Can Pressure Inspection Machine
1.Non-contact detection, fast detection, high accuracy
2.Dynamically realize the detection of different production line speed
3.Main engine sealing design, manufacture, anti fog, waterproof, drip, environmental adaptability
4.The hardware circuit is adopted, and the embedded operating system is adopted to ensure stable operation for a long time
5.Sound,light, alarm, and automatically reject substandard containers
6.Big screen Chinese display, LED backlit night crystal, clear and bright handwriting, man-machine dialogue mode operation
7.High performance price ratio
1. Performance Description
The MT-YLG-XL-C0-04 is a fully automatic pressure testing device capable of testing up to 1,200 cans/minute. It utilizes a contact-based online testing method, directly and accurately reflecting the pressure characteristics within product containers, and the sampling data is stable and reliable. Its testing accuracy exceeds that of its domestic and international counterparts. Its core technology is belt squeeze detection, developed through over three years of testing and exploration. A flexible belt carries product cans (or bottles) for transport. Sensors mounted on the side of the belt sense the pressure within the cans (bottles). A controller then converts this pressure into a digital signal, which is then processed to reflect the product's internal pressure and quality.
2. Applicable Inspection Objects
1).Aluminum cans filled with liquid nitrogen
2).PE/PP plastic bottles containing gas or steam
3).Other gas-containing containers (excluding CO2)
3. Equipment Inspection Functions
1).Pressure detection
3).No-lid detection
4).Inverted can detection
5).Blocked can detection
6).The inspection system automatically rejects products exceeding the specified rejection threshold based on user-defined rejection criteria.
4. Performance and Parameters
1).Adaptive tracking of product line speed, enabling the machine to stop when the line stops, preventing bottles/cans from bursting due to idling.
2).Inspection speed exceeding 1200 cans/minute.
3).Supports high- and low-pressure product inspection.
4).Static inspection accuracy ±0.01 MPa.
5).Dynamic inspection accuracy ±0.02 MPa.
6).High-speed impact.
7).Human-machine interface operation.
8).Real-time dynamic display of multiple rejection data sets.
9).Light alarm function for impacts.
10).Chinese language menu.
11).Maotong's unique DSP digital signal processing algorithm.
12).24-hour remote assistance.
13).Continuous rejection shutdown.
5. Detection Accuracy
1) Detection Range: 0.08 to 0.5 MPa
2) Accuracy better than 0.01 MPa (Excessive vertical vibration of the conveyor chain will affect detection accuracy)
3) Rejection Rate: ≥99.99%
4) False Rejection Rate: ≤0.01%
6. Schematic diagram of equipment extrusion
We add a guide mechanism at the front end to pre-squeeze the cans to maintain a certain pressure. If there is a leak, we release the pressure as fully as possible and measure the pressure at the tail end. If there is no leakage, the pressure change will not be much, but if there is a leak, the pressure will be much different from the normal one. In this way, we can reliably detect leaks and products with poor sealing effects.
6. Equipment detection principle
When a product passes the belt, it passes the positioning sensor, which detects its arrival and records the product's identification number and the current encoder signal through the control unit. The positioning sensor triggers the force sensor to measure the instantaneous pressure exerted by the product against the belt. This pressure data is then transmitted to the Maotong signal processing board via the network. The signal processing board processes and analyzes the received pressure data, transmitting the results to both the human-machine interface for dynamic display and the control unit. Upon receiving a rejection signal, the control unit notifies the rejector to remove the product with the corresponding identification number that fails the pressure requirement.
II. Equipment Installation
1. Equipment Loading, Unloading, and Storage
During transportation, the equipment must be secured and packaged, with particular attention to preventing the sensor from being subjected to pressure or tension. The exterior of the equipment must be wrapped with moisture-proof, impact-resistant material to prevent scratches, dents, and moisture. The equipment must be secured to the transport vehicle to prevent damage during movement. When unloading the equipment, use specialized loading equipment and ensure that the equipment is securely mounted on the loading equipment to prevent slipping. During use and storage, the ambient environment must meet certain requirements: relative humidity should be between 10% and 80%, and temperature between 0°C and 50°C.
2. Installation Specifications
2.1. Position the equipment horizontally, ensuring the clamping conveyor belt is parallel to the bottom conveyor belt of the product.
2.2. Before connecting the power supply, carefully check all cables for looseness and the grounding wire of the rack control box.
2.3. Connect the power supply correctly: single-phase AC 220V, 50Hz, total power 250W.
2.4. Connect the compressed air supply correctly: the pressure should be 4-8 bar, and the quality should meet industry standards.
2.5. For the most reliable testing, it is recommended that the product be tested after cooling down, and the equipment should be installed on a straight path 1.5-2m long.
3. Equipment Structure and Appearance
3.1. Overall Dimensions: 600mm × 1000mm × 1700mm
3.2. Frame Structure: 304 stainless steel, mounted on a conveyor
3.3. Weight: Approximately 100kg
3. Equipment Structure and Appearance
3.1. Overall Dimensions: 600mm × 1000mm × 1700mm
3.2. Frame Structure: 304 stainless steel, mounted on a conveyor
3.3. Weight: Approximately 100kg
III. Equipment Safe Operation Precautions
Before using this product, please refer to the following safety instructions:
3.1 Only personnel with general training may operate this equipment.
3.2 Only personnel with professional training may perform maintenance on this equipment.
3.3 Ensure all safety warnings and protective devices are in place before operating this equipment.
3.4 Do not operate the equipment with the cover open. Open the cover only when the power and compressed air are turned off.
3.5 When the machine is running, keep your hands away from the connecting rod assembly of the reject cylinder.
3.6 When the machine is running, do not block or accidentally touch the photoelectric switch that triggers the product, as this may cause the reject cylinder to malfunction and injure someone.
3.7 When the machine is powered on, do not disconnect any electrical connections, as this may damage electrical components.
3.8 When servicing the machine, mark the equipment with a sign to prevent personal injury.
3.9 Before connecting external devices, ensure that both the device and the external device are powered off. After disconnecting the power cord and connecting the external device, turn on the power.
3.10 The electronic components within the machine are sensitive to static electricity, so the frame and control cabinet must be properly grounded.
IV. Commercial Terms
1. Delivery Location: The purchaser's actual production facility
2. The entire machine is under warranty for 12 months from the date of acceptance, with a maximum warranty period of 14 months from the date of shipment.
3. For the two years following the warranty period, only engineer travel and spare parts expenses will be charged.
4. Twice-an-year engineer inspections (only spare parts costs will be charged), each lasting two days. The purchaser may request these two inspections based on their production schedule, but must notify the supplier by fax two weeks in advance.
5. The supplier promises to provide free software upgrades on a long-term basis, without requiring hardware changes.
6. Upon receipt of the purchaser's written service request, the supplier will arrive at the customer's production site in mainland China within 72 hours.
