CN207748059U - Quantitative package control system - Google Patents
Quantitative package control system Download PDFInfo
- Publication number
- CN207748059U CN207748059U CN201721890676.8U CN201721890676U CN207748059U CN 207748059 U CN207748059 U CN 207748059U CN 201721890676 U CN201721890676 U CN 201721890676U CN 207748059 U CN207748059 U CN 207748059U
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- CN
- China
- Prior art keywords
- inlet valve
- thick
- scale hooper
- utensil
- control system
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000012856 packing Methods 0.000 claims abstract description 15
- 230000008676 import Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000005303 weighing Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Basic Packing Technique (AREA)
Abstract
The utility model discloses a kind of quantitative package control system, system includes：Rack；Storage bin hopper, for storing material, storage bin hopper is fixed on the rack；Thin inlet valve, import connect the outlet of storage bin hopper；Thick inlet valve, import connect the outlet of storage bin hopper；Utensil is counted weight, is mounted in rack；Scale hooper, both ends are placed on weight calculation utensil, and scale hooper is located at the lower section of thin inlet valve and thick inlet valve, and the import of scale hooper is directed at the outlet of thin inlet valve and thick inlet valve；Discharge valve, is fixed on the exit of scale hooper, and the material of discharge valve output can fall into packing container；Controller, input terminal connection weight calculation utensil, output end are separately connected thin inlet valve, thick inlet valve and discharge valve.The utility model have reasonable for structure, zero-bit corrected automatically from motion tracking and overshoot, the advantageous effect that measuring accuracy is high.
Description
Technical field
The utility model is related to a kind of quantitative package control systems, and system is controlled more particularly to high-precision quantitative package
System.
Background technology
During quantitative package, discharging and charging all can have a small amount of material to be adhered to weighing headwall, lead to weighing zero
Point drift has one section " flying stream material " finally will when charging valve is closed, system stops charging between material mouth to scale hooper
It falls into packing container, it is more than the desired value of quantitative package to make actual weight, while since material impact claims during charging
Batch box will generate the phenomenon that instantaneous weight scale value increases, and can the influence amount of the two weighing result be referred to as overshoot, zero
Drift and overshoot can significantly affect measuring accuracy.
Utility model content
The utility model according to the above deficiency, provide a kind of quantitative package control system, have zero-bit from motion tracking and
The functions such as the automatic amendment of overshoot, can accurate measurement weight
The technical solution of the utility model is：
A kind of quantitative package control system, characterized in that including：
Rack；
Storage bin hopper, for storing material, storage bin hopper is fixed on the rack；
Thin inlet valve, import connect the outlet of storage bin hopper；
Thick inlet valve, import connect the outlet of storage bin hopper；
Utensil is counted weight, is mounted in rack；
Scale hooper, both ends are placed on weight calculation utensil, and scale hooper is located at the lower section of thin inlet valve and thick inlet valve, weighs
The import of bucket is directed at the outlet of thin inlet valve and thick inlet valve；
Discharge valve, is fixed on the exit of scale hooper, and the material of discharge valve output can fall into packing container；
Controller, input terminal connection weight calculation utensil, output end are separately connected thin inlet valve, thick inlet valve and discharge valve.
It is controlled simultaneously by thin inlet valve and thick inlet valve, not only can guarantee packaging speed, but also can guarantee measuring accuracy.
When needing sealing, further include：
Conveyer belt couples transmission wheel, and transmission wheel is driven by transmission motor, and the packing container is placed on a moving belt；
Sealing machine, is located at the exit of conveyer belt, and packing container can be transported to sealing machine sealing, transmission electricity from conveyer belt
Controller described in machine and sealing mechatronics.
Preferably, the weight calculation utensil is provided with two, two weight calculation utensils are arranged at the both ends of the scale hooper.
Quantity sensor or electronic scale preferably, the weight calculation utensil is attached most importance to.
Preferably, the controller includes SCM system or PLC.
Preferably, the shipment amount of thin inlet valve and thick inlet valve is 1:3 to 1:Between 5.
A kind of control method of quantitative package control system, including the quantitative package control system, as follows：
A. thin inlet valve and thick inlet valve are opened simultaneously, material enters scale hooper and weighs by counting weight utensil, when material weight
When amount reaches thick charging threshold values, thick inlet valve is closed, and material only passes through from thin inlet valve, when weight of material reaches desired value,
Thin inlet valve is closed；
B. discharge valve is opened, material is fallen into packing container；
C. start transmission motor, packing container is sent to sealing machine and sealed by conveyer belt.
In the step A, before opening thin inlet valve and thick inlet valve every time, the weight of weight calculation utensil acquisition scale hooper,
Weight of material is to count weight the total weight of utensil acquisition to subtract the weight of the scale hooper containing residual material, and here it is zero-bits from motion tracking
Technical solution；Fine granularity and other items is easy to remain in scale hooper, and the weight of scale hooper can change.The step A
In, the data that utensil is counted weight by acquisition calculate each overshoot of material, according to each overshoot calculate next time carefully into
Expect the shut-in time in advance of valve, here it is overshoot modified technical solutions automatically.Impact force is had when material is fallen, especially
When material difference in scale hooper, the variation of impact force can be different, which can influence to count weight the precise number of utensil, lead to
The technical program is crossed, measuring accuracy can be improved.
Preferably, in the step A, the thick 70-90% that threshold values is desired value that feeds.
The utility model has reasonable for structure, zero-bit from motion tracking and that overshoot is corrected automatically, measuring accuracy is high is beneficial
Effect.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Specific implementation mode
The utility model is further described in conjunction with attached drawing：
As shown, a kind of quantitative package control system, including：
Rack；
Storage bin hopper 1, for storing material, storage bin hopper 1 is fixed on the rack；
Thin inlet valve 2, import connect the outlet of storage bin hopper 1；
Thick inlet valve 3, import connect the outlet of storage bin hopper 1；
Utensil 4 is counted weight, is mounted in rack；
Scale hooper 5, both ends are placed on weight calculation utensil 4, and scale hooper 5 is located under thin inlet valve 2 and thick inlet valve 3
Side, the import of scale hooper 5 are directed at the outlet of thin inlet valve 2 and thick inlet valve 3；
Discharge valve 6, is fixed on the exit of scale hooper 5, and the material that discharge valve 6 exports can fall into packing container 7；
Controller, input terminal connection weight calculation utensil 4, output end are separately connected thin inlet valve 2, thick inlet valve 3 and discharging
Valve 6.
Further include：
Conveyer belt 8 couples transmission wheel, and transmission wheel is driven by transmission motor, and packing container 7 is placed on conveyer belt 8；
Sealing machine 9 is located at the exit of conveyer belt 8, and packing container 7 can be transported to the sealing of sealing machine 9 from conveyer belt 8,
It transmits motor and sealing machine 9 is electrically connected controller.
Weight calculation utensil 4 is provided with two, and two weight calculation utensils 4 are arranged at the both ends of scale hooper 5.
It is weight sensor or electronic scale to count weight utensil 4.
Controller includes SCM system or PLC.
The shipment amount of thin inlet valve 2 and thick inlet valve 3 is 1:3 to 1:Between 5.
A kind of control method of quantitative package control system, including quantitative package control system, as follows：
A. thin inlet valve 2 and thick inlet valve 3 are opened simultaneously, material enters scale hooper 5 and weighs by counting weight utensil 4, works as object
When material weight reaches thick charging threshold values, thick inlet valve 3 is closed, and material only passes through from thin inlet valve 2, when weight of material reaches target
When value, thin inlet valve 2 is closed；
B. discharge valve 6 is opened, material is fallen into packing container 7；
C. start transmission motor, packing container 7 is sent to sealing machine 9 and sealed by conveyer belt 8.
In step A, before opening thin inlet valve 2 and thick inlet valve 3 every time, weight calculation utensil 4 acquires the weight of scale hooper 5,
Weight of material is the weight for counting weight the total weight that utensil 4 acquires and subtracting the scale hooper 5 containing residual material.In step A, pass through acquisition
The data for counting weight utensil 4 calculate each overshoot of material, according to each overshoot calculate thin inlet valve 2 next time in advance
Shut-in time.
In step A, the thick 70-90% that threshold values is desired value that feeds.
Claims (6)
1. a kind of quantitative package control system, characterized in that including：
Rack；
Storage bin hopper（1）, for storing material, storage bin hopper（1）It is fixed on the rack；
Thin inlet valve（2）, import connection storage bin hopper（1）Outlet；
Thick inlet valve（3）, import connection storage bin hopper（1）Outlet；
Count weight utensil（4）, it is mounted in rack；
Scale hooper（5）, both ends are placed on weight calculation utensil（4）On, scale hooper（5）Positioned at thin inlet valve（2）With thick inlet valve（3）
Lower section, scale hooper（5）Import be directed at thin inlet valve（2）With thick inlet valve（3）Outlet；
Discharge valve（6）, it is fixed on scale hooper（5）Exit, discharge valve（6）The material of output can fall into packing container（7）；
Controller, input terminal connection weight calculation utensil（4）, output end is separately connected thin inlet valve（2）, thick inlet valve（3）With unload
Expect valve（6）.
2. a kind of quantitative package control system as described in claim 1, characterized in that further include：
Conveyer belt（8）, couple transmission wheel, transmission wheel is driven by transmission motor, the packing container（7）It is placed on conveyer belt
（8）On；
Sealing machine（9）, it is located at conveyer belt（8）Exit, packing container（7）It can be from conveyer belt（8）It is transported to sealing machine（9）
Sealing transmits motor and sealing machine（9）The electrical connection controller.
3. a kind of quantitative package control system as described in claim 1, characterized in that the weight calculation utensil（4）It is provided with two
Only, two weight calculation utensils（4）It is arranged in the scale hooper（5）Both ends.
4. a kind of quantitative package control system as described in claim 1, characterized in that the weight calculation utensil（4）For weight
Sensor or electronic scale.
5. a kind of quantitative package control system as described in claim 1, characterized in that the controller includes SCM system
Or PLC.
6. a kind of quantitative package control system as described in claim 1, characterized in that the thin inlet valve（2）With thick charging
Valve（3）Shipment amount be 1:3 to 1:Between 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721890676.8U CN207748059U (en) | 2017-12-28 | 2017-12-28 | Quantitative package control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721890676.8U CN207748059U (en) | 2017-12-28 | 2017-12-28 | Quantitative package control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207748059U true CN207748059U (en) | 2018-08-21 |
Family
ID=63149724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721890676.8U Expired - Fee Related CN207748059U (en) | 2017-12-28 | 2017-12-28 | Quantitative package control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207748059U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583950A (en) * | 2017-12-28 | 2018-09-28 | 杭州光柱电子科技有限公司 | Quantitative package control system and control method |
| CN109436396A (en) * | 2018-10-22 | 2019-03-08 | 芜湖市传世信息技术有限公司 | A kind of prepackaged food weighing device and its application method |
| CN110864302A (en) * | 2019-11-28 | 2020-03-06 | 宜昌江峡船用机械有限责任公司 | Automatic feeding system of garbage incinerator and control method |
| CN112298675A (en) * | 2020-10-29 | 2021-02-02 | 湖南星源智能装备有限公司 | Batching system and batching method for particle material subpackaging dynamic formula |
-
2017
- 2017-12-28 CN CN201721890676.8U patent/CN207748059U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583950A (en) * | 2017-12-28 | 2018-09-28 | 杭州光柱电子科技有限公司 | Quantitative package control system and control method |
| CN109436396A (en) * | 2018-10-22 | 2019-03-08 | 芜湖市传世信息技术有限公司 | A kind of prepackaged food weighing device and its application method |
| CN110864302A (en) * | 2019-11-28 | 2020-03-06 | 宜昌江峡船用机械有限责任公司 | Automatic feeding system of garbage incinerator and control method |
| CN112298675A (en) * | 2020-10-29 | 2021-02-02 | 湖南星源智能装备有限公司 | Batching system and batching method for particle material subpackaging dynamic formula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Quantitative packaging control system Effective date of registration: 20210319 Granted publication date: 20180821 Pledgee: Xiaoshan sub branch of Hangzhou United Rural Commercial Bank Co.,Ltd. Pledgor: HANGZHOU GUANGZHU ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2021330000219 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |