Transverse clamping mechanism capable of reducing BL foreign matter badness

Abstract

The invention relates to a transverse clamping mechanism capable of reducing BL foreign matter badness. The transverse clamping mechanism comprises a transverse locating assembly and a bottom supporting assembly. The transverse locating assembly comprises a base and a locating part, and the base is fixedly connected with the output end of a telescopic air cylinder. Multiple mounting holes are evenly distributed on the base. The locating part comprises at least two locating rods and clamping parts arranged at the tops of the locating rods, and mounting blocks cooperating with the mounting holesare arranged at the bottom ends of the locating rods. The clamping parts are rotationally connected with the locating rods. The bottom supporting assembly comprises a supporting plate and multiple fins. At least one jacking air cylinder is arranged at the bottom end of the supporting plate. The fins are vertically fixed to the supporting plate and distributed in the longitudinal direction of an assembly line, and multiple steel balls are evenly distributed at the tops of the fins. The transverse locating parts and a back plate are in rolling contact, and therefore hard contact of the transverse locating parts and protrusions on the side wall of the back plate is greatly reduced, the quantity of foreign matter generated by relative friction is reduced, and the reject ratio of foreign matter generated in the assembly process is improved.

Description

technical field [0001] The invention belongs to the technical field of photoelectric product production, and in particular relates to a lateral clamping mechanism for reducing BL foreign matter defects. Background technique [0002] With the development of optoelectronic technology, there are more and more types of optoelectronic products and samples. With the maturity of automation technology, the production line of optoelectronic products has gradually replaced the original manual production line, greatly improving production efficiency, but automated production also has its own advantages. Defects that exist objectively, the most obvious is the lag in finding the problem. For example, the defective phenomenon appears on the backplane, and because it is an automatic production line, it is not until after the assembly of the photoelectric products is completed that it passes through the CCD automatic inspection machine. It can be found, so that there are a large number of h...

AI Technical Summary

Problems solved by technology

[0002] With the development of optoelectronic technology, there are more and more types of optoelectronic products and samples. With the maturity of automation technology, the production line of optoelectronic products has gradually replaced the original manual production line, greatly improving production efficiency, but automated production also has its own advantages. Defects that exist objectively, the most obvious is the lag in finding the problem. For example, the defective phenomenon appears on the backplane, and because it is an automatic production line, it is not until after the assembly of the photoelectric products is completed that it passes through the CCD automatic inspection machine. It can be found, so that there are a large number of heavy industrial products, but as far as the existing technology is concerned, the secondary processing and maintenance of heavy industrial products must be carried out manually, and a large amount of assembly material damage and personnel waste are caused during the heavy industrial process

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