CN202129547U - Device for precise spot welding of automobile seat parts - Google Patents
Device for precise spot welding of automobile seat parts Download PDFInfo
- Publication number
- CN202129547U CN202129547U CN201120149507U CN201120149507U CN202129547U CN 202129547 U CN202129547 U CN 202129547U CN 201120149507 U CN201120149507 U CN 201120149507U CN 201120149507 U CN201120149507 U CN 201120149507U CN 202129547 U CN202129547 U CN 202129547U
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- CN
- China
- Prior art keywords
- assembly
- spot welding
- lower shoe
- seat parts
- welding device
- 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
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Abstract
The utility model relates to a device for welding automobile equipments, and discloses a device for precise spot welding of automobile seat parts. The device comprises a lower bottom plate assembly (1), on which a positioning guide assembly (2) and an upper bottom plate assembly (3) are arranged. The device of the utility model adopts a composite structure instead of a single spot welding structure, thereby enhancing the welding efficiency of a spot welding machine and the weld seam quality as well and prolonging the service lifetime of equipments.
Description
Technical field
The utility model relates to the welder of automobile equipment, has related in particular to a kind of accurate spot welding device of vehicle seat parts.
Background technology
At present, mostly existing spot welding device is the single point welding structure, and therefore not only welding efficiency is low, and the weldquality after the welding completion is poor.Part after the welding causes coming off of parts easily after use after a while, influenced the service life of product.
Summary of the invention
The utility model is single spot-welded structures to spot-welding equipment in the prior art; Welding efficiency is low; Shortcomings such as weldquality instability; Provide a kind of composite construction of adopting to replace single point welding structure, the accurate spot welding device of the vehicle seat parts that the welding position is accurate, welding efficiency is high and weldquality is good.
In order to solve the problems of the technologies described above, the utility model is able to solve through following technical proposals:
The accurate spot welding device of vehicle seat parts comprises the lower shoe assembly, and positioning and guiding assembly and upper plate assembly are set on the described lower shoe assembly.
As preferably, described lower shoe assembly comprises lower shoe, and lower shoe is provided with lower electrode holder and holder, and lower electrode holder is provided with bottom electrode, is connected through limited block between holder and the bottom electrode.
As preferably, also be provided with insulation sleeve between described limited block and the bottom electrode.
As preferably, described positioning and guiding assembly comprises left positioning and guiding assembly and the right positioning and guiding assembly that is arranged on lower shoe assembly both sides.
As preferably, described positioning and guiding assembly comprises the fixed head that is connected with lower shoe, and fixed head is provided with a core, and an axle core is provided with line style bearing and axle cap.Float plate is connected safety and stability with axle between the core through the line style bearing.
As preferably, be provided with insulation board between described lower shoe and the fixed head, also be provided with insulation sleeve on the fixed head.Be provided with insulation board between lower shoe and the fixed head, avoided conduction and electric leakage between lower shoe and the fixed head, improved the security performance of spot-welding equipment.
As preferably, described upper plate assembly comprises that upper plate, upper plate are connected with the top electrode seat, and the top electrode seat is provided with top electrode.
As preferably, also comprise the float plate that is arranged between lower shoe assembly and the upper plate assembly, float plate is provided with left alignment pin and right alignment pin.Workpiece setting and positions through left and right alignment pin on float plate, has guaranteed the accuracy of welding.
The utility model has significant technique effect owing to adopted above technical scheme: the utility model replaces the single point welding structure through adopting composite construction, has improved the welding efficiency and the weldquality of mash welder, has prolonged the service life of equipment.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
The toponym that each number designation referred in the above accompanying drawing is following: wherein 1-lower shoe assembly, 2-positioning and guiding assembly, 3-upper plate assembly, 4-float plate, 11-lower shoe, 12-lower electrode holder, 13-holder, 14-bottom electrode, 15-limited block, 16-insulation sleeve, 21-fixed head, 22-insulation board, 23-insulation sleeve, 24-line style bearing, 25-axle core, 26-axle cap, 31-upper plate, 32-top electrode seat, 33-top electrode, 41-left side alignment pin, the right alignment pin of 42-.
The specific embodiment
The utility model is described in further detail with embodiment below in conjunction with accompanying drawing 1:
The accurate spot welding device of vehicle seat parts, as shown in Figure 1, comprise lower shoe assembly 1, positioning and guiding assembly 2 and upper plate assembly 3 are set on the described lower shoe assembly 1.
Also be provided with insulation sleeve 16 between limited block 15 and the bottom electrode 14.Positioning and guiding assembly 2 comprises left positioning and guiding assembly and the right positioning and guiding assembly that is arranged on lower shoe assembly 1 both sides.
Positioning and guiding assembly 2 comprises the fixed head 21 that is connected with lower shoe 11, and fixed head 21 is provided with a core 25, and axle core 25 is provided with line style bearing 24 and axle cap 26.Float plate 4 is connected safety and stability with axle between the core 25 through line style bearing 24.
Be provided with insulation board 22 between lower shoe 11 and the fixed head 21, also be provided with insulation sleeve 23 on the fixed head 21.Be provided with insulation board 22 between lower shoe 11 and the fixed head 21, avoided conduction and electric leakage between lower shoe 11 and the fixed head 21, make welder more safe and reliable.
During work, at first upper plate assembly 3 is fixed in above the mash welder, lower shoe assembly 1 and positioning and guiding assembly 2 are fixed in the mash welder following table, the bottom deck assembly 1 of working is at present kept motionless.The part that at first will assemble is placed on the lower shoe assembly 1, utilizes alignment pin 41,42 location on the float plate 4.When the action of mash welder moves downward, make top electrode 33 contact and arrive assigned address with workpiece, the spring in the positioning and guiding assembly 2 compresses simultaneously.After mash welder reached certain pressure, upper plate assembly 3 was got back to original state, and spring is got back to original state, promptly accomplished an operation cycle behind the taking-up processing parts.
In a word, the above is merely the preferred embodiment of the utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (8)
1. the accurate spot welding device of vehicle seat parts comprises lower shoe assembly (1), it is characterized in that: positioning and guiding assembly (2) and upper plate assembly (3) are set on the described lower shoe assembly (1).
2. the accurate spot welding device of vehicle seat parts according to claim 1; It is characterized in that: described lower shoe assembly (1) comprises lower shoe (11); Lower shoe (11) is provided with lower electrode holder (12) and holder (13); Lower electrode holder (12) is provided with bottom electrode (14), is connected through limited block (15) between holder (13) and the bottom electrode (14).
3. the accurate spot welding device of vehicle seat parts according to claim 2 is characterized in that: also be provided with insulation sleeve (16) between described limited block (15) and the bottom electrode (14).
4. the accurate spot welding device of vehicle seat parts according to claim 1, it is characterized in that: described positioning and guiding assembly (2) comprises left positioning and guiding assembly and the right positioning and guiding assembly that is arranged on lower shoe assembly (1) both sides.
5. the accurate spot welding device of vehicle seat parts according to claim 2; It is characterized in that: described positioning and guiding assembly (2) comprises the fixed head (21) that is connected with lower shoe (11); Fixed head (21) is provided with a core (25), and axle core (25) is provided with line style bearing (24) and axle cap (26).
6. the accurate spot welding device of vehicle seat parts according to claim 5 is characterized in that: be provided with insulation board (22) between described lower shoe (11) and the fixed head (21), also be provided with insulation sleeve (23) on the fixed head (21).
7. the accurate spot welding device of vehicle seat parts according to claim 1, it is characterized in that: described upper plate assembly (3) comprises that upper plate (31), upper plate (31) are connected with top electrode seat (32), and top electrode seat (32) is provided with top electrode (33).
8. the accurate spot welding device of vehicle seat parts according to claim 1; It is characterized in that: also comprise the float plate (4) that is arranged between lower shoe assembly (1) and the upper plate assembly (3), float plate (4) is provided with left alignment pin (41) and right alignment pin (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120149507U CN202129547U (en) | 2011-05-12 | 2011-05-12 | Device for precise spot welding of automobile seat parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120149507U CN202129547U (en) | 2011-05-12 | 2011-05-12 | Device for precise spot welding of automobile seat parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202129547U true CN202129547U (en) | 2012-02-01 |
Family
ID=45518334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120149507U Expired - Lifetime CN202129547U (en) | 2011-05-12 | 2011-05-12 | Device for precise spot welding of automobile seat parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202129547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019024152A1 (en) * | 2017-08-02 | 2019-02-07 | 广州敏实汽车零部件有限公司 | Automatic spot welding specialized machine for brkt piece of seat slide |
-
2011
- 2011-05-12 CN CN201120149507U patent/CN202129547U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019024152A1 (en) * | 2017-08-02 | 2019-02-07 | 广州敏实汽车零部件有限公司 | Automatic spot welding specialized machine for brkt piece of seat slide |
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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: 20120201 |
|
| CX01 | Expiry of patent term |