The anti-wrinkle plate of the bending die is a separate anti-wrinkle plate used by the bending machine.
Its characteristics are as follows: the main body of the anti-wrinkle plate frame is 45 steel, the anti-wrinkle plate is copper, the anti-wrinkle plate frame coincides with the anti-wrinkle plate, the anti-wrinkle plate has a positioning slot, and the frame bolt is closely connected with the anti-wrinkle plate. After wear and tear of the separated anti-wrinkle board, it can be used only by replacing the new copper sleeve anti-wrinkle board, which can reduce the cost of making anti-wrinkle board and replacing parts.
There is also a movable anti-wrinkle plate installation for pipe bending die, which has a rotating shaft, a clamping seat, a guide wheel die, a anti-wrinkle plate and a positioning seat. The wrinkle-proof plate device is on the top of the rotating plate. Before the workpiece is fed in, the rotating plate driven by the driving element can drive the wrinkle-proof plate to swing outward, so that the workpiece can be rotated. The end is as close as possible to the clamping seat and the guide wheel mould, thus saving the processing cost of tailings and sawing tailings.
The two kinds of anti-wrinkle plates mentioned above can not reduce the friction between the appearance of the anti-wrinkle plate and the elbow joint, that is, the wear problem of the anti-wrinkle plate can not be dealt with, so further improvement is needed. The improved smooth system of wrinkle-proof plate for elbow die is mainly composed of headbox, smooth oil tank, wrinkle-proof plate, wrinkle-proof plate support, oil pump, oil pipeline and joint number of elbow machine. The anti-wrinkle plate is fixed on the headbox of the pipe bender through the anti-wrinkle plate bracket, and the bottom of the anti-wrinkle plate bracket is waist-shaped. The hole is connected by a bolt and a fixed seat. The four corners of the fixing seat are opened and then fixed with bolts and spindle box. The wrinkle-proof plate matches the intermediate die. The upper part of the anti-wrinkle plate support is vertically provided with a waist-shaped groove hole. Correspondingly, the outer side of the anti-wrinkle plate is provided with connection threads, which are connected with the screw to prevent wrinkling. An oil hole is arranged on the forming arc surface of the inner side of the plate, and a thread hole connecting the oil outlet is arranged on the outer side of the anti-wrinkle plate. The smooth oil tank is arranged in the machine tool of the elbow die. One end of the tubing is connected with the smooth oil tank in the machine tool through the oil pump, and the other end is fixed in the threaded hole through the joint. Therefore, when the pipe bender works, the oil tank is fixed on the machine. The smooth oil in the smooth tank is guaranteed to the outlet of the wrinkle-proof plate through the oil pump and pipeline, thus reducing the friction between the appearance of the wrinkle-proof plate and the elbow joint, and dealing with the wear problem of the wrinkle-proof plate.
厂为大家介绍的相关内容，本文来源：http://www.jnhjgs.cnThe above is the related content introduced by Shandong Mould Factory. The source of this article is http://www.jnhjgs.cn.