Description of main components
Type C equipment
1, power switch
2, double-sided control light, temperature display, meter, pull paper switch
3, host adjustment
4, transmission belt, safety cover, film roll, draw knife, knife frame
5, into the paper baffle, main pressure bar, paper pressure bar, anti-roll adjustment bar, paper collection table
The main purpose and characteristics of the FM520C film coated machine:
1, the film laminate press is a kind of over-plastic machinery, can be continuous film(no film, pre-coated film) and print press, make the surface of the print smooth, bright colors. It has the advantages of waterproof, roll proof, cleaning, and increasing the strength of the paper. The use of laminated plastics with textbooks, book covers, product samples, packaging cartons, etc. is an ideal device for improving the quality of printed products.
2, this machine can be double-sided film, the mechanism is compact, smooth, safe and reliable operation, small area, easy to move, suitable for use in graphic shops, packaging and decoration color printing factory.
3, the host adopts a speed adjustment machine, stable performance and energy conservation. It has the function of transporting paper on the platform, automatically cutting excess film, rewind device, and express product. The drum is heated electrically and the temperature is uniform.
复膜机的工作原理 先通过辊涂装置将粘合剂涂布在塑料薄膜上，经热压滚筒加热，使薄膜软化，然后使涂布了底料的印刷品和薄膜相压压合，形成纸塑合一的覆膜产品。既 涂型复膜机工作原理 即涂膜是一种利用即涂复膜机随涂胶立即贴膜进行纸塑复合的工艺。它主要由即涂膜加工厂或加工车间，根据需要将卷筒塑料薄膜涂敷黏合剂后经干燥（轻微）复合、加压后将纸膜黏附在一起形成覆膜产品。即涂膜设备有自动和半自动两种，其基本工作原理相同；工艺流程主要有放卷→上胶涂布→干燥→复合→分切→成品堆积。 预涂膜复膜机工作原理 预涂型复膜机是将印刷品同预涂塑料薄膜复合到一起的专用设备，主要结构，由薄膜放卷、印刷品自动输入、热压复合、自动收卷四大部分组成，与即涂型复膜机相比，不需要粘合剂涂布、干燥部分，所以结构紧凑、体积小、造价低、操作简便、随用随开机、生产灵活性大、效率高。预涂膜和纸张印刷品的复合只要热压即可。适合于各类有热压功能的复膜机、复合机、塑封机。即涂胶湿式复合工艺的桥式组合复膜机不需做任何改动，完全可用预涂膜覆膜。
Working principle of the laminator:
The principle of the compound film machine is that the adhesive is first coated on the plastic film by a roll coating device, heated by a hot pressure roller, and the film is softened. Then the printed matter and the film coated with the bottom material are pressed together to form a paper plastic film. product. The working principle of the coating coating machine is that the coating machine is a kind of paper plastic composite technology using the instant coating machine with the coating. It is mainly composed of a coating processing plant or a processing workshop. According to the need, the plastic film of the reel is coated with a adhesive and dried(slightly) composite, and the paper film is adhered together under pressure to form a coating product. That is, the coating equipment has two kinds of automatic and semi-automatic, and its basic working principle is the same; The main process is to put the roll → adhesive coating → drying → composite → cut → finished product accumulation. The principle of the pre-coated film complex machine is a special equipment for the combination of printed matter and pre-coated plastic film. The main structure is composed of four parts: film release, automatic input of printed matter, thermal pressure composite, and automatic retraction. Compared with the coated film machine, There is no need for adhesive coating and drying parts, so the structure is compact, small in size, low in cost, easy to operate, easy to use, flexible and efficient. Precoated film and paper print composite as long as the heat pressure can be. Suitable for all kinds of composite film machine, composite machine and plastic seal machine with thermal pressure function. That is, the bridge type composite film machine coated wet compound process does not need to make any changes, completely can be pre-coated film.
Drive Principle Diagram
(Fig. 2) Type C Coating Machine
Structure Principle and Operation of Covering Machine
This machine is an integral structure, which consists of an upper and lower film mechanism, a guide roller, a paper conveyor, a heating drum, a strong pressing, an anti-roll device, and an electrical control system.
1, release film shaft, release film mechanism has friction sheet, rotary wheel can adjust the film loose degree, equipped with automatic cut, can be a simple cut film width.
2, aluminum guide roll, the film through the aluminum guide roll can make it stretch more smoothly.
3, heating roller, the infrared quartz tube in the middle of the drum is energized to heat the drum wall, and the rotating drum can be more uniform when heated. The temperature detector is placed on the surface of the drum. After reaching the set temperature, the appliance will automatically turn off the heating tube to save electricity.
4, the conveyor station, the conveyor station has the main conveyor roll drive transmission, the auxiliary conveyor roll two adjustable belt looseness, the middle wheel can adjust the position of the belt, tighten the top wire after adjustment, and then adjust the side gauge according to the film transport position. The paper is directed to the film in a lateral position.
5, pressure roll use non-adhesive, ink, anti-high temperature pressure materials package. Adjusts the film position, reaches the desired temperature, runs the machine to transport the paper to the pressure roll, can press the pressure roll.
6, need to adjust the anti-roll device, adjust the hand to the paper required, tension paper pressure on the second pressure roll(composite roll).
After the cutting roller is set up, the cylinder will run compaction to cut the paper at the interface when the specified length is reached. (If the splitter occurs during the pressure joint and causes the roller to stop turning, turn off the splitter switch(red) to separate it.
8, the receiving desk, according to the length of the paper adjustment baffle, so that the cut paper paper folded on the table.