JKZ400/30 Automatic Inspection Machine for Lyophilized Vials

Mainly engaged in the research and development of ceramic new material valves, with metal valves (gate valves, globe valves, ball valves, butterfly valves) as a secondary business. Ceramic valves have been successfully applied in many new energy battery material plants, thermal power plants, nuclear power plants, chemical plants, steel plants, coal chemical industry, polysilicon and other industries, and have been listed as special-purpose products, contributing to energy conservation and environmental protection for enterprises and society.

Main Use

This machine is suitable for detecting visible foreign objects and appearance defects in lyophilized injections of molded or controlled vials in pharmaceutical factories.

Working Principle

The equipment is divided into the following main parts: bottle feeding mechanism, turntable detection mechanism, camera light source tracking mechanism, bottle output separating wheel mechanism, servo motor control mechanism, body and protective cover mechanism, etc.

When the inspected medicine enters the conveyor belt, it is sent to the bottle feeding wheel by the horizontal conveyor belt. The bottle feeding wheel separates the medicine at equal intervals and then continuously sends it to the corresponding rotating bottle seat in the turntable detection area. The pressing head corresponding to the rotating bottle seat presses the inspected medicine to ensure that the pressing head, the inspected medicine, and the rotating bottle seat form an independent detection unit. The inspected medicine, the pressing head, and the rotating bottle seat rotate uniformly with the turntable. After entering the detection area, the inspected medicine rotates once, and the high-speed camera takes photos to confirm the inspected medicine. The detection parts are: the side of the powder cake, the upper surface of the powder cake, the appearance of the bottle body, the crimping, the bottom of the bottle, and the cap. If any defect exists in the inspected item, it can be judged. When the inspected medicine is sent to the bottle output wheel, the corresponding pressing head releases the inspected medicine through the cam device, and the inspected medicine enters the bottle output wheel. The qualified products and unqualified products are separated by the rejection device.

Inspection Items

Includes product defect detection, container appearance defect detection, and sealing defect detection, the main inspection items are as follows:

• Cap part: Whether the aluminum cap composite cap is complete, whether the crimping part is uniform and beautiful (such as crooked crimping, burrs, wrinkles, etc.);
• Check the bottle neck for stoppers;
• Whether there are lyophilized spots formed by splashing of medicine in the transparent part of the upper part of the bottle body;
• Whether the lyophilization in the lower part of the bottle body, that is, the lyophilized medicine part, is uniform, whether there are missing parts of lyophilization, and whether there are visible foreign objects on the surface of the lyophilization;
• Whether the lyophilization at the bottom of the bottle is uniform and complete, and whether there are visible foreign objects on the surface of the lyophilization;
• Whether there are visible foreign objects in the lyophilized medicine part in the bottle;
• Whether there are cracks in the visible parts such as the bottle body and the bottom of the bottle;
• Overfilling, underfilling, empty bottles;

Main Technical Parameters

Applicable range: Molded or controlled vials of lyophilized injections 2～25mL

Detection speed: 400×(1±5%) pieces/minute

Motor and power: Servo motor: 0.4-2 kW; 11 units

Electrical capacity: 8 kW, 380(1±5%)V, three-phase AC, 50 Hz

Worktable height: 900mm

Dimensions: 3380×1830×2020mm (length×width×height)

Net weight: about 2600kg

Main Features

• The detection accuracy is adjustable, suitable for different detection requirements of different projects.
• The patented transmission device ensures that the detected objects are transmitted smoothly and smoothly, and the detection effect is good.
• Servo motors are used in multiple parts to replace traditional mechanical transmission, and the control and detection procedures are completely connected, improving the accuracy requirements of the inspected items.
• The standard parts adopt a quick-positioning pin design, which makes the replacement and adjustment of standard parts simple and convenient.
• Using high-resolution imported industrial cameras, it can magnify defect details, and the detection accuracy and effect are better than manual detection.
• Up to six workstations can detect defects in all parts.
• Key components of the equipment are processed by precision CNC machine tools to ensure the accuracy and quality of the components.
• The overall appearance of the machine is beautiful and generous, and the machine body table board, bottom plate and other parts are treated with special protective spraying.
• Key components such as the whole machine transmission bearings, electrical components, and machine vision system are selected from imported or domestic first-line international famous brands.