CN219706006U - Improved screw extruder - Google Patents
Improved screw extruder Download PDFInfo
- Publication number
- CN219706006U CN219706006U CN202321071816.4U CN202321071816U CN219706006U CN 219706006 U CN219706006 U CN 219706006U CN 202321071816 U CN202321071816 U CN 202321071816U CN 219706006 U CN219706006 U CN 219706006U
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- China
- Prior art keywords
- arc
- block
- extrusion
- screw extruder
- fixedly arranged
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- 238000001125 extrusion Methods 0.000 claims abstract description 55
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 239000000835 fiber Substances 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 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
- 230000000694 effects Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an improved screw extruder, and relates to the technical field of short fiber processing equipment; the utility model comprises a workbench, wherein a cushion block is fixedly arranged on the upper surface of the workbench, an extrusion pipe is fixedly arranged on the cushion block, a trough is fixedly arranged on the upper surface of the extrusion pipe, a cover plate is connected on the trough, and a cleaning component is connected on the extrusion pipe.
Description
Technical Field
The utility model relates to the technical field of short fiber processing equipment, in particular to an improved screw extruder.
Background
The short fiber 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.
After the existing screw extruder is finished, the screw rod cannot be exposed to be cleaned, so that the screw rod cannot be cleaned, the residual materials cannot be cleaned for a long time, the service life of the screw rod can be influenced, troubles are brought to a user, and the inventor proposes an improved screw extruder for solving the problems.
Disclosure of Invention
In order to solve the problems that after the existing screw extruder finishes working, the screw rod cannot be exposed to perform cleaning work, so that the cleaning effect on the screw rod is poor, the residual materials cannot be cleaned for a long time, the service life of the screw rod is influenced, and troubles are brought to users; the utility model aims to provide an improved screw extruder.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an improved generation screw extruder, includes workstation and hob, and the upper surface of workstation is fixed to be equipped with the cushion, fixedly is equipped with the extrusion pipe on the cushion, and the upper surface of extrusion pipe is fixed to be equipped with the silo, is connected with the apron on the silo, is connected with cleaning assembly on the extrusion pipe, and the upper surface of workstation and the inside of extrusion pipe all are equipped with extrusion assembly;
the cleaning component comprises an arc-shaped plate, the arc-shaped plate is hinged to the outer side surface of the extrusion pipe, a pull rod is fixedly arranged on one side of the arc-shaped plate, an arc-shaped block is fixedly arranged on the arc-shaped plate, an arc-shaped insertion hole is formed in one side of the arc-shaped block, a first arc-shaped groove and a second arc-shaped groove are formed in the outer side surface of the extrusion pipe, the arc-shaped plate is movably attached to the first arc-shaped groove, a spring is fixedly arranged on the inner surface of the second arc-shaped groove, an arc-shaped moving block is fixedly arranged at the other end of the spring, a pull block is fixedly arranged on the outer side surface of the arc-shaped moving block, an arc-shaped insertion block is fixedly arranged on one side of the arc-shaped moving block, and the arc-shaped insertion block is movably inserted in the arc-shaped insertion hole.
Preferably, the extrusion assembly comprises a motor, the motor is fixedly connected to a workbench, a speed reducer is fixedly connected to one side of the motor, a supporting plate is fixedly arranged on the upper surface of the workbench, the supporting plate is fixedly connected with the speed reducer, a connecting rod is fixedly connected to one side of the speed reducer, a supporting block is fixedly arranged on the upper surface of the workbench, the motor is arranged inside the supporting block, a screw rod is rotationally connected to the inside of an extrusion pipe, the screw rod is tangent to the inner wall of the extrusion pipe, the connecting rod penetrates the extrusion pipe, and the other end of the connecting rod is fixedly connected with one end of the screw rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the spiral rod is required to be cleaned, a user can pull the pull block to enable the arc-shaped moving block to move, enable the arc-shaped inserting block to be separated from the arc-shaped insertion hole, remove connection between the arc-shaped block and the first arc-shaped groove, enable the arc-shaped plate to rotate through the pull rod to leak out of the spiral rod, clean residual materials on the spiral rod through a tool, pull the pull block for the second time after cleaning is completed, enable the arc-shaped inserting block to be separated from the first arc-shaped groove, enable the arc-shaped block to be attached to the first arc-shaped groove after rotating the arc-shaped plate, and enable the arc-shaped inserting block to be finally inserted into the arc-shaped insertion hole through the force of the spring;
2. according to the extrusion device, raw materials are poured into the trough, so that the raw materials enter the extrusion pipe, the motor is started to drive the screw rod connected with one end of the connecting rod to rotate in the extrusion pipe through the speed reducer, the screw rod can push the raw materials to move to one side through rotation, and the raw materials can be extruded through the extrusion opening at the end part of the extrusion pipe when moving, so that extrusion work is completed.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model.
FIG. 2 is a schematic view of the structure of an extrusion assembly according to the present utility model.
FIG. 3 is a schematic view of a cleaning assembly according to the present utility model.
In the figure: 1. a work table; 12. a cushion block; 2. extruding a pipe; 21. a trough; 22. a cover plate; 3. an extrusion assembly; 31. a motor; 311. a support block; 32. a speed reducer; 321. a support plate; 33. a connecting rod; 34. a screw rod; 4. a cleaning assembly; 41. an arc-shaped plate; 42. an arc-shaped block; 421. arc jacks; 43. a first arc-shaped groove; 44. a second arc-shaped groove; 45. a spring; 46. an arc-shaped moving block; 461. pulling blocks; 47. arc-shaped inserting blocks; 48. and (5) a pull rod.
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.
Embodiment one: as shown in fig. 1-3, the utility model provides an improved screw extruder, which comprises a workbench 1 and a screw rod 34, wherein a cushion block 12 is fixedly arranged on the upper surface of the workbench 1, an extrusion pipe 2 is fixedly arranged on the cushion block 12, a cleaning component 4 is connected on the extrusion pipe 2, and extrusion components 3 are respectively arranged on the upper surface of the workbench 1 and the inside of the extrusion pipe 2;
the cleaning component 4 comprises an arc 41, the arc 41 is hinged to the outer side surface of the extrusion pipe 2, an arc block 42 is fixedly arranged on the arc 41, an arc jack 421 is formed in one side of the arc block 42, a first arc groove 43 and a second arc groove 44 are formed in the outer side surface of the extrusion pipe 2, the arc 41 is movably attached to the first arc groove 43, a spring 45 is fixedly arranged on the inner surface of the second arc groove 44, an arc moving block 46 is fixedly arranged at the other end of the spring 45, an arc inserting block 47 is fixedly arranged on one side, far away from the spring 45, of the arc moving block 46, the arc inserting block 47 is movably inserted into the arc jack 421, when a screw rod 34 needs to be cleaned, a user can pull the pulling block 461 to enable the arc moving block 46 to move, the arc inserting block 47 to be detached from the arc jack 421, the connection between the arc block 42 and the first arc groove 43 is released, the screw rod 34 is leaked out through the pulling rod 48, the residual materials on the screw rod 34 are cleaned through a tool, and after the cleaning block 461 is pulled again, the arc inserting block 47 is enabled to be detached from the first arc inserting block 43, and finally the arc inserting block 47 is enabled to be attached to the arc jack 45 through the arc inserting block 45.
The upper surface of the extrusion pipe 2 is fixedly provided with a trough 21, and the trough 21 is connected with a cover plate 22.
By adopting the technical scheme, the feeding is convenient.
A pull rod 48 is fixedly arranged on one side of the arc-shaped plate 41.
By adopting the above technical scheme, the arc 41 is conveniently rotated.
The outer side surface of the arc-shaped moving block 46 is fixedly provided with a pull block 461.
By adopting the above technical scheme, the arc-shaped moving block 46 is convenient to move.
The upper surface of the workbench 1 is fixedly provided with a supporting block 311, and the motor 31 is arranged inside the supporting block 311.
By adopting the above technical scheme, the motor 31 is supported in an auxiliary manner.
Embodiment two: as shown in fig. 1, the extrusion assembly 3 includes a motor 31, the motor 31 is fixedly connected to the workbench 1, a speed reducer 32 is fixedly connected to one side of the motor 31, a support plate 321 is fixedly arranged on the upper surface of the workbench 1, the support plate 321 is fixedly connected to the speed reducer 32, a connecting rod 33 is fixedly connected to one side of the speed reducer 32, a screw rod 34 is rotatably connected to the inside of the extrusion pipe 2, the screw rod 34 is tangent to the inner wall of the extrusion pipe 2, the connecting rod 33 penetrates the extrusion pipe 2, the other end of the connecting rod 33 is fixedly connected with one end of the screw rod 34, raw materials can be poured into the trough 21 to enter the extrusion pipe 2, the motor 31 is started to drive the screw rod 34 connected with one end of the connecting rod 33 to rotate in the extrusion pipe 2 through the speed reducer 32, the screw rod 34 can push the raw materials to move to one side, and the raw materials can be extruded through an extrusion port at the end of the extrusion pipe 2 when the raw materials move, so that extrusion work is completed.
Working principle: when the extrusion device is used, raw materials can be poured into the trough 21, the raw materials enter the extrusion tube 2, the motor 31 is started to drive the screw rod 34 connected with one end of the connecting rod 33 to rotate in the extrusion tube 2 through the speed reducer 32, the screw rod 34 rotates to push the raw materials to move to one side, the raw materials can be extruded through the extrusion opening at the end part of the extrusion tube 2 when moving, so that extrusion work is completed, when the screw rod 34 needs to be cleaned, a user can move the arc-shaped moving block 46 through pulling the pulling block 461, the arc-shaped inserting block 47 is separated from the arc-shaped inserting hole 421, the connection between the arc-shaped block 42 and the first arc-shaped groove 43 is released, the screw rod 34 is leaked out through the pulling rod 48 by rotating the arc-shaped plate 41, after cleaning is completed, the arc-shaped inserting block 47 is separated from the first arc-shaped groove 43 through pulling the pulling block 461, the arc-shaped block 42 is attached to the first arc-shaped groove 43, and finally the arc-shaped inserting block 47 is inserted into the arc-shaped inserting hole 421 through the force of the spring 45.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (7)
1. An improved screw extruder comprises a workbench (1) and a screw rod (34), and is characterized in that: the cleaning device is characterized in that a cushion block (12) is fixedly arranged on the upper surface of the workbench (1), an extrusion pipe (2) is fixedly arranged on the cushion block (12), a cleaning component (4) is connected to the extrusion pipe (2), and extrusion components (3) are arranged on the upper surface of the workbench (1) and the inside of the extrusion pipe (2);
the cleaning assembly (4) comprises an arc plate (41), the arc plate (41) is hinged to the outer side surface of the extrusion pipe (2), an arc block (42) is fixedly arranged on the arc plate (41), an arc insertion hole (421) is formed in one side of the arc block (42), a first arc groove (43) and a second arc groove (44) are formed in the outer side surface of the extrusion pipe (2), the arc plate (41) is movably attached to the first arc groove (43), a spring (45) is fixedly arranged on the inner surface of the second arc groove (44), an arc moving block (46) is fixedly arranged at the other end of the spring (45), an arc insertion block (47) is fixedly arranged on one side, away from the spring (45), of the arc moving block (46), and the arc insertion block (47) is movably inserted into the arc insertion hole (421).
2. An improved screw extruder as claimed in claim 1, wherein the extrusion assembly (3) comprises a motor (31), the motor (31) is fixedly connected to the workbench (1), a speed reducer (32) is fixedly connected to one side of the motor (31), a connecting rod (33) is fixedly connected to one side of the speed reducer (32), the screw rod (34) is rotatably connected to the inside of the extrusion tube (2), the screw rod (34) is tangent to the inner wall of the extrusion tube (2), the connecting rod (33) penetrates the extrusion tube (2), and the other end of the connecting rod (33) is fixedly connected with one end of the screw rod (34).
3. An improved screw extruder as claimed in claim 1, wherein the upper surface of the extrusion tube (2) is fixedly provided with a trough (21), and the trough (21) is connected with a cover plate (22).
4. An improved screw extruder as claimed in claim 1, wherein a tie rod (48) is fixedly provided on one side of the arcuate plate (41).
5. An improved screw extruder as claimed in claim 1, wherein said arcuate moving block (46) is fixedly provided with a pull block (461) on an outer surface thereof.
6. An improved screw extruder as claimed in claim 2, wherein the upper surface of the table (1) is fixedly provided with a support block (311), and the motor (31) is arranged inside the support block (311).
7. An improved screw extruder as claimed in claim 2, characterized in that the upper surface of the table (1) is fixedly provided with a support plate (321), said support plate (321) being fixedly connected to the speed reducer (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321071816.4U CN219706006U (en) | 2023-05-08 | 2023-05-08 | Improved screw extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321071816.4U CN219706006U (en) | 2023-05-08 | 2023-05-08 | Improved screw extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219706006U true CN219706006U (en) | 2023-09-19 |
Family
ID=88014478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321071816.4U Active CN219706006U (en) | 2023-05-08 | 2023-05-08 | Improved screw extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219706006U (en) |
-
2023
- 2023-05-08 CN CN202321071816.4U patent/CN219706006U/en active Active
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