CN220219250U - Granulating mechanism of underwater granulator - Google Patents
Granulating mechanism of underwater granulator Download PDFInfo
- Publication number
- CN220219250U CN220219250U CN202321815626.9U CN202321815626U CN220219250U CN 220219250 U CN220219250 U CN 220219250U CN 202321815626 U CN202321815626 U CN 202321815626U CN 220219250 U CN220219250 U CN 220219250U
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- Prior art keywords
- frame
- extrusion
- thick bamboo
- revolving
- bottom plate
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- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 238000001125 extrusion Methods 0.000 claims abstract description 66
- 238000005520 cutting process Methods 0.000 claims abstract description 21
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 16
- 241001330002 Bambuseae Species 0.000 claims description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 16
- 239000011425 bamboo Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000005469 granulation Methods 0.000 abstract description 2
- 230000003179 granulation Effects 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 abstract 1
- 238000003825 pressing Methods 0.000 description 9
- 239000002245 particle Substances 0.000 description 6
- 238000005453 pelletization Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000012768 molten material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a granulating mechanism of an underwater granulator, which comprises a bottom plate, wherein side frames are arranged on the bottom plate, the side frames are symmetrically arranged on two sides of the bottom plate, a conveying belt is arranged between the side frames, support columns are arranged on the side edges of the side frames, the support columns are connected with extrusion cylinders, the extrusion cylinders are fixedly connected with the support columns, telescopic rods are uniformly arranged on the edges of the extrusion cylinders, pressure plates are arranged in the extrusion cylinders in a matched manner, the end parts of the telescopic rods are in contact with the pressure plates, extrusion plates are fixedly arranged on the bottom edges of the extrusion cylinders, cutting knives are rotatably arranged on the extrusion plates and are coaxially arranged with the extrusion plates, and receiving grooves are formed in the side frames; the uniform extrusion is realized through the uniformly distributed telescopic rods, so that the uniformity of the granules obtained by granulation is ensured.
Description
Technical Field
The utility model relates to the field of plastic granulation processing, in particular to a granulating mechanism of an underwater granulator.
Background
Plastic pelleting is a process for plastic machining, and the discharge port of an extruder of an underwater pelletizer is abutted against an extrusion template through a rotary cutter, so that the rotary cutter is matched with the extrusion template to cut materials extruded from the extrusion template when moving, the plastic raw material in a molten state is cut into particles, and then the particles are cooled and transported to the next working procedure through a water circulation pipeline.
In the existing underwater cutting equipment, the cutter extends into the discharge hole by means of pushing of the air cylinder and the like and is in conflict with the extrusion template, the cutter is abraded and aggravated due to overlarge conflict force during conflict, and the cutter cannot shear materials in cooperation with the extrusion template due to the fact that the cutter is in inexact contact with the extrusion template, so that cutting quality is reduced.
Disclosure of Invention
The utility model aims to provide a granulating mechanism of an underwater granulator, which solves 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 grain cutting mechanism of granulator under water, includes the bottom plate, be provided with the strake on the bottom plate, strake symmetry sets up in the both sides of bottom plate, be provided with the conveyer belt between the strake, the side of strake is provided with the support column, the support column is connected with the extrusion section of thick bamboo, fixed connection between extrusion section of thick bamboo and the support column, the telescopic link is evenly installed at the edge of extrusion section of thick bamboo, the pressure disk is installed to the cooperation in the extrusion section of thick bamboo, the tip and the pressure disk contact installation of telescopic link, the bottom edge fixed mounting of extrusion section of thick bamboo has the extrusion dish, rotate on the extrusion dish and be provided with the cutting knife, cutting knife and extrusion dish coaxial arrangement, be provided with the receiving tank on the strake.
As a further scheme of the utility model: the extrusion plate is uniformly provided with extrusion holes, the cutting knife is in contact with the bottom of the extrusion plate, a rotating motor is rotatably arranged at the central part of the extrusion plate, and the rotating motor is fixedly arranged between the rotating motor and the cutting knife.
As still further aspects of the utility model: the side of extrusion section of thick bamboo is provided with the erection column, the erection column tip links to each other with the tip of telescopic link, the side of extrusion section of thick bamboo is provided with the swing frame, erection column and swing frame fixed connection, be provided with the revolving frame on the extrusion section of thick bamboo, be provided with the gyrator on the revolving frame, link to each other between gyrator and the revolving frame.
As still further aspects of the utility model: the receiving groove is connected with the moving mechanism, the moving mechanism comprises a rack groove arranged on the side frame, the bottom of the receiving groove is provided with a moving frame, the bottom of the moving frame is provided with a connecting frame, two ends of the connecting frame are provided with pulleys, the pulleys are clamped on the side frame, a driving motor is fixedly arranged at the bottom of the connecting frame, the driving motor is connected with matching teeth, and the matching teeth are mutually meshed with the rack groove.
As still further aspects of the utility model: the middle of the pulley is recessed inwards, two sides of the pulley are matched with the side edges of the side frame, and the width of the pulley recess is the same as the thickness of the side frame.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, molten materials are fed into the extrusion cylinder, then the molten materials are put into the pressing plate, the rotary motor and the rotary frame are matched to control the telescopic rod to enter the extrusion cylinder, the telescopic rod is extruded with the edge of the pressing plate, the pressing plate is pushed to move downwards to uniformly press down, and then the rotary motor is matched to control the cutting knife to rotate, so that particles are obtained, the uniformity of the particles is ensured, and meanwhile, the granulating efficiency is improved.
Drawings
Fig. 1 is a schematic view of a structure of a pelletizing mechanism of an underwater pelletizer.
Fig. 2 is a schematic view showing the internal structure of an extrusion cylinder in a pelletizing mechanism of an underwater pelletizer.
Fig. 3 is a schematic view of the structure of an extrusion disc in a pelletizing mechanism of an underwater pelletizer.
Fig. 4 is a schematic view showing a mounting structure of a receiving groove in a pelletizing mechanism of an underwater pelletizer.
Fig. 5 is a schematic view of a moving mechanism in a pelletizing mechanism of an underwater pelletizer.
In the figure: 1. a bottom plate; 2. a side frame; 20. a rack slot; 3. a conveyor belt; 4. a support column; 5. an extrusion barrel; 6. a telescopic rod; 7. a pressure plate; 8. a receiving groove; 80. a moving rack; 81. a connecting frame; 82. a pulley; 83. mating teeth; 84. a driving motor; 9. extruding a tray; 90. extruding the hole; 91. a rotating electric machine; 92. a cutting knife; 10. a mounting column; 11. a swing frame; 12. a revolving frame; 13. a rotary motor.
Detailed Description
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The technical scheme of the utility model is further described in detail below with reference to the specific embodiments.
As shown in fig. 1-5, a granulating mechanism of an underwater granulator comprises a bottom plate 1, a side frame 2 is arranged on the bottom plate 1, the side frames 2 are symmetrically arranged on two sides of the bottom plate 1, a conveying belt 3 is arranged between the side frames 2, a support column 4 is arranged on the side of the side frame 2, the support column 4 is connected with an extrusion cylinder 5, the extrusion cylinder 5 is fixedly connected with the support column 4, a telescopic rod 6 is uniformly arranged on the edge of the extrusion cylinder 5, a pressure plate 7 is arranged in the extrusion cylinder 5 in a matched manner, the end part of the telescopic rod 6 is in contact with the pressure plate 7, an extrusion disc 9 is fixedly arranged on the bottom edge of the extrusion cylinder 5, a cutter 92 is rotatably arranged on the extrusion disc 9, the cutter 92 is coaxially arranged with the extrusion disc 9, and a receiving groove 8 is arranged on the side frame 2.
Specifically, the pressing plate 7 is installed in the extrusion cylinder 5 in a matched manner, molten plastic is fed into the extrusion cylinder 5, the pressing plate 7 is pushed downwards in a matched manner by the telescopic rod 6, the pressing plate 7 is in a horizontal state to move downwards, and accordingly the plastic is extruded downwards uniformly from the extrusion plate 9, and the cutting and granulating operation is carried out in a matched manner by the cutting knife 92.
Further, the extruding disc 9 is uniformly provided with extruding holes 90, the cutting knife 92 is installed in contact with the bottom of the extruding disc 9, a rotary motor 91 is rotatably installed at the central part of the extruding disc 9, and the rotary motor 91 is fixedly installed with the cutting knife 92.
Further, the side of the extrusion cylinder 5 is provided with a mounting column 10, the end part of the mounting column 10 is connected with the end part of the telescopic rod 6, the side of the extrusion cylinder 5 is provided with a swinging frame 11, the mounting column 10 is fixedly connected with the swinging frame 11, the extrusion cylinder 5 is provided with a revolving frame 12, the revolving frame 12 is provided with a revolving motor 13, and the revolving motor 13 is connected with the revolving frame 12.
Specifically, utilize revolving frame 12 and rotation motor 13 installation swing frame 11, and then set up erection column 10 and install telescopic link 6, can control rotation motor 13 when telescopic link 6 withdraws and make the telescopic link leave extrusion section of thick bamboo 5, be convenient for take out pressure disk 7 from extrusion section of thick bamboo 5 in to be convenient for carry out the material loading to extrusion section of thick bamboo 5.
Further, the receiving groove 8 is connected with a moving mechanism, the moving mechanism comprises a rack groove 20 arranged on the side frame 2, a moving frame 80 is arranged at the bottom of the receiving groove 8, a connecting frame 81 is arranged at the bottom of the moving frame 80, pulleys 82 are arranged at two ends of the connecting frame 81, the pulleys 82 are clamped on the side frame 2, a driving motor 84 is fixedly arranged at the bottom of the connecting frame 81, the driving motor 84 is connected with matching teeth 83, and the matching teeth 83 are meshed with the rack groove 20.
Specifically, the particles formed by cutting are received through the receiving groove 8, and in order to be convenient for take materials, a movable frame 80 is arranged at the bottom of the receiving groove 8, a pulley 82 is installed in combination with the movable frame 80, and the matching teeth 83, the grooves 20 and the matching teeth 83 realize driving the receiving groove 8 to move back and forth.
Further, the middle of the pulley 82 is recessed inwards, two sides of the pulley 82 are matched with the side edges of the side frame 2, and the width of the recess of the pulley 82 is the same as the thickness of the side frame 2.
The working principle of the embodiment of the utility model is as follows:
as shown in fig. 1 to 5, the molten material is fed into the extrusion barrel 5, then is put into the pressing plate 7, and is extruded with the edge of the pressing plate 7 by controlling the telescopic rod 6 to enter the extrusion barrel 5 in cooperation with the rotary motor 13 and the rotary frame 12, and the pressing plate 7 is pushed to move downwards to uniformly press down, and then the cutting knife 92 is controlled to rotate in cooperation with the rotary motor 91, so that the particles are obtained.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a grain cutting mechanism of granulator under water, includes bottom plate (1), be provided with frame (2) on bottom plate (1), frame (2) symmetry sets up the both sides at bottom plate (1), be provided with conveyer belt (3) between frame (2), a serial communication port, the side of frame (2) is provided with support column (4), support column (4) are connected with extrusion section of thick bamboo (5), fixed connection between extrusion section of thick bamboo (5) and support column (4), telescopic link (6) are evenly installed at the edge of extrusion section of thick bamboo (5), pressure disk (7) are installed to extrusion section of thick bamboo (5) fit in, the tip and the contact of pressure disk (7) of telescopic link (6) are installed, the bottom edge fixed mounting of extrusion section of thick bamboo (5) has extrusion dish (9), it is provided with cutting knife (92) to rotate on extrusion dish (9), cutting knife (92) and extrusion dish (9) coaxial arrangement, be provided with on frame (2) and receive groove (8).
2. The granulating mechanism of an underwater granulator according to claim 1, wherein extrusion holes (90) are uniformly formed in the extrusion disc (9), the cutting blades (92) are installed in contact with the bottom of the extrusion disc (9), a rotating motor (91) is rotatably installed at the central part of the extrusion disc (9), and the rotating motor (91) is fixedly installed between the cutting blades (92).
3. The granulating mechanism of an underwater granulator according to claim 1, wherein a mounting column (10) is arranged on the side edge of the extruding cylinder (5), the end part of the mounting column (10) is connected with the end part of the telescopic rod (6), a swinging frame (11) is arranged on the side edge of the extruding cylinder (5), the mounting column (10) is fixedly connected with the swinging frame (11), a revolving frame (12) is arranged on the extruding cylinder (5), a revolving motor (13) is arranged on the revolving frame (12), and the revolving motor (13) is connected with the revolving frame (12).
4. The granulating mechanism of an underwater granulator according to claim 1, wherein the receiving groove (8) is connected with a moving mechanism, the moving mechanism comprises a rack groove (20) arranged on a side frame (2), a moving frame (80) is arranged at the bottom of the receiving groove (8), a connecting frame (81) is arranged at the bottom of the moving frame (80), pulleys (82) are arranged at two ends of the connecting frame (81), the pulleys (82) are clamped on the side frame (2), a driving motor (84) is fixedly arranged at the bottom of the connecting frame (81), and the driving motor (84) is connected with matching teeth (83), and the matching teeth (83) are meshed with the rack groove (20).
5. The pelletizer of claim 4, wherein the middle of the pulley (82) is recessed inwardly, both sides of the pulley (82) are engaged with the sides of the side frame (2), and the recessed width of the pulley (82) is the same as the thickness of the side frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321815626.9U CN220219250U (en) | 2023-07-10 | 2023-07-10 | Granulating mechanism of underwater granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321815626.9U CN220219250U (en) | 2023-07-10 | 2023-07-10 | Granulating mechanism of underwater granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220219250U true CN220219250U (en) | 2023-12-22 |
Family
ID=89176163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321815626.9U Active CN220219250U (en) | 2023-07-10 | 2023-07-10 | Granulating mechanism of underwater granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220219250U (en) |
-
2023
- 2023-07-10 CN CN202321815626.9U patent/CN220219250U/en active Active
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