Film uncovering, ridging and spraying all-in-one machine for tobacco field

Abstract

The utility model discloses a film uncovering, ridging and pesticide spraying all-in-one machine for a tobacco field. The all-in-one machine comprises a carrying mechanism, a film uncovering mechanism and a pesticide spraying mechanism. The carrying mechanism is used for carrying the film uncovering mechanism and the pesticide spraying mechanism; the film uncovering mechanism is arranged at the front end of the carrying mechanism, the film uncovering mechanism comprises a film picking assembly and a film collecting assembly, the film picking assembly is attached to the ground and used for picking up a film laid on the ground, and the film collecting assembly is arranged behind the film picking assembly and used for collecting the film picked up by the film picking assembly; the pesticide spraying mechanism is arranged behind the carrying mechanism, and the pesticide spraying mechanism is arranged according to the trend of the tobacco seedlings and sprays pesticide to the tobacco seedlings after film uncovering; the ridging mechanism is arranged behind the carrying mechanism and is used for ridging tobacco seedlings; the utility model has the beneficial effects that the operation can be completed without too many personnel, the requirement on the number of personnel is greatly reduced, the problem that people are difficult to find is avoided, the tobacco seedlings can be subjected to film uncovering and hilling on time in a proper period, and the growth of the tobacco seedlings is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to tobacco planting machinery field, concretely relates to tobacco field film uncovering and soil cultivating and pesticide spraying integrated machine. BACKGROUND

[0002] Film uncovering and soil cultivating is an important technical measure in tobacco planting process, can improve tobacco rhizosphere environment, promote tobacco root development, promote tobacco resistance, reduce disease and insect pests. Meanwhile, film uncovering and soil cultivating can also improve soil permeability and water retention, provide good soil conditions for tobacco growth;Film uncovering and soil cultivating first need to remove the film covered in tobacco seedling root soil, need to spray pesticide to tobacco seedling after removal, finally, the film after uncovering tobacco seedling is cultivated;At present, the above operation is all using manual operation, and the required number of personnel is large, which increases the planting cost of tobacco farmers, and the film uncovering period is just in the wheat harvesting period, and it is difficult to recruit operating personnel, and the film uncovering period is often delayed due to insufficient personnel, which causes the tobacco seedling to grow too large, and the film uncovering operation causes damage to the tobacco seedling.

[0003] In view of the above problems, a device for film uncovering, pesticide spraying and soil cultivating is needed to reduce the demand for manual operation. UTILITY MODEL CONTENTS

[0004] To solve the above problems, the utility model provides a tobacco field film uncovering, soil cultivating and pesticide spraying integrated machine, which comprises a carrying mechanism, a film uncovering mechanism and a pesticide spraying mechanism.

[0005] The carrying mechanism is used for carrying the film uncovering mechanism and the pesticide spraying mechanism.

[0006] The film uncovering mechanism is arranged at the front end of the carrying mechanism, and comprises a film lifting assembly and a film collecting assembly.

[0007] The pesticide spraying mechanism is arranged behind the carrying mechanism, and is arranged according to the direction of the tobacco seedlings to spray pesticide on the tobacco seedlings after film uncovering.

[0008] The soil cultivating mechanism is arranged behind the carrying mechanism, and is used for cultivating the tobacco seedlings.

[0009] The pesticide spraying mechanism is arranged behind the film uncovering mechanism, and realizes one-time completion of film uncovering, pesticide spraying and soil cultivating, thereby increasing work efficiency.

[0010] Further, the film lifting assembly comprises two film lifting pieces and a fixing piece, the two film lifting pieces are connected to the carrying mechanism through the fixing piece, and the two film lifting pieces are arranged on both sides of the tobacco seedlings to lift the film along the two side edges.

[0011] Because the mulch film is laid on the ground for a long time, most of the mulch film is adhered to the ground, and the film picking member is needed to pick up the two sides of the mulch film to prevent the mulch film from being torn and remaining on the ground.

[0012] Further, the film collecting assembly comprises a film supporting member, a film winding member and a transmission member;

[0013] The film supporting member is located behind the film picking assembly and receives the film;

[0014] The film winding member is arranged behind the film supporting member, and the film winding member is rotatably arranged, and the film is wound on the film winding member under the action of rotation;

[0015] The transmission member is connected with the film winding member to provide power for the rotation of the film winding member;

[0016] The supporting member is located between the film picking member and the film winding member, and supports the film being collected by the film winding member to a certain height to prevent the film from affecting the tobacco seedlings below.

[0017] Further, the pesticide spraying mechanism comprises a pesticide barrel and a spraying member; the spraying member and the pesticide barrel are in communication, the spraying member comprises a spraying pump, a spraying pipe and a spray head; the spray head is connected with the spraying pipe, the spraying pipe is provided with the spraying pump, the spraying pipe is connected with the pesticide barrel, and the spraying pump draws the pesticide in the pesticide barrel and sends it to the spray head for spraying.

[0018] Further, the soil cultivating mechanism comprises two earth pushing members, and the two earth pushing members are located beside the pesticide spraying mechanism and are arranged on the two sides of the tobacco seedlings respectively, and are used for pushing the soil on the two sides of the tobacco seedlings to the sides of the tobacco seedlings.

[0019] Further, the carrying mechanism is provided with an even number of tires, and there is a spacing between the tires in the vertical direction of the running direction, and the spacing is greater than the size of the tobacco seedlings in this direction; when the carrying mechanism moves, the tobacco seedlings are located at the spacing between the tires, the tobacco seedlings are planted on the ridges, the two sides of the tobacco seedlings are the furrows, and the two rows of tires of the carrying mechanism run in the furrows on the two sides.

[0020] Further, the film picking member comprises a film picking rod, a film picking head and a rotating motor; the film picking rod is connected with the fixed member, the lower end of the film picking rod is provided with the film picking head, the surface of the film picking head is provided with a circular arc surface, the film picking head is arranged to face the tobacco direction, the film picking head is connected with the rotating motor, and the rotating motor drives the film picking head to rotate; the film picking head is arranged as a circular arc surface to prevent the film from being pierced when the film is contacted, and the film picking head is rotated in the direction opposite to the advancing direction in the advancing process, so that the film is picked up and then moves to the film collecting assembly.

[0021] Further, the fixed member comprises a sleeve and a fastening bolt, the sleeve is sleeved on the film picking member, the sleeve is fixedly connected with the carrying mechanism, the film picking member is provided with a positioning hole, the sleeve is provided with a mounting hole, and the fastening bolt passes through the mounting hole and the positioning hole to be connected;

[0022] Further, the positioning holes are provided with multiple, so that the height of the film picking member can be adjusted according to the height of the field, and the fastening bolt is passed through the positioning hole with different height according to the required height.

[0023] Further, the film supporting member comprises a film supporting column, the bottom surface of the film supporting column is fixedly connected with the carrying mechanism, the distance between the film supporting column and the ground is greater than the height of the tobacco seedlings, and the film is connected with the film winding member through the surface of the film supporting column.

[0024] Further, the film winding member comprises a film winding column and a baffle, the baffle is arranged on the two sides of the film winding column, the side surface of the film winding column is provided with a bearing for rotation, and the transmission member drives the film winding column to rotate and wind the film on the film winding column.

[0025] Further, the transmission member comprises a transmission gear and a transmission chain, the carrying mechanism comprises a tire and a wheel shaft connected with the tire, the wheel shaft and the film winding member are provided with the transmission gears, the transmission chain is connected between the transmission gears, and the rotation of the tire drives the rotation of the film winding member; the rotation speed of the tire is same as the rotation speed of the film winding member, so that the distance walked and the length of the collected film are same, and the marching speed and the film collecting speed are matched.

[0026] Further, the earth pushing member comprises an earth pushing disc and a fixing rod, the earth pushing disc is fixed to the carrying mechanism through the fixing rod, the earth pushing disc is vertically connected with the fixing rod, the earth pushing disc is rotatable relative to the fixing rod, and the rear end of the earth pushing disc is inclined to the tobacco seedlings; when the carrying mechanism walks, the earth pushing disc is rubbed with the ground and rotates, and the earth is pushed backward in the rotating process; since the earth pushing disc is inclined to the tobacco seedlings, the earth moves backward and approaches the tobacco seedlings at the same time.

[0027] The beneficial effects of the utility model lie in:

[0028] (1) The utility model can complete the operation without too many personnel, greatly reduces the requirement for the number of personnel, avoids the problem of difficulty in finding personnel, and enables the tobacco seedlings to be timely uncovered and covered with soil at a proper time, which is beneficial to the growth of the tobacco seedlings.

[0029] (2) The utility model can simultaneously perform the operations of uncovering, spraying and covering with soil, and greatly improves the work efficiency compared with the original working mode.

[0030] (3) The utility model reduces the number of personnel, reduces personnel expenses, and reduces the cost of planting.

[0031] (4) The utility model reduces the number of times of contact between the personnel and the tobacco seedlings, reduces the influence of personnel on the tobacco seedlings, and reduces the risk of disease transmission in the tobacco field. DRAWINGS

[0032] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application, the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation of the present application.

[0033] Figure 1 It is a whole structure schematic view of the present application;

[0034] Figure 2 It is a structure schematic view of the film uncovering mechanism of the present application;

[0035] Figure 3 It is a structure schematic view of the pesticide spraying mechanism and the soil cultivating mechanism of the present application;

[0036] Figure 4 It is a partial schematic view of the film uncovering assembly of the present application;

[0037] Figure 5 It is a partial schematic view of the pesticide spraying mechanism and the soil cultivating mechanism of the present application.

[0038] In the drawings: 1-transporting mechanism, 11-tire, 2-film uncovering mechanism, 21-film uncovering assembly, 211-film uncovering piece, 2111-film uncovering rod, 2112-film uncovering head, 2113-rotation motor, 212-fixing piece, 22-film collecting assembly, 221-film supporting piece, 222-film rolling piece, 223-transmission piece, 3-pesticide spraying mechanism, 31-pesticide bucket, 32-spraying piece, 4-soil cultivating mechanism, 41-soil pushing piece, 411-soil pushing disc. DETAILED DESCRIPTION

[0039] In order to more clearly explain the overall concept of the present application, the following will be described in detail in an exemplary manner with reference to the drawings.

[0040] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be practiced in other ways different from those described herein, therefore, the protection scope of the present application is not limited by the specific embodiments disclosed below.

[0041] In addition, in the description of the present application, it should be understood that the terms "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation of the present application.

[0042] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0043] In this utility model, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0044] like Figures 1-3 The tobacco field film removal, soil covering and pesticide spraying integrated machine shown includes a transport mechanism 1, a film removal mechanism 2 and a pesticide spraying mechanism 3;

[0045] The transport mechanism 1 is used to transport the film-unwrapping mechanism 2 and the spraying mechanism 3;

[0046] The film-lifting mechanism 2 is located at the front end of the transport mechanism 1. The film-lifting mechanism 2 includes a film-lifting component 21 and a film-collecting component 22. The film-lifting component 21 is attached to the ground and is used to lift the film laid on the ground. The film-collecting component 22 is located behind the film-lifting component 21 and collects the film lifted by the film-lifting component 21.

[0047] The spraying mechanism 3 is located behind the transport mechanism 1. The spraying mechanism 3 is set in accordance with the direction of the tobacco seedlings and sprays pesticides on the tobacco seedlings after the film is removed.

[0048] The soil-building mechanism 4 is located behind the transport mechanism 1 and is used to build soil around the tobacco seedlings.

[0049] In one specific embodiment, such as Figure 2 As shown, the film-picking assembly 21 includes two film-picking parts 211 and a fixing part 212. The two film-picking parts 211 are connected to the transport mechanism 1 through the fixing part 212. The two film-picking parts 211 are respectively located on both sides of the tobacco seedling to pick up the film along the two side edges.

[0050] Because the mulching film is laid on the ground for a long time, most of the mulching films are adhered to the ground. The film-picking member 211 is used to pick the film on both sides to prevent the film from being torn and remaining on the ground.

[0051] In one specific embodiment, as shown in Figure 2 the film-receiving assembly 22 includes a film-supporting member 221, a film-rolling member 222, and a transmission member 223.

[0052] The film-supporting member 221 is located behind the film-picking assembly 21 to receive the film.

[0053] The film-rolling member 222 is located behind the film-supporting member 221. The film-rolling member 222 is rotatably arranged, and the film is wound on the film-rolling member 222 under the action of rotation.

[0054] The transmission member 223 is connected with the film-rolling member 222 to provide power for the rotation of the film-rolling member 222.

[0055] The supporting member is located between the film-picking member 211 and the film-rolling member 222 to support the film being received by the film-rolling member 222 to a certain height to prevent the film from affecting the tobacco seedlings below.

[0056] In one specific embodiment, as shown in Figure 3 the pesticide-spraying mechanism 3 includes a pesticide barrel 31 and a spraying member 32. The spraying member 32 is connected with the pesticide barrel 31. The spraying member 32 includes a spraying pump, a spraying pipe, and a spray head. The spray head is connected with the spraying pipe. The spraying pipe is provided with the spraying pump. The spraying pipe is connected with the pesticide barrel 31. The spraying pump draws the pesticide in the pesticide barrel 31 and sends it to the spray head for spraying.

[0057] In one specific embodiment, as shown in Figure 3 the soil-turning mechanism 4 includes two soil-turning members 41. The two soil-turning members 41 are located beside the pesticide-spraying mechanism 3. The two soil-turning members 41 are respectively arranged on both sides of the tobacco seedlings to push the soil on both sides of the tobacco seedlings to the sides of the tobacco seedlings.

[0058] In one specific embodiment, as shown in Figure 1 the carrying mechanism 1 is provided with an even number of tires 11. The tires 11 are spaced apart in a direction perpendicular to the running direction. The spacing is greater than the size of the tobacco seedlings in this direction. When the carrying mechanism 1 moves, the tobacco seedlings are located at the spacing between the tires 11. The tobacco seedlings are all planted on the ridges. The two sides of the tobacco seedlings are the furrows. The two rows of tires 11 of the carrying mechanism 1 run in the furrows on both sides.

[0059] In one specific embodiment, as shown in Figure 2As shown, the film picking member 211 includes a film picking rod 2111, a film picking head 2112 and a rotating motor 2113; the film picking rod 2111 is connected with the fixing member 212, the lower end of the film picking rod 2111 is provided with the film picking head 2112, the surface of the film picking head 2112 is provided with a circular arc surface, the film picking head 2112 is arranged towards the tobacco direction, the film picking head 2112 is connected with the rotating motor 2113, and the rotating motor 2113 drives the film picking head 2112 to rotate; the film picking head 2112 is arranged as a circular arc surface to prevent the film from being punctured when being contacted, and the film picking head 2112 rotates towards the direction opposite to the advancing direction in the advancing process, so that the film is picked up and then moves towards the film collecting member.

[0060] In one specific embodiment, as shown in Figure 2 The fixing member 212 includes a sleeve and a fastening bolt, the sleeve is sleeved on the film picking member 211, the sleeve and the carrying mechanism 1 are fixedly connected, the film picking member 211 is provided with a positioning hole, the sleeve is provided with a mounting hole, and the fastening bolt is connected through the mounting hole and the positioning hole.

[0061] In one specific embodiment, the positioning hole is provided with a plurality of positioning holes, so that the height of the film picking member 211 can be adjusted according to the height of the field, and the fastening bolt is passed through the positioning hole with different heights according to the required height.

[0062] In one specific embodiment, as shown in Figure 2 The film supporting member 221 includes a film supporting column, the bottom surface of the film supporting column is fixedly connected with the carrying mechanism 1, the distance between the film supporting column and the ground is greater than the height of the tobacco seedlings, and the film is connected with the film winding member 222 through the surface of the film supporting column.

[0063] In one specific embodiment, as shown in Figure 2 The film winding member 222 includes a film winding column and a baffle, the baffle is arranged on both sides of the film winding column, the side surface of the film winding column is provided with a bearing for rotation, and the transmission member 223 drives the film winding column to rotate and then wind the film on the film winding column.

[0064] In one specific embodiment, the transmission member 223 includes a transmission gear and a transmission chain, the carrying mechanism 1 has a tire 11 and an axle connected with the tire 11, the axle and the film winding member 222 are both provided with transmission gears, the transmission chain is connected between the transmission gears, and the rotation of the axle drives the film winding member 222 to rotate; the rotation speed of the tire 11 is the same as the rotation speed of the film winding member 222, so that the distance walked and the length of the film collected are the same, and the advancing speed and the film collecting speed are matched.

[0065] In one specific embodiment, as shown in Figure 3As shown, the pushing device 41 comprises a pushing disc 411 and a fixing rod, the pushing disc 411 is fixed to the carrying mechanism 1 through the fixing rod, the pushing disc 411 is vertically connected to the fixing rod, the pushing disc 411 is rotatable relative to the fixing rod, and the rear end of the pushing disc 411 is inclined to the tobacco seedling direction; when the carrying mechanism 1 moves, the pushing disc 411 is rubbed with the ground and then rotates, and the soil is pushed backward in the rotating process; since the pushing disc 411 has an angle of inclination to the tobacco seedling, the soil moves backward while approaching the tobacco seedling.

[0066] In use, one end of the ground covering film is fixed to the film rolling device 222, the film picking device 211 is opened, the carrying mechanism 1 moves forward, the film rolling device 222 stores the picked film, the pesticide spraying mechanism 3 at the tail of the carrying mechanism 1 starts to spray pesticide when reaching the first tobacco seedling, the pushing disc 411 rotates to cultivate soil for the tobacco seedling when moving, and the above process is repeated until the film picking and pesticide spraying are completed, and the next row of tobacco seedlings is processed.

[0067] The parts not described in the utility model can be realized by using or referring to the existing technology.

[0068] Each embodiment in the specification is described in a progressive manner, and the same and similar parts between each embodiment can be referred to each other, and each embodiment mainly describes the difference from other embodiments.

[0069] The above only describes the embodiments of the utility model, and is not used to limit the utility model. The utility model can be changed and varied in various ways for those skilled in the art. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the claim range of the utility model.

Claims

1. An integrated machine for removing mulch film, cultivating soil, and spraying pesticides in tobacco fields, characterized in that: This includes a transport mechanism, a membrane removal mechanism, a spraying mechanism, and a soil-laying mechanism; The transport mechanism is used to transport the film-unwrapping mechanism and the spraying mechanism; The film-lifting mechanism is located at the front end of the transport mechanism. The film-lifting mechanism includes a film-picking component and a film-collecting component. The film-picking component is attached to the ground and is used to lift the film laid on the ground. The film-collecting component is located behind the film-picking component and collects the film lifted by the film-picking component. The spraying mechanism is located behind the transport mechanism and is configured to follow the direction of the tobacco seedlings, spraying pesticides onto the tobacco seedlings after the film is removed. The soil-building mechanism is located behind the transport mechanism and is used to build soil around the tobacco seedlings.

2. The integrated machine for tobacco field film removal, soil covering, and pesticide spraying according to claim 1, characterized in that, The film-lifting assembly includes two film-lifting components and a fixing component. The two film-lifting components are connected to the transport mechanism through the fixing component. The two film-lifting components are respectively located on both sides of the tobacco seedling to lift the film along the two side edges.

3. The integrated machine for tobacco field film removal, soil covering, and pesticide spraying according to claim 1, characterized in that, The film taking-up assembly includes a film support component, a film winding component, and a transmission component; The membrane support member is located behind the membrane lifting assembly to support the membrane; The film winding component is located behind the film support component, and the film winding component is rotatable. The film is wound around the film winding component under the action of rotation. The transmission component and the film winding component are connected to provide power for the rotation of the film winding component.

4. The integrated machine for tobacco field film removal, soil covering, and pesticide spraying according to claim 1, characterized in that, The spraying mechanism includes a pesticide tank and a spraying component; the spraying component is connected to the pesticide tank, and the spraying component includes a spraying pump, a spraying pipe, and a nozzle; the nozzle is connected to the spraying pipe, the spraying pipe is equipped with a spraying pump, the spraying pipe is connected to the pesticide tank, and the spraying pump draws pesticide from the pesticide tank and sends it to the nozzle for spraying.

5. The integrated machine for tobacco field film removal, soil covering, and pesticide spraying according to claim 1, characterized in that, The soil-building mechanism includes two soil-pushing components, which are located next to the spraying mechanism. The two soil-pushing components are respectively located on both sides of the tobacco seedlings and are used to push the soil on both sides of the tobacco seedlings to the side of the tobacco seedlings.

6. The integrated machine for tobacco field film removal, soil covering, and pesticide spraying according to claim 2, characterized in that, The film-picking component includes a film-picking rod, a film-picking head, and a rotating motor; the film-picking rod is connected to the fixing component, and the lower end of the film-picking rod is provided with the film-picking head, the surface of the film-picking head has an arc surface, the film-picking head is set towards the tobacco direction, the film-picking head is connected to the rotating motor, and the rotating motor drives the film-picking head to rotate.

7. The integrated machine for tobacco field film removal, soil covering, and pesticide spraying according to claim 2, characterized in that, The fixing component includes a sleeve and a fastening bolt. The sleeve is fitted onto the film-picking component and is fixedly connected to the transport mechanism. The film-picking component has a positioning hole, and the sleeve has an installation hole. The fastening bolt passes through the installation hole and connects to the positioning hole.

8. The integrated machine for tobacco field film removal, soil covering, and pesticide spraying according to claim 3, characterized in that, The membrane support includes a membrane support column, the bottom surface of which is fixedly connected to the transport mechanism. The distance of the membrane support column from the ground is greater than the height of the tobacco seedlings. The membrane is connected to the film roll via the surface of the membrane support column.

9. The integrated machine for tobacco field film removal, soil covering, and pesticide spraying according to claim 3, characterized in that, The film winding component includes a film winding column and baffles. The baffles are provided on both sides of the film winding column, and the side of the film winding column is provided with a bearing for rotation. The transmission component drives the film winding column to rotate, thereby winding the film around the film winding column.

10. The integrated machine for tobacco field film removal, soil covering, and pesticide spraying according to claim 5, characterized in that, The bulldozing component includes a bulldozing disc and a fixing rod. The bulldozing disc is fixed to the transport mechanism by the fixing rod. The bulldozing disc is connected to the fixing rod and is rotatable relative to the fixing rod. The rear end of the bulldozing disc is inclined towards the tobacco seedlings.

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