CN107834532A - Corrugated paper plate printing machines power supply order start and stop Anti-misoperation circuit - Google Patents
Corrugated paper plate printing machines power supply order start and stop Anti-misoperation circuit Download PDFInfo
- Publication number
- CN107834532A CN107834532A CN201711223318.6A CN201711223318A CN107834532A CN 107834532 A CN107834532 A CN 107834532A CN 201711223318 A CN201711223318 A CN 201711223318A CN 107834532 A CN107834532 A CN 107834532A
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- power supply
- normally opened
- opened contact
- contactor
- servo power
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- 230000005611 electricity Effects 0.000 claims abstract description 5
- 239000000123 paper Substances 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/36—Means for starting or stopping converters
Abstract
The present invention relates to printing machine industry control technical field, discloses a kind of corrugated paper plate printing machines power supply order start and stop Anti-misoperation circuit, to solve the sequence starting of multiple types power supply and stopping, preventing electricity in accidental operation, power-off.Circuit between L ends and N-terminal is divided into the tinkle of bells branch road by circuit of the present invention, general supply indicates branch road, general supply boot leg, servo power supply indicate that branch road and servo power supply boot leg, element include：Power supply start and stop key selecting switch, the normally opened contact provided with two linkages；General supply A.C. contactor, normally opened contact and a coil provided with three linkages；General supply start button, the normally opened contact provided with two linkages；Servo power supply A.C. contactor, normally opened contact and a coil provided with two linkages；Servo power supply stop button；Servo power supply start button；Ring-tone alerts device；Total power light and servo power supply indicator lamp；L and N-terminal circuit are divided into by 7 nodes with this.
Description
Technical field
The present invention relates to printing machine industry control technical field, more particularly to a kind of corrugated paper plate printing machines power supply order start and stop to prevent
Maloperation circuit.
Background technology
With the development of corrugated paper plate printing machines, servo non-axis transmission replaces gear-driven high definition printing machine into industry
Development trend.
The electrical control of full servo non-axis transmission corrugated board high definition printing machine is considerably complicated, including electrical source of power,
The multiple types power supplys such as power supply, servo power supply are controlled, for the safety of equipment and the needs of control system, various power supplys need to be by certain
Sequence starting or stopping.
In actual production process, it is necessary to prevent the power-off because of caused by artificial maloperation and shut down influence production, damage
Equipment.
The content of the invention
It is more to solve present invention aims at disclosing a kind of corrugated paper plate printing machines power supply order start and stop Anti-misoperation circuit
The sequence starting and stopping of species power supply, prevent electricity in accidental operation, power-off.
To achieve the above object, the invention discloses a kind of corrugated paper plate printing machines power supply order start and stop anti-misoperation electricity
Road, including：
The node 1,3,5,7,9,11,13 being distributed between L ends and N-terminal, connection of the node between two circuit elements
Contact；The circuit element includes：Power supply start and stop key selecting switch SA1, the normally opened contact provided with two linkages；General supply is handed over
Contactor KM1 is flowed, normally opened contact and a coil provided with three linkages；General supply start button SB2, linked provided with two
Normally opened contact；Servo power supply A.C. contactor KM2, normally opened contact and a coil provided with two linkages；Servo power supply stops
Button SB3；Servo power supply start button SB4；Ring-tone alerts device HA1；Total power light HL1 and servo power supply indicator lamp
HL2；
Circuit between the L ends and the N-terminal is divided into the tinkle of bells branch road by each node, general supply indicates branch road,
General supply boot leg, servo power supply instruction branch road and servo power supply boot leg；With both ends corresponding to difference two nodes make
For element numbers, the corrugated paper plate printing machines power supply order start and stop Anti-misoperation circuit specifically includes：
The normally opened contact (L, 1) of the power supply start and stop key selecting switch SA1 is with the general supply A.C. contactor KM1's
Normally opened contact (L, 1) is in parallel；
The normally opened contact (L, 1) of the general supply A.C. contactor KM1 touches with the normally opened of the general supply start button SB2
Point (1,3) and the ring-tone alerts device HA1 (3, N) series connection；
The general supply stop button SB1 normally-closed contacts (1,5) and the servo power supply A.C. contactor KM2 normally opened contacts
(1,5) it is in parallel；
The normally opened contact (5,7) of the general supply start button SB2 touches with the normally opened of the general supply A.C. contactor KM1
Point (5,7) is in parallel；
The coil (7, N) of the general supply A.C. contactor KM1 is in parallel with the total power light HL1 (7, N)；
The general supply stop button SB1 normally-closed contacts (1,5) and the normally opened contact of the general supply start button SB2
(5,7) and the total power light HL1 (7, N) connects；
The normally opened contact (L, 1) of the power supply start and stop key selecting switch SA1 and the servo power supply A.C. contactor KM2
Normally opened contact (1,5), the normally opened contact (5,7) of the general supply A.C. contactor KM1 and the general supply A.C. contactor KM1
Coil (7, N) series connection；
The normally opened contact (9,11) of the power supply start and stop key selecting switch SA1 and the servo power supply stop button SB3
Normally-closed contact (9,11) it is in parallel；
The normally opened contact (11,13) of the servo power supply start button SB4 and the servo power supply A.C. contactor KM2 are normal
Open contact (11,13) parallel connection；
The servo power supply indicator lamp HL2 (13, N) and the servo power supply A.C. contactor KM2 coil (13, N) are simultaneously
Connection；
The normally opened contact (1,9) of the general supply A.C. contactor KM1 is normally closed with the servo power supply stop button SB3's
Contact (9,11), the normally opened contact (11,13) of the servo power supply start button SB4 and the servo power supply indicator lamp HL2
(13, N) connect；
The normally opened contact (9,11) of the power supply start and stop key selecting switch SA1 and the servo power supply A.C. contactor
KM2 normally opened contacts (11,13) and the servo power supply A.C. contactor KM2 coil (13, N) are connected.
Thereby, invention increases anti-misoperation and order start and stop function, the electrical control of corrugated paper plate printing machines is made more
Add it is safe efficient, prevented device damage caused by unintentionally maloperation, personal safety, product waste.With beneficial below
Effect：
Power supply start and stop key selecting switch SA1 normally opened contacts (L, 1), the break-make of (9,11) are operated by key, and key can
It is responsible for special messenger, power supply start and stop key selecting switch SA1 normally opened contacts (L, 1), (9,11) closure ability startup power supply, power supply open
Stop key selecting switch SA1 normally opened contacts (L, 1), (9,11) disconnect could stop power supply, prevent maloperation damage equipment, avoid
Generation security incident.
General supply of having been connected before servo power supply switching on/off circuit A.C. contactor KM1 normally opened contact (1,9), it is necessary to first start
General supply, then restart servo power supply.
General supply stop button SB1 normally-closed contact (1,5) servo power supply A.C. contactor KM2 normally opened contact in parallel
(1,5), servo power supply does not stop, and general supply does not stop.
Below with reference to accompanying drawings, the present invention is further detailed explanation.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is corrugated paper plate printing machines power supply order start and stop Anti-misoperation circuit figure disclosed in the preferred embodiment of the present invention.
Embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
Embodiment 1
The present embodiment discloses a kind of corrugated paper plate printing machines power supply order start and stop Anti-misoperation circuit.
Reference picture 1, dotted line represents linkage in Fig. 1, such as：SA1 dotted line represent this key selecting switch have two it is normally opened
Contact, act simultaneously；In another example：SB2 and HL1 is connected together with dotted line, is to represent that total power light HL1 is and total electricity
Source start button SB2 is fitted together, and is band button, a startup, one indicates, and bright by indicator lamp is just understood after startup
's.As shown in figure 1, the present embodiment circuit structure is as follows：
The node 1,3,5,7,9,11,13 being distributed between L ends and N-terminal, interface of the node between two circuit elements；
Circuit element includes：Power supply start and stop key selecting switch SA1, the normally opened contact provided with two linkages；General supply A.C. contactor
KM1, normally opened contact and a coil provided with three linkages；General supply start button SB2, touched provided with two the normally opened of linkage
Point；Servo power supply A.C. contactor KM2, normally opened contact and a coil provided with two linkages；Servo power supply stop button
SB3；Servo power supply start button SB4；Ring-tone alerts device HA1；Total power light HL1 and servo power supply indicator lamp HL2；
Circuit between L ends and N-terminal is divided into the tinkle of bells branch road by each node, general supply indicates branch road, general supply starts branch
Road, servo power supply instruction branch road and servo power supply boot leg；Using both ends two nodes corresponding to difference as element numbers, watt
Corrugated paper board printing electromechanical source order start and stop Anti-misoperation circuit specifically includes：
Power supply start and stop key selecting switch SA1 normally opened contact (L, 1) and general supply A.C. contactor KM1 normally opened contact
(L, 1) is in parallel；
General supply A.C. contactor KM1 normally opened contact (L, 1) and general supply start button SB2 normally opened contact (1,3),
And ring-tone alerts device HA1 (3, N) series connection；
General supply stop button SB1 normally-closed contacts (1,5) and servo power supply A.C. contactor KM2 normally opened contacts (1,5) are simultaneously
Connection；
General supply start button SB2 normally opened contact (5,7) and general supply A.C. contactor KM1 normally opened contact (5,7)
It is in parallel；
General supply A.C. contactor KM1 coil (7, N) is in parallel with total power light HL1 (7, N)；
General supply stop button SB1 normally-closed contacts (1,5) and general supply start button SB2 normally opened contact (5,7) and
Total power light HL1 (7, N) connects；
Power supply start and stop key selecting switch SA1 normally opened contact (L, 1) and servo power supply A.C. contactor KM2 normally opened contacts
(1,5), general supply A.C. contactor KM1 normally opened contact (5,7) and general supply A.C. contactor KM1 coil (7, N) are connected；
Power supply start and stop key selecting switch SA1 normally opened contact (9,11) touches with the normally closed of servo power supply stop button SB3
Point (9,11) is in parallel；
Servo power supply start button SB4 normally opened contact (11,13) and servo power supply A.C. contactor KM2 normally opened contacts
(11,13) it is in parallel；
Servo power supply indicator lamp HL2 (13, N) and servo power supply A.C. contactor KM2 coil (13, N) is in parallel；
General supply A.C. contactor KM1 normally opened contact (1,9) and servo power supply stop button SB3 normally-closed contact (9,
11), servo power supply start button SB4 normally opened contact (11,13) and servo power supply indicator lamp HL2 (13, N) series connection；
Power supply start and stop key selecting switch SA1 normally opened contact (9,11) is normally opened tactile with servo power supply A.C. contactor KM2
Point (11,13) and servo power supply A.C. contactor KM2 coil (13, N) are connected.
Based on circuit shown in Fig. 1, anti-misoperation control includes：
The startup of power supply must power supply start and stop key selecting switch SA1 in the position opened, i.e., power supply start and stop key selects to open
SA1 normally opened contact (L, 1), (9,11) closure is closed, the start-up operation for performing power supply is effective.
The necessary power supply start and stop key selecting switch SA1 of stopping of power supply opens in the position of pass, i.e. power supply start and stop key selection
SA1 normally opened contact (L, 1), (9,11) disconnection is closed, performs stopping operation effectively for power supply.
Wherein, the start and stop sequential operation control based on Fig. 1 specifically includes：
Power supply start and stop key selecting switch SA1 normally opened contact (L, 1), (9,11) closure, press general supply start button
SB2 (1,3), (5,7), the prompting of ring-tone alerts device HA1 (3, N) jingle bell are carrying out power supply electrifying operation, general supply ac contactor
Device KM1 coil (7, N) obtains electric adhesive, and total power light HL1 (7, N) is bright, in parallel with general supply start button SB2 (5,7)
General supply A.C. contactor KM1 normally opened contact (5,7) closure self-locking, it is normally opened with power supply start and stop key selecting switch SA1
Contact (L, 1) general supply A.C. contactor KM1 in parallel normally opened contact (L, 1) closure, with power supply start and stop key selecting switch
The general supply A.C. contactor KM1 of SA1 normally opened contact (L, 1) series connection normally opened contact (1,9) closure, general supply start.
Servo power supply start button SB4 (11,13) is pressed, servo power supply A.C. contactor KM2 coil (13, N) must be electric
Adhesive, servo power supply indicator lamp HL2 (13, N) is bright, is exchanged with servo power supply in parallel servo power supply start button SB4 (11,13)
Contactor KM2 normally opened contact (11,13) closure self-locking, the servo in parallel with general supply stop button SB1 normally-closed contacts (1,5)
Capable AC contactor KM2 normally opened contact (1,5) closure, servo power supply start.
Power supply start and stop key selecting switch SA1 normally opened contact (L, 1), (9,11) disconnect, press servo power supply stop by
Button SB3 (9,11), servo power supply A.C. contactor KM2 coil (13, N) power-off release, servo power supply indicator lamp HL2 (13, N)
Put out, servo power supply A.C. contactor KM2 in parallel normally opened contact (11,13) is disconnected with servo power supply start button SB4 (11,13)
Open, the servo power supply A.C. contactor KM2 in parallel normally opened contact (1,5) with general supply stop button SB1 normally-closed contacts (1,5)
Disconnect, servo power supply stops.
General supply stop button SB1 (1,5) is pressed, general supply A.C. contactor KM1 coil (7, N) power-off discharges, always
Power supply indicator HL1 (7, N) puts out, and general supply A.C. contactor KM1's in parallel is normally opened with general supply start button SB2 (5,7)
Contact (5,7) disconnects, the general supply A.C. contactor in parallel with power supply start and stop key selecting switch SA1 normally opened contact (L, 1)
KM1 normally opened contact (L, 1) is disconnected, and the general supply connected with power supply start and stop key selecting switch SA1 normally opened contact (L, 1) is handed over
The normally opened contact (1,9) for flowing contactor KM1 disconnects, and general supply stops.
In the present embodiment, power supply start and stop key selecting switch SA1 normally opened contacts (L, 1), the break-make of (9,11) are by key
Operation, key can be responsible for special messenger, and power supply start and stop key selecting switch SA1 normally opened contacts (L, 1), (9,11) closure could start
Power supply, power supply start and stop key selecting switch SA1 normally opened contacts (L, 1), (9,11) disconnection could stop power supply, prevent maloperation from damaging
Bad equipment, avoid that security incident occurs.
In the present embodiment, general supply of having been connected before servo power supply switching on/off circuit A.C. contactor KM1 normally opened contact (1,
9), it is necessary to first start general supply, then restart servo power supply.
In the present embodiment, general supply stop button SB1 normally-closed contact (1,5) servo power supply A.C. contactor in parallel
KM2 normally opened contact (1,5), servo power supply does not stop, and general supply does not stop.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (1)
- A kind of 1. corrugated paper plate printing machines power supply order start and stop Anti-misoperation circuit, it is characterised in that including：The node 1,3,5,7,9,11,13 being distributed between L ends and N-terminal, interface of the node between two circuit elements； The circuit element includes：Power supply start and stop key selecting switch SA1, the normally opened contact provided with two linkages；General supply exchange connects Tentaculum KM1, normally opened contact and a coil provided with three linkages；General supply start button SB2, linked provided with two normally opened Contact；Servo power supply A.C. contactor KM2, normally opened contact and a coil provided with two linkages；Servo power supply stop button SB3；Servo power supply start button SB4；Ring-tone alerts device HA1；Total power light HL1 and servo power supply indicator lamp HL2；Circuit between the L ends and the N-terminal is divided into the tinkle of bells branch road by each node, general supply indicates branch road, total electricity Source boot leg, servo power supply instruction branch road and servo power supply boot leg；Using both ends two nodes corresponding to difference be used as member Part label, the corrugated paper plate printing machines power supply order start and stop Anti-misoperation circuit specifically include：The normally opened contact (L, 1) of the power supply start and stop key selecting switch SA1 is normally opened with the general supply A.C. contactor KM1's Contact (L, 1) is in parallel；The normally opened contact (L, 1) of the general supply A.C. contactor KM1 and the normally opened contact of the general supply start button SB2 (1,3) and the ring-tone alerts device HA1 (3, N) is connected；The general supply stop button SB1 normally-closed contacts (1,5) and the servo power supply A.C. contactor KM2 normally opened contacts (1, 5) it is in parallel；The normally opened contact of the normally opened contact (5,7) of the general supply start button SB2 and the general supply A.C. contactor KM1 (5,7) it is in parallel；The coil (7, N) of the general supply A.C. contactor KM1 is in parallel with the total power light HL1 (7, N)；The general supply stop button SB1 normally-closed contacts (1,5) and the general supply start button SB2 normally opened contact (5,7), And total power light HL1 (7, the N) series connection；The normally opened contact (L, 1) and the servo power supply A.C. contactor KM2 of the power supply start and stop key selecting switch SA1 is normally opened The line of contact (1,5), the normally opened contact (5,7) of the general supply A.C. contactor KM1 and the general supply A.C. contactor KM1 Enclose (7, N) series connection；The normally opened contact (9,11) of the power supply start and stop key selecting switch SA1 is normal with the servo power supply stop button SB3's Closed contact (9,11) is in parallel；The normally opened contact (11,13) of the servo power supply start button SB4 is normally opened tactile with the servo power supply A.C. contactor KM2 Point (11,13) is in parallel；The servo power supply indicator lamp HL2 (13, N) and the coil (13, N) of the servo power supply A.C. contactor KM2 are in parallel；The normally-closed contact of the normally opened contact (1,9) of the general supply A.C. contactor KM1 and the servo power supply stop button SB3 (9,11), the normally opened contact (11,13) of the servo power supply start button SB4 and the servo power supply indicator lamp HL2 (13, N) connect；The normally opened contact (9,11) and the servo power supply A.C. contactor KM2 of the power supply start and stop key selecting switch SA1 is normal Open contact (11,13) and coil (13, the N) series connection of the servo power supply A.C. contactor KM2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711223318.6A CN107834532B (en) | 2017-11-29 | 2017-11-29 | Power sequence start-stop misoperation prevention circuit for corrugated board printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711223318.6A CN107834532B (en) | 2017-11-29 | 2017-11-29 | Power sequence start-stop misoperation prevention circuit for corrugated board printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107834532A true CN107834532A (en) | 2018-03-23 |
| CN107834532B CN107834532B (en) | 2024-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711223318.6A Active CN107834532B (en) | 2017-11-29 | 2017-11-29 | Power sequence start-stop misoperation prevention circuit for corrugated board printer |
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| GB824779A (en) * | 1955-05-31 | 1959-12-02 | Igranic Electric Co Ltd | Improvements in or relating to electrical controllers |
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| CN104378015A (en) * | 2014-11-24 | 2015-02-25 | 常州东方诺亚印染有限公司 | Control circuit for allowing two motors to be started separately or stopped at same time |
| WO2016201968A1 (en) * | 2015-06-16 | 2016-12-22 | 江苏现代电力科技股份有限公司 | Low-voltage power distribution voltage-regulating device |
| CN208423792U (en) * | 2017-11-29 | 2019-01-22 | 株洲三新包装技术有限公司 | Corrugated paper plate printing machines power supply sequence start and stop Anti-misoperation circuit |
-
2017
- 2017-11-29 CN CN201711223318.6A patent/CN107834532B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB824779A (en) * | 1955-05-31 | 1959-12-02 | Igranic Electric Co Ltd | Improvements in or relating to electrical controllers |
| CN203232271U (en) * | 2013-01-30 | 2013-10-09 | 定西市丰源农业科技有限责任公司 | Multifunctional sunlight greenhouse curtain rolling machine automatic controller |
| CN104378015A (en) * | 2014-11-24 | 2015-02-25 | 常州东方诺亚印染有限公司 | Control circuit for allowing two motors to be started separately or stopped at same time |
| WO2016201968A1 (en) * | 2015-06-16 | 2016-12-22 | 江苏现代电力科技股份有限公司 | Low-voltage power distribution voltage-regulating device |
| CN208423792U (en) * | 2017-11-29 | 2019-01-22 | 株洲三新包装技术有限公司 | Corrugated paper plate printing machines power supply sequence start and stop Anti-misoperation circuit |
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| Title |
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| CN107834532B (en) | 2024-02-06 |
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