CN220548670U - Thermoplastic sheet extrusion device - Google Patents
Thermoplastic sheet extrusion device Download PDFInfo
- Publication number
- CN220548670U CN220548670U CN202322163939.7U CN202322163939U CN220548670U CN 220548670 U CN220548670 U CN 220548670U CN 202322163939 U CN202322163939 U CN 202322163939U CN 220548670 U CN220548670 U CN 220548670U
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- China
- Prior art keywords
- fixedly connected
- heating
- connecting pipe
- extrusion
- plate
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- 238000001125 extrusion Methods 0.000 title claims abstract description 52
- 229920001169 thermoplastic Polymers 0.000 title claims abstract description 16
- 239000004416 thermosoftening plastic Substances 0.000 title claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 63
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 238000004321 preservation Methods 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 28
- 239000008187 granular material Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 239000000155 melt Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a thermoplastic sheet extrusion device, which belongs to the technical field of sheet extrusion, and comprises a mounting frame, wherein a connecting pipe is fixedly connected to the surface of the mounting frame, a pushing component is arranged on the surface of the connecting pipe, the pushing component comprises a first rotating shaft and a threaded column, the other end of the connecting pipe is fixedly connected with a heating component, the heating component comprises a heating tank, a heating plate and a heat preservation pipe, the upper surface of the heating tank is provided with an extrusion component, the extrusion component comprises an electric push rod, an extrusion plate and two telescopic rods, the surface of the connecting pipe is fixedly connected with a storage tank, the upper surface of the storage tank is provided with a stirring component, the heating component is arranged to enable materials to fall into the inner wall of the heating plate, granular materials are uniformly heated and melted under the action of the heating plate, and the extrusion component is arranged to extrude the materials on the inner wall of the heating plate through the heat preservation pipe under the cooperation of the extrusion plate and the heating plate.
Description
Technical Field
The utility model relates to the technical field of sheet extrusion, in particular to a thermoplastic sheet extrusion device.
Background
The plastic packaging sheet is mainly used for producing disposable plastic cups, plates, bowls, dishes, boxes and other thermoformed products, and is widely applied to packaging in the fields of food, vegetables, fruits, beverages, dairy products, industrial parts and the like. Along with the increasing domestic demands, the packaging plastic thermoforming sheet is widely used, the dosage is increased year by year, and the prospect is good.
Extrusion methods are common in the production of plastic packaging sheets, and granular materials are required to be heated and melted and then extruded, but when the materials are heated by the existing extrusion devices, the materials are heated unevenly, so that some materials are not melted completely, an extrusion head is easy to block during extrusion, and the smoothness of the surface of a thermoplastic sheet is affected.
Disclosure of Invention
(1) Technical problem to be solved
In view of the shortcomings of the prior art, the utility model aims to provide a thermoplastic sheet extrusion device which has the characteristic of uniform heating.
(2) Technical proposal
In order to achieve the above purpose, the utility model provides a thermoplastic sheet extrusion device, which comprises a mounting rack, wherein a connecting pipe is fixedly connected to the surface of the mounting rack, a pushing component is arranged on the surface of the connecting pipe, the pushing component comprises a first rotating shaft and a threaded column, the other end of the connecting pipe is fixedly connected with a heating component, the heating component comprises a heating tank, a heating plate and a heat preservation pipe, the upper surface of the heating tank is provided with an extrusion component, the extrusion component comprises an electric push rod, an extrusion plate and two telescopic rods, a storage tank is fixedly connected to the surface of the connecting pipe, and a stirring component is arranged on the upper surface of the storage tank and comprises a second rotating shaft and a stirring rod.
When using a thermoplastic sheet extrusion device of this technical scheme, through setting up heating element, make the material fall into the hot plate inner wall, under the effect of hot plate to evenly heat granular material melts, through setting up extrusion assembly, thereby extrude the material of hot plate inner wall through the insulating tube under the cooperation of extrusion plate and hot plate.
Further, the first rotating shaft is rotationally connected to one end of the connecting pipe through a bearing, the threaded column is fixedly connected to the other end of the first rotating shaft, a piston is connected to the surface of the threaded column in a threaded mode, the piston is slidably connected to the inner wall of the connecting pipe, the first motor is fixedly connected to one end of the connecting pipe, one end of an output shaft of the first motor is fixedly connected to one end of the first rotating shaft, the limiting rod is fixedly connected to the inner wall of the connecting pipe, and the piston is slidably connected to the surface of the limiting rod.
Further, heating jar fixed connection is at the connecting pipe other end, hot plate fixed connection is at the heating jar inner wall, the hot plate is latticed, heating jar lower extreme fixedly connected with insulating tube.
Further, the electric putter wears to establish at the heating jar upper surface, extrusion plate fixed connection is in the electric putter lower extreme, extrusion plate cooperatees with the hot plate, two the telescopic link wears to establish at the heating jar upper surface, two equal fixed connection of telescopic link lower extreme is at extrusion plate upper surface.
Further, the second rotating shaft is rotatably connected to the upper surface of the storage tank through a bearing, the stirring rod is fixedly connected to the surface of the second rotating shaft, the upper surface of the storage tank is fixedly connected with a second motor, and one end of an output shaft of the second motor is fixedly connected to the upper end of the second rotating shaft.
(3) Advantageous effects
In summary, the utility model has the following beneficial effects:
1. according to the thermoplastic sheet extrusion device, the heating assembly is arranged, so that materials fall into the inner wall of the heating plate, granular materials are heated and melted uniformly under the action of the heating plate, and the extrusion assembly is arranged, so that the materials on the inner wall of the heating plate are extruded through the heat preservation pipe under the cooperation of the extrusion plate and the heating plate;
2. this thermoplastic sheet extrusion device through setting up the pushing component to make the piston promote the material and remove in the connecting pipe, thereby push the material into the heating jar in, through setting up stirring subassembly, make the second pivot drive the puddler and rotate, thereby avoid granular material to pile up the jam in the storage tank, make the material drop in the connecting pipe smoothly.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic side sectional view of the present utility model.
The marks in the drawings are:
1. a mounting frame;
2. a connecting pipe;
3. a pushing component; 301. a first rotating shaft; 302. a threaded column; 303. a piston; 304. a first motor; 305. a limit rod;
4. a heating assembly; 401. a heating tank; 402. a heating plate; 403. a heat preservation pipe;
5. an extrusion assembly; 501. an electric push rod; 502. an extrusion plate; 503. a telescopic rod;
6. a storage tank;
7. a stirring assembly; 701. a second rotating shaft; 702. a stirring rod; 703. and a second motor.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.
Examples:
the utility model is described in further detail below with reference to fig. 1-3.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a thermoplastic sheet extrusion device, including mounting bracket 1, mounting bracket 1 fixed surface is connected with connecting pipe 2, connecting pipe 2 surface is provided with pushing component 3, pushing component 3 includes first pivot 301 and screw thread post 302, connecting pipe 2 other end fixedly connected with heating component 4, heating component 4 includes heating jar 401, hot plate 402 and insulating tube 403, heating jar 401 upper surface is provided with extrudes subassembly 5, it includes electric putter 501 to extrude subassembly 5, extrude board 502 and two telescopic links 503, connecting pipe 2 fixed surface is connected with storage tank 6, storage tank 6 upper surface is provided with stirring subassembly 7, stirring subassembly 7 includes second pivot 701 and puddler 702, through setting up heating component 4, make the material fall into hot plate 402 inner wall, under the effect of hot plate 402, thereby evenly heat granular material melts, through setting up extrusion subassembly 5, thereby extrude the material of hot plate 402 inner wall through insulating tube 403 under extrusion board 502 and hot plate 402's cooperation.
Specifically, the first rotating shaft 301 is rotatably connected to one end of the connecting pipe 2 through a bearing, the threaded column 302 is fixedly connected to the other end of the first rotating shaft 301, the surface of the threaded column 302 is in threaded connection with the piston 303, the piston 303 is slidably connected to the inner wall of the connecting pipe 2, one end of the connecting pipe 2 is fixedly connected with the first motor 304, one end of an output shaft of the first motor 304 is fixedly connected to one end of the first rotating shaft 301, the inner wall of the connecting pipe 2 is fixedly connected with the limiting rod 305, and the piston 303 is slidably connected to the surface of the limiting rod 305.
By adopting the technical scheme, the first motor 304 is operated to drive the first rotating shaft 301 and the threaded column 302 to rotate, so that the piston 303 pushes the material to move in the connecting pipe 2, and the material is pushed into the heating tank 401.
Specifically, the heating tank 401 is fixedly connected to the other end of the connecting pipe 2, the heating plate 402 is fixedly connected to the inner wall of the heating tank 401, the heating plate 402 is in a grid shape, and the lower end of the heating tank 401 is fixedly connected with the heat preservation pipe 403.
Through adopting above-mentioned technical scheme, through setting up hot plate 402 to evenly heat granular material melts, through setting up insulating tube 403, thereby keeps warm the material when extruding, prevents that the material from solidifying.
Specifically, the electric putter 501 wears to establish at heating jar 401 upper surface, and extrusion plate 502 fixed connection is at electric putter 501 lower extreme, and extrusion plate 502 cooperatees with hot plate 402, and two telescopic links 503 wear to establish at heating jar 401 upper surface, and two telescopic links 503 lower extreme all fixed connection are at extrusion plate 502 upper surface.
Through adopting above-mentioned technical scheme, through setting up extrusion board 502, make electric putter 501 promote extrusion board 502 at heating jar 401 inner wall slip to under the cooperation of extrusion board 502 and hot plate 402, extrude the material of hot plate 402 inner wall through insulating tube 403.
Specifically, the second rotating shaft 701 is rotatably connected to the upper surface of the storage tank 6 through a bearing, the stirring rod 702 is fixedly connected to the surface of the second rotating shaft 701, the upper surface of the storage tank 6 is fixedly connected with the second motor 703, and one end of an output shaft of the second motor 703 is fixedly connected to the upper end of the second rotating shaft 701.
Through adopting above-mentioned technical scheme, work through second motor 703, make second pivot 701 drive puddler 702 and rotate, stir the material to avoid granular material to pile up the jam in storage tank 6, make the material drop smoothly in the connecting pipe 2.
The working principle of the utility model is as follows: when the heating device is used, the second motor 703 is operated, the second rotating shaft 701 drives the stirring rod 702 to rotate, the materials are stirred, the accumulation and blockage of granular materials in the storage tank 6 are avoided, the materials smoothly fall into the connecting pipe 2, the first motor 304 is operated, the first rotating shaft 301 and the threaded column 302 are driven to rotate, the piston 303 is driven to push the materials to move in the connecting pipe 2, so that the materials are pushed into the heating tank 401, under the action of the heating plate 402, the granular materials are uniformly heated and melted, the electric push rod 501 is driven to operate, the extrusion plate 502 is driven to slide on the inner wall of the heating tank 401, the materials on the inner wall of the heating plate 402 are extruded through the heat preservation pipe 403 under the cooperation of the extrusion plate 502 and the heating plate 402, and the materials are preserved under the action of the heat preservation pipe 403, so that the materials are prevented from solidifying.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (5)
1. Thermoplastic sheet extrusion device, comprising a mounting frame (1), characterized in that: the utility model provides a mounting bracket (1) fixedly connected with connecting pipe (2), connecting pipe (2) surface is provided with pushing components (3), pushing components (3) are including first pivot (301) and screw thread post (302), connecting pipe (2) other end fixedly connected with heating components (4), heating components (4) are including heating jar (401), hot plate (402) and insulating tube (403), heating jar (401) upper surface is provided with extrudes subassembly (5), extrude subassembly (5) including electric putter (501), extrusion plate (502) and two telescopic links (503), connecting pipe (2) surface fixedly connected with storage tank (6), storage tank (6) upper surface is provided with stirring subassembly (7), stirring subassembly (7) are including second pivot (701) and puddler (702).
2. A thermoplastic sheet extrusion apparatus as set forth in claim 1, wherein: the utility model discloses a motor, including connecting pipe (2), screw thread post (302), piston (303), connecting pipe (2) inner wall, first pivot (301) are rotated through the bearing and are connected in connecting pipe (2) one end, screw thread post (302) fixed connection is at first pivot (301) other end, screw thread post (302) surface threaded connection has piston (303), piston (303) sliding connection is at connecting pipe (2) inner wall, connecting pipe (2) one end fixedly connected with first motor (304), first motor (304) output shaft one end fixed connection is in first pivot (301) one end, connecting pipe (2) inner wall fixedly connected with gag lever post (305), piston (303) sliding connection is at gag lever post (305) surface.
3. A thermoplastic sheet extrusion apparatus as set forth in claim 1, wherein: the heating tank (401) is fixedly connected to the other end of the connecting pipe (2), the heating plate (402) is fixedly connected to the inner wall of the heating tank (401), the heating plate (402) is in a grid shape, and the lower end of the heating tank (401) is fixedly connected with the heat preservation pipe (403).
4. A thermoplastic sheet extrusion apparatus as set forth in claim 1, wherein: the electric push rod (501) is arranged on the upper surface of the heating tank (401) in a penetrating mode, the extrusion plate (502) is fixedly connected to the lower end of the electric push rod (501), the extrusion plate (502) is matched with the heating plate (402), two telescopic rods (503) are arranged on the upper surface of the heating tank (401) in a penetrating mode, and the lower ends of the two telescopic rods (503) are fixedly connected to the upper surface of the extrusion plate (502).
5. A thermoplastic sheet extrusion apparatus as set forth in claim 1, wherein: the second rotating shaft (701) is rotatably connected to the upper surface of the storage tank (6) through a bearing, the stirring rod (702) is fixedly connected to the surface of the second rotating shaft (701), a second motor (703) is fixedly connected to the upper surface of the storage tank (6), and one end of an output shaft of the second motor (703) is fixedly connected to the upper end of the second rotating shaft (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322163939.7U CN220548670U (en) | 2023-08-10 | 2023-08-10 | Thermoplastic sheet extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322163939.7U CN220548670U (en) | 2023-08-10 | 2023-08-10 | Thermoplastic sheet extrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220548670U true CN220548670U (en) | 2024-03-01 |
Family
ID=90004545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322163939.7U Active CN220548670U (en) | 2023-08-10 | 2023-08-10 | Thermoplastic sheet extrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220548670U (en) |
-
2023
- 2023-08-10 CN CN202322163939.7U patent/CN220548670U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |