Mulching film recycling and removing device for tobacco planting

Abstract

The utility model belongs to the field of tobacco planting, discloses a mulching film recycling and removing device for tobacco planting, and aims to solve the problems that the length of a main arm rod mechanism of an existing mulching film recycling and removing device is fixed, the position of a mulching film winding main rod cannot be adjusted, the main arm rod mechanism needs to be manually rotated during use, and use is inconvenient. Comprising an outer pipe, one side of the outer pipe is sealed, a hollow movable pipe is arranged in a tank body, a rotating shaft is arranged in the movable pipe, a limiting structure is arranged between the movable pipe and the rotating shaft, a driving device for driving the rotating shaft to rotate is arranged in the outer pipe, an adjusting device for adjusting the position of the movable pipe is arranged on the outer pipe, and one end of the movable pipe is located outside the outer pipe; the movable pipe is connected with the main rod through the connecting device, the position of the movable pipe can be adjusted, then the position of the main rod can be adjusted conveniently, the driving device is arranged, the main rod can be driven to rotate, and use is more convenient.

Description

Technical Field

[0001] The utility model belongs to the field of tobacco planting, and particularly relates to a device for recycling and removing plastic film for tobacco planting. Background Technique

[0002] Tobacco is an annual herbaceous plant of the genus Nicotiana in the Solanaceae family. The planting of tobacco is usually carried out once a year. Tobacco germinates in a cold frame or hotbed and then is transplanted to the field until it matures; tobacco grows in a warm climate and fertile, well-drained soil;

[0003] In the production activities of tobacco planting, it is often necessary to use plastic film for cultivation, especially in the link of germinating in a cold frame or hotbed. The use of plastic film can play a better heat preservation function; after the tobacco is germinated in a cold frame or hotbed, it is necessary to process and clean the plastic film. During the process, fragmented plastic film often remains, and some plastic film fragments are even partially covered by soil. It is very inconvenient to collect them one by one during the recycling and removal.

[0004] The prior art with the publication number of CN220711969U discloses a device for recycling and removing plastic film for tobacco planting. The length of the main arm rod mechanism of this prior art is fixed, the position of the main rod for winding the plastic film cannot be adjusted, and it needs to be manually rotated when in use, which is inconvenient to use. Content of the Utility Model

[0005] In order to solve the above deficiencies in the prior art, the purpose of the utility model is to provide a device for recycling and removing plastic film for tobacco planting. This device for recycling and removing plastic film for tobacco planting can adjust the position of the movable pipe, and then facilitate the adjustment of the position of the main rod. And the utility model is provided with a driving device, which can drive the main rod to rotate, making it more convenient to use. The technical solution adopted by this device for recycling and removing plastic film for tobacco planting to solve its technical problems is as follows:

[0006] There is provided a device for recycling and removing plastic film for tobacco planting, including an outer pipe, one side of the outer pipe is sealed, a hollow movable pipe is arranged inside the outer pipe, a rotating shaft is arranged inside the movable pipe, a limiting structure is arranged between the movable pipe and the rotating shaft, a driving device for driving the rotating shaft to rotate is arranged inside the outer pipe, an adjusting device for adjusting the position of the movable pipe is arranged on the outer pipe, one end of the movable pipe is located outside the outer pipe, the movable pipe is connected to the main rod through a connecting device, several uniformly distributed supporting rods are fixedly installed on the outer circumference of the main rod, and uniformly distributed inclined wires are arranged on the outer circumference of the supporting rods.

[0007] Further, the limiting structure is composed of a limiting groove and a limiting block. The limiting groove is opened on the outer circumference of the rotating shaft, and the limiting block is fixedly installed on the inner wall of the movable pipe. The limiting block is located in the limiting groove and can slide along it.

[0008] Further, two sets of limiting structures are provided.

[0009] Further, the driving device is a motor, which is fixedly installed inside the outer tube, and the output shaft of the motor is fixedly connected to one end of the rotating shaft.

[0010] Further, a control button is provided on the outer tube, and the control button is electrically connected to the motor.

[0011] Further, the adjusting device is composed of a through groove, a bearing, a moving block and a fastening bolt. The through groove is opened on the outer periphery of the outer tube. The inner ring of the bearing is fixedly connected to the other end of the movable tube. The moving rod is located in the through groove. The bottom surface of the moving block is fixedly connected to the outer ring of the bearing, and the fastening bolt is provided on the moving block and is in threaded fit.

[0012] Further, the connecting device is composed of a connecting cylinder with an opening on one side and a bolt structure. The other side of the connecting cylinder is fixedly connected to one end of the movable tube. One end of the main rod is located inside the connecting cylinder. The main rod and the connecting cylinder are respectively provided with through holes that can be aligned, and the bolt structure passes through the through holes for installation.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. A device for recycling and removing plastic film for tobacco planting according to an example of the present utility model connects the main rod and the movable tube through the connecting device. Hold the outer tube and adjust the position of the movable tube through the adjusting device, so as to realize the adjustment of the length of the present utility model. Furthermore, drive the rotating shaft to rotate through the driving device. The rotation of the rotating shaft can drive the movable tube to rotate through the limiting structure. The rotation of the movable tube drives the main rod to rotate through the connecting device. The rotation of the main rod can make the inclined wires on the support rod contact and collect the plastic film fragments. Compared with the prior art, the present utility model can adjust the position of the movable tube, and then facilitate the adjustment of the position of the main rod. And the present utility model is provided with a driving device, which can drive the main rod to rotate, making it more convenient to use.

[0015] 2. A device for recycling and removing plastic film for tobacco planting according to an example of the present utility model. The rotating shaft can drive the movable tube to rotate through the limiting groove and the limiting block, and it will not affect the left and right movement of the movable tube along the outer tube. The structure of this limiting device is simple and easy to use.

[0016] 3. A device for recycling and removing plastic film for tobacco planting according to an example of the present utility model. The two sets of limiting structures can increase the torque that the rotating shaft can withstand when driving the movable tube to rotate, thereby improving the stability of the present utility model.

[0017] 4. For a device for recycling and removing plastic films used in tobacco planting according to an example of the present utility model, when the motor is turned on, the rotation of the output shaft of the motor can drive the rotation of the rotating shaft. Furthermore, by controlling the rotation direction of the output shaft of the motor, the rotation direction of the rotating shaft can be controlled, which is convenient to use.

[0018] 5. For a device for recycling and removing plastic films used in tobacco planting according to an example of the present utility model, the forward and reverse rotations of the motor are controlled by control buttons, which is convenient to use.

[0019] 6. For a device for recycling and removing plastic films used in tobacco planting according to an example of the present utility model, when the fastening bolt is rotated to make it loose, the movable tube can be driven by the moving block to move. Meanwhile, it will not affect the rotation of the movable tube. By tightening the fastening bolt, the moving block can be fixed, and thus the position of the movable tube can be fixed.

[0020] 7. For a device for recycling and removing plastic films used in tobacco planting according to an example of the present utility model, by passing the bolt structure through the main rod and the connecting cylinder, the connection between the main rod and the connecting cylinder can be realized. By removing the bolt structure, the main rod can be disassembled and replaced, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] By reading the detailed description of the non-restrictive embodiments with reference to the following drawings, other features, purposes and advantages of the present application will become more obvious:

[0022] Figure 1 It is a schematic structural diagram of the present utility model.

[0023] In the figure: 1 outer tube; 2 movable tube; 3 rotating shaft; 4 main rod; 5 support rod; 6 inclined wire; 7 limit groove; 8 limit block; 9 motor; 10 through groove; 11 moving block; 12 fastening bolt; 13 connecting cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following further elaborates the present application in detail with reference to the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the related utility model, rather than limiting the utility model. Additionally, it should be noted that for the sake of description, only parts related to the utility model are shown in the drawings.

[0025] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the drawings and embodiments.

[0026] As Figure 1As shown in the figure, a device for recycling and removing plastic film used in tobacco planting includes an outer tube 1. One side of the outer tube 1 is sealed. A hollow movable tube 2 is arranged inside the outer tube 1. A rotating shaft 3 is arranged inside the movable tube 2. A limiting structure is arranged between the movable tube 2 and the rotating shaft 3. The rotating shaft 3 can drive the movable tube 2 to rotate through the limiting structure without affecting the movement of the movable tube 2 along the outer tube 2. A driving device for driving the rotating shaft 3 to rotate is arranged inside the outer tube 1. An adjusting device for adjusting the position of the movable tube 2 is arranged on the outer tube 1. One end of the movable tube 2 is located outside the outer tube 1. The movable tube 2 is connected to the main rod 4 through a connecting device. Several uniformly distributed support rods 5 are fixedly installed on the outer circumference of the main rod 4. Uniformly distributed inclined wires 6 are arranged on the outer circumference of the support rods 5. The main rod 4 is connected to the movable tube 2 through the connecting device. Hold the outer tube 1 and adjust the position of the movable tube 2 through the adjusting device, so as to realize the adjustment of the length of the present utility model. Furthermore, drive the rotating shaft 3 to rotate through the driving device. The rotation of the rotating shaft 3 can drive the movable tube 2 to rotate through the limiting structure. The rotation of the movable tube 2 drives the main rod 4 to rotate through the connecting device. The rotation of the main rod 4 can make the inclined wires on the support rods 5 contact the plastic film fragments and collect them. Compared with the prior art, the present utility model can adjust the position of the movable tube 2, and thus facilitate the adjustment of the position of the main rod 4. And the present utility model is provided with a driving device, which can drive the main rod 4 to rotate, making it more convenient to use.

[0027] As Figure 1 shown, further preferably, the limiting structure is composed of a limiting groove 7 and a limiting block 8. The limiting groove 7 is opened on the outer circumference of the rotating shaft 3. The limiting block 8 is fixedly installed on the inner wall of the movable tube 2. The limiting block 8 is fixedly installed on the inner wall of the movable tube 2 at one end located outside the outer tube 1, which can prevent the limiting block 8 from sliding out of the limiting groove 7. The limiting block 8 is located in the limiting groove 7 and can slide along it. The rotating shaft 3 can drive the movable tube 2 to rotate through the limiting groove 7 and the limiting block 8, and will not affect the left and right movement of the movable tube 2 along the outer tube 1. The structure of this limiting device is simple and convenient to use.

[0028] As Figure 1 shown, further preferably, two groups of the limiting structures are provided. The two groups of limiting structures can increase the torque that the rotating shaft 3 can withstand when driving the movable tube 2 to rotate, and thus improve the stability of the present utility model.

[0029] As Figure 1 shown, further preferably, the driving device is a motor 9. The motor 9 is fixedly installed inside the outer tube 1. The output shaft of the motor 9 is fixedly connected to one end of the rotating shaft 3. Turn on the motor 9, and the rotation of the output shaft of the motor 9 can drive the rotating shaft 3 to rotate. Furthermore, the rotation direction of the rotating shaft 3 can be controlled by controlling the rotation direction of the output shaft of the motor 9, which is convenient to use.

[0030] As Figure 1As shown, further preferably, a control button is provided on the outer tube 1, and the control button is electrically connected to the motor 9. The forward and reverse rotations of the motor 9 are controlled by the control button, which is convenient to use.

[0031] As Figure 1 shown, further preferably, the adjusting device is composed of a through groove 10, a bearing, a moving block 11 and a fastening bolt 12. The through groove 10 is opened on the outer periphery of the outer tube 1. The inner ring of the bearing is fixedly connected to the other end of the movable tube 2. The moving rod is located in the through groove 10. The bottom surface of the moving block 11 is fixedly connected to the outer ring of the bearing. The fastening bolt 12 is provided on the moving block 11 and is in threaded fit. By rotating the fastening bolt 12 to loosen it, the movable tube 2 can be driven to move through the moving block 11, and at the same time, the rotation of the movable tube 2 is not affected. By tightening the fastening bolt 12, the moving block 11 can be fixed, and thus the position of the movable tube 2 can be fixed.

[0032] As Figure 1 shown, further preferably, the connecting device is composed of a connecting cylinder 13 with an opening on one side and a bolt structure. The other side of the connecting cylinder 13 is fixedly connected to one end of the movable tube 2. One end of the main rod 4 is located in the connecting cylinder 13. Through holes that can be aligned are respectively opened on the main rod 4 and the connecting cylinder 13, and the bolt structure passes through the through holes and is installed. By passing the bolt structure through the main rod 4 and the connecting cylinder 13, the connection between the main rod 4 and the connecting cylinder 13 can be realized. By removing the bolt structure, the main rod 4 can be disassembled and replaced, which is convenient to use.

[0033] The above description is only the preferred embodiment of the present application and the explanation of the applied technical principles. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by the specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept of the utility model. For example, the technical solutions formed by mutually replacing the above features with the technical features (but not limited to) having similar functions disclosed in the present application.

[0034] Except for the technical features described in the specification, the remaining technical features are known to those skilled in the art. To highlight the innovative features of the present utility model, the remaining technical features are not described herein again.

Claims

1. A device for recycling and removing plastic film used in tobacco planting, including an outer tube (1), with one side of the outer tube (1) sealed. It is characterized in that, A hollow movable tube (2) is arranged inside the outer tube (1). A rotating shaft (3) is arranged inside the movable tube (2). A limiting structure is arranged between the movable tube (2) and the rotating shaft (3). A driving device for driving the rotating shaft (3) to rotate is arranged inside the outer tube (1). An adjusting device for adjusting the position of the movable tube (2) is arranged on the outer tube (1). One end of the movable tube (2) is located outside the outer tube (1). The movable tube (2) is connected to the main rod (4) through a connecting device. A plurality of uniformly distributed support rods (5) are fixedly installed on the outer periphery of the main rod (4). Uniformly distributed inclined wires (6) are arranged on the outer periphery of the support rods (5).

2. The tobacco planting ground film recycling and cleaning device according to claim 1, characterized in that, The limiting structure consists of a limiting groove (7) and a limiting block (8). The limiting groove (7) is opened on the outer periphery of the rotating shaft (3). The limiting block (8) is fixedly installed on the inner wall of the movable tube (2). The limiting block (8) is located in the limiting groove (7) and can slide along it.

3. The tobacco planting land film recycling and clearing device according to claim 2, characterized in that, Two groups of the limiting structures are provided.

4. The tobacco planting ground film recycling and cleaning device according to claim 1, characterized in that, The driving device is a motor (9). The motor (9) is fixedly installed inside the outer tube (1). The output shaft of the motor (9) is fixedly connected to one end of the rotating shaft (3).

5. The tobacco planting ground film recycling and cleaning device according to claim 4, characterized in that, A control button is arranged on the outer tube (1). The control button is electrically connected to the motor (9).

6. The tobacco planting ground film recycling and clearing device according to claim 1, characterized in that, The adjusting device consists of a through groove (10), a bearing, a moving block (11) and a fastening bolt (12). The through groove (10) is opened on the outer periphery of the outer tube (1). The inner ring of the bearing is fixedly connected to the other end of the movable tube (2). The moving rod is located in the through groove (10). The bottom surface of the moving block (11) is fixedly connected to the outer ring of the bearing. The fastening bolt (12) is arranged on the moving block (11) and is in threaded fit.

7. The tobacco-planting land film recycling and cleaning device according to claim 1, characterized in that, The connecting device consists of a connecting cylinder (13) with an opening on one side and a bolt structure. The other side of the connecting cylinder (13) is fixedly connected to one end of the movable tube (2). One end of the main rod (4) is located inside the connecting cylinder (13). The main rod (4) and the connecting cylinder (13) are respectively provided with through holes that can be aligned. The bolt structure passes through the through holes and is installed.

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