The stretch film wrapping machine is likely to have some conditions in the process of use, which makes us unable to work smoothly. Here, our editor will share with you how to troubleshoot the stretch film machine. ) Problem, see what are the problems.
The problems of troubleshooting the stretch film machine are introduced as follows:
First, the machine (machine) cannot be moved when it is started
- If the main power supply is not connected, check the external power supply and retransmit the power; if the control power supply is not connected, use the key switch to turn on the power or close the switch in the power distribution cabinet. Stretch film wholesale packaging the same goods, the amount of pre-stretched stretch film is significantly reduced, so the amount of post-use recycling treatment of the stretch film is also reduced by about 50%.
- Press the stop button, then press it again to make it pop up. When the emergency stop button is pressed, the emergency stop button is released.
- The power supply line is connected to other set up equipment, and then the independent power supply is reconnected. PLC damage is replaced.
Second, the turntable of the stretch film stretching machine does not turn
- The inverter (Variable-frequency Drive) is abandoned. If the symptom is no performance, replace the new inverter; if the inverter parameter is set incorrectly, set it again according to the requirements of the technical department. Shenzhen stretch film under the same weight, the length of each roll of this environmentally friendly stretch film is more than double the length of each roll of ordinary stretch film, which can reduce the frequency of film roll replacement during packaging, and during transportation, It also saves costs in packaging and distribution.
- The frequency conversion chain adjusts the interval between the large and small sprockets and adjoins the chain. If the chain breaks, the belt is replaced. If the motor of the turntable is self-destructive, use a multimeter or shaker to detect whether the motor is missing or broken. If the repair can not be performed on site, replace the motor; the turntable reducer (divided into gear reducer, worm reducer, etc.) is dead , The new reducer knob (knob) is destroyed; if the chassis is not turned, the PLC is not output, and the updated PLC, the connection between the turntable reducer and the sprocket is not normal, then the adjacent flat key is replaced.
Third, there is noise after the machine’s turntable rotates
If the ground is unyielding, the user is required to arrange or replace the arrangement; if the individual support roller is worn seriously, replace the support roller; the machine turntable needs to be pushed by someone to start the inverter. The start time of the slow start setting is too long, then reset it. ; If the DIP switch is damaged, check the DIP switch.
Fourth, the machine’s active rubber roller and film frame adjacent parts are damaged. The damage during transportation is probably caused by man-made collision, and the new one will be replaced.
Fifth, the film delivery rate of the machine film frame can not be adjusted, the machine DC speed box is damaged, no output, the new machine speed box is replaced; the machine speed box is damaged and the new machine speed box is replaced.
Six, the machine often breaks the film
The quality of the stretched film (Mass) used by the machine is poor, and it is initiated to purchase the film of the factory machine manufacturer. Probably the film provided by Yuanxu professional, the quality is guaranteed, the price is fair. If the sharp corners of the stretched product being packaged are too sharp, even if the sharp corners are avoided or trimmed, the customer (kè hù) uses paper corners to slow down the film feed rate. If there are burrs on the guide roller (gǔn), sand it with sandpaper. If the machine turntable speed is too fast or the film feed rate is too slow, the mediation rate reduces the stretch ratio of the stretched film.
Seven, the machine film frame does not send film
If the DC power supply used is not connected, reconnect the DC power supply of the machine; if the DC motor is abandoned, replace the DC motor of the machine; if the DC speed control box is damaged, replace the DC speed control box of the machine; the DC speed control box insurance ( insur), replace the DC governor box of the machine with insurance loss.
Eight, the machine film frame does not rise or fall
If the landing motor is damaged, the multimeter (use: measuring voltage, current and resistance) or shake meter to detect the motor is missing or breakdown, if the repair can not be done on site, replace the new machine (machine) motor; upper and lower limit switches If there is no compression, adjust the position of the machine’s limit switch so that it can be roughly pressed. Adjust the distance between the membrane frame and the column of the machine, and replace the larger size limit block; if the limit switch wiring is loose, then press the machine again. Limit switch; if the limit switch is broken, replace the new machine limit switch; if the PLC has no output, replace the new machine PLC.
Nine, the machine film frame does not stop after rising to the set height
- If the photoelectric switch is damaged or insensitive to black and dark brown objects, adjust the angle and reflection interval.
- The angle of the photoelectric switch does not match the error. If the product cannot be sensed, adjust the angle and the reflection interval. Stretch film wholesales green and environmentally friendly stretch film, which can be recycled and granulated at the factory using general recycling equipment. Not only can reduce environmental pollution, but also save recycling packaging costs.
The above is the related issues that our editor of stretch film sorted out for everyone. I believe it can help you to produce better.
