1. Introduction
The LY 810 Computer Automatic Coil Yarn Winder Winding Machine is a high-precision, computer-controlled device designed for efficient and accurate winding of wires ranging from 0.03mm to 1.2mm. Featuring a powerful 400W brushless DC motor and step-servo motor for winding displacement, this machine is suitable for various applications in home use, retail, and manufacturing plants. Its advanced features include synchronous winding, self-inspecting functions, and extensive parameter programmability, ensuring reliable and consistent performance.
2. Safety Instructions
- Always ensure the machine is connected to a properly grounded power outlet.
- Verify the power voltage (220V or 110V) matches your local supply before operation.
- Keep hands and loose clothing away from moving parts during operation.
- Do not operate the machine with damaged power cords or plugs.
- In case of malfunction or unusual noise, immediately press the STOP button and disconnect power.
- Only qualified personnel should perform maintenance or repairs.
- Ensure adequate ventilation around the machine to prevent overheating.
- Keep the work area clean and free of obstructions.
- Use appropriate personal protective equipment (PPE) such as safety glasses if necessary.
3. Product Overview
3.1 Components
The LY 810 winding machine consists of several key components designed for precise and automated operation:
- Main Unit: Houses the control panel, motors, and internal electronics.
- Winding Spindle: The rotating shaft where the coil is formed.
- Wire Guide Mechanism: Guides the wire onto the spindle with precise displacement.
- Wire Tensioner: Ensures consistent wire tension during winding.
- Wire Spool Holder: Holds the supply spool of wire.
- Foot Switch: Provides hands-free control for starting and stopping winding.
3.2 Control Panel
The control panel provides an intuitive interface for programming and monitoring the winding process. It features digital displays for various parameters and a keypad for data input.
Key elements of the control panel include:
- Digital Displays: Show current step, RPM, quantity, and finish status.
- Numeric Keypad: For entering numerical values for parameters.
- Function Buttons: Such as AUTO, BRAKE, NEXT, PREV, RESET, STOP, START, EDIT, QTY SET, etc.
- POWER Switch: Main power control for the machine.
- Emergency Stop Button: Located on the side/rear for immediate shutdown.
4. Specifications
| Parameter | Value |
|---|---|
| Power Voltage | Single phase AC 220V / 110V, 50HZ |
| Cop Motor | Three phase machine 400W (1/2hp) |
| Winding Displacement Machine | Step-servo motor |
| Brand | LY |
| Spindle Motor | Brushless DC |
| Number of Cops | 1 |
| Windable Wire Gauge | 0.03mm - 1.2mm |
| Maximum Winding Width | 110mm |
| Maximum Screw Diameter | 120mm |
| Maximum Turning Speed of Cop | 6000 circles/minute (with speed adjust function) |
| Storable Winding Groups | 999 groups |
| Counting Resolution | 0.1 circle |
| Complete Appliance Weight | 30kg |
| Size (L*W*H) | 510mm * 490mm * 450mm |
5. Setup
- Unpacking: Carefully remove the machine and all accessories from the packaging. Retain packaging for future transport or storage.
- Placement: Place the machine on a stable, level, and sturdy workbench capable of supporting its weight (30kg). Ensure sufficient space around the machine for operation and ventilation.
- Power Connection: Connect the power cord to the machine and then to a suitable grounded electrical outlet (220V or 110V, depending on your model and local supply).
- Install Wire Spool: Mount your wire supply spool onto the designated spool holder. Ensure it rotates freely.
- Thread Wire: Carefully thread the wire through the tensioner and wire guide mechanism, leading it to the winding spindle. Ensure proper tension is applied.
- Install Winding Fixture: Attach the appropriate winding fixture or bobbin onto the winding spindle.
- Connect Foot Switch: Plug the foot switch into its dedicated port on the machine's rear panel.
6. Operating Instructions
6.1 Power On/Off
- To power on, flip the red POWER switch on the control panel to the 'ON' position. The digital displays will illuminate.
- To power off, flip the red POWER switch to the 'OFF' position.
6.2 Parameter Setting
The LY 810 allows for precise control over the winding process through programmable parameters. Use the numeric keypad and function buttons to set the desired values.
- Press the EDIT button to enter parameter editing mode.
- Use the NEXT and PREV buttons to navigate through the various parameters.
- For each parameter, use the numeric keypad to input the desired value. Press ENT to confirm.
- Settable parameters include:
- Starting Point: The initial position of the wire guide.
- Wire Gauge: The diameter of the wire being wound (0.03-1.2mm).
- Winding Displacement Width: The total width the wire guide will traverse.
- Circles: The total number of turns for the coil.
- Speed of Starting the Winding: Initial winding speed.
- Stopping Slow-Speed: Speed at which the machine slows down before stopping.
- Winding Speed: The main operating speed (up to 6000 circles/minute).
- Slow Lathe Speed: A reduced speed setting for delicate operations.
- Winding Displacement Direction: Direction of wire guide movement.
- Winding Direction: Direction of spindle rotation.
- Two-Terminal Stopping: Defines stopping behavior at the ends of the winding width.
- Automatic Reset: Resets parameters after a winding cycle.
- Automatic Start (Job-hopping winding): For continuous or sequential winding tasks.
- Once all parameters are set, press EDIT again to exit editing mode.
6.3 Winding Operation
- Ensure the wire is correctly threaded and the winding fixture is securely attached.
- Verify all parameters are set as required for your coil.
- Press the START button on the control panel or use the foot switch to begin the winding process.
- The machine will automatically perform synchronous winding according to the programmed parameters.
- The digital displays will show real-time progress, including current turns and speed.
- To pause or stop winding, press the STOP button or release the foot switch. Press START or the foot switch again to resume.
- In case of an emergency, press the large red Emergency Stop button.
- Upon completion of the winding cycle, the machine will stop automatically.
7. Maintenance
- Regular Cleaning: Keep the machine clean and free of dust, wire scraps, and debris. Use a soft, dry cloth.
- Lubrication: Periodically lubricate moving parts as indicated in the detailed service manual (if available) or as per general machinery maintenance practices.
- Inspect Wire Guides: Check wire guides and tensioners for wear or damage. Replace if necessary to ensure smooth wire flow.
- Fuse Replacement: If the machine fails to power on, check the fuse located on the rear panel. Replace with a fuse of the correct rating (refer to specifications or markings near the fuse holder).
- Motor Inspection: Listen for unusual noises from the motors. If any are detected, cease operation and consult a technician.
- Cable Integrity: Regularly inspect all cables and connections for signs of wear, fraying, or damage.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine does not power on | No power supply; Blown fuse; Faulty power switch | Check power connection; Replace fuse; Contact support |
| Winding is inconsistent or uneven | Incorrect wire tension; Wire guide obstruction; Incorrect parameters | Adjust wire tensioner; Clear wire path; Re-check and adjust parameters |
| Machine stops unexpectedly | Emergency stop activated; Overload; Internal error | Reset emergency stop; Reduce load; Check error codes on display (if any) and consult manual/support |
| Wire breaks frequently | Excessive tension; Sharp edges on wire guides; Wire quality issue | Reduce tension; Inspect and smooth wire guides; Use higher quality wire |
| Control panel unresponsive | System freeze; Loose connection | Power cycle the machine; Check internal connections (by qualified technician) |
The machine features self-inspecting functions that can detect equipment errors and excessive speed. If an error code appears on the display, refer to the specific error code list in the full product manual (if provided) or contact customer support.
9. User Tips
- Test Runs: Always perform a small test run with new wire types or coil designs to fine-tune parameters before full production.
- Parameter Storage: Utilize the 999-group memory capacity to save frequently used winding programs for quick recall and consistent results.
- Wire Quality: The quality and consistency of your wire significantly impact winding results. Use high-quality wire for optimal performance.
- Environmental Control: Operate the machine in a clean, dry environment with stable temperature and humidity to prolong its lifespan and maintain accuracy.
- Regular Calibration: Periodically check and calibrate the speed and displacement settings, especially if you notice any deviation in winding quality.
10. Warranty and Support
For specific warranty information, technical support, or service inquiries, please contact the seller or manufacturer directly. Ensure you have your product model (LY 810) and purchase details available when seeking assistance.
