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A system and method for picking fruits of Ophiopogon japonicus seedlings

A technology of Ophiopogon japonicus and cutting seedlings, applied in agricultural machinery and implements, agriculture, metal processing, etc., can solve the problem of single separation method, low fruit picking efficiency and fruit picking rate of Ophiopogon japonicus, and easy removal of the force exerted by separation. and other problems, to achieve the effect of improving separation effect, improving fruit picking efficiency and fruit picking rate, and improving fruit picking effect.

Active Publication Date: 2022-02-08
四川省农业机械科学研究院
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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 system and method for cutting seedlings and picking fruit of Ophiopogon japonicus to solve the problem of Ophiopogon japonicus in the prior art because the separation method is single and the force applied for separation is easily removed. The problem of low fruit picking efficiency and fruit picking rate

Method used

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  • A system and method for picking fruits of Ophiopogon japonicus seedlings
  • A system and method for picking fruits of Ophiopogon japonicus seedlings
  • A system and method for picking fruits of Ophiopogon japonicus seedlings

Examples

Experimental program
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Effect test

Embodiment 1

[0066] Such as Figure 1 to Figure 4 A kind of Ophiopogon japonicus seedling cutting and fruit picking system shown includes a lower conveying chain 4 and an upper conveying chain 5, and a conveying area for clamping and conveying wheat seedlings is formed between the lower conveying chain 4 and the upper conveying chain 5, and the conveying One side of the area is provided with a fruit picking device 2, said fruit picking device 2 includes at least one set of fruit picking mechanism group 22, said fruit picking mechanism group 22 includes two fruit picking mechanisms arranged up and down, said fruit picking mechanism includes a control mechanism and a knife Group 229, the cutter groups 229 of the two fruit-picking mechanisms are used to move along the rectangular motion trajectory under the drive of the control mechanism, and pass through the cutting section and the clamping section of the rectangular motion trajectory in turn. In the cutting section, the two cutter groups 22...

Embodiment 2

[0076] On the basis of Example 1, such as Figure 4 to Figure 9 As shown, the control mechanism includes a first driving device 227 and a first guide rod 221, a slide block 223 is slidably arranged on the first guide rod 221, and a slider 223 corresponding to the first guide rod 221 is arranged on the slide block 223. A vertical second guide rod 222, on which a connecting rod 228 is slidably arranged, and the connecting rod 228 is connected to a tool set 229, and a push rod 226 is hinged on the connecting rod 228, and the push rod 226 The outer side of the push rod 226 is sheathed with a steering block 225, which is connected to the output end of the first driving device 227, and the outer side of the push rod 226 is also sleeved with a first spring located between the steering block 225 and the connecting rod 228. 224.

[0077] When working, take the above fruit-picking organization as an example, such as Figure 4 As shown, the first driving device drives the steering bloc...

Embodiment 3

[0083] On the basis of the above examples, if Figure 10 with Figure 11 As shown, the cutter set 229 includes a mounting plate 230, and a plurality of grooves 231 are arranged side by side on the mounting plate 230, and a second spring 232 and a cutter 233 are slidably arranged in the groove 231, and the second spring 232 Connect the inner wall of the cutter 233 and the groove 231; the cutter 233 includes a blade 234 and a clamping groove 235. When the upper and lower cutters 233 cooperate, the upper and lower clamping grooves 235 form a clamping area for clamping the root of the block , the clamping area is a tapered structure, and the inner diameter of the tapered structure gradually increases along the direction from the end of the clamping groove 235 close to the blade 234 to the end of the clamping groove 235 away from the blade 234 .

[0084] In this embodiment, the second spring can not only reset the cutting knife, but also keep the cutting knife still when clamping ...

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Abstract

A system and method for picking fruits for cut seedlings of Ophiopogon japonicus. The system includes a lower conveyor chain and an upper conveyor chain. A conveying area is formed between the lower conveying chain and the upper conveying chain. A fruit picking device is arranged on one side of the conveying area, and the fruit picking device includes a fruit picking mechanism. The fruit picking mechanism group includes two fruit picking mechanisms set up on the upper and lower sides. The fruit picking mechanism includes a control mechanism and a knife set. The knife sets of the two fruit picking mechanisms are used to move along a rectangular motion track driven by the control mechanism, and then pass through the rectangular motion. In the cutting section and the gripping section of the trajectory, in the cutting section, two cutter groups cooperate and cut the root of the Radix Ophiopogon japonicus, and in the gripping section, the two cutter groups cooperate and grip the cut root. The invention realizes the separation method combining cutting and clamping. For the situation that the root of the tuber and the stem of Ophiopogon japonicus are not easy to cut off, after cutting to form an incision, the root of the tuber can be further separated by clamping and pulling, which significantly improves the quality of fruit picking of Ophiopogon japonicus. Efficiency and picking rate.

Description

technical field [0001] The invention relates to the field of agricultural machinery, and in particular to a system and method for cutting seedlings and picking fruits of Ophiopogon japonicus. Background technique [0002] Ophiopogon japonicus, also known as yanjiecao, Shudaicao, Ophiopogon japonicus, and Cundong, is a perennial evergreen herb of the genus Liliaceae. The fibrous roots of Ophiopogon japonicus are relatively thick, and the top or middle of the roots often expand into spindle-shaped fleshy small pieces. Ophiopogon japonicus root can be used as medicine, which has the functions of improving immune function, enhancing the function of pituitary adrenal cortex system, and lowering blood sugar. [0003] In order to solve the problem of manually picking fruit or cutting seedlings and improving the picking efficiency, an Ophiopogon japonicus root tuber or an automatic cutting seedling cutting and fruit picking machine is designed in the prior art. Patent CN211153742U...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D45/00B26D1/08
CPCA01D45/00B26D1/08
Inventor 赵帮泰郭曦梅林森蒋辉霞刘宇宋乐见罗俊郭佳叶江红王义鹏
Owner 四川省农业机械科学研究院
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