CN211588888U - Welding device - Google Patents
Welding device Download PDFInfo
- Publication number
- CN211588888U CN211588888U CN201921680367.7U CN201921680367U CN211588888U CN 211588888 U CN211588888 U CN 211588888U CN 201921680367 U CN201921680367 U CN 201921680367U CN 211588888 U CN211588888 U CN 211588888U
- Authority
- CN
- China
- Prior art keywords
- flexible coupling
- welding
- seam welder
- flexible connection
- coupling
- 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.)
- Active
Links
Images
Landscapes
- Resistance Welding (AREA)
Abstract
The utility model relates to the field of welding technique, a welding set, including welding transformer, seam welder, go up the flexible coupling and soft coupling down, the last electrode assembly of seam welder is through last flexible coupling and welding transformer secondary connection, and the lower electrode assembly of seam welder is through soft coupling and welding transformer secondary connection down, goes up the flexible coupling and is the inferior arc shape of opening down, and the flexible coupling is the ascending half-circular arc of opening down. The utility model has the advantages of reasonable and compact structure, convenient to use, it not only has reduced the influence of upper and lower flexible coupling heat affected zone to welding quality through upper and lower flexible coupling structure's setting, has still prolonged upper and lower flexible coupling's life.
Description
Technical Field
The utility model relates to the field of welding technique, a welding device.
Background
The seam welder is a resistance welding machine with a continuous welding seam formed by assembling welding parts into a lap joint or a butt joint and placing the welding parts between two roller electrodes, the roller electrodes pressurize the welding parts and rotate, and continuously or intermittently transmit power in a pulse mode.
Disclosure of Invention
The utility model provides a welding set has overcome above-mentioned prior art not enough, and it can effectively solve and has the problem that flexible coupling life is short, flexible coupling heat affected zone influences welding quality greatly among the current welding set.
The technical scheme of the utility model is realized through following measure: the utility model provides a welding set, includes welding transformer, seam welder, goes up flexible coupling and flexible coupling down, and the last electrode assembly of seam welder is through last flexible coupling and the secondary connection of welding transformer, and the lower electrode assembly of seam welder is through flexible coupling and the secondary connection of welding transformer down, goes up the flexible coupling and is the inferior arc of opening down, and lower flexible coupling is the ascending semicircle arc of opening.
The following are further optimization or/and improvement of the technical scheme of the utility model:
the upper flexible connection can be in the shape of a quarter of a circular arc.
The upper flexible connection may include two upper connectors and an upper copper foil segment connected between the two upper connectors.
The lower flexible connection may include two lower connectors and a lower copper foil section connected between the two lower connectors.
The utility model has the advantages of reasonable and compact structure, convenient to use, it not only has reduced the influence of upper and lower flexible coupling heat affected zone to welding quality through upper and lower flexible coupling structure's setting, has still prolonged upper and lower flexible coupling's life.
Drawings
Fig. 1 is a schematic structural view of the preferred embodiment of the present invention.
The codes in the figures are respectively: 1 is a welding transformer, 2 is a seam welder, 3 is an upper connector, 4 is an upper copper foil section, 5 is a lower connector, and 6 is a lower copper foil section.
Detailed Description
The utility model discloses do not receive the restriction of following embodiment, can be according to the utility model discloses a technical scheme and actual conditions determine concrete implementation.
In the present invention, for convenience of description, the description of the relative position relationship of the components is described according to the layout mode of the attached drawing 1 in the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of the drawings of the specification.
The invention will be further described with reference to the following examples and drawings:
as shown in fig. 1, the welding device comprises a welding transformer 1, a seam welder 2, an upper flexible connection and a lower flexible connection, wherein an upper electrode assembly of the seam welder 2 is connected with a secondary electrode of the welding transformer 1 through the upper flexible connection, a lower electrode assembly of the seam welder 2 is connected with the secondary electrode of the welding transformer 1 through the lower flexible connection, the upper flexible connection is in a shape of a minor arc with a downward opening, and the lower flexible connection is in a shape of a semicircular arc with an upward opening. According to needs, the welding transformer 1 and the seam welder 2 are both in the prior known technology, compared with the prior flexible connection, the upper flexible connection and the lower flexible connection are respectively set into the inferior arc shape and the semi-circular arc shape, so that the electromagnetic field intensity generated when current passes through the upper flexible connection and the lower flexible connection is reduced, namely, the temperature of the upper flexible connection and the lower flexible connection during power on is reduced, in the long-time work of the seam welder 2, the heat affected zone of the upper flexible connection and the lower flexible connection is reduced, better welding quality is obtained, in addition, the length of the upper flexible connection and the length of the lower flexible connection are also shortened, the upper flexible connection structure and the lower flexible connection structure are more compact, the vibration amplitude of the upper flexible connection and the lower flexible connection during welding operation is reduced, and the service life of the upper flexible connection and the lower flexible.
The welding device can be further optimized or/and improved according to actual needs:
as shown in fig. 1, the upper flexible connection is in the shape of a quarter of a circular arc. Under the purpose of realizing the flexible connection of the upper electrode assembly of the welding transformer 1 and the seam welder 2, the electromagnetic field intensity generated when the current passes through the upper flexible connection is reduced, and the length of the upper flexible connection is shortened as much as possible.
As shown in fig. 1, the upper flexible connection comprises two upper connectors 3 and an upper copper foil section 4 connected between the two upper connectors 3. Thereby facilitating the quick connection of the upper flexible connection and the electrode assembly on the welding transformer 1 and the seam welder 2.
As shown in fig. 1, the lower flexible connection includes two lower connectors 5 and a lower copper foil segment 6 connected between the two lower connectors 5. Therefore, the lower flexible connection is convenient to be rapidly connected with the welding transformer 1 and the lower electrode assembly of the seam welder 2.
Above technical feature constitutes the utility model discloses a best embodiment, it has stronger adaptability and best implementation effect, can increase and decrease unnecessary technical feature according to actual need, satisfies the demand of different situation.
Claims (5)
1. The utility model provides a welding set, its characterized in that includes welding transformer, seam welder, goes up flexible coupling and flexible coupling down, and the last electrode assembly of seam welder is through last flexible coupling and welding transformer secondary connection, and the lower electrode assembly of seam welder is through flexible coupling and welding transformer secondary connection down, goes up the flexible coupling and is the inferior arc that the opening is down, and lower flexible coupling is the ascending semicircle arc of opening.
2. The welding device of claim 1, wherein the upper flexible joint is in the shape of a quarter of a circular arc.
3. Welding device according to claim 1 or 2, characterized in that the upper soft joint comprises two upper joints and an upper copper foil section connected between the two upper joints.
4. Welding device according to claim 1 or 2, characterized in that the lower soft joint comprises two lower joints and a lower copper foil section connected between the two lower joints.
5. Welding device according to claim 3, characterized in that the lower flexible connection comprises two lower connectors and a lower copper foil section connected between the two lower connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921680367.7U CN211588888U (en) | 2019-10-09 | 2019-10-09 | Welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921680367.7U CN211588888U (en) | 2019-10-09 | 2019-10-09 | Welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211588888U true CN211588888U (en) | 2020-09-29 |
Family
ID=72585467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921680367.7U Active CN211588888U (en) | 2019-10-09 | 2019-10-09 | Welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211588888U (en) |
-
2019
- 2019-10-09 CN CN201921680367.7U patent/CN211588888U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109482994A (en) | Use the welder and method of the motor rotor component of collection bar magnet | |
| CN211588888U (en) | Welding device | |
| CN101493091A (en) | Exhaust pipe for air-conditioned compressor, method for producing the same and assembly method | |
| CN105397325A (en) | Vehicle body assembly as well as connection technology and connection device thereof | |
| CN206976652U (en) | A kind of socket | |
| CN104625299A (en) | Tin soldering jig and laser tin soldering method | |
| CN205324967U (en) | Two spot welding devices | |
| CN207104083U (en) | Solder joint for body of a motor car draws puppet and welds weld jig | |
| CN106112244A (en) | A kind of welder and welding method | |
| CN202162484U (en) | Same-platform double-rail parallel axial welding device for rear axle housings | |
| CN206550567U (en) | Welding machine is docked in a kind of self-centering | |
| CN102642076A (en) | Welding method of copper-aluminum pipe joint | |
| CN102837119A (en) | Double-wire powder gas protection overlaying welding torch | |
| CN205673745U (en) | Fixed welding gun group | |
| CN107457468A (en) | A kind of stationary fixture of the upper soldering gun of robot welder | |
| CN221087586U (en) | Electrode assembly and welding equipment | |
| CN212264944U (en) | Push-button type welding handle for lead-free welding | |
| CN205660288U (en) | Insulating slip welding set | |
| CN205764546U (en) | The steel bar mesh welding machine of many assembly weldings joint | |
| CN201711651U (en) | Spot-welding machine with workpiece clamping function | |
| CN205316734U (en) | Refrigeration chip with fin | |
| CN208513894U (en) | Seam welder welding Water cooling cable mechanism | |
| CN219005008U (en) | Resistance heat auxiliary welding device | |
| CN210967701U (en) | Copper applies round steel ground connection auxiliary device | |
| CN218775871U (en) | Welding gun neck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |