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Fully automatic CNC hot forging manipulator
Product Introduction
Concentrating several hot forging processes on one punch press, while controlling the stop of the punch press, electric furnace, and fully automatic feeding machine, only one person is needed to operate one hot forging production line, and one operator can supervise more than two production lines, reducing the number of workers and lowering labor intensity.
Action Description
Use servo motors, screw rods, and wire tracks to achieve left and right movement feeding, use cylinders and air valves to achieve clamping action, use fully automatic lubrication pumps to lubricate equipment, and use encoders PLC、 The touch screen and other components enable the servo motor, cylinder, and other components to work together, perfectly synchronizing the robotic arm with the punch press. It also has a fault alarm function, making this model of robotic arm easy to operate, multifunctional, low failure rate, and easy to maintain.
Clamping method
One claw at the front and one claw at the back, each driven by a cylinder to move forward and backward, thereby clamping the blank. The front beam cylinder is two sizes larger than the rear beam cylinder. The front and rear are adjusted by adjusting screws to provide positioning, while the rear beam cylinder provides clamping. As shown in the following figure:
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Method of replacing molds
The robotic arm moves to the right, exposing the mold, providing good visibility and easy mold replacement, similar to a punch press without a robotic arm for mold replacement. As shown in the following figure:
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Material handling method
Using rigid support materials, the tension rods are generally symmetrically arranged, with good stress conditions. If the punching machine comes with a feeding device, the feeding device provided by the punching machine can be used.
Discharge method
In general, when the weight of the product does not exceed 3Kg, use a feeding rod to push it out, as shown in the figure on the right. When the weight exceeds 3Kg and the bottom of the product is flat, it can be pushed out with pliers.
When the produced blank has subsequent processes, such as automatic ring rolling, and there are requirements for the direction of the product, the method of clamping with claws can be used, that is, the mechanical arm has an additional pair of claws, and the blank is clamped with claws. However, due to the increase in the number of vulnerable parts caused by the additional pair of claws, it is not recommended to use it unless necessary, as shown in the following figure.
When the final process is punching molding (with a cavity in the lower mold) and the blank cannot be punched out with a feeding rod, a feeding tray can be used for feeding, but it is not recommended unless it is necessary due to the increase in the number of vulnerable parts, as shown in the following figure:
Products produced
Nuts, washers, sleeves, gears, bearings, shaped parts, and other products.
Operating mode
It can be operated semi automatically, that is, after the operator checks that there are no abnormalities at each workstation, they step on the foot switch, the punching machine moves, and the mechanical arm moves left at the same time to send the billet to the next workstation. When the production line is stable, it can also operate fully automatically, but still requires one person to supervise. When the production line is stable, one person can supervise more than two machines.
Consist of
Including the robotic arm, mold frame (including upper and lower templates, mold seat, guide column, upper and lower mold cover, leakage component, etc.), material support component, electrical control, etc. After the robotic arm is installed, water and mold are installed. After connecting the electric furnace to the robotic arm guide pipe with a sliding groove, the trial production can be carried out.
Product Features
1. Fast speed: Fully synchronized with the punching machine, that is, the punching machine is manually operated, and the punching machine is stopped by the mechanical arm, reducing downtime and high production efficiency. A punching machine with 60 punches per minute can produce 45 products per minute.
2. Easy to operate: Controlled by buttons, adjust the action of the robotic arm on the touch screen. When changing molds, the robotic arm moves to the right, exposing the mold without the need to remove the claws;
3. Multi functional: It has a single punch action, which means that the punch produces one finished product every two actions, suitable for producing larger products. Alternatively, the robotic arm can move first, followed by the punch press, to produce high-quality products. If the stuck material or blank is stuck to the forming punch or the bottom core of the support material, it can trigger an alarm and stop the machine;
4. Easy to repair with few malfunctions: The core components are well-known purchased parts, with a long service life and low failure rate. There is a fault prompt function, the cause of the fault is easy to detect, and maintenance is convenient.
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