Home > Products > Industrial Supplies > Packaging Related Machine

 1. High-strength design

• Body structure: This large hot stamping machine adopts a high-strength metal frame structure, which is generally welded from high-quality steel and has undergone special reinforcement treatment, such as adding reinforcing ribs, to ensure that the body can withstand the huge pressure generated during the embossing process. The rigid structure of the body can effectively prevent deformation and ensure the embossing accuracy.

• Pressure system: Equipped with a powerful pressure generating device, usually a hydraulic system or a large cylinder drive. Taking the hydraulic system as an example, it can provide stable and high-intensity pressure. The pressure range can be adjusted according to the different requirements of paper embossing. The maximum pressure can reach tens of tons or even higher, ensuring that a clear and deep embossing effect can be formed on the paper.

2. Principles and characteristics of paper embossing

• Principle: In the embossing process, two matching embossing plates must first be made, one is a concave plate and the other is a relief plate. Put the paper between the gravure and relief plates. When the machine starts, under strong pressure, the relief plate is embedded in the gravure plate, and the paper is squeezed between the two plates, so that the paper surface forms a three-dimensional effect of convex and concave corresponding to the pattern of the gravure plate. At the same time, combined with the hot stamping process, hot stamping on the raised part can enhance the three-dimensional sense and glossiness of the pattern.

• Features: This kind of concave and convex embossing can make the pattern, text or decorative lines on the paper have a strong tactile and visual effect, and increase the artistic value and grade of paper products (such as high-end book covers, greeting cards, invitations, etc.). Moreover, by precisely controlling the pressure and the precision of the concave and convex plates, fine pattern embossing can be achieved, such as embossing realistic patterns, embossed trademarks, etc.

3. Automatic in and out function of the workbench

• Automatic in and out mechanism: The automatic in and out of the workbench is realized by a motor-driven transmission system. Generally, high-precision transmission components such as ball screws and linear guides are used to ensure that the workbench can be smoothly and accurately in and out. When the operator places the paper on the workbench, the workbench will automatically feed the paper into the hot stamping and embossing area by operating the microcomputer control system. After the processing is completed, the workbench will automatically feed the paper out, making it convenient for the operator to take out the finished product.

• Advantages: This function greatly improves production efficiency and reduces the labor intensity and time of manual operation. At the same time, due to the automatic entry and exit method, the position deviation that may be caused by manually pushing the workbench is reduced, and the processing accuracy and product quality stability are improved.

4. Microcomputer operation stability

• Parameter setting and control: The microcomputer operating system is the core control part of this hot stamping machine. The operator can set various parameters in the microcomputer system through the touch screen or key operation panel, such as hot stamping temperature, pressure, embossing depth, workbench entry and exit speed, etc. The microcomputer will accurately control the operation of each motor, hydraulic system or pneumatic system according to the set parameters to ensure the stability of the hot stamping and embossing process.

• Fault monitoring and processing: The microcomputer system also has a fault monitoring function, which can monitor the working status of each component of the machine in real time, such as the temperature sensor to detect whether the heating system is abnormal, the pressure sensor to monitor whether the pressure is overloaded, etc. Once a fault is found, the system will immediately issue an alarm and display the fault information. At the same time, corresponding protective measures can be taken, such as stopping the machine to avoid further damage to the equipment, thus ensuring the safety and stability of the equipment.