CN205076124U - Plant dry product powder material packagine machine's fault detection control circuit - Google Patents
Plant dry product powder material packagine machine's fault detection control circuit Download PDFInfo
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- CN205076124U CN205076124U CN201520808603.4U CN201520808603U CN205076124U CN 205076124 U CN205076124 U CN 205076124U CN 201520808603 U CN201520808603 U CN 201520808603U CN 205076124 U CN205076124 U CN 205076124U
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Abstract
The utility model provides a plant dry product powder material packagine machine's fault detection control circuit, sets up circuit breaker one side by the power port to set up the contactor, the contactor respectively and AC/DC transformer and central PLC with drive the ac circuit that establishes ties between the execution unit, AC/DC transformer direct current end one side respectively and central PLC with alarm display unit and warning reputation unit and drive and set up series connection dc circuit line, opposite side between the execution unit and set up series connection dc circuit with acquisition unit respectively in proper order, between acquisition unit and the central PLC input of one side set up sensor signal circuit, central PLC output one side respectively in proper order with the alarm display unit, set up control signal line between warning reputation unit, the drive execution unit, the switching value sensing detection alarm circuit, the systems and control circuit that provide, reasonable in design, compact structure, control is accurate, and stability is good.
Description
Technical field
The utility model relates to the automatic control of plant dry product powder grain material wrapping machine, especially the fault detection control circuit of a Plants dry product powder grain material wrapping machine.
Background technology
At present, the wrapping machine of packaging particulate plant dry product is for by dry to tealeaves, Chinese herbal medicine etc. particle, powder, due to lightweight, and poor fluidity, the specialized package equipment that graininess or granular material are packaged into bag also needs manual operation; Current existing granular plant dry product wrapping machine major part is in S. A. state, the processing stations of mechanical equipment, can only lean on manual inspection, and cause reject rate high and increase human cost and labour intensity, production efficiency is low, obviously can not meet production requirement; In view of the foregoing, existing granular plant dry product wrapping machine major part is in S. A. state, the processing stations of mechanical equipment, manual inspection can only be leaned on, cause reject rate high and increase human cost and labour intensity, production efficiency is low, now invents the fault detection control circuit of a Plants dry product powder grain material wrapping machine.
Utility model content
The purpose of this utility model is in S. A. state to overcome existing granular plant dry product wrapping machine major part, the processing stations of mechanical equipment, manual inspection can only be leaned on, cause reject rate high and increase human cost and labour intensity, production efficiency is low, by rational design, the fault detection control circuit of one Plants dry product powder grain material wrapping machine is provided, the utility model can be gathered by the production status of Sampling network to each station of wrapping machine, data transmission is carried out automatic comparative analysis process to PLC, and send instruction, automatic detection identification, go-on-go, production can be intelligent.
The utility model to achieve these goals, adopt following technical scheme: the fault detection control circuit of a Plants dry product powder grain material wrapping machine, be by central PLC, alarm display unit, warning acoustooptic cell, driving performance element, circuit breaker, contactless switch, alternating current-direct current voltage transformer, zero point sensor, charge level controller, cut-out detector, paper film detector, traction stop and start Motion sense apparatus, traction stop sensor, storehouse start sensor, micro-switch are formed; Power port arranges circuit breaker, circuit breaker side arranges contactless switch, contactless switch side arranges driving performance element, contactless switch and drive between performance element and arrange alternating current-direct current voltage transformer and central PLC respectively, contactless switch respectively and alternating current-direct current voltage transformer and central PLC and drive series AC circuit between performance element.
Alternating current-direct current transformer dc end side arranges driving performance element, alternating current-direct current transformer dc end and drive between performance element central PLC and alarm display unit and warning acoustooptic cell are set respectively, alternating current-direct current transformer dc end is respectively and central PLC and alarm display unit and arrange series direct current circuit line between warning acoustooptic cell and driving performance element; Alternating current-direct current transformer dc end opposite side arranges zero point sensor, charge level controller, cut-out detector, paper film detector, traction stop and start Motion sense apparatus, traction stop sensor, storehouse start sensor, micro-switch successively respectively.
Alternating current-direct current transformer dc end respectively and zero point sensor, charge level controller, cut-out detector, paper film detector, draw stop and start Motion sense apparatus, draw stop sensor, set gradually series direct current circuit between storehouse start sensor, micro-switch; Central authorities PLC side arranges input end, and central PLC opposite side arranges mouth.
The input end side of central authorities PLC respectively successively and zero point sensor, charge level controller, cut-out detector, paper film detector, draw stop and start Motion sense apparatus, draw stop sensor, arrange transducing signal circuit between storehouse start sensor, micro-switch; Central authorities PLC mouth side respectively successively with alarm display unit, warning acoustooptic cell, drive between performance element control signal lines be set.
Beneficial effect: switching value sensing detection warning circuit provided by the utility model, system and control method, reasonable in design, compact conformation, controls accurately, good stability; Utilize high accurate, highly reliable Boolean value output sensor to set up failure inspect and indentifition network, strong adaptability, extendability is high, detects precisely; Adopt programmable PLC to process CPU as central authorities, monitoring tea packaging machine operation conditions, sends sound and light alarm signal in time and display alarm information, significantly improves fault self-diagnosis and visual level in real time, improves automation and wisdom degree; Reduce labour intensity, save human cost; Reduce waste of raw materials, save production cost.
For the deficiency of existing granule material package machine detection control Circuits System, immediately following intelligent, the demand for development in digitalisation industry manufacture epoch, the utility model provides a kind of detection alarm circuit, system and control method, utilize precisely high, highly reliable opto-electronic pickup sets up failure inspect and indentifition network, programmable PLC is utilized to process CPU as central authorities, for the operation conditions of Real-Time Monitoring wrapping machine, send sound and light alarm signal in time, visual warning and fault location information, operator is reminded to carry out corresponding operating, make packaging machine more intelligent, run more stable, production efficiency is higher, save manpower routing inspection cost simultaneously.
Circuit breaker, the contactless switch of the utility model Circuits System are connected with 24V DC power supplier input end, central PLC, driver train unit by 220V feed cable; The switching value sensing detection devices such as inductance approach switch, capacitive approach switch, micro-switch are connected with 24V DC power supplier mouth, and are connected with PLC output module by photoelectric coupling Wiring module; Alarm display unit, warning acoustooptic cell, driver train unit are all connected with PLC output module by control cables.Circuit breaker, contactless switch are the xegregating units of 220V ac power supply circuit, for the safety guard-safeguard such as electric leakage, overload, short circuit of control circuit system; 24V DC power supplier changes 220V alternating-current voltage/AC voltage into 24V vdc, comprises the control loop voltage supply of PLC, sensor network, display unit, acoustooptic cell, driver element etc. for control convenience various in Circuits System and element; Alarm display unit and tea packaging machine Human machine interface share, and eject in real time and report to the police and fault detection picture, provide corresponding alarm and failture evacuation measure, instruct operating personal to process fast under PLC controls; Warning acoustooptic cell comprises multilayer alerting signal indicator lamp, buzzer phone etc., carries out the warning color break-up instruction of different stage and buzzing indicates according to PLC instruction.
Being provided with level sensor in the hopper of particles packing machine, is capacitive approach switch, for the real-time monitoring of level of filler material, sends LON signal when material flushes with level sensor, and automatic charging equipment stops; After packaging is run, material is gradually lower than level sensor, send LOFF signal, time meter starts timing, and after 5 minutes, PLC control automatic charging equipment starts, automatically until Material Sensor sends LON signal, if PLC did not receive LON signal yet more than 10 minutes under normal operating condition, then PLC sends yellow stroboscopic alerting signal, HMI ejects the few warning of material, but wrapping machine continues to run; If PLC did not receive LON signal yet more than 20 minutes under normal operating condition; then PLC sends red stroboscopic buzzing frequency response alerting signal; HMI ejects charging equipment exception or lacks material warning picture, wrapping machine hard stop, can restart operation after related personnel is disposed.Control and so forth, ensure there is abundance but the material exceeded in hopper.
Paper film detects and is divided into inner bag paper and outer bag paper film to detect, be capacitive approach switch, detect for the disconnected paper of inner bag paper and outer bag paper film and scarce paper, in normal operation, paper film is in tensioning state and presses close to proximity switch, make paper film proximity switch be in WOFF state, once paper film ruptures or is finished, paper film proximity switch WON signal will trigger and send to PLC, execution red-fault is reported to the police, and tea packaging machine is automatically out of service under PLC controls.
Be detected as an inductance approach switch zero point, ZOFF state is in when wrapping machine normally runs, main shaft often turns around and forwards mechanical zero place at specific time sequence point, detect proximity switch zero point and send a ZON signal, to show that electric zero point and mechanical zero are to zero, PLC is detained pulse to electrical control and resets, ensure correct time schedule control, if place does not receive ZON signal at specific time sequence point, then PLC sends red stroboscopic buzzing frequency response alerting signal, HMI ejects zero point and extremely warns picture, wrapping machine hard stop, can restart after related personnel's adjustment.
Cut-out is detected as an inductance approach switch, being in QOFF state, can causing cut-off part blocking package when occurring that outer bag is not cut off during normal operation, triggers disengagement failure signal QON and also sends to PLC, performs red-fault and reports to the police and auto-stop.
Traction starts sensing, traction stops sensing, storehouse startup sensing to be inductance approach switch.When each scanning period inner camshaft turns to certain ad-hoc location P1, traction starts proximity switch and sends YON signal, and traction electric machine starts, and carries out the traction of outer bag paper; When cam axle is to certain ad-hoc location P2, traction stops proximity switch sending YOFF signal, and traction electric machine stops carrying out the traction of outer bag paper; When cam axle is to certain ad-hoc location P3, storehouse starts proximity switch and sends DON signal, and storehouse electric motor starting PLC starts counting, automatically stops storehouse when reaching setting value.If after wrapping machine starts, T>=KT
0second, (K was for integrating coefficient and 1.1≤K≤1.2, T
0for producing the time cycle of one bag) in the time, PLC does not receive YON, YOFF or DON three one signal; then PLC sends red stroboscopic buzzing frequency response alerting signal; on HMI, ejection traction exception or storehouse startup warn picture extremely; wrapping machine hard stop, can restart operation after being disposed.
Micro-switch is used for the burn out detection of cotton thread, in normal operation, cotton thread is in tensioning state, micro-switch is made to be in MOFF state, once cotton thread ruptures or is finished, cotton thread will relax, and triggers micro-switch and sends breakdown signal MON to PLC, PLC sends instruction to alarm display unit and warning acoustooptic cell, execution red-fault is reported to the police, and driver train is automatically out of service under PLC controls, in order to avoid cause waste product, substandard products.
Switching value sensing detection warning circuit provided by the utility model, system and control method, conscientiously carry out corresponding national standard and professional standard in the design process, have good portability, safety in utilization.
My company is the domestic specialized factory that uniquely can produce full automaticity automatic tea bag packing machine, research and development technology is advanced, technological literacy is really up to the mark, it is fully reinforced to research and develop, product is various, through the tremendous development of two more than ten years, successfully develop the leading type list such as CCFD6, DXDC8IV, DXDC15, DXDC15G pouch and to make tea industry wrapping machine; The two capsule automatic tea bag packing machine of DXDC10 type ranks National 863 plan, is in internal class, international most advanced level; The perfect domestic Special-shaped bag of DXDC50 type triangle bag Intelligent packaging machine developing is made tea the market of packaging facilities.
The utility model can be widely used in particles packing machine both domestic and external, powder packing machine, the production process Monitoring and Controlling of automatic tea bag packing machine and other universal packaging machine and associated machines etc. and alarm control, portable good, visual strong, efficiently, practical, non-maintaining, greatly to reduce the number of rejects and seconds rate, reduce cost of labor, by the higher degree of recognition of acquisition and considerable economic benefit.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is, general assembly structural representation;
In Fig. 1: central PLC1, alarm display unit 2, warning acoustooptic cell 3, driving performance element 4, circuit breaker 5, contactless switch 6, alternating current-direct current voltage transformer 7, zero point sensor 8, charge level controller 9, cut-out detector 10, paper film detector 11, traction stop and start Motion sense apparatus 12, traction stop sensor 13, storehouse start sensor 14, micro-switch 15.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:
Power port arranges circuit breaker 5, circuit breaker 5 side arranges contactless switch 6, contactless switch 6 side arranges and drives performance element 4, contactless switch and drive between performance element 4 and arrange alternating current-direct current voltage transformer 7 and central PLC1 respectively, contactless switch respectively and alternating current-direct current voltage transformer 7 and central PLC1 and drive series AC circuit between performance element 4.
Alternating current-direct current voltage transformer 7 DC terminal side arranges and drives performance element 4, alternating current-direct current voltage transformer 7 DC terminal and drive between performance element 4 central PLC1 and alarm display unit 2 and warning acoustooptic cell 3 are set respectively, alternating current-direct current voltage transformer 7 DC terminal is respectively and central PLC1 and alarm display unit 2 and arrange series direct current circuit line between warning acoustooptic cell 3 and driving performance element 4; Alternating current-direct current voltage transformer 7 DC terminal opposite side arranges zero point sensor 8, charge level controller 9, cut-out detector 10, paper film detector 11, traction stop and start Motion sense apparatus 12, traction stop sensor 13, storehouse start sensor 14, micro-switch 15 successively respectively.
Alternating current-direct current voltage transformer 7 DC terminal respectively and zero point sensor 8, charge level controller 9, cut off detector 10, paper film detector 11, draw stop and start Motion sense apparatus 12, draw stop sensor 13, set gradually series direct current circuit between storehouse start sensor 14, micro-switch 15.
Central authorities PLC1 side arranges input end, and central PLC1 opposite side arranges mouth; The input end side of central authorities PLC1 respectively successively and zero point sensor 8, charge level controller 9, cut off detector 10, paper film detector 11, draw stop and start Motion sense apparatus 12, draw stop sensor 13, arrange transducing signal circuit between storehouse start sensor 14; Central authorities PLC1 mouth side respectively successively with alarm display unit 2, warning acoustooptic cell 3, drive between performance element 4 control signal lines be set.
Claims (4)
1. the fault detection control circuit of a Plants dry product powder grain material wrapping machine, by central PLC (1), alarm display unit (2), warning acoustooptic cell (3), drive performance element (4), circuit breaker (5), contactless switch (6), alternating current-direct current voltage transformer (7), zero point sensor (8), charge level controller (9), cut off detector (10), paper film detector (11), traction stop and start Motion sense apparatus (12), traction stop sensor (13), storehouse start sensor (14), micro-switch (15) is formed, it is characterized in that: power port arranges circuit breaker (5), circuit breaker (5) side arranges contactless switch (6), contactless switch (6) side arranges and drives performance element (4), contactless switch and drive between performance element (4) and arrange alternating current-direct current voltage transformer (7) and central PLC (1) respectively, contactless switch respectively and alternating current-direct current voltage transformer (7) and series AC circuit between central PLC (1) and driving performance element (4).
2. according to the fault detection control circuit of the Plants dry product powder grain material wrapping machine described in claim 1, it is characterized in that: alternating current-direct current voltage transformer (7) DC terminal side arranges and drives performance element (4), central PLC (1) and alarm display unit (2) and warning acoustooptic cell (3) are set between alternating current-direct current voltage transformer (7) DC terminal and driving performance element (4) respectively, alternating current-direct current voltage transformer (7) DC terminal respectively and central PLC (1) and alarm display unit (2) and warning acoustooptic cell (3) and drive between performance element (4) and arrange series direct current circuit line, alternating current-direct current voltage transformer (7) DC terminal opposite side arranges zero point sensor (8), charge level controller (9), cut-out detector (10), paper film detector (11), traction stop and start Motion sense apparatus (12), traction stop sensor (13), storehouse start sensor (14), micro-switch (15) successively respectively.
3., according to the fault detection control circuit of the Plants dry product powder grain material wrapping machine described in claim 1, it is characterized in that: alternating current-direct current voltage transformer (7) DC terminal respectively and zero point sensor (8), charge level controller (9), cut off detector (10), paper film detector (11), draw stop and start Motion sense apparatus (12), draw stop sensor (13), storehouse start sensor (14), micro-switch set gradually series direct current circuit between (15).
4., according to the fault detection control circuit of the Plants dry product powder grain material wrapping machine described in claim 1, it is characterized in that: central PLC (1) side arranges input end, central PLC (1) opposite side arranges mouth; The input end side of central authorities PLC (1) respectively successively and zero point sensor (8), charge level controller (9), cut off detector (10), paper film detector (11), draw stop and start Motion sense apparatus (12), draw stop sensor (13), storehouse start sensor (14), micro-switch arrange transducing signal circuit between (15); Central authorities PLC (1) mouth side respectively successively with alarm display unit (2), warning acoustooptic cell (3), drive between performance element (4) control signal lines be set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520808603.4U CN205076124U (en) | 2015-10-12 | 2015-10-12 | Plant dry product powder material packagine machine's fault detection control circuit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520808603.4U CN205076124U (en) | 2015-10-12 | 2015-10-12 | Plant dry product powder material packagine machine's fault detection control circuit |
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| Publication Number | Publication Date |
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| CN205076124U true CN205076124U (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520808603.4U Active CN205076124U (en) | 2015-10-12 | 2015-10-12 | Plant dry product powder material packagine machine's fault detection control circuit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113759817A (en) * | 2021-08-23 | 2021-12-07 | 凯迈(洛阳)机电有限公司 | Intelligent detection and protection control system and control method thereof |
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- 2015-10-12 CN CN201520808603.4U patent/CN205076124U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113759817A (en) * | 2021-08-23 | 2021-12-07 | 凯迈(洛阳)机电有限公司 | Intelligent detection and protection control system and control method thereof |
| CN113759817B (en) * | 2021-08-23 | 2024-03-12 | 凯迈(洛阳)机电有限公司 | Intelligent detection and protection control system and control method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |