CN206224749U - Lack nail warning device - Google Patents
Lack nail warning device Download PDFInfo
- Publication number
- CN206224749U CN206224749U CN201621243467.XU CN201621243467U CN206224749U CN 206224749 U CN206224749 U CN 206224749U CN 201621243467 U CN201621243467 U CN 201621243467U CN 206224749 U CN206224749 U CN 206224749U
- Authority
- CN
- China
- Prior art keywords
- terminal
- power supply
- timer
- normally
- closed contact
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 11
- 239000004677 Nylon Substances 0.000 claims abstract description 8
- 229920001778 nylon Polymers 0.000 claims abstract description 8
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 101100175010 Caenorhabditis elegans gbf-1 gene Proteins 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010022971 Iron Deficiencies Diseases 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
Abstract
The utility model is related to a kind of scarce nail warning device, starts pedal (I00) switch, and power supply C1 to terminal Φ I00 forms loop, then relay with power supply C2Coil obtains electric, relayNormally opened contact R6 closure, i.e., by power supply C4 to relayNormally opened contact R6 to terminal Φ 10, then to timer, timerLoop is formed with power supply C3, now timerAnd timerIt is powered, and starts timing.Power supply C4 passes through timerNormally-closed contact T7 to power supply C5 be powered.At the same time, every iron nail enters nylon tube, and halfway by the electromagnetic induction switch being fixed on nylon tube, pin structure is sent in arrival, is that next footwear binding is prepared.By the connection once scarce power supply for following closely warning device, alarm buzzer sends sound, reaches the purpose of warning reminding.
Description
Technical field
The utility model is related to alarm technique field, and nail warning device is lacked more specifically to one kind.
Background technology
In the prior art, whether missing nail is required for manually estimating detecting each footwear, it is easy to produce visual fatigue
And cause missing inspection or flase drop so that and need to do over again again, it is time-consuming.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defect of prior art, there is provided one kind lacks nail
Warning device, starts pedal (I00) switch, by power supply C1 to terminal Φ I00 to relayIt is powered, is formed back with power supply C2
Road, then normally opened contact R6 obtain electric, normally opened contact R6 closure, i.e., by power supply C4 to normally opened contact R6 to terminal Φ 10 again to timerTimerLoop is formed with power supply C3, now timerTimerCoil obtains electric, and starts timing, and power supply C4 leads to
Normally-closed contact T7 to power supply C5 energizations are crossed, every iron nail enters nylon tube, halfway the electromagnetic induction by being fixed on nylon tube
Pin structure is sent in switch, arrival；By power supply C5 to electromagnetic induction switch L1 to terminal Φ 11, then to normally-closed contact T1, terminal Φ 21
Finally arrive relayTimerLoop is formed with power supply C3, by timerBe powered to normally-closed contact T1, then it is normally opened to touch
Point T1 is closed, and power supply C5 is connected into a self-keeping circuit with terminal Φ 11.So timerAnd relayCoil hold
Electricly continuous, then normally-closed contact R1 disconnects, i.e., disconnected by normally-closed contact R1 by terminal Φ 16, makes the no powers of terminal Φ 31；Electromagnetism
Inductive switch L2, L3, L4, L5 obtain it is electric after, allow each self-corresponding group, relayAnd timer Persistently it is electric so that normally-closed contact R2, R3, R4, R5 disconnect, that is, by terminal Φ 16 by normally-closed contact R2,
R3, R4, R5 disconnect, and terminal Φ 32, terminal Φ 33, terminal Φ 34, terminal Φ 35 must not be electric, until terminal Φ 17, switch
SB6, terminal Φ 18, alarm buzzer must not be electric, then do not send alarm.
Implement scarce nail warning device of the present utility model, have the advantages that：Each circuit is designed with independent
Switch, is capable of achieving independent operation, easy to use, lacks nail and controls alarm quick in real time, is widely portable to each electronic applications.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 is the circuit theory diagrams of the first embodiment that the utility model lacks nail warning device.
Specific embodiment
Fig. 1 is referred to, is the circuit theory diagrams of the first embodiment that the utility model lacks nail warning device.As shown in figure 1,
In the scarce nail warning device that the utility model first embodiment is provided, startup pedal (I00) switch is slammed not to be put, by power supply
C1 to terminal Φ I00 is to relayIt is powered, loop is formed with power supply C2, then normally opened contact R6 obtains electric, normally opened contact R6 closures,
I.e. by power supply C4 to normally opened contact R6 to terminal Φ 10 again to timerTimerLoop, now timing are formed with power supply C3
DeviceTimerCoil obtains electric, and starts timing, and power supply C4 is powered by normally-closed contact T7 to power supply C5, and every iron nail enters
Enter nylon tube, halfway by the electromagnetic induction switch being fixed on nylon tube, pin structure is sent in arrival；By power supply C5 to electromagnetic induction
, to terminal Φ 11, then to normally-closed contact T1, terminal Φ 21 is finally to relay for switch L1TimerFormed back with power supply C3
Road, by timerIt is powered to normally-closed contact T1, then power supply C5, is connected into one by normally opened contact T1 closures with terminal Φ 11
Self-keeping circuit.So timerAnd relayCoil persistently it is electric, then normally-closed contact R1 disconnect, i.e., led to by terminal Φ 16
Normally-closed contact R1 disconnections are crossed, makes the no powers of terminal Φ 31；Electromagnetic induction switch L2, L3, L4, L5 obtain it is electric after, allow each self-corresponding
Group, relayAnd timerPersistently it is electric so that normally-closed contact R2, R3,
R4, R5 disconnect, that is, by terminal Φ 16 by normally-closed contact R2, R3, R4, R5 disconnects, terminal Φ 32, terminal Φ 33, terminal
Φ 34, terminal Φ 35 must not be electric, and until terminal Φ 17, switch SB6, terminal Φ 18, alarm buzzer must not be electric, so not having
Send alarm.As long as there is one or more electromagnetic induction switch not work, i.e. iron nail not over electromagnetic induction switch,
So just have one or more groups of relays and timer not electric, the then normally-closed contact for relay being passed through by terminal Φ 16, lead to
Cross terminal Φ 17, switch SB6, terminal Φ 18 C3 that switches on power and form loop, alarm buzzer sends sound, reaches warning reminding
Purpose.When alarm is heard, by range estimation, polishing institute iron deficiency nail, it is possible to be smoothed out next footwear bookbinding and prepare
, it is not necessary to patch is carried out after being tested out by next process again, is beaten again and is done over again, can be with time-consuming.As needed, switch
SB1, switch SB2, switch SB3, switch SB4, switch SB5, switch SB6 can independently be turned on and off, and be under normal circumstances
It is all turned on.
After the completion of first footwear bookbinding, the iron nail after detection is automatically fed into shoe tack by open floor push, continuous nail feeding machanism
It is that next footwear binding carries out last one preparation in seat.
To timer T1 and relay R1, timer T2 and relay R2, timer T3 and relay R3, timer T4 and
Relay R4, timer T5 is identical with the control mode of relay R5, and its circuit connecting mode is also identical, and every circuit is only each other
It is vertical.
The design that the utility model passes through above example, can accomplish that each circuit is designed with independent switch, can
Independent operation is realized, it is easy to use, it is widely portable to each electronic applications.
The utility model is described according to specific embodiment, but it will be understood by those skilled in the art that is not departing from
During the utility model scope, various change and equivalent can be carried out.Additionally, the specific field to adapt to the utility model technology
Close, many modifications can be carried out to the utility model without deviating from its protection domain.Therefore, the utility model is not limited to public herein
The specific embodiment opened, and including all embodiments for dropping into claims.
Claims (1)
1. it is a kind of to lack nail warning device, it is characterised in that to start pedal (I00) switch, by power supply C1 to terminal Φ I00 to after
Electrical equipmentIt is powered, loop is formed with power supply C2, then normally opened contact coil R6 obtains electric, relayNormally opened contact R6 closure, i.e.,
By power supply C4 to normally opened contact R6 to terminal Φ 10 again to timerTimerLoop, now timing are formed with power supply C3
DeviceTimerCoil obtains electric, and starts timing, and power supply C4 passes through timerNormally-closed contact T7 to power supply C5 be powered,
Every iron nail enters nylon tube, and halfway by the electromagnetic induction switch being fixed on nylon tube, pin structure is sent in arrival；By power supply C5
To electromagnetic induction switch L1 to terminal Φ 11, then to timerNormally-closed contact T1, terminal Φ 21 is finally to relayMeter
When deviceLoop is formed with power supply C3, by timerIt is powered to normally-closed contact T1, then normally opened contact T1 closures, power supply C5
A self-keeping circuit is connected into terminal Φ 11, then timerAnd relayCoil persistently electric, then normally-closed contact
R1 disconnects, i.e., disconnected by normally-closed contact R1 by terminal Φ 16, makes the no powers of terminal Φ 31；Same principle electromagnetic induction switch
L2, L3, L4, L5 obtain it is electric after, allow each self-corresponding group, relayAnd timer
Persistently it is electric so that normally-closed contact R2, R3, R4, R5 disconnect, that is, by terminal Φ 16 by normally-closed contact R2, R3, R4,
R5 disconnects, and terminal Φ 32, terminal Φ 33, terminal Φ 34, terminal Φ 35 must not be electric, until terminal Φ 17, switch SB6, terminal
Φ 18, alarm buzzer must not be electric, then do not send alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621243467.XU CN206224749U (en) | 2016-11-21 | 2016-11-21 | Lack nail warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621243467.XU CN206224749U (en) | 2016-11-21 | 2016-11-21 | Lack nail warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206224749U true CN206224749U (en) | 2017-06-06 |
Family
ID=58790134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621243467.XU Expired - Fee Related CN206224749U (en) | 2016-11-21 | 2016-11-21 | Lack nail warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206224749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290507A (en) * | 2018-10-09 | 2019-02-01 | 中国航空制造技术研究院 | A kind of nails introducer with adaptive performance |
-
2016
- 2016-11-21 CN CN201621243467.XU patent/CN206224749U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290507A (en) * | 2018-10-09 | 2019-02-01 | 中国航空制造技术研究院 | A kind of nails introducer with adaptive performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |