CN212264946U - Welding device capable of identifying welding spot position and improving production efficiency - Google Patents
Welding device capable of identifying welding spot position and improving production efficiency Download PDFInfo
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- CN212264946U CN212264946U CN202020702666.2U CN202020702666U CN212264946U CN 212264946 U CN212264946 U CN 212264946U CN 202020702666 U CN202020702666 U CN 202020702666U CN 212264946 U CN212264946 U CN 212264946U
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- welding
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- 238000003466 welding Methods 0.000 title claims abstract description 129
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 229910000679 solder Inorganic materials 0.000 claims abstract description 18
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 description 9
- 238000003825 pressing Methods 0.000 description 3
- 238000007792 addition Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to a welding device which can identify the position of a welding spot and improve the production efficiency, and the welding device comprises a transverse beam; the transverse beam is provided with an outer shell and an inner shell; the outer shell is wrapped on the outer surface of the inner shell; the outer shell and the inner shell are both of door-shaped structures; a position yielding port is formed in each of two sides of the outer shell; the bottoms of the two sides of the outer shell are provided with flanging structures; the two sides of the inner shell are provided with welding transverse positioning salient point components; the plane on which the transverse positioning salient point component is welded is provided with a gap relative to the plane on which the flanging structure is positioned, and the plane on which the transverse positioning salient point component is welded extends outwards relative to the plane on which the flanging structure is positioned. Its advantages are: through setting up welding transverse positioning bump subassembly, transversely place on floor's piece under welded state, the staff of being convenient for discerns the solder joint position, can improve staff production efficiency, practices thrift the cost of labor, improves whole car intensity and part welding quality.
Description
Technical Field
The utility model belongs to the technical field of the welding equipment technique and specifically relates to a welding set that can discern solder joint position and improve production efficiency.
Background
The rear floor assembly is a plate welded on the rear section of the bottom plate of the automobile and mainly used for installing rear seats and storing spare tires. However, the rear floor assembly in the prior art has the following defects and shortcomings during welding:
the welding parts adopted in the prior art for the rear floor have the following defects and shortcomings:
the existing welding parts are not provided with obvious position marks, the positions of welding points are marked manually, the production efficiency is influenced, the requirement on the line marking capacity of workers is high, the consistency cannot be guaranteed, and quality accidents are easily caused.
Chinese patent document CN201620924558.3, application date 20160823, with patent names: a rear floor middle cross beam welding tool comprises two supports arranged side by side, a supporting beam located between the two supports and connected with the two supports, a positioning device arranged on the supports and used for positioning the rear floor middle cross beam, a pressing device arranged on the supports and used for applying pressing force to the rear floor middle cross beam, and a bracket arranged on the supports and used for providing supporting force to the rear floor middle cross beam.
According to the rear floor middle cross beam welding tool disclosed by the patent document, the positioning device and the bracket are arranged to be matched with the pressing device, so that the positioning precision of the rear floor middle cross beam is improved, the welding spot position of the welding gun on the plate can be ensured to be correct, and the production efficiency is improved. However, a technical scheme which is specially applied to the rear floor of the automobile seat, improves the production efficiency, reduces the difficulty of manual operation, improves the quality of the whole automobile, ensures the consistency of products and saves labor cost is not disclosed correspondingly.
In summary, a welding device specially applied to a rear floor of an automobile seat, which improves production efficiency, reduces manual operation difficulty, improves the quality of the whole automobile, ensures product consistency, and saves labor cost, is urgently needed, and no report is found about the welding device at present.
Disclosure of Invention
The utility model aims at providing an use specially on car seat back floor, improve production efficiency, reduce the manual operation degree of difficulty, improve whole car quality, guarantee the product uniformity, practiced thrift the welding set of cost of labor.
In order to achieve the purpose, the utility model adopts the technical proposal that:
a welding device capable of identifying the position of a welding spot and improving the production efficiency comprises a transverse beam; the transverse beam is provided with an outer shell and an inner shell; the outer shell is wrapped on the outer surface of the inner shell; the outer shell and the inner shell are both of door-shaped structures; a position yielding port is formed in each of two sides of the outer shell; the bottoms of the two sides of the outer shell are provided with flanging structures; the two sides of the inner shell are provided with welding transverse positioning salient point components; the plane on which the transverse positioning salient point component is welded is provided with a gap relative to the plane on which the flanging structure is positioned, and the plane on which the transverse positioning salient point component is welded extends outwards relative to the plane on which the flanging structure is positioned.
As a preferred technical scheme, the welding transverse positioning salient point component and the inner shell are integrally formed at one time, and the joint of the inner shell and the welding transverse positioning salient point component is in fillet transition connection.
As a preferred technical solution, the welding transverse positioning bump assembly includes a first welding bump, a second welding bump, a third welding bump, and a fourth welding bump; the two sides of the fourth welding salient point part are provided with third welding salient point parts; the outer side of the third welding salient point part is provided with a second welding salient point part; and the outer side of the second welding salient point part is provided with a first welding salient point part.
As a preferred solution, a support is provided in the inner housing.
As a preferred technical solution, the supporting member includes a side supporting surface and a top supporting surface.
As a preferred technical solution, the third welding bump member protrudes from the position of the relief opening of the inner shell.
As a preferred technical solution, the third welding bump part and the second welding bump part are provided with two welding position points.
As a preferable technical scheme, the end parts of the two ends of the outer shell are provided with rolling surfaces.
As a preferred solution, the welding device is further provided with a longitudinal beam.
As a preferred technical scheme, welding longitudinal positioning bosses are arranged on two sides of the longitudinal beam.
The utility model has the advantages that:
1. the utility model discloses a can discern solder joint position and improve production efficiency's welding set through setting up welding transverse orientation bump subassembly, transversely places on the ground plate spare under welding status, and the staff of being convenient for discerns the solder joint position, can improve staff production efficiency, practices thrift the cost of labor, improves whole car intensity and part welding quality.
2. A gap is reserved between the plane where the transverse positioning salient point assembly is welded and the flanging structure are located, and the plane where the transverse positioning salient point assembly is welded and the plane where the flanging structure is located extend outwards. The effect of this design is: the gap design enables the outer shell and the inner shell to have staggered contact positions on the floor piece, and the cross beam is prevented from moving when being welded with the floor piece.
3. The welding transverse positioning salient point component comprises a first welding salient point part, a second welding salient point part, a third welding salient point part and a fourth welding salient point part. The effect of this design is: different welding bump positions are specifically designed, so that obvious sign awareness can be provided for the floor piece, welding is uniform, and consistency can be guaranteed.
4. The welding device is further provided with a longitudinal beam. Through the longitudinal beam, the floor pieces can be welded in the longitudinal direction, and the overall quality of the welding pieces is further enhanced.
Drawings
Fig. 1 is a schematic structural diagram of a welding device capable of identifying the position of a welding spot and improving the production efficiency.
Fig. 2 is a schematic view of a partial cross-sectional structure of the welding device of the present invention.
Fig. 3 is a schematic view of the internal structure of the transverse beam.
Fig. 4 is a schematic view of the structure of the longitudinal beam.
Fig. 5 is a schematic view showing the arrangement of the transverse beams and the longitudinal beams on the floor member.
Detailed Description
The invention will be further described with reference to the following examples and with reference to the accompanying drawings.
The reference numerals and components referred to in the drawings are as follows:
1. transverse beam 11. outer shell
111. Flanging structure 112. rolling surface
113. Let a mouthful
12. Inner shell 2. transverse positioning salient point component
21. First welding bump 22, second welding bump
23. Third bonding bump 24, fourth bonding bump
3. Support 31 lateral support surface
32. Top bearing surface 4. longitudinal beam
41. Longitudinal positioning boss 5. floor piece
Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of a welding device capable of identifying a position of a welding spot and improving production efficiency according to the present invention. Fig. 2 is a schematic view of a partial cross-sectional structure of the welding device of the present invention. A welding device capable of identifying the position of a welding spot and improving the production efficiency; the welding device comprises a transverse beam 1; the transverse beam 1 is provided with an outer shell 11 and an inner shell 12; the outer shell 11 is wrapped on the outer surface of the inner shell 12; the outer shell 11 and the inner shell 12 are both of door-shaped structures; two sides of the outer shell 11 are provided with relief ports 113; the bottom parts of the two sides of the outer shell 11 are provided with flanging structures 111; two sides of the inner shell 12 are provided with welding transverse positioning salient point components 2; the plane where the transverse positioning salient point component 2 is welded has a gap relative to the plane where the flanging structure 111 is located, and the plane where the transverse positioning salient point component 2 is welded extends outwards relative to the plane where the flanging structure 111 is located.
The welding transverse positioning salient point component 2 comprises a first welding salient point part 21, a second welding salient point part 22, a third welding salient point part 23 and a fourth welding salient point part 24; the two sides of the fourth welding bump part 24 are provided with third welding bump parts 23; the outer side of the third welding salient point piece 23 is provided with a second welding salient point piece 22; the first welding bump part 21 is arranged on the outer side of the second welding bump part 22. The third solder bump 23 extends out of the inner housing 12 at the relief opening 113. The third solder bump 23 and the second solder bump 22 each have two solder location points.
Referring to fig. 3, fig. 3 is a schematic view of an internal structure of the transverse beam 1. The inner housing 12 has a support 3 disposed therein. The support 3 comprises a lateral support surface 31 and a top support surface 32.
Referring to fig. 4, fig. 4 is a schematic structural view of the longitudinal beam 4. The welding device is further provided with a longitudinal beam 4. And welding longitudinal positioning bosses 41 are arranged on two sides of the longitudinal beam 4.
The embodiment needs to be explained as follows:
the both sides of interior casing 12 are equipped with welding transverse positioning bump subassembly 2, transversely place under welded state on floor spare 5 (see fig. 5), and the staff of being convenient for discerns the solder joint position, can improve staff production efficiency, practices thrift the cost of labor, improves whole car intensity and part welding quality.
The plane where the transverse positioning salient point component 2 is welded has a gap relative to the plane where the flanging structure 111 is located, and the plane where the transverse positioning salient point component 2 is welded extends outwards relative to the plane where the flanging structure 111 is located. The effect of this design is: the gap design enables the outer shell 11 and the inner shell 12 to have contact positions distributed in a staggered mode on the floor piece 5, and the cross beam is enabled not to be displaced when being welded with the floor piece 5. Because the floor piece 5 is because of self structural feature, the plane that floor piece 5 is located is concave-convex structure, need the inseparable contact can guarantee not to walk when welding.
The outer shell 11 and the inner shell 12 are both in a door-shaped structure, wherein the door-shaped structure is beneficial to keeping the structural shape stable. And the bottoms of the two sides of the outer shell 11 are provided with flanging structures 111. By the edge-turned structure 111, the contact area with the floor member 5 is increased, so that the welding is stable.
The welding transverse positioning salient point component 2 and the inner shell 12 are integrally formed at one time, and the joint of the inner shell 12 and the welding transverse positioning salient point component 2 is in fillet transition connection. The effect of this design is: the integrated design is convenient for forming; in addition, fillet transition connection is adopted, so that welding stress is improved, and the fillet is prevented from being damaged due to stress concentration.
The welding transverse positioning bump component 2 comprises a first welding bump part 21, a second welding bump part 22, a third welding bump part 23 and a fourth welding bump part 24. The effect of this design is: different welding bump positions are specifically designed, so that obvious sign awareness can be provided for the floor piece 5, welding is uniform, and consistency can be guaranteed.
The inner housing 12 has a support 3 disposed therein. Wherein the design of the support 3, mainly providing a supporting function for the inner shell 12, prevents deformation.
The support 3 comprises a lateral support surface 31 and a top support surface 32. In this case, the side support surfaces 31, in total, and the top support surface 32, are two, so that the entire support 3 has a total of three support surfaces on the inner housing 12, which overall prevents the inner housing 12 from being deformed.
The third solder bump 23 extends out of the inner housing 12 at the relief opening 113. The effect of this design is: the weight of the inner case 12 is reduced while providing a welding space for facilitating welding.
The third solder bump 23 and the second solder bump 22 each have two solder location points. The effect of this design is: in the welding process, two different welding position points are conveniently provided for the floor piece 5, so that the floor piece 5 is locally reinforced and the overall quality is good.
The end parts of the two ends of the outer shell 11 are provided with rolling surfaces 112. The effect of this design is: by providing the rollover surface 112, a stable connection with other components can be achieved.
The welding device is further provided with a longitudinal beam 4. The longitudinal beam 4 can realize the welding of the floor piece 5 in the longitudinal direction, and further enhances the overall quality of the welding piece.
And welding longitudinal positioning bosses 41 are arranged on two sides of the longitudinal beam 4. The effect of this design is: through welding the longitudinal positioning boss 41, longitudinal welding is convenient to carry out, and the longitudinal operation difficulty of workers is reduced.
The utility model discloses a can discern solder joint position and improve production efficiency's welding set through setting up welding transverse orientation bump subassembly 2, transversely places on ground plate spare 5 under welded state, and the staff of being convenient for discerns the solder joint position, can improve staff production efficiency, practices thrift the cost of labor, improves whole car intensity and part welding quality.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and additions can be made without departing from the principles of the present invention, and these improvements and additions should also be regarded as the protection scope of the present invention.
Claims (10)
1. A welding device capable of identifying the position of a welding spot and improving the production efficiency is characterized by comprising a transverse beam; the transverse beam is provided with an outer shell and an inner shell; the outer shell is wrapped on the outer surface of the inner shell; the outer shell and the inner shell are both of door-shaped structures; a position yielding port is formed in each of two sides of the outer shell; the bottoms of the two sides of the outer shell are provided with flanging structures; the two sides of the inner shell are provided with welding transverse positioning salient point components; the plane on which the transverse positioning salient point component is welded is provided with a gap relative to the plane on which the flanging structure is positioned, and the plane on which the transverse positioning salient point component is welded extends outwards relative to the plane on which the flanging structure is positioned.
2. The welding device of claim 1, wherein the welding lateral positioning bump assembly and the inner shell are integrally formed at one time, and the joint of the inner shell and the welding lateral positioning bump assembly is connected by a fillet transition.
3. The bonding apparatus of claim 1 wherein said bonding transverse positioning bump assembly comprises a first bonding bump component, a second bonding bump component, a third bonding bump component, and a fourth bonding bump component; the two sides of the fourth welding salient point part are provided with third welding salient point parts; the outer side of the third welding salient point part is provided with a second welding salient point part; and the outer side of the second welding salient point part is provided with a first welding salient point part.
4. The welding device of claim 1, wherein a support is disposed in the inner housing.
5. The welding apparatus of claim 4 wherein said support member comprises a side support surface and a top support surface.
6. A soldering apparatus according to claim 3, wherein the third solder bump member projects from the inner housing at the relief opening.
7. A soldering apparatus according to claim 6, wherein each of said third and second solder bump elements has two solder location points.
8. The welding device according to claim 1, wherein the ends of the two ends of the outer shell are provided with rolling surfaces.
9. Welding device according to claim 1, characterized in that the welding device is further provided with a longitudinal beam.
10. The welding device of claim 9, wherein the longitudinal beam is provided with welding longitudinal locating bosses on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020702666.2U CN212264946U (en) | 2020-04-30 | 2020-04-30 | Welding device capable of identifying welding spot position and improving production efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020702666.2U CN212264946U (en) | 2020-04-30 | 2020-04-30 | Welding device capable of identifying welding spot position and improving production efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212264946U true CN212264946U (en) | 2021-01-01 |
Family
ID=73885311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020702666.2U Expired - Fee Related CN212264946U (en) | 2020-04-30 | 2020-04-30 | Welding device capable of identifying welding spot position and improving production efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212264946U (en) |
-
2020
- 2020-04-30 CN CN202020702666.2U patent/CN212264946U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 |