Do You Know the Best Backstop of Metal Lathe Tools?
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Do You Know the Best Backstop of Metal Lathe Tools?
1. On metal lathe tools where there is a risk of workpieces rebound, such as a single-sided woodworking press planer, a backstop must be installed
2. The backstop should be flexible in action and reliable in work. It must be able to prevent the workpieces from rebounding in the full range of the cutting width and depth of the machine.
3. The cumulative workpieces width of the backstop should not be less than the maximum cutting width of the metal lathe cutting tools, or the execution part of the machine tool
(Such as feed roller, feed chain plate, etc.) working width. The gap between each backstop should be able to prevent narrow wooden strips from passing, and the lowest sag point should be on the same plane
4. The backstop must have sufficient rigidity, strength and impact resistance. When the backstop is made into a claw shape,
When the form of the workpiece surface prevents the workpiece from rebounding, its wedge angle should be 30-40 degrees, and the claws must be sharp and wear-resistant
5. The machine tool must have a structure to prevent the reverse stopper from starting to reverse.
6. The backstop must be a normally closed structure. There must be a reliable positioner on the operating mechanism of the headstock stopper
A machine tool with a high risk of accidentally opening the anti-reverse mechanism. The opening operation of the non-reverse mechanism must be interlocked with the advance operation of the machine tool to ensure that once the non-reverse mechanism is turned on, the machine tool automatically stops feeding. When the non-reverse mechanism is not closed, the feed of the machine tool cannot be switched on.
Suggestions on noise reduction measures for metal lathe tools
It is recommended to consider the following noise reduction measures in the design stage of zhuzhou cemented carbide machine tool:
D1.1 improve the metal lathe tools. For example, improve the tooth profile and structure of circular saw blades; use spiral planer blades or segmented circular saw blades on wood planers.
D1.2 circular saw blade adopts damping measures.
D1.3 improves airflow characteristics. For example, punch holes or comb-shaped grooves on the lip of a woodworking planer.
D1.4 choose the best vacuum device to reduce air aerodynamics and noise.
D1.5 Vibration reduction and isolation of parts.
D1.6 to reduce and isolate the vibration of the workpiece.
D1.7 When conditions permit, reduce the spindle speed and feed rate.
D1.8 adopts coating, sound absorption and sound insulation cover.
D1.9 improves the balance accuracy of circular saw blades, planer shafts and various rotating bodies.
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