| 摘要 |
The present invention relates to a hot welding machine for adjusting the width of a jig body (1a, 1b) including a fixed plate having a detachable hot plate jig. The hot welding machine comprises: a driving means (10) provided with an LM guide (11) for conveying the fixed plate from side to side on the jig body (1a, 1b); and a conveying means (20) installed in cooperation with the driving means (10) and transferring conveying force automatically or manually so that the driving means (10) may move from side to side. Therefore, according to the present invention, the width of the jig body can be adjusted so that the fixed plate can be adjusted depending on the size of the hot plate jig. Thus, it is possible to produce products having various sizes. It is also possible to maximize work efficiency since only the hot plate jig can be exchanged while the fixed plate is installed on the jig body. |
