CN209023229U - Corn seed metering device - Google Patents
Corn seed metering device Download PDFInfo
- Publication number
- CN209023229U CN209023229U CN201821571953.3U CN201821571953U CN209023229U CN 209023229 U CN209023229 U CN 209023229U CN 201821571953 U CN201821571953 U CN 201821571953U CN 209023229 U CN209023229 U CN 209023229U
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- CN
- China
- Prior art keywords
- warehouse
- drawstring
- earrings
- electric pushrod
- bracket
- Prior art date
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Abstract
The utility model discloses corn seed metering devices, are related to seed processing equipment field, including rack, storage bin mechanism, discharge bin and lifting weighing device；Rack includes pedestal and bracket, and storage bin mechanism includes warehouse a, and warehouse a and bracket are connected, and warehouse a is hinged with electric pushrod a and fixed two sliding rails, is equipped with door in sliding rail, and the telescopic rod of door and electric pushrod a is hinged, is installed with earrings a on the outside of warehouse a；Discharge bin includes that earrings b corresponding with earrings a is installed on the outside of warehouse b, two drawstring a and two drawstring b, warehouse b, and earrings a is connected with earrings b by drawstring a or drawstring b；Going up and down weighing device includes successively connected electric pushrod b, electronic scale and weighing platform；It further include controller, controller and electric pushrod a, electric pushrod b and the equal Electricity Federation of electronic scale.The device can be automatically controled metering and blowing process, and check weighing is accurate, and production line, control accurately, reduce wastage of material, reduce production cost.
Description
Technical field
The utility model relates to seed processing equipment fields, specially corn seed metering device.
Background technique
Seed pelleting refers to using the sticker of liquid after the surface of the seed is at sticker film, by fungicide, insecticide,
The pulvis such as micro- fertilizer, plant growth regulator, colorant or filler are wrapped in outside seed, with reach seed at spherical or
Substantially original shape is kept, resistance, disease resistance are improved, accelerates germination, promotes seedling, increases yield, one for improving quality
Seed technology.In Product Line of Seed Process, the important link that processing is also seed production is coated to seed.And
Seed enters before seed-coating machine, it is often necessary to and Weighing is carried out to seed, the dosage of coated pharmaceutical is determined with the quantity of seed,
To guarantee that seed pelleting is uniform, and medicament is saved, reduce wastage of material, reduces production cost.
In the prior art, the metering of general seed is by being accomplished manually, high labor cost, and can not match continuous production section
It plays.The some automatic weighing metering apparatus occurred, in weighing process, seed is influenced by factors such as periphery frictional force,
Or the influence of weighing angle causes metric results inaccurate, cannot achieve the accurate control of production process.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of corn seed metering device, can be certainly
Dynamic control metering and blowing process, in metering, weighing device is in the underface of tested material, and drawstring is in relaxation shape
State facilitates the accurate control of production line so that check weighing is more accurate, ensures product quality, reduces wastage of material, reduces production
Cost.
The purpose of this utility model is achieved through the following technical solutions:
Corn seed metering device, including rack, storage bin mechanism, discharge bin and lifting weighing device；
The rack includes pedestal and the bracket that is fixedly installed on pedestal, and the storage bin mechanism includes warehouse a, described
Warehouse a is hollow structure, and top offers feed inlet, and the bottom of one side offers discharge port,
The side plate opposite with the discharge port is fixedly connected with the bracket on the warehouse a, offers the side of discharge port
It is hingedly equipped with electric pushrod a on the outside of plate and is fixed with two symmetrical inner concave shape sliding rails, is slidably arranged in the sliding rail
There is door, one end of the door and the telescopic rod end of the electric pushrod a are hinged, close to quadrangle position on the outside of the warehouse a
It sets and is fixedly installed earrings a；
The discharge bin includes warehouse b, two drawstring a and two drawstrings b, the warehouse b are open-topped hollow knot
Structure, the warehouse b are set to the underface of the discharge port, the outside of the warehouse b close to corner location be fixedly installed with
The earrings a corresponding earrings b, earrings a and earrings b close to bracket are fixedly connected with the both ends of the drawstring a respectively, far
Earrings a and earrings b from bracket are fixedly connected with the both ends of the drawstring b respectively；
The lifting weighing device includes electric pushrod b, electronic scale and weighing platform, the electric pushrod b fixed setting
In on the pedestal, the telescopic rod end of the electric pushrod b is fixedly connected with the electronic scale, and the top of the electronic scale is solid
Surely it is provided with weighing platform, the weighing platform is set to the underface of the warehouse b；
It further include controller, the controller and the electric pushrod a, electric pushrod b and the equal Electricity Federation of electronic scale.
Further, the drawstring a and drawstring b selects the flexible ropes of lightweight.
Further, the length of the drawstring a is less than the length of the drawstring b.
Further, the section of the warehouse b is trapezoidal, and the warehouse b is fixedly connected on the side plate of the bracket
There is the clump weight for changing its position of centre of gravity.
The beneficial effects of the utility model are: controller is arranged in the corn seed metering device, it can be according to the need of production line
Automatic control is asked, the Weighing and blowing process thereafter of material is completed, is advantageously implemented the automatic continuous production of production line.
For the device when weighing, weighing device is in the underface of tested material, is fully located at its gravity direction, check weighing more subject to
Really.Meanwhile feed bin, by drawstring pull-up, in weighing, drawstring is relaxed state, and material is not affected by other factors, avoids and stress
Measurement error weighs also as actual weight, facilitates the accurate control of production line, ensure product quality, reduce wastage of material,
Reduce production cost.
Detailed description of the invention
Fig. 1 is the utility model corn seed metering device structural schematic diagram and splicing weighing usage state diagram；
Fig. 2 is the utility model corn seed metering device structural schematic diagram and blowing usage state diagram.
Specific embodiment
The technical solution of the utility model, but the protection scope of the utility model are described in further detail with reference to the accompanying drawing
It is not limited to as described below.
As shown in Figure 1 and Figure 2, corn seed metering device, including rack 1, storage bin mechanism 2, discharge bin 3 and lifting claim
Refitting sets 4.
Rack 1 includes pedestal 12 and the bracket 11 being fixedly installed on pedestal 12.
Storage bin mechanism 2 includes warehouse a21, and warehouse a21 is hollow structure, and top offers feed inlet, one side
The bottom in face offers discharge port.
The side plate opposite with discharge port is fixedly connected with bracket 11 on warehouse a21, offers hinge on the outside of the side plate of discharge port
It is equipped with electric pushrod a23 and is fixed with two symmetrical inner concave shape sliding rails 22, be slidably provided with door in sliding rail 22
24, one end of door 24 and the telescopic rod end of electric pushrod a23 are hinged.Under the expanding-contracting action of electric pushrod a23, door 24
It acts together therewith, realizes door 24 to the open and close control of discharge port.
Going up and down weighing device 4 includes electric pushrod b41, electronic scale 42 and weighing platform 43, electric pushrod b41 fixed setting
In on pedestal 12, the telescopic rod end of electric pushrod b41 is fixedly connected with electronic scale 42, and the top of electronic scale 42 is fixedly installed
Weighing platform 43, weighing platform 43 are set to the underface of warehouse b31.Under the telescopic action of electric pushrod b41, electronic scale 42
And the movement of the achievable lifting of weighing platform 43.
Discharge bin 3 includes warehouse b31, two drawstring a32 and two drawstring b33, warehouse b31 are open-topped hollow knot
Structure, warehouse b31 are set to the underface of discharge port.Earrings a25, storehouse are fixedly installed close to corner location on the outside of warehouse a21
The outside of body b31 is fixedly installed earrings b34 corresponding with earrings a25 close to corner location, close to the earrings a25 of bracket 11
Be fixedly connected respectively with the both ends of drawstring a32 with earrings b34, far from bracket 11 earrings a25 and earrings b34 respectively with drawstring
The both ends of b33 are fixedly connected.It further include controller, controller and electric pushrod a23, electric pushrod b41 and electronic scale 42 electricity
Connection, it can be ensured that the accurate control of Weighing.
When it is implemented, being as shown in Figure 1 weighing status diagram, the telescopic rod of electric pushrod b41 is in complete at this time
Stretching state, weighing platform 43 carry warehouse b31, and the telescopic rod of electric pushrod a23 retracts at this time, and door 24 is in and fully opens
State, corn seed flows into warehouse b31 from warehouse a21, and during inflow, electronic scale 42 carries out real-time measurement to its weight
And feedback data is to controller, when the seed weight in warehouse b31 is close to setting value, the telescopic rod of electric pushrod a23 is retracted
A part reduces 24 opening degree of door, slows down seed flow, realizes accurate control, until seed weight reaches in warehouse b31
When setting value, door 24 completely closes under the action of electric pushrod 23, completes weighing splicing overshoot.In this state, drawstring
A32 and drawstring b33 is in relaxed state, and preferred, and drawstring a32 and drawstring b33 select the flexible ropes of lightweight,
Therefore influence of its own weight to seed Weighing is very little, can be neglected.By weighing state aware, which makes to claim
The underface in tested material is set in refitting, is fully located at its gravity direction, check weighing is more accurate.Meanwhile material is not by other
Factor influences, and avoids and stresses measurement error, facilitates the accurate control of production line.
It is illustrated in figure 2 the device blowing status diagram, after the completion of Weighing, weighing platform 43 and electronic scale 42
Decline under the action of electric pushrod b41, until drawstring a32 and drawstring b33 completely tight, flat tower 43 of weighing is detached from warehouse b31.
In the device, the length of drawstring a32 is less than the length of drawstring b33, and during warehouse b31 decline, drawstring a32 is first in tight
State, one end pull-up that warehouse b31 is attached thereto, and the other end is because drawstring b33 is still in relaxed state, therefore continue to decline,
At this point, warehouse b31 completes the overturning of certain angle, be conducive to topple over the seed in warehouse b31 to enter subsequent production
Line process.
Further, the section of warehouse b31 is trapezoidal, and required flip angle is smaller when toppling over it, so that entirely
The structure of device is more compact.Further, warehouse b31 is fixedly connected with for changing its center of gravity on the side plate of bracket 11
The clump weight of position.When warehouse b31 needs to be again introduced into weighing positions after overturning, weighing platform is driven by electric pushrod b41
43 rise, and when the bottom of weighing platform 43 and warehouse b31 contacts, reverse flip can be completed under the self weight of warehouse b31, more preferably
Entrance weighing positions, realize production line quantity-produced need.
The above is only the preferred embodiment of the utility model, it should be understood that the utility model is not limited to herein
Disclosed form, should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and
Can be in contemplated scope described herein, modifications can be made through the above teachings or related fields of technology or knowledge.And this field
The modifications and changes that personnel are carried out do not depart from the spirit and scope of the utility model, then all should be in right appended by the utility model
It is required that protection scope in.
Claims (4)
1. corn seed metering device, which is characterized in that claim including rack (1), storage bin mechanism (2), discharge bin (3) and lifting
(4) are set in refitting；
The rack (1) includes pedestal (12) and the bracket (11) being fixedly installed on pedestal (12), the storage bin mechanism (2)
Including warehouse a(21), the warehouse a(21) it is hollow structure, top offers feed inlet, and the bottom of one side opens up
There is discharge port,
The warehouse a(21) on the side plate opposite with the discharge port be fixedly connected with the bracket (11), offer discharge port
Side plate on the outside of be hingedly equipped with electric pushrod a(23) and be fixed with two symmetrical inner concave shape sliding rails (22), the sliding rail
(22) it is slidably provided in door (24), one end of the door (24) and the flexible rod end of the electric pushrod a(23)
Portion is hinged, the warehouse a(21) outside is fixedly installed earrings a(25 close to corner location)；
The discharge bin (3) includes warehouse b(31), two drawstring a(32) He Lianggen drawstring b(33), the warehouse b(31) be top
Portion opening hollow structure, the warehouse b(31) be set to the underface of the discharge port, the warehouse b(31) outside lean on
Nearly corner location is fixedly installed earrings b(34 corresponding with the earrings a(25)), the earrings a(25 close to bracket (11))
It is fixedly connected respectively with the both ends of the drawstring a(32) with earrings b(34), the earrings a(25 far from bracket (11)) and earrings b
(34) it is fixedly connected respectively with the both ends of the drawstring b(33)；
The lifting weighing device (4) includes electric pushrod b(41), electronic scale (42) and weighing platform (43), it is described electronic to push away
Bar b(41) be fixedly installed on the pedestal (12), the electric pushrod b(41) telescopic rod end and the electronic scale (42)
It is fixedly connected, is fixedly installed weighing platform (43) at the top of the electronic scale (42), the weighing platform (43) is set to institute
State warehouse b(31) underface；
It further include controller, the controller and the electric pushrod a(23), electric pushrod b(41) and electronic scale (42) electricity
Connection.
2. corn seed metering device according to claim 1, which is characterized in that the drawstring a(32) and drawstring b(33)
Select the flexible ropes of lightweight.
3. corn seed metering device according to claim 2, which is characterized in that the drawstring a(32) length be less than
The drawstring b(33) length.
4. corn seed metering device according to claim 3, which is characterized in that the warehouse b(31) section be ladder
Shape, the warehouse b(31) clump weight for changing its position of centre of gravity is fixedly connected on the side plate of the bracket (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821571953.3U CN209023229U (en) | 2018-09-26 | 2018-09-26 | Corn seed metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821571953.3U CN209023229U (en) | 2018-09-26 | 2018-09-26 | Corn seed metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209023229U true CN209023229U (en) | 2019-06-25 |
Family
ID=66904881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821571953.3U Expired - Fee Related CN209023229U (en) | 2018-09-26 | 2018-09-26 | Corn seed metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209023229U (en) |
-
2018
- 2018-09-26 CN CN201821571953.3U patent/CN209023229U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 Termination date: 20210926 |