CN203664911U - Tool for replacement of automatic station projection welding electrode caps - Google Patents
Tool for replacement of automatic station projection welding electrode caps Download PDFInfo
- Publication number
- CN203664911U CN203664911U CN201420027701.XU CN201420027701U CN203664911U CN 203664911 U CN203664911 U CN 203664911U CN 201420027701 U CN201420027701 U CN 201420027701U CN 203664911 U CN203664911 U CN 203664911U
- Authority
- CN
- China
- Prior art keywords
- electrode cap
- guide rail
- instrument
- projection welding
- hole
- 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 - Lifetime
Links
- 238000003466 welding Methods 0.000 title claims abstract description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract 2
- 239000004677 Nylon Substances 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
Images
Abstract
The utility model relates to a tool for replacement of automatic station projection welding electrode caps. The tool comprises a guide rail and an electrode cap support, the electrode cap support is connected to the guide rail and is composed of an upper top plate, a lower bottom plate and a middle vertical plate connected between the upper top plate and the lower bottom plate, the upper top plate is parallel to the lower bottom plate, a through hole is formed in the middle of the upper top plate, an electrode cap placing hole and installation holes are formed in the lower bottom plate, and the lower bottom plate is connected with the guide rail through the installation holes and bolts. Compared with the prior art, the tool for replacement of the automatic station projection welding electrode caps has the advantages that the cost is saved, consumption is small, safety and reliability are achieved, replacement is rapid, electrode cap centering is stable, and the service life is long.
Description
Technical field
The utility model relates to a kind of salient point welding machine servicing unit, especially relates to a kind of for changing the instrument of auto station projection welding electrode cap.
Background technology
Automobile is comparatively simple and crude with salient point electrode welder cap replacing instrument at present, is generally a pig iron drilling forming, and overpunch embeds by electrode cap, and employee enters auto station makes the instrument of hitting with a hammer change salient point welding machine robot electrode cap.This simple replacing workpiece has following defect:
1, in Renewal process, electrode cap replacing instrument easily weares and teares, and makes for a long time the instrument of hitting with a hammer, and causes tool variations, damage, electrode cap stand position off normal.
2, instrument is very heavy, and it is very inconvenient that operative employee oneself uses, and it is longer to change electrode cap spended time, affects speed of production.
3, the gravity of electrode cap and Tool Room knocks and causes electrode cap replacing short life tools.
4, the electrode cap alignment degree precision after knocking is not high, is difficult to guarantee the welding gun alignment degree after electrode cap is changed, regular generation weld pads dislocation, remote-effects welding quality.
Chinese patent CN203109434U has announced a kind of for projection welding automatic robot station welding replacing electrode cap instrument, comprise that electrode cap Primary Location base and electrode cap fix stamp, wherein, electrode cap Primary Location base is made up of retort stand, nylon base and induction iron plate, retort stand is connected to the top of described nylon base through bolt, induction iron plate is arranged on the end of described nylon base; The fixing stamp of electrode cap is made up of the barred body that knocks body and two ends.This utility model has the advantages such as light, durable, safe and reliable, but this instrument in replacing speed, precision, the aspects such as the stability to electrode cap alignment degree all need further raising.
Utility model content
The purpose of this utility model be exactly provide in order to overcome the defect that above-mentioned prior art exists a kind of cost-saving, safe and reliable, long service life for changing the instrument of auto station projection welding electrode cap.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of for changing the instrument of auto station projection welding electrode cap, comprise guide rail and electrode cap supporting seat, described electrode cap supporting seat is connected on guide rail, described electrode cap supporting seat is by the upper plate be arrangeding in parallel, lower shoe, and the intermediate riser shelf being connected between upper plate and lower shoe forms, the middle part of described upper plate offers through hole, and described lower shoe is provided with electrode cap putting hole and installing hole, and described lower shoe is connected with guide rail by installing hole and bolt.
Described electrode cap putting hole is circular penetrating hole.
Described lower shoe is the rectangular slab of one jiao of breach, and described electrode cap putting hole is positioned at the Yi Jiaochu of rectangular slab.
Described guide rail is strip chute guide rail, and centre is provided with row's installing hole.
Described electrode cap supporting seat is iron block forming blocks.
While using instrument of the present utility model, concrete steps are as follows:
(1) this instrument is entered to automatic post robot zone.(2) electrode cap is placed on electrode cap putting hole.(3) use robot automatically to change electrode cap program and change electrode, automatically change electrode cap.(4) this instrument leaves automatic post robot zone.(5) SR, just can complete the operation of changing electrode cap.
Compared with prior art, the utlity model has following advantage:
One, cost-saving, consumption minimizes: employee changes electrode cap, does not make the instrument of hitting with a hammer, and makes electrode cap change tool loss minimum.
Two, safe and reliable, fast: electrode cap adopts pure robot to change electrode cap, and precision is high, be reduced in that in employee's operating process, to use hammer to strike be that electrode cap is lost time, safer reliable.
Three, electrode cap alignment degree is stable: electrode cap replacing instrument greatly reduces loss after changing for robot auto-programming, can not cause severe attrition to stand, and electrode cap concentricity is difficult for off normal.
Four, the life-span increases: the utility model only need to regularly replace and check chute loss aspect loss, and the life-span that electrode cap is changed instrument increases greatly.
Accompanying drawing explanation
Fig. 1 is the structural representation of electrode cap supporting seat;
Fig. 2 is the structural representation of guide rail.
In figure, 1 is electrode cap supporting seat, and 11 is upper plate, and 12 is through hole, and 13 is intermediate riser shelf, and 14 is lower shoe, and 15 is electrode cap putting hole, and 16 is installing hole, and 2 is guide rail.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment
A kind of for changing the instrument of auto station projection welding electrode cap, comprise guide rail 2 and electrode cap supporting seat 1, electrode cap supporting seat 1 is connected on guide rail 2, as shown in Figure l, electrode cap supporting seat l is by the upper plate 11 be arrangeding in parallel, lower shoe 14, and the intermediate riser shelf 13 being connected between upper plate 11 and lower shoe 14 forms, the middle part of upper plate 11 offers through hole 12, lower shoe 14 is provided with electrode cap putting hole 15 and installing hole 16, and lower shoe 14 is connected with guide rail 2 by installing hole 16 and bolt.Electrode cap putting hole 15 is circular penetrating hole.Lower shoe 14 is the rectangular slab of one jiao of breach, and electrode cap putting hole 15 is positioned at the Yi Jiaochu of rectangular slab.Electrode cap supporting seat l is iron block forming blocks.As shown in Figure 2, guide rail 2 is strip chute guide rail 2, and centre is provided with row's installing hole 16.
While using instrument of the present utility model, concrete steps are as follows:
(1) this instrument is entered to automatic post robot zone.(2) electrode cap is placed on electrode cap putting hole 15.(3) use robot automatically to change electrode cap program and change electrode, automatically change electrode cap.(4) this instrument leaves automatic post robot zone.(5) SR, just can complete the operation of changing electrode cap.
Claims (5)
1. one kind for changing the instrument of auto station projection welding electrode cap, it is characterized in that, comprise guide rail and electrode cap supporting seat, described electrode cap supporting seat is connected on guide rail, described electrode cap supporting seat is by the upper plate be arrangeding in parallel, lower shoe, and the intermediate riser shelf being connected between upper plate and lower shoe forms, the middle part of described upper plate offers through hole, described lower shoe is provided with electrode cap putting hole and installing hole, and described lower shoe is connected with guide rail by installing hole and bolt.
2. according to claim 1 a kind ofly it is characterized in that for changing the instrument of auto station projection welding electrode cap, described electrode cap putting hole is circular penetrating hole.
3. according to claim 1 a kind ofly it is characterized in that for changing the instrument of auto station projection welding electrode cap, described lower shoe is the rectangular slab of one jiao of breach, and described electrode cap putting hole is positioned at the Yi Jiaochu of rectangular slab.
4. according to claim 1 a kind ofly it is characterized in that for changing the instrument of auto station projection welding electrode cap, described guide rail is strip chute guide rail, and centre is provided with row's installing hole.
5. according to claim 1 a kind ofly it is characterized in that for changing the instrument of auto station projection welding electrode cap, described electrode cap supporting seat is iron block forming blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027701.XU CN203664911U (en) | 2014-01-16 | 2014-01-16 | Tool for replacement of automatic station projection welding electrode caps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027701.XU CN203664911U (en) | 2014-01-16 | 2014-01-16 | Tool for replacement of automatic station projection welding electrode caps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203664911U true CN203664911U (en) | 2014-06-25 |
Family
ID=50961245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420027701.XU Expired - Lifetime CN203664911U (en) | 2014-01-16 | 2014-01-16 | Tool for replacement of automatic station projection welding electrode caps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203664911U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106552989A (en) * | 2017-01-12 | 2017-04-05 | 上海电气核电设备有限公司 | The gas shielded arc welding tungsten electrode apparatus for automatic change of robot welding system and method |
| CN107206537A (en) * | 2014-12-04 | 2017-09-26 | 希特丽格有限责任公司 | Relieving mechanism for discharging electrode cap from spot-welding gun |
-
2014
- 2014-01-16 CN CN201420027701.XU patent/CN203664911U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107206537A (en) * | 2014-12-04 | 2017-09-26 | 希特丽格有限责任公司 | Relieving mechanism for discharging electrode cap from spot-welding gun |
| CN107206537B (en) * | 2014-12-04 | 2019-11-22 | 希特丽格有限责任公司 | For the relieving mechanism from spot-welding gun release electrode cap |
| CN106552989A (en) * | 2017-01-12 | 2017-04-05 | 上海电气核电设备有限公司 | The gas shielded arc welding tungsten electrode apparatus for automatic change of robot welding system and method |
| CN106552989B (en) * | 2017-01-12 | 2019-08-23 | 上海电气核电设备有限公司 | The gas shielded arc welding tungsten electrode apparatus for automatic change and method of robot welding system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |
|
| CX01 | Expiry of patent term |