25kg Tin Ingot Automatic Casting Production Line
Model JH-L-Sn-25-15 Technical Solution
Equipment Overview
The JH-L-Sn-25-15 model 25kg tin ingot automatic casting production line is a specialized automated equipment designed for tin ingot production. It integrates casting, marking, demolding, trimming, and conveying functions to achieve efficient automated production.
Usage Requirements and Features
- The equipment is configured in a workshop with a building designed to withstand seismic intensity of 6 degrees.
- PLC control system for fully automated production.
- The disc rotates counterclockwise with a central support and central drive system.
- The casting uses contact-type liquid level automatic control to ensure precise tin ingot weight.
Technical Parameters and Specifications
Detailed technical parameters of the JH-L-Sn-25-15 model 25kg tin ingot automatic casting production line
| Parameter Item | Specification |
|---|---|
| Tin Ingot Weight Specification | 25±1.5Kg |
| Design Capacity | 5t/h (≤18s/ingot; ≤12min/pallet) |
| Installed Power | Approximately 20Kw |
| Disc Diameter | Φ5000mm |
| Control Method | PLC Control |
| Number of Mold Positions | 60 |
Utilities Requirements
Power Supply
- Voltage: 380/220V±5%
- Frequency: 50Hz±2%
Compressed Air
- Pressure: 0.5~0.8 MPa
- Consumption: 500L/min
- Pipe Diameter: DN25
Equipment Composition
The JH-L-Sn-25-15 model 25kg tin ingot automatic casting production line consists of the following main components
Automatic Casting System
1 set, including 1 set each of automatic dosing device and casting pipe
Skimming Machine
1 set, imitating manual skimming operations
Disc
1 set, including 60 mold positions, diameter Φ5000mm
Automatic Marking Machine
2 sets, marking Sn99.95, "Ganxi", and date respectively
Automatic Demolding System
1 set, including pneumatic pre-lifting device, main lifting device, and transfer device
Tin Ingot Trimming System
1 set, pneumatic dual-station ingot trimming device to remove burrs
Tin Ingot Conveyor
1 set, linear conveyor, 3000mm in length, electrically driven
Electrical Control System
1 set, using Siemens S7-1200 series
Auxiliary Equipment
1 batch of special tools and 1 batch of other accessories
Implementation Plan
Specific implementation process and configuration plan for the 25kg tin ingot automatic casting production line
Production Line Layout and Process
- Utilize existing tin ingot molds with the disc rotating counterclockwise
- The disc is located at the center of the unit,采用成熟的中心支承中心驱动方式
- Water-cooled tin ingot molds are arranged in 12 groups, each with 5 mold positions, totaling 60 mold positions
- Two automatic marking machines are arranged at a 30° angle, automatically marking when detecting finished tin ingots
- After marking, pre-lift the tin ingot to prevent needle sticking
- After pre-lifting, move to the main lifting station where the transfer device removes the tin ingot
- Place the tin ingot on the trimming station for finishing to remove burrs
- The trimmed tin ingots are conveyed by the conveyor to the end for manual stacking
Marking System Features
Two automatic marking machines mark Sn99.95, "Ganxi", and date respectively, arranged at a 30° angle. When a finished tin ingot is detected in the mold cavity, the cylinder actuates, and the marking head automatically descends for marking. The marking impact force is adjustable. The date code is manually changed daily. Marking is done while the tin ingot is still in the mold (consistent with current manual marking).
Transfer and Trimming System Features
The transfer station is equipped with dual grippers that can simultaneously lift the tin ingot from the main lifting station and the trimmed tin ingot from the trimming station. While placing the tin ingot on the trimming station, it places the trimmed tin ingot on the conveyor. The trimming device performs alternating trimming. The trimming blades are controlled by two independent pneumatic devices for lengthwise and widthwise trimming respectively.
Tin Ingot Sample Display
Samples of 25kg tin ingots produced by this production line, demonstrating excellent forming quality and precise weight control
Tin Ingot Sample 1
Sn99.95 purity, precise weight, smooth surface
Tin Ingot Sample 2
With "Ganxi" logo and date, smooth edges without burrs
Solution Advantages
Main advantages of the 25kg tin ingot automatic casting production line compared to traditional production methods
High Degree of Automation
Fully automated process from casting, skimming, coding, demolding, trimming to conveying, eliminating the need for manual intervention and significantly improving production efficiency.
Simple and Reliable Structure
High interchangeability of components, low operation and maintenance costs, reducing equipment failure rate and downtime.
Small Footprint
Disc design minimizes floor space, and operators do not need to walk around the disc, optimizing workshop layout.
Improved Product Quality
Automated production improves product quality and pass rate, achieving standardized and规范化 production processes.
Reduced Production Costs
Automated production reduces labor costs, improves material utilization, and lowers overall production costs.
Reduced Labor Intensity
Automated operations significantly reduce the labor intensity of operators, improving the working environment and enhancing production safety.