In the world of shoe mold manufacturing, the processing of complex curved surfaces of lasts has long been a challenging problem. How can shoe mold manufacturers break through this bottleneck? This application tutorial will delve into the five-axis shoe last CNC milling machine DC6070 launched by Ningbo Kaibo CNC Machinery Co., Ltd., and explore how it revolutionizes the shoe mold manufacturing industry.
To understand the significance of five-axis CNC milling machines in last manufacturing, it's essential to first understand the principle of five-axis machining. Unlike traditional three - axis milling machines, five - axis machines can move along five different axes simultaneously. This allows for more complex and precise machining of parts, especially for the complex curved surfaces of shoe lasts.
The shoe mold manufacturing process places strict requirements on equipment performance. The accuracy of the last directly affects the fit and comfort of the shoe. A small error in the last can lead to significant problems in the final product. Therefore, high precision, high efficiency, and stability are the key performance indicators that shoe mold manufacturing equipment must meet.
The DC6070 five - axis shoe last CNC milling machine has several core features that make it stand out in the market. Firstly, its high - rigidity structure design provides a stable foundation for machining. A high - rigidity machine body can effectively reduce vibration during the machining process, ensuring the accuracy of the final product. According to tests, compared with machines with ordinary rigidity, the high - rigidity structure of the DC6070 can reduce vibration by up to 30%, which significantly improves the surface finish of the last.
Secondly, the high - speed Syntec control system is another highlight. This system can quickly process a large amount of data, enabling the machine to respond rapidly to different machining requirements. It can control the movement of each axis precisely, ensuring that the machining path is accurate. For example, in a complex last machining task, the high - speed control system can reduce the machining time by about 20% compared with traditional control systems.
Finally, the rotating worktable is a unique advantage of the DC6070. It allows the workpiece to be rotated and tilted during machining, enabling the machine to access different angles of the last without re - clamping. This not only improves the machining efficiency but also reduces the error caused by re - clamping. In practice, the use of the rotating worktable can increase the machining efficiency by up to 40% in some cases.
To better illustrate the practical effects of the DC6070, let's look at some domestic and international customer cases. In a shoe mold manufacturing factory in Italy, after using the DC6070, the production efficiency of shoe lasts increased by 35%, and the defect rate decreased from 5% to 1%. In China, a large - scale shoe mold manufacturer also reported significant improvements in product quality and production efficiency after adopting this machine.
These cases clearly show that the DC6070 can bring tangible benefits to shoe mold manufacturing enterprises, including cost reduction, quality improvement, and enhanced competitiveness.
To more intuitively show the advantages of five - axis milling machines in complex surface machining, the following chart compares the performance of five - axis and traditional three - axis milling machines:
| Performance Indicator | Five - Axis Milling Machine | Traditional Three - Axis Milling Machine |
|---|---|---|
| Machining Accuracy | High, can achieve micron - level accuracy | Relatively low, with an error of about 0.05mm |
| Machining Efficiency | High, can complete complex tasks in one clamping | Low, often requires multiple re - clampings |
| Surface Finish | Good, smooth surface | Relatively poor, may have tool marks |
As shown in the chart, the five - axis milling machine has obvious advantages in machining accuracy, efficiency, and surface finish, especially for the complex curved surfaces of shoe lasts.
To achieve cost - reduction and efficiency - improvement in the production line, shoe mold manufacturers need to optimize the production process and select the appropriate equipment configuration. For example, by合理 arranging the machining sequence and using the rotating worktable effectively, the overall production efficiency can be further improved. In addition, according to different production scales and product requirements, manufacturers can choose the most suitable machine model and configuration.
The five - axis shoe last CNC milling machine DC6070 from Ningbo Kaibo CNC Machinery Co., Ltd. is a powerful tool for shoe mold manufacturers to solve the problem of complex curved surface machining. With its high - rigidity structure, high - speed control system, and rotating worktable, it can significantly improve the machining accuracy and efficiency of shoe lasts, reduce production costs, and enhance the competitiveness of enterprises.
If you are a shoe mold manufacturer looking for a reliable and efficient machining solution, don't miss this opportunity. Learn about the configuration plan suitable for you and take your shoe mold manufacturing to the next level.
