CN107678312A - A kind of armouring instrument cable automatic blanking device of intelligent cell application - Google Patents
A kind of armouring instrument cable automatic blanking device of intelligent cell application Download PDFInfo
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- CN107678312A CN107678312A CN201710879507.2A CN201710879507A CN107678312A CN 107678312 A CN107678312 A CN 107678312A CN 201710879507 A CN201710879507 A CN 201710879507A CN 107678312 A CN107678312 A CN 107678312A
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- 238000005520 cutting process Methods 0.000 claims abstract description 70
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- 230000010152 pollination Effects 0.000 claims description 8
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- 238000005096 rolling process Methods 0.000 claims description 3
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- 238000005516 engineering process Methods 0.000 description 4
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- 230000015689 metaplastic ossification Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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- H—ELECTRICITY
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- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
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Abstract
The invention discloses a kind of armouring instrument cable automatic blanking device of intelligent cell application, including：Counter, length-counted device, output motor, cutting motor and Pneumatic drive system.In the present invention, the intelligent control blanking that long and two intelligent cell digital displaying meter of counting is applied to armored cable will be counted, the armored cable auto counter being successfully realized after alignment, it is automatic to count, the purpose of surface trimming, and meet in current production link and send instruction, no matter the fertile pattern of intelligence of follow-up " key instruction ".By the present invention, save the manual resource of preciousness, not only greatly improve production efficiency, it is often more important that eliminate long-standing problem because of many hidden danger of quality existing for manual operations, ensure that stabilizing and increasing for product quality.
Description
Technical field
The present invention relates to industrial production automation control technology field, more particularly to a kind of armouring instrument of intelligent cell application
Table cable automatic blanking device.
Background technology
Armored cable/instrument protects outer cover intensity high with it, and high temperature resistant is corrosion-resistant, and flexibility characteristics are good, can be made into special thin
(our company can make), speciality to wait technical characterstic to be widely used in various environment complicated, the severe scientific research of operating mode,
Teaching and production field, particularly sheath temperature instrument, because its is compact-sized, configuration is flexible, in electric power, chemical industry, metallurgy etc.
Industry is used widely, and total amount accounts for the 50-60% of thermometric instrument.Armouring instrument wide adaptability, dosage is big, but for a long time with
Come, the technology for blanking of industry inner armor cable/instrument is still all based on craft, and blanking is existing without continuity, low production efficiency
Field is difficult to manage, simultaneously because all swivel links are more by hand, vacant time length, corresponding mass control point is increased, and also increases quality
Cost.Its main cause is many features of armored cable/meter run multi-size and armored cable itself, certain journey
Degree limits the automation development in its manufacturing process.
Fig. 4 show a kind of traditional cutter device schematic diagram, wherein, 1 represents driven sand piece cutting machine, and 2 represent driving
Cylinder, 3 represent electric slicer feeding guide mechanism, and 4 represent polyester cutoff wheel, and 5 represent cutting stabilizing mechanism, and 6 represent
Armored cable output mechanism, 7 represent mainframe, and 8 represent magnetic stroke contact, and 9 represent compression power air appendix, and 10 represent
Operating desk.
The problem of traditional handicraft is present：The past following technique of armored cable patch blanking generally use, a people of short size
Blowing, people's gage, people cutting, here without the backman arranged.Long size, it is necessary to it is motor-driven in putting to increase a people
Material, gage process.Because the armored cable blank axial shape of blowing is not straight, its size after cutting off is required for conservative pre-
10-15mm error is stayed, it is even more more, in last assembling, then secondary scale processing is carried out by drawing, in technique.
It can be seen that armouring instrument is in production, the blanking of its armored cable is always a node, and by long-standing problem；Especially
That to have many process procedures to be considered as be could completing for manual operations, but influenceed in manual production quality of item because
It is plain too many, transformed without auto-processes, various hidden danger of quality caused by manual operations cannot be eliminated.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of armouring instrument cable of intelligent cell application
Automatic blanking device.
A kind of armouring instrument cable automatic blanking device of intelligent cell application proposed by the present invention, including：Counter, meter
Long device, output motor, cutting motor and Pneumatic drive system；
For cutting counter, the length-counted device for measuring cable length and for being straightened to armored cable of cable counting
The output motor of output accesses master control signal, and enters holding state according to master control signal；Output motor is according to the school of input
Straight enabling signal Q2 enters working condition, and length-counted device enters working condition according to the intelligent cell enabling signal Q1 of access；Meter length
The cable that device exports to output motor measures and produces meter long pulse signal S1, and length-counted device produces according to meter long pulse signal S1
Raw counting pulse signal S2, electronic cut-sytle pollination signal K1 and pneumatic feeding control signal K2；
Cutting motor works according to electronic cut-sytle pollination signal K1, and Pneumatic drive system is according to pneumatic feeding control signal K2
Cutting motor is controlled to promote；Cutting motor produces Coordinated Control Signal K5, cutting motor in progradation according to change in location
It is stopped according to Coordinated Control Signal K5, Pneumatic drive system stops driving cutting motor according to Coordinated Control Signal K5；Gas
Dynamic drive system produces the quick return control signal K6 of cylinder with cutting motor change in location in the course of the work, and according to gas
The quick return control signal K6 controls cutting motor of cylinder resets；
Counter is counted according to counting pulse signal S2, and rolling counters forward reaches preset value, then counter feeds back
Present lot end signal K4, the automatic blanking device reset according to present lot end signal K4.
Preferably, the series connection rebounding type master control switch AQ of output contact 1 of counter, output contact 2 is connected to be touched for adhesive
Point 1Z-1, contact 1Z-2 and contact 1Z-3 master control coil 1Z；The series connection countdown warning device of output contact 3 of counter；Counter
Output contact 1 and output contact 2 form normally closed secondary contact group, its export contact 2 and output contact 3 forms normally opened secondary contact
Group, and the normally opened secondary contact group and the interlocking of normally closed secondary contact group；
Contact 1Z-1 and master control switch AQ are in parallel, contact 1Z-2 series connection rebounding types switch 1AQ and for adhesive contact 2Z-1,
Contact 2Z-2, contact 2Z-3 and contact 2Z-4 master control coil 2Z；Contact 2Z-1 is in parallel with switch 1AQ；
Contact 2Z-3 connects with the input contact 6 and input contact 7 of length-counted device, for controlling length-counted device to work on power；Touch
Point 2Z-4 connects with the input contact 6 and input contact 7 of counter, is worked on power for control counter；
The output contact 4 and output contact 5 of length-counted device are normally opened, and output contact 4 and output contact 5 are closed based on exporting
Long device currently counts long numerical value；The input contact 9 and input contact 10 of counter are normally closed, and connect the He of output contact 4 of length-counted device
Output contact 5, when the output contact 4 and output contact 5 of length-counted device close, the input contact 9 and input contact 10 of counter obtain
Count signal is taken to input；
The output contact 1 and output contact 2 of length-counted device form normally opened relay J2-1, and it exports contact 2 and output contact 3
Form normally closed relay J2-2, and relay J2-1 and relay J2-2 interlockings；
Relay J2-2 and rebounding type switch 2AQ, contact 1Z-3, contact 2Z-2 and for adhesive contact J-1 and control armour
Fill the output motor D2 of cable alignment output built-in contact J-2 control coil J series connection, contact J-1 and rebounding type switch 2AQ
Parallel connection, the master control coil 3Z that relay J2-1 connects for adhesive contact 3Z-1 and contact 3Z-2；
Contact 3Z-1 series connection contact 5Z-3 and the cutting motor D2 for performing cable cutting work, contact 3Z-2 series connection are touched
The point 5Z-4 and cylinder battery valve D3 for controlling Pneumatic drive system driving cutting motor to promote；Contact 5Z-3 and contact 5Z-4
Closed under normality, and be controlled by master control coil 5Z, master control coil 5Z must be conducted, and contact 5Z-3 and contact 5Z-4 are disconnected
Open；
Master control coil 5Z also descends control to have contact 5Z-1 and contact 5Z-2, and master control coil 5Z must be conducted, contact 5Z-1 and touch
Point 5Z-2 is closed；Contact 5Z-1 is in parallel with touching switch XK2；
Master control coil 5Z series connection touching switch XK2 and normally closed relay SJ-2；Touching switch XK2 is installed on cutting motor
On running route, close when touching switch XK2 is touched by cutting motor and flicked after touching terminates；
Normally opened relay SJ-1 and normally closed relay SJ-2, relay are controlled under contact 5Z-2 series connection delayer SJ, delayer SJ
Device SJ-1 is in parallel with contact J-1；Delayer SJ obtains electric, relay SJ-1 timing closings, and relay SJ-2 delays disconnect；
Relay SJ-2 disconnect, master control coil 5Z dead electricity, contact 5Z-2 disconnect, delayer SJ dead electricity, relay SJ-1 and
Relay SJ-2 returns to normal.
Preferably, the also lower controls of master control coil 5Z have the contact 5Z-5 closed under normality, master control coil 5Z to conduct, contact
5Z-5 disconnects；Contact 5Z-5 is connected touching switch XK1 and master control coil 4Z, and contact XK1 is arranged on cutter device running route,
Close when touching switch XK1 is touched and flicked after touching terminates；
Control has contact 4Z-1 and contact 4Z-2 under master control coil 4Z, and contact 4Z-1 is in parallel with contact XK1, contact 4Z-2 series connection
There is the magnetic valve D4 in the back-pressure balance loop for starting drive system；Master control coil 4Z must be conducted, contact 4Z-2 closures, magnetic valve
D4 obtains electric, air-balance loop start.
Preferably, counter uses HB72- II.
Preferably, length-counted device uses JK76.
Preferably, secondary control contact A T, contact 1AT and contact 2AT, pair control contact A T, contact 1AT and contact are additionally provided with
2AT is normally-closed contact；Pair control contact A T connects to connect into master control coil 2Z institutes into branch road where master control coil 1Z, contact 1AT
In branch road, contact 2AT connects into branch road where control coil J.
Invention applies the automatic control system of digital display intelligent unit composition, it is possible to achieve：Patch blanking, automatic meter
Length, length is automatically controlled, automatic to count, surface trimming, the blanking of automatic cycle next batch.
The present invention plays receiving meter long pulse number and handled in system automation control program, realizes the control of length, defeated
Go out/receive cadence signal to be counted and added up, delay adjustment is realized to control system, cutter device is sent and moves ahead and cuts
Instruction, batch blanking termination instruction etc., play the role of a nucleus in the controls.
The long intelligent cell of meter has been applied successfully in automatic control system and has counted two digital display instruments of intelligent cell by the present invention
Table is length-counted device and counter, and by the alignment of armored cable, workpiece meter is long and batch total amount counts and merges into an automatic metaplasia
The smart motion of production is overall, greatly improves production efficiency and quality of item, achieves one-shot, the effect of batch output
Fruit.
In the present invention, it will count long and count two intelligent cell digital displaying meter applied under the intelligent control of armored cable
Material, the armored cable auto counter being successfully realized after alignment is automatic to count, the purpose of surface trimming, and meets and work as previous existence
Instruction is sent in production link, no matter the fertile pattern of intelligence of follow-up " key instruction ".By the present invention, preciousness is saved
Manual resource, not only greatly improve production efficiency, it is often more important that eliminate long-standing problem because manual operations exist
Many hidden danger of quality, ensure that stabilizing and increasing for product quality.
Brief description of the drawings
Fig. 1 is a kind of design principle of the armouring instrument cable automatic blanking device of intelligent cell application proposed by the present invention
Figure；
Fig. 2 is an a kind of secondary control of the armouring instrument cable automatic blanking device of intelligent cell application proposed by the present invention
Circuit diagram；
Fig. 3 is a kind of linear quadratic control of the armouring instrument cable automatic blanking device of intelligent cell application proposed by the present invention
Circuit diagram；
Fig. 4 is a kind of traditional cutter device schematic diagram.
Embodiment
Reference picture 1, a kind of armouring instrument cable automatic blanking device of intelligent cell application proposed by the present invention, including：
Counter, length-counted device, output motor, cutting motor and Pneumatic drive system.
Counter, length-counted device and output motor access master control signal, and enter holding state according to master control signal.Count
Device is used to cut cable counting, and length-counted device is used to measure cable length, and output motor, which is used to be straightened armored cable, to be exported.
Output motor enters working condition according to the alignment enabling signal Q2 of input, i.e., to cable to be cut carry out alignment and
Unwrapping wire exports；Length-counted device enters working condition, the i.e. electricity to output motor output according to the intelligent cell enabling signal Q1 of access
Cable carries out meter length.Length-counted device produces meter long pulse signal S1, length-counted device according to the measurement result of the cable exported to output motor
Counting pulse signal S2, electronic cut-sytle pollination signal K1 and pneumatic feeding control signal K2 are produced according to meter long pulse signal S1.
Specifically, being provided with length threshold in length-counted device, the cable length that output motor output is measured when length-counted device reaches length threshold, then
Counting pulse signal S2, electronic cut-sytle pollination signal K1 and pneumatic feeding control signal K2 are produced, and it is clear to long pulse signal S1
Zero, next section of metering Cable length of preparation.
Pneumatic drive system is promoted to arrive at cable cutting position according to pneumatic feeding control signal K2 control cutting motors,
Cutting motor is cut according to electronic cut-sytle pollination signal K1 work to cable.Cutting motor is in progradation according to position
Put change and produce Coordinated Control Signal K5, cutting motor is stopped according to Coordinated Control Signal K5.Specifically, present embodiment
In, setting signal trigger condition in the advance route of cutting action is performed in cutting motor, in this way, when cutting motor is cut in execution
Trigger signal trigger condition in action is cut, then produces Coordinated Control Signal K5, now, acquiescence cable cutting action performs completion,
So cutting motor is stopped according to Coordinated Control Signal K5.Pneumatic drive system stops driving according to Coordinated Control Signal K5
Dynamic cutting motor, to avoid being moved through boundary.
Pneumatic drive system is in the course of the work as cutting motor change in location produces the quick return control signal of cylinder
K6, and resetted according to the quick return control signal K6 controls cutting motor of cylinder.Specifically, the quick return control signal K6 of cylinder
Also can the trigger signal trigger condition generation in cutting action is performed according to cutting motor.
Counter is counted according to counting pulse signal S2, specifically, when counter obtains counting pulse signal S2's
Number reaches preset value, i.e. rolling counters forward reaches preset value, then counter feedback present lot end signal K4, under this is automatic
Expect that device resets according to present lot end signal K4.
Reference picture 2, Fig. 3 are further elaborated below in conjunction with a specific embodiment to the present invention.
In the present embodiment, output contact 1 series connection master control switch AQ, the output series connection master control coil 1Z of contact 2 of counter, always
Contact 1Z-1, contact 1Z-2 and the contact 1Z-3 disconnected under normality is controlled under control coil 1Z；Master control coil 1Z must be conducted, then touched
Point 1Z-1, contact 1Z-2 and contact 1Z-3 closures.The series connection countdown warning device of output contact 3 of counter.The output of counter is touched
First 1 forms normally closed secondary contact group with output contact 2, and it exports contact 2 and output contact 3 forms normally opened secondary contact group, and this is normal
Open secondary contact group and the interlocking of normally closed secondary contact group.During counter works, output contact 1 and output contact 2 close, and export contact 2
Disconnected with output contact 3, when the counting of counter reaches default count threshold, then output contact 1 and output contact 2 disconnect,
Output contact 2 and output contact 3 close.
01,02 liang of row with specific reference to accompanying drawing 2, because the output contact 1 and output contact 2 of counter are normally closed, then master control
AQ closures are switched, then electricity produces master control signal HD, master control coil 1Z conductings on branch road where master control coil 1Z.Because master control switchs
AQ is in parallel with contact 1Z-1, then adhesive contact 1Z-1 after master control coil 1Z closures, then now always switchs AQ bounce-backs and disconnect, master control
Coil 1Z is still maintained at the state that must be conducted by the contact 1Z-1 of closure.
Closed when counter switches to output contact 2 and exports contact 3, then produce countdown warning signal 5HD.This embodiment party
In formula, countdown warning device alarm duration can be set, terminate automatically for example, limiting countdown warning device alarm 5s.Countdown warning device can
Alarmed by buzzing.
Referring to the drawings 2 03 row, contact 1Z-2 tandem taps 1AQ and for adhesive contact 2Z-1, contact 2Z-2, contact
2Z-3 and contact 2Z-4 master control coil 2Z, master control coil 2Z must be conducted, then the contact 2Z-1 that is disconnected under normality, contact
2Z-2, contact 2Z-3 and contact 2Z-4 are closed.Switch 1AQ to switch for rebounding type, in this way, after contact 1Z-2 closures, work as switch
1AQ is pressed, then master control coil 2Z must be conducted；Then switch 1AQ bounce-backs are disconnected, and master control coil 2Z is maintained at by contact 2Z-1
The state that must be conducted.In present embodiment, master control coil 2Z is used to produce intelligent cell master control signal 1HD, and intelligent cell is total
Control signal 1HD is used to control length-counted device and counter works.
2 04 row referring to the drawings, contact 2Z-3 connects with the input contact 6 and input contact 7 of length-counted device, as contact 2Z-3
Close, then length-counted device input contact 6 and input contact 7 obtain electric, and length-counted device start-up operation carries out metering Cable length.
2 05 row referring to the drawings, contact 2Z-4 connects with the input contact 6 and input contact 7 of counter, as contact 2Z-4
Close, then counter input contact 6 and input contact 7 obtain electric, and counter start-up operation carries out cable cutting hop count statistics.
The output contact 4 and output contact 5 of length-counted device are normally opened, and to close then length-counted device defeated for output contact 4 and output contact 5
Go out and currently count long numerical value.The input contact 9 of counter and input contact 10 are normally closed, and connect the output contact 4 of length-counted device and defeated
Go out contact 5, when the output contact 4 and output contact 5 of length-counted device close, the input contact 9 and input contact 10 of counter obtain
Count signal inputs.Specifically, when the metering numerical value of length-counted device reaches the long threshold value of default meter, then the He of length-counted device output contact 4
Output contact 5 closes, and counter obtains count signal input to increase count value.In present embodiment, counter uses
HB72- II, length-counted device use JK76.
The output contact 1 and output contact 2 of length-counted device form normally opened relay J2-1, and it exports contact 2 and output contact 3
Form normally closed relay J2-2, and relay J2-1 and relay J2-2 interlockings.
2 06 row referring to the drawings, relay J2-2 and switch 2AQ, contact 1Z-3, contact 2Z-2 and for adhesive contact J-
1 and control armored cable alignment output output motor D2 built-in contact J-2 control coil J series connection, i.e. contact J-1 and interior
Put and disconnected under the J-2 normalities of contact, when control coil J must be conducted, then adhesive contact J-1 and built-in contact J-2, and built-in touch
After point J-2 closures, then output motor D1 job controls armored cable alignment output.Contact 1Z-3, contact 2Z-2 are followed always respectively
Coil 1Z, master control coil 2Z closure are controlled, and is closed under relay J2-2 normalities, so, pressed when switching 2AQ, then control coil J
It must conduct.Contact J-1 is in parallel with switch 2AQ, and control coil J obtains conductance general rule contact J-1 closures, so as to switch 2AQ bounce-backs
After disconnection, control coil J maintains to obtain electric conducting state by contact J-1, ensures output motor D1 normal work.
Specifically, in present embodiment, branch rood electricity produces output motor control signal 2HD, output where control coil J
Motor D1 works to drive armored cable to be straightened output device to cable drum.When length-counted device reaches pre- to the measuring length of cable
If the long threshold value of meter, then release relay J2-2 make its disconnection；Now, output motor D1 is stopped, mutual with relay J2-2
The relay J2-1 closures of lock.
2 08 row referring to the drawings, relay J2-1 series connection master control coil 3Z, when relay J2-1 is closed, then master control coil
3Z must be conducted.Being controlled in present embodiment, under master control coil 3Z has the contact 3Z-1 and contact 3Z-2 disconnected under normality, master control
Coil 3Z must be conducted, then contact 3Z-1 and contact 3Z-2 closures.
2 09,10 liang of row referring to the drawings, contact 3Z-1 series connection contact 5Z-3 and the cutting for performing cable cutting work
Motor D2, contact 3Z-2 series connection contact 5Z-4 and the cylinder battery valve for controlling Pneumatic drive system driving cutting motor to promote
D3.Closed under contact 5Z-3 and contact 5Z-4 normalities, and be controlled by master control coil 5Z, master control coil 5Z must be conducted, and be touched
Point 5Z-3 and contact 5Z-4 disconnect.
In this way, when contact 3Z-1 follows master control coil 3Z to close, then electricity produces cutting electricity on branch road where cutting motor D2
Machine control signal 3HD control cutting motor D2 work.When contact, 3Z-2 follows master control coil 3Z to close, then cylinder battery valve D3 institutes
In branch rood electricity and battery valve signal 4HD control cylinder battery valve work is produced to control Pneumatic drive system to produce air force
Cutting motor is promoted to advance.
The also lower controls of master control coil 5Z have the contact 5Z-1 and contact 5Z-2 disconnected under normality, master control coil 5Z to obtain conductance
It is logical, contact 5Z-1 and contact 5Z-2 closures.
2 13 rows referring to the drawings, master control coil 5Z series connection touching switch XK2 and normally closed relay SJ-2.Touching switch XK2
It is installed on the running route of cutting motor, touching switch XK2 is closed when being touched by cutting motor.Contact 5Z-1 opens with touching
It is in parallel to close XK2.In present embodiment, cutting motor cut feed when touching switch XK2, when contact, XK2 is triggered closure, always
Control coil 5Z must be conducted.As master control coil 5Z must be conducted, contact 5Z-1 closures, so as to disconnected in touching switch XK2 bounce-backs
After opening, master control coil 5Z is maintained to obtain electric conducting state by contact 5Z-1.
2 09,10 liang of row referring to the drawings, as master control coil 5Z must be conducted, contact 5Z-3 and contact 5Z-4 disconnect, from
And cutting motor D2 and cylinder battery valve D3 are stopped and resetted.
2 14 rows referring to the drawings, contact 5Z-2 series connection delayer SJ, normally opened relay SJ-1 and normally closed is controlled under delayer SJ
Relay SJ-2.2 07 row, relay SJ-1 are in parallel with contact J-1 referring to the drawings.In present embodiment, with master control coil
5Z must be conducted, contact 5Z-2 closures, so as to which delayer SJ obtains electric, and control relay SJ-1 timing closings, control relay
SJ-2 delays disconnect.In present embodiment, after length-counted device work starts, in metering process, relay J2-1 disconnects, J2-2 closures
To control output motor to work；Meter length terminates, then relay J2-2 is disconnected to stop cable drum, and J2-1 closures are cut with starting
Process.In present embodiment, resetting time value is set specifically to use 15s, in this way, meter length is worth after terminating by resetting time,
Length-counted device is resetted to relay J2-1 and relay J2-2, i.e. relay J2-1 is disconnected to control cutting motor to be stopped, J2-
2 closures.
After length-counted device resets conducting J2-2, relay SJ-1 timing closings, then 06 row in Fig. 2, control coil J obtain electric
Conducting and again adhesive contact J-1 and J-2, so as to control output motor to work, that is, terminate to cut and start the electricity of a new round
Cable unwrapping wire meter is grown.
2 14 rows referring to the drawings, as relay SJ-2 disconnects, master control coil 5Z dead electricity, contact 5Z-2 disconnects, delayer
SJ dead electricity, relay SJ-1 and relay SJ-2 return to normal.As relay SJ-1 returns to normal, control coil J is by closing
The contact J-1 of conjunction is maintained at the state that must be conducted, and ensures output motor normal work；Meanwhile master control coil 3Z dead electricity so that
Cutting motor D2 and cylinder battery valve D3 resets, to start the cutting of the metering Cable length of a new round.In present embodiment, length-counted device does not have
The long control of once meter is completed, then the count value of counter adds one, exists when count value reaches default count threshold, then counts
Contact 1 is exported in device and output contact 2 disconnects so that master control coil 1Z dead electricity, so as to which whole control circuit is stopped；Simultaneously
Output contact 2 and output contact 3 close so that countdown warning device works, and prompts the cutting of this batch of staff cable to complete.
2 11 rows referring to the drawings, in present embodiment, the also lower controls of master control coil 5Z have the contact 5Z-5 closed under normality.
Master control coil 5Z must be conducted, and contact 5Z-5 disconnects.Contact 5Z-5 series connection touching switch XK1 and master control coil 4Z, contact XK1 peace
On cutter device running route, close when touching switch XK1 is touched and flicked after touching terminates.In this way, cutting
Motor D2 touching switch XK1 makes its closure, then master control coil 4Z must be conducted.
Being controlled referring to the drawings 2 12 rows, under master control coil 4Z has contact 4Z-1 and contact 4Z-2, contact XK1 collateral contacts 4Z-
1 is used as holding circuit, and contact 4Z-2 is in series with the magnetic valve D4 in the back-pressure balance loop for starting drive system.Master control coil 4Z is obtained
Conduct, contact 4Z-1 and contact 4Z-2 closures.
Close and flicked after touching terminates, the contact that master control coil 4Z passes through adhesive when touching switch XK1 is touched
4Z-1 maintains to obtain electric conducting state, so as to which contact 4Z-2 maintains closure state.So as to which magnetic valve D4 obtains electric, air-balance time
Road starts so that cylinder ante-chamber enters compressed air, and cutting motor is moved ahead and forms resistance so that the speed that cutting motor moves ahead drops
It is low.When master control coil 5Z obtains electric, then contact 5Z-5 disconnections, master control coil 4Z dead electricity, contact 4Z-2 disconnects, so as to which magnetic valve D4 loses
Electricity, air-balance loop are stopped.In this way, the implantation air-balance loop in the pneumatic cutting of reciprocating linear operation, can
Ensure the stabilization and safety of cutting process
In present embodiment, be additionally provided with secondary control contact A T, contact 1AT and contact 2AT, pair control contact A T, contact 1AT and
Contact 2AT is normally-closed contact.Pair control contact A T connects to be protected into branch road where master control coil 1Z, contact 1AT connect into
Branch road where master control coil 2Z is protected, and contact 2AT connects to be protected into branch road where control coil J.
In the present embodiment, intelligent cell master control signal 1HD actual is intelligent cell enabling signal Q1, and output motor control is believed
Number 2HD it is actual for alignment enabling signal Q2, cutting motor control signal 3HD it is actual be electronic cut-sytle pollination signal K1, battery valve
Signal 4HD is actual for pneumatic feeding control signal K2.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
- A kind of 1. armouring instrument cable automatic blanking device of intelligent cell application, it is characterised in that including：Counter, meter length Device, output motor, cutting motor and Pneumatic drive system；For cut cable counting counter, the length-counted device for measuring cable length and for armored cable be straightened export Output motor access master control signal, and holding state is entered according to master control signal；Output motor opens according to the alignment of input Dynamic signal Q2 enters working condition, and length-counted device enters working condition according to the intelligent cell enabling signal Q1 of access；Length-counted device pair The cable of output motor output measures and produces meter long pulse signal S1, and length-counted device produces meter according to meter long pulse signal S1 Number pulse signal S2, electronic cut-sytle pollination signal K1 and pneumatic feeding control signal K2；Cutting motor works according to electronic cut-sytle pollination signal K1, and Pneumatic drive system controls according to pneumatic feeding control signal K2 Cutting motor promotes；Cutting motor in progradation according to change in location produce Coordinated Control Signal K5, cutting motor according to Coordinated Control Signal K5 is stopped, and Pneumatic drive system stops driving cutting motor according to Coordinated Control Signal K5；Pneumatic driving Dynamic system produces the quick return control signal K6 of cylinder with cutting motor change in location in the course of the work, and fast according to cylinder Fast return control signal K6 controls cutting motor resets；Counter is counted according to counting pulse signal S2, and rolling counters forward reaches preset value, then counter feedback is current Batch end signal K4, the automatic blanking device reset according to present lot end signal K4.
- 2. the armouring instrument cable automatic blanking device of intelligent cell application as claimed in claim 1, it is characterised in that count The series connection rebounding type master control switch AQ of output contact 1 of device, output contact 2 are connected for adhesive contact 1Z-1, contact 1Z-2 and touched Point 1Z-3 master control coil 1Z；The series connection countdown warning device of output contact 3 of counter；The output contact 1 of counter and output are touched First 2 form normally closed secondary contact group, and it exports contact 2 and output contact 3 forms normally opened secondary contact group, and the normally opened secondary contact group and Normally closed secondary contact group interlocking；Contact 1Z-1 is in parallel with master control switch AQ, and 1Z-2 series connection rebounding types in contact switch 1AQ and for adhesive contact 2Z-1, contact 2Z-2, contact 2Z-3 and contact 2Z-4 master control coil 2Z；Contact 2Z-1 is in parallel with switch 1AQ；Contact 2Z-3 connects with the input contact 6 and input contact 7 of length-counted device, for controlling length-counted device to work on power；Contact 2Z- 4 connect with the input contact 6 and input contact 7 of counter, are worked on power for control counter；The output contact 4 and output contact 5 of length-counted device are normally opened, and output contact 4 and output contact 5 are closed for exporting length-counted device Currently count long numerical value；The input contact 9 and input contact 10 of counter are normally closed, and connect output contact 4 and the output of length-counted device Contact 5, when the output contact 4 and output contact 5 of length-counted device close, the input contact 9 and input contact 10 of counter obtain meter Number signal input；The output contact 1 and output contact 2 of length-counted device form normally opened relay J2-1, and it exports contact 2 and output contact 3 is formed Normally closed relay J2-2, and relay J2-1 and relay J2-2 interlockings；Relay J2-2 and rebounding type switch 2AQ, contact 1Z-3, contact 2Z-2 and for adhesive contact J-1 and control armouring electricity The output motor D2 of cable alignment output built-in contact J-2 control coil J series connection, contact J-1 and rebounding type switch 2AQ is simultaneously Connection, the master control coil 3Z that relay J2-1 connects for adhesive contact 3Z-1 and contact 3Z-2；The contact 3Z-1 series connection contact 5Z-3 and cutting motor D2 for performing cable cutting work, contact 3Z-2 series connection contact The 5Z-4 and cylinder battery valve D3 for controlling Pneumatic drive system driving cutting motor to promote；Contact 5Z-3 and contact 5Z-4 are normal Closed under state, and be controlled by master control coil 5Z, master control coil 5Z must be conducted, and contact 5Z-3 and contact 5Z-4 disconnect；Master control coil 5Z also descends control to have contact 5Z-1 and contact 5Z-2, and master control coil 5Z must be conducted, contact 5Z-1 and contact 5Z- 2 closures；Contact 5Z-1 is in parallel with touching switch XK2；Master control coil 5Z series connection touching switch XK2 and normally closed relay SJ-2；Touching switch XK2 is installed on the operation of cutting motor On route, close when touching switch XK2 is touched by cutting motor and flicked after touching terminates；Normally opened relay SJ-1 and normally closed relay SJ-2, relay SJ- are controlled under contact 5Z-2 series connection delayer SJ, delayer SJ 1 is in parallel with contact J-1；Delayer SJ obtains electric, relay SJ-1 timing closings, and relay SJ-2 delays disconnect；Relay SJ-2 disconnects, master control coil 5Z dead electricity, and contact 5Z-2 disconnects, delayer SJ dead electricity, relay SJ-1 and relay Device SJ-2 returns to normal.
- 3. the armouring instrument cable automatic blanking device of intelligent cell application as claimed in claim 2, it is characterised in that master control The also lower controls of coil 5Z have the contact 5Z-5 closed under normality, master control coil 5Z to conduct, and contact 5Z-5 disconnects；Contact 5Z-5 goes here and there Join touching switch XK1 and master control coil 4Z, contact XK1 on cutter device running route, touching switch XK1 is touched When close and flicked after touching terminates；Control has contact 4Z-1 and contact 4Z-2 under master control coil 4Z, and contact 4Z-1 is in parallel with contact XK1, and contact 4Z-2, which is in series with, to be opened The magnetic valve D4 in the back-pressure balance loop of dynamic drive system；Master control coil 4Z must be conducted, and contact 4Z-2 closures, magnetic valve D4 is obtained Electricity, air-balance loop start.
- 4. the armouring instrument cable automatic blanking device of intelligent cell application as claimed in claim 1, it is characterised in that count Device uses HB72- II.
- 5. the armouring instrument cable automatic blanking device of intelligent cell application as claimed in claim 1, it is characterised in that meter length Device uses JK76.
- 6. the armouring instrument cable automatic blanking device of the intelligent cell application as described in any one of claim 1 to 5, its feature It is, is additionally provided with secondary control contact A T, contact 1AT and contact 2AT, pair control contact A T, contact 1AT and contact 2AT are normally closed Contact；Pair control contact A T connects into branch road where master control coil 1Z, and contact 1AT connects into branch road where master control coil 2Z, contact 2AT connects into branch road where control coil J.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710879507.2A CN107678312B (en) | 2017-09-26 | 2017-09-26 | Automatic unloader of armoured instrument cable that intelligent unit was used |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710879507.2A CN107678312B (en) | 2017-09-26 | 2017-09-26 | Automatic unloader of armoured instrument cable that intelligent unit was used |
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| CN107678312A true CN107678312A (en) | 2018-02-09 |
| CN107678312B CN107678312B (en) | 2024-07-26 |
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| CN105364985A (en) * | 2015-12-11 | 2016-03-02 | 重庆伟星新型建材有限公司 | Automatic counting type cutting machine for plastic water pipe |
| CN206009975U (en) * | 2016-08-19 | 2017-03-15 | 马鞍山众翌科技有限公司 | A kind of cutting machine |
| CN207281496U (en) * | 2017-09-26 | 2018-04-27 | 安徽天康(集团)股份有限公司 | A kind of armouring instrument cable automatic blanking device of intelligent cell application |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0973825A (en) * | 1995-09-04 | 1997-03-18 | Showa Electric Wire & Cable Co Ltd | Sheathed cable takeout method and device therefor |
| CN104008821A (en) * | 2014-06-17 | 2014-08-27 | 乐清市华东仪表厂 | Automatic meter counting blanking machine for armored cable |
| CN205058527U (en) * | 2015-10-15 | 2016-03-02 | 绍兴仁通塑胶有限公司 | Pipe extruder's quantitative cutting device |
| CN105364985A (en) * | 2015-12-11 | 2016-03-02 | 重庆伟星新型建材有限公司 | Automatic counting type cutting machine for plastic water pipe |
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| CN107678312B (en) | 2024-07-26 |
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