CNC machine tool fixture suit for batch production (3)
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Update time : 2016-10-25 14:51:15
Mass Processing Cycle = Processing Waiting Time + Workpiece Processing Time + Production Preparation Time The "Processing Waiting Time" mainly includes the time for workpiece clamping and tool change. The traditional manual machine fixture "workpiece clamping time" can reach 10% to 30% of the mass processing cycle, so "workpiece clamping" has become a key factor affecting production efficiency, but also the machine tool fixture "tapping the potential" focus on the object.
Therefore, high-volume processing should adopt the fast positioning, rapid clamping (release) of the special fixture, priority to the following three types of machine fixture:
Hydraulic / pneumatic clamp
Hydraulic / pneumatic clamp is a hydraulic or pneumatic pressure as a power source, through the hydraulic components or pneumatic components to achieve the positioning of the workpiece, support and compression of the special fixture. Hydraulic / pneumatic fixture can accurately and quickly determine the workpiece and the machine tool, the mutual position between the tool, the workpiece position accuracy guaranteed by the fixture, high precision; positioning and clamping process quickly, greatly saving clamping and release the workpiece Time; at the same time with a compact structure, multi-station clamping, high-speed heavy cutting, can realize the advantages of automatic control.
Hydraulic / pneumatic fixture of the above advantages, making it particularly suitable for CNC machine tools, cnc machining centers, flexible production line, especially for high-volume processing.
Electric permanent magnetic fixture
The permanent clamping fixture has the advantages of fast clamping, easy to realize multi-station clamping, one clamping can be multi-faceted, clamping is stable and reliable, energy saving and environmental protection can be realized. Compared with the conventional machine fixture, the permanent magnetic fixture can significantly shorten the clamping time, reduce the number of clamping, improve clamping efficiency, not only for small batch production, also applies to mass production for tungsten carbide products, as carbide helix drill,tool holder...
Smooth fixture base
Smooth fixture base in the domestic application is not a lot, but in Europe and the United States and other industrialized countries are widely used. It is actually the finished base of the fixture fine blank, components and machine positioning part of the connection and parts in the fixture positioning surface has been finished finishing. Users can according to their actual needs, to produce their own special fixture.
Smooth fixture base can effectively shorten the period of manufacturing special fixture, reduce production preparation time, which can shorten the whole mass production cycle, improve production efficiency; at the same time can reduce the special fixture manufacturing costs. So smooth fixture base is particularly suitable for tight cycle of high-volume production.
Therefore, high-volume processing should adopt the fast positioning, rapid clamping (release) of the special fixture, priority to the following three types of machine fixture:
Hydraulic / pneumatic clamp
Hydraulic / pneumatic clamp is a hydraulic or pneumatic pressure as a power source, through the hydraulic components or pneumatic components to achieve the positioning of the workpiece, support and compression of the special fixture. Hydraulic / pneumatic fixture can accurately and quickly determine the workpiece and the machine tool, the mutual position between the tool, the workpiece position accuracy guaranteed by the fixture, high precision; positioning and clamping process quickly, greatly saving clamping and release the workpiece Time; at the same time with a compact structure, multi-station clamping, high-speed heavy cutting, can realize the advantages of automatic control.
Hydraulic / pneumatic fixture of the above advantages, making it particularly suitable for CNC machine tools, cnc machining centers, flexible production line, especially for high-volume processing.
Electric permanent magnetic fixture
The permanent clamping fixture has the advantages of fast clamping, easy to realize multi-station clamping, one clamping can be multi-faceted, clamping is stable and reliable, energy saving and environmental protection can be realized. Compared with the conventional machine fixture, the permanent magnetic fixture can significantly shorten the clamping time, reduce the number of clamping, improve clamping efficiency, not only for small batch production, also applies to mass production for tungsten carbide products, as carbide helix drill,tool holder...
Smooth fixture base
Smooth fixture base in the domestic application is not a lot, but in Europe and the United States and other industrialized countries are widely used. It is actually the finished base of the fixture fine blank, components and machine positioning part of the connection and parts in the fixture positioning surface has been finished finishing. Users can according to their actual needs, to produce their own special fixture.
Smooth fixture base can effectively shorten the period of manufacturing special fixture, reduce production preparation time, which can shorten the whole mass production cycle, improve production efficiency; at the same time can reduce the special fixture manufacturing costs. So smooth fixture base is particularly suitable for tight cycle of high-volume production.