Online characteristic detection equipment

Abstract

The invention discloses online characteristic detection equipment. The online characteristic detection equipment comprises an equipment main body, wherein the equipment main body comprises a rack anda base plate conveying rail, wherein the rack comprises an upper die support plate and a lower die support plate which are arranged, one on top of the other, and mutually parallel, and a plurality ofsupport rods are connected between the upper die support plate and the lower die support plate; a lower die of a needle plate, and a first jacking cylinder and a second jacking cylinder which are located at the two opposite sides of the lower die of the needle plate separately, are fixedly connected above the lower die support plate; the two opposite ends of the base plate conveying rail are connected with the upper end of the first jacking cylinder and the upper end of the second jacking cylinder separately; a large-cylinder-diameter cylinder is installed on the upper die support plate, and an upper die of the needle plate is connected to the lower end of the large-cylinder-diameter cylinder; and a detection component is connected to each of the lower end surface of the upper die of the needle plate and the upper end surface of the lower die of the needle plate. Because the lower die of the needle plate always keeps a static state in a die assembly process, the detection components can be prevented from being damaged due to the up-down movement of the lower die of the needle plate, so that the service life of the equipment is prolonged, and the maintenance cost of the equipment islowered.

Description

technical field [0001] The invention relates to the field of automatic production, in particular to the characteristic detection of a PCBA substrate, and is an online characteristic detection device. Background technique [0002] In order to control the quality of products, in the process of producing PCBA (Printed Circuit Board+Assembly, printed circuit board), characteristic detection is an indispensable step. [0003] In the prior art, an off-line inspection machine is mainly used to detect the characteristics of the PCBA substrate. The staff removes the substrate from the assembly line and places it on the needle plate lower mold of the inspection machine, and then the needle upper mold and the needle plate of the inspection machine are inspected. The plate and lower molds are close to each other and the molds are closed. Then the detection components on the needle plate and the lower mold operate simultaneously to detect the substrate. Finally, the staff takes out the s...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide an on-line characteristic detection device for the deficiencies of the prior art, so as to solve the problem of low production efficiency and low production cost of the substrate due to the unreasonable structure of the existing off-line substrate detection machine. high problem

Images