The role of the anti-wrinkle plate lubrication system in the use of the pipe bender

        Pipe bender is a lightweight on-site construction hydraulic tool for pipeline installation. Pipe bender technology is now widely used in electric power construction, highway and railway construction, boilers, bridges, ships, furniture, decoration and other aspects of pipeline laying and repairing, and its technology is constantly developing with the advancement of modern technology. Today, the experts of Xinzhonghe Machinery will talk to you about the role of the anti-wrinkle plate lubrication system in the use of the pipe bending machine.

        In the prior art of the pipe bender, an anti-wrinkle plate for a pipe bender is disclosed. The anti-wrinkle plate is a split-type anti-wrinkle plate for pipe benders, which is characterized in that the main body of the anti-wrinkle plate frame is No. 45. The anti-wrinkle plate is made of steel, and the anti-wrinkle plate is made of copper. The anti-wrinkle plate frame and the anti-wrinkle plate are fully matched. The anti-wrinkle plate is provided with a positioning groove, which is fastened to the anti-wrinkle plate frame by bolts. The split-type anti-wrinkle plate can continue to be used only by replacing the new copper sleeve anti-wrinkle plate after wear and tear, which can reduce the manufacturing cost of the anti-wrinkle plate and the cost of its replacement parts. There is also a movable anti-wrinkle plate device for a pipe bender. A pipe bender device is provided with a rotating shaft, a clamping seat, a guide wheel die, an anti-wrinkle plate and a positioning seat, and the anti-wrinkle plate is installed Set on the top surface of a rotary plate, before the workpiece is fed, the rotary plate is driven by a driving element to drive the anti-wrinkle plate to swing outward, so that the end of the workpiece is as close as possible to the clamping seat and the guide wheel mold, thereby achieving Save tailings and save the processing costs required for sawing tailings.

        The above two kinds of anti-wrinkle plates do not reduce the friction between the surface of the anti-wrinkle plate and the elbow fittings, that is, they do not improve the wear problem of the anti-wrinkle plate. Therefore, further improvements are needed. The further improved anti-wrinkle plate lubrication system of the pipe bender includes: the head box of the pipe bender, the lubricating oil tank, the anti-wrinkle plate, the anti-wrinkle plate bracket, the oil pump, the oil pipe and the joint and other main components, among which the anti-wrinkle The plate is fixed on the head box I of the pipe bending machine through the anti-wrinkle plate bracket. The anti-wrinkle plate bracket has a waist-shaped hole at the bottom, which is connected with the fixing seat by bolts. The four corners of the fixing seat are provided with through holes, and then use The bolts are fixed with the machine head box, and the anti-wrinkle plate is matched with the central mold. The upper part of the anti-wrinkle plate bracket is vertically opened with waist-shaped slot holes. Correspondingly, the outer side of the anti-wrinkle plate is provided with connecting threaded holes. Connected with screws, oil outlet holes are provided on the forming arc surface on the inner side of the anti-wrinkle plate, and threaded holes are provided on the outer side of the anti-wrinkle plate, which are connected with the oil outlet holes. The oil pump is used to connect the lubricating oil tank in the machine tool, and the other end is fixed in the threaded hole through the joint. In this way, when the pipe bender is working, the lubricating oil in the lubricating oil tank is transported to the oil outlet of the anti-wrinkle plate through the oil pump and the oil pipe. , thereby reducing the friction between the surface of the anti-wrinkle plate and the elbow fittings, and improving the wear problem of the anti-wrinkle plate.