The C84 billboard buckle machine is a fully automatic cold bending forming equipment specifically designed for the advertising sign industry. It produces color steel buckle plates with an effective width of 84mm (commonly known as C84 buckle plates), which can complete the entire process of unwinding, laminating, cold bending forming, and fixed length cutting in one go. The produced buckle plates are widely used in door signs, outdoor billboards, curtain wall decoration and other scenarios. It is a cost-effective core equipment in the fields of advertising production and decoration engineering.

Main technical parameters

• Equipment model: C84 advertising clip machine
• Suitable for plates: color coated steel plate, galvanized plate, plate thickness 0.2-0.8mm
• Feed width: 110mm (compatible with C84 buckle plate unfolded width)
• Molding specifications: effective width 84mm, customized length (up to 6m)
• Forming speed: 8-12 m/min (adjustable by frequency conversion)
• Host power: 0.75-1.5KW; hydraulic shear power: 3KW
• Cutting accuracy: ± 1.5mm; forming straightness: ≤ 2mm/10m
• Roll material: 45 # steel plated with hard chrome, hardness HRC55-58
• Transmission mode: chain+sprocket transmission, smooth operation with low noise
• Control mode: PLC touch screen fully automatic control, supporting parameter storage, automatic counting, and fault alarm
• Dimensions: Approximately 3000 × 800 × 1000mm; Equipment weight: Approximately 1.5T
• Working voltage: 380V/220V 50Hz

Equipment structure composition

• Simple unwinding rack: Suitable for 110mm wide color steel coils, manually tightened, smooth feeding, and prevents board deviation.
• Automatic laminating device: automatically apply protective film before molding to avoid scratches on the painted surface of the color steel plate and ensure the appearance of the finished product is intact.
• Forming host: 12-14 rows of precision rollers for progressive cold bending, ensuring standard cross-section, smooth surface, and clear edges of the buckle plate.
• Hydraulic flying shear cutting mechanism: Cr12MoV wear-resistant cutting tool, fixed length automatic cutting, smooth and burr free cut without deformation.
• PLC intelligent control system: touch screen operation, one click setting of length and output, parameter memory, automatic fault alarm, zero foundation and easy to use.
• Finished product receiving rack: automatically accepts finished product buckle plates to avoid collision and facilitate stacking and transportation.

Core advantages

• Accurate molding and beautiful appearance: precision roller system design, uniform buckle size, standard angle, smooth surface without scratches, tight splicing and strong layering after installation.
• Efficient and low consumption, high cost-effectiveness: Fully automatic continuous production, fast speed, low energy consumption, single person on duty operation, significantly reducing labor costs, low equipment investment, and fast cost recovery.
• Protect the board surface and have strong durability: The entire process is covered with film processing, effectively protecting the anti-corrosion coating of the color steel plate. The finished buckle plate is weather resistant, corrosion-resistant, not easy to fade, and has a long outdoor service life.
• Easy to operate and maintain: PLC intelligent control, parameterized operation, no need for professional skills; The core components are standard parts, which are easy to purchase and replace, and only require regular lubrication for daily use, with low maintenance costs.
• Flexible customization and wide adaptability: C84 buckle plates of any length can be produced, and the pattern can be fine tuned by replacing simple accessories to meet the needs of different advertising signs and decoration projects.

Performance characteristics

• Variable frequency speed regulation, stable operation, low noise, and the production speed can be flexibly adjusted according to the thickness of the board.
• The body is welded with 180 # channel steel, and the stress is relieved after welding. The structure is firm and does not deform during long-term operation.
• The rolling mill is processed by CNC precision machining and hard chrome plating, which is wear-resistant and durable, and will not deviate or deform during long-term production.
• Equipped with overload, limit, emergency stop and other safety protection functions, the operation is safe and reliable.

Application scope

• Advertising industry: production of storefront signs, outdoor billboards, lightbox frames, and signage baseboards.
• Decoration engineering: Shop curtain wall, exterior wall cladding, ceiling decoration, partition wall panel processing.
• Other fields: Production of profiles such as bulletin boards, bus shelters, fences, display racks, and decorative panels.
• Processing enterprises: advertising production companies, decoration material factories, and small and medium-sized processing households for mass production.