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Hydraulic Cylinder Oil Port Automatic Welding Equipment , TIG/MIG Welding Machine
Applications:
High quality and low distortion automatic longitudinal welding of
the metallic cylinders and aligned plates made with stainless
steel, iron, aluminum and brass.
Features:
1. Oil port automatic welding machine is suitable for switch
pedestal and ball cylinder welding of the ball valve. The machine
is driven by motors, controlled by the PLC, assisted controlled by
electrical relay, so it can be realize automatic welding. Welding
current and welding can be set on the operation panel. It has high
automation level. The machine is composed of welding torch driving
part, pneumatic system, electric control system and gas shield
welding power source.
2. The machine is vertical type, it is consisted of workpiece
holding part, torch mechnical control part. Machine frame, MIG
welding power source, wire feeder, Shape copying structure.
3. Welding torch automatic control part
-Welding torch lifting part: it consisted of pedestal, rail and
torch lifting pneumatic cylinder. It is used for the torch up and
down, which the speed can be set by the adjustment valve. The time
of torch up and down can be set by the PLC.
-Welding torch round moving part: it consisted of torch round
moving axis and gear.
-This machine adopt: the workpiece fixed on the table, the torch
moving around the workpiece. For convenient, the welding speed can
be set on the PLC.
-Torch up and down minute adjustment part: it consisted of
spring.roller.
-Pneumatic part: It has a pneumatic cylinder.
4. Electric control system
Voltage standard:380V-50Hz-3ph. It consisted of PLC, driving part
and related cables for connection. So, it can realize automatic
welding of the equipment.
Technical Parameters:
Diameter range of the oil port | 15 mm to 50 mm |
Oil Port height(mm) | 20 mm to 50 mm |
Diameter range of the oil cylinder(mm) | 50 mm to 200 mm |
Oil cylinder length(mm) | 200 mm to 1500 mm |
Welding speed | 2-8mm/s |
Step adjustment stroke | 80 x 80 mm |
Welding torch lifting stroke | 200mm |
Equipment overview:
The equipment is mainly suitable for welding the oil cylinder and
the round oil port. The equipment is driven by the motor. The
control system is controlled by a programmable controller (PLC),
supplemented by relay control, thus arranging the automatic control
of the welding steadily. The welding current voltage can be set
directly on the operation panel. The quality of the whole machine
is reliable, the appearance is beautiful, and the degree of
automation is high.
The base of the device adopts V-shaped iron as an auxiliary
bracket, which is suitable for various types of oil cylinders. The
machine is mainly composed of a welding torch driving mechanism, a
pneumatic system, an electric control system and an electric
welding machine.
Automatic welding operation program:
The specific process is as follows: set the magnitude of the
current and voltage according to the requirements of the production
→ adjust the angle of the welding torch → gas detection → the
cylinder of the torch lower is extended → the cylinder of the torch
lower is extended into position → manual switching to automatic →
start → arc start → welding torch rotation completed → Arcing →
Continue idling setting angle (after welding, the idling angle is
not zero) →The torch is reversed to the origin → One working cycle
is completed.
During the rotation of the welding torch, the upper and lower fine
adjustment mechanisms also drive the welding torch up and down to
complete the requirements of the intersecting line trajectory.
Main configuration:
Item | Name | Specification / Model | Quantity | Brands |
1 | All-digital welding machine | NBC350 | 1 unit | Shangha Hugong |
2 | Wire feeder | 1 unit | Shangha Hugong | |
3 | PLC | 30 points with communication | 1 set | Tanwai Delta |
4 | Linear Guides | 25B | 1 set | Taiwan ABBA |
5 | Slider | 25B | 1 set | Taiwan ABBA |
6 | Cylinder | SCJ80*125-50 | 1 piece | Taiwan Yadeke |
7 | Motor | 55ZTT54PX24 | China Shante |
Photos of welding workpiece: