Manipulator for mulching film laminating machine

Abstract

The utility model relates to the technical field of mulching film laminating machines, in particular to a mechanical arm for a mulching film laminating machine, which comprises a mechanical arm main body, two groups of soil covering plates are arranged at the bottom of the mechanical arm main body, and a mounting frame is arranged at the top of the mechanical arm main body. The adjusting assembly is located at the top of the manipulator body and located at the top of the soil covering plate, the adjusting assembly is used for adjusting the soil covering plate, the adjusting assembly is composed of a fixing frame, a driving block, a rotating rod, a moving block, a connecting block, a worm gear and a worm, and the fixing frame is located at the top of the manipulator body and located at the top of the soil covering plate; the driving block is located at the end, away from the mechanical arm body, of the fixing frame, the two rotating rods are rotationally connected to the two ends of the driving block, the moving block is located at the ends, away from the driving block, of the rotating rods, and compared with an existing mulching film mulching machine, the overall practicability of the mulching film mulching machine can be improved through the design.

Description

Technical Field

[0001] The utility model relates to the technical field of ground film covering machines, in particular to a manipulator for a ground film covering machine. Background Art

[0002] Ground mulch can not only increase ground temperature, retain water, soil and fertilizer and improve fertilizer efficiency, but also has the functions of killing weeds, preventing diseases and insects, preventing drought and waterlogging, inhibiting salt and protecting seedlings, improving near-ground light and heat conditions, and making the product hygienic and clean. For newly emerged seedlings, ground mulch has the functions of protecting roots and promoting growth.

[0003] Traditional mulching is done manually, which is not only labor-intensive but also inefficient. In recent years, mulching machines have gradually emerged, which can cover the mulch conveniently and quickly through human, animal or mechanical power.

[0004] At present, there are some mechanical equipment for mulching on the market. The whole roll of mulch is installed at the bottom of the equipment. During the movement of the equipment, the mulch is pulled out to cover the surface of the seeds. At the same time, the soil is scraped up and covered on both sides of the mulch by the soil covering scrapers on both sides of the equipment. However, in the actual operation, due to the differences in the terrain of the planting areas and the differences in the width of different planting areas, it cannot be guaranteed that the soil of appropriate thickness can be scraped accurately. This makes the soil covering effect in the actual operation process differ greatly from the expected one. Therefore, it is particularly important to improve the existing mulch covering machine and design a new type of manipulator for mulch covering machine to solve the above-mentioned technical defects and improve the practicability of the overall mulch covering machine. Utility Model Content

[0005] The purpose of the utility model is to provide a robot for a mulch film covering machine. The device can, through the overall design, enable the covering plate to adapt to the differences in terrain of the planting area and the differences in width of different planting areas, so as to achieve a better covering effect, improve the overall practicality of the mulch film covering machine, and solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A manipulator for a mulching machine comprises a manipulator body, two sets of soil covering plates are arranged at the bottom of the manipulator body, and a mounting frame is arranged at the top of the manipulator body, and further comprises:

[0008] An adjusting component is located on the top of the manipulator body and on the top of the covering plate, and the adjusting component is used to adjust the covering plate.

[0009] As a preferred solution of the utility model, the adjustment assembly consists of a fixed frame, a driving block, a rotating rod, a moving block, a connecting block, a worm wheel and a worm; the fixed frame is located at the top of the manipulator body and at the top of the covering plate; the driving block is located at the end of the fixed frame away from the manipulator body; the two groups of rotating rods are rotatably connected to the two ends of the driving block; the moving block is located at the end of the rotating rod away from the driving block; the connecting block is located at the bottom of the moving block and at the top of the covering plate; the worm wheel is rotatably connected to the inside of the connecting block; and the worm is threadedly connected to the outside of the worm wheel.

[0010] As a preferred solution of the utility model, two groups of sliding rods are provided at one end of the fixed frame close to the moving block, and two groups of sliding grooves are opened inside the moving block. The internal structure size of the sliding groove is designed to correspond to the external structure size of the sliding rod, and the moving block is connected to the sliding rod through the sliding groove.

[0011] As a preferred solution of the utility model, a first drive motor is provided on the top of the manipulator body, and the driving end of the first drive motor extends to the interior of the manipulator body and is fixedly connected to a drive rod, and the end of the drive rod away from the first drive motor is fixedly connected to the drive block.

[0012] As a preferred solution of the utility model, the worm wheel is fixedly connected to the covering plate, the worm is rotatably connected to the connecting block, and a first transmission rod and a second transmission rod are respectively provided between the two groups of connecting blocks and at the bottom of the fixed frame.

[0013] As a preferred solution of the utility model, a movable groove is provided at one end of the first transmission rod close to the second transmission rod, and a clamping block is provided at one end of the second transmission rod close to the first transmission rod. The external structure size of the clamping block is designed to correspond to the internal structure size of the movable groove, and the first transmission rod is connected to the clamping block through the movable groove.

[0014] As a preferred solution of the utility model, the first transmission rod extends to the outside of the connecting block and is fixedly connected to the driving end of the second driving motor.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] In the utility model, through the design of the adjustment component, when there are differences in the terrain of the planting area and the widths of different planting areas are different, the first driving motor is started to drive the driving rod to rotate, so that the driving block can be displaced, and the rotating rod is driven to be displaced, so that the moving block can be displaced, thereby driving the connecting block to be displaced, so that the two sets of covering plates can be displaced, and the second driving motor is started to drive the first transmission rod to rotate, so that the second transmission rod can be rotated, so that the worm can be rotated, and the worm wheel is driven to rotate, so that the worm wheel can drive the covering plate to rotate, adjust the angle, and adjust the amount of soil covering. Through the overall design, the covering plate can adapt to the differences in the terrain of the planting area and the differences in the width of different planting areas, so as to achieve a better soil covering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the earth covering plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model.

[0020] In the figure: 1. Manipulator body; 2. Covering plate; 3. Mounting frame; 4. Adjustment assembly; 5. Fixed frame; 6. Drive block; 7. Rotating rod; 8. Moving block; 9. Connecting block; 10. Worm gear; 11. Worm; 12. Sliding rod; 13. First transmission rod; 14. Second transmission rod; 15. Moving slot; 16. Clamping block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Example

[0022] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0023] A manipulator for a mulching machine comprises a manipulator body 1, two sets of covering plates 2 are arranged at the bottom of the manipulator body 1, and a mounting frame 3 is arranged at the top of the manipulator body 1, and further comprises:

[0024] The adjusting component 4 is located on the top of the manipulator body 1 and on the top of the covering plate 2 , and the adjusting component 4 is used to adjust the covering plate 2 .

[0025] Furthermore, the adjusting component 4 is composed of a fixed frame 5, a driving block 6, a rotating rod 7, a moving block 8, a connecting block 9, a worm gear 10 and a worm 11. The fixed frame 5 is located at the top of the manipulator body 1 and at the top of the soil covering plate 2. The driving block 6 is located at the end of the fixed frame 5 away from the manipulator body 1. The two sets of rotating rods 7 are rotatably connected to the two ends of the driving block 6. The moving block 8 is located at the end of the rotating rod 7 away from the driving block 6. The connecting block 9 is located at the bottom of the moving block 8 and at the top of the soil covering plate 2. The worm gear 10 is rotatably connected to the inside of the connecting block 9. The worm 11 is threadedly connected to the outside of the worm gear 10. When there are differences in the terrain of the planting area and the width of different planting areas are different, the soil covering plate 2 can be adjusted through the adjusting component 4, so that the soil covering plate 2 can adapt to the differences in the terrain of the planting area and the width of different planting areas, thereby achieving a better soil covering effect.

[0026] Among them, two groups of sliding rods 12 are provided at one end of the fixed frame 5 close to the moving block 8, and two groups of sliding grooves are opened inside the moving block 8. The internal structure size of the sliding groove is designed to correspond to the external structure size of the sliding rod 12. The moving block 8 is connected to the sliding rod 12 through the sliding groove, and the sliding rod 12 is slidably connected to the sliding groove, so that the moving block 8 can be slidably connected to the sliding rod 12. When the moving block 8 is displaced, the sliding rod 12 can increase its displacement stability to prevent deviation.

[0027] Secondly, a first drive motor is provided on the top of the manipulator body 1, and the drive end of the first drive motor extends to the inside of the manipulator body 1 and is fixedly connected to a drive rod, and the end of the drive rod away from the first drive motor is fixedly connected to the drive block 6. The first drive motor is started to drive the drive rod to rotate, so that the drive block 6 can be displaced, and the rotating rod 7 can be displaced, so that the moving block 8 can be displaced, thereby driving the connecting block 9 to be displaced, so that the two sets of covering plates 2 can be displaced.

[0028] Furthermore, the worm wheel 10 is fixedly connected to the covering plate 2, and the worm 11 is rotatably connected to the connecting block 9. A first transmission rod 13 and a second transmission rod 14 are respectively provided between the two sets of connecting blocks 9 and at the bottom of the fixed frame 5. The worm wheel 10 is fixedly connected to the covering plate 2. When the worm 11 rotates, it can drive the worm wheel 10 to rotate, so that the covering plate 2 can rotate and adjust the angle.

[0029] Furthermore, a movable groove 15 is provided at one end of the first transmission rod 13 close to the second transmission rod 14, and a clamping block 16 is provided at one end of the second transmission rod 14 close to the first transmission rod 13. The external structure size of the clamping block 16 is designed to correspond to the internal structure size of the movable groove 15. The first transmission rod 13 is connected to the clamping block 16 through the movable groove 15, and the movable groove 15 and the clamping block 16 are slidingly connected, so that the first transmission rod 13 can be connected to the second transmission rod 14. When the first transmission rod 13 rotates, the second transmission rod 14 can rotate, so that the two sets of worm gears 11 can rotate, driving the worm wheel 10 to rotate. When the connecting block 9 is displaced, the design of the movable groove 15 and the clamping block 16 can prevent the displacement of the connecting block 9 from being affected.

[0030] Furthermore, the first transmission rod 13 extends to the outside of the connecting block 9 and is fixedly connected to the driving end of the second driving motor. The second driving motor is started to drive the first transmission rod 13 to rotate, so that the second transmission rod 14 can rotate, thereby enabling the worm 11 to rotate, driving the worm wheel 10 to rotate, and the worm wheel 10 can drive the covering plate 2 to rotate.

[0031] In this embodiment, the implementation scenario is specifically as follows: in actual use, when there are differences in the terrain of the planting areas and the widths of different planting areas are different, the first drive motor is started to drive the drive rod to rotate, so that the drive block 6 can be displaced, and the rotating rod 7 is driven to be displaced, so that the moving block 8 can be displaced, thereby driving the connecting block 9 to be displaced, so that the two sets of covering plates 2 can be displaced, and the second drive motor is started to drive the first transmission rod 13 to rotate, so that the second transmission rod 14 can be rotated, so that the worm 11 can be rotated, and the worm gear 10 is driven to rotate, so that the worm gear 10 can drive the covering plate 2 to rotate, adjust the angle, and adjust the amount of covering soil. Through the overall design, the covering plate 2 can adapt to the differences in the terrain of the planting areas and the differences in the widths of different planting areas, so as to achieve a better covering effect. Compared with the existing mulching machine, the utility model can improve the overall practicality of the mulching machine through design.

[0032] 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 robot for a mulching machine, comprising a robot body (1), two sets of covering plates (2) being provided at the bottom of the robot body (1), and a mounting frame (3) being provided at the top of the robot body (1), characterized in that: Also includes: An adjustment component (4), the adjustment component (4) being located at the top of the manipulator body (1) and at the top of the covering plate (2), and the adjustment component (4) being used to adjust the covering plate (2), the adjustment component (4) being composed of a fixed frame (5), a driving block (6), a rotating rod (7), a moving block (8), a connecting block (9), a worm wheel (10) and a worm (11), the fixed frame (5) being located at the top of the manipulator body (1) and at the top of the covering plate (2), The driving block (6) is located at one end of the fixed frame (5) away from the manipulator body (1); the two sets of rotating rods (7) are both rotatably connected to the two ends of the driving block (6); the moving block (8) is located at one end of the rotating rod (7) away from the driving block (6); the connecting block (9) is located at the bottom of the moving block (8) and at the top of the covering plate (2); the worm gear (10) is rotatably connected to the inside of the connecting block (9); and the worm (11) is threadedly connected to the outside of the worm gear (10).

2. A manipulator for a mulching machine according to claim 1, characterized in that: Two groups of sliding rods (12) are provided at one end of the fixed frame (5) close to the moving block (8), and two groups of sliding grooves are provided inside the moving block (8). The internal structure size of the sliding groove is designed to correspond to the external structure size of the sliding rod (12), and the moving block (8) is connected to the sliding rod (12) via the sliding groove.

3. A manipulator for a mulching machine according to claim 1, characterized in that: A first drive motor is provided on the top of the manipulator body (1); a drive end of the first drive motor extends to the interior of the manipulator body (1) and is fixedly connected to a drive rod; an end of the drive rod away from the first drive motor is fixedly connected to a drive block (6).

4. The robot for a mulching machine according to claim 1, characterized in that: The worm wheel (10) is fixedly connected to the covering plate (2), the worm (11) is rotatably connected to the connecting block (9), and a first transmission rod (13) and a second transmission rod (14) are respectively provided between the two groups of connecting blocks (9) and at the bottom of the fixed frame (5).

5. A robot for a mulching machine according to claim 4, characterized in that: A movable groove (15) is provided at one end of the first transmission rod (13) close to the second transmission rod (14), and a clamping block (16) is provided at one end of the second transmission rod (14) close to the first transmission rod (13). The external structure size of the clamping block (16) is designed to correspond to the internal structure size of the movable groove (15), and the first transmission rod (13) is connected to the clamping block (16) via the movable groove (15).

6. A robot for a mulching machine according to claim 5, characterized in that: The first transmission rod (13) extends to the outside of the connection block (9) and is fixedly connected to the driving end of the second driving motor.

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