CN220429192U - Extruder for processing functional film - Google Patents
Extruder for processing functional film Download PDFInfo
- Publication number
- CN220429192U CN220429192U CN202321961708.4U CN202321961708U CN220429192U CN 220429192 U CN220429192 U CN 220429192U CN 202321961708 U CN202321961708 U CN 202321961708U CN 220429192 U CN220429192 U CN 220429192U
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- CN
- China
- Prior art keywords
- movable rod
- heating pipe
- extruder
- fixedly connected
- hopper
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- 238000010438 heat treatment Methods 0.000 claims abstract description 58
- 239000000463 material Substances 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 abstract description 37
- 239000008187 granular material Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 25
- 239000010408 film Substances 0.000 description 22
- 239000007788 liquid Substances 0.000 description 8
- 239000012535 impurity Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 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
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Abstract
The utility model discloses an extruder for processing a functional film, which comprises a base and a heating pipe, wherein one side of the outer surface of the heating pipe is fixedly connected with a hopper, and the upper surface of the hopper is in threaded connection with a top cover. This extruder is used in functional film processing, through the hopper, the top cap, the movable rod, the limiting plate, the spring, the setting of first motor and half gear, polyester granule that will melt can be added in the hopper, polyester granule in the hopper can get into in the heating pipe, after the first motor starts, its output drives the rotation of pivot, the epaxial half gear of pivot rotates and carries out meshing motion with the movable rod this moment, make the movable rod can rise, after half gear and the movable rod meshing motion are accomplished, make the movable rod reset through the effect of spring, the reciprocating motion of movable rod, thereby make the movable rod can carry out the round trip top to the hopper discharge gate and move, thereby prevent that polyester granule in the hopper from producing the jam when getting into the heating pipe.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, in particular to an extruder for processing a functional film.
Background
The extruder belongs to one of the types of polyester particles, originates from 18 century, and the extruder can divide the aircraft nose into right angle aircraft nose and oblique angle aircraft nose etc. according to aircraft nose material flow direction and screw rod central line, and screw rod extruder relies on the rotatory pressure and the shearing force that produce of screw rod, can make the material fully plasticize and evenly mix, through the bush shaping, and polyester particle extruder can be categorized into twin-screw extruder basically, and single-screw extruder and not more than multi-screw extruder and screw-less extruder have following problems with the extruder technique for current film processing: the existing extruder for film processing generally adopts an auger pipe to extrude and convey materials when in use, but the auger pipe is not subjected to preliminary heating when in processing, so that the phenomenon that the auger pipe is blocked due to certain moisture in the material when in extrusion can possibly occur.
Through retrieving, chinese patent publication (bulletin) No. CN210999877U discloses an extruder for functional film processing, this patent passes through the setting of heating element and heating pipe for can heat the intensification effect to the auger pipe, the inside material moisture of drying better, and through the cooperation with the heating pipe, the jam problem that can exist when having solved the material extrusion, though this patent can dry the inside material moisture of auger pipe and prevent the jam pipeline, but when using the device, the film raw materials melts the formation through the polyester granule heating, therefore when adding the polyester granule into the feeder hopper, there is the polyester granule to block up the hopper and can not be heated and melt, and the inside impurity that probably exists of polyester granule, if can not get rid of the impurity in the polyester granule, can influence the product quality of film when film shaping, it is very necessary to design an extruder for functional film processing.
Disclosure of Invention
The utility model mainly aims to provide an extruder for processing a functional film, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the extruder for processing the functional thin film comprises a base and a heating pipe, wherein a hopper is fixedly connected to one side of the outer surface of the heating pipe, a top cover is connected to the upper surface of the hopper in a threaded manner, a feed inlet is formed in one side of the upper surface of the top cover, a movable rod is connected to the lower surface of the top cover in a sliding manner, one end of the movable rod penetrates through the lower surface of the top cover and extends to one side of the upper surface of the top cover, a limiting plate is fixedly connected to the outer surface of the movable rod, a spring is fixedly connected to the lower surface of the limiting plate, and the spring is fixedly connected with the top cover; the upper surface fixedly connected with support frame of top cap, the upper surface fixedly connected with fixed block of top cap, the upper surface mounting of support frame has first motor, the front one side rotation of fixed block is connected with the pivot, the output of first motor is fixed connection with the pivot, surface one side fixedly connected with half gear of pivot, half gear is the meshing with the movable rod and is connected.
In order to melt polyester particles, as the extruder for processing the functional film, one side of the outer surface of the heating pipe is fixedly connected with a heating component, and a conical cavity is formed in the inner wall of the heating pipe.
In order to enable the melted polyester particles to be conveyed, as an extruder for processing the functional film, a conveying worm is rotatably connected to the inner wall of the heating pipe.
In order to drive the conveying screw to rotate, as the extruder for processing the functional thin film, the upper surface of the base is fixedly connected with the mounting frame, the second motor is mounted on the upper surface of the mounting frame, and the output end of the second motor is fixedly connected with the conveying screw.
In order to filter impurities in the polyester particle solution, as the extruder for processing the functional film, one end of the heating pipe is connected with the connecting plate in a threaded manner, one side of the inner wall of the connecting plate is fixedly connected with the filter screen, and the filter screen is made of stainless steel.
In order to facilitate film molding extrusion, as one of the functional film processing extruders of the present utility model, one side of the connection plate is provided with a film head.
In order to enable the operation of the control device, as an extruder for processing the functional film, a controller is arranged on one side of the front surface of the base.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the hopper, the top cover, the movable rod, the limiting plate, the spring, the first motor and the half gear, when the device is specifically used, polyester particles to be melted can be added into the hopper, the polyester particles in the hopper can enter the heating pipe, the output end of the first motor drives the rotating shaft to rotate after being started, at the moment, the half gear on the rotating shaft rotates to be meshed with the movable rod, so that the movable rod can ascend, after the meshing movement of the half gear and the movable rod is finished, the movable rod is reset under the action of the spring, and the movable rod reciprocates, so that the movable rod can push the discharge hole of the hopper back and forth, and the blockage of the polyester particles in the hopper when entering the heating pipe is prevented.
2. According to the utility model, through the arrangement of the heating pipe, the connecting plate, the filter screen and the membrane head, when the heating pipe is particularly used, the heating component on the outer surface of the heating pipe can heat and melt polyester particles entering the heating pipe, the melted polyester particles can be conveyed by the rotation of the conveying worm, when the melted polyester particles pass through the connecting plate through the conical cavity, impurities in the melted polyester particles can be filtered and blocked by the filter screen arranged on the inner wall of the connecting plate, so that the film forming and the product quality are ensured, and the connecting plate is in threaded connection with the heating pipe, so that the connecting plate and the heating pipe can be conveniently detached to clean the filter screen when the heating pipe is not used.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic view of a spring structure according to the present utility model;
FIG. 3 is a schematic diagram of a half gear structure of the present utility model;
FIG. 4 is a schematic view of a conical cavity structure of the present utility model;
fig. 5 is a schematic diagram of a filter screen according to the present utility model.
In the figure: 1. a base; 2. heating pipes; 3. a hopper; 4. a top cover; 5. a feed inlet; 6. a movable rod; 7. a limiting plate; 8. a spring; 9. a support frame; 10. a fixed block; 11. a first motor; 12. a rotating shaft; 13. a half gear; 14. a heating assembly; 15. a conical cavity; 16. a conveyor worm; 17. a mounting frame; 18. a second motor; 19. a connecting plate; 20. a filter screen; 21. a membrane head; 22. and a controller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, an extruder for processing a functional film comprises a base 1 and a heating pipe 2, wherein a hopper 3 is fixedly connected to one side of the outer surface of the heating pipe 2, the upper surface of the hopper 3 is in threaded connection with a top cover 4, a feed inlet 5 is formed on one side of the upper surface of the top cover 4, the lower surface of the top cover 4 is in sliding connection with a movable rod 6, one end of the movable rod 6 penetrates through the lower surface of the top cover 4 and extends to one side of the upper surface of the top cover 4, the outer surface of the movable rod 6 is fixedly connected with a limiting plate 7, the lower surface of the limiting plate 7 is fixedly connected with a spring 8, and the spring 8 is fixedly connected with the top cover 4;
in this embodiment, the upper surface fixedly connected with support frame 9 of top cap 4, the upper surface fixedly connected with fixed block 10 of top cap 4, the upper surface mounting of support frame 9 has first motor 11, and the front side of fixed block 10 rotates and is connected with pivot 12, and the output of first motor 11 is fixed connection with pivot 12, and the surface side fixedly connected with half gear 13 of pivot 12, half gear 13 is the meshing with movable rod 6 and is connected.
When the novel heating pipe is specifically used, polyester particles to be melted can be added into the hopper 3, the polyester particles in the hopper 3 can enter the heating pipe 2, after the first motor 11 on the top cover 4 is started, the output end of the first motor drives the rotating shaft 12 to rotate, at the moment, the half gear 13 on the rotating shaft 12 rotates to be meshed with the movable rod 6, the movable rod 6 can ascend, after the half gear 13 is meshed with the movable rod 6, the movable rod 6 is reset through the action of the spring 8, the movable rod 6 reciprocates, so that the movable rod 6 can push the outlet of the hopper 3 back and forth, and the blockage of the polyester particles in the hopper 3 is prevented when entering the heating pipe 2.
In this embodiment, a heating component 14 is fixedly connected to one side of the outer surface of the heating tube 2, and a conical cavity 15 is formed in the inner wall of the heating tube 2.
In specific use, polyester particles pass through the hopper 3 and then enter the conical cavity 15 in the heating pipe 2, and the heating component 14 can heat and melt the polyester particles into liquid.
In the present embodiment, the inner wall of the heating tube 2 is rotatably connected with a conveyor worm 16.
In particular use, the rotation of the conveyor worm 16 can convey molten polyester granules in the conical cavity 15.
In this embodiment, the upper surface of the base 1 is fixedly connected with a mounting frame 17, the upper surface of the mounting frame 17 is provided with a second motor 18, and the output end of the second motor 18 is fixedly connected with the conveying worm 16.
In particular use, after the second motor 18 is started, its output end may drive the rotation of the conveyor worm 16, so that the conveyor worm 16 may convey the material.
In this embodiment, one end of the heating pipe 2 is connected with a connecting plate 19 by screw thread, one side of the inner wall of the connecting plate 19 is fixedly connected with a filter screen 20, and the filter screen 20 is made of stainless steel.
When the device is specifically used, when the conveyor worm 16 conveys the melted polyester granule liquid through the connecting plate 19, the filter screen 20 arranged on the inner wall of the conveyor worm can block and filter impurities contained in the polyester granule liquid, and the connecting plate 19 is in threaded connection with the heating pipe 2, so that the connecting plate 19 and the heating pipe 2 are conveniently detached to clean the filter screen 20 when the device is not used.
In the present embodiment, one side of the connection plate 19 is provided with a membrane head 21.
In specific use, the polyester granule liquid enters the membrane head 21, and the membrane can be molded and discharged through the membrane head 21.
In the present embodiment, the front side of the base 1 is provided with a controller 22.
In particular use, the controller 22 is configured to facilitate control of the operation of the device.
Working principle: in use, polyester particles to be melted can be added into the hopper 3, polyester particles in the hopper 3 can enter the heating pipe 2, after the first motor 11 is started, the output end of the first motor 11 drives the rotating shaft 12 to rotate, at the moment, the half gear 13 on the rotating shaft 12 rotates to be meshed with the movable rod 6, the movable rod 6 can ascend, after the meshing movement of the half gear 13 and the movable rod 6 is finished, the movable rod 6 is reset through the action of the spring 8, the movable rod 6 reciprocates, so that the movable rod 6 can jack the outlet of the hopper 3 back and forth, thereby preventing the polyester particles in the hopper 3 from being blocked when entering the heating pipe 2, the polyester particles enter the conical cavity 15 in the heating pipe 2 after passing through the hopper 3, the heating component 14 can heat and melt the polyester particles into liquid, after the second motor 18 is started, the output end of the second motor can drive the rotation of the conveying worm 16, the rotation of the conveying worm 16 can convey the melted polyester particle liquid in the conical cavity 15, when the conveying worm 16 conveys the melted polyester particle liquid through the connecting plate 19, the filter screen 20 arranged on the inner wall of the movable rod can jack the filter screen, the filter screen can block the polyester particle liquid in the heating pipe 2 when the filter screen 21 is connected with the heating pipe 19, and the filter screen 21 can be removed from the filter screen 21, and the filter film can be conveniently removed from the heating pipe 21, and the filter screen 21 can be conveniently removed, and the filter film can be prevented from the filter film 21.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The extruder for processing the functional film comprises a base (1) and a heating pipe (2), and is characterized in that: the heating pipe is characterized in that a hopper (3) is fixedly connected to one side of the outer surface of the heating pipe (2), a top cover (4) is connected to the upper surface of the hopper (3) in a threaded manner, a feed inlet (5) is formed in one side of the upper surface of the top cover (4), a movable rod (6) is connected to the lower surface of the top cover (4) in a sliding manner, one end of the movable rod (6) penetrates through the lower surface of the top cover (4) and extends to one side of the upper surface of the top cover (4), a limiting plate (7) is fixedly connected to the outer surface of the movable rod (6), a spring (8) is fixedly connected to the lower surface of the limiting plate (7), and the spring (8) is fixedly connected with the top cover (4);
the utility model discloses a motor, including top cap (4) and movable rod (6), top surface fixedly connected with support frame (9) of top cap (4), top surface fixedly connected with fixed block (10) of top cap (4), the last surface mounting of support frame (9) has first motor (11), the front one side rotation of fixed block (10) is connected with pivot (12), the output of first motor (11) is fixed connection with pivot (12), surface one side fixedly connected with half gear (13) of pivot (12), half gear (13) are the meshing with movable rod (6).
2. The extruder for processing a functional film according to claim 1, wherein: the heating pipe is characterized in that a heating component (14) is fixedly connected to one side of the outer surface of the heating pipe (2), and a conical cavity (15) is formed in the inner wall of the heating pipe (2).
3. The extruder for processing a functional film according to claim 1, wherein: the inner wall of the heating pipe (2) is rotatably connected with a conveying worm (16).
4. The extruder for processing a functional film according to claim 1, wherein: the upper surface fixedly connected with mounting bracket (17) of base (1), the upper surface mounting of mounting bracket (17) has second motor (18), the output of second motor (18) is fixed connection with conveyor worm (16).
5. The extruder for processing a functional film according to claim 1, wherein: one end threaded connection of heating pipe (2) has connecting plate (19), inner wall one side fixedly connected with filter screen (20) of connecting plate (19), the material of filter screen (20) is the stainless steel.
6. The extruder for processing a functional film according to claim 5, wherein: one side of the connecting plate (19) is provided with a membrane head (21).
7. The extruder for processing a functional film according to claim 1, wherein: a controller (22) is arranged on one side of the front face of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321961708.4U CN220429192U (en) | 2023-07-24 | 2023-07-24 | Extruder for processing functional film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321961708.4U CN220429192U (en) | 2023-07-24 | 2023-07-24 | Extruder for processing functional film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220429192U true CN220429192U (en) | 2024-02-02 |
Family
ID=89689112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321961708.4U Active CN220429192U (en) | 2023-07-24 | 2023-07-24 | Extruder for processing functional film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220429192U (en) |
-
2023
- 2023-07-24 CN CN202321961708.4U patent/CN220429192U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |