Vacuum suction cup electric hoist is a device that uses the principle of vacuum adsorption and the lifting force of the electric hoist to realize the grabbing, handling and placement of various materials. It is widely used in material handling in industries such as glass, stone, and metal sheets, and is characterized by high efficiency, safety, and flexibility.
Working principle
The working principle of the vacuum suction cup electric hoist is relatively simple:
Vacuum generation: The air in the suction cup is extracted by a vacuum pump to form a negative pressure.
Adsorption of workpiece: The vacuum suction cup is in close contact with the surface of the workpiece, and the workpiece is firmly sucked by atmospheric pressure.
Electric hoist lifting: The vacuum suction cup with the workpiece adsorbed is lifted by the traction force of the electric hoist.
Release the workpiece: Turn off the vacuum pump, so that the pressure in the suction cup returns to atmospheric pressure, and the workpiece falls off automatically.
Advantages of vacuum suction cup electric hoist
Efficient and safe: The vacuum adsorption force is large, and it can firmly grasp workpieces of various shapes and materials, avoiding problems such as slipping and damage that are easy to occur in traditional lifting methods.
Easy to operate: Adsorption, lifting, and lowering can be achieved through the control handle or button. The operation is simple and easy to master.
Strong adaptability: Vacuum suction cups of different specifications can be selected according to the shape and weight of different workpieces, which has strong adaptability.
Protect the surface of the workpiece: The vacuum suction cup contacts the surface of the workpiece to avoid scratches and damage to the surface of the workpiece.
Improve work efficiency: Compared with traditional manual handling methods, vacuum suction cup electric hoist cranes can greatly improve work efficiency.
Application of vacuum suction cup electric hoist crane
Glass industry: handling glass plates, glass curtain walls, etc.
Stone industry: handling marble, granite, etc.
Metal processing industry: handling metal plates, steel plates, etc.
Furniture industry: handling wooden boards, plates, etc.
Automobile manufacturing industry: handling body parts.
Selection of vacuum suction cup electric hoist crane
When choosing a vacuum suction cup electric hoist crane, the following factors need to be considered:
Material, size and weight of the workpiece: Select suitable vacuum suction cups and electric hoists according to the characteristics of the workpiece.
Working environment: Consider the temperature, humidity and other factors of the working environment, and choose equipment that is corrosion-resistant and high-temperature resistant.
Safety: Choose equipment with safety devices such as overload protection and power-off protection.
Precautions
Vacuum degree: Ensure that the vacuum degree is sufficient to ensure the adsorption force.
Suction cup material: Choose a suction cup that matches the workpiece material to improve the adsorption force.
Regular inspection: Regularly check the vacuum pump, pipeline, suction cup and other components to ensure the normal operation of the equipment.
