The failure of the medicinal herb transplanting machine will seriously affect the normal operation of the harvester. Therefore, in order to reduce the failure rate of the medicinal herb transplanting machine, attention should be paid to the dynamic changes of the transplanting machine. Once the following situations occur, it indicates that the clutch has been damaged and needs to be repaired in a timely manner.
1. When accelerating the gear shift of the medicinal herb transplanting machine, the vehicle speed should not increase with the increase of the rotational speed.
2. Starting the medicinal herb transplanting machine is difficult and unable to start, and the power cannot be transmitted to the driving wheel, resulting in weak driving.
3. Under the loading quality of the medicinal herb transplanting machine, the power is insufficient, and the clutch will emit a burning odor when slipping.
Conduct a medicinal herb transplant machine inspection:
1. Newly installed tires are prone to loosening and require frequent inspection.
2. Pay attention to the normal operation of multiple parts of the machine.
3. Attention should be paid to checking the wear level of vulnerable parts and replacing them.
4. On the base surface of the mobile device, when the machine encounters materials that cannot be broken, dust and other materials should be cleaned to avoid moving the moving bearings on the base and causing serious accidents.
5. The temperature of the bearing oil increases. The cause should be promptly checked and cleaned up.

Cold washing of vegetable transplanting machines. Use kerosene, gasoline, and diesel as cleaning agents and place these components in an oil basin with a sieve. Clean the oil stains with a wire brush, and the oil stains sink to the bottom of the basin through a sieve. After washing, the components can be dried in air. However, it should be noted that when cleaning oil stains such as friction discs, you should use a little gasoline to clean them. For oil stains on rubber and leather parts that are not resistant to oil, oil cleaning agents cannot be used. In order to save engine oil and achieve good cleaning results, it is necessary to first clean parts with a cleaner, smoother, and smaller surface, and then clean larger and more heavily oiled parts. The oil can also be divided into several oil basins, divided into initial washing, secondary washing, and fine washing steps. The washed oil can be used for initial washing, and after sedimentation, it can still be used to achieve the goal of oil conservation.
Clean the vegetable transplanting machine with a metal cleaner. In recent years, metal cleaning agents have been widely used, as they can replace diesel, kerosene, and gasoline to clean parts and are inexpensive to use. It can clean metal without rust spots. Metal cleaning agents can be classified into acidic, alkaline, solvent type, etc. For example, acidic metal cleaning agents are generally used to remove oil from stainless steel surface processing machinery. At room temperature, the oil removal effect is very good. Alkaline metal cleaning agents require high-temperature cleaning, and the cleaning effect at room temperature is not good. During the use of metal cleaning agents, attention should be paid to the type and nature of dirt on the parts, the concentration and temperature of the cleaning agent should be mastered, and the parts should be cleaned according to the requirements of the manual.

The transplanting machine is composed of independent planting unit groups, each unit is driven by its ground wheel, so it can be used together with tractors of different sizes to form a 2-6 row transplanting machine with a building block feature.
Rotary cup feeder
The planting machine adopts a rotating cup feeder. The feeder consists of several feeding cups, and the diameter of the feeding cup corresponds to the size of the seedling bowl. There is a valve under each feeding cup, and the opening and closing of the valve is controlled by a cam mechanism. When the feeding cup is turned above the guide tube, it opens to let the seedlings fall, and then closes. During the period when the feeding cup is closed, seedling feeding can be carried out, thus extending the time for manual seedling feeding and allowing for rapid and continuous seedling feeding operations. 60-70 seedlings can be fed per minute.
Grid type seedling support device
After the seedlings fall from the guide tube, they pass through the channel formed by the support grating and fall into the seedling ditch opened by the trencher. With the support of the support grating, the seedlings do not tilt in any direction and are in an upright state. As the trencher moves forward, the soil flowing back from the rear of the trencher first covers the roots of the seedlings, forming the first soil cover. At this time, the support grating is also buried in the soil, As the machine moves forward, the V-shaped compaction wheel pushes down the soil on the ditch wall to form a second layer of soil cover and compact the soil. At this time, the seedling support bar moves upwards relative to the seedlings, while continuing to play a supporting role to prevent the seedlings from being crushed or buried by the soil during the compaction process. As the machine moves forward, the seedling support bar gradually detaches from the seedlings and completes the seedling support task, The planting process of seedlings also came to an end. Due to the use of a grid type seedling support device, the verticality and stability of planting seedlings have been greatly improved.
Seedling guide tube
The function of the seedling guide tube is to transport the seedlings to the bottom of the ditch. Due to the non mandatory movement of seedlings in the guide tube, which is different from the mandatory delivery method of clamp transplanters, it is not easy to cause seedling damage.

The vegetable transplanting machine adopts an eccentric disc connecting rod structure and a double convex disc structure, while precisely controlling the transplanting process through linkage. The double convex disc spinning is used to achieve functions such as film covering, hole seeding, and hole sealing. This ensures that seedlings do not leak or damage them, ensures the quality and survival rate of seedlings, and solves the problems of different depths, uneven plant spacing, and low transplanting efficiency during manual transplanting. Below, we will mainly explain some maintenance contents and features of this machine:
The daily maintenance of vegetable transplanters mainly includes checking whether the belt is damaged or about to break during use, and replacing it immediately if necessary. The next step is to check if there are any other impurities in the drum groove, and if so, clean them in a timely manner. Here, we can see if the transmission device is working properly.
Weekly maintenance content: Use lubricating oil to lubricate the nodes and adjustment rods of the rice transplanter. Next, check if the clutch of the rice transplanter is normal. Secondly, add lubricating oil to the pulley to ensure normal operation. Then, check if the screws or other accessories on the stevia transplanting machine are securely installed.
Annual maintenance content: Clean the machine well and do not allow other impurities to affect its operation. Check the condition of basic accessories, such as belts and grilles. Then add lubricating oil to the chain and other nodes. Then, it is necessary to choose a good placement location to avoid rusting of the machine.
Features: Good adaptability. It can be used in conjunction with small four wheel tractors currently used in rural areas, forming a two row machine that is cheap and easy for farmers to accept.