CN202571558U - Welding wire consumption monitoring device - Google Patents
Welding wire consumption monitoring device Download PDFInfo
- Publication number
- CN202571558U CN202571558U CN 201220167296 CN201220167296U CN202571558U CN 202571558 U CN202571558 U CN 202571558U CN 201220167296 CN201220167296 CN 201220167296 CN 201220167296 U CN201220167296 U CN 201220167296U CN 202571558 U CN202571558 U CN 202571558U
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- China
- Prior art keywords
- welding
- welding wire
- laser sensor
- wire
- signal
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- 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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Abstract
The utility model relates to a welding wire consumption monitoring device which comprises a laser sensor, a welding wire and a welding wire wound around the welding wire spool, wherein the laser sensor is arranged corresponding to the welding wire spool through a bracket, so that a laser beam can be irradiated to the middle of the welding wire spool; the laser sensor is correspondingly electrically connected with a welding device; and the welding wire is correspondingly electrically connected with the welding device. The laser sensor and the welding device are known techniques, and thus, are not repeated. If the welding wire departs from the preset irradiation range, the laser sensor can feed back a signal to the welding device, thereby achieving the goal of alarming. By utilizing different reflection factors of different materials for light rays, the laser sensor analyzes and compares received light intensity with a set value to judge whether an output signal is needed; and the device can not stop welding immediately after receiving the signal, but can alarm to replace the welding wire after finishing the current welding pass, thereby preventing the welding operation from unexpected interruption.
Description
Technical field
The utility model belongs to the Packed inert gas-shielded arc welding of automobile industry and connects the process unit field, specially refers to a kind of welding wire use amount supervising device in the gas extraction system welding link.
Background technology
Automobile exhaust system needs often to change welding wire owing to adopt Packed inert gas-shielded arc welding to connect technology, if but welding carry out in welding wire exhaust suddenly interruption welded.
Again after changing welding wire and continuing welding, can produce very big influence, the difficult quality guarantee of product to the welding quality of this interrupting portion.The monitoring structure of other similar factories is generally mechanical, and problem is a lot.For example: mechanical supervising device hinders welding wire to change, monitor the low welding wire waste and the phenomenon out of control etc. of wearing and tearing of causing of precision.Therefore need monitor the surplus of welding wire, and carry out pre-alarm, to guarantee the quality and the quality of welding.
The utility model content
The purpose of the utility model provides a kind of welding wire use amount supervising device, and this device can solve at present the welding wire surplus is monitored coarse problem.
The technical scheme that adopts is:
A kind of welding wire use amount supervising device comprises laser sensor, wire reel and is wrapped in the welding wire on the wire reel.
Its technical essential is:
Laser sensor makes laser beam shine the centre position of wire reel through support and the corresponding installing in wire reel position.Laser sensor and welding equipment are corresponding to be electrically connected.Welding wire is connected with welding equipment is corresponding.
Described laser sensor and welding equipment are known technology, so repeated description not.
Range of exposures that if welding wire breaks away from is predefined (this is a known technology, so not repeated description), then laser sensor can feed back signal to welding equipment, reaches the purpose of warning.
The utility model can carry out remote touchless monitoring to wire reel under situation about supervising device not being moved, what the low diffraction efficiency of laser can reliable and stable monitors target.The various drawbacks of having avoided the mechanical type supervising device.
Its advantage is:
The utility model uses laser sensor; Utilize every kind of material different to the reflectivity of light; The reflectivity of the laser beam that is therefore sent by laser sensor also can be different, and the light intensity that laser sensor receives through analysis and setting value relatively judge whether to need export signal.Equipment can not stop welding at once when receiving signal, can accomplish to stop behind the current welding bead and the replacing welding wire of reporting to the police.Prevent the weld job accidental interruption.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
A kind of welding wire use amount supervising device comprises laser sensor 1, wire reel 2 and is wrapped in the welding wire 3 on the wire reel 2.
Described laser sensor 1 is a known technology with welding equipment 4, so repeated description not.
Range of exposures that if welding wire 3 breaks away from is predefined (this is a known technology, so not repeated description), then laser sensor 1 can feed back signal to welding equipment, reaches the purpose of warning.
Claims (1)
1. a welding wire use amount supervising device comprises laser sensor (1), wire reel (2) and is wrapped in the welding wire (3) on the wire reel (2); It is characterized in that:
Laser sensor (1) is through support (5) and the corresponding installing in wire reel (2) position, and laser sensor (1) and welding equipment (4) are corresponding to be electrically connected; Welding wire (3) is connected with welding equipment (4) is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220167296 CN202571558U (en) | 2012-04-19 | 2012-04-19 | Welding wire consumption monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220167296 CN202571558U (en) | 2012-04-19 | 2012-04-19 | Welding wire consumption monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202571558U true CN202571558U (en) | 2012-12-05 |
Family
ID=47241010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220167296 Expired - Fee Related CN202571558U (en) | 2012-04-19 | 2012-04-19 | Welding wire consumption monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202571558U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665980A (en) * | 2016-04-19 | 2016-06-15 | 高桥金属制品（苏州）有限公司 | Robot welding wire breakage detection and alarm device |
| CN106825852A (en) * | 2016-10-19 | 2017-06-13 | 武船重型工程股份有限公司 | The control method and device of welding wire surplus in a kind of U ribs |
| CN108608092A (en) * | 2018-04-28 | 2018-10-02 | 唐山松下产业机器有限公司 | Monitor the method for wire reel, the device of system and fixed wire reel |
| CN110548966A (en) * | 2019-09-06 | 2019-12-10 | 佛山耀立电气有限公司 | control method and device for wire replacement of welding machine, welding machine and computer readable storage medium |
| CN114459344A (en) * | 2021-12-08 | 2022-05-10 | 中国船舶重工集团公司第七一六研究所 | Welding wire monitoring system, method and medium based on laser vision |
-
2012
- 2012-04-19 CN CN 201220167296 patent/CN202571558U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665980A (en) * | 2016-04-19 | 2016-06-15 | 高桥金属制品（苏州）有限公司 | Robot welding wire breakage detection and alarm device |
| CN105665980B (en) * | 2016-04-19 | 2017-09-15 | 高桥金属制品（苏州）有限公司 | A kind of robot welding fracture of wire detects warning device |
| CN106825852A (en) * | 2016-10-19 | 2017-06-13 | 武船重型工程股份有限公司 | The control method and device of welding wire surplus in a kind of U ribs |
| CN106825852B (en) * | 2016-10-19 | 2020-04-21 | 武船重型工程股份有限公司 | Method and device for controlling welding wire allowance in U-rib welding |
| CN108608092A (en) * | 2018-04-28 | 2018-10-02 | 唐山松下产业机器有限公司 | Monitor the method for wire reel, the device of system and fixed wire reel |
| CN110548966A (en) * | 2019-09-06 | 2019-12-10 | 佛山耀立电气有限公司 | control method and device for wire replacement of welding machine, welding machine and computer readable storage medium |
| CN114459344A (en) * | 2021-12-08 | 2022-05-10 | 中国船舶重工集团公司第七一六研究所 | Welding wire monitoring system, method and medium based on laser vision |
| CN114459344B (en) * | 2021-12-08 | 2024-05-03 | 中国船舶集团有限公司第七一六研究所 | Welding wire monitoring system, method and medium based on laser vision |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20160419 |