Leather Hardware Pre-Coating Cleaning Machine

I. Equipment Overview:

1.1 Equipment Features:

Utilizes the new and popular environmentally friendly water-based cleaning process. The design is advanced and rational, fully considering environmental and energy-saving requirements; it adopts a fully enclosed structure, with operating components designed to prevent contamination; both the cleaning machine frame and drying oven use positive pressure air supply to ensure that air always flows outward during operation; meanwhile, the cleaning area is isolated from the maintenance area to ensure that lubricating grease and mechanical wear do not cause secondary contamination to the cleaned products. Through the above measures, the workspace can be effectively maintained in a clean state for a long time, thereby ensuring the cleanliness requirements of the products. The clever equal-position transfer structure minimizes auxiliary operating time and ensures the accuracy of process parameter implementation. This cleaning machine is highly suitable for cleaning and drying various metal products before PVD coating and can fully meet the requirements for use in environments of class 1,000 or above.

1.2 Working Mechanism:

The workpieces to be cleaned are placed in specialized fixtures within the material basket. The material basket is manually placed at the feeding port, and the equal-position robotic arm automatically transfers it into the cleaning machine body. The lifting mechanism moves the material basket to the corresponding height according to the program specified by the PLC. After completing the cleaning process, including detergent cleaning, pure water rinsing, ultrasonic pure water rinsing, slow lifting for dehydration, and hot air drying, the material basket is sent to the machine’s exit and transferred to the unloading station for discharge. The equal-position robotic arm is driven horizontally by a cylinder and guided by a linear slide rail; the lifting mechanism is driven by a motor and guided by a linear guide shaft; the slow lifting mechanism is driven by a variable frequency motor and guided by a linear slider; loading and unloading are independently completed by the lifting mechanism. The machine uses a touchscreen operating system with manual and automatic switching functions and relevant operation buttons to control the entire operating process.

Application Scope:

1. Architectural Hardware: Bathroom hardware (e.g., faucets), door locks, door handles, bathroom accessories, hardware hinges, furniture, etc.
2. Watchmaking Industry: Suitable for watch cases, watchband coatings, and crystal products.
3. Other Small Hardware: Leather hardware, stainless steel tableware, eyeglass frames, molds, etc.
4. Large Workpieces: Automotive wheel hubs, stainless steel plates, signage, sculptures, etc.
5. Stainless steel pipes and plates (various surface types).
6. Furniture, lighting fixtures, and hotel supplies.

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