CN201009050Y - Welding electrode automatic cleaning device for molybdenum slice lamp foot welding equipment - Google Patents
Welding electrode automatic cleaning device for molybdenum slice lamp foot welding equipment Download PDFInfo
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- CN201009050Y CN201009050Y CNU2007200475612U CN200720047561U CN201009050Y CN 201009050 Y CN201009050 Y CN 201009050Y CN U2007200475612 U CNU2007200475612 U CN U2007200475612U CN 200720047561 U CN200720047561 U CN 200720047561U CN 201009050 Y CN201009050 Y CN 201009050Y
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- welding
- grinding tool
- automatic cleaning
- electrode
- welding electrode
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Abstract
The utility model discloses a welding electrode automatic cleaning device for molybdenum sheet lamp tripod welding equipment, which can automatically and regularly clean welding electrode in automatic production process, so as to guarantee the quality of welded products and improve the production efficiency of equipments. One side of an upper and lower electrodes is provided with a welding electrode automatic cleaning device, and the cleaning device consists of a double-side grinding tool, a movable arm, a power source and a bracket, wherein, the power source is arranged on the bracket, of which the front end is provided with the movable arm; one end of the grinding tool is arranged on the movable arm; the horizontally placed grinding tool can be positioned between the upper and lower electrodes, and can be respectively contacted with the end face of two and; the automatic cleaning programs of the power source, the movable arm, the grinding tool and the upper-lower electrodes are controlled by the programmable logic controller PLC. The utility model is mainly used on molybdenum sheet lamp tripod welding equipment, and can be used on semiautomatic or other spot welding equipments welding small metal pieces.
Description
Technical field
The utility model relates to molybdenum sheet lamp base welding equipment, the welding electrode automatic cleaning apparatus that particularly a kind of molybdenum sheet lamp base welding equipment is used.
Background technology
In the present molybdenum sheet lamp base welding equipment used on electric light source is produced, be to adopt spot-welding technology molybdenum sheet and lamp base to be welded by the control of Programmable Logic Controller PLC.Its welding job process is to pass to big electric current after by upper and lower electrode lamp base and molybdenum sheet being compressed, and workpiece is engaged.Because high temperature that produces during spot welding and inevitably pollution, make the welding electrode oxidation, after the welding repeatedly, the oxide that forms on electrode will influence the characteristic of welding, cause rosin joint even do not weld, reduce product percent of pass greatly, rosin joint then influences the quality of later process so that the reliability of final products.For addressing this problem, existing method is manually aperiodically welding electrode to be cleaned, and removes its oxide.This has not only reduced the efficient of equipment, has also influenced the uniformity of technology, and especially for full automatic molybdenum sheet lamp base welding equipment, then influence is bigger.
Summary of the invention
The welding electrode automatic cleaning apparatus that provides a kind of molybdenum sheet lamp base welding equipment to use is provided the purpose of this utility model, and it can carry out the self-timing cleaning to welding electrode in the automated production process, to guarantee being improved production efficiency of equipment by the quality of weldering product.
The technical solution that the utility model proposed is such: the welding electrode automatic cleaning apparatus that a kind of molybdenum sheet lamp base welding equipment is used, the top electrode that comprises welding electrode, bottom electrode and the Programmable Logic Controller PLC that welding equipment is controlled automatically, last, bottom electrode one side is provided with the welding electrode automatic cleaning apparatus, this cleaning device is by grinding tool, lever arm, power source and support are formed, power source is contained on the support, its leading section is equipped with lever arm, grinding tool one end clamping is on lever arm, grinding tool the other end of horizontal positioned can be in, also can contact described power source respectively with this two electrode end surface between two electrodes down, lever arm, grinding tool and last, the automated cleaning program of two electrodes is controlled by described Programmable Logic Controller PLC down.
A backstay in parallel is housed on lever arm, and this backstay passes through the sleeve expansion bearing on support.This support is contained on this welding equipment support.Described grinding tool adopts the sheet abrading block, and its upper and lower surface is a flour milling.
Compared with prior art, the utlity model has following beneficial effect:
Welding electrode automatic cleaning apparatus of the present utility model is to adopt mechanical transmission structure, automatic control by means of the Programmable Logic Controller PLC of this welding equipment, after making the welding process several times, travel forward by the drive power source lever arm grinding tool level is extended, between the bottom electrode, when last, when bottom electrode is closed, on the grinding tool, bed stone is respectively with last, the contact of bottom electrode end face, at this moment, on, bottom electrode is clamped grinding tool with suitable pressure, then, power source drives lever arm motion backward rapidly, reset, grinding tool is disposable to last, leave after the bottom electrode end-face friction cleaning, bottom electrode, on, bottom electrode resets, and has finished once the automated cleaning work to welding electrode.As seen, the utility model is novel, can satisfy fully in the automated production process needn't to shut down and welding electrode is carried out timing automatic cleaning, has guaranteed to have been improved the production efficiency and the automatization level of welding equipment by the welding quality of weldering product.
The utility model is mainly used on the molybdenum sheet lamp base welding equipment, also can be used on the spot-welding equipment of semi-automatic or other welding micro metal spares.
Description of drawings
Fig. 1 is the welding electrode automatic cleaning apparatus structural representation that molybdenum sheet lamp base welding equipment is used that is used for of an embodiment of the utility model.
The specific embodiment
By following embodiment the utility model is further elaborated.
Referring to shown in Figure 1, the welding electrode automatic cleaning apparatus that a kind of molybdenum sheet lamp base welding equipment is used, comprise the Programmable Logic Controller PLC of top electrode 1, bottom electrode 2 and this welding equipment of welding electrode, this cleaning device is made up of grinding tool 3, lever arm 4, power source 5, sleeve 6, backstay 7 and support 8.Grinding tool 3 is a sheet, and flour milling is square, and adopts 0 in the present embodiment
#Sand paper presss from both sides the layer of metal sheet to strengthen the mechanical strength of grinding tool between two sand paper up and down.Grinding tool 3 is fixedly mounted on lever arm 4 leading sections, lever arm 4 is connected with power source 5, and power source 5 is fixed on the support 8, and support 8 is vertically mounted on the support of welding equipment, the installation site of support 8 makes grinding tool 3 keep level, and its flour milling is vertical with upper and lower electrode 1,2 axis.Cleaning during electrode the flour milling level of grinding tool 3 stretch between top electrode 1 and the bottom electrode 2, two flour millings of grinding tool 3 contact respectively with two electrode end surfaces when upper and lower electrode 1,2 is closed.
During the cleaning welding electrode, power source 5 driving lever arms 4 and grinding tool 3 are flat forward to extend between upper and lower two electrode end surfaces, under Programmable Logic Controller PLC control, top electrode 1 moves downward, bottom electrode 2 moves upward, grinding tool 3 is clamped, and the pressure that makes 1,2 pairs of grinding tools 3 of upper and lower electrode simultaneously is adjusted to the suitable scope of setting automatically, this moment, power source 5 was pulled out rapidly backward by lever arm 4 drive grinding tools 3, make grinding tool 3 simultaneously to the head end friction of top electrode 1 and bottom electrode 2, reach effect the electrode end surface cleaning.
This device utilizes the help of Programmable Logic Controller PLC, can be set in welding equipment spot welding several times (for example 20 times) after, power source 5 just drives lever arm 4 action once, thereby realizes the timing automatic cleaning of welding electrode end face.
Claims (4)
1. welding electrode automatic cleaning apparatus that molybdenum sheet lamp base welding equipment is used, the top electrode that comprises welding electrode, bottom electrode and the Programmable Logic Controller PLC that welding equipment is controlled automatically, it is characterized in that: on described, bottom electrode one side is provided with the welding electrode automatic cleaning apparatus, this cleaning device is by grinding tool, lever arm, power source and support are formed, power source is contained on the support, its leading section is equipped with lever arm, grinding tool one end clamping is on lever arm, grinding tool the other end of horizontal positioned can be in, also can contact described power source respectively with this two electrode end surface between two electrodes down, lever arm, grinding tool and last, the automated cleaning program of two electrodes is controlled by described Programmable Logic Controller PLC down.
2. welding electrode automatic cleaning apparatus according to claim 1 is characterized in that: a backstay in parallel is housed on the described lever arm, and this backstay passes through the sleeve expansion bearing on support.
3. welding electrode automatic cleaning apparatus according to claim 1 is characterized in that: described grinding tool adopts the sheet abrading block, and its upper and lower surface is a flour milling.
4. welding electrode automatic cleaning apparatus according to claim 1 and 2 is characterized in that: described support is contained on this welding equipment support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200475612U CN201009050Y (en) | 2007-01-11 | 2007-01-11 | Welding electrode automatic cleaning device for molybdenum slice lamp foot welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200475612U CN201009050Y (en) | 2007-01-11 | 2007-01-11 | Welding electrode automatic cleaning device for molybdenum slice lamp foot welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201009050Y true CN201009050Y (en) | 2008-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200475612U Expired - Fee Related CN201009050Y (en) | 2007-01-11 | 2007-01-11 | Welding electrode automatic cleaning device for molybdenum slice lamp foot welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201009050Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103157925A (en) * | 2011-12-14 | 2013-06-19 | 苏州工业园区高登威科技有限公司 | Welding machine |
| CN103846240A (en) * | 2012-12-05 | 2014-06-11 | 苏州工业园区高登威科技有限公司 | Electrode cleaning device |
| CN103962703A (en) * | 2013-01-25 | 2014-08-06 | 万润科技股份有限公司 | Welding head deoxidation method and device for winding machine |
| CN105290595A (en) * | 2014-06-05 | 2016-02-03 | 罗伯特·博世有限公司 | Welding controls and methods for monitoring the cleaning of a welding tool and a device for operating a welding tool |
| CN108356455A (en) * | 2018-04-08 | 2018-08-03 | 苏州聚力电机有限公司 | A kind of soldering tip maintenance device of voice coil motor production equipment |
-
2007
- 2007-01-11 CN CNU2007200475612U patent/CN201009050Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103157925A (en) * | 2011-12-14 | 2013-06-19 | 苏州工业园区高登威科技有限公司 | Welding machine |
| CN103846240A (en) * | 2012-12-05 | 2014-06-11 | 苏州工业园区高登威科技有限公司 | Electrode cleaning device |
| CN103962703A (en) * | 2013-01-25 | 2014-08-06 | 万润科技股份有限公司 | Welding head deoxidation method and device for winding machine |
| CN105290595A (en) * | 2014-06-05 | 2016-02-03 | 罗伯特·博世有限公司 | Welding controls and methods for monitoring the cleaning of a welding tool and a device for operating a welding tool |
| CN105290595B (en) * | 2014-06-05 | 2020-07-07 | 罗伯特·博世有限公司 | Method of monitoring weld tool cleaning and weld control mechanism |
| CN108356455A (en) * | 2018-04-08 | 2018-08-03 | 苏州聚力电机有限公司 | A kind of soldering tip maintenance device of voice coil motor production equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 Termination date: 20110111 |