Multi axis equipped cnc pipe bending machine for chemical
engineering tube processing
-- Description of machine
This single head bending machines of CNC series are made by the
advanced techniques are automatic stereo CNC pipe benders with the
collecting machine, liquid and electricity to integrate. This
series uses the VDU touch screen panel control and it can input,
store and display various pipe data and instructions. Three moving
coordinate of the machine which is Y, B, and C are under the
program control of the controller.
This machine can bring about automatic mandrel or coreless type
fast bending. It has advanced functions of revising the pipe
bending compensation, alarming for the fault signal, power-off
memory, automatic lubrication as well as safety protection. Bend (C
axis), turning tube (B axis) and tube feeding (Y axis) are closed
loop servo control. The advanced technology, degree of automation
and the reliability design of the machine are world-class pipe
-- Operating system instruction
1.Turn on the power to enter the boot interface. The boot interface
mainly displays the company's relevant information (including the
machine model, manufacturer, manufacturer site
Site and its contact information, system date and time, etc.). The
user can log in to operate the system.
2. Manual mode interface
2.1. Control the start and stop of the oil pump.
2.2. After the oil pump is started, press the corresponding button
to manually control the main clamp, guide clamp, mandrel, auxiliary
pusher, material rack, catch mode, bend axis action. In order to
enter the core, it is necessary to return the main clip, guide
clip, and bent arm to the original point.
2.3. In the interface can be switched to automatic mode, parameter
settings, fittings programming, I / O mode or return to the home
2.4. Manually rotate forward and reverse the corner shaft. Such as
"corner jog" tick, forward or reverse button press and hold. To do
so, release the corner of the button and stop. Corner angle and
speed can be set individually.
2.5. Manually advance, retreat and return the feeding axis. If
"Feeding Jog" ticks, forward or back button
When you press and hold, the button stops and the cart stops. Feed
length and speed can be set individually.
2.6. In this interface, you can switch to single-bend mode,
automatic mode, file management, I/O mode, or return to the
3. Usage of the manual mode
This mode is mainly used for the following four purposes:
The first is the operator operating the equipment alone to
determine if it is intact. It can be determined whether the
hydraulic cylinder is clamped and released, and whether the
solenoid valve in the operation of the hydraulic cylinder is
effective or not, and whether the line in the operation of the
solenoid valve is in good condition. Each action can be manually
operated to detect if the action is normal. If some of the actions
fail, the cause of the failure can be identified and eliminated. If
the manual operation can not fully see whether the electrical
control and detection components are performing well, they can be
displayed on the touch screen through the automatic mode or go to
the I/O mode and displayed directly on the touch screen to
determine its performance. For example, a proximity switch can
detect its performance by bringing a block of iron closer to it. If
the proximity switch and its wiring are intact, the corresponding
I/O indicator on the touch screen will light up to determine if its
performance is good.
The second is the operator who installs and adjusts the molds, such
as the bending tube mold, clamp mold, grab mold, guide mold, core
rod installation and adjustment.
The third is the operator troubleshooting. When an internal wrinkle
occurs during the automatic bending process, the workpiece may be
caught in the mold. The tube can be clamped with the main clamp
first, and then the tube can be removed by manually retracting the
mandrel. If it is difficult to remove the tube from the mandrel, it
is necessary to increase the working pressure so that the mandrel
cylinder exerts a greater pulling force to pull out the tube.
The fourth is that the operator adjusts the speed of the elbow and
synchronizes the speed of the auxiliary pusher after installing and
adjusting the die. The speed of the auxiliary push forward shall
not be less than the speed of the bend, otherwise running will
occur. Excessive stretching can cause cracks in thin-walled tubes,
severe internal wrinkles, and other undesirable consequences.
-- Main application
Adapted material: steel pipe, stainless steel, copper pipe,
Recommended application industry: automobile fittings, oil pipe for
brake, muffler, seats, motorcycle fittings, healthy equipment,
air-conditioning, bicycle, steel furniture, sanitary wares and so
Automobile, locomotive, motorcycle, ship, ship, petrochemical,
electric power, natural gas, nuclear industry, boiler, vehicle,
fitness equipment, sports goods and other fittings.
--Specifications of machine
|Maximum applicable carbon steel pipe||Ø38.1*2.0t|
|Maximum applicable stainless steel pipe||Ø31.7*2.2t|
|*Maximum feeding length||2050mm|
|*Maximum coring length||2950mm|
|Feeding mode||Clamping feeding|
|*Maximum bending radius||200mm|
|Maximum bending angle||190°|
|*Settable bending angles of each pipe fitting||36|
|Main motor power||5kw|
|Maximum oil pressure||12MPa|
-- Company service
1. Payment terms: 30% T/T down payment and 70% T/T before shipment.
2. Delivery time: No later than 15 days since receiving the advance
3. Validity of the price: For ONE month.
4. Package: Wooden case.
5. Warranty period: We guarantee machine quality for 12 months.
During this period, if spare parts of the machine were damaged, we
can send the component to the customer by international express