ZSL vacuum feeder

Overview:

Vacuum feeder, also known as vacuum conveyor, is a dust-free and closed pipeline conveying equipment that transports particles and powder materials by means of vacuum suction. The pressure difference between vacuum and environmental space is used to form gas flow in the pipeline and drive powder. The material moves to complete the powder delivery. China has introduced advanced foreign vacuum technology, constantly improving and continuously improving. It is now widely used in various light and heavy industry industries such as chemical, pharmaceutical, food, metallurgy, building materials, and agricultural and auxiliary industries.

Vacuum conveying is the closed transportation of pipelines. This kind of conveying method can prevent dust environmental pollution, improve working environment, reduce pollution of materials and personnel to materials and improve cleanliness. Because it is pipeline transportation, it takes up small space and can complete powder in narrow space. The material is conveyed to make the workspace space beautiful; especially not limited by the length and distance. At the same time, the vacuum feeder can reduce the labor intensity and improve the work efficiency; it is the first choice for most powder material transportation methods.

Features:

The vacuum feeder adopts a single air as the power source and belongs to the intrinsically safe explosion-proof equipment. It can be used to transport flammable and explosive materials in the occasion of high explosion-proof requirements. At the same time, because it only needs to use stainless steel pipe and soft connection, the installation is simple, and the maintenance and maintenance are quite convenient.

application:

Vacuum feeder is mainly used to transport powder and granular materials, such as chemical powder, metal oxide powder; capsules, tablets, pills, small food particles, etc.; not suitable for conveying too moist, sticky, overweight materials.

Positioning impact:

( 1 ,) Different positioning methods have different influencing factors. When the mechanical stop is positioned, the positioning accuracy is related to the stiffness of the block and the speed at which the block is abutted.

( 2 ) The positioning speed has a great influence on the positioning accuracy. This is because the energy of the moving parts that must be dissipated differs when the positioning speed is different. Generally, in order to reduce the positioning error, the positioning speed should be reasonably controlled, such as improving the cushioning performance and the buffering efficiency of the buffer device, and controlling the driving system to slow down the moving parts in time.

( 3 ) Precision manufacturing manipulator manufacturing accuracy and installation speed regulation accuracy have a direct impact on positioning accuracy.

Other effects:

( 1. ) Weight of the moving part The weight of the moving part includes the weight of the robot itself and the weight of the object to be grasped. The change in the weight of the moving parts has a great influence on the positioning accuracy. Generally, when the weight of the moving member is increased, the positioning accuracy is lowered. Therefore, it is not only necessary to reduce the weight of the moving parts themselves, but also to consider the influence of the change in the weight during work.

( 2 ) The position control accuracy of the control system switch control, electro-hydraulic proportional control and servo control is different. This is not only due to the different precision and sensitivity of the various control elements, but also to the presence or absence of position feedback devices.

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