CN106769172A - A kind of corn breeding automatic sampler - Google Patents
A kind of corn breeding automatic sampler Download PDFInfo
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- CN106769172A CN106769172A CN201710037472.8A CN201710037472A CN106769172A CN 106769172 A CN106769172 A CN 106769172A CN 201710037472 A CN201710037472 A CN 201710037472A CN 106769172 A CN106769172 A CN 106769172A
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- discharge plate
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- groove
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/06—Devices for withdrawing samples in the solid state, e.g. by cutting providing a thin slice, e.g. microtome
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention belongs to technical field of automation in industry, specially a kind of corn breeding automatic sampler, kind of a part, simple grain separate section are deposited, kind of part is cut and divides kind of a part including what is set gradually, cutting kind of part includes two cover plates, it is provided between two cover plates and cuts discharge plate, discharge plate is cut to be connected with power set, cut discharge plate it is cylindrical on be evenly equipped with and cut kind of a groove, the bottom for cutting kind of groove is provided with elastic device, kind hold-down gear is provided between groove and cover plate cutting, blade is provided with the outside of discharge plate cutting, blade is correspondingly arranged with point kind of a part.Relative to prior art, the present invention realizes the fully automatic slice of corn using the cooperation for depositing kind of a part, simple grain separate section, cut kind of part and divide between kind of part.Its operating efficiency reaches 80 160 per minute, realizes that high efficiency is separated and is detected so as to improve single corn high-quality with saving labour.Possess that with low cost, reliability is high, simple to operate, wieldy advantage.
Description
Technical field
The invention belongs to technical field of automation in industry, specially a kind of corn breeding automatic sampler.
Background technology
At present, China is the large agricultural country in developing stage, likewise, being also agricultural equipment technical need big country.Agriculture
Industry breeding is the premise of Development of Morden agricultural construction, and corn section is mainly using manual operations, effect during current China's breeding
Rate is low.
The content of the invention
The technical problem to be solved in the present invention is：Corn section uses manual operations, efficiency comparison during current breeding
It is low, to solve the above problems, there is provided a kind of corn breeding automatic sampler.
The purpose of the present invention is realized in the following manner：
A kind of corn breeding automatic sampler, including set gradually deposit kind of a part, simple grain separate section, cut kind of part and point kind
Part, cutting kind of part includes two cover plates, is provided between two cover plates and cuts discharge plate, cuts discharge plate and is connected with power set, is cutting
Discharge plate it is cylindrical on be evenly equipped with and cut kind of a groove, the bottom for cutting kind of groove is provided with elastic device, kind set between groove and cover plate cutting
There is hold-down gear, blade is provided with the outside of discharge plate cutting, blade is correspondingly arranged with point kind of a part.
The compression degree of hold-down gear is adjustable.
The both sides for cutting kind of groove are provided with pressing groove, pressing groove is connected with kind of a groove is cut；Hold-down gear is arranged in pressing groove,
Hold-down gear includes the elastomer block being arranged in pressing groove, and the outer end of elastomer block is connected with roller.
The track coordinated with hold-down gear is provided with the inside of cover plate, track is contacted with roller, track is used to adjust presses
The compression degree of tight device.
Pressure holding bar is provided with the inside of cover plate, pressure holding bar is arranged on the outside for cutting discharge plate, is overlapped with pressure holding bar in track
Region, with the direction of rotation for cutting discharge plate, the thickness of track is gradually increased to maximum, track and point kind of the region for partially overlapping,
The thickness of track is gradually reduced.
Support frame is provided with discharge plate lower section corresponding with point kind of part is cut, knife rest is respectively arranged with the two ends of support frame
With corn collecting frame, blade is provided with knife rest, corn tissue's collecting frame is correspondingly arranged on below knife rest, received in corn tissue
Sensor is provided with collection frame, sensor is connected with kind of a part is divided, corresponding point of kind portion of corn collecting frame and corn tissue's collecting frame
Set up separately and put.
Point kind part include supporting box, a point discharge plate is provided with supporting box, be provided with supporting box with point plant
Disk is corresponding to cut kind of a part, and the upper end for cutting kind of part is provided with whereabouts device, and in whereabouts, the front end of device is provided with simple grain separation unit
Point, it is provided with the front end of simple grain separate section and deposits discharge plate.
Deposit discharge plate and be arranged on and deposit on kind of plate rail, deposit discharge plate frame and be arranged on supporting box, simple grain separate section includes setting
Negative pressure housing on kind of plate rail is deposited, is provided with negative pressure disk in negative pressure shell body, and negative pressure ring is housed in the outer sheath of negative pressure disk, bears
Simple grain adsorption hole is provided with pressure ring.
The lower end of negative pressure housing is provided with negative pressure tube connection ports, annular groove is provided with negative pressure disk, annular groove with it is negative
Simple grain adsorption hole correspondence on pressure ring.
Corn drop chute is provided with the device of whereabouts.
Relative to prior art, the present invention is utilized and deposits kind of a part, simple grain separate section, cuts kind of part and divide between kind of part
Cooperation, realize the fully automatic slice of corn.Its operating efficiency reaches 80-160 per minute, realizes that high efficiency is separated to save
Labour is so as to improve single corn high-quality detection.Possess that with low cost, reliability is high, simple to operate, wieldy advantage.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is to deposit kind of a part-structure schematic diagram.
Fig. 3 is the simple grain separate section structural representation for removing negative pressure cap.
Fig. 4 is negative pressure ring and negative pressure dish structure schematic diagram.
Fig. 5 is to cut kind of a part-structure schematic diagram.
Fig. 6 is to remove a side cover plate to cut kind of a part-structure schematic diagram.
Fig. 7 is point kind of a part-structure schematic diagram.
Fig. 8 is point kind of a partial internal structure schematic diagram.
Wherein, 1 is collateral fagging；2 is upper backup pad；3 is to deposit kind of a plate rail；4 is to deposit discharge plate；5 is stepper motor；6 is single
Grain separate section；7 is whereabouts device；8 is to cut discharge plate；10 is cover plate；2.1 is fixed support；2.4 is to deposit discharge plate support subframe；3.1
It is negative pressure tube connection ports；3.2 is simple grain adsorption hole；3.3 is negative pressure housing；3.4 is negative pressure ring；3.5 is negative pressure disk；3.6 is negative
Pressure shell lid；3.7 is stepper motor frame；4.1 is hold-down gear；4.4 is spacing screw mandrel；4.5 is corn tissue's collecting frame；4.7 are
Knife rest；4.8 is corn collecting frame；4.10 is power transmission shaft；4.11 is pressure holding bar；4.12 is track；4.13 is to cut kind of a groove；4.14 are
Magnet lay down location；6.1 is minor leading screw support；6.2 is screw mandrel I；6.3 is stepper motor I；6.4 is shaft coupling；6.5 is screw mandrel II；
6.6 is sample inoculation disk；6.7 is sample inoculation plate rail；6.8 is small polished rod support；6.9 is big polished rod support；6.10 is corn
Inoculation disk；6.11 is screw mandrel III；6.12 is corn inoculation plate rail；6.13 is screw mandrel IV.
Specific embodiment
As Figure 1-Figure 8, a kind of corn breeding automatic sampler, including deposit kind of the part, simple grain that set gradually separate
Partly, kind of part and point kind of a part are cut, depositing kind of part includes depositing discharge plate 4 for place corn seed, is depositing the rear end of discharge plate 4
It is connected with simple grain separate section 6, the taking-up of the corn one that simple grain separate section 6 is deposited in discharge plate 4 one, simple grain separate section
6 corns for taking out are fallen by whereabouts device 7 and cut the cutting in discharge plate 8 of kind of part, to cut be provided with discharge plate 8 and cut kind of groove 4.13 and compress
Device 4.1, the blade for cutting into slices is provided with the lower section for cutting discharge plate 8, and corn tissue's collecting frame is provided with below blade
4.5, the rear end of blade is provided with corn collecting frame 4.8, corn tissue's collecting frame 4.5 and the lower end of corn collecting frame 4.8 are set
There is corresponding point of kind part.
As shown in Figure 7 and Figure 8, dividing kind of a part includes supporting box, is provided with supporting box corresponding with point kind of part
Kind of a part is cut, the upper end for cutting kind of part is provided with whereabouts device 7, the upper end of whereabouts device 7 is connected with simple grain separate section 6, simple grain
The front end of separate section 6 is provided with deposits discharge plate 4, deposits discharge plate 4 and is arranged on supporting box by depositing kind of plate rail 3, deposits discharge plate 4 and deposits
Support subframe 2.4 to connect by depositing discharge plate between kind plate rail 3, deposit discharge plate 4 low with the height of one end that simple grain separate section 6 is connected
In the one end away from simple grain separate section 6.Supporting box includes collateral fagging 1 and upper backup pad 2, deposits kind of plate rail 3 and is arranged on
In supporting plate 2, the both sides for depositing kind of plate rail 3 are provided with the fixed support 2.1 being connected with upper backup pad 2.
Simple grain separate section 6 is including being arranged on the negative pressure housing 3.3 deposited on kind of plate rail 3 and being arranged on outside negative pressure housing 3.3
The negative pressure cap of side, Fig. 3 is the simple grain separate section structural representation for removing negative pressure cap, is provided with negative pressure housing 3.3
Negative pressure disk 3.5, negative pressure disk 3.5 drives rotation by stepper motor 5, and negative pressure ring 3.4, negative pressure ring 3.4 are set with outside negative pressure disk 3.5
On be evenly equipped with simple grain adsorption hole 3.2, be provided with groove on negative pressure housing 3.3, the simple grain adsorption hole 3.2 pairs on groove and negative pressure ring 3.4
Should, the lower end of negative pressure housing 3.3 is provided with negative pressure tube connection ports 3.1.Negative pressure disk 3.5 is rotated by driving stepper motor, negative
The outer rim of platen 3.5 is provided with annular groove, and annular groove is corresponding with the simple grain adsorption hole 3.2 on negative pressure ring 3.4.
As shown in Figure 5 and Figure 6, cutting kind of part includes two cover plates 10 being arranged on upper backup pad 2, two cover plates 10 it
Between connected by multiple spacing screw mandrels 4.4, be provided between two cover plates 10 and cut discharge plate 8, cut discharge plate 8 and driven by driven pulley
Rotation, is provided with belt wheel motor on supporting box, driving pulley, main belt are connected with the output end of belt wheel motor
Connected by belt between wheel and driven pulley, belt stretcher is additionally provided with supporting box.Cut the cylindrical equal of discharge plate 8
It is furnished with and cuts kind of groove 4.13, the bottom for cutting kind of groove 4.13 is provided with spring, the width of the diameter less than corn of spring is cutting kind of a groove
4.13 both sides are provided with hold-down gear 4.1, and the compression degree of hold-down gear 4.1 is adjustable.Cut in discharge plate 8 cut kind of groove 4.13 with
The simple grain adsorption hole 3.2 of simple grain separate section 6 is correspondingly arranged, it is ensured that corn in each simple grain adsorption hole 3.2 is from whereabouts device 7
In under fall that to cut kind of a part be that can just fall corresponding to cut kind of groove 4.13.
Pressure holding bar 4.11 is provided with cover plate 10, track 4.12, track are correspondingly arranged in the inner side of two cover plates 10
4.12 is corresponding with hold-down gear 4.1, and pressure holding bar 4.11 is arranged on the outside for cutting discharge plate 8, and the lateral surface for pressure holding corn makes jade
Rice highly gradually increases in the range of being overlapped with pressure holding bar 4.11 cutting the consistency of thickness that exposes in discharge plate 8, track 4.12, rail
It refers to the two ends of pressure holding bar 4.11 that road 4.12 refers to that track 4.12 overlaps with pressure holding bar 4.11 in the scope overlapped with pressure holding bar 4.11
In the sector formed with the line of centres for cutting discharge plate 8, track 4.12 drops into the part in fan-shaped range, when by pressure holding bar 4.11
When the corn for pushing is produced from pressure holding bar 4.11, hold-down gear 4.1 compresses corn completely in the presence of track 4.12, hereafter
Track 4.12 keeps current thickness, is that corn is constantly in the state for compressing completely, and knife rest is set in the lower end for cutting discharge plate 8
4.7, blade is installed on knife rest 4.7, corn tissue's collecting frame 4.5 is provided with below blade, with cut discharge plate 8 rotation
Direction, the rear end of knife rest 4.7 is provided with corn collecting frame 4.8.Track 4.12 is in the position thickness overlapped with corn collecting frame 4.8
Start to reduce, to the rearmost position overlapped with corn collecting frame 4.8, the thickness of track 4.12 is reduced to zero.
The pressing groove that is provided with discharge plate 8 and coordinated with hold-down gear 4.1 is being cut, pressing groove connects with kind of groove 4.13 is cut, and presses
Tight device 4.1 includes the vulcanie being arranged in pressing groove or other elastomer blocks, and the outer end of vulcanie is connected with fore-set,
The outer end of fore-set is connected with the roller coordinated with track 4.12.Along the direction for cutting the rotation of discharge plate 8, in corn collecting frame 4.8 and pressure
Hold between bar 4.11, the resetting means for making hold-down gear 4.1 reset be provided with two cover plates 10, resetting means is magnet,
The roller of magnet adsorption hold-down gear 4.1 makes it reset, and magnet is arranged on the magnet lay down location 4.14 on cover plate 10.
The lower end of corn tissue's collecting frame 4.5 is provided with antistatic pipe I, is provided with the lower end of corn collecting frame 4.8
Antistatic pipe II, is provided with sample inoculation disk 6.6, under antistatic pipe II in point kind of a part correspondence antistatic pipe I
End is provided with corn inoculation disk 6.10, and the mobile device I and corn inoculation disk of sample inoculation disk 6.6 are provided with supporting box
6.10 mobile device II, in antistatic pipe I, is provided with and mobile device II and mobile device I on antistatic pipe II
The sensor of connection, when corn or corn tissue pass through corresponding antistatic pipe, the signal transmission that sensor will be surveyed to and its
Connected mobile device, after mobile device receives signal, through delay after a while, treats corresponding corn or corn tissue
Drop into after corn inoculation disk 6.10 or sample inoculation disk 6.6, work is moved, for receiving the corn for falling next time
Or corn tissue.
Mobile device II includes the corn inoculation plate rail 6.12 being connected on corn inoculation disk 6.10, corn inoculation plate rail
6.12 are connected in length direction with screw mandrel III 6.11, and screw mandrel III 6.11 is driven by stepper motor III, and corn inoculation plate rail 6.12 exists
It is connected with big polished rod support 6.9 on width, the polished rod IV being arranged in parallel with screw mandrel IV 6.13 is provided with supporting box, greatly
Big polished rod support 6.9 is connected with polished rod IV, and screw mandrel IV 6.13 drives drive corn to be inoculated with plate rail 6.12 in loose by stepper motor IV
Degree side moves up.Stepper motor III and stepper motor IV are connected with sensor I.Mobile device I includes being connected to sample inoculation
Sample inoculation plate rail 6.7 on disk 6.6, sample inoculation plate rail 6.7 is connected with screw mandrel II 6.5 in the longitudinal direction, screw mandrel II 6.5
Driven by motor II, sample inoculation plate rail 6.7 is connected with small polished rod support 6.8 in the direction of the width, small polished rod support 6.8 and light
Bar I is connected, and polished rod I and screw mandrel I 6.2 are arranged in parallel, minor leading screw support 6.1 it is parallel with small polished rod support 6.8 and with screw mandrel I 6.2
Coordinate, motor II is arranged on minor leading screw support 6.1, screw mandrel I 6.2 is by the driving of stepper motor I 6.3, stepper motor I 6.3 and silk
Connected by shaft coupling 6.4 between bar I 6.2.Stepper motor I 6.3 and stepper motor II are connected with sensor I.
The course of work of the invention is：Iblet is put into discharge plate 4 is deposited, deposit discharge plate 4 has certain angle with horizontal plane,
Because belt wheel motor is arranged on supporting box, belt wheel motor can produce vibration in motion, by vibration, deposit kind
The corn of disk 4 slides to simple grain separate section 6 naturally, and simple grain separate section 6 makes iblet adsorb on negative pressure ring 3.4 by negative pressure
Simple grain adsorption hole 3.2 on, negative pressure is blocked so that corn drops into whereabouts device 7 during by turning to whereabouts device 7, is led to
The track crossed in gravity and whereabouts device 7 makes corn smoothly enter to cut cutting for kind of part and cut kind of groove 4.13 in discharge plate 8, cut kind of a groove
One is set in 4.13 has measured length spring so that corn exposes cuts the certain distance of discharge plate 8.Discharge plate 8 is cut by external skin belt wheel by passing
Moving axis 4.10 drives, and with the rotation for cutting discharge plate 8, corn initially encounters pressure holding bar 4.11, and the pressing of pressure holding bar 4.11 ensure that
Corn expose cut discharge plate 8 distance it is consistent, to ensure that the corn tissue's thickness under cutting provides premise.By pressure holding bar 4.11
While, a pair of tracks 4.12 on cover plate 10 is gradually protruded, and the hold-down gear 4.1 for contacting gradually compresses iblet,
Fore-set one end adds vulcanie to prevent fore-set from damaging corn when compressing.As the corn that is rotated further for cutting discharge plate 8 comes cutting
Station, blade is fixed on knife rest 4.7 and adjustable blade extension degree, to adjust slice thickness.Dropped after section
Corn tissue is collected by the corn tissue's collecting frame 4.5 for being similar to funnel, and the sample imported in point kind of part by antistatic pipe I
In this inoculation disk 6.6.When corn enters next station, track is gradually reduced loosens fore-set, while cutting kind of groove 4.13
Under the pressure of bottom spring, in this station by corn input corn collecting frame 4.8, equally imported point by antistatic pipe II
The corn inoculation correspondence position of disk 6.10 of part is planted, light sensor is at the same time triggered and is signaled to point kind of a part.Cover plate
A pair of rubidium magnet are installed, when hold-down gear 4.1 turns to the station, the roller of hold-down gear 4.1 can be adsorbed on 10, press
Tight device 4.1 recovers full open position to carry out the next preparation of corn of compression.Kind of a part is divided to be by four stepper motors
The planar motion mechanism of control, after receiving and cutting the signal that kind of part sends, motor time delay certain hour starts working to switch
To next station, and two grooves for cutting discharge plate are made to keep correspondence.Repeating this action can complete entirely to cut kind of a process.
Above-described is only the preferred embodiment of the present invention, it is noted that for a person skilled in the art,
Under the premise of general idea of the present invention is not departed from, some changes and improvements can also be made, these should also be considered as of the invention
Protection domain.
Claims (10)
1. a kind of corn breeding automatic sampler, it is characterised in that：Including set gradually deposit kind of a part, simple grain separate section,
Kind of part and point kind of part are cut, cutting kind of part includes two cover plates, is provided between two cover plates and cuts discharge plate, cuts discharge plate and power
Device is connected, cut discharge plate it is cylindrical on be evenly equipped with and cut kind of a groove, the bottom for cutting kind of groove is provided with elastic device, cut kind of groove and
Hold-down gear is provided between cover plate, blade is provided with the outside of discharge plate cutting, blade is correspondingly arranged with point kind of a part.
2. a kind of corn breeding automatic sampler according to claim 1, it is characterised in that：The compression degree of hold-down gear
It is adjustable.
3. a kind of corn breeding automatic sampler according to claim 1 and 2, it is characterised in that：Cutting the both sides of kind of groove
Pressing groove is provided with, pressing groove is connected with kind of a groove is cut；Hold-down gear is arranged in pressing groove, and hold-down gear includes being arranged on compression
Elastomer block in groove, the outer end of elastomer block is connected with roller.
4. a kind of corn breeding automatic sampler according to claim 3, it is characterised in that：It is provided with the inside of cover plate
The track coordinated with hold-down gear, track is contacted with roller, and track is used to adjust the compression degree of hold-down gear.
5. a kind of corn breeding automatic sampler according to claim 4, it is characterised in that：It is provided with the inside of cover plate
Pressure holding bar, pressure holding bar is arranged on the outside for cutting discharge plate, in the region that track overlaps with pressure holding bar, with the direction of rotation for cutting discharge plate,
The thickness of track is gradually increased to maximum, and track is gradually reduced with point kind of the region for partially overlapping, the thickness of track.
6. a kind of corn breeding automatic sampler according to claim 5, it is characterised in that：Discharge plate is being cut with point kind of a part
Corresponding lower section is provided with support frame, and knife rest and corn collecting frame are respectively arranged with the two ends of support frame, is provided with knife rest
Blade, is correspondingly arranged on corn tissue's collecting frame below knife rest, sensor, sensor are provided with corn tissue's collecting frame
It is connected with point kind of a part, corresponding point kind of part of corn collecting frame and corn tissue's collecting frame is set.
7. a kind of corn breeding automatic sampler according to claim 1, it is characterised in that：Dividing kind of a part includes support case
Body, is provided with a point discharge plate in supporting box, be provided with supporting box it is corresponding with point discharge plate cut kind of a part, cutting kind of a part
Upper end be provided with whereabouts device, in whereabouts, the front end of device is provided with simple grain separate section, simple grain separate section front end set
Deposit discharge plate.
8. a kind of corn breeding automatic sampler according to claim 7, it is characterised in that：Deposit discharge plate and be arranged on and deposit discharge plate
On frame, deposit discharge plate frame and be arranged on supporting box, simple grain separate section includes being arranged on the negative pressure housing deposited on kind of plate rail, negative
Negative pressure disk is provided with pressure shell body, negative pressure ring is housed in the outer sheath of negative pressure disk, simple grain adsorption hole is provided with negative pressure ring.
9. a kind of corn breeding automatic sampler according to claim 8, it is characterised in that：Set in the lower end of negative pressure housing
Negative pressure tube connection ports are equipped with, annular groove is provided with negative pressure disk, annular groove is corresponding with the simple grain adsorption hole on negative pressure ring.
10. a kind of corn breeding automatic sampler according to claim 7, it is characterised in that：Jade is provided with the device of whereabouts
Rice drop chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710037472.8A CN106769172B (en) | 2017-01-19 | 2017-01-19 | Automatic sampler for corn breeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710037472.8A CN106769172B (en) | 2017-01-19 | 2017-01-19 | Automatic sampler for corn breeding |
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| Publication Number | Publication Date |
|---|---|
| CN106769172A true CN106769172A (en) | 2017-05-31 |
| CN106769172B CN106769172B (en) | 2023-04-07 |
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ID=58943345
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710037472.8A Active CN106769172B (en) | 2017-01-19 | 2017-01-19 | Automatic sampler for corn breeding |
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| CN (1) | CN106769172B (en) |
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| CN113029638A (en) * | 2021-01-29 | 2021-06-25 | 德州市农业科学研究院 | Automatic sampler for corn breeding |
| CN113390681A (en) * | 2021-07-21 | 2021-09-14 | 浙江省农业科学院 | Corn breeding sampler for single grain separation |
| CN116858589A (en) * | 2023-05-29 | 2023-10-10 | 浙江大学 | Wheat breeding high-throughput sampling and slicing equipment and control method |
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| CN116858589B (en) * | 2023-05-29 | 2024-03-22 | 浙江大学 | Wheat breeding high-throughput sampling and slicing equipment and control method |
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| Publication number | Publication date |
|---|---|
| CN106769172B (en) | 2023-04-07 |
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