CN103699082B - Central cassette control device and control method thereof in capsule manufacture system - Google Patents
Central cassette control device and control method thereof in capsule manufacture system Download PDFInfo
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- CN103699082B CN103699082B CN201310705459.7A CN201310705459A CN103699082B CN 103699082 B CN103699082 B CN 103699082B CN 201310705459 A CN201310705459 A CN 201310705459A CN 103699082 B CN103699082 B CN 103699082B
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- central cassette
- control
- central
- cassette
- manufacture system
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The present invention relates to central cassette control device and control method thereof in a kind of capsule manufacture system, there is central cassette clock, central cassette servo-driver, central cassette in situ detection sensor, central cassette lifting/lowering crawl control button and control module, central cassette lifting/lowering crawl control button and central cassette in situ detection sensor are connected to the input of control module, central cassette clock is connected to the control signal input of central cassette servo-driver by the pulse output end of control module, the output of central cassette servo-driver is connected to the control loop of central cassette servomotor. The present invention adds central cassette control module in existing equipment; to central cassette and unified control of pawling; can well coordinate to have saved the action of each unit; stop mechanical action hysteresis; avoided pawling and the collision of central cassette, reduced shutdown number of times, control accuracy is high; mechanical action harmony is orderly, effectively reduces fault rate.
Description
Technical field
The present invention relates to the central cassette in a kind of capsule manufacture technique, specifically a kind of capsule manufactureCentral cassette control device and control method thereof in system.
Background technology
Capsule for medicine production line is to produce the system of capsule for medicine, comprise drag running unit, tail is flatPlatform unit, under drag running unit, the unit of pawling, oiling control module, littlely pull out unit, pull out list greatlyUnit, disc unit and dip in glue control module.
Because native system is electro-mechanical system, machinery and electric coordination control are required strictly,Existing central cassette is pure mechanical device, should closely cooperate with the device of pawling, and under different output requires,Corresponding speed of service difference. After automatically controlled instruction arrives, mechanical action lags behind, and pawls and machine center boxThe collision of overturning mechanism, can not well coordinate to have saved action separately, has increased fault rate, also increasesAdd shutdown number of times, had a strong impact on output and quality.
Central cassette control device and the control method thereof that at present, can all overcome above-mentioned defect there is not yetReport.
Summary of the invention
High with pawl collision, fault rate for the central cassette overturning mechanism in existing capsule for medicine production lineDeng not enough, the technical problem to be solved in the present invention is to provide a kind of electrical control and mechanical action is coordinated,Greatly central cassette control device and the control method thereof in the capsule manufacture system of reduction fault rate.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
Central cassette control device in a kind of capsule manufacture system of the present invention, have central cassette clock,Central cassette servo-driver, central cassette in situ detection sensor, central cassette lifting/lowering crawl control button withAnd control module, central cassette lifting/lowering crawl control button and central cassette in situ detection sensor are connected to controlThe input of unit processed, it is servo that central cassette clock is connected to central cassette by the pulse output end of control moduleThe control signal input of driver, the output of central cassette servo-driver is connected to the servo electricity of central cassetteThe control loop of machine.
Control module in described control device and capsule manufacture system shares.
The control method of the central cassette control in capsule manufacture system of the present invention, central cassette operation is controlledFlow process is:
Control setting parameter;
Judge whether central cassette is the running status of advancing;
If not the running status of advancing, judge that whether central cassette is for returning to running status;
If not returning to running status, in position whether judgement pawl;
If pawled in position, judge at the appointed time whether in position central cassette;
If central cassette is at the appointed time in position, control centre's box operation of advancing;
Judgement pawls whether run to specific bit;
If pawled, operation is specified and is put in place, control centre's box reposition;
Judge whether reposition of central cassette;
If central cassette reposition, finishes this control procedure.
If judge central cassette at the appointed time whether judged result be in position that central cassette is on these ruleIn fixing time, not in position, shut down and carry out troubleshooting.
The described stipulated time is 0.5 second.
The present invention has following beneficial effect and advantage:
1. the present invention adds central cassette control module in existing equipment, to central cassette and the unification of pawlingControl, can well coordinate to have saved the action of each unit, stopped mechanical action hysteresis, keep awayExempted to pawl and the collision of central cassette, reduced shutdown number of times, control accuracy is high, mechanical action harmonyIn order, effectively reduce fault rate.
Brief description of the drawings
Fig. 1 is the capsule manufacture system electrical structured flowchart under central cassette control device of the present invention;
Fig. 2 is central cassette control device structured flowchart of the present invention;
Fig. 3 is central cassette control flow chart in the inventive method;
Fig. 4 A is central cassette crawl control principle drawing of the present invention;
Fig. 4 B is central cassette servo-driver control principle drawing of the present invention ();
Fig. 4 C is central cassette servo-driver control principle drawing of the present invention (two);
Fig. 4 D is the original position of pawling back that the present invention relates to control principle drawing that is triggered.
Detailed description of the invention
As shown in Figure 1, capsule manufacture system of the present invention, comprise control module, motion control part andTechnology controlling and process part, wherein motion control part on having, drag unit, tail platform unit, under dragUnit, the unit of pawling, central cassette unit, oiling unit, oiling planker unit, the little unit, large that pulls outPull out unit, disc unit and dip in glue control module, the input of control module is connected to position sensorAnd the signal of angular encoder collection, output is exported the extremely above-mentioned motion control of corresponding control instruction portionCorresponding units in point; Technology controlling and process part has glue blending device, dips in adhesive dispenser and drying kiln device,The input of control module is connected to viscosity and takes into account the signal that temperature collect module gathers, output output controlInstruction processed is to the related device in above-mentioned technology controlling and process part.
As shown in Figure 2, central cassette unit have central cassette clock, central cassette servo-driver, inHeart box in situ detection sensor and central cassette lifting/lowering crawl control button, the control of central cassette lifting/lowering crawlButton and central cassette in situ detection sensor are connected to the input of control module, central cassette clock byThe pulse output end of control module is connected to the control signal input of central cassette servo-driver, central cassetteThe output of servo-driver is connected to the control loop of servomotor.
As shown in Figure 3, the flow process that central cassette operation is controlled is:
Control setting parameter;
Judge whether central cassette is the running status of advancing;
If not the running status of advancing, judge that whether central cassette is for returning to running status;
If not returning to running status, in position whether judgement pawl;
If pawled in position, judge central cassette at the appointed time in (the present embodiment is 0.5 second) whetherIn position;
If central cassette is at the appointed time in position, control centre's box operation of advancing;
Judgement pawls whether run to specific bit;
Move and put in place if pawled, the reposition of control centre's box;
Judge whether reposition of central cassette;
If central cassette reposition, finishes this control procedure.
If judge central cassette at the appointed time whether judged result be in position that central cassette is on these ruleIn fixing time, not in position, shut down and carry out troubleshooting.
As shown in Fig. 4 A～4D, in the present embodiment, first PLC detects SQ42 high potential (central cassetteSQ42 is triggered in position) detect the original position SQ28 REF3 high potential that is triggered of pawling back, PLC'sThe pulse that the DRV2 follow procedure of N-SM2-2 is set, flows to central cassette motor servo driver UD42,The pulse running that drives servomotor M42 follow procedure to set, central cassette rises mould bar is delivered to behind position,Pawl while running to assigned address, original position by setup program oppositely declines back. The SQ42 high potential that is triggered,Stop the output of N-SM2-2 pulse, controlled central cassette driver UD42 pulse is cut off, centerBox servomotor M42 shuts down. So far, central cassette completes rise and fall operation. Under waitTriggering signal once.
PLC judges that inspection center's box operation is not inconsistent with above-mentioned, and main frame is out of service immediately, man-machine interfaceThere is the central cassette operation prompting of breaking down, the glittering and acoustic alarm of fault amber light. Pending fault remove after againRow starts main frame operation.
The crawl of central cassette motor operation:
Central cassette motor drives the crawl operation of central cassette lifting. Touch man-machine interface central cassette monitoring page" central cassette liter " or " central cassette is fallen " inching button frame or rise SB22 or SB23 with outside inching button,Fall SB24 or SB25, the N-SM2-2 output center box of PLC rises or falls crawl pulse signal, makes to be subject toThe central cassette motor servo driver UD42 of control, drives servomotor M42 crawl liter or crawl to fallOperation.
Claims (5)
1. the central cassette control device in capsule manufacture system, is characterized in that: have central cassetteClock, central cassette servo-driver, central cassette in situ detection sensor, the control of central cassette lifting/lowering crawlButton processed and control module, central cassette lifting/lowering crawl control button and central cassette in situ detection sensingDevice is connected to the input of control module, during central cassette clock is connected to by the pulse output end of control moduleThe control signal input of heart box servo-driver, the output of central cassette servo-driver is connected to centerThe control loop of box servomotor.
2. by the central cassette control device in capsule manufacture system claimed in claim 1, its feature existsIn: the control module in the control module in described control device and capsule manufacture system shares.
3. by the controlling party of the central cassette control device in capsule manufacture system claimed in claim 1Method, is characterized in that: the flow process that described central cassette operation is controlled is:
Control setting parameter;
Judge whether central cassette is the running status of advancing;
If not the running status of advancing, judge that whether central cassette is for returning to running status;
If not returning to running status, in position whether judgement pawl;
If pawled in position, judge at the appointed time whether in position central cassette;
If central cassette is at the appointed time in position, control centre's box operation of advancing;
Judgement pawls whether run to specific bit;
If pawled, operation is specified and is put in place, control centre's box reposition;
Judge whether reposition of central cassette;
If central cassette reposition, finishes this control procedure.
4. by the controlling party of the central cassette control device in capsule manufacture system claimed in claim 3Method, is characterized in that: if judge central cassette at the appointed time whether judged result be in positionCentral cassette not in position, is shut down and is carried out troubleshooting within this stipulated time.
5. press the control method of the central cassette control device in capsule manufacture system claimed in claim 3,It is characterized in that: the described stipulated time is 0.5 second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310705459.7A CN103699082B (en) | 2013-12-19 | 2013-12-19 | Central cassette control device and control method thereof in capsule manufacture system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310705459.7A CN103699082B (en) | 2013-12-19 | 2013-12-19 | Central cassette control device and control method thereof in capsule manufacture system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103699082A CN103699082A (en) | 2014-04-02 |
| CN103699082B true CN103699082B (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310705459.7A Expired - Fee Related CN103699082B (en) | 2013-12-19 | 2013-12-19 | Central cassette control device and control method thereof in capsule manufacture system |
Country Status (1)
| Country | Link |
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| CN (1) | CN103699082B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10192370A (en) * | 1997-01-14 | 1998-07-28 | Kyowa Hakko Kogyo Co Ltd | Production of capsule agent and apparatus for production of the capsule agent |
| ITBO20040117A1 (en) * | 2004-02-27 | 2004-05-27 | Ima Spa | OPERCULATING MACHINE AND RELATED METHOD FOR THE PRODUCTION OF SEALED CAPSULES |
| CN200951197Y (en) * | 2006-09-06 | 2007-09-26 | 青海明诺胶囊有限公司 | Capsule production line with single row mould and double machine head |
| CN201436030U (en) * | 2009-07-03 | 2010-04-07 | 上海帕圣制药设备有限公司 | Glue solution mixing and control system of glue groove for producing hollow hard capsule |
| CN101721313A (en) * | 2009-12-16 | 2010-06-09 | 丹东金丸集团有限公司 | Program control full-automatic capsule filling machine |
| CN202572723U (en) * | 2012-03-12 | 2012-12-05 | 安徽黄山胶囊股份有限公司 | Mould strip turning mechanism |
-
2013
- 2013-12-19 CN CN201310705459.7A patent/CN103699082B/en not_active Expired - Fee Related
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| CN103699082A (en) | 2014-04-02 |
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Granted publication date: 20160504 Termination date: 20201219 |
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