CN107942941A - A kind of method and system of injection molding machine and electric turntable interactive signal - Google Patents

A kind of method and system of injection molding machine and electric turntable interactive signal Download PDF

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Publication number
CN107942941A
CN107942941A CN201711238059.4A CN201711238059A CN107942941A CN 107942941 A CN107942941 A CN 107942941A CN 201711238059 A CN201711238059 A CN 201711238059A CN 107942941 A CN107942941 A CN 107942941A
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CN
China
Prior art keywords
turntable
real
servomotor
time
electric
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Pending
Application number
CN201711238059.4A
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Chinese (zh)
Inventor
李世雄
杨云雷
郑波
蒋凯
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Haitian Plastics Machinery Group
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Haitian Plastics Machinery Group
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Priority to CN201711238059.4A priority Critical patent/CN107942941A/en
Publication of CN107942941A publication Critical patent/CN107942941A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/18Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/406Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by monitoring or safety
    • G05B19/4065Monitoring tool breakage, life or condition
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/37Measurements
    • G05B2219/37616Use same monitoring tools to monitor tool and workpiece

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

The present invention discloses the method and system of a kind of injection molding machine and electric turntable interactive signal, it is characterised in that including step:S1, edits turntable rotational parameters and is sent by Can buses to electric floppy drive, the electricity floppy drive setting servomotor running parameter;S2, runs according to turntable rotational parameters, servomotor operating parameter control electricity turntable;The real-time rotational parameters of generation turntable and servomotor real-time working parameter are simultaneously sent to injection molding machine by Can buses;S3, with word or the real-time rotational parameters of image display turntable and servomotor real-time working parameter.Injection molding machine passes through Can buses and electric turntable interactive signal in the present invention, pass through editing machine editor's turntable rotational parameters, servomotor running parameter, electric floppy drive sends the real-time rotational parameters of turntable and servomotor real-time working parameter to injection molding machine, the real-time rotational parameters of turntable and servomotor real-time working parameter are shown using display module, allow operating personnel to get information about very much the real-time working process and real-time behavior of electric turntable.

Description

A kind of method and system of injection molding machine and electric turntable interactive signal
Technical field
The present invention relates to injection molding machine and electric turntable communication technique field, more particularly to a kind of injection molding machine to interact letter with electric turntable Number method and system.
Background technology
Current injection molding machine with electric floppy drive is communicated by way of I O point, passes through the friendship of input and output point Mutually turntable is controlled.
Electric turntable sends signal in fixed position to injection molding machine, and when electric turntable is just going to zero-bit, (the electric turntable of restriction rotates Starting position), electric turntable gives injection molding machine to send signal, and when the reversion of electric turntable (is inverted to 180 degree) in place, electric turntable sends letter Number to injection molding machine.Electric turntable can only send signal to injection molding machine on other occasions, it is impossible to by sending signal reaction in real time Electric turntable real-time behavior.
Electric turntable rotational parameters and servomotor running parameter can not be edited flexibly, it is impossible to pass through word or image display The real-time rotational parameters of turntable and servomotor real-time working parameter, it is all can interactive information be all fixed, it is impossible to change.Only It can support the turntable of two stations, can not show the current angle of turntable, not editable in terms of program.
The content of the invention
The technical problems to be solved by the invention are, for the above-mentioned deficiency of the prior art, propose that a kind of editable turns Disk rotational parameters, servomotor running parameter, can show that the injection molding machine of disk machine real-time working process and working status turns with electricity The method and system of disk interactive signal.
The present invention solves the technical solution that its technical problem uses:
A kind of method of injection molding machine and electric turntable interactive signal, it is characterised in that including step:
S1, edits turntable rotational parameters and is sent by Can buses to electric floppy drive, and the electricity floppy drive is set Determine servomotor running parameter;
S2, runs according to turntable rotational parameters, servomotor operating parameter control electricity turntable;Generation turntable rotates ginseng in real time Number and servomotor real-time working parameter are simultaneously sent to injection molding machine by Can buses;
S3, with word or the real-time rotational parameters of image display turntable and servomotor real-time working parameter.
Further, in step S1, turntable rotational parameters include turntable and turn to and turntable purpose corner, servomotor work Parameter includes servomotor rotating speed, servomotor electric current and servomotor moment of torsion.
Further, in step S2, the real-time rotational parameters of turntable include turntable and turn to and the real-time corner of turntable in real time;Servo Motor real-time working parameter includes the real-time rotating speed of servomotor, servomotor real-time current, the real-time moment of torsion of servomotor, servo electricity Machine turns in real time and the real-time corner of servomotor.
Further, in step S2, when generating the real-time rotational parameters of turntable and servomotor real-time working parameter, the electricity Floppy drive obtains the real-time working parameter of servomotor, is turned in real time according to servomotor and show that turntable turns in real time, root The real-time corner of turntable is calculated according to the real-time corner of servomotor.
Further, after step S2, turntable rotational parameters, the real-time rotational parameters of turntable and servomotor work are contrasted respectively Parameter, servomotor real-time working parameter, if the real-time rotational parameters of turntable or servomotor real-time working parameter are in default error Outside scope, sending fault-signal to injection molding machine makes its alarm.
Further, in step S2, before the electric turntable of driving, machine Control system positioning pin moves back.
Further, when the real-time corner of turntable reaches turntable purpose corner, machine Control system positioning pin into.
A kind of system of injection molding machine and electric turntable interactive signal, it is characterised in that including:
Editing machine, for editing turntable rotational parameters, servomotor running parameter and being sent by Can buses to electricity turn Disk;
Electric floppy drive, for according to turntable rotational parameters, the operation of servomotor operating parameter control electricity turntable;Generation The real-time rotational parameters of turntable and servomotor real-time working parameter are simultaneously sent to injection molding machine by Can buses;
The electricity floppy drive is additionally operable to contrast the real-time rotational parameters of turntable rotational parameters, turntable and servomotor respectively Running parameter, servomotor real-time working parameter, if the real-time rotational parameters of turntable or servomotor real-time working parameter are default Outside error range, sending fault-signal to injection molding machine makes its alarm;
Display module, for word or the real-time rotational parameters of image display turntable and servomotor real-time working parameter.
Further, the electric turntable of servomotor driving rotates, and the injection molding machine driving positioning pin is moved back into positioning pin.
Further, positioning pin is further included, for the electric turntable of mobilizable positioning.
Injection molding machine is by Can buses and electric turntable interactive signal in the present invention, by editing machine editor's turntable rotational parameters, Electric floppy drive sends the real-time rotational parameters of turntable and servomotor real-time working parameter to injection molding machine, is shown using display module The real-time rotational parameters of turntable and servomotor real-time working parameter are shown, allow operating personnel to get information about very much electric turntable Real-time working process and real-time behavior.
Brief description of the drawings
Fig. 1 is the flow diagram of the present invention;
Fig. 2 is the structure diagram of the present invention.
Embodiment
It is the specific embodiment of the present invention and with reference to attached drawing below, technical scheme is further described, But the present invention is not limited to these embodiments.
Embodiment 1
Fig. 1-Fig. 2, the system of a kind of injection molding machine and electric turntable interactive signal, including editing machine 100, electric turntable is refer to drive Dynamic device 200, injection molding machine 300 and display module 400.
Editing machine 100, it is described for editing turntable rotational parameters and being sent by Can buses to electric floppy drive 200 Electric floppy drive 200 sets servomotor running parameter;Turntable rotational parameters can freely be edited by editing machine, at the same time also Electric turntable operation program can be changed, servomotor running parameter is set by electric floppy drive 200.
Electric floppy drive 200, for according to turntable rotational parameters, the electric turntable of servomotor running parameter driving;Generation The real-time rotational parameters of turntable and servomotor real-time working parameter and being sent by Can buses to injection molding machine 300, electric turntable is being transported During row, electric floppy drive 200 can directly acquire the real-time working parameter of servomotor, and be turned in real time according to servomotor The real-time of electric turntable is obtained to, the real-time corner of servomotor to turn to and the real-time corner of turntable.
That is, electric floppy drive 200 drives electricity to turn according to after turntable rotational parameters and servomotor running parameter Disk, during electric disk operation, the real-time rotational parameters of turntable of generation may be different with the servomotor real-time working parameter of editor, Servomotor real-time working parameter may also be different with servomotor running parameter, and electric floppy drive 200 can be microprocessor Device, electric floppy drive 200 interact information by Can buses and injection molding machine 300.
The electricity floppy drive 200 is additionally operable to contrast the real-time rotational parameters of turntable rotational parameters, turntable and servo respectively Motor running parameter, servomotor real-time working parameter, if the real-time rotational parameters of turntable or servomotor real-time working parameter exist Outside default error range, pass through IO lines or Can bus transfers fault-signal to injection molding machine 300.That is, the electricity turntable Turntable rotational parameters, the real-time rotational parameters of turntable and servomotor running parameter, servomotor real-time working parameter are contrasted respectively Afterwards, the real-time rotational parameters of turntable or servomotor real-time working parameter are judged whether within default error range, if it is not, passing through IO lines transmission failure signal is to injection molding machine 300.
It is real-time that electric floppy drive can directly acquire the real-time rotating speed of servomotor, servomotor real-time current and servomotor The parameters such as moment of torsion, servomotor drive electric turntable to rotate, and electric floppy drive can obtain electric turntable according to the steering of servomotor Steering, servomotor can record the real-time corner of itself, and electric turntable driving area can be turned according to the real-time corner of servomotor The real-time corner of disk, electric floppy drive get servomotor real-time working parameter and are sent by Can buses to injection molding machine.
Display module 400, for word or the real-time rotational parameters of image display turntable and servomotor real-time working ginseng Number, injection molding machine 300 are received the real-time rotational parameters of turntable and servomotor real-time working parameter, are shown using display module 400 Out, display module 400 can be display screen.
Positioning pin is further included, for the electric turntable of mobilizable positioning;When electric turntable needs to position fixed, positioning can be utilized Finger setting electricity turntable;Positioning pin can move back can be into when moving back, electric turntable fetters from positioning pin, can be driven by electric floppy drive 200 It is dynamic, into when, electric turntable is spacing by positioning pin, and positioning pin is directly controlled by injection molding machine, and injection molding machine can pass through hydraulic-driven positioning pin Action.
Embodiment 2
With reference to figure 1 and Fig. 2, a kind of method of injection molding machine and electric turntable interactive signal, including step:
Step S1, edits turntable rotational parameters and is sent by Can buses to electric turntable, the electricity floppy drive setting Servomotor running parameter;
Step S2, according to turntable rotational parameters, the electric turntable of servomotor running parameter driving;Generation turntable rotates ginseng in real time Number and servomotor real-time working parameter are simultaneously sent to injection molding machine 300 by Can buses;
Step S3, with word or the real-time rotational parameters of image display turntable and servomotor real-time working parameter.
Electric turntable is by, it is necessary to edit turntable rotational parameters, turntable rotational parameters can freely be set, and no longer be before driving It is unalterable;Receive turntable rotational parameters and according to turntable rotational parameters, the electric turntable of servomotor running parameter driving, electric turntable During the work time, turntable real-time parameter and servomotor real-time working parameter can be produced, may be by during because of electric disk operation Influenced to the precision of external environment and equipment in itself, electric turntable real-time parameter, servomotor real-time working parameter may and be edited Turntable rotational parameters, servomotor running parameter it is different, but the turntable that turntable real-time parameter is directly edited respectively turns The influence of dynamic parameter.The real-time rotational parameters of turntable and servomotor real-time working parameter are shown in a manner of word or image, Operating personnel can be allowed to get information about very much the working status of electric turntable.
It is further preferred that after step S2, turntable rotational parameters, the real-time rotational parameters of turntable and servomotor are contrasted respectively Running parameter, servomotor real-time working parameter, if the real-time rotational parameters of turntable or servomotor real-time working parameter are default Outside error range, its alarm, the turntable of the editor are made by IO lines or Can bus transfers fault-signal to injection molding machine 300 Rotational parameters and servomotor running parameter set default error range, if the real-time rotational parameters of turntable and servomotor are real When running parameter within default error range, belong to normal work, failure sent if belonging to outside default error range and is believed Number injection molding machine 300 is given, make its alarm.
It is further preferred that in step S1, turntable rotational parameters include turntable and turn to and turntable purpose corner, servomotor Running parameter includes servomotor rotating speed, servomotor electric current and servomotor moment of torsion, and the turntable, which turns to, includes turntable rotating forward With two kinds of reversion.
In step S2, the real-time rotational parameters of turntable include turntable and turn to and the real-time corner of turntable in real time;Servomotor is real-time Running parameter includes the real-time rotating speed of servomotor, servomotor real-time current, the real-time moment of torsion of servomotor, servomotor and turns in real time To with the real-time corner of servomotor.
In step S2, when generating the real-time rotational parameters of turntable and servomotor real-time working parameter, the electricity turntable driving Device obtains the real-time working parameter of servomotor, is turned in real time according to servomotor and show that turntable turns in real time, according to servo electricity The real-time corner of machine calculates the real-time corner of turntable.
Specifically, servomotor can directly drive electric turntable to rotate, and can be also driven and caused by gear, axis or other means Rotate electric turntable;If servomotor directly drives electric turntable to rotate, the turntable turns in real time and the real-time of servomotor turns To identical, the real-time corner of turntable is identical with the real-time corner of the servomotor.
If servomotor causes electric turntable to rotate by gear, axis or other means transmission, the turntable turn in real time with The servomotor turns to that identical or on the contrary, electric floppy drive turns in real time according to servomotor can show that turntable is real-time in real time Turn to, and the real-time corner of turntable corner real-time to the servomotor, gearratio are related, the electric floppy drive according to The real-time corner of servomotor calculates the real-time corner of turntable.
The electric turntable of servomotor driving rotates, and the injection molding machine driving positioning pin is moved back into positioning pin, the injection equipment Have a hydraulic system, hydraulic system as power drive positioning pin into or positioning pin move back.
The step S2, before the electric turntable of driving, injection molding machine 300 controls positioning pin to move back.
When the real-time corner of turntable reaches turntable purpose corner, injection molding machine 300 control positioning pin into.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.

Claims (10)

1. a kind of method of injection molding machine and electric turntable interactive signal, it is characterised in that including step:
S1, edits turntable rotational parameters and is sent by Can buses to electric floppy drive, the electricity floppy drive setting and watched Take motor running parameter;
S2, runs according to turntable rotational parameters, servomotor operating parameter control electricity turntable;Generate the real-time rotational parameters of turntable and Servomotor real-time working parameter is simultaneously sent to injection molding machine by Can buses;
S3, with word or the real-time rotational parameters of image display turntable and servomotor real-time working parameter.
2. the method for a kind of injection molding machine according to claim 1 and electric turntable interactive signal, it is characterised in that:Step S1 In, turntable rotational parameters include turntable steering and turntable purpose corner, and servomotor running parameter includes servomotor rotating speed, watches Take current of electric and servomotor moment of torsion.
3. the method for a kind of injection molding machine according to claim 1 or 2 and electric turntable interactive signal, it is characterised in that:Step In S2, the real-time rotational parameters of turntable include turntable and turn to and the real-time corner of turntable in real time;Servomotor real-time working parameter includes The real-time rotating speed of servomotor, servomotor real-time current, the real-time moment of torsion of servomotor, servomotor turns in real time and servomotor Real-time corner.
4. the method for a kind of injection molding machine according to claim 3 and electric turntable interactive signal, it is characterised in that:Step S2 In, when generating the real-time rotational parameters of turntable and servomotor real-time working parameter, the electricity floppy drive obtains servomotor Real-time working parameter, turned in real time according to servomotor and show that turntable turns in real time, calculated according to the real-time corner of servomotor Go out the real-time corner of turntable.
5. the method for a kind of injection molding machine according to claim 4 and electric turntable interactive signal, it is characterised in that:Step S2 Afterwards, turntable rotational parameters, the real-time rotational parameters of turntable and servomotor running parameter, servomotor real-time working ginseng are contrasted respectively Number, if the real-time rotational parameters of turntable or servomotor real-time working parameter send fault-signal extremely outside default error range Injection molding machine makes its alarm.
6. the method for a kind of injection molding machine according to claim 1 and electric turntable interactive signal, it is characterised in that:Step S2 In, before the electric turntable of driving, machine Control system positioning pin moves back.
7. the method for a kind of injection molding machine according to claim 4 and electric turntable interactive signal, it is characterised in that:When turntable is real When corner reach turntable purpose corner when, machine Control system positioning pin into.
A kind of 8. system of injection molding machine and electric turntable interactive signal, it is characterised in that including:
Editing machine, for editing turntable rotational parameters, servomotor running parameter and being sent by Can buses to electric turntable;
Electric floppy drive, for according to turntable rotational parameters, the operation of servomotor operating parameter control electricity turntable;Generate turntable Real-time rotational parameters and servomotor real-time working parameter are simultaneously sent to injection molding machine by Can buses;
The electricity floppy drive is additionally operable to contrast the real-time rotational parameters of turntable rotational parameters, turntable and servomotor work respectively Parameter, servomotor real-time working parameter, if the real-time rotational parameters of turntable or servomotor real-time working parameter are in default error Outside scope, sending fault-signal to injection molding machine makes its alarm;
Display module, for word or the real-time rotational parameters of image display turntable and servomotor real-time working parameter.
9. the system of a kind of injection molding machine according to claim 8 and electric turntable interactive signal, it is characterised in that:Servomotor The electric turntable of driving rotates, and the injection molding machine driving positioning pin is moved back into positioning pin.
10. the system of a kind of injection molding machine according to claim 8 and electric turntable interactive signal, it is characterised in that:Further include Positioning pin, for the electric turntable of mobilizable positioning.
CN201711238059.4A 2017-11-30 2017-11-30 A kind of method and system of injection molding machine and electric turntable interactive signal Pending CN107942941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711238059.4A CN107942941A (en) 2017-11-30 2017-11-30 A kind of method and system of injection molding machine and electric turntable interactive signal

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Application Number Priority Date Filing Date Title
CN201711238059.4A CN107942941A (en) 2017-11-30 2017-11-30 A kind of method and system of injection molding machine and electric turntable interactive signal

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CN107942941A true CN107942941A (en) 2018-04-20

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Application publication date: 20180420