So, how to maintain the smoothness?
1. Turn the screw barrel by hand to check whether it is stuck. If it is stuck, find out the reason. It is because there is a jam between the screw barrel and bakelite, or there is a problem with the motor, or the bearing on the support is damaged. If it is bakelite stuck to the silk cylinder, you need to use a feeler gauge to smooth it. If there is a problem with the motor or bearing, it needs to be replaced or repaired by professionals.
2. Loosen the nut seat, push the wire transport, feel whether the sliding process is smooth, and check whether the wire transport guide rail has empty feet with the ball. If there is empty feet, loosen the screws on the side and readjust the screws on the side guide rail. However, the force of the screw should be uniform during adjustment to avoid deviation of wire conveying accuracy.
3. Try to loosen the screws of the left and right brackets and try to cut. If the cut finish meets the requirements, it means that the bracket and the support plate are not fully fitted, resulting in empty feet, resulting in uneven pressing force after tightening the screws, resulting in subtle shrinkage and jamming of the bearing. You can remove the left and right brackets to hold the points on the wire transport support plate, and use the shovel to calibrate.
4. Turn the screw driver to check whether the screw driver and the nut seat are stuck. If there is a flat card, you need to loosen the screw on the nut seat and adjust it again. In the process of adjustment, you need to remember to fix the screw of the nut and then take up the screw under the nut base.
5. If there is no problem after the above methods are checked, there may be a problem with the guide wheel of the wire cutting machine tool.
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