CN209157379U - Dual inline type Metal Packaging photodetector welding circuit control device - Google Patents
Dual inline type Metal Packaging photodetector welding circuit control device Download PDFInfo
- Publication number
- CN209157379U CN209157379U CN201821638913.6U CN201821638913U CN209157379U CN 209157379 U CN209157379 U CN 209157379U CN 201821638913 U CN201821638913 U CN 201821638913U CN 209157379 U CN209157379 U CN 209157379U
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- interface
- welding
- time relay
- power supply
- indicator light
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- Withdrawn - After Issue
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Abstract
The utility model discloses dual inline type Metal Packaging photodetector welding circuit control devices, welding circuit is controlled using the time relay, temperature controller and pressure sensor, so that temperature when welding, the control that weld interval and impressed pressure are needed, the comprehensively control of the temperature of resistance welding, time, pressure can be completed, so that the consistency of resistance welding arrives larger improvement.
Description
Technical field
The utility model relates to low-voltage, high-current welding circuit control devices, and in particular to dual inline type Metal Packaging light
Electric explorer welding circuit control device.
Background technique
Currently, the photodetector device that can cut down Metal Packaging is widely used, in the device of dual-in-line type
On, the resistance welding control mode generallyd use is to control heated current, manual on-load pressure, weld interval by floor push
It is rule of thumb controlled by operator.The weld interval of this welding manner and temperature can not all monitor, and there are many disadvantages, examples
It will lead to solder as the time is too short or temperature is too low and be unable to fully contact with welding surface, the welding is not firm, overlong time or temperature
It is excessively high to will lead to solder oxidation, influence electric conductivity.
Utility model content
The purpose of this utility model is to provide a kind of controls of dual inline type Metal Packaging photodetector welding circuit
Device, of the existing technology to solve the problems, such as, temperature when the utility model can be to welding, the time, impressed pressure is controlled
System, so that the consistency of resistance welding arrives larger improvement.
In order to achieve the above objectives, the utility model adopts the following technical solution:
Dual inline type Metal Packaging photodetector welding circuit control device, including temperature controller, DC power supply,
Indicator light, temperature sensor, adding thermal resistance, heating are completed in AC power source, pressure indicator light, master switch, pressure sensor, welding
Power supply, floor push and the time relay；
One end of master switch be connected to pressure sensor one end and welding complete indicator light one end, master switch it is another
End is connected to the anode of AC power source, and the other end of pressure sensor is connected to one end of pressure indicator light, pressure indicator light
The other end is connected to the interface 1 of the cathode of AC power source, the interface 3 of the time relay and temperature controller, temperature controller
Interface 2 be connected with one end of pressure sensor, welding complete indicator light the other end and the time relay interface 4 connect,
The interface 5 of the time relay is connected to the cathode of heating power supply, and the anode of heating power supply is connected to one end of adding thermal resistance, heating
The other end of resistance is connected to one end of floor push, and the other end of floor push is connected to the interface 6 of the time relay, time
The interface 1 of relay is connected to the anode of DC power supply, and the cathode of DC power supply is connected to the interface 5 of temperature controller, time
The interface 2 of relay is connected to the interface 6 of temperature controller, and the interface 3 of temperature controller is connected to for monitoring adding thermal resistance
One end of the temperature sensor of temperature, the other end of temperature sensor are connected to the interface 4 of temperature controller；
It further include the pen force for oppressing welding surface, pressure sensor is connected to the lower end of pen force, and pen force is logical
Piping connection is crossed to compressed air storage device, is provided with pressure gauge and air pressure switch on pipeline.
Further, the DC power supply is 12V.
Further, the AC power source is 220V.
Compared with prior art, the utility model has technical effect beneficial below:
Utility model device is in original weld heating circuit zero line one time relay of series connection, control heating electricity
The conducting on road, preset time are delay time, electrified regulation duration are represented, by the power supply line cut-in temperature control of the time relay
Device processed is controlled by temperature controller, and temperature sensor is directly connected to adding thermal resistance surface, at the same input supply terminal increase all the way
Pressure indicating circuit is fastened weldment with pen force in use process by pressure sensor series control pressure, until pressure
Power indicator light lights, and gauge hand reaches the pressure limit of preset value, then steps on the conducting of floor push control circuit.Work as heating
When the temperature of resistance heating reaches setting value, the power circuit of temperature controller turn-on time relay, the time relay starts
Timing, after the heating time section of setting, the time relay disconnects heater circuit, stops heating, is also turned on welding completion and refers to
Showing the circuit of lamp, operator unclamps floor push, and it completes welding and operates, temperature when the utility model can be to welding, the time,
Impressed pressure is controlled, so that the consistency of resistance welding arrives larger improvement.
Detailed description of the invention
Fig. 1 is the apparatus structure schematic diagram of the utility model；
Fig. 2 is the circuit connection diagram of the utility model.
Wherein: 10, temperature controller；20, DC power supply；30, AC power source；40, pressure indicator light；50, master switch；
60, pressure sensor；70, indicator light is completed in welding；80, temperature sensor；90, adding thermal resistance；100, heating power supply；110, foot
Step on switch；120, the time relay；130, pen force；140, pressure gauge；150, compressed air access port；160, power input connects
Mouthful.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Referring to Fig. 1 and Fig. 2, dual inline type Metal Packaging photodetector welding circuit control device, including temperature control
Device 10 processed, the DC power supply 20 of 12V, the AC power source 30 of 220V, pressure indicator light 40, master switch 50, pressure sensor 60, weldering
It connects and completes indicator light 70, temperature sensor 80, adding thermal resistance 90, heating power supply 100, floor push 110 and the time relay
120；
One end of master switch 50 is connected to one end of pressure sensor 60 and one end of welding completion indicator light 70, master switch
50 other end is connected to the anode of AC power source 30, and the other end of pressure sensor 60 is connected to the one of pressure indicator light 40
End, the other end of pressure indicator light 40 are connected to the cathode of AC power source 30, the interface 3 of the time relay 120 and temperature control
The interface 2 of the interface 1 of device 10 processed, temperature controller 10 is connected with one end of pressure sensor 60, and indicator light 70 is completed in welding
The other end is connect with the interface 4 of the time relay 120, and the interface 5 of the time relay 120 is connected to the cathode of heating power supply 100,
The anode of heating power supply 100 is connected to one end of adding thermal resistance 90, and the other end of adding thermal resistance 90 is connected to floor push 110
One end, the other end of floor push 110 are connected to the interface 6 of the time relay 120, and the interface 1 of the time relay 120 is connected to
The anode of DC power supply 20, the cathode of DC power supply 20 are connected to the interface 5 of temperature controller 10, and the time relay 120 connects
Mouth 2 is connected to the interface 6 of temperature controller 10, and the interface 3 of temperature controller 10 is connected to for monitoring 90 temperature of adding thermal resistance
Temperature sensor 80 one end, the other end of temperature sensor 80 is connected to the interface 4 of temperature controller 10；
It further include the pen force 130 for oppressing welding surface, pressure sensor 60 is connected to the lower end of pen force 130, and
Pen force 130 to compressed air storage device, is provided with pressure gauge 140 and air pressure switch on pipeline by piping connection.
Wherein temperature controller 10, temperature sensor 80, heating power supply 100, DC power supply 2 and the time relay 120 are set
It sets in device housing, pen force 130 is provided with compressed air access by piping connection on the device housing, in device housing
Mouthfuls 150, power input interface 160 is additionally provided in device housing, and for connecting AC power source 30, pressure indicator light 40 is always opened
It closes 50, welding completion indicator light 70 and pressure gauge 140 is respectively provided on the device housing.
The operating process of the utility model is described in detail below:
The utility model dual inline type Metal Packaging photodetector welding circuit control device, pressure sensor 60 with
Pressure indicator light 40 is directly connected in the AC power source 30 of 220V, therewith the power circuit of also temperature controller 10 in parallel
Interface 1,2 is controlled by device master switch 50.Temperature sensor 80 is directly contacted with adding thermal resistance 90, and signal is sent back temperature
The interface 3,4 of controller 10.The interface 5,6 of temperature controller 10 controls the power circuit of the time relay 120, time relay
Device 120 is powered by the DC power supply 20 of 12V, and normally opened interface 3,4 completes the AC power source 30 of indicator light 70 and 220V with welding
It is connected, normally closed interface 5,6 is connected in heating circuit, in addition to the time relay 120, heating power supply of also connecting in heating circuit
100, floor push 110 and adding thermal resistance 90.
Elder generation's device for opening master switch 50 and air pressure switch when work, 10 displays temperature sensor 80 of temperature controller are worked as
Preceding temperature, operator oppress welding surface, the connection when 140 pointer of pressure gauge reaches setup pressure value range with pen force 130
The circuit of pressure indicator light 40, pressure indicator light 40 are bright.Floor push 110 is stepped on, heater circuit is connected, adding thermal resistance 90 starts
90 surface temperature of adding thermal resistance is passed to temperature controller 10 by fever, temperature sensor 80.When the temperature of adding thermal resistance 90 reaches
To after setting value, the power circuit of temperature controller 10 turn-on time relay 120, the time relay 120 starts timing, passes through
The weld interval of setting, the time relay 120 disconnect the connection between its interface 5,6, stop the work of heater circuit, be also turned on
Interface 3,4 notifies that welding terminates operator, can unclamp floor push 110 so that welding completes indicator light 70 and shines.When
When 90 surface temperature of adding thermal resistance is reduced under welding temperature point, welding completes indicator light 70 and goes out, when operator passes pressure
After sensor 60 is removed, pressure indicator light 40 goes out.
Claims (3)
1. dual inline type Metal Packaging photodetector welding circuit control device, which is characterized in that including temperature controller
(10), DC power supply (20), AC power source (30), pressure indicator light (40), master switch (50), pressure sensor (60), welding
Complete indicator light (70), temperature sensor (80), adding thermal resistance (90), heating power supply (100), floor push (110) and time
Relay (120)；
One end of master switch (50) is connected to one end of pressure sensor (60) and one end of welding completion indicator light (70), always opens
The other end for closing (50) is connected to the anode of AC power source (30), and the other end of pressure sensor (60) is connected to pressure indicator light
(40) one end, the other end of pressure indicator light (40) is connected to the cathode of AC power source (30), the time relay (120) connect
The interface 1 of mouth 3 and temperature controller (10), the interface 2 of temperature controller (10) are connected with one end of pressure sensor (60),
The other end that indicator light (70) are completed in welding is connect with the interface 4 of the time relay (120), the interface 5 of the time relay (120)
It is connected to the cathode of heating power supply (100), the anode of heating power supply (100) is connected to one end of adding thermal resistance (90), heating electricity
The other end of resistance (90) is connected to one end of floor push (110), and the other end of floor push (110) is connected to the time relay
(120) interface 6, the interface 1 of the time relay (120) are connected to the anode of DC power supply (20), and DC power supply (20) is born
Pole is connected to the interface 5 of temperature controller (10), and the interface 2 of the time relay (120) is connected to connecing for temperature controller (10)
Mouth 6, the interface 3 of temperature controller (10) is connected to one of the temperature sensor (80) for monitoring adding thermal resistance (90) temperature
End, the other end of temperature sensor (80) are connected to the interface 4 of temperature controller (10)；
It further include for oppressing the pen force of welding surface (130), pressure sensor (60) is connected to the lower end of pen force (130),
And pen force (130) by piping connection to compressed air storage device, be provided with pressure gauge (140) and compressed air on pipeline
Switch.
2. dual inline type Metal Packaging photodetector welding circuit control device according to claim 1, feature
It is, the DC power supply (20) is 12V.
3. dual inline type Metal Packaging photodetector welding circuit control device according to claim 1, feature
It is, the AC power source (30) is 220V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821638913.6U CN209157379U (en) | 2018-10-09 | 2018-10-09 | Dual inline type Metal Packaging photodetector welding circuit control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821638913.6U CN209157379U (en) | 2018-10-09 | 2018-10-09 | Dual inline type Metal Packaging photodetector welding circuit control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209157379U true CN209157379U (en) | 2019-07-26 |
Family
ID=67333295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821638913.6U Withdrawn - After Issue CN209157379U (en) | 2018-10-09 | 2018-10-09 | Dual inline type Metal Packaging photodetector welding circuit control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209157379U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048022A (en) * | 2018-10-09 | 2018-12-21 | 西安中科华芯测控有限公司 | Dual inline type Metal Packaging photodetector welding circuit control device and method |
| CN112548334A (en) * | 2020-12-04 | 2021-03-26 | 中国科学院力学研究所 | Coaxial thermocouple transient heat flow sensor node laser welding conduction device |
-
2018
- 2018-10-09 CN CN201821638913.6U patent/CN209157379U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048022A (en) * | 2018-10-09 | 2018-12-21 | 西安中科华芯测控有限公司 | Dual inline type Metal Packaging photodetector welding circuit control device and method |
| CN109048022B (en) * | 2018-10-09 | 2023-08-22 | 西安中科华芯测控有限公司 | Dual in-line metal package photoelectric detector welding circuit control device and method |
| CN112548334A (en) * | 2020-12-04 | 2021-03-26 | 中国科学院力学研究所 | Coaxial thermocouple transient heat flow sensor node laser welding conduction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190726 Effective date of abandoning: 20230822 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190726 Effective date of abandoning: 20230822 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |