Automatic small round can production line
1. What is a small round can ?
It is made of three pieces of metal sheets (mostly tinplate) of cans body, cans bottom and cans cover, and the cans body is round. Range of small round cans: capacity 0.1-5l, diameter 50-180mm, height 50-300mm.
2. Working process of automatic small round tin can production line
Firstly, the cutting tinplate material is placed in the material receiving place of the full-automatic resistance welding machine, which is sent to the feeding roller one by one by the vacuum suction device, and the single piece material is sent to the deflection roller through the feeding roller for bending treatment, and then enters the forming device to roll into the cans body, which is sent to the welding machine, and welding is carried out after accurate positioning. After welding, the cans body is automatically sent to the material receiving frame of the cans welding line coating machine. There are two schemes for users to choose, spray type and roll coating type, which are mainly used to prevent the welding seam from contacting the air and causing rust. The tank body is delivered to the tank body combination machine, and the cans body is in an upright state through the cans Correction device. The tank body is delivered to the flanging station through the holding clamping, and the flanging is completed through the collision action of the upper and lower flanging molds. The cans body is delivered to the automatic lid feeder device. The sensing switch senses the cans body, and the lids opening device automatically drops to the upper part of the tank body. The holding clamping delivers the cover and the cans body to the bottom of the can sealing (chunk), The cans body and cover are sent to the head of the sealing machine by the holding clamping, one head of the sealing machine is completed, pushed out to the head turning device to change the upper and lower positions of the cans body, and then an automatic sensing of the lower cover and sealing link is carried out. It is pushed out to the full-automatic double head spot welding machine, through automatic seam locating device, cam conveyor belt drive, mechanical paint breaking, and equipped with automatic ear dropping vibration plate, to complete the precise spot welding.
3. Equipment composition of small round cans automatic production line
Full automatic rounding welder
| Major parameters | |
| Linear rate of welding | 6-36m/min |
| Production capability | 60~120Cans/min |
| Applicable can diameter | Ø52~ø99mm |
| Applicable can height | 70~320mm |
| Applicable material | Tinplate steel-based |
| Applicable material thickness | 0.16~0.30mm |
| Seam welding landing | 0.4mm 0.6mm |
| Seam point distance | 0.5-0.8mm |
| Applicable copper wire diameter | ø 1.38mm ø 1.5mm |
| Cooling water | Temperature 12~18°CPressure:0.4-0.5Mpa Discharge 10L/min |
| Power | 380V±5% 50HZ |
| Total power | 18KVA |
| Power | 380V±5% 50HZ |
| Dimension | 1750×1100×1800mm |
| Weight | 1800Kg |
Full automatic welding line coating machine
| Major parameters | |
| Production efficiency | 20~30m/min |
| Applicable can diameter | Ф50~Ф300mm |
| Applicable can height | 50~350mm |
| Power | 380V±5% 50Hz |
| Total power | 1KVA |
| Dimension | 2000x700x1300mm |
| Weight | 350Kg |
Full automatic can body combination machine
| Major parameters | |
| Production capacity (cans/min ) | 60 |
| Diameter(mm) | 60-180 |
| Can Height(mm) | 65-320 |
| Thickness of tinplate (mm) | 0.16-0.4 |
| Total Power (kw) | 12 |
| Voltage（v) | 380 |
Full automatic double head spot welder
| Major parameters | |
| The power supply work rate | 80 kva |
| The input voltage, three phase four wire | 380 ~ 440 v |
| Frequency | 50, 60 HZ |
| Production capacity | 25 ~ 30 cans per minute |
| Applicable tank diameter | 126- 176 |
| Apply high pot | 175 ~ 280 mm |
| Equipment net weight | about 1600 kg |
| Dimension | 3170 * 1540 * 2670 (mm) |
4. Advantages and disadvantages of the full-automatic production line of small round cans
Advantages: the whole production line adopts automatic computer programming control system, fully realizing the full automatic assembly line work.Only 1-2 workers are needed to complete the operation of the entire production line.The whole production line has fast production speed, high production efficiency, automatic fault detection system and low rejection rate.
Disadvantages: compared to semi-automatic production line, the initial investment capital is larger. For the start-up enterprises,It is recommended to use semi-automatic production line with less capital in.
5. Comparison between Yixin products and its Competitors
Yixin products: the whole production line is suitable for a variety of can types in a production line factory. The cost of mold is low and the time of mold replacement is short. It only takes 1.5-2 hours to complete the replacement of all the molds. At the same time, the machine head adopts special design, which has the characteristics of low noise and high production speed,
Peer products: the whole production line only produces one can type, the mold cost is high, the time of changing the mold is long, it takes 1-3 days to complete the replacement of all the molds. The machine head adopts the old design and the production noise is large.
6. Application industry
This production line is applicable to the production of metal round cans for food, medicine, chemical industry, paint, cooking oil and other industries. It can also be used in the production of food cans, paint cans, edible oil cans, paint cans, milk powder cans, aerosol cans, etc.
7. Applicable countries and regions
Applicable to countries or regions where labor is difficult, unstable, or highly paid. For example: Malaysia, Indonesia, Philippines, Vietnam, Thailand, India, dubai and so on.
Applicable to countries or regions with high output and high product quality. For example: Saudi Arabia, dubai, Russia, Canada, South Korea, Turkey and so on.
8. Why to choose Yixin products
1. Established 20 years ago, Yixin technology is a well-known brand in the Chinese industry.
2. More than 80% of customers in China have used Yixin products.
3. Yixin technology has a strong technical team and professional after-sales service to provide customers with turnkey project and one-stop service.
4. Once choosing Yixin technology products, Yixin technology will provide you with the most professional technical advice and guidance from material selection, printing and typesetting, installation, commissioning to smooth production.