Drive wheel type seedling plate stacking machine

Abstract

The invention discloses a drive wheel type seedling plate stacking machine. A seedling feeding belt is sleeved on a seedling feeding belt driving wheel and a seedling feeding belt driven wheel, seedling feeding belt side face limiting plates are fixed on machine frames on two sides of the seedling feeding belt, a rotating shaft of the seedling feeding belt driving wheel is arranged below a front wheel shaft and close to a back wheel shaft, and the top surface of the seedling feeding belt is higher than the positions of side shafts when the side shafts are in the lowest states. The front wheel shaft is parallel with the back wheel shaft, and the distance between the front wheel shaft and the back wheel shaft is larger than the length of a seedling plate. The machine frames between the front wheel shaft and the back wheel shaft are provided with a plurality of seedling plate supporting rollers, and the top surfaces of the seedling plate supporting rollers are equal to or slightly lower than the height of the seedling feeding belt. Seedling plate rising limiting frames are arranged between the front wheel shaft and the back wheel shaft and fixedly connected with the machine frames. Each machine frame between the front wheel shaft and the back wheel shaft is provided with a plurality of swinging ejection plate frames, the swinging ejection plate frames and ejection plate frame return springs are connected with the machine frames through swinging ejection plate frame shafts. The drive wheel type seedling plate stacking machine is high in working efficiency, simple in structure, and easy to repair and maintain.

Description

Technical field [0001] The invention relates to a rice seedling raising and seeding assembly line machine, in particular to a seedling tray stacking machine. Background technique [0002] At present, the rice seedling raising and seeding line on the market can complete the steps of paving, watering, sowing, and covering soil at one time. The quality of seedlings is significantly improved, which solves the problem of uneven sowing and seedling emergence of manual seedlings, and truly meets the agronomic requirements for high-yield rice cultivation . However, after the soil covering process is over, the seedling trays on the seeding line can only be transported by manpower one by one. Therefore, a simple structure and high-efficiency tray stacker is required to manually transport several trays from the seeding line to improve the handling efficiency. , Reduce labor. At present, the tray stacking machines of the seedling raising and seeding assembly lines available on the market h...

AI Technical Summary

Problems solved by technology

However, after the soil covering process is completed, the seedling trays on the sowing line can only be moved one by one by manpower. Therefore, a stacking machine with a simple structure and high work efficiency is needed, which can manually carry several trays from the sowing line at a time to improve handling efficiency. , to reduce labor

At present, the stacking machines of the seedling raising and planting lines in the market are either simple in structure and low in efficiency; or complex in structure and high in efficiency.

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