CN220261934U - Novel granulator barrel screw - Google Patents
Novel granulator barrel screw Download PDFInfo
- Publication number
- CN220261934U CN220261934U CN202321759929.3U CN202321759929U CN220261934U CN 220261934 U CN220261934 U CN 220261934U CN 202321759929 U CN202321759929 U CN 202321759929U CN 220261934 U CN220261934 U CN 220261934U
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- screw
- assembly
- rod
- auxiliary assembly
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- 238000003756 stirring Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000012438 extruded product Nutrition 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of screws, in particular to a novel granulator barrel screw, which comprises a screw component, wherein the screw component is used for realizing uniform mixing of materials; the auxiliary component is connected with an external power structure, and is used for carrying out secondary stirring and uniform mixing and accelerating discharging when the materials are discharged; the screw rod subassembly and auxiliary assembly detachable installation, screw rod subassembly cover is established on auxiliary assembly. The screw rod assembly and the auxiliary assembly are fixedly inserted and connected, and are of a separated structure, so that when the parts are damaged, the damaged parts can be independently taken down, the whole structure is not required to be replaced, the waste of resources is avoided, and the resources are saved.
Description
Technical Field
The utility model relates to the technical field of screws, in particular to a novel granulator cylinder screw.
Background
The granulator is a shaping machine which can manufacture materials into specific shapes. Most of the pelleting machines are screw extrusion materials. Through retrieval, chinese patent discloses a conical ultra-long film granulator barrel screw (grant publication No. CN 207388261U), which comprises a screw body, a first screw edge, a vertical edge, a first screw head, a second screw head, a stirring ring, a second screw edge, an inclined edge and a transverse edge, wherein the first screw edge is arranged outside the screw body, the stirring ring is arranged on the first screw edge, the second screw edge is arranged on the stirring ring, the first screw head is arranged below the screw body, the diameters of the upper end and the lower end of the first screw head are larger, the diameter of the middle part is smaller, and a plurality of vertical edges which are uniformly distributed are arranged on the outer surface of the first screw head; the utility model has the advantages that: the double-screw head structure of the first screw head and the second screw head ensures that the front end material in the screw cylinder is fully stirred in the discharging process, and can reduce bubbles in the extruded product.
In the above patent, the screw body, the first screw head and the second screw head are all of an integrated structure, and in the use process of the device, the screw body, the first screw head and the second screw head are damaged, and once a part of the screw body is damaged, the whole screw part needs to be replaced, so that the waste of resources can be caused. Accordingly, one skilled in the art would provide a novel pelletizer barrel screw to address the problems set forth in the background section above.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a novel granulator barrel screw, which comprises a screw component, wherein the screw component is used for realizing uniform mixing of materials;
the auxiliary component is connected with an external power structure, and is used for carrying out secondary stirring and uniform mixing and accelerating discharging when the materials are discharged;
the screw rod subassembly and auxiliary assembly detachable installation, screw rod subassembly cover is established on auxiliary assembly.
Preferably: the screw assembly comprises a screw body, a spiral material sheet is arranged on the outer side of the screw body, and a baffle is arranged at one end of the screw body.
Preferably: one end of the screw body, which is far away from the baffle, is provided with a plurality of positioning rods, and the positioning rods are mutually spliced with the auxiliary assembly.
Preferably: the screw rod body is internally provided with a jack, the section of the jack is of a regular polygon structure, and the screw rod body is spliced with the auxiliary assembly through the jack.
Preferably: the auxiliary assembly comprises an inserting rod, the inserting rod is inserted in the inserting hole, a limiting plate is arranged at one end of the inserting rod, the limiting plate abuts against one end of the screw rod body, positioning holes with the same number as the positioning rods are further formed in the limiting plate, and the positioning rods are inserted into the positioning holes.
Preferably: the other end of the inserted link is provided with a thread section, the thread section extends out of the jack, and the thread section is connected with a nut.
Preferably: the outside of screw thread section is equipped with the connecting axle, and the external power structure of connecting axle.
Preferably: one side of limiting plate is equipped with the slide bar, installs the stirring piece that possesses secondary mixing effect on the slide bar, and the tip of slide bar is equipped with the discharge head of convenient unloading, is equipped with heliciform structure on the discharge head.
Preferably: the stirring piece comprises two electric push rods, the two electric push rods are installed in an installation groove formed in the inserted link, the end part of each electric push rod is installed and sleeved with a sliding ring on the sliding rod, and a plurality of blades for stirring are arranged on the outer side of each sliding ring.
The utility model has the technical effects and advantages that:
the screw rod assembly and the auxiliary assembly are fixedly inserted and connected, and are of a separated structure, so that when the parts are damaged, the damaged parts can be independently taken down, the whole structure is not required to be replaced, the waste of resources is avoided, and the resources are saved.
Drawings
FIG. 1 is a perspective view of a novel pelletizer barrel screw provided in an embodiment of the present application;
FIG. 2 is a second perspective view of a novel pelletizer barrel screw provided in an embodiment of the present application;
FIG. 3 is an exploded view of a novel pelletizer barrel screw provided in the examples of this application;
FIG. 4 is a second exploded view of a novel pelletizer barrel screw provided in the examples of this application;
fig. 5 is a schematic structural view of a portion a in fig. 4 in a novel granulator barrel screw provided in an embodiment of the present application.
In the figure:
1. a screw assembly; 2. an auxiliary component; 11. a screw body; 12. a spiral material sheet; 13. a baffle; 14. a jack; 15. a positioning rod; 20. a mounting groove; 21. a rod; 22. a connecting shaft; 23. a threaded section; 24. a nut; 25. a limiting plate; 26. positioning holes; 27. a slide bar; 28. a stirring member; 29. a discharge head; 281. an electric push rod; 282. a slip ring; 283. and (3) a blade.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Examples
Referring to fig. 1 to 5, in this embodiment, a novel granulator barrel screw is provided, which comprises a screw component 1 and an auxiliary component 2, wherein the screw component 1 and the auxiliary component 2 are detachably mounted, the screw component 1 is sleeved on the auxiliary component 2, and the screw component 1 and the auxiliary component 2 are detachably and separately structured, so that when one side of the screw component is damaged and replaced, the other side can be continuously used, thus not causing waste of resources and saving resources;
the screw rod component 1 is used for realizing uniform mixing of materials, the auxiliary component 2 is connected with an external power structure, and secondary stirring and uniform mixing are carried out and discharging is accelerated when the materials are discharged;
specifically, the screw assembly 1 comprises a screw body 11, a spiral material sheet 12 is arranged on the outer side of the screw body 11, when the screw body 11 rotates, the screw body drives the spiral material sheet 12 to rotate so as to mix materials and push the materials to move, a baffle 13 is arranged at one end of the screw body 11, and the baffle 13 is used for preventing the materials from overflowing the discharge cylinder;
the screw body 11 is provided with a plurality of positioning rods 15 at one end far away from the baffle 13, the positioning rods 15 are mutually inserted with the auxiliary assembly 2, and then the screw assembly 1 can be rotated together when the auxiliary assembly 2 is driven to rotate by the power structure, meanwhile, the positioning rods 15 also play a role in limiting the screw assembly 1, so that the screw assembly 1 is prevented from sliding on the auxiliary assembly 2;
the jack 14 is arranged in the screw body 11, the section of the jack 14 is of a regular polygon structure, and the screw body 11 is spliced with the auxiliary assembly 2 through the jack 14, so that the screw is convenient to install and detach;
the auxiliary assembly 2 comprises an inserting rod 21, the inserting rod 21 is inserted into the inserting hole 14, the inserting rod 21 and the inserting rod are mutually slid and matched, so that the inserting connection is realized, one end of the inserting rod 21 is provided with a limiting plate 25, the limiting plate 25 is propped against one end of the screw rod body 11, the limiting plate 25 is also provided with positioning holes 26 with the same number as the positioning rods 15, the positioning rods 15 are inserted into the positioning holes 26, the matching is realized, and the matching limiting between the screw rod body 11 and the inserting rod 21 is further realized;
the other end of the inserted rod 21 is provided with a threaded section 23, the threaded section 23 extends out of the jack 14, a nut 24 is connected to the threaded section 23 in a threaded manner, the nut 24 is screwed on the threaded section 23, one side of the threaded section is tightly attached to the baffle 13, and further limiting and fixing of the other end of the screw rod body 11 are achieved, so that the screw rod body 11 and the inserted rod 21 form an integral structure and rotate together, when the screw rod assembly 1 is disassembled, the nut 24 is unscrewed, the screw rod body 11 is pulled out of the inserted rod 21, otherwise, the threaded section is sleeved on the inserted rod 21, one end of the threaded section is connected with the positioning hole 26 in a turning manner, and the nut 24 is screwed on the other end of the threaded section, so that the installation is completed, and the operation is simple and convenient;
the outer side of the threaded section 23 is provided with a connecting shaft 22, the connecting shaft 22 is externally connected with a power structure, the power structure provides rotating kinetic energy, the power structure drives the connecting shaft 22 to rotate, the connecting shaft 22 rotates to enable the inserted rod 21 to rotate, and the inserted rod 21 rotates to drive the screw body 11 to rotate, so that synchronous rotation of the screw assembly 1 and the auxiliary assembly 2 is realized;
a slide bar 27 is arranged on one side of the limiting plate 25, a stirring piece 28 with a secondary mixing effect is arranged on the slide bar 27, a discharging head 29 which is convenient for discharging is arranged at the end part of the slide bar 27, when the inserting rod 21 rotates, the slide bar 27 and the discharging head 29 rotate, and a spiral structure which can accelerate discharging is arranged on the discharging head 29;
the stirring piece 28 rotates along with the inserted rod 21, and simultaneously, the stirring piece can slide back and forth on the sliding rod 27, so that the purpose of uniformly stirring and mixing materials at the discharge hole is realized, and the stirring efficiency is improved and the effect is improved due to the rotation of the stirring piece in two directions;
the stirring piece 28 comprises two electric push rods 281, the two electric push rods 281 are installed in an installation groove 20 formed in the inserted rod 21, a sliding ring 282 sleeved on the sliding rod 27 is installed at the end part of each electric push rod 281, a plurality of blades 283 for stirring are arranged on the outer side of each sliding ring 282, each electric push rod 281 can drive each sliding ring 282 to move back and forth on the sliding rod 27, and the blades 283 move accordingly, so that stirring is achieved.
The screw rod assembly 1 and the auxiliary assembly 2 are fixedly inserted and connected in a separated structure, so that when parts are damaged in the screw rod assembly and the auxiliary assembly, the damaged parts can be independently taken down, the whole structure is not required to be replaced, the waste of resources is avoided, and the resources are saved.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (9)
1. A novel pelletizer barrel screw, comprising:
the screw assembly (1), the screw assembly (1) is used for realizing the even mixing of the materials;
the auxiliary assembly (2), the auxiliary assembly (2) is connected with an external power structure, and the secondary stirring and mixing and the accelerated discharging are carried out when the materials are discharged;
the screw rod assembly (1) and the auxiliary assembly (2) are detachably arranged, and the screw rod assembly (1) is sleeved on the auxiliary assembly (2).
2. The novel granulator barrel screw according to claim 1, wherein the screw assembly (1) comprises a screw body (11), a spiral tablet (12) is arranged on the outer side of the screw body (11), and a baffle (13) is arranged at one end of the screw body (11).
3. A novel granulator barrel screw according to claim 2, characterized in that the end of the screw body (11) far away from the baffle (13) is provided with a plurality of positioning rods (15), and the positioning rods (15) are mutually spliced with the auxiliary assembly (2).
4. A novel granulator barrel screw according to claim 3, characterized in that the screw body (11) is internally provided with a jack (14), the cross section of the jack (14) is of a regular polygon structure, and the screw body (11) is spliced with the auxiliary assembly (2) through the jack (14).
5. The novel granulator barrel screw of claim 4, wherein the auxiliary assembly (2) comprises a plug rod (21), the plug rod (21) is inserted into the jack (14), one end of the plug rod (21) is provided with a limiting plate (25), the limiting plate (25) abuts against one end of the screw body (11), the limiting plate (25) is provided with positioning holes (26) with the same quantity as the positioning rods (15), and the positioning rods (15) are inserted into the positioning holes (26).
6. A novel granulator barrel screw according to claim 5, characterized in that the other end of the spigot (21) is provided with a threaded section (23), the threaded section (23) extending beyond the socket (14) and being threaded with a nut (24).
7. The novel granulator cylinder screw of claim 6, wherein the outer side of the threaded section (23) is provided with a connecting shaft (22), and the connecting shaft (22) is externally connected with a power structure.
8. The novel granulator barrel screw of claim 5, wherein a slide bar (27) is arranged on one side of the limiting plate (25), a stirring piece (28) with a secondary mixing effect is arranged on the slide bar (27), a discharging head (29) which is convenient for discharging is arranged at the end part of the slide bar (27), and a spiral structure is arranged on the discharging head (29).
9. The novel granulator barrel screw of claim 8, wherein the stirring piece (28) comprises two electric push rods (281), the two electric push rods (281) are installed in an installation groove (20) formed in the inserted rod (21), the end part of each electric push rod (281) is provided with a sliding ring (282) sleeved on the sliding rod (27), and a plurality of blades (283) for stirring are arranged on the outer side of each sliding ring (282).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321759929.3U CN220261934U (en) | 2023-07-05 | 2023-07-05 | Novel granulator barrel screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321759929.3U CN220261934U (en) | 2023-07-05 | 2023-07-05 | Novel granulator barrel screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220261934U true CN220261934U (en) | 2023-12-29 |
Family
ID=89303396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321759929.3U Active CN220261934U (en) | 2023-07-05 | 2023-07-05 | Novel granulator barrel screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220261934U (en) |
-
2023
- 2023-07-05 CN CN202321759929.3U patent/CN220261934U/en active Active
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| GR01 | Patent grant |