The main configuration of the automatic laminating machine product: automatic paper feeder + powder removal device + host + coating oil head + drying channel + automatic slitting + automatic paper collection, the device has automatic paper feeding, two-level powder removal, automatic Edge system, automatic slitting, magnetic powder tension control, mechanical and electrical integration control of the whole machine; unique pneumatic film stretching, automatic constant temperature control of hot air blower, high efficiency, safety, energy saving, highly praised by the majority of users.
        The automatic laminating machine is for laminating the surface of printed products, such as books, posters, color box packaging, handbags, etc. Due to the continuous improvement of global environmental awareness, oil-based lamination will be gradually replaced by water-based lamination.

        The precision requirement of the automatic laminating machine is very high. As long as it shows a little spots, cracks, scratches, covered spots, or a slender roundabout deformation, it will have a certain impact on the processing quality of the product, and may even cause it to be unable to perform normal operations. .
        Therefore, it is usually necessary to maintain it carefully and carefully. The protection should start from the bottom. Self-adhesive indentation machine: the automatic laminating machine is best to regularly check the rubber roller for glue or grease, and wipe the rubber traces and dust on the roller in time. Ensure that the appearance of the two rolls is washed black. The surface of each roller must be cleaned. Not only is it necessary to clean the machine immediately after using the machine each time. Wash with glue thinner and wipe the rollers with a soft towel. It is strictly forbidden to scrape the surface of the drum with a sharp tool. Every time the machine is turned on, the surface dust of each roller should be wiped off. Computer bronzing machine and check whether the appearance of each roller of the machine is black, when the machine shows defects or abnormal dynamics, it is necessary to analyze and find the reason and eradicate it in time, and wait until the machine is normal before allowing it to continue to operate.
        The blade line of the scraper blade of the automatic laminating machine should be flat and elastic. When the appearance of detours, teeth, curling, etc. should be modified and replaced in time, use 0.15 ~ 0.20 mm manganese steel skin or the blade of the offset printing machine. Exchange it according to the original standard. Lubricant should be added to the transmission parts and sliding surfaces of the machine on time to ensure that the machine is in excellent lubrication conditions. Especially the large bearings of the pressure rollers are subject to high pressure and high temperature, and the lubricant is evaporated and thrown away at will. High temperature lubricating oil, so that it can operate normally under high temperature and high pressure.
        The floor formwork support of the automatic laminating machine uses the steel pipe bracket composed of the connection piece and the steel pipe, and gradually opens up perfectly as a fastener type steel pipe bracket. Because of its simple processing, easy assembly and disassembly, convenient handling, and strong versatility, this kind of bracket is quickly promoted and applied to all countries in the world.

        According to the different raw materials and equipment used, the film coating process can be divided into coating film process and pre-coating film process. Instant coating refers to the process of using plastic film as the raw material during the laminating operation, firstly coating the adhesive on it, and after drying treatment, then hot-pressing the plastic film and the printed product. The pre-coating type refers to a process method in which a plastic film coated with an adhesive in advance and dried is used as a raw material, and is directly subjected to hot-press compounding with a printed product.
        The laminating machine refers to the transparent plastic film is applied to the surface of the printed product by hot pressing, forming a 10-20um film, which plays the role of protecting the printed product and increasing the gloss of the printed product. The laminating process is widely used for surface binding and protection of book covers, picture albums, commemorative albums, postcards, product manuals, calendars and maps.
        The laminating process is mainly divided into semi-automatic laminating machine and fully automatic laminating machine. Although the specific operations of semi-automatic and full-automatic are somewhat different, the principle is the same: the adhesive is applied to the plastic film by a roller coating device, heated by a hot-pressing roller, the film is softened, and then the bottom is coated The printed material and the film are pressed together to form a paper-plastic integrated film product.
        According to the different raw materials and equipment used, the film coating process can be divided into coating film process and pre-coating film process. Instant coating refers to the process of using plastic film as the raw material during the laminating operation, firstly coating the adhesive on it, and after drying treatment, then hot-pressing the plastic film and the printed product. The pre-coating type refers to a process method in which a plastic film coated with an adhesive in advance and dried is used as a raw material, and is directly subjected to hot-press compounding with a printed product.

        Laminating equipment is generally divided into two categories, namely pre-coating laminating machine and coating laminating machine; pre-coating laminating machine due to some objective constraints.
        As a result, it is rarely used in China and has not been popularized, but the development prospect is very good; that is, the coating laminator is widely used and has stable performance, and is currently widely used; large and small batches of lamination processing. At present, there are advanced automatic machines in China, which have promoted the price difference of laminating machines.
        That is, the film coating equipment is a special equipment that applies the adhesive to the reel plastic film after being dried, and then pressurized composite parts are combined with the printed matter. It is divided into two types: automatic laminating machine and semi-automatic laminating machine. The working principle of each model is the same. The structure and the laminating film are unique. They are roughly divided into unwinding, gluing, drying, laminating, It consists of five parts for rewinding and auxiliary devices such as automatic tension control, mechanical transmission, and automatic deviation adjustment for unwinding.
        Machines such as pre-coated film equipment are special equipment for compounding printed materials with pre-coated plastics. Its biggest feature is that there is no sizing and drying part, and it has fewer steps than the instant film coating equipment; so this type of machine has a compact structure, low cost, easy operation, and high stability. The pre-coating laminating machine consists of four main parts: pre-coating plastic film unwinding, automatic input of printed matter, hot-pressing zone compounding, and automatic rewinding. And other auxiliary devices.

        In order for the purchaser to better understand the automatic laminating machine, the laminating machine manufacturer provides some functions and features of the automatic laminating machine to facilitate the purchaser's understanding.
        1. Automatic paper feeder: The precise design of the feeder feeder enables smooth feeding of thick and thin paper. It adopts a stepless speed change device and is equipped with automatic edge control to adapt to different paper feeds. Sophisticated wind head, it is very convenient to adjust the relative position of the wind head and the paper stack during operation. The unique non-stop paper feed device, which is equipped with an auxiliary table, can replenish the paper while feeding it to ensure continuous production.
        2. Powder removal device (optional combination): adopts two-stage powder removal structure of powder sweeping and pressing powder, the paper passes through the conveyor belt by the brush roller and the brush sweeping powder, so that the dust on the surface is sucked away by the suction fan, and then passes through the electric heating After the pressing roller is rolled, it effectively removes the dust attached to the paper during the printing; the tightly arranged design of the conveyor belt combined with the high-efficiency suction prevents the paper from being out of position or misaligned, so that the paper can be accurately delivered to the nip of the host.
        3. The hard chromium composite roller of the host of the automatic laminating machine is equipped with an electric heating system and an automatic temperature control device to make the temperature distribution even. The design of the enlarged composite roller increases the pressing surface: the diameter of the electric heating roller is 420mm, and the inner wall of the roller core is round, so that the roller is not biased and the heating surface is uniform; the diameter of the pressing rubber roller is 360 mm, which ensures smooth OPP film pressing Stable operation. The hand pressure hydraulic cylinder controls the compound pressure, which can balance the pressure of the left and right rollers. The high-precision hard chrome plated mirror heating roller cooperates with the high-performance pressing rubber roller to perfectly realize the hot laminating process.
        4. The coating oil head is controlled by imported frequency converter. The glue roller is subjected to high-precision grinding and special balancing treatment on the inner wall to more effectively maintain the stability of the coating amount. The coating and metering hard chrome rollers manufactured by high precision The barrel ensures uniform coating amount and achieves precise coating effect. At the same time, two sets of oil pumps and stainless steel oil tanks are standard, suitable for the use of water-based and oil-based glue. It adopts DC motor pressure film coating device, which is stable, fast and easy to operate.
        5. The film unwinding shaft adopts magnetic powder brake to maintain stable tension, and the unique pneumatic film stretching device ensures the tightness of the film during film pressing and film lifting, which effectively prevents the film rolling failure.
        6. Automatic cutting device: The cutting length can be set freely according to the paper size, and the speed can be freely controlled. The linkage operation system of the unit, with the speed of the host, automatically increases and decreases, the operation is simple, the labor cost is saved, and the labor intensity of the operator is reduced. Knife disc rotating blade design, 4 sets of blades of rotary knife seat, can be fine-tuned and controlled, easy to operate; when adjusting, cooperate with the pressure roller to interact. Equipped with a reverse paper roller, it can cut thin paper, and paper with more than 128 grams can be automatically cut online; equipped with an automatic winding device, which can be rolled into a roll for paper with poor quality and hardness.
        7. The drying system adopts special horizontal drying box design and manual constant temperature control system (convenient operation, fast heating speed, and effective saving of auxiliary time from 30 ° to 90 ° in only about 15 minutes), this design can make OPP The film runs stably and dry without causing the film to shift or shrink. It is suitable for the drying system of water-based glue. It has high heat and wide distribution, completely distributing the heat energy evenly on the OPP glue film, prompting the glue to dry quickly, and the reaction speed is fast.
        8. The advanced circuit adopts FATEK original PLC programming control, and the whole machine is mechatronically controlled. The touch screen can automatically adjust the overlap size without manual operation, reducing the error of paper overlap. The man-machine interface displays speed, mechanical working status, and fault prompts to achieve humanized operation; the motor adopts frequency conversion control, which is stable, energy-saving, safe and reliable.
        9. Automatic paper take-up machine (optional combination): pneumatic double-sided paper aligning device, with paper counter; conveying table with vacuum suction air belt; paper thin paper guide device; chain suspended hanging board paper table, photoelectric induction automatic Descent; the paper collection table is equipped with an auxiliary carrier, which can collect paper without stopping the machine. (If there is no optional automatic take-up machine, add a counter before receiving the cardboard to measure the alarm.)