Adjusting mechanism of residual film recycling equipment

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By designing an adjustment mechanism for residual film recycling equipment, the problem of the existing hook claw width fixation caused by the damage of the mulch film is solved, and flexible adjustment of the width and height of the hook claw is achieved, and recycling efficiency and the quality of the mulch film are improved.

CN222515514UActive Publication Date: 2025-02-25XINJIANG SHUNONG AGRI CO LTD

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Patent Information

Application Number: CN202421313198.4
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-06-11
Publication Date: 2025-02-25
Estimated Expiration: 2034-06-11

AI Technical Summary

Technical Problem

The width of the existing residual film recycling equipment is fixed and cannot be adjusted according to the width of the plastic film, causing the clamp to come into contact with the plastic film next to it, which may scratch or damage the plastic film, causing waste and quality reduction.

Method used

An adjustment mechanism for residual film recycling equipment is designed, including a bracket, a rotating rod, a fixed rod, a plurality of fixed hook claws, splicing blocks, worms, a forward and reverse screw rod, a movable ring, a transmission rod and a motor, through these components Cooperate to adjust the width and height of the hook claws.

Benefits of technology

Through the use of the adjustment mechanism, it can be appropriately adjusted according to the width and height of the mulch, avoiding contact between the gags and the next mulch, improving recycling efficiency, reducing waste of mulch and degradation of the mulch.

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Abstract

The utility model relates to the technical field of planting, and discloses an adjusting mechanism of residual film recovery equipment, which comprises a support, the bottom of the support is rotatably connected with a rotating rod, the bottom of the rotating rod is fixedly connected with a fixed rod, the bottom of the fixed rod is fixedly connected with a plurality of fixed claws, the two sides of the fixed claws are slidably connected with a plurality of splicing blocks, and the splicing blocks are fixedly connected with the rotating rod. And one side of the outer wall of the splicing block on one side is slidably connected to the interior of the other splicing block, a worm is rotatably connected to the interior of each splicing block, a handle is fixedly connected to the top end of each worm, and a positive and negative tooth lead screw is rotatably connected to the interior of each splicing block. According to the device, the positive and negative tooth screw rods can drive the movable rings on the two sides to move, so that the clamping blocks are driven through the transmission rods, the clamping blocks are clamped into the clamping grooves formed in the splicing blocks, the fixed hook claws are convenient to disassemble, the problem that the hook claws are inconvenient to adjust according to the width of a mulching film during use is solved, and the use convenience of the device is improved.

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Description

Technical Field

[0001] The utility model relates to the technical field of planting, in particular to an adjusting mechanism of residual film recovery equipment. Background Art

[0002] Before planting crops, farmers will lay plastic mulch on the land, such as the black or transparent mulch commonly used in cotton planting. The mulch can maintain soil temperature, reduce water evaporation, control weed growth, etc., improve the growth environment and yield of crops. After planting, the mulch is recycled through residual film recycling equipment, which usually consists of cleaning, collection, cutting and compression parts.

[0003] Most residual film recycling equipment uses hooks to recycle residual film. The hooks can quickly grab and collect the film, improving recycling efficiency. Compared with manual collection or other methods, the use of hooks can complete the recycling operation faster, reducing manpower input and time costs. In addition, the use of hooks for recycling can achieve automated operation, reducing manual intervention and labor intensity.

[0004] However, the width of most hooks is fixed, and it is inconvenient to adjust them according to the width of the mulch film during use. If a hook with a fixed width is used to recycle a narrow mulch film, the width of the hook may exceed the width of the mulch film, causing the hook to contact the adjacent mulch film, which may scratch or damage the adjacent mulch film, thus causing waste of the mulch film and degradation of its quality. Therefore, an adjustment mechanism for a residual film recovery device is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an adjustment mechanism for residual film recovery equipment, aiming to improve the problem that most hooks in the prior art have a fixed width, which makes it inconvenient to adjust according to the width of the ground film during use.

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

[0007] The cam is connected with a plurality of fixed hooks at the bottom of the fixing rod, and a plurality of fixed hooks are connected at the bottom of the fixing rod to form a plurality of fixing hooks. The plurality of fixing hooks are connected at both sides of the fixing hooks to form a plurality of fixing hooks. The plurality of fixing hooks are connected at both sides of the fixing hooks to form a plurality of fixing hooks. The plurality of fixing hooks are connected at both sides of the fixing hooks to form a plurality of fixing hooks. The plurality of fixing hooks are connected at the bottom of the fixing rod and a plurality of fixing hooks are connected at both sides of the fixing hooks to form a plurality of fixing hooks. The plurality of fixing hooks are connected at the bottom of the fixing rod and a plurality of fixing hooks are connected at both sides of the fixing hooks. The plurality of fixing hooks are connected at the bottom of the fixing rod and a plurality of fixing hooks are connected at the bottom of the fixing rod.

[0008] As a further description of the above technical solution:

[0009] The connecting assembly comprises a connecting rod and a flange, one side of the connecting rod is fixedly connected to one side of the outer wall of the bracket, and one side of the outer wall of the flange is fixedly connected to the other side of the connecting rod;

[0010] As a further description of the above technical solution:

[0011] Both sides of the bottom of the connecting rod are rotatably connected with rollers;

[0012] As a further description of the above technical solution:

[0013] Both sides of the bottom of the bracket are rotatably connected to fixed columns, and one side of the outer wall of the rotating rod is rotatably connected to a threaded rod;

[0014] As a further description of the above technical solution:

[0015] The outer wall of the threaded rod is slidably connected to the inside of the fixed column, and one side of the fixed column is rotatably connected to a transmission wheel;

[0016] As a further description of the above technical solution:

[0017] The inner thread of the transmission wheel is connected to the outer wall of the threaded rod, and a belt is arranged between the transmission wheels on both sides;

[0018] As a further description of the above technical solution:

[0019] The outer wall of the fixed column is rotatably connected to a second gear, and one side of the outer wall of the second gear is fixedly connected to one side of the outer wall of the transmission wheel;

[0020] As a further description of the above technical solution:

[0021] A motor is fixedly connected to one side of the outer wall of the fixing column, a gear 1 is fixedly connected to the output end of the motor, and the outer wall of the gear 1 is meshed with the outer wall of the gear 2.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the worm is first driven by the handle, and the worm can drive the positive and negative screws through the worm wheel, and the positive and negative screws can drive the movable rings on both sides to move, so as to drive the card block through the transmission rod, so that the card block is inserted into the card slot provided inside the splicing block, so as to facilitate the disassembly of the fixed hook claw, solve the problem that the hook claw is inconvenient to adjust according to the width of the ground film during use, and improve the convenience of using the device.

[0024] 2. In the utility model, firstly, gear one is driven by an electric motor, and then a transmission wheel on one side can be driven by gear two, and the transmission wheels on both sides are rotated synchronously by the connection of belts, so that the threaded rod is driven by the transmission wheel to slide out of the fixed column, thereby pushing the rotating rod, and the height of the fixed hook claw can be controlled, which solves the problem of inconvenient height adjustment of the hook claw and improves the convenience of height adjustment of the hook claw. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional schematic diagram of an adjustment mechanism of a residual film recovery device proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the hook structure of an adjustment mechanism of a residual film recovery device proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the cross-sectional structure of a splicing block of an adjustment mechanism of a residual film recovery device proposed by the utility model;

[0028] Figure 4 The present invention is a schematic diagram of the fixed column structure of the adjustment mechanism of the residual film recovery device proposed by the utility model.

[0029] Legend:

[0030] 1. Bracket; 2. Connecting rod; 3. Flange; 4. Roller; 5. Movable hook; 6. Rotating rod; 7. Fixed rod; 8. Fixed hook; 9. Joint block; 10. Handle; 11. Worm; 12. Worm wheel; 13. Positive and negative threaded rod; 14. Block; 15. Movable ring; 16. Transmission rod; 17. Fixed column; 18. Motor; 19. Gear 1; 20. Gear 2; 21. Belt; 22. Transmission wheel; 23. Threaded rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1 , Figure 2 and Figure 3 , an embodiment provided by the utility model: an adjustment mechanism of a residual film recovery device, comprising a bracket 1, a rotating rod 6 is rotatably connected to the bottom of the bracket 1, a fixed rod 7 is fixedly connected to the bottom of the rotating rod 6, a plurality of fixed hooks 8 are fixedly connected to the bottom of the fixed rod 7, a plurality of splicing blocks 9 are slidably connected on both sides of the fixed hooks 8, one side of the outer wall of one splicing block 9 is slidably connected to the inside of another splicing block 9, a worm 11 is rotatably connected to the inside of the splicing block 9, a handle 10 is fixedly connected to the top of the worm 11, a positive and negative threaded rod 13 is rotatably connected to the inside of the splicing block 9, one end of the positive and negative threaded rod 13 is fixedly connected to a worm wheel 12, the worm 11 is meshed with the outer wall of the worm wheel 12, both sides of the outer wall of the positive and negative threaded rod 13 are threadedly connected to movable rings 15, the outer wall of the movable ring 15 is rotatably connected to a transmission rod 16, one side of the transmission rod 16 is rotatably connected to a card block 14, the outer wall of the card block 14 is slidably connected to the inside of the splicing block 9, and a movable hook 5 is fixedly connected to the bottom of the splicing block 9;

[0033] Specifically, when adjusting the width of the hook, the movable hook 5 is fixed on the splicing block 9. In order to achieve width adjustment, the splicing block 9 can be disassembled for operation. When the splicing block 9 needs to be disassembled, a new splicing block 9 can be inserted into the original splicing block 9. In order to achieve the disassembly and insertion of the splicing block 9, the handle 10 can be used to drive the rotation of the worm 11. The worm 11 drives the rotation of the forward and reverse screw rods 13 through the worm gear 12. The rotation of the forward and reverse screw rods 13 will cause the movable rings 15 on both sides to move synchronously toward the center. Under the movement of the movable ring 15, the transmission rod 16 will push the block 14 to slide out from the inside of the splicing block 9 and insert it into the inside of another splicing block 9. In this way, the two splicing blocks 9 can be connected, so that the movable hook 5 can be assembled on the fixed hook 8.

[0034] Reference Figure 1 and Figure 2 A connecting assembly is provided on one side of the outer wall of the bracket 1, and the connecting assembly includes a connecting rod 2 and a flange 3. One side of the connecting rod 2 is fixedly connected to one side of the outer wall of the bracket 1, and one side of the outer wall of the flange 3 is fixedly connected to the other side of the connecting rod 2. Both sides of the bottom of the connecting rod 2 are rotatably connected with rollers 4;

[0035] Specifically, the bracket 1 can be connected to the tractor by the connecting rod 2 and can be quickly installed and fixed by the flange 3 on the connecting rod 2, and can then be driven by the tractor to move via the roller 4.

[0036] Reference Figure 2 and Figure 4 , both sides of the bottom of the bracket 1 are rotatably connected to fixed columns 17, one side of the outer wall of the rotating rod 6 is rotatably connected to a threaded rod 23, the outer wall of the threaded rod 23 is slidably connected to the inside of the fixed column 17, one side of the fixed column 17 is rotatably connected to a transmission wheel 22, the inner thread of the transmission wheel 22 is connected to the outer wall of the threaded rod 23, a belt 21 is provided between the transmission wheels 22 on both sides, the outer wall of the fixed column 17 is rotatably connected to a gear 2 20, one side of the outer wall of the gear 20 is fixedly connected to one side of the outer wall of the transmission wheel 22, one side of the outer wall of the fixed column 17 is fixedly connected to a motor 18, the output end of the motor 18 is fixedly connected to a gear 19, and the outer wall of the gear 19 is meshed with the outer wall of the gear 20;

[0037] Specifically, when controlling the height of the fixed hook 8, the motor 18 can be used for operation. The motor 18 drives the rotation of gear 19 and then drives the rotation of gear 20. The transmission wheel 22 on one side can rotate with the rotation of gear 20. Through the connection of the belt 21, the transmission wheels 22 on both sides can rotate synchronously. This design enables the transmission wheel 22 to drive the threaded rod 23 to slide out or slide into the fixed column 17. When the threaded rod 23 slides out or slides into the fixed column 17, it will promote the rotation of the rotating rod 6. By controlling the rotation of the rotating rod 6, the height of the fixed hook 8 can be accurately controlled.

[0038] Working principle: When the width of the hook is adjusted, the movable hook 5 is fixed on the splicing block 9, and the width adjustment can be achieved by disassembling the splicing block 9. When the splicing block 9 is disassembled, one splicing block 9 can be inserted into another splicing block 9, and then the worm 11 is driven to rotate by the handle 10. The worm 11 will drive the positive and negative screw rods 13 to rotate through the worm gear 12. Under the rotation of the positive and negative screw rods 13, the movable rings 15 on both sides can be driven to move synchronously toward the center. Then, the movable ring 15 can push the block 14 by the transmission rod 16, so that the block 14 slides out of the splicing block 9 and is inserted Another splicing block 9 is inside, so that the two splicing blocks 9 are connected, so that the movable hook 5 is assembled on the fixed hook 8. When controlling the height of the fixed hook 8, the motor 18 can control the gear 19 to rotate, and then the gear 19 drives the gear 20 to rotate, then the transmission wheel 22 on one side can rotate with the gear 20, and under the connection of the belt 21, the transmission wheels 22 on both sides can rotate synchronously, then the transmission wheel 22 can drive the threaded rod 23 to slide out or slide into the fixed column 17, thereby pushing the rotating rod 6 to rotate, and the height of the fixed hook 8 can be controlled.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustment mechanism for a residual film recovery device, comprising a bracket (1), characterized in that: The bottom of the bracket (1) is rotatably connected to a rotating rod (6), the bottom of the rotating rod (6) is fixedly connected to a fixed rod (7), the bottom of the fixed rod (7) is fixedly connected to a plurality of fixed hooks (8), both sides of the fixed hooks (8) are slidably connected to a plurality of splicing blocks (9), one side of the outer wall of one splicing block (9) is slidably connected to the inside of another splicing block (9), the splicing block (9) is rotatably connected to a worm (11), the top of the worm (11) is fixedly connected to a handle (10), and the splicing block (9) is rotatably connected to a positive and negative threaded rod (13 ), one end of the positive and negative threaded rod (13) is fixedly connected to a worm wheel (12), the worm (11) is meshed with the outer wall of the worm wheel (12), both sides of the outer wall of the positive and negative threaded rod (13) are threadedly connected to movable rings (15), the outer wall of the movable ring (15) is rotatably connected to a transmission rod (16), one side of the transmission rod (16) is rotatably connected to a clamping block (14), the outer wall of the clamping block (14) is slidably connected to the inside of the splicing block (9), the bottom of the splicing block (9) is fixedly connected to a movable hook (5), and a connecting component is arranged on one side of the outer wall of the bracket (1).

2. The regulating mechanism of the residual film recovery device according to claim 1 is characterized in that: The connecting assembly comprises a connecting rod (2) and a flange (3), one side of the connecting rod (2) is fixedly connected to one side of the outer wall of the bracket (1), and one side of the outer wall of the flange (3) is fixedly connected to the other side of the connecting rod (2).

3. The regulating mechanism of the residual film recovery device according to claim 2 is characterized in that: Rollers (4) are rotatably connected to both sides of the bottom of the connecting rod (2).

4. The regulating mechanism of the residual film recovery device according to claim 1 is characterized in that: Both sides of the bottom of the bracket (1) are rotatably connected to fixed columns (17), and one side of the outer wall of the rotating rod (6) is rotatably connected to a threaded rod (23).

5. The regulating mechanism of the residual film recovery device according to claim 4 is characterized in that: The outer wall of the threaded rod (23) is slidably connected to the interior of the fixed column (17), and one side of the fixed column (17) is rotatably connected to a transmission wheel (22).

6. The regulating mechanism of the residual film recovery device according to claim 5 is characterized in that: The transmission wheel (22) is internally threadedly connected to the outer wall of the threaded rod (23), and a belt (21) is arranged between the transmission wheels (22) on both sides.

7. The regulating mechanism of the residual film recovery device according to claim 6 is characterized in that: The outer wall of the fixed column (17) is rotatably connected to a second gear (20), and one side of the outer wall of the second gear (20) is fixedly connected to one side of the outer wall of the transmission wheel (22).

8. The regulating mechanism of the residual film recovery device according to claim 7 is characterized in that: A motor (18) is fixedly connected to one side of the outer wall of the fixed column (17), and a gear 1 (19) is fixedly connected to the output end of the motor (18), and the outer wall of the gear 1 (19) is meshed with the outer wall of the gear 2 (20).