CN214726352U - Double-screw extruder for PPO (polyphenylene oxide) glass fiber reinforced material - Google Patents
Double-screw extruder for PPO (polyphenylene oxide) glass fiber reinforced material Download PDFInfo
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- CN214726352U CN214726352U CN202120488693.9U CN202120488693U CN214726352U CN 214726352 U CN214726352 U CN 214726352U CN 202120488693 U CN202120488693 U CN 202120488693U CN 214726352 U CN214726352 U CN 214726352U
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- machine barrel
- barrel
- ppo
- screw extruder
- screw
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- 239000003365 glass fiber Substances 0.000 title claims description 14
- 239000000463 material Substances 0.000 title abstract description 31
- 239000004721 Polyphenylene oxide Substances 0.000 title description 15
- 229920006380 polyphenylene oxide Polymers 0.000 title description 15
- 239000011521 glass Substances 0.000 claims abstract description 7
- 239000012779 reinforcing material Substances 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims description 25
- 230000004927 fusion Effects 0.000 claims description 16
- 238000002844 melting Methods 0.000 abstract description 7
- 230000008018 melting Effects 0.000 abstract description 7
- 239000002994 raw material Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract 2
- 239000000428 dust Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000009975 flexible effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a fine reinforcing material twin-screw extruder of PPO glass, include first barrel, fuse chamber and go into the hopper, the internally mounted of first barrel has first screw rod, and the rear side of first barrel is provided with the second barrel, the internally mounted of second barrel has the second screw rod, and the right-hand member of second screw rod is connected with driven gear, fuse the chamber and install in the left side of first barrel and second barrel, and the left end that fuses the chamber installs and extrude the aircraft nose, the driving gear is installed to the right-hand member of first screw rod, and the right-hand member of driving gear is connected with the motor, go into the hopper and install in the top that the material connects, and go into the top of hopper and have the shield through hinged joint. This fine reinforcing material double screw extruder of PPO glass realizes carrying out subregion processing to different materials, and different materials can carry out the melting operation under its best melting temperature section, are favorable to keeping the best performance of raw materials, are favorable to improving production efficiency, and the practicality is stronger.
Description
Technical Field
The utility model relates to a screw extruder technical field specifically is the fine reinforcing material double screw extruder of PPO glass.
Background
The PPO glass fiber reinforced material is widely applied to the fields of automobiles, electronic appliances, household appliances and the like, and is produced by a common screw extruder. Screw extruders are classified into cold-feed screw extruders and hot-feed screw extruders, both of which are used for extruding rubber semi-products and products. The cold feeding screw extruder can feed rubber without hot refining, and the rubber is heated and plasticized through the actions of screw extrusion, shearing, stirring and the like and is continuously extruded from a die.
However, the screw extruder on the current market is not convenient for adjust the use height in the use, and the feeding port is mostly an open state, easily causes the pollution, and dismantle inconveniently, and current screw extruder is not convenient for carry out subregion branch temperature section heating to different raw materials simultaneously, the relatively poor problem of practicality, for this reason, we propose the fine reinforcing material twin-screw extruder of PPO glass.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide the fine reinforcing material double screw extruder of PPO glass to solve the screw extruder on the existing market who proposes in the above-mentioned background art and be not convenient for adjust the use height in the use, and the feed inlet is mostly open state, cause the pollution easily, and dismantle inconveniently, current screw extruder is not convenient for carry out the heating of subregion branch temperature section to the raw materials of difference simultaneously, the relatively poor problem of practicality.
In order to achieve the above object, the utility model provides a following technical scheme: the PPO glass fiber reinforced material double-screw extruder comprises a first machine barrel, a fusion chamber and a feeding hopper, wherein a first screw is arranged inside the first machine barrel, a second machine barrel is arranged at the rear side of the first machine barrel, a second screw is arranged inside the second machine barrel, the right end of the second screw is connected with a driven gear, the fusion chamber is arranged on the left sides of the first machine barrel and the second machine barrel, an extruder head is arranged at the left end of the fusion chamber, a driving gear is arranged at the right end of the first screw, a motor is connected to the right end of the driving gear, heating rings are arranged on the outer sides of the first machine barrel and the second machine barrel, a temperature controller is connected to the upper portions of the heating rings, feeding connectors are arranged at openings above the first machine barrel and the second machine barrel, the feeding hopper is arranged above the feeding connectors, and a dust cover is arranged above the feeding hopper through a hinge, the telescopic links are installed to the below left and right sides of first barrel and second barrel, and the pole setting is installed to the below of telescopic link, the left and right sides of pole setting all is connected with locking bolt.
Preferably, the first cylinder and the second cylinder are identical in structure, and the first cylinder and the second cylinder form a communication structure through the fusion cavity.
Preferably, the driven gear is connected with the driving gear in a meshing manner, and a rotating structure is formed between the driving gear and the motor.
Preferably, the heating ring is tightly attached to the outer surfaces of the first cylinder and the second cylinder, and the heating ring is electrically connected with the temperature controller.
Preferably, a clamping structure is formed between the feeding joint and the feeding hopper, and the dust cover forms a rotating structure between the hinge and the feeding hopper.
Preferably, the telescopic rod and the vertical rod are matched with each other to form a telescopic structure, and the locking bolt penetrates through the inside of the vertical rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the left end parts of the first machine barrel and the second machine barrel of the PPO glass fiber reinforced material double-screw extruder are mutually independent, so that different materials can be processed in a partitioned mode, the different materials can be melted at the optimal melting temperature section, the optimal performance of raw materials is kept, the materials are separately extruded and melted at the front end, then are mixed in the fusion cavity, and further the different materials can be processed in a partitioned temperature section mode, the production efficiency is improved, and the practicability is higher;
the PPO glass fiber reinforced material double-screw extruder is provided with a driven gear and a driving gear which are meshed with each other for transmission, so that two screws can be driven to rotate reversely at the same speed, the mixing effect of materials in a fusion cavity is improved, a heating ring is arranged, a heating temperature section can be set through a temperature controller, the heating ring can be matched with the optimal melting temperature of different materials, and the optimal performance of the materials can be exerted;
this fine reinforcing material double screw extruder of PPO glass sets up the pan feeding and connects and go into to dismantle conveniently between the hopper, is convenient for change, and the dust cover covers the opening part of going into the hopper to in reducing inside and outside pollution, and the dust cover is opened conveniently, sets up the flexible effect that utilizes between telescopic link and the pole setting, can highly adjust the use of whole screw extruder, so that be suitable for different users and use.
Drawings
Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the present invention;
fig. 3 is the structural schematic diagram of the cross section viewed from the right side of the utility model.
In the figure: 1. a first barrel; 2. a first screw; 3. a second barrel; 4. a second screw; 5. a driven gear; 6. a fusion chamber; 7. extruding a machine head; 8. a driving gear; 9. an electric motor; 10. heating a ring; 11. a temperature controller; 12. a feeding joint; 13. feeding into a hopper; 14. a dust cover; 15. a telescopic rod; 16. erecting a rod; 17. and locking the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the PPO glass fiber reinforced material double-screw extruder comprises a first machine barrel 1, a first screw rod 2, a second machine barrel 3, a second screw rod 4, a driven gear 5, a fusion cavity 6, an extruder head 7, a driving gear 8, a motor 9, a heating ring 10, a temperature controller 11, a feeding joint 12, a feeding hopper 13, a dustproof cover 14, a telescopic rod 15, a vertical rod 16 and a locking bolt 17, wherein the first screw rod 2 is installed inside the first machine barrel 1, the second machine barrel 3 is arranged on the rear side of the first machine barrel 1, the second screw rod 4 is installed inside the second machine barrel 3, the driven gear 5 is connected with the right end of the second screw rod 4, the fusion cavity 6 is installed on the left sides of the first machine barrel 1 and the second machine barrel 3, the extruder head 7 is installed at the left end of the fusion cavity 6, the driving gear 8 is installed at the right end of the first screw rod 2, the motor 9 is connected with the right end of the driving gear 8, the heating rings 10 are installed on the outer sides of the first machine barrel 1 and the second machine barrel 3, a temperature controller 11 is connected above the heating ring 10, a feeding joint 12 is mounted at an opening above the first machine barrel 1 and the second machine barrel 3, a feeding hopper 13 is mounted above the feeding joint 12, a dustproof cover 14 is mounted above the feeding hopper 13 through a hinge, telescopic rods 15 are mounted on the left and right sides below the first machine barrel 1 and the second machine barrel 3, a vertical rod 16 is mounted below the telescopic rods 15, and locking bolts 17 are connected to the left and right sides of the vertical rod 16;
the structure of the first machine barrel 1 is the same as that of the second machine barrel 3, the first machine barrel 1 and the second machine barrel 3 form a communicating structure through the fusion cavity 6, the left end parts of the first machine barrel 1 and the second machine barrel 3 are arranged to be mutually independent so as to realize the partition processing of different materials, the different materials can be subjected to melting operation under the optimal melting temperature section, the optimal performance of raw materials is favorably kept, the materials are separately extruded and melted at the front ends and then are mixed in the fusion cavity 6, the partition temperature section processing of the different materials can be simultaneously carried out, the production efficiency is favorably improved, the practicability is stronger, the driven gear 5 and the driving gear 8 are connected in a meshing mode, a rotating structure is formed between the driving gear 8 and the motor 9, the driven gear 5 and the driving gear 8 are arranged to be in meshing transmission, so that the two screws can be driven to realize the same-speed reverse rotation, the mixing effect of the materials in the fusion cavity 6 is improved;
the heating ring 10 is closely attached to the outer surfaces of the first machine barrel 1 and the second machine barrel 3, the heating ring 10 is electrically connected with the temperature controller 11, the heating ring 10 can be set to a heating temperature section through the temperature controller 11 so as to be matched with the optimal melting temperature of different materials and bring the best performance of the materials into play, a clamping structure is formed between the feeding joint 12 and the feeding hopper 13, a rotating structure is formed between the dustproof cover 14 and the feeding hopper 13 through a hinge, the feeding joint 12 and the feeding hopper 13 are convenient to detach and convenient to replace, the dustproof cover 14 covers the opening of the feeding hopper 13 so as to reduce the internal and external pollution, the dustproof cover 14 is convenient to open, the telescopic rod 15 and the upright rod 16 are matched with each other to form a telescopic structure, the locking bolt 17 penetrates through the inside of the upright rod 16, and the telescopic action between the telescopic rod 15 and the upright rod 16 is utilized, the using height of the whole screw extruder can be adjusted so as to be suitable for different users to use.
The working principle is as follows: for the PPO glass fiber reinforced material double-screw extruder, firstly, a locking bolt 17 is unscrewed, then a first machine barrel 1 and a second machine barrel 3 are lifted upwards, the second machine barrel 3 and the first machine barrel 1 drive a telescopic rod 15 to extend out of a vertical rod 16 for a certain distance, so that the height of the whole extruder is raised, then, the locking bolt 17 is screwed, the height is fixed, then, a feeding hopper 13 is sleeved on a feeding joint 12, so that the feeding joint 12 and the feeding hopper 13 are clamped, then, the heating temperature of a heating ring 10 outside the first machine barrel 1 and the second machine barrel 3 is set through a temperature controller 11, and the heating ring 10 enables the interiors of the first machine barrel 1 and the second machine barrel 3 to be heated and to be in a high-temperature state;
then rotate and open shield 14, throw into the corresponding income hopper 13 with the required material of production again, make inside partly material gets into first barrel 1, and inside another part material gets into second barrel 3, then start motor 9, motor 9 works and drives first screw rod 2 through driving gear 8 and rotate, first screw rod 2 extrudes the material and impels, driving gear 8 and driven gear 5 intermeshing simultaneously, drive second screw rod 4 rotates, second screw rod 4 extrudes the material and impels, make the material heated and melted in the zone of heating, then impel and fuse chamber 6 and mix, extrude from extruder head 7 at last, just so accomplish the use of whole PPO glass fiber reinforcement twin-screw extruder.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
- The utility model provides a two screw extruder of fine reinforcing material of PPO glass, include first barrel (1), fuse chamber (6) and go into hopper (13), its characterized in that: the automatic feeding device is characterized in that a first screw (2) is installed inside the first machine barrel (1), a second machine barrel (3) is arranged on the rear side of the first machine barrel (1), a second screw (4) is installed inside the second machine barrel (3), a driven gear (5) is connected to the right end of the second screw (4), the fusion cavity (6) is installed on the left sides of the first machine barrel (1) and the second machine barrel (3), an extruder head (7) is installed at the left end of the fusion cavity (6), a driving gear (8) is installed at the right end of the first screw (2), a motor (9) is connected to the right end of the driving gear (8), heating rings (10) are installed on the outer sides of the first machine barrel (1) and the second machine barrel (3), a temperature controller (11) is connected to the upper portion of each heating ring (10), and feeding connectors (12) are installed at upper openings of the first machine barrel (1) and the second machine barrel (3), go into hopper (13) and install in the top of pan feeding joint (12), and go into the top of hopper (13) and install shield (14) through the hinge, telescopic link (15) are all installed to the below left and right sides of first barrel (1) and second barrel (3), and the below of telescopic link (15) installs pole setting (16), the left and right sides of pole setting (16) all is connected with locking bolt (17).
- 2. The PPO glass fiber reinforced double-screw extruder of claim 1, which is characterized in that: the first machine barrel (1) and the second machine barrel (3) are identical in structure, and the first machine barrel (1) and the second machine barrel (3) form a communication structure through a fusion cavity (6).
- 3. The PPO glass fiber reinforced double-screw extruder of claim 1, which is characterized in that: the driven gear (5) is connected with the driving gear (8) in a meshing manner, and a rotating structure is formed between the driving gear (8) and the motor (9).
- 4. The PPO glass fiber reinforced double-screw extruder of claim 1, which is characterized in that: the heating ring (10) is tightly attached to the outer surfaces of the first machine barrel (1) and the second machine barrel (3), and the heating ring (10) is electrically connected with the temperature controller (11).
- 5. The PPO glass fiber reinforced double-screw extruder of claim 1, which is characterized in that: a clamping structure is formed between the feeding joint (12) and the feeding hopper (13), and a rotating structure is formed between the dustproof cover (14) and the feeding hopper (13) through a hinge.
- 6. The PPO glass fiber reinforced double-screw extruder of claim 1, which is characterized in that: the telescopic rod (15) and the upright rod (16) are matched with each other to form a telescopic structure, and the locking bolt (17) penetrates through the inside of the upright rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120488693.9U CN214726352U (en) | 2021-03-06 | 2021-03-06 | Double-screw extruder for PPO (polyphenylene oxide) glass fiber reinforced material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120488693.9U CN214726352U (en) | 2021-03-06 | 2021-03-06 | Double-screw extruder for PPO (polyphenylene oxide) glass fiber reinforced material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214726352U true CN214726352U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120488693.9U Active CN214726352U (en) | 2021-03-06 | 2021-03-06 | Double-screw extruder for PPO (polyphenylene oxide) glass fiber reinforced material |
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| CN (1) | CN214726352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117261030A (en) * | 2023-10-19 | 2023-12-22 | 河北宝森新材料有限公司 | Efficient composite double-order extrusion granulator and method for cable sheath preparation |
-
2021
- 2021-03-06 CN CN202120488693.9U patent/CN214726352U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117261030A (en) * | 2023-10-19 | 2023-12-22 | 河北宝森新材料有限公司 | Efficient composite double-order extrusion granulator and method for cable sheath preparation |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: PPO glass fiber reinforced material twin-screw extruder Granted publication date: 20211116 Pledgee: Pan'an sub branch of Zhejiang Chouzhou Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG JULONG PLASTIC ELECTRICAL APPLIANCE CO.,LTD. Registration number: Y2024330000280 |