Soldering assembly fixture for qsp28 module flexible soft board

An assembly fixture and flexible technology, applied in the field of optical communication, can solve problems such as insufficient manual welding accuracy, achieve the effect of improving product consistency, sufficient performance, and solving large differences

Active Publication Date: 2022-06-07
大连优欣光科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to design a welding fixture suitable for laser welding machines, which solves the technical problem of insufficient manual welding accuracy

Method used

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  • Soldering assembly fixture for qsp28 module flexible soft board
  • Soldering assembly fixture for qsp28 module flexible soft board

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Embodiment Construction

[0013] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings and technical solutions.

[0014] A welding assembly fixture for QSP28 module flexible soft board, comprising a base 1, an adjustable base 2, a PCBA positioning column 3, a first PCBA fixing clip 4, a first PCBA locking device 5, and a second PCBA locking device 6 , the second PCBA fixing clip 7, the boss slide rail 8, the device locking device 9, the device card slot 10 and the PCBA card slot 11;

[0015] The base 1 is of a T-shaped structure, and the vertical plate is provided with a boss slide rail 8 with an integrated structure, and the device slot 10 is matched with the boss slide rail 8; according to requirements, the device slot 10 is on the boss slide rail 8 Slide to adjust the position of the device;

[0016] The adjustable base 2 is fixed on the horizontal plate of the base 1, and a PCBA card slot 11 is opened at the middle position of...

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Abstract

The invention belongs to the technical field of optical communication, and discloses a welding assembly fixture for QSP28 module flexible soft board, including a base, an adjustable base, a PCBA positioning column, a PCBA fixing clip, a PCBA locking device, a boss slide rail, and a device Locking device, component card slot and PCBA card slot. The welding assembly fixture is a product that can improve product consistency, especially for welding high-speed module products. Aiming at the characteristics of many and dense QSFP28 module pins, the present invention can be used in conjunction with a laser welding machine, which can be very good This problem can be avoided and the performance of the device can be brought into full play, and the shortcomings of large differences in manual adjustment and unattractive appearance of welding are solved.

Description

technical field [0001] The invention belongs to the technical field of optical communication, and in particular relates to a welding assembly fixture for a flexible soft board of a QSP28 module. Background technique [0002] The optical module is the carrier used for the transmission between the switch and the device, and the QSP28 is the core of the data center, but the welding of the current 100G LR4 TOSA in use has always been a problem. The requirements are very high, and the size of the flexible soft board is limited, so the soldering pads will be very dense, and the manual use of electric soldering iron welding requires high operation techniques and precision. Poor welding in one way will affect the performance of the module, so the laser welding machine can use precise temperature control and fast welding to ensure the consistency of the product. Now the problem is to equip the laser welding machine with a suitable welding fixture. In view of the above-mentioned tech...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K26/21B23K26/70B23K101/42
CPCB23K26/21B23K26/702B23K2101/42Y02P70/50
Inventor 宋小飞廖传武李志超王志文侯炳泽
Owner 大连优欣光科技股份有限公司
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