CN218286288U

CN218286288U - Plastic granulator with self-cleaning function

Info

Publication number: CN218286288U
Application number: CN202222370189.6U
Authority: CN
Inventors: 魏中直; 魏中雨; 魏中凯
Original assignee: Zhejiang Tuhai New Material Technology Co ltd
Current assignee: Zhejiang Tuhai New Material Technology Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-01-13
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a plastic granulator who possesses self-cleaning function belongs to granulator technical field, include the locating plate and set up in the fixed cover of locating plate top, the surface mounting of locating plate has two backup pads with fixed cover fixed connection, electric putter is installed to one side outer wall of backup pad, and electric putter's output installs the mount, install two mounting panels in the mount, the fixed surface of locating plate is connected with the fixed plate, the surface mounting of fixed plate has the biax motor, rotation axis one and rotation axis two are installed respectively to two outputs of biax motor, the outside sliding connection of rotation axis two has solid fixed ring, gu fixed surface is connected with the cutter. This plastic granulator who possesses self-cleaning function not only can carry out nimble adjustment to the position of cutter according to the size of cutting grain, can clear up the cutter automatically moreover, has improved plastic granules's cutting quality.

Description

Plastic granulator with self-cleaning function

Technical Field

The utility model belongs to the technical field of the granulator, concretely relates to plastic granulator who possesses self-cleaning function.

Background

The plastic extrusion granulator is processing equipment for producing and processing plastics and recycling waste plastics, and can be used for reshaping and recycling the recycled waste plastics by recycling the waste plastics and crushing, granulating and reprocessing the waste plastics, so that the pollution to the environment and the waste of energy are reduced.

The Chinese patent: plastic extrusion pelletizer, authorization bulletin number: CN210436429U, the on-line screen storage device comprises a base, a feeding section of thick bamboo, an extrusion section of thick bamboo and extrusion die, the fixed upper surface that sets up at the base of an extrusion section of thick bamboo, the fixed upside that sets up at the extrusion section of thick bamboo of a feeding section of thick bamboo, the inside of an extrusion section of thick bamboo is equipped with the spiral leaf, the fixed one end fixed connection that is equipped with first motor and output and spiral leaf of left side wall of an extrusion section of thick bamboo, the fixed right-hand member that sets up at the extrusion section of thick bamboo of extrusion die, the upper surface of base just is located extrusion die top level and is equipped with the roof, the lower surface four corners department of roof all fixes and is equipped with the bracing piece, the lower extreme of four bracing pieces all is connected with the upper surface fixed of base, the lower surface symmetric fixation of roof is equipped with two fixed plates, bottom between two fixed plates is equipped with the disc. This patent can fall the melting plastics clearance of cutting grain blade surface adhesion, has improved the smoothness degree on cutting grain blade surface to improved plastic granules's cutting quality, nevertheless cut grain blade and be fixed mounting, can not adjust the position of cutting grain blade according to plastic granules's eager grain size, use the flexibility ratio not enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic granulator that possesses self-cleaning function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic granulator who possesses self-cleaning function, includes the locating plate and sets up in the fixed cover of locating plate top, the fixed surface of locating plate is connected with two backup pads that are used for supporting fixed cover, electric putter is installed to one side outer wall of backup pad, and electric putter's output installs the mount, two mounting panels, two are installed to the symmetry in the mount the clearance board is all installed to the opposite face of mounting panel, fixedly connected with carries a section of thick bamboo in the fixed cover, the fixed surface of locating plate is connected with the fixed plate, the surface mounting of fixed plate has the biax motor, rotation axis one and rotation axis two are installed respectively to two outputs of biax motor, the outside sliding connection of rotation axis two has solid fixed ring, gu fixed ring's fixed surface is connected with the cutter.

In a further embodiment, a threaded hole is formed in the outer wall of one side of the fixing ring, and a positioning bolt is connected in the threaded hole of the fixing ring in a threaded manner.

In a further embodiment, a conveying shaft is rotatably connected in the conveying cylinder, and a plurality of conveying blades are fixedly connected to the outer wall of the conveying shaft.

In a further embodiment, a driving turntable is fixedly connected to the end face of the first rotating shaft, and a driven turntable is fixedly connected to the end face of the conveying shaft, which is located outside the conveying cylinder.

In a further embodiment, a feeding pipe is fixedly connected to the top of the conveying cylinder, and a feeding cylinder is fixedly connected to the top of the feeding pipe.

In a further embodiment, the surface of the fixing sleeve is respectively provided with a water inlet pipe and a water outlet pipe, and the outer wall of one side of the fixing sleeve is provided with an extrusion die head.

The utility model discloses a technological effect and advantage:

according to the plastic granulator with the self-cleaning function, through the two mounting plates and the cleaning plates arranged in the fixing frame, when the cutter rotates to a position between the two cleaning plates, molten plastic adhered to the surface of the rotating cutter can be cleaned through the cleaning plates, the smoothness of the surface of the cutter is improved, and therefore the cutting quality of plastic particles is improved; through solid fixed ring with adjustable, can be according to plastic granules's eager grain size, the position of solid fixed ring of adjustment and cutter to satisfy different processing demands, this plastic granulator who possesses self-cleaning function not only can carry out nimble adjustment to the position of cutter according to the size of cutting a grain, can clear up the cutter automatically moreover, has improved plastic granules's cutting quality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the fixing sleeve and the conveying cylinder of the present invention;

fig. 3 is a schematic structural view of the fixing frame of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. positioning a plate; 11. a support plate; 12. fixing a sleeve; 13. a delivery cylinder; 14. an extrusion die head; 15. a feeding pipe; 16. a feeding cylinder; 17. a water inlet pipe; 18. a water outlet pipe; 2. a fixing plate; 21. a double-shaft motor; 22. a first rotating shaft; 23. a second rotating shaft; 24. an active turntable; 25. a delivery shaft; 26. a driven turntable; 27. a conveying blade; 3. an electric push rod; 31. a fixed mount; 32. mounting a plate; 33. cleaning the plate; 34. a fixing ring; 35. a cutter; 36. and (6) positioning the bolt.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

In order to automatically clean the cutter 35, improve the cutting quality of plastic particles and flexibly adjust the position of the cutter 35 according to the size of a cut particle, as shown in fig. 1 to 4, two support plates 11 are symmetrically welded on the surface of the positioning plate 1, a fixed sleeve 12 is welded and fixed on the surface of each support plate 11, an electric push rod 3 is installed on the outer wall of the right side of the right support plate 11 through a bolt, a fixing frame 31 is installed at the output end of the electric push rod 3 through a bolt, two mounting plates 32 are symmetrically installed in the fixing frame 31 through bolts, cleaning plates 33 are installed on the opposite surfaces of the two mounting plates 32 through bolts, a limiting block is welded and fixed at the bottom of the fixing frame 31, a limiting groove for the limiting block to move is formed in the surface of the positioning plate 1, and the stability of the fixing frame 31 can be ensured;

fixed plate 1's surface weld is fixed with fixed plate 2, the surface of fixed plate 2 has double-shaft motor 21 through bolted mounting, rotation axis one 22 and rotation axis two 23 are installed respectively to two output ends of double-shaft motor 21 through the shaft coupling, rotation axis one 22 and rotation axis two 23 rotate with two backup pads 11 respectively through welded bearing and are connected, the outside sliding connection of rotation axis two 23 has solid fixed ring 34, gu fixed ring 34's surface weld is fixed with cutter 35, gu fixed ring 34's one side outer wall sets up threaded hole, and gu fixed ring 34's threaded hole internal thread is connected with positioning bolt 36, tighten positioning bolt 36, conveniently fix solid fixed ring 34's position, through two mounting panel 32 and clearance board 33 that set up in mount 31, can when cutter 35 rotates to between two clearance boards 33, through clearance board 33 with the molten plastics of rotatory cutter 35 surface adhesion, the smoothness degree of cutter 35 surface is improved, thereby the cutting quality of plastic granules has been improved, gu fixed ring 34 through adjustable, can be according to the grain size of plastic granules, the position of solid fixed ring 34 and cutter 35 is adjusted.

In order to facilitate the extrusion of plastics, as shown in fig. 1 and 2, a conveying cylinder 13 is welded and fixed in a fixing sleeve 12, a cavity is formed between the fixing sleeve 12 and the conveying cylinder 13, a water inlet pipe 17 and a water outlet pipe 18 are welded on the surface of the fixing sleeve 12 respectively, the water inlet pipe 17 and the water outlet pipe 18 are connected with a cooling water source and a water outlet device respectively, the cooling of materials in the conveying cylinder 13 can be accelerated by injecting the cooling water source into the cavity between the fixing sleeve 12 and the conveying cylinder 13, a conveying shaft 25 is rotatably connected in the conveying cylinder 13 through a welded bearing, a plurality of conveying blades 27 are welded and fixed on the outer wall of the conveying shaft 25, an extrusion die head 14 is installed on the outer wall of one side of the fixing sleeve 12, a driving turntable 24 is welded and fixed on the end face of a rotating shaft 22, a driven turntable 26 is welded and fixed on the end face of the conveying shaft 25 outside the conveying cylinder 13, a toothed belt is installed between the driving turntable 24 and the driven turntable 26, toothed belts are arranged on the outer walls of the driving turntable 24 and the driven turntable 26, toothed belts are provided with toothed grooves matched with the toothed belts, a feeding pipe 15 is welded and fixed on the top of the conveying cylinder 13, a feeding pipe 15, a feeding pipe is welded and a feeding cylinder 16 is fixed on the top of the feeding cylinder, and a feeding cylinder 16 is welded and fixed on the feeding cylinder 16.

The working principle is as follows:

when the plastic granulator with the self-cleaning function is used, the positions of the fixing ring 34 and the cutter 35 are adjusted according to the grain size of plastic particles by adjusting the position of the fixing ring 34 on the second rotating shaft 23, after the position of the cutter 35 is adjusted, the positioning bolt 36 is screwed down to fix the position of the fixing ring 34, and meanwhile, the electric push rod 3 pushes the fixing frame 31 to move, so that the fixing frame 31 is moved to a proper position, and the fixing frame 31 is positioned under the cutter 35;

after the position adjustment of the cutter 35 and the fixing frame 31 is completed, the material in the feeding cylinder 16 is conveyed into the conveying cylinder 13 through the feeding pipe 15, the water inlet pipe 17 and the water outlet pipe 18 are respectively connected with a cooling water source and a water outlet device, the cooling water source is injected into a cavity between the fixing sleeve 12 and the conveying cylinder 13, the cooling of the material in the conveying cylinder 13 is accelerated, the double-shaft motor 21 is started simultaneously, the double-shaft motor 21 drives the first rotating shaft 22 and the second rotating shaft 23 to rotate, the first rotating shaft 22 drives the driving turntable 24 to rotate, the driving turntable 24 drives the driven turntable 26 to rotate through a toothed belt, the driven turntable 26 drives the conveying shaft 25 and the conveying blades 27 to rotate, the material is pushed to move, the material is extruded through the extrusion die head 14, the second rotating shaft 23 drives the cutter 35 to rotate, the material is cut into plastic particles, when the cutter 35 rotates between the two cleaning plates 33, the molten plastic adhered to the surface of the rotating cutter 35 is cleaned through the cleaning plates 33, the smoothness of the surface of the cutter 35 is improved, and the cutting quality of the plastic particles is improved.

Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the scope of the invention.

Claims

1. The utility model provides a plastic granulator that possesses self-cleaning function, includes locating plate (1) and sets up in fixed cover (12) of locating plate (1) top, its characterized in that: fixed surface of locating plate (1) is connected with two backup pad (11) that are used for carrying out the support to fixed cover (12), electric putter (3) are installed to one side outer wall of backup pad (11), and the output of electric putter (3) installs mount (31), two mounting panel (32), two are installed to mount (31) internal symmetry the clearance board (33) are all installed to the opposite face of mounting panel (32), fixed cover (12) internal fixation is connected with carries a section of thick bamboo (13), the fixed surface of locating plate (1) is connected with fixed plate (2), the surface mounting of fixed plate (2) has double-shaft motor (21), rotation axis (22) and rotation axis two (23) are installed respectively to two outputs of double-shaft motor (21), the outside sliding connection of rotation axis two (23) has solid fixed ring (34), the fixed surface of solid fixed ring (34) is connected with cutter (35).

2. The plastic granulator with self-cleaning function as claimed in claim 1, wherein: the outer wall of one side of the fixing ring (34) is provided with a threaded hole, and the threaded hole of the fixing ring (34) is connected with a positioning bolt (36) in a threaded manner.

3. The plastic granulator with self-cleaning function as claimed in claim 1, wherein: the conveying cylinder (13) is rotatably connected with a conveying shaft (25), and the outer wall of the conveying shaft (25) is fixedly connected with a plurality of conveying blades (27).

4. A plastic granulator with self-cleaning function as claimed in claim 3, wherein: the end face of the first rotating shaft (22) is fixedly connected with a driving rotary table (24), and the end face of the conveying shaft (25) located outside the conveying cylinder (13) is fixedly connected with a driven rotary table (26).

5. The plastic granulator with self-cleaning function as claimed in claim 1, wherein: the top fixedly connected with inlet pipe (15) of carrying a section of thick bamboo (13), the top fixedly connected with feeding section of thick bamboo (16) of inlet pipe (15).

6. The plastic granulator with self-cleaning function according to claim 1, characterized in that: the surface of the fixed sleeve (12) is respectively provided with a water inlet pipe (17) and a water outlet pipe (18), and the outer wall of one side of the fixed sleeve (12) is provided with an extrusion die head (14).