CNC Center Groove Welding Special Machine (Zhengmei Machine)
The CNC middle groove welding machine is primarily used for surfacing and overlaying a wear-resistant surface on the middle groove angular welds of coal machinery. Its applications and features are as follows:
1. Based on a nine-axis CNC system, this is a secondary development that can expand functions according to process requirements at any time. Multi-functional machine covers common welds on the central groove, such as 12mm, 15mm, and 18mm inner and outer corner welds, as well as diamond, zigzag, and I-shaped surfacing welds.
2. For输送槽 manufacturing errors, irregular shapes, and severe wear during factory 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 the starting points of the surfacing paths are taught for polygons. This saves a considerable 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 corresponding shapes. The welding process library is comprehensive, enabling direct retrieval of library parameters, matching the weld offset, welding speed, current, and voltage for 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 improves efficiency by approximately 30% compared to traditional equipment. Welds 12mm corner joints, capable of producing 19-22 pieces in 12 hours, significantly exceeding the traditional equipment's output of 13-15 pieces.
Equipment Name:Mid-section slot welding machine,掏焊机,coal machinery,wear-resistant layer surfacing machineSurface熔覆焊, Mid Slot Positioning Machine, Mid Slot Flipping Machine, Slot Rim Welding Machine
Application Scenario:Structural WeldingMedium Plate、Base plate welding, groove side and inner side straight seam corner welding (including hollow welding), and body assembly welding.
· Abrasion-resistant reinforcement:Medium Plate、Plasma Coating on Base Plate Surface, Wear-Resistant Alloy Cladding (Diamond Pattern)、Zigzag cladding.
· Remanufacturing:Old slot repair, internal bore、Welding repairs and dimension restoration.
Text Description: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、Bottom plate welding, inside groove side straight seam reaming, wear-resistant surfacing, etc., enhance efficiency, stabilize quality, and reduce 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 functions according to process requirements at any time. Multi-functional in one machine.With industrial touch screens, operation is simple and intuitive, adjustments are easy and reliable. Some models also feature a wireless remote control box, reducing the failure rate.
High welding efficiency:The machine can weld with both guns simultaneously, and the torches can be swiveled, significantly enhancing production efficiency while ensuring aesthetically pleasing weld bead formation and high-quality welding.Large span, simultaneous placement6 sets of parts, featuring collapsible dual water-cooled welding torches, multi-layer multi-pass surfacing, with efficiency approximately 30% higher than traditional equipment. Surfacing 12mm corner welds, 19-22 parts can be produced in 12 hours, significantly surpassing the traditional 13-15 pieces.
Adaptability:Adjustable gun distance for welding on slots of different widths. Some specialized machines support various welding techniques, such as flat welding and hollow welding, and can also be operated through multi-axis CNC systems and teaching positioning functions.Based on the development of a nine-axis CNC system, it can be expanded with functionality as required by the process. Multi-functional, it covers common welds on the central groove, such as...12mm, 15mm, and 18mm inner and outer angle welds, as well asDiamond, zigzag, and I-beam complex welds.
Precise control:The CNC system precisely controls welding parameters, ensuring aesthetically pleasing and uniform weld seams. 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 dimensional errors, irregular shapes, and severe wear during factory 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 start and end 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, and the starting points of the surfacing paths are taught for the polygons. Compared to teaching each seam on a six-axis robot, this saves a considerable amount of teaching time. A common surfacing pattern library is available, allowing direct retrieval of patterns for welding specific shapes. The welding process library is comprehensive, enabling direct parameter retrieval, matching the welding path offset, welding speed, current, and voltage, with simple operation.
