CN202963774U - Electrode holder with improved structure - Google Patents
Electrode holder with improved structure Download PDFInfo
- Publication number
- CN202963774U CN202963774U CN 201220751576 CN201220751576U CN202963774U CN 202963774 U CN202963774 U CN 202963774U CN 201220751576 CN201220751576 CN 201220751576 CN 201220751576 U CN201220751576 U CN 201220751576U CN 202963774 U CN202963774 U CN 202963774U
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- floating
- arm
- fixed head
- equiped
- electrode
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Abstract
The utility model discloses an electrode holder with an improved structure. The electrode holder with the improved structure comprises a movable electrode arm, a floating electrode arm, an intermediate fixed plate, a movable air cylinder and a floating air cylinder. The movable air cylinder driving the movable electrode arm to move is arranged on the upper end portion of the intermediate fixed plate, the floating electrode arm is fixedly arranged on the lower end portion of the intermediate fixed plate, and the intermediate fixed plate is provided with the floating air cylinder driving the floating electrode arm to move above the floating electrode arm. When the electrode holder with the improved structure works, the movable air cylinder drives the movable electrode arm to move downwards and enables the electrode cap of the movable electrode arm to contact with a workpiece to be welded, and the floating air cylinder sequentially drives the intermediate fixed plate and the floating electrode arm to move upwards and enables the electrode cap of the floating electrode arm to contact with the workpiece to be welded. The movable electrode arm and the floating electrode arm both can move relative to the workpiece to be welded, automatic position adjustment can be achieved under the condition that the electrode caps are abraded, and accordingly the defect of the welding deformation of the workpiece caused by the abrasion of the electrode caps can be effectively avoided.
Description
Technical field
The utility model relates to the welder technical field, relates in particular to a kind of structure improved soldering turret.
Background technology
Existing automatic soldering device (for example robot welding system) the generally electrode cap of the terminal part by being installed in respectively flexible lamp polar arm and fixed electrode arm is welded in two workpiece together, wherein, necessary component as soldering turret, the flexible lamp polar arm is movable, and the fixed electrode arm is not movable; Yet along with welding job is constantly carried out, the electrode cap on flexible lamp polar arm and fixed electrode arm can constantly be worn, and is easy to cause the defective of workpiece welding deformation after electrode cap is worn.
Existing defective during for existing automatic soldering device welding is necessary existing soldering turret is further improved.
The utility model content
The purpose of this utility model is to provide a kind of structure improved soldering turret for the deficiencies in the prior art, this soldering turret be in the situation that electrode cap wearing and tearing can realize automatic adjusting position, and then can effectively avoid the workpiece welding deformation defective that causes due to the electrode cap wearing and tearing.
For achieving the above object, the utility model is achieved through the following technical solutions.
a kind of structure improved soldering turret, include flexible lamp polar arm and floating electrode arm that terminal part is equiped with respectively electrode cap, the flexible lamp polar arm is positioned at the top of floating electrode arm, fixed head in the middle of being equiped with between flexible lamp polar arm and floating electrode arm, the upper end of middle fixed head is equiped with the moving cylinder of vertical action in the top of flexible lamp polar arm, the extension end of the piston rod of moving cylinder drives with the flexible lamp polar arm and is connected, the bottom of fixed head in the middle of the floating electrode arm can not be installed in relatively actively, middle fixed head is equiped with the floating cylinder of vertical action in the top of floating electrode arm, the extension end of the piston rod of floating cylinder drives with middle fixed head and is connected.
Wherein, be equiped with the flexible connection head between the extension end of the piston rod of described moving cylinder and described flexible lamp polar arm, the upper end that is flexibly connected head is connected with the bottom with extension end and the flexible lamp polar arm of the piston rod of the moving cylinder of respective side and is connected.
Wherein, be equiped with the first guiding mechanism between described flexible connection head and described middle fixed head, the first slide block that the first guiding mechanism includes the first guide rail and coordinates with the first guide rail is flexibly connected head and is connected with the first slide block, fixed head in the middle of the first guide rail is installed in.
Wherein, be equiped with rail support plate between described middle fixed head and described the first guide rail, the first guide rail, rail support plate and middle fixed head connect successively.
Wherein, be equiped with middle connecting plate and floating connection head between the extension end of the piston rod of described floating cylinder and described middle fixed head, the extension end of the piston rod of floating cylinder, floating connection head, middle connecting plate and middle fixed head connect successively.
Wherein, described middle connecting plate is fitted with mounting plate, be equiped with the second guiding mechanism between mounting plate and middle connecting plate, the second slide block that the second guiding mechanism includes the second guide rail and coordinates with the second guide rail, the second slide block is connected with middle connecting plate, and the second guide rail is connected with mounting plate.
The beneficial effects of the utility model are: a kind of structure improved soldering turret described in the utility model, it includes flexible lamp polar arm and floating electrode arm, fixed head in the middle of being equiped with between flexible lamp polar arm and floating electrode arm, the upper end of middle fixed head is equiped with the moving cylinder that drives the action of flexible lamp polar arm, the bottom of fixed head in the middle of the floating electrode arm can not be installed in relatively actively, middle fixed head is equiped with the floating cylinder that drives the action of floating electrode arm in the top of floating electrode arm.In the utility model course of work, moving cylinder drives the electrode cap contact workpiece to be welded that the flexible lamp polar arm moved down and made the flexible lamp polar arm, the electrode cap maintenance of flexible lamp polar arm and the contact condition between workpiece to be welded, floating cylinder drives middle fixed head successively, the floating electrode arm upwards moves and make the electrode cap of floating electrode arm also contact workpiece to be welded; Comprehensive above-mentioned situation as can be known, flexible lamp polar arm of the present utility model and floating electrode arm are can relative workpiece to be welded movable, even in the situation that electrode cap wearing and tearing also can realize automatic adjusting position, and then can effectively avoid the workpiece welding deformation defective that causes due to the electrode cap wearing and tearing; So, the utlity model has working stability and can effectively avoid the advantage of workpiece welding deformation.
Description of drawings
The below utilizes accompanying drawing that the utility model is further detailed, but the embodiment in accompanying drawing does not consist of any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the local enlarged diagram of " A " shown in Figure 1 position.
Fig. 3 is the structural representation at another visual angle of the utility model.
Fig. 4 is generalized section of the present utility model.
Include in Fig. 1 to Fig. 4:
1---flexible lamp polar arm 2---floating electrode arm 3---electrode cap
4---middle fixed head 5---moving cylinder 6---floating cylinders
7---are flexibly connected 8---first guiding mechanism 9---first guide rail
10---the first slide block 11---rail support plate 12---middle connecting plates
13---floating connection head 14---mounting plate 15---the second guiding mechanisms
16---second guide rail 17---second slide block.
The specific embodiment
Below in conjunction with concrete embodiment, the utility model is described.
as shown in Figures 1 to 4, a kind of structure improved soldering turret, include flexible lamp polar arm 1 and floating electrode arm 2 that terminal part is equiped with respectively electrode cap 3, flexible lamp polar arm 1 is positioned at the top of floating electrode arm 2, fixed head 4 in the middle of being equiped with between flexible lamp polar arm 1 and floating electrode arm 2, the upper end of middle fixed head 4 is equiped with the moving cylinder 5 of vertical action in the top of flexible lamp polar arm 1, the extension end of the piston rod of moving cylinder 5 drives with flexible lamp polar arm 1 and is connected, the bottom of fixed head 4 in the middle of floating electrode arm 2 can not be installed in relatively actively, middle fixed head 4 is equiped with the floating cylinder 6 of vertical action in the top of floating electrode arm 2, the extension end of the piston rod of floating cylinder 6 drives with middle fixed head 4 and is connected.
Wherein, are connected with floating cylinder for ease of moving cylinder 5 to be connected with the floating electrode arm to drive with corresponding flexible lamp polar arm 1 and are connected, the utility model adopts following structure, be specially: be equiped with between the extension end of the piston rod of moving cylinder 5 and flexible lamp polar arm 1 and be flexibly connected 7, be flexibly connected a upper end of 7 and be connected with the bottom with extension end and the flexible lamp polar arm 1 of the piston rod of the moving cylinder 5 of respective side and be connected; Same, be equiped with middle connecting plate 12 and floating connection head 13 between the extension end of the piston rod of floating cylinder 6 and middle fixed head 4, the extension end of the piston rod of floating cylinder 6, floating connection head 13, middle connecting plate 12 and middle fixed head 4 connect successively.
In the utility model course of work, moving cylinder 5 moves down and makes the electrode cap 3 contact workpiece to be welded of flexible lamp polar arm 1 by being flexibly connected 7 a driving flexible lamp polar arm 1, electrode cap 3 maintenances of flexible lamp polar arm 1 and the contact condition between workpiece to be welded, floating cylinder 6 drives floating connection head 13, middle connecting plate 12, middle fixed head 4 successively, floating electrode arm 2 upwards moves and make the electrode cap 3 of floating electrode arm 2 also contact workpiece to be welded.
Comprehensive above-mentioned situation as can be known, the utility model first contacts workpiece to be welded by the electrode cap 3 of flexible lamp polar arm 1, then at the electrode cap 3 that the makes floating electrode arm 2 contact workpiece to be welded that upwards floats; Flexible lamp polar arm 1 of the present utility model and floating electrode arm 2 are can relative workpiece to be welded movable, even in the situation that electrode cap 3 wearing and tearing also can realize automatic adjusting position, and then can effectively avoid the workpiece welding deformation defective that causes due to electrode cap 3 wearing and tearing; So, the utlity model has working stability and can effectively avoid the advantage of workpiece welding deformation.
As preferred embodiment, for realizing that flexible lamp polar arm 1 and 2 actions of floating electrode arm are accurately led, the utility model adopts following structure, be specially: be flexibly connected 7 and middle fixed head 4 between be equiped with the first guiding mechanism 8, the first slide block 10 that the first guiding mechanism 8 includes the first guide rail 9 and coordinates with the first guide rail 9, be flexibly connected 7 and be connected with the first slide block 10, the first guide rail 9 is installed in centre fixed head 4 (as Fig. 2 and shown in Figure 4); Middle connecting plate 12 is fitted with mounting plate 14, be equiped with the second guiding mechanism 15 between mounting plate 14 and middle connecting plate 12, the second slide block 17 that the second guiding mechanism 15 includes the second guide rail 16 and coordinates with the second guide rail 16, the second slide block 17 is connected with middle connecting plate 12, and the second guide rail 16 is connected with mounting plate 14.
Need further to explain, install for ease of the first guide rail 9 and fix, the utility model is equiped with rail support plate 11, the first guide rails 9, rail support plate 11 and middle fixed head 4 and connects successively between middle fixed head 4 and the first guide rail 9.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (6)
1. structure improved soldering turret, it is characterized in that: include flexible lamp polar arm (1) and floating electrode arm (2) that terminal part is equiped with respectively electrode cap (3), flexible lamp polar arm (1) is positioned at the top of floating electrode arm (2), fixed head (4) in the middle of being equiped with between flexible lamp polar arm (1) and floating electrode arm (2), the upper end of middle fixed head (4) is equiped with the moving cylinder (5) of vertical action in the top of flexible lamp polar arm (1), the extension end of the piston rod of moving cylinder (5) drives with flexible lamp polar arm (1) and is connected, the bottom of fixed head (4) in the middle of floating electrode arm (2) can not be installed in relatively actively, middle fixed head (4) is equiped with the floating cylinder (6) of vertical action in the top of floating electrode arm (2), the extension end of the piston rod of floating cylinder (6) drives with middle fixed head (4) and is connected.
2. a kind of structure improved soldering turret according to claim 1, it is characterized in that: be equiped with between the extension end of the piston rod of described moving cylinder (5) and described flexible lamp polar arm (1) and be flexibly connected head (7), the upper end that is flexibly connected head (7) is connected with the bottom with extension end and the flexible lamp polar arm (1) of the piston rod of the moving cylinder (5) of respective side and is connected.
3. a kind of structure improved soldering turret according to claim 2, it is characterized in that: be equiped with the first guiding mechanism (8) between described flexible connection head (7) and described middle fixed head (4), the first slide block (10) that the first guiding mechanism (8) includes the first guide rail (9) and coordinates with the first guide rail (9), be flexibly connected head (7) and be connected with the first slide block (10), fixed head (4) in the middle of the first guide rail (9) is installed in.
4. a kind of structure improved soldering turret according to claim 3, it is characterized in that: be equiped with rail support plate (11) between fixed head (4) and described the first guide rail (9) in the middle of described, the first guide rail (9), rail support plate (11) and middle fixed head (4) connect successively.
5. a kind of structure improved soldering turret according to claim 1, it is characterized in that: be equiped with middle connecting plate (12) and floating connection head (13) between the extension end of the piston rod of described floating cylinder (6) and described middle fixed head (4), the extension end of the piston rod of floating cylinder (6), floating connection head (13), middle connecting plate (12) and middle fixed head (4) connect successively.
6. a kind of structure improved soldering turret according to claim 5, it is characterized in that: described middle connecting plate (12) is fitted with mounting plate (14), be equiped with the second guiding mechanism (15) between mounting plate (14) and middle connecting plate (12), the second slide block (17) that the second guiding mechanism (15) includes the second guide rail (16) and coordinates with the second guide rail (16), the second slide block (17) is connected with middle connecting plate (12), the second guide rail (16) is connected with mounting plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220751576 CN202963774U (en) | 2012-12-15 | 2012-12-15 | Electrode holder with improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220751576 CN202963774U (en) | 2012-12-15 | 2012-12-15 | Electrode holder with improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202963774U true CN202963774U (en) | 2013-06-05 |
Family
ID=48504904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220751576 Expired - Fee Related CN202963774U (en) | 2012-12-15 | 2012-12-15 | Electrode holder with improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202963774U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942423A (en) * | 2015-07-10 | 2015-09-30 | 尼玛克焊接技术(北京)有限公司 | Electrode holder |
| CN105382396A (en) * | 2015-12-08 | 2016-03-09 | 天津七所高科技有限公司 | Integrated welding tongs with balance cylinder |
-
2012
- 2012-12-15 CN CN 201220751576 patent/CN202963774U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942423A (en) * | 2015-07-10 | 2015-09-30 | 尼玛克焊接技术(北京)有限公司 | Electrode holder |
| CN105382396A (en) * | 2015-12-08 | 2016-03-09 | 天津七所高科技有限公司 | Integrated welding tongs with balance cylinder |
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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 |
Granted publication date: 20130605 Termination date: 20141215 |
|
| EXPY | Termination of patent right or utility model |