siemens fixture Germany siemens model siemens price

The siemens fixture is a machine tool accessory product manufactured based on the electromagnetic principle. It generates magnetic force by energizing internal coils, firmly holding workpieces in contact with the surface of a magnetically conductive panel. Demagnetization and workpiece removal are achieved by de-energizing the coils to eliminate the magnetic force. Main applications include workpiece fixation during the machining of ferrous workpieces on grinding machines, electromagnetic knife grinders, gantry milling machines, and gantry planers. Lifting screw holes are located on both sides of the rectangular electromagnetic chuck; insert T-head screws for lifting during installation. Secure it to the workbench using T-head blocks and screws, connect the DC power supply and ground wire from the machine tool, and then precision grind the upper surface of the chuck once to ensure parallelism between the upper surface and the bottom surface. When holding workpieces, sufficient positioning suction force is obtained by bridging two adjacent magnetic poles, allowing grinding operations to proceed. Magnetization and demagnetization of the workpiece can be controlled via the machine tool buttons.

siemens fixture introduction

Vacuum suction cups are one type of actuator for vacuum equipment. The suction cup material is made of nitrile rubber, which has high tensile strength, making it widely used in various vacuum holding devices. It performs tasks such as holding and transporting thin and light items like glass and paper in industries such as construction, paper manufacturing, printing, and glass processing. Vacuum suction cups are also known as vacuum lifters and vacuum nozzles. Generally, using vacuum suction cups to grab products is one of the most cost-effective methods. There is a wide variety of vacuum suction cups: rubber suction cups can operate at high temperatures; silicone rubber suction cups are very suitable for gripping products with rough surfaces; polyurethane suction cups are highly durable. In addition, in actual production, if oil resistance is required for the suction cup, materials such as polyurethane, nitrile rubber, or vinyl-containing polymers can be considered for manufacturing. Typically, to avoid scratching the surface of the product, it is best to choose suction cups with bellows made of nitrile rubber or silicone rubber.

siemens fixture operation

1) Assemble two pieces of the sequence engine bushing onto the sequence 1 strut according to the "strut welding assembly" diagram, and place them on the fixture body. Position the sequence 1 strut using stop pins and stop plates, and clamp the sequence 1 strut with a spiral clamp; simultaneously, position the two pieces of the sequence 4 engine bushing with pins and clamp them with quick-release spiral clamping devices; 2) After tack welding, release the quick-release spiral clamping devices, remove the pins, and take out for welding; 3) Place the welded part back on the fixture body, position the welded part using stop pins and stop plates, and clamp the welded part with a spiral clamp; then place the assembly of nut M6 and horn support on top of the welded part. Position it using the conical pin on the spiral clamping mechanism and the groove opened on the pressure plate of the spiral clamping mechanism, and clamp it with the spiral clamping mechanism; 4) Perform three-sided welding of the assembly of nut M6 and horn support to the strut, then release all spiral clamps. The pressure plate of the spiral clamping mechanism clamping the assembly of nut M6 and horn support is lifted by springs, causing the positioning conical pin on it to disengage from the welded part. Then push out the pressure plate so that one end disengages from the stud of the spiral clamping mechanism, rotate the pressure plate to one side of the welded part, and then remove the welded part.

siemens fixture selection

When selecting pneumatic grippers and jaw designs, these are the main factors to consider: 1) Part shape, orientation, and dimensional variations: If the object has two opposing flat surfaces, a double-jaw parallel gripper can be used to address dimensional deviations. For cylindrical objects, a double-jaw gripper can also be used for gripping. Note that retaining or encompassing gripping requires less force. 2) Part weight: The gripping force must be sufficient to hold the object securely while performing the required operations. The type of jaw design must be considered when calculating the required gripping force. Please note that safety factors should be taken into account when selecting the required force, and air pressure is also a factor to consider. 3) Accessibility: This relates both to the operation being performed and to the spatial requirements of the gripper jaws. If external operations are to be performed on the object, internal gripping is required. Scissor-type grippers are usually lower in cost but require more space for jaw movement. 4) Environment: Grippers used in harsh environments or cleanrooms require corresponding designs. 5) Object retention: When air pressure is no longer supplied, the gripper will release its hold on the object, causing it to drop. For such applications, spring-assisted grippers can be used.

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