A detailed description of the development process of CNC woodworking engraving machines in my country

  With the progress of science and technology in our country, various industries have developed rapidly. The development of CNC woodworking engraving machine technology represents the effective combination of woodworking engraving technology and modern data control technology. The automation technology in CNC machining organically combines the two to become an advanced engraving technology. All of these technologies are ultimately translated into real production capabilities through CNC engraving machines. CNC woodworking engraving machine integrates computer-aided design technology (CAD technology), computer-aided manufacturing technology (CAM technology), numerical control technology (NC technology), and precision manufacturing technology. It is the most advanced woodworking engraving equipment at present, representing the most advanced. Woodworking carving techniques. Using CNC wood engraving technology and CNC wood engraving machine has become a trend in the wood engraving industry.

  Woodworking carving is a branch of traditional handicraft industry. The quality of its processed products depends on the experience and skills of woodworking and carving personnel. The acquisition and improvement of such experience and skills cannot be achieved through simple theoretical guidance, and it takes a long time. In addition, many superb skills need to be constantly explored and comprehended in practice. In addition, because the inheritance of woodworking carving skills is relatively poor, the development of the entire industry is very slow. Until today, the manual woodworking carving technology has not changed from Mingjie, but it is only in the hands of a few skilled craftsmen, and the technology cannot be widely spread.

   my country's hand-carved wood carving has a long history. As early as the primitive society, there were many handicrafts that took shape. In addition to the most popular wood carving art, there were also Hainan coconut carvings that were popular in the Song Dynasty, as well as folk jade carvings, stone carvings, bamboo carvings, and root carvings. , hair carving, etc. No matter how varied the expression of hand-carved products is, it is always the reflection of the external objective world and the expression of the author's inner world emotion. The work itself is actually a tool for the author to convey his feelings, and it is more artistic and the author's subjective play, mainly for people's appreciation and home decoration.

  In the past ten years, computer technology, information technology, and automation technology have been widely used in production and circulation fields such as machinery manufacturing, finance, transportation, management, and logistics, which have greatly promoted the development of these industries. For many years, it has been hoped that these advanced production techniques can be applied to the traditional industry of engraving. The appearance of CNC woodworking engraving technology and CNC woodworking engraving machine finally turned people's dream for many years into reality.

  Wood carving and carving, as a traditional handicraft, has a long history in handicraft production, advertising, construction and other industries. The product quality of traditional wood carving mainly depends on the skill level of the wood carver, with low labor productivity, high cost and poor repeatability. With the continuous expansion of market demand and the rapid development of the mold industry, in addition to the mold manufacturing of jewelry, signs and handicrafts requiring carving, many molds for daily necessities (such as glasses, cigarette cases, etc.) also require a large number of carving processing, thereby promoting The engraving process develops in the direction of automation.

    In addition, with the development of modern industry, the influence of product form on the market is increasing, and it is difficult for simple industrial CNC milling to ensure the fine requirements of the product, and it is also difficult to obtain a form with cultural connotations to adapt to the market. Changes in demand, therefore, CNC wood engraving gradually assumes the task of producing more sophisticated products in the field of modern manufacturing.

    In the early mechanical engraving, the mold industry used more copy milling. The advantages of copy milling over manual engraving are only reflected in the increase in output and the easier grasp of the performance of the engraving material, but it is difficult to accurately ensure dimensional accuracy and processing. precision. The operator did not completely throw away the engraving knife in his hand, the profiling milling is only a tool to increase the output, and the entire engraving process is just a simple reproduction of the product, which is far from the requirements of industrialization.