CN202880552U - Full-closed loop servo control system of horizontal type yarn cutting machine - Google Patents

Full-closed loop servo control system of horizontal type yarn cutting machine Download PDF

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Publication number
CN202880552U
CN202880552U CN 201220585648 CN201220585648U CN202880552U CN 202880552 U CN202880552 U CN 202880552U CN 201220585648 CN201220585648 CN 201220585648 CN 201220585648 U CN201220585648 U CN 201220585648U CN 202880552 U CN202880552 U CN 202880552U
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CN
China
Prior art keywords
frequency converter
motor
drives
closed loop
full
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220585648
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Chinese (zh)
Inventor
吴新伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu and hundred million robotization Science and Technology Ltd.s
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Wuxi Hexun Yiyang Automation Engineering Co Ltd
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Publication date
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Priority to CN 201220585648 priority Critical patent/CN202880552U/en
Application granted granted Critical
Publication of CN202880552U publication Critical patent/CN202880552U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a full-closed loop servo control system of a horizontal type yarn cutting machine. The full-closed loop servo control system of the horizontal type yarn machine is characterized by comprising a first material supply frequency converter and a second material supply frequency converter, wherein the first material supply frequency converter and the second material supply frequency converter respectively control and are connected with a first material supply machine and a second material supply machine and drives a corresponding executing mechanism, a material storage frequency converter controls and is connected with a material storage motor and drive a corresponding executing mechanism, a positioning server controls and is connected with a servo motor and drives a corresponding executing mechanism, a cutting knife moving frequency converter is connected with a cutting knife moving motor and drives a corresponding executing mechanism, a transmitting frequency converter controls and is connected with a transmitting motor and drives a corresponding executing mechanism, and a material receiving frequency converter controls and is connected with a material receiving motor and drives a corresponding executing motor. The above elements are sequentially connected with each other in a communication mode, connected with a controller programmable logic controller (PLC) in a communication mode and connected with a human-computer interface in a communication mode. The full-closed loop servo control system of the horizontal type cutting machine has the advantages of being high in rate of finished products, simple in operation and maintenance and capable of enabling production cost to be reduced.

Description

A kind of Full-closed loop servo control system of horizontal sanction yarn machine
Technical field
The utility model relates to a kind of sanction yarn machine control system, relates in particular to a kind of Full-closed loop servo control system of horizontal sanction yarn machine.
Background technology
Along with fast development and a large amount of uses of rubber on other industries of auto trade, tyre industry has also obtained good development as its attached industry, and the thing followed is exactly the requirement raising for the tyre industry production facilities.Cut out the yarn machine as an important step of tyre industry, be that making for the later stage provides material, if all can not meeting the demands that the material in early stage provides, follow-up production will inevitably cause the bad of quality, so, the research and development of the cutting out yarn machine new installation trend that is inevitable.
At present, the sanction yarn machine that known tyre industry uses mostly is vertical structure, what adopt is that large diameter rotating cylinder and mechanical fixed length are judged, so, when in use, when operating personal is taken down the curtain yarn of severing, easily cut sheet and be offset, the phenomenon that causes the material generation pipe reducer that cuts out, this is not allowed in tire is made, because have the bad hidden danger of kinetic balance in the use of tire, and is had not confirmability in width adjustment.Because be to adopt machinery to adjust, so when determining length, need to measure and revise after each the adjustment, this have just increased hand labor intensity, thereby has increased productive costs again.
The utility model content
The purpose of this utility model is the deficiency that addresses the above problem, and a kind of Full-closed loop servo control system of horizontal sanction yarn machine is provided.
The utility model in order to solve the problems of the technologies described above the technical scheme that adopts is: a kind of Full-closed loop servo control system of horizontal sanction yarn machine, include man-machine interface, controller PLC, the first feed frequency converter, the second feed frequency converter storing frequency converter, positioning servo device, cut-off knife and move frequency converter, transmit frequency converter, rewinding frequency converter and electric execution element, detecting element, it is characterized in that: control linkage the first motor for feeding and the second motor for feeding drive corresponding actuating unit more respectively to be provided with the first feed frequency converter, the second feed frequency converter; The storing Frequency Converter Control connects the storing motor and drives corresponding actuating unit again; Positioning servo device control linkage servomotor drives corresponding actuating unit again; Cut-off knife moves Frequency Converter Control connection cut-off knife mobile motor and drives corresponding actuating unit again; Transmit Frequency Converter Control connection transmission motor and drive again corresponding actuating unit; The rewinding Frequency Converter Control connects the rewinding motor and drives corresponding actuating unit again.Each above-mentioned element successively communication connects, and is connected with controller PLC communication again, is connected with the man-machine interface communication.
Preferably: described electric execution element, detecting element are provided with inching button, forward button, forwarding button, sensor.
Preferably: described positioning servo device also communication is connected with the external detection coder.
The beneficial effects of the utility model are: employing be servo position closed-loop precise positioning control system, material is mobile at a platform, so there is not the bad hidden danger of kinetic balance, and in width adjustment, there is not a not confirmability, and by automatically control of controller PLC, so only need to the parameter that cut be set at interpersonal interface, just can directly use, artificial work degree has been saved in the measurement that need not repeat and the work of correction.
Description of drawings
Fig. 1, original structured flowchart of the present utility model.
The specific embodiment
Specify the specific embodiment of the present utility model and principle of work thereof below in conjunction with Fig. 1.
Product described in the present embodiment adopts the automatic control product in a complete set of remittance river.
The order that material of the present utility model moves is as follows: the first feed frequency converter 1---the second feed frequency converter 2--storing frequency converter 3---positioning servo 4---cut-off knife moves frequency converter 5---and transmits frequency converter 6---rewinding frequency converter 7.
In the preferred implementation of the present utility model, electric execution element 8 and detecting element 9 are provided with inching button, forward button, forwarding button and sensor.
1) feed implementation section
At first, material is placed on the actuating unit of the first motor for feeding 13 and 14 drivings of the second motor for feeding by the mode of artificial placement.Operating personal operation feed unit is in manual mode, presses the inching button signal, and controller PLC11 receives signal, and output signal is controlled the first feed frequency converter 1 and 2 operations of the second feed frequency converter simultaneously.Then, operating personal affects material to pass each auxiliary rod that turns, behind storage rack, operating personal switches to automatic mode with the pattern of feed frame, operating personal switches to manual mode with the mode of operation of storage rack, presses the forward button, and controller PLC11 can receive signal and according to the rules output signal control storing frequency converter 3 operations, storing frequency converter 3 drives storing motor 15 according to operation output signal, and storing motor 15 drives material storage mechanism and moves.At last, operating personal is placed into material on the belt conveyor, and the mode of operation of storing unit is switched to automatic mode.At this moment, the feed of system part is finished.
2) fixed length cutting part
At first, operating personal switches to manual mode with fixed length cutting link mode of operation, at this moment press the forwarding button of main console desk, controller PLC11 can receive signal and according to the rules velocity output signal to location servomechanism 4, positioning servo device 4 is according to the signal output executive signal that receives, and servomotor 16 drives the actuating unit operation according to executive signal.(when tightening up at the material storage mechanism place because of fixed length cutting mechanism operation when material, when being tightened to certain degree, controller PLC11 can receive a detection signal, this Time Controller PLC11 can control the first feed frequency converter 1, the second feed frequency converter 2 and 3 work of storing frequency converter of feed unit, transfers out enough materials to the fixed length cutting unit).After material had arrived cutter location in the fixed length cutting unit, the material of representative system was manually arranged end, can automatic operation.
3) system automatically performs part
Operating personal switches to automatic mode with the mode of operation of fixed length cutting link, presses forwarding button, and system begins to automatically perform according to the order of setting.
After controller PLC11 receives the signal that cut-off knife moves material, controller PLC11 outputs signal to cut-off knife and moves frequency converter 7, cut-off knife moves frequency converter 7 according to the signal output executive signal that receives, cut-off knife mobile motor 17 drives the actuating unit operation according to executive signal, when the material that cuts moves to the rewinding unit, operating personal only needs two materials from bondings to just can, system can collect this material automatically, after controller PLC11 receives the rewinding signal, the control of controller PLC11 output signal transmits frequency converter 6 and 7 work of rewinding frequency converter, and drive corresponding transmission motor 18 and rewinding motor 19, transmit motor 18 and drive corresponding actuating unit, rewinding motor 19 drives corresponding actuating unit work, and system collects material automatically.Finish from the work that is fed to rewinding this moment.
Its principle of work is as follows:
Man-machine interface 12 adopts 7 cun touch-screen IT5070T of high-definition color in remittance river, man-machine interface 12 links to each other with controller PLC11 by the RS232 signalling methods, by man-machine interface 12 easily running state and the failure message of observing system, the operational factor of system etc. can be set easily.
Controller PLC11 adopts the H2U-4040MT--PLC in remittance river.Controller PLC11 by the calculating of inside, can know current cut-off knife angle by gathering external detection coder 10 signals.By gathering the feedback signal of six frequency converters and positioning servo device 4, can know the running state of each frequency converter and positioning servo device 4.Signal by gathering each button and sensor is also controlled the program of inside, can know and actuating signal that output system need to be moved.
This equipment adopts the closed loop positioning servo device 4 in remittance river as pinpoint control and actr.Its principle is simply described as follows: Closed loop positioning control adopts the mode of Dual-encoder, the coder of servomechanism 4 itself is as the source of speed closed loop and position closed loop, this is the occupation mode of servo routine, by servomotor 16 coders own, actuator can be controlled the velocity accuracy of motor and easily with respect to the precision of this distance of walking of motor of the pulse that receives.But, system associates by soft link and load, so phenomenon that the speed that just has material and a motor and shift position do not conform to, for this phenomenon, we have added an external detection coder 10 at material, by this coder, actuator can well be known the actual displacement amount of material and real-time speed, so just doing full closed-loop position control for actuator lays place mat, after system sends to the certain displacement commands of actuator, the parameter that system at first sets according to internal drive, the signal of the detection external encoder 10 that the displacement that the control motor removing conforms to is synchronous, determine the real-time mobile displacement of material, when the output of actuator output shift quantity drew to an end, actuator can judge whether the displacement of the current displacement of material and setting conforms to according to two coders, when not conforming to, actuator can be adjusted the displacement of output automatically, until the displacement of material satisfies the displacement of controller output.

Claims (3)

1. the Full-closed loop servo control system of a horizontal sanction yarn machine, comprise: man-machine interface (12), controller PLC(11), the first feed frequency converter (1), the second feed frequency converter (2), storing frequency converter (3), positioning servo device (4), cut-off knife moves frequency converter (5), transmit frequency converter (6), rewinding frequency converter (7) and electric execution element (8), detecting element (9) is characterized in that: be provided with the first feed frequency converter (1), the second feed frequency converter (2) difference control linkage the first motor for feeding (13) and the second motor for feeding (14) drive corresponding actuating unit again; Storing frequency converter (3) control linkage storing motor (15) drives corresponding actuating unit again; Positioning servo device (4) control linkage servomotor (16) drives corresponding actuating unit again; Cut-off knife moves frequency converter (5) control linkage cut-off knife mobile motor (17) and drives corresponding actuating unit again; Transmit frequency converter (6) control linkage transmission motor (18) and drive again corresponding actuating unit; Rewinding frequency converter (7) control linkage rewinding motor (19) drives corresponding actuating unit again; Each above-mentioned element successively communication connects, again with controller PLC(11) communication is connected, is connected with man-machine interface (12) communication.
2. the Full-closed loop servo control system of a kind of horizontal sanction yarn machine according to claim 1, it is characterized in that: described electric execution element (8), detecting element (9) have inching button, forward button, forwarding button, sensor.
3. the Full-closed loop servo control system of a kind of horizontal sanction yarn machine according to claim 1 is characterized in that: described positioning servo device (4) also communication is connected with external detection coder (10).
CN 201220585648 2012-11-08 2012-11-08 Full-closed loop servo control system of horizontal type yarn cutting machine Expired - Fee Related CN202880552U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220585648 CN202880552U (en) 2012-11-08 2012-11-08 Full-closed loop servo control system of horizontal type yarn cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220585648 CN202880552U (en) 2012-11-08 2012-11-08 Full-closed loop servo control system of horizontal type yarn cutting machine

Publications (1)

Publication Number Publication Date
CN202880552U true CN202880552U (en) 2013-04-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103823411A (en) * 2013-12-31 2014-05-28 无锡市和迅亿阳自动化工程有限公司 Yarn cutting machine automatic control system and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103823411A (en) * 2013-12-31 2014-05-28 无锡市和迅亿阳自动化工程有限公司 Yarn cutting machine automatic control system and method

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GR01 Patent grant
C14 Grant of patent or utility model
C56 Change in the name or address of the patentee

Owner name: JIANGSU HEYI AUTOMATION TECHNOLOGY?CO., LTD.

Free format text: FORMER NAME: JIANGSU HEXUN YIYANG AUTOMATION TECHNOLOGY CO., LTD.

Owner name: JIANGSU HEXUN YIYANG AUTOMATION TECHNOLOGY CO., LT

Free format text: FORMER NAME: WUXI HEXUN YIYANG AUTOMATION ENGINEERING CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 214072 Jiangsu city of Wuxi province DiCui Binhu District Liyuan Development Zone, Road No. 100, building five, building four East

Patentee after: Jiangsu and hundred million robotization Science and Technology Ltd.s

Address before: 214072 Jiangsu city of Wuxi province DiCui Binhu District Liyuan Development Zone, Road No. 100, building five, building four East

Patentee before: Jiangsu Yiyang and Automation Technology Co. Ltd.

CP03 Change of name, title or address

Address after: 214072 Jiangsu city of Wuxi province DiCui Binhu District Liyuan Development Zone, Road No. 100, building five, building four East

Patentee after: Jiangsu Yiyang and Automation Technology Co. Ltd.

Address before: 214072 Jiangsu city of Wuxi province DiCui Binhu District Liyuan Development Zone, Road No. 100, building 5, building 4 Creative Park

Patentee before: WUXI HEXUN YIYANG AUTOMATION ENGINEERING CO., LTD.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130417

Termination date: 20151108

EXPY Termination of patent right or utility model