CNC Mid-Slot Welding Machine (Zhengmei Machine Co., Ltd.)
The CNC middle groove welding machine is primarily used for surfacing and熔覆a wear-resistant surface on the angular welds of the middle groove in coal machinery. Its applications and features are as follows:
Based on the nine-axis CNC system, this product has been further developed to expand functions as per process requirements. It is a multi-functional machine covering common welds on the central groove, such as 12mm, 15mm, and 18mm internal and external corner welds, as well as diamond, zigzag, and I-shaped surfacing welds.
2. Addressing issues such as large manufacturing errors in conveying slots, irregular shapes, and severe wear during on-site repairs, we adopt a teaching method 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 weld seam needs to be taught, and for surfacing welds, only the starting points of the polygonal shapes are taught. This saves a considerable 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 corresponding shapes. The welding process library is comprehensive, enabling direct retrieval of library parameters, matching the weld offset, welding speed, current, and voltage, with simple operation.
3. Large span, accommodates 6 sets of workpieces simultaneously, featuring a foldable double water-cooled welding torch, multi-layer multi-pass surfacing, improving efficiency by about 30% compared to traditional equipment. Surfacing 12mm corner welds, can produce 19-22 pieces in 12 hours, significantly surpassing the traditional 13-15 pieces.
Equipment Name:Central slot welding special machine, deslagging machine, coal machinery, wear-resistant layer surfacing special machine.Surface熔覆焊, Mid-slot Misalignment Machine, Mid-slot Flipping Machine, Slot Rim Welding Machine
Application Scenario:Structural Welding:Medium Plate、Base plate welding, groove side and inner base side straight 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 surfacing.
· Remanufacturing:Old groove repair, internal bore、Hole repair 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 a coal mine scraper conveyor, 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, ensure stable quality, and reduce reliance on manual labor.
Equipment Features
High level of automationBased on the development of a nine-axis CNC system, the functionality can be expanded at any time according to process requirements. 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 control boxes, reducing the failure rate.
High welding efficiency:The machine can weld with both guns simultaneously, and the torches can move, significantly enhancing production efficiency while ensuring the welds are aesthetically pleasing and of high quality.Large span, simultaneously arranged6 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 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 development of a nine-axis CNC system, it can be expanded with functionalities according to process requirements at any time. Multi-functional, covering common welds on the central groove, such as...12mm, 15mm, 18mm internal and external corner welds, as well asDiamond, zigzag, and I-beam welds, etc.
Precise control:The CNC system precisely controls welding parameters, ensuring the weld seams are aesthetically pleasing and uniform. Some specialized machines are equipped with fully automatic positioners, enabling stable flipping of large middle slots, facilitating multi-angle and all-around welding.
Operation simple:For输送槽manufacturing errors, irregular shapes, and severe wear during factory repairs, teaching methods are used to locate welding track paths, significantly reducing the precision requirements for workpiece positioning. Once the workpiece is hoisted onto the workbench and the start and stop points of the teaching welding track are set, welding can begin. For multi-layer, multi-pass surfacing, only the first welding seam needs to be taught, and for the surfacing path, only the starting point of the polygon needs to be taught. This saves a substantial amount of teaching time compared to teaching each seam for a six-axis robot. A common surfacing pattern library is available for direct access, allowing for the welding of corresponding shapes. The welding process library is comprehensive, enabling direct retrieval of library parameters to match the welding path offset, welding speed, current, and voltage, making operation simple.
