如何解决自动灌胶机的拉丝问题?由于工艺要求高，有些产品需要使用高粘度的胶水。由于高粘度的特点，点胶过程中会出现拉丝现象，不仅影响质量，还会影响外观。面对胶图，大家应该学习以下技巧。
How to solve the drawing problem of automatic glue filling machine? Due to the high technological requirements, some products need to use high viscosity glue. Due to the characteristics of high viscosity, there will be wire drawing phenomenon in the dispensing process, which not only affects the quality, but also affects the appearance. In the face of glue map, you should learn the following skills.
1.胶口延迟
1. Glue mouth delay
打开胶头时，由于胶头出水口与胶阀之间有一定距离，所以胶头之间没有胶水。如果把胶头出水口打开，立即开始运动，会导致赛道开始时短时间缺胶。为防止这种情况发生，在开胶后，延迟一段时间，等胶水流出后，再进行后续动作。这种延迟时间称为开胶延迟。
When opening the glue head, there is no glue between the glue heads because there is a certain distance between the water outlet of the glue head and the glue valve. If the water outlet of the rubber head is opened and the movement starts immediately, it will lead to short-term lack of rubber at the beginning of the track. In order to prevent this situation, after opening the glue, delay for a period of time, wait for the glue to flow out, and then carry out the follow-up action. This delay time is called glue opening delay.
2.胶关闭延迟
2. Glue closing delay
关闭胶头后，胶头出胶口与胶阀之间仍有胶。关闭胶头后立即移动，可能形成胶尾现象。为了防止发生这种情况，在关闭胶头后，延迟一段时间，等待胶水流出，然后进行后续动作。这种延迟时间称为胶合延迟。
After closing the rubber head, there is still glue between the rubber head outlet and the rubber valve. The rubber tail may be formed when the rubber head is moved immediately after closing. In order to prevent this situation, after closing the glue head, delay for a period of time, wait for the glue to flow out, and then carry out the follow-up action. This delay time is called gluing delay.
3.图的高度
3. The height of the graph
由于有些胶水粘度高，只有在胶水以恒定的速度缓慢提升一定距离后才能将胶水拉出，不影响上胶轨道。这个距离称为绘图高度。
Due to the high viscosity of some glue, the glue can be pulled out only after the glue is slowly raised for a certain distance at a constant speed, which does not affect the gluing track. This distance is called the drawing height.
4.举升高度
4. Lifting height
配药时跟踪的一个部分是完成并且空白移动到下一节的起点,为了防止橡胶头针,橡胶抬起头部在终点一定高度,确保橡胶头不安全针,然后把空白的起点的下一节轨道,这叫做举升高度。
When dispensing, one part of the tracking is to complete and move the blank to the starting point of the next section. In order to prevent the rubber needle, the rubber raises its head at a certain height at the end point to ensure that the rubber head does not secure the needle. Then the next section of the track at the starting point of the blank is called the lifting height.
5.预封胶
5. Pre sealing glue
即提前收胶距离，是指在连续轨迹上涂胶过程中，在到达终点前关闭胶头，避免在残余压力和残余胶水完成后，在末端段堆积胶水。这个轨迹的长度被称为“粘近距离”。
That is, the glue collection distance in advance refers to closing the glue head before reaching the end point in the process of gluing on the continuous track, so as to avoid accumulating glue at the end section after the completion of residual pressure and residual glue. The length of this trajectory is called "sticky proximity.".
6.结束动作
6. End action
调剂后的整个教学跟踪,用户可以设置橡胶头搬到指定的位置,或者处理文件的起始点,或终点的处理文件,或重置,或连接文件,为了方便的选择和放置工件,提高处理效率,或消除加工误差。这个项目被称为关闭动作。
For the whole teaching tracking after dispensing, the user can set the rubber head to move to the specified position, or process the starting point or end point of the file, or reset or connect the file, in order to facilitate the selection and placement of the workpiece, improve the processing efficiency, or eliminate the processing error. This project is called a close action.
7.电缆在提升
7. The cable is lifting
由于胶水的粘性，合胶后直接拉胶动作不能达到断胶丝的效果，或者拉出的胶丝形状不符合要求。因此，关闭橡胶头后，斜拉索向上吊起，为拉线做准备。
Due to the stickiness of the glue, the direct pulling action after gluing can not achieve the effect of breaking the glue wire, or the shape of the pulled glue wire does not meet the requirements. Therefore, after closing the rubber head, the stay cable is lifted up to prepare for the stay cable.
8.胶加热
8. Glue heating
可以试着将胶水加热到合适的温度，增加胶水的流动性，从某种意义上解决拉丝的问题!注意加热温度不宜过高。
You can try to heat the glue to a suitable temperature, increase the fluidity of the glue, and solve the problem of wire drawing in a sense! The heating temperature should not be too high.