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Transplanter plug tray conveyor and positioning method thereof

A technology for tray conveying and transplanting machines, which is applied to planting methods, transplanting machines, measuring devices, etc., can solve the problems of no positioning compensation, error of tray size, and low positioning accuracy, and achieve good practicability, The effect of high precision and smooth feeding

Active Publication Date: 2020-02-11
HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] However, the patented photoelectric sensor detects the slope of the tray, and there are errors and deformations in the size of the tray itself. At the same time, there is no positioning compensation for trays of different specifications, and the positioning accuracy is not high.

Method used

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  • Transplanter plug tray conveyor and positioning method thereof
  • Transplanter plug tray conveyor and positioning method thereof
  • Transplanter plug tray conveyor and positioning method thereof

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Embodiment Construction

[0040]In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are part of the present invention Examples, not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts all belong to the protection scope of the present invention.

[0041] Such as Figure 1 ~ Figure 3 As shown, its structural relationship is as follows: it includes a chassis 1 for supporting, a tray conveying frame 2 for supporting and limiting the tray 6, and a tray 6 for longitudinally conveying and transversely feeding the tray 6, respectively. The longitudinal conveying mechanism 3 and the transverse feeding mechanism 4, the con...

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Abstract

The invention discloses a transplanter plug tray conveyor and a positioning method thereof, and relates to the technical field of automatic transplanting. The transplanter plug tray conveyor comprisesa plug tray conveying frame for supporting and limiting a plug tray, a vertical conveying mechanism for vertically conveying the plug tray, a horizontal feeding mechanism for horizontally feeding theplug tray, and a plug tray press rod mechanism. The plug tray press rod mechanism presses down to fasten the plug tray when a seedling picking device picks seedlings. The transplanter plug tray conveyor has the advantages that chains drive a plug tray stop strip below the plug tray to move, and the plug tray slides down along a plug tray carrying plate under the action of gravity, so that smoothness in feeding, high efficiency and less proneness to jamming are achieved; the plug tray press rod mechanism is of a movable structure, a press rod shaft drives a press rod to rotate downwards when the plug tray reaches a seedling picking position, and then the plug tray is pressed to prevent a seedling picking claw from taking the plug tray away from the plug tray conveyor; after seedling picking, the press rod shaft drives the press rod to rotate upwards to leave the plug tray, the plug tray continues to be fed, and accordingly, conveying interruption caused by jamming of the plug tray is avoided.

Description

technical field [0001] The invention relates to the technical field of automatic transplanting, in particular to a conveying device for conveying trays and a positioning method thereof. Background technique [0002] The automatic vegetable pot seedling transplanter is a kind of agricultural equipment based on the tractor site to realize the automatic planting of vegetable pot seedlings. It generally includes a tray conveying device, a seedling picking device, a planting device and a soil covering device. The tray conveying device is a device that transports the artificially loaded tray to the seedling picking position. After the tray device transports the tray to the position, the seedling picking device grabs the potted seedlings through the seedling claws and puts them into the planting device. Then, the potted seedlings are planted into the soil by the planting device, and finally the soil is covered to the planting position by the soil covering device. It can be seen th...

Claims

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Application Information

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IPC IPC(8): A01C11/02G01B11/00
CPCA01C11/025G01B11/00
Inventor 华琛陈雪超丁映忞叶晓东孔令成
Owner HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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