CN220882982U - Regenerated plastic granulator - Google Patents
Regenerated plastic granulator Download PDFInfo
- Publication number
- CN220882982U CN220882982U CN202322817537.4U CN202322817537U CN220882982U CN 220882982 U CN220882982 U CN 220882982U CN 202322817537 U CN202322817537 U CN 202322817537U CN 220882982 U CN220882982 U CN 220882982U
- Authority
- CN
- China
- Prior art keywords
- discharging
- cutting blade
- granulator
- die
- gear ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 38
- 229920003023 plastic Polymers 0.000 title claims abstract description 38
- 238000007599 discharging Methods 0.000 claims abstract description 50
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003000 extruded plastic Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a regenerated plastic granulator, which comprises a granulator body, a cutting blade and a driving component, wherein the cutting blade is arranged on the granulator body; the discharging end of the granulator body is provided with a discharging mould, and the discharging mould is provided with a discharging hole; the cutting blade is detachably and rotatably arranged on the discharging die, and the cutting edge of the cutting blade is in fit contact with the discharging end face of the discharging die; the driving assembly is installed on the granulator body and is in transmission connection with the cutting blade. The cutting blade is detachably mounted, so that the cutting blade can be quickly replaced, the replacing time of the cutting blade is greatly shortened, the production efficiency of the granulator can be effectively improved, and the granulator has the characteristics of simple structure and convenience in operation.
Description
Technical Field
The utility model relates to the field of pelleting machines, in particular to a regenerated plastic pelleting machine.
Background
The plastic granulator is mainly used for processing waste plastic films (industrial packaging films, agricultural mulching films, greenhouse films, beer bags, handbag and the like), woven bags, agricultural convenience bags, basins, barrels, beverage bottles, furniture, daily necessities and the like, is suitable for most common waste plastics, and is the plastic recycling processing machine which has the most wide application range and is popular with users in the waste plastic recycling industry.
At present, the cutting blade at the discharge port of the plastic granulator is required to be frequently replaced due to abrasion, and the replacement process of the cutting blade is complex, so that the replacement time of the cutting blade is long, the production efficiency of the granulator is greatly reduced, and certain defects exist.
Disclosure of utility model
The utility model aims to provide a regenerated plastic granulator, so as to realize quick replacement of cutting blades and improve the production efficiency of the granulator.
In order to solve the technical problems, the utility model provides a regenerated plastic granulator, which comprises a granulator body, a cutting blade and a driving component;
The discharging end of the granulator body is provided with a discharging mould, and the discharging mould is provided with a discharging hole;
The cutting blade is detachably and rotatably arranged on the discharging die, and the cutting edge of the cutting blade is in fit contact with the discharging end face of the discharging die;
The driving assembly is installed on the granulator body and is in transmission connection with the cutting blade.
Further, the discharge holes are formed in a plurality of the discharge dies, and the discharge holes are uniformly distributed in the discharge dies.
Further, the cutting blade comprises a mounting disc, a blade and a transmission gear ring;
the mounting plate is rotatably mounted at the center of the discharging die;
The blades are circumferentially distributed and mounted on the side circumferential surface of the mounting plate, and are attached to and in sliding contact with the discharging end surface of the discharging die;
The transmission gear ring is fixedly arranged at one end of the blade, which is far away from the mounting disc, and is in transmission connection with the driving assembly.
Furthermore, a fastening bolt is rotatably arranged at the center of the mounting disc through a bearing, and the fastening bolt is in threaded connection with the discharging end face of the discharging die.
Further, the blade is provided with two side cutting edges, and the two side cutting edges cut the plastic strips extruded in the discharge holes through forward rotation or reverse rotation.
Further, the driving assembly comprises a driving motor arranged on the granulator body, a driving gear is arranged on an output shaft of the driving motor, and the driving gear is meshed and connected with the transmission gear ring.
Further, the outer edge of the discharging die is provided with a positioning ring, a plurality of positioning columns are uniformly and movably arranged on the positioning ring, and the positioning columns are attached to the inner side wall of the transmission gear ring and are in rotary contact with the inner side wall of the transmission gear ring.
Furthermore, the section of the positioning ring is in a right-angle trapezoid shape, and the positioning column is rotatably arranged on the inclined plane of the positioning ring.
Further, a positioning inclined plane matched with the positioning ring is arranged on the side surface of the transmission gear ring, which is close to one side of the positioning ring.
Compared with the prior art, the utility model has at least the following beneficial effects:
The cutting blade can be detachably arranged on the discharging die, the cutting blade can be quickly replaced, the replacing time of the cutting blade is greatly shortened, the production efficiency of the granulator can be effectively improved, and the novel granulating machine has the characteristics of simple structure and convenience in operation.
Drawings
FIG. 1 is a schematic view of the overall structure of the recycled plastic granulator of the present utility model;
FIG. 2 is a schematic view of the structure of the cutting blade of the recycled plastic granulator of the present utility model;
FIG. 3 is a schematic view of the structure of the mounting plate of the regenerated plastic granulator of the utility model;
FIG. 4 is a schematic view of the blade structure of the recycled plastic granulator of the present utility model;
Fig. 5 is a schematic diagram of a discharge die structure of the regenerated plastic granulator of the utility model.
Detailed Description
The present utility model will now be described in more detail with reference to the drawings, in which preferred embodiments of the utility model are shown, it being understood that the person skilled in the art can modify the utility model described herein while still achieving the advantageous effects of the utility model. Accordingly, the following description is to be construed as broadly known to those skilled in the art and not as limiting the utility model.
The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. The advantages and features of the present utility model will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
As shown in fig. 1 to 5, an embodiment of the present utility model proposes a recycled plastic granulator comprising a granulator body 1, a cutting blade 2 and a driving assembly.
Specifically, the discharge end of the granulator body 1 is provided with a discharge die 3, and the discharge die 3 is provided with a discharge hole 4.
The cutting blade 2 is detachably and rotatably arranged on the discharging die 3, and the cutting edge 9 of the cutting blade 2 is in fit contact with the discharging end face of the discharging die 3.
The driving assembly is arranged on the granulator body 1 and is in transmission connection with the cutting blade 2.
Through cutting blade 2 is connected with the drive assembly transmission, takes place to rotate under drive assembly's drive, can carry out the fast cutting to the plastic strip of ejection of compact mould 3 this moment, has improved the production efficiency of granulator greatly.
In the present embodiment, when the cutting blade 2 is severely worn or damaged, since the cutting blade 2 is detachably mounted on the discharging die 3, replacement of the cutting blade 2 can be rapidly performed.
In a specific embodiment, a plurality of the discharging holes 4 are provided, and the plurality of the discharging holes 4 are uniformly distributed on the discharging mold 3. The discharge hole 4 is provided with a plurality of, and the molten plastic raw materials can extrude from the discharge hole 4, and the cutting blade 2 is matched for cutting, so that the granulation function is realized.
Further, the cutting blade 2 comprises a mounting disc 5, a blade 6 and a transmission gear ring 7, the mounting disc 5 is rotatably mounted at the central position of the discharging mould 3, the blade 6 is circumferentially distributed and mounted on the side circumferential surface of the mounting disc 5, the blade 6 is attached to the discharging end surface of the discharging mould 3 and is in sliding contact with the discharging end surface of the discharging mould 3, the transmission gear ring 7 is fixedly mounted at one end of the blade 6, which is far away from the mounting disc 5, and the transmission gear ring 7 is in transmission connection with the driving assembly.
Specifically, under the drive of the drive assembly, the transmission gear ring 7 drives the blade 6 to rotate, the plastic strips extruded from the discharge die 3 are cooled and then solidified, and at the moment, the blade 6 rotates to cut the solidified plastic strips, so that plastic granulation is realized.
In a specific embodiment, a fastening bolt 8 is rotatably installed at the central position of the installation disc 5 through a bearing, and the fastening bolt 8 is in threaded connection with the discharging end face of the discharging mold 3. When the cutting blade 2 needs to be replaced, the fastening bolt 8 is unscrewed by using a spanner, so that the cutting blade 2 can be disassembled; when the cutting blade 2 is required to be mounted, the fastening bolt 8 is fastened by using a spanner until the cutting edge 9 of the blade 6 is in contact with the surface of the discharging die 3, and the mounting of the cutting blade 2 is completed.
In order to improve the service life of the blade 6, the blade 6 is provided with two-sided cutting edges 9, and the two-sided cutting edges 9 cut the plastic strips extruded in the discharge hole 4 through forward rotation or reverse rotation. When one of the cutting edges 9 is severely worn or damaged, the driving assembly is adjusted to drive the cutting blade 2 to reversely rotate, and at the moment, the other cutting edge 9 can cut the plastic strip. The plastic strip is cut through the switching of the double-sided cutting edge 9, so that the service life of the cutting blade 2 can be greatly prolonged.
Further, the driving assembly comprises a driving motor 10 installed on the granulator body 1, a driving gear 11 is installed on an output shaft of the driving motor 10, and the driving gear 11 is in meshed connection with the transmission gear ring 7.
Specifically, the driving motor 10 drives the driving gear 11 to rotate, and then drives the transmission gear ring 7 and the blade 6 to rotate, and in the process of rotating the blade 6, the plastic strips extruded by the discharging die 3 can be cut, so that a plastic granulating function is realized.
The drive motor 10 can be switched in a steering manner, and when one side of the blade 9 is severely worn or damaged, the other side of the blade 9 facing the extruded plastic strip is switched in a reversing manner to cut.
In order to avoid the transmission gear ring 7 to be in unsettled state and unstable, discharging mold 3 outward flange is provided with retainer plate 12, even and the activity is provided with a plurality of reference column 13 on the retainer plate 12, just reference column 13 with transmission gear ring 7 inside wall laminating and rotation contact. The inside wall of the transmission gear ring 7 is attached to the positioning column 13 and is in sliding contact with the positioning column, so that the side of the transmission gear ring 7 can be supported and positioned, and the stability of the transmission gear ring 7 during operation is improved.
Preferably, the section of the positioning ring 12 is in a right trapezoid shape, the positioning column 13 is rotatably mounted on the inclined plane of the positioning ring 12, and a positioning inclined plane 13 matched with the positioning ring 12 is arranged on the side surface of the transmission gear ring 7, which is close to one side of the positioning ring 12. When the blade 6 moves towards the discharging mould 3, the transmission gear ring 7 gradually moves towards the positioning column 13 until the positioning inclined plane 13 is attached to the positioning column 13.
Compared with the prior art, the utility model has at least the following beneficial effects:
The cutting blade can be detachably arranged on the discharging die, the cutting blade can be quickly replaced, the replacing time of the cutting blade is greatly shortened, the production efficiency of the granulator can be effectively improved, and the novel granulating machine has the characteristics of simple structure and convenience in operation.
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 (9)
1. The regenerated plastic granulator is characterized by comprising a granulator body, a cutting blade and a driving assembly;
The discharging end of the granulator body is provided with a discharging mould, and the discharging mould is provided with a discharging hole;
The cutting blade is detachably and rotatably arranged on the discharging die, and the cutting edge of the cutting blade is in fit contact with the discharging end face of the discharging die;
The driving assembly is installed on the granulator body and is in transmission connection with the cutting blade.
2. The recycled plastic granulator of claim 1 wherein a plurality of the discharge orifices are provided and a plurality of the discharge orifices are evenly distributed on the discharge die.
3. The recycled plastic granulator of claim 1 wherein the cutting blade comprises a mounting disk, blade, and drive gear ring;
the mounting plate is rotatably mounted at the center of the discharging die;
The blades are circumferentially distributed and mounted on the side circumferential surface of the mounting plate, and are attached to and in sliding contact with the discharging end surface of the discharging die;
The transmission gear ring is fixedly arranged at one end of the blade, which is far away from the mounting disc, and is in transmission connection with the driving assembly.
4. A recycled plastic granulator according to claim 3, wherein the central position of the mounting plate is rotatably provided with a fastening bolt through a bearing, and the fastening bolt is in threaded connection with the discharge end face of the discharge die.
5. A recycled plastic granulator according to claim 3, wherein the blades are provided with two-sided cutting edges, and the two-sided cutting edges slit the plastic strand extruded in the discharge orifice by forward rotation or reverse rotation.
6. A recycled plastic granulator according to claim 3, wherein the drive assembly comprises a drive motor mounted on the granulator body, a drive gear is mounted on the output shaft of the drive motor, and the drive gear is in meshed connection with the drive gear ring.
7. A recycled plastic granulator according to claim 3, wherein the outer edge of the discharge die is provided with a positioning ring, a plurality of positioning posts are uniformly and movably arranged on the positioning ring, and the positioning posts are attached to the inner side wall of the transmission gear ring and are in rotary contact with the inner side wall of the transmission gear ring.
8. The recycled plastic granulator of claim 7 wherein the collar is configured in a right-angled trapezoidal cross section and the locator post is rotatably mounted on the bevel of the collar.
9. The recycled plastic granulator according to claim 8, wherein a positioning inclined surface matched with the positioning ring is arranged on the side surface of the transmission gear ring, which is close to one side of the positioning ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322817537.4U CN220882982U (en) | 2023-10-20 | 2023-10-20 | Regenerated plastic granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322817537.4U CN220882982U (en) | 2023-10-20 | 2023-10-20 | Regenerated plastic granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220882982U true CN220882982U (en) | 2024-05-03 |
Family
ID=90843570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322817537.4U Active CN220882982U (en) | 2023-10-20 | 2023-10-20 | Regenerated plastic granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220882982U (en) |
-
2023
- 2023-10-20 CN CN202322817537.4U patent/CN220882982U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |