Automatic Tube Filling and Sealing System
Product Details
Introduction:
TRANSOCEAN® automatic tube filling and sealing system adopts a divider to drive the rotary indexing table equipped with fixtures to conduct intermittent circular motions, so as to carry out tube loading, orienting, filling, sealing, coding, trimming and finished product discharging cyclically and automatically. A metering plunger is used for measuring and filling with perfect measuring accuracy. It adopts electric copper heaters or an ultrasonic sealer to seal the tail of the tube. The whole system runs smoothly and reliably, with low noise and no pollution. The working parts in contact with the packing materials are made of high-quality stainless steel. Modular designs are adopted for the parts that need to be cleaned, which are easy to disassemble and wash. A heating thermostat outside of the silo is available as an optional in the case of the packing media has to be heated. The filling system is suitable for automatic quantitative packaging of products with plastic tubes or aluminum-plastic tubes.
Features:
1. The empty tubes stored in the storage tank slide by gravity into the tube tooling, and the tooling rotates 90° to load the empty tube into the tube holder and then reset to prepare for the next round of operation.
2. The empty tube is transferred to the orienting station for orientation under the guidance of the photoelectric sensor to ensure that the sealing positions and orientations of all tubes are consistent.
3. The empty tube is transferred to the filling station, and quantitative filling is completed by the metering plunger. A metering adjustment screw rod is adopted on the filling unit to adjust the filling quantity of each batch within a certain range with a tolerance of ±1%. In order to avoid material dripping, a filling nozzle is adopted for the filing unit. The filling nozzle is driven by the cylinder to submerge into the tube for filling, and then lift out of the tube by the cylinder after filling.
4. The filled tube is transferred to the sealing station, and the open ends are sealed by an electric copper heater or an ultrasonic sealer.
5. The sealed tube is transferred to the coding station, and the production date and lot number are embossed on the plastic seal at the tails of the tube by an embosser.
6. The coded tube is transferred to the trimming station for trimming uniformly.
7. The finished tube is transferred to the discharge station and then is pushed upwards into the product collector by the cylinder beneath the station.
Advantages:
1. The main motor controlled with an inverter drives the rotary indexing table including 8 tube holders to conduct equiangular circular motions via a worm gear reducer. All actions are controlled by splitter and solenoid valve. The whole machine runs smoothly and reliably. It characterizes excellent repeatability, 100% action in place, accurate timing, safety, easy operation and uniform quality products.
2. The internal heating system of the tube adopts electric air blower complete with electric copper block heat preservation device or an ultrasonic sealer to uniformly heat the inner wall of the tube. The heating time can be adjustable. It is much more advanced than the previous method that only uses external heating of the tube. The fastness of the sealing has also been greatly improved consequently. In the case of external heating, the tube wall is heated from the outside to the inside, and therefore the temperature of the internal wall of the tube is definitely lower than that of the external wall. In the process of sealing and embossing, it often causes adhesion or impairs sealing fastness. This system adopts both internal heating and external heating to make the internal temperature and external temperature of the tube basically the same, which completely overcomes the defects of the old-dated single-sided heating, and greatly improves the quality of sealing and embossing.
3. After the inner wall of the tube is heated at the previous station, it is transferred to the sealing station, and the outer wall of the tube is heated by the scissors reciprocating pressure heating device, so that the heating condition of the tube is further improved, which creates good working conditions for the subsequent sealing and coding.
4. The sealing and coding process adopts a cylinder-driven reciprocating scissors mechanism to press and seal the heated plastic tube (aluminum-plastic composite tube), and then emboss the lot number and production date on the tail of the tube with a steel imprinter. Because the temperature of inside is more or less same as that of exterior, the tail can be sealed firmly and embossed clearly. As a result uniform and perfect products are achievable.
5. After the tube is sealed and embossed, the tail may not appear neat. Thus, it must be trimmed. This trimming device uses a fixed blade and a movable blade with a certain angle driven by a cylinder to trim the tail of the sealed and embossed tube to ensure that the end of the product looks neat and beautiful.
Applications:
The automatic tube filling and sealing systems are widely used in the automatic quantitative packaging of finished products in cosmetics, pharmaceutical, adhesive, greases, gels, coating, pastes, curing agent, shoe polish and other industries alike.
Technical specifications:
1. Power supply: single-phase/220V±10%
2. Power consumption: 500W×2, 250W×2
3. Packing specification: 15/50/100/200/250 (ml) (customizable)
4. Production capacity: 20-50 pcs/min
5. Measurement accuracy: ±1%
6. Dimensions: 1400*11000*1660 (㎜)
7. The weight of the whole machine: 460㎏
8. Working pressure:> 0.6MPa
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