CN211745255U - Educate seedling tray and use automatic seeder - Google Patents
Educate seedling tray and use automatic seeder Download PDFInfo
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- CN211745255U CN211745255U CN201922077726.6U CN201922077726U CN211745255U CN 211745255 U CN211745255 U CN 211745255U CN 201922077726 U CN201922077726 U CN 201922077726U CN 211745255 U CN211745255 U CN 211745255U
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Abstract
The utility model discloses an automatic seeding device for a seedling raising tray, which comprises a control console, wherein a transmission platform is fixedly arranged at the upper end of the control console, and a seed feeding device, a seed storage device and a soil extrusion device are transversely and sequentially and fixedly arranged at the upper end of the transmission platform along the transmission direction of the transmission platform; the utility model discloses a soil extrusion device digs the compaction of digging a pit to the soil in educating seedling tray to throw in the seed through the seed device and put into the hole, thereby realized the function of automatic seeding, and this device passes through electrical components and device cooperation such as vacuum pump, PLC controller, first electromagnetism valves, second electromagnetism valves, third solenoid valve, and the structure is constituteed simply, and the cost is lower to be favorable to using widely.
Description
Technical Field
The utility model relates to a seeder technical field specifically is an educate seedling tray and use automatic seeder.
Background
Use seedling tray to grow seedlings now, the mode of planting is widely used in the aspect of farming, but to seedling tray seeding, the planting also is the work that wastes time and energy, people are in order to accelerate seeding efficiency, thereby seedling tray seeder has been made, seedling tray seeder nowadays mostly adopts the suction nozzle to attract the seed, later the suction nozzle adsorbs the seed and transports to the seed of falling in, the relative mode of seedling groove is thrown into seedling groove with the seed on seedling tray through the seed of falling and motion, but because the intraductal static that can produce often of falling, thereby can make the seed produce the deviation, lead to the seed can not accurately drop into seedling groove, for this reason we have proposed an automatic seeder for seedling tray.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an educate seedling tray and use automatic seeder to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic seeding device for a seedling raising tray comprises a control console, wherein a transmission platform is fixedly installed at the upper end of the control console, and a seed feeding device, a seed storage device and a soil extrusion device are fixedly installed at the upper end of the transmission platform in sequence along the transmission direction of the transmission platform;
the control console comprises a box body, a PLC controller, a vacuum pump, an air compressor, a first electromagnetic valve group, a second electromagnetic valve group and a third electromagnetic valve group are fixedly installed in the inner cavity of the box body, the first electromagnetic valve group, the second electromagnetic valve group and the third electromagnetic valve group are connected with the vacuum pump and the air compressor through air pipes, the PLC controller is electrically connected with the vacuum pump, the air compressor, the first electromagnetic valve group, the second electromagnetic valve group, the third electromagnetic valve group and an external power supply, the first electromagnetic valve group and the second electromagnetic valve group are connected with a seed throwing device through the air pipes, the third electromagnetic valve group is connected with a soil extrusion device through the air pipes, and a control panel electrically connected with the external power supply is installed on the;
the seed feeding device comprises first support frames fixed on two sides of a transmission platform, a first infrared probe is fixedly mounted at the lower end inside the first support frame, the first infrared probe is electrically connected with a PLC (programmable logic controller), a rotary cylinder is fixedly mounted on a frame body on one side of the first support frame and fixedly connected with a first electromagnetic group through an air pipe, a rotary shaft fixedly mounted with the output end of the rotary cylinder is rotatably mounted on the inner side of the first support frame, hinged blocks are fixedly mounted at two ends of the outer side wall of the rotary shaft, a hard air pipe is hinged to the outer end of each hinged block, the outer side wall of the hard air pipe and a second electromagnetic valve group are fixedly mounted through the air pipe, an adsorption nozzle is fixedly mounted at the lower end of the outer side wall of the hard air pipe, extension rods are fixedly mounted on two sides of the upper end of the hard air pipe, and sliding sleeves sliding relative to, and the two sliding sleeves are rotatably arranged on two sides of the inside of the first support frame.
Preferably, the seed storage device comprises a containing box and a containing groove fixedly mounted at the lower end inside the first support frame, the lower end of the containing box is fixedly mounted with a second support frame fixedly mounted with the transmission platform, the opposite ends of the containing box and the containing groove are fixedly connected with a communicating groove, the lower end of the communicating groove is fixedly mounted with two delivery pipes communicated with the communicating groove, the lower end of the delivery pipe is fixedly mounted with the containing groove, and the upper end of the containing groove is fixedly mounted with a vibrator electrically connected with the control panel.
Preferably, soil extrusion device include with transmission platform's upper end fixed mounting's third support frame, the inside lower extreme fixed mounting of third support frame has the second infrared probe who is connected with the PLC controller electricity, the upper end fixed mounting of third support frame has the cylinder, and the cylinder passes through trachea fixed mounting with third electromagnetism valves, the output fixed mounting of cylinder lower extreme has the bracing piece with third support frame both ends slidable mounting, the lower extreme fixed mounting of bracing piece has the extrusion head.
Preferably, first electromagnetism valves include two solenoid valves that pass through trachea fixed mounting with vacuum pump and air compressor machine respectively, two solenoid valves in the first electromagnetism valves pass through trachea and revolving cylinder fixed mounting, first electromagnetism valves, second electromagnetism valves and third electromagnetism valves structure is the same, two solenoid valves in the second electromagnetism valves pass through trachea and this air compressor machine of vacuum and stereoplasm trachea fixed mounting, two solenoid valves in the third electromagnetism valves pass through trachea and this, air compressor machine and cylinder fixed mounting of vacuum, and solenoid valves in first electromagnetism valves, second electromagnetism valves and the third electromagnetism valves all are connected with the PLC controller electricity.
Preferably, the vacuum pump is fixedly provided with a collecting bottle through an air pipe, and the upper end of the collecting bottle is fixedly provided with a collecting pipe communicated with the inner cavity of the collecting bottle.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an educate seedling tray and use automatic seeder, the utility model discloses a revolving cylinder drives axis of rotation 180 and rotates repeatedly to the axis of rotation can make the stereoplasm trachea drive the adsorption nozzle back and forth oscillation through articulated piece, and when the adsorption nozzle was swung in the front and back, can adsorb the seed in the rear side splendid attire inslot to the front side with the seed directly throw in educate the kind inslot, removed the original seed that uses the seed dropping pipe and lost the seed because of producing static easily, made the seed whereabouts produce the problem of deviation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the console of the present invention;
fig. 3 is a side plan view of the seed feeding device of the present invention;
fig. 4 is the schematic view of the structure of the collection bottle of the present invention.
In the figure: 1 control table, 101 box body, 102PLC controller, 103 vacuum pump, 104 air compressor, 105 first solenoid valve group, 106 second solenoid valve group, 107 third solenoid valve, 108 control panel, 2 transmission platform, 3 seed feeding device, 31 first supporting frame, 32 first infrared probe, 33 rotary cylinder, 34 rotary shaft, 35 hinged block, 36 hard air pipe, 37 adsorption nozzle, 38 extension rod, 39 sliding sleeve, 4 seed storage device, 41 containing box, 42 containing groove, 43 second supporting frame, 44 communicating groove, 45 leading-out pipe, 46 vibrator, 5 soil extrusion device, 51 third supporting frame, 52 second infrared probe, 53 cylinder, 54 supporting rod, 55 extrusion head, 6 solenoid valve, 7 collecting bottle, 8 collecting pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an automatic seeding device for a seedling tray comprises a control platform 1, wherein a transmission platform 2 is fixedly installed at the upper end of the control platform 1, and a seed feeding device 3, a seed storage device 4 and a soil extrusion device 5 are fixedly installed at the upper end of the transmission platform 2 in sequence along the transmission direction of the transmission platform 2;
the control console 1 comprises a box body 101, a PLC controller 102 is fixedly installed in an inner cavity of the box body 101, a vacuum pump 103, an air compressor 104 and a vacuum pump 103, the air compressor 104 is connected with a first electromagnetic valve group 105, a second electromagnetic valve group 106 and a third electromagnetic valve group 107 through an air pipe, the PLC controller 102 is connected with the vacuum pump 103, the air compressor 104, the first electromagnetic valve group 105, the second electromagnetic valve group 106, the third electromagnetic valve group 107 is electrically connected with an external power supply, the first electromagnetic valve group 105, the second electromagnetic valve group 106 is connected with a seed feeding device 4 through an air pipe, the third electromagnetic valve group 107 is connected with a soil extrusion device 5 through an air pipe, and a control panel 108 electrically connected with the external power supply is installed on the front side of the inner cavity of the box.
The transmission platform 2 is composed of a support frame, a conveyor belt and a motor for driving the conveyor belt, and the motor for driving the conveyor belt is electrically connected with the control board 108.
The control panel 180 is composed of a support plate and a switch fixed on the control panel, and mainly controls the communication of the power supply and the device and controls the on/off of the vibrator 46 and the PLC controller 102.
This device is when using, place seedling tray on transmission platform 2, seedling tray removes along with transmission platform 2, PLC control 102 control vacuum pump 103, air compressor machine 104 and first electromagnetism valves 105, second electromagnetism valves 106, open repeatedly and close between third electromagnetism valves 107, for the seed throw in device 3 and soil extrusion device 5 provide gas, supply and withdrawal through gas, because seedling tray removes along with transmission platform's reason, make it soil extrusion device 5 start the soil of relapse to seedling tray in the different seedling grooves of growing seedlings extrude, seed throw in device 3 start throw the seed into seedling tray's seedling groove of growing seedlings repeatedly.
Specifically, the seed feeding device 3 comprises a first support frame 31 fixed on two sides of the transmission platform, a first infrared probe 32 is fixedly installed at the lower end inside the first support frame 31, the first infrared probe 32 is electrically connected with the PLC controller 102, a rotary cylinder 33 is fixedly installed on a frame body on one side of the first support frame 31, the rotary cylinder 33 is fixedly connected with a first electromagnetic valve group 105 through an air pipe, a rotary shaft 34 fixedly installed at the output end of the rotary cylinder 33 is rotatably installed on the inner side of the first support frame 31, hinge blocks 35 are fixedly installed at two ends of the outer side wall of the rotary shaft 34, a hard air pipe 36 is hinged at the outer end of the hinge block 35, the outer side wall of the hard air pipe 36 is fixedly installed with a second electromagnetic valve group 106 through an air pipe, an adsorption nozzle 37 is fixedly installed at the lower end of the outer side wall of the hard air pipe 36, the outer side wall of the extension rod 38 is sleeved with a sliding sleeve 39 which slides relative to the extension rod 38, and the two sliding sleeves 39 are rotatably installed on two sides of the inside of the first support frame 31.
The rotary cylinder selects the SMC high-precision rotary cylinder MSQB70A, and the rotary cylinder can be used for adjusting the rotary angle of the output shaft, so that the device is convenient to operate.
The absorption air cock is at the lower extreme integrated into one piece toper block of cylindrical barred body to set up the gas pocket of intercommunication stereoplasm trachea 36 in the barred body, fix the body simultaneously at toper block body lower extreme, the radius of body is greater than the length of a seed simultaneously, is less than the length of two seed concatenations, avoids adsorbing the problem of a plurality of seeds together.
The PLC controller is selected from an FX3GA-60MR-CM controller.
When the seedling raising tray is driven to move below the first infrared probe 32 by the moving platform, the first infrared probe 32 senses the seedling raising tray and transmits signals to the PLC, the PLC controls the vacuum pump 103, the air compressor 104 and the first electromagnetic valve set 105 to be repeatedly opened, the electromagnetic valve 6 connected with the air compressor 104 in the first electromagnetic valve set 105 opened by the air compressor 104 is opened, the air compressor 104 supplies air to the rotary air cylinder 33 at the moment, the rotary air cylinder 33 rotates forwards and forwards, the output shaft rotates 180 degrees, the PLC starts to control the vacuum pump 104 and the electromagnetic valve 6 in the first electromagnetic valve set 105 connected with the vacuum pump 104 to be opened at the moment, the air compressor 104 and the electromagnetic valve 6 in the first electromagnetic valve connected with the air compressor are closed at the moment, the rotary air cylinder 33 rotates backwards and forwards and backwards and rotates 180 degrees, the rotation is repeated, and the rotary air cylinder 33 drives the rotary shaft 34 to rotate repeatedly while rotating, the rotating shaft 34 can drive the hard air pipe 36 to swing back and forth by taking the rotating installation position of the sliding sleeve 39 and the first support frame 31 as an axis through the hinging block 35, and can drive the adsorption nozzle 37 to move back and forth for a moving distance at the same time of swinging, and the adsorption nozzle 37 can enter the containing groove when swinging to the rear end, and meanwhile, the PLC can also control the air compressor 104, the vacuum pump 103 and the second electromagnetic valve group to be matched and started, the principle is the same as the matching between the PLC 102 and the first electromagnetic valve 105 as well as between the air compressor 104 and the vacuum pump 103, so that when the adsorption nozzle 37 swings to the rear side to be opposite to the containing groove 42, the vacuum pump 103 is started, the adsorption nozzle 37 starts to adsorb seeds through the suction force of the vacuum pump, when the adsorption nozzle 37 swings to the front side to be opposite to the seedling tray, the air compressor is started to blow the seeds on the adsorption nozzle 37 into, thereby achieving the function of automatic seeding.
Specifically, the seed storage device 4 includes a containing box 41 and a containing groove 42 fixedly installed at the lower end inside the first support frame 31, a second support frame 43 fixedly installed at the lower end of the containing box 41 and fixedly installed with the transmission platform 2, a communicating groove 44 fixedly connected to the opposite end of the containing box 41 and the containing groove 42, two leading-out pipes 45 communicated with the communicating groove 44 fixedly installed at the lower end of the communicating groove 44, the lower end of the leading-out pipe 45 and the containing groove 42 are fixedly installed, and a vibrator 46 electrically connected with the control board 108 is fixedly installed at the upper end of the containing groove 42.
The containing box 41 is the same as the containing box of the existing seeder, and mainly comprises a box body with a seed outlet in front of the box body, and an elastic plate is arranged in front of the seed outlet, when the box body vibrates, the elastic plate vibrates, seeds can enter the communicating groove 44 from the seed outlet, and when the seeds enter the communicating groove 44, the seeds can enter the containing groove 42 through the delivery pipe 45 due to the vibration of the vibrator 46.
The vibrator 46 drives the seeds in the containing groove 42 to jump when vibrating, thereby facilitating the adsorption of the seeds by the adsorption air nozzle 37.
Specifically, the soil extrusion device 5 comprises a third support frame 51 fixedly mounted on the upper end of the transmission platform 2, a second infrared probe 52 electrically connected with the PLC controller 102 is fixedly mounted on the inner lower end of the third support frame 51, an air cylinder 53 is fixedly mounted on the upper end of the third support frame 51, the air cylinder 53 and the third electromagnetic valve 107 group are fixedly mounted through an air pipe, a support rod 54 slidably mounted on two ends of the third support frame 51 is fixedly mounted on the output end of the lower end of the air cylinder 53, and an extrusion head 55 is fixedly mounted on the lower end of the support rod 54.
Second infrared probe 52 detects and educates seedling tray and removes to third support frame 51 bottom messenger, can be with signal transmission to PLC controller, PLC can control vacuum pump 103 this moment, air compressor machine 104 and third electromagnetism valves 107 open repeatedly, the control principle is the same with the principle of control revolving cylinder 33 pivoted repeatedly, cylinder 53 can drive bracing piece 54 and move repeatedly from top to bottom this moment, bracing piece 54 can drive extrusion head 55 and remove and carry out the soil extrusion to the inslot of growing seedlings in educating the seedling tray simultaneously.
Specifically, first electromagnetism valves 105 includes two solenoid valves 6 that pass through trachea fixed mounting with vacuum pump and air compressor machine respectively, two solenoid valves 6 in the first electromagnetism valves 105 pass through trachea and revolving cylinder 33 fixed mounting, first electromagnetism valves 105, second electromagnetism valves 106 and third electromagnetism valves 107 structure is the same, two solenoid valves 6 in the second electromagnetism valves 106 pass through trachea and vacuum pump 103, air compressor machine 104 and hard trachea 36 fixed mounting, two solenoid valves 6 in the third electromagnetism valves 107 pass through trachea and vacuum pump 103, air compressor machine 104 and cylinder 53 fixed mounting, and first electromagnetism valves 105, solenoid valves 6 in second electromagnetism valves 106 and the third electromagnetism valves 107 all are connected with PLC controller 102 electricity.
Specifically, a collecting bottle 7 is fixedly installed on the vacuum pump 103 through a spiral air pipe, and a collecting pipe 8 communicated with the inner cavity of the collecting bottle 7 is fixedly installed at the upper end of the collecting bottle 7.
As shown in fig. 3, the spiral air tube is fixed on the bottle cap of the collecting bottle 7, the lower end of the collecting tube 8 extends to the bottom of the bottle, in order to be adsorbed into the spiral air tube communicated with the air compressor when adsorbing and recovering seeds, the air valve is installed on the spiral air tube, the air valve is manually opened in practical use, the control panel 108 is electrically connected with the vacuum pump 103, and the opening of the vacuum pump 103 can be controlled.
When the residual seeds in the containing groove 42 are recovered after the sowing is finished, the vacuum pump 103 can be manually started, the air valve on the spiral air pipe is opened, the collecting pipe 8 is aligned to the seeds, and the seeds can be sucked into the collecting bottle 7, so that the seeds can be conveniently recovered.
The working principle is as follows: this device is when using, place seedling tray on transmission platform 2, seedling tray removes along with transmission platform 2, PLC control 102 control vacuum pump 103, air compressor machine 104 and first electromagnetism valves 105, second electromagnetism valves 106, open repeatedly and close between third electromagnetism valves 107, for the seed throw in device 3 and soil extrusion device 5 provide gas, supply and withdrawal through gas, because seedling tray removes along with transmission platform's reason, make it soil extrusion device 5 start the soil of relapse to seedling tray in the different seedling grooves of growing seedlings extrude, seed throw in device 3 start throw the seed into seedling tray's seedling groove of growing seedlings repeatedly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a educate seedling tray and use automatic seeder, includes the control cabinet, its characterized in that: the upper end of the control platform is fixedly provided with a transmission platform, and the upper end of the transmission platform is transversely and sequentially and fixedly provided with a seed putting device, a seed storage device and a soil extrusion device along the transmission direction of the transmission platform;
the control console comprises a box body, a PLC controller, a vacuum pump, an air compressor, a first electromagnetic valve group, a second electromagnetic valve group and a third electromagnetic valve group are fixedly installed in the inner cavity of the box body, the first electromagnetic valve group, the second electromagnetic valve group and the third electromagnetic valve group are connected with the vacuum pump and the air compressor through air pipes, the PLC controller is electrically connected with the vacuum pump, the air compressor, the first electromagnetic valve group, the second electromagnetic valve group, the third electromagnetic valve group and an external power supply, the first electromagnetic valve group and the second electromagnetic valve group are connected with a seed throwing device through air pipes, the third electromagnetic valve group is connected with a soil extrusion device through air pipes, and a control panel electrically connected with the external power supply and the PLC is installed on the front side;
the seed feeding device comprises first support frames fixed on two sides of a transmission platform, a first infrared probe is fixedly mounted at the lower end inside the first support frame, the first infrared probe is electrically connected with a PLC (programmable logic controller), a rotary cylinder is fixedly mounted on a frame body on one side of the first support frame and fixedly connected with a first electromagnetic valve group through an air pipe, a rotary shaft fixedly mounted with the output end of the rotary cylinder is rotatably mounted on the inner side of the first support frame, hinged blocks are fixedly mounted at two ends of the outer side wall of the rotary shaft, a hard air pipe is hinged to the outer end of each hinged block, the outer side wall of the hard air pipe and a second electromagnetic valve group are fixedly mounted through an air pipe, an adsorption nozzle is fixedly mounted at the lower end of the outer side wall of the hard air pipe, extension rods are fixedly mounted on two sides of the upper end of the hard air pipe, and sliding sleeves sliding relative to, and the two sliding sleeves are rotatably arranged on two sides of the inside of the first support frame.
2. The automatic seeding device for the seedling tray according to claim 1, characterized in that: the seed storage device comprises a containing box and a containing groove fixedly mounted at the lower end inside a first support frame, a second support frame fixedly mounted at the lower end of the containing box and a transmission platform are fixedly mounted at the lower end of the containing box, a communicating groove is fixedly connected with the opposite end of the containing box and the containing groove, two leading-out pipes communicated with the communicating groove are fixedly mounted at the lower end of the communicating groove, the lower ends of the leading-out pipes are fixedly mounted with the containing groove, and a vibrator electrically connected with a control panel is fixedly mounted at the upper end of the containing groove.
3. The automatic seeding device for the seedling tray according to claim 2, characterized in that: soil extrusion device include with transmission platform's upper end fixed mounting's third support frame, the inside lower extreme fixed mounting of third support frame has the second infrared probe who is connected with the PLC controller electricity, the upper end fixed mounting of third support frame has the cylinder, and cylinder and third electromagnetism valves pass through trachea fixed mounting, the output fixed mounting of cylinder lower extreme has the bracing piece with third support frame both ends slidable mounting, the lower extreme fixed mounting of bracing piece has the extrusion head.
4. The automatic seeding device for the seedling raising tray according to claim 3, characterized in that: first electromagnetism valves includes two solenoid valves that pass through trachea fixed mounting with vacuum pump and air compressor machine respectively, two solenoid valves in the first electromagnetism valves pass through trachea and revolving cylinder fixed mounting, first electromagnetism valves, second electromagnetism valves and third electromagnetism valves structure is the same, two solenoid valves in the second electromagnetism valves pass through trachea and vacuum pump, air compressor machine and stereoplasm trachea fixed mounting, two solenoid valves in the third electromagnetism valves pass through trachea and vacuum pump, air compressor machine and cylinder fixed mounting, and solenoid valves in first electromagnetism valves, second electromagnetism valves and the third electromagnetism valves all are connected with the PLC controller electricity.
5. The automatic seeding device for the seedling raising tray according to claim 4, characterized in that: the vacuum pump is fixedly provided with a collecting bottle through an air pipe, and the upper end of the collecting bottle is fixedly provided with a collecting pipe communicated with the inner cavity of the collecting bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922077726.6U CN211745255U (en) | 2019-11-27 | 2019-11-27 | Educate seedling tray and use automatic seeder |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922077726.6U CN211745255U (en) | 2019-11-27 | 2019-11-27 | Educate seedling tray and use automatic seeder |
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| CN211745255U true CN211745255U (en) | 2020-10-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113348904A (en) * | 2021-07-13 | 2021-09-07 | 内蒙古佰惠生新农业科技股份有限公司 | Automatic feeding device for beet paper tube |
-
2019
- 2019-11-27 CN CN201922077726.6U patent/CN211745255U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113348904A (en) * | 2021-07-13 | 2021-09-07 | 内蒙古佰惠生新农业科技股份有限公司 | Automatic feeding device for beet paper tube |
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