WEDM machine tool fixture function and type

 

What are the functions of WEDM machine tool fixtures?

1. It can stably guarantee the machining accuracy of the workpiece: when the WEDM machine tool fixture clamps the workpiece, the positional accuracy of the workpiece is relative to the tool, and the WEDM machine tool fixture guarantees the machine tool. Not affected by the technical level of workers, the machining accuracy of a batch of workpieces tends to be consistent.

2. It can reduce auxiliary person-hours and improve labor productivity: WEDM machine tool clamps to clamp the workpiece can be quickly positioned and clamped without alignment. Significantly reduces auxiliary man-hours; clamping the workpiece with the WEDM machine tool fixture improves the rigidity of the workpiece so that the cutting amount can be increased. The workpiece can be clamped with multi-piece, multi-station WEDM machine tool fixtures, and an efficient clamping mechanism is adopted. These factors are all conducive to improving labor productivity.

3. It can expand the use range of the machine tool and realize multiple functions of one machine: the use of unique WEDM machine tool fixtures can change the purpose of the original machine tool and expand the use range of the machine tool realize multiple functions of one machine. For example, after installing the dull die WEDM machine tool fixture on the lathe or radial drilling machine, the whole system of the box can be tedious; through the particular WEDM machine tool fixture, the lathe can also be changed to a broaching machine to give full play to the general machine tool. Effect.

4. Reduce the labor intensity of workers: It is convenient and fast to clamp workpieces with WEDM machine tool fixtures. When pneumatic, hydraulic, and other clamping devices are used, the labor intensity of workers can be reduced.

Introduction to the types of commonly used WEDM machine tool fixtures

1. The wan can be combined with WEDM machine tool fixtures, which are suitable for milling small and medium-sized workpieces in small batch production or research and development on CNC milling machines.

2. The particular milling WEDM machine tool fixture is a WEDM machine tool fixture specially designed and manufactured for specific or similar workpieces. It is generally used when it is necessary for mass production or development.

3. The multi-station WEDM machine tool fixture can clamp multiple workpieces simultaneously, which can reduce the number of tool changes and facilitate one-sided processing. Loading and unloading workpieces on one side are beneficial to shorten the preparation time. Improve productivity, more suitable for medium batch production.

4. Pneumatic or hydraulic WEDM machine tool fixtures are suitable for workpieces with large production batches, and the use of other WEDM machine tool fixtures is particularly labor-intensive and labor-intensive. It can reduce the labor intensity of workers and improve productivity, but the structure of this type of WEDM machine tool is more complicated. The cost is often higher, and the manufacturing cycle is longer.

5. The vacuum WEDM machine tool fixture is suitable for workpieces with a large positioning plane or a large sealable area. Some CNC milling machines (such as wall panel milling machines) have their universal vacuum platform, and when installing the workpiece, the rectangular blank with a regular shape is installed. Unique rubber strips can be directly used with hollow or solid circular sections with specific size requirements embedded in the sealing groove of the WEDM machine tool fixture. Then put the blank on, start the vacuum pump, and then the blank can be clamped.