The automatic processing method of a kind of drawing optical fibers take-up and screening cutting and equipment thereof
Technical field
A kind of drawing optical fibers take-up that what the automatic processing method of the present invention's a kind of drawing optical fibers take-up and screening cutting and equipment thereof related to is in optical fiber production and the automatic processing method of screening cutting and equipment thereof.
Background technology
In drawing optical fibers is produced, each deep bid gets off to need fiber segment to be removed is carried out screening cutting process, with the quality standard making the optical fiber after processing reach product.And existing technology is that each deep bid is delivered on screening installation, operative employee manually goes to judge how to cut according to the information of wire drawing main control computer collection, in this cutting process, wire-drawing frame and screening cutting device are two separate devices, cutting process is numerous and diverse, efficiency is low, also easily mistake occurs.
Summary of the invention
The object of the invention is for above-mentioned weak point, automatic processing method and the equipment thereof of a kind of drawing optical fibers take-up and screening cutting are provided, wire drawing take-up and screening are united two into one, and are the high and more accurate drawing optical fibers take-ups of a kind of level of automation and the system of screening coordinated signals.
The automatic processing method of drawing optical fibers take-up of the present invention and screening cutting and equipment, wire drawing take-up and screening are united two into one, sifting machine is no longer an independent device, but a part for wire-drawing frame, in production, wire drawing data and garbled data carry out real-time exchange, the dish that only need input customer requirement is long, screening master control set will complete a point dish process automatically, each screening is broken after fibre, screening master control set can generate a point dish information again, wire-drawing operation work can real time inspection optical fiber screening situation, timely adjustment draw parameters, achieve wire drawing take-up and screening coordinated signals.
The automatic processing method of a kind of drawing optical fibers take-up and screening cutting and equipment thereof take following technical scheme to realize:
The automatic processing equipment of a kind of drawing optical fibers take-up and screening cutting comprises optical fiber parameter detector, wire coiler, wire drawing master control set, screens master control set and sifting machine.
Optical fiber parameter detector is arranged on below fiber drawing furnace, be connected with wire drawing master control set by communication cable, wire coiler is arranged on by wire drawing master control set, wire drawing master control set reads the data of wire coiler by serial communication, the master control set of wire drawing is simultaneously transferred to screening master control set the optical fiber parameter gathered and alarm message, wire drawing master control set directly transfers to screening master control set by communication interface the data of the data of wire coiler and optical fiber parameter detector after process, sifting machine, screening master control set produces a point of dish information according to built-in program, realize automatic cutting process.Each screening is broken after fibre, and screening master control set can generate a point dish information again, and wire drawing personnel can real time inspection optical fiber screening situation, adjusts draw parameters in time, achieves wire drawing take-up and screens coordinated signals.
The optical fiber parameter detector that described optical fiber parameter detector adopts French CE RSA company to produce is a kind of fine measuring instrument, for the diameter of measuring optical fiber.On computers CIM software is installed, just can shows overall measuring result and alert event, record etc.
Described wire coiler comprises take-up reel, motor, controller and position transducer etc.Optical fiber is through guide deflection sheave, dancing wheel, guide deflection sheave, take-up reel, and according to dancing wheel position in take-up process, output signal is to controller, and controller sends enable signal to motor, and make dancing take turns position level, wire coiler rotating speed mates with pulling speed.Control panel arranges take-up reel diameter, zero position, end position, when initial, end position mishandle, when exceeding take-up reel length, controls winding displacement motor position by position transducer, proterctive equipment complete.
Described wire drawing master control set comprises programmable logic controller and industrial computer.
Described screening master control set comprises programmable logic controller and industrial computer, adopts built-in algorithm realization automatically to divide dish process.
Described sifting machine comprises draw drum, motor, frequency transformer, position transducer, tension pick-up TensometricM1392 etc.Draw drum is through guide deflection sheave, dancing wheel, tension motor, tension pick-up, metering motor, dancing wheel, guide deflection sheave, take-up reel, first dancing wheel controls unwrapping wire electric machine controller, controller sends enable signal to motor, makes unwrapping wire motor and tension motor speeds match; Second dancing wheel controls take-up electric machine controller, and controller sends enable signal to motor, and metering motor is mated with take-up motor speed; Input control tension force on control panel, tension motor keeps constant speed, ensures tension force by metering motor, invariable.When initial, end position mishandle, when exceeding take-up reel length, control winding displacement motor position by position switch, proterctive equipment complete.
The automatic processing method of a kind of drawing optical fibers take-up and screening cutting is as follows:
Optical fiber parameter detector detection fiber parameter in fiber drawing process, and transmit it to wire drawing master control set by connection, wire drawing master control set is transferred to screening master control set the optical fiber parameter gathered and alarm message, screening master control set produces a point of dish information according to built-in program, realizes automatic cutting process.Each screening is broken after fibre, screening master control set can generate a point dish information again, and in production process, wire drawing data and garbled data complete real-time exchange, draw parameters can be adjusted in time according to real-time screening situation, achieve the coordinated signals of wire drawing take-up and screening.
The automatic processing method of a kind of drawing optical fibers take-up and screening cutting and equipment beneficial effect thereof: 1, wire drawing take-up and screening cutting equipment are united two into one, simplify production process, save cost of labor.2, wire drawing take-up and screening cutting equipment linkage Controlling System achieve wire drawing data and garbled data real-time exchange, completed cut process by computer program algorithm, and it is more accurate to cut, and avoids human error, enhances the quality of optical fiber.3, only need cut once, decrease because secondary cuts the unnecessary removal of generation, improve dishful rate, save material cost.
Accompanying drawing explanation
Below with reference to accompanying drawing, the invention will be further described:
Fig. 1 is the structural representation of the automatic processing equipment of drawing optical fibers take-up of the present invention and screening cutting.
Embodiment
With reference to accompanying drawing 1, the automatic processing equipment of a kind of drawing optical fibers take-up and screening cutting comprises optical fiber parameter detector (1), wire coiler (2), wire drawing master control set (3), screens master control set (4) and sifting machine (5).
Optical fiber parameter detector (1) is arranged on below fiber drawing furnace, be connected with wire drawing master control set (3) by communication cable, wire coiler (2) is arranged on by wire drawing master control set, wire drawing master control set (3) reads the data of wire coiler (2) by serial communication, wire drawing master control set simultaneously (3) is transferred to screening master control set (4) the optical fiber parameter gathered and alarm message, wire drawing master control set (3) directly transfers to screening master control set (4) by communication interface the data of the data of wire coiler (2) and optical fiber parameter detector (1) after process, sifting machine (5), screening master control set (4) produces a point of dish information according to built-in algorithm, realize automatic cutting process.Each screening is broken after fibre, and screening master control set can generate a point dish information again, and wire drawing personnel can real time inspection optical fiber screening situation, adjusts draw parameters in time, achieves wire drawing take-up and screens coordinated signals.
Described optical fiber parameter detector (1) is the fine measuring instrument that French CE RSA company produces, for the diameter of measuring optical fiber.On computers CIM software is installed, just can shows overall measuring result and alert event, record etc.
Described wire coiler (2) comprises take-up reel, motor, controller, position transducer etc.Optical fiber is through guide deflection sheave, dancing wheel, guide deflection sheave, take-up reel, and according to dancing wheel position in take-up process, output signal is to controller, and controller sends enable signal to motor, and make dancing take turns position level, wire coiler rotating speed mates with pulling speed.Control panel arranges take-up reel diameter, zero position, end position, when initial, end position mishandle, when exceeding take-up reel length, controls winding displacement motor position by position transducer, proterctive equipment complete.Described controller adopts programmable logic controller.
Described wire drawing master control set (3) comprises programmable logic controller and industrial computer.
Described screening master control set (4) comprises programmable logic controller and industrial computer, adopts built-in algorithm realization automatically to divide dish process.
Described sifting machine (5) comprises draw drum, motor, frequency transformer, position transducer, tension pick-up TensometricM1392 etc.Draw drum is through guide deflection sheave, dancing wheel, tension motor, tension pick-up, metering motor, dancing wheel, guide deflection sheave, take-up reel, first dancing wheel controls unwrapping wire electric machine controller, controller sends enable signal to motor, makes unwrapping wire motor and tension motor speeds match; Second dancing wheel controls take-up electric machine controller, and controller sends enable signal to motor, and metering motor is mated with take-up motor speed; Input control tension force on control panel, tension motor keeps constant speed, ensures tension force by metering motor, invariable.When initial, end position mishandle, when exceeding take-up reel length, control winding displacement motor position by position switch, proterctive equipment complete.
Described programmable logic controller adopts commercially available siemens S7-300 programmable logic controller.
Described upper computer adopts commercially available SIMATICIPC847C type industrial control computer.
Described frequency transformer adopts commercially available frequency transformer.Described position transducer adopts commercially available position transducer.
The automatic processing method of a kind of drawing optical fibers take-up and screening cutting is as follows:
Optical fiber parameter detector (1) detection fiber parameter in fiber drawing process, and transmit it to wire drawing master control set (3) by connection, wire drawing master control set (3) is transferred to screening master control set (4) the optical fiber parameter gathered and alarm message, screening master control set (4) produces a point of dish information according to built-in program, realizes automatic cutting process.Each screening is broken after fibre, and screening master control set can generate a point dish information again, and in production process, wire drawing data and garbled data complete real-time exchange, and wire drawer can adjust draw parameters in time according to real-time screening situation.Achieve the coordinated signals of wire drawing take-up and screening.
Automatic processing equipment with reference to drawing optical fibers take-up shown in accompanying drawing 1 and screening cutting mainly comprises optical fiber parameter detector (1), wire coiler (2), wire drawing master control set (3), screens master control set (4) and sifting machine (5).Optical fiber parameter detector (1) detection fiber parameter in fiber drawing process, and transmit it to wire drawing master control set (3) by connection, wire drawing master control set (3) is transferred to screening master control set (4) the optical fiber parameter gathered and alarm message, screening master control set (4) produces a point of dish information according to built-in algorithm, realizes automatic cutting process.Each screening is broken after fibre, and screening master control set can generate a point dish information again, and in production process, wire drawing data and garbled data complete real-time exchange, and wire drawing personnel can adjust draw parameters in time according to real-time screening situation.Achieve the coordinated signals of wire drawing take-up and screening.
Present device completes wire drawing and screening coordinated signals, and during production, wire drawing data can directly be sent to sifting machine master control set, and the screening segment length of sifting machine and the disconnected fine situation of screening directly can transfer to drawing wire machine.The automatic processing equipment of drawing optical fibers take-up of the present invention and screening cutting achieves automatically to divide to coil and processes, and after the disconnected fibre of each screening, screening master control set can generate a point dish information again.Simultaneously wire drawing personnel can real time inspection optical fiber screening situation, and adjust draw parameters in time, achieve take-up, garbled data coordinated signals, production process simplifies greatly.