Numerical Control Mid-Slot Welding Special Machine (Zhengmei Machine)
The CNC middle groove welding machine is mainly used for surfacing and熔覆a wear-resistant surface layer on the angle welds of the middle groove in coal machinery. Its applications and features are as follows:
Based on the development of a nine-axis CNC system, it can be expanded in functions according to process requirements at any time. This versatile machine covers common welds on the middle groove, such as 12mm, 15mm, and 18mm inner and outer corner welds, as well as diamond, zigzag, and I-beam surfacing welds.
2. For features such as large manufacturing errors in conveying slots, irregular shapes, and severe wear during on-site repairs, the teaching method is used to locate the welding path. This significantly reduces 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. For surfacing welds, only the starting points of the polygonal shapes are taught, saving 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, with direct parameter retrieval for setting weld offset, welding speed, current, and voltage, making operation simple.
3. Large span, accommodating 6 sets of workpieces at once, with foldable dual water-cooled welding torches, multi-layer multi-pass welding, which improves efficiency by about 30% compared to traditional equipment. Welds 12mm corner joints, capable of producing 19-22 pieces in 12 hours, significantly surpassing the traditional 13-15 pieces.
Equipment Name:Mid-section groove welding special machine, deburring machine, coal machinery, wear-resistant layer surfacing special machineSurface surfacing weld, middle groove displacement machine, middle groove flip machine, groove side surfacing machine
Usage Scenario:Structural WeldingMedium Plate、Base welding, groove side and inner side of base straight seam welds (including socket welding), and box assembly welding.
· Wear-resistant reinforcement:Medium Plate、Plasma cladding on the substrate surface, wear-resistant alloy surfacing (diamond pattern)、Zigzag cladding.
· Remanufacturing:Old Groove Repair, Internal Holes、Hole welding repair 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 reaming, wear-resistant surfacing, etc., enhance efficiency, ensure stable quality, and reduce reliance on manual labor through automation and digital technology.
Features of Equipment
High level of automationBased on the development of a nine-axis CNC system, it can be extended with functions according to process requirements at any time. Multi-functional in one machine.Pair with industrial touch screens, offering simple and intuitive operation, easy adjustments, and reliability. Some models come with a wireless remote control box, reducing the failure rate.
High welding efficiency:Capable of welding with two guns simultaneously and featuring a movable torch, this greatly enhances production efficiency while ensuring attractive weld seam formation and high welding quality.Wide span, arranged simultaneously6 sets of parts, featuring collapsible double-water-cooled welding torches, multi-layer multi-pass welding, with efficiency improved by about 30% compared to traditional equipment. Welding 12mm corner seams, 19-22 parts can be produced in 12 hours, far exceeding the 13-15 pieces of traditional equipment.
Adaptability:Adjustable gun distance, capable of adapting to welding on slots of different widths. Some specialized machines support various welding processes such as flat welding and socket welding, and can also be operated through a multi-axis CNC system and teaching positioning function.Based on the secondary development of a nine-axis CNC system, functions can be expanded at any time according to process requirements. Multi-functional, covering common welds on the central slot, such as...12mm, 15mm, and 18mm internal and external corner welds, as well asDiamond, zigzag, and I-shaped complex welds.
Precise control:The CNC system precisely controls welding parameters, ensuring smooth and neat welds. Some specialized machines are equipped with fully automatic positioners, allowing for stable tilting of large middle 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, a teaching method is used to locate welding paths, significantly reducing the precision requirements for part positioning. Once the part 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 surfacing weld paths, only the starting points of the polygons are taught. This saves a substantial 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 the corresponding shapes. The welding process library is comprehensive, allowing direct retrieval of parameters to match the welding path offset, welding speed, current, and voltage, with simple operation.
