Cleaning device for regenerated plastic production

Abstract

The utility model provides a cleaning device for reprocessed plastic production, which relates to the technical field of reprocessed plastics and comprises a cleaning cavity, a water outlet is mounted below one side of the cleaning cavity, a cleaning frame is arranged in the cleaning cavity, mounting cavities are mounted on two sides above the cleaning cavity, lifting mechanisms are arranged in the mounting cavities, and the lifting mechanisms are connected with the cleaning frame. A mounting frame is mounted at the top end of the mounting cavity, a mounting plate is mounted at the bottom end of the mounting frame, and a vibration mechanism is arranged on the inner side of the mounting plate; vibration mechanisms are arranged on the inner side of a mounting plate, through mutual cooperation of the vibration mechanisms, a cleaning frame can be driven to move left and right in a cleaning cavity in a reciprocating mode, then regenerated plastics in the cleaning frame are driven to move, the regenerated plastics are cleaned through mutual friction between the regenerated plastics, and the cleaning efficiency is improved. And therefore, the practicability of the device during use is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of recycled plastics, in particular to a cleaning device for recycled plastic production. Background Art

[0002] Plastics have good processing properties and are easy to shape, such as blowing, extruding, pressing, cutting and welding. Recycled plastics refer to plastic raw materials obtained by processing waste plastics through physical or chemical methods such as pretreatment, melt granulation and modification. It is the reuse of plastics. Recycled plastics need to be cleaned by a cleaning device during production.

[0003] For example, announcement number CN214163665U discloses "a cleaning device for recycled plastic production" and specifically discloses: an annular cleaning tank having an annular cavity; a supporting frame installed on the top of the cleaning tank and rotatable along the top of the cleaning tank; a supporting frame suspended on the supporting frame, with its lower part immersed in the cleaning tank; an aeration mechanism; a filtering mechanism connected to the cleaning tank; and a lifting mechanism installed in the annular cavity. However, in the above technology, when cleaning the recycled scraps, it is inconvenient to drive the recycled plastic to shake left and right, so that the surfaces of the recycled plastic cannot rub against each other, so that the recycled plastic has a poor cleaning effect, thereby reducing the practicability of the device when in use. Therefore, the utility model proposes a cleaning device for recycled plastic production to solve the above problems. Utility Model Content

[0004] In view of the above problems, the utility model proposes a cleaning device for recycled plastic production, which solves the problem in the above technology that when cleaning the recycled scraps, it is inconvenient to drive the recycled plastic to shake left and right, so that the surfaces of the recycled plastic cannot rub against each other, resulting in poor cleaning effect of the recycled plastic, thereby reducing the practicality of the device when in use.

[0005] To achieve the purpose of the utility model, the utility model is implemented by the following technical solutions: a cleaning device for recycled plastic production, comprising a cleaning chamber, a water outlet is installed at the bottom of one side of the cleaning chamber, a cleaning frame is arranged inside the cleaning chamber, a pressing plate is detachably installed above the cleaning frame, mounting chambers are installed on both sides above the cleaning chamber, a lifting mechanism is arranged inside the mounting chamber, a mounting frame is installed at the top of the mounting chamber, a mounting plate is installed at the bottom of the mounting frame, and a vibration mechanism is arranged on the inner side of the mounting plate;

[0006] The vibration mechanism includes a fixed cavity, a first servo motor, a driving gear, a transmission frame, a transmission shaft and a limiting structure. The fixed cavity is installed inside the mounting plate, the first servo motor is installed at the bottom end of the fixed cavity, the driving gear is installed inside the fixed cavity, the output end of the first servo motor is connected to one end of the driving gear, the outer side of the driving gear is provided with a transmission frame, both sides of the transmission frame are installed with transmission teeth, the driving gear is designed as a half gear, the driving gear and the transmission frame are meshed with each other, a transmission shaft is installed at one end of the transmission frame, and one end of the transmission shaft is connected to one side of the cleaning frame.

[0007] A further improvement is that the limiting structure includes a limiting rod and a limiting sleeve, the limiting rod is installed on one side of the fixed cavity, the outer side wall of the limiting rod is provided with a limiting sleeve, and one end of the limiting sleeve is connected to one side of the transmission frame.

[0008] A further improvement is that the outer diameter of the limiting rod is smaller than the inner diameter of the limiting sleeve, and a sliding structure is formed between the limiting rod and the limiting sleeve.

[0009] A further improvement is that fixing holes are provided on both sides of both ends of the mounting plate, a transmission rod is provided inside the fixing hole, one end of the transmission rod is connected to one side of the cleaning frame, and a telescopic spring is sleeved on the outer wall of the transmission rod.

[0010] Further improvements are: the lifting mechanism includes a second servo motor, a first bevel gear, a second bevel gear, a threaded rod, a threaded sleeve and a transmission chamber, the second servo motor is installed on one side below the installation chamber, the first bevel gear is installed below one side inside the installation chamber, the output end of the second servo motor is connected to one end of the first bevel gear, the second bevel gear is meshed above the first bevel gear, a threaded rod is installed at the top of the second bevel gear, a threaded sleeve is provided on the outer side wall of the threaded rod, a transmission chamber is fixedly installed on the outer wall of the threaded sleeve, and the top of the transmission chamber is connected to the bottom end of the mounting frame.

[0011] A further improvement is that positioning grooves are provided on both sides of the installation cavity, positioning blocks are provided inside the positioning grooves, and one end of the positioning block is connected to the outer side of the transmission cavity.

[0012] The beneficial effects of the utility model are as follows: a vibration mechanism is provided on the inner side of the mounting plate, and the cooperation among the fixed cavity, the first servo motor, the driving gear, the transmission frame, the transmission shaft, the limit rod, the limit sleeve, the fixed hole, the transmission rod and the telescopic spring of the vibration mechanism can drive the cleaning frame to move back and forth in the cleaning cavity, thereby driving the recycled plastic in the cleaning frame to move, and utilizing the mutual friction between the recycled plastics to clean the recycled plastic, so that the recycled plastic is cleaned more cleanly, thereby greatly improving the practicality of the device when in use; a lifting mechanism is provided inside the mounting cavity, and the cooperation among the second servo motor, the first bevel gear, the second bevel gear, the threaded rod, the threaded sleeve, the transmission cavity, the positioning groove and the positioning block of the lifting mechanism can drive the transmission cavity to move, thereby driving the cleaning frame to move, and lifting the cleaning frame from the inside of the cleaning cavity, so that the recycled plastic in the cleaning frame can be discharged more conveniently, thereby greatly improving the convenience of the device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall structure of the vibration mechanism of the utility model;

[0015] Figure 3 It is a schematic diagram of the overall structure of the transmission rod of the utility model;

[0016] Figure 4 It is a schematic diagram of the overall structure of the lifting mechanism of the utility model.

[0017] Among them: 1. cleaning chamber; 2. water outlet; 3. cleaning frame; 4. installation chamber; 5. installation frame; 6. installation plate; 7. fixing chamber; 8. first servo motor; 9. driving gear; 10. transmission frame; 11. transmission shaft; 12. limiting rod; 13. limiting sleeve; 14. fixing hole; 15. transmission rod; 16. telescopic spring; 17. second servo motor; 18. first bevel gear; 19. second bevel gear; 20. threaded rod; 21. threaded sleeve; 22. transmission chamber; 23. positioning groove; 24. positioning block. DETAILED DESCRIPTION

[0018] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0019] according to Figure 1 , 2As shown in Figures 3 and 4, this embodiment proposes a cleaning device for recycled plastic production, including a cleaning chamber 1, a water outlet 2 is installed at the lower part of one side of the cleaning chamber 1, a cleaning frame 3 is arranged inside the cleaning chamber 1, a pressure plate is detachably installed above the cleaning frame 3, mounting chambers 4 are installed on both sides above the cleaning chamber 1, a lifting mechanism is arranged inside the mounting chamber 4, a mounting frame 5 is installed at the top of the mounting chamber 4, a mounting plate 6 is installed at the bottom end of the mounting frame 5, and a vibration mechanism is arranged on the inner side of the mounting plate 6.

[0020] The vibration mechanism includes a fixed cavity 7, a first servo motor 8, a driving gear 9, a transmission frame 10, a transmission shaft 11 and a limiting structure. The fixed cavity 7 is installed inside the mounting plate 6. The first servo motor 8 is installed at the bottom end of the fixed cavity 7. The driving gear 9 is installed inside the fixed cavity 7. The output end of the first servo motor 8 is connected to one end of the driving gear 9. The outer side of the driving gear 9 is provided with a transmission frame 10. Both sides of the transmission frame 10 are provided with transmission teeth. The driving gear 9 is designed as a half gear. The driving gear 9 and the transmission frame 10 are meshed with each other. The transmission shaft 11 is installed at one end of the transmission frame 10. One end of the moving shaft 11 is connected to one side of the cleaning frame 3. When in use, the first servo motor 8 is started to drive the driving gear 9 to rotate. Therefore, under the limit of the limit rod 12 and the limit sleeve 13, the driving gear 9 is used to drive the transmission frame 10 to move, and then the transmission shaft 11 is driven to move. At this time, with the cooperation of the telescopic spring 16, the transmission rod 15 moves inside the fixing hole 14, and then the transmission shaft 11 is used to drive the cleaning frame 3 to move left and right, and the recycled plastic inside the cleaning frame 3 is shaken. The recycled plastic is cleaned by the mutual friction between the recycled plastics, so that the recycled plastic is cleaned more cleanly, thereby greatly improving the practicality of the device when in use.

[0021] The limiting structure includes a limiting rod 12 and a limiting sleeve 13. The limiting rod 12 is installed on one side of the fixed cavity 7. The outer wall of the limiting rod 12 is provided with a limiting sleeve 13. One end of the limiting sleeve 13 is connected to one side of the transmission frame 10. The outer diameter of the limiting rod 12 is smaller than the inner diameter of the limiting sleeve 13. A sliding structure is formed between the limiting rod 12 and the limiting sleeve 13. When in use, the limiting rod 12 and the limiting sleeve 13 cooperate with each other to limit the transmission frame 10 when it moves, so that the transmission frame 10 is more stable when it moves.

[0022] Fixing holes 14 are provided on both sides of both ends of the mounting plate 6, and a transmission rod 15 is provided inside the fixing hole 14. One end of the transmission rod 15 is connected to one side of the cleaning frame 3, and a telescopic spring 16 is sleeved on the outer wall of the transmission rod 15. When in use, the transmission rod 15 moves inside the fixing hole 14 with the cooperation of the telescopic spring 16, and cooperates with the cleaning frame 3 to move left and right.

[0023] The lifting mechanism includes a second servo motor 17, a first bevel gear 18, a second bevel gear 19, a threaded rod 20, a threaded sleeve 21 and a transmission cavity 22. The second servo motor 17 is installed on one side below the installation cavity 4, and the first bevel gear 18 is installed below one side inside the installation cavity 4. The output end of the second servo motor 17 is connected to one end of the first bevel gear 18, and the second bevel gear 19 is meshed above the first bevel gear 18. The top of the second bevel gear 19 is installed with a threaded rod 20, and the outer side wall of the threaded rod 20 is provided with a threaded sleeve 21. The outer wall of the threaded sleeve 21 is fixedly installed with a transmission cavity 22. The top end of 22 is connected to the bottom end of the mounting bracket 5. When in use, the second servo motor 17 is driven to drive the first bevel gear 18 to rotate. Since the first bevel gear 18 and the second bevel gear 19 are meshed with each other, the second bevel gear 19 is used to drive the threaded rod 20 to rotate, thereby driving the threaded sleeve 21 to move. Then, under the limitation of the positioning groove 23 and the positioning block 24, the threaded sleeve 21 is used to drive the transmission cavity 22 to move, thereby moving the cleaning frame 3 out of the cleaning cavity 1. At this time, the recycled plastic inside the cleaning frame 3 can be discharged, making it more convenient to discharge the recycled plastic inside the cleaning frame 3, thereby greatly improving the convenience of the device when in use.

[0024] Positioning grooves 23 are provided on both sides of the installation cavity 4, and positioning blocks 24 are provided inside the positioning grooves 23. One end of the positioning block 24 is connected to the outer side of the transmission cavity 22. When in use, the transmission cavity 22 can be limited when moving by the cooperation between the positioning grooves 23 and the positioning blocks 24, so that the transmission cavity 22 is more stable when moving.

[0025] Working principle: The staff first pours the recycled plastic into the interior of the cleaning frame 3, and then uses bolts to fix the pressure plate on the top of the cleaning frame 3 to prevent the recycled plastic from floating up and not being cleaned properly. Then, the cleaning liquid is added to the interior of the cleaning chamber 1, and then the first servo motor 8 is started to drive the driving gear 9 to rotate. Therefore, under the limit of the limit rod 12 and the limit sleeve 13, the driving gear 9 is used to drive the transmission frame 10 to move, and then the transmission shaft 11 is driven to move. At this time, with the cooperation of the telescopic spring 16, the transmission rod 15 moves inside the fixing hole 14, and then the transmission shaft 11 is used to drive the cleaning frame 3 to move left and right, and the recycled plastic inside the cleaning frame 3 is shaken, so that the recycled plastic can be cleaned properly. The plastics are cleaned by friction with each other. After cleaning, the sewage is discharged from the water outlet 2, the pressure plate is removed, and the recycled plastic is rinsed again by an external nozzle. After rinsing, the second servo motor 17 is started to drive the first bevel gear 18 to rotate. Since the first bevel gear 18 and the second bevel gear 19 are meshed with each other, the second bevel gear 19 is used to drive the threaded rod 20 to rotate, and then the threaded sleeve 21 is driven to move. Then, under the limitation of the positioning groove 23 and the positioning block 24, the transmission cavity 22 is driven to move by the threaded sleeve 21, and the cleaning frame 3 is moved out from the inside of the cleaning cavity 1. At this time, the recycled plastic inside the cleaning frame 3 can be discharged.

[0026] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A cleaning device for recycled plastic production, comprising a cleaning chamber (1), characterized in that: A water outlet (2) is installed below one side of the cleaning chamber (1); a cleaning frame (3) is installed inside the cleaning chamber (1); a pressure plate is detachably installed above the cleaning frame (3); installation chambers (4) are installed on both sides above the cleaning chamber (1); a lifting mechanism is installed inside the installation chamber (4); a mounting frame (5) is installed at the top of the installation chamber (4); a mounting plate (6) is installed at the bottom of the mounting frame (5); a vibration mechanism is provided on the inner side of the installation plate (6); The vibration mechanism comprises a fixed cavity (7), a first servo motor (8), a driving gear (9), a transmission frame (10), a transmission shaft (11) and a limiting structure. The fixed cavity (7) is installed inside the mounting plate (6). The first servo motor (8) is installed at the bottom end of the fixed cavity (7). The driving gear (9) is installed inside the fixed cavity (7). The output end of the first servo motor (8) is connected to one end of the driving gear (9). The outer side of the driving gear (9) is provided with a transmission frame (10). Both sides of the transmission frame (10) are provided with transmission teeth. The driving gear (9) is designed as a half gear. The driving gear (9) and the transmission frame (10) are meshed with each other. A transmission shaft (11) is installed at one end of the transmission frame (10). One end of the transmission shaft (11) is connected to one side of the cleaning frame (3).

2. A cleaning device for recycled plastic production according to claim 1, characterized in that: The limiting structure comprises a limiting rod (12) and a limiting sleeve (13); the limiting rod (12) is installed on one side inside the fixed cavity (7); the outer side wall of the limiting rod (12) is provided with a limiting sleeve (13); one end of the limiting sleeve (13) is connected to one side of the transmission frame (10).

3. A cleaning device for recycled plastic production according to claim 2, characterized in that: The outer diameter of the limiting rod (12) is smaller than the inner diameter of the limiting sleeve (13), and a sliding structure is formed between the limiting rod (12) and the limiting sleeve (13).

4. A cleaning device for recycled plastic production according to claim 3, characterized in that: Fixing holes (14) are provided on both sides of both ends of the mounting plate (6), a transmission rod (15) is provided inside the fixing hole (14), one end of the transmission rod (15) is connected to one side of the cleaning frame (3), and a telescopic spring (16) is sleeved on the outer wall of the transmission rod (15).

5. A cleaning device for recycled plastic production according to claim 1, characterized in that: The lifting mechanism comprises a second servo motor (17), a first bevel gear (18), a second bevel gear (19), a threaded rod (20), a threaded sleeve (21) and a transmission chamber (22); the second servo motor (17) is installed on one side below the installation chamber (4); the first bevel gear (18) is installed on the lower side of one side inside the installation chamber (4); the output end of the second servo motor (17) is connected to one end of the first bevel gear (18); the second bevel gear (19) is meshed above the first bevel gear (18); the top of the second bevel gear (19) is installed with a threaded rod (20); the outer side wall of the threaded rod (20) is provided with a threaded sleeve (21); the outer wall of the threaded sleeve (21) is fixedly installed with a transmission chamber (22); the top of the transmission chamber (22) is connected to the bottom end of the mounting frame (5).

6. A cleaning device for recycled plastic production according to claim 5, characterized in that: Positioning grooves (23) are provided on both sides of the installation cavity (4), and positioning blocks (24) are provided inside the positioning grooves (23), and one end of the positioning block (24) is connected to the outer side of the transmission cavity (22).

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