Introduction of vertical packaging machine
What is a vertical packaging machine?
Vertical packaging machine is a type of product packaging machine designed in a vertical shape, instead of horizontal like many other packaging equipment. Vertical packaging machines use a roll of film to form the packaging, contain the product and seal the packaging in the same process.
Classification of vertical packaging machines
Based on the packaged product, vertical packaging machines are divided into 3 main types :
Powder Packaging Machine: This is type of packaging machine used to package powdered products such as wheat flour, seasoning powder, tapioca starch, baking powder, oatmeal, matcha, glutinous rice flour, tapioca starch, tea bag packaging... Powder packaging machine can determine volume using an electronic scale or volumetric meter.
Grain packaging machine: This is a type of packaging machine used to package packaging granular products such as cashew nuts, peanuts, rice, desiccant seeds, pepper... Nut packaging machines often use electronic scales to accurately quantify products.
Liquid and paste packaging machine: This is a type of packaging machine Used to package vertical products such as chili sauce, cooking oil, milk, cosmetics, pesticides, etc. Liquid and paste packaging machines often use a volume meter to quantify the product.
Applications of vertical packaging machines
Vertical packaging machines can package many different types of products, such as:
- Packaging powder form: Wheat flour, seasoning powder, tapioca starch, baking powder, oats, matcha, glutinous rice flour, tapioca starch, tea bag packaging...
- Packaging Granularization: Cashews, peanuts, rice, desiccant seeds, pepper...
- Packaging liquid chemicals, fluids: Chili sauce, cooking oil, milk, cosmetics, pesticides...
Vertical packaging machines are widely used in the food, pharmaceutical, chemical, cosmetic, agricultural, industrial...
Structure and operating principle of vertical packaging machine
Vertical packaging machines have different structures depending on the type of machine and packaged product. However, they often have the following main parts:
- Primary leveler Material: This is the part used to supply materials into the packaging machine. The material feeder can be a conveyor, a tank, a scale, a volume meter or a weight meter depending on the type of product.
- Membrane feeder : This is the part used to feed packaging film into the packaging machine. The membrane feeder can be a membrane roll or a membrane box depending on the type of membrane used.
- Bag forming unit: This is the part used to form packaging bags from film. bag forming can be a forming tube, a cutter, a vertical sealer or a horizontal welder depending on the type of packaging bag.
- Filling set : This is the part used to fill ingredients into packaging bags. The filling unit can be a filling tube, a valve, a pump or a weighing unit depending on the type of product.
- Packaging set : This is the part used to pack packaging bags that already contain raw materials. The packaging set can be a horizontal welding set, a cutting set, a date printing set or a marking set depending on customer requirements.
- Controller : This is the part used to control other parts of the packaging machine. The controller can be a control panel, an HMI screen, a PLC microprocessor or a sensor depending on the machine type.
The operating principle of the vertical packaging machine is as follows:
- The film is fed from the film roll into the machine, through the bag maker to create the packaging shape. desire.
- The product is measured and filled into the packaging through the dispenser.
- Packaging is packed by sealing the packaging or cutting the packaging by the packer package.
- The packaged packaging is exported out of the machine, ready for collection and transport.
Advantages and disadvantages of vertical packaging machines
Vertical packaging machines have many advantages:
- Save not Space: The vertical packaging machine has a neat design, takes up little space, and is suitable for production facilities with limited space.
- Diverse products products: Vertical packaging machines can package many different types of products, from powders, granules to liquids, pastes, with diverse sizes and weights.< /li>
- Accurate and fast: Vertical packaging machines can quantify and package products accurately and quickly, helping to minimize errors and losses during the packaging process.
- Beautiful and catchy eye-catching: Vertical packaging machines can create beautiful and eye-catching packaging, helping to increase the value and appeal of the product.
- Automatic and easy to use: The vertical packaging machine can operate automatically and easily, just set parameters such as speed, weight, packaging size... on the screen control screen, and press the start button to operate the machine.
However, vertical packaging machines also have some disadvantages:< /span>
- High cost : Vertical packaging machines have a higher price than other types of packaging machines, due to many complex and high-tech parts.
- Difficult to maintain : Vertical packaging machines can encounter problems such as torn films, loose seals, dropped products... so it requires personnel.professional technicians for maintenance and repair.
- Restrictions on film: Vertical packaging machines can only use films with good sealing properties, such as PE, PP, PET... therefore other types of films with protective properties cannot be used. Better preservation, moisture resistance, anti-oxidation, such as PA, AL, PVDC...
Most used vertical packaging machine?
On the market today, there are many types of vertical packaging machines with unique features. and different characteristics. However, there are some types of vertical packaging machines that are most used, because they have outstanding advantages compared to other types of machines, such as:
Vertical packaging machine: This is the most basic type of vertical packaging machine, which can package many types Products in powder, granule, liquid, paste... with diverse sizes and weights. The edge-sealing vertical packaging machine has a simple structure, easy to use and maintain, low cost, fast speed, and high accuracy. The edge-sealing vertical packaging machine creates rectangular box-shaped packaging, with two welded sides on both sides and one welded surface at the mouth of the package.
Three-sided vertical welding packaging machine: This is a type of packaging machine The most popular vertical package, can package many types of products in powder, granule, liquid, paste... with diverse sizes and weights. The three-sided vertical welding packaging machine has a relatively simple structure, is easy to use and maintain, low cost, fast speed, and high accuracy. The three-side welding vertical packaging machine creates rectangular box-shaped packages, with three welded sides on three sides and one welded side at the mouth of the package.
Four-sided vertical welding packaging machine: This is a type of packaging machine The most advanced vertical packaging, can package many types of products in powder, granule, liquid, paste... with diverse sizes and weights. The four-sided vertical welding packaging machine has a complex structure, high technical requirements, high cost, slow speed, and high precision. The four-sided welding vertical packaging machine creates rectangular box-shaped packages with four welds on the four sides and no seals at the mouth of the package.
Vertical bag sealing packaging machine: This is a type of packaging machine The most versatile vertical package, can package many types of products in powder, granule, liquid, paste... with diverse sizes and weights. Vertical bag sealing packaging machine has a relatively complex structure, high technical requirements, high cost, medium speed, and high accuracy. The bag-sealing vertical packaging machine creates bag-shaped packaging with many different welding styles, such as pillow welding, vertical welding, zip welding, V-bottom welding...
Experience when buying a vertical packaging machine
To choose the right vertical packaging machine, you need to consider the following factors :
Type of packaging material: You need to clearly identify the type of material you want packaging, is it liquid or thick, has high or low viscosity, is it corrosive or not... This will affect the choice of suitable machine, filling part, and type of packaging film.< /span>
Bag size and capacity: You need to clearly determine the size and capacity The bag you want to package is small or large, can be changed or not... This will affect the choice of machine type, bag making part, and dosing part.
Productivity, output:You need to clearly determine the productivity and output you want to achieve, how many bags per hour, per day, per month... This will affect the choice of machine type, packaging speed, level of suitable automation.
Budget and costs: You need to clearly define the budget and costs that You can spend money to buy a vertical packaging machine
Frequently asked questions related to vertical packaging machines
Here are some frequently asked questions and answers related to vertical packaging machines, hoping to help you get more useful information when choosing and using packaging machines. vertical form:
No, vertical packaging machines can only be used with films that have good sealing properties, such as PE, PP, PET... If other types of films are used, it may cause damage. problems such as torn film, loose sealing, leaking packaging...
Yes, the vertical packaging machine can adjust the packaging size by changing parameters such as length, width, and height of the packaging on the control screen. However, to change the packaging size, it is necessary to change both the welding mold and the cutting knife of the machine, so the support of the manufacturer or technical staff is required.
Yes, vertical packaging machines can print information such as barcodes, production dates, expiration dates... on the packaging by connecting to a thermal or printing device. spray. This information can be entered in advance or automatically updated on the control screen, and printed on the packaging during the packaging process.
Yes, vertical packaging machines can be combined with other equipment to increase efficiency and diversify the packaging process, such as:
- Electric weighing machine element: To accurately weigh the product before putting it into the weighing machine of the packaging machine.
- Product counter product: To count the number of products before putting them into the packaging machine's dispenser.
- Foot vacuum no: To vacuum the inside of the packaging after packaging, to help preserve the product better.
- Date printer : To print additional information such as production date, expiration date, batch number... on the packaging after packaging.
- Capping machine : To close lids for packaging in the form of bags with lids, such as zip bags, stand-up bags...
- Cartoning machine : To crate packed packages, making it convenient for transportation and storage.