Paper Tray Heat Film Shrink Packer Packaging Machine For Plastic Bottle Wrapping

Product Specification

60 packs per minute high quality paper tray heat shrink film packaging machine

Scope of application: This equipment is mainly suitable for industrial packaging of glass bottles/PET bottles/cans in industries such as water, beverages, beer, food, and medicine.

Applicable production line capacity range: 12,000 to 48,000 bottles/hour

Capacity range according to different packaging specifications: 30 packages to 260 packages per minute

Main component configuration:

1.Introduction of paper tray heat shrink film packaging machine:

The one-piece fully automatic paper tray drinking water heat shrink film packaging machine is a new type of packaging equipment designed and manufactured based on the characteristics of packaging film shrinking when heated. It can automatically arrange individual products, group them, push bottles with servo, wrap the film with servo, and finally form a collective package through heating and shrinking, cooling and shaping. The packaged products are firmly tied, with a regular and beautiful appearance, saving packaging costs.

Equipment composition:

The paper tray heat shrink film packaging machine is mainly composed of four parts:

bottle feeding conveyor, main machine, heat shrink furnace and film feeding car. The main machine includes the following structural components: frame, bottle conveyor, bottle conveyor group, bottle pushing group, large belt conveyor group, small belt conveyor group, main transmission group, film cutting group, film picking group, film pulling group, film feeding group, cardboard storage and conveyor, cardboard taking mechanism, cardboard climbing mechanism, bottom support forming mechanism, forming conveyor group, transition conveyor group, lane conveyor group and operation screen; the heat shrink furnace includes the following structural components: heating furnace channel, furnace bottle conveyor net chain, safety protection door and outlet cooling conveyor group.

2.Application Scenario for paper tray heat shrink film packaging machine:
The paper tray heat shrink film packaging machine is widely used in water production line, beverage production line, canned food production line, pet food production line, beer production line, liquid seasoning production line, etc.

3.Process flow for paper tray heat shrink film packaging machine:

conveying, sorting, grouping, film feeding, film picking rod wrapping, shrinking, cooling, finished product output.
The product is evenly distributed to each channel from the bottle conveyor at the entrance and checked for bottle shortage. It is divided into the required arrangement by the dual servo bottle separation mechanism and then pushed to the film picking belt by the bottle push rod mechanism.
Packaging with bottom support: A picker composed of a group of vacuum suction cups continuously picks up the cardboard from the storage conveyor and places it on the cardboard climbing mechanism. The cardboard climbs along the slope and then gently places it under the bottle being conveyed.
Bottom support forming station: A special mechanical device folds the front and back edges of the cardboard, sprays hot melt adhesive on the side folds, and then folds to form a paper support.
Film package: It is pushed to the film picking belt by the forming conveyor group and the transition conveyor group. The film roll passes from the film placing device through the film splicing mechanism (used for hot splicing of the film head when changing the film roll), and then is sent to the film cutting mechanism through the film tensioning mechanism. When the product passes, the film is sent out from the bottom at the same time, and the film is picked up by the film picking mechanism to wrap the film on the belt conveyor. Finally, it is sent out by the small belt conveyor and enters the heat shrinking furnace to complete the heat shrink film packaging.
The paper tray film wrapping machine has two packaging functions: paper tray plus film wrapping and separate heat shrink film wrapping. It is easy to switch according to the packaging form of specific products.

4. Packaging machine:
The packaging machine is mainly composed of a frame, a bottle separation mechanism, a bottle pushing mechanism, a film placing mechanism, a film wrapping mechanism, etc.
4.1.1. The bottle feeding mechanism is responsible for conveying the PET bottles to the bottle separation mechanism, which is divided into two parts: front conveying and rear conveying
4.1.2 The bottle separation mechanism is responsible for sorting the PET bottles according to the packaging requirements so as to realize the film wrapping.
4.1.3. The bottle pushing mechanism is responsible for pushing the grouped PET bottles forward and wrapping them with film.
4.1.4. The film unwinding is responsible for supplying the film to wrap the grouped PET bottles.
4.1.5. Film wrapping: The supply length of the shrink film is automatically set according to the size of the package, and the automatic film wrapping is completed synchronously during the forward movement of the product.

5.Heat shrink machine (single channel):
The heat shrink machine consists of three parts: heating and shrinking, cooling and shaping, and product conveying.
5.1.1 Heating and shrinking:
The shrink machine heats and shrinks the wrapped package, so that the film shrinks evenly at the set temperature, adheres to the surface of the package, and wraps the package tightly to achieve the desired packaging purpose.
The temperature controller adopts a digital display temperature controller with built-in PID function. The temperature sensing is sensitive and accurate and can be set at will. During operation, the temperature of six parts in the heat shrink furnace cavity is detected by thermocouples, and the heating state of the heating tube is automatically adjusted to ensure that the heating temperature in the furnace cavity is constant within the set temperature range.
The air volume and pressure of the furnace can be controlled by variable frequency. During operation, the heat of the heating tube is blown out from the two side walls and bottom of the heat shrink furnace cavity through the centrifugal fan, and acts on the wrapped product. This equipment has a total of 6 fans, each of which is composed of an extended shaft motor customized by our company and a special multi-wing centrifugal impeller. According to the running direction of the equipment, every two fans correspond to a heating zone and a forming zone. According to the hot forming process of the wrapped product, the fan speed of each heating forming zone can be set by frequency conversion to achieve the required air volume and air pressure for forming.
The air volume and air outlet position in the heat shrink furnace can be adjusted at will. According to the hot forming process of the wrapped product, the air volume and air outlet position of a certain section of the heating forming zone can be adjusted by mechanically adjusting the inner wall of the furnace cavity and the bottom air volume adjustment plate.
The required temperature for packaging is 200°~280°, the heating time is 30-40min, the heating tube power is 800Kw, and the outer wall temperature of the heating furnace is 30°~50°.
5.1.2. Cooling and shaping:
Cooling and shaping is responsible for quickly cooling the film on the surface of the heated and shrunk packaging, so that the film quickly becomes a high-strength state for easy handling.
The outlet of the heat shrink furnace is equipped with 6 sets of heat dissipation fans, which are transported by open mesh belts, so that the wrapping film can be quickly cooled and formed into a high-strength state.
5.1.3. Product conveying:
The stainless steel conveyor mesh chain has a tight and uniform mesh spacing, high mesh strength, stable transmission, and high wear resistance; the machine can be independently controlled, and the motor speed can be adjusted by frequency conversion to match the speed of the main machine of the film wrapping machine.
The packaged items are conveyed to the non-powered conveyor roller; the non-powered conveyor roller can play a role of temporary storage, which is convenient for personnel to stack or carry.

6.Technical Parameters paper tray heat shrink film packaging machine:

7. Equipment plan for paper tray heat shrink film packaging machine:

8.Quotation and delivery time for Paper Tray Heat Film Shrink Packer Packaging Machine For Plastic Bottle Wrapping:

(1). Quotation validity period: 1 month;
(2). Payment method: T/T, L/C.
(3). Customers provide the product and packaging samples required for factory trial free of charge;
(4). Delivery time: 60 working days from the receipt of customer deposit and product packaging samples.

9. Quality Assurance for Paper Tray Heat Film Shrink Packer Packaging Machine For Plastic Bottle Wrapping:
(1). The company guarantees that the goods provided are brand new, unused, made of the latest design and suitable materials, and meet the quality, specifications and performance specified in the technical contract in all aspects;
(2). The company guarantees that after the production line is properly guided, installed and debugged, the equipment will reach the various technical performance indicators of the product within 15 days of the entire system being put into operation;
(3). The company guarantees that within the quality assurance period specified in the contract, it will be responsible for defects, failures and damages of the production line caused by defects in the design, process, manufacturing, installation, debugging or materials provided and the quality of the seller's equipment;
(4). The equipment quality assurance period is 12 months after the acceptance of the production line. If during the quality assurance period, it is found that the quality or specifications of the equipment do not meet the contract provisions, or it is proved that the equipment is defective (including potential defects or the use of unqualified materials, etc.), the buyer has the right to propose rectification to the seller within the product quality assurance period according to the inspection certificate issued by the statutory department;
(5). The company guarantees the mechanical properties of the equipment provided, the quality of the product and the consumption indicators of the product.

10. Equipment warranty for Paper Tray Heat Film Shrink Packer Packaging Machine For Plastic Bottle Wrapping:
(1). After the equipment is accepted, a 12-month warranty is provided, and the control system (standard Huichuan brand) provides a 24-month warranty; during the warranty period, our company will provide users with free spare parts and timely and effective services (wearing parts are not covered by the warranty);
(2). If the equipment fails and needs to be repaired on site, our company guarantees that the maintenance personnel will rush to the customer's site within 48 hours to help the customer eliminate the fault in time (except for force majeure);
(3). After the warranty period, our company will provide users with a wide range of preferential technical support, sufficient spare parts supply and other after-sales services for life;

11. Packaging and transportation for Paper Tray Heat Film Shrink Packer Packaging Machine For Plastic Bottle Wrapping:
(1). Packaging method:
The packaging uses new and sturdy special packaging boxes or fixed frames, which are suitable for long-distance transportation, moisture-proof, rust-proof, shock-proof, suitable for land transportation, sea transportation and overall lifting.
(2). Transportation method: land transportation, sea transportation.