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A kind of transplanting machine and its device for inoculating and separating seedlings and method for inoculating and separating seedlings

The technology of a seedling separating device and a transplanting machine, which is applied in transplanting machinery, planting methods, agriculture, etc., can solve the problems of low work efficiency and complex structure of the seedling separating device, and achieve compact structure size and easy repair and maintenance Effect

Active Publication Date: 2019-01-15
于宪臣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to solve the problems of complex structure and low work efficiency of the existing transplanting machine and its device for inoculating and separating seedlings, and provide a transplanting machine and its device for inoculating and separating seedlings, which realizes that the device automatically picks up the seedlings from the seedling tray. The separated seedlings are automatically divided into seedlings, the structure is simple and the work efficiency is effectively improved

Method used

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  • A kind of transplanting machine and its device for inoculating and separating seedlings and method for inoculating and separating seedlings
  • A kind of transplanting machine and its device for inoculating and separating seedlings and method for inoculating and separating seedlings
  • A kind of transplanting machine and its device for inoculating and separating seedlings and method for inoculating and separating seedlings

Examples

Experimental program
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Effect test

no. 1 example

[0094] like Figure 2 to Figure 5 As shown, the seedling receiving mechanism 100 also includes a pull wire assembly 140. The pull wire assembly 140 includes a pull wire cam 141, a pull rod 142, a pull wire 143 and a pull rod return spring 144. The pull wire cam 141 is connected to the drive shaft 150, and the pull wire 143 is connected to the pull rod 142. Back-moving spring 144 is also linked to each other with pull bar 142, and seedling support bottom plate 120 is connected on the pull bar 142. The drive shaft 150 rotates to drive the pull wire cam 141 to rotate. When the protruding part of the pull wire cam 142 pushes against the pull wire 143, the pull wire 143 pulls the pull rod 142 to move in translation, so that the tray bottom plate 120 connected to the pull rod 142 moves in translation; When the outgoing part turns away from the stay wire 143, the pull rod 142 is reset by the pull rod reset spring 144. The pull wire assembly 140 drives the tray bottom plate 120 to tr...

no. 2 example

[0110] like image 3 , Figure 4 as well as Figure 6 As shown, in the present embodiment, when putting seedlings, adopt the method for rotating the bottom plate of supporting seedlings to release the seedlings. The seedling receiving mechanism 100a includes a plurality of channel side plates 110a and a plurality of seedling holding bottom plates 120a. The seedling holding bottom plates 120a are rotatably arranged between two adjacent channel side plates 110a. 110a is closed, and at the seedling placing position, the seedling support bottom plate 120a is opened relative to the channel side plate 110a.

[0111] The pull rod 142 of the pull wire assembly 140 is connected on the tray bottom plate 120a, and the drive shaft 150 rotates to drive the pull wire cam 141 to rotate. The upper tray bottom plate 120a rotates; when the protruding part of the pull wire cam 142 turns away from the pull wire 143, the pull rod 142 is reset by the pull rod return spring 144 (the pull rod retu...

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Abstract

The invention discloses a transplanter, and a seedling grafting and separating device and seedling grafting and separating method thereof. The transplanter is connected with a seedling tray; the seedling grafting and separating device comprises a seedling grafting mechanism and a seedling separating mechanism; the seedling grafting mechanism comprises a plurality of channel side plates and a plurality of seedling support bottom plates; the plurality of channel side plates are arranged in parallel to distinguish a plurality of seedling grafting channels; the plurality of seedling grafting channels correspond to a row of seedling holes of the seedling tray one by one; the seedling support bottom plates are movably arranged at the bottoms of the seedling grafting channels respectively, and each seedling support bottom plate has a seedling grafting position for preventing rice seedlings in the seedling grafting channels from falling off and a seedling putting position for permitting the seedling grafting channels to fall off; and the seedling separating mechanism is arranged corresponding to the lower parts of the seedling grafting channels. The relative space sizes of the mechanical seedling grafting mechanism and the seedling tray are fixed and correspond to the outlet sizes of the seedling holes of the seedling tray, a whole row of seedlings can be grafted once, and the thus transplanter adapts to various seedling trays. In addition, all mechanisms of the transplanter are in a mechanical mode, but not in a mechanical-electrical integration mode or a mechanical hydraulic mode or a mechanical pneumatic mode, and are easy to repair and maintain.

Description

technical field [0001] The invention belongs to the field of agricultural machinery dryland transplanting machines, and in particular relates to a seedling picking and separating device for picking up seedlings taken out from a seedling tray and automatically separating seedlings and a transplanting machine with the seedling picking and separating device. machine. [0002] The invention also relates to a method for inoculating and separating seedlings by using the device for inoculating and separating seedlings. Background technique [0003] The seedling picking and separating device of the transplanting machine is a working part connecting the seedling picking device and the seedling planting device, and the seedlings taken out by the seedling picking device are fed into the seedling planting device after passing through the seedling picking and sorting device. [0004] The seedling and seedling separation device of the existing semi-automatic transplanting machine is a ci...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C11/02
CPCA01C11/025
Inventor 于宪臣
Owner 于宪臣