Automatic cleft grafting machine for nursery stock

Abstract

The invention discloses an automatic cleft grafting machine for a nursery stock, which comprises a frame assembly, a scion clamping mechanism, a scion cutting mechanism, a rootstock clamping mechanism, a rootstock cutting mechanism and a control cabinet, wherein the frame assembly is provided with an upper movable sliding rail and a lower movable sliding rail; the scion clamping mechanism is arranged on the upper movable sliding rail and is used for conveying scion seedlings and clamping and fixing the scion seedlings in the cutting and grafting processes; the scion cutting mechanism is arranged on a supporting plate on the left side of the frame assembly and is used for cutting wedge-shaped notches of the scion seedlings; the rootstock clamping mechanism is arranged on the lower movable sliding rail and is used for conveying rootstock seedlings and clamping and fixing the rootstock seedlings in the cutting and grafting processes; the rootstock cutting mechanism is arranged on a supporting plate on the right side of the frame assembly and is used for chopping straight notches of the rootstock seedlings; and the control cabinet is arranged on a bottom plate of the frame assembly and is used for electrically controlling all the mechanisms. The automatic cleft grafting machine for the nursery stock has the advantages of simple structure, accuracy in positioning, convenience of operation and the like.

Description

technical field [0001] The invention relates to an automatic grafting device, in particular to an automatic splitting and grafting machine for seedlings raised by cuttings. Background technique [0002] Automatic grafting technology is an emerging technology. Domestic research on this technology is mainly concentrated in the field of vegetable seedlings, while research on automatic grafting technology for tree seedlings is less. Because the physical characteristics and joining methods of vegetable seedling grafting are different from those of tree seedling grafting, the existing vegetable seedling automatic grafting technology cannot be directly applied to tree seedling grafting. [0003] At present, sapling grafting is mainly done manually, which has many disadvantages such as low production efficiency, high labor intensity, low survival rate of grafted seedlings, and difficulty in realizing factory production of seedlings. In recent years, individual universities and scie...

AI Technical Summary

Problems solved by technology

However, these devices have many disadvantages such as low degree of automation, complex structure, difficult maintenance and adjustment, high cost, etc., and their popularization and application are limited.

Splitting and grafting is one of the main ways of grafting saplings, and the prior art does not involve the technology of automatic splitting and grafting of seedlings raised by cuttings

Images