A finger disk residue film pickup

Abstract

The utility model discloses a kind of finger disc type residual film pickers, belong to residual film picker field, including frame main body, multiple groups of support rod are fixedly installed with multiple groups of finger disc rod, the inner wall of the frame main body is fixedly installed with fixed shell, and adjusting assembly is provided in fixed shell inner wall, adjusting assembly is provided with multiple groups of soil breaking plate, multiple groups of the soil breaking plate are used to break soil, the side wall of the frame main body is provided with control assembly, for controlling the distance of multiple groups of soil breaking plate;Rotary knob drives connecting rod to rotate, connecting rod again synchronous long rod rotation, connecting block moves along the locus of cam groove, to realize the synchronous movement of multiple groups of soil breaking plate, the regularity and accuracy of connecting block movement are guaranteed by cam groove, so that operator can accurately adjust the interval of soil breaking plate according to different soil conditions and mulch specifications, ensure that equipment can achieve optimal residual film picking effect under various operating environments.

Description

Technical Field

[0001] This utility model relates to the field of residual film pickup technology, specifically a disc-type residual film pickup. Background Technology

[0002] In the field of agricultural planting, mulch film covering technology is widely used in the planting of various crops due to its many advantages such as heat preservation, moisture retention, and suppression of weed growth.

[0003] As a common residual film recycling device, the finger disc type residual film picker plays an important role in residual film recycling operations. Its working principle is usually to first break the soil with a soil-breaking plate to turn over the residual film buried in the soil, and then use the finger-shaped structure on the finger disc rod to pick up the turned-over residual film, thereby achieving the separation and collection of residual film from soil.

[0004] However, in existing finger-disc type residual film collector designs, multiple sets of soil-breaking plates are often fixedly installed. This fixed installation structure makes it impossible to flexibly adjust the spacing between the soil-breaking plates according to actual operational needs. Due to differences in soil texture, mulch film laying methods, and residual film burial depth in different regions, the fixed spacing of the soil-breaking plates is difficult to adapt to diverse soil surface conditions. For example, in areas with relatively loose soil and shallow residual film burial, if the spacing of the soil-breaking plates is too small, it may lead to repeated soil breaking, increasing equipment energy consumption and reducing operational efficiency. In areas with compact soil and deep residual film burial, if the spacing of the soil-breaking plates is too large, it may not be able to fully and effectively turn over the residual film, resulting in incomplete residual film recovery and affecting the residual film recovery effect.

[0005] Therefore, this utility model provides a disc-type residual film picker to solve the above problems. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] This invention provides a disc-type residual film picker, which aims to solve the problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a finger disc type residual film picker, comprising a frame body, wherein multiple sets of support rods are fixedly installed on the frame body, and multiple sets of finger disc rods are fixedly installed on the multiple sets of support rods; a fixed shell is fixedly installed on the inner wall of the frame body, and an adjustment component is provided on the inner wall of the fixed shell; multiple sets of soil-breaking plates are provided on the adjustment component, and the multiple sets of soil-breaking plates are used for soil breaking; a control component is provided on the side wall of the frame body for controlling the distance between the multiple sets of soil-breaking plates.

[0010] As a preferred technical solution of this application, a limiting groove is provided on one side of the fixed shell, and the adjusting component includes a rotatably mounted long rod, on which a cam groove is provided. Multiple sets of connecting blocks are slidably installed in the cam groove, the multiple sets of connecting blocks extend out from the fixed shell, and the ends of the multiple sets of connecting blocks are fixedly installed with soil-breaking plates.

[0011] As a preferred technical solution of this application, the control component includes a circular tube fixedly installed on one side of the frame body, and a connecting rod rotatably installed inside the circular tube. The connecting rod passes through the frame body, and the end of the connecting rod is fixedly connected to the end of the long rod. A knob is fixedly installed on the connecting rod.

[0012] As a preferred technical solution of this application, bolts are rotatably mounted on the circular tube.

[0013] As a preferred technical solution of this application, square frames are fixedly installed at both ends of the main frame, and connecting rods are installed inside the square frames by screws, with rollers rotatably installed at the bottom of the connecting rods.

[0014] As a preferred technical solution of this application, a connecting frame is fixedly installed on the main frame body, and a screw is rotatably installed inside the connecting frame.

[0015] As a preferred technical solution of this application, a flap is rotatably installed on one side of the fixed shell.

[0016] (III) Beneficial Effects

[0017] 1. The connecting rod is rotated by the knob, and the connecting rod then drives the long rod to rotate synchronously. The connecting block moves along the trajectory of the cam groove, thereby realizing the synchronous movement of multiple sets of soil breaking plates. The cam groove ensures the regularity and accuracy of the movement of the connecting block, allowing the operator to accurately adjust the spacing of the soil breaking plates according to different soil conditions and mulch film specifications, ensuring that the equipment can achieve the best residual film picking effect in various working environments. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the first overall structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the second overall structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the main frame structure of this utility model;

[0021] Figure 4 This is a cross-sectional view of the adjustment component of this utility model;

[0022] Figure 5 for Figure 4 Enlarged structural diagram at point A in the middle.

[0023] In the diagram: 1. Main frame; 11. Connecting frame; 12. Screw; 2. Support rod; 3. Finger rod; 4. Square frame; 41. Connecting rod; 42. Roller; 5. Fixed shell; 51. Round tube; 52. Knob; 53. Limiting groove; 54. Connecting rod; 55. Bolt; 6. Breaking plate; 61. Connecting block; 7. Long rod; 71. Cam groove; 8. Flip plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] This utility model provides a finger-disc type residual film picker, such as Figures 1-5 As shown, the system includes a frame body 1, on which multiple sets of support rods 2 are fixedly installed. Multiple sets of finger rods 3 are fixedly installed on the support rods 2. The finger rods 3 are key components for residual film collection. Their multiple sets increase the contact area with soil and residual film, improving the efficiency and effectiveness of residual film collection. A fixing shell 5 is fixedly installed on the inner wall of the frame body 1. Installing the fixing shell 5 on the inner wall of the frame body 1 not only makes full use of the internal space of the frame body 1, but also provides a certain degree of protection for the fixing shell 5, preventing it from being directly hit by external objects. An adjustment component is provided on the inner wall of the fixing shell 5. The adjustment component is equipped with multiple sets of soil-breaking plates 6, which are used for breaking the soil. A control component is provided on the side wall of the frame body 1 to control the distance of the multiple sets of soil-breaking plates 6.

[0026] The fixed shell 5 has a limiting groove 53 on one side. The adjustment component includes a long rod 7 that is rotatably mounted, and a cam groove 71 is provided on the long rod 7. Multiple sets of connecting blocks 61 are slidably installed in the cam groove 71. The multiple sets of connecting blocks 61 extend from the fixed shell 5, and the ends of the multiple sets of connecting blocks 61 are fixedly installed with soil-breaking plates 6. By rotating the long rod 7, the synchronous extension and retraction adjustment of the multiple sets of soil-breaking plates 6 can be realized. The sliding movement of the multiple sets of connecting blocks 61 in the cam groove 71 can ensure the stability and consistency of the soil-breaking plates 6 during the adjustment process, thereby meeting the precise adjustment of the spacing of the soil-breaking plates 6 under different soil conditions and operational requirements.

[0027] As a preferred technical solution of this application, the control component includes a circular tube 51 fixedly installed on one side of the frame body 1, and a connecting rod 54 is rotatably installed inside the circular tube 51. The connecting rod 54 passes through the frame body 1, and the end of the connecting rod 54 is fixedly connected to the end of the long rod 7. The connecting rod 54 transmits the rotational movement of the knob 52 to the long rod 7, thereby realizing the control of the adjustment component. The knob 52 is fixedly installed on the connecting rod 54, and the surface of the knob 52 is provided with anti-slip texture, which makes it easy for the operator to manually rotate the knob 52 to control the rotation of the connecting rod 54.

[0028] Bolts 55 are rotatably mounted on the circular tube 51. The end of the bolts 55 can be in close contact with the connecting rod 54. After the spacing of the soil-breaking plates 6 is adjusted to a suitable position, the bolts 55 are rotated so that their ends abut against the connecting rod 54 to fix the position of the connecting rod 54 and prevent it from rotating during operation and changing the spacing of the soil-breaking plates 6.

[0029] The frame body 1 has square frames 4 fixedly installed at both ends, and connecting rods 41 are installed inside the square frames 4 by screws. Rollers 42 are rotatably installed at the bottom of the connecting rods 41. The setting of rollers 42 makes the equipment move more easily and smoothly in the field, reduces the friction between the equipment and the ground, reduces energy consumption, and improves the mobility and operational flexibility of the equipment.

[0030] The frame body 1 is fixedly installed with a connecting frame 11, and a screw 12 is rotatably installed inside the connecting frame 11. The combination of the connecting frame 11 and the screw 12 provides a standardized interface for the connection between the equipment and the external rack. By rotating the screw 12, the connection position and angle between the equipment and the external rack can be flexibly adjusted to adapt to different types and specifications of external racks, thereby improving the versatility and compatibility of the equipment.

[0031] A flap 8 is rotatably installed on one side of the fixed shell 5. The flap 8 is connected to the fixed shell 5 via a hinge. The flap 8 is used to cover the limiting groove 53 to prevent dust and dirt from entering.

[0032] Working principle: First, the connecting frame 11 fixedly installed on the frame body 1 and the screw 12 rotatably installed inside the connecting frame 11 are used to securely connect the finger disc type residual film picker to the external frame.

[0033] When dealing with recycling operations involving different soil conditions and different specifications of plastic film, it is necessary to adjust the spacing between multiple sets of soil-breaking plates 6. The operator manually rotates the knob 52, which drives the connecting rod 54, which is fixedly connected to it, to rotate. Since the connecting rod 54 passes through the frame body 1 and its end is fixedly connected to the end of the long rod 7, the rotation of the connecting rod 54 will synchronously drive the long rod 7 to rotate. As the long rod 7 rotates, the connecting block 61 will move along the trajectory of the cam groove 71, causing the distance between multiple sets of connecting blocks 61 to change, i.e., to move closer to or further away from each other. Since the connecting block 61 is fixedly connected to the soil-breaking plate 6, the movement of the connecting block 61 will synchronously drive multiple sets of soil-breaking plates 6 to move synchronously, thereby realizing the adjustment of the spacing between the soil-breaking plates 6.

[0034] By rotating the bolt 55 installed on the circular tube 51 by the operator, the end of the bolt 55 gradually approaches and tightly abuts against the connecting rod 54. Through the friction between the bolt 55 and the connecting rod 54, the position of the connecting rod 54 is firmly fixed. Since the connecting rod 54 is connected to the long rod 7, the long rod 7 is also fixed, thereby maintaining the stability of the spacing of the soil-breaking plates 6.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A finger disc type residual film picker, comprising a frame body (1), wherein multiple sets of support rods (2) are fixedly installed on the frame body (1), and multiple sets of finger disc rods (3) are fixedly installed on the multiple sets of support rods (2), characterized in that: The inner wall of the frame body (1) is fixedly installed with a fixed shell (5), and the inner wall of the fixed shell (5) is provided with an adjustment component. The adjustment component is provided with multiple sets of soil-breaking plates (6), and the multiple sets of soil-breaking plates (6) are used for soil breaking. The side wall of the main frame (1) is provided with a control component for controlling the distance between multiple sets of soil-breaking plates (6).

2. The finger-disc type residual film picker according to claim 1, characterized in that: The fixed shell (5) has a limiting groove (53) on one side. The adjustment component includes a rotatably mounted long rod (7) with a cam groove (71) on the long rod (7). Multiple sets of connecting blocks (61) are slidably installed in the cam groove (71). The multiple sets of connecting blocks (61) extend from the fixed shell (5), and the ends of the multiple sets of connecting blocks (61) are fixedly installed with soil-breaking plates (6).

3. The disc-type residual film picker according to claim 1, characterized in that: The control component includes a circular tube (51) fixedly installed on one side of the frame body (1), and a connecting rod (54) is rotatably installed inside the circular tube (51). The connecting rod (54) passes through the frame body (1), and the end of the connecting rod (54) is fixedly connected to the end of the long rod (7). A knob (52) is fixedly installed on the connecting rod (54).

4. A disc-type residual film picker according to claim 3, characterized in that: Bolts (55) are rotatably mounted on the circular tube (51).

5. A disc-type residual film picker according to claim 1, characterized in that: Both ends of the frame body (1) are fixedly installed with square frames (4), and a connecting rod (41) is installed inside the square frame (4) by screws. A roller (42) is rotatably installed at the bottom end of the connecting rod (41).

6. A disc-type residual film picker according to claim 1, characterized in that: A connecting frame (11) is fixedly installed on the main frame (1), and a screw (12) is rotatably installed inside the connecting frame (11).

7. A disc-type residual film picker according to claim 1, characterized in that: A flap (8) is rotatably mounted on one side of the fixed shell (5).

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