Mass processing cycle = processing waiting time + workpiece processing time + production preparation time 'processing waiting time' mainly includes the time for workpiece clamping and tool replacement. For mass processing, special fixtures for fast positioning and quick clamping (release) should be used. Priority can be given to the following three types of machine tool fixtures:
Hydraulic / pneumatic fixture
Hydraulic / pneumatic fixtures are special fixtures that use hydraulic or pneumatic components to locate, support, and compact workpieces through hydraulic or pneumatic components. The hydraulic / pneumatic fixture can accurately and quickly determine the mutual position between the workpiece and the machine tool and the tool. The position accuracy of the workpiece is guaranteed by the fixture and the processing accuracy is high; the positioning and clamping process is rapid, which greatly saves the clamping and release of the workpiece Time; At the same time, it has the advantages of compact structure, multi-station clamping, high-speed heavy cutting, and automatic control. Especially suitable for use in CNC machine tools, machining centers, flexible production lines, especially suitable for mass processing.
Electrical permanent magnet fixture
Electric permanent magnet fixture has the advantages of quick clamping, easy to realize multi-station clamping, one-sided clamping can be processed on multiple sides, stable and reliable clamping, energy saving and environmental protection, and automatic control. Compared with conventional machine tool fixtures, electro-permanent magnet fixtures can greatly shorten the clamping time, reduce the number of clamping times, and improve the clamping efficiency, so it is not only suitable for small batch production, but also suitable for large batch production.
Smooth fixture base
Smooth fixture bases are not widely used in China, but are widely used in industrialized countries such as Europe and America. It is actually a fine blank of the fixture base after finishing machining, and the positioning connection part of the component and the machine tool and the positioning surface of the part on the fixture have been finished. Users can make special fixtures according to their actual needs. The smooth fixture base can effectively shorten the cycle of manufacturing special fixtures and reduce production preparation time, so it can shorten the overall mass production cycle and improve production efficiency; at the same time, it can reduce the manufacturing cost of special fixtures. Therefore, the smooth fixture base is especially suitable for mass production with tight cycle.
Top Talent Automotive Fixtures & Jigs Co. Ltd, specializing in: manufacturing, processing: fixtures, inspection tools, automatic control system development, assembly, etc., is your choice of automatic hydraulic fixture manufacturers.