Improved structure of butterfly-shaped laser welding part

Abstract

The utility model discloses an improved structure of a butterfly laser welding part, which comprises a strip-shaped body, the body comprises a welding upper part, a welding middle part and a welding lower part, the welding upper part is respectively provided with a vertical upper positioning line and an inclined upper positioning line, one side of the welding middle part is provided with a vertical middle positioning line, and the other side of the welding middle part is provided with an inclined upper positioning line. A square flow guide groove is formed between the welding upper part and the welding middle part; positioning lines are engraved in advance, operation is easy, efficiency is high, labor intensity is small, labor cost is low, attaching consistency is good, the welding effect is good, welding flux is not prone to accumulation due to the fact that the diversion trenches are added, product flatness is good, the yield is high, the welding flux utilization rate is high, and the use requirement is effectively met.

Description

Technical Field

[0001] The utility model belongs to the field of communication, and particularly relates to an improved structure of a butterfly laser welding piece with simple and convenient operation, high welding efficiency, good effect, high solder utilization rate and high yield rate. Background Art

[0002] Butterfly laser welding parts (such as Figure 3 The conventional structure can meet certain use requirements, but it also has major defects. No positioning lines are drawn, and employees need to observe and measure manually during operation. The operation is cumbersome and inefficient, with high labor intensity and high labor costs. The welding consistency is low and the welding effect is poor. Without a guide groove, the solder is easily accumulated, the product flatness is low, the yield rate is low, and the solder utilization rate is low, which cannot effectively meet the use requirements.

[0003] The technical problem to be solved by the utility model is to provide an improved structure of a butterfly laser welding part which has a pre-engraved positioning line, is simple to operate and has high efficiency, low labor intensity, low labor cost, good fitting consistency, good welding effect, is not easy to accumulate solder, has good product flatness, high yield rate, high solder utilization rate, and effectively meets the use requirements. Utility Model Content

[0004] In order to solve the problems of the above-mentioned prior art that the positioning line is not drawn, the employees need to observe and measure manually during operation, the operation is cumbersome and inefficient, the labor intensity is high, the labor cost is high, the lamination consistency is low and the welding effect is poor, the solder is easy to accumulate without the guide groove, the product flatness is low, the yield rate is low, the solder utilization rate is low, and it cannot effectively meet the use requirements, the utility model adopts the following technical solutions:

[0005] The utility model provides an improved structure of a butterfly-shaped laser welding part, comprising a long strip-shaped body, wherein the body comprises a welding upper part, a welding middle part and a welding lower part, a vertical upper positioning line and an oblique upward positioning line are respectively arranged on the welding upper part, a vertical middle positioning line is arranged on one side of the welding middle part, and a square guide groove is arranged between the welding upper part and the welding middle part.

[0006] The beneficial effects of the utility model are: pre-engraving positioning lines, simple operation and high efficiency, low labor intensity, low labor cost, good fitting consistency and good welding effect, adding guide grooves to prevent solder from accumulating, good product flatness, high yield rate, high solder utilization rate, and effectively meeting use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 This is a schematic diagram of the main structure of an embodiment of the utility model.

[0008] Figure 2 It is a left-side structural schematic diagram of the utility model.

[0009] Figure 3 This is a schematic diagram of the structure of a traditional product. DETAILED DESCRIPTION

[0010] The preferred embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0011] See also Figure 1 , Figure 2 , an improved structure of a butterfly laser welding part, comprising a long strip-shaped body 1, the body 1 comprising a welding upper part 11, a welding middle part 12 and a welding lower part 13, a vertical upper positioning line 14 and an oblique upward positioning line 15 are respectively provided on the welding upper part 11, and a vertical middle positioning line 16 is provided on one side of the welding middle part 12. By engraving the positioning line, the operator can more conveniently and quickly place the chip in the center during the production process, and the operation is simple and convenient. A square guide groove 17 is provided between the welding upper part 11 and the welding middle part 12, and excess solder flows into the guide groove, which reduces the employees' control requirements on the amount of solder used, makes the operation more convenient and simple, avoids solder accumulation, has a higher solder utilization rate, better product flatness, and a higher yield rate.

[0012] The beneficial effects of the utility model are: pre-engraving positioning lines, simple operation and high efficiency, low labor intensity, low labor cost, good fitting consistency and good welding effect, adding guide grooves to prevent solder from accumulating, good product flatness, high yield rate, high solder utilization rate, and effectively meeting use requirements.

[0013] The above embodiments and drawings do not limit the product form and style of the present utility model. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present utility model.

Claims

1. An improved structure of a butterfly laser welding part, characterized in that: The invention comprises a long strip-shaped body (1), wherein the body (1) comprises a welding upper part (11), a welding middle part (12) and a welding lower part (13), wherein a vertical upper positioning line (14) and an oblique upward positioning line (15) are respectively provided on the welding upper part (11), a vertical middle positioning line (16) is provided on one side of the welding middle part (12), and a square guide groove (17) is provided between the welding upper part (11) and the welding middle part (12).

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