Modular fixture
Modular fixtures are also called "building block fixtures". It consists of a series of machine tool fixture components with standardized designs, different functions, and different sizes. Customers can quickly assemble various fixtures according to processing requirements, just like "building blocks". Types of machine tool fixtures. Because the modular fixture saves the design and manufacturing time of special fixtures, it greatly shortens the production preparation time, effectively shortens the small batch production cycle, that is, improves production efficiency. In addition, the combined clamp also has the advantages of high positioning accuracy, great clamping flexibility, reusability, energy saving and material saving during manufacturing, and low use cost. Therefore, combined fixtures can be used first for small batch processing, especially when the product shape is complex.
Precision combination flat nose pliers
Precision combination flat nose pliers are actually the "assembly" in the combination clamp. Compared with other combination clamp components, it is more versatile, more standardized, more convenient to use, and more reliable in clamping. Therefore, it has gained widespread application around the world. Precision combination flat-nose pliers have the advantages of quick installation (disassembly) and quick clamping, so they can shorten production preparation time and improve the efficiency of small batch production. At present, the clamping range of precision combination flat-nose pliers commonly used in the world is generally within 1000mm, and the clamping force is generally within 5000Kgf.
It should be noted that the precision combination flat-nose vise mentioned here is not an old-fashioned machine plus vise. The old machine plus vise has a single function, low manufacturing precision, cannot be used in groups, and has a short service life. Not suitable for CNC machine tools and machining centers. Used. The precision combination flat-nose pliers mentioned here are a series of new flat-nose pliers originating from industrialized countries such as Europe and the United States. They are specially designed for the characteristics of CNC machine tools and machining centers. This type of product has great flexibility in clamping, high positioning accuracy and fast clamping speed. , can be used in groups, especially suitable for CNC machine tools and machining centers.
Electric permanent magnet clamp
The electro-permanent magnet clamp is a new type of clamp designed using new permanent magnet materials such as neodymium iron boron as the magnetic source and using modern magnetic circuit principles. A large amount of processing practice shows that electro-permanent magnet clamps can greatly improve the overall processing efficiency of CNC machine tools and machining centers.
The clamping and loosening process of the electro-permanent magnet clamp only takes about 1 second, so the clamping time is greatly shortened; the positioning and clamping components of traditional machine tool clamps occupy a large space, while the electro-permanent magnet clamp does not occupy these spaces, so Compared with traditional machine tool fixtures, electro-permanent magnet fixtures have a larger clamping range, which is conducive to making full use of the workbench and processing stroke of CNC machine tools, and is conducive to improving the overall processing efficiency of CNC machine tools. The suction force of permanent magnet clamps is generally 15~18Kgf/cm2, so it is necessary to ensure that the suction force (clamping force) is sufficient to resist the cutting force. Generally, the suction area should not be less than 30cm2, that is, the clamping force should not be less than 450Kgf.
