Shandong Muke Muke GTE-03 bending machine protection device emergency stop switch

GTE bending machine laser protection device

The bending machine laser protection device is composed of a light emitter, a receiver, a mounting bracket, and a controller. When selecting a light curtain, you can choose general installation and programming mode installation. In general installation, the light curtain directly sends signals to the bending machine control system. , the programming mode is suitable for large-scale fully automatic bending machines, with more input signals, and the logical information of each signal can be edited.

It can effectively prevent the fingers and arms of the staff from being crushed when the bending machine is working, and can effectively protect the staff.

GTE bending machine laser protection device light curtain can be used for flat plate bending, folding boxes, Z-bending and other forms of workpieces. Concentrating all functions on the operation panel makes it easier for users to switch between various modes. Built-in power stabilization module, reverse connection protection module and overload protection module, suitable for various bending machines. The light source used uses visible light and adopts the automatic light-aligning technology of the light emitter. Even the strong vibration light of the bending machine can be automatically aligned, making light alignment more convenient. The light curtain adopts a self-judgment data processing chip, which automatically corrects the sensitivity to light and automatically increments according to the attenuation of light during continuous use. The product is designed for 100,000 hours.

Debugging and precautions for bending machine protection device

Three-point panel indicator light

①E1, E2, and E3 are the indicator lights of the L1, L2, and L3 receiving points. When the light is flowing normally, the three receiving points of L1, L2, and L3 receive the light beam, and the E1, E2, and E3 indicator lights. Block any receiving point corresponding to the indicator light off.

②Normal mode, light state, light blocking state, the light blocking status indicator light is on when the light is normal, and the light blocking status indicator light is on when any or all of the three receiving points L1, L2, and L3 are blocked. , ③ Shielding mode, when the key switch is in shielding mode, the bending machine protection device is shielded and the light emitter is turned off. At this time, the shielding is invalid and the bending machine works normally.

④ Work advance mode, the work advance mode is the conversion signal S1 of the bending machine protection device, which can be provided by the controller or use the bending machine slow down signal.

⑤Folding box mode, when the key switch is turned to the folding box mode, the bending machine protection device automatically shields the L1 receiving point, which can be used for bending box-shaped workpieces.

【Normal mode】

When performing the folding operation, select this mode. At this time, the E1, E2, and E3 beams are all effective. During the fast downloading process, if any beam of light is blocked, the safety output is disconnected.

【Folding box mode】

When folding the box, select this mode. At this time, the L2 and L3 beams are all effective. L1 is affected and no longer plays a protective role. During the fast downloading process, any beam of L2 or L3 is blocked and the safety output is disconnected.

【Shielding Mode】

When the bending machine is changing molds or folding special-shaped parts, if this mode is selected, the light emitter laser goes out. At this time, the L1, L2, and L3 beams are all affected, and the laser protection device has no protective effect when the safety output signal remains output, even if bending machine

There may still be safety hazards when clamping the mold at a safe speed. Please use this function with caution. In this mode, if a safety accident occurs, our company does not assume any legal responsibility.