| Usage process of data cable weaving machine |
| Hits：116 AddTime：2026/8/24 10:40:38 |
| Complete usage process of data cable high-speed weaving machine (SOP operation process) Suitable for USB data cable braiding (tin plated copper braided shielding, nylon fiber outer braiding), divided into six steps: pre startup inspection → loading and threading → parameter debugging → first piece confirmation → mass production operation → shutdown and closing. 1、 Pre startup inspection (before production) 1. Safety and equipment inspection -Clean up machine debris and flying flowers; The safety protection door and protective cover are intact, the emergency stop button is effective, and the equipment grounding is normal. -Check the spindle, wire guide nozzle, and threading wheel for burrs and wear; All fastening screws are not loose; The oil level of the gearbox and spindle meets the standard, and oil should be replenished and lubricated as needed. -Check the sensitivity and effectiveness of the wire breakage alarm sensor. 2. Material verification -Comparison work order: Confirm the specifications of the core wire, braided wire (tinned copper wire/nylon wire), number of spindles, and eye mold specifications. The wire is free from knots, oxidation, and damage. 3. Personnel protection: Long hair should be tied up, gloves and accessories should not be worn, and rotating parts should not be approached by hands. 2、 Loading and threading 1. Install the weaving drum onto the spindle and lock it in place; Each wire passes through the tensioner and guide wheel in sequence, adjusting the tension evenly for each ingot. Excessive tension can easily cause wire breakage, while insufficient tension can lead to loose woven mesh. 2. Thread the data cable core from the center of the bottom of the machine, pass through the weaving center point, eye mold (guide mold), and then pass through the traction wheel and wire guide wheel, and lead it to the winding reel for firm fixation. >The inner diameter of the eye mold is slightly larger than the outer diameter of the core wire, and should be replaced according to the wire diameter. 3. Install the winding reel, adjust the cable setter, and ensure that the winding and wiring are neat. 3、 Parameter setting and no-load testing 1. Close the main power supply, turn on the control cabinet, and input process parameters on the touch screen: -Weaving speed, traction speed (pitch), and winding tension; Replacing the product requires changing the pitch gear or modifying the traction ratio to ensure that the weaving coverage meets the standard. 2. Jogging test machine: Run in jogging mode for a short period of time, observe that the spindle rotates smoothly without collision or jamming. 3. Close the safety door and run at low speed without load for 2-3 minutes. Listen for any abnormal noise or vibration; Test whether the disconnection shutdown function is normal. 4. Gently weave and wrap the braided wire around the core wire, and trim the burrs on the wire ends. 4、 First article confirmation (mandatory before mass production) 1. Produce a sample at low speed and stop for sampling. 2. Testing items: weaving coverage, mesh uniformity, no skipping, broken, or missed weaving; Wire diameter size and surface appearance. 3. If the first article inspection is qualified, fill in the first article record; Adjust the tension, speed, and pitch if they are not qualified, and make a new sample until they are OK before mass production can begin. 5、 Mass production operation stage 1. Start at low speed and gradually increase to the process specified speed. Do not directly drive at high speed. 2. Production inspection (every 10-15 minutes): -Check the appearance of the weaving: jumping strands, broken threads, missing weaving, bulging; -Immediately stop the machine when the wire breakage alarm is triggered, investigate the cause of the wire breakage (excessive tension, burrs on the guide wheel, wire defects), and restart the machine after handling it; -Observe that the winding and wiring are neat, without any cross pressure lines; -Motor and bearing temperature, abnormal heating, stop the machine in time for inspection and lubrication. > ⚠️ When the machine is in operation, it is strictly prohibited to reach into the spindle rotation area or weaving area, and it is not allowed to clean flying flowers or adjust the tensioner. 3. Keep good production records during the production process, including output and abnormal faults. 6、 Shutdown and Closing Operations 1. Reduce the speed first, wait for the machine to completely stop, and then open the protective door. 2. Cut off the wire, remove the finished wire reel, and mark it properly. 3. Clean the machine of flying flowers and silk shavings; Check the wear of the spindle and guide wheel. 4. Turn off the power supply of the control cabinet and the main power supply. 5. Keep records of daily equipment inspections. Common faults for easy reference Table |Phenomenon | Main reasons| | --- | --- | |Loose weaving layer | Too low tension, too fast traction speed (too large pitch)| |Frequent wire breakage | excessive tension, burrs on the wire guide nozzle, high speed, poor wire quality| |Jumping threads and disorderly nets | Ingot jamming, inconsistent tension, and worn guide wheels| |Insufficient coverage | Insufficient number of ingots, excessive pitch| Safety precautions 1. If the safety door is not closed, the machine cannot be started (interlocking protection cannot be short circuited). 2. Power off is necessary for maintenance and cleaning. 3. Stop all operations such as changing spindles, changing eye molds, and threading wires. |
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