Syringe outer tube visual inspection and screening equipment

Abstract

The invention provides a visual detection and screening device for the outer tube of a syringe, which includes a feeding device, a first visual detection device, a second visual detection device, a handling robot, and a clamping and screening device; the first visual detection device is used for The side circumferential surface of the syringe outer tube is visually inspected for the first time; the second visual inspection device is used for the second visual inspection of the two end faces of the syringe outer tube; the clamping and screening device includes a clamping displacement mechanism and A screening mechanism, the clamping displacement mechanism transports the transfer robot to the syringe outer tube clamping directly opposite the second visual inspection device, and the screening mechanism screens the syringe outer tube into the second storage box . The present invention uses an assembly line to perform two visual inspections on a plurality of syringe outer tubes, and automatically distinguishes and screens out qualified finished products and unqualified defective products, effectively improving the efficiency and accuracy of the visual inspection of syringe outer tubes, And reduce the production of finished products.

Description

technical field [0001] The invention relates to the technical field of automatic detection, in particular to a visual detection and screening device for an outer tube of a syringe. Background technique [0002] In the medical industry, syringes are an indispensable tool for medical staff, and their quality has a significant impact on the physical and mental health of patients. The World Health Organization, governments and medical management agencies have formulated many standards. Syringes are usually manufactured separately from the outer barrel and plunger, and then assembled to form a finished product. In the production process of the outer tube, it is necessary to test before printing the scale on the outer tube to confirm that the outer surface and inner surface of the outer tube are smooth and transparent, and the scale can be printed only after there are no black spots such as oil lumps and stains. Nowadays, the inspection of the outer tube of the syringe is mainly ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the existing inspection of the outer tube of the syringe mainly relies on visual inspection to inspect the syringes one by one, the labor intensity is high, the production efficiency is low, and the detection accuracy is difficult to control

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