CN104238441B - Seedling hole tray sows complete set of equipments - Google Patents
Seedling hole tray sows complete set of equipments Download PDFInfo
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- CN104238441B CN104238441B CN201410459555.2A CN201410459555A CN104238441B CN 104238441 B CN104238441 B CN 104238441B CN 201410459555 A CN201410459555 A CN 201410459555A CN 104238441 B CN104238441 B CN 104238441B
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- seeding apparatus
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Abstract
The present invention open seedling hole tray sowing complete set of equipments, including frame, conveyer device, filling matrix device, seeding apparatus, pressure cave device, pneumatic means, control device, setting bracing frame, motor and transmission guide rod below frame, one group of land wheel is respectively installed at bracing frame bottom two ends, and motor output end connects transmission guide rod；Conveyer belt and hole tray positioning component are installed above frame, hole tray positioning component is placed on conveyer belt；Control device, including electric cabinet, liquid crystal display operation interface, electric elements pallet, Programmable Logic Controller, photoelectric sensor；Filling matrix device, seeding apparatus, pressure cave device, pneumatic means, control device, multiple photoelectric sensor are installed on frame；Two filling matrix devices, two seeding apparatus are all connected with guard shield and the seeding apparatus motor being installed on frame underside；Each photoelectric sensor is connected with frame one end electric cabinet, and in electric cabinet, Programmable Logic Controller is connected with each device.There is high degree of automation, be suitable for different shape kind grain.
Description
Technical field
The invention belongs to agricultural mechanical field, more particularly, to seedling hole tray sowing complete set of equipments.
Background technology
China is large agricultural country, is also agricultural product consumption big country, agricultural production and products thereof is in national economy and people's people's livelihood
Critical role is occupied in work.With the increase to agricultural product demand for the socio-economic development, traditional mode of agriculture is not
Adapt to the needs of socio-economic development.Seedling growing and transplantation of crop technology manifests the advantage that yield is high, quality is excellent, profitable,
Along with this new cultivation technique, the industrial breeding technique such as greenhouse, seedling in greenhouse is also applied and is given birth to, and precision seeder is educated
Seedling also becomes the important component part of this technology.At present, hole plate seedling growth great majority are manually to carry out medium in tray, dibbling operation,
High labor intensive, high cost, efficiency low it is impossible to meet large area scale breeding transplant produce needs.Batch production to be made is educated
Seedling comparatively fast develops, and precision seeder machinery is one of key equipment of industrial seedling rearing.Market is to efficient, multi-functional hole tray
The demand of precise sowing complete set of equipments is more and more urgent.China's precision seeder equipment is started late, and existing product is in reality
There are automaticity, unstable properties, poor, the low shortcoming of efficiency that subject range is little, agricultural machinery is combined with agronomy in the application of border.
External precision seeder equipment and technology comparative maturity, but due to expensive and with China's agriculture requirement
Variant, apply at home seldom.
Content of the invention
It is contemplated that overcoming the defect of prior art, seedling hole tray sowing complete set of equipments being provided, there is compact conformation, sowing
Technique is advanced, high degree of automation, production efficiency high, can be suitable for the feature of different shape kind grain.
In order to solve above-mentioned technical problem, the invention provides following technical scheme：
Seedling hole tray sows complete set of equipments, include frame, conveyer device, filling matrix device, seeding apparatus, press cave device,
Pneumatic means, control device, conveyer device is by motor, transmission guide rod, active roller axle, passive roller shaft, hole tray positioning component
Constitute with conveyer belt；It is provided with bracing frame, motor and transmission guide rod, bracing frame bottom two ends are respectively provided with one group of ground below frame
Wheel, motor output end is connected with transmission guide rod；Conveyer belt and hole tray positioning component are installed above frame, hole tray positioning component is put
Put on the conveyor belt；Control device include electric cabinet, liquid crystal display operation interface, electric elements pallet, Programmable Logic Controller,
Photoelectric sensor, photoelectric sensor inputs hole tray movement position signal to Programmable Logic Controller；It is also equipped with frame constituting certainly
Two filling matrix devices of dynamic metaplasia producing line, two seeding apparatus, two pressure cave devices, pneumatic means, control device, multiple
Photoelectric sensor；Two filling matrix devices, two seeding apparatus are respectively connected with guard shield and the sowing dress being installed on frame underside
Put motor, each photoelectric sensor is connected with the electric cabinet of frame one end, Programmable Logic Controller and conveyer device, filling in electric cabinet
Matrix device, seeding apparatus, pressure cave device, pneumatic means are connected, the hole tray movement position signal to photoelectric sensor input
Analysis, command transmission device, filling matrix device, seeding apparatus, pressure cave device, pneumatic means action.
Pneumatic means is made up of air compressor, trachea, cylinder assembly.
Cylinder assembly is by oval-shaped shell, T-shaped support, circular air pipe interface, gas source switch, cylinder, Electromagnetic Control valve group
Become.
Programmable Logic Controller is DVT30EC Programmable Logic Controller.In Programmable Logic Controller, storage adopts trapezoidal pattern programming side
The software of automatic control system of method establishment, the technology such as PLC control, VFC, Combining soft control, Application in Sensing are organically combined structure
Become the automatic control system of complete set.
Pressure cave device, is constituted including cylinder assembly, pressing plate steel column assembly, the enclosure, function is by cave inner bottom substrate and seed
Compacting.One pressure cave device is located between a filling matrix device and a seeding apparatus, and another pressure cave device is located at another sowing dress
Put and another filling matrix device between.
Seeding apparatus is made up of seed-box, seeding apparatus motor, moving part, feed drum, cylinder, and function is Precise sowing
Crop seeds and root system solidification seed.
Filling matrix device is made up of substrate case, filling substrate motor, moving part, cylinder assembly.
Compared with prior art, the present invention has following beneficial effect：
Present configuration compact and reasonable, integrated design innovation, operation automatically control.Sow each equipment mechanism and be integrated in one
On production line, sowing technique is advanced, high degree of automation, and seeding operation is implemented to automatically control it is achieved that seedling（Cave）Disk nursery
Sowing overall process streamline integration of operation, improves sowing production efficiency, reduces sowing cost.Many of one cave seeding technique,
Seedling no hole can be ensured.With PLC technology, configure the LCDs operation interface of hommization, carry out a key operation automatic
Control, conveniently operate and control.Sowing degree of accuracy is high, and leakage sowing rate is low, stable performance.To different hole tray, different seed, change and adjust
Whole feed drum can be sowed, applied range.Drive disk assembly designs in device interior, eliminates potential safety hazard.
Brief description
Fig. 1 is the schematic diagram that seedling hole tray of the present invention sows complete set of equipments；
Fig. 2 is the circuit diagram that seedling hole tray of the present invention sows complete set of equipments；
Fig. 3 is the PLC circuit figure that seedling hole tray of the present invention sows complete set of equipments.
Specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
As Figure 1-3, seedling hole tray sowing complete set of equipments, include frame 1, convey transmitting device, filling matrix device 3,
Seeding apparatus 4, pressure cave device 5, pneumatic means 14, control device, conveying transmitting device includes motor 9, transmission guide rod 10, actively
Roller shaft 19, passive roller shaft 20, hole tray positioning component 7 and conveyer belt 6, it carries hole tray according to linear velocity intermittence at the uniform velocity work
Make.It is provided with bracing frame 12, motor 9 and transmission guide rod 10, bracing frame 12 bottom two ends are respectively provided with one group of land wheel below frame 1
13, motor 9 outfan is connected with transmission guide rod 10.Conveyer belt 6 and hole tray positioning component 7 are installed above frame 1, hole tray positions
Assembly 7 is placed on conveyer belt 6.Control device, including electric cabinet 2, liquid crystal display operation interface 16, electric elements pallet
18th, Programmable Logic Controller 17, photoelectric sensor 8, be control and instruct each mechanism by certain time it is stipulated that action complete function
Operation.Photoelectric sensor 8 inputs hole tray movement position signal to Programmable Logic Controller.It is also equipped with frame 1 constituting automatization
3, two seeding apparatus of two filling matrix devices of production line 4, two pressure cave devices 5, pneumatic means 14, control device, many
Individual photoelectric sensor 8, two filling matrix devices, two seeding apparatus are respectively connected with guard shield 15 and are installed on broadcasting of frame underside
Plant device motor 11, it is micromachine.Each photoelectric sensor 8 is all connected with the electric cabinet 2 of frame one end, Programmable Logic Controller
17 is DVT30EC Programmable Logic Controller.Store in Programmable Logic Controller and using automatically controlling of trapezoidal pattern programming method establishment be
System software, the technology such as PLC control, VFC, Combining soft control, Application in Sensing is organically combined the automatic control constituting complete set
System processed.Programmable Logic Controller 17 and conveyer device, filling matrix device, seeding apparatus, pressure cave device, pneumatic dress in electric cabinet
Put and be connected, the hole tray movement position signal analysis to photoelectric sensor input, command transmission device, filling matrix device, broadcast
Plant device, pressure cave device, pneumatic means action, realize sowing process automation linkage operation.Pressure cave device, including air cylinder group
Part, pressing plate steel column assembly, the enclosure are constituted, and function is by cave inner bottom substrate and seed compacting.One pressure cave device is located at a filling base
Between matter device and a seeding apparatus, another pressure cave device is located between another seeding apparatus and another filling matrix device.
Pneumatic means is made up of air compressor, trachea, cylinder assembly, is to provide aerodynamic force for sowing, pressure cave operation.Gas
Cylinder component is made up of oval-shaped shell, T-shaped support, circular air pipe interface, gas source switch, cylinder, solenoid electric valve.
Filling matrix device is made up of substrate case, filling substrate motor, moving part, and filling substrate motor is micromachine,
For filling and covering substrate.
Seeding apparatus is made up of seed-box, seeding apparatus motor, moving part, feed drum, cylinder assembly, and function is accurate
Sowing crop seeds and root system solidification seed.During seeding operation, form vac sorb seed in feed drum in seeding in the hole,
When feed drum turns to above hole tray, feed outlet and air are connected, and discharge seed seeding in acupuncture point, and feed drum circulation turns
Dynamic realization is worked continuously.
Operation principle：Manually hole tray positioning component is placed on the conveyor belt, under the instruction of control device, conveyer belt is made
Linear velocity intermittent exercise,Hole trayWhen below first filling matrix device, moving part stirs substrate uniform pack hole tray
Interior, hole tray positioning component passes throughFirst pressure cave deviceDuring lower section, the substrate in cave is compacted so that seeding, hole tray is through first
When below individual seeding apparatus, feed drum implements seeding, and when second seeding apparatus, it is solid that feed drum implements root system to hole tray
Change breeding（Wheat seed）Seeding, hole tray through second pressure cave device when, by the seed in cave be compacted to cave centre position with
Just effectively cover substrate, when hole tray is below second filling matrix device, moving part is stirred in substrate uniform pack cave simultaneously
With hairbrush, unnecessary substrate is touched flat, manually unload hole tray positioning component and complete seeding process.
During equipment runs, control device collection site master signal and position signalling, the CPU scan through Programmable Logic Controller
Computing sends control instruction.Master signal mainly by Programmable Logic Controller touchscreen configuration formula through Serial Port Transmission to PLC；Position
Confidence number is transferred to PLC by the photoelectric sensor being distributed throughout.Through programmed logic after master signal and position signalling input PLC
Computing, draws different output results, drives converter and executive component（Catalyst）Workpiece, thus control motor continuously to transport
Turn or period run, driving mechanical mechanism works.In system operation, the cycle of operation of each motor and frequency（485 communications）Can
On-line tuning on the touchscreen, meets manufacturing technique requirent to reach.
The foregoing is only explanation embodiments of the present invention, be not limited to the present invention, for the technology of this area
For personnel, all any modification, equivalent substitution and improvement within the spirit and principles in the present invention, made etc., should be included in
Within protection scope of the present invention.
Claims (6)
1. seedling hole tray sowing complete set of equipments, including frame, conveyer device, filling matrix device, seeding apparatus, pressure cave device, gas
Dynamic device, control device it is characterised in that：Conveyer device is by motor, transmission guide rod, active roller axle, passive roller shaft, hole tray
Positioning component and conveyer belt are constituted；It is provided with bracing frame, motor and transmission guide rod, bracing frame bottom two ends are respectively installed below frame
There is one group of land wheel, motor output end is connected with transmission guide rod；Conveyer belt and hole tray positioning component are installed above frame, hole tray is fixed
Hyte part is placed on the conveyor belt；Control device includes electric cabinet, liquid crystal display operation interface, electric elements pallet, can compile
Range controller, photoelectric sensor, photoelectric sensor inputs hole tray movement position signal to Programmable Logic Controller；Also assemble in frame
Have and constitute two filling matrix devices of automatic production line, two seeding apparatus, two pressure cave devices, pneumatic means, controls
Device, multiple photoelectric sensor；Two filling matrix devices, two seeding apparatus are respectively connected with guard shield and are installed on frame underside
Seeding apparatus motor, each photoelectric sensor is connected with the electric cabinet of frame one end, Programmable Logic Controller and conveying in electric cabinet
Device, filling matrix device, seeding apparatus, pressure cave device, pneumatic means are connected, the hole tray motion to photoelectric sensor input
Position signalling is analyzed, command transmission device, filling matrix device, seeding apparatus, pressure cave device, pneumatic means action.
2. seedling hole tray according to claim 1 sowing complete set of equipments it is characterised in that：Pneumatic means by air compressor,
Trachea, cylinder assembly are constituted.
3. seedling hole tray according to claim 2 sowing complete set of equipments it is characterised in that：Cylinder assembly is by oval-shaped shell, T
Type support, circular air pipe interface, gas source switch, cylinder, solenoid electric valve composition.
4. seedling hole tray according to claim 1 sowing complete set of equipments it is characterised in that：Programmable Logic Controller is DVT30EC
Programmable Logic Controller.
5. seedling hole tray according to claim 1 sowing complete set of equipments it is characterised in that：Pressure cave device, including cylinder assembly,
Pressing plate steel column assembly, the enclosure are constituted.
6. seedling hole tray according to claim 1 sowing complete set of equipments it is characterised in that：Seeding apparatus is by seed-box, sowing
Device motor, moving part, feed drum, cylinder are constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410459555.2A CN104238441B (en) | 2014-09-11 | 2014-09-11 | Seedling hole tray sows complete set of equipments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410459555.2A CN104238441B (en) | 2014-09-11 | 2014-09-11 | Seedling hole tray sows complete set of equipments |
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| Publication Number | Publication Date |
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| CN104238441A CN104238441A (en) | 2014-12-24 |
| CN104238441B true CN104238441B (en) | 2017-03-08 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4947579A (en) * | 1988-10-19 | 1990-08-14 | Weirton Steel Corporation | Computer operated automatic seedling plant transplanting machine |
| CN1309883A (en) * | 2001-04-05 | 2001-08-29 | 上海交通大学 | Automatic seeder for industrial hole plate seedling growth |
| CN101702969A (en) * | 2009-11-23 | 2010-05-12 | 华南农业大学 | Long grained seed steering precision seeding device and seeding method thereof |
| CN201947626U (en) * | 2010-11-29 | 2011-08-31 | 克拉玛依五五机械制造有限责任公司 | Full-automatic drum-type plug precision seeding and seedling-growing machine for greenhouses |
| CN102696317A (en) * | 2012-06-29 | 2012-10-03 | 西安圣华电子工程有限责任公司 | Sowing machine capable of realizing intelligent precision dibbling |
-
2014
- 2014-09-11 CN CN201410459555.2A patent/CN104238441B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4947579A (en) * | 1988-10-19 | 1990-08-14 | Weirton Steel Corporation | Computer operated automatic seedling plant transplanting machine |
| CN1309883A (en) * | 2001-04-05 | 2001-08-29 | 上海交通大学 | Automatic seeder for industrial hole plate seedling growth |
| CN101702969A (en) * | 2009-11-23 | 2010-05-12 | 华南农业大学 | Long grained seed steering precision seeding device and seeding method thereof |
| CN201947626U (en) * | 2010-11-29 | 2011-08-31 | 克拉玛依五五机械制造有限责任公司 | Full-automatic drum-type plug precision seeding and seedling-growing machine for greenhouses |
| CN102696317A (en) * | 2012-06-29 | 2012-10-03 | 西安圣华电子工程有限责任公司 | Sowing machine capable of realizing intelligent precision dibbling |
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| Publication number | Publication date |
|---|---|
| CN104238441A (en) | 2014-12-24 |
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| CB03 | Change of inventor or designer information |
Inventor after: Guo Chengxian Inventor after: Hu Shuiqing Inventor after: Chen Yan Inventor after: Fang Lei Inventor after: Qiao Junjie Inventor after: Sun Yansong Inventor after: Wang Chunlei Inventor after: Cao Rong Inventor after: Lan Shulin Inventor after: Xing Xuying Inventor after: Xu Zhisen Inventor after: Cao Zongpeng Inventor after: Li Qi Inventor after: Hu Yan Inventor after: Yang Zhihui Inventor after: Wang Yu Inventor after: Yu Dongjun Inventor after: Zhang Ziguo Inventor before: Guo Chengxian Inventor before: Hu Shuiqing Inventor before: Chen Yan Inventor before: Fang Lei Inventor before: Qiao Junjie Inventor before: Sun Yansong Inventor before: Wang Chunlei Inventor before: Xu Zhisen Inventor before: San Zongpeng Inventor before: Li Qi Inventor before: Hu Yan Inventor before: Yang Zhihui Inventor before: Wang Yu Inventor before: Yu Dongjun Inventor before: Zhang Ziguo |
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