全自动拉伸膜热成型玉米真空包装机

全自动拉伸膜热成型玉米真空包装机用于将甜玉米包装在真空袋中。它是一种水平成型-填充-密封机，使用两卷包装膜在机器内包装产品。最终包装的形状由成型室和真空室中的模具（工具、模组）决定。根据所用的包装膜材料，包装可以是柔性的，也可以是刚性的。甜玉米热成型真空包装机提供多种选择，以满足不同客户的需求。热成型甜玉米真空包装机通过热成型机构自动将底部热成型膜形成托盘，并用顶部密封膜热封成型的托盘。在托盘成型和密封之间，可以通过手动或自动装载系统将甜玉米材料放入热成型托盘中。Romiter 甜玉米热成型机采用 SUS304 不锈钢框架和侧盖，具有最佳耐用性和最高卫生标准，循环速度可通过触摸面板调节，易于阅读和操作。客户可以通过更换不同的模具来制作不同形状的包装。这种热成型真空包装机目前广泛应用于食品加工行业。

Structure of Automatic Sweet Corn Thermoforming Vacuum Packing Machine

1. Bottom Thermoforming Film Feeding System: Ensures precise installation and stable operation of the bottom film without deviation. Automatic unwinding devices for the bottom forming film and top sealing film, equipped with guide shafts and linear bearings, with gravity tightening system for evenly stretching the films to prevent wrinkles.– The maximum diameter of film rolls is 350 mm.– The shaft comes with a pneumatic release device for film roll loading and unloading.– Thermoforming film roll core diameter 76.2 mm/3 inches (inner diameter).– Include Banner brand registration mark sensor for printed top sealing film
2. Thermoforming System: The forming workspace ensures fast, accurate, and complete molding of the base film. The bottom film thermoforming system is one of the core parts of the thermoforming packaging machine. A reliable thermoforming system plays a vital role in the quality of the final packages. We keep upgrading the thermoforming system of our machines for a better packaging experience.Bottom film is heated before being formed into designed shapes and sizesPreheating is optional for thick rigid thermoforming filmsThe 2-stage forming system ensures a uniform thickness of the formed tray along the entire depth of the drawing.An optional forming mechanism with punches for thick rigid thermoforming film, small and deep trays.

   Forming depth adjustable using the bottom inserts in the tooling

   Regular max. forming depth 60 mm

   Optional deeper forming upon request. Can be 100 mm, 130 mm, 150 mm, or even deeper.

   Toolings (molds) are made of reinforced aluminum alloy

   Tooling quick changeover system, pull and push type, change different toolings in 5 minutes.

   Water circuit cooling system. A water chiller is provided with the machine for closed-cycling cooling water, save water, prevent circuit block.

3. Loading Area: Supports manual loading or integration with automatic filling equipment (e.g., fillers, multi-head weighers) for automated feeding.
4. Touchscreen & PLC Control: Allows most machine settings and operations via the touchscreen, including troubleshooting and fault diagnosis. Thermoforming packaging machine is very easy to operate with the help of Siemens (PLC, HM touch screen 10’, servo driver, temperature control system). All the parameters are set up in the different pages of the touchscreen. Machine faults, errors, and working cycles are monitored and displayed on the HM touch screen in real-time.
5. Top Sealing Film Feeding System: The top film (sealing film) can be plain (unprinted) or pre-printed. For printed films, the machine is equipped with a high-precision photoelectric tracking system to ensure smooth and accurate film alignment for optimal packaging results. Automatic unwinding devices for the bottom forming film and top sealing film, equipped with guide shafts and linear bearings, with gravity tightening system for evenly stretching the films to prevent wrinkles.1) The maximum diameter of film rolls is 350 mm.2) The shaft comes with a pneumatic release device for film roll loading and unloading.3) Thermoforming film roll core diameter 76.2 mm/3 inches (inner diameter).4) Include Banner brand registration mark sensor for printed top sealing film
6. Vacuum Sealing System: The vacuum sealing workspace guarantees high vacuum levels and fast, secure sealing quality. Vacuum pump brand can provide according to customer requirement.1) Vacuuming through nozzles at the edges, top and bottom of the vacuum chamber2) Vacuum flow cleaning filter3) Water circuit cooling system. Water chiller is provided with the machine for a closed-cycling cooling water, save water, prevent circuit block.4) Air cylinder as driving of sealing system, ensures fast, solid and uniform sealing of the packages, prevent wrinkles
7. Pneumatic System: Serves as the power source for the forming and vacuum sealing workspaces, ensuring tight and uniform mold closure. AirTAC pneumatic system on our thermoforming packaging machine (optional to use SMC pneumatic system)1) Pneumatic cylinders for the driving of the lifting mechanism for the forming chamber – AirTAC2) Pneumatic cylinders for the driving of the lifting mechanism for the vacuum sealing chamber – AirTAC3) Pneumatic cylinders for the driving of cutting knives system –  AirTAC4) Pneumatic/valve distribution block: AirTAC

   5) Air filter regulator –  AirTAC

   6) Air pipe fittings: AirTAC

   7) Magnetic valves: AirTAC

8. Cutting System: Typically, a transverse cutter performs horizontal cuts first, followed by a longitudinal cutter for vertical cuts, then outputs finished products. For special cases (e.g., rigid films or unique packaging requirements), an integrated die-cutting system completes the process in one stroke. The mechanism of the thermoforming packaging machine to cutting final packages into individual packs, transporting the packages out of the machine, and collecting the film trims.1) Cross-cutting knives driven by AirTAC air cylinders, ensure quick and neat cutting. Control by touch screen and PLC2) Longitudinal cutting device with disc knives in a protective stainless steel cover.3) Optional punching knives for Euro holes4) Optional easy-open cutting knives upon request

   5) Finished packages discharging conveyor belt 800 mm long

   6) Collection of side film trimmings using an electric drum-type winding device

9. Waste Film Rewinding System: Collects and recycles trimmed film waste for eco-friendly and easy disposal.
10. Inkjet Printing System: Prints product information, dates, etc. Configurable with inkjet or laser printers.

How to Order Thermoforming Vacuum Packaging Machine

Thermoforming packaging machine is customized according to the specific request of your project. If you are in need of this machine, please provide the following information below so that we can provide a quotation fast and accurately.

1. The name of the products to be packed
2. The dimensions of the products, length, width, and height
3. The required packaging type: vacuum, MAP, VSP, seal-only. If 1 or multiple packaging types are required
4. Overall dimensions of the packages
5. Special requirements, such as easy-openings, Euro-holes, wide sealing, etc
6. Productivity required: how many packs per hour
7. If there’s any limitation to the size of the thermoforming packaging machine

Plastic Films for Thermoforming Vacuum Packaging Machine

Due to the requirements of different foods to be packed, it is important to choose the right thermoforming film and top sealing film of the correct material and size.

Bottom thermoforming film: width 322-522 mm (according to machine design), thickness from 100 to 300 µm, material PA/PE, PA/EVOH/PE, PP/PE, etc. The bottom film can be flexible or rigid. The width of the thermoforming film can be different, however, the thermoforming film used on the same machine must have the same width.

Top sealing film: width 298-498 mm (according to machine design), thickness from 40 to 150 µm, material PA/PE, PET/PE, PA/EVOH/PE, etc. The top sealing film is flexible, and can be transparent or printed. The width of the top sealing film can be different, however, the sealing film used on the same machine must have the same width.

Application of Automatic Thermoforming Vacuum Packaging Machine

Thermoforming packaging machines are applied to a wide range of food and non-food products, in various packaging types. With a thermoforming packaging machine, you can pack a large variety of food and non-food products, such as:

1. Meat products: Fresh meat, frozen meat, cured meat, sausages bulk package, sausage IVP package, salami, ham, bacon, beef, pork, burgers, bison meat, ground pork meat, ground beef meat, meatballs, etc.
2. Fish and seafood: Fresh fish, frozen fish, cured fish, salmon fillet, tilapia, shrimp, lobster, octopus, oyster, prawns, herring fish, smoked fish, fish roe, etc.
3. Poultry products: Whole chicken, whole turkey, chicken thighs, quails, quail eggs, salted eggs, hard-boiled eggs, ground turkey meat, chicken meat, etc.
4. Cheese and dairy products: Cheese ball, cheese portion, cheese slices, cheese wedges, cheddar cheese, hard cheese, soft cheese, sliced cheese, feta cheese, goat cheese, and so on.
5. Bakery, pasta, and ready meals: Self-heating meals, ready-to-eat meals, pizza, bread, fresh pasta, gnocchi, cakes, sandwiches, toast, udon noodles, agnolotti, blinis, etc.
6. Vegetables and fruits: Whole durian, durian pulps, Arabian dates, olives, baby leaf, carrots, chestnut, sweet corn cobs, microgreen salad, salad, pickles, potatoes, strawberry, blueberry, dried fruits, etc.
7. More food products: Pet food, dog treats, dog food, cat food, rice brick pack, beans, etc.
8. Non-food products: Medical products, medical masks, N95 masks, disposable masks, medical protective clothes, medical instruments, swabs, electric toothbrush head, facial masks, chemical products, hardware tools, electronic components, etc.

Specification of Stretch Film Thermoforming Sweet Corn Vacuum Packing Machine

Note: We provide customized size design according to customer requirements.

Working Video of Sweet Corn Bag Thermoforming Vacuum Packing Machine

Company Profile

Romiter Machinery Co., Ltd. is a market-leading designer and manufacturer of corn processing machines. Romiter Machinery wins a wide reputation for high-quality machines with high efficiency, excellent reliability, easy maintenance, long lifespan and an excellent technical support team.

Now, Our factory can provide corn washing cleaning machines, corn dehusking machines, corn threader machines, corn cutting machines, popcorn making machines, kettle corn making machine, corn flakes making machines, steam flaked corn production line, corn packing machine, vacuum packed fresh corn production line, frozen sween corn kernel production line. corn flour milling machine, and corn grits milling machine

Romiter Group can provide customized machine for customers. Welcome to contact us for more information.