Numerical Control Center Groove Welding Special Machine (Zhengmei Machine)
The CNC middle groove welding machine is primarily used for surfacing and overlaying the wear-resistant surface on the middle groove angle welds of coal machinery. Its applications and features are as follows:
Based on the nine-axis CNC system, this is a secondary development that can be expanded with functional requirements at any time. Versatile in use, it covers common welds on the central groove, such as 12mm, 15mm, and 18mm internal and external corner welds, as well as diamond, zigzag, and H-shaped surfacing welds.
2. For输送槽with large manufacturing errors, irregular shapes, and severe wear during repair, a teaching method is used to locate the welding path, significantly reducing the precision requirements for workpiece positioning. Once the workpiece is hoisted onto the worktable and the start and stop points of the teaching welding path are set, welding can begin. For multi-layer and multi-pass surfacing, only the first weld seam needs to be taught. The starting points of the surfacing paths are taught for the polygonal shapes, saving a substantial amount of teaching time compared to teaching each weld seam on a six-axis robot. A common surfacing pattern library is available, allowing direct retrieval of patterns for welding specific shapes. The welding process library is comprehensive, with direct parameter retrieval to match welding path offset, speed, current, and voltage, making operation simple.
3. Large span, accommodating 6 sets of workpieces at once, featuring a foldable dual water-cooled welding torch, multi-layer multi-pass surfacing, which boosts efficiency by approximately 30% compared to traditional equipment. Surfacing 12mm corner welds, 19-22 parts can be produced in 12 hours, significantly exceeding the traditional equipment's output of 13-15 pieces.
Equipment Name:Mid-section groove welding special machine, de-flashing machine, coal machinery, abrasion-resistant layer surfacing special machineSurface熔覆焊, Middle Groove Positioning Machine, Middle Groove Flipping Machine, Groove Side Welding Machine
Application Scenario:Structural WeldingMedium Plate、Base welding, groove side and base inner side straight-seam corner welding (including hollow welding), and body assembly welding.
· Wear-resistant reinforcement:Medium Plate、Base plate surface plasma coating, wear-resistant alloy surfacing (diamond pattern)、Zigzag surfacing).
· Remanufacturing:Reconditioned groove repair, internal bore、Hole welding and dimension restoration.
Text Description:The central trough welding machine is the core equipment for high-efficiency and high-quality welding of the central trough of coal mine scraper conveyors, compatible with medium plates.、Bottom plate welding, inside groove side straight seam welding, wear-resistant surfacing, etc., are enhanced through automation and digital technology to improve efficiency, stabilize quality, and reduce reliance on manual labor.
Equipment Features
High level of automationBased on the development of a nine-axis CNC system, it can be expanded with functionality according to process requirements at any time. Multi-functional in one machine.With industrial touchscreens, operation is simple and intuitive, adjustments are easy and reliable. Some models are also equipped with wireless remote controllers, reducing the failure rate.
High welding efficiency:Dual torch operation with adjustable movement, significantly enhancing production efficiency while ensuring aesthetically pleasing weld bead formation and high-quality welding.Large span, side by side placement6 sets of workpieces, featuring collapsible dual water-cooled welding torches, multi-layer multi-pass surfacing, improving efficiency by about 30% compared to traditional equipment. Surfacing 12mm corner welds, 19-22 pieces can be produced in 12 hours, significantly exceeding the traditional equipment's 13-15 pieces.
Adaptability:Adjustable gun distance for welding on slots of various widths. Some specialized machines support multiple welding processes, such as flat welding and hollow welding, and can also be operated through a multi-axis CNC system and teach pendant positioning functionality.Based on the development of a nine-axis CNC system, it can be extended with functionality as per process requirements. Versatile in use, it covers common welds on the central slot, such as...12mm, 15mm, 18mm inside and outside corner welds, as well asDiamond, zigzag, and I-beam, etc., complex welds.
Precise control:CNC systems precisely control welding parameters, ensuring aesthetically pleasing and uniform welds. Some specialized machines are equipped with fully automatic positioners, enabling stable flipping of large middle slots for easy multi-angle and all-around welding.
Simple operation:For输送槽 manufacturing with large dimensional errors, irregular shapes, and severe wear during on-site repairs, the teaching method is used to locate the welding path, significantly reducing the precision requirements for workpiece positioning. Once the workpiece is hoisted onto the worktable and the starting and ending points of the teaching welding path are set, welding can begin. For multi-layer, multi-pass surfacing, only the first weld seam needs to be taught, and for the surfacing path, only the starting points of the polygon need to be taught, saving a considerable amount of teaching time compared to teaching each seam on a six-axis robot. A common surfacing pattern library is available for direct retrieval and welding of corresponding shapes. The welding process library is comprehensive, allowing direct retrieval of parameters, matching the weld path offset, welding speed, current, and voltage, with simple operation.
