CN220373875U - Polyolefin material's extrusion device - Google Patents
Polyolefin material's extrusion device Download PDFInfo
- Publication number
- CN220373875U CN220373875U CN202320900908.2U CN202320900908U CN220373875U CN 220373875 U CN220373875 U CN 220373875U CN 202320900908 U CN202320900908 U CN 202320900908U CN 220373875 U CN220373875 U CN 220373875U
- Authority
- CN
- China
- Prior art keywords
- heating
- polyolefin
- mounting frame
- extrusion
- agitator tank
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- 239000000463 material Substances 0.000 title claims abstract description 72
- 229920000098 polyolefin Polymers 0.000 title claims abstract description 31
- 238000001125 extrusion Methods 0.000 title claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 48
- 238000010438 heat treatment Methods 0.000 claims abstract description 47
- 239000002994 raw material Substances 0.000 abstract description 13
- 238000007599 discharging Methods 0.000 abstract description 10
- 238000002156 mixing Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an extrusion device for polyolefin materials, which comprises a material stirring box, a feeding hole, a limiting groove, a sliding groove, a discharging valve, an extrusion die, a motor, a rotating shaft, stirring blades and a heating device, wherein the feeding hole is formed in the material stirring box, the limiting groove is formed in the material stirring box, the sliding groove is formed in two sides of the top of the material stirring box, and the discharging valve is formed in the material stirring box. The utility model belongs to the technical field of polyolefin material production, in particular to an extrusion device of polyolefin material, which realizes the internal heating of raw materials through a heating component arranged on a rotating shaft, and has higher heating efficiency and uniformity compared with the traditional four-side heating mode, and further improves the mixing degree and heating effect by matching with a stirring and telescopic cylinder; and the raw materials of remaining inside the material stirring tank, accessible is slided the slide bar, utilizes pushing away the material component to release the clearance, reduces the trouble of manual cleaning.
Description
Technical Field
The utility model belongs to the technical field of polyolefin material production, and particularly relates to an extrusion device for polyolefin materials.
Background
Polyolefin materials refer to materials based on polymers produced by polymerization or copolymerization of one or more olefins. The prior art has the following defects: the existing extrusion device of polyolefin materials is single in design, when the polyolefin materials are processed, the polyolefin materials are difficult to achieve the effect of complete heating and dissolution in a machine, so that the content of the components of the processed polyolefin materials is different due to uneven dissolution, the number of types of the existing extrusion device is small when the polyolefin materials are extruded, the polyolefin materials cannot be processed for multiple types once according to the required requirements, and the actual use is not facilitated.
Publication (bulletin) number: CN214395330U provides an extrusion device for polyolefin materials, through the cooperation of box, agitator and play storage bucket use to solve and dissolve inhomogeneous polyolefin material composition content after leading to processing, and current extrusion device is less in the quantity type when carrying out the extrusion with polyolefin material, can not carry out the problem of once multi-type processing according to the needs.
However, when the heating plate is used, the heating plates are arranged around, the positions are fixed, uneven heating of materials is easily caused, and the extrusion discharge is affected due to poor heating effect; and the residual raw materials in the equipment are easy to adhere to the inner wall, are difficult to clean and discharge, and lack the corresponding cleaning function.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the polyolefin material extruding device, which effectively solves the problems that the structure of the polyolefin material extruding device in the current market is simpler, the heat conduction of a heating structure is uneven, the discharging efficiency is affected, and the residual raw materials on the inner wall are inconvenient to clean, realizes that a heating component is arranged in the middle part and is matched with a stirring component to realize efficient heating effect, improves the heating uniformity due to the position adjustability, and is convenient to discharge the raw materials on the bottom wall.
The technical scheme adopted by the utility model is as follows: the utility model provides an extrusion device for polyolefin materials, which comprises a material stirring box, a feeding hole, a limiting groove, a sliding groove, a discharging valve, an extrusion die, a motor, a rotating shaft, stirring blades and a heating device, wherein the feeding hole is formed in the material stirring box, the limiting groove is formed in the material stirring box, the sliding groove is formed in two sides of the top of the material stirring box, the discharging valve is formed in the material stirring box, the extrusion die is arranged on the discharging valve, the output end of the motor penetrates through the material stirring box, one end of the rotating shaft is arranged on the motor, the other end of the rotating shaft is rotatably arranged on the inner wall of the material stirring box, the stirring blades are arranged on the rotating shaft, and the heating device is arranged on the rotating shaft.
Further, heating device includes bearing, mounting bracket, heating pipe, heater and flexible cylinder, the bearing rotates to be located in the axis of rotation, on the bearing was located to the mounting bracket, on the mounting bracket was located to the heating pipe, on the limiting groove was located on the mounting bracket and slide to the heater, flexible cylinder was located on the material mixing case and the output links to each other with the heater.
Further, a sliding rod is arranged on the sliding groove in a sliding mode, and a pushing component is arranged on the sliding rod.
Further, the sliding rod and the pushing member are arranged vertically, and the mounting frame and the rotating shaft are arranged vertically.
Further, the heating pipe is in a cylindrical rod shape, and the mounting frame is in a cuboid plate shape.
Further, the sliding grooves are provided with two groups, the stirring blades are provided with two groups, and the heating pipes are provided with a plurality of groups.
The beneficial effects obtained by the utility model by adopting the structure are as follows: according to the polyolefin material extruding device, the heating component arranged on the rotating shaft is used for heating raw materials from inside, and compared with a traditional mode of heating from the periphery, the heating efficiency and the uniformity are higher, and the mixing degree and the heating effect are further improved by matching with the stirring and the telescopic cylinder; and the raw materials of remaining inside the material stirring tank, accessible is slided the slide bar, utilizes pushing away the material component to release the clearance, reduces the trouble of manual cleaning.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an internal structure of an embodiment of the present utility model;
fig. 3 is a schematic view of a partial structure of the heating device.
The material stirring device comprises a material stirring box 1, a material stirring box 2, a feeding hole 3, a limiting groove 4, a sliding groove 5, a discharging valve 6, an extrusion die 7, a motor 8, a rotating shaft 9, stirring blades 10, a heating device 11, a bearing 12, a mounting rack 13, a heating pipe 14, a heater 15, a telescopic cylinder 16, a sliding rod 17 and a pushing component.
Detailed Description
As shown in fig. 1, fig. 2 and fig. 3, the extruding device for polyolefin materials provided by the utility model comprises a material stirring tank 1, a feeding hole 2, a limit groove 3, a sliding groove 4, a discharging valve 5, an extruding die 6, a motor 7, a rotating shaft 8, stirring blades 9 and a heating device 10, wherein the feeding hole 2 is arranged on the material stirring tank 1, the limit groove 3 is arranged on the material stirring tank 1, the sliding groove 4 is arranged on two sides of the top of the material stirring tank 1, the discharging valve 5 is arranged on the material stirring tank 1, the extruding die 6 is arranged on the discharging valve 5, the output end of the motor 7 penetrates through the material stirring tank 1, one end of the rotating shaft 8 is arranged on the motor 7, the other end of the rotating shaft 8 is rotatably arranged on the inner wall of the material stirring tank 1, the stirring blades 9 are arranged on the rotating shaft 8, and the heating device 10 is arranged on the rotating shaft 8.
The heating device 10 comprises a bearing 11, a mounting frame 12, a heating pipe 13, a heater 14 and a telescopic cylinder 15, wherein the bearing 11 is rotationally arranged on the rotating shaft 8, the mounting frame 12 is arranged on the bearing 11, the heating pipe 13 is arranged on the mounting frame 12, the heater 14 is arranged on the mounting frame 12 and is slidably arranged on the limiting groove 3, and the telescopic cylinder 15 is arranged on the material stirring tank 1 and the output end of the telescopic cylinder is connected with the heater 14.
The sliding groove 4 is provided with a sliding rod 16 in a sliding manner, and the sliding rod 16 is provided with a pushing member 17.
The sliding rod 16 is perpendicular to the pushing member 17, and the mounting frame 12 is perpendicular to the rotating shaft 8.
The heating pipe 13 is in a cylindrical rod shape, and the mounting frame 12 is in a cuboid plate shape.
The sliding grooves 4 are provided with two groups, the stirring blades 9 are provided with two groups, and the heating pipes 13 are provided with a plurality of groups.
When the polyolefin material stirring device is specifically used, a user adds the polyolefin material from the feed inlet 2, and stirring, heating and mixing are performed in the material stirring box 1; when the motor 7 works, the output end drives the rotating shaft 8 to rotate, the stirring blades 9 stir and mix raw materials, the heater 14 is heated by electric heating and is heated by the heating pipe 13 in a heat transfer manner, so that the raw materials are heated from the middle part to the periphery in the stirring process, the heating mixing efficiency is improved in cooperation with the mixing process, the uniformity is improved, the telescopic cylinder 15 cooperates with the working, the output end stretches out and draws back, the heater 14 is pushed to reciprocate on the limiting groove 3, the bearing 11 is pulled to slide on the rotating shaft 8, the mixing and the heat energy transmission on the raw materials are promoted, and the extrusion efficiency is higher; finally, the extrusion dies 6 with different specifications are installed on the discharge valve 5, the discharge valve 5 is opened to extrude raw materials, the raw materials remained on the bottom wall of the material stirring tank 1 slide on the sliding groove 4 through the sliding rod 16, the pushing member 17 scrapes and discharges the raw materials on the bottom wall of the material stirring tank 1, and the cleaning is convenient, so that the use flow of the whole polyolefin material extrusion device is realized.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. The utility model provides an extrusion device of polyolefin material, includes material agitator tank, feed inlet, its characterized in that: still include spacing groove, sliding tray, ejection of compact valve, extrusion tooling, motor, axis of rotation, stirring vane and heating device, the feed inlet is located on the material agitator tank, on the material agitator tank was located to the spacing groove, the material agitator tank top both sides are located to the sliding tray, on the material agitator tank was located to ejection of compact valve, extrusion tooling locates on the ejection of compact valve, the output of motor runs through the material agitator tank setting, on the motor was located to axis of rotation one end, the axis of rotation other end rotates and locates on the material agitator tank inner wall, stirring vane locates in the axis of rotation, heating device locates in the axis of rotation.
2. An extrusion apparatus for polyolefin materials according to claim 1, wherein: the heating device comprises a bearing, a mounting frame, a heating pipe, a heater and a telescopic cylinder, wherein the bearing is rotationally arranged on the rotating shaft, the mounting frame is arranged on the bearing, the heating pipe is arranged on the mounting frame, the heater is arranged on the mounting frame and is slidably arranged on the limiting groove, and the telescopic cylinder is arranged on the material stirring tank and the output end of the telescopic cylinder is connected with the heater.
3. An extrusion apparatus for polyolefin materials according to claim 2, wherein: the sliding groove is provided with a sliding rod in a sliding manner, and the sliding rod is provided with a pushing member.
4. An extrusion apparatus for polyolefin materials according to claim 3, wherein: the sliding rod is perpendicular to the pushing component, and the mounting frame is perpendicular to the rotating shaft.
5. An extrusion apparatus for polyolefin materials according to claim 4 wherein: the heating pipe is in a cylindrical rod-shaped arrangement, and the mounting frame is in a cuboid plate-shaped arrangement.
6. An extrusion apparatus for polyolefin materials according to claim 5 wherein: the sliding grooves are provided with two groups, the stirring blades are provided with two groups, and the heating pipes are provided with a plurality of groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320900908.2U CN220373875U (en) | 2023-04-20 | 2023-04-20 | Polyolefin material's extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320900908.2U CN220373875U (en) | 2023-04-20 | 2023-04-20 | Polyolefin material's extrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220373875U true CN220373875U (en) | 2024-01-23 |
Family
ID=89564446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320900908.2U Active CN220373875U (en) | 2023-04-20 | 2023-04-20 | Polyolefin material's extrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220373875U (en) |
-
2023
- 2023-04-20 CN CN202320900908.2U patent/CN220373875U/en active Active
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