| 摘要 |
A welding jig system is provided to hold a welding object securely by pressing the welding object onto a bed by using a magnetic force and to prevent thermal deformation of the welding object by cooling the bottom of the welding object. A welding jig system includes a bed(110) in which two or more welding objects are fixed and welded to abut each other. The bed includes an electromagnet which generates a magnetic force so that the welding objects on the bed are pressed to each other by the magnetic force, a groove(101) having a shape corresponding to the contact part of the welding objects, and a clamping unit fixing both sides of the welding objects. The clamping unit is composed of a fixed rib(121) which is formed on one top side of the bed in which one end of the welding object is supported, and a pressing part(123) which is combined to reciprocate in the guide groove to press-fix the other end of the welding object to the fixed rib. |
