CN220517285U

CN220517285U - Crusher for plastic processing

Info

Publication number: CN220517285U
Application number: CN202321529821.5U
Authority: CN
Inventors: 屠贺汝; 唐小华; 唐建华
Original assignee: Zhejiang Deqing Five Star Arts & Crafts Co ltd
Current assignee: Liaoning Huaqiang Environmental Protection Group Waste Home Appliances Treatment Co ltd
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2024-02-23
Anticipated expiration: 2033-06-15

Abstract

The utility model belongs to the technical field of crushing, in particular to a crusher for plastic processing, which aims at the problems that the existing plastic crusher is incomplete in plastic crushing and low in crushing efficiency during working. The utility model can improve the plastic crushing quality and ensure that the plastic is crushed more thoroughly.

Description

Crusher for plastic processing

Technical Field

The utility model relates to the technical field of crushing, in particular to a crusher for plastic processing.

Background

The plastic crusher is mainly used for crushing various waste plastics, such as plastic special-shaped materials, pipes, rods, films and the like. The raw materials obtained after being crushed by the crusher are directly used for an extruder or an injection molding machine after being processed. The crusher mainly cuts plastics through the high-speed rotation of crushing sword, and current plastics breaker appears plastics crushing not thoroughly at the during operation, problem that crushing efficiency is low.

Disclosure of Invention

The utility model aims to solve the defects of incomplete plastic crushing and low crushing efficiency in the prior art, and provides a crusher for plastic processing.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a breaker for plastic processing, includes the casing, equal fixed mounting has the buffer board on the top both sides inner wall of casing, and one side of buffer board installs the fixer, the internally mounted of casing has shredding mechanism, and fixed mounting has the filter screen on the bottom inner wall of casing, one side fixed mounting of casing has the shell, fixed mounting has the dead lever on the top inner wall of shell, the top fixed mounting of dead lever has the motor, fixed mounting has first dwang on the output shaft of motor, and first dwang cooperatees with shredding mechanism, the bottom fixed mounting of shell has the inner shell, the internally mounted of inner shell has cutting mechanism, drive mechanism is installed to one side of cutting mechanism, the wheel is installed to the bottom of shell, and the collecting box is installed to the below of shell, the entry has been seted up at the top of casing, and the discharge gate has been seted up at the bottom of casing.

Preferably, the crushing mechanism comprises a rolling rod, the rolling rod is fixedly connected with a first rotating rod, a plurality of first fixing blocks are arranged on the rolling rod, a plurality of crushing teeth are arranged on the rolling rod, and the first fixing blocks are mutually matched with the crushing teeth.

Preferably, the bottom fixed mounting of dwang has first fixed plate, fixed mounting has the cutting tooth on the first fixed plate, the both sides of cutting tooth are all fixed mounting has the diaphragm, and diaphragm and casing bottom inner wall fixed connection.

Preferably, the cutting mechanism comprises fixing columns, fixing columns are fixedly arranged on two sides of the bottom of the inner shell, a second fixing plate is fixedly arranged on one side of each fixing column, and a second fixing block is fixedly arranged on two sides of the top of each second fixing plate.

Preferably, the top of the second fixed block is rotatably provided with a rotating column, the top of the rotating column is fixedly provided with a blade wheel, and the outer side of the rotating column is fixedly sleeved with a second belt wheel.

Preferably, the transmission mechanism comprises a chain, a first sprocket is fixedly sleeved on the outer side of the first rotating rod, the first sprocket is meshed with the chain, a second rotating rod is fixedly installed inside the second sprocket, the second rotating rod is rotatably installed on the inner wall of the inner shell, and the other side of the second rotating rod is rotatably installed on the fixed column.

Preferably, the outside fixed cover of second dwang is equipped with first bevel gear, first bevel gear meshing has the second bevel gear, the inside fixed mounting of second bevel gear has the third dwang, and the third dwang rotates and install in the inner shell bottom, the outside cover of third dwang is equipped with first band pulley, one side transmission of first band pulley is connected with the belt, and belt transmission is connected with the second band pulley.

In the utility model, the crusher for plastic processing has the beneficial effects that:

due to the arrangement of the filter screen, the crushed plastics are filtered in the filter screen, and the plastics which are not crushed cleanly are sent into the cutting mechanism for crushing again, so that the plastics are crushed thoroughly, and the crushing efficiency is improved.

Because the motor is arranged, the motor drives the first rotating rod, the first rotating rod drives the crushing mechanism, meanwhile, the first rotating rod drives the first sprocket to rotate, the first sprocket drives the second sprocket to rotate through the chain, the second sprocket drives the second rotating rod to rotate, the second rotating rod drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the third rotating rod to rotate, the third rotating rod drives the first belt pulley, the first belt pulley drives the belt, the belt drives the cutting mechanism, and when the crushing mechanism operates, the cutting mechanism also follows the operation, so that the crushing efficiency is improved.

The utility model can improve the plastic crushing quality and ensure that the plastic is crushed more thoroughly.

Drawings

FIG. 1 is a schematic drawing showing the analysis structure of a crusher for plastic processing according to the present utility model;

fig. 2 is a schematic structural view of a cutting mechanism of a crusher for plastic processing according to the present utility model;

fig. 3 is a schematic diagram of a portion a of a crusher for plastic processing according to the present utility model.

In the figure: 1. a housing; 2. a buffer plate; 3. a holder; 4. a rolling rod; 5. a first fixed block; 6. crushing teeth; 7. a first fixing plate; 8. cutting teeth; 9. a cross plate; 10. a filter screen; 11. a housing; 12. a fixed rod; 13. a motor; 14. a first rotating lever; 15. an inner case; 16. fixing the column; 17. a second fixing plate; 18. a second fixed block; 19. a blade wheel; 20. a first sprocket; 21. a chain; 22. a second sprocket; 23. a second rotating lever; 24. a first bevel gear; 25. a second bevel gear; 26. a third rotating lever; 27. a belt wheel; 28. a belt; 29. a wheel; 30. a collection box; 31. and rotating the column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1 to 3, a crusher for plastic processing includes a housing 1, a buffer plate 2 is fixedly installed on inner walls of two sides of the top of the housing 1, a fixer 3 is installed on one side of the buffer plate 2, a crushing mechanism is installed in the interior of the housing 1, a filter screen 10 is fixedly installed on the inner wall of the bottom of the housing 1, a housing 11 is fixedly installed on one side of the housing 1, a fixing rod 12 is fixedly installed on the inner wall of the top of the housing 11, a motor 13 is fixedly installed on the top of the fixing rod 12, a first rotating rod 14 is fixedly installed on an output shaft of the motor 13, the first rotating rod 14 is matched with the crushing mechanism, an inner shell 15 is fixedly installed at the bottom of the housing 11, a cutting mechanism is installed in the interior of the inner shell 15, a transmission mechanism is installed on one side of the cutting mechanism, a wheel 29 is installed at the bottom of the housing 11, a collecting box 30 is installed below the housing 11, an inlet is formed in the top of the housing 1, and a discharge port is formed in the bottom of the housing 1.

In the utility model, the crushing mechanism comprises a rolling rod 4, a first rotating rod 14 is fixedly connected with the rolling rod 4, a plurality of first fixed blocks 5 are arranged on the rolling rod 4, a plurality of crushing teeth 6 are arranged on the rolling rod 4, and the first fixed blocks 5 are mutually matched with the crushing teeth 6.

In the utility model, a first fixed plate 7 is fixedly arranged at the bottom of a rolling rod 4, cutting teeth 8 are fixedly arranged on the first fixed plate 7, transverse plates 9 are fixedly arranged on two sides of the cutting teeth 8, and the transverse plates 9 are fixedly connected with the inner wall of the bottom of a shell 1.

In the utility model, the cutting mechanism comprises a fixed column 16, the fixed column 16 is fixedly arranged on both sides of the bottom of the inner shell 15, a second fixed plate 17 is fixedly arranged on one side of the fixed column 16, and a second fixed block 18 is fixedly arranged on both sides of the top of the second fixed plate 17.

In the utility model, a rotating column 31 is rotatably arranged at the top of a second fixed block 18, a blade wheel 19 is fixedly arranged at the top of the rotating column 31, and a second belt wheel is fixedly sleeved outside the rotating column 31.

In the utility model, the transmission mechanism comprises a chain 21, a first sprocket 20 is fixedly sleeved on the outer side of a first rotating rod 14, the first sprocket 20 is meshed with the chain 21, the chain 21 is meshed with a second sprocket 22, a second rotating rod 23 is fixedly arranged in the second sprocket 22, the second rotating rod 23 is rotatably arranged on the inner wall of an inner shell 15, and the other side of the second rotating rod 23 is rotatably arranged on a fixed column 16.

In the utility model, a first bevel gear 24 is fixedly sleeved on the outer side of a second rotating rod 23, the first bevel gear 24 is meshed with a second bevel gear 25, a third rotating rod 26 is fixedly installed in the second bevel gear 25, the third rotating rod 26 is rotatably installed at the bottom of an inner shell 15, a first belt wheel 27 is sleeved on the outer side of the third rotating rod 26, one side of the first belt wheel 27 is in transmission connection with a belt 28, and the belt 28 is in transmission connection with a second belt wheel.

The working principle is that when the plastic enters the shell 1 through the inlet, the buffer plate 2 is passed, then the motor 13 is started, the motor 13 drives the first rotating rod 14 to rotate, the first rotating rod 14 drives the rolling rod 4 to rotate, the rolling rod 4 drives the crushing teeth 6 to rotate, the plastic is crushed, the crushed plastic passes through the cutting teeth 8 and is subjected to secondary crushing, the crushed plastic falls into the filter screen 10, the crushed plastic enters the collecting box 30 through the filter screen 10, the non-crushed plastic enters the inner shell 15 through the filter screen 10 in a landslide manner, then the first rotating rod 14 rotates and drives the first sprocket 20 to rotate, the first sprocket 20 drives the second sprocket 22 to rotate through the chain 21, the second sprocket 22 drives the second rotating rod 23 to rotate, the second rotating rod 23 drives the first bevel gear 24 to rotate, the first bevel gear 24 drives the second bevel gear 25 to rotate, the second bevel gear 25 drives the third rotating rod 26 to rotate, the third rotating rod 27 drives the belt 28 to drive the belt pulley, the first belt 28 drives the second belt pulley, the second belt pulley drives the rotating column 31 to rotate, the non-crushed plastic enters the collecting box again to crush the non-crushed plastic, and then enters the crushing teeth 6 to be fixedly arranged under the first sprocket 5, and the collecting box is convenient to detach.

Example two

The difference between this embodiment and the first embodiment is that the motor is installed inside the cutting tooth 8 to rotate the cutting tooth 8, so that the plastic is crushed more thoroughly.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a breaker for plastic processing, includes casing (1), its characterized in that, equal fixed mounting has buffer board (2) on the top both sides inner wall of casing (1), and one side of buffer board (2) is installed fixer (3), the internally mounted of casing (1) has shredding mechanism, and fixed mounting has filter screen (10) on the bottom inner wall of casing (1), one side fixed mounting of casing (1) has shell (11), fixed mounting has dead lever (12) on the top inner wall of shell (11), the top fixed mounting of dead lever (12) has motor (13), fixed mounting has first dwang (14) on the output shaft of motor (13), and first dwang (14) cooperatees with shredding mechanism, the bottom fixed mounting of shell (11) has inner shell (15), the internally mounted of inner shell (15) has cutting mechanism, driving mechanism is installed to one side of cutting mechanism, wheel (29) are installed to the bottom of shell (11), and the below of shell (11) installs collecting box (30), the bottom of shell (1) has opening of casing (1).

2. The crusher for plastic processing according to claim 1, wherein the crushing mechanism comprises a rolling rod (4), the rolling rod (4) is fixedly connected with the first rotating rod (14), a plurality of first fixing blocks (5) are arranged on the rolling rod (4), a plurality of crushing teeth (6) are arranged on the rolling rod (4), and the first fixing blocks (5) are mutually matched with the crushing teeth (6).

3. The crusher for plastic processing according to claim 2, wherein a first fixing plate (7) is fixedly installed at the bottom of the rolling rod (4), cutting teeth (8) are fixedly installed on the first fixing plate (7), transverse plates (9) are fixedly installed on two sides of each cutting tooth (8), and the transverse plates (9) are fixedly connected with the inner wall of the bottom of the shell (1).

4. A crusher for plastic processing according to claim 3, characterized in that the cutting mechanism comprises fixing columns (16), the fixing columns (16) are fixedly mounted on both sides of the bottom of the inner shell (15), a second fixing plate (17) is fixedly mounted on one side of the fixing columns (16), and a second fixing block (18) is fixedly mounted on both sides of the top of the second fixing plate (17).

5. The crusher for plastic processing according to claim 4, wherein a rotating column (31) is rotatably mounted at the top of the second fixed block (18), a blade wheel (19) is fixedly mounted at the top of the rotating column (31), and a second belt wheel is fixedly sleeved on the outer side of the rotating column (31).

6. The crusher for plastic processing according to claim 5, wherein the transmission mechanism comprises a chain (21), a first sprocket (20) is fixedly sleeved on the outer side of the first rotating rod (14), the first sprocket (20) is meshed with the chain (21), the chain (21) is meshed with a second sprocket (22), a second rotating rod (23) is fixedly installed inside the second sprocket (22), the second rotating rod (23) is rotatably installed on the inner wall of the inner shell (15), and the other side of the second rotating rod (23) is rotatably installed on the fixed column (16).

7. The crusher for plastic processing according to claim 6, wherein a first bevel gear (24) is fixedly sleeved on the outer side of the second rotating rod (23), the first bevel gear (24) is meshed with a second bevel gear (25), a third rotating rod (26) is fixedly installed in the second bevel gear (25), the third rotating rod (26) is rotatably installed at the bottom of the inner shell (15), a first belt wheel (27) is sleeved on the outer side of the third rotating rod (26), one side of the first belt wheel (27) is connected with a belt (28) in a transmission mode, and the belt (28) is connected with a second belt wheel in a transmission mode.