How to maintain the punching machine of stamping parts processing equipment?

The maintenance and maintenance of the stamping parts of the stamping parts processing equipment mainly includes: the maintenance and maintenance of the stamping parts of the punching machine, the feed transmission mechanism, and the guide rail. The specific maintenance and maintenance are as follows: Stamping parts are important components in the mechanical part of CNC punching machines, mainly composed of pressure, bearing, pressure stop device, automatic clamping and chip removal device. The lubrication, cooling and sealing of the stamping parts of the stamping parts processing equipment CNC punch press are several issues worthy of attention during the use and maintenance of the punch press. First of all, a good lubrication effect can reduce the working temperature of the bearing and prolong its service life. For this reason, it should be noted in operation and use: at low speeds, use grease and oil circulating lubrication; at high speeds, use oil mist and oil-air lubrication. However, when grease is used for lubrication, the enclosed volume of the pressure bearing is usually 10% of the bearing space volume, and it should not be filled at will, because too much grease will aggravate pressure heating. For oil circulating lubrication, check the pressure lubrication constant temperature oil tank every day during operation and use to see if the oil quantity is sufficient. If the oil quantity is not enough, add lubricating oil in time; at the same time, pay attention to check whether the lubricating oil temperature range is appropriate. In order to ensure good lubrication in the processing of stamping parts, reduce friction and heat, and at the same time take away the heat of the pressure components, a circulating lubrication system is usually used, with a hydraulic pump for strong lubrication, and an oil temperature controller to control the oil in the tank. temperature. The pressure bearings of high-end CNC punch presses are lubricated with high-grade grease sealing, and can be used for 7-10 years each time the grease is added. The new lubrication and cooling method not only reduces the temperature rise of the bearing, but also reduces the temperature difference between the inner and outer rings of the bearing to ensure that the pressure and thermal deformation are small. Recommended article: Stamping parts processing plant talk about the stamping process of the terminal block Previous: Specific requirements for the mechanical press of the stamping parts production equipment