Regenerated plastic particle cutting machine

Abstract

The utility model provides a reprocessed plastic granule cutting machine, including bottom plate, main box body, side box body, main box body fixed installation bottom plate top outer wall, side box body sliding connection bottom plate top outer wall, main box body inside is equipped with the adaptation mechanism, and the adaptation mechanism is equipped with the bottom plate top outer wall. Comprising a storage column, a first conveying wheel, a second conveying wheel, a moving rod, a rotating plate, a lead screw, a vertical plate and a second matching rod, when the diameter of a plastic drawn wire needs to be matched, the lead screw is directly rotated to enable the vertical plate to move, the rotating plate is matched with the second matching rod to rotate, then the moving rod in the storage column is pulled out, and simultaneous adjustment of the transverse distance and the vertical distance is achieved; and the diameter of the plastic wire is adapted. According to the plastic particle collecting device, the transverse distance and the vertical distance of the first conveying wheel and the second conveying wheel can be adjusted at the same time, meanwhile, the inclined groove and the first matching rod are arranged, when the electric push rod pushes the side box body to be opened, the first matching rod at the bottom of the collecting box is matched with the inclined groove and slides outwards, and plastic particles in the collecting box can be conveniently taken out.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic particle production, in particular to a recycled plastic particle granulator. Background Art

[0002] In people's daily life, plastic is one of the indispensable materials. It is widely used in equipment and tools. Plastic is often produced in granules for different uses. When producing plastic granules, the raw materials need to be extruded and drawn, and then cut into granules after melting and cooling.

[0003] After searching, the Chinese patent publication number CN220348797U discloses a plastic pelletizing device, including a wire drawing conveying box, in which an adjustable wire drawing conveying structure is provided, the wire drawing conveying structure includes two conveying wheels with adjustable spacing, and a tool assembly is also provided on one side of the wire drawing conveying box; by setting the wire drawing conveying structure, plastic wires of different diameters can be matched and plastic wires of different diameters can be conveyed, and a pelletizing baffle is provided and a plurality of circular mounting holes are evenly opened thereon, and a material guide sleeve is provided in each circular mounting hole, and the material guide sleeve can be replaced according to the diameter of the plastic wire drawing.

[0004] The above patent has the following shortcomings: when the above device is used, the plastic wire drawing is directly transmitted through the transmission wheel in the wire drawing transmission structure, and then pelletized through the tool assembly, but the transmission wheel of this device can only adjust the spacing, and generally when it is necessary to adapt to plastic wire drawing with a larger diameter, not only the vertical distance needs to be adjusted, but also the distance between the left and right wheel edges of the transmission wheel needs to be adjusted.

[0005] Therefore, a recycled plastic granulator is proposed. Utility Model Content

[0006] In view of this, the embodiment of the utility model hopes to provide a recycled plastic granulator to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0007] The technical solution of the embodiment of the utility model is realized as follows: it includes a bottom plate, a main box body, and a side box body, wherein the main box body is fixedly installed on the top outer wall of the bottom plate, the side box body is slidably connected to the top outer wall of the bottom plate, an adapting mechanism is provided inside the main box body, and the adapting mechanism includes a rotating plate, a pushing rod, a screw, and an installation slide plate, the installation slide plate is slidably connected to the inner wall of the main box body, the inner wall of the installation slide plate is rotatably connected to a storage column, a sprocket is fixedly installed on the outer side wall of one end of the storage column, a moving rod is slidably connected to the inner wall of the storage column, a connector is fixedly installed on the outer side wall of the other end of the moving rod, and the outer side wall of the main box body is provided with An output component is connected to sprocket one, a conveying wheel two is fixedly installed on the outer side wall of the connecting head, a conveying wheel one is fixedly installed on the outer side wall of the storage column, an end of the connecting head is connected to a universal joint through a key, the rotating plate is rotatably connected to the inner side wall of the main box body, the end of the rotating plate is connected to the universal joint, the push rod is slidably connected to the inner wall of the main box body, a vertical plate is fixedly installed on the end of the push rod, the outer side wall of the vertical plate is rotatably connected to a matching rod two, the rotating plate cooperates with the matching rod two, the lead screw is rotatably connected to the outer side wall of the main box body, and the push rod is connected to the lead screw through a nut.

[0008] In some embodiments, an electric push rod is fixedly installed on the top outer wall of the main box body, and the telescopic end of the electric push rod is connected to the side box body. A cutting mechanism is provided inside the side box body, and the cutting mechanism includes a motor 1 and a cross plate. The cross plate is fixedly installed on the inner side wall of the side box body, and the motor 1 is fixedly installed on the top outer wall of the cross plate.

[0009] In some embodiments, an output end of the motor is connected to a mounting seat via a key, and an inner wall of the mounting seat is connected to a cutter via a key.

[0010] In some embodiments, a cutting hole is opened on the outer side wall of the main box body, a T-shaped plate is slidably connected to the inner wall of the cutting hole, a mounting plate 2 is fixedly installed on the top outer wall of the T-shaped plate, a clamping roller 2 is rotatably connected to the inner wall of the mounting plate 2, and a mounting plate 1 is fixedly installed on the inner wall of the cutting hole.

[0011] In some embodiments, the output assembly includes an outer box body, a chain, and an inner slide. The outer box body is fixedly installed on the outer side wall of the main box body. Motor 2 is fixedly installed on the inner wall of the bottom of the outer box body. The output end of motor 2 is connected to sprocket 2 through a key. The chain transmission is connected to the lead screw and the outer side wall of sprocket 2. The inner slide is slidably connected to the inner wall of the main box body. The outer side wall of the inner slide is rotatably connected to a pressure column, which is in contact with the chain. Spring 2 is fixedly installed between the inner slide and the inner wall of the main box body.

[0012] In some embodiments, a clamping roller is rotatably connected to the inner wall of the mounting plate, and a spring is fixedly installed between the T-plate and the inner wall of the cutting hole.

[0013] In some embodiments, the inner side wall of the side box is slidably connected to a collection box, the bottom outer wall of the collection box is rotatably connected to a matching rod 1, the bottom plate is penetrated by an oblique groove, and the matching rod 1 matches the oblique groove.

[0014] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0015] 1. A recycled plastic granulator, which sets an adapting mechanism as a combination of a storage column, a conveying wheel 1, a conveying wheel 2, a moving rod, a rotating plate, a screw, a vertical plate, and a matching rod 2. When the plastic wire drawing diameter needs to be adapted, the screw is directly rotated to move the vertical plate, and the rotating plate rotates in cooperation with the matching rod 2, thereby pulling out the moving rod inside the storage column, thereby realizing simultaneous adjustment of the horizontal spacing and the vertical spacing.

[0016] 2. A recycled plastic granulator is provided with a T-shaped plate, a clamping roller 1, a clamping roller 2, and a spring 1. When in use, the T-shaped plate can realize real-time adaptive clamping of the clamping roller 1 and the clamping roller 2 for plastic drawing under the elastic force of the spring 1.

[0017] 3. A recycled plastic granulator is provided with an inclined slot and a matching rod. When an electric push rod pushes to open the side box, the matching rod at the bottom of the collection box cooperates with the inclined slot and slides outward, so as to facilitate the removal of plastic particles in the collection box.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is the overall structure diagram of the utility model;

[0021] Figure 2 This is a bottom view of the structure of the utility model;

[0022] Figure 3 This is a cross-sectional structural diagram of the side box of the utility model;

[0023] Figure 4 This is a structural diagram of the excision hole of the utility model;

[0024] Figure 5 This is a full cross-sectional structural diagram of the main box of the utility model;

[0025] Figure 6 This is the external structure diagram of the vertical plate of the utility model;

[0026] Figure 7 This is a cross-sectional structural diagram of the outer box body of the utility model.

[0027] Reference numerals:

[0028] 1. Bottom plate; 2. Main box body; 3. Electric push rod; 4. Side box body; 5. Collecting box; 6. Inclined groove; 7. Matching rod 1; 8. Cutter; 9. Cutting hole; 10. Mounting seat; 11. Motor 1; 12. Horizontal plate; 13. Mounting plate 1; 14. Clamping roller 1; 15. Clamping roller 2; 16. Mounting plate 2; 17. T-plate; 18. Spring 1; 19. Outer box body; 20. Chain; 21. Sprocket 1; 22. Storage column; 23. Conveying wheel 1; 24. Moving rod; 25. Conveying wheel 2; 26. Connector; 27. Universal joint; 28. Vertical plate; 29. ​​Rotating plate; 30. Push rod; 31. Screw; 32. Mounting slide plate; 33. Matching rod 2; 34. Spring 2; 35. Inner slide plate; 36. Pressure column; 37. Motor 2; 38. Sprocket 2. DETAILED DESCRIPTION

[0029] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0030] In the present utility model, unless otherwise clearly stipulated and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0031] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0032] Embodiment 1:

[0033] like Figure 1-7 As shown, a recycled plastic granulator comprises a bottom plate 1, a main box body 2, and a side box body 4. The main box body 2 is welded to the top outer wall of the bottom plate 1, and the side box body 4 is slidably connected to the top outer wall of the bottom plate 1. The top outer wall of the main box body 2 is fixed with an electric push rod 3 by bolts, and the telescopic end of the electric push rod 3 is connected to the side box body 4. A cutting mechanism is arranged inside the side box body 4, and an adapting mechanism is arranged inside the main box body 2. The adapting mechanism comprises a rotating plate 29, a pushing rod 30, a screw 31, and an installation slide plate 32. The installation slide plate 32 is slidably connected to the inner wall of the main box body 2, and the inner wall of the installation slide plate 32 is rotatably connected to a storage column 22, and a sprocket 21 is welded to the outer side wall of one end of the storage column 22, and a moving rod 24 is slidably connected to the inner wall of the moving rod 24, and the outer side of the other end of the moving rod 24 is A connector 26 is welded to the wall, an output assembly is provided on the outer side wall of the main box body 2, and the output assembly is connected to the sprocket wheel 1 21. A conveying wheel 25 is welded to the outer side wall of the connector 26, and a conveying wheel 23 is welded to the outer side wall of the storage column 22. The end of the connector 26 is connected to a universal joint 27 through a key. The rotating plate 29 is rotatably connected to the inner side wall of the main box body 2, and the end of the rotating plate 29 is connected to the universal joint 27. The push rod 30 is slidably connected to the inner wall of the main box body 2. A vertical plate 28 is welded to the end of the push rod 30. The outer side wall of the vertical plate 28 is rotatably connected to a matching rod 2 33. The rotating plate 29 cooperates with the matching rod 2 33. The lead screw 31 is rotatably connected to the outer side wall of the main box body 2, and the push rod 30 is connected to the lead screw 31 through a nut;

[0034] When in use, the output assembly is opened, and the sprocket wheel 1 21 drives the conveying wheel 1 23 outside the storage column 22 to rotate. At the same time, the storage column 22 drives the conveying wheel 2 25 outside the connecting head 26 to rotate. The conveying wheel 1 23 and the conveying wheel 2 25 convey the columnar plastic wire drawing. When the diameter of the plastic wire drawing is large, the screw 31 can be rotated to make the push rod 30 drive the vertical plate 28 to move outward. The matching rod 2 33 outside the vertical plate 28 drives the rotating plate 29 to rotate in cooperation with the mounting slide plate 32, and then the rotating plate 29 drives the connected connecting head 26 to make an arc movement through the universal joint 27. The connecting head 26 pulls out the moving rod 24 in the storage column 22, so that the horizontal spacing between the conveying wheel 1 23 and the conveying wheel 2 25 is adjusted, and the vertical spacing between the upper and lower groups of conveying wheels 1 23 and conveying wheels 2 25 is adjusted, so as to achieve perfect adaptation according to the diameter of the plastic wire drawing.

[0035] The output assembly includes an outer box 19, a chain 20, and an inner slide 35. The outer box 19 is welded to the outer side wall of the main box 2. The inner wall at the bottom of the outer box 19 is fixed with a motor 37 by bolts. The output end of the motor 37 is connected with a sprocket 38 by a key. The chain 20 is transmission-connected to the outer side wall of the sprocket 38 at one end of the motor 37. The inner slide 35 is slidably connected to the inner wall of the main box 2. The outer side wall of the inner slide 35 is rotatably connected with a pressure column 36. The pressure column 36 is in contact with the chain 20. A spring 34 is welded between the inner slide 35 and the inner wall of the main box 2.

[0036] When in use, the motor 2 37 can be turned on to drive the sprocket 2 38 to rotate, and the sprocket 2 38 drives the sprocket 1 21 to rotate through the chain 20, thereby realizing the input of power to the conveying wheel 1 23 and the conveying wheel 25. At the same time, the inner slide plate 35 can make the pressure column 36 close to the chain 20 under the action of the spring 2 34, so as to realize the tension of the chain 20 during transmission.

[0037] The outer side wall of the main box body 2 is provided with a cut-out hole 9, the inner wall of the cut-out hole 9 is slidably connected with a T-shaped plate 17, the top outer wall of the T-shaped plate 17 is welded with a second mounting plate 16, the inner wall of the second mounting plate 16 is rotatably connected with a second clamping roller 15, the inner wall of the cut-out hole 9 is welded with a first mounting plate 13, the inner wall of the first mounting plate 13 is rotatably connected with a first clamping roller 14, and a first spring 18 is welded between the T-shaped plate 17 and the inner wall of the cut-out hole 9;

[0038] The plastic drawing wire is passed through between the T-plate 17 and the clamping roller 14. The T-plate 17, under the push of the spring 18, enables the clamping roller 14 and the clamping roller 2 15 on the top to form an adaptive clamping for the plastic drawing wire.

[0039] The cutting mechanism includes a motor 11 and a horizontal plate 12, wherein the horizontal plate 12 is welded to the inner side wall of the side box 4, the motor 11 is fixed to the top outer wall of the horizontal plate 12 by bolts, the output end of the motor 11 is connected to the mounting seat 10 by a key, and the inner wall of the mounting seat 10 is connected to the cutter 8 by a key;

[0040] When in use, turn on the motor 11 to drive the mounting seat 10 to rotate, and then directly use the cutter 8 to cut the plastic wire drawing. When the cutter 8 needs to be replaced, turn on the electric push rod 3 to push and open the side box 4.

[0041] In this embodiment: turn on the motor 2 37 to drive the sprocket 2 38 to rotate, the sprocket 2 38 drives the sprocket 1 21 to rotate through the chain 20, thereby realizing the input of power to the conveying wheel 1 23 and the conveying wheel 2 25, and then the plastic wire drawing passes through the conveying wheel 1 23, the conveying wheel 2 25 power, the clamping roller 1 14 and the clamping roller 2 15, the motor 11 drives the mounting seat 10 to rotate, and then directly cuts the plastic wire drawing through the cutter 8. When the diameter of the plastic wire drawing is large, the lead screw 31 can be rotated so that the push rod 30 drives The vertical plate 28 moves outward, and the matching rod 2 33 outside the vertical plate 28 drives the rotating plate 29 to rotate in cooperation with the mounting slide plate 32, and then the rotating plate 29 drives the connected connecting head 26 to make an arc movement through the universal joint 27. The connecting head 26 pulls out the moving rod 24 in the storage column 22, thereby adjusting the horizontal spacing between the conveying wheel 1 23 and the conveying wheel 2 25, and at the same time adjusting the vertical spacing between the upper and lower groups of conveying wheels 1 23 and conveying wheels 2 25, so as to achieve perfect adaptation according to the diameter of the plastic wire drawing.

[0042] Embodiment 2:

[0043] A recycled plastic pelletizer, this embodiment makes the following improvements on the basis of embodiment 1, such as Figure 1-7 As shown, the inner side wall of the side box body 4 is slidably connected with a collection box 5, the outer bottom wall of the collection box 5 is rotatably connected with a matching rod 7, the bottom plate 1 is penetrated with an inclined groove 6, and the matching rod 7 is matched with the inclined groove 6;

[0044] Working principle: The collecting box 5 can collect the plastic particles produced by pelletizing. When the electric push rod 3 pushes to open the side box 4, the matching rod 7 at the bottom of the collecting box 5 cooperates with the inclined slot 6 and slides outward, making it convenient to take out the plastic particles in the collecting box 5.

[0045] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A recycled plastic pelletizer, comprising a bottom plate (1), a main box (2), and a side box (4), characterized in that: The main box body (2) is fixedly mounted on the top outer wall of the bottom plate (1); the side box body (4) is slidably connected to the top outer wall of the bottom plate (1); an adapting mechanism is provided inside the main box body (2); the adapting mechanism comprises a rotating plate (29), a pushing rod (30), a lead screw (31), and a mounting slide plate (32); the mounting slide plate (32) is slidably connected to the inner wall of the main box body (2); the inner wall of the mounting slide plate (32) is rotatably connected to a storage column (22); a sprocket wheel (21) is fixedly mounted on the outer side wall of one end of the storage column (22); a moving rod (24) is slidably connected to the inner wall of the storage column (22); a connector (26) is fixedly mounted on the outer side wall of the other end of the moving rod (24); an output assembly is provided on the outer side wall of the main box body (2); the output assembly is connected to the sprocket wheel (21); The outer side wall of the connecting head (26) is fixedly mounted with a second conveying wheel (25), the outer side wall of the storage column (22) is fixedly mounted with a first conveying wheel (23), the end of the connecting head (26) is connected to a universal joint (27) via a key, the rotating plate (29) is rotatably connected to the inner side wall of the main box body (2), the end of the rotating plate (29) is connected to the universal joint (27), the pushing rod (30) is slidably connected to the inner wall of the main box body (2), the end of the pushing rod (30) is fixedly mounted with a vertical plate (28), the outer side wall of the vertical plate (28) is rotatably connected with a second matching rod (33), the rotating plate (29) matches with the second matching rod (33), the lead screw (31) is rotatably connected to the outer side wall of the main box body (2), and the pushing rod (30) and the lead screw (31) are connected via a nut.

2. A recycled plastic pelletizer according to claim 1, characterized in that: An electric push rod (3) is fixedly mounted on the top outer wall of the main box body (2); the telescopic end of the electric push rod (3) is connected to the side box body (4); a cutting mechanism is provided inside the side box body (4); the cutting mechanism comprises a motor 1 (11) and a horizontal plate (12); the horizontal plate (12) is fixedly mounted on the inner side wall of the side box body (4); and the motor 1 (11) is fixedly mounted on the top outer wall of the horizontal plate (12).

3. A recycled plastic pelletizer according to claim 2, characterized in that: The output end of the motor 1 (11) is connected to a mounting seat (10) via a key, and the inner wall of the mounting seat (10) is connected to a cutter (8) via a key.

4. A recycled plastic granulator according to claim 3, characterized in that: The outer side wall of the main box body (2) is provided with a cut-out hole (9), the inner wall of the cut-out hole (9) is slidably connected with a T-shaped plate (17), the top outer wall of the T-shaped plate (17) is fixedly mounted with a second mounting plate (16), the inner wall of the second mounting plate (16) is rotatably connected with a second clamping roller (15), and the inner wall of the cut-out hole (9) is fixedly mounted with a first mounting plate (13).

5. A recycled plastic granulator according to claim 4, characterized in that: The output assembly comprises an outer box (19), a chain (20), and an inner slide plate (35); the outer box (19) is fixedly mounted on the outer side wall of the main box (2); a second motor (37) is fixedly mounted on the inner wall at the bottom of the outer box (19); an output end of the second motor (37) is connected to a second sprocket (38) via a key; the chain (20) is transmission-connected to the second motor (37) and the outer side wall of the second sprocket (38); the inner slide plate (35) is slidably connected to the inner wall of the main box (2); a pressure column (36) is rotationally connected to the outer side wall of the inner slide plate (35); the pressure column (36) is in contact with the chain (20); and a second spring (34) is fixedly mounted between the inner slide plate (35) and the inner wall of the main box (2).

6. A recycled plastic granulator according to claim 5, characterized in that: The inner wall of the mounting plate (13) is rotatably connected to a clamping roller (14), and a spring (18) is fixedly installed between the T-shaped plate (17) and the inner wall of the cut-out hole (9).

7. The recycled plastic pelletizer according to claim 1, characterized in that: The inner side wall of the side box body (4) is slidably connected to a collection box (5), the bottom outer wall of the collection box (5) is rotatably connected to a matching rod (7), the bottom plate (1) is penetrated by an inclined groove (6), and the matching rod (7) matches the inclined groove (6).

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