CN207711603U - Glue printing equipment wiper mechanism detaches alarm system - Google Patents
Glue printing equipment wiper mechanism detaches alarm system Download PDFInfo
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- CN207711603U CN207711603U CN201721782959.0U CN201721782959U CN207711603U CN 207711603 U CN207711603 U CN 207711603U CN 201721782959 U CN201721782959 U CN 201721782959U CN 207711603 U CN207711603 U CN 207711603U
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- relay
- sensor
- control panel
- wiper mechanism
- alarm
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Abstract
Glue printing equipment wiper mechanism detaches alarm system, including：Sensor I, sensor II, relay I, relay II, control panel and alarm, sensor I are connected on the input terminal of relay I, constitute one group of detection circuit；Sensor II is connected on the input terminal of relay II, constitutes another group of detection circuit；The output of relay I, relay II terminates the I/O pins of control panel, is used for transmission the gain and loss electric signal of relay；The output pin device taking alarm and cleaning equipment of control panel, present patent application is provided with organizes independent detection circuit two-by-two, control panel decision mechanism is abnormal when two groups of detection signals all occur abnormal, while controlling cleaning equipment emergency stop by emergency stop switch K1, avoids that glue is caused to leak outside.
Description
Technical field
The utility model is related to semiconductor applications, more particularly to glue printing equipment wiper mechanism detaches alarm system.
Background technology
Original glue printing equipment detaches warning device without wiper mechanism, and mechanism inter-subspecific hybrid is (de- in cleaning process
Fall), the still normal operation of equipment alarm free causes false cleaning phenomenon to occur, and glue is caused to leak outside quality problem.
Utility model content
The utility model provides a kind of glue printing equipment wiper mechanism separation alarm system, when realizing wiper mechanism separation
Alarm and equipment stop cleaning, to achieve the goals above, using following technical scheme：Including：Sensor I, sensor II, after
Electric appliance I, relay II, control panel and alarm, sensor I are connected on the input terminal of relay I, and sensor II be also connected on after
The input terminal of electric appliance II；The output of relay I, relay II terminates the I/O pins of control panel, is used for transmission the gain and loss of relay
Electric signal；The output pin device taking alarm and cleaning equipment of control panel.
Preferably, the sensor II is installed on wiper mechanism, and the sensor II is proximity sensor.
Preferably, the sensor I is photoelectric sensor
Preferably, further include the power supply for having 24v, the power supply is connect with relay I, relay II, for two after
The power supply of electric appliance.
Preferably, further include having manual switch K2, the manual switch K2 is connected between power supply and relay II.
Preferably, the I/O pins of control panel meet emergency stop switch K1, the other end connection cleaning equipment of emergency stop switch K1 and
Alarm.
Preferably, the control panel can be the control panel inside cleaning equipment, or the independent control plate of peripheral hardware.
The beneficial effects of the utility model：There are two sensors for present patent application setting, and photoelectric sensor is respectively adopted, connects
Nearly sensor, two different types of sensors are used to detect the unusual condition of wiper mechanism, and information is fed back to two respectively
In a relay, two groups of independent detection circuits are constituted, signal is passed to control panel by two relays, and control panel receives abnormal
Alarm is controlled when signal, is specifically that decision mechanism is abnormal when two groups of detection signals all occur abnormal, while being opened by emergency stop
It closes K1 and controls cleaning equipment emergency stop, avoid that glue is caused to leak outside.
Description of the drawings
Fig. 1 is control principle drawing of the utility model about present patent application；
Fig. 2 is present patent application logic timing figure；
The control principle drawing of another embodiment of the positions Fig. 3 present patent application；
1, sensor I；2, sensor II；3, relay I；4, relay II；5, control panel；6, alarm；7, power supply.
Specific implementation mode
It is found that this patent provides a kind of glue printing equipment wiper mechanism separation alarm system, packet shown in Fig. 1, Fig. 2
It includes：Sensor II 2, relay II 4, control panel 5 and alarm 6, sensor II 2 is installed on wiper mechanism, for detecting
The unusual condition of mechanism crossbeam, the input terminal of the output relay termination II 4 of sensor II 2, the output termination control of relay II 4
Input function pin in the I/O pins of making sheet 5, and the output function pin device 6 taking alarm in the I/O pins of control panel 5 with
And equipment.
Further include having sensor I 1 and relay I 3, sensor I 1 is also installed on wiper mechanism, for further sentencing
The unusual condition of disconnected testing agency crossbeam, the input terminal of the output end connection relay I 3 of sensor I 1, the output of relay I 3
Connect the input function pin in the I/O pins of control panel 5, the detection circuit and biography that sensor I 1 and relay I 3 are constituted
The detection circuit that sensor II 2, relay II 4 are constituted is and door relationship controls only when two alignment detection circuits all occur abnormal
Plate 5 sends out exception information instruction, and control alarm 6 is alarmed.
Output function pin in the I/O pins of the control panel 5 connects emergency stop switch K1, another termination of emergency stop switch K1
Alarm 6 and equipment, the stopping for controlling alarm 6 and equipment.
Further include the power supply 7 for having 24v, the power supply 7 is connect with relay I 3, relay II 4, for two relays
Power supply.
Further include having manual switch K2, the manual switch K2 is connected between power supply 7 and relay II 4, working condition
Lower manual switch K2 is closed state.
The sensor I 1 is photoelectric sensor.
The sensor II 2 is proximity sensor.
Control panel 5 can be the control panel inside cleaning equipment, or the independent control plate of peripheral hardware such as can be selected 51
Minimum development board as independent control panel, by receive two relays dead electricity situation controls the work of alarm 6,
Under normal condition, emergency stop switch K1 is also closed state, generates the emergency stop for realizing equipment when alarm by disconnecting emergency stop switch.
Shown in Fig. 3, the emergency stop switch K1 of equipment can also connect relay III 8, be specifically that the output of control panel 5 is drawn
Relay III 8 is connected between foot and emergency stop switch K1, relay III 8 selects closed type, and when normal condition, cleaning equipment is powered
Work, when abnormal, III 8 normally-closed contact of relay disconnects, equipment emergency stop.
The principles and effects of present patent application are only illustrated in above-described embodiment, not for limitation this patent Shen
Please.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to present patent application
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of present patent application
It is refreshing to be covered with all equivalent modifications completed under technological thought or change, the claim that asked by this patent.
Claims (7)
1. glue printing equipment wiper mechanism detaches alarm system, including：Sensor I (1), sensor II (2), relay I
(3), relay II (4), control panel (5) and alarm (6), it is characterised in that：Sensor I (1) is connected on relay I (3)
Input terminal constitutes one group of detection circuit；Sensor II (2) is connected on the input terminal of relay II (4), constitutes another group of detection electricity
Road；The output of relay I (3), relay II (4) terminates the I/O pins of control panel (5), and be used for transmission relay obtains dead electricity
Signal；The output pin device taking alarm (6) and cleaning equipment of control panel (5).
2. glue printing equipment wiper mechanism according to claim 1 detaches alarm system, it is characterised in that：The sensing
Device II (2) is installed on wiper mechanism, and the sensor II (2) is proximity sensor.
3. glue printing equipment wiper mechanism according to claim 1 detaches alarm system, it is characterised in that：The sensing
Device I (1) is photoelectric sensor
4. glue printing equipment wiper mechanism according to claim 1 detaches alarm system, it is characterised in that：Further include having
The power supply (7) of 24v, the power supply (7) connect with relay I (3), relay II (4), for the power supply to two relays.
5. glue printing equipment wiper mechanism according to claim 4 detaches alarm system, it is characterised in that：Further include having
Manual switch K2, the manual switch K2 are connected between power supply (7) and relay II (4).
6. glue printing equipment wiper mechanism according to claim 1 detaches alarm system, it is characterised in that：Control panel
(5) I/O pins connect emergency stop switch K1, the other end connection cleaning equipment and alarm (6) of emergency stop switch K1.
7. glue printing equipment wiper mechanism according to claim 1 detaches alarm system, it is characterised in that：The control
Plate (5) can be the control panel inside cleaning equipment, or the independent control plate of peripheral hardware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721782959.0U CN207711603U (en) | 2017-12-19 | 2017-12-19 | Glue printing equipment wiper mechanism detaches alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721782959.0U CN207711603U (en) | 2017-12-19 | 2017-12-19 | Glue printing equipment wiper mechanism detaches alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207711603U true CN207711603U (en) | 2018-08-10 |
Family
ID=63056440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721782959.0U Active CN207711603U (en) | 2017-12-19 | 2017-12-19 | Glue printing equipment wiper mechanism detaches alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207711603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109927410A (en) * | 2017-12-19 | 2019-06-25 | 海太半导体（无锡）有限公司 | Glue printing equipment wiper mechanism separates alarm system |
-
2017
- 2017-12-19 CN CN201721782959.0U patent/CN207711603U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109927410A (en) * | 2017-12-19 | 2019-06-25 | 海太半导体（无锡）有限公司 | Glue printing equipment wiper mechanism separates alarm system |
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