Finished sanitary ware packaging and testing inspection conveyor line is a set of automatic intelligent visual identity inspection system which integrates firing products unloading, logistics transportation, product image classification, appearance inspection, water flush test and leakage test, soaked into water test and so on. Equipment technical process and online inspection station can be customized according to customer process requirements, production capacity and site requirements. It can connect with MES system of factory, make data online in real time, and facilitate production management.
It is suitable for sorting, conveying and function testing of finished sanitary ware products such as one piece toilet, two piece toilet, washbasin, washbasin pedestal, urinal, squatting pant and water tank. It has a high degree of automation, high efficiency, in line with the current national development trend of environmental protection, energy saving, emission reduction and efficiency improvement. It is an automatic inspection and transportation equipment.
| Final products inspection systems main technical data | |
| Item | Specifications |
| Applicable product size | Max L×W×H=900×600×840mm |
| Applicable products | one piece WC, two piece WC, water tank, wash basin, squatting pan, urinal, pedestal and etc. |
| Conveyor | Conveyor adopts side roller chain structure, power 1.5kw, reduction ratio 1:80, speed 5m/min, can be equipped with frequency control also |
| Cylinder | Cylinder inside the conveyor needs 0.5~0.8MPa compressed air |
| Water source pressure | ≥0.3Mpa |
| Air source pressure | ≥0.8Mpa |
| Workshop temperature requirement | 5ºC-36 ºC |
| Water | Treated on sewage, two times filtration |
| Water source temperature | normal temperature |
| Leakage testing machine Max vacuum pressure | 0.08MPa |
| Max air source pressure | 0.4MPa |
| Impacting cylinder | stroke can be adjusted by hand, suitable for various products leakage inspection. |
| Leakage testing machine | Vacuum absorbing time is about 15-35 seconds (HAOLIWANG brand, 1.5KW, flow 575L/min, every 30 days change impacting plate and sponge advised |
1. Suitable for sanitary ware transportation & inspection & packing
2. Full auto delivery system, reduce carrying destroy
3. Full auto Camera identification & sorting system
4. Reduce carrying, lower labor intensity
5. Frequency control, PLC touch screen control
6. On-line inspection, leakage detection, flush inspection
The finished sanitary ware inspection package conveyor line can reduce the damage rate of products and replace the transportation of billet car, thus reducing the floor area. The matching conveying system can be equipped with frequency conversion speed regulation device to avoid the mismatch of process rhythm due to the difference of workers' proficiency and operation time between each process. The whole set of control system has the function of remote control and fault reading; the core components of the equipment all adopt the first-line brands at home and abroad: the PLC control system adopts the German SIEMENS brand, OMRON photoelectric switch, proximity switch, image recognition system, Schneider travel switch, YADEKE stopper, so as to ensure the stable operation of the equipment.
At the same time, the company pays attention to the industrial design of the equipment appearance, and the paint color matching can catch up with and surpass the international brands. In order to improve the corrosion resistance of the equipment, the single machine of the equipment is coated with marine fluorocarbon paint, which ensures that it will not fall off in the environment of high temperature and high humidity for 10 years. The frame of conveying line is made of national standard aluminum profile, which is neat and beautiful, and not easy to be corroded.
| Comparison list between auto inspection & conveyor systems and Tradition manual testing & operation | ||
| Item | Auto systems | Manual testing |
| Manpower output | Reduce body trolley quantity, lower manpower carrying cost, reduce 5 stevedores (daily 5000 pieces output) Reduce carrying, lower labor intensity | |
| Floor area | After making over, area occupy only 1200 m2 about | Daily output 5000 pieces, inspection area 250 m2 about |
| Percent of pass | Compared with before, reduce false detection and duplicate detection 15% Compared with before, breakage rate decrease 5% | |
| Skills qualification | Auto conveyor line needs not strict labor skills, common staff can be competent after simple training | |
| Energy needs | Compressed air pressure is up to 0.6-0.8MPa, that meets producing demand | |
| Course controllable | Auto control of course, technology parameters can be pre-set | Common inspection table has low control ability |
| Man efficiency | Daily output 5000 pieces, needs 70 person after updating | Traditional inspection technology needs 80 person, for daily output 5000 pieces |
| Work environment | Improve work environment | Relatively bad,big work intensity |
1. After the graded inspection is completed, the product is transported onto the pallet located in pallet-return elevator, each pallet contains the RFIK chip. The detection system at the pallet-return elevator position reads the product information and then transports the product to the separate inspection conveyor line.
2. After the product and pallet are aligned and positioned at the alignment station before passing through the leakage inspection machine (both the pallet and the product need to be aligned in the width direction of the conveyor line), the leakage inspection machine is implemented for the two products together to stop the product and do leakage test. After the inspection is completed, mark the unqualified product and mark it on the chip (when the information read by the system is the unqualified product, the following station does not test the product), if the product is qualified, transport The line stopper falls and the product is released.
3. In the same way, when all inspection procedures are completed (manually controlled by the position stopper of the manual water flush tester), the product is manually transported from the pallet-return elevator to the re-inspection station to re-inspect the product.
4. After the re-inspection is completed, manually use the elevator to pack the box. After the box is packed, the product is automatically sealed. After the box is sealed, the product is transported to the designated area and the data is transmitted to the machine, waiting for the robot to pick up the product for stacking operation (in this process, automatic scanning code to identify Product, distinguish the product category and whether it needs to be over-turned), the product information is erased when the product pallet is returned and transported to the bottom pallet-return line by the pallet-return elevator, and finally returned to the pallet-return elevator at the sorting position to wait for the next product Online, this is the process flow of the toilet inspection conveyor line.
