CN220720220U - Homodromous double-screw plastic extruder - Google Patents
Homodromous double-screw plastic extruder Download PDFInfo
- Publication number
- CN220720220U CN220720220U CN202320745304.5U CN202320745304U CN220720220U CN 220720220 U CN220720220 U CN 220720220U CN 202320745304 U CN202320745304 U CN 202320745304U CN 220720220 U CN220720220 U CN 220720220U
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- 239000004033 plastic Substances 0.000 title claims abstract description 26
- 229920003023 plastic Polymers 0.000 title claims abstract description 26
- 238000007789 sealing Methods 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 8
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Abstract
The utility model discloses a homodromous double-screw plastic extruder, which relates to the field of extruders and comprises an equipment desktop, wherein four groups of bottom brackets are arranged on the bottom outer wall of the equipment desktop, the four groups of bottom brackets are uniformly distributed on the bottom outer wall of the equipment desktop, a control panel is arranged on the top outer wall of the equipment desktop, two groups of fixing blocks are arranged on one side, far away from the control panel, of the top of the equipment desktop, the two groups of fixing blocks are symmetrically distributed on one side, far away from the control panel, of the top of the equipment desktop, a rotating motor is arranged on one side of the rotating motor, a rotating rod is arranged on the outer wall of the rotating rod, an equipment main body is arranged on the outer wall of the equipment main body, a screw main body is arranged in the working chamber, and external threads are arranged on the outer wall of the screw main body. The utility model can make the device perform high-efficiency extrusion operation and is convenient for users to operate.
Description
Technical Field
The utility model relates to the field of extruders, in particular to a homodromous double-screw plastic extruder.
Background
The screw extruder relies on pressure and shearing force generated by screw rotation, so that materials can be fully plasticized and uniformly mixed, and the materials are molded through a die. Plastic extruders can be classified basically into twin-screw extruders, single-screw extruders and less common multi-screw extruders and screw-less extruders. While materials in the double-screw extruder in the market can be extruded, the double-screw rotation mode in the device cannot reach the function of efficient transmission.
In a homodromous double-screw plastic extruder (bulletin number: CN 214983067U), the technical scheme adopted comprises: the feed cylinder, establish the hopper of feed cylinder rear end, establish a pair of screw rod and the drive in the feed cylinder the rotatory motor of screw rod, its characterized in that: the side of the charging barrel is provided with an air suction hole, the upper end of the air suction hole is provided with an upper diversion surface arranged in an elevation angle, and the upper diversion surface is positioned above the central line of the charging barrel. The beneficial effects are that: through setting up the bleed hole of limit structure at the feed cylinder side, realize the evacuation, can effectually avoid piling up because of volatile matter or processing aid, and fall into the problem in the feed cylinder again to product quality has been improved.
This homodromous twin-screw plastic extruder passes through the gas vent, realizes improving the function of product quality, but the device can't carry out the rotation of inside twin-screw of efficient drive, causes the plastics material in the device can't obtain the efficient output of doing. Therefore, it is necessary to invent a co-rotating twin screw plastic extruder to solve the above problems.
Disclosure of Invention
The utility model aims to provide a homodromous double-screw plastic extruder so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a homodromous twin-screw plastics extruder, includes the equipment desktop, the bottom outer wall of equipment desktop is provided with four sets of bottom support, four sets of bottom support evenly distributed is at the bottom outer wall of equipment desktop, the top outer wall of equipment desktop is provided with control panel, the top of equipment desktop is kept away from one side of control panel is provided with two sets of fixed blocks, two sets of fixed block symmetric distribution is in the top of equipment desktop is kept away from one side of control panel, the top of fixed block is provided with rotating electrical machines, one side of rotating electrical machines is provided with the dwang.
Preferably, the outer wall of the rotating rod is provided with an equipment main body, and the outer wall of the equipment main body is provided with a working chamber.
Preferably, a screw body is arranged in the working chamber, and external threads are arranged on the outer wall of the screw body.
Preferably, the outer wall of the screw body is provided with a rotating gear A, the outer wall of the rotating rod is provided with a rotating gear B, and the top of the working chamber is provided with a first sealing cover.
Preferably, the top outer wall of the equipment main body is provided with a feeding hole, the side outer wall of the feeding hole is provided with a movable block, one side of the movable block is provided with a second sealing cover, and the top outer wall of the second sealing cover is provided with a handle.
Preferably, the inner wall of the device main body is provided with a connecting block.
Preferably, two groups of rubber rings are arranged in the equipment main body, and the two groups of rubber rings are symmetrically distributed in the equipment main body.
The utility model has the technical effects and advantages that:
through setting up rotation motor, dwang, apparatus main part, working chamber, screw main part, external screw thread, rotation gear A, rotation gear B, user's accessible starts rotation motor, drive its one side and peg graft the rotation gear B of dwang outer wall in the apparatus main part and rotate, rotation gear B's rotation can drive peg graft the rotation gear A of two sets of screw main part outer walls in apparatus main part outer wall working chamber and rotate, and screw main part outer wall's screw thread when rotating, can export the plastics material in the apparatus main part, it makes the device can carry out the high-efficient extrusion and does the industry;
through setting up equipment desktop, bottom support, control panel, feed inlet, movable block, second sealed lid, handle, user's accessible places four groups of bottom support in equipment main part bottom subaerial, makes the device fixable ground, presses equipment desktop top control panel, the operation of controlling the interior function of device, the operation of feed inlet side outer wall movable block can drive the opening of movable block one side second sealed lid, and the handle at the sealed lid top of second, can facilitate the opening of user to the sealed lid of second, make the device can convenient to use's operation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of a co-rotating twin-screw plastic extruder according to the present utility model.
Fig. 2 is a schematic top view of a co-rotating twin screw plastic extruder according to the present utility model.
Fig. 3 is a schematic view showing the bottom view structure of a co-rotating twin-screw plastic extruder according to the present utility model.
Fig. 4 is a schematic diagram of an explosion structure of a co-rotating twin screw plastic extruder according to the present utility model.
In the figure: 1. a device desktop; 2. a bottom bracket; 3. a control panel; 4. a fixed block; 5. a rotating motor; 6. a rotating lever; 7. an apparatus main body; 8. a working chamber; 9. a screw body; 10. an external thread; 11. rotating the gear A; 12. rotating the gear B; 13. a first sealing cover; 14. a feed inlet; 15. a movable block; 16. a second sealing cover; 17. a handle; 18. a connecting block; 19. a rubber ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model provides a homodromous double-screw plastic extruder as shown in fig. 1-4, which comprises an equipment desktop 1, wherein four groups of bottom brackets 2 are arranged on the bottom outer wall of the equipment desktop 1, the four groups of bottom brackets 2 are uniformly distributed on the bottom outer wall of the equipment desktop 1, a user can fix the device on the ground by placing the four groups of bottom brackets 2 on the bottom of the equipment desktop 1 on the ground, a control panel 3 is arranged on the top outer wall of the equipment desktop 1, the user can operate the control panel 3 on the top of the equipment desktop 1, two groups of fixing blocks 4 are arranged on one side of the top of the equipment desktop 1 far from the control panel 3, the two groups of fixing blocks 4 are symmetrically distributed on one side of the top of the equipment desktop 1 far from the control panel 3, a rotating motor 5 is arranged on one side of the fixing blocks 4, the rotating motor 5 is arranged on the other side of the rotating motor 5, the rotating motor 5 can be driven to rotate by fixing the rotating motor 5 on the two groups of fixing blocks 4 on the top of the equipment desktop 1, and the rotating motor 5 can be driven to rotate by the rotating lever 6 connected with the rotating motor.
The outer wall of the rotating rod 6 is provided with an equipment body 7, and the outer wall of the equipment body 7 is provided with a working chamber 8, wherein a user can enable the rotating rod 6 to rotate in the equipment body 7 by inserting the rotating rod 6 into the working chamber 8 on one side of the equipment body 7.
The inside of working chamber 8 is provided with screw rod main part 9, and the outer wall of screw rod main part 9 is provided with external screw thread 10, wherein the user can be through pegging graft screw rod main part 9 in working chamber 8, makes screw rod main part 9 and the external screw thread 10 of its outer wall can rotate in working chamber 8.
The outer wall of screw rod main part 9 is provided with rotation gear A11, and the outer wall of dwang 6 is provided with rotation gear B12, and the top of studio 8 is provided with first sealed lid 13, and wherein rotation gear B12 of dwang 6 outer wall grafting can drive the rotation gear A11 of screw rod main part 9 outer wall in the equipment main part 7 and rotate under the operation of rotating motor 5, carries out the operation with the material in the equipment main part 7.
The top outer wall of equipment main part 7 is provided with feed inlet 14, and the side outer wall of feed inlet 14 is provided with movable block 15, and one side of movable block 15 is provided with second sealed lid 16, and the top outer wall of second sealed lid 16 is provided with handle 17, and wherein the user can drive the second sealed lid 16 rather than fixed through holding handle 17 and rotate, and the movable block 15 operation on one side of second sealed lid 16 can drive the rotation of second sealed lid 16, makes the second sealed lid 16 can be convenient for user's opening.
The inner wall of the device body 7 is provided with a connection block 18, wherein a user can insert one end of the screw body 9 into the connection block 18 of the inner wall of the device body 7, so that the screw body 9 can be inserted into the device body 7 to rotate.
The inside of equipment main part 7 is provided with two sets of rubber circle 19, and two sets of rubber circle 19 symmetric distribution are in the inside of equipment main part 7, and wherein the inside rubber circle 19 of equipment main part 7 can be sealed the screw rod main part 9 outer wall of pegging graft wherein, makes the inside material of device can avoid getting into in the working chamber 8.
Working principle: the user can drive the rotating rod 6 with one side inserted in the working chamber 8 in the equipment main body 7 to rotate with the rotating gear B12 inserted in the outer wall through the rotating motor 5 fixed on the outer wall of the two groups of fixed blocks 4 at the top of the equipment desktop 1, so that the rotating gear A11 inserted in the outer wall of the two groups of screw main bodies 9 in the equipment main body 7 can be driven to rotate, and the external threads 10 on the outer wall of the screw main bodies 9 can drive and transmit plastic materials in the equipment main body 7, so that the device can perform efficient extrusion operation; the user can lift and fix the device on the ground through placing four groups of bottom brackets 2 at the bottom of the equipment desktop 1 on the ground, press the equipment desktop 1 top control panel 3, the operation of the internal function of the control device is switched, and the movable block 15 of the side outer wall of the top feed inlet 14 of the equipment desktop 1 top equipment main body 7 operates, and can drive the second sealing cover 16 connected with one side of the movable block to rotate, the handle 17 at the top of the second sealing cover 16 can facilitate the user to open and close the second sealing cover 16, so that the device is more convenient for the user to operate, and the double-screw extrusion operation and convenient operation functions of the same-direction double-screw plastic extruder are realized.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a homodromous twin-screw plastics extruder, includes equipment desktop (1), its characterized in that: the top outer wall of equipment desktop (1) is provided with control panel (3), the top of equipment desktop (1) is kept away from one side of control panel (3) is provided with two sets of fixed blocks (4), two sets of fixed block (4) symmetric distribution is in the top of equipment desktop (1) is kept away from one side of control panel (3), the top of fixed block (4) is provided with rotation motor (5), one side of rotation motor (5) is provided with dwang (6), the outer wall of dwang (6) is provided with equipment main part (7), the outer wall of equipment main part (7) is provided with studio (8), the inside of studio (8) is provided with screw rod main part (9), the outer wall of screw rod main part (9) is provided with rotation gear A (11), the outer wall of dwang (6) is provided with rotation gear B (12), the top of studio (8) is provided with first sealed lid (13), the top outer wall of equipment main part (7) is provided with feed inlet (14), the side of feed inlet (14) is provided with sealed lid (15), second side (15) is provided with sealed lid (15).
2. A co-rotating twin screw plastic extruder as claimed in claim 1, wherein: the top outer wall of the second sealing cover (16) is provided with a handle (17).
3. A co-rotating twin screw plastic extruder as claimed in claim 2, wherein: the outer wall of the screw body (9) is provided with an external thread (10).
4. A co-rotating twin screw plastic extruder as claimed in claim 1, wherein: four groups of bottom brackets (2) are arranged on the outer wall of the bottom of the equipment desktop (1).
5. The co-rotating twin screw plastic extruder of claim 4, wherein: the four groups of bottom brackets (2) are uniformly distributed on the outer wall of the bottom of the equipment desktop (1).
6. A co-rotating twin screw plastic extruder as claimed in claim 2, wherein: the inner wall of the equipment main body (7) is provided with a connecting block (18).
7. A co-rotating twin screw plastic extruder as claimed in claim 2, wherein: two groups of rubber rings (19) are arranged in the equipment main body (7), and the two groups of rubber rings (19) are symmetrically distributed in the equipment main body (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320745304.5U CN220720220U (en) | 2023-04-07 | 2023-04-07 | Homodromous double-screw plastic extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320745304.5U CN220720220U (en) | 2023-04-07 | 2023-04-07 | Homodromous double-screw plastic extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220720220U true CN220720220U (en) | 2024-04-05 |
Family
ID=90495659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320745304.5U Active CN220720220U (en) | 2023-04-07 | 2023-04-07 | Homodromous double-screw plastic extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220720220U (en) |
-
2023
- 2023-04-07 CN CN202320745304.5U patent/CN220720220U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |