BRTIRWD1506A
Product lntroduction
It is a light, small footprint, no noise, light and strong arm welding robot. The fixtures used by the Flexible Welding Robot are based on standardized and modular design, and the positioning method is determined to be electro-pneumatic clamping. It stabilizes and improves the welding quality, and can reflect the welding quality in the form of numerical values. At the same time, it improves labor productivity, shortens the preparation period for product remodeling, and reduces the corresponding equipment investment.
Product parameter(specification)
|
Model |
Arm Length(mm) |
Loading ability(KG) |
Repeatability(mm) |
Power Source(KVA) |
Net Weight(KG) |
|
BRTIRWD1506A |
1600 |
6 |
±0.05 |
4.64 |
About 166 |
|
Arm |
J1 |
J2 |
J3 |
J4 |
J5 |
J6 |
|
Range |
±165° |
-100°/+70° |
-80°/+80° |
±150° |
±110° |
±360° |
|
Maximum speed |
163°/S |
149°/S |
223°/S |
169°/S |
270°/S |
398°/S |
Product feature and application
The robot welding production line adopts high efficiency high quality welding technology, the cut hole, cut off, to slag integration, and use technology such as electronics, computers and robots will open lock hole, blanking, rust removal, welding, fixed length, such as process integration, can according to customer's actual demand, has targeted the design and manufacture of the robot production line.
Safe use of electricity
In the welding process, the higher the no-load voltage is, the easier it is to start the arc, but too high voltage is harmful to safety.
No-load voltage is the voltage on the output terminal of the welder (the voltage between two electrodes) when the welder is energized but no welding operation is taking place (no arc).
Load voltage refers to the voltage between two output ends of the welding machine to ensure the stability of the arc during welding (with arc). The load voltage is usually lower than the no-load voltage, and the relationship between the two is related to the welding current.
At present, the no-load voltage of our welding equipment is different. Different brands and different welders have certain differences:
No-load voltage of electrode arc welding is generally 50 ~ 90V;
The no-load voltage of argon arc welding and carbon dioxide welding power supply is about 65V.
The no-load voltage of submerged arc welding is generally 70 ~ 90V.
The no-load voltage of plasma arc cutting power supply is up to 300 ~ 450V.
The input voltage of all welding power supply is 220/380V and 50HZ power frequency alternating current, so the risk of electric shock is greater. The higher the no-load voltage, the greater the risk of electric shock, so we should pay attention to anti-electric shock safety protection, so as to avoid the risk of electric shock.
Factors causing electric shock in welding
When the body is sweaty (especially in summer), the shoes and socks are wet and the sole is thin, the resistance of the human body drops to only about 1600Q. Once the hand touches the electrode of the welding machine, the current through the human body can reach 40 ~ 50mA, which makes the welder's hand spasms and even can't get rid of it and get electric shock. Therefore, do not touch the welder and its electrode extensions barefoot.
The composition and principle of wire feeder
The structure of the wire feeder is mainly composed of several main parts, such as electrical interface, drive motor, signal interface, pressure handle, wire guide rod, pressing wheel, active wire feeding wheel and wire guide rod. Among them, the electrical interface can be divided into four types: Panasonic type, OTC type, European type and TBI type; According to the diameter and type of wire, the wire feeding wheel shall be selected with the matching specification.( The type of welding wire refers to soft and hard wire, soft wire includes aluminum alloy wire, copper alloy wire, etc., hard wire has carbon steel wire, stainless steel wire, etc.)
The welding wire on the wire tray passes through the wire feed pipe and then enters into the wire feed guide rod, which straightens the welding wire. After straightening, the welding wire continues to pass through the wire feeding roller, then comes out from one end of the wire guide rod, and finally reaches the welding gun. Among them, the driving motor provides power to drive the active wire feeding roller to rotate. When the wire passes through the wire feeding roller, there is a friction between the wire and the roller due to the existence of the clamping wheel. Under the joint action of the friction force and the roller, the welding wire can be driven forward or backward. At present, the electrical interface systems of wire feeder are mainly Panasonic and European, while TBI and OTC are relatively less.
 |
 |
|
| European style | Panasonic |
The picture on the left shows the electrical interface of European style wire feeder, with wire feeding port, air inlet and electrode as a whole.
The picture on the right shows the electrical interface of Panasonic wire feeder. The structure of this interface is that the electrode and wire feeder are integrated, and the air inlet is led out from another interface on the wire feeder.
Note: the main difference between Panasonic type and European type is the difference of electrical interface. The selection should be the same as the welding gun system. If the welding gun is different from the wire feeding mechanism, the welding gun can not be assembled to the wire feeder. If the wire feeding mechanism is European style, the welding gun must be European style; If the wire feeder is Panasonic type, the welding gun must be Panasonic type.
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