Familiar with computer gongs processing friends all know that, due to the processing center spindle and worktable relative position is different, so the computer gong processing method is also different, so for operators, what are the common processing methods?
There are three common processing methods of computer gongs: vertical, horizontal and multi axis linkage. What is the difference between them? Let’s talk about it briefly.
1、 Vertical
Familiar with computer gongs processing friends all know that, due to the processing center spindle and worktable relative position is different, so the computer gong processing method is also different, so for operators, what are the common processing methods? Center: it refers to the machining center with the spindle axis perpendicular to the worktable. It is mainly used for processing complex parts such as plates, plates, molds and small shells.
2、 Horizontal computer gong machining center: it refers to the machining center with the spindle axis parallel to the worktable, which is mainly suitable for processing box type parts.
3、 Multi axis linkage type computer gong machining center: it refers to the machining center which can control the linkage change of the spindle axis and the rotary axis of the worktable to complete the machining of complex space curved surface. It is suitable for the processing of impeller rotor, mold, cutting tools and other workpieces with complex spatial surface.
Familiar with the three ways of computer gong processing, but there will be some problems and difficulties in the process of computer gong processing. The author learned from a master who has been engaged in computer gong processing for many years. I hope the following contents can help you.
1. In the process of processing products, when the size of height direction changes greatly, do not adjust the depth of wear tool compensation. First, check whether there is aluminum slag in the tool handle and spindle, and then add wear cutter compensation after confirming that there is no slag.
2. A knife flicks around the corner. When it is found that there is a spring knife at the corner of the product, the size of the corner of the product is analyzed first, and the tool smaller than the R angle of the corner is used. It can also be solved by reducing the spindle speed.
3. When CNC machining deep holes with accuracy requirements, taper is easy to appear, especially when the hole depth is longer, it is difficult to ensure the upper and lower to the next. It can be rough first and leave a small amount of allowance before boring.
4. When using the jaw to clamp the products, the thickness is different, the outer dimension is thinner and the inner dimension is thicker. This is the external jaw clamping to jack up the product. Pay attention to whether the movable part of the jaw is too loose. After locking it, the problem of different product thickness can be solved.
5. The chamfering has burr. When there are burrs after chamfering, first check whether the tool is worn. If the tool is intact, then check the depth and range of chamfering. Generally, these two aspects can solve the problem of chamfering burr
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