JPS6345889A - Method of mounting flat ic - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] [Industrial application field] Concerning a highly simplified method.

[Conventional technology]

Conventionally, the IC mounting method (close up of this lesson) is to magnify the flat IC mounting position on the board with a magnifying arm, and then use a tool such as a bin set to determine the position of the flat IC and the flat IC * mounting pupil position on the board. [Problems that the invention attempts to solve] The above-mentioned conventional flat IC mounting method not only causes variations in quality and efficiency due to differences in the abilities of individual workers, but also has the disadvantage that it causes unnecessary fatigue to the workers and is an extremely inefficient work method. .

Therefore, the problem to be solved by the present invention, in other words, the purpose of the present invention is to provide a flat IC mounting method that improves the above-mentioned drawbacks by mechanically mounting a flat IC. It is about providing.

[A rounding method that solves all problems]

The flat IC mounting method of the present invention includes a rotating shaft held horizontally by a rotating bearing, a rotating plate attached to the rotating shaft and rotating in the nx vertical direction, and a positioning mechanism for the flat IC attached to the rotating plate. (up) with an IC holder;
a base equipped with a board positioning jig for fixing the swing bearing bracket and aligning the mounting position of the flat IC on the board with the horizontal position defined by the center distance*1-radius of the flat IC held with the center of the swing axis; t, turn the turning plate in the opposite direction to the substrate positioning jig so that the flat IC holder faces upward, insert the flat IC into the flat IC holder, and place the substrate on the substrate positioning jig. , the flat IC holder into which the flat IC is inserted is rotated through the full rotation plate and mounted on the board at a predetermined position. A flat IC mounting method according to the present invention will be explained with reference to the drawings.

FIG. 1 shows a side view of an embodiment of the present invention.

In the same figure, the flat IC mounting method includes a flat IC holder l fixed to a rotating plate 2 that vertically rotates in a circular motion via a rotating shaft 3, a rotating bearing 4t that grips the above mentioned rotating shaft 3, and a flat IC 8. The base 6 has a fixed board positioning jig 5 for positioning the board 7 to be mounted on the board and is removed.

The flat IC holder 1 is mounted on the rotating plate 2 and rotated, and the flat IC 8at before being mounted is inserted at position 1a. Next, rotate the rotating plate 2r in the opposite direction, and attach the L to the board positioning jig 5.
A flat IC 8 is placed on the board 7 which is positioned in advance.
be installed on. In this way, it is possible to mechanically avoid misalignment and efficiently mount the flat IC 8t on the substrate 7.

In addition, although the case where one flat IC is mounted is shown above, it is also possible to mount a plurality of flat ICs at the same time.

〔Effect of the invention〕

In accordance with the above-described method, the present invention provides a flat IC holder having a flat IC positioning mechanism, a swivel bearing metal fixed and held at the center of the swivel axis. Flat ICC on board
Providing a base with a fixed board positioning jig to match the mounting position prevents variations in quality and efficiency due to differences in the ability of individual workers, provides a high-quality board storage, and reduces worker fatigue. The effect of reducing the

[Brief explanation of the drawing]

FIG. 1 is a side view of the present invention. 1...Flat IC holder, 2...Swivel plate, 3...Swivel shaft, 4...Swivel bearing, 5...Substrate Positioning jig, 6... Base% 7... Board, 8... Flat IC. 1st session 7--Franto IC side fixture 2--Ichika Shiba 101 Tan, 3--Ichikaori Tsumugi 4-Runji Tsumugi 5---A Shikaru device z (j14 t-<-77-
--Strain 3---Fuller v1-IC

Claims (1)

[Claims] A flat IC holder having a pivot shaft held horizontally by a pivot bearing, a pivot plate attached to the pivot shaft that pivots in a vertical direction, a flat IC positioning mechanism attached to the pivot plate, and the pivot plate. a base equipped with a board positioning jig for fixing a bearing and aligning a mounting position of the flat IC on the board with a horizontal position having a radius equal to the center distance between the center of the rotation axis and the center of the held flat IC; Rotate the rotating plate in the opposite direction to the substrate positioning jig so that the flat IC holder faces upward, and the flat I
A flat IC is inserted into the C holder, and a board is placed on the board positioning jig, and the flat IC holder into which the flat IC is inserted is rotated via a rotating plate to move the flat IC to a predetermined position on the board. A flat IC mounting method characterized by mounting an IC.