Sheet metal part welding tool
By designing sheet metal welding tooling for multiple sets of cardboard groups, the deformation and dimensional reduction problems caused by traditional welding tooling are solved, the dimensional stability and detection functions during the welding process are realized, and the welding quality is improved.
Patent Information
- Application Number
- CN202421786708.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-07-26
AI Technical Summary
When dealing with irregular sheet metal parts, traditional welding tools can easily lead to deformation and shrinkage after welding, resulting in poor welding quality and scrapped products.
A sheet metal welding tool including a substrate, a plurality of intermediate clamping plate groups, a first side clamping plate group and a second side clamping plate group is designed. The sheet metal parts are fixed through positioning holes and waist holes, and the multiple clamping plate groups are used to prevent welding deformation, and can be used to detect the deformation amount after welding.
Effectively prevent deformation during welding, ensure dimensional stability, and can be used as a testing tool to detect deformation quantity to improve welding quality.
Smart Images
Figure CN223160338U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of welding, in particular to a welding tooling for sheet metal parts. Background Technique
[0002] Sheet metal parts are thin sheet metal parts, that is, parts that can be processed by means of stamping, bending, stretching, welding, etc., and the parts with unchanged thickness during the processing.
[0003] In the welding process, due to the irregular appearance of sheet metal parts, traditional welding tooling is prone to cause poor phenomena such as deformation and overall size reduction after welding, with poor welding quality, and ultimately leading to product scrapping. Content of the Utility Model
[0004] The purpose of the utility model is to provide a welding tooling for sheet metal parts to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] A welding tooling for sheet metal parts provided by the utility model includes a base plate and sheet metal parts. A plurality of groups of intermediate clamping plate groups are arranged on the base plate, and a first side clamping plate group and a second side clamping plate group are respectively arranged on both sides of the intermediate clamping plate group.
[0007] Further, a plurality of groups of the intermediate clamping plate groups are arranged at equal intervals. The intermediate clamping plate group includes a plurality of inserted plates I arranged in parallel, and positioning pieces are arranged at both ends of the inserted plate I.
[0008] Further, the first side clamping plate group and the second side clamping plate group have the same structure. The first side clamping plate group includes two inserted plates II arranged in parallel, and the inserted plate I and the inserted plate II have the same structure.
[0009] Further, the lower ends of the inserted plate I and the inserted plate II are embedded in the base plate.
[0010] Further, a plurality of positioning holes and waist holes corresponding to the sheet metal parts are formed on the base plate.
[0011] Further, the sheet metal parts are respectively embedded between the intermediate clamping plate group, the first side clamping plate group and the second side clamping plate group.
[0012] Beneficial Effects: A welding tooling for sheet metal parts can prevent deformation during welding, resulting in size reduction, and can also be used as a detection tooling to detect the deformation amount of the welded sheet metal parts, with strong practicability and improved welding quality. Description of the Drawings
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is an exploded view of the overall structure of the present utility model.
[0015] Reference numerals
[0016] 1 - Substrate, 2 - Intermediate card group, 21 - First inserting plate, 22 - Positioning piece, 3 - First side card group, 31 - Second inserting plate, 4 - Second side card group, 5 - Positioning hole, 6 - Slot hole, 7 - Sheet metal part. Detailed implementation manners
[0017] The following are specific embodiments of the present utility model in combination with the accompanying drawings to further describe the technical solutions of the present utility model, but the present utility model is not limited to these embodiments.
[0018] Embodiment
[0019] As Figure 1-2 shown, a sheet metal part welding tooling includes a substrate 1 and a sheet metal part 7. Multiple groups of intermediate card groups 2 are provided on the substrate 1, and a first side card group 3 and a second side card group 4 are respectively arranged on both sides of the intermediate card group 2.
[0020] The multiple groups of intermediate card groups 2 are arranged at equal intervals. The intermediate card group 2 includes a plurality of first inserting plates 21 arranged in parallel, and positioning pieces 22 are provided at both ends of the first inserting plate 21.
[0021] The first side card group 3 and the second side card group 4 have the same structure. The first side card group 3 includes two second inserting plates 31 arranged in parallel. The first inserting plate 21 and the second inserting plate 31 have the same structure. The lower ends of the first inserting plate 21 and the second inserting plate 31 are both embedded in the substrate 1. There are gaps between the multiple first inserting plates 21 and the second inserting plates 31. The first inserting plate 21, the positioning piece 22 and the second inserting plate 31 are all fixed by inserting the bosses at their lower ends into the mounting holes on the substrate 1.
[0022] A number of positioning holes 5 and slot holes 6 corresponding to the sheet metal part 7 are formed on the substrate 1, and the sheet metal part 7 is respectively embedded between the intermediate card group 2, the first side card group 3 and the second side card group 4.
[0023] The sheet metal part 7 is placed on the substrate 1, and the hole positions are arranged to be consistent with the positioning holes 5 and slot holes 6 on the substrate 1 and are locked by locking screws. Then, the first side card group 3 and the second side card group 4 on both sides clamp and limit the two sides of the sheet metal part 7 on the substrate 1. The middle empty part of the sheet metal part 7 is clamped by multiple groups of intermediate cards 2. After all are clamped in place, welding is carried out, which can prevent deformation during welding, resulting in size reduction, and at the same time can be used as a detection tooling to detect the deformation amount of the welded sheet metal part 7.
[0024] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A welding tooling for sheet metal parts, characterized in that: It includes a substrate (1) and a sheet metal part (7). Multiple groups of intermediate clamping plate groups (2) are provided on the substrate (1), and a first side clamping plate group (3) and a second side clamping plate group (4) are respectively arranged on both sides of the intermediate clamping plate group (2).
2. The sheet metal part welding tooling according to claim 1, characterized in that: The multiple groups of intermediate clamping plate groups (2) are arranged at equal intervals. The intermediate clamping plate group (2) includes a plurality of plug plates one (21) arranged in parallel, and positioning pieces (22) are provided at both ends of the plug plate one (21).
3. A sheet metal part welding tooling according to claim 2, characterized in that: The first side clamping plate group (3) and the second side clamping plate group (4) have the same structure. The first side clamping plate group (3) includes two plug plates two (31) arranged in parallel, and the plug plate one (21) and the plug plate two (31) have the same structure.
4. A sheet metal part welding tooling according to claim 3, characterized in that: The lower ends of the plug plate one (21) and the plug plate two (31) are both embedded in the substrate (1).
5. The sheet metal part welding tooling according to claim 1, characterized in that: A number of positioning holes (5) and waist-shaped holes (6) corresponding to the sheet metal part (7) are formed on the substrate (1).
6. The sheet metal part welding tooling according to claim 5, characterized in that: The sheet metal part (7) is respectively embedded between the intermediate clamping plate group (2), the first side clamping plate group (3) and the second side clamping plate group (4).