Environment-friendly recycling device for mulching film

Abstract

The invention relates to the technical field of mulching film recycling, and discloses an environment-friendly mulching film recycling device which comprises a vehicle body, a soil shaking assembly, a soil grinding assembly and a winding assembly. The vehicle body comprises a first side plate and a second side plate, and a first rectangular hole and a second rectangular hole are formed in the first side plate and the second side plate respectively; the soil shaking assembly comprises a shaking shaft and a transmission assembly, the two ends of the shaking shaft are slidably connected into the first rectangular hole and the second rectangular hole correspondingly, and the transmission assembly is used for driving the shaking shaft to move up and down; the soil rolling assembly comprises a supporting shaft, a rolling shaft and a first motor, the two ends of the supporting shaft and the two ends of the rolling shaft are rotationally connected to the first side plate and the second side plate correspondingly, the rolling shaft is arranged above the supporting shaft, and the first motor is fixedly connected with one end of the rolling shaft; the winding assembly comprises a winding drum and a power assembly, and the power assembly is used for driving the winding drum to rotate. According to the mulching film recycling device, mulching films can be wound and recycled, the recycled mulching films are cleaner, and damage of soil blocks and impurities to the mulching films is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of ground film recovery, and more particularly to a ground film environmentally friendly recycling device. Background Art

[0002] Film mulching is widely used in agricultural production, providing insulation, moisture retention, and weed suppression, significantly increasing crop yields. For high-quality, long-lasting films, they can be recycled annually and reused the following year.

[0003] Existing small-scale mulch film recycling devices typically include a vehicle body, a motor, and a reel. During use, one end of the mulch film is first fixedly wound around the reel. The motor is then activated to rotate the reel, and the reel's pull on the mulch film is used to separate the mulch film from the ground and reel it back onto the ground. However, during the recycling process, dust or soil clods often adhere to the mulch film. These impurities can easily damage the mulch film during the reeling process, hindering its reuse. Summary of the Invention

[0004] The present invention provides an environmentally friendly ground film recycling device to solve the technical problem in the related art that dust or soil clods usually adhere to the ground film, and during the ground film winding process, impurities such as soil clods can easily damage the ground film, thereby affecting the recycling of the ground film.

[0005] The present invention provides a ground film environmentally friendly recycling device, including a vehicle body, which includes: a first side plate and a second side plate parallel to each other, wherein the first side plate and the second side plate are respectively provided with a first rectangular hole and a second rectangular hole; a soil shaking assembly, which includes: a shaking shaft and a transmission assembly, wherein both ends of the shaking shaft are slidably connected in the first rectangular hole and the second rectangular hole respectively, and the transmission assembly is used to drive the shaking shaft to move up and down; a soil rolling assembly, which includes: a support shaft, a rolling shaft and a first motor, wherein both ends of the support shaft and the rolling shaft are rotatably connected to the first side plate and the second side plate respectively, the rolling shaft is arranged above the support shaft, and a plurality of rolling rods are provided on the rolling shaft, the first motor is fixedly connected to the first side plate, and its output end is fixedly connected to one end of the rolling shaft; a winding assembly, which includes: a winding drum and a power assembly, one end of the ground film passes through the upper surface of the shaking shaft, the gap between the support shaft and the rolling shaft in sequence, and is fixedly connected to the winding drum, and the power assembly is used to drive the winding drum to rotate.

[0006] As a further improvement of the present invention, the vehicle body also includes: multiple connecting plates, multiple wheel frames, multiple wheels and armrest frames, the two ends of the multiple connecting plates are respectively fixedly connected to the first side plate and the second side plate, the multiple wheel frames are symmetrically fixedly connected to the first side plate and the second side plate, the multiple wheels correspond one-to-one to the multiple wheel frames, the wheels are rotatably connected to the corresponding wheel frames, and the armrest frame is arranged on the side away from the shaking axis, and is fixedly connected to the first side plate and the second side plate at the same time.

[0007] As a further improvement of the present invention, the power assembly includes: a drive shaft, a first gear, a second gear and a second motor, the drive shaft is concentrically fixedly connected to the winding drum, and the two ends of the drive shaft are respectively rotatably connected to the first side plate and the second side plate, one end of the drive shaft passes through the first side plate and is fixedly connected to the first gear, the second motor is fixedly connected to the first side plate, and the output end of the first motor is fixedly connected to the second gear, and the second gear is meshed with the first gear.

[0008] As a further improvement of the present invention, the transmission assembly includes: a transmission shaft and two cams, the transmission shaft is arranged below the first rectangular hole and the second rectangular hole, the two sides of the transmission shaft are respectively rotatably connected to the first side plate and the second side plate, and the two ends of the transmission shaft respectively pass through the outside of the first side plate and the second side plate, a pulley assembly is connected between the transmission shaft and the output end of the second motor, the two cams are respectively symmetrically fixedly connected to the two ends of the transmission shaft, and the two cams are respectively contacted with the bottom of the shaking shaft.

[0009] As a further improvement of the present invention, the distance between the rolling rod and the support shaft is greater than or equal to the thickness of the ground film.

[0010] As a further improvement of the present invention, a third rectangular hole and a fourth rectangular hole are respectively formed on the side of the first side plate and the second side plate away from the shaking shaft, and the length directions of the third rectangular hole and the third rectangular hole are both horizontal; the ground film environmental protection recycling device also includes: a clamping assembly, which includes: a clamping wheel, a first connecting rod, a second connecting rod, a first guide rod, a second guide rod, a first fixing rod, a second fixing rod, a first spring and a second spring, the clamping wheel is arranged in close contact with the winding drum, and the axis of the clamping wheel is parallel to the axis of the winding drum, and the two ends of the clamping wheel are rotatably connected to one end of the first connecting rod and the second connecting rod respectively; the first guide The rod passes through and is slidably connected in the third rectangular hole, and one end of the first guide rod is fixedly connected to the other end of the first connecting rod, the first fixed rod is fixedly connected to the first side plate, the two ends of the first spring are respectively fixedly connected to the first fixed rod and the other end of the first guide rod, and the telescopic direction of the first spring is horizontal; the second guide rod passes through and is slidably connected in the fourth rectangular hole, and one end of the second guide rod is fixedly connected to the other end of the second connecting rod, the second fixed rod is fixedly connected to the second side plate, the two ends of the second spring are respectively fixedly connected to the other end of the second fixed rod and the second guide rod, and the telescopic direction of the second spring is horizontal.

[0011] As a further improvement of the present invention, the first guide rod is located in the third rectangular hole and is constructed as a rectangular structure, and its upper and lower surfaces are respectively fitted with the upper and lower surfaces of the third rectangular hole; the second guide rod is located in the fourth rectangular hole and is constructed as a rectangular structure, and its upper and lower surfaces are respectively fitted with the upper and lower surfaces of the fourth rectangular hole.

[0012] As a further improvement of the present invention, the axis of the pressure wheel is located below the axis of the winding drum; the ground film environmentally friendly recycling device also includes: a scraper, which is arranged above the pressure wheel, and the scraper is arranged close to the winding drum to clean the dust attached to the ground film, and the two ends of the scraper are fixedly connected to the first connecting rod and the second connecting rod respectively, and the scraper is arranged to be inclined upward in the direction of the armrest toward the shaking axis.

[0013] As a further improvement of the present invention, a plurality of auxiliary shafts are rotatably connected between the first side plate and the second side plate, and the plurality of auxiliary shafts are in contact with the lower surface of the ground membrane to support the ground membrane.

[0014] As a further improvement of the present invention, the ground film environmentally friendly recycling device also includes: a film lifting assembly, which includes: a film lifting shaft, a connecting frame, a fixing frame, an electric cylinder and a torsion spring, the connecting frame includes: a horizontal part and an inclined part, one end of the horizontal part is fixedly connected to one end of the inclined part, and one end of the horizontal part is rotatably connected to a flip shaft, the two ends of the flip shaft are respectively fixedly connected to the first side plate and the second side plate, the two ends of the torsion spring are respectively fixedly connected to the horizontal part and the flip shaft, the film lifting shaft is rotatably connected to the other end of the inclined part and is arranged close to the ground, the fixing frame is fixedly connected between the first side plate and the second side plate, the electric cylinder is fixedly connected to the fixing frame, and the telescopic end of the electric cylinder is contacted with the other end of the horizontal part.

[0015] The beneficial effects of the present invention are:

[0016] 1. The present invention sets a shaking shaft at the front end of the vehicle body, so that the shaking shaft can be used to move up and down in the first rectangular hole and the second rectangular hole to drive the ground film to shake, thereby removing the dust that is easy to remove on the ground film. A rolling shaft and a support shaft are set in the middle of the vehicle body. The rolling rod on the rolling shaft can be used to crush the compacted soil blocks attached to the ground film, thereby facilitating the cleaning of the compacted soil blocks, and further making the recovered ground film cleaner. In addition, when the ground film is wound and rolled up by the winding assembly, the damage to the ground film caused by soil blocks and impurities can be reduced.

[0017] 2. The present invention provides a film lifting assembly on the vehicle body, wherein the film lifting shaft is arranged at the position where the ground film contacts the ground, and an electric cylinder is used to drive the connecting frame to rotate, thereby driving the film lifting shaft to move up and down, and then the ground film can be separated from the ground at a position where the ground film is close to the ground. In this way, the ground film can be better protected and the occurrence of the ground film being torn can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a ground film environmentally friendly recycling device according to an embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of the main structure of a ground film environmentally friendly recycling device according to an embodiment of the present invention;

[0020] Figure 3 yes Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 yes Figure 2 Enlarged view of point B in the middle;

[0022] Figure 5 This is a rear structural schematic diagram of a ground film environmentally friendly recycling device according to an embodiment of the present invention;

[0023] Figure 6 yes Figure 5 Enlarged view of point C in the middle;

[0024] Figure 7 This is a schematic top view of the structure of a ground film environmentally friendly recycling device according to an embodiment of the present invention;

[0025] Figure 8 This is a schematic diagram of a first rear cross-sectional structure of a ground film environmentally friendly recycling device according to an embodiment of the present invention;

[0026] Figure 9 This is a second rear cross-sectional structural diagram of a ground film environmentally friendly recycling device according to an embodiment of the present invention;

[0027] Figure 10 yes Figure 9 Enlarged view of point D in the middle.

[0028] In the figure: 1. Ground film; 2. Vehicle body; 21. First side plate; 211. First rectangular hole; 212. Third rectangular hole; 22. Second side plate; 221. Second rectangular hole; 222. Fourth rectangular hole; 23. Connecting plate; 24. Wheel frame; 25. Wheel; 26. Handrail; 3. Soil shaking assembly; 31. Shaking shaft; 32. Transmission assembly; 321. Pulley assembly; 322. Transmission shaft; 323. Cam; 4. Soil grinding assembly; 41. Support shaft; 42. Rolling shaft; 421. Rolling rod; 43. First motor; 5. Winding assembly; 51. Winding drum; 52. Power Assembly; 521, drive shaft; 522, first gear; 523, second gear; 524, second motor; 6, clamping assembly; 61, clamping wheel; 62, first connecting rod; 63, second connecting rod; 64, first guide rod; 65, second guide rod; 66, first fixed rod; 67, second fixed rod; 68, first spring; 69, second spring; 7, scraper; 8, auxiliary shaft; 9, film lifting assembly; 91, film lifting shaft; 92, connecting frame; 921, horizontal part; 922, inclined part; 93, fixed frame; 94, electric cylinder; 95, torsion spring; 96, flip shaft. DETAILED DESCRIPTION

[0029] The subject matter described herein will now be discussed with reference to exemplary embodiments. It should be understood that these embodiments are discussed solely to enable those skilled in the art to better understand and implement the subject matter described herein, and that the functions and arrangements of the elements discussed may be varied without departing from the scope of this specification. Various examples may omit, substitute, or add various processes or components as needed. In addition, features described with respect to some examples may also be combined in other examples.

[0030] like Figures 1-10As shown, a ground film environmentally friendly recycling device includes a vehicle body 2, a soil shaking component 3, a soil grinding component 4 and a winding component 5. Among them, the vehicle body 2 mainly plays the role of installation and support, and can serve as a mobile carrier for other components to drive other components to move. The soil shaking component 3 is mainly used to shake the ground film 1 during the recycling process to remove the dust attached to the ground film 1 that is relatively easy to remove. The soil grinding component 4 is mainly used to crush the hardened soil blocks that are adhered to the ground film 1 and are difficult to remove, so as to facilitate the removal of these soil blocks. The winding component 5 is mainly used to wind the ground film 1 for recycling

[0031] Specifically, if Figure 1 、 Figure 3 、 Figure 5 and Figure 8 As shown, the vehicle body 2 includes: a first side panel 21 and a second side panel 22 that are parallel to each other, a plurality of connecting panels 23, a plurality of wheel frames 24, a plurality of wheels 25, and a handrail 26. The ends of the plurality of connecting panels 23 are fixedly connected to the first side panel 21 and the second side panel 22, respectively. This fixes the first side panel 21 and the second side panel 22, making the vehicle body 2 more secure. The plurality of wheel frames 24 are symmetrically fixedly connected to the first side panel 21 and the second side panel 22. The plurality of wheels 25 correspond one-to-one to the plurality of wheel frames 24, and the wheels 25 are rotatably connected to the corresponding wheel frames 24. For example, in this embodiment, there are four wheel frames 24 and four wheels 25, two of which are fixedly connected to the first side panel 21, and the other two are fixedly connected to the second side panel 22. During use, the operator can push the vehicle body 2 to move using the handrail 26.

[0032] A first rectangular hole 211 and a second rectangular hole 221 are respectively formed in the first side panel 21 and the second side panel 22. It should be noted that the vehicle body 2 has a front side and a rear side, the first rectangular hole 211 and the second rectangular hole 221 are formed in the front side of the vehicle body 2, and the armrest 26 is fixedly connected to the rear side of the vehicle body 2, that is, the armrest 26 is fixedly connected to the rear sides of both the first side panel 21 and the second side panel 22.

[0033] In addition, if Figure 2 and Figure 3As shown, the soil shaking assembly 3 includes a shaking shaft 31 and a transmission assembly 32. The ends of the shaking shaft 31 are slidably connected to the first and second rectangular holes 211, 221, respectively. It should be noted that the length of the first and second rectangular holes 211, 221 is vertical, and the width of the first and second rectangular holes 211, 221 can be the same as the diameter of the shaking shaft 31. In this way, the ends of the shaking shaft 31 can only move up and down within the corresponding first and second rectangular holes 211, 221, which can make the shaking direction of the shaking shaft 31 more stable. The transmission assembly 32 is used to drive the ends of the shaking shaft 31 to move up and down within the first and second rectangular holes 211, 221, respectively. During use, when the ground film 1 is pulled out of the soil, it first passes through the upper surface of the shaking shaft 31, and then passes through the soil grinding assembly 4 and the winding assembly 5 in sequence. Therefore, the shaking shaft 31 shakes the ground film 1 as it shakes up and down, thereby cleaning the dust that is easily removed from the ground film 1.

[0034] In addition, if Figure 1 and Figure 7 As shown, the soil-rolling assembly 4 includes a support shaft 41, a rolling shaft 42, and a first motor 43. Both ends of the support shaft 41 and the rolling shaft 42 are rotatably connected to the first side plate 21 and the second side plate 22, respectively. The rolling shaft 42 is disposed above the support shaft 41 and is provided with a plurality of rolling rods 421. The first motor 43 is fixedly connected to the first side plate 21, and the output end of the first motor 43 is fixedly connected to one end of the rolling shaft 42. During the process of winding and recycling the ground film 1, the first motor 43 is activated, which drives the rolling shaft 42 to rotate. The rotation of the rolling shaft 42 drives the plurality of rolling rods 421 disposed on the rolling shaft 42 to rotate. When the rolling rods 421 come into contact with compacted soil clods, they crush the soil clods, thereby facilitating the separation of the soil clods from the ground film 1 and facilitating the cleaning of the soil clods.

[0035] As an optional embodiment, the distance between the rolling rod 421 and the support shaft 41 is greater than or equal to the thickness of the ground film 1. In other words, the rolling rod 421 will not directly contact the support shaft 41, that is, there is a gap between the rolling rod 421 and the support shaft 41, which facilitates the passage of the ground film 1 between the support shaft 41 and the rolling rod 421, and can also protect the ground film 1 when rolling the soil clods. It should be noted that the specific distance between the rolling rod 421 and the support shaft 41 can be set according to actual conditions. For example, when the land is relatively dry and the soil clods attached to the ground film 1 are relatively thin, the distance between the rolling rod 421 and the support shaft 41 can be appropriately reduced. When the land is relatively wet and the soil clods attached to the ground film 1 are relatively thick, the distance between the rolling rod 421 and the support shaft 41 can be appropriately increased to enhance the protection of the ground film 1.

[0036] Furthermore, if Figure 1 、 Figure 2 、 Figure 7 and Figure 8 As shown, the winding assembly 5 includes a winding drum 51 and a power assembly 52. During use, one end of the ground film 1 is first passed through the upper surface of the shaking shaft 31, the gap between the support shaft 41 and the rolling shaft 42, and then fixedly connected to the winding drum 51. The power assembly 52 is used to drive the winding drum 51 to rotate.

[0037] Specifically, the power assembly 52 includes a drive shaft 521, a first gear 522, a second gear 523, and a second motor 524. The drive shaft 521 is fixedly connected concentrically with the winding drum 51, and the two ends of the drive shaft 521 are respectively rotatably connected to the first side plate 21 and the second side plate 22. One end of the drive shaft 521 passes through the first side plate 21 and is fixedly connected to the first gear 522. The second motor 524 is fixedly connected to the first side plate 21, and the output end of the first motor 523 is fixedly connected to the second gear 523, which meshes with the first gear 522. During use, since one end of the ground film 1 is fixedly connected to the winding drum 51, the second motor 524 is started, and the second motor 524 drives the second gear 523 to rotate. The rotation of the second gear 523, through engagement with the first gear 522, drives the drive shaft 521 to rotate, thereby driving the winding drum 51 to rotate, thereby achieving winding and reeling of the ground film 1. After the ground film 1 is rolled up, the winding drum 51 can be rotated in the reverse direction to unload the ground film 1.

[0038] As an optional embodiment, Figure 3 and Figure 7 As shown, the transmission assembly 32 includes a transmission shaft 322 and two cams 323. The transmission shaft 322 is arranged below the first rectangular hole 211 and the second rectangular hole 221. The two sides of the transmission shaft 322 are respectively rotatably connected to the first side plate 21 and the second side plate 22, and the two ends of the transmission shaft 322 are respectively extended to the outside of the first side plate 21 and the second side plate 22. The two cams 323 are respectively symmetrically fixedly connected to the two ends of the transmission shaft 322, that is, the two cams 323 are respectively located on the outside of the first side plate 21 and the second side plate 22. The pulley assembly 321 is transmission-connected between the transmission shaft 322 and the output end of the second motor 524. The two cams 323 are respectively arranged in contact with the bottom of the shaking shaft 31. After the second motor 524 is started, the rotation of the second motor 524 can be transmitted through the pulley assembly 321 to rotate the transmission shaft 322, and the rotation of the transmission shaft 322 can drive the cams 323 on both sides to rotate. The rotation of the cams 323 is combined with the gravity of the shaking shaft 31 itself, so that the shaking shaft 31 can be moved up and down, and the ground film 1 can be driven to shake.

[0039] In addition, if Figure 4 、 Figure 6 and Figures 8-10As shown, a third rectangular hole 212 and a fourth rectangular hole 222 are respectively formed on the side of the first side plate 21 and the second side plate 22 away from the shaking shaft 31. The length directions of the third rectangular hole 212 and the third rectangular hole 212 are both horizontal. The third rectangular hole 212 and the fourth rectangular hole 222 are arranged on the rear side of the vehicle body 2.

[0040] The environmentally friendly recycling device for ground film 1 also includes a clamping assembly 6, which includes a clamping wheel 61, a first connecting rod 62, a second connecting rod 63, a first guide rod 64, a second guide rod 65, a first fixed rod 66, a second fixed rod 67, a first spring 68, and a second spring 69. The clamping wheel 61 is arranged in close contact with the winding drum 51, and the axis of the clamping wheel 61 is parallel to the axis of the winding drum 51. The two ends of the clamping wheel 61 are respectively rotatably connected to one end of the first connecting rod 62 and the second connecting rod 63. The first guide rod 64 is slidably connected to the third rectangular hole 212, and one end of the first guide rod 64 is fixedly connected to the other end of the first connecting rod 62. The first fixed rod 66 is fixedly connected to the first side plate 21. The two ends of the first spring 68 are respectively fixedly connected to the first fixed rod 66 and the other end of the first guide rod 64. The expansion and contraction direction of the first spring 68 is horizontal. The second guide rod 65 is slidably connected in the fourth rectangular hole 222, and one end of the second guide rod 65 is fixedly connected to the other end of the second connecting rod 63, the second fixed rod 67 is fixedly connected to the second side plate 22, and the two ends of the second spring 69 are respectively fixedly connected to the second fixed rod 67 and the other end of the second guide rod 65, and the extension direction of the second spring 69 is horizontal.

[0041] It should be noted that, in this embodiment, the first fixing rod 66 and the second fixing rod 67 are respectively arranged in front of the first guide rod 64 and the second guide rod 65. In the initial state, the pressure wheel 61 is arranged in contact with the outer wall of the winding drum 51. When the winding drum 51 rotates and begins to wind the ground film 1, as the thickness of the ground film 1 wound on the outer wall of the winding drum 51 increases, the ground film 1 pushes the pressure wheel 61 to move away from the winding drum 51. The movement of the pressure wheel 61 drives the first guide rod 64 and the second guide rod 65 to move in the third rectangular hole 212 and the fourth rectangular hole 222 away from the winding drum 51 respectively through the corresponding first connecting rod 62 and the second connecting rod 63. At this time, the first spring 68 and the second spring 69 are both stretched. As the thickness of the wound ground film 1 increases, the pressure of the pressure wheel 61 on the ground film 1 also increases, so that the ground film 1 can be more tightly wound around the winding drum 51, saving space.

[0042] In addition, if Figure 4 and Figure 6As shown, the first guide rod 64 is located in the third rectangular hole 212 and is constructed as a rectangular parallelepiped structure, with its upper and lower surfaces respectively abutting against the upper and lower surfaces of the third rectangular hole 212. The rectangular parallelepiped structure of the first guide rod 64 located in the third rectangular hole 212 prevents the first guide rod 64 from rotating, thereby preventing the pressure wheel 61 from rotating during operation, thereby making the operation of the pressure wheel 61 more stable.

[0043] Similarly, the second guide rod 65 is located in the fourth rectangular hole 222 and is a rectangular parallelepiped structure, and its upper and lower surfaces are respectively in contact with the upper and lower surfaces of the fourth rectangular hole 222. The rectangular parallelepiped structure design of the second guide rod 65 located in the fourth rectangular hole 222 can prevent the second guide rod 65 from rotating, thereby preventing the pressure wheel 61 from rotating during operation, thereby making the operation of the pressure wheel 61 more stable.

[0044] Furthermore, if Figure 9 and Figure 10 As shown, the axis of the pressure wheel 61 is located below the axis of the winding drum 51, and the diameter of the pressure wheel 61 is smaller than the diameter of the winding drum 51. The ground film environmentally friendly recycling device also includes a scraper 7. The scraper 7 is arranged above the pressure wheel 61, and the scraper 7 is arranged close to the winding drum 51 to clean the dust attached to the ground film 1. The two ends of the scraper 7 are fixedly connected to the first connecting rod 62 and the second connecting rod 63 respectively, and the scraper 7 is tilted upward in the direction of the armrest 26 toward the shaking shaft 31. It should be noted that the two ends of the scraper 7 are fixedly connected to the first connecting rod 62 and the second connecting rod 63, that is, the scraper 7 can move with the first connecting rod 62 and the second connecting rod 63. Therefore, when the winding thickness of the ground film 1 on the winding drum 51 increases, the scraper 7 will move toward the side away from the winding drum 51 together with the pressure wheel 61, thereby reducing the damage caused by the scraper 7 to the ground film 1.

[0045] It should also be noted that the height of the upper surface of the winding drum 51 from the ground is lower than the height of the lower surface of the support shaft 41 from the ground. This allows the crushed soil to slide along the inclined surface of the ground film 1, making it easier to clean the soil. The scraper 7 is positioned above the pressure wheel 61. This allows the scraper 7 to further clean the remaining dust or soil on the upper surface of the ground film 1 before winding the ground film 1. The inclined setting of the scraper 7 facilitates the unloading of the soil scraped by the scraper 7.

[0046] As an optional embodiment, Figure 8 As shown, a plurality of auxiliary shafts 8 are rotatably connected between the first side plate 21 and the second side plate 22 . The plurality of auxiliary shafts 8 are in contact with the lower surface of the ground film 1 to support the ground film 1 , thereby better protecting the ground film 1 .

[0047] In addition, if Figure 8 As shown, the ground film environmentally friendly recycling device also includes a film lifting assembly 9, which includes a film lifting shaft 91, a connecting frame 92, a fixing frame 93, an electric cylinder 94 and a torsion spring 95. The connecting frame 92 includes a horizontal portion 921 and an inclined portion 922, and one end of the horizontal portion 921 is fixedly connected to one end of the inclined portion 922. The side of the horizontal portion 921 close to the inclined portion 922 and the middle of the side of the inclined portion 922 close to the horizontal portion 921 are both hollow structures, which can reduce weight. One end of the horizontal portion 921 is rotatably connected to a flip shaft 96, and the two ends of the flip shaft 96 are respectively fixedly connected to the first side plate 21 and the second side plate 22, and the two ends of the torsion spring 95 are respectively fixedly connected to the horizontal portion 921 and the flip shaft 96. The film lifting shaft 91 is rotatably connected to the other end of the inclined portion 922 and is arranged close to the ground. The fixing frame 93 is fixedly connected between the first side plate 21 and the second side plate 22 . The electric cylinder 94 is fixedly connected to the fixing frame 93 , and the telescopic end of the electric cylinder 94 is in contact with the other end of the horizontal portion 921 .

[0048] When in use, in the initial state, the horizontal part 921 is in a horizontal state, and the film lifting shaft 91 is close to the position where the ground film 1 contacts the ground. When the ground film 1 begins to be wound and rolled up, the electric cylinder 94 is started. The extension of the electric cylinder 94 will drive the horizontal part 921 to rotate downward, and the film lifting shaft 91 will rotate upward to drive the ground film 1 to separate from the ground. At this time, the torsion spring 95 is twisted. When the electric cylinder 94 contracts, the horizontal part 921 will rotate upward under the action of the torsion spring 95 to return to its original position. Repeat the above operation and cooperate with the advancement of the vehicle body 2. The film lifting shaft 91 can be used to continuously separate the ground film 1 from the ground. Since the ground film 1 is separated from the ground from a position close to the ground, the ground film 1 can be better protected and prevented from being torn.

[0049] It should be noted that this embodiment also includes a power source, such as a battery, which can be set on the connecting plate 23. The power source can supply power to the first motor 43, the second motor 524 and the electric cylinder 94, and the connection method is the existing technology.

[0050] The above describes the embodiments of this embodiment, but this embodiment is not limited to the above specific implementation methods. The above specific implementation methods are merely illustrative and not restrictive. Ordinary technicians in this field can also make many forms based on the inspiration of this embodiment, all of which are protected by this embodiment.

Claims

1. A ground film environmental recycling device for recycling ground film, characterized in that: include: A vehicle body (2) comprises: a first side plate (21) and a second side plate (22) parallel to each other, wherein the first side plate (21) and the second side plate (22) are respectively provided with a first rectangular hole (211) and a second rectangular hole (221); The soil shaking assembly (3) comprises: a shaking shaft (31) and a transmission assembly (32), wherein both ends of the shaking shaft (31) are respectively slidably connected in the first rectangular hole (211) and the second rectangular hole (221), and the transmission assembly (32) is used to drive the shaking shaft (31) to move up and down; A soil-rolling assembly (4) comprises: a support shaft (41), a rolling shaft (42) and a first motor (43); both ends of the support shaft (41) and the rolling shaft (42) are rotatably connected to the first side plate (21) and the second side plate (22), respectively; the rolling shaft (42) is arranged above the support shaft (41); a plurality of rolling rods (421) are arranged on the rolling shaft (42); the first motor (43) is fixedly connected to the first side plate (21); and its output end is fixedly connected to one end of the rolling shaft (42); The winding assembly (5) comprises a winding drum (51) and a power assembly (52). One end of the ground film (1) passes through the upper surface of the shaking shaft (31), the gap between the support shaft (41) and the rolling shaft (42) in sequence and is fixedly connected to the winding drum (51). The power assembly (52) is used to drive the winding drum (51) to rotate.

2. The environmentally friendly recycling device for ground film according to claim 1, characterized in that: The vehicle body (2) further comprises: a plurality of connecting plates (23), a plurality of wheel frames (24), a plurality of wheels (25) and an armrest frame (26), wherein both ends of the plurality of connecting plates (23) are fixedly connected to the first side plate (21) and the second side plate (22), respectively; the plurality of wheel frames (24) are symmetrically fixedly connected to the first side plate (21) and the second side plate (22); the plurality of wheels (25) correspond to the plurality of wheel frames (24) one by one; the wheels (25) are rotatably connected to the corresponding wheel frames (24); the armrest frame (26) is arranged on a side away from the shaking shaft (31) and is fixedly connected to the first side plate (21) and the second side plate (22) at the same time.

3. The environmentally friendly recycling device for ground film according to claim 1, characterized in that: The power assembly (52) comprises: a drive shaft (521), a first gear (522), a second gear (523) and a second motor (524); the drive shaft (521) is fixedly connected concentrically with the winding drum (51), and the two ends of the drive shaft (521) are rotatably connected to the first side plate (21) and the second side plate (22), respectively; one end of the drive shaft (521) passes through the first side plate (21) and is fixedly connected to the first gear (522); the second motor (524) is fixedly connected to the first side plate (21), and the output end of the first motor (43) is fixedly connected to the second gear (523); the second gear (523) is meshed with the first gear (522).

4. The environmentally friendly recycling device for ground film according to claim 3, characterized in that: The transmission assembly (32) includes: a transmission shaft (322) and two cams (323). The transmission shaft (322) is arranged below the first rectangular hole (211) and the second rectangular hole (221). Both sides of the transmission shaft (322) are rotatably connected to the first side plate (21) and the second side plate (22), and both ends of the transmission shaft (322) are respectively extended to the outside of the first side plate (21) and the second side plate (22). A pulley assembly (321) is connected between the transmission shaft (322) and the output end of the second motor (524). The two cams (323) are symmetrically fixedly connected to the two ends of the transmission shaft (322), and the two cams (323) are respectively arranged in contact with the bottom of the shaking shaft (31).

5. The environmentally friendly recycling device for ground film according to claim 1, characterized in that: The distance between the rolling rod (421) and the support shaft (41) is greater than or equal to the thickness of the ground film (1).

6. The environmentally friendly ground film recycling device according to claim 2, characterized in that: A third rectangular hole (212) and a fourth rectangular hole (222) are respectively formed on the side of the first side plate (21) and the second side plate (22) away from the shaking shaft (31), and the length directions of the third rectangular hole (212) and the fourth rectangular hole (222) are both horizontal. The environmentally friendly recycling device for ground film (1) further comprises: a pressing assembly (6), which comprises: a pressing wheel (61), a first connecting rod (62), a second connecting rod (63), a first guide rod (64), a second guide rod (65), a first fixing rod (66), a second fixing rod (67), a first spring (68) and a second spring (69), wherein the pressing wheel (61) is arranged in close contact with the winding drum (51), and the axis of the pressing wheel (61) is parallel to the axis of the winding drum (51), and the two ends of the pressing wheel (61) are rotatably connected to one end of the first connecting rod (62) and the second connecting rod (63) respectively; The first guide rod (64) is slidably connected to the third rectangular hole (212), and one end of the first guide rod (64) is fixedly connected to the other end of the first connecting rod (62), the first fixing rod (66) is fixedly connected to the first side plate (21), and the two ends of the first spring (68) are respectively fixedly connected to the first fixing rod (66) and the other end of the first guide rod (64), and the expansion and contraction direction of the first spring (68) is horizontal; The second guide rod (65) is slidably connected to the fourth rectangular hole (222), and one end of the second guide rod (65) is fixedly connected to the other end of the second connecting rod (63). The second fixing rod (67) is fixedly connected to the second side plate (22). The two ends of the second spring (69) are respectively fixedly connected to the second fixing rod (67) and the other end of the second guide rod (65). The extension direction of the second spring (69) is horizontal.

7. The environmentally friendly ground film recycling device according to claim 6, characterized in that: The first guide rod (64) is located in the third rectangular hole (212) and is a rectangular parallelepiped structure, and its upper and lower surfaces are respectively fitted with the upper and lower surfaces of the third rectangular hole (212); The second guide rod (65) is located in the fourth rectangular hole (222) and is a rectangular parallelepiped structure, and its upper and lower surfaces are respectively fitted with the upper and lower surfaces of the fourth rectangular hole (222).

8. The environmentally friendly ground film recycling device according to claim 6, characterized in that: The axis of the pressure wheel (61) is located below the axis of the winding drum (51); The environmentally friendly recycling device for the ground film (1) also includes: a scraper (7), the scraper (7) is arranged above the pressure wheel (61), the scraper (7) is arranged close to the winding drum (51) to clean the dust attached to the ground film (1), and the two ends of the scraper (7) are fixedly connected to the first connecting rod (62) and the second connecting rod (63) respectively, and the scraper (7) is arranged to be inclined upward in the direction of the handrail frame (26) toward the shaking shaft (31).

9. The environmentally friendly ground film recycling device according to claim 1, characterized in that: A plurality of auxiliary shafts (8) are rotatably connected between the first side plate (21) and the second side plate (22), and the plurality of auxiliary shafts (8) are in contact with the lower surface of the ground film (1) to support the ground film (1).

10. The environmentally friendly ground film recycling device according to claim 1, characterized in that: The ground film environmental protection recycling device also includes: a film lifting assembly (9), which includes: a film lifting shaft (91), a connecting frame (92), a fixing frame (93), an electric cylinder (94) and a torsion spring (95), the connecting frame (92) includes: a horizontal part (921) and an inclined part (922), one end of the horizontal part (921) is fixedly connected to one end of the inclined part (922), and one end of the horizontal part (921) is rotatably connected to a flip shaft (96), and the two ends of the flip shaft (96) are respectively connected to the first side plate ( 21) and the second side plate (22), the two ends of the torsion spring (95) are fixedly connected to the horizontal part (921) and the flip shaft (96), respectively, the film lifting shaft (91) is rotatably connected to the other end of the inclined part (922) and is set close to the ground, the fixed frame (93) is fixedly connected between the first side plate (21) and the second side plate (22), the electric cylinder (94) is fixedly connected to the fixed frame (93), and the telescopic end of the electric cylinder (94) is in contact with the other end of the horizontal part (921).

Images