Groove type cam folding and unfolding device for multiple seedling-taking end effectors

A technology of end effector and groove type, which is applied in the fields of planting methods, applications, agriculture, etc., can solve the problems of poor adaptability of plug trays, limited plug size, huge power drive system, etc., and achieves simple structure, low cost, and easy control Effect

Active Publication Date: 2013-03-13
JIANGSU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The simplest configuration of multiple seedling-taking end effectors is to install them in fixed positions against holes, which limits the size of the hole trays. Changing a different type of hole tray requires re-adjusting the installation position of the seedling-taking end effectors, which has poor adaptability to the hole trays.
Multiple seedling-taking end effectors can also be dispersed and moved to each other, so as to take seedlings and plant seedlings for diffe

Method used

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  • Groove type cam folding and unfolding device for multiple seedling-taking end effectors
  • Groove type cam folding and unfolding device for multiple seedling-taking end effectors
  • Groove type cam folding and unfolding device for multiple seedling-taking end effectors

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[0015] Such as figure 1 As shown, the overall structure of the present invention is composed of an expansion board, a synchronous belt guide rail, a linear guide rail, a square sliding block, a rotating shaft, a servo motor, a beam, and a mounting frame. The specific arrangement of each movement pair and parts is as follows: the expansion joint 6 is installed along the edge of the profile 4, and it is fixed on the square slider 2, 7 of the synchronous belt guide 1, 8 through the mounting frame 3, 10, and the servo motor 9 The main shaft is equipped with a rotating shaft 5 to drive the synchronous belt guides 1, 8 to pull the square sliders 2 and 7 to drive the exhibition plywood 6 to move. The exhibition plywood 6 has slide grooves with different inclination angles, and each chute is assembled and installed The top bar of the frame 12, the mounting frame 12 is equipped with square sliding blocks 14 on both sides, and the square sliding blocks 14 are installed on the linear guide...

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Abstract

The invention relates to a groove type cam folding and unfolding device for multiple seedling-taking end effectors. The device consists of a folding and unfolding plate, a synchronous belt guide rail, a linear guide rail, a square slide block, a rotating shaft, a servo motor, a beam and a mounting rack, and is characterized in that the mounting rack of the multiple seedling-taking end effectors is pushed to be folded or unfolded through slippage of the folding and unfolding plate, so that the seedling-taking end effectors take and put the seedlings in a dispersing or gathering mode, and plug seedlings with different specifications and sizes are automatically transplanted. The groove type cam folding and unfolding device has the characteristics that a chute with a certain regular inclined angle is formed on the folding and unfolding plate, the seedling-taking end effectors are pushed to be unfolded or folded by utilizing the relative slippage of the chute, only one power driver is required, and the groove type cam folding and unfolding device for multiple seedling-taking end effectors is simple in structure and easy to control and can be applied to an automatic plug seedling transplanting system comprising the multiple seedling-taking end effectors.

Description

technical field [0001] The invention relates to an unfolding device aimed at the action of multiple seedling-taking end effectors in the automatic transfer of plug seedlings, in particular to a device that uses a grooved cam mechanism to unfold or close a plurality of seedling-taking end effectors. Background technique [0002] Since the 1980s, protected horticulture in my country has achieved unprecedented development. The planting area of ​​protected vegetables has reached 3.3 million hectares, ranking first in the world in terms of total area. Among them, the proportion of multi-span greenhouses representing the modernization level of protected horticulture has increased year by year. However, in addition to the greenhouse frame and small gardening management machines, facility agriculture seriously lacks mechanized equipment in the main production links, and the per capita management area of ​​facility horticulture is only equivalent to 1 / 4~1 / 5 of the Netherlands. [000...

Claims

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Application Information

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IPC IPC(8): A01C11/02
Inventor 毛罕平韩绿化胡建平缪小花
Owner JIANGSU UNIV
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