Automatic seedling raising machine for liquorice cultivation

Abstract

The utility model discloses an automatic seedling raising machine for liquorice cultivation, and relates to the technical field of liquorice automatic cultivation. A reciprocating feeding structure is arranged on the side face of a workbench, a vibration structure is arranged on the surface of the reciprocating feeding structure, and an electric air cylinder is fixedly connected to the surface of the reciprocating feeding structure; through a rotating shaft, a first swing waved plate and a storage box, seedlings can be effectively and rapidly placed in a seedling tray, meanwhile, the stored seedlings can be shaken to the bottom of a suction barrel, and the situation that when the suction barrel sucks the seedlings for a long time, no seedlings exist in a local position in the storage box, consequently, follow-up suction of the seedlings by the suction barrel is affected is effectively prevented, and the service life of the seedlings is prolonged. Therefore, the situation that the seedlings are not placed in the seedling trays can be reduced while automatic production is improved, the seedlings falling from the material suction barrel can be effectively and rapidly shaken off to the seedling trays conveyed on the surface of the workbench, the situation that the seedlings are clamped due to the static state of the flow guide pipe, and resource waste is caused is effectively prevented, and therefore the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic licorice cultivation, in particular to an automatic licorice cultivation seedling raising machine. Background Art

[0002] Licorice is a perennial herb belonging to the genus Glycyrrhiza in the family Leguminosae. Licorice root has a unique sweet taste and is widely used in food, beverage and medicine.

[0003] Publication (Announcement) No.: CN209420578U; discloses a device for soilless licorice seedling cultivation, including a base, rollers are installed at the four corners of the lower end of the base, vertical plates are fixedly connected on both sides of the upper end of the base, grooves are provided on the opposite side walls of the two vertical plates, connecting blocks are slidably connected in the grooves, a threaded rod is rotatably connected in the grooves, a connecting block is provided through the threaded rod, a threaded hole matching the threaded rod is provided on the connecting block, a worm gear is coaxially fixedly connected on the threaded rod, a worm is provided between the two vertical plates, the two worm gears are meshed with the worm, the two ends of the worm are respectively rotatably connected to the side walls of the two grooves, a driving mechanism is provided at the upper end of the base, the driving mechanism is connected to the worm through a transmission mechanism, a lifting plate is fixedly connected between the two connecting blocks, and a seedling raising frame is fixedly connected at the upper end of the lifting plate. The utility model can adjust the height of the seedling raising frame, and is convenient to move, which is convenient for the management and maintenance of the staff.

[0004] In the prior art, when cultivating licorice, workers need to put the seedlings into the seedling tray. Long hours of manual work cause fatigue and reduce concentration, which causes the seedlings to be missed when placed in the seedling tray, and it cannot be automated. In addition, there is no proposal to shake the seedlings and quickly drop them before automatically placing them in the seedling tray. If the seedling tray is placed without shaking, the seedlings will get stuck and the production efficiency will be reduced. In view of this, we propose an automated seedling machine for licorice cultivation. Utility Model Content

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic licorice cultivation seedling raising machine, comprising a workbench and an electric cylinder, a reciprocating feeding structure is arranged on the side of the workbench, a vibration structure is arranged on the surface of the reciprocating feeding structure, and the electric cylinder is fixedly connected to the surface of the reciprocating feeding structure;

[0006] The reciprocating feeding structure includes a fixed plate, which is fixedly connected to both sides of the workbench. The surface of the fixed plate is fixedly connected to an electric cylinder. The output shaft end of the electric cylinder is rotatably connected to a swing plate. The side of the swing plate away from the electric cylinder is rotatably connected to a rotating shaft, which is rotatably connected inside the fixed plate. The surface of the rotating shaft is fixedly connected to a first swing wave plate. The surface of the fixed plate is rotatably connected to a limiting shaft, and the surface of the limiting shaft is fixedly connected to a storage box. A wave block is fixedly connected to the side of the storage box. The surface of the rotating shaft is fixedly connected with suction cylinders respectively;

[0007] The electric cylinder starts and drives the swing plate and the rotating shaft to rotate inside the fixed plate, and drives the suction cylinders to swing, putting the seedlings adsorbed by the suction cylinders into the vibration structure. While the rotating shaft is rotating, it also drives the first swing wave plate to swing and contact the wave block, and drives the storage box to swing around the limiting shaft to evenly distribute the seedlings placed inside the storage box.

[0008] Preferably, the rotating shaft fixedly connected inside the first swing wave plate is rotatably connected to two groups of fixed plates. Several groups of suction cylinders are respectively fixedly connected to the surface of the rotating shaft. The suction cylinders are self - suction type. Torsion springs are arranged at both ends of the limiting shaft fixedly connected inside the storage box.

[0009] Preferably, the convex blocks arranged on the surface of the first swing wave plate are adapted to the wave blocks on the side of the storage box.

[0010] Preferably, the vibration structure includes a moving column, and a second swing wave plate is fixedly connected to the surface of the moving column. The second swing wave plate is adapted to the sliding groove opened on the surface of the fixed plate. A sliding plate is slidably connected inside the fixed plate, and a sliding groove adapted to the sliding plate is opened on the surface of the fixed plate. A diversion pipe is fixedly connected to the surface of the sliding plate. Springs are fixedly connected to both sides of the sliding plate, and the sides of the springs away from the sliding plate are fixedly connected to the surface of the fixed plate.

[0011] Preferably, several groups of diversion pipes are arranged along the surface of the sliding plate.

[0012] Preferably, two groups of springs are symmetrically arranged along the center of the surface of the sliding plate, and damping rods are equipped inside the springs.

[0013] Preferably, two groups of fixed plates are symmetrically arranged along the center of the surface of the workbench.

[0014] The present utility model hereby provides an automatic seedling raising machine for licorice cultivation through improvement. Compared with the prior art, it has the following improvements and advantages:

[0015] 1. Through the rotating shaft, the first swinging wave plate and the storage box, the seedlings can be effectively placed in the seedling tray quickly and the stored seedlings can be shaken to the bottom of the suction cylinder, which effectively prevents the suction cylinder from sucking in the seedlings for a long time, resulting in a local position without seedlings inside the storage box, which affects the subsequent suction of the seedlings by the suction cylinder, thereby improving the automated production and reducing the seedlings that are not placed in the seedling tray.

[0016] 2. Through the second swing wave plate, the sliding plate and the guide pipe, the seedlings dropped from the suction tube can be quickly shaken off to the seedling tray being transported on the workbench surface, effectively preventing the guide pipe from being stuck in a stationary state and causing a waste of resources, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the reciprocating feeding structure and the vibration structure of the utility model.

[0019] Figure 3 This is a schematic diagram of the reciprocating feeding structure of the utility model.

[0020] Figure 4 It is a partial schematic diagram of the reciprocating feeding structure of the utility model.

[0021] Figure 5 This is a schematic diagram of the vibration structure of the utility model.

[0022] Figure 6 It is a partial schematic diagram of the vibration structure of the utility model.

[0023] In the attached drawings: 1. workbench; 2. electric cylinder; 3. reciprocating feeding structure; 301. swing plate; 302. rotating shaft; 303. fixed plate; 304. first swing wave plate; 305. suction cylinder; 306. storage box; 307. wave block; 308. limiting shaft; 4. vibration structure; 401. moving column; 402. second swing wave plate; 403. sliding plate; 404. guide pipe; 405. spring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] For this new embodiment, please refer to Figures 1 to 6 , a licorice cultivation automatic seedling raising machine, comprising a workbench 1 and an electric cylinder 2, a reciprocating feeding structure 3 is arranged on the side of the workbench 1, a vibration structure 4 is arranged on the surface of the reciprocating feeding structure 3, and the electric cylinder 2 is fixedly connected to the surface of the reciprocating feeding structure 3;

[0027] The reciprocating feeding structure 3 includes a fixed plate 303, which is fixedly connected to both sides of the workbench 1. The surface of the fixed plate 303 is fixedly connected to the electric cylinder 2. The output shaft end of the electric cylinder 2 is rotatably connected to a swing plate 301. The side of the swing plate 301 away from the electric cylinder 2 is rotatably connected to a rotating shaft 302. The rotating shaft 302 is rotatably connected to the inside of the fixed plate 303. The surface of the rotating shaft 302 is fixedly connected to a first swinging wave plate 304. The surface of the fixed plate 303 is rotatably connected to a limiting shaft 308. The surface of the limiting shaft 308 is fixedly connected to a storage box 306. The side of the storage box 306 is fixedly connected to a wave block 307. The surface of the rotating shaft 302 is respectively fixedly connected to a suction barrel 305.

[0028] The electric cylinder 2 starts and drives the swing plate 301 and the rotating shaft 302 to rotate inside the fixed plate 303, and drives the suction cylinder 305 to swing, and puts the seedlings adsorbed by the suction cylinder 305 into the vibration structure 4. When the rotating shaft 302 rotates, the first swing wave plate 304 is driven to swing and contact the wave block 307, and the storage box 306 is driven to swing around the limit axis 308 to evenly distribute the seedlings placed in the storage box 306.

[0029] In order to realize the automation of placing seedlings into the seedling tray, the following specific structure needs to be disclosed in detail, please refer to Figures 1 to 4 The rotating shaft 302 fixedly connected inside the first swing wave plate 304 is rotatably connected to the two groups of fixed plates 303, and the suction cylinders 305 fixedly connected to the surface of the rotating shaft 302 are respectively provided with several groups, and the suction cylinders 305 are self-priming, and the limiting shaft 308 fixedly connected inside the storage box 306 is provided with torsion springs at both ends;

[0030] The staff needs to put the seedlings into the storage box 306, and then turn on the conveyor belt and put the seedling tray on the surface of the conveyor belt, and then start the electric cylinder 2 and drive the swing plate 301 and the rotating shaft 302 to rotate inside the fixed plate 303. When the rotating shaft 302 rotates, it will drive the suction cylinder 305 that sucks the seedlings to swing. When the suction cylinder 305 swings the maximum distance, the suction cylinder 305 can put the sucked seedlings into the vibration structure 4 and guide them to the seedling tray, so as to realize the automatic placement of the seedlings into the seedling tray;

[0031] In order to evenly distribute the seedlings placed in the storage box 306, the following specific structure needs to be disclosed in detail, please refer to Figures 1 to 4 The surface of the first swinging wave plate 304 and the convex blocks provided on the wave blocks 307 on the side of the storage box 306 are adapted to each other. When the rotating shaft 302 rotates, the first swinging wave plate 304 is driven to swing. Since the surface of the first swinging wave plate 304 and the convex blocks provided on the wave blocks 307 on the side of the storage box 306 are adapted to each other, when the rotating shaft 302 swings, it will contact the wave blocks 307, so that the storage box 306 swings around the wave blocks 307. Because the torsion springs are provided on both sides of the storage box 306 as mentioned above, the storage box 306 is in a swinging state. When the storage box 306 swings, the seedlings placed in the storage box 306 can be vibrated evenly, so as to prevent the suction barrel 305 from sucking in the seedlings for a long time, a local position without seedlings will be formed inside the storage box 306, which will affect the suction barrel 305 to suck in the seedlings later.

[0032] In order to make the seedling cultivation of the diversion tube 404 faster, the following specific structure needs to be disclosed in detail, please refer to Figures 1 to 6 The vibration structure 4 includes a moving column 401, a second swinging wave plate 402 is fixedly connected to the surface of the moving column 401, the second swinging wave plate 402 is adapted to the sliding groove provided on the surface of the fixed plate 303, a sliding plate 403 is slidably connected inside the fixed plate 303, a sliding groove adapted to the sliding plate 403 is provided on the surface of the fixed plate 303, a flow guide pipe 404 is fixedly connected to the surface of the sliding plate 403, springs 405 are fixedly connected to both sides of the sliding plate 403, and the side of the spring 405 away from the sliding plate 403 is fixedly connected to the surface of the fixed plate 303;

[0033] When the electric cylinder 2 contracts, it will drive the swing plate 301 to swing. When the swing plate 301 swings, it will drive the moving column 401 to slide in the sliding groove opened inside the fixed plate 303. At this time, the moving column 401 will move toward the bottom of the workbench 1. The movement of the moving column 401 will drive the second swing wave plate 402 to move. Because the second swing wave plate 402 side surface and the second protrusion set on the side surface of the sliding plate 403 are adapted to each other, when the second swing wave plate 402 moves, it will contact the protrusion set on the side surface of the sliding plate 403 and drive the sliding plate 403 to move left and right. When the sliding plate 403 moves left and right, it will drive the guide tube 404 to vibrate, so that the seedlings placed in the guide tube 404 by the suction cylinder 305 are quickly shaken off into the seedling tray being transported on the workbench 1, so as to prevent the guide tube 404 from being stuck in the static state and causing resource waste.

[0034] In order to put more seedlings into the seedling tray, the following specific structure needs to be disclosed in detail, please refer to Figure 2 , the guide tubes 404 are respectively provided with several groups along the surface of the sliding plate 403, so that more seedlings can be placed in the seedling tray;

[0035] In order to achieve better reset and shaking of the sliding plate 403, the following specific structure needs to be disclosed in detail, please refer to Figure 6 Two groups of springs 405 are symmetrically arranged along the center of the surface of the sliding plate 403, and a damping rod is provided inside the spring 405, so as to better shake the sliding plate 403;

[0036] In order to move the reciprocating feeding structure 3 and the vibration structure 4, the following specific structures need to be disclosed in detail, please refer to Figure 1 and Figure 2 Two groups of fixed plates 303 are symmetrically arranged along the center of the surface of the workbench 1, so as to better limit the reciprocating feeding structure 3 and the vibration structure 4.

[0037] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. An automatic licorice seedling raising machine, comprising a workbench (1) and an electric cylinder (2), characterized in that: A reciprocating feeding structure (3) is arranged on the side of the workbench (1), a vibration structure (4) is arranged on the surface of the reciprocating feeding structure (3), and the electric cylinder (2) is fixedly connected to the surface of the reciprocating feeding structure (3); The reciprocating feeding structure (3) comprises a fixed plate (303), the fixed plate (303) is fixedly connected to both sides of the workbench (1), the surface of the fixed plate (303) is fixedly connected to the electric cylinder (2), the output shaft end of the electric cylinder (2) is rotatably connected to a swing plate (301), the side of the swing plate (301) away from the electric cylinder (2) is rotatably connected to a rotating shaft (302), the rotating shaft (302) is rotatably connected inside the fixed plate (303), the surface of the rotating shaft (302) is fixedly connected to a first swing wave plate (304), the surface of the fixed plate (303) is rotatably connected to a limiting shaft (308), the surface of the limiting shaft (308) is fixedly connected to a material storage box (306), the side of the material storage box (306) is fixedly connected to a wave block (307), and the surface of the rotating shaft (302) is respectively fixedly connected to a suction cylinder (305); The electric cylinder (2) is started and drives the swing plate (301) and the rotating shaft (302) to rotate inside the fixed plate (303), and drives the suction cylinder (305) to swing, so that the seedlings adsorbed by the suction cylinder (305) are placed into the vibration structure (4). While the rotating shaft (302) is rotating, the first swing wave plate (304) is driven to swing and contact the wave block (307), and the storage box (306) is driven to swing around the limit axis (308) to evenly distribute the seedlings placed inside the storage box (306).

2. The automatic licorice cultivation seedling raising machine according to claim 1, characterized in that: The rotating shaft (302) fixedly connected inside the first swing wave plate (304) is rotatably connected to two groups of fixed plates (303), and a plurality of groups of suction cylinders (305) fixedly connected to the surface of the rotating shaft (302) are respectively provided, and the suction cylinders (305) are self-priming, and torsion springs are provided at both ends of the limit shaft (308) fixedly connected inside the storage box (306).

3. The automatic licorice cultivation seedling raising machine according to claim 1, characterized in that: The surface of the first swing wave plate (304) and the protrusions provided on the wave block (307) on the side of the storage box (306) are adapted to each other.

4. The automatic licorice cultivation seedling raising machine according to claim 1, characterized in that: The vibration structure (4) includes a moving column (401), a second swinging wave plate (402) is fixedly connected to the surface of the moving column (401), the second swinging wave plate (402) is mutually compatible with a sliding groove provided on the surface of a fixed plate (303), a sliding plate (403) is slidably connected inside the fixed plate (303), a sliding groove that is mutually compatible with the sliding plate (403) is provided on the surface of the fixed plate (303), a guide tube (404) is fixedly connected to the surface of the sliding plate (403), springs (405) are fixedly connected to both sides of the sliding plate (403), and the side of the spring (405) away from the sliding plate (403) is fixedly connected to the surface of the fixed plate (303).

5. The automatic licorice cultivation seedling raising machine according to claim 4, characterized in that: The flow guide pipes (404) are arranged in a plurality of groups along the surface of the sliding plate (403).

6. The automatic licorice cultivation seedling raising machine according to claim 4, characterized in that: The springs (405) are symmetrically arranged in two groups along the center of the surface of the sliding plate (403), and a damping rod is provided inside the springs (405).

7. The automatic licorice cultivation seedling raising machine according to claim 1, characterized in that: The fixing plates (303) are symmetrically arranged in two groups along the center of the surface of the workbench (1).

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