CN-224226565-U - Seedling tray storage and movement lifting device

CN224226565UCN 224226565 UCN224226565 UCN 224226565UCN-224226565-U

Abstract

The utility model discloses a movable lifting device for seedling tray storage, which comprises a bracket, wherein a seedling tray storage module, a seedling tray moving module and a seedling tray lifting module are arranged on the bracket, and the seedling tray moving module is positioned at the bottom of the seedling tray storage module. The seedling tray storage module comprises a storage frame, and the middle part of the seedling tray storage module is used for placing seedling trays. The seedling tray moving module comprises a moving module sliding rail and a moving module cross rod, and the moving module cross rod is in sliding connection with the moving module sliding rail. The seedling raising tray lifting module comprises a first lifting device, a lifting frame, a second lifting device and a lifting table. The second lifting device is positioned in the lifting frame and connected with the lifting table, and the second lifting device drives the lifting table to move up and down. When the movable module cross rod moves along the movable module sliding rail, the pushing plate pushes the seedling raising tray positioned at the bottom of the storage frame onto the lifting table, and then the seedling raising tray moves up and down under the action of the first lifting device and the second lifting device.

Inventors

YOU YONGMING
GAO XINHONG
Yang Piaorong
WANG BEN
ZHU ZIKUN
YIN XIANYANG
Guo Yangfan
ZHAO XIANGPING
LEI MINGHAO
DENG QIANG
XIANG JUNLONG
LI XINHAN
FAN CHENGLONG
GUO QIAN
XU XING

Assignees

成都航空职业技术大学

Dates

Publication Date: 20260512
Application Date: 20250610

Claims (8)

1. A seedling raising tray storage mobile lifting device is characterized by comprising a support (1), wherein a seedling raising tray storage module (2), a seedling raising tray moving module (3) and a seedling raising tray lifting module (4) are arranged on the support (1), the seedling raising tray moving module (3) is located at the bottom of the seedling raising tray storage module (2), the seedling raising tray storage module (2) comprises a storage frame (21), the storage frame (21) is of an upper opening structure and a lower opening structure, the middle of the storage frame is used for placing seedling raising trays, the seedling raising tray moving module (3) comprises a moving module sliding rail (31) and a moving module sliding rail (32), the moving module sliding rail (32) is in sliding connection with the moving module sliding rail (31), a push plate (33) is arranged on the moving module sliding rail (32), the seedling raising tray lifting module (4) comprises a first lifting device (41), lifting frames (42), a second lifting device (43) and lifting platforms (44), the number of the first lifting devices (41) is two and is symmetrically distributed on two sides of the lifting frames (42), the first lifting devices (41) drive the lifting frames (42) to move upwards, the second lifting devices (43) are located in the lifting devices (43) and the second lifting devices (44) are located in the lifting frames (44), the second lifting device (43) drives the lifting table (44) to move up and down, when the movable module cross bar (32) moves along the movable module sliding rail (31), the push plate (33) pushes the seedling raising tray positioned at the bottom of the storage frame (21) onto the lifting table (44), and then the seedling raising tray is moved up and down under the action of the first lifting device (41) and the second lifting device (43).
2. The seedling raising disk storage and movement lifting device according to claim 1, wherein the first lifting device (41) comprises a first lifting mounting plate (410), a first lifting motor (411), a first lifting screw rod (412) and a first lifting sliding block (413), the first lifting motor (411) is mounted at the end part of the first lifting mounting plate (410), the rotating shaft end of the first lifting motor (411) is connected with the first lifting screw rod (412), the first lifting sliding block (413) is sleeved on the first lifting screw rod (412) to form a screw nut movement structure, and the first lifting screw rod (412) drives the first lifting sliding block (413) to reciprocate when rotating.
3. The movable lifting device for the seedling raising tray storage is characterized in that the section of the lifting frame (42) is U-shaped, the second lifting device (43) is arranged at the bottom of the lifting frame (42), lifting frame through holes (420), lifting frame through grooves (421), lifting frame guide rods (422) and right-angle supports (423) are arranged on the side edges of the lifting frame (42), the number of the right-angle supports (423) is two, the two right-angle supports (423) are respectively arranged at two ends of the lifting frame guide rods (422), two ends of the lifting frame guide rods (422) are respectively connected with the lifting frame through holes (420) and the lifting frame through grooves (421) through the two right-angle supports (423), and the inclination of the lifting frame guide rods (422) is further adjusted by adjusting the positions of the right-angle supports (423) in the lifting frame through grooves (421).
4. The movable lifting device for storing seedling trays according to claim 1, wherein the section of the lifting table (44) is U-shaped, and the seedling trays are placed in the middle of the lifting table (44).
5. The movable lifting device for storing seedling trays according to claim 1, wherein the section of the pushing plate (33) is of an L-shaped structure, and two ends of the pushing plate (33) are rotatably connected with the movable module cross rod (32).
6. The seedling tray storage and movement lifting device according to claim 1, wherein the cross section of the movement module cross rod (32) is of a convex structure, a cross rod fixing block (321) is arranged at the convex part of the movement module cross rod (32), two ends of a push plate (33) penetrate through the cross rod fixing block (321) and form rotation connection, cross rod connecting pieces (322) are arranged at two ends of the movement module cross rod (32), cross rod connecting piece sliding blocks (323) are fixedly arranged on the back of the cross rod connecting pieces (322), and the cross rod connecting piece sliding blocks (323) are in sliding connection with the movement module sliding rail (31).
7. The seedling tray storage and movement lifting device according to claim 6, wherein the cross rod connecting piece (322) comprises a cross rod connecting piece bottom plate (3221), cross rod connecting piece side plates (3222) and a cross rod connecting piece back plate (3223), the cross rod connecting piece bottom plate (3221) is vertically fixedly connected with the cross rod connecting piece back plate (3223), the cross rod connecting piece side plates (3222) are of triangular plate-shaped structures, the number of the cross rod connecting piece side plates (3222) is two, two right-angle edges of the cross rod connecting piece side plates (3222) are fixedly connected with the cross rod connecting piece bottom plate (3221) and the cross rod connecting piece back plate (3223) respectively, the cross rod connecting piece bottom plate (3221) is fixedly connected with the cross rod connecting piece sliding block (323) through bolts, and the cross rod connecting piece back plate (3223) is fixedly connected with the moving module cross rod (32) through bolts.
8. The movable lifting device for storing seedling trays of claim 1, wherein the second lifting devices (43) are linear motors, and the number of the second lifting devices (43) is two and the second lifting devices are arranged in parallel.

Description

Seedling tray storage and movement lifting device Technical Field The utility model belongs to the technical field of plant seedling raising, and particularly relates to a movable lifting device for storing seedling raising trays. Background Vegetables are an indispensable part of our daily life, and they are not only delicious but also rich in nutrition. When vegetables are planted in a large area, seedling raising is needed to be carried out firstly, and transplanting is carried out when seedlings grow to a certain height. The paper chain seedling raising technology is one innovative seedling raising method of making chain seedling raising container with degradable paper material and is mainly applied to the seedling raising links of vegetable, flower and other crops. The technology combines the environment protection concept with the agricultural efficiency, and is especially suitable for large-scale seedling production. The paper chain seedling raising operation includes expanding paper chain into honeycomb, fixing the expanded paper chain with seedling raising tray, seeding, earthing, etc. Therefore, the placement and movement of the trays determines the efficiency and quality of the paper chain seedling operation. The existing seedling raising tray is moved mainly in a manual movement mode, so that real mature automatic equipment has not yet appeared, and the manual operation efficiency is low and the cost is high. The traditional mode of transporting seedling raising trays by adopting a pipeline transportation belt mode is high in manufacturing cost based on a pipeline, and most of the seedling raising trays horizontally run on the same plane, so that extra transportation equipment is needed to be added for realizing the running in the vertical direction. The manufacturing cost is high, the cooperation requirement between different equipment is high, and the risk such as drop appears in the seedling tray in the transportation is great, influences final seedling production efficiency. Therefore, an equipment is urgently needed to thoroughly open an unmanned assembly line for moving the seedling raising tray in paper chain seedling raising through links of automatic conveying of the seedling raising tray, unfolding of the paper chain, earthing of the substrate, precision seeding and the like. Disclosure of utility model The utility model aims to solve the problems, and provides the seedling tray storage moving lifting device which is simple in structure, convenient to operate and high in integration level and can move the seedling tray before and after sowing. The technical scheme includes that the seedling tray storage mobile lifting device comprises a support, a seedling tray storage module, a seedling tray moving module and a seedling tray lifting module are arranged on the support, the seedling tray moving module is located at the bottom of the seedling tray storage module, the seedling tray storage module comprises a storage frame, the storage frame is of an upper opening structure and a lower opening structure, the middle of the storage frame is used for placing a seedling tray, the seedling tray moving module comprises a moving module sliding rail and a moving module cross bar, the moving module cross bar is in sliding connection with the moving module sliding rail, a push plate is arranged on the moving module cross bar, the seedling tray lifting module comprises a first lifting device, a lifting frame, a second lifting device and a lifting platform, the number of the first lifting devices is two and is symmetrically distributed on two sides of the lifting frame, the first lifting device drives the lifting frame to move up and down, the second lifting device is located in the lifting frame, the second lifting device is connected with the lifting platform, when the moving module cross bar moves along the moving module sliding rail, the tray located at the bottom of the storage frame is pushed onto the lifting platform, and then the seedling tray is lifted by the first lifting device and the second lifting device under the action of the first lifting device. Preferably, the first lifting device comprises a first lifting mounting plate, a first lifting motor, a first lifting screw rod and a first lifting sliding block, the first lifting motor is mounted at the end part of the first lifting mounting plate, the rotating shaft end of the first lifting motor is connected with the first lifting screw rod, the first lifting sliding block is sleeved on the first lifting screw rod to form a screw-nut moving structure, and the first lifting screw rod drives the first lifting sliding block to reciprocate when rotating. Preferably, the cross-section of lifting frame is "U" font, and second elevating gear installs in the bottom of lifting frame, and the side of lifting frame is equipped with lifting frame through-hole, lifting frame logical groove, lifting frame guide bar and right angle support, and the quan