CN201752926U - Cooling device for extruding machine and extruding machine - Google Patents
Cooling device for extruding machine and extruding machine Download PDFInfo
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- CN201752926U CN201752926U CN2010202808509U CN201020280850U CN201752926U CN 201752926 U CN201752926 U CN 201752926U CN 2010202808509 U CN2010202808509 U CN 2010202808509U CN 201020280850 U CN201020280850 U CN 201020280850U CN 201752926 U CN201752926 U CN 201752926U
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- plastics
- extruder
- cooling device
- endless track
- support
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Abstract
The utility model provides a cooling device for an extruding machine and the extruding machine. The cooling device for the extruding machine comprises a bracket, two roller wheels, a motor, an annular crawler belt and a water spraying device; the two roller wheels are respectively articulated at the two end parts of the bracket, the annular crawler belt is wound on the two roller wheels, the motor is connected with one of the two roller wheels in a transmission manner, the water spraying device is fixedly arranged on the bracket, a water spraying opening of the water spraying device is located towards the annular crawler belt, and the annular crawler belt conveys plastics extruded out from a machine head of the extruding machine. The water spraying device cools the plastics on the crawler belt through water spraying, so that the plastics can be effectively cooled without being soaked in water, thereby effectively reducing the water content of the plastics; moreover, as the plastics are conveyed by the crawler belt, the thickness of the plastics can be determined through the controlling of the running speed of the crawler belt, so as to conveniently realize that the produced plastics can meet the stipulated requirement for shapes, and reduce non-uniform thickness of the plastics, thereby improving the quality of the plastics.
Description
Technical field
The utility model relates to plant equipment, relates in particular to a kind of extruder with cooling device and extruder.
Background technology
At present, extruder is widely used in the production of plastic product.After extruder adds hot extrusion with raw material, from the head of extruder with the plastics of extrusion molding.Because the temperature of the plastics of extrusion molding is higher, can under the effect of gravity, deform, therefore need lower the temperature to the plastics of moulding by cooling device.
The cooling device that extruder is used in the prior art generally includes tank and a plurality of delivery wheel.The concrete course of work is as follows: after the plastics of extruder for shaping are exported from head, plastics will be resisted against on the delivery wheel after head output, by the guide effect of each delivery wheel, plastics will be pressed in the tank, realize plastics are lowered the temperature.
As from the foregoing, cool off owing to the high temperature plastics from extruder for shaping directly enters into tank, plastics are lowered the temperature rapidly by water, cause the face shaping effect of plastics relatively poor; And because high temperature plastics is immersed in the water of low temperature fully, the water content in the plastics is higher.Therefore, cooling device of the prior art causes the second-rate of plastics.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of extruder with cooling device and extruder, solve the ropy defective that cooling device of the prior art causes plastics, realize improving with cooling device by extruder the quality of plastics.
The technical scheme that the utility model provides is that a kind of extruder cooling device comprises: support, two rollers, motor, endless track and water injectors; Two described rollers are hinged on the both ends of described support respectively, described endless track is on two described rollers, described motor is in transmission connection with a described roller wherein, and described water injector is installed on the described support, and the water jet of described water injector is towards described endless track.
The extruder cooling device that the utility model provides, transport from the plastics of the head output of extruder by endless track, and the plastics on the crawler belt are carried out spray cooling by water injector, make plastics need not to be immersed in and just can effectively realize cooling in the water, thereby effectively reduced the water content in the plastics; And, plastics drive transmission by crawler belt, can realize determining the thickness of plastics by the speed of control crawler belt operation, realize that easily the plastics of producing can reach the shape requirement of regulation, the phenomenon of plastics thickness inequality appears in minimizing, thereby has improved the quality of plastics.
Aforesaid extruder cooling device, in order further plastics to be cooled off, extruder also comprises blowing device with cooling device, and described blowing device is installed on the described support, and the air outlet of described blowing device is towards described endless track.
Aforesaid extruder cooling device, described water injector comprise the water jet that feed pipe and a plurality of and described feed pipe are communicated with; Described feed pipe is installed on the described support, and a plurality of described water jets are arranged along the direction of transfer of described endless track.
Aforesaid extruder cooling device, described blowing device comprises a plurality of fans; A plurality of described fans are arranged along the direction of transfer of described endless track, and are installed on the described support.
Aforesaid extruder cooling device moves more stably in order to make endless track, also comprises a plurality of support wheels; Described support wheel and is hinged on the described support between two described rollers; Described endless track is resisted against on the described support wheel.
Aforesaid extruder cooling device, the plastics that cooling for convenience is good are outwards exported, and also comprise the output roller; Described output roller is positioned at the terminal of described endless track transmission direction and is hinged on the described support.
The technical scheme that the utility model provides is, a kind of extruder comprises the extruder main body, also comprises aforesaid extruder cooling device, and described extruder is positioned at a side of the head of described extruder main body with cooling device.
The extruder that the utility model provides, transport from the plastics of the head output of extruder by endless track, and the plastics on the crawler belt are carried out spray cooling by water injector, make plastics need not to be immersed in and just can effectively realize cooling in the water, thereby effectively reduced the water content in the plastics; And, plastics drive transmission by crawler belt, can realize determining the thickness of plastics by the speed of control crawler belt operation, realize that easily the plastics of producing can reach the shape requirement of regulation, the phenomenon of plastics thickness inequality appears in minimizing, thereby has improved the quality of plastics.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply, apparently, accompanying drawing in describing below is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model extruder with cooling device embodiment;
Fig. 2 is the structural representation of the utility model extruder embodiment.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the structural representation of the utility model extruder with cooling device embodiment.As shown in Figure 1, present embodiment extruder cooling device comprises: support 1, two rollers 2, motor 4, endless track 5 and water injectors 3; Two rollers 2 are hinged on the both ends of support 1 respectively, and endless track 5 is on two rollers 2, and motor 4 is in transmission connection with a roller 2 wherein, and water injector 3 is installed on the support 1, and the water jet of water injector 3 is towards endless track 5.
Particularly, the present embodiment extruder can be arranged on a side of the head of extruder with cooling device, and the plastics of exporting from head will drop on the endless track 5, and under motor 4 driving rolls 2 rotate, endless track 5 will drive plastics and transmit forward.Will be at the water injector on the support 13 to the plastics on the endless track 5 water sprays, thus effectively reduce the temperature of plastics.Because the water of water injector 3 ejection is after cooling off plastics, flow out in the gap that too much water will pass in the endless track 5, thereby avoid plastics are immersed in the water and make the water content in the plastics excessive.In addition, move forward, thereby can easily the plastics of high temperature be pulled into the thickness size of regulation, make the plastics even thickness of final molding by the speed of service of control endless track 5 owing to following endless track 5 from the plastics of head output.Wherein, motor 4 can pass through transmission devices such as belt 41, chain or gear, realizes being in transmission connection with roller 2.
Present embodiment extruder cooling device, transport from the plastics of the head output of extruder by endless track, and the plastics on the crawler belt are carried out spray cooling by water injector, make plastics need not to be immersed in and just can effectively realize cooling in the water, thereby effectively reduced the water content in the plastics; And, plastics drive transmission by crawler belt, can realize determining the thickness of plastics by the speed of control crawler belt operation, realize that easily the plastics of producing can reach the shape requirement of regulation, the phenomenon of plastics thickness inequality appears in minimizing, thereby has improved the quality of plastics.
Based on technique scheme, optionally, in order further plastics to be cooled off, the present embodiment extruder also comprises blowing device 6 with cooling device, and blowing device 6 is installed on the support 2, and the air outlet of blowing device 6 is towards endless track 5.
Particularly, the present embodiment extruder with cooling device except adopting 3 pairs of plastics of water injector cool off, also carry out air cooling, realize that the present embodiment extruder can provide water-cooled and air-cooled two kinds of types of cooling to plastics simultaneously with cooling device by 6 pairs of plastics of blowing device.Blowing device 6 is installed on the support 2, and the process that the plastics from head output transmit by endless track 5, blowing device 6 will be dried to the plastics on the endless track 5, thereby plastics are further cooled off.
Wherein, the water injector in the present embodiment 3 can comprise feed pipe 31 and a plurality of water jet 32 that is communicated with feed pipe 31; Feed pipe 31 is installed on the support 1, and a plurality of water jets 32 are arranged along the direction of transfer of endless track 5.Concrete, feed pipe 31 in the present embodiment can be communicated with the water system of outside, feed pipe 31 is installed on the support 1, and also be provided with a plurality of water jets 32 on the feed pipe 31, water jet 32 sprays to the plastics that transport on the endless track 5 with the water in the feed pipe 31, realizes the plastics of high temperature are lowered the temperature.In addition, the blowing device in the present embodiment 6 can comprise a plurality of fans 61; A plurality of fans 61 are arranged along the direction of transfer of endless track 5, and are installed on the support 1.Concrete, the blowing device 6 in the present embodiment is made of a plurality of fans 61, and each fan 61 can be installed on the support 1 by bracing frame 62.The wind that fan 61 blows out will cool off the plastics on the endless track 5.
Further, move more stably in order to make endless track 5, the present embodiment extruder also comprises a plurality of support wheels 8 with cooling device; Support wheel 8 and is hinged on the support 1 between two rollers 2; Endless track 5 is resisted against on the support wheel 8.Concrete, owing to the distance between two rollers 2 is far away, can effectively support by support wheel 8, thereby endless track 5 can be moved more stably endless track 5.Wherein, support wheel 8 can realize that support wheel 8 is hinged on the support 1 by hinged with the fixed mount 81 that is installed on the support 1.
Further, the plastics that cooling for convenience is good are outwards exported, and the present embodiment extruder also comprises output roller 7 with cooling device; Output roller 7 is positioned at the terminal of endless track 5 transmission direction and is hinged on the support 1.Concrete, plastics are after the operation forward along with endless track 5, and the plastics of high temperature are effectively lowered the temperature.At the end of endless track 5 transmission direction, cooling plastics well are transferred to plastics in the next process equipment under the support of output roller 7 on output roller 7 easily.Wherein, the output roller 7 in the present embodiment can realize that output roller 7 is hinged on the support 1 by hinged with the installing rack 71 that is installed on the support 1.
Present embodiment extruder cooling device, by blowing device is set, can make plastics on the endless track can carry out water-cooled can carry out air-cooled again, thereby plastics can be lowered the temperature fast, and blowing device can also blow the superfluous water that adheres on the plastics off, thereby can export dry plastics, more effectively reduce the water content in the plastics, more helped improving the quality of plastics.
Fig. 2 is the structural representation of the utility model extruder embodiment.As shown in Figure 2, the present embodiment extruder comprises extruder main body 101, also comprises extruder cooling device 102, and extruder is positioned at a side of the head 1011 of extruder main body 101 with cooling device 102.
Particularly, extruder in the present embodiment can adopt the utility model extruder with the extruder cooling device among the cooling device embodiment with cooling device 102, its concrete structure can not repeat them here referring to the record of the utility model extruder with cooling device embodiment and Fig. 1.Extruder is positioned at a side of the head 1011 of extruder main body 101 with cooling device 102, the plastics 103 of output will drop on extruder with on the endless track in the cooling device 102 from head 1011, effectively cool off with 102 pairs of plastics 103 of cooling device by extruder.
The present embodiment extruder, transport from the plastics of the head output of extruder by endless track, and the plastics on the crawler belt are carried out spray cooling by water injector, make plastics need not to be immersed in and just can effectively realize cooling in the water, thereby effectively reduced the water content in the plastics; And, plastics drive transmission by crawler belt, can realize determining the thickness of plastics by the speed of control crawler belt operation, realize that easily the plastics of producing can reach the shape requirement of regulation, the phenomenon of plastics thickness inequality appears in minimizing, thereby has improved the quality of plastics.
It should be noted that at last: above embodiment only in order to the explanation the technical solution of the utility model, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (7)
1. an extruder cooling device is characterized in that, comprising: support, two rollers, motor, endless track and water injectors; Two described rollers are hinged on the both ends of described support respectively, described endless track is on two described rollers, described motor is in transmission connection with a described roller wherein, and described water injector is installed on the described support, and the water jet of described water injector is towards described endless track.
2. extruder cooling device according to claim 1 is characterized in that, also comprises blowing device, and described blowing device is installed on the described support, and the air outlet of described blowing device is towards described endless track.
3. extruder cooling device according to claim 2 is characterized in that, described water injector comprises the water jet that feed pipe and a plurality of and described feed pipe are communicated with; Described feed pipe is installed on the described support, and a plurality of described water jets are arranged along the direction of transfer of described endless track.
4. extruder cooling device according to claim 2 is characterized in that described blowing device comprises a plurality of fans; A plurality of described fans are arranged along the direction of transfer of described endless track, and are installed on the described support.
5. according to claim 3 or 4 described extruder cooling devices, it is characterized in that, also comprise a plurality of support wheels; Described support wheel and is hinged on the described support between two described rollers; Described endless track is resisted against on the described support wheel.
6. according to claim 3 or 4 described extruder cooling devices, it is characterized in that, also comprise the output roller; Described output roller is positioned at the terminal of described endless track transmission direction and is hinged on the described support.
7. an extruder comprises the extruder main body, it is characterized in that, also comprises arbitrary described extruder cooling device as claim 1-6, and described extruder is positioned at a side of the head of described extruder main body with cooling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202808509U CN201752926U (en) | 2010-07-30 | 2010-07-30 | Cooling device for extruding machine and extruding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202808509U CN201752926U (en) | 2010-07-30 | 2010-07-30 | Cooling device for extruding machine and extruding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201752926U true CN201752926U (en) | 2011-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202808509U Expired - Fee Related CN201752926U (en) | 2010-07-30 | 2010-07-30 | Cooling device for extruding machine and extruding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201752926U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350493A (en) * | 2013-08-05 | 2013-10-16 | 昆山市富川机电科技有限公司 | Novel plastic extruding machine |
| CN103786331A (en) * | 2012-10-26 | 2014-05-14 | 中国石油化工股份有限公司 | Extruded plastic cooling device |
| CN106315129A (en) * | 2015-06-29 | 2017-01-11 | 安徽真信涂料有限公司 | Conveying device based on platy materials |
| CN107521073A (en) * | 2017-09-28 | 2017-12-29 | 广州科苑新型材料有限公司 | Plastic extruder cooling body and extrusion device |
-
2010
- 2010-07-30 CN CN2010202808509U patent/CN201752926U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786331A (en) * | 2012-10-26 | 2014-05-14 | 中国石油化工股份有限公司 | Extruded plastic cooling device |
| CN103786331B (en) * | 2012-10-26 | 2016-04-27 | 中国石油化工股份有限公司 | For the device of cooling extruded plastics |
| CN103350493A (en) * | 2013-08-05 | 2013-10-16 | 昆山市富川机电科技有限公司 | Novel plastic extruding machine |
| CN106315129A (en) * | 2015-06-29 | 2017-01-11 | 安徽真信涂料有限公司 | Conveying device based on platy materials |
| CN107521073A (en) * | 2017-09-28 | 2017-12-29 | 广州科苑新型材料有限公司 | Plastic extruder cooling body and extrusion 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: 20110302 Termination date: 20150730 |
|
| EXPY | Termination of patent right or utility model |