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China Suppliers Factory Cam Type Spring Forming Machine for Precision Spring Production
Product Parameters
| Parameter Name | SMS-CNC-20B | SMS-CNC-35W |
| Wire Diameter | 0.2~2.5mm | 1.5–4.5mm |
| Maximum Wire Feeding Length | Unlimited | Unlimited |
| Minimum Wire Feeding Instruction | 0.01mm | 0.01mm |
| Camshaft Angle Setting Range | 0.1°~359.9° | 0.1°~359.9° |
| Production Capacity | ≤200pcs/min | ≤200pcs/min |
| Wire Feeding Servo Motor | 2.7KW | 5.5kw |
| Cam Servo Motor | 2.7KW | 5.5kw |
| Quill Servo Motor | 0.75KW | 1.0kw |
| Spinner | 0.4kw (optional) | 1.0kw (optional) |
| Power Supply | 3P 380V 50/60Hz | 3P 380V 50/60Hz |
| Machine Size (L×W×H) | 1500*1100*1700mm | 1750*1300*1850mm |
| Machine Weight | 900KG | 1100KG |
| Air Pressure | 0.2~0.4Pa | 0.2~0.4Pa |
Overview
The cam eight-claw computer machine is a high-precision automatic wire forming equipment with the wire range of 0.2–4.5mm, integrating CNC control and cam transmission technology. It is mainly used for processing various precision compression springs, tension springs, torsion springs, special-shaped springs, flat wire springs and wire forming products within a certain wire diameter range, widely applied in electronics, toys, hardware, auto parts, kitchenware and other fields. With eight groups of sliding seats driven by camshaft, the machine can realize three action modes: extrusion, stamping and forming through the operation of cam pieces, crank arms and camshafts, realizing efficient and accurate mass production.
Adopting advanced CNC control system and servo drive technology, the machine has the advantages of stable performance, simple operation, high processing precision and high production efficiency. It can memorize a large number of product data, support synchronous or asynchronous operation of multiple axes, and can be customized according to user needs to meet the processing requirements of different specifications and types of products.
Core Features
Precise Cam Transmission
Equipped with high-precision camshaft, the angle setting accuracy can reach 0.1 degrees, ensuring stable and accurate movement of each sliding seat, and the processing error is small.
Intelligent CNC Control
Adopting imported or high-quality domestic CNC system (such as Taiwan Yitu controller), it has a user-friendly operation interface, supports 1000 product data storage, and is easy to set parameters and switch between different products.
Multi-axis Coordination
It is equipped with cam axis, wire feeding axis, core rotating axis and curling axis (optional). Each axis is controlled by computer, which can operate independently or in linkage, and can work continuously for 24 hours.
Efficient Production Capacity
The maximum production capacity can reach 200 pieces per minute, and the wire feeding length can be adjusted freely during operation without stopping the machine, greatly improving production efficiency.
Comprehensive Protection
The system is equipped with overheating protection, abnormal alarm, password protection and other functions. When the servo motor is overheated, it will automatically detect and reduce speed to protect the equipment, ensuring safe and stable operation.
Easy Maintenance
The wire feeding device is horizontally placed at the rear of the machine, with two groups of wire feeding wheels, which is convenient for wire adjustment; the overall structure is reasonable, and the key parts are easy to disassemble and maintain.
Daily Maintenance (After Each Shift)
- Clean the working area: Remove the wire scraps, dust and other debris in the working area, and wipe the surface of the machine with a clean cloth.
- Check the lubrication: Check the lubricating oil level of each lubrication point, and add lubricating oil in time if it is insufficient; wipe the lubricating oil stains on the surface of the machine.
- Check the wire feeding wheel: Check the wear of the wire feeding wheel, and adjust the tightness if necessary; clean the wire feeding wheel to avoid wire slipping caused by debris.
- Turn off the power supply and air source: After the operation, cut off the main power switch and air source to ensure the safety of the equipment.
Regular Maintenance (Once a Month)
- Check the tightness of each part: Check the bolts, nuts and other connecting parts of the machine, and tighten them if they are loose.
- Inspect the mold and tool: Check the wear of the mold, cutting tool and other parts, and grind or replace them if they are seriously worn.
- Maintain the servo system: Check the connection of the servo motor and driver, clean the dust on the surface, and ensure good heat dissipation.
- Maintain the air circuit system: Drain the water in the air compressor and air filter, check the air pipe for air leakage, and replace the damaged air pipe if necessary.
Annual Maintenance (Once a Year)
- Disassemble and inspect key parts: Disassemble the camshaft, sliding seat, wire feeding mechanism and other key parts, clean them, check for wear and deformation, and replace the worn parts.
- Calibrate the precision: Calibrate the processing precision of the machine, adjust the cam angle and positioning device to ensure that the processing error is within the allowable range.
- Maintain the electrical system: Check the wiring of the control cabinet, clean the dust inside the cabinet, and check the aging of the wires and components, and replace them if necessary.
Samples
Frequently Asked Questions (FAQ)
Q What is the wire diameter range supported by the cam eight-claw CNC spring forming machine?
The machine supports two model configurations: the SMS-CNC-20B handles wire diameters from 0.2mm to 2.5mm, while the SMS-CNC-35W covers a range of 1.5mm to 4.5mm. This makes the equipment suitable for a wide variety of spring types and wire forming applications.
Q What types of springs and products can this machine produce?
The cam eight-claw computer machine is capable of producing precision compression springs, tension springs, torsion springs, special-shaped springs, flat wire springs, and various wire forming products. It is widely used across industries such as electronics, toys, hardware, auto parts, and kitchenware.
Q How many product programs can the CNC control system store?
The CNC control system supports storage of up to 1,000 product data programs. This allows operators to quickly switch between different product configurations without re-entering parameters each time, significantly improving production flexibility and efficiency.
Q What is the maximum production speed of the machine?
The machine can achieve a maximum production capacity of up to 200 pieces per minute. Additionally, the wire feeding length can be freely adjusted during operation without stopping the machine, ensuring continuous and highly efficient mass production.
Q What safety and protection features does the machine include?
The machine is equipped with comprehensive protection mechanisms including overheating protection, abnormal operation alarms, and password protection. When the servo motor temperature exceeds the safe threshold, the system automatically detects the issue and reduces speed to protect the equipment and ensure safe operation.
Q What are the key maintenance requirements for this machine?
The machine requires three levels of maintenance: daily maintenance after each shift (cleaning, lubrication check, wire feeding wheel inspection, power shutdown), monthly maintenance (bolt tightening, mold inspection, servo system and air circuit checks), and annual maintenance (disassembly and inspection of key parts, precision calibration, and electrical system checks). Following these maintenance schedules ensures long-term reliable performance.