CN221232895U

CN221232895U - Plastic granulator

Info

Publication number: CN221232895U
Application number: CN202322384303.5U
Authority: CN
Inventors: 许娜; 何琴
Original assignee: Shanghai Fedeno Technology Co ltd
Current assignee: Shanghai Fedeno Technology Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-06-28
Anticipated expiration: 2033-09-04

Abstract

The utility model discloses a plastic granulator, which relates to the technical field of plastic processing equipment and comprises a mounting table, wherein a first motor is fixedly arranged on the outer wall of the top of the mounting table, a mounting frame is fixedly arranged on the top of the mounting table, a fixed disc is fixedly arranged on the outer wall of one side of the mounting frame, a collecting tank is arranged on the outer wall of the top of the mounting table, and a second motor is fixedly arranged on the outer wall of one side of the mounting table. According to the plastic granulator, one end of the connecting rod drives the first rotating gear to rotate, the second rotating gear is driven to rotate when the first rotating gear rotates, then the second rotating gear drives the driving gear to rotate, and then the driving gear is utilized to drive the driving roller to rotate, so that the material rod which is inserted into the inner side of the hole is driven to drive, the material rod is continuously driven, the material rod passes through the fixing disc, and the problem that the position needs to be manually calibrated when plastic is granulated is solved.

Description

Plastic granulator

Technical Field

The utility model relates to the technical field of plastic processing equipment, in particular to a plastic granulator.

Background

In the process of producing plastic particles, the material strips produced by the extruder are required to be cut, so that the packaging and secondary processing can be facilitated. Plastic pelletizers are a general term for devices or machines that cut plastic in strips or sheets into particulate material, and are widely used to cut various thermoplastics, and to cut strips of a certain width and thickness into pellets.

For example, chinese patent publication No. CN105479617B discloses a plastic granulator, the stationary knife is provided with an arc surface matched with the periphery of the lower press roll, the frame comprises two vertically arranged machine plates, and the rotary knife mechanism, the feeding mechanism and the stationary knife mechanism are installed between the two machine plates; the plastic granulator comprises a machine plate, a first driving motor, a second driving motor and a control unit, wherein the machine plate is of an openable structure and comprises a top plate and a bottom plate, the top plate is hinged with the bottom plate, the top plate and the bottom plate are an upper part and a lower part which are formed by dividing the machine plate by taking a plane where a central line of an eccentric circle is positioned as a cutting plane, and the plastic granulator further comprises the first driving motor, the second driving motor and the control unit; the rotary cutter shaft is connected with the power output end of the first driving motor through a first transmission mechanism, and the upper press roller shaft and the lower press roller shaft are connected with the power output end of the second driving motor through a second transmission mechanism; the first driving motor and the second driving motor are respectively connected with the control unit and controlled by the control unit, the eccentric circle is driven to rotate by the eccentric circle adjusting structure through the connection relation of the rotary cutter bearing seat, the eccentric circle and the eccentric circle adjusting structure, and the rotary cutter is driven by the eccentric circle adjusting structure to be close to or far from the fixed cutter mechanism, so that the distance between the rotary cutter and the fixed cutter is adjusted, and the operation is simple; meanwhile, as the rotating knife is close to the fixed knife and is carried out in a certain rotating track, the cutting edge of the rotating knife is not fed at the same shearing position, so that the adjustment of the feeding angle of the rotating knife is realized, the abrasion of the rotating knife is uniform, the defect that the single-point abrasion of the cutting edge is concentrated due to the fact that the straight line is close when the traditional bolt is used for adjusting the knife is overcome, and uneven cutting or adhesion of a material strip is effectively prevented.

The following problems exist in the prior art:

The existing plastic granulator needs to manually fix materials when granulating plastics, so that the existing plastic granulator can be placed and inclined when granulating; the existing plastic granulator falls inside the placing groove when granulating plastics, and when the plastic granules collide with the inner wall of the placing groove, the problem of noise is caused.

Disclosure of utility model

The utility model provides a plastic granulator, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The utility model provides a plastics pelleter, includes the mount table, the outer wall fixed mounting of mount table top has a motor, mount table top fixed mounting has the mounting bracket, the outer wall fixed mounting of mounting bracket one side has the fixed disk, the collecting vat has been seted up to the outer wall of mount table top, the outer wall fixed mounting of mount table one side has No. two motors, the patchhole has been seted up to the outer wall of fixed disk, the outer wall fixed mounting of a motor one end has the cutting frame, the inboard fixed mounting of cutting frame outer wall has the blade, the outer wall of a motor one end just is located the inside fixed mounting of fixed disk has large-scale twill fluted disc, the outer wall fixed mounting of large-scale twill fluted disc has the small-scale twill fluted disc, the outer wall fixed mounting of small-scale twill fluted disc one side has the connecting rod, the outer wall fixed mounting of connecting rod one end has a rotation gear, the outer wall meshing of rotation gear has No. two rotation gears, the outer wall fixed mounting of rotation gear one side has the drive gear, the fixed mounting that is located the patchhole one side has the drive roller.

The technical scheme of the utility model is further improved as follows: the outer wall fixed mounting of collecting vat one side has the rubber buffer board, the outer wall of No. two motor one end just is located the inboard fixed mounting of collecting vat bottom has the dwang.

The technical scheme of the utility model is further improved as follows: the outer wall fixedly connected with screw thread leaf of dwang, the outer wall fixed mounting of mount table one side has the discharge port.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. The utility model provides a plastic granulator, which adopts a first motor, a fixed disc, a large-scale diagonal fluted disc, a small-scale diagonal fluted disc, a connecting rod, a first rotating gear, a second rotating gear, a driving gear, an inserting hole and a driving roller to be mutually matched, wherein one end of the first motor is used for driving the large-scale diagonal fluted disc in the fixed disc to rotate, so that the outer wall of the large-scale diagonal fluted disc is used for driving the outer wall of the small-scale diagonal fluted disc to be meshed, the small-scale diagonal fluted disc is used for rotating, the connecting rod is driven to rotate when the small-scale diagonal fluted disc is rotated, then one end of the connecting rod is used for driving the first rotating gear to rotate, the second rotating gear is driven to rotate when the first rotating gear is used for driving the second rotating gear, then the second rotating gear is driven to rotate, and then the driving gear is used for driving the driving roller to rotate, so that a material rod on the inner side of the inserting hole is driven to continuously drive, and then the material rod passes through the fixed disc, so that the problem that the position of manual alignment is needed when plastic is cut.

2. The utility model provides a plastic granulator, which adopts a collecting tank, a rubber buffer plate, a collecting tank, a rotating rod, a thread blade and a discharge port to be matched with each other, and through the effect that cut material particles fall on the outer wall of the rubber buffer plate, sound caused by falling of the material particles can be conveniently reduced, the inner side of the collecting tank can be buffered through rubber materials, collision caused by falling is reduced, the inner side of the collecting tank is in an inclined state, the material particles fall into the bottom of the inner side of the collecting tank, then a second motor is started, the second motor drives the rotating rod to rotate, the outer wall of the rotating rod drives the thread blade to drive the bottom of the inner side of the collecting tank to drive the material particles to the discharge port to be discharged, and the problem that noise is generated when the plastic particles enter the placing tank is solved.

Drawings

FIG.1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the inner structure of the fixing plate of the present utility model;

FIG. 3 is a schematic view of a side structure of a fixing plate according to the present utility model;

fig. 4 is a schematic sectional view of the mounting table of the present utility model.

In the figure: 1. a mounting table; 2. a motor I; 3. a collection tank; 4. a mounting frame; 5. a fixed plate; 6. a discharge port; 7. large-scale diagonal fluted disc; 8. small-sized diagonal fluted disc; 9. a connecting rod; 10. a first rotary gear; 11. a second rotary gear; 12. driving a gear; 13. a driving roller; 14. an insertion hole; 15. a cutting frame; 16. a blade; 17. a motor II; 18. a rubber buffer plate; 19. a rotating lever; 20. and (5) a thread blade.

Detailed Description

The utility model is further illustrated by the following examples:

Example 1

As shown in fig. 1-4, the utility model provides a plastic granulator, which comprises a mounting table 1, wherein a first motor 2 is fixedly arranged on the outer wall of the top of the mounting table 1, a mounting frame 4 is fixedly arranged on the top of the mounting table 1, a fixed disk 5 is fixedly arranged on the outer wall of one side of the mounting frame 4, a collecting tank 3 is arranged on the outer wall of the top of the mounting table 1, a second motor 17 is fixedly arranged on the outer wall of one side of the mounting table 1, an inserting hole 14 is formed in the outer wall of one side of the fixed disk 5, a cutting frame 15 is fixedly arranged on the outer wall of one end of the first motor 2, a cutter blade 16 is fixedly arranged on the inner side of the outer wall of the cutting frame 15, a small-sized fluted disk 8 is meshed with the outer wall of the large-sized fluted disk 7, a connecting rod 9 is fixedly arranged on the outer wall of one side of the small-sized fluted disk 8, a first rotary gear 10 is fixedly arranged on the outer wall of one side of the connecting rod 9, a second rotary gear 11 is meshed with the outer wall of the first rotary gear 10, a driving gear 12 is fixedly arranged on the outer wall of one side of the second rotary gear 11, a driving roller 14 is fixedly arranged on the outer wall of one side of the second rotary gear 12 is positioned on the side of the driving gear, and a surface 13 is fixedly arranged on the side of the inserting hole 14.

In this embodiment, through inserting the material stick to the inboard of the insertion hole 14, then start motor 2, make motor 2's one end drive the inside large-scale twill fluted disc 7 of fixed disk 5 rotate, and drive cutting frame 15 and rotate when moving the rotation through utilizing motor 2, utilize the inboard blade 16 of cutting frame 15 outer wall to cut the material stick that just pops out of insertion hole 14, make the material stick drop to the inboard of collecting vat 3, drive the inside large-scale twill fluted disc 7 of fixed disk 5 through motor 2's one end and rotate, make large-scale twill fluted disc 7's outer wall drive small-scale twill fluted disc 8 mesh, make small-scale twill fluted disc 8 rotate, and drive connecting rod 9 and rotate when small-scale fluted disc 8 rotates, then drive first rotation gear 10 through connecting rod 9's one end, drive second rotation gear 11 and rotate when rotating through first rotation gear 10, then drive gear 12 is rotated through second rotation gear 11, then drive gear 12, then drive roller 13 and rotate through drive gear 12, thereby make the outer wall drive small-scale twill fluted disc 8's outer wall drive small-scale twill fluted disc 8, make the material of inserting the material of taking place, make the material of continuous transmission stick constantly pass through the fixed disk, and make the material constantly rotate.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the outer wall of collecting vat 3 one side is fixed mounting has rubber buffer board 18, and the outer wall of No. two motor 17 one end just is located the inboard fixed mounting of collecting vat 3 bottom and has dwang 19, and the outer wall fixedly connected with screw thread leaf 20 of dwang 19, the outer wall fixed mounting of mount table 1 one side has discharge port 6.

In this embodiment, through the outer wall that the material grain that cuts falls to rubber buffer board 18, also conveniently can reduce the sound that the material grain dropped and cause, can also cushion collecting vat 3 inboard through the rubber material, reduce the collision that drops and cause, be the incline state through collecting vat 3 inboard, make the material grain drop and enter into the inboard bottom of collecting vat 3, then at start No. two motors 17, make No. two motors 17 drive dwang 19 and rotate, utilize the outer wall of dwang 19 to drive screw thread leaf 20 and carry out the transmission in the inboard bottom of collecting vat 3, with the material grain transmission to discharge port 6 and discharge.

The working principle of the plastic granulator is specifically described below.

As shown in fig. 1-4, by inserting the material rod into the inner side of the insertion hole 14, then starting the motor No. 12, one end of the motor No. 12 drives the large-scale twill fluted disc 7 in the fixed disc 5 to rotate, the outer wall of the large-scale twill fluted disc 7 drives the outer wall of the small-scale twill fluted disc 8 to be meshed, the small-scale twill fluted disc 8 rotates, the connecting rod 9 is driven to rotate when the small-scale twill fluted disc 8 rotates, then one end of the connecting rod 9 drives the rotating gear No. 10 to rotate, the rotating gear No. two 11 is driven to rotate when the rotating gear No. 10 rotates, then the rotating gear No. two 11 drives the driving gear 12 to rotate, then the driving roller 13 is driven to rotate by the driving gear 12, so that the material rod driving the inner side of the insertion hole 14 is driven, the material rod is continuously driven, then the material rod passes through the fixed disc 5, then the first motor 2 is utilized to move and rotate to drive the cutting frame 15 to rotate, the blade 16 on the inner side of the outer wall of the cutting frame 15 is utilized to cut the material rod just ejected from the insertion hole 14, the material rod is dropped to the inner side of the collecting tank 3, then the cut material particle is dropped to the outer wall of the rubber buffer plate 18, the sound caused by the dropping of the material particle can be reduced conveniently, the inner side of the collecting tank 3 can be buffered by the rubber material, the collision caused by the dropping is reduced, the inner side of the collecting tank 3 is in an inclined state, the material particle is dropped to the bottom of the inner side of the collecting tank 3, then the second motor 17 is started to drive the rotating rod 19 to rotate, the outer wall of the rotating rod 19 is utilized to drive the threaded blade 20 to drive the bottom of the inner side of the collecting tank 3, the material particles are conveyed to a discharge opening 6 for discharge.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. Plastic granulator, including mount table (1), its characterized in that: the utility model discloses a motor (2) is fixed on the outer wall at mount table (1) top, mount table (1) top fixed mounting has mounting bracket (4), the outer wall fixed mounting of mounting bracket (4) one side has fixed disk (5), collecting vat (3) is seted up to the outer wall at mount table (1) top, the outer wall fixed mounting of mount table (1) one side has No. two motors (17), insert hole (14) has been seted up to the outer wall of fixed disk (5), the outer wall fixed mounting of No. one motor (2) one end has cutting frame (15), the inboard fixed mounting of cutting frame (15) outer wall has blade (16), the outer wall of No. one motor (2) one end and the inside fixed mounting that is located fixed disk (5) have large-scale fluted disc (7), the outer wall meshing of large-scale twill fluted disc (7) has small-scale twill fluted disc (8), the outer wall fixed mounting of small-scale twill fluted disc (8) one side has connecting rod (9), the outer wall fixed mounting of connecting rod (9) one end has one number of rotation gear (10), no. two outer wall fixed mounting of outer wall (10) one end has one rotation gear (11) to rotate, no. 12) and No. 12 rotation gear (11), the surface of the outer wall of one side of the driving gear (12) and positioned at one side of the inserting hole (14) is fixedly provided with a driving roller (13).

2. A plastic pelletizer as claimed in claim 1, wherein: the outer wall of collecting vat (3) one side fixed mounting has rubber buffer board (18), the outer wall of No. two motor (17) one end just is located the inboard fixed mounting of collecting vat (3) bottom and has dwang (19).

3. A plastic granulator according to claim 2, wherein: the outer wall of the rotating rod (19) is fixedly connected with a threaded blade (20), and the outer wall of one side of the mounting table (1) is fixedly provided with a discharge port (6).