Cosmetic automatic hot foil stamping machine

    The fully automatic hot stamping machine for cosmetic caps and jars is a professional equipment designed for hot stamping of cosmetics-related packaging. :

I. Structural composition

1). Feeding system:

• A variety of feeding methods are equipped for different shapes, sizes and materials of cosmetic caps and jars. For example, for small cosmetic caps, a vibration plate may be used for feeding, and the caps are arranged in order and transported to the designated position through vibration; if the cosmetic box is large, a conveyor belt with a positioning device will be used for feeding to ensure that the box can accurately enter the hot stamping station, and these feeding methods can achieve continuous and stable supply of products to be hot stamped.

2). Positioning and fixture system:

• Equipped with precise positioning devices, such as photoelectric sensors, mechanical positioning pins, etc., which can accurately determine the position of cosmetic caps and jars at the hot stamping station. At the same time, there are adjustable fixtures that adapt according to the appearance of different products, firmly fix the products, prevent displacement during the hot stamping process, and ensure that the hot stamping pattern is accurate and consistent.

3). Hot stamping system:

• Hot stamping plate: usually made of metal materials such as copper and aluminum, various exquisite brand logos, patterns, texts, etc. are presented through high-precision engraving or etching processes to ensure that the details of the hot stamping pattern are clear and beautiful.

• Heating device: using electric heating, the temperature can be accurately adjusted to meet the different requirements of hot stamping temperature for different cosmetic packaging materials (such as plastic, paper, etc.), so that the electrochemical aluminum foil can achieve good hot stamping transfer effect under appropriate temperature and pressure.

• Pressure regulating components: with the help of structures such as cylinders and hydraulic cylinders, the pressure applied can be flexibly adjusted to ensure that the hot stamping plate fits closely with the product surface, so that the hot stamping pattern is completely and firmly attached to the cosmetic cover and jar.

4). Control system:

• Based on PLC (programmable logic controller) or industrial computer control, with an intuitive touch screen operation interface. Operators can easily set parameters such as hot stamping temperature, pressure, hot stamping time, feeding speed, etc., and can also store hot stamping programs for a variety of different products for quick switching. At the same time, it has a fault alarm function. Once the equipment runs abnormally, such as abnormal temperature, material jamming, etc., it can prompt the operator to handle it in time.

5). Unloading and receiving system:

• After the hot stamping is completed, the unloading system will remove the products from the hot stamping station in an orderly manner, and then collect and organize them through the receiving device. The collected materials can be stacked or transported to the next process in a set manner to ensure the continuity and efficiency of the entire production process.

2. Working principle

   First, the cosmetic caps and jars to be hot stamped are transported to the hot stamping station through the feeding system, and the positioning and clamping system accurately positions and fixes the products. Then, the heating device in the hot stamping system heats the hot stamping plate to the set temperature. Under the action of the pressure regulating component, the hot stamping plate is attached to the surface of the product with the electrochemical aluminum foil placed. After a certain period of time, the relevant components on the electrochemical aluminum foil are transferred to the product to form a hot stamping pattern. Finally, the product is collected by the unloading and receiving system to complete the hot stamping process. The process can be circulated later to achieve mass production.

3. Features and Advantages

1). High-precision hot stamping: Whether it is on cosmetic caps of various shapes, small cosmetic jars, or cosmetic boxes of different specifications, clear and exquisite patterns and texts can be accurately hot stamped, effectively improving the appearance quality and brand image of cosmetic packaging.

2). Efficient automation: It realizes the automation of the entire process from loading, hot stamping to unloading and collecting, and can continuously hot stamp all kinds of cosmetic packaging. Compared with manual hot stamping, it greatly improves production efficiency, is suitable for large-scale production operations, and can effectively reduce labor costs.

3). Wide range of applications: It can well adapt to the hot stamping needs of products of different shapes and materials such as cosmetic caps and jars. It only needs to adjust the relevant parameters appropriately according to the specific product characteristics. It has strong versatility and flexibility, and meets the diverse packaging hot stamping requirements of the cosmetics industry.

4). Stable and reliable: The overall structure of the equipment is stable, the control system is accurate, the systems cooperate well, the operation is stable, the failure rate is low, and it can carry out hot stamping production for a long time and stably, reducing production delays caused by equipment failures and other problems, and ensuring the continuity and efficiency of production.

Machine description

 Machine parts

• Inovance servo motor + Taiwan TBI screw drive ironing head;
• Non-hot feeding and anti-fooling sensor device for positioning;
• Japanese OMRON touch screen and Japanese Panasonic PLC control system;
• brands can also be made according to customer requirements)
• Main motor and gearbox are made in Italy TRANSTECNO;
• The turntable and fixture are all high-precision grinding;
• Adopt Japan SMC and Taiwan AirTAC solenoid valve and cylinder;
• Imported Texaco precision splitter;
• Prevent the phenomenon of abrasion during the working process of the product;
• The machine is equipped with a set of jigs.