Conveying device of laser bar strip testing system

Abstract

The invention provides a conveying device of a laser bar strip testing system. The conveying device comprises a feeding seat, a suction nozzle conveying device and a mobile testing platform; The feeding seat is fixedly mounted on a mounting platform, a feeding box is movably mounted at the top of the feeding seat, and the feeding box is used for placing bar strips; a Y-axis displacement sliding rail is arranged at the bottom of the mobile testing platform, the mobile testing platform is movably mounted on the mounting platform through the Y-axis displacement sliding rail, a substrate is arranged at the top of the mobile testing platform, and the substrate is used for placing the bar strips for testing; and the suction nozzle conveying device is erected above the mounting platform through across beam, and used for transporting the bar strips between the feeding seat and the mobile testing platform. The conveying device is reasonable in structural design and rapid in device operation, high-efficiency, high-quality and safe transportation of the bar strips can be achieved, and the labor intensity and the production cost of personnel are reduced.

Description

technical field [0001] The invention relates to the technical field of laser bar testing, in particular to a transport device for a laser bar testing system. Background technique [0002] The laser bar is a single laser bar formed by multiple semiconductor single tubes side by side. It has many advantages such as high power conversion efficiency and small size. Good application prospects. [0003] In the production process of the laser bar, the laser bar needs to simulate the working state (certain temperature and conductive state) to test its parameters after production. The testing process usually needs to go through a variety of testing procedures. The existing transportation methods usually use manual transportation. Operators need to individually clamp each laser bar to move them from the feeding area to the testing area. However, since the laser bar is small in size, with a length of 18mm and a width of only about 0.3mm, it is difficult to operate and transport. The ...

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Problems solved by technology

[0003] In the production process of the laser bar, the laser bar needs to simulate the working state (certain temperature and conductive state) to test its parameters after production. The testing process usually needs to go through a variety of testing procedures. The existing transportation methods usually use manual transportation. Operators need to individually clamp each laser bar to move them from the feeding area to the testing area. However, since the laser bar is small in size, with a length of 18mm and a width of only about 0.3mm, it is difficult to operate and transport. The workload and labor intensity of the operators are also relatively large. At the same time, due to the small size of the device, manual operations are prone to errors that cause the bar to be damaged, or the bar to fall due to poor clamping of the appliance, which in turn increases the production cost.

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