Improved structure of butterfly laser welding connecting piece
By adding a circular welding boss to the front end of the connecting adjustment ring of the butterfly laser and using laser welding to fix the entire ring, the problems of weak connection and easy damage in the existing technology are solved, and a connection effect with high strength, high reliability, low cost and high yield is achieved.
Patent Information
- Application Number
- CN202520355508.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-03
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-03-03
Smart Images
Figure CN223739793U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to communication field, especially relate to a welding strength good, reliability high, high yield, low failure rate, low use cost's butterfly laser welding connecting piece improvement structure. BACKGROUND
[0002] Many components of the butterfly laser need to be connected by adjusting rings, among which the connection with the butterfly tube shell is as shown in the figure, both are fixed by welding, and the lap welding is performed at the butt joint position during welding. Figure 3 The lap welding connection has small connection strength, is not firm enough, is easy to be damaged and scrapped during use, has a short service life, is high in use cost, has low yield, and cannot effectively meet the use requirements.
[0003] The utility model solves the technical problem to provide a welding connection strength good, connection firm, high reliability, not easy to be damaged and scrapped, long service life, low use cost, high yield, and effectively meet the use requirements of butterfly laser welding connecting piece improvement structure. CONTENT OF THE UTILITY MODEL
[0004] In order to solve the problems of the prior art, such as small lap welding connection strength, not firm enough, easy to be damaged and scrapped during use, short service life, high use cost, low yield, and cannot effectively meet the use requirements, the utility model adopts the following technical scheme:
[0005] The utility model provides a butterfly laser welding connecting piece improvement structure, including the connecting adjusting ring and the butterfly tube shell of metal material, the connecting adjusting ring front end middle part is equipped with a round of circular connector, and the outside is equipped with a round of circular welding boss, the butterfly tube shell one end is inserted and clamped on the circular connector, the butterfly tube shell one end outer wall and the circular welding boss inner wall are completely matched, and the butterfly tube shell and the connecting adjusting ring are fixedly connected by laser welding at the circular welding boss.
[0006] The utility model has the advantages that after the welding boss is added, the whole circle of penetration welding can be performed with the tube shell, the welding connection strength is good, the connection is firm and reliable, the utility model is not easy to be damaged and scrapped, has a long service life, is low in use cost, has high yield, and effectively meets the use requirements. DRAWING EXPLANATION
[0007] Figure 1 It is the front view structure schematic drawing of one embodiment of the utility model.
[0008] Figure 2 It is the welding point distribution schematic drawing of the utility model.
[0009] Figure 3It is a structural schematic diagram of a traditional product.
[0010] Figure 4 It is a welding point distribution schematic diagram of a traditional product. DETAILED DESCRIPTION
[0011] The preferred embodiments of the utility model will be described in detail below with reference to the drawings.
[0012] Please refer to Figure 1 An improved structure of a butterfly-shaped laser welding connector includes a metal connecting adjusting ring 1 and a butterfly-shaped tube shell 2. The connecting adjusting ring 1 is provided with a circular connecting head 11 in the middle of the front end and a circular welding boss 12 outside. The butterfly-shaped tube shell 2 is inserted and clamped on the circular connecting head 11 at one end. The outer wall of the butterfly-shaped tube shell 2 at one end is completely matched with the inner wall of the circular welding boss 12. The butterfly-shaped tube shell 2 and the connecting adjusting ring 1 are fixedly connected by laser welding at the circular welding boss. The laser welding can penetrate a circle. As shown in the figure, the overall connection strength is better after welding a circle, the firmness is good, and it is not easy to damage and scrap. The traditional method is direct lap welding, as shown in the figure. The welding strength is poor, and it is easy to damage and scrap, which cannot effectively meet the use requirements. Figure 2 Figure 4
[0013] The utility model has the advantages that after the welding boss is added, the penetration welding of the whole circle can be carried out with the tube shell, the welding connection strength is good, the connection is firm and reliable, it is not easy to damage and scrap, the service period is long, the use cost is low, the yield is high, and the use requirements can be effectively met.
[0014] The above embodiments and drawings do not limit the product shape and style of the utility model. Any appropriate changes or modifications made by ordinary skilled persons in the technical field shall be considered as not departing from the patent scope of the utility model.
Claims
1. An improvement in a butterfly laser weld connector, comprising: The application relates to a connecting adjusting ring (1) and a butterfly-shaped pipe shell (2) comprising metal materials, wherein a circular connecting head (11) is arranged in the middle of the front end of the connecting adjusting ring (1), a circular welding boss (12) is arranged outside the connecting adjusting ring (1), the butterfly-shaped pipe shell (2) is inserted and clamped on the circular connecting head (11), the outer wall of one end of the butterfly-shaped pipe shell (2) is completely attached to the inner wall of the circular welding boss (12), and the butterfly-shaped pipe shell (2) and the connecting adjusting ring (1) are fixedly connected through laser welding at the circular welding boss (12).