Moss weeding equipment

Abstract

The invention provides moss weeding equipment which is applied to the technical field of weeding equipment, and the moss weeding equipment is characterized by comprising a frame and wheels which are arranged on the frame and are driven by a driving device to rotate; a mounting frame is arranged at the bottom of the frame, and a height adjusting assembly for adjusting the set height of the mounting frame is arranged on the frame; a weed pulling mechanism is arranged at the bottom of the mounting frame and comprises two conveyor belts which are horizontally arranged side by side and are in transmission connection with the mounting frame and two clamping assemblies which are arranged on the mounting frame and are used for tensioning the conveyor belts; a weed pulling-out channel is formed between the two conveying belts, the two clamping assemblies are oppositely arranged on the two sides of the weed pulling-out channel respectively, and the clamping assemblies tension the conveying belts located on the two sides of the weed pulling-out channel so as to clamp weeds in the weed pulling-out channel and pull out the weeds along with transmission of the conveying belts; the weeding machine has the technical effects that the weeding mechanism can be adjusted in a lifting manner to adapt to weeds with different heights; the weed pulling mechanism pulls up weeds with roots in a friction pulling mode, and weeding is more thorough.

Description

Technical Field

[0001] The invention relates to the technical field of weeding equipment, in particular to a moss weeding equipment. Background Art

[0002] Moss plants have the habit of growing in clusters and dormancy, strong water absorption capacity, fast growth rate, strong cold resistance, and are not easily attacked by pests and diseases. Their surface has a unique luster and delicate texture. They are small like velvet and evergreen, giving people a sense of simplicity, elegance, purity, tranquility, and natural harmony. They have unique aesthetic appreciation and application value in gardens. Although moss plants have so many advantages, they are not easy to obtain. Moss in the wild environment is not only inconvenient to collect, but large-scale picking will also damage the environment.

[0003] The existing technology has developed a method of artificially cultivating moss, which enables the large-scale use of moss; however, in the process of moss growth, weeds are inevitably present, so it is necessary to clean the weeds in a timely manner. Existing weeding equipment usually uses high-speed rotating blades or wire ropes to directly break the weeds. This method cannot pull out the roots of the weeds, resulting in the need for repeated weeding, which increases the workload of growers. Summary of the invention

[0004] The purpose of the present invention is to provide a moss weeding device. The growth height of moss plants is generally 1-10 cm, and weeds are usually taller than moss plants. The moss weeding device designed according to this feature has the advantage of being able to uproot the grass in the moss growth area without harming the moss plants, making weeding more thorough and reducing the workload of growers.

[0005] In order to achieve the above-mentioned purpose and other related purposes, the present invention provides the following technical solutions:

[0006] A moss weeding device comprises a frame and a wheel arranged on the frame and driven to rotate by a driving device;

[0007] A mounting frame is provided at the bottom of the frame, and a height adjustment component for adjusting the height of the mounting frame is provided on the frame;

[0008] A weeding mechanism is provided at the bottom of the mounting frame, and the weeding mechanism includes two conveyor belts arranged horizontally side by side and transmission-connected to the mounting frame, and two clamping assemblies respectively provided on the mounting frame and used for tensioning the conveyor belts;

[0009] A weeding channel is formed between the two conveyor belts, and the two clamping assemblies are respectively arranged on both sides of the weeding channel. The clamping assemblies squeeze the conveyor belts on both sides of the weeding channel to clamp the weeds in the weeding channel and pull out the weeds as the conveyor belts drive.

[0010] In one embodiment of the present invention, the height adjustment assembly includes a connecting arm fixed to the bottom of the frame, a supporting plate fixed to the bottom of the connecting arm, and an electric telescopic member fixed to the supporting plate;

[0011] The action end of the electric telescopic member is fixedly connected to the mounting frame.

[0012] In one embodiment of the present invention, a guide rod is vertically fixed to the bottom of the frame; and the mounting frame is slidably connected to the guide rod.

[0013] In one embodiment of the present invention, two transmission motors are fixedly installed at the bottom of the mounting frame, and driving wheels are fixedly connected to the output shafts of the two transmission motors. Two driven wheels that rotate with the driving wheels are arranged at the bottom of the mounting frame, and the conveyor belt is mounted on the driving wheel and the driven wheel.

[0014] In one embodiment of the present invention, the clamping assembly includes a base fixed on the mounting frame and a plurality of clamping members arranged on the side wall of the base;

[0015] The clamping member includes a hollow outer rod fixed on the side wall of the base, an inner rod slidably arranged in the hollow outer rod, a spring located in the hollow outer rod and connected to the inner rod, and a support plate fixed at one end of the inner rod; the support plate abuts against the side wall of the conveyor belt on one side of the weeding channel.

[0016] In one embodiment of the present invention, a folding assembly is provided on the mounting frame located at the front end of the weeding channel;

[0017] The folding assembly includes two connecting rods fixed on the mounting frame and two folding arms respectively fixed on the connecting rods;

[0018] A gathering channel connected to the weeding channel is formed between the two gathering arms; the gathering channel is trumpet-shaped.

[0019] In one embodiment of the present invention, the retractable arm is a metal sheet with an arc-shaped structure.

[0020] In one embodiment of the present invention, a plurality of weeding mechanisms are disposed at the bottom of the mounting frame.

[0021] As described above, the moss weeding device of the present invention has the following beneficial effects:

[0022] 1. A weeding channel is formed between two horizontally arranged conveyor belts. As the weeding equipment moves forward, weeds enter the weeding channel. The clamping components on both sides of the weeding channel squeeze the conveyor belts on both sides of the weeding channel so that the conveyor belts on both sides clamp the weeds. As the conveyor belts drive, the weeds are pulled out by the roots, and the weeding is more thorough, reducing the labor intensity of growers.

[0023] 2. The gathering component located at the front end of the weeding channel is used to gather weeds. The gathering channel formed between the two gathering arms is in a trumpet shape. The trumpet-shaped gathering channel can gather weeds of a larger area and allow the gathered weeds to enter the weeding channel, and the weeds are pulled out through the conveyor belt, thereby improving the weeding efficiency;

[0024] 3. The height adjustment structure is used to adjust the setting height of the mounting frame, thereby adjusting the setting height of the weeding mechanism, so as to adapt to weeds of different heights. By adjusting the height of the weeding mechanism, weeds of different heights can be removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a side view of the overall structure of Example 1 of the present invention;

[0026] Figure 2 yes Figure 1 The enlarged schematic diagram of part A in the middle;

[0027] Figure 3 is a front view of the overall structure of Example 1 of the present invention;

[0028] Figure 4 is a bottom view of the weeding mechanism of embodiment 1 of the present invention;

[0029] Figure 5 is a schematic structural diagram of a clamping member according to Embodiment 1 of the present invention;

[0030] Figure 6 It is a schematic diagram of a multi-weeding mechanism in Embodiment 2 of the present invention arranged on a mounting frame.

[0031] Figure numerals: 1. frame; 2. wheel; 3. mounting frame; 4. height adjustment assembly; 401. connecting arm; 402. support plate; 403. electric telescopic member; 8. weeding mechanism; 81. conveyor belt; 82. clamping assembly; 11. weeding channel; 12. guide rod; 13. transmission motor; 14. driving wheel; 15. driven wheel; 821. base; 822. clamping member; 8221. hollow outer rod; 8222. inner rod; 8223. spring; 8224. support plate; 22. folding assembly; 221. connecting rod; 222. folding arm; 25. folding channel; 26. hanger; 27. connecting block. DETAILED DESCRIPTION

[0032] The following is a description of the implementation of the present invention by means of specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0033] See also Figures 1 to 6. It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the effects and purposes that can be achieved by the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present invention. Changes or adjustments in their relative relationships should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0034] Example 1

[0035] See also Figure 1 The present invention provides a moss weeding device, including a frame 1, four hangers 26 and four wheels 2, wherein the four hangers 26 are bolted to the bottom of the frame 1 near the four corners; the four wheels 2 are respectively mounted on the four hangers 26, and the frame 1 is provided with a driving device (not marked in the figure) for driving the four wheels 2 to rotate synchronously; wherein the driving device can be two motors respectively mounted on the hangers 26, and the two motors respectively drive the two front wheels 2 to rotate; the driving device can also be a driving motor and a synchronous belt mechanism, and the specific driving device structure can refer to the Chinese invention patent with publication number CN115024206B, and the name is a Chinese invention patent for integrated fruit tree weeding and irrigation equipment; and the driving device can also be a driving motor and a worm gear mechanism.

[0036] See also Figure 1 , Figure 2 and Figure 3 , a mounting frame 3 is provided at the bottom of the frame 1, and a weeding mechanism 8 is provided at the bottom of the mounting frame 3; a height adjustment component 4 for adjusting the height of the mounting frame 3 is provided on the frame 1; the height adjustment component 4 includes a connecting arm 401 bolted to the bottom of the frame 1, a support plate 402 bolted to the bottom of the connecting arm 401, and an electric telescopic member 403 bolted to the support plate 402; in this embodiment, four connecting arms 401 are provided, and the four connecting arms 401 are all bolted with support plates 402, and the four support plates 402 are all bolted with electric telescopic members 403, and the four electric telescopic members 403 are respectively located near the four corners of the mounting frame 3, and the action end of the electric telescopic member 403 is bolted and connected with the mounting frame 3; the electric telescopic rod can drive the mounting frame 3 to rise and fall, thereby driving the weeding mechanism 8 to rise and fall, and the purpose of lifting the weeding mechanism 8 is to adjust the height from the ground, and then correspond to weeds of different heights, thereby increasing the flexibility of the weeding mechanism 8;

[0037] Four guide rods 12 are vertically fixed at the bottom of the frame 1, and guide sleeves that slide with the guide rods 12 are installed at the four corners of the mounting frame 3. The guide sleeves are arranged in the guide rods 12 so that the mounting frame 3 is slidably connected to the guide rods 12; the cooperation between the guide rods 12 and the guide sleeves enables the mounting frame 3 to be lifted and lowered in a vertical state to avoid tilting.

[0038] The weeding mechanism 8 includes two conveyor belts 81 arranged horizontally side by side and connected to the mounting frame 3 by transmission, and two clamping assemblies 82 respectively arranged on the mounting frame 3 and used to tension the conveyor belts 81; two conveyor motors 13 are fixedly installed with bolts at the bottom of the mounting frame, and driving wheels 14 are fixedly connected to the output shafts of the two conveyor motors 13. Two driven wheels 15 cooperating with the driving wheels 14 are rotatably arranged at the bottom of the mounting frame 3, and the driving wheels 14 and the driven wheels 15 are located at the same height, and the conveyor belt 81 is sleeved on the driving wheels 14 and the driven wheels 15;

[0039] See also Figure 4 and Figure 5 A weeding channel 11 is formed between the two conveyor belts 81, and the weeding channel 11 is arranged parallel to the forward direction of the weeding device; two clamping assemblies 82 are respectively arranged on both sides of the weeding channel 11, and the clamping assemblies 82 squeeze the conveyor belts 81 located on both sides of the weeding channel 11 to clamp the weeds in the weeding channel 11 and pull out the weeds along with the transmission of the conveyor belts 81;

[0040] The clamping assembly 82 includes a base 821 and a plurality of clamping members 822. The top surface of the base 821 is fixedly connected to the mounting frame 3 by a connecting block 27 with bolts. The conveyor belt 81 is arranged around the outer peripheral ring of the base 821. A plurality of clamping members 822 are arranged on the side wall of the base 821 near the weeding channel 11. The clamping members 822 are multiple and densely arranged. The clamping members 822 can provide clamping force when weeds enter the channel, so that the weeds can be further clamped, and the subsequent pulling process is smoother and more powerful.

[0041] The clamping member 822 includes a hollow outer rod 8221, an inner rod 8222, a spring 8223 and a support plate 8224; one end of the hollow outer rod 8221 is bolted or welded to the side wall of the base 821 and vertically points to the weeding channel 11, the spring 8223 is installed in the hollow outer rod 8221, the inner rod 8222 is inserted into the hollow outer rod 8221 and one end of the inner rod 8222 is fixedly connected with one end of the spring 8223, and the support plate 8224 is bolted to the other end of the inner rod 8222; wherein the support plate 8224 abuts against the side wall of the conveyor belt 81 on one side of the weeding channel 11; the support plates 8224 located on both sides of the weeding channel 11 work together to squeeze the conveyor belt 81, thereby preventing the two conveyor belts from being too far away from each other and preventing the channel from being too wide, so that the conveyor belt 81 can clamp the weeds, and as the conveyor belt 81 is driven, the weeds are pulled out by two roots, and the weeding is more thorough.

[0042] See also Figure 4 A gathering component 22 is provided on the mounting frame 3 located at the front end (feeding end) of the weeding channel 11, and the gathering component 22 is used to gather weeds; the gathering component 22 includes two connecting rods 221 and two gathering arms 222; wherein the two connecting rods 221 are bolted to the mounting frame 3 located at the front end of the weeding channel 11, and the two gathering arms 222 are bolted to the two connecting rods 221 respectively, and the gathering arms 222 are metal sheets with an arc structure, the metal sheets are elastic, and the elastic metal sheets have a certain deformation capacity; a gathering channel 25 connected to the weeding channel 11 is formed between the two gathering arms 222; the gathering channel 25 is trumpet-shaped, and the trumpet-shaped gathering channel 25 can gather weeds of a larger area and allow the gathered weeds to enter the weeding channel 11, and pull out the weeds through the conveyor belt 81, thereby improving the weeding efficiency.

[0043] A brief description of the usage process: During operation, the weeding device can be driven by the wheels to weed in the moss planting area; when it reaches the weed growth position, the speed of the weeding device can be reduced, or even stopped first, to ensure that the conveyor belt 81 of the weeding device can bring the weeds into the weeding channel 11 and eventually pull the weeds out; after pulling out the weeds at the current position, the speed can be restored or the vehicle can be moved again until the next weed is encountered; if the weeds are dense, the vehicle can travel at a low speed to ensure that the weeding mechanism 8 can continuously pull out the weeds, and can also move continuously to cover different areas of the moss planting area.

[0044] Example 2

[0045] See also Figure 6In order to improve the efficiency of weeding, multiple groups of weeding mechanisms 8 can be arranged on the mounting frame 3. In this embodiment, two pairs are taken as an example. Two groups of weeding channels 11 are formed in the two groups of weeding mechanisms 8. The two weeding channels 11 are distributed in a parallel state, so that when the weeding equipment is moving, the two channels can work at the same time, and the coverage range is wider than that of one channel; by analogy, the mounting frame 3 can also be provided with three or four groups of weeding mechanisms 8 to ensure that the lifting and lowering of the mounting frame 3 can drive all the weeding mechanisms 8 to rise and fall synchronously; correspondingly, a retracting assembly 22 is provided at the feeding end of each group of weeding mechanisms 8, and the retracting arms 222 of adjacent retracting assemblies 22 are close to each other to ensure that more weeds are retracted.

[0046] In summary, the height adjustment component 4 of the present invention can drive the weeding mechanism 8 to rise and fall to adapt to weeds of different heights; the weeding mechanism 8 is configured to pull out the weeds by the roots through friction and pulling, so that the weeding is more thorough.

[0047] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. A moss weeding device, characterized in that: It comprises a frame (1) and a wheel (2) which is arranged on the frame (1) and driven to rotate by a driving device; A mounting frame (3) is provided at the bottom of the vehicle frame (1), and a height adjustment component (4) for adjusting the height of the mounting frame (3) is provided on the vehicle frame (1); A weeding mechanism (8) is provided at the bottom of the mounting frame (3), and the weeding mechanism (8) comprises two conveyor belts (81) arranged horizontally side by side and drivingly connected to the mounting frame (3), and two clamping assemblies (82) respectively arranged on the mounting frame (3) and used to tension the conveyor belts (81); A weeding channel (11) is formed between the two conveyor belts (81), and the two clamping assemblies (82) are respectively arranged on both sides of the weeding channel (11) opposite to each other. The clamping assemblies (82) squeeze the conveyor belts (81) located on both sides of the weeding channel (11) to clamp the weeds in the weeding channel (11) and pull out the weeds as the conveyor belts (81) are driven.

2. A moss weeding device according to claim 1, characterized in that: The height adjustment component (4) comprises a connecting arm (401) fixed to the bottom of the vehicle frame (1), a supporting plate (402) fixed to the bottom of the connecting arm (401), and an electric telescopic member (403) fixed to the supporting plate (402); The action end of the electric telescopic member (403) is fixedly connected to the mounting frame (3).

3. A moss weeding device according to claim 2, characterized in that: A guide rod (12) is vertically fixed at the bottom of the vehicle frame (1); and the mounting frame (3) is slidably connected to the guide rod (12).

4. The moss weeding device according to claim 1, characterized in that: Two transmission motors (13) are fixedly mounted at the bottom of the mounting frame (3), and driving wheels (14) are fixedly connected to the output shafts of the two transmission motors (13). Two driven wheels (15) that cooperate with the driving wheels (14) are rotatably mounted at the bottom of the mounting frame (3), and the transmission belt (81) is sleeved on the driving wheels (14) and the driven wheels (15).

5. The moss weeding device according to claim 1, characterized in that: The clamping assembly (82) comprises a base (821) fixed on the mounting frame (3) and a plurality of clamping members (822) arranged on the side walls of the base (821); The clamping member (822) comprises a hollow outer rod (8221) fixed on the side wall of the base (821), an inner rod (8222) slidably arranged in the hollow outer rod (8221), a spring (8223) located in the hollow outer rod (8221) and connected to the inner rod (8222), and a support plate (8224) fixed to one end of the inner rod (8222); the support plate (8224) abuts against the side wall of the conveyor belt (81) on one side of the weeding channel (11).

6. The moss weeding device according to claim 1, characterized in that: A folding assembly (22) is provided on the mounting frame (3) located at the front end of the weeding channel (11); The folding assembly (22) comprises two connecting rods (221) fixed on the mounting frame (3) and two folding arms (222) respectively fixed on the connecting rods (221); A gathering channel (25) communicating with the weeding channel (11) is formed between the two gathering arms (222); the gathering channel (25) is in a trumpet shape.

7. The moss weeding device according to claim 6, characterized in that: The retracting arm (222) is a metal sheet with an arc-shaped structure.

8. The moss weeding device according to claim 1, characterized in that: A plurality of weeding mechanisms (8) are arranged at the bottom of the mounting frame (3).

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