Multifunctional suction nozzle device of integrated circuit

Abstract

The invention relates to the field of sorting of the integrated circuits. The objective of the invention is to provide a multi-functional suction nozzle device of an integrated circuit. The suction nozzle device comprises a vertical plate, at least one suction nozzle mechanism, a pipe arrangement assembly with a cross plate connected with the upper end of the vertical plate. Each suction nozzle mechanism comprises a vacuum suction nozzle, a vertical straight line guide rail connected with the vertical plate, an evaluating seat, a pull spring, an elevating driving mechanism, a vertical vacuum pipe and a rotation driving mechanism. A connection ear and a fixed ear arranged above the connection ear are arranged on each elevating seat which is connected with a slide block of the corresponding vertical straight line guide rail. The lower ends of the vertical vacuum pipes are connected with the vacuum suction nozzles and the vertical vacuum pipes are pivoted to connection blocks. A pull rod connected with one end of each pull spring is arranged on the cross plate. The other end of each pull spring is connected with the corresponding elevating seat. According to the invention, the suction nozzle device has various functions; suction nozzles will not collide with other assemblies on a machine bench when a motor is cut off, so the safety is quite high; and through the pipe arrangement assembly, pipelines are arranged tidily and compactly and free from damage.

Description

technical field [0001] The invention relates to the field of integrated circuit sorting, in particular to a multifunctional integrated circuit suction nozzle device. Background technique [0002] In the process of integrated circuit testing, integrated circuits often need to be transposed; the utility model of Chinese patent application number: 201320555579.9 discloses an integrated circuit pick-and-place device, which includes a vertical plate with a guide groove on the front, at least one vertical plate and a vertical plate The horizontal linear guide rail fixedly connected to the front of the horizontal linear guide rail, the vertical linear guide rail fixedly connected to the slider of the horizontal linear guide rail, the nozzle seat fixedly connected to the slider of the vertical linear guide rail, one end is fixedly connected to the nozzle seat and the other end is set There is a guide shaft and a guide shaft drive device with a rear roller located in the guide groove...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of the current integrated circuit pick-and-place device, which have a single indexing function, the suction nozzle is easy to collide with other components on the machine when the motor is powered off, the safety is poor, and the pipeline layout is not neat and compact and easy to be damaged. , to provide a multifunctional integrated circuit nozzle device with more functions, the nozzle will not collide with other components on the machine when the motor is powered off, the safety is better, the pipeline arrangement is neat and compact, and it is not easy to be damaged

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