CN104360641A - Constant-temperature ironing and fixed length clipping control system - Google Patents
Constant-temperature ironing and fixed length clipping control system Download PDFInfo
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- CN104360641A CN104360641A CN201410629530.2A CN201410629530A CN104360641A CN 104360641 A CN104360641 A CN 104360641A CN 201410629530 A CN201410629530 A CN 201410629530A CN 104360641 A CN104360641 A CN 104360641A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2609—Process control
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2629—Assembly line
Abstract
The invention discloses a constant-temperature ironing and fixed length clipping control system comprising a single-chip microcomputer module circuit, a liquid crystal display module circuit, an indicator light module circuit, a constant-temperature ironing control module circuit, a key module circuit and a fixed length clipping module circuit. A power supply is connected to the single-chip microcomputer module circuit; the single-chip microcomputer module circuit is connected with the remaining circuits. The constant-temperature ironing and fixed length clipping control system allows fixed length clipping, constant-temperature ironing of fabrics is achieved through electrical heating, fixed length clipping and constant-temperature ironing are integrated and performed at once, efficiency of textile equipment and automation level thereof are effectively increased, the requirement on fixed length clipping and constant-temperature ironing of fabrics is met, reliability is high, and application value is great.
Description
Technical field
The present invention relates to a kind of control system of fabric treating, especially relate to a kind of constant temperature and plate and fixed length cutting control system.
Background technology
At present, pressing Weaving device major part market weaving scarf, carpet, week blanket etc. used for textiles adopts electrically heated mode, temperature controls the simple control adopting setting bound, this heating system is a Great inertia system in essence, under this control mode, temperature is by recurrent fluctuations within a fixing scope, cannot realize thermostatic control.When actual temperature fluctuation range is excessive, the quality of fabric is directly affected, and the fabric impact especially for chemical fibre class is very large, and when temperature is too low, chemical fibre kind fabric pressing technique can not ensure; When temperature is too high, chemical & blended fabric drawdown deformation is very large, and fabric quality is deteriorated.
In addition, the pressing Weaving device overwhelming majority in the market does not possess fixed length clipping function, and therefore most of textile enterprise adopts artificial cutting after fabric plates, and consuming timely takes a lot of work, inefficiency; If enterprise increases a special fixed length cutting equipment, enterprise cost will significantly rise, and a lot of medium and small sized enterprises possibly cannot bear.
Thus, after the braiding of the textiles such as scarf, carpet, week blanket completes, also to carry out plating and cutting, conventional pressing equipment mostly adopts the temperature control mode of bound, this control mode temperature fluctuation range is larger, fabric impact for chemical fibre class is comparatively large, causes the quality of fabric to differ.
Summary of the invention
In order to solve the problem proposed in background technology, the present invention proposes a kind of constant temperature and plating and fixed length cutting control system, being applicable to loom fabric, constant temperature pressing and fixed length cutting being carried out to textile, substantially improves technique, improve the automatization level of enterprise.
The present invention is for realizing above-mentioned functions, and the technical scheme of employing is:
Comprise one-chip computer module circuit, LCD MODULE circuit, indicating lamp module circuit, constant temperature pressing control module circuit, key-press module circuit and fixed length cutting modular circuit; Power supply input is connected in one-chip computer module circuit, and one-chip computer module circuit is connected with LCD MODULE circuit, indicating lamp module circuit, constant temperature pressing control module circuit, key-press module circuit and fixed length cutting modular circuit respectively.
Described one-chip computer module circuit comprises single-chip microcomputer U1, plug JP1, artificial debugging interface JP2 and power interface P1 as the ISP download interface of single-chip microcomputer U1: one end ground connection after electric capacity C5 is in parallel with button S1, the other end is connected on 5 pin of resistance R5 and plug JP1, and the other end of resistance R5 is connected to+5V power supply; 5 pin of single-chip microcomputer U1,17 pin, 27 pin and 38 pin connect+5V power supply, 6 pins of single-chip microcomputer U1,18 pins, 28 pins, 39 pin ground connection, on 7 pin that the two ends of crystal oscillator Y1 are connected respectively to single-chip microcomputer U1 and 8 pin, 7 pin of single-chip microcomputer U1 and 8 pin are ground connection after electric capacity C6, electric capacity C9 respectively, 19 pin of single-chip microcomputer U1 are connected with+5V power supply through resistance R8, and 20 pin of single-chip microcomputer U1 are connected with+5V power supply through resistance R7; 25 pin of single-chip microcomputer U1 are connected with the negative electrode of light emitting diode V1, the anode of light emitting diode is connected with+5V power supply through resistance R6,29 pin of single-chip microcomputer U1 are connected to one end of inductance L 1, the other end ground connection of inductance L 1 respectively after electric capacity C5, electric capacity C6, and 29 pin of single-chip microcomputer U1 connect+5V power supply; 1 pin of single-chip microcomputer U1 is connected with 4 pin of plug JP1,2 pin of single-chip microcomputer U1 are connected with 1 pin of plug JP1, and 3 pin of single-chip microcomputer U1 are connected with 3 pin of plug JP1, and 2 pin of plug JP1 connect+5V power supply, the 6 pin ground connection of plug JP1,4 pin of single-chip microcomputer are connected with 5 pin of plug JP1; 1 pin of artificial debugging interface JP2,5 pin, 3 pin and 9 pin are connected with 21 pin of single-chip microcomputer U1,22 pin, 23 pin and 24 pin respectively, and 1 pin of artificial debugging interface JP2,3 pin, 5 pin and 9 pin are connected to+5V power supply through resistance R1, resistance R2, resistance R3, resistance R4 respectively; Power interface P1 connects+5V power supply, is connected to the two ends of power interface P1 after electric capacity C2 and electric capacity C3 parallel connection.
Described LCD MODULE circuit comprises LCDs LCD12864, the interface of LCDs LCD12864 is, 1 pin of plug J1 and 20 pin ground connection, 2 pin of plug J1,17 pin, 19 pin connect+5V power supply, 3 pin of plug J1 connect the sliding end of adjustable resistance R17, one end of the two ends difference contact resistance R16 of adjustable resistance R17 and ground, another termination+5V power supply of resistance R16, the other end of resistance R16 is through electric capacity C13 ground connection; 7 ~ 14 pin of plug J1 are connected with 37 ~ 30 pin of the single-chip microcomputer U1 of one-chip computer module circuit respectively, 15 pin of plug J1 respectively with 44 pin of single-chip microcomputer U1,4 ~ 6 pin of plug J1 are connected with 1 ~ 3 pin of single-chip microcomputer U1 respectively.
Described indicating lamp module circuit comprises the plug P5 of red LED pilot lamp, plug P7, the optocoupler U3 of green LED pilot lamp, optocoupler U4 and power interface P3; The 2 pin ground connection of plug P5,1 pin of plug P5 is connected with the collector of triode Q1 through resistance R18, the emitter of triode Q1 is connected with+12V power supply, the base stage of triode Q1 is connected with 4 pin of optocoupler U3 through resistance R15,4 pin of optocoupler U3 are connected with+12V power supply through pull-up resistor R13,1 pin of optocoupler U3 is connected with+5V power supply through pull-up resistor R14, and 2 pin of optocoupler U3 connect with 13 pin of the single-chip microcomputer U1 of one-chip computer module circuit; The 2 pin ground connection of plug P7,1 pin of plug P7 is connected with the collector of triode Q2 through resistance R23, the emitter of triode Q2 is connected with+12V power supply, the base stage of triode Q2 is connected with 4 pin of optocoupler U4 through resistance R22,4 pins of optocoupler U4 are connected with+12V power supply through pull-up resistor R20,1 pin of optocoupler U4 is connected with+5V power supply through pull-up resistor R21, and 2 pins of optocoupler U4 connect with 14 pins of single-chip microcomputer U1; Power interface P3 connects+12V power supply, is connected to the two ends of power interface P3 after electric capacity C15 and electric capacity C16 parallel connection.
Described constant temperature pressing control module circuit comprises bidirectional thyristor Q3, for driving the driving chip U5 of bidirectional thyristor Q3, temperature sensor U6, meeting the plug P9 of 220V alternating current and connecting the plug P10 of heated roll; Resistance R27 and electric capacity C18 is in parallel with bidirectional thyristor Q3 again after connecting, on 4 pin that the two ends of bidirectional thyristor Q3 are connected to driving chip U5 through resistance R28, resistance R25 respectively and 6 pin, the two ends of bidirectional thyristor Q3 are connected with 2 pin of plug P10,1 pin of plug P9 respectively, the trigger end of bidirectional thyristor Q3 is connected with 4 pin of driving chip U5, and 1 pin of plug P10 is connected with 2 pin of plug P9; 1 pin of driving chip U5 is connected with the positive pole of+5V power supply after pull-up resistor R26, and 2 pin of driving chip U5 are connected with 15 pin of the single-chip microcomputer U1 of one-chip computer module circuit; The 1 pin ground connection of temperature sensor U6,2 pin of temperature sensor U6 are connected with 26 pin of single-chip microcomputer, and 2 pin of temperature sensor U6 are connected with+5V power supply through pull-up resistor R29, and 3 pin of temperature sensor U6 are connected with+5V power supply.
Described key-press module circuit comprises keyboard interface chip U2 and button S2 ~ button S10; 1 pin of keyboard interface chip U2 is connected with the negative electrode of diode D3, and 24 pin of chip U2 are connected with the negative electrode of diode D2, and 23 pin of chip U2 are connected with the negative electrode of diode D1; One end of button S8, button S9, button S10 is all connected with the anode of diode D3, and one end of button S5, button S6, button S7 is all connected with the anode of diode D2, and one end of button S2, button S3, button S4 is all connected with the anode of diode D1; Button S8, button S5 are all connected with 6 pin of chip U2 through resistance R10 with the other end of button S2, button S9, button S6 are all connected with 5 pin of chip U2 through resistance R11 with the other end of button S3, and button S10, button S7 are all connected with 4 pin of chip U2 through resistance R12 with the other end of button S4; The 11 pin ground connection of keyboard interface chip U2,16 pin of keyboard interface chip U2 connect+5V positive source, 16 pin of keyboard interface chip U2 are connected with the positive pole of electric capacity C12, electric capacity C13 respectively, the minus earth of electric capacity C12, electric capacity C13, crystal oscillator Y2 is in series with, the two ends ground connection after electric capacity C10, electric capacity C11 respectively of crystal oscillator Y2 between 17 pins of keyboard interface chip U2 and 18 pins; 14 pin of keyboard interface chip U2,19 pin, 20 pin are connected with 11 pin of the single-chip microcomputer U1 of one-chip computer module circuit, 19 pin, 20 pin respectively.
Described fixed length cutting modular circuit comprises as plug P2, plug P4, plug P6, plug P8, plug J2 and plug J3: plug P2 is the Puled input interface of stepper motor close-loop driven module, 1 pin of plug P2 connects+5V positive source, and 2 pin of plug P2 connect 43 pin of single-chip microcomputer U1; Plug P4 is the rotation direction input interface of stepper motor close-loop driven module, and 1 pin of plug P4 connects+5V positive source, and 2 pin of plug P4 connect 42 pin of single-chip microcomputer U1; Plug P6 is the enable input interface of stepper motor close-loop driven module, and 1 pin of plug P6 connects+5V positive source, and 2 pin of plug P6 connect 41 pin of single-chip microcomputer U1; Plug P8 is the warning message output interface of stepper motor close-loop driven module, and 1 pin of plug P8 is connected with+5V positive source after pull-up resistor R24, the 2 pin ground connection of plug P8, and 1 pin of plug P8 is connected with 16 pin of single-chip microcomputer U1; Plug J2 is the information that puts in place the output interface of stepper motor close-loop driven module, and 1 pin of plug J2 is connected with+5V positive source after pull-up resistor R19, the 2 pin ground connection of plug J2, and 1 pin of plug J2 is connected with 40 pin of single-chip microcomputer U1; Plug J3 is the output interface of cutting mechanism, and 1 pin of plug J3 connects+5V positive source, and 2 pin of plug J3 connect 10 pin of single-chip microcomputer U1.
The invention has the beneficial effects as follows:
The present invention can make heated roll temperature remained constant, makes the pressing technique of fabric more perfect, ensure that consistance and the Optimality of fabric quality.Constant temperature plate temperature control precision reach ± 1 DEG C, different pressing temperature can be set for different fabrics, make system complete good pressing technique.
The present invention adds fixed length clipping function on constant temperature pressing equipment, achieve the fixed length cutting of random length, the function of pressing Weaving device can be made to strengthen further, substantially increase the automatization level of equipment, the precision of fixed length cutting reaches ± and 1 centimetre, accurate fixed length cutting is achieved to textiles such as scarf, carpet, week blankets, also reduces the human cost of enterprise, there is stronger technological innovation and advance.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of present system.
Fig. 2 is the circuit diagram of one-chip computer module circuit of the present invention.
Fig. 3 is the circuit diagram of LCD MODULE circuit.
Fig. 4 is the circuit diagram of indicating lamp module circuit.
Fig. 5 is the circuit diagram of constant temperature pressing control module circuit.
Fig. 6 is the circuit diagram of key-press module circuit
Fig. 7 is the circuit diagram of fixed length cutting modular circuit.
Embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
As shown in Figure 1, the present invention includes one-chip computer module circuit, LCD MODULE circuit, indicating lamp module circuit, constant temperature pressing control module circuit, key-press module circuit and fixed length cutting modular circuit; Power supply input is connected in one-chip computer module circuit, and one-chip computer module circuit is connected with LCD MODULE circuit, indicating lamp module circuit, constant temperature pressing control module circuit, key-press module circuit and fixed length cutting modular circuit respectively.
Whole system adopts single-chip microcomputer as control core, and system input is primarily of key-press input.Fixed length cutting module comprises stepper motor close-loop driven module, stepper motor, code-disc and cutting mechanism, stepper motor close-loop driven module drive stepper motor, and stepper motor is connected with code-disc, drives code-disc to rotate.
One-chip computer module circuit is used for information acquisition and control, main input signal and the temperature signal gathering button, according to length, heated roll rotating speed and pressing temperature that input is arranged, and the rotating speed of control step motor, and the function completing fixed length cutting.
The information such as the length that LCD MODULE is arranged for display button, heated roll rotating speed and pressing temperature; The instruction of the main completion system running status of described indicating lamp module.
Constant temperature pressing control module, the temperature being mainly used in heated roll controls, and makes heated roll be in stationary temperature.
Key-press module circuit, is mainly used in the input of the information such as length, heated roll rotating speed and pressing temperature.
Fixed length cutting modular circuit, is mainly connected with stepper motor with cutting mechanism, for carrying out fixed length cutting.
As shown in Figure 2, one-chip computer module circuit comprises single-chip microcomputer U1, plug JP1, artificial debugging interface JP2 and power interface P1 as the ISP download interface of single-chip microcomputer U1: one end ground connection after electric capacity C5 is in parallel with button S1, the other end is connected on 5 pin of resistance R5 and plug JP1, and the other end of resistance R5 is connected to+5V power supply; 5 pin of single-chip microcomputer U1,17 pin, 27 pin and 38 pin connect+5V power supply, 6 pins of single-chip microcomputer U1,18 pins, 28 pins, 39 pin ground connection, on 7 pin that the two ends of crystal oscillator Y1 are connected respectively to single-chip microcomputer U1 and 8 pin, 7 pin of single-chip microcomputer U1 and 8 pin are ground connection after electric capacity C6, electric capacity C9 respectively, 9 pin and 12 pin of single-chip microcomputer U1 are unsettled, 19 pin of single-chip microcomputer U1 are connected with+5V power supply through resistance R8, and 20 pin of single-chip microcomputer U1 are connected with+5V power supply through resistance R7; 25 pin of single-chip microcomputer U1 are connected with the negative electrode of light emitting diode V1, the anode of light emitting diode is connected with+5V power supply through resistance R6,29 pin of single-chip microcomputer U1 are connected to one end of inductance L 1, the other end ground connection of inductance L 1 respectively after electric capacity C5, electric capacity C6, and 29 pin of single-chip microcomputer U1 connect+5V power supply.
As shown in Figure 2,1 pin of single-chip microcomputer U1 is connected with 4 pin of plug JP1, and 2 pin of single-chip microcomputer U1 are connected with 1 pin of plug JP1,3 pin of single-chip microcomputer U1 are connected with 3 pin of plug JP1,2 pin of plug JP1 connect+5V power supply, the 6 pin ground connection of plug JP1, and 4 pin of single-chip microcomputer are connected with 5 pin of plug JP1; 1 pin of artificial debugging interface JP2,5 pin, 3 pin and 9 pin are connected with 21 pin of single-chip microcomputer U1,22 pin, 23 pin and 24 pin respectively, and 1 pin of artificial debugging interface JP2,3 pin, 5 pin and 9 pin are connected to+5V power supply through resistance R1, resistance R2, resistance R3, resistance R4 respectively; Power interface P1 connects+5V power supply, is connected to the two ends of power interface P1 after electric capacity C2 and electric capacity C3 parallel connection.
As shown in Figure 3, LCD MODULE circuit comprises LCDs LCD12864, the interface of LCDs LCD12864 is, 1 pin of plug J1 and 20 pin ground connection, 2 pin of plug J1,17 pin, 19 pin connect+5V power supply, and 3 pin of plug J1 connect the 2 pin sliding ends of adjustable resistance R17, one end of the two ends difference contact resistance R16 of adjustable resistance R17 and ground, another termination+5V power supply of resistance R16, the other end of resistance R16 is through electric capacity C13 ground connection; 7 ~ 14 pin of plug J1 are connected with 37 ~ 30 pin of the single-chip microcomputer U1 of one-chip computer module circuit respectively, 15 pin of plug J1 respectively with 44 pin of single-chip microcomputer U1,4 ~ 6 pin of plug J1 are connected with 1 ~ 3 pin of single-chip microcomputer U1 respectively.
As shown in Figure 4, indicating lamp module circuit comprises the plug P5 of red LED pilot lamp, plug P7, the optocoupler U3 of green LED pilot lamp, optocoupler U4 and power interface P3; Plug P5 connects red LED pilot lamp, the 2 pin ground connection of plug P5,1 pin of plug P5 is connected with the collector of triode Q1 through resistance R18, the emitter of triode Q1 is connected with the positive pole of+12V power supply, the base stage of triode Q1 is connected with 4 pin of optocoupler U3 through resistance R15,4 pin of optocoupler U3 are connected with the positive pole of+12V power supply through pull-up resistor R13,1 pin of optocoupler U3 is connected with the positive pole of+5V power supply through pull-up resistor R14, and 2 pin of optocoupler U3 connect with 13 pin of the single-chip microcomputer U1 of one-chip computer module circuit.
As shown in Figure 4, plug P7 connects green LED pilot lamp, the 2 pin ground connection of plug P7,1 pin of plug P7 is connected with the collector of triode Q2 through resistance R23, the emitter of triode Q2 is connected with the positive pole of+12V power supply, the base stage of triode Q2 is connected with 4 pin of optocoupler U4 through resistance R22,4 pins of optocoupler U4 are connected with the positive pole of+12V power supply through pull-up resistor R20,1 pin of optocoupler U4 is connected with the positive pole of+5V power supply through pull-up resistor R21, and 2 pins of optocoupler U4 connect with 14 pins of single-chip microcomputer U1.
As shown in Figure 4, power interface P3 connects+12V power supply, is connected to the two ends of power interface P3 after electric capacity C15 and electric capacity C16 parallel connection.
As shown in Figure 5, constant temperature pressing control module circuit comprises bidirectional thyristor Q3, is used for driving driving chip U5, the temperature sensor U6 of bidirectional thyristor Q3, meets the plug P9 of 220V alternating current and connects the plug P10 of heated roll; Resistance R27 and electric capacity C18 is in parallel with bidirectional thyristor Q3 again after connecting, on 4 pin that the two ends of bidirectional thyristor Q3 are connected to driving chip U5 through resistance R28, resistance R25 respectively and 6 pin, the two ends of bidirectional thyristor Q3 are connected with 2 pin of plug P10,1 pin of plug P9 respectively, the trigger end of bidirectional thyristor Q3 is connected with 4 pin of driving chip U5, and 1 pin of plug P10 is connected with 2 pin of plug P9; 1 pin of driving chip U5 is connected with the positive pole of+5V power supply after pull-up resistor R26,2 pin of driving chip U5 are connected with 15 pin of the single-chip microcomputer U1 of one-chip computer module circuit, 3 pin and 5 pin of driving chip U5 are unsettled, the 1 pin ground connection of temperature sensor U6,2 pin of temperature sensor U6 are connected with 26 pin of single-chip microcomputer, 2 pin of temperature sensor U6 are connected with the positive pole of+5V power supply through pull-up resistor R29, and 3 pin of temperature sensor U6 are connected with the positive pole of+5V power supply.
As shown in Figure 6, key-press module circuit comprises keyboard interface chip U2 and button S2 ~ button S10; 1 pin of keyboard interface chip U2 is connected with the negative electrode of diode D3, and 24 pin of chip U2 are connected with the negative electrode of diode D2, and 23 pin of chip U2 are connected with the negative electrode of diode D1; One end of button S8, button S9, button S10 is all connected with the anode of diode D3, and one end of button S5, button S6, button S7 is all connected with the anode of diode D2, and one end of button S2, button S3, button S4 is all connected with the anode of diode D1; Button S8, button S5 are all connected with 6 pin of chip U2 through resistance R10 with the other end of button S2, button S9, button S6 are all connected with 5 pin of chip U2 through resistance R11 with the other end of button S3, and button S10, button S7 are all connected with 4 pin of chip U2 through resistance R12 with the other end of button S4; 2 ~ 3 pin of chip U2,7 ~ 13 pin and 21 ~ 22 pin are unsettled, the 11 pin ground connection of keyboard interface chip U2,16 pin of keyboard interface chip U2 connect+5V positive source, 16 pin of keyboard interface chip U2 are connected with the positive pole of electric capacity C12, electric capacity C13 respectively, the minus earth of electric capacity C12, electric capacity C13, crystal oscillator Y2 is in series with, the two ends ground connection after electric capacity C10, electric capacity C11 respectively of crystal oscillator Y2 between 17 pins of keyboard interface chip U2 and 18 pins; 14 pin of keyboard interface chip U2,19 pin, 20 pin are connected with 11 pin of the single-chip microcomputer U1 of one-chip computer module circuit, 19 pin, 20 pin respectively.
As shown in Figure 7, fixed length cutting modular circuit comprises as plug P2, plug P4, plug P6, plug P8, plug J2 and plug J3: plug P2 is the Puled input interface of stepper motor close-loop driven module, 1 pin of plug P2 connects+5V positive source, and 2 pin of plug P2 connect 43 pin of single-chip microcomputer U1; Plug P4 is the rotation direction input interface of stepper motor close-loop driven module, and 1 pin of plug P4 connects+5V positive source, and 2 pin of plug P4 connect 42 pin of single-chip microcomputer U1; Plug P6 is the enable input interface of stepper motor close-loop driven module, and 1 pin of plug P6 connects+5V positive source, and 2 pin of plug P6 connect 41 pin of single-chip microcomputer U1; Plug P8 is the warning message output interface of stepper motor close-loop driven module, and 1 pin of plug P8 is connected with+5V positive source after pull-up resistor R24, the 2 pin ground connection of plug P8, and 1 pin of plug P8 is connected with 16 pin of single-chip microcomputer U1; Plug J2 is the information that puts in place the output interface of stepper motor close-loop driven module, and 1 pin of plug J2 is connected with+5V positive source after pull-up resistor R19, the 2 pin ground connection of plug J2, and 1 pin of plug J2 is connected with 40 pin of single-chip microcomputer U1; Plug J3 is the output interface (i.e. the output interface of cutting mechanism scissors control signal) of cutting mechanism, and 1 pin of plug J3 connects+5V positive source, and 2 pin of plug J3 connect 10 pin of single-chip microcomputer U1.
Preferably, single-chip microcomputer U1 model is: ATmega16, and keyboard interface chip U2 model is: ZLG7290, and optocoupler U3, U4 model is: PC817, and driving chip U5 model is: MOC3043M.
The course of work of the present invention is as follows:
First in heated roll, place whole fabric, then operator is according to textile material type, by pressing the cutting length of this system of key assignments, heating-up temperature, the parameters such as heated roll rotating speed, after the button that setup parameter is relevant is pressed, the signal that keyboard interface chip U2 will receive button immediately and presses, keyboard interface chip U2 identifies the button being in down state at once, and produce look-at-me and inform single-chip microcomputer U1, single-chip microcomputer U1 reads the key information in keyboard interface chip U2 immediately, according to concrete button operation, complete the input of parameters, after setting parameter is good, need wait 5 ~ 10 minutes, wait for that heated roll temperature rises to design temperature, now single-chip microcomputer constantly reads the information of temperature sensor in heated roll, after temperature rises to setting value and is stable, LCDs provides the bootable prompting of system, if now press " RUN " button, after keyboard interface chip U2 receives the signal that button presses, " RUN " key is identified, and send interrupt request singal to single-chip microcomputer U1, after single-chip microcomputer U1 receives look-at-me, read the key information in keyboard interface chip U2, after checking this information errorless, send " RUN " control signal, control signal makes green indicating lamp bright, and single-chip microcomputer U1 sends fixed length cutting control signal to driving stepper motor module, after stepper motor close-loop driven module receives the pulse signal that single-chip microcomputer U1 sends, driving heated roll is rotated, fabric runs with heated roll, realize constant temperature in the process that fabric moves ahead rotating with heated roll to plate, after the stroke moved ahead when fabric reaches the length of setting, heated roll stops operating, single-chip microcomputer U1 sends cutting signal, fabric is cut off after receiving the cutting signal of single-chip microcomputer U1 by cutting mechanism.In system in operational process, if " STOP " key is pressed, keyboard interface chip U2 identifies the button being in down state at once, and produce look-at-me and inform single-chip microcomputer U1, single-chip microcomputer U1 reads the key information in keyboard interface chip U2 at once, after checking this information errorless, send " STOP " control signal, heated roll stops operating immediately, and control signal makes green indicating lamp extinguish, and red led is bright.
In sum, integrated application electric machines control technology of the present invention realizes fixed length cutting, uses electric-heating technology to realize constant temperature pressing fabric, plate the cutting of fabric fixed length and constant temperature an integrated entirety, make to complete together with fixed length cutting and constant temperature pressing two large steps, effectively improve efficiency and the automatization level of Weaving device, there is significant technique effect, there is stronger technological innovation and advance.The present invention is stable, and reliability is high, meets textile enterprise realizes fixed length cutting and constant temperature pressing requirement to fabric, has higher using value.
Claims (7)
1. constant temperature plates and a fixed length cutting control system, it is characterized in that: comprise one-chip computer module circuit, LCD MODULE circuit, indicating lamp module circuit, constant temperature pressing control module circuit, key-press module circuit and fixed length cutting modular circuit; Power supply input is connected in one-chip computer module circuit, and one-chip computer module circuit is connected with LCD MODULE circuit, indicating lamp module circuit, constant temperature pressing control module circuit, key-press module circuit and fixed length cutting modular circuit respectively.
2. a kind of constant temperature according to claim 1 plates and fixed length cutting control system, it is characterized in that:
Described one-chip computer module circuit comprises single-chip microcomputer U1, plug JP1, artificial debugging interface JP2 and power interface P1 as the ISP download interface of single-chip microcomputer U1: one end ground connection after electric capacity C5 is in parallel with button S1, the other end is connected on 5 pin of resistance R5 and plug JP1, and the other end of resistance R5 is connected to+5V power supply; 5 pin of single-chip microcomputer U1,17 pin, 27 pin and 38 pin connect+5V power supply, 6 pins of single-chip microcomputer U1,18 pins, 28 pins, 39 pin ground connection, on 7 pin that the two ends of crystal oscillator Y1 are connected respectively to single-chip microcomputer U1 and 8 pin, 7 pin of single-chip microcomputer U1 and 8 pin are ground connection after electric capacity C6, electric capacity C9 respectively, 19 pin of single-chip microcomputer U1 are connected with+5V power supply through resistance R8, and 20 pin of single-chip microcomputer U1 are connected with+5V power supply through resistance R7; 25 pin of single-chip microcomputer U1 are connected with the negative electrode of light emitting diode V1, the anode of light emitting diode is connected with+5V power supply through resistance R6,29 pin of single-chip microcomputer U1 are connected to one end of inductance L 1, the other end ground connection of inductance L 1 respectively after electric capacity C5, electric capacity C6, and 29 pin of single-chip microcomputer U1 connect+5V power supply;
1 pin of single-chip microcomputer U1 is connected with 4 pin of plug JP1,2 pin of single-chip microcomputer U1 are connected with 1 pin of plug JP1, and 3 pin of single-chip microcomputer U1 are connected with 3 pin of plug JP1, and 2 pin of plug JP1 connect+5V power supply, the 6 pin ground connection of plug JP1,4 pin of single-chip microcomputer are connected with 5 pin of plug JP1; 1 pin of artificial debugging interface JP2,5 pin, 3 pin and 9 pin are connected with 21 pin of single-chip microcomputer U1,22 pin, 23 pin and 24 pin respectively, and 1 pin of artificial debugging interface JP2,3 pin, 5 pin and 9 pin are connected to+5V power supply through resistance R1, resistance R2, resistance R3, resistance R4 respectively; Power interface P1 connects+5V power supply, is connected to the two ends of power interface P1 after electric capacity C2 and electric capacity C3 parallel connection.
3. a kind of constant temperature according to claim 2 plates and fixed length cutting control system, it is characterized in that:
Described LCD MODULE circuit comprises LCDs LCD12864, the interface of LCDs LCD12864 is, 1 pin of plug J1 and 20 pin ground connection, 2 pin of plug J1,17 pin, 19 pin connect+5V power supply, 3 pin of plug J1 connect the sliding end of adjustable resistance R17, one end of the two ends difference contact resistance R16 of adjustable resistance R17 and ground, another termination+5V power supply of resistance R16, the other end of resistance R16 is through electric capacity C13 ground connection; 7 ~ 14 pin of plug J1 are connected with 37 ~ 30 pin of the single-chip microcomputer U1 of one-chip computer module circuit respectively, 15 pin of plug J1 respectively with 44 pin of single-chip microcomputer U1,4 ~ 6 pin of plug J1 are connected with 1 ~ 3 pin of single-chip microcomputer U1 respectively.
4. a kind of constant temperature according to claim 2 plates and fixed length cutting control system, it is characterized in that:
Described indicating lamp module circuit comprises the plug P5 of red LED pilot lamp, plug P7, the optocoupler U3 of green LED pilot lamp, optocoupler U4 and power interface P3; The 2 pin ground connection of plug P5,1 pin of plug P5 is connected with the collector of triode Q1 through resistance R18, the emitter of triode Q1 is connected with+12V power supply, the base stage of triode Q1 is connected with 4 pin of optocoupler U3 through resistance R15,4 pin of optocoupler U3 are connected with+12V power supply through pull-up resistor R13,1 pin of optocoupler U3 is connected with+5V power supply through pull-up resistor R14, and 2 pin of optocoupler U3 connect with 13 pin of the single-chip microcomputer U1 of one-chip computer module circuit; The 2 pin ground connection of plug P7,1 pin of plug P7 is connected with the collector of triode Q2 through resistance R23, the emitter of triode Q2 is connected with+12V power supply, the base stage of triode Q2 is connected with 4 pin of optocoupler U4 through resistance R22,4 pins of optocoupler U4 are connected with+12V power supply through pull-up resistor R20,1 pin of optocoupler U4 is connected with+5V power supply through pull-up resistor R21, and 2 pins of optocoupler U4 connect with 14 pins of single-chip microcomputer U1; Power interface P3 connects+12V power supply, is connected to the two ends of power interface P3 after electric capacity C15 and electric capacity C16 parallel connection.
5. a kind of constant temperature according to claim 2 plates and fixed length cutting control system, it is characterized in that:
Described constant temperature pressing control module circuit comprises bidirectional thyristor Q3, for driving the driving chip U5 of bidirectional thyristor Q3, temperature sensor U6, meeting the plug P9 of 220V alternating current and connecting the plug P10 of heated roll; Resistance R27 and electric capacity C18 is in parallel with bidirectional thyristor Q3 again after connecting, on 4 pin that the two ends of bidirectional thyristor Q3 are connected to driving chip U5 through resistance R28, resistance R25 respectively and 6 pin, the two ends of bidirectional thyristor Q3 are connected with 2 pin of plug P10,1 pin of plug P9 respectively, the trigger end of bidirectional thyristor Q3 is connected with 4 pin of driving chip U5, and 1 pin of plug P10 is connected with 2 pin of plug P9; 1 pin of driving chip U5 is connected with the positive pole of+5V power supply after pull-up resistor R26, and 2 pin of driving chip U5 are connected with 15 pin of the single-chip microcomputer U1 of one-chip computer module circuit; The 1 pin ground connection of temperature sensor U6,2 pin of temperature sensor U6 are connected with 26 pin of single-chip microcomputer, and 2 pin of temperature sensor U6 are connected with+5V power supply through pull-up resistor R29, and 3 pin of temperature sensor U6 are connected with+5V power supply.
6. a kind of constant temperature according to claim 2 plates and fixed length cutting control system, it is characterized in that:
Described key-press module circuit comprises keyboard interface chip U2 and button S2 ~ button S10; 1 pin of keyboard interface chip U2 is connected with the negative electrode of diode D3, and 24 pin of chip U2 are connected with the negative electrode of diode D2, and 23 pin of chip U2 are connected with the negative electrode of diode D1; One end of button S8, button S9, button S10 is all connected with the anode of diode D3, and one end of button S5, button S6, button S7 is all connected with the anode of diode D2, and one end of button S2, button S3, button S4 is all connected with the anode of diode D1; Button S8, button S5 are all connected with 6 pin of chip U2 through resistance R10 with the other end of button S2, button S9, button S6 are all connected with 5 pin of chip U2 through resistance R11 with the other end of button S3, and button S10, button S7 are all connected with 4 pin of chip U2 through resistance R12 with the other end of button S4;
The 11 pin ground connection of keyboard interface chip U2,16 pin of keyboard interface chip U2 connect+5V positive source, 16 pin of keyboard interface chip U2 are connected with the positive pole of electric capacity C12, electric capacity C13 respectively, the minus earth of electric capacity C12, electric capacity C13, crystal oscillator Y2 is in series with, the two ends ground connection after electric capacity C10, electric capacity C11 respectively of crystal oscillator Y2 between 17 pins of keyboard interface chip U2 and 18 pins; 14 pin of keyboard interface chip U2,19 pin, 20 pin are connected with 11 pin of the single-chip microcomputer U1 of one-chip computer module circuit, 19 pin, 20 pin respectively.
7. a kind of constant temperature according to claim 2 plates and fixed length cutting control system, it is characterized in that:
Described fixed length cutting modular circuit comprises as plug P2, plug P4, plug P6, plug P8, plug J2 and plug J3: plug P2 is the Puled input interface of stepper motor close-loop driven module, 1 pin of plug P2 connects+5V positive source, and 2 pin of plug P2 connect 43 pin of single-chip microcomputer U1; Plug P4 is the rotation direction input interface of stepper motor close-loop driven module, and 1 pin of plug P4 connects+5V positive source, and 2 pin of plug P4 connect 42 pin of single-chip microcomputer U1; Plug P6 is the enable input interface of stepper motor close-loop driven module, and 1 pin of plug P6 connects+5V positive source, and 2 pin of plug P6 connect 41 pin of single-chip microcomputer U1; Plug P8 is the warning message output interface of stepper motor close-loop driven module, and 1 pin of plug P8 is connected with+5V positive source after pull-up resistor R24, the 2 pin ground connection of plug P8, and 1 pin of plug P8 is connected with 16 pin of single-chip microcomputer U1; Plug J2 is the information that puts in place the output interface of stepper motor close-loop driven module, and 1 pin of plug J2 is connected with+5V positive source after pull-up resistor R19, the 2 pin ground connection of plug J2, and 1 pin of plug J2 is connected with 40 pin of single-chip microcomputer U1; Plug J3 is the output interface of cutting mechanism, and 1 pin of plug J3 connects+5V positive source, and 2 pin of plug J3 connect 10 pin of single-chip microcomputer U1.
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| CN201410629530.2A CN104360641B (en) | 2014-11-10 | 2014-11-10 | Constant-temperature ironing and fixed length clipping control system |
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