Crop planting mulching film removing device

Abstract

The utility model discloses a crop planting mulching film removing device which comprises a bottom plate, the top of the bottom plate is fixedly connected with a circular shell through a first fixing plate, the top of the bottom plate is fixedly connected with a fixing ring through a second fixing plate, a rolling mechanism is arranged in the circular shell and used for rolling a mulching film, and the rolling mechanism comprises a rolling assembly and a driving assembly. The rolling device is arranged on the circular shell and used for rolling the mulching film in line; the twisting assembly is arranged on the circular shell and used for rotating the mulching film, the twisting assembly comprises a rotating plate, the rotating plate is rotationally connected to the inner wall of the circular shell, and the circular shell is rotationally connected with a first rotating shaft through a first rotating hole. The dismantling device solves the problems that in the prior art, when a mulching film is dismantled and recycled, due to the fact that the mulching film is wide, if the mulching film is directly wound, the recycling and transportation size is large, and storage and transportation are not convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of ground film removal devices, in particular to a ground film removal device for crop planting. Background Art

[0002] At present, most crops are covered with plastic mulch laid on the ground during planting. This is the mulch covering technology. The mulch covering technology has the functions of heat preservation, water retention, and moisture retention. It can increase the yield of crops in the off-season and can also significantly reduce the water storage of crops. When the crops are mature and replaced, the mulch film cannot be used and needs to be removed.

[0003] The existing removal device also has the following problems. The reference publication number is CN209017. A gear ring is fixedly connected to the inner wall of the circular shell, and an annular groove is provided on the inner wall of the circular shell. A second gear is slidably connected to the annular groove through a circular slider, and the second gear is meshed with the first gear. The second gear is meshed with the inner wall of the gear ring. The device for rolling up ground film disclosed in the utility model belongs to the field of agricultural machinery technology. The device for rolling up ground film includes: two brackets, which are arranged opposite to each other; a first reel, which is horizontally arranged between the two brackets, and is used to roll up the ground film; two rotating shafts, which are respectively arranged at both ends of the first reel and are rotatably hinged on the two brackets, and are used to drive the first reel to rotate; two rotating disks, which are respectively fixedly connected to the ends of the two rotating shafts, and are used to drive the two rotating shafts to rotate. The device for rolling up ground film provided by the utility model has a simple structure, is easy to operate, saves manpower, and effectively improves the recovery rate of ground film.

[0004] However, the above technology cannot solve the problem in the prior art that when the ground film is removed for recycling, because the ground film is wide, if it is directly rolled up, the recycling and transportation volume will be large, which is inconvenient for storage and transportation. Therefore, the utility model provides a device for removing ground film for crop planting. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a device for removing ground film for crop planting, which solves the problem in the prior art that when the ground film is removed for recycling, the ground film is wide and if it is directly rolled up, the recycling and transportation volume will be large, which is inconvenient for storage and transportation.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a crop planting mulch film removal device comprises a bottom plate, a circular shell is fixedly connected to the top of the bottom plate through a first fixing plate, a fixing ring is fixedly connected to the top of the bottom plate through a second fixing plate, a winding mechanism is arranged in the circular shell for winding up the mulch film, and the winding mechanism comprises:

[0007] A winding assembly is arranged on the circular shell and is used for winding the ground film;

[0008] A twisting assembly is arranged on the circular shell for rotating the ground film, the twisting assembly includes a rotating plate, the rotating plate is rotatably connected to the inner wall of the circular shell, a first rotating shaft is rotatably connected to the circular shell through a first rotating hole, one end of the first rotating shaft is fixedly connected to a first fixing block, and a group of fixing holes are opened on the first fixing block;

[0009] A power assembly is arranged on the circular shell and is used to drive the winding assembly to wind up and drive the first fixed block to rotate;

[0010] The adjusting assembly is arranged on the side wall of the fixing ring and is used for adjusting the winding position.

[0011] Preferably, the winding assembly includes a first rotating rod, the first rotating rod is rotatably connected to one side of the circular shell, and one end of the first rotating rod passes through the circular shell, and the rotating plate is fixedly connected to the first rotating rod.

[0012] Preferably, a circular block is fixedly connected to the first rotating rod, a sliding sleeve on the first rotating rod is connected to a winding roller, a thread groove is formed at one end of the first rotating rod, and a thread knob is threadedly connected in the thread groove.

[0013] Preferably, the power assembly includes a motor, which is fixed to the side wall of the circular shell through a pair of L-shaped rods, and the output end of the motor is drivingly connected to the first rotating rod, and the first rotating rod is fixed with a first gear, the first gear is fixed to the first rotating rod, and the first gear is located inside the circular shell.

[0014] Preferably, a gear ring is fixedly connected to the inner wall of the circular shell, an annular groove is provided on the inner wall of the circular shell, a second gear is slidably connected in the annular groove via a circular slider, the second gear is meshingly connected to the first gear, and the second gear is meshingly connected to the inner circular wall of the gear ring.

[0015] Preferably, the adjustment component includes a rectangular rod, which is fixed on the side wall of the fixed ring, a sliding groove is provided at the bottom of the rectangular rod, an adjustment ring is slidably connected in the sliding groove via a sliding block, a rectangular through groove is provided in the side wall of the rectangular rod, an adjustment rod is fixed on one side of the sliding block, and the adjustment rod is slidably connected in the rectangular through groove.

[0016] Beneficial Effects

[0017] The utility model provides a device for removing film from crop planting. Compared with the prior art, it has the following advantages:

[0018] Beneficial effects:

[0019] (1) The dismantling device drives the first rotating rod to rotate through a motor, thereby driving the first gear to rotate, that is, the first gear drives the second gear meshing with the first gear and the gear to rotate, so that the ground film can be rotated through three connection points and twisted into a twist shape while driving the winding roller to reel in, thereby reducing the recovery volume of the ground film and facilitating recycling by staff.

[0020] (2) The dismantling device, through the setting of the adjusting rod, allows the staff to rewind the ground film by pulling the adjusting rod to adjust the position of the adjusting ring when rewinding the ground film, so that the ground film will not be rewound in the same position when rewinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of the utility model;

[0022] Figure 2 This is an exploded view of the second gear of the utility model;

[0023] Figure 3 It is a schematic diagram of the gear ring of the utility model;

[0024] Figure 4 This is an exploded view of the sliding block of the utility model;

[0025] Figure 5 It is an exploded view of the winding roller of the utility model.

[0026] In the figure: 1. bottom plate; 2. circular shell; 3. fixing ring; 4. winding mechanism; 5. winding assembly; 6. twisting assembly; 7. rotating plate; 8. first rotating shaft; 9. first fixed block; 10. fixing hole; 11. power assembly; 12. adjusting assembly; 13. first rotating rod; 14. circular block; 15. winding roller; 16. threaded groove; 17. threaded knob; 18. motor; 19. first gear; 20. gear ring; 21. annular slide groove; 22. second gear; 23. rectangular rod; 24. slide groove; 25. slide block; 26. adjusting ring; 27. rectangular through groove; 28. adjusting rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5The utility model provides a technical solution: a device for removing ground film for planting crops, comprising a bottom plate 1, a circular shell 2 is fixedly connected to the top of the bottom plate 1 through a first fixed plate, a fixing ring 3 is fixedly connected to the top of the bottom plate 1 through a second fixed plate, a winding mechanism 4 is arranged in the circular shell 2 for winding up the ground film, and the winding mechanism 4 comprises: a winding component 5, which is arranged on the circular shell 2 for winding up the ground film; a twisting component 6, which is arranged on the circular shell 2 for rotating the ground film, the twisting component 6 comprises a rotating plate 7, the rotating plate 7 is rotatably connected to the inner wall of the circular shell 2, a first rotating shaft 8 is rotatably connected to the circular shell 2 through a first rotating hole, a first fixed block 9 is fixedly connected to one end of the first rotating shaft 8, and a group of fixing holes 10 are opened on the first fixed block 9; a power component 11 is arranged on the circular shell 2 for driving the winding component 5 to wind up and driving the first fixed block 9 to rotate; an adjusting component 12 , arranged on the side wall of the fixing ring 3 for adjusting the winding position, the winding assembly 5 includes a first rotating rod 13, the first rotating rod 13 is rotatably connected to one side of the circular shell 2, and one end of the first rotating rod 13 passes through the circular shell 2, the rotating plate 7 is fixedly connected to the first rotating rod 13, the first rotating rod 13 is fixedly connected with a circular block 14, the sliding sleeve on the first rotating rod 13 is connected with a winding roller 15, and a threaded groove 16 is opened at one end of the first rotating rod 13, and a threaded knob 17 is connected to the inner thread of the threaded groove 16; by connecting the two corners and the center point of one side of the ground film with the fixing hole 10 on the first fixed block 9, it can be connected by a rope, and the driving assembly on the circular shell 2 can drive the winding assembly 5 to be wound, and can drive the rotating plate 7 to rotate while driving the fixed block itself to rotate, so that the ground film can be twisted into a twist shape and wound at the same time, reducing the recovery volume of the ground film and improving work efficiency.

[0029] In this embodiment, the power assembly 11 includes a motor 18, which is fixedly connected to the side wall of the circular shell 2 through a pair of L-shaped rods. The output end of the motor 18 is drivingly connected to the first rotating rod 13. The first rotating rod 13 is fixedly connected to a first gear 19, which is fixedly connected to the first rotating rod 13. The first gear 19 is located in the circular shell 2, and a gear ring 20 is fixedly connected to the inner wall of the circular shell 2. An annular groove 21 is provided on the inner wall of the circular shell 2. A second gear 22 is slidably connected to the annular groove 21 through a circular slider. The second gear 22 is slidably connected to the second gear 22 through a circular slider. The wheel 22 is meshed and connected with the first gear 19, and the second gear 22 is meshed and connected with the inner circular wall of the gear ring 20; the first rotating rod 13 is driven to rotate by the motor 18, so that the first gear 19 can be driven to rotate, that is, the second gear 22 meshed and connected with the first gear 19 and the gear can be driven to rotate by the first gear 19, so that the winding roller 15 can be driven to reel in while the ground film can be rotated through three connection points and twisted into a twisted shape for reeling, thereby reducing the recovery volume of the ground film and facilitating recycling by the staff.

[0030] In this embodiment, the adjustment component 12 includes a rectangular rod 23, which is fixedly connected to the side wall of the fixed ring 3. A sliding groove 24 is provided at the bottom of the rectangular rod 23, and an adjustment ring 26 is slidably connected to the sliding groove 24 through a sliding block 25. A rectangular through groove 27 is provided on the side wall of the rectangular rod 23, and an adjustment rod 28 is fixedly connected to one side of the sliding block 25, and the adjustment rod 28 is slidably connected to the rectangular through groove 27. Through the setting of the adjustment rod 28, the staff can roll up the position of the adjustment ring 26 by pulling the adjustment rod when rolling up the ground film, so that the ground film will not be rolled up at the same position when rolling up.

[0031] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0032] During operation, by connecting the two corners and the center point on one side of the ground film with the fixing holes 10 on the first fixing block 9, it can be connected by a rope, and the driving assembly on the circular shell 2 can drive the winding assembly 5 to be wound, and can drive the rotating plate 7 to rotate while driving the fixed block itself to rotate, so that the ground film can be twisted into a twist shape and wound at the same time, reducing the recovery volume of the ground film and improving work efficiency. The first rotating rod 13 is driven by the motor 18 to rotate, so that the first gear 19 can be driven to rotate, that is, the second gear 22 meshing with the first gear 19 and the gear is driven by the first gear 19 to rotate, so that the ground film can be driven to be wound while the winding roller 15 is wound, and the ground film can be rotated through three connection points and twisted into a twist shape for winding, thereby reducing the recovery volume of the ground film and facilitating the recovery of the staff. The adjusting rod 28 is set, and the staff can roll up the position of the adjusting ring 26 by pulling the adjusting rod when rolling up the ground film, so that the ground film will not be rolled up in the same position when rolling up.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for removing film from crops, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a circular shell (2) via a first fixing plate, the top of the bottom plate (1) is fixedly connected to a fixing ring (3) via a second fixing plate, a reeling mechanism (4) is arranged inside the circular shell (2) for reeling in the ground film, and the reeling mechanism (4) comprises: A winding assembly (5) is arranged on the circular shell (2) and is used for winding the ground film; A twisting assembly (6) is arranged on the circular shell (2) and is used to rotate the ground film. The twisting assembly (6) comprises a rotating plate (7). The rotating plate (7) is rotatably connected to the inner wall of the circular shell (2). A first rotating shaft (8) is rotatably connected to the circular shell (2) through a first rotating hole. A first fixing block (9) is fixedly connected to one end of the first rotating shaft (8). A group of fixing holes (10) are formed on the first fixing block (9). A power assembly (11) is arranged on the circular shell (2) and is used to drive the winding assembly (5) to wind up and drive the first fixed block (9) to rotate; An adjustment component (12) is arranged on the side wall of the fixing ring (3) and is used for adjusting the winding position.

2. The crop planting mulch film removal device according to claim 1 is characterized in that: The winding assembly (5) comprises a first rotating rod (13), the first rotating rod (13) is rotatably connected to one side of the circular shell (2), and one end of the first rotating rod (13) passes through the circular shell (2), and the rotating plate (7) is fixedly connected to the first rotating rod (13).

3. The crop planting mulch film removal device according to claim 2 is characterized in that: A circular block (14) is fixedly connected to the first rotating rod (13); a reel (15) is connected to the sliding sleeve on the first rotating rod (13); a thread groove (16) is provided at one end of the first rotating rod (13); a thread knob (17) is connected to the inner thread of the thread groove (16).

4. The crop planting mulch film removal device according to claim 1, characterized in that: The power assembly (11) comprises a motor (18), the motor (18) being fixedly connected to the side wall of the circular shell (2) via a pair of L-shaped rods, the output end of the motor (18) being drivingly connected to a first rotating rod (13), the first rotating rod (13) being fixedly connected to a first gear (19), the first gear (19) being fixedly connected to the first rotating rod (13), and the first gear (19) being located inside the circular shell (2).

5. The crop planting mulch film removal device according to claim 3 is characterized in that: A gear ring (20) is fixedly connected to the inner wall of the circular shell (2), an annular sliding groove (21) is provided on the inner wall of the circular shell (2), a second gear (22) is slidably connected in the annular sliding groove (21) via a circular slider, the second gear (22) is meshedly connected to the first gear (19), and the second gear (22) is meshedly connected to the inner circular wall of the gear ring (20).

6. The crop planting mulch film removal device according to claim 1, characterized in that: The adjustment component (12) comprises a rectangular rod (23), the rectangular rod (23) being fixedly connected to the side wall of the fixing ring (3), a sliding groove (24) being provided at the bottom of the rectangular rod (23), an adjustment ring (26) being slidably connected in the sliding groove (24) via a sliding block (25), a rectangular through groove (27) being provided in the side wall of the rectangular rod (23), an adjustment rod (28) being fixedly connected to one side of the sliding block (25), and the adjustment rod (28) being slidably connected in the rectangular through groove (27).

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