How to use the vertical pipe locking machine equipment supplied by the manufacturer

The pipe crimping machine is a hydraulic automatic pipe end processing machine controlled by the integrated control touch display screen to expand and lock the end of the pipe under normal conditions. The pipe can be expanded, locked, bulged, and upset by replacing the mold. The pipe ends such as ribs are processed and formed, and the user can freely decide to use manual, inching or automatic processing. The machine tool consists of oil tank, bed, slider, main cylinder, mold core rod (optional), limit cylinder, and compression cylinder. , Clamping mold, axial cylinder, axial angle iron and other main parts. The necking of the tube is the forming by reducing the diameter of the end of the tube blank. The tube blank enters the deformation zone under the action of axial force, produces tangential shrinkage shrinkage plastic deformation in the deformation zone, and then enters the stable zone, eventually forming a reduced end diameter.

Tube flaring is a form of expanding the diameter of the end of the tube blank. The flaring shape can be tapered or cylindrical. The tube blank enters the deformation zone under the action of axial force, and produces tangentially stretched expansion in the deformation zone. The mouth is plastically deformed, and then enters the stable deformation zone, and finally takes shape. ??By setting a tube throttle valve on the main cylinder circuit, the working speed of the main cylinder can be adjusted; a superimposed hydraulic control check valve is set on the compression cylinder circuit to ensure that the mold does not become loose during clamping; Overlapping two-way throttle valves are installed on the position cylinder, limit cylinder, and axial cylinder circuit, which can adjust the bidirectional movement speed of the above cylinder. Among them, the shifting oil cylinder and the limit oil cylinder are used in conjunction with the conversion station, so that the station conversion is convenient and accurate, and the processing quality of the pipe fittings is ensured.

Instructions

Structure: Weld a site with channel steel, and the power end is equipped with a motor, a reducer, and a chuck (for pipe clamping, it can be replaced by a lathe chuck). A support base (openable) is installed at the other end, and a heating ring is fixed on the outer end of the support base (8-10 nozzles, welded to a copper pipe ring by gas welding). *On the outside is a movable bracket with an alloy mold installed on it.

How to use: Fix the tube on the tube locking machine and turn on the heater (ring). After the temperature is reached, the alloy mold is pushed, and the shape of the tube head meets the requirements. The whole process takes about 15 minutes.

Locking machine use:

The steel pipe locking machine is mainly used in construction sites, carports, mosquito nets, clothes hangers, vegetable greenhouses, scaffolding steel pipes, tables and chairs, manufacturing and other industries, for steel pipes, iron pipes, square pipes, round pipes, galvanized pipes, stainless steel pipes for diameter reduction The neck expansion process can shrink a steel pipe to the required size in a few seconds, which is easy to use, safe and reliable.

The tube crimping machine is also called the diameter reducing machine, the tube pressing machine, the tube crimping machine, the tube crimping machine, the tube expanding machine and so on. This machine is a piece of equipment that deforms the metal joint under pressure, so as to reach the required outer diameter of the steel pipe smoothly and accurately. Commonly used are: scaffold steel pipe crimping machine, mainly for 48/50 steel pipe reduction on site, can replace top screw connection, for some small stainless steel pipes, galvanized pipes can use single-head hydraulic pipe crimping machine, the machine can lock the pipe high , No damage to the surface of the steel pipe, double-cylinder drive, fast locking of the pipe, the steel pipe can be expanded and reduced after changing the mold.