Full-automatic green Chinese onion transplanter

Abstract

The invention discloses a full-automatic green Chinese onion transplanter. The full-automatic green Chinese onion transplanter structurally comprises a machine body, supporting wheels, a placing frame and a conveying device; the supporting wheels are arranged on the bottom faces of the front part and the rear part of the machine body; the bottom face of the placing frame is fixed to the upper surface of the front part of the machine body; and the top of the conveying device is connected with the bottom face, close to the rear part, of the machine body. When a push plate moves back and forth in a sliding cavity, soil enters the sliding cavity along with the push plate; expansion plates are arranged at two ends of the push plate, the soil on the inner wall of the sliding cavity is removed through removing rings in the expansion plates, soil remaining and being solidified on the inner wall of the sliding cavity is reduced, the moving speed of a push rod can be increased, and the phenomenon of blockage is reduced, so the nursery stock transplanting speed is increased; and due to the fact that the soil removed by the removing rings falls into the inner bottom of the sliding cavity, a pushing block is arranged at the bottom of the pushing plate, the soil at the inner bottom of the sliding cavity can be removed through the pushing block, resistance of the soil to the pushing plate is reduced, and the moving speed of the pushing plate is increased.

Description

technical field [0001] The invention belongs to the field of transplanting machines, and more specifically, relates to a fully automatic green onion transplanting machine. Background technique [0002] Use the automatic transplanting machine to transplant the cultivated green onion seedlings. First, place the seedlings on the seedling board of the conveying device, and push the push rod to move in the sliding cavity through the controller. The push rod moves to push the seedlings to the ground surface. Planting; when adopting automatic transplanter to transplant green onion seedlings in the prior art, because green onion grows in the moist soil in the process of cultivating, the root position outer wall of seedlings is covered with earth, and the push plate of push rod is constantly contacted with earth, The soil sticks to the outer wall of the push plate. When the push plate moves back and forth in the sliding cavity, the soil enters the sliding cavity along with the push p...

AI Technical Summary

Problems solved by technology

[0002] Use the automatic transplanting machine to transplant the cultivated green onion seedlings. First, place the seedlings on the seedling board of the conveying device, and push the push rod to move in the sliding cavity through the controller. The push rod moves to push the seedlings to the ground surface. Planting; when adopting automatic transplanter to transplant green onion seedlings in the prior art, because green onion grows in the moist soil in the process of cultivating, the root position outer wall of seedlings is covered with earth, and the push plate of push rod is constantly contacted with earth, The soil sticks to the outer wall of the push plate. When the push plate moves back and forth in the sliding cavity, the soil enters the sliding cavity along with the push plate, falls on the bottom of the sliding cavity and partially adheres to the inner wall of the sliding cavity. Extended, the soil moisture evaporates into a solid state, causing the push rod to be slowed down by the resistance of the soil block during the moving process, and there will be a phenomenon of stuttering, which will slow down the transplanting speed of the seedlings

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