CN107869919A - Kiln controlling switch circuit - Google Patents
Kiln controlling switch circuit Download PDFInfo
- Publication number
- CN107869919A CN107869919A CN201711314345.4A CN201711314345A CN107869919A CN 107869919 A CN107869919 A CN 107869919A CN 201711314345 A CN201711314345 A CN 201711314345A CN 107869919 A CN107869919 A CN 107869919A
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- CN
- China
- Prior art keywords
- inductive device
- contactless inductive
- electromagnetic valve
- pin
- contactless
- 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.)
- Pending
Links
- 230000001939 inductive effect Effects 0.000 claims abstract description 65
- 230000005693 optoelectronics Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
Abstract
The present invention provides kiln controlling switch circuit, it includes the first DC electromagnetic valve, control power supply, wherein, a control power output end wherein pin is connected with the COM0 pin in controller, control another pin of power output end is connected with the negative pole of the first contactless inductive device, the second contactless inductive device input, X1 pin in the positive pole and controller of first contactless inductive device input connect, the X3 pin connection in the positive pole and controller of the second contactless inductive device input；Powered electromagnetic valve output end is connected with the 5th contactless inductive device, the 6th contactless inductive device output head anode respectively, and the 5th contactless inductive device, the 6th contactless inductive device negative pole of output end are connected with the first DC electromagnetic valve, second DC electromagnetic valve one end.It is good using the rational in infrastructure, control effect after this programme, it is practical.
Description
Technical field
The present invention relates to kiln technical field, refers in particular to kiln controlling switch circuit.
Background technology
Existing kiln is to use hand feed mostly, and its labor intensity is big.Also have using chain drive, it is necessary to artificial
Real-time operation input and output material, automaticity are low.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide one kind is rational in infrastructure, control effect is good, practicality
Strong kiln controlling switch circuit.
To achieve the above object, technical scheme provided by the present invention is：Kiln controlling switch circuit, it includes first
DC electromagnetic valve, the second DC electromagnetic valve, controller, control power supply, wherein, control power output end wherein a pin and controller
Interior COM0 pin are connected, and another pin of control power output end and the first contactless inductive device, the second contactless inductive device input
The negative pole at end connects, the X1 pin connection in the positive pole and controller of the first contactless inductive device input, the second contactless inductive
X3 pin connection in the positive pole and controller of device input, the second contactless inductive device output end connection optoelectronic switch；First nothing
Contact inductor output end is connected with switch, controls the Y4 pin in power supply to be connected with the 4th contactless inductive device input anode,
Y14 pin in control power supply are connected with the 3rd contactless inductive device input cathode, the 3rd contactless inductive device negative pole of output end
It is connected with the 4th alternating current electromagnetic valve one end, the 4th contactless inductive device negative pole of output end is connected with the 3rd alternating current electromagnetic valve one end,
3rd alternating current electromagnetic valve, the 4th alternating current electromagnetic valve other end connection control power supply and powered electromagnetic valve；3rd contactless inductive device,
4th contactless inductive device output head anode connection control power supply and powered electromagnetic valve；Powered electromagnetic valve output end is respectively with the 5th
Contactless inductive device, the connection of the 6th contactless inductive device output head anode, the 5th contactless inductive device, the 6th contactless inductive device
Negative pole of output end is connected with the first DC electromagnetic valve, second DC electromagnetic valve one end, the first DC electromagnetic valve, the second direct solenoid
The valve other end is connected with powered electromagnetic valve, and the 5th contactless inductive device input cathode connects the Y12 pin in controller, the 6th oncontacting
Point inductor input anode connects the Y2 pin in controller, the 6th contactless inductive device input cathode and the 4th contactless inductive
Device input cathode connects, after the 5th contactless inductive device input anode is connected with the 3rd contactless inductive device input anode
Connect switch.
The present invention is after using such scheme, T1, T5 model TM20A05；T2, T6 model TM20D05；T3 models
T44A05；T4 models T44D05；Remaining position uses conventional component, after efficient combination, controls power supply and power supply
Magnetic valve can share, using two then be easy to search failure, when optoelectronic switch signal the actuating of relay give X1 pin signals,
So as to drive magnetic valve, X3 pin receive signal so as to drive control when S1 is closed, and are imitated using rational in infrastructure, the control after this programme
Fruit is good, practical.
Brief description of the drawings
Fig. 1 is the on-off circuit figure of the present invention.
Embodiment
With reference to all accompanying drawings, the invention will be further described, and presently preferred embodiments of the present invention is：Referring to accompanying drawing 1,
Kiln controlling switch circuit described in the present embodiment includes the first DC electromagnetic valve RL1, the second DC electromagnetic valve RL2, control
Device PLC, control power supply DC2, wherein, a control power supply DC2 output ends wherein pin is connected with the COM0 pin in controller PLC,
Another pin of power supply DC2 output ends is controlled to connect with the first contactless inductive device T1, the negative pole of the second contactless inductive device T2 inputs
Connect, the positive pole of the first contactless inductive device T1 inputs is connected with the X1 pin in controller PLC, and the second contactless inductive device T2 is defeated
The positive pole for entering end is connected with the X3 pin in controller PLC, the second contactless inductive device T2 output ends connection optoelectronic switch NPN；The
One contactless inductive device T1 output ends are connected with switch S1, control the Y4 pin in power supply DC and the 4th contactless inductive device T4 to input
Rectify pole connection, control the Y14 pin in power supply DC to be connected with the 3rd contactless inductive device T3 input cathodes, the 3rd contactless sense
Device T3 negative pole of output end is answered to be connected with the 4th alternating current electromagnetic valve RL4 one end, the 4th contactless inductive device T4 negative pole of output end and
Three alternating current electromagnetic valve RL3 one end connect, the 3rd alternating current electromagnetic valve RL3, the 4th alternating current electromagnetic valve RL4 other ends connection control power supply
DC2 and powered electromagnetic valve DC1；3rd contactless inductive device T3, the 4th contactless inductive device T4 output head anodes connection control electricity
Source DC2 and powered electromagnetic valve DC1；Powered electromagnetic valve DC1 output ends respectively with the 5th contactless inductive device T5, the 6th contactless sense
Device T6 output head anodes are answered to connect, the 5th contactless inductive device T5, the 6th contactless inductive device T6 negative pole of output end and first are straight
Manifold solenoid valve RL1, the connection of second DC electromagnetic valve RL2 one end, the first DC electromagnetic valve RL1, the second DC electromagnetic valve RL2 are another
End is connected with powered electromagnetic valve DC1, and the 5th contactless inductive device T5 input cathodes connect the Y12 pin in controller PLC, the 6th nothing
Contact inductor T6 input anodes connect the Y2 pin in controller PLC, the 6th contactless inductive device T6 input cathodes and the 4th
Contactless inductive device T4 input cathodes connect, the 5th contactless inductive device T5 input anodes and the 3rd contactless inductive device T3
Input anode connection is followed by switching S1.T1, T5 model TM20A05 of the present embodiment；T2, T6 model TM20D05；T3 types
Number it is T44A05；T4 models T44D05；Remaining position uses conventional component, after efficient combination, control power supply and
Powered electromagnetic valve can share, using two then be easy to search failure, when optoelectronic switch signal the actuating of relay give X1 pin
Signal, so as to drive magnetic valve, X3 pin receive signal so as to drive control when S1 is closed, and are closed using the structure after the present embodiment
Reason, control effect are good, practical.
Embodiment described above is only the preferred embodiments of the invention, and the practical range of the present invention is not limited with this,
Therefore the change that all shape, principles according to the present invention are made, it all should cover within the scope of the present invention.
Claims (1)
1. kiln controlling switch circuit, it is characterised in that：It includes the first DC electromagnetic valve（RL1）, the second DC electromagnetic valve
（RL2）, controller（PLC）, control power supply（DC2）, wherein, control power supply（DC2）Output end wherein a pin and controller（PLC）
Interior COM0 pin are connected, and control power supply（DC2）Another pin of output end and the first contactless inductive device（T1）, the second contactless sense
Answer device（T2）The negative pole connection of input, the first contactless inductive device（T1）The positive pole and controller of input（PLC）Interior X1
Pin connects, the second contactless inductive device（T2）The positive pole and controller of input（PLC）Interior X3 pin connection, the second contactless sense
Answer device（T2）Output end connects optoelectronic switch（NPN）；First contactless inductive device（T1）Output end is connected with switch（S1）, control
Power supply（DC）Interior Y4 pin and the 4th contactless inductive device（T4）Input anode connects, and controls power supply（DC）Interior Y14 pin with
3rd contactless inductive device（T3）Input cathode connects, the 3rd contactless inductive device（T3）Negative pole of output end and the 4th alternating current
Magnet valve（RL4）One end connects, the 4th contactless inductive device（T4）Negative pole of output end and the 3rd alternating current electromagnetic valve（RL3）One end connects
Connect, the 3rd alternating current electromagnetic valve（RL3）, the 4th alternating current electromagnetic valve（RL4）Other end connection control power supply（DC2）With powered electromagnetic valve
（DC1）；3rd contactless inductive device（T3）, the 4th contactless inductive device（T4）Output head anode connection control power supply（DC2）With
Powered electromagnetic valve（DC1）；Powered electromagnetic valve（DC1）Output end respectively with the 5th contactless inductive device（T5）, the 6th contactless sense
Answer device（T6）Output head anode connects, the 5th contactless inductive device（T5）, the 6th contactless inductive device（T6）Negative pole of output end with
First DC electromagnetic valve（RL1）, the second DC electromagnetic valve（RL2）One end connects, the first DC electromagnetic valve（RL1）, the second direct current
Magnetic valve（RL2）The other end and powered electromagnetic valve（DC1）Connection, the 5th contactless inductive device（T5）Input cathode connects controller
（PLC）Interior Y12 pin, the 6th contactless inductive device（T6）Input anode connects controller（PLC）Interior Y2 pin, the 6th is contactless
Inductor（T6）Input cathode and the 4th contactless inductive device（T4）Input cathode connects, the 5th contactless inductive device（T5）
Input anode and the 3rd contactless inductive device（T3）Input anode connection is followed by switching（S1）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711314345.4A CN107869919A (en) | 2017-12-12 | 2017-12-12 | Kiln controlling switch circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711314345.4A CN107869919A (en) | 2017-12-12 | 2017-12-12 | Kiln controlling switch circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107869919A true CN107869919A (en) | 2018-04-03 |
Family
ID=61755537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711314345.4A Pending CN107869919A (en) | 2017-12-12 | 2017-12-12 | Kiln controlling switch circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107869919A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5443534A (en) * | 1992-07-21 | 1995-08-22 | Vlt Corporation | Providing electronic components for circuity assembly |
| CN101908872A (en) * | 2009-06-05 | 2010-12-08 | 金德奎 | Non-contact inductive switchgear and control method thereof |
| CN204021959U (en) * | 2014-08-18 | 2014-12-17 | 南京天河汽车零部件股份有限公司 | Flat machine windrow control system left by coiled strip |
| CN204043421U (en) * | 2014-06-13 | 2014-12-24 | 邻水县薪宇机械制造有限公司 | Concentrate smelting furnace charging control circuit |
| CN207741589U (en) * | 2017-12-12 | 2018-08-17 | 娄底光华机械设备制造有限公司 | Kiln controls switching circuit |
-
2017
- 2017-12-12 CN CN201711314345.4A patent/CN107869919A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5443534A (en) * | 1992-07-21 | 1995-08-22 | Vlt Corporation | Providing electronic components for circuity assembly |
| CN101908872A (en) * | 2009-06-05 | 2010-12-08 | 金德奎 | Non-contact inductive switchgear and control method thereof |
| CN204043421U (en) * | 2014-06-13 | 2014-12-24 | 邻水县薪宇机械制造有限公司 | Concentrate smelting furnace charging control circuit |
| CN204021959U (en) * | 2014-08-18 | 2014-12-17 | 南京天河汽车零部件股份有限公司 | Flat machine windrow control system left by coiled strip |
| CN207741589U (en) * | 2017-12-12 | 2018-08-17 | 娄底光华机械设备制造有限公司 | Kiln controls switching circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180820 Address after: 0001 Jetion road and northeast corner of East West Street, Loudi economic and Technological Development Zone, Hunan Applicant after: LOUDI GUANGHUA MACHINERY MANUFACTURING Co.,Ltd. Address before: 417009 Jetion Road, Loudi economic and Technological Development Zone, Hunan, 0002 northeast corner of East West Street. Applicant before: HUNAN XIANGZHONG GUANGHUA MICROWAVE TECHNOLOGY CO.,LTD. |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180403 |