A whole-row precise transfer and picking mechanism suitable for seedling trays made of degradable materials

A seedling tray and precise technology, applied in the field of the whole row of precise transfer and picking mechanism, can solve the problems of easy arching and deformation of the seedling tray, affecting the quality of picking seedlings, etc., and achieve the effect of improving the quality.

Active Publication Date: 2022-04-08
NANJING AGRI MECHANIZATION INST MIN OF AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a whole row of accurate transfer seedling picking mechanism suitable for degradable seedling trays, so as to solve the problem that the seedling trays in the prior art are easily arched and deformed during the transportation of seedling trays, which affects the quality of seedling picking technical flaws

Method used

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  • A whole-row precise transfer and picking mechanism suitable for seedling trays made of degradable materials
  • A whole-row precise transfer and picking mechanism suitable for seedling trays made of degradable materials
  • A whole-row precise transfer and picking mechanism suitable for seedling trays made of degradable materials

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Experimental program
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Effect test

Embodiment 1

[0028] Such as Figure 1 to Figure 5 The whole row of precise seedling transfer and retrieval mechanism suitable for degradable seedling trays shown includes a frame 1, a seedling box 2, a precise seedling transfer mechanism 3 and a precise seedling retrieval mechanism 4, and the seedling box 2 is set at one end of the frame 1 For placing seedling trays, the precise seedling picking mechanism 4 is set on the other end of the frame 1 for cutting the seedling trays, and the precise seedling transfer mechanism 3 is set on the frame 1 and is located between the seedling box 2 and the precise seedling picking mechanism 4 , for transporting the seedling tray on the seedling box 2 to the precise seedling picking mechanism 4 .

[0029]Frame 1 among the present invention comprises four support columns 101, three horizontally arranged transverse support bars 102, two horizontally arranged longitudinal support bars 103, a support plate 104 and a seedling-taking mechanism support, and two...

Embodiment 2

[0045] This embodiment is a further improvement made on the basis of Embodiment 1. Compared with Embodiment 1, this embodiment is provided with a seedling pulling mechanism 5 on the frame 1 away from the end of the seedling box 2, and the seedling pulling mechanism 5 Comprise seedling pulling driving motor 501, pulling seedling driving shaft 502 and a plurality of seedling pulling discs 503, the two ends of pulling seedling driving shaft 502 adopt bearings to rotate respectively and be arranged on two supporting vertical plates 105, one end of pulling seedling driving shaft 502 is connected with The seedling driving motor 501 is connected, and the seedling driving motor 501 drives the relative support vertical plate 105 to rotate. The seedling driving motor 501 in the present invention is detachably mounted on one of the supporting vertical plates 105 using bolts. The seedling disc 503 A plurality of shifting teeth 504 are evenly arranged along the circumferential direction, an...

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Abstract

The invention discloses an entire row of precise seedling transfer and fetching mechanism suitable for degradable material seedling raising trays. The seedling mechanism is set at the other end of the frame, and the precise seedling transfer mechanism is set on the frame and is located between the seedling box and the precise seedling picking mechanism. The knife, the fixed knife mounting seat and one or more fixed knives, the moving knife mounting plate is installed on the frame and forms a vertical moving pair with the frame, and the seedling drive motor is installed on the frame to drive the moving knife mounting plate on the frame. Move vertically, the movable knife is installed on the movable knife mounting plate, the fixed knife mounting seat is installed on the frame, and the vertical movement of the movable knife with the movable knife mounting plate cooperates with the fixed knife to slit and transport to the seedling tray on the fixed knife. The invention improves the quality of the seedlings.

Description

technical field [0001] The invention discloses a row-by-row precision transfer and picking mechanism suitable for seedling trays made of degradable materials, which belongs to the field of pot seedling transplanting machinery. Background technique [0002] For the transplanting of existing pot seedlings, plastic floppy disks are mainly used for seedling cultivation. Mechanical transplanting has the following problems: it is difficult to recycle, clean and store the seedling trays, and most of them are scattered in the field or piled up on the ground, and cannot be naturally degraded. Long-term large-scale use has a great pollution hidden danger to the soil environment. The research on the seedling picking mechanism of the existing pot seedling transplanting machine in China is mainly divided into ejection type and extraction type. , cumbersome mechanism, low reliability, high requirements for seedling cultivation, and easy damage to the root system and soil structure of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C11/02
CPCA01C11/025
Inventor 纪要张文毅顾义兵李坤胡敏娟刘宏俊夏倩倩严伟
Owner NANJING AGRI MECHANIZATION INST MIN OF AGRI
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