数控实木开料机操作注意事项

数控实木开料机操作注意事项如下：

1.操作前应装好防护罩装置，检查锯条有无断齿、裂纹的现象。

2.安装锯条时锯条应与主轴同心，锯条孔径与轴的直径间隙不应大于0.15～0.2mm，否则锯条运转时会产生摆动。

3.法兰盘的夹紧面需要平整，严格垂直于主轴的旋转中间。要保持锯条安装牢固。  

4.勿在没有保护装置时操作推台锯。

5.换工具、排除故障和进行修理之前一定要关掉电源，例如把主电源锁上。换锯条孔径需要相同，不许使用松动的垫片。不许使用变形、少齿或者崩边的锯条。

6.工作人员穿紧身工作服，不得戴戒指、手表或手镯。工作地点要防滑，并且有足够的照明亮度。工作时要站在工件反弹区域之外。机器启动之前移除锯条周边的杂物。

7.当木工带锯机锯条完全达到转速的情况下才能进行锯切。没有其他辅助设备时，不得使用推台锯和纵剖圆锯机对圆木进行开料和锯切。工作场地噪声较大，因此工作时要戴耳塞。

数控实木开料机锯片断裂的原因有：

1、重量太重了。

2、张紧装置是为保护锯片而设计的，如果装置发生故障，锯片将失去保护并破裂或断裂。

3、 锯轮偏心、不圆或静平衡不好，会引起锯片振动，冲击锯片，使锯片断裂。

4、 刀片的质量会很差。

5、 锯片连接处工艺不合格，而且容易从接头处断裂。

The precautions for the operation of the CNC solid wood cutting machine are as follows：

1.Before operation, a protective cover device should be installed to check the saw blade for broken teeth and cracks.

2.When installing the saw blade, the saw blade should be concentric with the spindle, and the gap between the aperture of the saw blade and the diameter of the shaft should not be greater than 0.15~0.2mm, otherwise the saw blade will swing when it is running.

3.The clamping surface of the flange needs to be flat and strictly perpendicular to the middle of the rotation of the spindle.Keep the saw blade firmly installed.  

4.Do not operate the table saw without a protective device.

5.Be sure to turn off the power before changing tools, troubleshooting, and repairing, such as locking the main power supply.The aperture of the saw blade needs to be the same, and loose gaskets are not allowed to be used.It is not allowed to use saw blades that are deformed, have fewer teeth, or chipping edges.

6.Staff wear tight-fitting overalls and are not allowed to wear rings, watches or bracelets.The work place should be non-slip and have sufficient lighting brightness.Stand outside the rebound area of the workpiece when working.Remove debris around the saw blade before the machine starts.

7.Sawing can only be carried out when the saw blade of the woodworking band saw machine fully reaches the speed of rotation.When there is no other auxiliary equipment, push table saws and longitudinal circular saws shall not be used to cut and cut logs.The workplace is noisy, so wear earplugs when working.

The reasons for the fracture of the saw blade of the CNC solid wood cutting machine are：

1. The weight is too heavy.

2. The tensioning device is designed to protect the saw blade. If the device fails, the saw blade will lose protection and break or break.

3. The saw wheel is eccentric, not round, or the static balance is not good, which will cause the saw blade to vibrate, impact the saw blade, and cause the saw blade to break.

4. The quality of the blade will be very poor.

5. The process of the saw blade connection is unqualified, and it is easy to break from the joint.