CN103040622B - Control system used for continuous full automatic coating device - Google Patents
Control system used for continuous full automatic coating device Download PDFInfo
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- CN103040622B CN103040622B CN2012101453565A CN201210145356A CN103040622B CN 103040622 B CN103040622 B CN 103040622B CN 2012101453565 A CN2012101453565 A CN 2012101453565A CN 201210145356 A CN201210145356 A CN 201210145356A CN 103040622 B CN103040622 B CN 103040622B
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- solenoid valve
- control system
- sensor
- plc controller
- coating device
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Abstract
The invention discloses a control system used for a continuous full automatic coating device. The control system comprises a programmable logic controller (1), an electromagnetic valve A (2), an electromagnetic valve B (3), an electromagnetic valve C (4), a sensor A (5), a sensor B (6) and a relay (12). The output end of the PLC (1) is connected with the electromagnetic valve A (2), the electromagnetic valve B (3), the electromagnetic valve C (4) and the relay (12), and the output ends of the sensor A (5) and the sensor B (6) are connected with the input end of the PLC (1). The control system has the advantages of being used for controlling automatic running of a coating machine and capable of reducing labor quantity, improving production efficiency, utilizing a speed adjusting valve to control rotating speed of a coating boiler to match pills in different specifications, adding a relay to control a conveying track of finished products and ensuring that the finished products smoothly enter next processing link.
Description
Technical field
The present invention relates to a kind of pharmaceutical equipment, particularly relate to a kind of control system for the continuous full-automatic coating device.
Background technology
Pharmaceutical solid preparation as the pill production run in, discharge the purposes such as position and release rate in order to reach to cover when pill smell, protection against the tide, lucifuge, control pill are used, need to carry out a Cotton seeds to pill.The material of sugar material or other energy film forming is coated in to the outside surface of pill, making becomes tight adhesion at one or more layers different thickness on surface, different flexible Multifunctional protective sheath after its drying, and this Multifunctional protective sheath just is called dressing.
At present, be all generally to use seed-coating machine to carry out dressing to pill, existing seed-coating machine is all manual control, has expended a large amount of labours, and inefficiency, is unfavorable for quantizing to produce.
Summary of the invention
Purpose of the present invention is to overcome the deficiency of present technology, and a kind of control system for the continuous full-automatic coating device is provided, and can be used for controlling seed-coating machine and automatically moves, and can reduce labor capacity, enhances productivity.
The present invention is achieved through the following technical solutions: a kind of control system for the continuous full-automatic coating device, comprise the PLC controller, solenoid valve A, solenoid valve B, solenoid valve C, sensors A, sensor B and relay, the output terminal connected electromagnetic valve A of PLC controller, solenoid valve B, the control end of solenoid valve C and relay, the signal output part of sensors A and sensor B is connected to the input end of PLC controller, described solenoid valve A is speed-regulating valve, its output terminal is connected with an electric rotating machine, the output terminal of solenoid valve B is connected with one to the upset motor, the output terminal of solenoid valve C is connected with a volume pump, the output terminal of described relay is connected with a transmission motor.
Described sensors A is pressure transducer.
Described sensor B is temperature sensor.
Also be connected with a well heater on the output terminal of described PLC controller.
Described well heater is the adjustable heater strip of temperature or infrared heating device, and the temperature of well heater can be controlled by the PLC controller.
Be also connected to the control end of an automatic conveying device on the signal output part of described sensors A.
Automatic coating device generally comprises for transmitting the not transmission crawler belt A of coated pills; Coating pan for the powder charge ball; For rotating the electric rotating machine of coating pan; Upset motor for the coating pan that overturns; For spraying the liquid-jet device of coating solution; Well heater for heating in coating pan; For importing the automatic conveying device of pill into; For transmitting the transmission crawler belt B of coated pills.In liquid-jet device, bag is for holding the dressing flow container of coating solution and for extracting the volume pump of coating solution.
Sensors A of the present invention is arranged on and transmits on crawler belt, after the transmission of induction pill puts in place, transmits a signal to the PLC controller; Sensor B is arranged in coating pan, is used for responding to the temperature in coating pan; Solenoid valve A connects electric rotating machine, for controlling the running of electric rotating machine; Solenoid valve B connects the upset motor, for controlling the rotation of upset motor; Solenoid valve C connects volume pump, for controlling the operation of volume pump.
Principle of work of the present invention: after sensors A is sensed pill, transmit a signal to automatic conveying device and PLC controller, the automatic conveying device works, and the PLC controller controls electric rotating machine work by solenoid valve A, and the also control heater work of PLC controller; After the PLC controller reaches ratings by the temperature in inductor B induction coating pan, the PLC controller is controlled volume pump work by solenoid valve C; The PLC controller, after sensing setting-up time, is controlled electric rotating machine by solenoid valve A and is quit work, and reaches control heater and quits work, and the PLC controller is also controlled the upset electric motor starting by solenoid valve B afterwards.
The invention has the beneficial effects as follows: can be used for controlling seed-coating machine and automatically move, can reduce labor capacity, enhance productivity, the Negotiation speed variable valve is controlled the rotational speed of coating pan, thereby deallocation closes the pill of different size, set up the transmission crawler belt of a Control finished product, guarantee that finished product enters next processing link swimmingly.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure, the 1-PLC controller, 2-solenoid valve A, 3-solenoid valve B, 4-solenoid valve C, the 5-sensors A, 6-sensor B, the 7-electric rotating machine, the 8-motor that overturns, the 9-volume pump, the 10-well heater, 11-automatic conveying device, the 12-relay, 13-transmits motor.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but structure of the present invention is not limited only to following examples:
As shown in Figure 1, a kind of control system for the continuous full-automatic coating device, comprise PLC controller 1, solenoid valve A2, solenoid valve B3, solenoid valve C4, sensors A 5, sensor B6 and relay 12, the output terminal connected electromagnetic valve A2 of PLC controller 1, solenoid valve B3, the control end of solenoid valve C4 and relay 12, the signal output part of sensors A 5 and sensor B6 is connected to the input end of PLC controller 1, described solenoid valve A2 is speed-regulating valve, its output terminal is connected with an electric rotating machine 7, the output terminal of solenoid valve B3 is connected with one to upset motor 8, the output terminal of solenoid valve C4 is connected with a volume pump 9, the output terminal of described relay 12 is connected with a transmission motor 13.
Described sensors A 5 is pressure transducer.
Described sensor B6 is temperature sensor.
Also be connected with a well heater 10 on the output terminal of PLC controller 1, described well heater 10 is the adjustable heater strip of temperature or infrared heating device, and the temperature of well heater 10 can be controlled by PLC controller 1.
Also be connected with an automatic conveying device 11 on the signal output part of described sensors A 5.
Automatic coating device generally comprises for transmitting the not transmission crawler belt A of coated pills; Coating pan for the powder charge ball; For rotating the electric rotating machine of coating pan; Upset motor for the coating pan that overturns; For spraying the liquid-jet device of coating solution; Well heater for heating in coating pan; For importing the automatic conveying device of pill into; For transmitting the transmission crawler belt B of coated pills.In liquid-jet device, bag is for holding the dressing flow container of coating solution and for extracting the volume pump of coating solution.
Principle of work of the present invention: after sensors A 5 is sensed pill, transmit a signal to automatic conveying device and PLC controller 1, automatic conveying device 11 works, PLC controller 1 controls electric rotating machine 7 work by solenoid valve A2, electric rotating machine 7 drives the coating pan rotation, and PLC controller 1 is gone back control heater 10 work; After PLC controller 1 reaches ratings by the temperature in inductor B6 induction coating pan, PLC controller 1 is controlled volume pump 9 work by solenoid valve C4; PLC controller 1 is after sensing setting-up time, controlling electric rotating machine 7 by solenoid valve A2 quits work, and control heater 10 quits work, PLC controller 1 is also controlled 8 startups of upset motor by solenoid valve B3 afterwards, upset motor 8 is controlled the coating pan upset, last PLC controller can be controlled and transmit motor 13 startups by relay 12, transmits crawler belt B product is sent to next processing link.
Claims (6)
1. the control system for the continuous full-automatic coating device, it is characterized in that: comprise PLC controller (1), solenoid valve A(2), solenoid valve B(3), solenoid valve C(4), sensors A (5), sensor B(6) and relay (12), the output terminal connected electromagnetic valve A(2 of PLC controller (1)), solenoid valve B(3), solenoid valve C(4) and the control end of relay (12), sensors A (5) and sensor B(6) signal output part be connected to the input end of PLC controller (1), described solenoid valve A(2) be speed-regulating valve, its output terminal is connected with an electric rotating machine (7), solenoid valve B(3) output terminal is connected with one to upset motor (8), solenoid valve C(4) output terminal is connected with a volume pump (9), the output terminal of described relay (12) is connected with a transmission motor (13).
2. a kind of control system for the continuous full-automatic coating device according to claim 1 is characterized in that: described sensors A (5) is pressure transducer.
3. a kind of control system for the continuous full-automatic coating device according to claim 1, is characterized in that: be described sensor B(6) temperature sensor.
4. a kind of control system for the continuous full-automatic coating device according to claim 1, is characterized in that: also be connected with a well heater (10) on the output terminal of described PLC controller (1).
5. a kind of control system for the continuous full-automatic coating device according to claim 4, it is characterized in that: described well heater (10) is adjustable heater strip or the infrared heating device of temperature.
6. a kind of control system for the continuous full-automatic coating device according to claim 1, is characterized in that: the control end that is also connected to an automatic conveying device (11) on the signal output part of described sensors A (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101453565A CN103040622B (en) | 2011-10-15 | 2012-05-11 | Control system used for continuous full automatic coating device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110311963.X | 2011-10-15 | ||
| CN201110311963 | 2011-10-15 | ||
| CN2012101453565A CN103040622B (en) | 2011-10-15 | 2012-05-11 | Control system used for continuous full automatic coating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103040622A CN103040622A (en) | 2013-04-17 |
| CN103040622B true CN103040622B (en) | 2013-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101453565A Expired - Fee Related CN103040622B (en) | 2011-10-15 | 2012-05-11 | Control system used for continuous full automatic coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103040622B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0155136B1 (en) * | 1996-03-30 | 1998-11-16 | 양재신 | Control system for coating of motor |
| CN2560445Y (en) * | 2002-08-22 | 2003-07-16 | 杨松 | Washing apparatus for efficient coating machine |
| WO2004078025A2 (en) * | 2002-10-07 | 2004-09-16 | Pavad Medical, Inc. | Vascular assist device and methods |
| CN201569892U (en) * | 2009-09-22 | 2010-09-01 | 赵武云 | Automatic control device of seed coater based on singlechip |
| CN202563309U (en) * | 2012-05-11 | 2012-11-28 | 四川制药制剂有限公司 | Control system for continuous full-automatic coating device |
-
2012
- 2012-05-11 CN CN2012101453565A patent/CN103040622B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0155136B1 (en) * | 1996-03-30 | 1998-11-16 | 양재신 | Control system for coating of motor |
| CN2560445Y (en) * | 2002-08-22 | 2003-07-16 | 杨松 | Washing apparatus for efficient coating machine |
| WO2004078025A2 (en) * | 2002-10-07 | 2004-09-16 | Pavad Medical, Inc. | Vascular assist device and methods |
| CN201569892U (en) * | 2009-09-22 | 2010-09-01 | 赵武云 | Automatic control device of seed coater based on singlechip |
| CN202563309U (en) * | 2012-05-11 | 2012-11-28 | 四川制药制剂有限公司 | Control system for continuous full-automatic coating device |
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| Publication number | Publication date |
|---|---|
| CN103040622A (en) | 2013-04-17 |
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