Seedling separating device of pot seedling transplanting machine
A technology of a seedling separating device and a transplanting machine, which is applied in the direction of transplanting machinery, planting methods, applications, etc., and can solve the problem of large peak force on the sprocket of the seedling separating mechanism, inaccurate force and motion simulation, and uneven distribution of power, etc. problems, to achieve the effects of reducing equipment power requirements, improving accuracy, and improving versatility
Inactive Publication Date: 2016-12-21
JIANGSU UNIV
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Problems solved by technology
[0006] If the design is unreasonable, the force and motion simulation are not accurate, it is easy to cause the peak force of the sprocket of the seedling separation mechanism to be too large, the power is insufficient, or the power distribution is uneven.
Method used
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[0039] Such as figure 1 Shown is an embodiment of the device for separating seedlings of the pot seedling transplanter of the present invention, the device for separating seedlings of the pot seedling transplanter includes a mounting frame 1, a linear transmission device 2, a cup opening and closing device 3, a holder Cup moving device 4, several holder cups 5 and control system. The linear transmission device 2 is fixed on the mounting frame 1; the cup holder opening and closing device 3 is installed on the mounting frame 1 and is located behind the cup holder 5, and the cup holder opening and closing device 3 drives the lower part of the cup holder 5 Open and close the lower part of the cup holder 5 in the return journey; the cup moving device 4 is fixedly installed on the linear transmission device 2; the cup holder 5 is installed on the cup moving device 4; the linear transmission device 2 drives the cup holder 5 Arrive at the designated position to accept the potted seed...
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The invention belongs to a seedling separating device of a pot seedling transplanting machine in the field of automatic transplanting in facility agriculture. The seedling separating device comprises a mounting rack, a linear transmission device, a supporting cup opening and closing device, a supporting cup moving device, a plurality of supporting cups and a control system, wherein the linear transmission device is fixedly arranged on the mounting rack; the supporting cup opening and closing device is mounted on the mounting rack and arranged behind a cup holder, the supporting cup opening and closing device drives the lower part of the cup holder to be opened in a forward stroke and closed in a return stroke; the supporting cup moving device is fixedly arranged on the linear transmission device; the supporting cups are arranged on the supporting cup moving device; the linear transmission device drives the supporting cups to arrive at a specified location and receive pot seedlings grabbed by a seedling dropping claw. The seedling separating device of the pot seedling transplanting machine is simple in structure, controllable in procedure and high in reliability; a motor drives the supporting cups to move left and right, a cylinder pushes the supporting cups to be opened and closed, the supporting cups are vertically downward, seedling dropping posture is better, and location of a seedling dropping point also can be regulated; accurate seedling distribution at the specified location and a seedling separating action that the seedlings are dropped from lower openings of the supporting cups in two rows can be realized.
Description
technical field [0001] The invention belongs to the field of automatic transplanting in facility agriculture, and in particular relates to a seedling separating device for a pot seedling transplanting machine. Background technique [0002] At present, mechanized transplanting has been greatly developed, and there are many kinds of transplanting machines with various functions. But it is generally a general-purpose transplanting machine. Since there are certain differences in the size and physical characteristics of various vegetable seedlings, the planting requirements such as row spacing, plant spacing, and the number of rows planted on the same ridge are also different. The general-purpose transplanting machine is widely used in various types of vegetable fields in my country. Has a certain degree of difficulty. From the initial seedling cultivation to transplanting of plug seedlings, there is a lot of repetitive labor in the middle. Continuous manual work is easy to caus...
Claims
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IPC IPC(8): A01C11/02
CPCA01C11/025
Inventor 杨启志钱陆亦顾俊胡建平孙梦涛
Owner JIANGSU UNIV