Automatic tray unloading and stacking device of cubic seedling machine seedling trays

Abstract

The invention relates to an automatic tray unloading and stacking device of cubic seedling machine seedling trays. The automatic tray unloading and stacking device comprises a three-direction linear sliding table and a supporting frame fixed to the bottom face of the three-direction linear sliding table. The three-direction linear sliding table comprises two parallel longitudinal horizontal linear guide rails (20 and 27) fixedly connected with the supporting frame, and a transverse horizontal linear guide rail (2), wherein the two ends of the transverse horizontal linear guide rail (2) are in sliding connection to the two longitudinal horizontal linear guide rails (20 and 27) through longitudinal sliding blocks (5 and 4) correspondingly. A transverse sliding block (3) is in sliding connection to the transverse horizontal linear guide rail (2). A vertical linear guide rail (1) is in sliding connection to the transverse sliding block (3). A grabbing mechanical arm is arranged at the lower end of the vertical linear guide rail (1). According to the automatic tray unloading and stacking device, the seedling trays can be accurately located; by means of movement of three directions, the seedling trays are carried onto a seedling tray stacking trolley, and carrying and conveying step consistency of the seedling trays is achieved; the work efficiency is improved; the manual cost is reduced; and agricultural facility equipment is enriched.

Description

Technical field [0001] The invention relates to the technical field of agricultural facilities, in particular to a seedling tray conveying device, in particular to an automatic tray unloading and palletizing device of a square sports seedling machine. Background technique [0002] The cooperative use of seedling tray and square sports seedling machine makes the work processes of compaction, hole filling, soil covering, cutting and other work processes automatic, which provides convenience for the seedling work. However, the unloading and stacking of seedling trays after sowing is completed It still needs to be done manually, and due to problems such as unloading trays and untimely stacking, the manual cannot meet the needs of high-efficiency seedling operations and large-scale and automated production, which restricts the increase in the automation of the seedling machine. At the same time, due to the high labor intensity, the unloading workers usually consist of at least two peo...

AI Technical Summary

Problems solved by technology

[0002] The combined use of the seedling tray and the square sports seedling machine makes the working process of compaction, hole punching, covering soil, and cutting into pieces realize automatic operation, which provides convenience for seedling cultivation. However, the unloading and stacking of the seedling tray after sowing are completed It still has to be done manually, but manual work cannot meet the needs of high-efficiency seedling raising operations and large-scale and automated production due to problems such as unloading trays and untimely palletizing, which restricts the improvement of the automation of seedling raising machine

At the same time, due to the high labor intensity, the unloading workers usually consist of at least two people, which increases the production cost of the seedling enterprise

Images