CN216941387U - Raw material granulation machine for plastic product processing - Google Patents
Raw material granulation machine for plastic product processing Download PDFInfo
- Publication number
- CN216941387U CN216941387U CN202123177873.4U CN202123177873U CN216941387U CN 216941387 U CN216941387 U CN 216941387U CN 202123177873 U CN202123177873 U CN 202123177873U CN 216941387 U CN216941387 U CN 216941387U
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- China
- Prior art keywords
- extrusion
- wall
- raw material
- extruder
- extrusion head
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- 238000005469 granulation Methods 0.000 title claims abstract description 29
- 230000003179 granulation Effects 0.000 title claims abstract description 29
- 229920003023 plastic Polymers 0.000 title claims abstract description 28
- 239000004033 plastic Substances 0.000 title claims abstract description 28
- 239000002994 raw material Substances 0.000 title claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims abstract description 77
- 238000001816 cooling Methods 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000007493 shaping process Methods 0.000 claims abstract description 17
- 238000000465 moulding Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 239000003000 extruded plastic Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229920000426 Microplastic Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
Images
Classifications
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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
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model belongs to the technical field of plastic product processing equipment, in particular to a raw material granulating machine for plastic product processing, which aims at solving the problem of occupied land of a water cooling structure and provides the following scheme, wherein the raw material granulating machine comprises a case, the top of the case is provided with an extruder, and the bottom side of an extrusion head part at the end part of the extruder is provided with an extrusion head bracket; the extruder comprises a driving motor, a transmission part, a heat conducting part, an input hopper, an extrusion pipe, an extrusion screw and an extrusion head, wherein an output shaft of the driving motor is connected to the outer wall of the end part of the extrusion screw through the transmission part. The cooling structure is changed into a vertical structure, the extruded plastic strips are subjected to heat dissipation shaping by utilizing the circulating heat dissipation cavity, and meanwhile, the extruded plastic strips are extruded into strips by utilizing the internal shaping roller group during shaping, so that the granularity of post granulation is controllable, and the granulation granularity can be adjusted without replacing an extrusion head.
Description
Technical Field
The utility model relates to the technical field of plastic product processing equipment, in particular to a raw material granulating machine for processing plastic products.
Background
The granulator can be widely applied to the fields of chemical industry, petrifaction, pharmacy, food, building materials, mining and metallurgy, environmental protection, printing and dyeing, ceramics, rubber, plastics and the like, is a forming machine capable of manufacturing materials into specific shapes, and is widely applicable to various materials which have melting points within 300 ℃ and need condensation granulation in the aspect of chemical industry.
Present plastic products are granulation after raw materials melting, and the transportation and the sale of being convenient for extrude after the extrusion molding melting and be earlier linear structure and cut grain behind the water-cooling tank, and the water-cooling tank is comparatively taken up an area of, and the granularity control of a lot of granulation need be through extruding the control of head in addition, and it is not convenient to replace the extrusion head.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a raw material granulating machine for plastic product processing.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a raw material granulation machine for processing plastic products comprises a case, wherein an extruder is arranged at the top of the case, and an extrusion head support is arranged on the bottom side of an extrusion head part at the end part of the extruder; the extruder comprises a driving motor, a transmission part, a heat conducting part, an input hopper, an extrusion pipe, an extrusion screw and an extrusion head, wherein an output shaft of the driving motor is connected to the outer wall of the end part of the extrusion screw through the transmission part; the cooling granulation assembly is arranged on the outer wall of the end part of the extrusion head and is used for molding the extruder material; the cooling granulation subassembly includes delivery box, cooling chamber, cuts grain spare, moulding roller set and cooling subassembly, cooling subassembly is connected to the cooling chamber through the heat exchange tube, moulding roller set is located between the cooling chamber of both sides, cut grain spare and locate on the bottom outer wall of delivery box, and cut grain spare and be used for cutting grain after moulding plastics.
As a further scheme of the utility model, the transmission part comprises a gear set and a shaft seat, the shaft seat is arranged on the outer wall of the end part of the extrusion screw, and the gear set is connected to the output shaft of the driving motor and the outer wall of the shaft seat.
As a further scheme of the utility model, the heat conducting piece comprises an eddy current ring and a heat conducting core, the heat conducting core is inserted in the middle of the inner wall of the extrusion screw, and the eddy current ring is sleeved on the outer wall of the heat conducting core.
As a further scheme of the utility model, an extrusion cavity channel is arranged on the inner wall of the extrusion head, and the end part of the extrusion cavity channel is arranged at the input end of the shaping roller set.
As a further scheme of the present invention, the dicing element includes a servo motor, a transmission case, an extrusion plate and a cutter set, an output shaft of the servo motor is connected to a flywheel through the transmission case, the cutter set is distributed to an outer edge of the minute wheel through a shaft, the extrusion plate is disposed on an outer wall of a bottom end of the output case, and the cutter set slides on an outer wall of the extrusion plate.
As a further scheme of the utility model, the inner wall of the top end of the output box is provided with a liquid pump, and the end part of the liquid pump is connected with the heat exchange tube.
As a further scheme of the utility model, the shaping roller set consists of roller bodies with gradually decreasing inner diameters, and the roller bodies are distributed in a J-shaped track.
The utility model has the beneficial effects that:
1. the granulator changes a cooling structure into a vertical structure, utilizes a circulating heat dissipation cavity to carry out heat dissipation shaping on extruded plastic strips, and utilizes an internal shaping roller set to extrude the plastic strips into strips during shaping, so that the granularity of post granulation is controllable, and the regulation of the granulation granularity can be realized without replacing an extrusion head;
2. utilize servo motor to drive cutter unit in this granulator and circulate and cut a grain, realize circulating and cut a grain on the extrusion plate, the plastic pellet of different length is extruded in the cutting clearance of usable cutter unit, has realized that the specification control accuracy of plastic pellet is adjustable.
Drawings
FIG. 1 is a schematic view of a front half-section structure of a raw material granulating machine for plastic product processing according to the present invention;
FIG. 2 is a schematic structural diagram of a cooling granulation assembly of a raw material granulation machine for plastic product processing according to the present invention;
fig. 3 is a schematic view of the bottom side structure of fig. 2.
In the figure: 1. a chassis; 2. an extrusion head bracket; 3. a transmission member; 4. a drive motor; 5. a heat conductive member; 6. an input hopper; 7. extruding a screw; 8. an extrusion head; 9. a cooling chamber; 10. an output box; 11. cutting into granules; 111. a servo motor; 112. a transmission case; 113. extruding a plate; 114. A cutter set; 12. shaping roller sets; 13. a heat exchange tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a raw material granulation machine for plastic product processing comprises a machine case 1, wherein an extruder is arranged at the top of the machine case 1, and an extrusion head bracket 2 is arranged at the bottom side of an extrusion head part at the end part of the extruder; the extruder comprises a driving motor 4, a transmission part 3, a heat conducting part 5, an input hopper 6, an extrusion pipe, an extrusion screw rod 7 and an extrusion head 8, wherein an output shaft of the driving motor 4 is connected to the outer wall of the end part of the extrusion screw rod 7 through the transmission part 3, the heat conducting part 5 is arranged on the outer wall of the middle part of the extrusion screw rod 7, the extrusion head 8 is arranged on the outer wall of the end part of the extrusion pipe, the outer wall of the extrusion screw rod 7 is connected to the inner wall of the extrusion pipe in a meshing transmission mode, and the input hopper 6 is arranged on the outer wall of the extrusion pipe; the cooling granulation assembly is arranged on the outer wall of the end part of the extrusion head 8 and is used for molding the extruder material; the cooling granulation component comprises an output box 10, a cooling cavity 9, a granulation piece 11, a shaping roller set 12 and a cooling component, the cooling component is connected to the cooling cavity 9 through a heat exchange tube 13, the shaping roller set 12 is arranged between the cooling cavities 9 at two sides, the granulation piece 11 is arranged on the outer wall of the bottom end of the output box 10, the granulation piece 11 is used for shaping plastics and then granulating, a transmission piece 3 comprises a gear set and a shaft seat, the shaft seat is arranged on the outer wall of the end part of an extrusion screw 7, the gear set is connected to the output shaft of a driving motor 4 and the outer wall of the shaft seat, a heat conduction piece 5 comprises an eddy current ring and a heat conduction core, the heat conduction core is inserted in the middle of the inner wall of the extrusion screw 7, the eddy current ring is sleeved on the outer wall of the heat conduction core, an extrusion cavity channel is arranged on the inner wall of an extrusion head 8, the end part of the extrusion cavity channel is arranged at the input end part of the shaping roller set 12, the granulation piece 11 comprises a servo motor 111, a transmission box 112, an extrusion plate 113 and a cutter set 114, the output shaft of servo motor 111 is connected to the flywheel through transmission case 112, and cutter unit 114 distributes to the outside of minute wheel through the axle on, and extrusion plate 113 is located on the bottom outer wall of output box 10, and cutter unit 114 slides on extrusion plate 113's outer wall, and the top inner wall of output box 10 is equipped with the liquid pump, and the tip of liquid pump is connected with heat exchange tube 13, and moulding roller set 12 comprises the roll body that the internal diameter progressively diminishes, and the roll body is J type track distribution.
The working principle of the granulator is as follows:
1. plastic raw materials are fed through the input hopper 6, then the heat conduction piece 5 conducts heat on the extrusion screw 7, the hot melted raw materials flow into the extrusion gap, are stirred by the screw 7 and are extruded into the extrusion cavity, and enter the front end of the shaping roller group 12;
2. through the cooling cavity 9 inside, the cooling liquid flowing fast in the cooling cavity 9 takes away the heat of plastic extrusion, and meanwhile, the plastic strip is output from the bottom end through the continuous reducing extrusion of the shaping roller group 12, wherein the extrusion plate 113 is cut into particles by the cutter group 114 after passing through the plastic strip;
3. the flywheel is driven by the cutter set 114 to rotate through the servo motor 111, the flywheel drives the cutter set 114 on the outer edge to cut circularly, the cutting gap is extruded, and then the surface of the extrusion plate 113 is scraped and cut, and granulation and molding are carried out.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.
Claims (7)
1. A raw material granulation machine for plastic product processing is characterized by comprising:
the extruder comprises a case (1), wherein an extruder is arranged at the top of the case (1), and an extrusion head bracket (2) is arranged at the bottom side of the extrusion head part at the end part of the extruder;
the extruder comprises a driving motor (4), a transmission part (3), a heat conducting part (5), an input hopper (6), an extrusion pipe, an extrusion screw (7) and an extrusion head (8), wherein an output shaft of the driving motor (4) is connected to the outer wall of the end part of the extrusion screw (7) through the transmission part (3), the heat conducting part (5) is arranged on the outer wall of the middle part of the extrusion screw (7), the extrusion head (8) is arranged on the outer wall of the end part of the extrusion pipe, the outer wall of the extrusion screw (7) is connected to the inner wall of the extrusion pipe in a meshing transmission mode, and the input hopper (6) is arranged on the outer wall of the extrusion pipe;
the cooling granulation assembly is arranged on the outer wall of the end part of the extrusion head (8), and is used for molding the extruder material;
the cooling granulation subassembly includes output case (10), cooling chamber (9), cuts grain spare (11), moulding roller set (12) and cooling subassembly, cooling subassembly passes through heat exchange tube (13) and is connected to cooling chamber (9), between cooling chamber (9) of both sides are located in moulding roller set (12), cut grain spare (11) and locate on the bottom outer wall of output case (10), and cut grain spare (11) and be used for cutting grain after moulding plastics.
2. A raw material granulation machine for the processing of plastic products, as claimed in claim 1, characterized in that said transmission element (3) comprises a gear train and an axial seat, and the axial seat is provided on the outer wall of the end of the extrusion screw (7), said gear train being connected to the output shaft of the drive motor (4) and to the outer wall of the axial seat.
3. The raw material granulation machine for plastic product processing as claimed in claim 1, wherein said heat conducting member (5) comprises a vortex ring and a heat conducting core, said heat conducting core is inserted in the middle of the inner wall of the extrusion screw (7), said vortex ring is sleeved on the outer wall of the heat conducting core.
4. A raw material granulation machine for plastic product processing according to claim 1, characterized in that the inner wall of said extrusion head (8) is provided with extrusion channels, and the ends of the extrusion channels are provided at the input end of the shaping roller set (12).
5. The raw material granulating machine for plastic product processing as claimed in claim 1, wherein the granulating element (11) comprises a servo motor (111), a transmission case (112), an extrusion plate (113) and a cutter set (114), an output shaft of the servo motor (111) is connected to a flywheel through the transmission case (112), the cutter set (114) is distributed to the outer side of the minute wheel through a shaft, the extrusion plate (113) is arranged on the outer wall of the bottom end of the output case (10), and the cutter set (114) slides on the outer wall of the extrusion plate (113).
6. A raw material granulating machine for plastics processing according to claim 1, wherein a liquid pump is provided on the inner wall of the top end of the output tank (10), and the end of the liquid pump is connected with the heat exchange pipe (13).
7. A raw material granulation machine for the processing of plastic products, as claimed in claim 1, characterized in that said shaping roller group (12) consists of rollers with gradually decreasing internal diameter, and the rollers are distributed with J-shaped tracks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123177873.4U CN216941387U (en) | 2021-12-17 | 2021-12-17 | Raw material granulation machine for plastic product processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123177873.4U CN216941387U (en) | 2021-12-17 | 2021-12-17 | Raw material granulation machine for plastic product processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216941387U true CN216941387U (en) | 2022-07-12 |
Family
ID=82311455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123177873.4U Expired - Fee Related CN216941387U (en) | 2021-12-17 | 2021-12-17 | Raw material granulation machine for plastic product processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216941387U (en) |
-
2021
- 2021-12-17 CN CN202123177873.4U patent/CN216941387U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220712 |