CN104139422B - A kind of full-automatic phase place rehabilitation control method - Google Patents
A kind of full-automatic phase place rehabilitation control method Download PDFInfo
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- CN104139422B CN104139422B CN201410368315.1A CN201410368315A CN104139422B CN 104139422 B CN104139422 B CN 104139422B CN 201410368315 A CN201410368315 A CN 201410368315A CN 104139422 B CN104139422 B CN 104139422B
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Abstract
The present invention relates to sanitary napkin, paper diaper technical field of mechanical equipment, there is provided a kind of and automatically adjust each cutting knife unit in real time, knurling rolls unit relative phase relation, enhance productivity, reduce production cost, the operating efficiency of raising equipment the full-automatic phase place rehabilitation control method of rate of reducing the number of rejects and seconds, step one, at sanitary napkin, each cutting knife unit of paper diaper production equipment system and knurling rolls unit are installed the auxiliary for controlling: sensor, motion controller and battery, step 2, sanitary napkin is set, the run location system Aligning control of paper diaper production equipment system, step 3, sanitary napkin, paper diaper production equipment system is monitored by motion controller in real time by PLC, computing and record the phase relation of each cutting knife unit aforementioned and knurling rolls unit, the cutting knife unit simultaneously changed to phase place or knurling rolls unit automatically carry out the recurrence of single shaft phase place or all axle phase places of a key return adjustment.
Description
Technical field
The present invention relates to sanitary napkin, paper diaper technical field of mechanical equipment, particularly one full-automatic phase place rehabilitation control method.
Background technology
At present, at sanitary napkin, paper diaper are manufactured in process, and the cutting knife unit on production equipment, knurling rolls unit need the drive motors of phase controlling, owing to needing to accomplish that multiaxis position is synchronous in operation process, and keep certain phase relation each other.Thus when the cutting knife unit that each multiaxis position is synchronous, knurling rolls unit human factor (as shut down time to cutting knife unit, knurling rolls unit has carried out phase operation) or X factor (as cutting knife unit, the drive motors such as knurling rolls unit are changed or are driven belt damages to change the phase operation brought) and cause whole piece production equipment to need to readjust each cutting knife unit in equipment, the phase relation of knurling rolls unit, the phase relation determined because it is original changes, thus equipment need be stopped under operating condition and use to go manually to readjust each cutting knife unit, the phase place of knurling rolls unit, artificial adjustment not only spends much time but also waste material, increase production cost simultaneously, if wherein there is the phase place of cutting knife unit or knurling rolls unit not adjust, not only production efficiency reduces but also the product of production also becomes waste product because of other cutting knife unit individual or the entanglement of knurling rolls unit.
Summary of the invention
Therefore, for above-mentioned problem, the present invention proposes a kind ofly automatically to adjust each cutting knife unit, knurling rolls unit relative phase relation in real time, enhances productivity, reduces production cost, improves the operating efficiency of equipment and the full-automatic phase place rehabilitation control method of rate of reducing the number of rejects and seconds.
For solving this technical problem, the present invention takes following scheme: a kind of full-automatic phase place rehabilitation control method, comprises the steps:
Step one, auxiliary for controlling is installed: sensor, motion controller and battery, namely at sanitary napkin, paper diaper production equipment system need multiaxis position synchronously and keep the sensor each cutting knife unit of phase relation and knurling rolls unit installed respectively for detecting cutting knife and knurling rolls relative position, sensor output is connected with the PLC input of production equipment system, at above-mentioned each cutting knife unit and knurling rolls unit, battery is installed on the servo amplifier driving the servomotor of cutting knife and knurling rolls simultaneously and forms absolute position system, again aforementioned each cutting knife unit is connected with PLC through motion controller with the servomotor of knurling rolls unit,
Step 2, the run location system Aligning control of sanitary napkin, paper diaper production equipment system is set, namely by each sensor, cutting knife unit each in step one and the cutting knife of knurling rolls unit and the initial launch position of knurling rolls are defined as respective mechanical zero by PLC, in PLC, generate associate electrical null position corresponding with each mechanical zero respectively, this electrical null position is the zero reference position of run location computing simultaneously;
Step 3, sanitary napkin, paper diaper production equipment system is monitored by motion controller in real time by PLC, computing and record the phase relation of each cutting knife unit aforementioned and knurling rolls unit, the cutting knife unit simultaneously changed to phase place or knurling rolls unit automatically carry out the recurrence of single shaft phase place or all axle phase places of a key return adjustment, whether the phase place that namely PLC runs each cutting knife unit of rear monitoring or knurling rolls unit according to each cutting knife unit and knurling rolls unit changes, if change, PLC enters horizontal phasing control by the servomotor that motion controller controls this cutting knife unit or knurling rolls unit and goes back to correct phase position and realize phase place and return operation, this phase adjustment is recorded on the electrical null position corresponding to this cutting knife unit or knurling rolls unit simultaneously, complete single shaft phase place to return, or when equipment is in stopped status or again under open state, when carrying out all axle phase place recurrence operation of the upper key of PLC, PLC controls each cutting knife unit by operation controller and knurling rolls unit carries out the operation of run location system Aligning control, each cutting knife unit and knurling rolls unit are returned to the mechanical zero of initial launch, simultaneously by the electrical null position of the phase place of PLC adjustment record return to primitive age, complete all axle phase places of a key and return operation.
Further, described motion controller is Q173 servo motion controller.
Further, in described sanitary napkin, paper diaper production equipment system, each cutting knife unit and knurling rolls unit are Mitsubishi J4 servomotor for the servomotor driven.
Further, described sensor is proximity transducer.
By adopting preceding solution, the invention has the beneficial effects as follows: by sanitary napkin, each cutting knife unit of paper diaper production equipment system and knurling rolls unit are installed the auxiliary for controlling: sensor, motion controller and battery, and monitored in real time by motion controller by PLC, the cutting knife unit that computing and the phase relation recording each cutting knife unit aforementioned and knurling rolls unit change to phase place simultaneously or knurling rolls unit automatically carry out the recurrence of single shaft phase place or all axle phase places of a key and return phase place and return adjustment, make sanitary napkin, paper diaper production equipment system can adjust each cutting knife unit in real time automatically, knurling rolls unit relative phase relation, enhance productivity, reduce production cost, the operating efficiency of raising equipment rate of reducing the number of rejects and seconds, achieve the automation of production line balance, alleviate manual maintenance cost, reduce the production cost of enterprise.
Detailed description of the invention
Now in conjunction with detailed description of the invention, the present invention is further described.
Full-automatic phase place rehabilitation control method of the present invention, comprises the steps:
Step one, auxiliary for controlling is installed: sensor, motion controller and battery, namely at sanitary napkin, paper diaper production equipment system need multiaxis position synchronously and keep the proximity transducer each cutting knife unit of phase relation and knurling rolls unit installed respectively for detecting cutting knife and knurling rolls relative position, proximity transducer output and sanitary napkin, the PLC input of paper diaper production equipment system is connected, at above-mentioned each cutting knife unit and knurling rolls unit, battery is installed on the servo amplifier driving the servomotor of cutting knife and knurling rolls simultaneously and forms absolute position system, sanitary napkin, in paper diaper production equipment system, each cutting knife unit and knurling rolls unit are Mitsubishi J4 servomotor for driving the servomotor of cutting knife and knurling rolls, the servomotor aforementioned each cutting knife unit and knurling rolls unit being used for driving again is through Q173 servo motion controller and sanitary napkin, the PLC of paper diaper production equipment system is connected,
Step 2, the run location system Aligning control of sanitary napkin, paper diaper production equipment system is set, namely by each proximity transducer, cutting knife unit each in step one and the cutting knife of knurling rolls unit and the initial launch position of knurling rolls are defined as respective mechanical zero by the PLC of sanitary napkin, paper diaper production equipment system, in PLC, generate associate electrical null position corresponding with each mechanical zero respectively, this electrical null position is the zero reference position of run location computing simultaneously;
Step 3, sanitary napkin, monitored in real time by Q173 servo motion controller by PLC in paper diaper production equipment system, computing and record the phase relation of each cutting knife unit aforementioned and knurling rolls unit, the cutting knife unit simultaneously changed to phase place or knurling rolls unit automatically carry out the recurrence of single shaft phase place or all axle phase places of a key return adjustment, whether the phase place that namely PLC runs each cutting knife unit of rear monitoring or knurling rolls unit according to each cutting knife unit and knurling rolls unit changes, if change (namely changing with other cutting knife unit or knurling rolls unit phase relation), PLC enters horizontal phasing control by the servomotor that Q173 servo motion controller controls this cutting knife unit or knurling rolls unit and goes back to correct phase position and realize phase place and return and operate, this phase adjustment is recorded on the electrical null position corresponding to this cutting knife unit or knurling rolls unit simultaneously, complete single shaft phase place to return, or when equipment is in stopped status or again under open state, when carrying out all axle phase place recurrence operation of the upper key of PLC, PLC controls each cutting knife unit by Q173 servo operation controller and knurling rolls unit carries out the operation of run location system Aligning control, each cutting knife unit and knurling rolls unit are returned to the mechanical zero of initial launch, simultaneously by the electrical null position of the phase place of PLC adjustment record return to primitive age, complete all axle phase places of a key and return operation.
The present invention passes through at sanitary napkin, each cutting knife unit of paper diaper production equipment system and knurling rolls unit are installed the auxiliary for controlling: sensor, motion controller and battery, and monitored in real time by motion controller by PLC, the cutting knife unit that computing and the phase relation recording each cutting knife unit aforementioned and knurling rolls unit change to phase place simultaneously or knurling rolls unit automatically carry out the recurrence of single shaft phase place or all axle phase places of a key and return phase place and return adjustment, make sanitary napkin, paper diaper production equipment system can adjust each cutting knife unit in real time automatically, knurling rolls unit relative phase relation, enhance productivity, reduce production cost, the operating efficiency of raising equipment rate of reducing the number of rejects and seconds, achieve the automation of production line balance, alleviate manual maintenance cost, reduce the production cost of enterprise.
Although specifically show in conjunction with preferred embodiment and describe the present invention; but those skilled in the art should be understood that; not departing from the spirit and scope of the present invention that appended claims limits; can make a variety of changes the present invention in the form and details, be protection scope of the present invention.
Claims (4)
1. a full-automatic phase place rehabilitation control method, is characterized in that: comprise the steps:
Step one, auxiliary for controlling is installed: sensor, motion controller and battery, namely at sanitary napkin, paper diaper production equipment system need multiaxis position synchronously and keep the sensor each cutting knife unit of phase relation and knurling rolls unit installed respectively for detecting cutting knife and knurling rolls relative position, sensor output is connected with the PLC input of production equipment system, at above-mentioned each cutting knife unit and knurling rolls unit, battery is installed on the servo amplifier driving the servomotor of cutting knife and knurling rolls simultaneously and forms absolute position system, again aforementioned each cutting knife unit is connected with PLC through motion controller with the servomotor of knurling rolls unit,
Step 2, the run location system Aligning control of sanitary napkin, paper diaper production equipment system is set, namely by each sensor, cutting knife unit each in step one and the cutting knife of knurling rolls unit and the initial launch position of knurling rolls are defined as respective mechanical zero by PLC, in PLC, generate associate electrical null position corresponding with each mechanical zero respectively, this electrical null position is the zero reference position of run location computing simultaneously;
Step 3, sanitary napkin, paper diaper production equipment system is monitored by motion controller in real time by PLC, computing and record the phase relation of each cutting knife unit aforementioned and knurling rolls unit, the cutting knife unit simultaneously changed to phase place or knurling rolls unit automatically carry out the recurrence of single shaft phase place or all axle phase places of a key return adjustment, whether the phase place that namely PLC runs each cutting knife unit of rear monitoring or knurling rolls unit according to each cutting knife unit and knurling rolls unit changes, if change, PLC enters horizontal phasing control by the servomotor that motion controller controls this cutting knife unit or knurling rolls unit and goes back to correct phase position and realize phase place and return operation, this phase adjustment is recorded on the electrical null position corresponding to this cutting knife unit or knurling rolls unit simultaneously, complete single shaft phase place to return, or when equipment is in stopped status or again under open state, when carrying out all axle phase place recurrence operation of the upper key of PLC, PLC controls each cutting knife unit by operation controller and knurling rolls unit carries out the operation of run location system Aligning control, each cutting knife unit and knurling rolls unit are returned to the mechanical zero of initial launch, simultaneously by the electrical null position of the phase place of PLC adjustment record return to primitive age, complete all axle phase places of a key and return operation.
2. full-automatic phase place rehabilitation control method according to claim 1, is characterized in that: described motion controller is Q173 servo motion controller.
3. full-automatic phase place rehabilitation control method according to claim 1, is characterized in that: in described sanitary napkin, paper diaper production equipment system, each cutting knife unit and knurling rolls unit are Mitsubishi J4 servomotor for the servomotor driven.
4. full-automatic phase place rehabilitation control method according to claim 1, is characterized in that: described sensor is proximity transducer.
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| CN201410368315.1A CN104139422B (en) | 2014-07-30 | 2014-07-30 | A kind of full-automatic phase place rehabilitation control method |
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| CN201410368315.1A CN104139422B (en) | 2014-07-30 | 2014-07-30 | A kind of full-automatic phase place rehabilitation control method |
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| CN104139422B true CN104139422B (en) | 2015-12-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109514637B (en) * | 2018-10-31 | 2021-04-20 | 泉州市汉威机械制造有限公司 | Multi-axis phase total modulation control method |
| CN111421593B (en) * | 2020-03-25 | 2022-01-07 | 泉州市汉威机械制造有限公司 | Servo motor control method |
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| EP0904877A2 (en) * | 1997-09-29 | 1999-03-31 | Demag Italimpianti SpA | Method and apparatus for cutting continuously supplied material |
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| CN202136492U (en) * | 2011-03-23 | 2012-02-08 | 泉州市汉威机械制造有限公司 | Phase adjusting mechanism for paper diaper waist tape |
| CN103411732A (en) * | 2013-08-22 | 2013-11-27 | 孝感松林国际计测器有限公司 | Dynamic balance measuring device capable of automatically locking machine when unbalanced out-of-tolerance parts enter machine and application method thereof |
| CN103481322A (en) * | 2012-06-11 | 2014-01-01 | 苏州赫瑞特电子专用设备科技有限公司 | Phase determining device for winding displacement mechanism of take-up and pay-off roll |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080264226A1 (en) * | 2007-04-24 | 2008-10-30 | Toshiba Tec Kabushiki Kaisha | Punch unit |
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2014
- 2014-07-30 CN CN201410368315.1A patent/CN104139422B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3954371A (en) * | 1973-12-21 | 1976-05-04 | Hutt Thomas G | Apparatus for making bags from synthetic plastic film |
| EP0904877A2 (en) * | 1997-09-29 | 1999-03-31 | Demag Italimpianti SpA | Method and apparatus for cutting continuously supplied material |
| CN101695841A (en) * | 2009-10-30 | 2010-04-21 | 谢兆琪 | Bimodule blade-connecting die-cutting device in sanitary towel production line |
| CN202136492U (en) * | 2011-03-23 | 2012-02-08 | 泉州市汉威机械制造有限公司 | Phase adjusting mechanism for paper diaper waist tape |
| CN103481322A (en) * | 2012-06-11 | 2014-01-01 | 苏州赫瑞特电子专用设备科技有限公司 | Phase determining device for winding displacement mechanism of take-up and pay-off roll |
| CN103411732A (en) * | 2013-08-22 | 2013-11-27 | 孝感松林国际计测器有限公司 | Dynamic balance measuring device capable of automatically locking machine when unbalanced out-of-tolerance parts enter machine and application method thereof |
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