The L-shaped multifunctional square box is used for height positioning or platform expansion and positioning or clamping of other accessories. It is a component that positions the support on the platform to ensure that the workpiece reaches a certain height requirement during the processing.
Flexible welding fixture is a process equipment that can accurately position and clamp welding parts, which is convenient for welding parts assembly and welding, while protecting the structural accuracy of welding parts. Excellent performance of flexible welding fixture:
1. Economic benefits of flexible welding fixtures Flexible clamping tools are fixtures that can be freely combined and adapted to different workpiece shapes. Several sets of tooling and fixture systems can replace a large number of high-cost one-to-one tool fixtures. Using this flexible tooling can save time and effort due to product changes, as well as the cost and time spent on one-to-one fixtures. Its economic benefits are particularly significant in the production of multiple, multi-standard and personalized cars. Data show that the cost of more than 9 sets of one-to-one welding fixtures (5 to 6 sets in our country) exceeds the cost of one flexible fixture tool. At present, my country's automobile manufacturing companies add dozens of sets of one-to-one welding fixtures every year. The economic benefits of choosing flexible fixtures are clear.
2. Flexibility of flexible welding fixtures The flexible combination tool platform can be combined in three-dimensional space. The standardized and modular fixture system reflects its universal functions in installing, adjusting and tightening workpieces. This feature is particularly prominent in the welding of large workpieces. On the other hand, flexibility is also reflected in the ease of operation and can be operated by fools. On the tool platform and standard modules, all multiple sizes of 12.5mm and 25mm can be found directly, and through a small number of labels, they can be positioned very conveniently and accurately.
3. Features of flexible welding fixture All modules of the flexible combination fixture have high processing accuracy. The position error of the working platform confirmation hole is ±0.1mm within 2000mm, which can meet the needs of welding processing. During assembly or welding, blocks, connecting blocks, fixtures and support blocks can be used to position the workpiece. The workpiece that needs to be assembled or welded can be stably fixed at each positioning point or positioned. If the geometric dimensions of the workpiece itself are inaccurate, it can be quickly detected and cancelled during the initial processing.
4. Repeatability of flexible welding fixture All modules of the flexible clamp use CAD and Pro/E design system, which can easily simulate and assemble sample parts. The precise module size can protect the assembly accuracy.
5. Practicality of flexible fixtures When designing the fixture platform and module structure, the requirements of rigidity and strength are fully considered. Each standard 2000mm×000mm working platform has a load capacity of up to 10t and can protect its repeated positioning and clamping accuracy. The surface of the fixture platform and module is treated, and the spatter generated during welding will not easily stick to its working surface. The surface of the positioning parts, support parts and locking pins is quenched to make them wear-resistant and high-quality.