A PACKAGING SEALING DEVICE AND ITS WORKING METHOD

Abstract

The invention relates to a sealing device with a novel operating method for use in packaging machines, which utilizes air heated to very high temperatures by passing it through a stainless steel tube heated to very high temperatures to seal film packaging materials together.

Description

1 TARIFF 5 A PACKAGING SEALING DEVICE AND ITS WORKING METHOD Technical Area The invention involves bonding film packaging materials together by 10 layers for use in packaging machines. In bonding, it is obtained by passing it through a stainless steel tube that is heated to very high temperatures. a new adhesive that enables the use of air heated to very high temperatures It relates to the device and its operating method. State of the Art 15 Numerous products such as pasta, legumes, and nuts are packaged and delivered to the consumer. Materials such as polypropylene and polyethylene are primarily used for packaging. Numerous different materials and mixtures of these in varying proportions are used. Current packaging methods use printed packaging material in rolls. It comes in this form. In a packaging machine, the packaging materials are welded together, 20 The product is filled inside and the opening is sealed. The packaging materials are joined together. Heating jaws are used in the boiling process. These jaws are made of metal. It is heated by a resistor mounted inside. Thanks to the resistor, the temperature of the metal jaw is adjusted. The film packaging material used is heated to a temperature that will melt it. During packaging, the temperature is high. The jaws are brought into contact with the film. During this contact, the film melts and adheres to the jaws. Hot jaw film 25 When removed, the film cools and the packaging remains attached. Some jaws are used to allow cooling. After the hot jaw comes into contact with the film, cold air is also blown onto the film. In some jaws, however... There is no direct contact with the film material. Air passes through a jaw heated by a resistor. It is heated by passing it through. This hot air is blown onto the film material. In the known state of the technique, the film Whether in contact or not, wired 30 is absolutely necessary for both heating the jaw and heating the air. Resistors are used. These wire-wound resistors consist of thin steel coiled around a porcelain housing. It is formed by winding wires together and placed inside a steel tube. Between the steel tube and the wires... A mixture is added that will provide electrical insulation but will not prevent heat transfer. This These resistors are called cartridge resistors. Cartridge resistors have openings inside the metal jaws to be heated. They are placed in the slots. While the steel wires in the cartridge resistance heat up to around 500°C, 35 It can also heat the resistance housing in which it is located to a temperature of up to 300°C. The housing on which this is mounted... The metal jaws heat up to temperatures of 250°C. These jaws make brief contact with the film packaging. 2 Adhesion is achieved by this process. In situations where jaw contact is not desired, the jaws are passed through these 5 jaws. Air heated to temperatures up to 150°C is blown onto the film packaging to ensure adhesion. Technical Problems That the Invention Aims to Solve In the current state of technology, cartridge resistors frequently fail. The steel used... The resistance wire is burning and breaking. This is because in these resistors, heat transfer occurs across the entire surface. It must be homogeneous throughout. The cartridge resistor must fit snugly into the housing where it will be placed. enters the device in this way and makes perfect contact at every point, thus facilitating heat transfer. This is necessary. If even a tiny area remains on the resistance that does not make good contact, this In that region, the temperature rises rapidly, causing the wire to melt and break. These problems... The reason is usually that the cartridge is not properly placed inside the metal jaw that the resistance heater will heat. 15 This is due to the fact that the measurements do not match exactly. It requires very precise precision, like laser cutting. Even if manufacturing is done with accurate dimensions using appropriate techniques, the high voltage generated during operation... Due to the strong stretching and shrinkage effects caused by the heat, a perfect contact is ensured. This is not possible. All these problems prevent proper heat transfer, causing the resistors to malfunction. This causes it to explode. Nowadays, the cost of resistors themselves is quite low, around 20. Production has decreased. However, the production that occurred during the period when it was stopped to repair the malfunctions in the resistors has decreased. The losses amount to very significant figures. The problem is due to improper adhesion caused by resistance failure. The processes of checking and recovering the packages are quite expensive and laborious. Also, film... In contact sealing techniques, the packaging is generally continuously pressed against the sealing jaws. It accumulates and degrades the adhesion quality. To prevent this, the packaging should be 25 The machines have to stop frequently for cleaning. This reduces production efficiency. It reduces the amount of air produced by heating the air in the jaw and blowing it onto the packaging material. Systems that operate in this way are particularly preferred because the jaw does not come into contact with the film. However, here... Since the available air temperature is not high, the system efficiency is very low. For this reason... Its use remains limited at high speeds and with thick packaging materials. All these 30 a new bonding method that will completely eliminate the problems and works with this method Some equipment is needed. Explanation of the Images Figure 1: Principle Diagram of the Device Subject to the Invention 35 Explanation of Parts Shown with Reference Numbers in the Images 1. Power supply 3 2. Electrical cables 5 3. Connection terminals 4. Air intake records 5. Stainless steel pipe 6. Blowing holes 7. Induction current source 10 8. Induction current cables 9. Induction coil Description of the Invention The device described in the invention consists of passing air heated to very high temperatures through a thin stream under high pressure. The new working method that enables the film packaging to be glued by blowing through the holes (6) It is a device that has a power supply (1), electrical cables (2), connection terminals (3), air fittings (4), stainless steel pipe (5), blowing holes (6), induction current It includes the source (7), induction current cables (8), and induction coil (9). The current supplied from the power source (1) passes through the cables (2) and connection terminals (3) 20 The current passing through reaches the stainless steel pipe (5). The temperature of the stainless steel pipe (5) is due to the current passing through. It heats up to 500°C. It enters the stainless steel pipe (5) with air fittings (4). Compressed air is blown onto the film packaging through the blowing holes (6). The air passing through the stainless steel pipe (5) reaches 400°C due to the high temperature generated in the pipe (5). It is heated to very high temperatures. 25 is blown onto the packaging through the blow holes (6). Thanks to the air heated to these very high temperatures, the film packaging is thin and does not come into contact with the jaw. It adheres in a single line. The industrial application of the invention, the innovations it brings, and the technical effects of these innovations; - In packaging machines, film packaging material is heated to very high temperatures. The invention refers to a device with a new working method that enables air-based bonding, and is 30 feature; - The device includes the power supply (1), electrical cables (2), connection terminals (3), and air fittings. (4), stainless steel pipe (5), blow holes (6), induction current source (7), induction It includes current cables (8), induction coil (9), - Power supply (1), rectifier type rectifier or high frequency portable power supply 35 created using [method], capable of providing high current at low voltage, the current it provides It includes a structure that displays the adjustable current value on a display. 4 - The electrical cables (2) must carry the current supplied by the power supply safely. containing structure, - The connection terminals (3) channel the current from the electrical cables (2) into the stainless steel pipe. (5) it should contain a structure that will transfer it safely, - Air fittings (4) will allow compressed air to enter the stainless steel pipe (5). and the fact that it includes a structure that can regulate the airflow, 10 - The stainless steel pipe (5) is made of solid metal material, which will conduct electric current, It must contain a structure that will heat up while current flows through it and withstand high temperatures and corrosion. - Blowing holes (6) will be opened on the stainless steel pipe (5) to allow sufficient air into the packaging It must contain a structure with diameters that will allow it to be blown into the material. - The induction current source (7), which is used as a standard and induction of a metal 15 adjustable frequency between 3-30 kHz for use in melting, At a frequency that will create an induction effect on the stainless steel pipe (5), low voltage and It includes a structure capable of providing adjustable current at high amperage, - The current supplied from the induction current source (7) to the induction current cables (8). It must include a structure that can carry it safely, 20 - The induction effect of the high frequency current flowing through the induction coil (9). by creating a stainless steel pipe (5) on which the pipe (5) is heated by induction The flexibility and electrical properties of the stainless steel pipe (5) will be wrapped around it and placed in this way. It contains an isolated structure, - The new working method involves creating a 25 using a rectifier and a portable welding machine. A stainless steel high amperage electric current supplied by the power supply (1) passing through the pipe (5) thanks to the current passing through this stainless steel pipe (5) very high heating to higher temperatures, shortening the time it takes for the air to heat up, or higher When air temperature is desired, an induction current source (7) is also required. by using the pipe (5) to heat it much more and make it incandescent, pressurized 30 Heating the air to very high temperatures by passing it through this pipe (5) obtained Air heated to very high temperatures passes through holes (6) thanks to its pressure. The process involves blowing air into the packaging, ensuring the material adheres, and other steps. Industrial Applications of the Invention 35 The "Packaging Sealing Device and Its Working Method" discussed in detail above. Our invention, titled "...", can be produced, used, and applied in any branch of industry. It is of a certain quality.

Claims

REQUIREMENTS 5 1. The device described in the invention consists of passing air heated to very high temperatures through fine holes under high pressure. (6) a device with a new working method that enables the film packaging to be glued by blowing. Its characteristic is; - The device includes a power supply (1), induction current source (7), and induction current cables (8). containing an induction coil (9), 10 - The power supply (1) is made using high frequency bag welding, low voltage It can deliver high current, the current output is adjustable, and the current value is displayed on a screen. It contains a structure that shows, - The induction current source (7) will create an induction effect on the stainless steel pipe (5) A structure capable of providing adjustable current at frequency, low voltage and high amperage. 15 including, - The induction current source (7), which is used as a standard and induction of a metal stainless steel, with a frequency adjustable between 3-30 kHz, for use in melting. At the frequency that will create an induction effect on the pipe (5), low voltage and high It includes a structure that can provide adjustable current at different amperages, and the induction current cables are 20. (8) can safely carry the current supplied from the induction current source (7). containing structure, - The induction effect of the high frequency current flowing through the induction coil (9). by creating a stainless steel pipe (5) on which the pipe (5) is heated by induction The flexible and electrically insulated 25 will be placed by wrapping it around the stainless steel pipe (5). It is characterized by containing a structure.

2. It is a new working method, and its characteristic is; - Provided by a power supply (1) created using a portable welding machine Passing a high amperage electric current through a stainless steel tube (5), the current passing through is 30 Thanks to this, the stainless steel pipe (5) is heated to very high temperatures, heating the air additionally when the duration needs to be shortened or a higher air temperature is desired By using an induction current source (7), the tube (5) is heated much more and made incandescent. by bringing compressed air through this pipe (5) to very high temperatures heating, thanks to the pressure of the heated air reaching very high temperatures, 35 blowing into the packaging through holes (6) to ensure the material adheres, process It is characterized by including steps.

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