CN109914025A - Yarn storage send yarn driving device and method, horizontal loom, equipment and storage medium - Google Patents
Yarn storage send yarn driving device and method, horizontal loom, equipment and storage medium Download PDFInfo
- Publication number
- CN109914025A CN109914025A CN201910288660.7A CN201910288660A CN109914025A CN 109914025 A CN109914025 A CN 109914025A CN 201910288660 A CN201910288660 A CN 201910288660A CN 109914025 A CN109914025 A CN 109914025A
- Authority
- CN
- China
- Prior art keywords
- yarn
- module
- send
- power inverting
- storage
- Prior art date
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000015654 memory Effects 0.000 claims description 22
- 230000009471 action Effects 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 5
- 238000004590 computer program Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 description 39
- 238000010586 diagram Methods 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- -1 woollen Substances 0.000 description 1
Landscapes
- Looms (AREA)
Abstract
The present invention provides a kind of yarn storage and send yarn driving device and method, horizontal loom, equipment and storage medium.Wherein, it includes control module, switch power module, the first power inverting module and the second power inverting module that yarn storage, which send yarn driving device,；Control module is electrically connected with the first power inverting module and the second power inverting module respectively；Switch power module is electrically connected with the first power inverting module and the second power inverting module respectively, the direct current of switch power module output is converted into sending yarn alternating current by the first power inverting module, and the direct current of switch power module output is converted into yarn storage alternating current by the second power inverting module.The present invention controls the opening and closing of the first power inverting module and/or the second power inverting module using control module, to which the opening and closing of yarn motor and/or yarn storage motor is sent in control, direct current stability after switch power module is converted is good, to make to send the stability of yarn motor and yarn storage motor good, rejection rate is reduced, production efficiency is improved.
Description
Technical field
The present invention relates to knitting technology fields more particularly to a kind of yarn storage to send yarn driving device and method, horizontal loom, equipment
And storage medium.
Background technique
Horizontal loom is that the materials such as woollen, fiber, yarn can be woven to the knitwear such as sweater, scarf, cap by one kind
Machine.Horizontal loom generally includes yarn storage mechanism and Yarn-feeding mechanism, for head yarn storage and send yarn.Currently, yarn storage mechanism and sending yarn machine
For structure using the load motor driving of two different brackets voltage, the driving voltage of yarn storage mechanism is usually AC42V, send yarn machine
The driving voltage of structure is usually AC110V.
Yarn storage send yarn driving device voltage source be usually by alternating current through Industrial Frequency Transformer transformation from.Referring to Fig.1, existing
Yarn storage to send yarn driving device include isolating transformer T, the first solid-state switch SW1, the second solid-state switch SW2 and yarn storage motor
M1, yarn motor M2 is sent.The input after isolating transformer T transformation of the alternating current of AC220V, 50HZ is separately input to yarn storage motor M1, send
Yarn motor M2 is provided with the first solid-state switch SW1 between yarn storage motor M1 and isolating transformer T, and the first solid-state switch SW1 is also
It is communicated to connect with horizontal loom master control system, send and be provided with the second solid-state switch SW2 between yarn motor M2 and isolating transformer T, and
Second solid-state switch SW2 is also communicated to connect with horizontal loom master control system.
But alternating current is connected with various loads as public electric wire net thereon, voltage easily fluctuates.Through being isolated
The transformed voltage stabilization performance of transformer is poor, and output voltage is fluctuated with city's electro-mechanical wave, leads to yarn storage motor and send yarn motor
Performance it is unstable, there is flaw so as to cause knitwear or produce waste product, influence production efficiency.
Summary of the invention
The present invention provides a kind of yarn storage and send yarn driving device and method, horizontal loom, equipment and storage medium, existing to solve
Yarn storage send yarn driving device poor through the transformed voltage stabilization performance of isolating transformer, and output voltage is fluctuated with city's electro-mechanical wave,
Lead to yarn storage motor and send the performance of yarn motor unstable, flaw occur so as to cause knitwear or produce waste product, influences
The technical issues of production efficiency.
The first aspect of the present invention provides a kind of yarn storage and send yarn driving device comprising: control module, Switching Power Supply mould
Block, the first power inverting module and the second power inverting module；The control module respectively with the first power inverting mould
Block and the second power inverting module electrical connection, for controlling the first power inverting module and/or second power
The opening and closing of inverter module；The switch power module respectively with the first power inverting module and the second power inverting mould
The direct current of block electrical connection, the switch power module output by the first power inverting module is converted into that yarn is sent to exchange
The direct current of electricity, the switch power module output is converted into yarn storage alternating current by the second power inverting module.
Compared with prior art, the yarn storage that first aspect present invention provides send yarn driving device to have the advantages that this hair
The yarn storage of bright offer send yarn driving device, controls the first power inverting module and/or the second power inverting mould using control module
The opening and closing of block is turned unstable alternating current by switch power module so that the opening and closing of yarn motor and/or yarn storage motor is sent in control
It changes stable DC into, send yarn to exchange required for yarn motor at sending DC power conversion by the first power inverting module
Electricity is exchanged DC power conversion at yarn storage required for yarn storage motor by the second power inverting module with driving Yarn-feeding mechanism
Electricity, to drive yarn storage mechanism.Direct current stability after switch power module is converted is good, and output voltage fluctuation is small, thus
So that sending the stability of yarn motor and yarn storage motor good, rejection rate is reduced, improves production efficiency.
Yarn storage as described above send yarn driving device, wherein the control module include digital signal processing unit and
The pwm unit being electrically connected with the digital signal processing unit, the pwm unit respectively with it is described
First power inverting module and the second power inverting module electrical connection.
Yarn storage as described above send yarn driving device, the control module include digital signal processing unit and with it is described
Digital signal processing unit electrical connection pwm unit, the pwm unit respectively with first function
Rate inverter module and the second power inverting module electrical connection.
Yarn storage as described above send yarn driving device, wherein the control module is also electrically connected with the switch power module
It connects.
Yarn storage as described above send yarn driving device, further includes low-pass filter, the low-pass filter respectively with it is described
Second power inverting module and yarn storage motor electrical connection.
The second aspect of the present invention provides a kind of horizontal loom, including master control system, send yarn motor, yarn storage motor and first
Yarn storage described in aspect send yarn driving device, and the master control system and the yarn storage send the control module communication link of yarn driving device
It connects；It is described that yarn motor is sent to send the first power inverting module of yarn driving device to be electrically connected with the yarn storage；The yarn storage motor with
The yarn storage send the second power inverting module of yarn driving device to be electrically connected.
The horizontal loom that the second aspect of the present invention provides, since it includes that yarn storage described in first aspect send yarn driving dress
It sets, therefore the horizontal loom that the second aspect of the present invention provides also has the phase that yarn driving device is sent with yarn storage described in first aspect
Same advantage.
Horizontal loom as described above, wherein the master control system and the yarn storage send the control module of yarn driving device logical
Cross CAN protocol communication connection.
The third aspect of the present invention provides a kind of yarn storage and send yarn driving method, receives the control instruction that master control system is sent,
And determine whether the control instruction includes sending yarn instruction and/or yarn storage instruction；If the control instruction send yarn to refer to described in including
It enables, then the first power inverting module action for sending yarn instruction to control and yarn motor is sent to connect according to；If the control instruction
It is instructed including the yarn storage, then the second power inverting module action being connect according to yarn storage instruction control with yarn storage motor.
The yarn storage that the third aspect of the present invention provides send yarn driving method, since it is horizontal loom described in second aspect
Yarn storage send yarn driving method, and therefore, the yarn storage that the third aspect of the present invention provides send yarn driving method also and has and first aspect
The yarn storage send the identical advantage of yarn driving device.
Yarn storage as described above send yarn driving method, described that yarn instruction control is sent to send yarn motor to connect with described according to
The first power inverting module action, comprising: send yarn instruction to generate to send yarn control instruction according to described, and to described first
Power inverting module send yarn control instruction described in sending, so that the first power inverting module is converted to the direct current of input
It is described send yarn motor work send yarn alternating current；And/or described controlled according to yarn storage instruction connect with the yarn storage motor
The second power inverting module action, comprising: instructed according to the yarn storage and generate yarn storage control instruction, and to described second
Power inverting module sends yarn storage instruction so that the second power inverting module the direct current of input is converted to it is described
The yarn storage alternating current of yarn storage motor work.
The present invention also provides a kind of electronic equipment, the electronic equipment includes processor and memory, and the memory is used
In storage computer instruction, the processor is for executing the computer instruction stored in the memory so that the electronics
Equipment executes yarn storage as described above and send yarn driving method.
The present invention also provides a kind of computer readable storage medium, the storage medium is stored with computer program, described
Computer program, which is performed, realizes that the yarn storage as described in wound send yarn driving method.
In addition to it is described above present invention solves the technical problem that, constitute technical solution technical characteristic and by these
Outside beneficial effect brought by the technical characteristic of technical solution, yarn storage provided by the invention is sent yarn driving device and method, horizontal is knitted
The other technical characteristics for including in other technologies problem that machine, equipment and storage medium can solve, technical solution and these
Technical characteristic bring beneficial effect, will be described in more detail in a specific embodiment.
Detailed description of the invention
Described in detail below, the above and other objects, features and advantages general of the embodiment of the present invention by referring to accompanying drawing
It becomes more clearly understood from.In the accompanying drawings, by by example and it is unrestricted in a manner of multiple embodiments of the invention are said
It is bright, in which:
Fig. 1 is the circuit connection diagram that existing yarn storage send yarn driving device；
Fig. 2 is the circuit connection diagram for the horizontal loom that the embodiment of the present invention one provides；
Fig. 3 is the circuit connection diagram of horizontal loom provided by Embodiment 2 of the present invention；
Fig. 4 is the circuit connection diagram for the horizontal loom that the embodiment of the present invention three provides；
Fig. 5 is the circuit connection diagram for the horizontal loom that the embodiment of the present invention four provides.
Description of symbols:
1: switch power module；
2: the first power inverting modules；
3: the second power inverting modules；
4: sending yarn motor；
5: yarn storage motor；
6: control module；
61: digital signal processing unit；
62: pwm unit；
7: low-pass filter；
8: master control system；
SW1: the first solid-state switch；
SW2: the second solid-state switch；
T: isolating transformer；
M1: yarn storage motor；
M2: yarn motor is sent.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
Fig. 2 is the circuit connection diagram for the horizontal loom that the embodiment of the present invention one provides.
Referring to Fig. 2, the embodiment of the present invention provides a kind of yarn storage and send yarn driving device comprising control module 6, Switching Power Supply
Module 1, the first power inverting module 2 and the second power inverting module 3, control module 6 respectively with the first power inverting module 2
It is electrically connected with the second power inverting module 3, for controlling opening for the first power inverting module 2 and/or the second power inverting module 3
It closes；Switch power module 1 is electrically connected with the first power inverting module 2 and the second power inverting module 3 respectively, switch power module
The direct current of 1 output is converted into sending yarn alternating current by the first power inverting module 2, and the direct current of switch power module 1 passes through
Second power inverting module 3 is converted into yarn storage alternating current.
Specifically, switch power module 1 may include Switching Power Supply, input port and output port.Switching Power Supply can
To be existing switching power supply structure, pulse width modulation control IC and MOSFET are generally comprised, the embodiment of the present invention is split
The particular circuit configurations in powered-down source are without limitation.Switching Power Supply can be direct-current switch power supply, be also possible to alternating-current switch power supply.
The preferred direct-current switch power supply of the embodiment of the present invention, by the ecosystem power supply that unstable, power quality are poor, such as alternating current electricity
Source is converted into meeting the higher DC voltage of the stable of equipment requirement, quality, for example, the first power inverting module 2 and third
The DC150V that power inverting module 3 needs.
The input port of first power inverting module 2 is electrically connected with the output port of switch power module 1, and the first power is inverse
The output port for becoming module 2 is electrically connected with yarn motor 4 is sent, and the DC150V voltage for exporting switch power module 1 is converted into
Yarn alternating current is sent, for example, the sine voltage of AC50HZ, identical as the voltage specification of yarn motor 4 is sent.In the embodiment of the present invention
In, AC110V voltage required for yarn motor 4 is sent in the output of the first power inverting module 2.First power inverting module 2 may include
Power inverter, power inverter may include inverter bridge, control logic and filter circuit etc., and power inverter can be existing
Some inverter structures, it is not limited in the embodiment of the present invention.
The input port of second power inverting module 3 is electrically connected with the output port of switch power module 1, and the second power is inverse
The output port for becoming module 3 is electrically connected with yarn storage motor 5, and the DC150V voltage for exporting switch power module 1 is converted into
Yarn storage alternating current, for example, the sine voltage of AC50HZ, identical as the voltage specification of yarn storage motor 5.In the embodiment of the present invention
In, the second power inverting module 3 exports AC42V voltage required for yarn storage motor 5.Second power inverting module 3 may include
Power inverter, power inverter may include inverter bridge, control logic and filter circuit etc., and power inverter can be existing
Some inverter structures, it is not limited in the embodiment of the present invention.Power inverter and first in second power inverting module 3
Power inverter in power inverting module 2 can be identical, can not also be identical, and it is not limited in the embodiment of the present invention.
The input port of control module 6 can be communicated to connect with the master control system of horizontal loom, for receiving master control system
Control signal；The output port of control module 6 is electrically connected with the first power inverting module 2, exports control signal to the first power
Inverter module 2 send the working condition of yarn motor 4 to control；Another output port of control module 6 and the second power inverting mould
Block 3 is electrically connected, and exports the working condition that control signal controls yarn storage motor 5 to the second power inverting module 3.
In practical work process, the master control system of horizontal loom sends control instruction to control module 6, and control module 6 connects
The control instruction is received, and compared with the pre-set command protocols of control module 6, judges whether the instruction includes that yarn is sent to instruct
And/or yarn storage instruction, and control the opening and closing of the first power inverting module 2 and/or the second power inverting module 3.It specifically, if should
Control instruction includes that yarn is sent to instruct, then control module 6 generates the signal to the first power inverting module 2, makes the first power inverting
Module 2 is opened to send yarn motor 4 to power, so that Yarn-feeding mechanism be driven to operate as head delivered yarn；If the control instruction includes
Yarn storage instruction, then control module 6 generates the signal to the second power inverting module 3, opens the second power inverting module 3 for storage
Yarn motor 5 is powered, to drive yarn storage mechanism operating storage yarn；If the control instruction includes stopping that yarn is sent to instruct, control
Module 6 generates the signal to the first power inverting module 2, closes the first power inverting module 2, stops to send yarn motor 4 to supply
Electricity, so that stopping Yarn-feeding mechanism is head delivered yarn；If the control instruction includes stopping yarn storage instruction, control module 6
The signal to the second power inverting module 3 is generated, the second power inverting module 3 is closed, stops powering for yarn storage motor 5, from
And yarn storage mechanism is made to stop storage yarn.Certainly, control instruction can also send yarn instruction and yarn storage instruction including control simultaneously, or
Person, while including stopping that yarn is given to instruct and stop yarn storage instruction.
Yarn storage provided by the invention send yarn driving device, controls the first power inverting module and/or the using control module
The opening and closing of two power inverting modules uses the same control module control so that the opening and closing of yarn motor and/or yarn storage motor is sent in control
Two power inverting modules are made, the complexity of device is reduced, so that the apparatus structure is simple.The device passes through Switching Power Supply mould
Unstable alternating current is converted into stable DC by block, by the first power inverting module by DC power conversion at sending yarn motor
It is required to send yarn alternating current, to drive Yarn-feeding mechanism, by the second power inverting module by DC power conversion at yarn storage motor
Required yarn storage alternating current, to drive yarn storage mechanism.Direct current stability after switch power module is converted is good, output
Voltage fluctuation is small, so that sending the stability of yarn motor and yarn storage motor good, reduces rejection rate, improves production efficiency, and make
Yarn motor and yarn storage motor can be sent to power simultaneously with the same switch power module, completion send yarn and yarn storage to operate.Also,
Yarn storage provided in an embodiment of the present invention send yarn driving device, and relative to structure is complicated bulky transformer, structure is simple, volume
It is small, at low cost, easy to maintain.
It is understood that power inverting module can in addition, yarn storage provided in an embodiment of the present invention send yarn driving device
To be one, can also be two, three, four etc. it is multiple.The quantity of power inverting module is designed according to practical application, this
Inventive embodiments do not limit this.Yarn storage provided in an embodiment of the present invention send yarn driving device to have good expansibility,
It is convenient to increase or decrease power module, user can be set according to actual needs the quantity of power inverting module.
Fig. 3 is the circuit connection diagram of horizontal loom provided by Embodiment 2 of the present invention.
Referring to Fig. 3, control module 6 includes digital signal processing unit 61 and is electrically connected with digital signal processing unit 61
Pwm unit 62, pwm unit 62 respectively with the first power inverting module 2 and the second power inverting
Module 3 is electrically connected.
Specifically, digital signal processing unit 61 is used to receive the instruction that horizontal loom master control system is sent, and judges that this refers to
It enables and is destined to yarn storage mechanism or Yarn-feeding mechanism.Digital signal processing unit 61 may include Digital Signal Processing
(Digital Signal Process, hereinafter referred to as DSP) chip and with the matching used circuit of dsp chip.Wherein, DSP
Chip can be existing chip.Generally, dsp chip be integrated with pulse width modulation (Pulse Width Modulator,
Hereinafter referred to as PWM) controller, pwm signal can be issued.Pwm unit of the embodiment of the present invention 62 is used as and DSP core
The matching used circuit of piece, amplify pwm signal and by amplified pwm signal be sent to the first power inverting module 2 and/or
Second power inverting module 3.Certainly, digital signal processing unit 61 can not also include PWM controller, and control module 6 is independent
It is provided with PWM controller and generates pwm signal, and pwm signal is amplified using pwm unit 62.
Digital signal processing unit 61 receives the control instruction of the master control system transmission of horizontal loom and judges the control instruction
Whether include Yarn-feeding mechanism and/or yarn storage mechanism instruction, if control instruction only includes being sent to the instruction of Yarn-feeding mechanism,
Digital signal processing unit 61 generates pwm signal corresponding with the first power inverting module 2, via pwm unit 62
It is sent to the first power inverting module 2 after amplification, controls the unlatching or stopping of the first power inverting module 2, thus to send yarn electric
The power supply of machine 4 stops power supply, and the second power inverting module 3 does not act at this time；If the control instruction only includes being sent to storage
The instruction of yarn mechanism, then digital signal processing unit 61 generates pwm signal corresponding with the second power inverting module 3, via arteries and veins
It rushes after width modulation unit 62 is amplified and is sent to the second power inverting module 3, control the unlatching of the second power inverting module 3 or stop
Only, to power for yarn storage motor 5 or stop power supply, the first power inverting module 2 is without starting at this time；If the control instruction
It simultaneously include the instruction for being sent to Yarn-feeding mechanism and yarn storage mechanism, then digital signal processing unit 61 generates and the first power respectively
The corresponding pwm signal of inverter module 2 and pwm signal corresponding with the second power inverting module 3, pulse width-modulated unit 62
The first power inverting module 2 and the second power inverting module 3 are sent after amplification respectively, while controlling the first power inverting module 2
With the opening and closing of the second power inverting module 3, so that the working condition of yarn motor and yarn storage motor is sent in control.
It is understood that control module 6 includes storage unit, pre-set agreement is provided in storage unit and is referred to
It enables, it is and pre-set in storage unit after the instruction that the master control system 8 that digital signal processing unit 61 receives horizontal loom is sent
Command protocols compare, and judge that instruction that master control system is sent was destined to Yarn-feeding mechanism is also destined to yarn storage mechanism.
Further, control module of the embodiment of the present invention 6 further includes feedback unit, and feedback unit is inverse with the first power respectively
Become module 2 and the electrical connection of the second power inverting module 3, feedback unit is electrically connected with digital signal processing unit 61.
Feedback unit is used to feed back the working condition of the first power inverting module 2 and the second power inverting module 3.When first
When power inverting module 2 does not work or send the damage electric current of yarn motor 4 excessive, and/or, the second power inverting module 3 does not work
Or yarn storage motor 5 damage electric current it is excessive when, feedback unit sends a signal to digital signal processing unit 61, also, number letter
Number processing unit 61 sends fault-signal to the master control system of horizontal loom, find that operation is former in time convenient for the operator of horizontal loom
Barrier.For example, feedback unit can be current detector, current detector detects the first power inverting module 2 and/or the second power
The electric current of inverter module 3, and be sent to digital signal processing unit 61, digital signal processing unit 61 by the electric current received with
Pre-set current threshold is compared, and then sends fault-signal to the master control system of horizontal loom more than current threshold.Example again
Such as, feedback unit can also be a switching circuit, when the electric current of the first power inverting module 2 or the second power inverting module 3
When more than current threshold, switching circuit conducting sends signal to digital signal processing unit 61.Certainly, feedback unit can also be with
Directly it is electrically connected with the master control system of horizontal loom.
Fig. 4 is the circuit connection diagram for the horizontal loom that the embodiment of the present invention three provides.
Yarn storage send yarn driving device that individual power supply can be set and powers to control module 6.Preferably, referring to Fig. 4, control
Module 6 is also electrically connected with switch power module 1, is powered for control module 6.
Referring to Figure 2 to Figure 4, it further includes low-pass filter 7 that the yarn storage that the embodiment of the present invention five provides, which send yarn driving device, low
Bandpass filter 7 is electrically connected with the second power inverting module 3 respectively.
Relative to Yarn-feeding mechanism, the alternating voltage of yarn storage institution requests driving motor is sinusoidal voltage, thus the
Setting low-pass filter 7 between two power inverting modules 3 and yarn storage motor 5, the lesser sine wave of output harmonic wave component, further
Improve the stability that yarn storage motor 5 works.
Fig. 5 is the circuit connection diagram for the horizontal loom that the embodiment of the present invention four provides.
Referring to Fig. 5, the embodiment of the present invention also provides a kind of horizontal loom comprising master control system 8 send yarn motor 4, yarn storage electricity
Machine 5 and yarn storage send yarn driving device, and master control system 8 and yarn storage send the control module 6 of yarn driving device to communicate to connect, and send yarn electric
Machine 4 send the first power inverting module 2 of yarn driving device to be electrically connected with yarn storage, and yarn storage motor 5 and yarn storage send yarn driving device
The electrical connection of second power inverting module 3.
Specifically, master control system 8 and yarn storage send the control module 6 of yarn driving device to communicate to connect, and can be channel radio
Letter connection is also possible to wire communication connection, it is preferable that master control system 8 send the control module 6 of yarn driving device to pass through with yarn storage
CAN protocol communication connection.
It send yarn motor 4 and the output port of the first power inverting module 2 to be electrically connected, and send the output shaft of yarn motor 4 and send
Yarn mechanism is fixedly connected, and the electric energy for exporting the first power inverting module 2 is converted into mechanical energy, driving Yarn-feeding mechanism fortune
Turn, is the mechanism delivered yarn of horizontal loom.In embodiments of the present invention, the alternating current generator for sending yarn motor 4 to can be AC110V.It send
Yarn motor 4 can be synchronous AC motor, be also possible to asynchronous AC motor, and it is not limited in the embodiment of the present invention.
Yarn storage motor 5 is electrically connected with the output port of the second power inverting module 3, and the output shaft of yarn storage motor 5 and storage
Yarn mechanism is fixedly connected, and the electric energy for exporting the second power inverting module 3 is converted into mechanical energy, driving yarn storage mechanism fortune
Turn, temporarily stores yarn for the mechanism of horizontal loom.In embodiments of the present invention, it is alternating current that yarn storage motor 5, which can be AC42V,
Machine.Yarn storage motor 5 can be synchronous AC motor, be also possible to asynchronous AC motor, and it is not limited in the embodiment of the present invention.
Horizontal loom provided in an embodiment of the present invention further include and send yarn motor 4 output axis connection Yarn-feeding mechanism and with
The yarn storage mechanism of the output axis connection of yarn storage motor 5, yarn storage mechanism can be existing yarn storage device structure, and Yarn-feeding mechanism can be
Existing Yarn feeder structure, the embodiment of the present invention to the specific structure of yarn storage mechanism and Yarn-feeding mechanism without limitation.
It includes control module 6, switch power module 1, the first power inverting module 2 and second that yarn storage, which send yarn driving device,
Power inverting module 3, control module 6 are electrically connected with the first power inverting module 2 and the second power inverting module 3 respectively, are used for
Control the opening and closing of the first power inverting module 2 and/or the second power inverting module 3；Switch power module 1 respectively with the first power
Inverter module 2 and the electrical connection of the second power inverting module 3, the direct current that switch power module 1 exports pass through the first power inverting
Module 2 is converted into sending yarn alternating current, and the direct current of switch power module 1 is converted into yarn storage friendship by the second power inverting module 3
Galvanic electricity.Yarn storage provided in this embodiment send the structure, function and effect of yarn driving device same as the previously described embodiments, specifically can be with
Referring to above-described embodiment, no longer repeated herein.
Horizontal loom provided in an embodiment of the present invention, yarn storage send yarn driving device inverse using control module the first power of control
Become the opening and closing of module and/or the second power inverting module, so that the opening and closing of yarn motor and/or yarn storage motor is sent in control, using same
One control module controls two power inverting modules, the complexity of device is reduced, so that the apparatus structure is simple.The device
Unstable alternating current is converted into stable DC by switch power module, by the first power inverting module by direct current
It is transformed into required for sending yarn motor and send yarn alternating current, to drive Yarn-feeding mechanism, by the second power inverting module by direct current
It is transformed into yarn storage alternating current required for yarn storage motor, to drive yarn storage mechanism.Direct current after switch power module is converted
Stability is good, and output voltage fluctuation is small, so that sending the stability of yarn motor and yarn storage motor good, reduces rejection rate, mentions
High efficiency.Also, yarn storage provided in an embodiment of the present invention send yarn driving device, relative to structure is complicated bulky transformation
Device, structure are simple, small in size, at low cost, easy to maintain.
The embodiment of the present invention also provides a kind of yarn storage and send yarn driving method,
The control instruction that master control system is sent is received, and determines whether the control instruction includes that yarn is sent to instruct and/or store up
Yarn instruction；
If the control instruction send yarn to instruct described in including, yarn instruction control is sent to connect according to yarn motor is sent
First power inverting module action；
If the control instruction includes the yarn storage instruction, it is connect according to yarn storage instruction control with yarn storage motor
Second power inverting module action.
It is described that yarn instruction control and the first power inverting module action for sending yarn motor to connect are sent according to,
It include: to send yarn instruction to generate according to send yarn control instruction, and send yarn control to described in the first power inverting module transmission
System instruction described send what yarn motor worked yarn is sent to exchange so that the first power inverting module is converted to the direct current of input
Electricity；
And/or
The the second power inverting module action being connect according to yarn storage instruction control with the yarn storage motor,
It include: to be instructed to generate yarn storage control instruction according to the yarn storage, and send the yarn storage to the second power inverting module and refer to
It enables, so that the direct current of input is converted to the yarn storage alternating current that the yarn storage motor works by the second power inverting module.
Control module 6 receives the control instruction of master control system 8, and determines whether the instruction includes sending yarn instruction and/or yarn storage instruction.
If control instruction include send yarn to instruct, control module 6 according to send yarn instruction control the first power inverting module 2
It is turned on or off, so that the first power inverting module 2 is that the output of yarn motor 4 is sent to send yarn alternating current, alternatively, stopping to send yarn electric
Yarn alternating current is sent in the output of machine 4, to make that yarn motor 4 is sent to work or shut down.
If control instruction includes yarn storage instruction, control module 6 instructs the second power inverting module 3 of control according to yarn storage
It is turned on or off, so that the second power inverting module 3 is that yarn storage motor 5 exports yarn storage alternating current, alternatively, stopping is yarn storage electricity
Machine 5 exports yarn storage alternating current, so that yarn storage motor 5 be made to work or shut down.
If control instruction include simultaneously send yarn instruction and yarn storage instruction, control module 6 according to send yarn instruct and yarn storage
Instruction controls the first power inverting module 2 respectively and the second power inverting module 3 is turned on or off.
It is understood that sending in yarn driving method in yarn storage, switch power module is used to convert unstable alternating current
At stable DC, the first power inverting module, which is converted to the direct current that switch power module exports, send the work of yarn motor
Send yarn alternating current；The direct current that switch power module exports is converted to the yarn storage of yarn storage motor work by the second power inverting module
Alternating current.
Yarn storage provided in an embodiment of the present invention send yarn driving method, controls the first power inverting module using control module
And/or second the opening and closing of power inverting module use the same control so that the opening and closing of yarn motor and/or yarn storage motor is sent in control
Molding block controls two power inverting modules, the complexity of device is reduced, so that the apparatus structure is simple.The device is by opening
Unstable alternating current is converted into stable DC by powered-down source module, by the first power inverting module by DC power conversion at
Send and send yarn alternating current required for yarn motor, to drive Yarn-feeding mechanism, by the second power inverting module by DC power conversion at
Yarn storage alternating current required for yarn storage motor, to drive yarn storage mechanism.Direct current electrical stability after switch power module is converted
Can be good, output voltage fluctuation is small, so that sending the stability of yarn motor and yarn storage motor good, reduces rejection rate, improves production
Efficiency.
The embodiment of the present invention also provides a kind of electronic equipment comprising processor and memory, memory is based on storing
The instruction of calculation machine, processor is for executing the computer instruction stored in memory so that electronic equipment executes storage as described above
Yarn send yarn driving method.
The specific implementation procedure of electronic equipment can be found in above-mentioned yarn storage and send yarn driving method, realization principle and technology effect
Seemingly, details are not described herein again for the present embodiment for fruit.
In the present embodiment, it should be appreciated that processor can be central processing unit (English: Central Processing
Unit, referred to as: CPU), it can also be other general processors, digital signal processor (English: Digital Signal
Processor, referred to as: DSP), specific integrated circuit (English: Application Specific Integrated
Circuit, referred to as: ASIC) etc..General processor can be microprocessor or other conventional processors.Execute memory
The computer instruction of storage directly can execute completion by hardware processor, or by the hardware and software module in processor
Combination executes completion.
Memory may include high speed RAM memory, it is also possible to and it further include non-volatile memories NVM, for example, at least one
Magnetic disk storage.
The application also provides a kind of computer readable storage medium, and computer journey is stored in computer readable storage medium
Sequence, computer program are performed, and are realized as above-mentioned yarn storage send yarn driving method.
Above-mentioned computer readable storage medium can by any kind of volatibility or non-volatile memory device or it
Combination realize, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable
Except programmable read only memory (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, fast
Flash memory, disk or CD etc..Readable storage medium storing program for executing can be general or special purpose computer or similar electronic equipment can
Any usable medium of access.
Computer readable storage medium is coupled to processor, to enable a processor to read letter from above-mentioned medium
Breath, and matter write-in information can be given an account of upwards.Certainly, above-mentioned medium is also possible to the component part of processor.Processor and can
Read storage medium can be located at specific integrated circuit (Application Specific Integrated Circuits, referred to as:
ASIC in).Certainly, processor and readable storage medium storing program for executing can also be used as discrete assembly and be present in electronic equipment.
If technical scheme realize in the form of software and as product when selling or using, can store and counting
In calculation machine read/write memory medium.Based on this understanding, all or part of the technical solution of the application can be produced with software
The form of product embodies, which is stored in a storage medium, including computer program or some instructions.
The computer software product makes computer equipment (can be personal computer, server, the network equipment or similar electronics
Equipment) execute all or part of the steps that the application yarn storage send yarn driving method.Storage medium above-mentioned can be USB flash disk, movement
Hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access
Memory), the various media that can store program code such as magnetic or disk.
It will be understood by those skilled in the art that realize yarn storage send yarn driving method all or part of the steps can by with
Program instruction relevant hardware is completed.Program above-mentioned can store in computer-readable storage medium, the program quilt
When execution, all or part of step that yarn storage send yarn driving method is executed.Storage medium above-mentioned includes ROM, RAM, magnetic disk
Or the various media that can store program code such as CD.
In the description of the present invention, term " first ", " second " are used for description purposes only, and should not be understood as instruction or dark
Show relative importance or implicitly indicates the quantity of indicated technical characteristic.The feature of " first ", " second " is defined as a result,
It can explicitly or implicitly include at least one of the features.In the description of the present invention, the meaning of " plurality " is at least two,
Such as two, three etc., unless otherwise specifically defined.
In the above description, reference term " one embodiment ", " some embodiments ", " example ", " specific example " or
The description of " some examples " etc. means that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example include
In at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms necessarily needle
Pair be identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can any one or
It can be combined in any suitable manner in multiple embodiment or examples.In addition, without conflicting with each other, those skilled in the art
The feature of different embodiments or examples described in this specification and different embodiments or examples can be combined and group
It closes.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of yarn storage send yarn driving device characterized by comprising control module, switch power module, the first power inverting
Module and the second power inverting module；
The control module is electrically connected with the first power inverting module and the second power inverting module respectively, for controlling
Make the opening and closing of the first power inverting module and/or the second power inverting module；
The switch power module is electrically connected with the first power inverting module and the second power inverting module respectively, institute
The direct current for stating switch power module output is converted into sending yarn alternating current, the switch electricity by the first power inverting module
The direct current of source module output is converted into yarn storage alternating current by the second power inverting module.
2. yarn storage according to claim 1 send yarn driving device, which is characterized in that the control module includes digital signal
Processing unit and the pwm unit being electrically connected with the digital signal processing unit, the pulse width modulation are single
Member is electrically connected with the first power inverting module and the second power inverting module respectively.
3. yarn storage according to claim 1 send yarn driving device, which is characterized in that the control module also with the switch
Power module electrical connection.
4. yarn storage according to claim 1-3 send yarn driving device, which is characterized in that the yarn storage send yarn to drive
Device further includes low-pass filter, and the low-pass filter is electrically connected with the second power inverting module.
5. a kind of horizontal loom, which is characterized in that including master control system, send yarn motor, yarn storage motor and claim 1-4 any
Yarn storage described in send yarn driving device；
The master control system and the yarn storage send the control module of yarn driving device to communicate to connect；
It is described that yarn motor is sent to send the first power inverting module of yarn driving device to be electrically connected with the yarn storage；
The yarn storage motor send the second power inverting module of yarn driving device to be electrically connected with the yarn storage.
6. horizontal loom according to claim 5, which is characterized in that the master control system and the control module pass through CAN
Protocol communication connection.
7. a kind of yarn storage send yarn driving method, which is characterized in that
The control instruction that master control system is sent is received, and determines whether the control instruction includes that yarn instruction and/or yarn storage is sent to refer to
It enables；
If the control instruction include it is described send yarn to instruct, sent according to yarn instruction control with send that yarn motor connect first
Power inverting module action；
If the control instruction includes the yarn storage instruction, second connect according to yarn storage instruction control with yarn storage motor
Power inverting module action.
8. yarn storage according to claim 7 send yarn driving method, which is characterized in that
It is described that yarn instruction control and the first power inverting module action for sending yarn motor to connect, packet are sent according to
It includes: sending yarn instruction generation to send yarn control instruction according to described, and send yarn control to described in the first power inverting module transmission
Instruction described send what yarn motor worked yarn is sent to exchange so that the first power inverting module is converted to the direct current of input
Electricity；
And/or
The the second power inverting module action being connect according to yarn storage instruction control with the yarn storage motor, packet
It includes: being instructed according to the yarn storage and generate yarn storage control instruction, and send the yarn storage instruction to the second power inverting module,
So that the direct current of input is converted to the yarn storage alternating current that the yarn storage motor works by the second power inverting module.
9. a kind of electronic equipment, which is characterized in that the electronic equipment includes processor and memory, and the memory is for depositing
Computer instruction is stored up, the processor is for executing the computer instruction stored in the memory so that the electronic equipment
Yarn storage described in perform claim requirement 7 or 8 send yarn driving method.
10. a kind of computer readable storage medium, which is characterized in that the storage medium is stored with computer program, the meter
Calculation machine program, which is performed, realizes that yarn storage as claimed in claim 7 or 8 send yarn driving method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910288660.7A CN109914025A (en) | 2019-04-11 | 2019-04-11 | Yarn storage send yarn driving device and method, horizontal loom, equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910288660.7A CN109914025A (en) | 2019-04-11 | 2019-04-11 | Yarn storage send yarn driving device and method, horizontal loom, equipment and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109914025A true CN109914025A (en) | 2019-06-21 |
Family
ID=66969503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910288660.7A Pending CN109914025A (en) | 2019-04-11 | 2019-04-11 | Yarn storage send yarn driving device and method, horizontal loom, equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109914025A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5060252A (en) * | 1989-06-03 | 1991-10-22 | U.S. Philips Corporation | Generator for operating a rotating anode x-ray tube |
| CN1117773A (en) * | 1993-02-16 | 1996-02-28 | Iro有限公司 | Yarn processing system |
| CN2307012Y (en) * | 1997-06-27 | 1999-02-10 | 周显永 | Variable frequency speed-regulating pick storer |
| CN103161018A (en) * | 2011-12-09 | 2013-06-19 | 佰龙机械厂股份有限公司 | Circular knitting machine yarn feeding system |
| CN203278743U (en) * | 2013-01-17 | 2013-11-06 | 福建睿能电子有限公司 | Motor frequency conversion controller |
| CN106592084A (en) * | 2017-02-22 | 2017-04-26 | 武汉纺织大学 | Yarn conveying device and method for electromagnetic driving circular knitting machine |
| CN109385740A (en) * | 2018-11-27 | 2019-02-26 | 黄成坚 | A kind of electromagnetism Thread-feeding device and its weaving loom |
-
2019
- 2019-04-11 CN CN201910288660.7A patent/CN109914025A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5060252A (en) * | 1989-06-03 | 1991-10-22 | U.S. Philips Corporation | Generator for operating a rotating anode x-ray tube |
| CN1117773A (en) * | 1993-02-16 | 1996-02-28 | Iro有限公司 | Yarn processing system |
| CN2307012Y (en) * | 1997-06-27 | 1999-02-10 | 周显永 | Variable frequency speed-regulating pick storer |
| CN103161018A (en) * | 2011-12-09 | 2013-06-19 | 佰龙机械厂股份有限公司 | Circular knitting machine yarn feeding system |
| CN203278743U (en) * | 2013-01-17 | 2013-11-06 | 福建睿能电子有限公司 | Motor frequency conversion controller |
| CN106592084A (en) * | 2017-02-22 | 2017-04-26 | 武汉纺织大学 | Yarn conveying device and method for electromagnetic driving circular knitting machine |
| CN109385740A (en) * | 2018-11-27 | 2019-02-26 | 黄成坚 | A kind of electromagnetism Thread-feeding device and its weaving loom |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103399228A (en) | Total power aging test circuit for current transformer or frequency transformer | |
| CN106233557A (en) | The control of microgrid | |
| CN102769423A (en) | Permanent magnet synchronous motor wind power generation system based on Z-source inverter and control method of permanent magnet synchronous motor wind power generation system | |
| CN104283473B (en) | Motor control device and method and air conditioner system | |
| EP4287492A1 (en) | Device with motor and method and apparatus for improving shutdown noise thereof | |
| CN107040176B (en) | A kind of stepping motor driving method and system | |
| CN105656335B (en) | three-level inverter control circuit | |
| CN109914025A (en) | Yarn storage send yarn driving device and method, horizontal loom, equipment and storage medium | |
| CN208479501U (en) | Dual-motors Driving circuit | |
| CN104052342A (en) | Motor control device and air conditioning system having the same | |
| CN209702986U (en) | A kind of intelligence slide cam selector driving circuit and intelligent slide cam selector | |
| CN209975068U (en) | Yarn storage and feeding driving device and horizontal weaving machine | |
| CN201562223U (en) | Server system | |
| CN106899033A (en) | The electricity generation system and its control method of many converter wind turbines | |
| CN109478866A (en) | Motor drive and regeneration resistance selection device | |
| CN108347205B (en) | Control circuit, permanent magnet synchronous motor and compressor | |
| CN206023628U (en) | A kind of DC electric machine drive apparatus of modular extendable formula | |
| Ramana Vasu et al. | Enhanced space vector modulated scalar control of induction motor | |
| CN105356820A (en) | Middle and high voltage frequency conversion speed regulation double CPU control system and control method thereof | |
| CN104682734A (en) | Power conversion circuit | |
| Ning et al. | Research on current control technology of high-speed doubly salient electromagnetic machine based on front-end buck converter | |
| CN204849381U (en) | Washing machine | |
| CN109149989A (en) | A kind of inverter based on Induction Motor-Driven | |
| Mahendran et al. | Fuzzy controller for matrix converter system to improve its quality of output | |
| CN104038117A (en) | Three-phase electromagnetic deceleration type permanent magnet low-speed synchronous motor fast braking circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |