9; After finding that by observation window plastic pipe 9 productions are complete, close water filling device 3, finish the cooling processing to plastic pipe 9.
In this way, a kind of extruder cooling body disclosed in the utility model, by deciding outside to increase observation window on the sleeve, can the handled easily employee know the concrete situation of cooling water in the cooling body and the production status of plastic pipe, the opening and closing of convenient control cooler, reach the raising resource utilization, save the purpose of machine maintenance expense.
Above-described only is a kind of preferred embodiment of a kind of extruder cooling body of the utility model; should be understood that; for the person of ordinary skill of the art; under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. an extruder cooling body comprises outer decide sleeve, cooling collar and cooling medium injection device, it is characterized in that, described outer at least one observation window of deciding to be equipped with on the sleeve.
2. a kind of extruder cooling body according to claim 1 is characterized in that, described observation window number is 3, and equidistantly is installed in from left to right and decides on the sleeve outward.
3. a kind of extruder cooling body according to claim 2 is characterized in that, described observation window adopts safety glass to make.
4. a kind of extruder cooling body according to claim 1 is characterized in that, described cooling collar is the helical form cooling pipe, and the two ends of described helical form cooling pipe are respectively cooling pipe import and cooling pipe outlet.
5. a kind of extruder cooling body according to claim 4 is characterized in that, described cooling medium injection device is provided with media outlet and medium inlet, and is connected with cooling pipe with described cooling pipe import respectively and is connected.
6. a kind of extruder cooling body according to claim 5 is characterized in that, described cooling medium is cooling water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203670016U CN202727322U (en) | 2012-07-27 | 2012-07-27 | Cooling mechanism of extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203670016U CN202727322U (en) | 2012-07-27 | 2012-07-27 | Cooling mechanism of extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202727322U true CN202727322U (en) | 2013-02-13 |
Family
ID=47653063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203670016U Expired - Fee Related CN202727322U (en) | 2012-07-27 | 2012-07-27 | Cooling mechanism of extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202727322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696247A (en) * | 2019-10-17 | 2020-01-17 | 丰县友发塑料制品有限公司 | PU tubular product cooling device |
-
2012
- 2012-07-27 CN CN2012203670016U patent/CN202727322U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696247A (en) * | 2019-10-17 | 2020-01-17 | 丰县友发塑料制品有限公司 | PU tubular product cooling 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: 20130213 Termination date: 20140727 |
|
| EXPY | Termination of patent right or utility model |