CN205520027U - Automatic illumination welder - Google Patents
Automatic illumination welder Download PDFInfo
- Publication number
- CN205520027U CN205520027U CN201620280344.7U CN201620280344U CN205520027U CN 205520027 U CN205520027 U CN 205520027U CN 201620280344 U CN201620280344 U CN 201620280344U CN 205520027 U CN205520027 U CN 205520027U
- Authority
- CN
- China
- Prior art keywords
- soldering turret
- welding
- resistance
- lighting unit
- circuit system
- 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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Abstract
The utility model discloses an automatic illumination welder, it is graded partial the constitution by soldering turret shell, circuit system, lighting unit, and on wherein the lighting unit branch attached the soldering turret shell, circuit system arranged in the soldering turret, soldering turret shell afterbody links to each other with external alternate current power supply, circuit system connects soldering turret shell and lighting unit branch, and lighting unit divides including photo resistance, protection resistance and highlight LED lamp, and circuit system includes DC power supply, manually controlled switch, protection resistance, photo resistance, highlight LED lamp. Automatic illumination welder utilize the photo resistance to come control illuminating circuit, utilize highlight LED lamp to improve workspace luminous environment, the help workman sees the weldment condition, the personal safety of protection workman clearly under the condition of not taking protective face mask.
Description
Technical field
This utility model relates to a kind of welding gun with automatic illuminating function, concretely relates to one
The automatic illuminating welding gun of enough intensity of illumination can be ensured under difficult environmental conditions.
Background technology
SMAW method of igniting mainly has hammering method and scratching method.
Hammering method: make welding rod vertically contact with weldment surface, when the end of welding rod and the surface of weldment are light
Light one touches, and mentions the most rapidly welding rod and maintains a certain distance, and ignited electric arc immediately.During operation, welder is necessary
Grasp time and the distance of wrist knee-action.
Scratching method: first electrode tip is directed at weldment, then scratches by welding rod on weldment surface, when
Then electric arc draws takes advantage of metal and does not also start to melt in a large number in a flash, make immediately electrode tip with by weldering surface
Distance maintains the distance of 2-4mm, and electric arc just can burn steadily.
Both the above method, for abecedarian, such as participates in the student of Practice in Mechanical Technology, easily by welding rod
Sticking together with workpiece, reason does not sees handling situations before mainly igniting under protective mast, so being difficult to control
System scratching and the dynamics tapped, and when this fortuitous event occurs, abecedarian after shaking several lower welding rods,
Welding rod still without departing from the case of, protective mast will be taken easily, go one to probe into unexpectedly and what there occurs, this
Shi Ruguo welding rod departs from workpiece, and welding rod moment ignites, now owing to not wearing protective mast, it is easy to make
Operator's retina receives damage.For this shortcoming, tradition welding gun has been made improvement by the present invention.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, it is provided that one can be in difference
The automatic illuminating welding gun of enough intensity of illumination is ensured under environmental condition.
In order to solve above-mentioned technical problem, this utility model is to be achieved through the following technical solutions:
A kind of automatic illuminating welding gun, including Arc Welding Power, soldering turret, welding rod, welding cable, illuminator；Described photograph
Bright system is arranged on soldering turret one end near clamping welding rod；Described soldering turret afterbody is with weldering power supply by welding cable even
Connect；The circuit of described illuminator is by DC source, hand control switch, protective resistance, photoconductive resistance, strong
Light LED constitute, after described strong photoconductive resistance and high light LED parallel connection with protective resistance, DC source,
Hand control switch constitutes loop.When being subjected to, during welding, high light LED is closed,
Time unwelded, high light LED is in opening.
Improving further, described DC source is 5V.
Compared with prior art, the beneficial effects of the utility model are:
This welding gun provides illumination functions, has automaticity and high efficiency, is effectively improved working area lighting environment, it is ensured that weldering
The work personal safety when welding.Automatic illuminating welding gun described in the utility model utilizes photoconductive resistance to control to shine
Bright circuit, utilizes high light LED to improve working area lighting environment, helps workman not taking protective mast
In the case of see weldment situation clearly, protect workman's personal safety.
Accompanying drawing explanation
Fig. 1 is the overall structure figure of described automatic illuminating welding gun；
Fig. 2 is described Circuits System schematic diagram.
Detailed description of the invention
The utility model is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings.But this practicality is new
Type is not limited to these embodiments, any improvement in the present embodiment basic ideas or replacement, still falls within
This utility model claim scope required for protection.
Fig. 1, shown in 2, a kind of automatic illuminating welding gun, including Arc Welding Power 1, soldering turret 2, welding rod 3, weldering
Connect cable 5, illuminator 6；Described illuminator 6 is arranged on soldering turret 2 one end near clamping welding rod 3；
Described soldering turret 2 afterbody is connected by welding cable 5 with weldering power supply 1；The circuit of described illuminator 6 is by direct current
Power supply 7, hand control switch 8, protective resistance 9, photoconductive resistance 10, high light LED 11 are constituted, institute
State after strong photoconductive resistance 10 and high light LED 11 parallel connection with protective resistance 9, DC source 7, Non-follow control
Switch 8 composition loop.DC source 7 is 5V.
The concrete operation step of article losing-proof element described in the utility model is as follows: when weld job is opened
During the beginning, workman opens hand control switch 8.When environmental lighting conditions reaches certain darkness, photoconductive resistance 10
Resistance increase, the voltage at high light LED 11 two ends reaches rated voltage, and high light LED 11 is opened,
Realize automatic illuminating function.Workman takes measures to fix a breakdown under enough illumination conditions in light of the circumstances
After, continue weld job.Hereafter welding gun sends high light, and surrounding illumination strengthens, and photoconductive resistance 10 is organized
Reducing, high light LED 11 is extinguished.
The undeclared part related in this utility model is same as the prior art or uses prior art in addition
Realize.
Claims (2)
1. an automatic illuminating welding gun, it is characterised in that include Arc Welding Power, soldering turret, welding rod, welding cable,
Illuminator；Described illuminator is arranged on soldering turret one end near clamping welding rod；Soldering turret afterbody leads to weldering power supply
Cross welding cable to connect；
The circuit of illuminator is by DC source, hand control switch, protective resistance, photoconductive resistance, high light LED
Lamp is constituted, and opens with protective resistance, DC source, Non-follow control after strong photoconductive resistance and high light LED parallel connection
Close and constitute loop.
Illumination welding gun the most according to claim 1, it is characterised in that described DC source is 5V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620280344.7U CN205520027U (en) | 2016-04-06 | 2016-04-06 | Automatic illumination welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620280344.7U CN205520027U (en) | 2016-04-06 | 2016-04-06 | Automatic illumination welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205520027U true CN205520027U (en) | 2016-08-31 |
Family
ID=57140790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620280344.7U Expired - Fee Related CN205520027U (en) | 2016-04-06 | 2016-04-06 | Automatic illumination welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205520027U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009007A (en) * | 2017-05-31 | 2017-08-04 | 周建家 | A kind of eye protector for manual electric arc welding |
| CN110587163A (en) * | 2019-10-16 | 2019-12-20 | 佛山闽雄机电科技有限公司 | Light welding gun with lighting function and light gun head thereof |
-
2016
- 2016-04-06 CN CN201620280344.7U patent/CN205520027U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009007A (en) * | 2017-05-31 | 2017-08-04 | 周建家 | A kind of eye protector for manual electric arc welding |
| CN110587163A (en) * | 2019-10-16 | 2019-12-20 | 佛山闽雄机电科技有限公司 | Light welding gun with lighting function and light gun head thereof |
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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: 20160831 Termination date: 20170406 |