As the name suggests, the notching machine is a tool used to cut things, so what exactly is it used to cut? Generally speaking, the notching machine is mainly used for cutting metal plate materials. It is widely used in many fields such as automobile manufacturers, boats, elevators, electrical equipment, pipes, cooking utensils and stainless steel products.
The main structure of the notching machine is integrally welded by steel plates, so it is very sturdy and durable. Only the tools provided with the standard machine can meet the processing needs of ordinary sheet metal processing plants. There is no need to make a set of molds for processing workpieces with an angle or a certain thickness like ordinary punching machines. The use of notching machines reduces the cost, and reduces the trouble of frequent mold changing and clamping for ordinary punches, and improves work efficiency. , To reduce the labor intensity of workers, reduce the risk factor of workers, and at the same time, low-noise processing creates a quiet working environment for the factory and workers. So what are the main types of notching machines? The following mainly introduces the three commonly used notching machines and their characteristics:
⒈ Pedal notching machine: As the name suggests, it uses the pedaling method to work, which not only saves effort during work, but also greatly improves the efficiency of work. At the same time, the scissors of the general Pedal notching machines are made of silicon, and the blades are not easily damaged.
⒉ Pneumatic notching machine: It is mainly used to cut the corners of square metal boxes and metal disk boxes. The main feature is relatively light weight, while the style is beautiful and novel, and there is no need to worry about the cutting quality.
⒊ Hydraulic notching machine: mainly adopts hydraulic transmission, which not only has enough strength but also has certain toughness, so it is suitable for various needs of various hardware processing industries, and it is also the most common type of notching machine on the market.
From a professional point of view, the notching machine can be divided into adjustable and fixed according to the different angles of the blades at both ends. The fixed angle hydraulic notching machine has a shearing angle of 90 degrees, fast shearing speed, compact structure, small volume and convenient operation.
The adjustable angle hydraulic notching machine has a relatively large range of shearing angles, high shearing accuracy, and the cutting angle is generally 40-135 degrees. If you want to adjust between this range, you can achieve an ideal shearing state; Symmetrical or asymmetrical adjustment processing, suitable for various thicknesses and materials, the cut of the sheet is smooth and smooth.
The characteristics of the fixed angle notching machine are as follows: 1. The blade gap is automatically adjusted according to the thickness of the shearing board. 2. Using hydraulic transmission method. 3. The fixed shear angle is 90 degrees. 4. Adjustable angle scale device. 5. The whole machine is used for the overall welding structure of steel plate. 6. Centralized lubrication system. The configuration is shown below:
The adjustable angle notching machine is a shearing angle adjustment mechanism specializing in machinery, electricity and hydraulics. The blade gap can be automatically adjusted according to the thickness of the shearing plate. The specific configuration is as follows: