CN209617549U - A kind of automatic current limiting metering device - Google Patents
A kind of automatic current limiting metering device Download PDFInfo
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- CN209617549U CN209617549U CN201920321820.9U CN201920321820U CN209617549U CN 209617549 U CN209617549 U CN 209617549U CN 201920321820 U CN201920321820 U CN 201920321820U CN 209617549 U CN209617549 U CN 209617549U
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- hopper
- valve
- fixed
- shocking feeder
- control assembly
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Abstract
The utility model discloses a kind of automatic current limiting metering devices, including pedestal, spring, outer-hexagonal bolt, shocking feeder, hopper, two electric machine valve components, count weight control assembly, the weight calculation control assembly and shocking feeder are each attached on pedestal, the bottom four corners of the shocking feeder pass through four outer-hexagonal bolts respectively and are fixed on the base, the spring is set on outer-hexagonal bolt between shocking feeder and pedestal, the top of shocking feeder is arranged in the hopper, the discharge outlet of hopper is arranged in one electric machine valve component, the discharge port lower part of hopper is arranged in the weight calculation control assembly.The utility model compared with prior art the advantages of be: shocking feeder is conducive to evengranular feed, prevents internal particle from blocking；Grain flux is adjusted by the angular dimension that control valve is opened, faster more precisely work efficiency is high, and speed is fast, greatly reduces the labor intensity of staff, convenient, practical.
Description
Technical field
The utility model relates to metering device technical field, in particular to a kind of automatic current limiting metering devices.
Background technique
Old-fashioned particulate matter packing machine, such as tea packaging machine, including discharge barrel, fixed frame, controller, weighing dress
It sets, conveyer belt, discharge port etc., although having accomplished weighing, also only on the original base of control grain flux, when having
A large amount of particle is inside it etc. to be packaged, metering when, due to working long hours for equipment, the flow of particle is sometimes more sometimes
It is few, it is unstable, and be likely to that its internal particle is caused to block, cause particle can not be from its internal leakage, so can not carry out
The metering and packaging of particle can only stop the work of the device, and by manually dredging its internal blocking, very shadow
Job schedule is rung, so that worker is more troublesome at work, not convenient enough, practical, working efficiency is low, and speed is slow, single packet particle
Weight it is not accurate the problems such as, so be unable to satisfy people for it is a kind of can be with effective and convenient, practical particle automatic current limiting
Metering device needs.
Utility model content
The technical problems to be solved in the utility model is to overcome the above technological deficiency, provides a kind of automatic current limiting metering dress
It sets.
In order to solve the above technical problems, technical solution provided by the utility model are as follows: a kind of automatic current limiting metering device, packet
Include pedestal, spring, outer-hexagonal bolt, shocking feeder, hopper, two electric machine valve components, weight calculation control assembly, the weight calculation
Control assembly and shocking feeder are each attached on pedestal, and the bottom four corners of the shocking feeder pass through four outer-hexagonals respectively
Bolt is fixed on the base, and the spring is set on outer-hexagonal bolt between shocking feeder and pedestal, the hopper
The top of shocking feeder is set, and the discharge outlet of hopper, the weight calculation control assembly is arranged in an electric machine valve component
The discharge port lower part of hopper is set；
The electric machine valve component includes decelerating motor, valve shaft, valve, bolt, screw nut assembly, and decelerating motor is logical
Screw nut assembly to be crossed to be fixed on the discharge port side wall of hopper, decelerating motor port valve door-hinge is fixedly connected with valve with bolt,
The decelerating motor is electrically connected controller；
The weight calculation control assembly includes weigh-hatching plant, gravity sensor, fixed bracket, opening and closing valve, the metering material
It struggles against below the discharge port of hopper, the gravity sensor is fixed on the side wall of weigh-hatching plant, gravity sensor electrical connection
The bottom of gravity sensor is arranged in controller, fixed bracket, and support bracket fastened bottom end is fixed on the base, another motor valve
Door component is arranged at the lower part outlet of weigh-hatching plant, and the discharge port lower part of weigh-hatching plant, motor is arranged in the opening and closing valve
Valve member and opening and closing valve are electrically connected.
As an improvement, the gravity sensor is fixed on the side wall of weigh-hatching plant by bolt and nut.
As an improvement, the support bracket fastened bottom end is fixed on the base by bolt and nut.
The utility model compared with prior art the advantages of be: shocking feeder is conducive to evengranular feed, prevent
Only internal particle blocks；Grain flux is adjusted with this by the angular dimension that servo deceleration motor control valve is opened, intelligence is adjusted
The size of flow control amount, faster more precisely work efficiency is high, and speed is fast, greatly reduces the labor intensity of staff, side
Just, practical.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of automatic current limiting metering device of the utility model.
Fig. 2 is the structural schematic diagram of shocking feeder.
Fig. 3 is the structural schematic diagram of hopper.
Fig. 4 is the structural schematic diagram of electric machine valve component.
Fig. 5 is the structural schematic diagram for counting weight control assembly.
It is as shown in the figure: 1, pedestal, 2, spring, 3, outer-hexagonal bolt, 4, shocking feeder, 5, hopper, 6, electric machine valve group
Part, 7, weight calculation control assembly, 61, decelerating motor, 62, valve shaft, 63, valve, 64, bolt, 65, screw nut assembly, 71, meter
Measuring bin, 72, gravity sensor, 73, fixed bracket, 74, opening and closing valve.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings.
In conjunction with attached drawing, a kind of automatic current limiting metering device, including pedestal 1, spring 2, outer-hexagonal bolt 3, shocking feeder
4,5, two electric machine valve components 6 of hopper, weight calculation control assembly 7, the weight calculation control assembly 7 and shocking feeder 4 are fixed
On pedestal 1, the bottom four corners of the shocking feeder 4 pass through four outer-hexagonal bolts 3 respectively and are fixed on pedestal 1, described
Spring 2 is set on outer-hexagonal bolt 3 between shocking feeder 4 and pedestal 1, plays the role of shock-absorbing boosting transverse direction feed；
The top of shocking feeder 4 is arranged in the hopper 5, when shocking feeder 4 is powered in hopper 5 it is evengranular to
Preceding conveying；The discharge outlet of hopper 5 is arranged in one electric machine valve component 6, and hopper 5 is arranged in the weight calculation control assembly 7
Discharge port lower part；The electric machine valve component 6 includes decelerating motor 61, valve shaft 62, valve 63, bolt 64, bolt and nut group
Part 65, decelerating motor 61 are fixed on the discharge port side wall of hopper 5 by screw nut assembly 65,61 port valve door-hinge of decelerating motor
62 are fixedly connected with the bolt 64 of valve 63, and the decelerating motor 61 is electrically connected controller；The weight calculation control assembly 7 includes meter
Measuring bin 71, gravity sensor 72, fixed bracket 73, opening and closing valve 74, the weigh-hatching plant 71 is under the discharge port of hopper 5
Side, the gravity sensor 72 are fixed on the side wall of weigh-hatching plant 71 by bolt and nut, and fixed bracket 73 is arranged in gravity
The bottom of sensor 72, the gravity sensor 72 are electrically connected controller, and the bottom end fixation of fixed bracket 73 passes through bolt and nut
On pedestal 1, another electric machine valve component 6 is arranged at the lower part outlet of weigh-hatching plant 71, and the opening and closing valve 74 is arranged
On the discharge port of weigh-hatching plant 71, electric machine valve component 6 and opening and closing valve 74 are electrically connected, and control the electricity that slows down by controller
Machine 61 and then the size for adjusting opening and closing valve 74, the flow of particle is controlled with this.
The utility model in the specific implementation, is put into suitable particle in hopper 5 first, and the energization of shocking feeder 4 is opened
Beginning work generates the low volt micro-vibration of high frequency, particle is fed forward at material mouth, and wherein decelerating motor 61 passes through bolt and nut group
Part 65 is fixed on the discharge port side of hopper 5, and decelerating motor 61 is fixedly connected with valve shaft 62 and the bolt 64 of valve 63, at this time
Controller is operated, decelerating motor 61 receives electric-control system signal and starts to work, and valve shaft 62 is rotarily opened with movable valve 63, motor
Valve member 6 is opened, and particle flows in the state of the unlatching of electric machine valve component 6 under the vibration feed effect of shocking feeder 4
It is arrived inside weight calculation control assembly 7 out, the electric machine valve component 6 in weight calculation control assembly 7 controls opening and closing valve 74 and presents tightly
Closed state is closed, with the inflow of particle, gravity sensor 72 can sense the weight of 71 endoparticle of weigh-hatching plant, when metering is expected
When the weight set by the nearly controller of reclosing of 71 endoparticles that struggles against, decelerating motor 61 slowly declines with movable valve 63 until metering material
Decelerating motor 61 is closed with movable valve 63 when the weight of 71 endoparticles of struggling against reaches specified weight, and gravity sensor 72 can sense
When the weight of 71 endoparticle of weigh-hatching plant has reached the weight of setting, gravity sensor 72 sends back to signal to controller, vibration
Dispenser 4 stops vibration feed work, and electric machine valve component 6 drives opening and closing valve 74 to open, the particle in weigh-hatching plant 71
Electric machine valve component 6 drives opening and closing valve 74 to be closed automatically after being released to the process of packing, and starting recycles next time.
The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing
Be also one of the embodiments of the present invention, actual structure is not limited to this.All in all if this field
Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with
The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (3)
1. a kind of automatic current limiting metering device, including pedestal, it is characterised in that: further include spring, outer-hexagonal bolt, vibration feed
Device, hopper, two electric machine valve components, weight calculation control assembly, the weight calculation control assembly and shocking feeder are each attached to bottom
On seat, the bottom four corners of the shocking feeder pass through four outer-hexagonal bolts respectively and are fixed on the base, and the spring is arranged
On outer hex bolts between shocking feeder and pedestal, the top of shocking feeder, an electricity is arranged in the hopper
The discharge outlet of hopper is arranged in machine valve member, and the discharge port lower part of hopper is arranged in the weight calculation control assembly；
The electric machine valve component includes decelerating motor, valve shaft, valve, bolt, screw nut assembly, and decelerating motor passes through spiral shell
Stem nut component is fixed on the discharge port side wall of hopper, and decelerating motor port valve door-hinge is fixedly connected with valve with bolt, described
Decelerating motor is electrically connected controller；
The weight calculation control assembly includes weigh-hatching plant, gravity sensor, fixed bracket, opening and closing valve, and the weigh-hatching plant leans on
Below the discharge port of nearly hopper, the gravity sensor is fixed on the side wall of weigh-hatching plant, gravity sensor electrical connection control
The bottom of gravity sensor is arranged in device, fixed bracket, and support bracket fastened bottom end is fixed on the base, another electric machine valve group
Part is arranged at the lower part outlet of weigh-hatching plant, and the discharge port lower part of weigh-hatching plant, electric machine valve is arranged in the opening and closing valve
Component and opening and closing valve are electrically connected.
2. a kind of automatic current limiting metering device according to claim 1, it is characterised in that: the gravity sensor passes through spiral shell
Bolt nut is fixed on the side wall of weigh-hatching plant.
3. a kind of automatic current limiting metering device according to claim 1, it is characterised in that: the support bracket fastened bottom end is logical
Bolt and nut is crossed to be fixed on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920321820.9U CN209617549U (en) | 2019-03-14 | 2019-03-14 | A kind of automatic current limiting metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920321820.9U CN209617549U (en) | 2019-03-14 | 2019-03-14 | A kind of automatic current limiting metering device |
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| Publication Number | Publication Date |
|---|---|
| CN209617549U true CN209617549U (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920321820.9U Active CN209617549U (en) | 2019-03-14 | 2019-03-14 | A kind of automatic current limiting metering device |
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| Country | Link |
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| CN (1) | CN209617549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115384819A (en) * | 2022-09-02 | 2022-11-25 | 博世勒自动化科技（昆山）有限公司 | Auxiliary blanking device for sugar mass weighing and subpackaging all-in-one machine and using method thereof |
-
2019
- 2019-03-14 CN CN201920321820.9U patent/CN209617549U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115384819A (en) * | 2022-09-02 | 2022-11-25 | 博世勒自动化科技（昆山）有限公司 | Auxiliary blanking device for sugar mass weighing and subpackaging all-in-one machine and using method thereof |
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