The actual cutting thickness of the automatic optical fiber cutting machine of the group group varies greatly. In order to ensure the penetration, the cutting speed must be automatically changed during the cutting process, that is, the cutting speed must be automatically reduced where the actual cutting thickness is large. The above cutting machine cannot achieve this. When the branch pipe with this function and the main pipe or cylindrical container adopts the stick-on welding joint, if the pipe wall is thick, it is necessary to cut a variable-angle welding groove at the intersection line of the end of the branch pipe to reduce the welding deposited metal, Save cost and improve joint quality. When the axes of two intersecting cylindrical surfaces intersect perpendicularly, the welding groove angle at the two high points of the intersecting line of the end of the branch pipe should be zero, and the welding groove angle at the two low points is larger and high. The gradual transition of the welding groove angle between the point and the low point. The above-mentioned cutting machine is a mechanical cylindrical table group that cannot cut variable-angle welding grooves. The automatic optical fiber cutting machine has the above problems that can be achieved by using a microcomputer numerically controlled cylindrical stage group. The automatic fiber cutting machine satisfactorily solves the problem that the microcomputer CNC cylindrical table group automatic fiber cutting machine is compared with the mechanical cylindrical table group automatic fiber cutting machine. It can realize the functions that the latter cannot achieve, and solve the key technical problems that the latter cannot solve. Introduce the characteristics, main structure and working principle of the microcomputer numerical control cylindrical table group automatic optical fiber cutting machine. What are the characteristics? Wide functions. When using two-axis microcomputer numerical control, it can cut on the main pipe. Two axes can be cut on the main pipe. The group of automatic fiber cutting machine holes can cut the intersection line at the end of the branch pipe that matches the above-mentioned intersecting line hole. The pipe welding elbow can be cut. The fixed-angle welding groove at the automatic fiber cutting machine of the group of automatic fiber cutting stations can be in When the cutting circle on the steel plate adopts three-axis microcomputer numerical control, in addition to the above functions, it can also realize the variable angle welding groove at the automatic fiber cutting machine of the cutting table group. The mechanical device of the cutting machine and the microcomputer numerical control device adopt a split structure. Both parts have achieved miniaturization and light weight. Low price. Compared with imported cutters, the price is quite low. It is an economical mechatronics product and can be generally accepted by domestic users. It is easy to use and does not require programming. , Just input the main parameters, you can start the CNC device to control the cutting work. The head of the cutting machine is an independent functional part. It can be installed on a special accessory or a rack to complete the cutting of the group of automatic fiber cutting machines under different conditions. It is very convenient to work and use the mechanical device. Schematic diagram of the mechanical device of the horse-riding three-axis microcomputer numerical control group automatic fiber cutting machine flame cutting machine. It consists of three parts of the head cutting device. The frame is composed of a cross arm, a cross arm seat, a vertical shaft, a base, and The frame and other components of the frame are inverted, through which the mechanical device rides on the main pipe or the cylindrical container to position the two legs on the frame to support the cross arm. The cross arm can be adjusted axially on the cross arm seat. The cross arm can be adjusted up and down on the vertical shaft together with the cross arm base and the machine head. The vertical shaft can rotate around the vertical axis with the cross arm base, the cross arm and the machine head. The cutting device is installed on the downward extension of the main shaft. At the end, it is composed of a joint, a rack shaft, an adjusting rod, a cutting torch, and a transmission device. The rack shaft can move axially in the joint hole to adjust the cutting radius. The stepping motor swings the cutting torch through the transmission device and makes the cutting torch. The axis always intersects on the intersecting line.
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