CN201318966Y - Automatic alarm for solder pot - Google Patents
Automatic alarm for solder pot Download PDFInfo
- Publication number
- CN201318966Y CN201318966Y CNU2008202139803U CN200820213980U CN201318966Y CN 201318966 Y CN201318966 Y CN 201318966Y CN U2008202139803 U CNU2008202139803 U CN U2008202139803U CN 200820213980 U CN200820213980 U CN 200820213980U CN 201318966 Y CN201318966 Y CN 201318966Y
- Authority
- CN
- China
- Prior art keywords
- liquid level
- tin
- warning
- tin cylinder
- auxiliary reclay
- 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
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- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses an automatic alarm for a solder pot, comprising a solder pot. The solder pot is internally provided with two detection electrodes, one detection electrode is positioned at the alarm liquid level position, and the other detection electrode is positioned at the alarm liquid level or below the alarm liquid level; and the two detection electrodes are electrically connected with an alarm circuit. The utility model alarms reliably, and has simple structure.
Description
Technical field
The utility model relates to a kind of tin cylinder autoalarm.
Background technology
In wave-soldering work, need constantly to consume the tin in the tin cylinder, when the tin face drops to a certain degree, equipment need remind operating personnel to add new tin by warning device, to stablize crest, guarantee welding quality, existing tin cylinder warning device mainly contains two kinds, i.e. tempilstick autoalarm and light eye induction autoalarm:
1, tempilstick autoalarm, the tempilstick probe is mounted to 1 centimeters below the tin cylinder end face, when the tin face in 1 centimetre of distance tin cylinder end face, the temperature that tempilstick records for tin in the tin cylinder, when Dang Ximian dropped to below 1 centimetre, tempilstick had broken away from the tin face, what at this moment tempilstick recorded is the air themperature of tin face top, be significantly less than the temperature of tin in the tin cylinder, automatically report to the police because of low temperature this moment, and the shortcoming of this kind warning device is: warning sensitivity is poor.Temp measuring system depends primarily on the heat transmissibility of temperature measuring head, and temperature measuring head cooling when breaking away from the tin face is a process relatively slowly, and poor sensitivity, reliability are not high;
2, light eye induction autoalarm, in tin face come-up one buoy is arranged, when the tin face drops to 1 centimeters; the induction metal plate induction light eye on the buoy, PLC obtains induced signal, thus the alerting signal of sending; when the tin face does not drop to 1 centimeters; the metal sensing chip floats on light eye top, and responds to less than signal, and the shortcoming of this warning device is: the buoy activity is poor.Because of buoy is a mechanical part, be subjected to external environment influence easily, buoy is moved up and down easily to be obstructed, sometimes the actual decline of tin is with above 1 centimetre, and buoy is blocked, and the light eye is not sensed and can't be reported to the police, when there is foreign matter buoy below or during scruff; the tin face height that buoy records is higher than actual, causes reliability not high.
Summary of the invention
The purpose of this utility model is to provide a kind of tin cylinder autoalarm, and this warning device warning reliability height is simple in structure.
The utility model is achieved through the following technical solutions:
A kind of tin cylinder autoalarm, comprise the tin cylinder, be provided with two detecting electrodes in the tin cylinder, one of them detecting electrode is positioned at warning liquid level place, another detecting electrode is positioned at the below of warning liquid level place or warning liquid level, and two detecting electrodes and warning circuit are electrically connected.
Described warning circuit includes auxiliary reclay, power supply, alarm lamp, hummer and normal condition pilot lamp; The coil of described two detecting electrodes, power supply, auxiliary reclay forms the adhesive loop, first pair of contact of power supply, described auxiliary reclay, normal condition pilot lamp form normal condition indication loop, and second pair of contact of power supply, described auxiliary reclay, alarm lamp, hummer form alarm circuit.Wherein, the normal condition pilot lamp can be green light, and alarm lamp can be red light.
Described detecting electrode is the setting shape, and one of them detecting electrode is positioned at warning liquid level place, and another detecting electrode is positioned at the below of warning liquid level and near the bottom of described tin cylinder.
The utility model has the advantages that:
When 1, Dang Ximian is positioned on the warning liquid level, adhesive loop energising, the auxiliary reclay adhesive is also indicated the loop conducting with normal condition, green light is bright, when Dang Ximian is under the warning liquid level, detecting electrode and tin emaciated face from, the outage of adhesive loop, green light extinguishes, and relay is in the relieving state, the alarm circuit conducting, this moment, red light was bright, and buzzer warning can in time add tin after operating personnel receive the report for police service, the utility model in terms of existing technologies, the reliability height of warning;
2, the utility model in terms of existing technologies, circuit structure is simple.
Description of drawings
Fig. 1 is a structural drawing of the present utility model;
Description of reference numerals:
1, tin cylinder, 2, detecting electrode, 3, auxiliary reclay, 4, coil, 5, first pairs of contacts, 6, second pairs of contacts, 7, power supply, 8, red light, 9, green light, 10, hummer.
Embodiment
As shown in Figure 1, a kind of tin cylinder autoalarm, comprise tin cylinder 1, in tin cylinder 1, be provided with two detecting electrodes 2, two detecting electrodes 2 are the setting shape, one of them detecting electrode 2 is positioned at warning liquid level place, and another detecting electrode 2 is positioned at the below of warning liquid level and the bottom of close tin cylinder 1, and two detecting electrodes 2 are electrically connected with warning circuit.
Wherein, warning circuit includes auxiliary reclay 3, power supply 7, alarm lamp (being red light 8), hummer 10 and normal condition pilot lamp (being green light 9); The coil 4 of two detecting electrodes 2, power supply 7, auxiliary reclay 3 forms the adhesive loops, first pair of contact 5 of power supply 7, auxiliary reclay 3, green light 9 form normal condition indication loop, and second pair of contact 6 of power supply 7, auxiliary reclay 3, red light 8, hummer 10 form alarm circuit.
In the present embodiment, in the time of on the tin face is positioned at the warning liquid level, the energising of adhesive loop, auxiliary reclay 3 adhesives are also indicated the loop conducting with normal condition, and green light 9 is bright, when Dang Ximian is under the warning liquid level, detecting electrode and tin emaciated face from, the outage of adhesive loop, green light 9 extinguishes, and auxiliary reclay 3 is in the relieving state, the alarm circuit conducting, this moment, red light 8 was bright, and hummer 10 is reported to the police, and can in time add tin after operating personnel receive the report for police service, the utility model in terms of existing technologies, the reliability height of reporting to the police, and this implementation column is simple in structure, and equipment cost is low.
Claims (3)
1, a kind of tin cylinder autoalarm comprises the tin cylinder, it is characterized in that, in the tin cylinder, be provided with two detecting electrodes, one of them detecting electrode is positioned at warning liquid level place, and another detecting electrode is positioned at the below of warning liquid level place or warning liquid level, and two detecting electrodes and warning circuit are electrically connected.
2, tin cylinder autoalarm according to claim 1 is characterized in that described warning circuit includes auxiliary reclay, power supply, alarm lamp, hummer and normal condition pilot lamp; The coil of described two detecting electrodes, power supply, auxiliary reclay forms the adhesive loop, first pair of contact of power supply, described auxiliary reclay, normal condition pilot lamp form normal condition indication loop, and second pair of contact of power supply, described auxiliary reclay, alarm lamp, hummer form alarm circuit.
3, as tin cylinder autoalarm as described in each in the claim 1 to 2, it is characterized in that, described detecting electrode is the setting shape, and one of them detecting electrode is positioned at warning liquid level place, and another detecting electrode is positioned at the below of warning liquid level and near the bottom of described tin cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202139803U CN201318966Y (en) | 2008-11-28 | 2008-11-28 | Automatic alarm for solder pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202139803U CN201318966Y (en) | 2008-11-28 | 2008-11-28 | Automatic alarm for solder pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201318966Y true CN201318966Y (en) | 2009-09-30 |
Family
ID=41197730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202139803U Expired - Fee Related CN201318966Y (en) | 2008-11-28 | 2008-11-28 | Automatic alarm for solder pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201318966Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359806A (en) * | 2011-09-20 | 2012-02-22 | 西安交通大学 | Liquid metal level probe and using method thereof |
| CN103090924A (en) * | 2011-11-02 | 2013-05-08 | 珠海格力电器股份有限公司 | Crest welder welding liquid level height testing device and method |
| CN103090931A (en) * | 2011-11-08 | 2013-05-08 | 无锡华润安盛科技有限公司 | System for monitoring needle cylinder remaining amount and chip mounting machine comprising same |
| CN106363268A (en) * | 2015-07-24 | 2017-02-01 | 万润科技股份有限公司 | Tin liquid detection and supplement method and device |
| CN110453169A (en) * | 2019-08-28 | 2019-11-15 | 同享（苏州）电子材料科技股份有限公司 | Solder strip tinning machine device for monitoring liquid level |
| CN111106505A (en) * | 2020-01-09 | 2020-05-05 | 北京博望开源物业管理有限公司 | Tin hanging device for cable joint |
-
2008
- 2008-11-28 CN CNU2008202139803U patent/CN201318966Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359806A (en) * | 2011-09-20 | 2012-02-22 | 西安交通大学 | Liquid metal level probe and using method thereof |
| CN102359806B (en) * | 2011-09-20 | 2012-11-28 | 西安交通大学 | Liquid metal level probe and using method thereof |
| CN103090924A (en) * | 2011-11-02 | 2013-05-08 | 珠海格力电器股份有限公司 | Crest welder welding liquid level height testing device and method |
| CN103090931A (en) * | 2011-11-08 | 2013-05-08 | 无锡华润安盛科技有限公司 | System for monitoring needle cylinder remaining amount and chip mounting machine comprising same |
| CN103090931B (en) * | 2011-11-08 | 2016-08-24 | 无锡华润安盛科技有限公司 | For monitoring the system of syringe surplus and including the loader of this system |
| CN106363268A (en) * | 2015-07-24 | 2017-02-01 | 万润科技股份有限公司 | Tin liquid detection and supplement method and device |
| CN110453169A (en) * | 2019-08-28 | 2019-11-15 | 同享（苏州）电子材料科技股份有限公司 | Solder strip tinning machine device for monitoring liquid level |
| CN111106505A (en) * | 2020-01-09 | 2020-05-05 | 北京博望开源物业管理有限公司 | Tin hanging device for cable joint |
| CN111106505B (en) * | 2020-01-09 | 2021-08-06 | 北京博望开源物业管理有限公司 | Tin hanging device for cable joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20141128 |
|
| EXPY | Termination of patent right or utility model |