CN1220639C - Electron servo feed system - Google Patents
Electron servo feed system Download PDFInfo
- Publication number
- CN1220639C CN1220639C CNB021104174A CN02110417A CN1220639C CN 1220639 C CN1220639 C CN 1220639C CN B021104174 A CNB021104174 A CN B021104174A CN 02110417 A CN02110417 A CN 02110417A CN 1220639 C CN1220639 C CN 1220639C
- Authority
- CN
- China
- Prior art keywords
- servo
- control
- scissors
- electron
- links
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
- C03B7/10—Cutting-off or severing the glass flow with the aid of knives or scissors or non-contacting cutting means, e.g. a gas jet; Construction of the blades used
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
- C03B7/005—Controlling, regulating or measuring
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Control Of Position Or Direction (AREA)
Abstract
The present invention relates to an electronic servo feed system which belongs to the field of glass machinery. The feed system mainly comprises an electronic servo material punching device, an electronic servo parallel shearing device and an electronic servo material refining device, and controls the running tracks of the servo material punching device and the servo parallel shearing device via an electronic computer according to a set electronic cam curve to realize the intelligent control of a feed system. The feed system has the advantages of simple structure, accurate material punching, shearing and refining operation, stable and reliable operation, high control precision, convenient use and operation, high rate of finished products, the realization of high precise material punching operation and parallel shearing operation of multiple drips of materials, high precise material weight regulation, satisfaction of production requirements under the condition of high machine speed operation, etc.
Description
Technical field
A kind of electron servo feed system belongs to the glass machinery field.
Background technology
Bottle making machine production line is made up of many branches, can be divided into feed, sub-material, system bottle, bottle moving, defeated bottle basically, send, pushes away part such as bottle.Feeder system is a big branch wherein, feeder system by dash material, cut material, refining is formed.This three parts synchronous coordination operation just can make the gob of cutting become certain shape, offers bottle-making machine, and bottle-making machine finally is made into bottle.Habitual at present feeder system, be through being with synchronously and wheel box by a motor, drive drift mechanical cam and scissors mechanical cam, plunger cam drives the drift operation by linkage assembly, and weft cutter cam promotes shear arm and carries out the open and close movement of scissors, the mechanical scissor plunger mechanism of this cam driven, complex structure, shear inaccurately, under many tear drops, high machine speed situation, mechanical cam dashes the material shear and can not meet the demands.In addition, the adjustment of shearing phase will realize that the adjustment of the stroke of drift, drift height also will be adjusted by joystick by hand mechanical differential gear.When changing the goods kind or adjusting machine speed, all to replace with different scissors and drift mechanical cam.Adjust difficulty, complicated operation, poor stability, control accuracy is poor, the goods yield rate is low, has a strong impact on quality product and output, and under high machine speed running condition, mechanical cam can not satisfy production requirement.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of by electric intelligent control, the feeder system of electric cam control, realize high-precision parallel shearing of dashing material and many tear drops, high-precision material readjust control reaches stable and reliable operation, easy to operate.Solve the existing a series of deficiencies of mechanical cam feeding machine.At high machine speed, organize the electron servo feed system that satisfies production requirement under the number running condition more.
The technical solution adopted for the present invention to solve the technical problems is: electron servo feed system, it is characterized in that: comprise that mainly electron servo is towards materials device, electron servo parallel shears cutting apparatus, the electron servo even distributor, pass through robot calculator, by the electronic cam curve of setting, control the servo running orbit that dashes material and servo parallel shearing, realize the intellectuality control of feeder system, electron servo is towards materials device, electron servo parallel shears cutting apparatus, the control unit of electron servo even distributor mainly comprises mechanism and control unit, control unit mainly comprises host computer PC, the next little processing and control element (PCE) BZ, servomotor M1 and driving mechanism SF1 thereof, be installed in servo displacement sensor WY on materials device, displacement sensor WY goes up the magnet ring (11) that overlaps the drift position that responds, servomotor M2 and driving mechanism SF2 thereof, the scissors that is installed on the servo parallel shears cutting apparatus opens location inductive switch PX1, revolving sleeve height control stepper-motor M3 and driving mechanism SF3 thereof, revolving sleeve rotating machine M4 and frequency transformer SF4 thereof, the servo-driver SF1-SF3 that links to each other with servomotor M1-M3, the frequency transformer SF4 that links to each other with servomotor M4 all links to each other with the next little processing and control element (PCE) BZ, the next little processing and control element (PCE) BZ links to each other with host computer PC, it is the ball-screw transmission rig that electron servo dashes the material mechanism, and the parallel shearing mechanism device of electron servo is parallel shear mechanism.Replace mechanical cam with electric cam, replace band wheel box transmission synchronously, replace connecting rod angle shear mechanism with parallel shear mechanism with the ball-screw transmission.Realize high-precision parallel shearing of dashing material and many tear drops, high-precision material readjust.
Electron servo feed system of the present invention beneficial effect compared with prior art is:
1, replace mechanical cam by computer-controlled electric cam, realized easy to operate, adjust easily, change kind, carry machine speed and only need import several data and can finish, do not need to change mechanical cam, realize that accurately dashing high machine speed under expect; The parallel shearing of many tear drops.
2, be the ad hoc cam curve production process of native system, the electronic cam curve that can produce various processing requirement is stored in computer, accesses immediately when needing.
3, adopt the little collecting and distributing control techniques of computer, the microprocessor controller that dashes material, parallel shearing, refining all adopts single plate structure, and I/O, driving circuit, D/A, A/D, CPU, memory all are integrated on the plate, and bus is ejecting plate not, simplify the structure, improved reliability.
4, each switchboard inserts on the same base plate, realizes the parallel connection transmission of power supply, communication line, synchronizing signal, resource sharing, coordinated operation.Also made things convenient for simultaneously I/O signal and outside being connected, made total system that reasonable, a simple structure be arranged.
5, dash the material part and adopt the non-contact type displacement sensor, the drift position is obtained accurately and the control of safety, no matter when, computer is all clearly known the present position of drift, and also no matter when, drift all can move in safety range and not go out danger.
6, simple in structure, reliable, advanced technology, operating maintenance is convenient, and is energy-efficient.
7, each several part has been established the inter-sync test method, at the production line holding state, and available internal synchronization mode start test; The scissors phase data is set, and has saved the trouble of regulating mechanism.
8, synchronization accuracy height is realized the heavy consistent control of material, for the lightweight production of Glass Containers provides powerful guarantee.
Description of drawings
Fig. 1 is an electron servo feed system structural representation of the present invention;
Fig. 2 is an electron servo feed system control principle sketch of the present invention;
Fig. 3 is an electron servo feed system electrical connection diagram of the present invention;
Fig. 4 is an electron servo feed system controlling box synoptic diagram of the present invention;
Fig. 5 is towards materials device mechanism master TV structure synoptic diagram;
Fig. 6 is towards materials device mechanism side-looking structural representation;
Fig. 7 is towards the materials device main program flow chart;
Fig. 8 parallel shears cutting apparatus mechanism side-looking structural representation;
Fig. 9 parallel shears cutting apparatus mechanism plan structure synoptic diagram;
Figure 10 is a parallel shears cutting apparatus main program flow chart;
Figure 11 is the revolving sleeve main program flow chart.
Wherein: among Fig. 1-3: the manual/auto switch clutch V4 revolving sleeve that the next little processing and control element (PCE) TB production line synchronizing signal WB communication web plate SF1-SF3 servo-driver SF4 frequency converter KB field control case M1-M2 servomotor M3 stepper motor M4 asynchronous machine PX1 scissors of PC host computer BZ opens the upper and lower adjustment of location inductive switch PX2 drift upper punch limit switch PX3 drift undershoot limit switch PX4 revolving sleeve upper limit travel switch PX5 revolving sleeve lower bound range switch V1 scissors retraction control magnetic valve V2 scissors spraying control magnetic valve V3 revolving sleeve rushes materials device microprocessor FD1 parallel shear microprocessor FD2 even distributor microprocessor BM1 stepper motor encoder JY1 production line synchronizing signal interface connector JY3, the next little processing and control element (PCE) DY power panel GBT spare part DB base plate of JY4 field control case interface connector JDX Scissors box BZ with rushing cephalomotor clamping magnetic valve WY displacement transducer HHT portable terminal device GB1.
Among Fig. 4, the GS1 drift is anxious stop knob GL1 anxious stop pilot lamp GS2 drift start knob GS3 drift crawl+GS4 drift crawl-GS5 scissors anxious stop knob GL3 anxious stop pilot lamp GS6 scissors trip switch GL4 scissors working order GL5 scissors return GS10 refining anxious stop knob GL6 anxious stop pilot lamp GS11 bobbin move up and down GL7 bobbin adjustment indication W1 refining speed regulating control GS9 scissors manually/the automatic GS7 scissors of scissors crawl leaves GS8 scissors crawl and closes GS13 bobbin crawl and rise GS12 bobbin crawl and fall JY10 portable terminal device socket.
Among Fig. 5-6,1,12 servomotor M1, M2 2 shaft couplings 3 guiding main shafts 4 ball-screws 5 sliding nuts 6 drifts 7 plunger carriers 8 dash material main shaft 9 and dash material assistant cylinder 10 overload protection cylinders 11 magnet rings.
Among Fig. 8-9, adjust on the machine security locking device 27 of the whole 22 scissors withdrawal of withering before and after 20, the 21 right retainer pieces on the scissors assembly actuating arm 28 rack-and-pinion transmission cases 29 the 30 scissors tensionings of scissors tooth bar on 13 lower scissors tooth bars, 14 gears 24,15 on the lower scissors assembly 25,16 about lower scissors assembly slide 17,26 slideways 18 retainer pieces 19,22 left retainer pieces and adjust 31 withdrawal cylinders, 32 frame assemblies.The invention will be further described below in conjunction with accompanying drawing 1-11:
Embodiment
Among Fig. 1, the servomotor M1 that drives plunger mechanism links to each other with drift microprocessor controller GB1 by motor servo driver SF1 and the next microprocessor controller unit B Z, be installed on the punch device towards limit switch PX3 under drift displacement sensor WY, drift upper punch limit switch PX2, the drift, link to each other with plunger mechanism microprocessor controller GB1 by microprocessor control unit BZ.Servomotor M1 is under the control of plunger mechanism microprocessor controller GB1 and servo-driver SF1; drive plunger mechanism and do to dash the material operation by the electronic cam curve of setting; if barrier or other are former thereby make drift operation surpass the upper limit or lower position for some reason; system at first moves drift to desired location, reports to the police, shuts down.
The displacement sensor WY of the next microprocessor controller GB1, servomotor M1 and servo-driver SF1, plunger mechanism and drive thereof, constitute a position follower closed loop control system, export the drift position setting value of numerary signal by the run curve that the next microprocessor controller GB1 sets according to the user as every degree, feedback signal with displacement sensor WY after the D/A conversion compares computing, output signal control servo-driver SF1, drive servomotor M1, drive plunger mechanism and press the setting curve operation.
Towards materials device main program flow such as Fig. 7, power on or reset, program enters initialize, and initialize port, internal memory, interruption enter main circulating program, and does at first detecting the drift operation transfinite in the major cycle? if transfinite, shut down, report to the police,
Does next step, detecting host computer or portable terminal device have communication data? if have, carry out data conversion treatment, the cam curve data are put into the internal memory of regulation, use when waiting to move.Data are set then preserve mark, data are saved among the EEPROM, return next step,
Next step detects the adjustment order that has or not host computer or portable terminal device to send, if having, carries out the crawl debugging.Return next step,
Next step detects knob, suddenly stop? if; shut down, remove all running marks, if stop from suddenly stopping entering non-urgency; drift runs to the location; is waiting for startup command, inter-sync if startup command, detection are arranged? if; start operation with inter-sync speed; put inter-sync operation mark, timing output cam curve data in interruption, the operation of control servomotor.If not inter-sync, after the startup knob was pressed, whether normal, if undesired if survey external synchronization signal TB, decline to start and indicate that as if normal, put the startup sign, the synchronous speed startup moves in addition, in interrupt timing, output cam curve data, the operation of control servomotor.If the one-shot knob of pressing again in service is shut down.Return next step,
Whether next step is surveyed under the outer synchronization control, normal synchronously outward, if undesired, stopping alarm returns major cycle, the communication of system, regularly, operation, input, the external synchronization signal sampling is all carried out in interrupt routine.
The servomotor M2 that drives cutting mechanism links to each other with shearing microprocessor controller FD1 by servocontrol driving mechanism SF2 and the next microprocessor controller unit B Z, scissors location inductive switch PX1, scissors withdrawal control magnetic valve V1, scissors spraying control magnetic valve V2 is loaded on the mechanism of electron servo parallel shears cutting apparatus, the mechanism of electron servo parallel shears cutting apparatus links to each other with servomotor M2, servomotor M2 is under the control of shearing microprocessor controller FD1 and servo-driver SF2, drive scissors and carry out shear action by setting cam curve, each folding is sheared, and all makes scissors accurately get back to inductive switch PX1 position, scissors location.
Shear main program flow such as Figure 10, power on or reset beginning, at first initialize port, internal memory, interruption etc. enter main circulating program, in the major cycle, at first whether inquiry has host computer or the portable terminal device data under sending, if have, carry out data-switching, put into the position that internal memory is stipulated, also to the data that receive be saved among the EEPROM 28C17 that does not have a power failure, wait to have a power failure and use when starting shooting again.If there are not the upper computer data to send down or the data-switching under sending is finished, return next step,
Next step at first surveys manual switch, is GS9 on manual position? if manually GS8 crawl pass knob is pressed not? if, carry out the action that crawl closes, after crawl closes or reaches the position, open by the GS7 crawl again or the GS8 crawl closes just inoperative, return next step
Next step will not be if manual switch GS9 at automated location, will detect anxious shutdown, startup, operation knob in manual position; if the anxious knob GS5 that shuts down connects, just survey startup/run switch 6S6 again, if just dialled in enable position; position control, after finish the location, carry out action command.If measure startup/run switch, push travel position by startup, carry out the running status initialize, put running mark, when treating that the operation condition takes place, the scissors folding is sheared.If there is the anxious knob GS5 that stops to disconnect, system's cancellation running mark is parked in the position that scissors leaves.Detected the knob order, next step also wants the detection failure state, and when fault was arranged, output alarm was shut down.Return major cycle.
The communication of system, regularly, operation output, synchronization signal detection etc. are all carried out in interruption.
Stepper-motor M3 links to each other with refining microprocessor controller FD2 by stepper motor driver SF3 and microprocessor control unit BZ, when needs are transferred monolith-type or material amount, on the driving revolving sleeve, following displacement, revolving sleeve upper limit travel switch PX4, revolving sleeve lower bound range switch P X5, the manual switch clutch V3 that revolving sleeve is adjusted up and down, revolving sleeve is installed on the revolving sleeve with the clamping magnetic valve V4 of drift motion, be connected with refining microprocessor controller FD2 through field control case and microprocessor control unit BZ, revolving sleeve height control stepper-motor M3 links to each other with encoder BM1, encoder BM1 is connected with scissors microprocessor controller FD1 through field control case and microprocessor control unit BZ, and revolving sleeve rotating machine M4 links to each other with frequency transformer SF4.Revolving sleeve rotating machine M4 links to each other with revolving sleeve and drives the revolving sleeve rotation, and material is stirred uniformly.Revolving sleeve height control stepper-motor M3 is used to adjust the height of revolving sleeve, to control the size of each material.
Even distributor main program flow such as Figure 11 power on, reset, and enter the initialize of program, to port, internal memory, interruption, in the internal memory initialization major cycle, the first step, will surveying clamper control? if, dashing material? if put clamper work mark, the on-off of control clamper magnetic valve in interruption, if not, tagging does not return next step
Next step, the data that have host computer or portable terminal device to send? if have, carry out data-switching, processing, and be saved among the EEPROM, return next step,
Next step surveys the anxious knob that stops, if the anxious state that stops, the moving bobbin of measuring point rises knob, if press this knob, the control step motor is just changeing the step number of regulation, and bobbin rises a bit, returns next step,
Does next step have the crawl bobbin to fall knob and presses? if have, the step number of control step motor counter-rotating regulation, bobbin falls a bit, returns next step,
Does next step have anxious lock material knob to press? if have, the control step motor changes continuously, till the lower position switch action, returns next step,
Is there there fault? if have spacing or fault, stop all actions, report to the police, return major cycle,
Next step, if trouble free, survey has or not debug command, if having, carries out debugging and returns major cycle.
The communication of system is regularly finished in interrupt routine.
TB is the synchronizing signal on the production line, BZ is the next multimicroprocessor control unit, comprises a base plate DB, a block power supply plate DY, 1 servo plunger switchboard GB1,1 servo plunger standby plate GBT, servo shearing switchboard FD1, a servo refining switchboard FD2.
Fig. 2 is an electrical schematic diagram of the present invention, it mainly is the connection of system signal, host computer PC, servo towards materials device microprocessor controller GB1, servo shear microprocessor controller FD1, servo even distributor microprocessor controller FD2, synchronizing signal TB, communication web plate WB, portable terminal device HHT, knob and pilot lamp link to each other with signal bus on the base plate of microprocessor controller unit B Z.Servoly link to each other with the servo material motor M 1 of dashing by servo-driver SF1 towards materials device microprocessor controller GB1, be installed in a side of servo plunger device under displacement sensor WY, drift upper punch limit switch PX2, the drift towards limit switch PX3, and link to each other towards materials device microprocessor controller GB1 with servo; Servo shear microprocessor controller FD1 links to each other with servo shear motor M2 by servo-driver SF2, servo shear motor M2 links to each other with the mechanism of electron servo parallel shears cutting apparatus, and scissors opens on the mechanism that location inductive switch PX1, scissors spraying control magnetic valve V2, scissors withdrawal control magnetic valve V1 be installed in electron servo parallel shears cutting apparatus and with servo shear microprocessor controller FD1 and links to each other.Servo even distributor microprocessor controller FD2 links to each other with servo shear motor M3 by servo-driver SF3, the manual switch clutch V3 that revolving sleeve is adjusted up and down, revolving sleeve is with the clamping magnetic valve V4 of drift motion, revolving sleeve upper limit travel switch PX4, revolving sleeve lower bound range switch P X5 is installed on the even distributor, link to each other with servo even distributor microprocessor controller FD2 through field control case KB and microprocessor controller BZ base plate, revolving sleeve rotating machine M4 links to each other with revolving sleeve, link to each other with frequency transformer SF4 again, frequency transformer SF4 meets servo even distributor microprocessor controller FD2.The communication signals WB of the synchronizing signal TB of production line, host computer PC, the communication signals of portable terminal device HHT all pass through the next microprocessor controller base plate DB and link to each other with each microprocessor controller; The each several part of the backplane transmission that the input/output signal of dash material microprocessor controller GB1, shearing microprocessor controller FD1, refining microprocessor controller FD2 also all passes through microprocessor controller unit B Z to the machine.
Electron servo is towards materials device, and the next microprocessor controller GB1 is the special purpose computer plate that designs and produces according to the processing requirement towards materials device, collects 80C196KB chip microprocessor, memory, I/O, communication, A/D, D/A, setter in a plate.This plate 11 road pliotrons drive output, and 20 road light are every input, one tunnel analog input, and one tunnel simulation output, light is changed order circuit every formula electric current loop/TTL.Thereby servomotor is to dash the material arm by the drive of diaphragm coupling driving ball-screw to realize the vertically reciprocal material action of dashing, and this mechanism has towards expecting assistant cylinder mechanism, overload protection cylinder mechanism, dashes material main shaft, leading screw main shaft, three parallel constructions of guiding main shaft.
Electron servo parallel shears cutting apparatus is selected intelligent servo driving controller SF2, servomotor and servo cutting mechanism for use, and programming realizes many electric cam control curves.Send out the cam curve signal by computer to the servo driving controller and move required cam curve.Servomotor drives the multi-disc scissors by pinion and rack and carries out parallel folding shearing motion by electronic cam curve.
The height control of revolving sleeve can be with manual remote-control lever control or button or portable terminal device control.
Among Fig. 3, mainly be the connection of system module, the DY power panel, GB1 dashes the material microprocessor controller, and FD1 shears microprocessor controller, FD2 refining microprocessor controller, GBT spare part, DB base plate meet the next multimicroprocessor control unit BZ, and other connect homologous ray control principle sketch 2.
Among Fig. 4, electron servo feed system field control case WB button pilot lamp, these buttons and pilot lamp are connected with each microprocessor controller plate GB1, FD1, FD2 respectively by the base plate DB of microprocessor control unit BZ.
Fig. 5-6, electron servo comprises that towards the mechanism of materials device shaft coupling 2, plunger carrier 7, servomotor M1 (1) are connected with ball-screw 4 by shaft coupling 2, ball-screw 4 and sliding nut 5 engagements, sliding nut 5 is connected with plunger carrier 7, drift 6 is connected on the plunger carrier 7, and contactless mangneto formula displacement sensor WY is arranged on ball-screw 4 one sides and links to each other with control unit.The magnet ring 11 of reaction drift position is enclosed within on the displacement sensor WY.The servo magnet ring 11 that dashes material motor M 1 and servocontrol driving mechanism SF1, displacement sensor WY, reaction drift position is enclosed within displacement sensor WY and goes up and constitute the position follower closed-loop control.Also be provided with and dash material assistant cylinder mechanism 9, overload protection cylinder mechanism 10, dash material main shaft 8, ball-screw main shaft 4,3 three parallel constructions of guiding main shaft.
Fig. 8-9, the mechanism of electron servo parallel shears cutting apparatus, comprise rack-and-pinion transmission case 28, gear 14, drive tooth bar 13,29, servomotor M2 (12) is installed in the top of rack-and-pinion transmission case 28, the axle of servomotor M2 (12) is connected with gear 14, last scissors assembly 24, lower scissors assembly 15, slideway 17,26, slide 16,25, retainer piece 18, gear 14 drives tooth bar 13 with lower scissors and goes up scissors and drives tooth bar 29 engagements, lower scissors drives tooth bar 13 and is connected with lower scissors assembly 15, last scissors drives tooth bar 29 and is connected with last scissors assembly 24 by actuating arm 27, on, lower scissors assembly 24,15 slide 16,25 with both sides slideway 17,26 connect, and last scissors assembly 24 connects retainer piece 18, also connects control hand wheel 19,20,21,22,30.
The electron servo feed system principle of work of the present invention and the working process of making according to Fig. 1-11 are as follows:
Electron servo is towards materials device, by insert in a microprocessor controller GB1 on the base plate DB, AC servo machinery driving device SF1, AC servo motor M1, displacement sensor WY, up and down button and the pilot lamp on limitation travel switch PX1 and PX2, the field control case, dash material mechanism and form.The user is input to control data and run curve in the internal memory of microprocessor controller GB1 by host computer PC or portable terminal device HHT, by the servo operation of dashing material of pushbutton enable, the travel position that dashes material drift 6 is fed back among the microprocessor controller GB1 by displacement sensor WY, compare with microprocessor controller GB1 given position, finally control the given curve location of drift 6 location followings and change.When drift 6 ran to upper limit travel switch PX1 or lower limit travel switch PX2, microprocessor controller GB1 auto stop was in secure location and alarm display.Send electricity after power failure again, the former stop position of every control data and drift 6 remains unchanged.The parallel shearing of electron servo is opened location inductive switch PX1, parallel scissors and transmission rig, withdrawal cylinder, magnetic valve, field control button and pilot lamp etc. and is formed by inserting in a microprocessor controller FD1, servocontrol driving mechanism SF2, AC servo motor M2, scissors on the base plate DB.Shear the cam curve of each kind with programming, be stored in the internal memory, microprocessor controller FD1 receives the control data of host computer PC transmission, onsite user's button command, the position signal of scissors, the state output of servocontrol driving mechanism SF2, according to order request, output signal is to servocontrol driving mechanism SF2, the different run curve of control servocontrol driving mechanism SF2 output, thus control servomotor M2 drives the operation of scissors, and the output indicator signal shows running status.The electron servo revolving sleeve partly is made up of the manual adjustment clutch coupling of asynchronous machine M4, revolving sleeve and adjustment mechanism thereof, revolving sleeve, limit switch, button and the pilot lamp that insert in a microprocessor controller FD2, stepper motor driver SF3 on the base plate DB, stepper-motor M3, frequency transformer SF4, revolving sleeve rotation, magnetic valve etc.The button command that the data command that microprocessor controller FD2 reception user imports by host computer PC, reception user send from the scene and the position signal of revolving sleeve, according to order and data demand, control revolving sleeve stepper motor driver SF3, drive stepper-motor M3 drive revolving sleeve and carry out height adjustment, thereby the control material is heavy.By the speed of control of conversion device SF4, the variation of control material shape.
First gordian technique of the present invention design is to have designed with the electron servo of the computer intelligence control hardware and software towards materials device at the processing requirement of dashing material, the mechanical cam electronization, realizes dashing the accurate control of material.
Second gordian technique of the present invention is to have designed the hardware and software of the electron servo parallel shears cutting apparatus of controlling with computer intelligence at the processing requirement of cutting material, realized the electric cam control of servo scissors, reached the no progressive error of operation, accurately located.
The electronization control that the 3rd gordian technique of the present invention is the revolving sleeve height.The computerized control height of barrel realizes that crawl once restrains the accurate control of material amount.
The 4th gordian technique of the present invention is the function of attended operation easily of native system design, hand push button is combined with intelligent control, realize that any point falls, navigates in crawl liter, the crawl of drift, read the position memory of any point and show, the spacing set-up function of software limit.
The 5th gordian technique of the present invention is to have realized manually combining with intelligent control of scissors, and the lap and the aperture of scissors conveniently adjusted in opening slowly, closing slowly of crawl realization scissors.The location is all calibrated in each start, scissors automatically.
The 6th gordian technique of the present invention's solution is that the position control of dashing material adopts contactless displacement sensor, and the life-span is long, reliable, accurate, has realized the accurate control of position.
Claims (8)
1, electron servo feed system, it is characterized in that: comprise that mainly electron servo is towards materials device, electron servo parallel shears cutting apparatus, the electron servo even distributor, pass through robot calculator, by the electronic cam curve of setting, control the servo running orbit that dashes material and servo parallel shearing, realize the intellectuality control of feeder system, electron servo is towards materials device, electron servo parallel shears cutting apparatus, the control unit of electron servo even distributor mainly comprises mechanism and control unit, control unit mainly comprises host computer PC, the next little processing and control element (PCE) BZ, servomotor M1 and driving mechanism SF1 thereof, be installed in servo displacement sensor WY on materials device, displacement sensor WY goes up the magnet ring (11) that overlaps the drift position that responds, servomotor M2 and driving mechanism SF2 thereof, the scissors that is installed on the servo parallel shears cutting apparatus opens location inductive switch PX1, revolving sleeve height control stepper-motor M3 and driving mechanism SF3 thereof, revolving sleeve rotating machine M4 and frequency transformer SF4 thereof, the servo-driver SF1-SF3 that links to each other with servomotor M1-M3, the frequency transformer SF4 that links to each other with servomotor M4 all links to each other with the next little processing and control element (PCE) BZ, the next little processing and control element (PCE) BZ links to each other with host computer PC, it is the ball-screw transmission rig that electron servo dashes the material mechanism, and the parallel shearing mechanism device of electron servo is parallel shear mechanism.
2, according to the described electron servo feed system of claim 1, it is characterized in that: the next little processing and control element (PCE) BZ comprises power panel DY, servo towards materials device microprocessor controller GB1, servo shear microprocessor controller FD1, servo even distributor microprocessor controller FD2, spare part GBT and base plate DB.
3, according to claim 1 or 2 described electron servo feed systems, it is characterized in that: the ball-screw transmission rig that electron servo dashes material comprises that shaft coupling (2), plunger carrier (7), servomotor M1 (1) are connected with ball-screw (4) by shaft coupling (2), ball-screw (4) and sliding nut (5) engagement, sliding nut (5) is connected with plunger carrier (7), drift (6) is connected on the plunger carrier (7), and transmitter WY is arranged on ball-screw (4) one sides and links to each other with control unit.
4, according to claim 1 or 2 described electron servo feed systems; it is characterized in that: electron servo is towards the materials device mechanism; also be provided with and dash material assistant cylinder mechanism (9), overload protection cylinder mechanism (10), dash material main shaft (8), ball-screw main shaft (4), (3) three parallel constructions of guiding main shaft.
5, according to claim 1 or 2 described electron servo feed systems, it is characterized in that: the parallel shear mechanism of electron servo parallel shears cutting apparatus comprises rack-and-pinion transmission case (28), gear (14), drive tooth bar (13), (29), last scissors assembly (24), lower scissors assembly (15), slideway (17), (26), slide (16), (25), retainer piece (18), servomotor M2 (12) is installed in the top of rack-and-pinion transmission case (28), the axle of servomotor M2 (12) is connected with gear (14), gear (14) drives tooth bar (13) with lower scissors and goes up scissors and drives tooth bar (29) engagement, lower scissors drives tooth bar (13) and is connected with lower scissors assembly (15), last scissors drives tooth bar (29) and is connected with last scissors assembly (24) by actuating arm (27), on, lower scissors assembly (24), (15) slide (16), (25) with both sides slideway (17), (26) connect, last scissors assembly (24) connects retainer piece (18), also connects control hand wheel (19), (20), (21), (22), (30).
6, according to the described electron servo feed system of claim 1, it is characterized in that: also comprise synchronizing signal TB, communication web plate WB, portable terminal device HHT, knob and pilot lamp, also install and the servo drift upper punch limit switch PX2 that links to each other towards materials device microprocessor controller GB1 on materials device servo, under the drift towards limit switch PX3, servo shear motor M2 (12) is installed in the top of the rack-and-pinion transmission case (28) of electron servo parallel shears cutting apparatus, scissors withdrawal control magnetic valve V1, scissors spraying control magnetic valve V2, be installed on the electron servo parallel shears cutting apparatus and and link to each other with servo shear microprocessor controller FD1.
7, according to the described electron servo feed system of claim 1, it is characterized in that: servo even distributor microprocessor controller FD2 links to each other with stepper-motor M3 by stepper motor driver SF3, stepper-motor M3 connects encoder BM1, encoder BM1 links to each other with microprocessor controller FD2, on the revolving sleeve, the manual switch clutch V3 of following adjustment, revolving sleeve is with the clamping magnetic valve V4 of drift motion, revolving sleeve upper limit travel switch PX4, revolving sleeve lower bound range switch P X5 is installed on the even distributor, link to each other with servo even distributor microprocessor controller FD2, revolving sleeve rotating machine M4 links to each other with revolving sleeve and links to each other synchronizing signal TB with frequency transformer SF4, communication web plate WB, portable terminal device HHT, field control case KB is connected on the base plate of the next little processing and control element (PCE) BZ.
8, according to the described electron servo feed system of claim 7, it is characterized in that: the height control of revolving sleeve can be with manual remote-control lever control or button or portable terminal device control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021104174A CN1220639C (en) | 2002-05-23 | 2002-05-23 | Electron servo feed system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021104174A CN1220639C (en) | 2002-05-23 | 2002-05-23 | Electron servo feed system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1459426A CN1459426A (en) | 2003-12-03 |
| CN1220639C true CN1220639C (en) | 2005-09-28 |
Family
ID=29426306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021104174A Expired - Fee Related CN1220639C (en) | 2002-05-23 | 2002-05-23 | Electron servo feed system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1220639C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902872A (en) * | 2017-11-27 | 2018-04-13 | 山东三金玻璃机械有限公司 | A kind of vial feeding machine control system and control method |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101565274B (en) * | 2009-03-03 | 2011-10-12 | 景德镇市焦化工业集团有限责任公司 | Glass ceramic and preparation method thereof |
| CN102276133B (en) * | 2011-04-15 | 2016-09-28 | 南通威明精工机械有限公司 | A kind of even distributor of feeding machine |
| CN103821996B (en) * | 2014-02-27 | 2016-05-11 | 辽宁工程技术大学 | A kind of solenoid directional control valve group controller and control method thereof |
| EP3156376B1 (en) * | 2015-10-13 | 2018-12-12 | BDF Industries S.P.A. | A device for cutting and forming gobs of molten glass |
| CN114057380A (en) * | 2022-01-07 | 2022-02-18 | 楚大智能(武汉)技术研究院有限公司 | Different-weight feeding method and system |
-
2002
- 2002-05-23 CN CNB021104174A patent/CN1220639C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902872A (en) * | 2017-11-27 | 2018-04-13 | 山东三金玻璃机械有限公司 | A kind of vial feeding machine control system and control method |
| CN107902872B (en) * | 2017-11-27 | 2020-08-14 | 山东三金玻璃机械有限公司 | Glass bottle feeding machine control system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1459426A (en) | 2003-12-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201376184Y (en) | Pressure-stabilizing block assembling machine capable of automatically locking screws | |
| CN102866665A (en) | Multi-axial synchronous control system and method for all-electric bending machine | |
| CN207243364U (en) | elevator | |
| CN206065118U (en) | A kind of intelligent numerical control bender | |
| CN201825857U (en) | Automatic forming machine for bulk light-emitting diodes | |
| CN1220639C (en) | Electron servo feed system | |
| CN202803847U (en) | Multi-shaft synchronous control system for all-electric bending machine | |
| CN104191093B (en) | A kind of laser cutting machine with automatic positioning function | |
| CN102699214B (en) | Shape adjusting device of reconfigurable mould | |
| CN202192471U (en) | Servo control straight tool magazine | |
| CN102079068B (en) | Hydraulic supporting, leveling and clamping device of large-size working piece | |
| CN104219886A (en) | Printed circuit board labeling system and operating method thereof | |
| CN103481542A (en) | Paper product bonding servo rectification system of cover and tray carton machine and covering making machine | |
| CN103071723B (en) | Main transmission device of mechanical servo numerical-control turret punching machine | |
| CN206899277U (en) | A kind of robotic stamping system based on positive and negative rotation circuit | |
| CN101585101A (en) | Electric threading apparatus in punching die | |
| CN205787868U (en) | A kind of PLC control system of automatic shearing production line | |
| CN201853111U (en) | Comprehensive control system of industrial numerical control machine | |
| CN100443259C (en) | Precise step mechanism of numerically controlled shoe tree cutter sharpener | |
| CN208965122U (en) | A kind of spinning frame apparatus for automatically lifting | |
| CN102578736B (en) | Logo binding multi-station tooling | |
| CN202678176U (en) | Novel automatic keyboard assembly device | |
| CN208862686U (en) | Quick high stability vertical movement system | |
| CN2546445Y (en) | Electronic servo parallel shear | |
| CN207043831U (en) | A kind of automatic tool changer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG SANJIN GLASS MECHANIC CO., LTD. Free format text: FORMER NAME OR ADDRESS: SHANDONG SANJIN GLASS MACHINERY GROUP CO., LTD. Owner name: SHANDONG SANJIN GLASS MACHINE CO., LTD. Free format text: FORMER NAME OR ADDRESS: SHANDONG SANJIN GLASS MECHANIC CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 81, Xinjian Middle Road, Zibo, Shandong, Zhoucun: 255300 Patentee after: SHANDONG SANJIN GLASS MACHINERY Co.,Ltd. Address before: 81, Xinjian Middle Road, Zibo, Shandong, Zhoucun: 255300 Patentee before: SHANDONG SANJIN GLASS MACHINERY Co.,Ltd. Address after: 81, Xinjian Middle Road, Zibo, Shandong, Zhoucun: 255300 Patentee after: SHANDONG SANJIN GLASS MACHINERY Co.,Ltd. Address before: No. 81, Xinjian Middle Road, Zhoucun District, Shandong, Zibo: 255300 Patentee before: Shandong Sanjin Glass Machinery Group Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: FUJIAN HUAXING GLASS Co.,Ltd. Assignor: SHANDONG SANJIN GLASS MACHINERY Co.,Ltd. Contract record no.: 2010110000155 Denomination of invention: Electron servo feed system Granted publication date: 20050928 License type: Exclusive License Open date: 20031203 Record date: 20100914 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050928 Termination date: 20130523 |