Single Head Pipe Bending Machine includes a machine base, the machine base is provided with an operating platform, the operating platform is provided with a lower template, the lower template is directly above the upper template, the upper template is driven by the press cylinder to press with the lower template, the press surface of the upper template and the lower template are respectively provided with a semicircular groove matching the bending half, one end of the lower template is provided with a propelling rod that allows the workpiece to be processed to move forward along the semicircular groove; the other end of the lower template is provided with a rotating shaft located in the semicircular groove and matching the shape of the inner circle of the workpiece to be processed. The other end of the lower template is equipped with a rotating shaft that is movable and connected with the semicircular slot, and the head of the rotating shaft is equipped with a mandrel that is located in the semicircular slot and matches the shape of the inner circle of the workpiece to be processed, and the end of the rotating shaft is connected to the rotating shaft that is perpendicular to each other through the bearing seat, and the side of the rotating shaft is equipped with an automatic pushing mechanism that can advance the bent tube on the mandrel. The utility model has a high degree of automation, can automatically complete the unloading process after the single-headed bender bend, fast top out of the completed bend, which is relatively traditional compared to the power, efficiency have been advanced, the cost, labor intensity has been reduced.
CNC pipe bender bending technology CNC pipe bender bending is a small amount of pipe, high frequency, high quality cutting form of consumption, CNC pipe bender bending is the center of CNC pipe bender bending trivial. Amateur pipe nesting hardware is to complete the CNC pipe cutting machine a small amount, high frequency, high quality cutting consumption of the foundation and the general premise of the environment.
Amateur pipe nesting technology CNC laser tube cutting due to high cutting frequency, programming nesting more simple, assuming the use of improper, it will constitute a pipe surcharge and cutting frequency is low. After the amateur tube cutting nesting hardware is on the computer after the fact to suspend the drawing, nesting, under the segmentation programming, generate NC cutting order, and then suspend the length of large non-metallic pipe full journey automatic laser cutting under the material
1. laser cutting head with high and low sensing with the trivial can ensure that in the process of cutting, cutting nozzle and the workpiece table three-dimensional high and low remain unchanged (focus does not change), so that the cutting effect does not change with the name of the workpiece and subject to reaction;.
2. lengthen the oxygen pressure method (6-8Mpa).
3. through the hardware to advance the progress of the decomposition of the sharp angle.
Pipe cutting process due to pipe cutting bender (especially on the small diameter of the square pipe), slag friction in the tube wall, cutting the heat generated by the large pieces of work to attract, cutting density, often constitutes a pipe overheating, corners and square tube four corners overburned, serious reaction to the quality of black, and even helpless cutting. Now in the laser pipe cutting process with quality achievements such as: the whole machine cited cutting point overburning, the whole machine corner overburning, cutting surface tilt, and cutting round the whole machine when the round deformation or perhaps not closed, etc., indirectly resulting in serious pipe waste and cutting consumption frequency is low.
Large and short non-metallic pipe full journey automatic laser cutting undercutting on large and short non-metallic pipe full journey automatic laser cutting undercutting process request, is the machine structure using a common dual-drive pneumatic card good offices rotating mechanism bender (automatic axis W, driven axis W1), the left automatic axis W axis pneumatic card good offices rotating mechanism flow without moving, the pipe clamping, through the tool X, Y, W activities on the pipe to suspend cutting process, the right driven axis W1 pneumatic card good offices rotating mechanism can follow the task table along the workpiece axial activity, can complete the short and large non-metallic pipe full journey automatic laser cutting undercutting.