NC Center Groove Welding Machine (Zhengmei Machine)
The CNC middle groove welding machine is primarily used for surfacing and熔覆a 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, further developed with the capability to expand functions as per process requirements. Versatile machine covering common welds on the central groove, such as 12mm, 15mm, and 18mm inner and outer corner welds, as well as diamond, zigzag, and channel-shaped surfacing welds.
2. For features such as large manufacturing errors in conveying troughs, irregular shapes, and severe wear during on-site repairs, we use teaching to locate welding track paths, 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 welding seam needs to be taught. The starting points of the surfacing paths are taught for polygons only, saving a substantial amount of teaching time compared to teaching each 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, enabling direct retrieval of library parameters to match welding track offsets, welding speed, current, and voltage, with simple operation.
3. Large span, accommodating 6 sets of workpieces at once, featuring a foldable dual water-cooled welding torch, multi-layer multi-pass welding, which boosts efficiency by approximately 30% compared to traditional equipment. Welding 12mm corner joints, 19-22 pieces can be produced in 12 hours, significantly exceeding the traditional equipment's output of 13-15 pieces.
Equipment Name:Central groove welding specialized machine,掏焊机, coal machinery, abrasion-resistant layer surfacing specialized machine,Surface surfacing weld, central groove displacement machine, central groove flipping machine, groove side surfacing machine
Application Scenario:Structural WeldingMedium Plate、Base welding, groove side and inner base side straight seam corner welding (including underbead welding), and cabinet assembly welding.
· Wear-resistant reinforcement:Medium Plate、Plasma Cladding on Substrate Surface, Wear-Resistant Alloy Overlay (Diamond Pattern)、Zigzag cladding.
· Remanufacturing:Repaired old slots, internal bores、Welding repairs and dimensional restoration.
Text Description:The central groove welding machine is the core equipment for high-efficiency and high-quality welding of the central groove in coal mine scraper conveyors, compatible with medium plates.、Base welding, inside groove side straight seam reaming, abrasion-resistant overlay welding, etc., are enhanced in efficiency, quality stability, and reduced reliance on manual labor through automation and digital technology.
Equipment Features
High level of automationBased on the development of a nine-axis CNC system, it can be expanded with functionalities as per process requirements at any time. Multi-functional in a single machine.With industrial touchscreens, operation is simple and intuitive, adjustments are easy and reliable. Some models are also equipped with wireless remote control boxes, reducing the failure rate.
High welding efficiency:Dual torch operation with adjustable movement for enhanced production efficiency, ensuring both aesthetic weld bead formation and high-quality welding.Wide span, simultaneously placed6 sets of workpieces, featuring collapsible dual-water cooled welding torches, multi-layer multi-pass surfacing, improving efficiency by approximately 30% compared to traditional equipment. Surfacing 12mm corner welds, 19-22 workpieces can be produced in 12 hours, significantly exceeding the 13-15 pieces of traditional equipment.
Adaptability:The gun distance is adjustable to accommodate welding on slots of varying widths. Some specialized machines support multiple welding processes, such as flat welding and掏 welding, and can also be operated through a multi-axis CNC system and teach pendant positioning function.Based on the development of a nine-axis CNC system, it can be expanded with additional functions as required by the process. Versatile in use, it covers common weld seams on the middle slot, such as...12mm, 15mm, and 18mm internal and external corner welds, as well asDiamond, zigzag, and channel welds.
Precise control:The CNC system precisely controls welding parameters, ensuring beautiful and even welds. Some specialized machines are equipped with fully automatic positioners, enabling stable flipping of large central slots, facilitating multi-angle and all-around welding.
Simple operation:For输送槽 manufacturing with large tolerances, irregular shapes, and severe wear during factory repairs, teaching-based methods are used to locate welding paths, significantly reducing the precision requirements for part positioning. Once the part is hoisted onto the worktable and the start and end points of the teaching welding path are set, welding can begin. For multi-layer, multi-pass surfacing, only the first weld pass needs to be taught, and for surfacing weld paths, only the starting points of the polygon are taught, saving a considerable amount of teaching time compared to a six-axis robot where each weld pass requires teaching. A common surfacing pattern library is available for direct retrieval and welding of corresponding shapes. The welding process library is comprehensive, allowing direct parameter retrieval, matching the weld offset, welding speed, current, and voltage for simple operation.
