Rotary tray device of plug seedling transplanter

Abstract

The utility model discloses a rotary tray device of a plug seedling transplanter, which relates to the technical field of plug seedling transplanters and comprises a bottom frame and an adjusting unit. Mounting plates are arranged on the left side and the right side of the bottom frame, and a controller is fixed to the top end of the left side face of the bottom frame; the adjusting unit comprises a fixing shaft, a fixing plate, two linear motors, a motor and a fixing column, the two linear motors are fixed to the two sides of the interior of the bottom frame respectively, the inner side faces of rotor bases of the linear motors are connected with the end of the fixing plate, the motor is fixed to the bottom face of the fixing plate, and an output shaft of the motor is connected with the bottom end of the fixing shaft; according to the rotary tray device of the plug seedling transplanter, the height of the tray rack can be adjusted by adopting the linear motor, meanwhile, the motor drives the tray rack to rotate to facilitate personnel to take seedlings, and meanwhile, the distance between the tray racks can be adjusted by clamping the elastic convex blocks and the fixing holes, so that the carrying quantity of the seedlings can be increased, and the seedling transplanting efficiency is improved. And the seedlings can be prevented from being damaged by pressure.

Description

Technical Field

[0001] The utility model relates to the technical field of a plug tray seedling transplanter, in particular to a rotary tray device of a plug tray seedling transplanter. Background Art

[0002] The plug tray seedling technology is a modern seedling technology that uses peat, vermiculite and other light-substrate soilless materials as seedling substrate, mechanized precision sowing, one hole and one seed, and one-time seedling formation. Nowadays, the planting industry in many places adopts mechanization, and mechanized planting is mostly semi-automatic mechanical planting. For the tray device for storing plug tray seedlings on the existing semi-automatic transplanting machine, most of them use welded connecting rods to support the tray. The trays are mostly stacked up and down, and the plug tray seedlings are less to carry. At the same time, the stacked trays are easy to cause seedling damage and are not convenient for subsequent use. For this reason, we propose a rotary tray device for a plug tray seedling transplanter. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a rotating tray device for a seedling tray transplanter. A linear motor is used to adjust the height of the tray frame. At the same time, the motor drives the tray frame to rotate to facilitate personnel to take the seedlings. At the same time, the elastic protrusions and the fixed holes are connected to adjust the distance between the tray frames, which can increase the carrying capacity of the seedlings and prevent the seedlings from being crushed, and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotary tray device of a plug tray seedling transplanter, comprising a base frame and an adjustment unit;

[0005] Base frame: Both left and right sides are provided with mounting plates, and a controller is fixed on the top of the left side of the base frame;

[0006] Adjustment unit: comprising a fixed shaft, a fixed plate, a linear motor, a motor and a fixed column, wherein the linear motor has two parts and is fixed on both sides of the bottom frame respectively, the inner side surface of the linear motor mover seat is connected to the end of the fixed plate, the bottom surface of the fixed plate is fixed with a motor, the output shaft of the motor is connected to the bottom end of the fixed shaft, the fixed shaft is slidably connected to the through hole on the top surface of the bottom frame, and the top end of the fixed shaft is fixed with a fixed column;

[0007] Among them: it also includes an adjustment frame and a tray frame, the adjustment frame is slidably connected to the outer side of the fixed column, the left and right sides of the adjustment frame are fixed with tray frames, the linear motor and the input end of the motor are electrically connected to the output end of the controller, and the input end of the controller is electrically connected to the output end of the external power supply.

[0008] The adjusting frame slides on the outside of the fixed column to place multiple tray racks. The height of the tray rack can be adjusted by starting the linear motor. At the same time, the motor drives the tray rack to rotate to facilitate personnel to take the seedlings.

[0009] Furthermore, the adjusting unit also includes a screw, a fixing rod, a sliding rod and a pressing plate. The fixing rod has two fixing rods and are rotatably connected to the front and rear sides of the tray rack respectively. The fixing rod is rotatably connected to the inside of the fixing rod. The screw is threadedly connected to the screw hole in the middle of the sliding rod. The sliding rod is slidably connected to the inside of the fixing rod. The outer end of the sliding rod is connected to one end of the inner side of the pressing plate. The screw is rotated to make the sliding rod slide inside the fixing rod, so that the pressing plate fixes the seedling tray inside the tray rack to prevent the seedling tray from falling off while facilitating subsequent disassembly and assembly.

[0010] Furthermore, it includes a lighting lamp, a lamp holder and a bolt, wherein the lamp holder is installed on the top surface of a fixed column, and the bolt passes through a through groove on the bottom surface of the lamp holder and is threadedly connected to an axial hole on the top surface of the fixed column. Lighting lamps are installed on both the left and right sides of the lamp holder, and the input end of the lighting lamp is electrically connected to the output end of a controller. The bolt is rotated to fix the lamp holder to the top surface of the fixed column, so that the lighting lamp provides lighting for personnel, so that they can check the status of the seedlings.

[0011] Furthermore, it also includes a mounting groove, a mounting frame and an item box, the mounting groove is opened on the front side of the base frame, the mounting frame is fixed on the rear side of the item box, the mounting frame is correspondingly engaged with the mounting groove, and the mounting frame is inserted into the mounting groove to fix the item box, which is convenient for taking the required tools.

[0012] Furthermore, it also includes a fixing hole and an elastic protrusion, the fixing hole is opened on the surface of the adjusting frame, the elastic protrusions are evenly distributed on the front and rear sides of the fixing column, the fixing hole and the elastic protrusion are engaged with each other, and the elastic protrusion and the fixing hole are engaged with each other to facilitate fixing the position of the adjusting frame to prevent the adjusting frame from sliding and falling off.

[0013] Furthermore, it also includes an anti-slip pad and an insert block. Insert blocks are fixed on both sides of the top surface of the anti-slip pad. The insert blocks are plugged into the slots on the sides of the mounting plate. The insert blocks are inserted into the slots to fix the anti-slip pad, thereby increasing the firmness of the device installation.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the rotary tray device of the plug tray seedling transplanter has the following advantages:

[0015] 1. Place multiple tray racks by sliding the adjustment rack on the outside of the fixed column. Start the linear motor to adjust the height of the tray rack. At the same time, the motor drives the tray rack to rotate to facilitate personnel to take the seedlings.

[0016] 2. By turning the screw rod to make the sliding rod slide inside the fixing rod, the pressing plate fixes the seedling tray inside the tray rack to prevent the seedling tray from falling off and facilitate subsequent disassembly and assembly. The elastic protrusions correspond to the fixing holes to fix the position of the adjustment rack to prevent the adjustment rack from sliding and falling off.

[0017] 3. Fix the item box by inserting the mounting bracket into the mounting slot, so that it is convenient to take the required tools. Turn the bolts to fix the lamp holder to the top surface of the fixed column, so that the lighting lamp can provide lighting for personnel to check the status of the seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the adjustment unit of the utility model;

[0020] Figure 3 It is a partial enlarged structural schematic diagram of point A of the utility model.

[0021] In the figure: 1 base frame, 2 adjustment unit, 21 fixed axis, 22 fixed plate, 23 linear motor, 24 motor, 25 fixed column, 26 screw, 27 fixed rod, 28 slide bar, 29 pressing plate, 3 mounting plate, 4 adjustment frame, 5 tray frame, 6 lighting lamp, 7 lamp frame, 8 bolt, 9 mounting groove, 10 mounting frame, 11 item box, 12 fixing hole, 13 elastic protrusion, 14 anti-slip pad, 15 plug block, 16 controller. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-3 , This embodiment provides a technical solution: a rotary tray device of a plug seedling transplanter, comprising a base frame 1 and an adjustment unit 2;

[0024] Base frame 1: Both left and right sides are provided with mounting plates 3, and a controller 16 is fixed to the top of the left side of the base frame 1;

[0025] The adjusting unit 2 includes a fixed shaft 21, a fixed plate 22, a linear motor 23, a motor 24 and a fixed column 25. There are two linear motors 23, which are fixed on both sides of the bottom frame 1. The inner side of the mover seat of the linear motor 23 is connected to the end of the fixed plate 22. The motor 24 is fixed to the bottom surface of the fixed plate 22. The output shaft of the motor 24 is connected to the bottom end of the fixed shaft 21. The fixed shaft 21 is slidably connected to the through hole on the top surface of the bottom frame 1. The top of the fixed shaft 21 is fixed with a fixed column 25. The adjusting frame 4 slides on the outside of the fixed column 25 to place multiple tray racks 5. Starting the linear motor 23 can adjust the height of the tray rack 5. At the same time, the motor 24 drives the tray rack 5 to move. The tray rack 5 rotates to facilitate personnel to take the seedlings. The adjustment unit 2 also includes a screw 26, a fixed rod 27, a slide bar 28 and a pressing plate 29. There are two fixed rods 27 and they are rotatably connected to the front and rear sides of the tray rack 5 respectively. The interior of the fixed rod 27 is rotatably connected with the screw 26, and the screw 26 is threadedly connected to the screw hole in the middle of the slide bar 28. The slide bar 28 is slidably connected to the interior of the fixed rod 27, and the outer end of the slide bar 28 is connected to one end of the inner side of the pressing plate 29. The screw 26 is rotated to make the slide bar 28 slide inside the fixed rod 27, so that the pressing plate 29 fixes the seedling tray to the inside of the tray rack 5, so as to prevent the seedling tray from falling off and facilitate subsequent disassembly and assembly.

[0026] Wherein: it also includes an adjustment frame 4 and a tray frame 5, the adjustment frame 4 is slidably connected to the outer side of the fixed column 25, the tray frame 5 is fixed to the left and right sides of the adjustment frame 4, the input ends of the linear motor 23 and the motor 24 are electrically connected to the output end of the controller 16, the input end of the controller 16 is electrically connected to the output end of the external power supply, and also includes a lighting lamp 6, a lamp holder 7 and a bolt 8, the lamp holder 7 is installed on the top surface of the fixed column 25, the bolt 8 passes through the through groove on the bottom surface of the lamp holder 7 and is threadedly connected to the axial hole on the top surface of the fixed column 25, the left and right sides of the lamp holder 7 are installed with lighting lamps 6, the input end of the lighting lamp 6 is electrically connected to the output end of the controller 16, the bolt 8 is rotated to fix the lamp holder 7 to the top surface of the fixed column 25, so that the lighting lamp 6 provides lighting for personnel, so that personnel can check the status of the seedlings, and also includes an installation groove 9, a mounting frame 10 and an item box 11, the installation groove 9 is opened at The front side of the base frame 1 and the rear side of the article box 11 are fixed with a mounting frame 10, which is correspondingly engaged with the mounting slot 9. The mounting frame 10 is inserted into the mounting slot 9 to fix the article box 11, which is convenient for taking the required tools. It also includes a fixing hole 12 and an elastic protrusion 13. The fixing hole 12 is opened on the surface of the adjustment frame 4, and the elastic protrusion 13 is evenly distributed on the front and rear sides of the fixing column 25. The fixing hole 12 is engaged with the elastic protrusion 13, and the elastic protrusion 13 is engaged with the fixing hole 12 to facilitate fixing the position of the adjustment frame 4 to prevent the adjustment frame 4 from sliding off. It also includes an anti-skid pad 14 and an insert block 15. The insert blocks 15 are fixed on both sides of the top surface of the anti-skid pad 14, and the insert blocks 15 are inserted into the slots on the sides of the mounting plate 3. The insert blocks 15 are inserted into the slots to fix the anti-skid pad 14, thereby increasing the firmness of the device installation.

[0027] The working principle of the rotary tray device of the plug tray seedling transplanter provided by the utility model is as follows: first, the mounting plate 3 is mounted on the transplanter using fixing bolts, and the anti-skid pad 14 on the bottom surface of the mounting plate 3 can increase the stability of the installation. Then, according to the number of seedling trays, a suitable number of adjustment frames 4 are mounted on the outside of the fixing column 25, and the distance between the tray frames 5 is adjusted by sliding on the outside of the fixing column 25. The elastic protrusions 13 and the fixing holes 12 are correspondingly engaged to fix the position of the adjustment frames 4 to prevent the adjustment frames 4 from sliding off. Then, the seedling tray is inserted into the interior of the tray frame 5, and the rotation The movable screw rod 26 causes the sliding rod 28 to slide inside the fixing rod 27, so that the pressing plate 29 fixes the seedling tray inside the tray rack 5 to prevent the seedling tray from falling off. Then the linear motor 23 is started to adjust the height of the tray rack 5. At the same time, the motor 24 drives the tray rack 5 to rotate to facilitate personnel to take the seedlings. This can effectively increase the number of seedling trays placed, and also prevent the problem of pressure damage to the seedlings. Finally, the bolt 8 is turned to fix the lamp rack 7 on the top surface of the fixing column 25, so that the lighting lamp 6 provides lighting for personnel to check the status of the seedlings.

[0028] It is worth noting that the controller 16 disclosed in the above embodiment uses the model S7-200, and the linear motor 23 can be freely configured according to the actual application scenario. It is recommended to use the linear motor model JL-C16, the motor 24 can use the motor model SC-25GA300, and the lighting lamp 6 can use the lighting lamp model XQS-XTD-3048. The controller 16 controls the linear motor 23, the motor 24 and the lighting lamp 6 to work using the methods commonly used in the prior art.

[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A rotary tray device for a plug seedling transplanter, characterized in that: It comprises a base frame (1) and an adjustment unit (2); Base frame (1): Both left and right sides are provided with mounting plates (3), and a controller (16) is fixed to the top of the left side of the base frame (1); The adjustment unit (2) comprises a fixed shaft (21), a fixed plate (22), a linear motor (23), a motor (24) and a fixed column (25), wherein the linear motor (23) has two parts and is fixed on two sides of the base frame (1), the inner side surface of the mover seat of the linear motor (23) is connected to the end of the fixed plate (22), the motor (24) is fixed to the bottom surface of the fixed plate (22), the output shaft of the motor (24) is connected to the bottom end of the fixed shaft (21), the fixed shaft (21) is slidably connected to the through hole on the top surface of the base frame (1), and the top end of the fixed shaft (21) is fixed to the fixed column (25); The invention further comprises an adjustment frame (4) and a tray frame (5), wherein the adjustment frame (4) is slidably connected to the outer side of the fixed column (25), and the tray frame (5) is fixed to the left and right sides of the adjustment frame (4), and the input ends of the linear motor (23) and the motor (24) are electrically connected to the output end of the controller (16), and the input end of the controller (16) is electrically connected to the output end of an external power supply.

2. The rotary tray device of the plug seedling transplanter according to claim 1, characterized in that: The adjustment unit (2) further comprises a screw rod (26), a fixed rod (27), a sliding rod (28) and a pressing plate (29), wherein the fixing rod (27) has two parts and is rotatably connected to the front and rear sides of the tray frame (5), respectively; the fixing rod (27) is internally rotatably connected to a screw rod (26); the screw rod (26) is threadedly connected to a screw hole in the middle of the sliding rod (28); the sliding rod (28) is internally slidably connected to the fixing rod (27); and the outer end of the sliding rod (28) is connected to one end of the inner side of the pressing plate (29).

3. The rotary tray device of the plug seedling transplanter according to claim 1, characterized in that: It also includes a lighting lamp (6), a lamp holder (7) and a bolt (8), wherein the lamp holder (7) is mounted on the top surface of a fixing column (25), and the bolt (8) passes through a through groove on the bottom surface of the lamp holder (7) and is threadedly connected to an axial hole on the top surface of the fixing column (25). The left and right sides of the lamp holder (7) are both mounted with lighting lamps (6), and the input end of the lighting lamp (6) is electrically connected to the output end of a controller (16).

4. The rotary tray device of the plug seedling transplanter according to claim 1, characterized in that: It also comprises a mounting groove (9), a mounting frame (10) and an article box (11); the mounting groove (9) is arranged on the front side of the base frame (1); the mounting frame (10) is fixed on the rear side of the article box (11); the mounting frame (10) is correspondingly engaged with the mounting groove (9).

5. The rotary tray device of the plug seedling transplanter according to claim 1, characterized in that: It also includes a fixing hole (12) and an elastic protrusion (13), wherein the fixing hole (12) is opened on the surface of the adjustment frame (4), and the elastic protrusion (13) is evenly distributed on the front and rear sides of the fixing column (25), and the fixing hole (12) and the elastic protrusion (13) are matched and snap-fitted.

6. The rotary tray device of the plug seedling transplanter according to claim 1, characterized in that: It also comprises an anti-skid pad (14) and an insert block (15), wherein the insert blocks (15) are fixed on both sides of the top surface of the anti-skid pad (14), and the insert blocks (15) are plugged into slots on the side surfaces of the mounting plate (3).

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