CN209363840U - A kind of spot welding floating electrode - Google Patents
A kind of spot welding floating electrode Download PDFInfo
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- CN209363840U CN209363840U CN201821765732.XU CN201821765732U CN209363840U CN 209363840 U CN209363840 U CN 209363840U CN 201821765732 U CN201821765732 U CN 201821765732U CN 209363840 U CN209363840 U CN 209363840U
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- electrode
- floating electrode
- guide holder
- spot welding
- floating
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Abstract
A kind of spot welding floating electrode provided by the utility model, electrode guide holder is arranged outside floating electrode, floating electrode top is equipped with hollow structure, the hollow structure of floating electrode is connect by pin shaft with electrode guide holder, hollow structure can enable floating electrode to float up and down in electrode guide holder, floating electrode stretches out electrode guide holder in case of need, it is hidden in electrode guide holder when not needed, mounting blocks are fixed in electrode guide holder lower end, fixed mounting plate is additionally provided with above mounting blocks, whole is equipped with insulating materials.A kind of spot welding floating electrode provided by the utility model, it can realize and float up and down according to demand, the case where mis-welds will not occur because of the replacement of workpiece template, it ensure that the welding precision of workpiece, simultaneous retractable structure also ensures the work safety of welding process, floating electrode it is easy for installation, be suitable for various spot-welding equipments.
Description
Technical field
The utility model relates to spot-welding equipment fields, more particularly to a kind of spot welding floating electrode.
Background technique
Spot welding overlaps the welding side that solder joint is formed between work piece interface at two pieces using columnar electrode when referring to welding
Method.When spot welding, first pressurization is in close contact workpiece, is then switched on electric current, and workpiece contact position is melted under the action of resistance heat, cold
But solder joint is formed afterwards.Spot welding is mainly used for thickness 4mm thin-plate element stamping parts welding below, is particularly suitable for body of a motor car and vehicle
The welding in compartment, airframe.
As China is gradually strided forward to manufacturing industry power, spot welding has been increasingly entering in the daily manufacturing, but
Traditional spot-welding equipment is usually that columnar electrode is fixed on soldering turret, is powered by pressurizeing to workpiece, and welding, but this mistake are completed
Journey is only applicable to a kind of workpiece, needs to rearrange template when processing other workpiece, otherwise will not ensure that welding precision, also without
Method guarantees safety in production, and at the same time, electrode is consumables, and traditional spot-welding equipment replacement electrode is complicated, and production efficiency is not high, because
This, needs a kind of spot welding floating electrode, while guaranteeing welding precision, and can guarantee safety in production, while replacing electrode letter
Just, it is conducive to improve production efficiency.
Utility model content
The purpose of the utility model is to provide a kind of spot welding floating electrodes, to solve above-mentioned existing spot-welding equipment welding precision
Not high, safety is low, and replaces the problem of electrode complexity.
To achieve the above object, the utility model provides following scheme:
The utility model provides a kind of spot welding floating electrode, including floating electrode and electrode guide holder, the electrode guiding
Seat is internal for perforation counter bore structure, the floating electrode pass through the perforation counterbore of the electrode guide holder and can in hole on float downward
It is dynamic.
Preferably, the floating electrode top is transversal hollow structure, in the corresponding electrode guide holder of hollow structure
Outer wall is equipped with through-hole, and the hollow structure of the floating electrode is connected with the through-hole of the electrode guide holder by pin shaft.
Preferably, the longitudinal height of the hollow structure of the floating electrode is greater than pin diameter, and the lower surface of hollow structure is arrived
The height of the floating electrode upper surface is greater than the pin shaft lower surface to the height of electrode guide holder upper surface.
Preferably, the height of the upper surface of hollow structure to the floating electrode upper surface is less than the pin shaft upper surface and arrives
The height of electrode guide holder upper surface.
Preferably, mounting blocks are fixed with by screw below the electrode guide holder, the floating electrode passes through the peace
Fill block.
Preferably, the mounting blocks top is equipped with fixed mounting plate, and the fixed mounting plate is set in the electrode guiding
Seat lower part, the fixed mounting plate are connected and fixed on spot-welding equipment by screw and the mounting blocks.
Preferably, the fixed mounting plate upper surface is equipped with insulation spacer, the fixed mounting plate and the mounting blocks it
Between be equipped with insulation spacer, the attachment screw outer surface of the fixed mounting plate is enclosed with insulation sleeve.
The utility model achieves following advantageous effects compared with the existing technology:
A kind of spot welding floating electrode provided by the utility model, is arranged electrode guide holder, floating electrode outside floating electrode
Top is equipped with hollow structure, and the hollow structure of floating electrode is connect by pin shaft with electrode guide holder, and hollow structure can to float
Moving electrode can float up and down in electrode guide holder, and floating electrode stretches out electrode guide holder in case of need, be not required to
It is hidden in when wanting in electrode guide holder, is fixed with mounting blocks in electrode guide holder lower end, fixed peace is additionally provided with above mounting blocks
Loading board, whole are equipped with insulating materials.A kind of spot welding floating electrode provided by the utility model can be realized up and down according to demand
It floats, the case where mis-welds will not occur because of the replacement of workpiece template, ensure that the welding precision of workpiece, simultaneous retractable knot
Structure also ensures the work safety of welding process, floating electrode it is easy for installation, be suitable for various spot-welding equipments.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without any creative labor, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of spot welding floating electrode structural schematic diagram provided by the utility model；
Fig. 2 is a kind of spot welding floating electrode floating electrode fragmentary elevational view provided by the utility model；
Fig. 3 is a kind of spot welding floating electrode floating electrode partial side elevation view provided by the utility model；
Fig. 4 is a kind of spot welding floating electrode floating electrode top partial view diagram provided by the utility model；
Fig. 5 is a kind of spot welding floating electrode electrode guide holder fragmentary elevational view provided by the utility model；
Fig. 6 is a kind of spot welding floating electrode electrode guide holder partial side elevation view provided by the utility model；
Fig. 7 is a kind of spot welding floating electrode electrode guide holder top partial view diagram provided by the utility model；
In figure: 1: floating electrode, 2: electrode guide holder, 3: mounting blocks, 4: fixed mounting plate, 5: pin shaft.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The purpose of the utility model is to provide a kind of spot welding floating electrodes, and spot-wedling electrode is arranged in electrode guide holder
The structure that can be floated up and down, when needing to weld, floating electrode stretches out electrode guide holder and top tight workpiece completes welding, works as welding
After, floating electrode retracts electrode guide holder, and a kind of workpiece can only be processed by solving existing spot-welding equipment, process other workpiece
When need to replace template again, welding precision is not high, and is easy to happen safety accident, replacement electrode it is cumbersome the problems such as.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
The present embodiment provides a kind of spot welding floating electrodes, as shown in Fig. 1~7, including floating electrode 1 and electrode guide holder 2,
It is perforation counter bore structure inside electrode guide holder 2, floating electrode 1 passes through the perforation counterbore in electrode guide holder 2.
Specifically, the longitudinal section of floating electrode 1 is T font structure, and the upper step of floating electrode 1 can be oriented to by electrode
The counterbore step limit of seat 2, prevents floating electrode 1 from sliding from the counterbore of electrode guide holder 2, enables floating electrode 1 from electrode
The top of guide holder 2 is taken out, and 1 top of floating electrode is hollow structure, and corresponding 2 side wall of electrode guide holder of hollow structure is equipped with logical
Hole, pin shaft 5 passes through through-hole and hollow structure connects floating electrode 1 and electrode guide holder 2, so that floating electrode is conveniently replaceable,
It improves work efficiency.
Further, longitudinal height of hollow structure is greater than the diameter of pin shaft 5, so that limit of the floating electrode 1 in pin shaft 5
It is lower to float up and down along electrode guide holder 2, and the height of the lower surface of hollow structure to 1 upper surface of floating electrode is greater than pin shaft 5
Lower surface to the height of 2 upper surface of electrode guide holder, enable floating electrode 1 stretched out when floating upwards electrode guide holder 2 with
Outside.
Further, the height of the upper surface of hollow structure to 1 upper surface of floating electrode is less than 5 upper surface of pin shaft and arrives
The height of 2 upper surface of electrode guide holder, enables and is hidden within electrode guide holder 2 when 1 falls downward of floating electrode, be ensure that
Electrode only exposes in welding, prevents the appearance of welding mistake.
In addition, the lower section of electrode guide holder 2 is fixed with mounting blocks 3 by screw, floating electrode 1 passes through mounting blocks 3.Preferably
Ground, fixed mounting plate 4 is equipped with above mounting blocks 3, and fixed mounting plate 4 is set in the lower part of electrode guide holder 2, fixed mounting plate 4
Mounting blocks 3 are connected and fixed on spot-welding equipment by screw.
4 upper surface of fixed mounting plate is equipped with insulation spacer, and insulation spacer is equipped between fixed mounting plate 4 and mounting blocks 3, Gu
The attachment screw outer surface of Dingan County's loading board 4 is enclosed with insulation sleeve, ensure that fixed mounting plate 4 is completely insulated, will not be because of conduction
Generate security risk.
In use, floating electrode 1 is inserted into electrode guide holder 2, by the through-hole of 5 aligning electrodes guide holder 2 of pin shaft and float
The hollow structure of moving electrode 1 is inserted into, and mounting plate 4 is set in the lower part of electrode guide holder 2, below fixed mounting plate 4
Insulation spacer is placed, mounting blocks 3 are set in the middle and lower part of floating electrode 1, by screw by mounting blocks 3 and electrode guide pad 2
It is connected and fixed, places insulation sleeve in the connecting hole of fixed mounting plate 4, place insulation spacer on the top of fixed mounting plate 4,
The connecting hole of fixed mounting plate 4 is aligned with the connecting hole of mounting blocks 3, be inserted into screw and whole device is fixed on spot welding sets
Standby upper, soldering turret can drive floating electrode 1 to move in a straight line on electrode guide holder 2, when upper surface and the workpiece of floating electrode 1 connect
After touch, floating electrode 1 is held out against, welding is completed, after the completion of welding, soldering turret falls, and floating electrode 1 falls to electrode guide holder therewith
Within 2, will not it is exposed outside.
In a kind of spot welding floating electrode provided in this embodiment, in order to realize purpose that electrode can float up and down, it will float
Moving electrode 1 is inserted into electrode guide holder 2, and by the connection limit of pin shaft 5, and solve that traditional electrode cannot float up and down asks
Topic.
In other embodiments, electrode guide holder 2 can be arranged to the structure of volute spring, electrode is arranged in taper
In spring, when soldering turret band moving electrode moves upwards, volute spring contact workpiece first continues to pressure, volute spring pressure
Contracting, electrode stretching are contacted with workpiece, and when soldering turret is fallen, electrode can be also retracted in volute spring therewith, as long as being able to achieve electricity
The structure that pole is floated up and down, in the range of the utility model is protected.
In a kind of spot welding floating electrode provided in this embodiment, in order to guarantee the insulation of fixed mounting plate 4, pacify fixed
The periphery setting seal of loading board 4, prevents the generation of security risk.
In other embodiments, fixed mounting plate 4 and fixing screws can be arranged to phenoplasts, both can guarantee in this way
Overall structure has excellent mechanical performance, and can prevent the conductive security risk generated, as long as can guarantee that fixed mounting plate 4 is exhausted
The structure of edge, in the range of the utility model is protected.
The utility model applies specific case and is expounded to the principles of the present invention and embodiment, the above reality
The explanation for applying example is merely used to help understand the method and its core concept of the utility model；Meanwhile for the general of this field
Technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.To sum up,
The content of the present specification should not be construed as a limitation of the present invention.
Claims (7)
1. a kind of spot welding floating electrode, it is characterised in that: including floating electrode (1) and electrode guide holder (2), the electrode guiding
It is perforation counter bore structure inside seat (2), the floating electrode (1) passes through the perforation counterbore of the electrode guide holder (2) and can be
It floats up and down in hole.
2. a kind of spot welding floating electrode according to claim 1, it is characterised in that: floating electrode (1) top is cross
To hollow structure, electrode guide holder (2) outer wall is equipped with through-hole, the hollow structure and the electrode of the floating electrode (1)
The through-hole of guide holder (2) is connected by pin shaft (5).
3. a kind of spot welding floating electrode according to claim 2, it is characterised in that: the hollow knot of the floating electrode (1)
The longitudinal height of structure is greater than the diameter of the pin shaft (5), the height of the lower surface of hollow structure to the floating electrode (1) upper surface
Greater than the pin shaft (5) lower surface to the height of electrode guide holder (2) upper surface.
4. a kind of spot welding floating electrode according to claim 3, it is characterised in that: floated to described the upper surface of hollow structure
The height of moving electrode (1) upper surface is less than the pin shaft (5) upper surface to the height of electrode guide holder (2) upper surface.
5. a kind of spot welding floating electrode according to claim 1, it is characterised in that: logical below the electrode guide holder (2)
It crosses screw to be fixed with mounting blocks (3), the floating electrode (1) passes through the mounting blocks (3).
6. a kind of spot welding floating electrode according to claim 5, it is characterised in that: mounting blocks (3) top is equipped with solid
Dingan County's loading board (4), the fixed mounting plate (4) are set in electrode guide holder (2) lower part, and the fixed mounting plate (4) is logical
It crosses screw and the mounting blocks (3) is connected and fixed on spot-welding equipment.
7. a kind of spot welding floating electrode according to claim 6, it is characterised in that: fixed mounting plate (4) upper surface
Equipped with insulation spacer, insulation spacer, the fixed mounting plate are equipped between the fixed mounting plate (4) and the mounting blocks (3)
(4) attachment screw outer surface is enclosed with insulation sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821765732.XU CN209363840U (en) | 2018-10-17 | 2018-10-17 | A kind of spot welding floating electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821765732.XU CN209363840U (en) | 2018-10-17 | 2018-10-17 | A kind of spot welding floating electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209363840U true CN209363840U (en) | 2019-09-10 |
Family
ID=67839150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821765732.XU Active CN209363840U (en) | 2018-10-17 | 2018-10-17 | A kind of spot welding floating electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209363840U (en) |
-
2018
- 2018-10-17 CN CN201821765732.XU patent/CN209363840U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 130000 Room 1023, Block B, Central China International, Changchun Economic and Technological Development Zone, Jilin Province Patentee after: Changchun Yixin Automatic Control System Co., Ltd. Address before: 130000 Room 1023, Block B, Central China International, Erdao Economic and Technological Development Zone, Changchun City, Jilin Province Patentee before: Changchun Guchuan Technology Co.,Ltd. |