Automatic seedling taking and feeding device of vegetable transplanter
A technology for transplanting machines and vegetables, which is applied in the field of automatic seedling picking and delivery devices, which can solve the problems of restricting the promotion and application of seedling matrix blocks, high labor intensity, and high rate of seedling injury, and achieve rapid and accurate continuous seedling picking and operation. The effect of high efficiency and fast seedling picking
Active Publication Date: 2021-08-27
CHINA AGRI UNIV
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Problems solved by technology
At present, the transplanting of substrate block seedlings mainly adopts the semi-automatic transplanting of manually taking seedlings and feeding seedlings. Although the planting process has realized mechanical operations, the operations of taking seedlings and throwing seedlings still need to be completed manually, which is labor-intensive and inefficient. The high rate seriously restricts the popularization and application of seedling-carrying matrix block seedling transplanting technology
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[0026] The following is attached Figure 1-3 The present invention is described in further detail.
[0027] Such as figure 1 As shown, the automatic seedling-taking device is mainly composed of a seedling-carrying tray frame 1, a seedling-taking seedling pushing plate 3, a hydraulic push rod I4, a seedling-carrying tray 5, a card slot 6, a supporting ear 7, an L-shaped seedling picking plate 8, a protective Seedling side plate 9, separation splint 10, seedling protection brush 11, seedling separating conveyor belt 12, seedling throwing conveyor belt 13, connecting rod 14, cardan shaft 15, left mounting plate 16, seedling transporting sprocket wheel 17, seedling transporting chain 18. Guide rail 20, hydraulic push rod II 21, driven sprocket 22, transmission chain 23, driving sprocket 24, driving part 25, right mounting plate 26, pulley 27, travel switch 28 and frame 29, etc.
[0028] Its working principle is: the hydraulic push rod Ⅰ4 drives the seedling picking and pushing p...
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The invention relates to an automatic seedling taking and feeding device of a vegetable transplanter. The automatic seedling taking and feeding device of the vegetable transplanter comprises a seedling taking mechanism, a rack, a seedling feeding mechanism, a seedling dropping mechanism and a driving device. The invention provides a device for separating a whole tray of pot seedlings row by row, supplying the seedlings simultaneously in multiple rows and separating single substrate block seedlings, the whole-row taking out of the substrate block seedlings and the whole-column and row-by-row pushing are achieved, the multiple substrate block seedlings can be supplied at one time, the device has the characteristics of simple structure, high reliability, high whole-column and row-by-row pushing operation efficiency and high seedling taking speed, and a new thought is provided for rapid separation of the substrate block seedlings; the automatic seedling taking, feeding and dropping functions of the vegetable substrate block seedlings in the transplanting process can be achieved; an air cylinder is adopted to jack the seedlings in the device, and is matched with chain transmission seedling feeding and belt transmission seedling dropping, so that the functions of automatic seedling taking, seedling feeding, seedling dropping and the like of the vegetable substrate block seedlings are achieved, and the working efficiency is improved.
Description
technical field [0001] The invention relates to an automatic seedling-taking and sending device, in particular to an automatic seedling-taking and sending device for a vegetable transplanter. Background technique [0002] Vegetable seedling transplanting is conducive to stable and high yield, improving land utilization rate and yield per unit area, and improving economic benefits. The transplanted seedlings mainly include plug seedlings, bare seedlings and matrix block seedlings. The matrix block seedlings have the advantages of strong water and fertilizer retention capacity, low damage to the seedling root system during transplantation, short seedling slowing period, and high survival rate, and do not need seedling holes. The shape and specification of the tray and the matrix block are consistent, which is conducive to the mechanization of seedling cultivation and transplanting. It is a new type of seedling cultivation technology with rapid development. At present, the tra...
Claims
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IPC IPC(8): A01C11/02
CPCA01C11/025
Inventor 刘彩玲李方林姜萌宋建农谭彧都鑫郜占鹏戴磊
Owner CHINA AGRI UNIV
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