Numerical Control Middle Slot Welding Machine (Zhengmei Machine)
The CNC middle slot welding machine is mainly used for surfacing and coating the surface wear-resistant layer on the angle welds of coal machinery middle slots. Its applications and features are as follows:
1. Based on the nine-axis CNC system, we have developed a secondary version that can be expanded with features as per process requirements. This versatile machine covers common welds on the middle slot, such as 12mm, 15mm, and 18mm inner and outer corner welds, as well as diamond, zigzag, and I-shaped surfacing welds.
2. Addressing issues such as large manufacturing errors in conveyor slots, irregular shapes, and severe wear during factory repairs, we use a teaching method to locate welding path trajectories, significantly reducing the precision requirements for workpiece positioning. After the workpiece is hoisted onto the worktable and the start and end points of the teaching welding path are set, welding can begin. For multi-layer and multi-pass welding, only the first weld seam needs to be taught, and the starting points of the熔覆 welding paths are taught for polygons only, saving a great deal of teaching time compared to teaching each weld seam for a six-axis robot. A common熔覆pattern library is available, allowing direct retrieval of patterns for welding corresponding shapes. The welding process library is comprehensive, enabling direct retrieval of library parameters, matching welding path offsets, welding speed, current, and voltage for simple operation.
3. Large span, accommodating 6 sets of workpieces simultaneously, with foldable dual water-cooled welding torches, multi-layer multi-pass surfacing. Efficiency improves by about 30% compared to traditional equipment. Can produce 19-22 pieces in 12 hours with 12mm corner weld surfacing, significantly more than the 13-15 pieces of traditional equipment.
Equipment Name:Mid-section groove welding machine, deslagging machine, coal machinery, wear-resistant layer surfacing machineSurface熔覆焊, Mid-Slot Misalignment Machine, Mid-Slot Flipping Machine, Slot Rim Welding Machine
Application Scenario:Structural Welding:Medium Plate、Base plate weldments, groove side and inner base plate straight seam corner welding (including underbead welding), and body assembly welding.
· Wear-resistant reinforcement:Medium Plate、Plasma cladding on the base plate surface, wear-resistant alloy surfacing (diamond pattern)、Zigzag surfacing).
· Remanufacturing:Old slot repair, internal bore、Welding repairs and dimension restoration.
Text Description:The Central Groove Welding Special Machine is the core equipment for high-efficiency and high-quality welding of the central groove in coal mine scraper conveyors, suitable for medium plates.、Bottom plate welding, side seam hollow welding of groove flanges, abrasion-resistant surfacing, etc., enhance efficiency, ensure quality stability, and reduce reliance on manual labor through automation and digital technology.
Equipment Features
High level of automationBased on the secondary development of a nine-axis CNC system, capable of expanding functions at any time to meet process requirements. Multi-functional machine.Paired with industrial touchscreens, operation is simple and intuitive, adjustments are easy and reliable. Some models also come with a wireless remote control box, reducing the failure rate.
High welding efficiencyDual-gun simultaneous welding is available, with the welding torch being adjustable, which significantly enhances production efficiency while ensuring beautiful weld bead formation and high-quality welding.Wide span, side by side6 pieces of workpieces, equipped with foldable dual water-cooled welding torches, multi-layer multi-pass surfacing, boasting a 30% efficiency increase over traditional equipment. Surfacing 12mm corner welds, can produce 19-22 pieces in 12 hours, significantly exceeding the traditional equipment's output of 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 function.Based on the secondary development of a nine-axis CNC system, the functionality can be expanded at any time according to process requirements. Multi-functional machine, covering common welds on the central groove, such as...12mm, 15mm, 18mm inside and outside corner welds, andDiamond, zigzag, and I-beam welds, etc.
Precise control:Numerical control systems accurately regulate welding parameters, ensuring seamless and tidy welds. Some specialized machines are equipped with fully automatic positioners, enabling stable flipping of large central slots, facilitating multi-angle and all-around welding.
Operation simple:For输送槽 manufacturing with large tolerances, irregular shapes, and severe wear during factory repairs, the teaching method is used to locate welding track paths, significantly reducing the precision requirements for workpiece positioning. Once the workpiece 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 seam needs to be taught. The starting points of the surfacing paths are taught for polygons only, 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 parameter retrieval, matching of weld offset, welding speed, current, and voltage, with simple operation.
