CN102318465B - Anti-blocking aperture disk seeding sowing pipeline mechanism - Google Patents
Anti-blocking aperture disk seeding sowing pipeline mechanism Download PDFInfo
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- CN102318465B CN102318465B CN2011102601907A CN201110260190A CN102318465B CN 102318465 B CN102318465 B CN 102318465B CN 2011102601907 A CN2011102601907 A CN 2011102601907A CN 201110260190 A CN201110260190 A CN 201110260190A CN 102318465 B CN102318465 B CN 102318465B
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Abstract
The invention provides an anti-blocking aperture disk seeding sowing pipeline mechanism, and belongs to the field of agricultural machinery technologies. The anti-blocking aperture disk seeding sowing pipeline mechanism comprises: a fixation component, an active component, a sowing component, an induction drive component, a seed receiving component and a seed storage component. The active component, the sowing component, the induction drive component, the seed receiving component and the seed storage component are connected to the fixation component. The active component is connected respectively to the sowing component and the induction drive component. The anti-blocking aperture disk seeding sowing pipeline mechanism has the advantages that a structure is compact; installation and use are convenient; versatility is good; and the anti-blocking aperture disk seeding sowing pipeline mechanism is suitable for aperture disks in different specifications and seeds with different grain sizes.
Description
Technical field
What the present invention relates to is a kind of device of agricultural machinery technological field, specifically a kind of Anti-blocking aperture disk seeding sowing pipeline mechanism.
Background technology
Plug seedling culture seeder is the important equipment of factory farming, fast development along with China's economy, particularly increasing to the demand of vegetables, flowers rice shoot, the vegetables of the applicable different lines of development, grain size not of the same race, the plug seedling culture seeder of flower seed, providing complete equipment for the automation seeding and seedling raisings of vegetables, flowers is the demand of factorial seedling growth.
Through the retrieval to the prior art document, find, Chinese patent Granted publication number is: CN2469671Y, name is called the patent of " pipeline sowing mechanism for factorial holed-plate seedling growth ", this sowing mechanism adopts the aspiration type seeding syringe needle to inhale and plants, but the ubiquity sucking needle holds susceptible to plugging problem, cause leakage sowing rate higher, use and maintenance inconvenience.
Summary of the invention
The present invention is directed to the prior art above shortcomings, a kind of Anti-blocking aperture disk seeding sowing pipeline mechanism is provided, this mechanism structure is compact, installation and use is convenient, versatility is good, can adapt to the seed of different size cave dish and grain size not of the same race.
The present invention is achieved by the following technical solutions, according to Anti-blocking aperture disk seeding sowing pipeline mechanism provided by the invention, comprise: fixation kit, movable component, sowing assembly, induction driven unit, seed receiving unit and seed hold assembly, wherein: movable component, sowing assembly, induction driven unit, seed receiving unit hold assembly with seed and all are connected with fixation kit, and movable component is connected with the induction driven unit with the sowing assembly respectively.
Described fixation kit comprises: frame, mounting bracket and crank mechanism installing plate, wherein: mounting bracket is connected with the crank mechanism installing plate with frame respectively, frame holds assembly and induction driven unit with seed receiving unit, seed respectively, mounting bracket is connected with the seed receiving unit, and the crank mechanism installing plate is connected with movable component with the induction driven unit respectively.
Be respectively equipped with driven limit switch and active limit switch on described crank mechanism installing plate.
Described movable component comprises: driven crank, driving crank and connecting rod, and wherein: connecting rod is connected with driven crank, driving crank and sowing assembly respectively, and driven crank is connected with fixation kit, and driving crank is connected with the induction driven unit.
Described induction driven unit comprises: drive motors and photoelectricity transmitter-receiver, and wherein: the photoelectricity transmitter-receiver is connected with the frame of fixation kit, and drive motors is connected with movable component with the crank mechanism installing plate of fixation kit respectively.
Described sowing assembly comprises: sowing installing plate and several vacuum gas collection assemblies, wherein: the sowing installing plate is connected with the connecting rod of several vacuum gas collection assemblies and movable component respectively.On the sowing installing plate, several vacuum gas collection assemblies can be installed, to adapt to different caves dish specification.
Described vacuum gas collection assembly comprises: discharge, tractive magnet, sowing syringe needle and anti-blocking syringe needle, wherein: tractive magnet is arranged at discharge inside and is fixedly connected with it, the sowing syringe needle is connected with discharge, discharge is fixedly connected with the sowing installing plate of described sowing assembly, and anti-blocking syringe needle is connected with tractive magnet.
Described anti-blocking syringe needle external diameter is less than sowing syringe needle internal diameter and anti-blocking syringe needle is coaxial with the sowing syringe needle.Anti-blocking syringe needle motion can be dredged the sowing syringe needle.
Described seed receiving unit comprises: seed gathering sill, conveyer belt and several caves dish, wherein: several cave dishes are arranged on conveyer belt, and conveyer belt all is connected with fixation kit with the seed gathering sill.
Described seed holds assembly and comprises: plant grain box and vibrating motor, wherein: vibrating motor is arranged at kind of a grain box outside, plants the grain box and is fixedly connected with fixation kit.
Photoelectricity transmitter-receiver on frame, when conveyer belt is sent to cave dish below sowing mechanism, the photoelectricity transmitter-receiver is blocked, and sends a pulse signal, starts once sowing and controls operation process.During seeding operation, drive motors rotarily drives the driving crank motion, the sowing needle assembly moves to kind of a grain box top, the driving crank touching drives limit switch, control the discharge negative inspiratory pressure, seed is adsorbed onto on the sowing syringe needle, drive motors rotarily drives driving crank and moves to seed gathering sill top, driven crank is touched driven limit switch simultaneously, controlling the air blowing of discharge malleation is sowed, the tractive magnet generation thrust of simultaneously sowing in needle assembly drives anti-blocking syringe needle motion, dredging sowing syringe needle, after tractive magnet outage without thrust, anti-blocking syringe needle resets under tractive magnet self spring action, get back in discharge.In operation process, the vibrating motor on kind of grain box can be opened, the seed bonding can be prevented.Regulate aspiration pressure, a seeding operation can be sowed the precision drilling of many seeds simultaneously.
Compact conformation of the present invention, the anti-clogging of sowing syringe needle, there are maintenance, the characteristics that easy to use and seed precision drilling rate is high, mechanism's versatility is good, different caves dish specification can be adapted to, after changing the sowing syringe needle or installing suction pipe additional, the kind grain size of different lines can be adapted to, realizing precision drilling, is the main match mechanism of green vegetable or flowers plug seedling culture seeder.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of sowing assembly.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are elaborated, the present embodiment is implemented take technical solution of the present invention under prerequisite, provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
Embodiment 1
As shown in Figure 1, the present embodiment comprises: fixation kit 1, movable component 2, sowing assembly 3, induction driven unit 4, seed receiving unit 5 and seed hold assembly 6, wherein: movable component 2, sowing assembly 3, induction driven unit 4, seed receiving unit 5 hold assembly 6 with seed and all are connected with fixation kit 1, and movable component 2 is connected with induction driven unit 4 with sowing assembly 3 respectively.
Described fixation kit 1 comprises: frame 7, mounting bracket 8 and crank mechanism installing plate 9, wherein: mounting bracket 8 is connected with crank mechanism installing plate 9 with frame 7 respectively, frame 7 holds assembly 6 and induction driven unit 4 with seed receiving unit 5, seed respectively, mounting bracket 8 is connected with seed receiving unit 5, and crank mechanism installing plate 9 is connected with movable component 2 with induction driven unit 4 respectively.
Be respectively equipped with driven limit switch 10 and active limit switch 11 on described crank mechanism installing plate 9.
Described movable component 2 comprises: driven crank 12, driving crank 13 and connecting rod 14, wherein: connecting rod 14 is connected with driven crank 12, driving crank 13 and sowing assembly 3 respectively, driven crank 12 is connected with the crank mechanism installing plate 9 of fixation kit 1, and driving crank 13 is connected with the drive motors 15 of induction driven unit 4.
Described induction driven unit 4 comprises: drive motors 15 and photoelectricity transmitter-receiver 16, and wherein: photoelectricity transmitter-receiver 16 is connected with the frame 7 of fixation kit 1, and drive motors 15 is connected with movable component 2 with the crank mechanism installing plate 9 of fixation kit 1 respectively.
Described sowing assembly 3 comprises: sowing installing plate 17 and several vacuum gas collection assemblies 18, wherein: sowing installing plate 17 is connected with the connecting rod 14 of several vacuum gas collection assemblies 18 and movable component 2 respectively.On sowing installing plate 17, several vacuum gas collection assemblies 18 can be installed, to adapt to different caves, coil 25 specifications.
As shown in Figure 2, described vacuum gas collection assembly 18 comprises: discharge 19, tractive magnet 20, sowing syringe needle 21 and anti-blocking syringe needle 22, wherein: tractive magnet 20 is arranged at discharge 19 inside and is fixedly connected with it, sowing syringe needle 21 is connected with discharge 19, discharge 19 is fixedly connected with sowing installing plate 17, and anti-blocking syringe needle 22 is connected with tractive magnet 20.
Described anti-blocking syringe needle 22 external diameters are less than sowing syringe needle 21 internal diameters and anti-blocking syringe needle 22 is coaxial with sowing syringe needle 21.Anti-blocking syringe needle 22 motions can be dredged sowing syringe needle 21.
Described sowing syringe needle 21 is outside equipped with suction pipe 28, and these suction pipe 28 diameters are greater than the external diameter of sowing syringe needle 21.
As shown in Figure 1, described seed receiving unit 5 comprises: seed gathering sill 23, conveyer belt 24 and several caves dish 25, wherein: several cave dishes 25 are arranged on conveyer belt 24, and conveyer belt 24 is connected with the frame 7 of fixation kit 1, and seed gathering sill 23 is connected with mounting bracket 8.
Described seed holds assembly 6 and comprises: plant grain box 26 and vibrating motor 27, wherein: vibrating motor 27 is arranged at kind of grain box 26 outsides, plants grain box 26 and is fixedly connected with the frame 7 of fixation kit 1.
Photoelectricity transmitter-receiver 16 on frame 7, when conveyer belt 24 is sent to cave dish 25 below sowing mechanism, photoelectricity transmitter-receiver 16 is blocked, and sends a pulse signal, starts once sowing and controls operation process.During seeding operation, drive motors 15 rotarily drives driving crank 13 motions, sowing assembly 4 moves to kind of grain box 26 tops, driving crank 13 touchings are limit switch 11 initiatively, control discharge 19 negative inspiratory pressures, seed is adsorbed onto on sowing syringe needle 21, drive motors 15 rotarily drives driving crank 13 and moves to seed gathering sill 23 tops, the driven limit switch 10 of simultaneously driven crank 12 touching, controlling discharge 19 malleations air blowings is sowed, the tractive magnet 20 generation thrusts of simultaneously sowing in assembly 4 drive anti-blocking syringe needle 22 motions, dredging sowing syringe needle 21, after tractive magnet 20 outage without thrust, anti-blocking syringe needle 22 resets under tractive magnet 20 self spring action, get back in discharge 19.In operation process, the vibrating motor 27 on kind of grain box 26 can be opened, the seed bonding can be prevented.Regulate aspiration pressure, a seeding operation can be sowed the precision drilling of many seeds simultaneously.
Sowing assembly 3 of the present invention is inhaled kind, seeding operation at kind of grain box 26 and 23 reciprocating motions of seed gathering sill under the effect of movable component 2, and in seeding process, sowing assembly 3 can carry out the syringe needle dredging automatically, prevents to stop up, and causes the broadcast leakage phenomenon.This sowing mechanism compact conformation, installation and use facilitate, versatility is good, can adapt to different dishes cave specification, change sowing syringe needle 21 or install suction pipe 28 additional outside sowing syringe needle 21, the kind grain size that can adapt to different lines, realizing precision drilling, is the main match mechanism that 25 seedling-culturing sowing machines are coiled in green vegetable or flowers cave.
Claims (7)
1. an Anti-blocking aperture disk seeding sowing pipeline mechanism, it is characterized in that, comprise: fixation kit, movable component, sowing assembly, induction driven unit, seed receiving unit and seed hold assembly, wherein: movable component, sowing assembly, induction driven unit, seed receiving unit hold assembly with seed and all are connected with fixation kit, and movable component is connected with the induction driven unit with the sowing assembly respectively;
Described sowing assembly comprises: sowing installing plate and several vacuum gas collection assemblies, and wherein: the sowing installing plate is connected with the connecting rod of several vacuum gas collection assemblies and movable component respectively;
Described vacuum gas collection assembly comprises: discharge, tractive magnet, sowing syringe needle and anti-blocking syringe needle, wherein: tractive magnet is arranged at discharge inside and is fixedly connected with it, the sowing syringe needle is connected with discharge, discharge is fixedly connected with the sowing installing plate of described sowing assembly, and anti-blocking syringe needle is connected with tractive magnet;
Described anti-blocking syringe needle external diameter is less than sowing syringe needle internal diameter and anti-blocking syringe needle is coaxial with the sowing syringe needle.
2. Anti-blocking aperture disk seeding sowing pipeline mechanism according to claim 1, it is characterized in that, described fixation kit comprises: frame, mounting bracket and crank mechanism installing plate, wherein: mounting bracket is connected with the crank mechanism installing plate with frame respectively, frame holds assembly and induction driven unit with seed receiving unit, seed respectively, mounting bracket is connected with the seed receiving unit, and the crank mechanism installing plate is connected with movable component with the induction driven unit respectively.
3. Anti-blocking aperture disk seeding sowing pipeline mechanism according to claim 2, is characterized in that, is respectively equipped with driven limit switch and active limit switch on described crank mechanism installing plate.
4. Anti-blocking aperture disk seeding sowing pipeline mechanism according to claim 1, it is characterized in that, described movable component comprises: driven crank, driving crank and connecting rod, wherein: connecting rod is connected with driven crank, driving crank and sowing assembly respectively, driven crank is connected with fixation kit, and driving crank is connected with the induction driven unit.
5. Anti-blocking aperture disk seeding sowing pipeline mechanism according to claim 1, it is characterized in that, described induction driven unit comprises: drive motors and photoelectricity transmitter-receiver, wherein: the photoelectricity transmitter-receiver is connected with the frame of fixation kit, and drive motors is connected with movable component with the crank mechanism installing plate of fixation kit respectively.
6. Anti-blocking aperture disk seeding sowing pipeline mechanism according to claim 1, it is characterized in that, described seed receiving unit comprises: seed gathering sill, conveyer belt and several caves dish, wherein: several cave dishes are arranged on conveyer belt, and conveyer belt all is connected with fixation kit with the seed gathering sill.
7. Anti-blocking aperture disk seeding sowing pipeline mechanism according to claim 1, is characterized in that, described seed holds assembly and comprises: plant grain box and vibrating motor, wherein: vibrating motor is arranged at kind of a grain box outside, plants the grain box and is fixedly connected with fixation kit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102601907A CN102318465B (en) | 2011-09-05 | 2011-09-05 | Anti-blocking aperture disk seeding sowing pipeline mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102601907A CN102318465B (en) | 2011-09-05 | 2011-09-05 | Anti-blocking aperture disk seeding sowing pipeline mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102318465A CN102318465A (en) | 2012-01-18 |
| CN102318465B true CN102318465B (en) | 2013-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102601907A Expired - Fee Related CN102318465B (en) | 2011-09-05 | 2011-09-05 | Anti-blocking aperture disk seeding sowing pipeline mechanism |
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| CN (1) | CN102318465B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102652472B (en) * | 2012-04-18 | 2014-09-03 | 北京农业智能装备技术研究中心 | Seeding nozzle with self-cleaning and anti-blocking functions and seeding device with nozzle |
| CN109089490A (en) * | 2018-06-29 | 2018-12-28 | 贵州省原态上品农业科技有限责任公司 | A kind of seedlings nursing plate implanted device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2476926Y (en) * | 2001-04-03 | 2002-02-20 | 胖龙(邯郸)温室工程有限公司 | Drilling and seeding sub-synchronous mechanism of precision planter |
| CN1309883A (en) * | 2001-04-05 | 2001-08-29 | 上海交通大学 | Automatic seeder for industrial hole plate seedling growth |
| CN2469671Y (en) * | 2001-04-05 | 2002-01-09 | 上海交通大学 | Pipeline sowing mechanism for factorial holed-plate seedling growth |
| US6516733B1 (en) * | 2001-12-21 | 2003-02-11 | Precision Planting, Inc. | Vacuum seed meter and dispensing apparatus |
| GB2463679A (en) * | 2008-09-20 | 2010-03-24 | John Kenneth Hoare | Hand held seed sowing device |
| CN202222127U (en) * | 2011-09-05 | 2012-05-23 | 上海交通大学 | Automatic seeding device for plug seedling |
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2011
- 2011-09-05 CN CN2011102601907A patent/CN102318465B/en not_active Expired - Fee Related
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| CN102318465A (en) | 2012-01-18 |
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Granted publication date: 20131211 Termination date: 20210905 |