Nowadays, with the emergence of robot welding, it has driven the rapid development of the whole welding market. The advantages of robot welding are very obvious. It is obvious that the welding efficiency of robot welding is higher, and robot welding saves labor force and promotes the accuracy of welding work. Now many welding manufacturers begin to apply robot welding, but for welding robots, Do you really understand?

點(diǎn)焊對(duì)機(jī)器人的要求不是很高。因?yàn)辄c(diǎn)焊只需點(diǎn)位控制，于焊鉗在點(diǎn)與點(diǎn)之間的移動(dòng)軌跡沒有嚴(yán)格要求，這也是機(jī)器人當(dāng)初只能用于點(diǎn)焊的原因。

The requirement of spot welding for robot is not very high. Because spot welding only needs point position control, there is no strict requirement for the moving track of welding tongs between points, which is the reason why robots can only be used for spot welding at the beginning.

焊接機(jī)器人不僅要有足夠的負(fù)載能力，而且在點(diǎn)與點(diǎn)之間移位時(shí)速度要快捷，動(dòng)作要平穩(wěn)，定位要準(zhǔn)確，以減少移位的時(shí)間，提高工作效率。

The welding robot should not only have enough load capacity, but also move quickly, smoothly and accurately between points, so as to reduce the time of displacement and improve work efficiency.

點(diǎn)焊機(jī)器人需要有多大的負(fù)載能力，取決于所用的焊鉗形式。對(duì)于用與變壓器分離的焊鉗，30～45kg負(fù)載的機(jī)器人就足夠了。但是，這種焊鉗一方面由于二次電纜線長(zhǎng)，電能損耗大，也不利于機(jī)器人將焊鉗伸入工件內(nèi)部焊接;另一方面電纜線隨機(jī)器人運(yùn)動(dòng)而不停擺動(dòng)，電纜的損壞較快。

The load capacity of spot welding robot depends on the type of welding tongs used. For the welding tongs separated from the transformer, a robot with a load of 30-45kg is enough. However, on the one hand, because of the length of the secondary cable and the large power loss, it is not conducive for the robot to extend the welding tongs into the workpiece for welding; On the other hand, the cable keeps swinging with the movement of the robot, and the cable is damaged quickly.

因此，目前逐漸增多采用一體式焊鉗。這種焊鉗連同變壓器質(zhì)量在70kg左右。考慮到機(jī)器人要有足夠的負(fù)載能力，能以較大的加速度將焊鉗送到空間位置進(jìn)行焊接，一般都選用100～150kg負(fù)載的重型機(jī)器人。為了適應(yīng)連續(xù)點(diǎn)焊時(shí)焊鉗短距離快速移位的要求。新的重型機(jī)器人增加了可在0.3s內(nèi)完成50mm位移的功能。這對(duì)電機(jī)的性能，微機(jī)的運(yùn)算速度和算法都提出更高的要求。

Therefore, the use of integrated welding tongs is gradually increasing. The weight of the welding tongs and transformer is about 70kg. Considering that the robot should have enough load capacity and be able to send the welding tongs to the space position for welding with large acceleration, generally 100-150kg heavy-duty robot is selected. In order to adapt to the requirements of short distance and rapid displacement of welding tongs in continuous spot welding. The new heavy-duty robot can complete 50 mm displacement in 0.3 seconds. This puts forward higher requirements for the performance of the motor, the operation speed and algorithm of the microcomputer.

以上就是對(duì)焊接機(jī)器人詳細(xì)的介紹了，不知道大家在看完上文之后有沒有對(duì)機(jī)器人有更深入的了解了呢?隨著近端時(shí)間機(jī)器人的廣泛應(yīng)用，越來(lái)越多的人開始關(guān)注機(jī)器人的發(fā)展趨勢(shì)，機(jī)器人需要去正規(guī)的廠家去購(gòu)買，不僅提供的產(chǎn)品質(zhì)量高，而且能提供很好的售后服務(wù)。

The above is a detailed introduction of the welding robot, I do not know if you have a deeper understanding of the robot after reading the above? With the wide application of near end time robots, more and more people begin to pay attention to the development trend of robots. Robots need to go to regular manufacturers to buy, which can not only provide high quality products, but also provide good after-sales service.