China Vacuum Inspection Machine for Cans

Acoustic technology is specially the degree of deformation measurement lid basic no or very small container pressure or vacuum, such as beer bottles, coffee can, canned coconut water, glass bottles, etc. Sound probe will emit high-energy magnetic pulse in each container the top lid. Lid pulse will hit the sound of "dong", "dong" with a direct relationship between the pressure or vacuum in the container. Through measuring and comparing "dong", of rejecting limit set by the user beyond the container will be removed. Sound probe used in non-contact on-line leak detection products. Acoustic technology can detect the container (cans, glass bottles, beer bottles)


The chemical characteristics of vacuum detection machine
1. Non-contact on-line detection
2. Using double-head detection technology: Electromagnetic pulse acoustic scanning technology and surface scanning technology
3. Acoustic technology plus scanning technology
The different degree of vacuum will cause a small difference in the surface tension of the tank, which can accurately judge the quality of the vacuum according to the characteristics of the audio signal which vibrates on the tank surface.
4. Surface detection technology: with sound wave to achieve complementary detection, detection of expansion tank inspection, reverse tank
5. Vacuum inspection, expansion tank inspection, reverse tank detection
6. Applicable to conveying speed: 70m/min
7. Maximum speed: 1200cans/min
Weight:50kg
8. To automatically remove unqualified products.
9. Power supply:220V/50HZ
10. Air pressure: Air compressor requirements 0.3-0.8MP
11. Industrial computer, XP operating system, 25 inch touch screen operation


Working procedure:
1. Inspected the container through the electric eye, trigger magic eye photon beam. 2. When inspected the container through sound probe, probe a high-energy magnetic pulse shock at the center of the lid. 3. Lid gives out "dong". 4. The microphone receives the sound of "dong" and send the information to the voice processing system. 5. "dong" measured and compared, of rejecting limit set by the user is beyond the container will be removed.
Detail processing:
1. Probe stent is humanized design, hand wheel can adjust height, manual knob adjust the front and rear. 2. Support the base anchor design, maintaining the surface cleanliness. 3. Probe the brace protection design, top seal, waterproof and dustproof. 4. Excluding system humanized design, before and after the handwheel adjustable height, convenient to change mold. 5. Magic eye stent humanized design, adjustable height before and after, convenient to change mold.
Strict factory inspection procedures:
Any performance indicators can not meet the technical requirements, are not allowed to leave the factory. (1). Components performance test (2). The PLC program, the computer program test (3). Safety protection test (4). The machine continuous work