Article catalogue:
- 1 、What are the advantages of the stamping loading and unloading manipulator?
- 2 、What are the composition and functions of industrial manipulators?
- 3 、What is the working principle of the lathe loading and unloading manipulator? How to choose a feeding manipulator?
- 4 、What types of manipulators can be divided into? Is there any recommendation?
What are the advantages of the stamping loading and unloading manipulator?
The first is versatile (optional feeding system)
The automatic loading and unloading manipulator can be applied to many kinds of beds and can automatically avoid obstacles to realize automatic loading and unloading. The feeding system can be selected, such as automatic station rotating silo, shaft silo and so on, so the use of this kind of manipulator can be selected in many types of processing, which can effectively save the input cost of the enterprise.
The second displacement is fast (improve the level of automation)
The reason why the automatic loading and unloading manipulator has higher production efficiency and faster material transfer speed is that the displacement speed of its three axes, namely x axis, y axis and z axis, is faster, so it improves the production efficiency greatly. especially for those enterprises with large daily production and high requirements for product quality, this kind of enterprise is more suitable to use this kind of automatic equipment.
The third positioning accuracy is high (to prevent items from falling)
The automatic loading and unloading manipulator can realize free positioning with high positioning accuracy and high positioning accuracy. And this kind of equipment has high stability in material transmission and transportation, which can effectively reduce the waste of materials and reduce the cost of loss. The manipulator can grasp many different types of materials in a fixed range.
Fourth, high security.
The multiple safety devices inside the manipulator and perfect after-sale provide a guarantee, which can make the equipment run stably and safely for a long time and prevent its own damage, and at the same time, it can also avoid artificial injury. therefore, the use of this kind of automatic manipulator can effectively improve the production efficiency of enterprises.
The above are the characteristics and advantages of the automatic loading and unloading manipulator, which has a wide range of use environment and low cost, especially in the environment where there are many flammable and explosive or chemical dangerous goods and radioactive materials, it is more suitable to use this kind of manipulator. It can ensure the personal safety of production personnel.
What are the composition and functions of industrial manipulators?
The manipulator is mainly composed of executive mechanism, driving mechanism and control system. The hand is a part used to hold the workpiece (or tool). It has a variety of structural forms according to the shape, size, weight, material and operation requirements of the grasped object, such as clamping type, holding type, adsorption type and so on. The movement mechanism enables the hand to complete all kinds of rotation (swing), movement or compound movement to achieve the prescribed action and change the position and posture of the grasped object. The independent movement modes of the motion mechanism, such as lifting, expansion, rotation and so on, are called the degrees of freedom of the manipulator. In order to grasp objects in any position and orientation in space, it needs 6 degrees of freedom. The degree of freedom is a key parameter in the design of manipulator. The more degrees of freedom, the greater the flexibility of the manipulator, the wider the versatility, and the more complex its structure. The general special manipulator has 2-3 degrees of freedom. The control system completes the specific action by controlling the motor of each degree of freedom of the manipulator. At the same time, the feedback information of the sensor is received to form a stable closed-loop control. The core of the control system is usually composed of single-chip microcomputer or dsp and other micro-control chips, through its programming to achieve the desired functions.
What is the working principle of the lathe loading and unloading manipulator? How to choose a feeding manipulator?
Boris has CNC lathe manipulator, loading and unloading manipulator, truss manipulator, punch manipulator, industrial robot and so on. With the combination of the loading and unloading manipulator and the CNC lathe, the CNC lathe manipulator can realize automatic grasping, loading, unloading, clamping, shifting and flipping of the workpiece, and workpiece reordering processing in all technological processes, which can greatly save labor costs and improve production efficiency. It is especially suitable for the processing of large quantities and small parts, such as automotive gearbox gears, bearing sleeves, brake discs, metal stamping structures, etc.
In fact, to put it simply, the difference between the CNC lathe manipulator and the handling manipulator is that the CNC lathe manipulator mainly replaces manual work, and the work engineering is mainly loading and loading and feeding, at the same time, the weight of the parts is relatively light, basically a few kilograms, while the handling manipulator often uses a handling robot, mainly to achieve the handling function, this weight may be relatively heavy. Tens of kilograms or even more than a hundred kilograms can be achieved.
What types of manipulators can be divided into? Is there any recommendation?
The main types of manipulators are as follows:
1. Oil field drill string operation manipulator: mainly used for the loading and unloading of drill pipes and drill collars when drilling. There are two manipulator designs, one is located at about 2 meters next to the wellhead of the first floor, referred to as the underhand, and the other is located on the central platform on the second floor, referred to as the master.
Second, flexible cable manipulator: with full-stroke “floating” function, the lifting displacement is smaller than the pneumatic balance crane, the maximum is only 3000mm, and the maximum load is only 450Kg. Equipped with gas storage tank, you can continue to use a cycle when the gas is cut off, and the operator will be alerted at the same time. With all kinds of non-standard fixtures, the flexible cable-type power-assisted manipulator can lift workpieces of various shapes. The installation form can be fixed on the ground or suspended, and the guide rail type can not be used.
Third, hard arm booster manipulator: in the case of torque generation, pneumatic balance crane or soft cable booster manipulator cannot be used, but hard arm booster manipulator must be selected. The workpiece with the maximum 500Kg can be raised, the maximum radius can reach 3000mm, and the maximum height 2500mm can be raised. Converse solution
4. Multi-joint manipulator: flexible action, small motion inertia, strong versatility, can grasp the workpiece close to the machine base, and can work around the obstacles between the body and the working machinery, with the needs of production, the flexibility of the multi-joint arm, positioning accuracy and working space put forward higher and higher requirements.
Fifth, T-type power-assisted manipulator: the front and back displacement is realized by the guide rail, which is more suitable for the situation where the operating space is narrow. Equipped with gas storage tank, you can continue to use a cycle when the gas is cut off, and start the self-locking function to prevent the workpiece from falling when the air pressure drops to a certain extent. It is also equipped with a safety system so that the operator cannot release the workpiece during handling or when the workpiece is not placed on the safe surface. Hope to adopt it.
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