CN204576142U - Bull combination balance control system - Google Patents
Bull combination balance control system Download PDFInfo
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- CN204576142U CN204576142U CN201520231047.9U CN201520231047U CN204576142U CN 204576142 U CN204576142 U CN 204576142U CN 201520231047 U CN201520231047 U CN 201520231047U CN 204576142 U CN204576142 U CN 204576142U
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- combination balance
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Abstract
The utility model discloses a kind of bull combination balance control system, comprise: display, combination balance mainboard and the many groups performer be connected with combination balance mainboard, it is characterized in that: often organize performer and be all connected with described combination balance mainboard by a discrete control panel, be connected by CAN between described combination balance mainboard with described discrete control panel, by 422 or 485 bus communications between described combination balance mainboard and display.The utility model improves the sample frequency of control system, realize to the term of execution timely monitoring and accurately weigh, and charging rate can be adjusted according to the actual requirements.
Description
Technical field
The utility model relates to combination balance field, particularly a kind of bull combination balance control system.
Background technology
Automatic Weighing control system is a kind of electronic scale being widely used in commodity circulation and packaging for foodstuff enterprise risen along with the development of industrial automation.Owing to adopting the Weighing method of Assembled metering, successfully solve the high but slow-footed contradiction of ordinary electronic weighing system precision, reach not only fast but also accurate object of weighing, when especially measuring erose material as senior candy, dilated food, its superiority is more remarkable, and therefore automatic Weighing control system represents highest level and the developing direction of current weighing technology with its high precision, high speed.But at present, the great number price of this automatic Weighing control system makes many medium and small packaging for foodstuff producers of China be difficult to accept, and define obstacle to the development of industry, China meets the development need of package metro-measuring industry in the urgent need to a large amount of cheap combination balance.
Typical automatic Weighing control system comprises bull combination balance and the linear scale of bull two kinds.Described bull combination balance control system comprises a central controller and organizes performer more, this central controller checks in turn often organizing performer and controls, cause its work efficiency not high, and there will be to performer monitoring cause inaccurate situation of weighing not in time; In addition, the poor expandability of this control system, is not easy to system extension or reduces.
Utility model content
The utility model provides a kind of bull combination balance control system, solving bull combination balance inefficiency in prior art, inaccurate and that the system expandability is poor problem of weighing.
For solving the problems of the technologies described above, the utility model provides a kind of bull combination balance control system, comprise: display, combination balance mainboard and the many groups performer be connected with combination balance mainboard, often organize performer to be all connected with described combination balance mainboard by a discrete control panel, be connected by CAN between described combination balance mainboard with described discrete control panel, by 422 or 485 bus communications between described combination balance mainboard and display.
As preferably, between described display and combination balance mainboard 422 or 485 buses are also connected with packaging machine mainboard.
As preferably, described combination balance mainboard and discrete control panel all adopt single-chip microcomputer.
As preferably, the single-chip microcomputer number in described combination balance mainboard is at least one.
As preferably, described performer comprises: data acquisition module, weighing bucket, buffer head, open bucket motor and feeding equipment.
As preferably, by 232,422 or 485 bus communications between described discrete control panel and data acquisition module.
As preferably, described weighing bucket, buffering bucket and open between bucket motor and described discrete control panel by 232 bus communications.
As preferably, described in drive bucket motor and adopt stepper motor, the number of described discrete control panel and performer is 10 ~ 20.
Compared with prior art, the utility model has the following advantages:
1, set up discrete control panel, improve the sample frequency of control system, realize to the term of execution timely monitoring and accurately weigh, and charging rate can be adjusted according to the actual requirements;
2,422 or 485 bus communications are passed through between display and combination balance mainboard, improve the extendability of control system, display can be connected with more equipment mainboard, and then can be controlled more equipment by display, and show more device data;
3, described combination balance mainboard adopts CAN to communicate with between discrete control panel, by using CAN, there is the advantages such as reliability is high, real-time, system development cycle is short, the problems such as the integrated level simultaneously well solving system is high, poor reliability, maintenance are inconvenient, control system can be carried out function dispersion, scattering of risk, region dispersion, load dispersion by CAN, greatly improve maintainability and the expandability of control system;
4, do not interfere with each other between each discrete control panel, timely a certain discrete control panel breaks down does not affect other group performer work yet, and replacement cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of bull combination balance control system in the utility model one embodiment.
Shown in figure: 100-display, 200-combination balance mainboard, the discrete control panel of 300-;
400-performer, 410-data acquisition module, 420-feeding equipment;
500-CAN bus, 600-422 or 485 buses, 700-packaging machine mainboard.
Embodiment
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in detail embodiment of the present utility model below in conjunction with accompanying drawing.It should be noted that, the utility model accompanying drawing all adopts the form of simplification and all uses non-ratio accurately, only in order to object that is convenient, aid illustration the utility model embodiment lucidly.
As shown in Figure 1, bull combination balance control system of the present utility model, comprise: display 100, combination balance mainboard 200 and the many groups performer 400 be connected with combination balance mainboard 200, often organize performer 400 to be all connected with described combination balance mainboard 200 by a discrete control panel 300, be connected by CAN 500 between described combination balance mainboard 200 with described discrete control panel 300, described combination balance mainboard 200 is communicated by 422 or 485 buses 600 with between display 100.The utility model is by setting up discrete control panel 300, each discrete control panel 300 is monitored in time to the performer 400 corresponding with it, and sample frequency is high, can realize weighing accurately, and can adjust actuator part 400 as required, improve the work efficiency of bull combination balance.
Preferably, continue referring to Fig. 1,422 or 485 buses 600 between described display 100 and combination balance mainboard 200 are also connected with packaging machine mainboard 700 or other equipment mainboards, the utility model by arranging 422 or 485 buses 600 between combination balance mainboard 200 and display 100, described display 100 is for carrying out setting parameter to combination balance, packaging machine and other equipment connected, data monitoring is carried out to all equipment simultaneously, and be shown to staff in time.Described 422 or 485 buses 600 can realize the expansion of control system, and display 100 is connected with the mainboard of more equipment, improve the dilatancy of control system.
Further, described combination balance mainboard 200 and discrete control panel 300 all adopt single-chip microcomputer, have reaction velocity fast, the feature that function is strong, easy to use and reliability is high.Single-chip microcomputer number in described combination balance mainboard 200 is at least one, and namely the utility model can use the single-chip microcomputer of different number according to the structure choice of concrete bull combination balance, and the number of described discrete control panel 300 and performer 400 is 10 ~ 20.Particularly, when the group number of performer 400 is less than 10 groups, use a single-chip microcomputer, then adopt two or more single-chip microcomputer when performer 400 is more than 10 groups, be convenient to improve processing speed of the present utility model.
Continue with reference to Fig. 1, described performer 400 comprises: data acquisition module 410, weighing bucket, buffer head, open bucket motor and feeding equipment 420.Described data acquisition module 410 collects the measurement data of weighing bucket, and data are passed to discrete control panel 300, the opening and closing according to Data Control weighing bucket, buffering bucket and the feeding equipment 420 received from data acquisition module 410 of described discrete control panel 300, control whether to open bucket motor action simultaneously, further, described bucket motor of opening adopts stepper motor, and make the integrated level of bull combination balance control system of the present utility model little, structure is simple.
By 232,422 or 485 bus communications between described discrete control panel 300 and data acquisition module 410; Described weighing bucket, buffering bucket and open bucket motor and described discrete control panel 300 between by 232 bus communications.
Continue referring to Fig. 1, the course of work of the present utility model is:
Staff inputs operating instruction on display 100 and runs with control combination scale mainboard 200, described combination balance mainboard 200 controls each discrete control panel 300 according to the instruction of staff and controls each performer 400, and to weigh speed according to actual conditions adjustment, in conjunction with the data received from data acquisition module 410, independent control is positioned at the weighing bucket of same group, buffering bucket, open bucket motor and feeding equipment 420, wherein, the working method often organizing performer 400 is as follows: weighing bucket is weighed to hopper, data acquisition module 410 collects the data of weighing bucket, data in discrete control panel 300 real-time reception data acquisition module 410, when hopper reaches predetermined weight, discrete control panel 300 controls feeding equipment 420 and stops feed hopper feeding in raw material, and, start and drive bucket motor, it is made to control the valve open of hopper, realize discharging.
In sum, the utility model provides a kind of bull combination balance control system, comprise: display 100, combination balance mainboard 200 and the many groups performer 400 be connected with combination balance mainboard 200, often organize performer 400 to be all connected with described combination balance mainboard 200 by a discrete control panel 300, be connected by CAN 500 between described combination balance mainboard 200 with described discrete control panel 300, described combination balance mainboard 200 is communicated by 422 or 485 buses 600 with between display 100.
The utility model has the following advantages:
1, set up discrete control panel 300, improve the sample frequency of control system, realize the timely monitoring of performer 400 and accurately weigh, and charging rate can be adjusted according to the actual requirements;
2, communicated by 422 or 485 buses 600 between display 100 with combination balance mainboard 200, improve the extendability of control system, display 100 can be connected with more equipment mainboard, and then can be controlled more equipment by display 100, and show more device data;
3, CAN 500 is adopted to communicate between described combination balance mainboard 200 with discrete control panel 300, by using CAN 500, there is the advantages such as reliability is high, real-time, system development cycle is short, the problems such as the integrated level simultaneously well solving system is high, poor reliability, maintenance are inconvenient, control system can be carried out function dispersion, scattering of risk, region dispersion, load dispersion by CAN 500, greatly improve maintainability and the expandability of control system;
4, do not interfere with each other between each discrete control panel 300, timely a certain discrete control panel 300 breaks down does not affect other group performer work yet, and replacement cost is low.
Obviously, those skilled in the art can carry out various change and modification to utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (9)
1. a bull combination balance control system, comprise: display, combination balance mainboard and the many groups performer be connected with combination balance mainboard, it is characterized in that: often organize performer and be all connected with described combination balance mainboard by a discrete control panel, be connected by CAN between described combination balance mainboard with described discrete control panel, by 422 or 485 bus communications between described combination balance mainboard and display.
2. bull combination balance control system as claimed in claim 1, is characterized in that, between described display and combination balance mainboard 422 or 485 buses are also connected with packaging machine mainboard.
3. bull combination balance control system as claimed in claim 1, it is characterized in that, described combination balance mainboard and discrete control panel all adopt single-chip microcomputer.
4. bull combination balance control system as claimed in claim 3, it is characterized in that, the single-chip microcomputer number in described combination balance mainboard is at least one.
5. bull combination balance control system as claimed in claim 1, it is characterized in that, described performer comprises: data acquisition module, weighing bucket, buffer head, open bucket motor and feeding equipment.
6. bull combination balance control system as claimed in claim 5, is characterized in that, by 232,422 or 485 bus communications between described discrete control panel and data acquisition module.
7. bull combination balance control system as claimed in claim 5, is characterized in that, described weighing bucket, buffering bucket and open between bucket motor and described discrete control panel by 232 bus communications.
8. bull combination balance control system as claimed in claim 7, is characterized in that, described in drive bucket motor and adopt stepper motor.
9. bull combination balance control system as claimed in claim 1, it is characterized in that, the number of described discrete control panel and performer is 10 ~ 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231047.9U CN204576142U (en) | 2015-04-16 | 2015-04-16 | Bull combination balance control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231047.9U CN204576142U (en) | 2015-04-16 | 2015-04-16 | Bull combination balance control system |
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| CN204576142U true CN204576142U (en) | 2015-08-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106341058A (en) * | 2016-09-07 | 2017-01-18 | 合肥三冠包装科技有限公司 | Control circuit of open-end bucket motor of six-head scale |
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2015
- 2015-04-16 CN CN201520231047.9U patent/CN204576142U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106341058A (en) * | 2016-09-07 | 2017-01-18 | 合肥三冠包装科技有限公司 | Control circuit of open-end bucket motor of six-head scale |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201102 Address after: 705-3, 7th floor, No.22 dongdongtang section, Xigang Road, Xishan District, Wuxi City, Jiangsu Province 214000 Patentee after: Wuxi Boyi measurement and Control Technology Co., Ltd Address before: 215228, Suzhou, Jiangsu, Shengze Wujiang west two ring road (Shengze textile park) Patentee before: SUZHOU WEIPAN INTELLIGENT TECHNOLOGY Co.,Ltd. |