CN109968733A - A kind of control system of the energy-saving servo-pressing machine of double drive - Google Patents
A kind of control system of the energy-saving servo-pressing machine of double drive Download PDFInfo
- Publication number
- CN109968733A CN109968733A CN201910361713.3A CN201910361713A CN109968733A CN 109968733 A CN109968733 A CN 109968733A CN 201910361713 A CN201910361713 A CN 201910361713A CN 109968733 A CN109968733 A CN 109968733A
- Authority
- CN
- China
- Prior art keywords
- terminal
- deconcentrator
- anode
- direct current
- control switch
- 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
- 238000003825 pressing Methods 0.000 title claims abstract description 14
- 101100412671 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) RGA1 gene Proteins 0.000 claims abstract description 17
- 238000012546 transfer Methods 0.000 claims description 24
- 238000001514 detection method Methods 0.000 claims description 19
- 230000033001 locomotion Effects 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 239000006096 absorbing agent Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 14
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000000819 phase cycle Methods 0.000 description 5
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000035772 mutation Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/26—Programme control arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
The invention discloses a kind of control systems of the energy-saving servo-pressing machine of double drive in press machine control technology field, including circuit breaker Q F and CNC controller, 380V three phase mains connects circuit breaker Q F, 380V three phase mains exports alternating current 220V through transformer, filter is successively through A.C. contactor one, reactor one connects power module PS1, the end CXA2B of the end the CXA2A connection servo amplifier SV1 of power module PS1, the TB1 terminal of the TB1 terminal connection servo amplifier SV1 of power module PS1, servo amplifier SV1 connection dynamic band-type brake module DBM1, the T1 terminal of dynamic band-type brake module DBM1 and the three-phase electricity source of servo motor are connected to the TB2 terminal of servo amplifier SV1 simultaneously, CNC controller and servo amplifier The COP10B terminal of SV1 connects；The high voltage generated when the present invention is by motor braking feeds back to client's power grid, more energy saving.
Description
Technical field
The present invention relates to press machine control technology field, in particular to a kind of system for controlling servo motor.
Background technique
Servo-pressing machine is into the latest development of new equipment, and the AC servo motor that it is controlled using computer leads to as power
Cross linear motion needed for the rotary motion of motor is converted sliding by spiral, crank connecting link, toggle link or other mechanisms, and servo
Motor is the critical component of entire press machine, particularly critical for the dynamic Control of servo motor.
Servo motor can generate regeneration high-voltage power supply in braking, use capacitance resistance case by high voltage in the prior art
It is absorbed into release, causes the waste of the high-voltage power supply generated, it is not energy-efficient.
Summary of the invention
Place, the present invention provide a kind of control of energy-saving servo-pressing machine of double drive in order to overcome the shortcomings in the prior art
System processed solves technical problem not energy-efficient in the prior art, the high-voltage power supply feedback generated when the present invention is by motor braking
It is more energy saving to client's power grid.
The object of the present invention is achieved like this: a kind of control system of the energy-saving servo-pressing machine of double drive, including disconnected
Road device QF and CNC controller, 380V three phase mains connect circuit breaker Q F, and 380V three phase mains exports alternating current 220V through transformer
Voltage, the end of incoming cables of the alternating current 220V connection A.C. contactor one, the leading-out terminal linked reactor of the A.C. contactor one
One end of incoming cables, the CZ1 terminal of the output terminal connection power module PS1 of the reactor one, the power module PS1's
CXA2A terminal connects the CXA2B terminal of servo amplifier SV1, the CXA2D terminal company of 24V DC voltage and power module PS1
It connects, the TB1 terminal of power module PS1 is through the TB1 terminal of copper bar connection servo amplifier SV1, the CX8 and CX9 of servo amplifier
Terminal connects the T2 terminal of dynamic band-type brake module DBM1, the T1 terminal of dynamic band-type brake module DBM1 and the three phase mains of servo motor
The COP10B terminal of end while the TB2 terminal for being connected to servo amplifier SV1, the CNC controller and servo amplifier SV1 connect
It connects.
When the invention works, 380V alternating voltage is generated alternating voltage 220V through transformer and is transferred to power module by power grid
The CX3 terminal of PS1, CX3 terminal obtain electric, and A.C. contactor obtains electric, then the route between filter one and reactor one is logical, filtering
380V alternating voltage is transferred to the CZ1 terminal (three-phase power input end mouth) of power module PS1 by device one through reactor one, external
DC voltage 24V is transferred to the port CXA2D (DC voltage connectivity port) of power module, the TB1 terminal of power module PS1 and
Servo amplifier TB1 terminal realizes the transmission of DC voltage, the CXA2A terminal of power module PS1 and servo amplifier SV1's
CXA2B terminal realizes communication, and CNC controller is transferred to COP10B terminal (the signal transmission of servo amplifier SV1 by signal is controlled
Port), the COP10A terminal of servo amplifier SV1 is transferred out signal is controlled, CX8, CX8 terminal of servo amplifier SV1
Realization communication is connect with the T2 terminal of dynamic band-type brake module DBM1, dynamic band-type brake module DBM1 detects the TB2 of servo amplifier SV1
Three-phase electricity at terminal whether there is problem, if three-phase electricity is problematic, such as phase sequence disorder etc., dynamic band-type brake module DBM1 will stop
Machine signal is sent to servo amplifier SV1, the TB2 terminal power loss of servo amplifier SV1, servo motor braking, electricity through B1 terminal
DC voltage is transferred to the CXA2A terminal of servo amplifier SV1 by pond box, and the JF1 terminal of servo amplifier SV1 is by battery case
Voltage signal is transferred to encoder for servo motor, and encoder for servo motor must establish beginning detection work by cable, and encoder for servo motor will
The signal detected is transferred to CNC controller；Reactor one is led to by A.C. contactor one in the present invention and limits network voltage
Rush of current caused by mutation and switching overvoltage, the spike for including in smooth supply voltage, can prevent to come from power grid
Interference, and can be reduced pollution of the harmonic current to power grid of unit generation；Power module one is successively led to by reactor, is watched
Amplifier one and servo motor are taken, three phase mains circuit has anti-lightning strike, anti-interference, smooth power supply function, promotes electrical component
Service life；In servo motor braking process, dynamic band-type brake module DBM1 can generate regeneration high-voltage power supply, ac high voltage
It is converted into direct current by servo amplifier, then passes through reactor, A.C. contactor, filter feedback to client's power grid, the circuit
With anti-interference, smooth power supply function, energy-conserving action is not only played, but also will not influence client's power grid；It can be applied to control servo electricity
In the work of motor-driven work.
Further include battery case to realize the detection of servo motor action signal, the power output end of the battery case and
The CXA2A terminal of servo amplifier connects, and the JF1 terminal of servo amplifier connects encoder for servo motor.
In order to further increase the reliability of driving servo motor movement, the 380V three phase mains also connects through filter two
Connect the end of incoming cables of A.C. contactor two, the end of incoming cables of the leading-out terminal linked reactor two of the A.C. contactor two, the reactance
The CZ1 terminal of the output terminal connection power module PS2 of device two, the CXA2A terminal connection servo amplification of the power module PS2
The CXA2B terminal of device SV2,24V DC voltage are connect with the CXA2D terminal of power module PS2, the TB1 terminal of power module PS2
TB1 terminal through copper bar connection servo amplifier SV2, CX8 with the CX9 terminal of servo amplifier connect dynamic band-type brake module DBM2
T2 terminal, the three-phase electricity source of the T1 terminal of dynamic band-type brake module DBM2 and servo motor is connected to servo amplifier simultaneously
The COP10A terminal of the TB2 terminal of SV2, the servo amplifier is connected to servo amplifier SV2 through servo universal serial bus FSSB
COP10B terminal, 24V DC voltage through divergence type detection interface SDU give crankshaft rotary encoder power, crankshaft rotary coding
Device is connect through divergence type detection interface SDU with the COP10A terminal of servo amplifier SV2.
In order to protect phase sequence, the reactor is connected to the CX48 terminal of power module PS1 once three-phase breaker QF10,
The reactor two is connected to the CX48 terminal of power module PS2 through three-phase breaker QF11；This design can detecte three-phase electricity
, such as there is phase sequence mistake in source phase sequence, power module PS1, power module PS2 pass through control A.C. contactor one and A.C. contactor
Two disconnect three phase mains, protect power control element.
It as a further improvement of the present invention, further include I/O module and deconcentrator, the CB104 terminal of I/0 module is connected to
The CB105 terminal of deconcentrator CB104, I/0 module is connected to deconcentrator CB105, the JD1B terminal connection CNC control of I/O module
Device, the press machine status signal control press machine load movement that CNC control comes according to I/O module transfer；Deconcentrator CB104's
X0.0-X2.5 terminal, the X0.0-X0.6 of deconcentrator CB105, the X1.0-X1.2 of deconcentrator CB105 and deconcentrator CB105
X2.0-X2.2 terminal is loaded to input main operation signal, Y0.0- -0.7 terminal of deconcentrator CB104 to output pressure machine
Signal, the Y1.4-Y1.7 terminal of deconcentrator CB104 is to control instructions modulating signal, Y0.0-0.6, Y1.0- of deconcentrator CB105
Y1.4 terminal is used for output pressure machine angle signal, is used for peripheral equipment when later period line and uses；
Main operation signal includes:
The X0.0 terminal of deconcentrator CB104 connects direct current 24V anode through normally opened button SB1, dynamic to control press machine failure reset
Make；
The frequent black out electric protective circuit breaker FLE of the X0.1 terminal of deconcentrator CB104 connects direct current 24V anode, to detect photoelectric protection
Device signal；
The X0.2 terminal of deconcentrator CB104 connects direct current 24V anode through normally closed intermediate relay KA1, to detect emergency stop action；
The X0.3 terminal of deconcentrator CB104 connects direct current 24V anode through normally opened control switch SQ1, to detect excess load movement；
The X0.4 terminal of deconcentrator CB104 connects direct current 24V anode through normally opened control button SB2, dynamic to control brake valve opening
Make；
The X0.5 terminal of deconcentrator CB104 is positive through normally opened control switch SP1 connection direct current 24V, is to detect bleed pressure
It is no normal；
The X0.6 terminal of deconcentrator CB104 is through normally opened control switch SA1 connection direct current 24V anode, to control press machine crawl
Specification；
The X0.7 terminal of deconcentrator CB104 is through normally opened control switch SA1 connection direct current 24V anode, to control press machine single
Specification；
The X1.0 terminal of deconcentrator CB104 is through normally opened control switch SA1 connection direct current 24V anode, to control continuous specification；
The X1.1 terminal of deconcentrator CB104 is through normally opened control switch SA1 connection direct current 24V anode, to control origin involution rule
Model；
The X1.2 terminal of deconcentrator CB104 is through normally opened control switch SA1 connection direct current 24V anode, to control crawl mode transfer rule
Model；
The X1.3 terminal of deconcentrator CB104 is opened through normally opened control switch SB3 connection direct current 24V anode to detect both hands button A
Dynamic signal；
The X1.4 terminal of deconcentrator CB104 is opened through normally opened control switch SB4 connection direct current 24V anode to detect both hands button B
Dynamic signal；
The X1.5 terminal of deconcentrator CB104 is through normally opened control switch SB5 connection direct current 24V anode, to detect continuous preset behaviour
Make；
The X1.6 terminal of deconcentrator CB104 is through normally closed control switch SB6 connection direct current 24V anode, to detect continuous stopping behaviour
Make；
The X1.7 terminal of deconcentrator CB104 is through normally opened control switch SQ2 connection direct current 24V anode, to detect brake valve feedback
Operation；
The X2.0 terminal of deconcentrator CB104 is through normally opened control switch SQ3 connection direct current 24V anode, to detect separator failure
Operation；
The X2.1 terminal of deconcentrator CB104 is through normally opened control switch SQ4 connection direct current 24V anode, to detect water cooling unit failure
Operation；
The X2.2 terminal of deconcentrator CB104 is through normally opened control switch SQ5 connection direct current 24V anode, to detect misdelivery detection behaviour
Make；
The X2.3 terminal of deconcentrator CB104 is through normally opened control switch SQ6 connection direct current 24V anode, to detect end material detection behaviour
Make；
The X2.4 terminal of deconcentrator CB104 is through normally opened control switch SA5 connection direct current 24V anode, to control misdelivery selection；
The X2.5 terminal of deconcentrator CB104 blows part selection through normally opened control switch SA6 connection direct current 24V anode, to control；
The X0.0 terminal of deconcentrator CB105 is through normally opened control switch SA2 connection direct current 24V anode, to control mode transfer selection behaviour
Make；
The X0.1 terminal of deconcentrator CB105 is through normally closed control switch FR2 connection direct current 24V anode, to detect mode transfer heat after behaviour
Make；
The X0.2 terminal of deconcentrator CB105 rises through normally opened control switch SB7 connection direct current 24V anode to control mode transfer；
The X0.3 terminal of deconcentrator CB105 is through normally opened control switch SB8 connection direct current 24V anode, to control mode transfer decline；
The X0.4 terminal of deconcentrator CB105 is through normally closed control switch SQ7 connection direct current 24V anode, to detect the mode transfer upper limit；
The X0.5 terminal of deconcentrator CB105 is through normally closed control switch SQ8 connection direct current 24V anode, to detect mode transfer lower limit；
The X1.0 terminal of deconcentrator CB105 falls operation to detect two degree through control switch SQ9 connection direct current 24V anode；
The X1.1 terminal of deconcentrator CB105 is through control switch SQ10 connection direct current 24V anode, to detect safety door movement；
The X1.2 terminal of deconcentrator CB105 is through control switch SB12 connection direct current 24V anode, to control press machine failure reset
Movement；
The X2.0-X2.2 terminal of deconcentrator CB105 is respectively through control switch SQ11-SQ13 connection direct current 24V anode, to control
Line operation.
In order to be effectively reduced the transient overvoltage of protected circuit, the end of incoming cables of the filter one and filter two connects
It is connected to surge absorber.
As a further improvement of the present invention, the CNC controller connects electricity through the TCP terminal in RTU/TCP communication box
Sub- digital indicator.
Detailed description of the invention
Fig. 1 is that control structure of the invention connects block diagram.
Fig. 2 is the control structure line map of servo motor in the present invention.
Fig. 3 is control structure line map of the invention.
Specific embodiment
The present invention is further explained in the light of specific embodiments
As shown in Fig. 1 ~ 3, a kind of control system of the energy-saving servo-pressing machine of double drive, including circuit breaker Q F, CNC controller,
I/O module and deconcentrator, 380V three phase mains connect circuit breaker Q F, and 380V three phase mains is through transformer output alternating current 220V electricity
Pressure, the end of incoming cables of alternating current 220V connection A.C. contactor one, the end of incoming cables of the leading-out terminal linked reactor one of A.C. contactor one,
The CZ1 terminal of the output terminal connection power module PS1 of reactor one, the CXA2A terminal connection servo amplification of power module PS1
The CXA2B terminal of device SV1,24V DC voltage are connect with the CXA2D terminal of power module PS1, the TB1 terminal of power module PS1
TB1 terminal through copper bar connection servo amplifier SV1, CX8 with the CX9 terminal of servo amplifier connect dynamic band-type brake module DBM1
T2 terminal, the three-phase electricity source of the T1 terminal of dynamic band-type brake module DBM1 and servo motor is connected to servo amplifier simultaneously
The TB2 terminal of SV1, CNC controller are connect with the COP10B terminal of servo amplifier SV1；The CXA2A terminal of servo amplifier connects
It is connected to the battery case powered to encoder for servo motor, the JF1 terminal of servo amplifier connects encoder for servo motor；80V tri-
Phase power supply also connects the end of incoming cables of A.C. contactor two through filter two, the leading-out terminal linked reactor two of A.C. contactor two
End of incoming cables, the CZ1 terminal of the output terminal connection power module PS2 of reactor two, the CXA2A terminal connection of power module PS2
The CXA2B terminal of servo amplifier SV2,24V DC voltage are connect with the CXA2D terminal of power module PS2, power module PS2
TB1 terminal through copper bar connection servo amplifier SV2 TB1 terminal, CX8 with the CX9 terminal of servo amplifier connect dynamic armful
The T2 terminal of lock module DBM2, the T1 terminal of dynamic band-type brake module DBM2 and the three-phase electricity source of servo motor are connected to watch simultaneously
The TB2 terminal of amplifier SV2 is taken, the COP10A terminal of servo amplifier is connected to servo amplifier through servo universal serial bus FSSB
The COP10B terminal of SV2,24V DC voltage are powered through divergence type detection interface SDU to crankshaft rotary encoder, and crankshaft rotation is compiled
Code device is connect through divergence type detection interface SDU with the COP10A terminal of servo amplifier SV2；Filter one and filter two into
Line end is respectively connected with surge absorber；CNC controller connects electronics digital indicator through the TCP terminal in RTU/TCP communication box；Reactance
Device is connected to the CX48 terminal of power module PS1 once three-phase breaker QF10, and reactor two is connected through three-phase breaker QF11
To the CX48 terminal of power module PS2.
The CB104 terminal of I/0 module is connected to deconcentrator CB104, and the CB105 terminal of I/0 module is connected to deconcentrator
The JD1B terminal of CB105, I/O module connects CNC controller, and CNC control is believed according to the press machine state that I/O module transfer comes
Number control press machine load movement；The X0.0-X2.5 terminal of deconcentrator CB104, the X0.0-X0.6 of deconcentrator CB105, deconcentrator
The X2.0-X2.2 terminal of the X1.0-X1.2 and deconcentrator CB105 of CB105 to input main operation signal, deconcentrator CB104's
Y0.0- -0.7 terminal is to output pressure machine load signal, and the Y1.4-Y1.7 terminal of deconcentrator CB104 is to control instructions lamp
Y0.0-0.6, Y1.0-Y1.4 terminal of signal, deconcentrator CB105 are used for output pressure machine angle signal, when being used for later period line
Peripheral equipment uses；
Main operation signal includes:
The X0.0 terminal of deconcentrator CB104 connects direct current 24V anode through normally opened button SB1, dynamic to control press machine failure reset
Make；
The frequent black out electric protective circuit breaker FLE of the X0.1 terminal of deconcentrator CB104 connects direct current 24V anode, to detect photoelectric protection
Device signal；
The X0.2 terminal of deconcentrator CB104 connects direct current 24V anode through normally closed intermediate relay KA1, to detect emergency stop action；
The X0.3 terminal of deconcentrator CB104 connects direct current 24V anode through normally opened control switch SQ1, to detect excess load movement；
The X0.4 terminal of deconcentrator CB104 connects direct current 24V anode through normally opened control button SB2, dynamic to control brake valve opening
Make；
The X0.5 terminal of deconcentrator CB104 is positive through normally opened control switch SP1 connection direct current 24V, is to detect bleed pressure
It is no normal；
The X0.6 terminal of deconcentrator CB104 is through normally opened control switch SA1 connection direct current 24V anode, to control press machine crawl
Specification；
The X0.7 terminal of deconcentrator CB104 is through normally opened control switch SA1 connection direct current 24V anode, to control press machine single
Specification；
The X1.0 terminal of deconcentrator CB104 is through normally opened control switch SA1 connection direct current 24V anode, to control continuous specification；
The X1.1 terminal of deconcentrator CB104 is through normally opened control switch SA1 connection direct current 24V anode, to control origin involution rule
Model；
The X1.2 terminal of deconcentrator CB104 is through normally opened control switch SA1 connection direct current 24V anode, to control crawl mode transfer rule
Model；
The X1.3 terminal of deconcentrator CB104 is opened through normally opened control switch SB3 connection direct current 24V anode to detect both hands button A
Dynamic signal；
The X1.4 terminal of deconcentrator CB104 is opened through normally opened control switch SB4 connection direct current 24V anode to detect both hands button B
Dynamic signal；
The X1.5 terminal of deconcentrator CB104 is through normally opened control switch SB5 connection direct current 24V anode, to detect continuous preset behaviour
Make；
The X1.6 terminal of deconcentrator CB104 is through normally closed control switch SB6 connection direct current 24V anode, to detect continuous stopping behaviour
Make；
The X1.7 terminal of deconcentrator CB104 is through normally opened control switch SQ2 connection direct current 24V anode, to detect brake valve feedback
Operation；
The X2.0 terminal of deconcentrator CB104 is through normally opened control switch SQ3 connection direct current 24V anode, to detect separator failure
Operation；
The X2.1 terminal of deconcentrator CB104 is through normally opened control switch SQ4 connection direct current 24V anode, to detect water cooling unit failure
Operation；
The X2.2 terminal of deconcentrator CB104 is through normally opened control switch SQ5 connection direct current 24V anode, to detect misdelivery detection behaviour
Make；
The X2.3 terminal of deconcentrator CB104 is through normally opened control switch SQ6 connection direct current 24V anode, to detect end material detection behaviour
Make；
The X2.4 terminal of deconcentrator CB104 is through normally opened control switch SA5 connection direct current 24V anode, to control misdelivery selection；
The X2.5 terminal of deconcentrator CB104 blows part selection through normally opened control switch SA6 connection direct current 24V anode, to control；
The X0.0 terminal of deconcentrator CB105 is through normally opened control switch SA2 connection direct current 24V anode, to control mode transfer selection behaviour
Make；
The X0.1 terminal of deconcentrator CB105 is through normally closed control switch FR2 connection direct current 24V anode, to detect mode transfer heat after behaviour
Make；
The X0.2 terminal of deconcentrator CB105 rises through normally opened control switch SB7 connection direct current 24V anode to control mode transfer；
The X0.3 terminal of deconcentrator CB105 is through normally opened control switch SB8 connection direct current 24V anode, to control mode transfer decline；
The X0.4 terminal of deconcentrator CB105 is through normally closed control switch SQ7 connection direct current 24V anode, to detect the mode transfer upper limit；
The X0.5 terminal of deconcentrator CB105 is through normally closed control switch SQ8 connection direct current 24V anode, to detect mode transfer lower limit；
The X1.0 terminal of deconcentrator CB105 falls operation to detect two degree through control switch SQ9 connection direct current 24V anode；
The X1.1 terminal of deconcentrator CB105 is through control switch SQ10 connection direct current 24V anode, to detect safety door movement；
The X1.2 terminal of deconcentrator CB105 is through control switch SB12 connection direct current 24V anode, to control press machine failure reset
Movement；
The X2.0-X2.2 terminal of deconcentrator CB105 is respectively through control switch SQ11-SQ13 connection direct current 24V anode, to control
Line operation；
It is exemplified below, press machine status signal introduces I/O mould by the X input terminal of deconcentrator CB104 and deconcentrator CB105
Block, I/O module are introduced into CNC controller by I/O LINK communication, and CNC controller provides after logic analysis is handled
Load control signal, CNC controller introduces I/O module by I/O LINK communication, through deconcentrator CB104 and deconcentrator
The Y output end of CB105 is introduced into intermediate relay, and relay controls all kinds of loads of press machine；By taking single specification as an example, pressure
The normal state signal of machine are as follows: photoelectric protector FLE, emergency stop intermediate relay KA1, excess load SQ1, continuously stop SB6, safety
Door SQ10 signal is " logical " state；Press machine functional select switch SA1 is " single " specification condition；Crawl servo enables SB2 and presses
Button, after connection, after CNC controller logical process, the deconcentrator Y0.0 terminal of control I/O module CB104 connection is connected,
Brake valve KA2 is connected, and is opened brake valve YV1, is operated servo motor；Servo motor is detected by servo amplifier SV1
Encoder angular position, press machine are in origin position；Crawl both hands A SB3 and both hands B SB4 enabling signal, are controlled by CNC
After device logical process processed, servo amplifier SV1 and servo amplifier SV2 is controlled by fiber optic communications FSSB and starts servo motor,
To circle with dynamic crankshaft, sliding block fortune, origin position is returned to.
In the present embodiment, the model (A06B-6200-K164) of filter, the type of power module (AIPS 60HV series)
Number be (A06B-6250-H060), the model (A06B-6290-H109) of servo amplifier (AISV 360HV-B), dynamic embrace
The model (A06B-6079-H403) of lock module.
When the invention works, 380V alternating voltage is generated alternating voltage 220V through transformer and is transferred to power module by power grid
The CX3 terminal of PS1, CX3 terminal obtain electric, and A.C. contactor obtains electric, then the route between filter one and reactor one is logical, filtering
Route between device two and reactor two is logical, and 380V alternating voltage is transferred to power module PS1 through reactor one by filter one
CZ1 terminal (three phase mains terminal), 380V alternating voltage is transferred to power module PS2's through reactor two by filter two
CZ2 terminal, external dc voltage 24V are transferred to CXA2D terminal (the DC voltage connecting pin of power module PS1 and PS2 respectively
Mouthful), the TB1 terminal and servo amplifier TB1 terminal of power module realize the transmission of DC voltage, the CXA2A of power module PS1
The CXA2B terminal of terminal and servo amplifier SV1 realize communication, the CXA2A terminal and servo amplifier SV2 of power module PS2
CXA2B terminal realize communication, CNC controller by control signal be transferred to servo amplifier SV1 COP10B terminal (signal pass
Defeated port), control signal is transferred to the COP10B terminal of servo amplifier SV2 by the COP10A terminal of servo amplifier SV1, is watched
It takes CX8, CX9 terminal of amplifier SV1 and the T2 terminal of dynamic band-type brake module DBM1 connect realization communication, servo amplifier SV2
CX8, CX9 terminal connect with the T2 terminal of dynamic band-type brake module DBM2 realization communication, dynamic band-type brake module DBM1 pass through the end T1
Three-phase electricity at the TB2 terminal of son detection servo amplifier SV1, when the phase sequence for the three-phase electricity that dynamic band-type brake module DBM1 is detected
Etc. there are when problem, band-type brake signal is sent respectively to servo amplifier by dynamic band-type brake module DBM1 and dynamic band-type brake module DBM2
The TB2 terminal of SV1 and servo amplifier SV2, servo amplifier SV1 and servo amplifier SV2 while power loss, servo motor system
It is dynamic；If there is no problem for detection, the TB2 terminal of servo amplifier SV1 and the TB2 terminal of servo amplifier SV2 drive jointly and watch
Take motor action；Servo motor servo amplifier controls servo according to the control signal that the CNC controller received sends over
DC voltage is transferred to the CXA2A terminal of servo amplifier SV1, the end JF1 of servo amplifier SV1 by motor action, battery case
The voltage signal of battery case is transferred to encoder for servo motor by son, and encoder for servo motor must establish beginning detection work by cable, and 24V is straight
Galvanic electricity pressure is powered through divergence type detection interface to crankshaft rotary encoder, and crankshaft rotary encoder detects revolving speed, the corner of crankshaft
Signal is simultaneously transferred to servo amplifier through divergence type detection interface, and basis is watched respectively by servo amplifier SV1 and servo amplifier SV2
Take the work for the signal co- controlling servo motor that motor encoder and crankshaft rotary encoder transmit；Wherein, crankshaft is compiled
Code device is mounted on crankshaft, and the output end of servo motor is connect with crankshaft, i.e. the rotation of servo motor driving crankshaft；In the present invention
In servo motor braking process, dynamic band-type brake module DBM1 and DBM2 can generate regeneration high-voltage power supply, and ac high voltage passes through
Servo amplifier is converted into direct current, then by reactor, A.C. contactor, filter feedback to client's power grid, which has
Anti-interference, smooth power supply function, not only plays energy-conserving action, but also will not influence client's power grid；Three phase mains has surge absorber guarantor
Shield, limitation transient overvoltage and surge current of releasing, are effectively reduced the transient overvoltage of protected circuit；Through Three-phase electric-wave filter
(reducing servo-system to the immunity to interference of the disturbance voltage of power grid and promotion servo-system) leads to A.C. contactor, is connect by exchange
Tentaculum one leads to reactor one and limits rush of current caused by grid voltage mutation and switching overvoltage, wraps in smooth supply voltage
The spike contained, pollution of the harmonic current that interference and unit from power grid can be prevented to generate to power grid；It is logical
It crosses reactor and successively leads to power module one, servo amplifier one and servo motor, three phase mains circuit has anti-lightning strike, anti-
Interference, smooth power supply function, promote the service life of electrical component；Dynamic Control opens control by two sets of three phase mains circuits,
Achieve the purpose that dual-driving-mode to control heavy-duty motor, reduce control cost, facilitates scene arrangement and production；It can be applied to
In the work for driving high-power servo motor movement.
It is not limited to the above embodiment, on the basis of technical solution disclosed by the invention, those skilled in the art's root
According to disclosed technology contents, do not need creative labor some of which technical characteristic can be made some replacements and
Deformation, these replacements and deformation are in the protection scope of invention.
Claims (7)
1. a kind of control system of the energy-saving servo-pressing machine of double drive, including the connection open circuit of circuit breaker Q F, 380V three phase mains
Device QF, 380V three phase mains exports alternating current 220V voltage through transformer, it is characterised in that: and it further include CNC controller, the 380V
Three phase mains connects the end of incoming cables of A.C. contactor one, the leading-out terminal linked reactor of the A.C. contactor one through filter one
One end of incoming cables, the CZ1 terminal of the output terminal connection power module PS1 of the reactor one, the power module PS1's
CXA2A terminal connects the CXA2B terminal of servo amplifier SV1, the CXA2D terminal company of 24V DC voltage and power module PS1
It connects, the TB1 terminal of power module PS1 is through the TB1 terminal of copper bar connection servo amplifier SV1, the CX8 and CX9 of servo amplifier
Terminal connects the T2 terminal of dynamic band-type brake module DBM1, the T1 terminal of dynamic band-type brake module DBM1 and the three phase mains of servo motor
The COP10B terminal of end while the TB2 terminal for being connected to servo amplifier SV1, the CNC controller and servo amplifier SV1 connect
It connects.
2. a kind of control system of the energy-saving servo-pressing machine of double drive according to claim 1, which is characterized in that also wrap
Battery case is included, the power output end of the battery case is connected with the CXA2A terminal of servo amplifier, the end JF1 of servo amplifier
Son connection encoder for servo motor.
3. a kind of control system of the energy-saving servo-pressing machine of double drive according to claim 1, which is characterized in that described
380V three phase mains also connects the end of incoming cables of A.C. contactor two, the leading-out terminal connection of the A.C. contactor two through filter two
The end of incoming cables of reactor two, the CZ1 terminal of the output terminal connection power module PS2 of the reactor two, the power module
The CXA2B terminal of the CXA2A terminal connection servo amplifier SV2 of PS2, the end CXA2D of 24V DC voltage and power module PS2
Son connection, the TB1 terminal of the TB1 terminal of power module PS2 through copper bar connection servo amplifier SV2, the CX8 of servo amplifier and
CX9 terminal connects the T2 terminal of dynamic band-type brake module DBM2, the T1 terminal of dynamic band-type brake module DBM2 and the three-phase of servo motor
Power end is connected to the TB2 terminal of servo amplifier SV2 simultaneously, and the COP10A terminal of the servo amplifier SV1 is through servo string
Row bus FSSB is connected to the COP10B terminal of servo amplifier SV2, and 24V DC voltage is through divergence type detection interface SDU to song
The power supply of axis rotary encoder, COP10A terminal of the crankshaft rotary encoder through divergence type detection interface SDU and servo amplifier SV2
Connection.
4. a kind of control system of the energy-saving servo-pressing machine of double drive according to claim 3, which is characterized in that described
Reactor is connected to the CX48 terminal of power module PS1 once three-phase breaker QF10, and the reactor two is through three-phase breaker
QF11 is connected to the CX48 terminal of power module PS2.
5. a kind of control system of the energy-saving servo-pressing machine of double drive according to any one of claims 1 to 4, feature
It is, further includes I/O module and deconcentrator, the CB104 terminal of I/0 module is connected to deconcentrator CB104, the CB105 of I/0 module
Terminal is connected to deconcentrator CB105, and the JD1B terminal of I/O module connects CNC controller, and CNC is controlled according to I/O module transfer mistake
The press machine status signal control press machine load movement come；The X0.0-X2.5 terminal of deconcentrator CB104, deconcentrator CB105
The X2.0-X2.2 terminal of X0.0-X0.6, the X1.0-X1.2 of deconcentrator CB105 and deconcentrator CB105 are to input main operation letter
Number, Y0.0- -0.7 terminal of deconcentrator CB104 is to output pressure machine load signal, the end Y1.4-Y1.7 of deconcentrator CB104
Son is believed to control instructions modulating signal, Y0.0-0.6, Y1.0-Y1.4 terminal of deconcentrator CB105 for output pressure machine angle
Number, it is used for peripheral equipment when later period line and uses；
Main operation signal includes:
The X0.0 terminal of deconcentrator CB104 connects direct current 24V anode through normally opened button SB1, dynamic to control press machine failure reset
Make；
The frequent black out electric protective circuit breaker FLE of the X0.1 terminal of deconcentrator CB104 connects direct current 24V anode, to detect photoelectric protection
Device signal；
The X0.2 terminal of deconcentrator CB104 connects direct current 24V anode through normally closed intermediate relay KA1, to detect emergency stop action；
The X0.3 terminal of deconcentrator CB104 connects direct current 24V anode through normally opened control switch SQ1, to detect excess load movement；
The X0.4 terminal of deconcentrator CB104 connects direct current 24V anode through normally opened control button SB2, dynamic to control brake valve opening
Make；
The X0.5 terminal of deconcentrator CB104 is positive through normally opened control switch SP1 connection direct current 24V, is to detect bleed pressure
It is no normal；
The X0.6 terminal of deconcentrator CB104 is through normally opened control switch SA1 connection direct current 24V anode, to control press machine crawl
Specification；
The X0.7 terminal of deconcentrator CB104 is through normally opened control switch SA1 connection direct current 24V anode, to control press machine single
Specification；
The X1.0 terminal of deconcentrator CB104 is through normally opened control switch SA1 connection direct current 24V anode, to control continuous specification；
The X1.1 terminal of deconcentrator CB104 is through normally opened control switch SA1 connection direct current 24V anode, to control origin involution rule
Model；
The X1.2 terminal of deconcentrator CB104 is through normally opened control switch SA1 connection direct current 24V anode, to control crawl mode transfer rule
Model；
The X1.3 terminal of deconcentrator CB104 is opened through normally opened control switch SB3 connection direct current 24V anode to detect both hands button A
Dynamic signal；
The X1.4 terminal of deconcentrator CB104 is opened through normally opened control switch SB4 connection direct current 24V anode to detect both hands button B
Dynamic signal；
The X1.5 terminal of deconcentrator CB104 is through normally opened control switch SB5 connection direct current 24V anode, to detect continuous preset behaviour
Make；
The X1.6 terminal of deconcentrator CB104 is through normally closed control switch SB6 connection direct current 24V anode, to detect continuous stopping behaviour
Make；
The X1.7 terminal of deconcentrator CB104 is through normally opened control switch SQ2 connection direct current 24V anode, to detect brake valve feedback
Operation；
The X2.0 terminal of deconcentrator CB104 is through normally opened control switch SQ3 connection direct current 24V anode, to detect separator failure
Operation；
The X2.1 terminal of deconcentrator CB104 is through normally opened control switch SQ4 connection direct current 24V anode, to detect water cooling unit failure
Operation；
The X2.2 terminal of deconcentrator CB104 is through normally opened control switch SQ5 connection direct current 24V anode, to detect misdelivery detection behaviour
Make；
The X2.3 terminal of deconcentrator CB104 is through normally opened control switch SQ6 connection direct current 24V anode, to detect end material detection behaviour
Make；
The X2.4 terminal of deconcentrator CB104 is through normally opened control switch SA5 connection direct current 24V anode, to control misdelivery selection；
The X2.5 terminal of deconcentrator CB104 blows part selection through normally opened control switch SA6 connection direct current 24V anode, to control；
The X0.0 terminal of deconcentrator CB105 is through normally opened control switch SA2 connection direct current 24V anode, to control mode transfer selection behaviour
Make；
The X0.1 terminal of deconcentrator CB105 is through normally closed control switch FR2 connection direct current 24V anode, to detect mode transfer heat after behaviour
Make；
The X0.2 terminal of deconcentrator CB105 rises through normally opened control switch SB7 connection direct current 24V anode to control mode transfer；
The X0.3 terminal of deconcentrator CB105 is through normally opened control switch SB8 connection direct current 24V anode, to control mode transfer decline；
The X0.4 terminal of deconcentrator CB105 is through normally closed control switch SQ7 connection direct current 24V anode, to detect the mode transfer upper limit；
The X0.5 terminal of deconcentrator CB105 is through normally closed control switch SQ8 connection direct current 24V anode, to detect mode transfer lower limit；
The X1.0 terminal of deconcentrator CB105 falls operation to detect two degree through control switch SQ9 connection direct current 24V anode；
The X1.1 terminal of deconcentrator CB105 is through control switch SQ10 connection direct current 24V anode, to detect safety door movement；
The X1.2 terminal of deconcentrator CB105 is through control switch SB12 connection direct current 24V anode, to control press machine failure reset
Movement；
The X2.0-X2.2 terminal of deconcentrator CB105 is respectively through control switch SQ11-SQ13 connection direct current 24V anode, to control
Line operation.
6. a kind of control system of the energy-saving servo-pressing machine of double drive according to claim 3, which is characterized in that described
The end of incoming cables of filter one and filter two is respectively connected with surge absorber.
7. a kind of control system of the energy-saving servo-pressing machine of double drive according to any one of claims 1 to 4, feature
It is, the CNC controller connects electronics digital indicator through the TCP terminal in RTU/TCP communication box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910361713.3A CN109968733A (en) | 2019-04-30 | 2019-04-30 | A kind of control system of the energy-saving servo-pressing machine of double drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910361713.3A CN109968733A (en) | 2019-04-30 | 2019-04-30 | A kind of control system of the energy-saving servo-pressing machine of double drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109968733A true CN109968733A (en) | 2019-07-05 |
Family
ID=67087435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910361713.3A Pending CN109968733A (en) | 2019-04-30 | 2019-04-30 | A kind of control system of the energy-saving servo-pressing machine of double drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109968733A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703108A (en) * | 2020-06-12 | 2020-09-25 | 扬力集团股份有限公司 | Control system of double-point servo press |
| CN113650267A (en) * | 2021-08-16 | 2021-11-16 | 常州博疆新材料科技有限公司 | Hot blow molding method and device for preparing biodegradable film |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007134558A1 (en) * | 2006-05-23 | 2007-11-29 | Siemens Aktiengesellschaft | Electrical drive unit |
| CN201039049Y (en) * | 2007-04-28 | 2008-03-19 | 许云波 | Full-frequency AC/AC frequency conversion starter |
| WO2008046284A1 (en) * | 2006-10-13 | 2008-04-24 | Liu, Jincheng | An energy feedback power unit |
| CN101969294A (en) * | 2010-10-25 | 2011-02-09 | 广州数控设备有限公司 | Alternating current servo driver capable of realizing energy feedback |
| CN102183911A (en) * | 2010-12-29 | 2011-09-14 | 江苏扬力集团有限公司 | Control system of servo press machine |
| CN203997924U (en) * | 2014-04-24 | 2014-12-10 | 吕清胜 | Energy-saving sequence controller |
| CN106825310A (en) * | 2017-04-14 | 2017-06-13 | 扬力集团股份有限公司 | A kind of safety-type servo-pressing machine control system |
| CN107283912A (en) * | 2017-07-27 | 2017-10-24 | 南京农业大学 | A kind of servo-pressing machine blend closed loop control system |
| CN210126318U (en) * | 2019-04-30 | 2020-03-06 | 扬力集团股份有限公司 | Control system of dual-drive energy-saving servo press |
-
2019
- 2019-04-30 CN CN201910361713.3A patent/CN109968733A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007134558A1 (en) * | 2006-05-23 | 2007-11-29 | Siemens Aktiengesellschaft | Electrical drive unit |
| WO2008046284A1 (en) * | 2006-10-13 | 2008-04-24 | Liu, Jincheng | An energy feedback power unit |
| CN201039049Y (en) * | 2007-04-28 | 2008-03-19 | 许云波 | Full-frequency AC/AC frequency conversion starter |
| CN101969294A (en) * | 2010-10-25 | 2011-02-09 | 广州数控设备有限公司 | Alternating current servo driver capable of realizing energy feedback |
| CN102183911A (en) * | 2010-12-29 | 2011-09-14 | 江苏扬力集团有限公司 | Control system of servo press machine |
| CN203997924U (en) * | 2014-04-24 | 2014-12-10 | 吕清胜 | Energy-saving sequence controller |
| CN106825310A (en) * | 2017-04-14 | 2017-06-13 | 扬力集团股份有限公司 | A kind of safety-type servo-pressing machine control system |
| CN107283912A (en) * | 2017-07-27 | 2017-10-24 | 南京农业大学 | A kind of servo-pressing machine blend closed loop control system |
| CN210126318U (en) * | 2019-04-30 | 2020-03-06 | 扬力集团股份有限公司 | Control system of dual-drive energy-saving servo press |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703108A (en) * | 2020-06-12 | 2020-09-25 | 扬力集团股份有限公司 | Control system of double-point servo press |
| CN113650267A (en) * | 2021-08-16 | 2021-11-16 | 常州博疆新材料科技有限公司 | Hot blow molding method and device for preparing biodegradable film |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103437954A (en) | Wind power variable pitch control system and wind power variable pitch system | |
| CN106956605A (en) | A kind of Protection control system of electric vehicle rapid charging machine | |
| CN109968733A (en) | A kind of control system of the energy-saving servo-pressing machine of double drive | |
| CN202444248U (en) | Direct-current traction power supply protection device | |
| CN201134791Y (en) | Intelligent combined switch | |
| CN105471297A (en) | T-shaped three-level converter power module | |
| CN109194245A (en) | A kind of servo-driver and its detection method with input phase failure detection function | |
| CN204216804U (en) | The distributed collecting and distributing frequency conversion control energy saving apparatus of cluster well oil extractor | |
| CN204928348U (en) | Embedded dual supply automatic transfer equipment of protocol conversion ware | |
| CN103248257B (en) | Single-module seamless thermal input and ablation control method in parallel inverter power supply | |
| CN1567816A (en) | A remote power feeding equipment having remote control function | |
| CN206932066U (en) | A kind of intelligent FTU equipment | |
| CN210126318U (en) | Control system of dual-drive energy-saving servo press | |
| CN205990985U (en) | A kind of wind generating variable-propeller control system | |
| CN105958839A (en) | Switching power supply device and variable propeller system control cabinet | |
| CN207269200U (en) | A kind of built in bypass control topological structure based on high voltage converter | |
| CN115981227A (en) | Intrinsic safety explosion-proof remote redundant IO substation device | |
| CN202696279U (en) | Circuit breaker controller with dual-power changeover function and dual-power switching system | |
| CN205986638U (en) | Switching power supply device and change oar system control cabinet | |
| CN205986157U (en) | Hybrid AC/DC power supply system | |
| CN110133317A (en) | A kind of sliding block adjusted torque detection method | |
| CN200990575Y (en) | Elevator frequency changer external hanging energy feedback device | |
| CN208111924U (en) | 35kV is always depressured the electric power incoming line system of power transformation | |
| CN203537070U (en) | Distributed power supply grid connection interface device | |
| CN106532648A (en) | Differential protection device and method for two mutual backup variable frequency motors |
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 |