CN101895066B - Novel integrated electric cabinet of coarse spinner - Google Patents
Novel integrated electric cabinet of coarse spinner Download PDFInfo
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- CN101895066B CN101895066B CN200910062081.7A CN200910062081A CN101895066B CN 101895066 B CN101895066 B CN 101895066B CN 200910062081 A CN200910062081 A CN 200910062081A CN 101895066 B CN101895066 B CN 101895066B
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Abstract
The invention discloses a novel integrated electric cabinet of a coarse spinner, which is characterized in that: a 380V three-phase power line L1, a power line L2 and a power line L3 are connected with a frequency converter V through a breaker QF5, and the frequency converter V is connected with a motor M3 by a lead; the power line L1 is connected with one end of a primary coil of a transformer T through a breaker QF1 by a lead, the power line L2 is connected with a button SB4 and the other end of the primary coil of the transformer T through a breaker QF2 by a lead; and the 220V voltage of a secondary end of the transformer T is connected with a connection terminal L of a programmable logic controller (PLC) through a breaker QF3, the 12V voltage of the secondary end of the transformer T is connected with an indicating lamp HL1, an indicating lamp HL2, an indicating lamp HL3, an indicating lamp HL4 and an indicating lamp HL5 through a breaker QF4, and the grounded terminal of a secondary coil of the transformer T is connected with an earth wire N of the PLC and the connection terminals of the power line L2 and the power line L3.
Description
Technical field
The present invention relates to A454 type rove machinery electrical control equipment, specifically a kind of novel integrated electric cabinet of coarse spinner.
Background technology
In the electric equipment of existing A454 type fly frame, the circuit board of the old-fashioned discrete component assembling that electrical control still adopts, if model is A454 type fly frame, not only external a lot of functionalization assemblies, and system complex is unreliable, inefficiency, affects product quality, its primary structure is to adopt reactor to reduce voltage to prevent the rove details in spinning, external independent infrared electro controller sum counter; After equipment starting, the reactor being connected in motor main circuit plays balancing circuitry electric current, motor can only slow start, can not run up immediately, so just causes three-phase voltage current imbalance, make equipment starting difficulty, shorten electrical machinery life, cannot slowly reduce the speed of a motor vehicle owing to cut-offfing, can only lean on voluntarily and stop simultaneously, cause product quality further to improve, bring hidden danger to enterprise's production and product quality.
Summary of the invention
In order to solve the deficiency of existing A454 type fly frame technology, the invention provides a kind of integrated electric cabinet of novel rove machine, this device has overcome existing A454 type fly frame quality and cannot ensure, the problem that failure rate is high, it collects anti-yarn details, anti-risk yarn, yarn metering, and photoelectricity is from being stopped at one.Overcome existing three-phase voltage current imbalance and made equipment starting difficulty, electrical machinery life shortens, cut-offfing to prevent the problem of yarn details, this electrical control cubicles adopts PLC programmable controller as control core, Frequency Converter Control driving motor, Chinese display, has realized dynamoelectric controlled integrated real time on-line monitoring adjustment.
The present invention solves the technical scheme that its technical problem takes, a kind of novel integrated electric cabinet of coarse spinner, by formations such as PLC cyclelog (Siemens control able to programme 224CN), operation screen (Siemens operate and shields TD400), frequency converter (Danfoss frequency converter VLT2955), power supply major loop, fuse, circuit breaker, transformer, frequency converter, motor and indicator lights, it is characterized in that: 380V three-phase power line L1, L2, L3 through circuit breaker Q F5 be connected with frequency converter V, frequency converter V wire is connected with motor M 3; Power line L1 is connected with one end wire of the primary coil of transformer T with wire through circuit breaker Q F1, and the L2 of 380V three phase mains is connected with the other end of button SB4 and transformer T primary coil with wire through circuit breaker Q F2; The secondary end 220V voltage of transformer T is connected with PLC binding post L through circuit breaker Q F3, the secondary end 12V voltage tap of transformer T is connected in parallel through circuit breaker Q F4 and indicator light HL1, HL2, HL3HL4, HL, and the earth terminal of the secondary coil of transformer T is connected with PLC ground wire N and 2L, 3L binding post.
PLC cyclelog of the present invention with the annexation of frequency converter V is: the binding post 12 of frequency converter V is connected with the outlet terminal 1L of PLC, the terminals 19 of frequency converter V are connected with the outlet terminal Q0.3 of PLC, the terminals 27 of frequency converter V are connected with the output Q0.0 of PLC, the terminals 29 of frequency converter V be connected with the output Q0.1 of PLC, the terminals 33 of frequency converter V are connected with the output Q0.2 of PLC.
PLC cyclelog of the present invention with the annexation of various indicator lights is: the secondary end 12V voltage tap of transformer T is connected through circuit breaker Q F4 and full yarn flashing indicator light HL1, broken yarn indicator light HL2, disconnected bar indicator light HL3, safe flashing indicator light HL4 and operation flashing indicator light HL5; PLC cyclelog lead-out terminal Q0.4 is connected with operation flashing indicator light HL5 with safe flashing indicator light, Q0.8 with disconnected bar indicator light HL3, Q0.7 with broken yarn indicator light HL2, Q0.6 with full yarn flashing indicator light HL1, Q0.5.
PLC programmable controller of the present invention and various button, the annexation of transducer is: the power positive end L+ of PLC programmable controller respectively with count signal transducer SQ1, framing signal transducer SQ2, interlocking travel switch SA1, stop button SB1, inching button SB2, starting button SB3, anti-risk yarn travel switch SA2, disconnected bar travel switch SA3, broken yarn travel switch SA4, SA5, cone drums left lateral journey switch S A6, cone drums right lateral journey switch S A7, rail protection travel switch SA8 is connected in parallel, the binding post I0.0 of PLC programmable controller is connected with count signal transducer SQ1, I0.1 is connected with framing signal transducer SQ2, I0.2 is connected with interlocking travel switch SA1, I0.3 is connected with stop button SB1, I0.4 is connected with inching button SB2, I0.5 is connected with starting button SB3, I0.6 is connected with anti-risk yarn travel switch SA2, I0.7 is connected with disconnected bar travel switch SA3, I1.0 is connected with broken yarn travel switch SA4, I1.1 is connected with broken yarn travel switch SA5, I1.2 is connected with cone drums left lateral journey switch S A6, I1.3 is connected with cone drums right lateral journey switch S A7, I1.4 is connected with rail protection travel switch SA8, after PLC programmable controller power supply negative terminal and M, 1M, 2M short circuit and with count signal transducer SQ1, framing signal transducer SQ2, be connected in parallel, the operation screen order wire of TD400 and the communication interface of PLC are connected.
The invention has the beneficial effects as follows: adopt PLC cyclelog to do core control, man-machine interface adopts Siemens TD400, adopt Danfoss VLT2955 frequency converter to control main motor, by photoelectricity, disconnected bar, broken yarn self-stop, organically unite in yarn metering and the location of stopping, centralized control, whole process supervision, complete Chinese fault shows, simple circuit is reliable, working stability, powerful, the slow start process (S curve) that can realize ideal, reduce the damage of machine, reduce rove broken end and details, favourable raising product yield and quality, utilize the low-speed running of frequency converter, can realize the accurate location of parking, stop and be conveniently conducive to spinner's operation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further illustrated.
Fig. 1 is A454 type integrated electric cabinet of coarse spinner circuit diagram of the present invention.
In the drawings, HL1 is full yarn flashing indicator light, HL2 is broken yarn indicator light, HL3 is disconnected bar indicator light, and HL4 is safe flashing indicator light, and HL5 is operation flashing indicator light, SQ1 is count signal transducer, SQ2 is framing signal transducer, and SA1 is safety interlocking travel switch, and SB1 is stop button, SB2 is inching button, SB3 is start button, and SA2 is anti-risk yarn travel switch, and SA3 is disconnected bar travel switch, SA4, SA5 are broken yarn travel switch, SA6 is the left travel switch of cone drums, and SA7 is the right travel switch of cone drums, and SA8 is rail protection travel switch; TD400 is operation screen, and QF1, QF2, QF3, QF4 are one pole air switch, and QF5 is three-phase air switch, and T is transformer, and V is frequency converter, and M3 is main motor.
Embodiment
In the embodiment in figure 1,380V three-phase power line L1, L2, L3 through circuit breaker Q F5 be connected with frequency converter V, frequency converter V wire is connected with motor M 3; Power line L1 is connected with one end wire of the primary coil of transformer T with wire through circuit breaker Q F1, and L2 is connected with the other end of button SB4 and transformer T primary coil with wire through circuit breaker Q F2; The secondary end 220V voltage of transformer T is connected with PLC binding post L through circuit breaker Q F3, the secondary end 12V voltage tap of transformer T is connected in parallel through circuit breaker Q F4 and indicator light HL1, HL2, HL3HL4, HL5, and the earth terminal of the secondary coil of transformer T is connected with PLC ground wire N and 2L, 3L binding post.
The binding post 12 of frequency converter V is connected with the outlet terminal 1L of PLC, the terminals 19 of frequency converter V are connected with the outlet terminal Q0.3 of PLC, the terminals 27 of frequency converter V are connected with the output Q0.0 of PLC, the terminals 29 of frequency converter V be connected with the output Q0.1 of PLC, the terminals 33 of frequency converter V are connected with the output Q0.2 of PLC.
PLC cyclelog of the present invention with the annexation of various indicator lights is: the secondary end 12V voltage tap of transformer T is connected through circuit breaker Q F4 and full yarn flashing indicator light HL1, broken yarn indicator light HL2, disconnected bar indicator light HL3, safe flashing indicator light HL4 and operation flashing indicator light HL5; PLC cyclelog lead-out terminal Q0.4 is connected with operation flashing indicator light HL5 with safe flashing indicator light, Q0.8 with disconnected bar indicator light HL3, Q0.7 with broken yarn indicator light HL2, Q0.6 with full yarn flashing indicator light HL1, Q0.5.
PLC programmable controller of the present invention and various button, the annexation of transducer is: the power positive end L+ of PLC programmable controller respectively with count signal transducer SQ1, framing signal transducer SQ2, interlocking travel switch SA1, stop button SB1, inching button SB2, starting button SB3, anti-risk yarn travel switch SA2, disconnected bar travel switch SA3, broken yarn travel switch SA4, SA5, cone drums left lateral journey switch S A6, cone drums right lateral journey switch S A7, rail protection travel switch SA8 is connected in parallel, the binding post I0.0 of PLC programmable controller is connected with count signal transducer SQ1, I0.1 is connected with framing signal transducer SQ2, I0.2 is connected with interlocking travel switch SA1, I0.3 is connected with stop button SB1, I0.4 is connected with inching button SB2, I0.5 is connected with starting button SB3, I0.6 is connected with anti-risk yarn travel switch SA2, I0.7 is connected with disconnected bar travel switch SA3, I1.0 is connected with broken yarn travel switch SA4, I1.1 is connected with broken yarn travel switch SA5, I1.2 is connected with cone drums left lateral journey switch S A6, I1.3 is connected with cone drums right lateral journey switch S A7, I1.4 is connected with rail protection travel switch SA8, PLC programmable controller power supply negative terminal with after M, 1M, 2M short circuit and with count signal transducer SQ1, framing signal transducer SQ2, be connected, the operation screen order wire of TD400 and the port of PLC are connected.
Owing to adopting PLC cyclelog to do core control, man-machine interface adopts Siemens TD400, adopt Danfoss VLT2955 frequency converter to control main motor, photoelectricity, disconnected bar, broken yarn self-stop and the long table of meter and the location of stopping are organically united, the slow start process (S curve) that can realize ideal, reduce the damage of machine, reduce rove broken end and details, favourable raising product yield and quality, utilize the low-speed running of frequency converter, the accurate location that can realize parking, is conducive to spinner's operation.
Claims (4)
1. a novel integrated electric cabinet of coarse spinner, formed by PLC cyclelog, operation screen, frequency converter, power supply major loop, fuse, circuit breaker, transformer, frequency converter, motor and indicator light, it is characterized in that: 380V three-phase power line L1, L2, L3 through circuit breaker Q F5 be connected with frequency converter V, frequency converter V wire is connected with motor M 3; The binding post (12) of frequency converter, binding post (19), binding post (27), binding post (29), binding post (33) are connected with PLC cyclelog, the L1 of 380V three phase mains is connected with one end wire of the primary coil of transformer T with wire through circuit breaker Q F1, and L2 is connected with the other end of button SB4 and transformer T primary coil with wire through circuit breaker Q F2; The secondary end 220V voltage of transformer T is connected with PLC binding post L through circuit breaker Q F3, the secondary end 12V voltage tap of transformer T is connected in parallel through circuit breaker Q F4 and PLC indicator light HL1, HL2, HL3, HL4, HL5, and the earth terminal of the secondary coil of transformer T is connected with PLC ground wire N and 2L, 3L binding post.
2. a kind of novel integrated electric cabinet of coarse spinner according to claim 1, it is characterized in that: the binding post (12) of frequency converter V is connected with the outlet terminal 1L of PLC, the terminals (19) of frequency converter V are connected with the outlet terminal Q0.3 of PLC, the terminals (27) of frequency converter V are connected with the output Q0.0 of PLC, the terminals (29) of frequency converter V be connected with the output Q0.1 of PLC, the terminals (33) of frequency converter V are connected with the output Q0.2 of PLC.
3. a kind of novel integrated electric cabinet of coarse spinner according to claim 1, is characterized in that: the secondary end 12V voltage tap of transformer T is connected with full yarn flashing indicator light HL1, broken yarn indicator light HL2, disconnected bar indicator light HL3, safe flashing indicator light HL4 and operation flashing indicator light HL5 through circuit breaker Q F4; PLC cyclelog lead-out terminal Q0.4 is connected with operation flashing indicator light HL5 with safe flashing indicator light, Q0.8 with disconnected bar indicator light HL3, Q0.7 with broken yarn indicator light HL2, Q0.6 with full yarn flashing indicator light HL1, Q0.5.
4. a kind of novel integrated electric cabinet of coarse spinner according to claim 1, is characterized in that: the power positive end L+ of PLC programmable controller is connected in parallel with count signal transducer SQ1, framing signal transducer SQ2, interlocking travel switch SA1, stop button SB1, inching button SB2, starting button SB3, anti-risk yarn travel switch SA2, disconnected bar travel switch SA3, broken yarn travel switch SA4, SA5, cone drums left lateral journey switch S A6, cone drums right lateral journey switch S A7, rail protection travel switch SA8 respectively, the binding post I0.0 of PLC programmable controller is connected with count signal transducer SQ1, I0.1 is connected with framing signal transducer SQ2, I0.2 is connected with interlocking travel switch SA1, I0.3 is connected with stop button SB1, I0.4 is connected with inching button SB2, I0.5 is connected with starting button SB3, I0.6 is connected with anti-risk yarn travel switch SA2, I0.7 is connected with disconnected bar travel switch SA3, I1.0 is connected with broken yarn travel switch SA4, I1.1 is connected with broken yarn travel switch SA5, I1.2 is connected with cone drums left lateral journey switch S A6, I1.3 is connected with cone drums right lateral journey switch S A7, I1.4 is connected with rail protection travel switch SA8, after PLC programmable controller power supply negative terminal and M, 1M, 2M short circuit and with count signal transducer SQ1, framing signal transducer SQ2, be connected in parallel, the operation screen order wire of TD400 and the port of PLC are connected.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910062081.7A CN101895066B (en) | 2009-05-18 | 2009-05-18 | Novel integrated electric cabinet of coarse spinner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910062081.7A CN101895066B (en) | 2009-05-18 | 2009-05-18 | Novel integrated electric cabinet of coarse spinner |
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| CN101895066A CN101895066A (en) | 2010-11-24 |
| CN101895066B true CN101895066B (en) | 2014-07-09 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104536479B (en) * | 2014-12-12 | 2015-09-16 | 卡尔迈耶（中国）有限公司 | Lace machine electrical control cabinet device for testing functions |
| CN105483881B (en) * | 2016-01-27 | 2018-02-06 | 安徽华茂纺织股份有限公司 | Fly frame prevents ripe bar accident elongation device |
| CN106646094A (en) * | 2016-12-30 | 2017-05-10 | 卡尔迈耶（中国）有限公司 | Electric cabinet testing device |
Citations (5)
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|---|---|---|---|---|
| CN2729992Y (en) * | 2004-07-21 | 2005-09-28 | 河北太行机械工业有限公司 | Emergency additional power supply for power cut-off of rover |
| CN2851295Y (en) * | 2005-12-01 | 2006-12-27 | 郭洪晓 | Flyer frame control device |
| CN1884658A (en) * | 2005-06-22 | 2006-12-27 | 盐城市宏华纺织机械有限公司 | Pneumatic control device for constant strain electronic unreeling for sizing machine warp |
| CN201190207Y (en) * | 2008-04-03 | 2009-02-04 | 青岛环球集团股份有限公司 | Power-down synchronization controller of roving frame |
| CN201560269U (en) * | 2009-05-18 | 2010-08-25 | 际华三五四二纺织有限公司 | Novel integrated electric control cabinet for roving machine |
-
2009
- 2009-05-18 CN CN200910062081.7A patent/CN101895066B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2729992Y (en) * | 2004-07-21 | 2005-09-28 | 河北太行机械工业有限公司 | Emergency additional power supply for power cut-off of rover |
| CN1884658A (en) * | 2005-06-22 | 2006-12-27 | 盐城市宏华纺织机械有限公司 | Pneumatic control device for constant strain electronic unreeling for sizing machine warp |
| CN2851295Y (en) * | 2005-12-01 | 2006-12-27 | 郭洪晓 | Flyer frame control device |
| CN201190207Y (en) * | 2008-04-03 | 2009-02-04 | 青岛环球集团股份有限公司 | Power-down synchronization controller of roving frame |
| CN201560269U (en) * | 2009-05-18 | 2010-08-25 | 际华三五四二纺织有限公司 | Novel integrated electric control cabinet for roving machine |
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| CN101895066A (en) | 2010-11-24 |
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