CN202815539U - Automatic control for a cloth inspecting machine edge detector - Google Patents

Automatic control for a cloth inspecting machine edge detector Download PDF

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Publication number
CN202815539U
CN202815539U CN2012204242152U CN201220424215U CN202815539U CN 202815539 U CN202815539 U CN 202815539U CN 2012204242152 U CN2012204242152 U CN 2012204242152U CN 201220424215 U CN201220424215 U CN 201220424215U CN 202815539 U CN202815539 U CN 202815539U
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CN
China
Prior art keywords
switch
plc controller
pin
frequency converter
automatic control
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Expired - Fee Related
Application number
CN2012204242152U
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Chinese (zh)
Inventor
高铁敦
吴玉龙
王计波
刘振刚
史会东
高群昌
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Jihua 3502 Professional Garment Co Ltd
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Jihua 3502 Professional Garment Co Ltd
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Priority to CN2012204242152U priority Critical patent/CN202815539U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The utility model relates to an automatic control circuit for a cloth inspecting machine edge detector. The control circuit comprises a PLC controller, a photoelectric control switch, a displacement control switch, a frequency converter, a drive motor connected with a transmission shaft of a cloth winding machine, a limit displacement detection switch and a switch power supply module. The control circuit has the failure alarm function, the non-contact control is used, thus the relative long service life is ensured, the safety is high, the positioning precision is accurate, various operation ways are used, and the control circuit is used for automatic detection works of various large and medium-sized edge detectors.

Description

A kind of cloth inspecting machine edge-detecting device automatic control circuit
Technical field
The utility model relates to a kind of cloth inspecting machine edge-detecting device automatic control circuit, has fault alarm function, contactless control, long-life, high reliability, high position precision, setting parameter and cloth inspecting machine edge-detecting device and operation method thereof easy to adjust.
Background technology
The cloth inspecting machine edge-detecting device is a kind of important device of cloth inspecting machine, and in the perching process, the cloth inspecting machine edge-detecting device can make the cloth auto reeling of testing neat from motion tracking cloth edge, and is convenient lower to operation processing.But there are the following problems for existing cloth inspecting machine edge-detecting device: (1) adopts the contactor control mode, because the frequent movement of pilot relay and working long hours, failure rate is high, needs often to safeguard and the frequent control apparatus normally the carrying out of impact production.(2) actuating motor adopts fixing rotating speed operation, commutation and when stopping damping force fixing non-adjustable, when cloth inspecting machine speed changes, follow the selvedge difficulty, bearing accuracy is lower.(3) device parameter is set and is adjusted inconvenience, is not suitable with the requirement of modern production.(4) the edge-detecting device fault does not have auto-alarm function.
The utility model content
Technical problem to be solved in the utility model provides a kind of have fault alarm function, contactless control, long-life, high reliability, high position precision, cloth inspecting machine edge-detecting device automatic control circuit easy to adjust.
The utility model adopts following technical scheme:
The utility model comprise PLC controller, photoelectric control switch, displacement controlling switch, frequency converter, with the drive motor, extreme displacement detector switch and the switch power module that twine cloth machine transmission shaft and be connected; The output terminal of described photoelectric control switch is connected with the corresponding interface of PLC controller, the output terminal of described displacement controlling switch is connected with the corresponding interface of PLC controller, the input end of described extreme displacement detector switch is connected with the corresponding output end interface of PLC controller, the output terminal of described extreme displacement detector switch is connected with the respective input interface of frequency converter, the output terminal of described PLC controller is connected with the corresponding interface of frequency converter, and the output terminal of described frequency converter is connected with the corresponding interface of drive motor.
Described photoelectric control switch forms by left photoelectric control switch with by photoelectric control switch, described left photoelectric control switch is comprised of optoelectronic switch FT3, its collector is connected with 24V+, emitter is connected with input end 03 pin of PLC controller, and base stage is provided with the light emitting diode suitable with it; Described right photoelectric control switch is comprised of optoelectronic switch FT4, and its collector is connected with 24V+, and emitter is connected with input end 04 pin of PLC controller, and base stage is provided with the light emitting diode suitable with it.
Described displacement controlling switch is comprised of automatic control switch, and described automatic control switch is connected with input end 02 pin of PLC controller.
The model of described frequency converter is CHF100A-1R5G, described extreme displacement switch is comprised of limit on the left displacement switch and limit on the right-right-hand limit displacement switch, the input end S1 pin of described frequency converter is connected with output terminal 00 pin of PLC controller by the limit on the left displacement switch, the input end S2 pin of described frequency converter is connected with output terminal 01 pin of PLC controller by the limit on the right-right-hand limit displacement switch, and the output terminal U pin of described frequency converter, V pin, the input end that the W pin is corresponding with motor are connected.
The model of described switch power module is S-75T-24.
The model of described PLC controller is CP1E-N20DT-D.
The utility model also comprises the three-phase supply protective breaker, and its model is DZ47-4P.
The utility model also comprises the control loop protective breaker, and its model is DZ47-2P.
Described photoelectric control switch, its model are XGB46-G2MPB.
Good effect of the present utility model is as follows:
The utility model uses contactless control with fault alarm function, has guaranteed long serviceable life, and safe, bearing accuracy is accurate, has multiple mode of operation, can be used for the automatic Verification work of various big-and-middle-sized edge-detecting devices.
Description of drawings
Accompanying drawing 1 is the utility model theory diagram.
Accompanying drawing 2 is the utility model circuit theory diagrams.
Accompanying drawing 3 is the utility model workflow diagram.
Embodiment
Shown in accompanying drawing 1-3, the utility model comprise PLC controller 1, photoelectric control switch 2, displacement controlling switch 3, frequency converter 4, with the drive motor 5, extreme displacement detector switch 6 and the switch power module 7 that twine cloth machine transmission shaft and be connected; The output terminal of described photoelectric control switch 2 is connected with the corresponding interface of PLC controller 1, the output terminal of described displacement controlling switch 3 is connected with the corresponding interface of PLC controller 1, the input end of described extreme displacement detector switch 6 is connected with the corresponding output end interface of PLC controller 1, the output terminal of described extreme displacement detector switch 6 is connected with the respective input interface of frequency converter 4, the output terminal of described PLC controller 1 is connected with the corresponding interface of frequency converter 4, and the output terminal of described frequency converter 4 is connected with the corresponding interface of drive motor 5.
Described photoelectric control switch 2 forms by left photoelectric control switch 2-1 with by photoelectric control switch 2-2, described left photoelectric control switch 2-1 is comprised of optoelectronic switch FT3, its collector is connected with 24V+, emitter is connected with input end 03 pin of PLC controller 1, and base stage is provided with the light emitting diode suitable with it; Described right photoelectric control switch 2-2 is comprised of optoelectronic switch FT4, and its collector is connected with 24V+, and emitter is connected with input end 04 pin of PLC controller 1, and base stage is provided with the light emitting diode suitable with it.
Described displacement controlling switch 3 by the gauge tap 3-1 that manually moves to left, manually move to right gauge tap 3-2 and automatic control switch 3-3, the described gauge tap 3-1 that manually moves to left is connected with input end 00 pin of PLC controller 1, the described gauge tap 3-2 that manually moves to right is connected with input end 01 pin of PLC controller 1, and described automatic control switch 3-3 is connected with input end 02 pin of PLC controller 1.
The model of described frequency converter 4 is CHF100A-1R5G, described extreme displacement switch 6 is comprised of limit on the left displacement switch 6-1 and limit on the right-right-hand limit displacement switch 6-2, the input end S1 pin of described frequency converter 4 is connected with output terminal 00 pin of PLC controller 1 by limit on the left displacement switch 6-1, the input end S2 pin of described frequency converter 4 is connected with output terminal 01 pin of PLC controller 1 by limit on the right-right-hand limit displacement switch 6-2, and the output terminal U pin of described frequency converter 4, V pin, W pin and motor 5 corresponding input ends are connected.The model of described switch power module 7 is S-75T-24.Described photoelectric control switch 2, its model are XGB46-G2MPB.The model of described PLC controller 1 is CP1E-N20DT-D.
The utility model comprises three-phase supply protective breaker 8 and control loop protective breaker 9, and the model of described three-phase supply protective breaker 8 is DZ47-4P, and described control loop protective breaker 9 models are DZ47-2P.
The utility model frequency converter, Derivative limit on the left or on the right switch, about a photoelectric sensor, manually, automatic selector switch, move to left manually, move to right, stop that selector switch, cloth inspecting machine start input automatically, switch power module links to each other with the PLC controller.Motor, braking resistor, Derivative limit on the left or on the right switch, three-phase supply protective breaker link to each other with frequency converter.PLC controller, frequency converter, speed reduction unit and leading screw link to each other with motor.Motor, tracking means link to each other with leading screw with speed reduction unit.PLC controller, frequency converter link to each other with the Derivative limit on the left or on the right switch.Three-phase supply is the power supply of cloth inspecting machine edge-detecting device through the three-phase supply protective breaker, and one the tunnel gives the control loop protective breaker, then gives switch power module, and other one the tunnel gives frequency converter; Manually move to left, move to right, shutdown switch, manual/auto selector switch, left and right sides photoelectric sensor, the input of frequency conversion fault, cloth inspecting machine starting be input as the PLC controller input signal, link to each other with the PLC controller.Move to left output, the output that moves to right, frequency conversion indicating fault, operation is designated as the PLC controller output signal automatically, link to each other with the PLC controller.The PLC controller output signal that moves to left, moves to right links to each other with frequency converter rotating control terminal by the Derivative limit on the left or on the right bit switch.Frequency converter output links to each other with motor, and frequency converter braking current limliting links to each other with braking resistor, and converter power supply links to each other with the three-phase supply protective breaker, and the frequency converter failure terminal links to each other with the input of PLC controller, frequency converter signal input terminal power supply take from self+the V power supply.Three-phase supply enters the cloth inspecting machine edge-detecting device through the three-phase supply protective breaker; be the device power supply; one the tunnel through the control loop protective breaker; give switch power module; power supply is provided then for the PLC controller; frequency converter is directly given on another road, is inverter supply, and PLC controller output control power supply is directly taken from the frequency converter direct supply.PLC control, frequency converter, motor link to each other by contactless mode.
Be the working routine process flow diagram of utility model as shown in Figure 3, its job step is as follows:
(1) beginning that powers on, the PLC controller is judged manual/auto state, as is manual state, usage track mechanism moves to left, moves to right, stops manually.
(2) if auto state, the PLC controller judges whether the cloth inspecting machine system starts, if do not have starting not jump to (1) cloth
(3) if cloth inspecting machine system starting, the PLC controller is at first judged whether fault of frequency converter, if frequency converter failure, then frequency converter failure is reported to the police, is stopped, and carries out fault handling, then turns back to for (1) step.
(4) if frequency converter is normal, the PLC controller is judged 2 photoelectric sensor states, if state is 10, sensor fault is described, reports to the police and stops, and after sensor fault is processed, turns back to for (1) step.
(5) if 2 photoelectric sensors are normal, the PLC controller judges whether 2 photoelectric sensor states are 11, if state is 11, then whether judgement moves to left out-of-limit, if do not have out-of-limit, then move to left, judge then whether state is 01, if 01 parking is motionless, and return (1) step, if be not 01, continue to move to left, and returned for (1) step.If out-of-limit then scram returned for (1) step.
(6) if 2 photoelectric sensor states are not 11, then judge to be 00, if 00, then whether judgement moves to right out-of-limit, if not out-of-limit, then move to right, then the judgement state is 01, if 01, slack, and returned for (1) step, if state is not 01, continue to move to right, and returned for (1) step.If out-of-limit then scram returned for (1) step.
(7) if sensor states is not 00, PLC controller judges whether state is 01, if state is that 01 parking is motionless; If state is not 01, keeps original mobile status, and returned for (1) step.

Claims (9)

1. cloth inspecting machine edge-detecting device automatic control circuit, it is characterized in that it comprise PLC controller (1), photoelectric control switch (2), displacement controlling switch (3), frequency converter (4), with the drive motor (5), extreme displacement detector switch (6) and the switch power module (7) that twine cloth machine transmission shaft and be connected; The output terminal of described photoelectric control switch (2) is connected with the corresponding interface of PLC controller (1), the output terminal of described displacement controlling switch (3) is connected with the corresponding interface of PLC controller (1), the input end of described extreme displacement detector switch (6) is connected with the corresponding output end interface of PLC controller (1), the output terminal of described extreme displacement detector switch (6) is connected with the respective input interface of frequency converter (4), the output terminal of described PLC controller (1) is connected with the corresponding interface of frequency converter (4), and the output terminal of described frequency converter (4) is connected with the corresponding interface of drive motor (5).
2. a kind of cloth inspecting machine edge-detecting device automatic control circuit according to claim 1, it is characterized in that described photoelectric control switch (2) is comprised of left photoelectric control switch (2-1) and right photoelectric control switch (2-2), described left photoelectric control switch (2-1) is comprised of optoelectronic switch FT3, its collector is connected with 24V+, emitter is connected with input end 03 pin of PLC controller (1), and base stage is provided with the light emitting diode suitable with it; Described right photoelectric control switch (2-2) is comprised of optoelectronic switch FT4, and its collector is connected with 24V+, and emitter is connected with input end 04 pin of PLC controller (1), and base stage is provided with the light emitting diode suitable with it.
3. a kind of cloth inspecting machine edge-detecting device automatic control circuit according to claim 2, it is characterized in that described displacement controlling switch (3) is comprised of automatic control switch (3-3), described automatic control switch (3-3) is connected with input end 02 pin of PLC controller (1).
4. a kind of cloth inspecting machine edge-detecting device automatic control circuit according to claim 3, the model that it is characterized in that described frequency converter (4) is CHF100A-1R5G, described extreme displacement switch (6) is comprised of limit on the left displacement switch (6-1) and limit on the right-right-hand limit displacement switch (6-2), the input end S1 pin of described frequency converter (4) is connected with output terminal 00 pin of PLC controller (1) by limit on the left displacement switch (6-1), the input end S2 pin of described frequency converter (4) is connected with output terminal 01 pin of PLC controller (1) by limit on the right-right-hand limit displacement switch (6-2), the output terminal U pin of described frequency converter (4), the V pin, the input end that the W pin is corresponding with motor (5) is connected.
5. according to claim 1,2,3 or 4 described a kind of cloth inspecting machine edge-detecting device automatic control circuits, the model that it is characterized in that described switch power module (7) is S-75T-24.
6. according to claim 1,2,3 or 4 described a kind of cloth inspecting machine edge-detecting device automatic control circuits, the model that it is characterized in that described PLC controller (1) is CP1E-N20DT-D.
7. according to claim 1,2,3 or 4 described a kind of cloth inspecting machine edge-detecting device automatic control circuits, it is characterized in that it also comprises three-phase supply protective breaker (8), its model is DZ47-4P.
8. according to claim 1,2,3 or 4 described a kind of cloth inspecting machine edge-detecting device automatic control circuits, it is characterized in that it also comprises control loop protective breaker (9), its model is DZ47-2P.
9. according to claim 1,2,3 or 4 described a kind of cloth inspecting machine edge-detecting device automatic control circuits, it is characterized in that described photoelectric control switch (2), its model is XGB46-G2MPB.
CN2012204242152U 2012-08-25 2012-08-25 Automatic control for a cloth inspecting machine edge detector Expired - Fee Related CN202815539U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012204242152U CN202815539U (en) 2012-08-25 2012-08-25 Automatic control for a cloth inspecting machine edge detector

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102799167A (en) * 2012-08-25 2012-11-28 际华三五零二职业装有限公司 Control circuit provided with warning device and used for boundary detection device of cloth inspecting machine
CN104536479A (en) * 2014-12-12 2015-04-22 卡尔迈耶(中国)有限公司 Function testing device for electrical control cabinet of lace machine
CN106054275A (en) * 2016-08-12 2016-10-26 米运田 Infrared detection edge alignment device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102799167A (en) * 2012-08-25 2012-11-28 际华三五零二职业装有限公司 Control circuit provided with warning device and used for boundary detection device of cloth inspecting machine
CN104536479A (en) * 2014-12-12 2015-04-22 卡尔迈耶(中国)有限公司 Function testing device for electrical control cabinet of lace machine
CN104536479B (en) * 2014-12-12 2015-09-16 卡尔迈耶(中国)有限公司 Lace machine electrical control cabinet device for testing functions
CN106054275A (en) * 2016-08-12 2016-10-26 米运田 Infrared detection edge alignment device

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130320

Termination date: 20140825

EXPY Termination of patent right or utility model