Precautions for using a non-woven fabric cross-cutting machine

Release time:

2022-07-14

Precautions for using non-woven fabric cross-cutting machine 1. Confirm that the number of connectors in the product matches the number received. 2. Adjust the EPC device according to the characteristics of the semi-finished product, so that the EPC photoelectric is on the tracking line. Manually pull one end of the film, open the cut at a low speed, and allow the film to enter a normal state.

UsageNon-woven fabric cross-cutting machinePrecautions

1. Confirm that the number of connectors in the product matches the number received.

2. Adjust the EPC device according to the characteristics of the semi-finished product, so that the EPC photoelectric is on the tracking line. Pull one end of the film by hand, open the cut at a low speed, and make the film enter the normal state.

3. Please press the stop button. When unloading, hands must not touch the reel to avoid finger pinching.

4. Turn on the power slowly, observe whether the slitting film meets the quality requirements, and then slowly accelerate the slitting machine. It is strictly forbidden to put your hands into the cutting machine while the machine is working to avoid hand pressure.

5. Open the raw material tray to an appropriate width, place the semi-film roll to be separated on the bracket, and keep your hands away from the film roll cross-section when the material is raised. Do not allow two people to work at the same time to avoid hands getting stuck in the cylinder.

6. Rotate the photoelectric to the middle position, ensuring that the slider of the reel table remains in the appropriate middle position of the guide rod.

7. Put the paper tube of the required specification on the receiving shaft, and open the paper tube of the upper and lower receiving shafts of the product cut according to the requirements at a low speed in a normal way. Find the suitable position of the paper tube on the receiving shaft and mark it for easy installation next time. When installing the paper tube, hold the surface of the paper tube tightly to avoid slipping.

8. Guide the separated film into a reel according to the operating requirements. When the hot melt adhesive machine wears the film, the machine does not allow blades, so it will not scratch.

9. According to the requirements of the work list, install the splitting knife handle in the appropriate position, tighten the knife, turn on the power at low speed, and cut the semi-finished product into the required specifications.

10. Turn on the cross-cutting machine power supply, set the volume tension, automatic stop number of the counter, material thickness, etc., according to the requirements of the task list, and turn on the photoelectric function.

What are the factors that affect the stability of the tension of the non-woven fabric cross-cutting machine?

1. Changes in the machine's rising speed will inevitably cause changes in the tension of the entire machine.

2.Non-woven fabric cross-cutting machineDuring the collection and unwinding process, the paper roll collection and paper roll diameter constantly change, so the change in diameter will inevitably cause a change in the raw material tension. With the braking torque unchanged, reducing the diameter will increase the tension. Conversely, if the reel torque remains unchanged, the reel diameter increases, and the tension decrease will decrease. This is the main factor causing changes in raw material tension during operation.

3. Changes in the looseness of the raw material roll can also cause changes in the tension of the entire machine.

4. Non-uniformity of the divided raw materials. Fluctuations in material elasticity, changes in material thickness in the width and length directions, eccentric quality of shaking, changes in production environment temperature and humidity will also affect the tension fluctuation of the entire machine.

5.Non-woven fabric cross-cutting machineVarious transmission mechanisms have imbalances and factors such as air pressure and cloth stability.


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