Device and method with pot seedling feeding speed capable of being adjusted automatically

Abstract

The invention discloses a device and method with the pot seedling feeding speed capable of being adjusted automatically. The device mainly comprises a pot seedling shovel, a transferring unit, a detection sensor, a controller, a seedling distributing unit, side plates and a support. The transferring unit comprises a servo motor, a transmission shaft, a conveying belt, a tensioning shaft and a bearing. The seedling distributing unit comprises a seedling distributing rod, reset springs, a guide pillar and a support. Pot seedlings are placed into the transferring unit by an operator through the pot seedling shovel, the controller controls the servo motor to drive the conveying belt and drive the pot seedlings to move, when a planting device is connected with a seedling barrel to ascend to the seedling receiving position, the seedling distributing rod is controlled by the planting device to be ejected, meanwhile, the servo motor is driven to drive the pot seedlings to move forwards, the pot seedlings are connected with the seedling barrel under the action of gravity, the seedling distributing rod enables the feeding postures of the pot seedlings to be strengthened at the moment the pot seedlings fall off, and accordingly the planting quality of the pot seedlings can be improved. According to the device and method, automation for conveying and seedling distributing of the pot seedlings in the transplanting mechanical operation process is achieved, overfatigue caused by frequent action repetition and nervous tension happening due to the fact that people are afraid of seedling leakage in a traditional manual seedling feeding method are avoided, the structure is simple, operation is convenient and fast, and planting efficiency and quality are improved.

Description

technical field

[0001] The invention relates to a high-efficiency pot seedling feeding mechanism, which is applied to pot seedling transplanting machines for vegetables and flowers, and belongs to the technical field of agricultural machinery. Background technique

[0002] The main advantages of pot seedling transplanting are as follows: ①Shorten the growth cycle, facilitate the stubble arrangement, and improve land utilization; ②The root system of pot seedlings is developed after transplanting, which can provide convenient conditions for subsequent management and other links. The production of vegetables and flowers has always been a labor-intensive industry. Due to the lack of suitable supporting machinery, its labor cost accounts for more than 50% of the production cost. Manual transplanting is labor-intensive, low in efficiency, poor in transplanting quality, and difficult to produce. Realization of large-scale transplanting leads to small production scale and low product...

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