CN219360261U - Screw stirring extruder with anti-blocking function - Google Patents
Screw stirring extruder with anti-blocking function Download PDFInfo
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- CN219360261U CN219360261U CN202223358209.4U CN202223358209U CN219360261U CN 219360261 U CN219360261 U CN 219360261U CN 202223358209 U CN202223358209 U CN 202223358209U CN 219360261 U CN219360261 U CN 219360261U
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- guide hopper
- extrusion
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- top surface
- screw
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a screw stirring extruder with an anti-blocking function, which relates to the technical field of extruders and comprises a supporting table, wherein an extrusion cylinder is arranged on the top surface of the supporting table, an extrusion screw is arranged in an inner cavity of the extrusion cylinder, an extrusion head is arranged at the output end of the extrusion cylinder, a first motor is arranged at the other end of the extrusion cylinder, the output end of the first motor is connected with one end of the extrusion screw, a guide hopper is arranged on the top surface of the extrusion cylinder and on one side close to the first motor, feeding pipes are embedded and connected to the upper positions of the middle parts of two side walls of the guide hopper, a pushing mechanism is arranged on the top of the inner cavity of the guide hopper, and two sides of the top surface of the pushing mechanism are respectively connected with the two side walls of the guide hopper through two groups of lifting assemblies. The utility model can prevent materials with different particle diameters from being easily separated up and down, ensure the uniformity of raw materials entering the extrusion cylinder, and improve the quality of extrusion products.
Description
Technical Field
The utility model relates to the technical field of extruders, in particular to a screw stirring extruder with an anti-blocking function.
Background
The utility model provides a screw stirring 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, screw rod class extruder is the important equipment of polymer processing, it has played huge effect to the further development that promotes the polymer to modify, and the extruder is used in plastic production with anti-clogging function to current patent, patent application number CN202022212462.3 includes brace table, second motor and cylinder, the upper surface of brace table is fixed with the slip table, the upper surface sliding connection of slip table has the slide, the upper surface of slide is fixed with the second motor through the bolt, the cylinder is fixed in on the surface of slip table through the screw, and the output of cylinder is fixed through screw and slide connection, the upper surface of brace table is fixed with the extrusion section of thick bamboo through the screw, the upper surface of extrusion section of thick bamboo is fixed with the hopper through the bolt, the output of first motor is connected with the (mixing) shaft through the shaft, and the surface welding of stirring shaft has helical blade on the surface welding of the both sides of hopper. The utility model can effectively prevent the feeding from being blocked, and is convenient for rapidly replacing the extrusion head.
However, when the materials with different particle sizes are fed, the materials are easy to separate up and down, so that the raw materials are unevenly mixed, and the quality of an extruded product is further affected, and therefore, the screw stirring extruder with the anti-blocking function is provided for solving the problems.
Disclosure of Invention
The utility model provides a screw stirring extruder with an anti-blocking function, which can prevent materials with different particle sizes from being easily separated up and down, ensure uniformity of raw materials entering an extrusion cylinder, and improve quality of extruded products, so as to solve the problem that the materials with different particle sizes are easily separated up and down due to different particle sizes of the raw materials, and further cause uneven mixing of the raw materials, and further influence quality of the extruded products.
In order to realize the purpose of conveniently mixing and guiding objects with various particle diameters into a spiral stirring extruder and ensuring the processing quality of products, the utility model provides the following technical scheme: the utility model provides a prevent spiral stirring extruder of jam function, includes the brace table, brace table top surface is provided with the extrusion section of thick bamboo, extrusion section of thick bamboo inner chamber is provided with the extrusion screw rod, extrusion head is installed to extrusion section of thick bamboo output, the extrusion section of thick bamboo other end is provided with first motor, and first motor output with extrusion screw rod one end links to each other, extrusion section of thick bamboo top surface just is close to first motor one side and is provided with the guide hopper, the guide hopper both sides wall middle part is close to the upper position and all inlays and be connected with the inlet pipe, guide hopper inner chamber top is provided with pushing mechanism, pushing mechanism top surface both sides all link to each other with guide hopper both sides wall respectively through two sets of lifting assemblies, lifting assemblies are used for cooperating pushing mechanism in order to realize pushing the raw materials to the extrusion section of thick bamboo.
As a preferable technical scheme of the utility model, the pushing mechanism comprises a sealing plate arranged at the top end of the inner cavity of the guide hopper, a second motor is arranged on the top surface of the sealing plate, a transmission rod is arranged at the output end of the second motor, a pressing block is arranged at the bottom end of the transmission rod, and a deflector rod is arranged in the middle of the transmission rod and at a position close to the bottom end of the transmission rod.
As a preferable technical scheme of the utility model, the lifting assembly comprises an electric push rod, the top end of the electric push rod is connected with the top surface of the sealing plate through a connecting rod, and the bottom end of the electric push rod is connected with the side wall of the guide hopper through a supporting plate.
As a preferable technical scheme of the utility model, the outer diameter of the sealing plate is the same as the inner diameter of the upper position of the inner cavity of the guide hopper, and the sealing plate and the inner diameter are connected in an inserting way.
As a preferable technical scheme of the utility model, the top end of the transmission rod penetrates through the center of the sealing plate and is connected with the output end of the second motor.
As a preferable technical scheme of the utility model, the connecting rod is Z-shaped.
As a preferable technical scheme of the utility model, a stabilizing frame is arranged at the lower position of the middle part of the guide hopper, and the bottom end of the stabilizing frame is connected with the top surface of the supporting table.
Compared with the prior art, the utility model provides the screw stirring extruder with the anti-blocking function, which has the following beneficial effects:
1. this prevent spiral stirring extruder of jam function, when needs guide hopper supplies the feed to the churn, this moment through pushing mechanism, can stir the mixture to the raw materials in the guide hopper, thereby can make the various raw materials that two sets of inlet pipes carried come mix, then through two sets of lifting unit, can drive push mechanism again and fluctuate, can impress the output to the guide hopper through the push mechanism of fluctuation this moment, can kick the raw materials again, and then can be with the easy vertical separation of the material that reduces different particle diameters, prevent that the raw materials from mixing inhomogeneous, and then can be under the rotatory lower cooperation of first motor drive extrusion screw extrusion section of thick bamboo and extrusion head extrude the product that has the quality assurance.
2. This prevent spiral stirring extruder of jam function through the shrouding in the push mechanism, can install the second motor, can seal the guide hopper inner chamber top again and keep off, prevents that external foreign matter from getting into, then through the second motor, can drive briquetting and driving lever slow rotation through the transfer line, and then can mix the material of different particle diameters.
3. This prevent spiral stirring extruder of jam function, through the electric putter in the lifting unit, can drive the shrouding operation from top to bottom through the connecting rod to can make the briquetting follow the shrouding operation in step, and then can make things convenient for the briquetting to impress the raw materials to the output of guide hopper, briquetting and driving lever can turn over the kick to the raw materials again simultaneously, and then can be with the material of reducing different particle diameters separation from top to bottom easily, prevent that the raw materials from mixing unevenly.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic diagram of a pushing mechanism according to the present utility model;
fig. 4 is a schematic structural diagram of a lifting assembly according to the present utility model.
In the figure: 1. a support table; 2. an extrusion barrel; 3. extruding a screw; 4. an extrusion head; 5. a first motor; 6. a guide hopper; 7. a feed pipe; 8. a pushing mechanism; 801. a sealing plate; 802. a second motor; 803. a transmission rod; 804. briquetting; 805. a deflector rod; 9. a lifting assembly; 901. an electric push rod; 902. a connecting rod; 903. a supporting plate; 10. and (5) stabilizing the rack.
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.
Referring to fig. 1-4, the utility model discloses a spiral stirring extruder with an anti-blocking function, which comprises a supporting table 1, wherein the top surface of the supporting table 1 is provided with an extrusion cylinder 2, the inner cavity of the extrusion cylinder 2 is provided with an extrusion screw 3, the output end of the extrusion cylinder 2 is provided with an extrusion head 4, the other end of the extrusion cylinder 2 is provided with a first motor 5, the output end of the first motor 5 is connected with one end of the extrusion screw 3, the top surface of the extrusion cylinder 2 is provided with a guide hopper 6 near one side of the first motor 5, the middle parts of the two side walls of the guide hopper 6 are respectively embedded and connected with a feeding pipe 7, the top of the inner cavity of the guide hopper 6 is provided with a pushing mechanism 8, two sides of the top surface of the pushing mechanism 8 are respectively connected with the two side walls of the guide hopper 6 through two groups of lifting assemblies 9, and the lifting assemblies 9 are used for matching with the pushing mechanism 8 to push raw materials into the extrusion cylinder 2;
when needs guide hopper 6 supplies feed to barrel 2, through push mechanism 8 this moment, can stir the mixture to the raw materials in the guide hopper 6 to can make the various raw materials that two sets of inlet pipes 7 carried come mix, then through two sets of lifting unit 9, can drive push mechanism 8 again and fluctuate, through the push mechanism 8 of fluctuation this moment, can impress the raw materials to the output of guide hopper 6, can kick the raw materials again, and then can be with the easy vertical separation of the material that reduces different particle diameters, prevent that the raw materials from mixing inhomogeneous, and then can extrude the product that has the quality assurance with extrusion head 4 cooperation barrel 2 under the rotation of first motor 5 drive extrusion screw 3.
Specifically, push mechanism 8 is including setting up in the shrouding 801 on guide hopper 6 inner chamber top, and shrouding 801 top surface is provided with second motor 802, and second motor 802 output installs drive lever 803, and the drive lever 803 bottom is provided with briquetting 804, and drive lever 803 middle part and be close to the bottom position and all be provided with driving lever 805.
In this embodiment, through the shrouding 801 in pushing mechanism 8, can install second motor 802, can seal the top of guide hopper 6 inner chamber again, prevent that external foreign matter from getting into, then through second motor 802, can drive briquetting 804 and driving lever 805 through transfer line 803 and slowly rotate, and then can mix the material of different particle diameters.
Specifically, the lifting assembly 9 comprises an electric push rod 901, the top end of the electric push rod 901 is connected with the top surface of the sealing plate 801 through a connecting rod 902, and the bottom end of the electric push rod 901 is connected with the side wall of the guide hopper 6 through a supporting plate 903.
In this embodiment, through the electric putter 901 in lifting unit 9, can drive shrouding 801 operation from top to bottom through connecting rod 902 to can make briquetting 804 follow shrouding 801 operation in step, and then can make things convenient for briquetting 804 to impress the raw materials to the output of guide hopper 6, briquetting 804 and driving lever 805 can turn over the kick to the raw materials again simultaneously, and then can be with the material of reducing different particle diameters separation from top to bottom easily, prevent that the raw materials from mixing inhomogeneous, can link to each other with guide hopper 6 lateral wall through layer board 903, thereby can improve the stability that electric putter 901 goes up and down.
Specifically, the outer diameter of the sealing plate 801 is the same as the inner diameter of the upper position of the inner cavity of the guide hopper 6, and the sealing plate 801 and the inner diameter are connected in an inserting manner.
In this embodiment, not only can play a role in shielding the open end of the guide hopper 6, but also can facilitate the up-and-down lifting of the sealing plate 801.
Specifically, the top end of the transmission rod 803 penetrates through the center of the sealing plate 801 and is connected to the output end of the second motor 802.
In this embodiment, the second motor 802 may conveniently drive the transmission rod 803 to rotate.
Specifically, linkage 902 is "Z" shaped.
In this embodiment, a linkage 902 may be provided to connect the cover plate 801 to the power push rod 901.
Specifically, a stabilizing frame 10 is arranged in the middle of the guide hopper 6 at a position below, and the bottom end of the stabilizing frame 10 is connected with the top surface of the supporting table 1.
In this embodiment, through firm frame 10, can improve the stability that guide hopper 6 used, and then can make things convenient for guide hopper 6 to the feed of extrusion section of thick bamboo 2.
The working principle and the using flow of the utility model are as follows: when the material guiding hopper 6 is required to feed the extrusion cylinder 2 in use, the materials in the material guiding hopper 6 can be stirred and mixed through the pushing mechanism 8, so that various materials conveyed by the two groups of material feeding pipes 7 can be mixed, then the pushing mechanism 8 can be driven to undulate up and down through the two groups of lifting assemblies 9, at the moment, the materials can be pressed into the output end of the material guiding hopper 6 and can be billowed through the undulating pushing mechanism 8, the materials with different particle sizes can be further separated up and down easily, the materials are prevented from being mixed unevenly, and then the extrusion cylinder 2 and the extrusion head 4 can be matched to extrude products with quality assurance under the rotation of the extrusion screw 3 driven by the first motor 5;
through the sealing plate 801 in the pushing mechanism 8, not only can the second motor 802 be installed, but also the top end of the inner cavity of the guide hopper 6 can be blocked to prevent external foreign matters from entering, and then through the second motor 802, the pressing block 804 and the deflector 805 can be driven to slowly rotate through the transmission rod 803, so that materials with different particle sizes can be mixed;
through the electric putter 901 in the lifting unit 9, can drive shrouding 801 operation from top to bottom through connecting rod 902, thereby can make briquetting 804 follow shrouding 801 operation in step, and then can make things convenient for briquetting 804 to impress the raw materials to the output of guide hopper 6, briquetting 804 and driving lever 805 can turn over the raw materials again simultaneously, and then can be with the material of reducing different particle diameters separation from top to bottom easily, prevent that the raw materials from mixing inhomogeneous, through layer board 903, can link to each other with guide hopper 6 lateral wall, thereby can improve the stability that electric putter goes up and down, through firm frame 10, can improve the stability that guide hopper 6 used, and then can make things convenient for guide hopper 6 to the feed of extrusion section of thick bamboo 2.
In conclusion, the device can prevent materials with different particle diameters from being easily separated up and down, ensures uniformity of raw materials entering the extrusion cylinder, and improves quality of extrusion products.
It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a spiral stirring extruder of anti-blocking function, includes brace table (1), brace table (1) top surface is provided with extrusion section of thick bamboo (2), extrusion section of thick bamboo (2) inner chamber is provided with extrusion screw (3), extrusion head (4) are installed to extrusion section of thick bamboo (2) output, extrusion section of thick bamboo (2) other end is provided with first motor (5), and first motor (5) output with extrusion screw (3) one end links to each other, extrusion section of thick bamboo (2) top surface just is provided with guide hopper (6) near first motor (5) one side, guide hopper (6) both sides wall middle part all inlay in the upper position and are connected with inlet pipe (7), its characterized in that: the utility model discloses a material pushing device, including guide hopper (6), push mechanism (8), lifting unit (9), extrusion section of thick bamboo (2) are used for cooperating push mechanism (8), guide hopper (6) inner chamber top is provided with push mechanism (8), push mechanism (8) top surface both sides all link to each other with guide hopper (6) both sides wall respectively through two sets of lifting unit (9), lifting unit (9) are used for in order to realize pushing the raw materials to extrusion section of thick bamboo (2).
2. The screw extruder with anti-clogging function as claimed in claim 1, wherein: push mechanism (8) including set up in shrouding (801) on guide hopper (6) inner chamber top, shrouding (801) top surface is provided with second motor (802), transfer line (803) are installed to second motor (802) output, transfer line (803) bottom is provided with briquetting (804), transfer line (803) middle part and be close to the bottom position and all be provided with driving lever (805).
3. A screw mixer-extruder with anti-clogging function as claimed in claim 2, characterized in that: the lifting assembly (9) comprises an electric push rod (901), the top end of the electric push rod (901) is connected with the top surface of the sealing plate (801) through a connecting rod (902), and the bottom end of the electric push rod (901) is connected with the side wall of the guide hopper (6) through a supporting plate (903).
4. A screw mixer-extruder with anti-clogging function as claimed in claim 2, characterized in that: the outer diameter of the sealing plate (801) is the same as the inner diameter of the upper position of the inner cavity of the guide hopper (6), and the sealing plate and the inner diameter are connected in an inserting way.
5. A screw mixer-extruder with anti-clogging function as claimed in claim 2, characterized in that: the top end of the transmission rod (803) penetrates through the center of the sealing plate (801) and is connected with the output end of the second motor (802).
6. A screw mixer-extruder with anti-clogging function according to claim 3, characterized in that: the connecting rod (902) is Z-shaped.
7. The screw extruder with anti-clogging function as claimed in claim 1, wherein: a stabilizing frame (10) is arranged at the lower position of the middle part of the guide hopper (6), and the bottom end of the stabilizing frame (10) is connected with the top surface of the supporting table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223358209.4U CN219360261U (en) | 2022-12-13 | 2022-12-13 | Screw stirring extruder with anti-blocking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223358209.4U CN219360261U (en) | 2022-12-13 | 2022-12-13 | Screw stirring extruder with anti-blocking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219360261U true CN219360261U (en) | 2023-07-18 |
Family
ID=87150050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223358209.4U Active CN219360261U (en) | 2022-12-13 | 2022-12-13 | Screw stirring extruder with anti-blocking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219360261U (en) |
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2022
- 2022-12-13 CN CN202223358209.4U patent/CN219360261U/en active Active
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