Rapid recovery device for waste mulching film

Abstract

The utility model discloses a waste mulching film rapid recovery device which comprises a cart frame and a pushing handle fixedly arranged on the cart frame, a waste mulching film winding mechanism used for recovering mulching films is fixedly installed in the middle of the top end of the cart frame, and a swing mechanism is fixedly installed on one side of the joint of the cart frame and the waste mulching film winding mechanism. A telescopic guide wheel mechanism is fixedly installed on one side of the bottom end of the cart frame, and a folding mechanism used for shaking off soil on the surface of a mulching film is fixedly installed on the other side of the bottom end of the cart frame. The mulching film recycling mechanism moves, winds and recycles the mulching film along the mulching film, the recycled mulching film is neat, follow-up unified treatment is facilitated, recycling is stable, the missing amount of the mulching film is small, workers can conveniently clean the mulching film, soil cannot be compacted in the mulching film recycling process, and safety and practicability are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural production, in particular to a device for quickly recycling waste plastic films. Background Technique

[0002] After the crops are harvested, the surface of the plastic film will have holes and damages due to long-term use, thus losing its original function, and it is necessary to cover a new plastic film on the land again. Since the natural degradation rate of the old film is slow, if it is not recycled, it will pollute the environment and affect subsequent planting. Currently, the common agricultural plastic film recycling mechanism is a recycling vehicle frame, on which a rake structure is installed, and it is towed by a tractor. The waste plastic films are gathered together by the rake and then recycled centrally. The above common types of plastic film recycling mechanisms have the following deficiencies in actual application:

[0003] The plastic film recycling mechanism is large in volume and complex in structure. It needs to be towed by a tractor to recycle the plastic film, which will not only compact the planting soil and increase the subsequent planting difficulty, but also a large amount of manual labor is still required to clean up the gathered plastic films. During the recycling process, the amount of waste plastic film left behind is large. Content of the Utility Model

[0004] The purpose of the utility model is to provide a device for quickly recycling waste plastic films, so as to solve the problems of large amount of waste plastic film left behind by the existing plastic film recycling mechanism and still requiring a large amount of manual labor for cleaning as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A device for quickly recycling waste plastic films, including a push vehicle frame and a push grip fixedly arranged on the push vehicle frame. In the middle of the top end of the push vehicle frame, a waste plastic film winding mechanism for recycling the plastic film is fixedly installed. On one side of the connection between the push vehicle frame and the waste plastic film winding mechanism, a swing mechanism is fixedly installed. On one side of the bottom end of the push vehicle frame, a telescopic guide wheel mechanism is fixedly installed. On the other side of the bottom end of the push vehicle frame, a folding mechanism for shaking off the soil on the surface of the plastic film is fixedly installed. Near one end of the push vehicle frame close to the push grip, a battery box is fixedly installed. Inside the battery box, a storage battery is fixedly installed. On the surface of the push grip, a power switch is fixedly installed.

[0006] Preferably, the swinging mechanism includes a reciprocating frame. Inside the reciprocating frame, a smooth rod and a barrier cover are fixedly arranged in sequence from top to bottom. One end of the barrier cover is fixedly installed with a servo motor, and the output end of the servo motor is fixedly installed with a transmission lead screw. The middle part of the transmission lead screw is connected with a lead screw slider in a transmission manner. The middle part of the smooth rod is slidably connected with a reciprocating pendulum. The top end of the reciprocating pendulum is rotatably connected with a guide wheel, and the bottom end of the reciprocating pendulum is fixedly provided with a connecting piece. The connecting piece is fixedly arranged on the lead screw slider. The servo motor is electrically connected to the storage battery through a power switch; it can realize evenly winding the waste plastic film on the collecting roller, and the transmission is smooth.

[0007] Preferably, the waste plastic film winding mechanism includes a winding frame and a reduction motor fixedly installed on one side of the winding frame. The output end of the reduction motor is fixedly provided with a winding turntable. One side of the winding turntable is fixedly provided with a clamping part. Both sides of the clamping part are threadedly connected with locking pins. One side of the clamping part is a winding roller. The reduction motor is electrically connected to the storage battery through a power switch; the plastic film recycling is efficient and smooth.

[0008] Preferably, the surface of the winding roller is wound with waste plastic film; it is convenient to bind and wind the waste plastic film.

[0009] Preferably, the telescopic guide wheel mechanism includes a main beam frame and telescopic beam arms slidably arranged at both ends of the main beam frame. One end of the telescopic beam arm is fixedly provided with a wheel frame, and a moving wheel is installed outside the wheel frame. Locking screws are threadedly connected to both sides of the top end of the main beam frame; the distance between the moving wheels can be flexibly adjusted, and the applicability is strong.

[0010] Preferably, the folding mechanism includes a plastic film folding frame. The bottom end of the plastic film folding frame is fixedly provided with a guiding head. The bottom end of the guiding head is fixedly installed with an auxiliary frame, and the bottom end of the auxiliary frame is fixedly installed with an auxiliary wheel; when recycling waste plastic film, it can shake off the soil on the plastic film and reduce the soil loss.

[0011] Preferably, a guiding roller is rotatably connected to one end of the push cart frame away from the pushing grip; it is convenient to guide and wind the plastic film, and the recycling is smooth and efficient.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: This plastic film recycling mechanism adopts a push cart design, with a simple overall structure and relatively light weight. The staff can flexibly push it to move the plastic film recycling mechanism along the plastic film for winding and recycling. The recycled plastic film is neat, which is convenient for subsequent unified treatment. The recycling is stable, and the omission amount of the plastic film is small, which is convenient for the staff to clean up. It can improve the recycling efficiency of the plastic film. During the plastic film recycling process, the soil will not be compacted, and it is safe and practical. Description of the Drawings

[0013] Figure 1Schematic structural diagram of the state of the recycled plastic film of the present utility model;

[0014] Figure 2 Schematic structure of the push frame of the present utility model;

[0015] Figure 3 Schematic structural diagram of the waste swing mechanism of the present utility model;

[0016] Figure 4 Bottom view sectional view of the barrier cover of the present utility model;

[0017] Figure 5 Schematic structural diagram of the waste plastic film winding mechanism of the present utility model.

[0018] In the figure: 1. Push frame; 2. Push grip; 3. Waste plastic film winding mechanism; 31. Winding frame; 32. Reduction motor; 33. Winding turntable; 34. Clamping part; 35. Locking pin; 36. Winding roller; 4. Battery box; 5. Wheel frame; 6. Storage battery; 7. Main beam frame; 8. Telescopic beam arm; 9. Moving wheel; 10. Guide roller; 11. Plastic film folding frame; 12. Swing mechanism; 121. Reciprocating frame; 122. Smooth rod; 123. Barrier cover; 124. Reciprocating swing part; 125. Guide wheel; 126. Connecting part; 127. Servo motor; 128. Lead screw slider; 129. Transmission lead screw; 13. Guide head; 14. Auxiliary frame; 15. Locking screw; 16. Power switch; 17. Auxiliary wheel; 18. Waste plastic film. Detailed implementation manners

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0020] Please refer to Figures 1-5 , the present utility model provides a waste plastic film rapid recycling device, including a push frame 1 and a push grip 2 fixedly arranged on the push frame 1. In the middle of the top end of the push frame 1, a waste plastic film winding mechanism 3 for recycling plastic film is fixedly installed. On one side of the connection between the push frame 1 and the waste plastic film winding mechanism 3, a swing mechanism 12 is fixedly installed. On one side of the bottom end of the push frame 1, a telescopic guide wheel mechanism is fixedly installed. On the other side of the bottom end of the push frame 1, a folding mechanism for shaking off the soil on the surface of the plastic film is fixedly installed. Near one end of the push frame 1 close to the push grip 2, a battery box 4 is fixedly installed. Inside the battery box 4, a storage battery 6 is fixedly installed. On the surface of the push grip 2, a power switch 16 is fixedly installed.

[0021] Refer to Figure 1 , Figure 2 and Figure 3, Further, the swinging mechanism 12 includes a reciprocating frame 121. Inside the reciprocating frame 121, a smooth rod 122 and a barrier cover 123 are fixedly arranged in sequence from top to bottom. One end of the barrier cover 123 is fixedly installed with a servo motor 127. The output end of the servo motor 127 is fixedly installed with a transmission lead screw 129. The middle part of the transmission lead screw 129 is drivingly connected with a lead screw slider 128. The middle part of the smooth rod 122 is slidably connected with a reciprocating pendulum 124. The top end of the reciprocating pendulum 124 is rotatably connected with a guide wheel 125. The bottom end of the reciprocating pendulum 124 is fixedly provided with a connecting piece 126. The connecting piece 126 is fixedly arranged on the lead screw slider 128. The servo motor 127 is electrically connected to the storage battery 6 through a power switch 16;

[0022] During use, in the process of recycling waste plastic film 18, the servo motor 127 drives the transmission lead screw 129 to rotate. The transmission lead screw 129 drives the lead screw slider 128 to reciprocate inside the barrier cover 123. Then, through the connecting piece 126, the reciprocating pendulum 124 is driven to slide reciprocally on the smooth rod 122. The plastic film is guided by the guide wheel 125 to be evenly wound on the waste plastic film winding mechanism 3. The barrier cover 123 is used to prevent the soil falling from the plastic film from accumulating on the transmission lead screw 129, thereby ensuring the smooth transmission of the transmission lead screw 129.

[0023] Refer to Figure 1 , Figure 2 and Figure 5 , Further, the waste plastic film winding mechanism 3 includes a winding frame 31 and a reduction motor 32 fixedly installed on one side of the winding frame 31. The output end of the reduction motor 32 is fixedly provided with a winding turntable 33. One side of the winding turntable 33 is fixedly provided with a clamping part 34. Both sides of the clamping part 34 are threadedly connected with locking pins 35. One side of the clamping part 34 is a winding roller 36. The reduction motor 32 is electrically connected to the storage battery 6 through a power switch 16. The surface of the winding roller 36 is wound with waste plastic film 18;

[0024] During use, during the winding process, the reduction motor 32 drives the winding turntable 33 to rotate. Then, through the clamping part 34, the winding roller 36 is driven to rotate, thereby realizing the winding and recycling of the waste plastic film 18. After the winding thickness reaches a certain degree, the staff turns off the equipment, loosens and removes the locking pins 35, and then the winding roller 36 can be removed. After the collected plastic film is removed from the winding roller 36, the winding roller 36 is inserted into the clamping part 34 and the locking pins 35 are screwed on, which is convenient for cleaning the recycled waste plastic film 18.

[0025] Refer to Figure 1 and Figure 2, Further, the telescopic guide wheel mechanism includes a main beam frame 7 and telescopic beam arms 8 slidably arranged at both ends of the main beam frame 7. A wheel frame 5 is fixedly arranged at one end of the telescopic beam arm 8, and a moving wheel 9 is installed on the outer side of the wheel frame 5. Locking screws 15 are threadedly connected to both sides of the top end of the main beam frame 7;

[0026] During use, before recycling the plastic film, the user can pull the telescopic beam arms 8 to both sides according to the width of the planting ridge, thereby adjusting the width between the moving wheels 9 on both sides. After the adjustment is completed, rotate the locking screws 15 to lock and fix the telescopic beam arms 8, which can make the recycling mechanism move more smoothly, will not crush the planting ridge, and improve the applicability of the recycling mechanism.

[0027] Refer to Figure 1 and Figure 2 , Further, the folding mechanism includes a plastic film folding frame 11. A guiding head 13 is fixedly arranged at the bottom end of the plastic film folding frame 11. An auxiliary frame 14 is fixedly installed at the bottom end of the guiding head 13. An auxiliary wheel 17 is fixedly installed at the bottom end of the auxiliary frame 14. A guiding roller 10 is rotatably connected to one end of the push cart frame 1 away from the pushing grip 2;

[0028] During use, during the recycling process of the waste plastic film 18, the guiding head 13 will move under the plastic film along the middle of the ridge. Under the traction of the winding roller 36, the middle part of the lifted plastic film will adhere to the plastic film folding frame 11, and both sides will droop. At this time, the soil remaining on the plastic film will fall from both sides. After the lifted and folded waste plastic film 18 is guided by the guiding roller 10, it is wound on the winding roller 36.

[0029] When the embodiment of the present application is in use: The staff first lifts one end of the plastic film, winds the plastic film around the winding roller 36 for several turns, and after ensuring that the plastic film will not fall off, hold the pushing grip 2, and at the same time press the power switch 16 to start the recycling device, and at the same time push forward along the planting ridge, push the push cart frame 1 to move along the laying direction of the plastic film. Under the winding traction of the winding roller 36, the plastic film will be lifted, the guiding head 13 will move under the plastic film along the middle of the ridge, the middle part of the lifted plastic film will adhere to the plastic film folding frame 11, and both sides will droop. The auxiliary wheel 17 rolls along the planting ridge. While rolling and jolting, the soil remaining on the plastic film will fall from both sides. After the lifted and folded waste plastic film 18 is guided by the guiding roller 10 and the guiding wheel 125, it is wound on the winding roller 36. During the winding and recycling period, the servo motor 127 will drive the transmission lead screw 129 to rotate, and the transmission lead screw 129 will drive the lead screw slider 128 to reciprocate inside the barrier cover 123, and then drive the reciprocating swing member 124 to reciprocate on the smooth rod 122 through the connecting member 126, so that the plastic film is evenly wound on the winding roller 36, avoiding the problem of concentrated winding. The overall structure is simple, will not compact the soil, has little impact on subsequent land planting, and the plastic film recycling is thorough.

[0030] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A rapid waste plastic film recycling device, comprising a pushing frame (1) and a pushing grip (2) fixedly arranged on the pushing frame (1), characterized in that: In the middle of the top end of the push cart frame (1), a waste plastic film winding mechanism (3) for recycling plastic film is fixedly installed. On one side of the connection between the push cart frame (1) and the waste plastic film winding mechanism (3), a swing mechanism (12) is fixedly installed. On one side of the bottom end of the push cart frame (1), a telescopic guide wheel mechanism is fixedly installed. On the other side of the bottom end of the push cart frame (1), a folding mechanism for shaking off the soil on the surface of the plastic film is fixedly installed. Near one end of the push cart frame (1) close to the push grip (2), a battery box (4) is fixedly installed. Inside the battery box (4), a storage battery (6) is fixedly installed. On the surface of the push grip (2), a power switch (16) is fixedly installed.

2. The rapid waste plastic film recycling device according to claim 1, characterized in that: The swing mechanism (12) includes a reciprocating frame (121). Inside the reciprocating frame (121), a smooth rod (122) and a barrier cover (123) are fixedly arranged in sequence from top to bottom. At one end of the barrier cover (123), a servo motor (127) is fixedly installed. At the output end of the servo motor (127), a transmission lead screw (129) is fixedly installed. In the middle of the transmission lead screw (129), a lead screw slider (128) is in transmission connection. In the middle of the smooth rod (122), a reciprocating swing piece (124) is slidably connected. At the top end of the reciprocating swing piece (124), a guide wheel (125) is rotatably connected. At the bottom end of the reciprocating swing piece (124), a connecting piece (126) is fixedly arranged. The connecting piece (126) is fixedly arranged on the lead screw slider (128). The servo motor (127) is electrically connected to the storage battery (6) through the power switch (16).

3. The rapid waste plastic film recycling device according to claim 1, characterized in that: The waste plastic film winding mechanism (3) includes a winding frame (31) and a reduction motor (32) fixedly installed on one side of the winding frame (31). At the output end of the reduction motor (32), a winding turntable (33) is fixedly arranged. On one side of the winding turntable (33), a clamping piece (34) is fixedly arranged. On both sides of the clamping piece (34), locking pins (35) are in threaded connection. On one side of the clamping piece (34), a winding roller (36) is arranged. The reduction motor (32) is electrically connected to the storage battery (6) through the power switch (16).

4. The rapid waste plastic film recycling device according to claim 3, characterized in that: The surface of the winding roller (36) is wound with waste plastic film (18).

5. The rapid waste plastic film recycling device according to claim 1, characterized in that: The telescopic guide wheel mechanism includes a main beam frame (7) and telescopic beam arms (8) slidably arranged at both ends of the main beam frame (7). At one end of the telescopic beam arm (8), a wheel frame (5) is fixedly arranged. Outside the wheel frame (5), a moving wheel (9) is installed. On both sides of the top end of the main beam frame (7), locking screws (15) are in threaded connection.

6. The rapid waste plastic film recycling device according to claim 1, characterized in that: The folding mechanism includes a plastic film folding frame (11). At the bottom end of the plastic film folding frame (11), a guiding head (13) is fixedly arranged. At the bottom end of the guiding head (13), an auxiliary frame (14) is fixedly installed. At the bottom end of the auxiliary frame (14), an auxiliary wheel (17) is fixedly installed.

7. A rapid waste plastic film recycling device according to claim 6, characterized in that: At one end of the push cart frame (1) far from the push grip (2), a guide roller (10) is rotatably connected.

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