Automatic tray placing device for greenhouse seedling trays

A technology for hole trays and seedling holes, which is applied in the field of automatic tray placement devices, can solve problems such as complex process, low efficiency, and general effect of mechanical tray placement, and achieve the effects of low cost, reduced labor intensity, and improved tray placement effects

Active Publication Date: 2021-11-23
ZHEJIANG SCI-TECH UNIV
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The effect of this type of mechanical tray placement is average, and there are disadvantages such as only one tray can be placed at a time, the process is complicated, the efficiency is low, and other auxiliary sprockets are needed for transportation.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Automatic tray placing device for greenhouse seedling trays
  • Automatic tray placing device for greenhouse seedling trays
  • Automatic tray placing device for greenhouse seedling trays

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Further description will be given below in conjunction with the embodiments shown in the accompanying drawings.

[0033] Such as figure 1 The shown automatic tray-discharging device with seedling trays in the greenhouse includes a frame 1, a plurality of tray lifting and turning conveying mechanisms 2, a positioning mechanism 3, a tray transport frame reset mechanism 4 and a tray transfer tray mechanism 5. In this embodiment, the frame has four layers, and each layer is provided with a lifting and turning conveying mechanism for the tray. Rollers 6 are installed at the bottom of the frame.

[0034] Such as Figure 1 to Figure 5 As shown, the four tray lifting and turning conveying mechanisms are arranged sequentially from top to bottom; each tray lifting and turning conveying mechanism includes a sliding frame 2-1, a power roller conveyor 2-4 and several (two in the figure) Flip cylinders 2-6. The sliding frame can vertically slide along the frame through the slidin...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention belongs to the technical field of greenhouse plug seedling transplanting, and aims to provide the automatic tray placing device for greenhouse seedling trays, which integrates the functions of obtaining, conveying and placing the greenhouse trays, and has the characteristics of simple structure, low cost, good tray placing effect and manpower saving. According to the technical scheme, the automatic tray placing device for the greenhouse seedling trays is characterized by comprising a rack, a plurality of tray lifting, overturning and conveying mechanisms, a positioning mechanism, a tray conveying frame resetting mechanism and a tray transferring and placing mechanism, wherein the tray lifting, overturning and conveying mechanisms are sequentially arranged from top to bottom and can vertically slide along the rack to convey trays; the positioning mechanism is mounted on the rack and is used for positioning the vertical positions of the tray lifting, overturning and conveying mechanisms; the tray conveying frame resetting mechanism is arranged under each tray lifting, overturning and conveying mechanism so as to reset the position of each tray lifting, overturning and conveying mechanism; and the tray transferring and placing mechanism is positioned at the lower part of the outlet side of each tray lifting, overturning and conveying mechanism so as to receive the trays.

Description

technical field [0001] The invention belongs to the technical field of transplanting seedlings in greenhouses, in particular to an automatic placing device for seedlings in greenhouses. Background technique [0002] During the transplanting process or before transplanting the seedlings in the greenhouse, a plate of seedlings with good growth should be placed on the tray conveyor belt, transported to the designated position by the tray conveyor belt, and then transplanted at the fixed point . The plug seedlings are placed on racks with different heights before being placed on the plug conveyor belt. The traditional method is still to manually take out the plug trays with different layer heights one by one and put them on the plug conveyor belt; The labor intensity is high, the efficiency is low, and in the case of the high transplanting efficiency of the transplanting hand and the fast operation of the tray conveyor belt, manual handling alone is far from meeting the transpl...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/14B65G1/08
CPCA01G9/143B65G1/08Y02A40/25
Inventor 童俊华王小琴缪宏武传宇俞高红邱子安
Owner ZHEJIANG SCI-TECH UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap