A horizontal machining center refers to a machining center in which the worktable and the spindle are placed in a parallel state. It typically has three coordinate axes of linear motion plus one axis of table rotation. The horizontal machining center can clamp the workpiece at the same time, independently select different tools according to the program, automatically change the spindle speed, and perform multiple processes on multiple surfaces in sequence according to the programming sequence. This type of machining center is suitable for. treatment boxes.
Many people do not pay close attention to operating points when using a horizontal machining center, and some detailed issues are often easily overlooked.
1. Ensure that all workpiece processing is completed within the spindle travel range.
2. Try to complete the entire treatment content in one squeeze. When it is necessary to replace the clamping point, special attention should be paid not to damage the positioning accuracy due to replacement of the clamping point. If necessary, explain it in the process document. .The contact between the bottom surface of the luminaire and the workbench, the flatness of the bottom surface of the luminaire should be guaranteed within 0.01-0.02mm, and the surface roughness should not be greater than Ra3.2um.
3. The clamp should have as few components as possible and high rigidity.
4. In order to simplify positioning and installation, each positioning surface of the luminaire must have precise coordinate dimensions relative to the treatment origin.
5. For machining centers with interactive worktables, due to the movement, lifting, hoisting and rotation of the worktable, the fixture design must prevent spatial interference between the fixture and the machine- tool.
6. The clamp should be as open as possible, the spatial position of the clamping element should be as low as possible, and the installation clamp should not interfere with the tool path of the working step.
7. It can be disassembled in a short time and transformed into a fixture suitable for new rooms. Since the auxiliary time of the machining center has been very short, it cannot take too long to load and unload the supporting devices.
8. To ensure that the installation orientation of parts is consistent with the direction of the workpiece coordinate system and machine tool coordinate system selected during programming and directional installation.
Daguang focuses on providing solutions such as precision CNC machining services (3-axis, 4-axis, 5-axis machining), CNC milling, 3D printing and rapid prototyping services.
