CN205202108U - A cooling device for rubber extruder - Google Patents
A cooling device for rubber extruder Download PDFInfo
- Publication number
- CN205202108U CN205202108U CN201521054485.9U CN201521054485U CN205202108U CN 205202108 U CN205202108 U CN 205202108U CN 201521054485 U CN201521054485 U CN 201521054485U CN 205202108 U CN205202108 U CN 205202108U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- flight
- swivel nut
- rubber extruder
- extruder
- 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 relates to a cooling device for rubber extruder, effectual solved the extruder among the prior art damage easily, can not be effectual temperature, the inhomogeneous problem of sizing material cooling of control sizing material, the technical scheme of its solution is including the frame, add the feed bin, reduction gear, the swivel nut, a screw rod, the flight, bull stick and play stub bar, the inside cavity that is of screw rod and flight, screw rod and flight handing -over department are the cavity, constitute the inside and inside communicating structure of flight of screw rod, be equipped with the fine and close aperture of a plurality of equipartitions on screw rod outer wall and the flight outer wall, be equipped with air intake and air outlet on the swivel nut, the screw rod has through the air intake and arranges external cold source device in through the ventilation pipe intercommunication, the cold source device is connected with the air -blower, the fine and close aperture and the air outlet outside are equipped with the bellied filter screen that makes progress, the swivel nut inner wall is equipped with temperature sensor, the utility model discloses can be even cool down to the sizing material, the product that rubber extruder extruded can not receive the adhesion.
Description
Technical field
The utility model relates to field of rubber technology, particularly a kind of cooling device for Rubber Extruder.
Background technology
Rubber Extruder is a kind of basic equipment of rubber industry, is one of key equipment affecting product quality, in the production process of tire and rubber, play very important effect.The development experience of the external Rubber Extruder stages such as plunger-type extruder, screw type hot-feed extruder, common cold feed extruder, major-minor screw thread cold feed extruder, cold feeding vented extruder, pin cold-feed extruding machine, complex extruder.
When Rubber Extruder works, the rubber temperature injected in Rubber Extruder is higher, the friction of bolt extruder helical blade and Rubber Extruder inner walls and rubber in the process of extruded rubber can produce heat and cause extruser impaired, and affects the quality of rubber extruding.
Present Rubber Extruder is mostly in housing wall, arrange water channel then control the temperature of water in water channel to control the temperature in Rubber Extruder, and this method well can not reflect the temperature of rubber in Rubber Extruder on the one hand, lower the temperature can not on the other hand the spiral conveying blade of extruser, and owing to only arranging water channel in housing, therefore the sizing material only touching inner walls obtains cooling, and the sizing material touching helical blade can not obtain very high cooling, cause cooling uneven, affect rubber extruding effect.
In the use procedure of Rubber Extruder, also have that using ventilates and carry out improving rubber quality, because in the process of producing, easily adhesion in the particulate material course of conveying that the discharging opening of extruder cuts out, adopts air-cooler to be blown into air to alleviate this situation usually.
Be in the Chinese patent of 201520445175.3 in the patent No., disclose ". a kind of extruder, comprises body; described body is provided with discharging opening; described discharge outlet is provided with collecting bin, it is characterized in that: described collecting bin is connected with multiple air inlet duct, and the direction of described air inlet duct is different." this patent by ventilating in Rubber Extruder, but the problem solved is to prevent discharge outlet particle adhesion.
The utility model finds a kind of mode to cool Rubber Extruder exactly, promotes the quality of Rubber Extruder institute extruded product.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of cooling device for Rubber Extruder, effectively solves extruder of the prior art and easily damages, can not effectively control the even problem of the temperature of sizing material, sizing material inhomogeneous cooling.
Its technical scheme solved is, comprise frame, feeding chamber, reduction gear box, swivel nut, screw rod, flight, bull stick and discharge head, frame upper end is provided with swivel nut, screw rod is placed in swivel nut, reduction gear box is connected with screw rod by bull stick, swivel nut upper end is connected with feeding chamber, screw rod is provided with laterally uniform around screw rod flight, swivel nut top is provided with discharge head, it is characterized in that, screw rod and flight inside are cavity, screw rod and flight junction are cavity, form the structure that inside screw communicates with flight inside, screw rod outer wall and flight outer wall are provided with multiple uniform fine and close aperture, swivel nut is provided with air inlet and air outlet, screw rod is communicated with by air inlet through ventilation duct and is placed in extraneous cold source device, cold source device is connected with air blast, the screen pack raised up is provided with outside fine and close aperture and air outlet, swivel nut inwall is provided with temperature sensor.
The utility model structure is ingenious, can lower the temperature to sizing material uniformly, and the product that Rubber Extruder is extruded can not be subject to adhesion, can transport out smoothly, not only ensure that the quality of rubber extruding, and ensure that equipment is not easily damaged.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is the utility model screw rod, flight stereogram.
Fig. 3 is the utility model screw rod ventilation unit schematic diagram.
Fig. 4 is the utility model swivel nut schematic diagram.
Fig. 5 is the utility model screen pack schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Provided by Fig. 1 to Fig. 5, the utility model comprises frame 1, feeding chamber 2, reduction gear box 3, swivel nut 4, screw rod 5, flight 6, bull stick 7 and discharge head 8, frame 1 upper end is provided with swivel nut 4, screw rod 5 is placed in swivel nut 4, reduction gear box 3 is connected with screw rod 5 by bull stick 7, swivel nut 4 upper end is connected with feeding chamber 2, screw rod 5 is provided with laterally uniform around screw rod 5 flight 6, swivel nut 4 top is provided with discharge head 8, it is characterized in that, screw rod 5 and flight 6 inside are cavity, screw rod 5 and flight 6 junction are cavity, form the structure that screw rod 5 inside communicates with flight 6 inside, screw rod 5 outer wall and flight 6 outer wall are provided with multiple uniform fine and close aperture 7, swivel nut 4 is provided with air inlet 8 and air outlet 9, screw rod 5 is communicated with by air inlet 8 through ventilation duct 10 and is placed in extraneous cold source device 11, cold source device 11 is connected with air blast 12, the screen pack 13 raised up is provided with outside fine and close aperture 7 and air outlet 9, swivel nut 4 inwall is provided with temperature sensor 14.
Described cold source device 11 is ice cube.
Described screen pack 13, in arch shape, is fixed on the outside of fine and close aperture 7 and exhaust vent 9 through screw 14.
When the utility model uses,
Can there is heat when rubbing in flight 6 and sizing material, affect the quality of product, the utility model first responds to the temperature in swivel nut 4 by temperature sensor 14, then regulates the cooling temperature required for cold source device 11.
Air blast 12 starts, blow cool source apparatus 11 is blown a cold wind in swivel nut 4 through ventilation duct 10, cold wind enters in screw rod 5, screw rod 5 and flight 6 are cavity, cold air enters after within screw rod 5, in the dense aperture 7 screw rod 5 and flight 6, blow to swivel nut 4, swivel nut 4 inside is lowered the temperature, then blows out through air outlet 9.
Screw rod 5 and flight 6 not stall are moved, and close aperture processed 7 is uniformly distributed, and can lower the temperature in swivel nut 4 uniformly.
In order to prevent sizing material from entering in screw rod 5 through aperture 7, aperture 7 being arranged on protruding screen pack 13, can preventing sizing material from entering screw rod 5 and flight 6, also prevent sizing material from blocking aperture 7.
When Rubber Extruder quits work, in order to better clean screen pack 13, screen pack 13 be designed in the outside of aperture 7, and fix through screw 14, and not aperture 7 is inner.
And Rubber Extruder operationally, be kept in motion, so can't be set on screw rod 5 and then closed pores 7 always.
Ventilate in swivel nut 4, not only can lower the temperature to it, and when sizing material out time, can prevent from boning between sizing material, can better sizing product be transferred out.
The utility model structure is ingenious, can lower the temperature to sizing material uniformly, and the product that Rubber Extruder is extruded can not be subject to adhesion, can transport out smoothly, not only ensure that the quality of rubber extruding, and ensure that equipment is not easily damaged.
Claims (3)
1. the cooling device for Rubber Extruder, comprise frame (1), feeding chamber (2), reduction gear box (3), swivel nut (4), screw rod (5), flight (6), bull stick (7) and discharge head (8), frame (1) upper end is provided with swivel nut (4), screw rod (5) is placed in swivel nut (4), reduction gear box (3) is connected with screw rod (5) by bull stick (7), swivel nut (4) upper end is connected with feeding chamber (2), screw rod (5) is provided with laterally uniform around screw rod (5) flight (6), swivel nut (4) top is provided with discharge head (8), it is characterized in that, screw rod (5) and flight (6) inside are cavity, screw rod (5) and flight (6) junction are cavity, form the structure that screw rod (5) inside communicates with flight (6) inside, screw rod (5) outer wall and flight (6) outer wall are provided with multiple uniform fine and close aperture (7), swivel nut (4) is provided with air inlet (8) and air outlet (9), screw rod (5) is communicated with by air inlet (8) through ventilation duct (10) and is placed in extraneous cold source device (11), cold source device (11) is connected with air blast (12), fine and close aperture (7) and air outlet (9) outside are provided with the screen pack (13) raised up, swivel nut (4) inwall is provided with temperature sensor (14).
2. a kind of cooling device for Rubber Extruder according to claim 1, is characterized in that, described cold source device (11) is ice cube.
3. a kind of cooling device for Rubber Extruder according to claim 1, is characterized in that, described screen pack (13), in arch shape, is fixed on the outside of fine and close aperture (7) and exhaust vent (9) through screw (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054485.9U CN205202108U (en) | 2015-12-17 | 2015-12-17 | A cooling device for rubber extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054485.9U CN205202108U (en) | 2015-12-17 | 2015-12-17 | A cooling device for rubber extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205202108U true CN205202108U (en) | 2016-05-04 |
Family
ID=55839847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521054485.9U Expired - Fee Related CN205202108U (en) | 2015-12-17 | 2015-12-17 | A cooling device for rubber extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205202108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266533A (en) * | 2021-06-02 | 2021-08-17 | 安徽三联学院 | Aerogenerator gear box with heat radiation structure |
| CN114872246A (en) * | 2022-04-19 | 2022-08-09 | 海南精翊机电设备有限公司 | Novel cold and dry air cooling device for rubber trunk line processing |
-
2015
- 2015-12-17 CN CN201521054485.9U patent/CN205202108U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266533A (en) * | 2021-06-02 | 2021-08-17 | 安徽三联学院 | Aerogenerator gear box with heat radiation structure |
| CN114872246A (en) * | 2022-04-19 | 2022-08-09 | 海南精翊机电设备有限公司 | Novel cold and dry air cooling device for rubber trunk line processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: The intersection of Luohe city in Henan province 462300 Yancheng District Longjiang road and State Road 107 west road south 500 meters Patentee after: Henan goodway Hydraulic Technology Co. Ltd. Address before: In Luohe city of Henan province 462300 Yancheng District Longjiang road and Taihang Road intersection angle Patentee before: LUOHE GUTEWEI RUBBER PRODUCTS CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20191217 |