焊接专机是用于自动化生产的，要求人工或者机械手上下工件，焊接工装夹具自动将工件固定，定位，自动启动焊接电源的电弧，自动送丝和焊枪或工件的自动移动，焊接完成后自动退回，人工或机械手取下工件。下面来讲讲山东焊接专机主要有的两种分类。

The special welding machine is used for automatic production. It requires manual or mechanical hands to mount and dismount the workpiece. The welding fixture will automatically fix and position the workpiece, automatically start the arc of the welding power supply, automatically feed the wire and automatically move the welding gun or workpiece, automatically return after welding, and manually or mechanically remove the workpiece. Next, we will talk about two main types of Shandong special welding machines.

自适应控制自动化焊接专机

Self-adaptive control automatic welding machine

该类专机是一种自动化程度较高的焊接设备。它配备传感器和电子检测线路，对焊缝的轨迹自动导向和跟踪，有的设备还可以对焊接参数如焊接电流、焊接电压、焊接速度等实现闭环控制，整个焊接过程按预先设置的程序和工艺参数自动完成。

This kind of special machine is a welding equipment with high degree of automation. It is equipped with sensors and electronic detection circuits to automatically guide and track the weld track. Some equipment can also realize closed-loop control of welding parameters such as welding current, welding voltage, welding speed, etc. The whole welding process is automatically completed according to preset procedures and process parameters.

比如，大一点的筒体或管类零件，管道预置焊接专机要保证工件的一致性和达到很高的配合精度是非常困难的，需要花费更大的成本。该焊接专机采用了弧长跟踪器和焊枪摆动器。由于工件表面的凹凸不平，需要焊枪随着工件表面的高低不平，需要进行上下运动，以保持焊枪与工件表面的距离一致，从而保证电弧的稳定性。

For example, it is very difficult to ensure the consistency of the workpiece and achieve a high fitting accuracy of the pipe preset welding machine for larger cylinder or pipe parts, which requires a higher cost. The special welding machine adopts arc length tracker and welding gun swinging device. Due to the unevenness of the workpiece surface, the welding gun needs to move up and down along with the unevenness of the workpiece surface to keep the distance between the welding gun and the workpiece surface consistent, so as to ensure the stability of the arc.

同时可以自动实现多层焊接。若焊接两层，当焊接完一周后，跟踪器检测到表面高度增加，则可以自动将焊枪提高。

At the same time, multi-layer welding can be realized automatically. If two layers are welded, after one week of welding, the tracker detects that the surface height increases, and the welding gun can be automatically raised.

智能化自动焊接设备

Intelligent automatic welding equipment

它利用各类传感元件，如视觉传感器、触角传感器、光敏传感器等，并借助计算机软件系统、数据库、系统而具有识别、判断、实时检测、运算、自动编程、焊接参数调用等，操作人员只需在人机界面上输入材料的牌号、板厚、坡口形式、焊丝牌号和直径、焊剂或保护气体种类等，焊接工艺参数自动生成或调用相应参数。

It makes use of various sensing elements, such as visual sensors, feeler sensors, photosensitive sensors, etc., and with the help of computer software systems, databases, expert systems, it has the functions of identification, judgment, real-time detection, calculation, automatic programming, welding parameter call, etc. The operator only needs to input the material grade, plate thickness, groove form, wire grade and diameter, flux or shielding gas type, etc. on the human-machine interface, The welding process parameters are automatically generated or called.

即可完成全自动焊接。由于这类设备成本非常高，实际影响焊接质量的因素很多，比如气体的纯度，流量，焊接电流，电压，电源输入的波动，工件的水汽或锈蚀、焊缝的宽窄，焊缝的高低等等，所以很难完成智能化焊接，在实际生产中很少用到。

The full automatic welding can be completed. Because the cost of such equipment is very high, and there are many factors that actually affect the welding quality, such as the purity of gas, flow, welding current, voltage, fluctuation of power input, moisture or corrosion of workpiece, width of weld, height of weld, etc., it is difficult to complete intelligent welding, which is rarely used in actual production.

焊接专机是为特定的工件和一定形状的焊接接头而专门设计的焊接自动化设备，当然在使用期间不可避免会存在一些问题，这就要求操作人员做好相关的检查事项了，预防是关键。更多相关内容就来我们网站http://www.tayfsk.com咨询吧！

The special welding machine is a welding automation equipment specially designed for a specific workpiece and a certain shape of welding joint. Of course, there will inevitably be some problems during use, which requires the operator to do a good job in relevant inspection items, and prevention is the key. Come to our website for more relevant content http://www.tayfsk.com Ask!