Mulching film recycling machine

Abstract

The utility model discloses a mulching film recycling machine which comprises a recycling rotating shaft, a positioning plate is connected to the middle of the recycling rotating shaft in a sleeved mode through a bearing, the other end of the positioning plate is connected to the outer side of a connecting rotating shaft in a sleeved mode through a bearing, and a plurality of protruding strips are fixedly connected to the front side and the rear side of the recycling rotating shaft in an annular array mode. A plurality of grabbing strips are fixedly connected to the outer side of one protruding strip at equal intervals, and the front end of the recycling rotating shaft is fixedly sleeved with a second transmission disc. The disc cutting knife is rotationally arranged on the inner side of an adjustable groove formed in the front portion of the right side of the trolley, and the disc cutting knife cuts off the mulching film in the displacement process of the trolley. By means of a disc cutting knife of the equipment and a connected external adjusting structure, the mulching film cannot damage seedlings when the mulching film is recycled and lifted; by arranging the recycling rotating shaft, the first transmission disc and the second transmission disc, the rotating convex strips can efficiently wind the mulching film.

Description

TECHNICAL FIELD

[0001] The utility model relates to mulch recycling machine technical field especially is related to a mulch recycling machine. BACKGROUND

[0002] Tobacco is a kind of annual herbaceous plant of solanaceae nicotiana, leaf long oval lanceolate, lanceolate, long oval or ovate, tip gradually sharp, base gradually narrow into ear half-clasping stem, leaf stalk is not obvious or winged;

[0003] The existing mulch recycling machine, such as patent no. CN220326391U, discloses a tobacco field uncovering machine, including frame, the upper surface of the frame One side is fixedly connected with the first support plate, the inner side of the first support plate is rotatably connected with the connecting rod, the other side of the upper surface of the frame is fixedly connected with the second support plate, the inside of the second support plate is fixedly connected with the first sleeve column. The tobacco field uncovering machine, by the setting of the first sleeve column, the adjusting rod, the first support column, the support rod, the baffle and the fixed column, rotating the adjusting rod, the slider drives the first support column to move in the inside of the first sleeve column, the distance between the two baffles is changed, the fixed column is used for the placement of the mulch reel, so that the uncovering machine can be conveniently and quickly installed and disassembled when in use, time and labor are saved, it is suitable for different length mulch reels, the range of use is expanded, the use demand is met, the two baffles are located on both sides of the mulch, which is convenient for multi-layer winding, and the practicability of the device is improved. The above-mentioned patent has the disadvantages of low mulch recycling efficiency and no mulch processing structure, and the tobacco seedlings are easily damaged by direct uncovering. Based on the above problems, the present patent discloses a mulch recycling machine. SUMMARY

[0004] The utility model aims at providing a mulch recycling machine to solve the technical problems in the prior art.

[0005] The utility model provides a mulch recycling machine, which comprises:

[0006] The trolley is provided with a wheel on the left side of the lower end through a bearing sleeve connected to the two ends of the connecting shaft, and a first transmission disc is fixedly sleeved on the front side of the connecting shaft.

[0007] The recycling shaft is provided with a positioning plate on the middle part through a bearing sleeve, and the other end of the positioning plate is sleeved on the outer side of the connecting shaft through a bearing sleeve. A plurality of convex strips are fixedly connected to the front and rear sides of the recycling shaft in an annular array, and a plurality of grabbing strips are fixedly connected to the outer side of one of the convex strips at equal intervals. A second transmission disc is fixedly sleeved on the front end of the recycling shaft.

[0008] The first transmission disc is connected to the second transmission disc through a belt drive.

[0009] The electric telescopic rod is provided with a transmission rod rotating connection support fixedly connected to the right side of the upper end of the positioning plate, and the telescopic adjustment of the electric telescopic rod adjusts the included angle between the positioning plate and the horizontal plane.

[0010] The disc cutting knife is rotatably arranged in the adjustable groove on the right side of the trolley, and cuts the mulching film during displacement of the trolley.

[0011] Preferably, the middle part of the disc cutting knife is connected to the connecting shaft through a bearing, the front end and the rear end of the connecting shaft are fixedly connected with adjustable insertion rods respectively, the other sides of the adjustable insertion rods are movably inserted into the adjustable cavities of the adjustable shell, the upper end of the adjustable shell is fixedly connected to the right side of the lower end of the trolley, and a adjusting screw rod is inserted into the threaded hole formed in the front side of the middle part of the front side adjustable insertion rod.

[0012] Preferably, a bearing is arranged at the insertion position of the adjusting screw rod and the adjustable shell, and the front end of the adjusting screw rod is fixedly connected with a manual adjusting disc.

[0013] Preferably, the adjustable insertion rod is a rectangular rod.

[0014] Preferably, a storage battery is fixedly connected to the left side of the upper end of the trolley, the outer side of the storage battery is a protective shell, and a transmission screw rod is fixedly connected to the right side of the upper end of the protective shell through a connecting frame.

[0015] Preferably, a cutting machine is fixedly connected to the transmission plate of the transmission screw rod through bolts.

[0016] Preferably, a recycling rotating shaft lifting opening is formed in the middle part of the trolley, and an inclined downward displacement opening is arranged on the front side of the recycling rotating shaft lifting opening.

[0017] Preferably, a push plate is movably inserted into the right side of the recycling rotating shaft of the trolley, the upper end of the push plate is fixedly connected with a connecting rod, the middle part of the connecting rod is inserted with a threaded insertion screw rod, and the upper end of the screw rod is inserted into the upper part of the trolley bottom plate through a bearing.

[0018] Preferably, the lower part of the body of the electric telescopic rod is connected to the lower part of the trolley bottom plate through a rotating shaft.

[0019] Preferably, wheels are rotatably connected to the four corners of the trolley, and a push handle is fixedly connected to the left end of the trolley.

[0020] Compared with the prior art, the utility model has the advantages that:

[0021] By the disc cutting knife of the device and the connected external adjusting structure, rotating the adjusting screw rod can make the adjustable inserting rod displace forward and backward, so as to adjust the position of the disc cutting knife, so that the disc cutting knife deviates from the middle position, so that when the trolley walks, the disc cutting knife will cut the mulch film and divide the mulch film into two parts, so that when the mulch film is recycled, the central hole of the planting will be cut off, so that the planting hole will be enlarged, and when the mulch film is recycled, the mulch film will not damage the seedlings;

[0022] By being provided with the recycling rotating shaft, the first transmission disc and the second transmission disc structure, manually pushing the trolley forward will drive the first transmission disc to rotate, the first transmission disc drives the second transmission disc to rotate through the belt, so that the recycling rotating shaft rotates, so that the convex strip and the grabbing strip rotate, the grabbing strip can grab the mulch film on both sides after being cut, and then the rotating convex strip can efficiently wind the mulch film, and the winding rotating power does not need electricity, which is more energy-saving and environment-friendly; and the height of the recycling rotating shaft can be changed by starting the electric telescopic rod, so that friction between the thickening convex strip and the ground can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0024] Figure 1 It is the overall structure diagram of the present application;

[0025] Figure 2 It is the overall structure diagram of the recycling rotating shaft of the present application;

[0026] Figure 3 It is the internal structure diagram of the adjustable shell of the present application;

[0027] Figure 4 It is the adjusting structure diagram of the push plate of the present application.

[0028] Reference signs:

[0029] 1, trolley; 2, push handle; 3, connecting shaft; 4, wheel; 5, adjustable groove; 6, disc cutting knife; 7, manual adjusting disc; 8, screw rod; 9, push plate; 10, recycling shaft; 11, recycling shaft lifting opening; 12, connecting frame; 13, transmission screw; 14, cutting machine; 15, first transmission disc; 16, positioning plate; 17, support; 18, second transmission disc; 19, convex strip; 20, grabbing strip; 21, connecting shaft; 22, adjustable inserting rod; 23, adjustable cavity; 24, adjustable shell; 25, screw hole; 26, adjusting screw rod; 27, connecting rod; 28, battery; 29, electric telescopic rod. DETAILED DESCRIPTION

[0030] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0031] The components of the embodiments of the present application generally described and shown in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the present application.

[0032] Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present application.

[0033] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0035] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.Figures 1 to 4 The utility model discloses an earth film recycling machine, including:

[0036] Trolley 1, the lower end left side of trolley 1 is connected through the both ends of connecting shaft 3 and is connected with wheel 4 through bearing cover, and the front side of connecting shaft 3 is fixed with first transmission disc 15;

[0037] Recycling shaft 10, the middle part of recycling shaft 10 is connected with positioning plate 16 through bearing cover, and the other end of positioning plate 16 is connected on the outside of connecting shaft 3 through bearing cover, and the front and rear sides of recycling shaft 10 are fixedly connected with a plurality of convex strips 19 in annular array, and the outside of one of convex strips 19 is fixedly connected with a plurality of grab strips 20 at equal intervals, and the front end of recycling shaft 10 is fixed with second transmission disc 18;

[0038] First transmission disc 15 is connected with second transmission disc 18 through belt drive;

[0039] Electric telescopic rod 29, the transmission rod of electric telescopic rod 29 is rotatably connected with support 17, and support 17 is fixedly connected on the upper end right side of positioning plate 16, and the telescopic adjustment of electric telescopic rod 29 is the included angle of positioning plate 16 and horizontal plane;

[0040] Disc cutting knife 6, disc cutting knife 6 is rotatably arranged in the inside of adjustable groove 5 that is opened in the right side front part of trolley 1, and disc cutting knife 6 is cut off earth film in the displacement of trolley 1.

[0041] Specifically: disc cutting knife 6 can be inserted in the soil on the upper side of ridge, and in the running process, earth film is cut off, and the cutting position is preferably the side of earth film opening;

[0042] The setting of convex strip 19 makes that the winding earth film does not adhere to the side wall of recycling shaft 10, so that when cutting the winding earth film, recycling shaft 10 is not cut, and the cutting blade is not damaged;

[0043] The radius of wheel 4 is set to be higher than the height of tobacco seedling;

[0044] The length of grab strip 20 is set to be able to be inserted in the inside of the ridge of tobacco planting when recycling shaft 10 is located at the lowest position, so that the earth film on the ridge can be smoothly grabbed.

[0045] As Figure 3As shown: the middle of the disc cutting knife 6 is connected with the connecting shaft 21 through bearing plug-in connection, the front and rear ends of the connecting shaft 21 are fixedly connected with the adjustable inserting rod 22 respectively, the other side of the adjustable inserting rod 22 is movably plugged in the adjustable cavity 23 of the adjustable shell 24 respectively, the upper end of the adjustable shell 24 is fixedly connected with the lower end of the right side of the trolley 1, and the screw hole 25 is arranged in the front side middle part of the adjustable inserting rod 22, and the adjusting screw 26 is plugged into the screw hole 25.

[0046] Specifically: the forward and reverse rotation of the adjusting screw 26 can drive the forward and backward displacement of the adjustable inserting rod 22, so as to adjust the position of the disc cutting knife 6.

[0047] As shown in Figure 3 : the plug-in part of the adjusting screw 26 and the adjustable shell 24 is provided with a bearing, and the front end of the adjusting screw 26 is fixedly connected with the manual adjusting disc 7.

[0048] Specifically: the forward and reverse rotation of the adjusting screw 26 can drive the forward and backward displacement of the adjustable inserting rod 22.

[0049] As shown in Figure 3 : the adjustable inserting rod 22 is a rectangular rod.

[0050] Specifically: the rectangular rod can be limited in the adjustable cavity 23, so that the rectangular rod can only displace forward and backward.

[0051] As shown in Figure 1 : the upper end of the left side of the trolley 1 is fixedly connected with the storage battery 28, the outer side of the storage battery 28 is a protective shell, and the upper end of the right side of the protective shell is fixedly connected with the transmission screw 13 through the connecting frame 12.

[0052] Specifically: the storage battery 28 adopts the existing battery in the market, which is a rechargeable battery, the transmission screw 13 adopts the existing screw in the market, and the driving source of the transmission screw 13 is a motor, which drives the screw rod of the transmission screw 13 to rotate.

[0053] As shown in Figure 1 : the transmission plate of the transmission screw 13 is fixedly connected with the cutting machine 14 through bolts.

[0054] Specifically: the cutting machine 14 adopts the existing cutting machine in the market, which is the existing technology, and the cutting machine 14 can cut and remove the wrapped mulching film.

[0055] As shown in Figure 1 : the middle part of the trolley 1 is provided with a recycling rotating shaft lifting opening 11, and the front side of the recycling rotating shaft lifting opening 11 is provided with a downward inclined displacement opening.

[0056] Specifically: the displacement opening can adjust the recycling rotating shaft 10 to the most appropriate height from the ground, so as to grab the mulching film on the ground.

[0057] As Figure 4 shown: the trolley 1 is movably inserted with a push plate 9 on the right side of the recycling rotating shaft 10, and the upper end of the push plate 9 is fixedly connected with a connecting rod 27, the middle part of the connecting rod 27 is inserted with a screw rod 8 through screwing, and the upper end of the screw rod 8 is inserted in the upper part of the trolley 1 bottom plate through a bearing.

[0058] Specifically: the forward and reverse rotation of the screw rod 8 can drive the connecting rod 27 to displace upward and downward, so that the push plate 9 displaces upward and downward, thereby adjusting the ground clearance of the push plate 9.

[0059] As Figure 2 shown: the lower part of the body of the electric telescopic rod 29 is connected to the lower part of the trolley 1 bottom plate through a rotating shaft.

[0060] Specifically: the electric telescopic rod 29 adopts an existing telescopic rod on the market, and the starting of the electric telescopic rod 29 can adjust the ground clearance of the recycling rotating shaft 10.

[0061] As Figure 1 shown: the four corners of the trolley 1 are rotatably connected with wheels 4, and the left end of the trolley 1 is fixedly connected with a push handle 2.

[0062] Specifically: the wheels 4 can facilitate the displacement of the overall structure.

[0063] Working principle: when the equipment is in use, first start the electric telescopic rod 29, so that the transmission rod of the electric telescopic rod 29 is retracted, and the front side of the recycling rotating shaft 10 is overlapped on the displacement opening formed on the front side of the recycling rotating shaft lifting opening 11, as Figure 1 shown state;

[0064] Then manually rotate the manual adjusting disc 7, so as to drive the adjusting screw 26 to rotate, and because the adjustable cavity 23 has a limiting effect on the adjustable insertion rod 22, the adjustable insertion rod 22 can only displace forward and backward inside the adjustable cavity 23, so that rotating the adjusting screw 26 can make the adjustable insertion rod 22 displace forward and backward, thereby being able to adjust the position of the disc cutting knife 6, so that the disc cutting knife 6 deviates from the middle position, so that when the trolley is walking, the disc cutting knife 6 will cut the mulch film, and the mulch film will be divided into two parts, so that when the mulch film is recycled, the central hole of the planting will be cut off, so that the planting hole will be enlarged, and the mulch film will not cause damage to the seedlings when it is recycled and lifted;

[0065] Afterwards, the dolly is pushed manually by the handle 2, so that the four wheels 4 of the dolly are located inside the water ditches on both sides of the ridge, and the dolly 1 is pushed forward manually, which drives the first transmission disc 15 to rotate, the first transmission disc 15 drives the second transmission disc 18 to rotate through the belt, so that the recovery shaft 10 rotates, so that the convex strip 19 and the grabbing strip 20 rotate, the grabbing strip 20 can grab the cut-off ground film on both sides, and then the rotating convex strip 19 can wind the ground film, after winding the ground film, the height of the recovery shaft 10 can be changed by starting the electric telescopic rod 20, so that friction between the thickened convex strip 19 and the ground can be avoided;

[0066] When the convex strip 19 is wound enough, the electric telescopic rod 20 is started, so that the recovery shaft 10 changes the angular displacement upward, and when the displacement reaches the end of the electric telescopic rod 20, whether the grooves between the convex strips 19 are opposite to the cutting blades of the cutting machine 14 is observed, if opposite, the driving source motor of the cutting machine 14 and the lead screw 13 is started, so that the cutting machine 14 is displaced forward and backward, so that the wound ground film is cut off, so that the convex strip 19 outside is removed, and the removed ground film is collected and treated by the external collecting device, and after the removal is completed, the next winding and recovery can be carried out;

[0067] And the distance between the two push plates 9 and the ground can be adjusted manually, so that a part of the soil covered by the ground film on both sides can be pushed, so that the soil covered by the ground film is thinned, and the removal resistance of the ground film is greatly reduced, and the removal effect of the ground film is increased.

[0068] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A mulch film recycler characterized by comprising: Include: Trolley (1), the lower end of the left side of the trolley (1) is connected to the two ends of the connecting shaft (3) through the bearing sleeve and the wheel (4), and the first transmission disc (15) is fixedly sleeved on the front side of the connecting shaft (3); The recycling shaft (10) is connected to the other end of the positioning plate (16) through the bearing sleeve on the outer side of the connecting shaft (3), and a plurality of convex strips (19) are fixedly connected to the front and rear sides of the recycling shaft (10) in an annular array, and one of the convex strips (19) is fixedly connected to the outer side of the convex strip (19) Equidistantly connected to a plurality of grab strips (20), and the front end of the recycling shaft (10) is fixedly sleeved with a second transmission disc (18); The first transmission disc (15) is connected to the second transmission disc (18) through the belt drive; The transmission rod of the electric telescopic rod (29) is rotatably connected to the support (17), and the support (17) is fixedly connected to the upper end of the right side of the positioning plate (16). The telescopic adjustment of the electric telescopic rod (29) adjusts the included angle between the positioning plate (16) and the horizontal plane; The disc cutting knife (6) is rotatably arranged in the adjustable groove (5) opened on the right side of the trolley (1), and the disc cutting knife (6) cuts the mulch in the displacement of the trolley (1).

2. A mulch film recycling machine according to claim 1, characterized in that: The middle part of the disc cutting knife (6) is connected to the connecting shaft (21) through the bearing plug-in connection, the front and rear ends of the connecting shaft (21) are respectively fixedly connected with the adjustable plug-in rod (22), the other side of the adjustable plug-in rod (22) is respectively movably inserted into the adjustable cavity (23) of the adjustable shell (24), the upper end of the adjustable shell (24) is fixedly connected to the lower end of the right side of the trolley (1), and the screw hole (25) is opened in the front side of the front side of the adjustable plug-in rod (22) The front side of the middle part is inserted into the adjusting screw (26).

3. A mulch film recycling machine according to claim 2, characterised in that: The adjusting screw (26) and the adjustable shell (24) are inserted with bearings, and the front end of the adjusting screw (26) is fixedly connected with a manual adjusting disc (7).

4. The mulch film recycling machine according to claim 2, characterized in that: The adjustable plug-in rod (22) is a rectangular rod.

5. The mulch film recycling machine according to claim 1, characterized in that: The upper end of the left side of the trolley (1) is fixedly connected with a storage battery (28), the outer side of the storage battery (28) is a protective shell, and the upper end of the right side of the protective shell is fixedly connected with a transmission screw (13) through a connecting frame (12).

6. A mulch film recycling machine according to claim 5, characterised in that: The transmission plate of the transmission screw (13) is fixedly connected with a cutting machine (14) through bolts.

7. The mulch film recycling machine of claim 1, wherein: The middle part of the trolley (1) is provided with a recycling shaft lifting port (11), and the front side of the recycling shaft lifting port (11) is provided with an inclined downward displacement port.

8. The mulch film recycling machine of claim 1, wherein: The trolley (1) is movably inserted with a push plate (9) on the right side of the recycling shaft (10), and the upper end of the push plate (9) is fixedly connected with a connecting rod (27), the middle part of the connecting rod (27) is inserted with a threaded rod (8), and the upper end of the threaded rod (8) is inserted into the upper part of the trolley (1) bottom plate through the bearing.

9. The mulch film recycling machine of claim 1, wherein: The body of the electric telescopic rod (29) is connected to the lower part of the trolley (1) bottom plate through the shaft.

10. The mulch film recycling machine of claim 1, wherein: The trolley (1) is rotationally connected with wheels (4) at four corners, and the left end of the trolley (1) is fixedly connected with a push handle (2).

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