Printing technology is changing with each passing day. Nowadays, printing technology can be applied to almost all kinds of material surfaces. Pad printing technology can print patterns on irregular curved surfaces. Surface materials include all kinds of materials, such as plastic, metal, glass, ceramics, leather, bakelite and other materials. Products, in addition to this, are also very suitable for small surface or small size products. With the advent of the era of industrial automation, machine automation has been successfully combined with pad printing technology, replacing the previous steps of manual placement of substrates, reducing errors and losses caused by human fatigue. Machine vision systems play an integral role in the process of pad printing automation.
In the past, the content of pad printing was simple and required less, and the substrate had to be placed on the pad by manpower, and then the finished product was removed by manpower. However, the increasingly complex and multi-color pattern printing also requires more complicated procedures to complete. Simply using a single-color machine with manpower is usually time-consuming and inefficient.In the past, the manual positioning method was inaccurate, which often caused the patterns on many finished products to have too large error values and appear skewed.The automatic visual pad printing system is suitable for a wide range of applications. It is mainly used for precise positioning printing of small-area precision materials such as LCD screens of adult watches. The printing speed is fast, the printing precision is high, the degree of automation is high, and it is easy to operate.
Features of automatic visual pad printing system:
1. Stable and efficient production, the printing efficiency is maintained at 5 seconds per piece.
2. High degree of automation, one person can operate multiple software at the same time.
3. The visual alignment interface of the upper computer is closely connected with the touch screen operation interface, and the production status can be observed in real time.
4. The software intelligently saves the material model formula and realizes one-key operation of changing materials.