1. Core Composition of Drying Rack Assembly Line

Raw Material Pretreatment Area

• Function: Pre-treatment of metal pipes (stainless steel, aluminum alloy) or plastic granules by cutting, punching, and injection molding for drying rack production.

• Equipments: Laser cutting machine, hydraulic punching machine, injection molding machine (for plastic clothes drying rack assembly line), pipe straightening machine.

Parts Processing Area

• Function: Produce connectors, pulleys, springs, and hooks for drying racks, ensuring compatibility with both manual and drying rack automatic assembly line setups.

• Equipments: CNC lathe, milling machine, tapping machine, automatic assembly machine (for pre-assembly of spring and hook in steel wire drying rack assembly line).

Assembly Line

• Function: Assembling pre-treated pipes and accessories into complete drying racks, whether for standard models or specialized clothes drying rack assembly line variants.

Equipment:

• Manual assembly station: Workers handle screw tightening and pulley installation for customized drying racks.

• Automated assembly module: Robots perform high-precision tasks like welding crossbars and columns, essential for drying rack conveyor assembly line efficiency.

Surface Treatment Area

• Function: Enhance corrosion resistance and aesthetics via electroplating, spraying, or oxidizing, critical for both steel wire assembly line and plastic models.

• Equipments: Electrostatic spraying line, plating tank, drying furnace, and waste gas treatment devices (compliant with drying rack automatic assembly line environmental standards).

Quality Inspection and Packaging Area

• Function: Test load-bearing, structural strength, and surface defects before packaging drying racks for shipping.

Equipment:

• Inspection: Load-bearing test machine, visual inspection system (for scratches/burrs, especially in clothes drying rack assembly line).

• Packing: Automatic baler, labeling machine, and carton molding machine for secure transport.

2. Production Process

Example: Metal Elevating Drying Rack

• Tube Cutting: Laser cutting segments stainless steel tubes to design size for drying rack frames.

• Punching and Bending: Hydraulic punching machines create screw holes, while bending machines shape arms for steel wire drying rack assembly line models.

• Accessories Pre-installation: Automated equipment installs pulleys, springs, and hooks—key for drying rack automatic assembly line speed.

• Main Body Welding: Robot welding ensures precision for drying rack main structures, vital in high-volume drying rack conveyor assembly line setups.

Surface Treatment:

• Electroplating: Chrome plating for rust resistance (common in steel wire drying rack assembly line).

• Spraying: Electrostatic spraying offers colors (e.g., matte black) for clothes drying rack assembly line aesthetics.

• Assembly and Commissioning: Manual installation of crossbars and hand cranks, followed by lifting tests—critical for drying rack functionality.

Quality Inspection and Packaging:

• Load-bearing test: 50kg weight for 24 hours (ensuring drying rack durability).

• Packing: Anti-collision foam + color box + carton for drying rack conveyor assembly line shipping safety.

3. Technical Features and Advantages

Automation + Flexible Production

• Automation: Unmanned welding/spraying boosts efficiency by 30% in drying rack automatic assembly line.

• Flexibility: Quick mold changes allow production of varied drying racks (single/double pole, hand crank/electric).

Modularized Design

• Standardized interfaces for crossbars, columns, and hand cranks simplify assembly in clothes drying rack assembly line and repair.

Environmental Protection & Energy Saving

• Exhaust treatment: RTO incinerators (VOCs removal ≥95%) in drying rack conveyor assembly line spraying zones.

• Energy-saving motors: Permanent magnet motors cut energy use by 20% in steel wire drying rack assembly line drives.