The object processed by the woodworking machine is wood. Wood is the earliest raw material discovered and utilized by human beings, and it is closely related to the living, traveling and use of human beings. Humans have accumulated rich experience in wood processing in long-term practice. Woodworking machine tools are developed through people's long-term production practice, continuous discovery, continuous exploration and continuous creation.

Development trend

With the continuous development of science and technology, new technologies, new materials and new processes are constantly emerging. With the pace of my country's entry into the WTO, the gap between my country's woodworking machinery and equipment level and foreign countries will become smaller and smaller, and foreign advanced technology and equipment will continue to flow in. For domestic woodworking machinery, challenges and opportunities coexist. The development of electronic technology, digital control technology, laser technology, microwave technology and high-pressure jet technology has brought new vitality to the automation, flexibility, intelligence and integration of furniture machinery, making the variety of machine tools continue to increase and the technical level continues to rise. improve. The development trends at home and abroad are as follows:

(1) High-tech intervention in woodworking machinery to promote automation and intelligence Regardless of the application of CNC machining technology in woodworking machinery or the popularization of computer technology, it indicates that high-tech is advancing in various technical fields. Electronic technology, nanotechnology, space technology, biotechnology, etc. are or will be widely used in the field of woodworking machinery.

(2) More imitate metal processing methods. From the development history of woodworking machinery around the world, wood processing methods tend to assimilate with metal processing methods, such as the emergence of CNC routers. Can we boldly predict that in the future, wood will be shaped like a forged steel ingot. More imitating metalworking methods.

(3) Scale to drive benefits From the domestic development pattern, wood processing enterprises or woodworking machinery and equipment tend to be large-scale and large-scale, otherwise they will be eliminated. There is still a large market for backward and simple woodworking machinery in my country at this stage, and many wood processing enterprises are still implementing labor-intensive business models. The future wood processing enterprises will inevitably take the road of industrialization, large-scale and large-scale development.

(4) Improve the comprehensive utilization rate of wood. Due to the decreasing forest resources in China and even in the world, the shortage of high-quality raw materials has become the main reason restricting the development of the wood industry. Maximizing the utilization rate of wood is the main task of the wood industry. Developing various wood-based panel products and improving their quality and application range is the most effective way to utilize wood resources efficiently. In addition, developing the utilization of whole trees, reducing processing losses, and improving processing accuracy can improve the utilization rate of wood to a certain extent.

(5) People-oriented, green and environmental protection The Chinese government's implementation of the two major systems and six major projects of returning farmland to forests, natural forest protection projects, and forestry is a wise move to protect the environment; from July 1, 2002, it will be fully enforced Wood-based panel product standards, those that do not meet environmental protection requirements are not allowed to be produced and sold. The development of the wood processing industry must follow two principles. The first is to protect the environment, minimize the demand for natural resources, and minimize the pollution to the environment; the second is that the wood processing products must be harmless or harmful to the human body. Inside. Therefore, the viable woodworking machinery and wood industry products in the future must be designed according to ergonomics and meet the requirements of environmental protection.

(6) Improve production efficiency and automation. There are two ways to improve production efficiency: one is to shorten the processing time, but to shorten the auxiliary time. To shorten the processing time, in addition to increasing the cutting speed and increasing the feed, the main measure is to concentrate the process. Due to the reasons of the tool, vibration and noise, the cutting speed and feed cannot be increased indefinitely, because more Tool-passing combined machine tools and multi-process concentrated machining centers have become the main development direction. For example, a double-end milling machine that combines the functions of sawing, milling, drilling, tenoning, and sanding; an edge banding machine that combines various processing techniques; a CNC machining center that integrates various cutting processes. The main purpose of shortening the auxiliary work time is to reduce the non-processing time. The use of a machining center with a tool magazine, or the automatic exchange of worktables between the CNC assembly line and the flexible processing unit, reduces the auxiliary work time to a minimum.

Features of woodworking machines

(1) High-speed cutting.

(2) The manufacturing precision of some parts is relatively low.

(3) The noise level of woodworking machine tools is high.

(4) Woodworking machine tools generally do not need a cooling device, but a chip removal and dust removal device.

(5) The woodworking machine tool adopts many automatic feeding methods that cannot pass through, and there are few CNC station processing methods.

Safe operation:

(1) Woodworking machinery operators must be proficient in the structure, performance, operation, and maintenance methods of various machinery, so that they can be used and responsible by special personnel.

(2) When operating woodworking machinery, work clothes should be worn, and the cuffs should be fastened. Female comrades must wear a work cap, and the braids should be placed in the cap; gloves, scarves, etc. are not allowed to operate.

(3) The machine must be tested before starting to work, and the work can be started only after all parts are running normally.

(4) Shafts, chains, pulleys, belts and other running parts on woodworking machinery should be equipped with protective covers and protective plates.

(5) If there is any abnormal situation or other faults in the mechanical operation, the power supply should be cut off immediately and the machine should be stopped for maintenance.

(6) When replacing planing knives and saw blades, the main power supply must be cut off.

(7) Before working every day, check the machine lubrication system. Is it good.

(8) Stop the machine when cleaning the workbench.