Tissue culture seedling transplanting gripper with scratching function

Abstract

A tissue culture seedling transplanting gripper with a scratching function belongs to the field of facility agriculture automation seedling transplanting equipment, and comprises a cylinder connecting frame, a steel needle frame, a wedge bench, guide tubes, steel needles, a gripper seat, springs, a cylinder, a cylinder push rod, and movable shafts; the cylinder is mounted above the cylinder connecting frame; the gripper seat is mounted below the cylinder connecting frame; the steel needle frame and the wedge bench are fixed at the front end of the cylinder push rod; a projection is disposed at the inner side of the parallel guide tube, and the projection is provided with a hole; each of the four guide tubes is mounted on the gripper seat by the movable shaft which passes through the hole on the projection, and can rotate around the movable shaft; the four guide tubes are uniformly distributed at the periphery of the outside of the gripper seat, and are mounted parallel to the cylinderaxis. the spring is mounted at the lower part of a group of two guide tubes facing each other, and the two ends of the spring are respectively fixed on the two guide tubes; one end of one steel needle is fixed on the steel needle frame, and the other end is inserted into the guide tube. The invention is applicable to transplanting between different aperture disks, has a compact structure, and is convenient for installation and maintenance.

Description

technical field [0001] The invention relates to a hand claw of an automatic seedling transplanting machine used in the production process of seedling cultivation in a greenhouse, which can complete the functions of clamping and grasping under the action of a single cylinder, and belongs to the field of automatic seedling transplanting equipment for facility agriculture. Background technique [0002] Plug seedling technology is a new agricultural technology developed in the 1970s. It refers to the use of special plugs of different specifications as seedling containers, and light materials such as peat, vermiculite, coconut skin, and perlite as the seedling substrate. , using mechanized precision seeding, a modern seedling raising system that grows seedlings at one time. After recent years of development, the size of the seedling trays has formed a certain specification according to the market demand. The overall size of the trays is almost the same, but the number of tray gri...

AI Technical Summary

Problems solved by technology

At present, although some foreign transplanting manipulators have good transplanting effects, they are complex in structure, high in cost, and poor in versatility, and are only suitable for transplanting a certain type of plug seedlings.

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