Mulching film winding machine capable of automatically picking up mulching film roll

Abstract

The utility model is applicable to the technical field of agricultural instruments, and provides a mulching film winding machine capable of automatically picking up a mulching film roll, which comprises supporting mechanisms, each supporting mechanism comprises two mounting strips, a picking mechanism is slidably connected in the two mounting strips, a driving mechanism is fixedly connected between the two supporting mechanisms, and the driving mechanism is connected with the supporting mechanisms. The two mounting strips are symmetrically distributed, the outer sides of the mounting strips are fixedly connected with fixing shafts, connecting holes are formed in the mounting strips, the outer sides of the mounting strips are fixedly connected with connecting holes, and sliding grooves are formed in the mounting strips. According to the mulching film winding machine capable of automatically picking up the mulching film roll, the picking roller rotates to drive the picking hook to rotate, so that the picking hook penetrates through the interior of a mulching film to separate the mulching film from a field, the hydraulic rod drives the driving block to rotate around the positioning block, the driving block drives the picking roller to move through the moving shaft, and the mulching film roll is automatically picked up. Therefore, contact and separation of the picking hook and the mulching film are controlled.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery, and in particular relates to a mulch film reel for automatically picking up mulch film rolls. Background Art

[0002] Ground film is a plastic film widely used in agricultural production. Ground film has excellent thermal insulation properties. In cold seasons, ground film can effectively slow down the drop in soil surface temperature, keep the soil temperature stable, and is conducive to the growth and development of crop roots. Especially in northern regions, the use of ground film can significantly increase soil temperature, promote early sowing and early maturity of crops, and increase crop yield and quality. Secondly, ground film has a good moisturizing effect and can effectively inhibit the growth of weeds.

[0003] Existing mulch films need to be removed from the fields after the crops are harvested. Usually, this process needs to be done manually, so the efficiency is relatively low. Utility Model Content

[0004] The utility model provides a mulch film reel for automatically picking up mulch film rolls, aiming to solve the problem that the existing mulch film needs to be taken out from the field after the crops are harvested, and usually this process needs to be done manually, so the efficiency is relatively low.

[0005] The utility model is implemented in this way. A ground film winding machine for automatically picking up a ground film roll comprises a supporting mechanism, wherein the supporting mechanism comprises a mounting bar, wherein two mounting bars are provided, a picking mechanism is slidably connected inside the two mounting bars, and a driving mechanism is fixedly connected between the two supporting mechanisms.

[0006] Preferably, the two mounting bars are symmetrically distributed with each other, a fixed shaft is fixedly connected to the outer side of the mounting bar, a connecting hole is opened inside the mounting bar, a sliding groove is provided inside the mounting bar, a support column is fixedly connected to the bottom of the mounting bar, and the support column is rotatably connected to a support wheel at one end away from the mounting bar.

[0007] Preferably, a storage roller is rotatably connected between the two installation bars, a connecting bar is fixedly connected to the top of the two installation bars, and both ends of the storage roller are rotatably connected to the inside of the connecting hole.

[0008] Preferably, the picking mechanism includes a hydraulic rod, the end of the hydraulic rod is fixedly connected to a positioning block, the end of the hydraulic rod away from the positioning block is fixedly connected to a driving block, the driving block is internally rotatably connected to a moving shaft, the inner end of the moving shaft is fixedly connected to a rotating shaft, the inner side of the rotating shaft is rotatably connected to a picking roller, and the outer side of the picking roller is fixedly connected to a picking hook.

[0009] Preferably, there are two rotating shafts, which are distributed at both ends of the picking roller, there are multiple picking hooks, which are evenly distributed on the outside of the picking roller, the interior of the driving block is rotatably connected to the moving shaft, the interior of the positioning block is rotatably connected to the fixed shaft, and the positioning block and the driving block are both in contact with the outside of the mounting bar.

[0010] Preferably, the driving mechanism includes a connecting plate, the end of the connecting plate is rotatably connected to a fixed cylinder, a rotating hole is provided inside the end of the connecting plate away from the fixed cylinder, a connecting rod is rotatably connected inside the fixed cylinder, a rotating block is rotatably connected inside the connecting rod, a mounting plate is fixedly connected to the outer side of the rotating block, a plurality of threaded holes are provided inside the mounting plate, and the plurality of threaded holes are evenly distributed inside the mounting plate, and both ends of the connecting rod are fixedly connected to two mounting bars.

[0011] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0012] The pickup hook is driven to rotate by the rotation of the pickup roller, so that the pickup hook penetrates the inside of the ground film to separate the ground film from the field. The driving block is driven by the hydraulic rod to rotate around the positioning block, so that the driving block drives the pickup roller to move through the motion shaft, thereby controlling the contact and separation of the pickup hook and the ground film. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the picking mechanism of the utility model;

[0016] Figure 4 It is a schematic diagram of the driving mechanism structure of the utility model;

[0017] In the figure: 1. Support mechanism; 11. Mounting bar; 12. Fixed shaft; 13. Connecting hole; 14. Slide groove; 15. Support column; 16. Support wheel; 17. Storage roller; 18. Connecting bar; 2. Picking mechanism; 21. Hydraulic rod; 22. Positioning block; 23. Driving block; 24. Moving shaft; 25. Rotating shaft; 26. Picking roller; 27. Picking hook; 3. Driving mechanism; 31. Connecting plate; 32. Fixed cylinder; 33. Rotating hole; 34. Connecting rod; 35. Rotating block; 36. Mounting plate; 37. Threaded hole. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0019] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] The utility model provides a mulch film reeling machine for automatically picking up a mulch film roll, such as Figure 1-4 As shown, it includes a support mechanism 1, which includes a mounting bar 11. There are two mounting bars 11, and a picking mechanism 2 is slidably connected inside the two mounting bars 11. A driving mechanism 3 is fixedly connected between the two support mechanisms 1.

[0021] It should be noted that, since the existing ground film needs to be removed from the field after the crops are harvested, usually this process needs to be completed manually, so the efficiency is relatively low. In this solution, the rotation of the picking roller 26 drives the picking hook 27 to rotate, so that the picking hook 27 penetrates the inside of the ground film to separate the ground film from the field, and the driving block 23 is driven by the hydraulic rod 21 to rotate around the positioning block 22, so that the driving block 23 drives the picking roller 26 to move through the moving shaft 24, thereby controlling the contact and separation of the picking hook 27 with the ground film.

[0022] Specifically, in this embodiment, this scheme mainly includes a supporting mechanism 1, which includes a mounting bar 11. Two mounting bars 11 are provided. Pickup mechanisms 2 are slidably connected inside the two mounting bars 11. A driving mechanism 3 is fixedly connected between the two supporting mechanisms 1. The hydraulic rod 21 is started to drive the driving block 23 to move. At this time, the positioning block 22 will rotate around the fixed axis 12. At this time, the hydraulic rod 21 and the driving block 23 both rotate around the positioning block 22, thereby driving the moving shaft 24 to move through the driving block 23, so that the moving shaft 24 drives the rotating shaft 25 to slide inside the slide groove 14, and the picking roller 26 is driven to move through the two moving shafts 24. The picking roller 26 and the picking hook 27 are controlled to contact the ground through the movement of the picking roller 26, so that multiple picking hooks 27 are in contact with the ground film. At this time, the picking roller 26 is started to rotate, so that the picking roller 26 drives the picking hook 27 to rotate, and the ground film is separated from the ground. At this time, the end of the ground film is wound around the outside of the storage roller 17. At this time, the storage roller 17 is started to wind the ground film around the outside of the storage roller 17.

[0023] In a further preferred embodiment of the present invention, Figure 1-4 As shown, the two mounting bars 11 are symmetrically distributed with each other, a fixed shaft 12 is fixedly connected to the outer side of the mounting bar 11, a connecting hole 13 is opened inside the mounting bar 11, a slide groove 14 is provided inside the mounting bar 11, a support column 15 is fixedly connected to the bottom of the mounting bar 11, and a support wheel 16 is rotatably connected to one end of the support column 15 away from the mounting bar 11, a storage roller 17 is rotatably connected between the two mounting bars 11, and a connecting bar 18 is fixedly connected to the top of the two mounting bars 11, and both ends of the storage roller 17 are rotatably connected to the inside of the connecting hole 13.

[0024] In a further preferred embodiment of the present invention, Figure 1-4As shown, the picking mechanism 2 includes a hydraulic rod 21, a positioning block 22 is fixedly connected to the end of the hydraulic rod 21, a driving block 23 is fixedly connected to the end of the hydraulic rod 21 away from the positioning block 22, a moving shaft 24 is rotatably connected inside the driving block 23, a rotating shaft 25 is fixedly connected to the inner end of the moving shaft 24, a picking roller 26 is rotatably connected to the inner side of the rotating shaft 25, a picking hook 27 is fixedly connected to the outer side of the picking roller 26, two rotating shafts 25 are provided, and the two rotating shafts 25 are distributed at both ends of the picking roller 26, a plurality of picking hooks 27 are provided, and the plurality of picking hooks 27 are evenly distributed on the outer side of the picking roller 26, the interior of the driving block 23 is rotatably connected to the moving shaft 24, the interior of the positioning block 22 is rotatably connected to the fixed shaft 12, the positioning block 22 and the driving block 23 are both in contact with the outer side of the mounting bar 11, and the first First, start the hydraulic rod 21 to drive the driving block 23 to move. At this time, the positioning block 22 will rotate around the fixed axis 12. At this time, the hydraulic rod 21 and the driving block 23 both rotate around the positioning block 22, thereby driving the moving shaft 24 to move through the driving block 23, so that the moving shaft 24 drives the rotating shaft 25 to slide inside the slide groove 14, and the two moving shafts 24 drive the picking roller 26 to move. The movement of the picking roller 26 controls the picking roller 26 and the picking hook 27 to contact the ground, so that multiple picking hooks 27 are in contact with the ground film. At this time, start the picking roller 26 to rotate, so that the picking roller 26 drives the picking hook 27 to rotate, and separates the ground film from the ground. At this time, the end of the ground film is wound around the outside of the storage roller 17. At this time, start the storage roller 17 to wind the ground film around the outside of the storage roller 17.

[0025] In a further preferred embodiment of the present invention, Figure 1-4 As shown, the driving mechanism 3 includes a connecting plate 31, and the end of the connecting plate 31 is rotatably connected to the fixing cylinder 32, and a rotating hole 33 is provided inside the end of the connecting plate 31 away from the fixing cylinder 32, and a connecting rod 34 is rotatably connected inside the fixing cylinder 32, and a rotating block 35 is rotatably connected inside the connecting rod 34, and a mounting plate 36 is fixedly connected to the outer side of the rotating block 35, and a plurality of threaded holes 37 are provided inside the mounting plate 36, and the plurality of threaded holes 37 are evenly distributed inside the mounting plate 36, and the two ends of the connecting rod 34 are fixedly connected to the two mounting strips 11. First, bolts are installed inside the threaded holes 37 until the mounting plate 36 and the vehicle are connected to each other, and the rotating block 35 is driven to move by pulling the mounting plate 36, and the rotating block 35 will mobilize the connecting plate 31 to move, and the connecting plate 31 will drive the connecting rod 34 to move, thereby moving the device as a whole, and when the device moves, the connecting rod 34 will drive the mounting strip 11 to move, and at this time the support wheel 16 will rotate to drive the device to move.

[0026] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the present invention is not limited by the described action sequence, because according to the present invention, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required for the present invention.

[0027] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0028] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, and may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0029] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A mulch film reeling machine for automatically picking up mulch film rolls, characterized in that: The invention comprises a support mechanism (1), wherein the support mechanism (1) comprises a mounting bar (11), wherein two mounting bars (11) are provided, wherein a picking mechanism (2) is slidably connected inside the two mounting bars (11), and a driving mechanism (3) is fixedly connected between the two support mechanisms (1).

2. A mulch film reeling machine for automatically picking up mulch film rolls as claimed in claim 1, characterized in that: The two mounting bars (11) are symmetrically distributed with each other, a fixed shaft (12) is fixedly connected to the outer side of the mounting bar (11), a connecting hole (13) is opened inside the mounting bar (11), a sliding groove (14) is provided inside the mounting bar (11), a supporting column (15) is fixedly connected to the bottom of the mounting bar (11), and a supporting wheel (16) is rotatably connected to one end of the supporting column (15) away from the mounting bar (11).

3. The mulch film reeling machine for automatically picking up mulch film rolls as claimed in claim 2, characterized in that: A storage roller (17) is rotatably connected between the two installation bars (11), a connecting bar (18) is fixedly connected to the top of the two installation bars (11), and both ends of the storage roller (17) are rotatably connected to the inside of the connecting hole (13).

4. The mulch film reeling machine for automatically picking up mulch film rolls as claimed in claim 1, characterized in that: The picking mechanism (2) comprises a hydraulic rod (21), the end of the hydraulic rod (21) is fixedly connected to a positioning block (22), the end of the hydraulic rod (21) away from the positioning block (22) is fixedly connected to a driving block (23), the driving block (23) is internally rotatably connected to a moving shaft (24), the inner end of the moving shaft (24) is fixedly connected to a rotating shaft (25), the inner side of the rotating shaft (25) is rotatably connected to a picking roller (26), and the outer side of the picking roller (26) is fixedly connected to a picking hook (27).

5. The mulch film reeling machine for automatically picking up mulch film rolls as claimed in claim 4, characterized in that: Two rotating shafts (25) are provided, and the two rotating shafts (25) are distributed at both ends of the picking roller (26). A plurality of picking hooks (27) are provided, and the plurality of picking hooks (27) are evenly distributed on the outside of the picking roller (26). The interior of the driving block (23) is rotatably connected to the moving shaft (24), and the interior of the positioning block (22) is rotatably connected to the fixed shaft (12). The positioning block (22) and the driving block (23) are both in contact with the outside of the mounting strip (11).

6. The mulch film reeling machine for automatically picking up mulch film rolls as claimed in claim 1, characterized in that: The driving mechanism (3) comprises a connecting plate (31), the end of the connecting plate (31) is rotatably connected to a fixed cylinder (32), a rotating hole (33) is provided inside the end of the connecting plate (31) away from the fixed cylinder (32), a connecting rod (34) is rotatably connected inside the fixed cylinder (32), a rotating block (35) is rotatably connected inside the connecting rod (34), a mounting plate (36) is fixedly connected to the outer side of the rotating block (35), a plurality of threaded holes (37) are provided inside the mounting plate (36), and the plurality of threaded holes (37) are evenly distributed inside the mounting plate (36), and the two ends of the connecting rod (34) are fixedly connected to two mounting bars (11).

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