| 摘要 |
PROBLEM TO BE SOLVED: To avoid the decline in the availabity factor of an electronic component fitting device and the workability by using a silicon base rubber sheet apt at elastic deformation as for a support jig. SOLUTION: Both end edges of a printed substrate 2 are supported in idle state by two counter U shaped rails 1 arranged in horizontal direction while a table 5 is free liftingly supported beneath the substrate 2. On the other hand, a support jig 10 made of a silicon base rubber sheet is supported on the upper side of the table 5. In such a constitution, the support jig 10 having flat upper side made of soft material apt at elastic deformation, when the support jig 10 is abutted against the under side of the substrate 2 by lifting the table 5, the electronic component 3 becomes dented in recessed form to be elastic deformed without being damaged on the under side positions of the substrate 2 corresponding to the electronic component 3 while pressure welding into the surface of the substrate 2 corresponding to the positions excluding the electronic component 3, thereby enabling the surface of the substrate 2 to be supported. |
