Tea bag automatic hot foil stamping machine

    This fully automatic servo flat‑bed hot foil stamping machine is specially designed for high‑quality decoration of gift boxes, paper cartons and packaging products.

Equipped with a high‑precision servo drive system, it ensures stable running speed and accurate positioning for consistent, clear hot stamping effects. The integrated hot stamping system provides stable heating and adjustable pressure for reliable foil transfer.

The automatic feeding and receiving system uses suction‑cup robotic arms to realize fully automatic material transport and finished product collection, greatly improving production efficiency.

Controlled by an advanced PLC and touch screen HMI, the machine supports precise parameter setting, fault diagnosis, alarm prompts and production statistics. It runs stably, operates easily and is widely used in gift box, paper packaging and high‑end printing industries.

Machine advantage

• Automatic hot stamping of paper, PVC, PU and other materials used in the printing and packaging industry. It includes automatic paper feeding, automatic length walking hot stamping paper, automatic paper collection, automatic rewinding of hot stamping paper and other functions.
• Automatic paper feeding and automatic paper collection are controlled by servo motors, the paper is accurate, and the error can be controlled within 0.1mm. Both the paper feed table and the paper collection table can be automatically adjusted according to the height of the paper, ensuring the precise positioning of the paper collection and paper feeding.
• The automatic bronzing spindle is controlled by a 1500W servo motor with brakes + planetary reducer, which can easily achieve a pressure adjustment range of 0-1.5 tons.
• The bronzing temperature control system uses high-precision temperature control switches, thermocouples, and 400W heating plates, and the temperature difference range can be controlled within 2-3 °C, which is extremely effective for temperature-sensitive aluminum hot stamping film.
• The automatic paper walking of aluminum galvanized aluminum and bronzing paper is controlled by stepper motor + high-precision pulley, and the fixed length of hot stamping paper is within 0.2mm.
• The whole machine is programmable logic controller + touch screen man-machine interface + high-precision servo motor + cylinder control operation, reasonable design, high precision, small appearance and space-saving, especially suitable for jewelry box packaging, wallet watch box packaging, small leather shell, red packet bag, display box PVC and other products surface gilding.