CN206400330U - A kind of die casting machine neutron control device - Google Patents
A kind of die casting machine neutron control device Download PDFInfo
- Publication number
- CN206400330U CN206400330U CN201621416759.9U CN201621416759U CN206400330U CN 206400330 U CN206400330 U CN 206400330U CN 201621416759 U CN201621416759 U CN 201621416759U CN 206400330 U CN206400330 U CN 206400330U
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- auxiliary reclay
- power supply
- time relay
- neutron
- connection end
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Abstract
The utility model discloses a kind of die casting machine neutron control device, due to mainly including：Enter magnetic valve and start actuation time relay power adhesive, the time to KT1 closes, KA1 obtains electric adhesive, and KA1 closes to form self-locking simultaneously, signal is sent into PLC by KA1 closures, neutron enters to complete；Go out magnetic valve and start action, time relay KT2 energization adhesives, the time to KT2 closes, and KA1 obtains electric adhesive, while KA1 closes to form self-locking, KA1 opened points obtain electric closure, input a signal into PLC, neutron goes out to complete；It is effective with the completion production of time control neutron in the prior art so as to overcome, die casting machine is solved by limit switch to control the limitation that neutron is produced.
Description
Technical field
The utility model is related to die casting machine neutron control technology field, in particular it relates to a kind of die casting machine neutron control dress
Put.
Background technology
Existing some classification die casting machine neutrons control is carried out by limit switch, and some mould switches can not pacify
Dress a, pot life controls to complete, so the scheduling of production critical constraints on this classification die casting machine, with limitation.
Utility model content
The purpose of this utility model is, in view of the above-mentioned problems, proposing a kind of die casting machine neutron control device, has to realize
The use time control neutron of effect completes production, solve die casting machine only by limit switch come control neutron production limitation it is excellent
Point.
To achieve the above object, the technical solution adopted in the utility model is：A kind of die casting machine neutron control device, mainly
Including：First connection end of time relay KT1 power cut off delay coils enters end with neutron core pulling and is connected, the time relay
Second connection end of KT1 power cut off delay coils is connected with negative power supply wiring；
First connection end of time relay KT2 power cut off delay coils and the core pulling of neutron go out end and connected, the time after
Second connection end of electrical equipment KT2 power cut off delay coil is connected with negative power supply wiring；
Time relay KT1 the first connection end is connected with cathode power supply wiring, time relay KT1 the second connection end
Negative power supply terminals are connected to after auxiliary reclay KA1；
The series arm being made up of auxiliary reclay KA1 normally opened contact and auxiliary reclay KA2 normally-closed contact, one end
It is connected with cathode power supply wiring, the branch of connecting being made up of auxiliary reclay KA1 normally opened contacts with auxiliary reclay KA2 normally-closed contacts
The other end on road is connected with time relay KT1 the second connection end；
Time relay KT2 the first connection end is connected with cathode power supply wiring, time relay KT1 the second connection end
Negative power supply terminals are connected to after auxiliary reclay KA2；
The series arm being made up of auxiliary reclay KA2 normally opened contacts and auxiliary reclay KA1 normally-closed contacts, one end with just
Pole power supply wiring connection, the series arm being made up of auxiliary reclay KA2 normally opened contacts and auxiliary reclay KA1 normally-closed contacts
The other end is connected with time relay KT2 the second connection end；
Auxiliary reclay KA1 another normally opened contact one end is connected with negative power supply wiring, and auxiliary reclay KA1's is another
The other end of normally opened contact is connected with PLC；
The KA2 of auxiliary reclay another normally opened contact one end is connected with negative power supply wiring, and auxiliary reclay KA2's is another
The other end of one normally opened contact is connected with PLC.
Further, the voltage of the cathode power supply wiring is+24V, and the voltage of the negative power supply wiring is 0V.
Further, that the time relay KT1 and time relay KT2 is H3Y-2 24VDC.
A kind of die casting machine neutron control device of each embodiment of the utility model, due to mainly including：Enter magnetic valve to start
Actuation time relay power adhesive, the time to KT1 closes, and KA1 obtains electric adhesive, and KA1 closes to form self-locking simultaneously, KA1 closure handles
Signal sends into PLC, and neutron enters to complete；
Go out magnetic valve and start action, time relay KT2 energization adhesives, the time to KT2 closes, and KA1 obtains electric adhesive, simultaneously
KA1 closes to form self-locking, and KA1 opened points obtain electric closure, inputs a signal into PLC, and neutron goes out to complete；So as to overcome existing skill
It is effective in art to complete production with time control neutron, die casting machine is solved by limit switch to control the limitation that neutron is produced
Property.
Other features and advantages of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood by implementing the utility model.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is a kind of electrical connection diagram of die casting machine neutron control device described in the utility model embodiment.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Specifically, a kind of die casting machine neutron control device, mainly includes：The of time relay KT1 power cut off delay coils
One connection end enters end with neutron core pulling and is connected, the second connection end of the KT1 power cut off delay coils of the time relay and negative pole
Power supply wiring is connected；
First connection end of time relay KT2 power cut off delay coils and the core pulling of neutron go out end and connected, the time after
Second connection end of electrical equipment KT2 power cut off delay coil is connected with negative power supply wiring；
Time relay KT1 the first connection end is connected with cathode power supply wiring, time relay KT1 the second connection end
Negative power supply terminals are connected to after auxiliary reclay KA1；
The series arm being made up of auxiliary reclay KA1 normally opened contact and auxiliary reclay KA2 normally-closed contact, one end
It is connected with cathode power supply wiring, the branch of connecting being made up of auxiliary reclay KA1 normally opened contacts with auxiliary reclay KA2 normally-closed contacts
The other end on road is connected with time relay KT1 the second connection end；
Time relay KT2 the first connection end is connected with cathode power supply wiring, time relay KT1 the second connection end
Negative power supply terminals are connected to after auxiliary reclay KA2；
The series arm being made up of auxiliary reclay KA2 normally opened contacts and auxiliary reclay KA1 normally-closed contacts, one end with just
Pole power supply wiring connection, the series arm being made up of auxiliary reclay KA2 normally opened contacts and auxiliary reclay KA1 normally-closed contacts
The other end is connected with time relay KT2 the second connection end；
Auxiliary reclay KA1 another normally opened contact one end is connected with negative power supply wiring, and auxiliary reclay KA1's is another
The other end of normally opened contact is connected with PLC；
The KA2 of auxiliary reclay another normally opened contact one end is connected with negative power supply wiring, and auxiliary reclay KA2's is another
The other end of one normally opened contact is connected with PLC.
The voltage of the cathode power supply wiring is+24V, and the voltage of the negative power supply wiring is 0V.
That the time relay KT1 and time relay KT2 is H3Y-2 24VDC.
Specifically,
1., neutron enter to start action when feed one signal of relay simultaneously angle of incidence relay start timing, wait to set
Time enter to have completed to mono- signal instruction neutron of PLC, allow PLC to it is next action send order
2., neutron goes out to start to provide one signal of relay during action and start timing while going out the time relay, waits to set
Time go out to have completed to mono- signal instruction neutron of PLC, allow PLC to it is next action send order
3. neutron the time control it is next enter once going out to complete a production cycle
With reference in Fig. 1, the course of work is elaborated：
（1）When core pulling starts into action, core pulling enters coil and obtains electric, while this signal（+24V）Be delivered to the KT1 times after
Electrical equipment, the KT1 times obtain electric delay adhesive, and KT1 timing closings point closure, KA1 obtains electric adhesive, and KA1 is normally opened to obtain electric closed with you
Into self-locking, KA1 opened points also electric closure, 0V electric signals are sent to PLC so that PLC obtains the signal into limit, enter equipment
The next action of row（Matched moulds）
（2）When core pulling starts action, core pulling goes out coil and obtains electric, while this signal（+24V）Be conveyed to the KT2 times after
Electrical equipment, KT2 obtains electric delay adhesive, and KT2 timing closings point closure, relay KA2 obtains electric adhesive, and KA2 opened points obtain electric closed
Into self-locking, another opened points of KA2 also it is electric closure 0V electric signals are sent to PLC, PLC is obtained the signal of rising limit, make equipment
Carry out next action.
The mould of neutron use time control is without waiting (needing several days) again other brand equipment (Ningbo aluminium platform) or repacking
Mould (4 hours or so) can just be produced, and can directly be produced after changing
Following beneficial effect can at least be reached：The mould of neutron use time control without reequiping mould (4 hours left sides again
It is right) it can just produce, it can directly be produced after changing；The limitation of mould production is changed, the time has been won for the friendship phase, when saving
Between, the friendship phase has been won, man-hour is reduced, benefit is created.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (4)
1. a kind of die casting machine neutron control device, it is characterised in that the first connection end of time relay KT1 power cut off delay coils
Enter to hold magnetic valve to be connected with neutron core pulling, the second connection end of the KT1 power cut off delay coils of the time relay and negative electricity
Source wiring connection；
First connection end of time relay KT2 power cut off delay coils and the core pulling of neutron go out to hold magnetic valve to connect, the time
Second connection end of relay KT2 power cut off delay coil is connected with negative power supply wiring；
Time relay KT1 the first connection end is connected with cathode power supply wiring, in time relay KT1 the second connection end warp
Between be connected to negative power supply terminals after relay KA1；
The series arm being made up of auxiliary reclay KA1 normally opened contact and auxiliary reclay KA2 normally-closed contact, one end with just
Pole power supply wiring connection, the series arm being made up of auxiliary reclay KA1 normally opened contacts and auxiliary reclay KA2 normally-closed contacts
The other end is connected with time relay KT1 the second connection end；
Time relay KT2 the first connection end is connected with cathode power supply wiring, in time relay KT1 the second connection end warp
Between be connected to negative power supply terminals after relay KA2；
The series arm being made up of auxiliary reclay KA2 normally opened contacts and auxiliary reclay KA1 normally-closed contacts, one end and positive pole electricity
Source wiring connection, the series arm being made up of auxiliary reclay KA2 normally opened contacts with auxiliary reclay KA1 normally-closed contacts it is another
End is connected with time relay KT2 the second connection end；
Auxiliary reclay KA1 another normally opened contact one end is connected with negative power supply wiring, and auxiliary reclay KA1's is another normally opened
The other end of contact is connected with PLC；
The KA2 of auxiliary reclay another normally opened contact one end is connected with negative power supply wiring, and auxiliary reclay KA2's is another normal
The other end for opening contact is connected with PLC.
2. die casting machine neutron control device according to claim 1, it is characterised in that the voltage of the cathode power supply wiring
For+24V, the voltage of the negative power supply wiring is 0V.
3. die casting machine neutron control device according to claim 2, it is characterised in that the time relay KT1 and when
Between relay KT2 be H3Y-2 24VDC.
4. die casting machine neutron control device according to claim 3, it is characterised in that the auxiliary reclay KA1 is with
Between relay KA2 be MY4N-J 24VDC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621416759.9U CN206400330U (en) | 2016-12-22 | 2016-12-22 | A kind of die casting machine neutron control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621416759.9U CN206400330U (en) | 2016-12-22 | 2016-12-22 | A kind of die casting machine neutron control device |
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| Publication Number | Publication Date |
|---|---|
| CN206400330U true CN206400330U (en) | 2017-08-11 |
Family
ID=59511704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621416759.9U Active CN206400330U (en) | 2016-12-22 | 2016-12-22 | A kind of die casting machine neutron control device |
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|---|---|
| CN (1) | CN206400330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497790A (en) * | 2017-08-30 | 2017-12-22 | 温美群 | A kind of medical energy-saving environment-friendly type laser cleaning system |
-
2016
- 2016-12-22 CN CN201621416759.9U patent/CN206400330U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497790A (en) * | 2017-08-30 | 2017-12-22 | 温美群 | A kind of medical energy-saving environment-friendly type laser cleaning system |
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 214000 tin Beizhen Industrial Park, Xishan District, Jiangsu, Wuxi Patentee after: Wuxi Jintuo Material Technology Co., Ltd. Address before: 214000, Jing Xiang Road, Tin Industrial Zone, Xishan District, Jiangsu, Wuxi, 8 Patentee before: Wuxi Jin Tuo Electronic Technology Co., Ltd. |