JPH01317917A - Stacking device for work - Google Patents

Abstract

PURPOSE:To shorten the stocking time in the mentioned device for multilayer printed board manufacture by placing a jig plate for work stacking capable of raising and falling on a stocking table, and inserting a guide pin into the jig plate and the guide port of the work from the stocking table lower part. CONSTITUTION:A work 1 is stacked on a jig plate 2 so that its guide port is matched with a mounting port 6. A guide pin 4 is stood up in the supporting part 9 of an operating plate 10 of a guide pin elevator 7, and gradually elevated correspondingly to the stocked number of the work 1, whereby the guide pin 4 is inserted through the through port 5 of a stocking table 3, the mounting port 6 of the jig plate 2, and the guide port of the work 1. After completion of the stocking, the jig plate 2 is elevated by a jig plate elevator 8, and a carrier plate is inserted into the lowest part to conduct the carrying.

Description

[Detailed description of the invention] [Industrial application field]

The present invention relates to a work stacking device used for manufacturing multilayer printed wiring boards and the like.

[Conventional technology]

Conventionally, when manufacturing a multilayer printed wiring board, a jig plate 2 is placed on a carrier plate 14 as shown in FIG. Workpieces 1 such as plate molds, prepregs, inner layer materials, and metal foils are stacked one after another by guiding the guide pins 4 provided (see figure (b)), and after inserting a predetermined number of stacked bodies, After inserting the jig plate 2 and completing the preparation (FIG. 2(C)), the plurality of stacked bodies are carried into the hot platen via the carrier plate 14, heated and pressurized, and the workpieces 1 are stacked to form a metal-clad MtM. Boards are being manufactured. ■Problems to be Solved by the Invention In the past, it took a lot of man-hours to insert workpieces such as prepregs and inner layer materials into the idle pins, making the preparation work time-consuming. The present invention has been made in view of the above circumstances, and its object is to provide a laminate stacking device that can shorten the preparation time of works such as prepregs and inner layer materials.

[Means to solve the problem]

The laminate stacking device of the present invention includes a jig plate 2 for stacking workpieces 21, a preparation table 3 on which the jig plate 2 is placed, and a guide pin 4 inserted into the jig plate 2 through a through hole 5 of the preparation table 3. It is equipped with a guide bin elevator 7 that is press-fitted into the mounting hole 6 and a jig plate elevator fi8, and this configuration solves the above problem. [Operation J] The guide bin 4 is raised and removed in sequence according to the number of workpieces 1 to be prepared using the guide bin lift 8!7, and is press-fitted into the mounting hole 6 of the jig plate 2 through the through hole 5 of the preparation table 3. 21 into the guide bin 4 becomes easy, and workability can be greatly improved. [Example] The preparation table 3 is box-shaped, and the top surface has guide bins 4 at the four corners.
A through hole 5 is bored through which the guide bin elevator 7 is installed. Guide bin lifting 8!7
The inner diameter of the through hole 5 is made up of an actuating plate 10 provided with supports 9 on the four corners of which the guide bin 4 can be detachably placed, and a hydraulic ring 11 for placing the actuating plate 10 on the outside. It is larger than the diameter and serves as an escape hole so that the support part 9 and the preparation table 3 do not interfere when the guide bin 4 rises. The jig plate 2 for stacking the workpieces 21 has mounting holes 6 drilled at the four corners into which the guide bins 4 are press-fitted, and when the jig plate 2 is placed on the preparation table 3, the through holes 5 and the mounting holes 6 is now compatible. Further, holding portions 12 extend from both ends of the jig plate 2, and these holding portions 12 are attached to the jig plate mold iso 8.
sandwiched between. Jig plate mold iso 8 is air silling.
The jig plate 2 is composed of two arms 13 driven by
The holding 111s12 is held and raised. Then, the workpieces 1, which have id holes drilled in the four corners of the plate mold, prepreg, inner layer material, metal foil, etc., are stacked one after another on the jig plate 2 so that the id holes match the VC mounting holes. . On the other hand, the operating plate 1 of 7 is placed on the outer side of the guide bin.
The guide bin 4 is placed against the support part 9 of the jig plate 2, and the guide bin 4 is raised one by one according to the number of workpieces 1 to be prepared, and the guide bin 4 is inserted through the through hole 5 of the preparation table 3. Press fit into the mounting hole 6 of. After preparing a predetermined number of wares 21 in this way and completing the preparation by inserting the jig plate 2 at the top, the jig plate 1lt
The jig plate 2 is raised by R8, a carrier plate is inserted at the bottom, and then the jig plate 2 is conveyed between hot platens and heated and pressed to produce a laminate for a multilayer printed wiring board.

【Effect of the invention】

According to the present invention, there is a jig plate for stacking workpieces, a preparation stand for placing the jig plate, a guide bin is press-fitted into a mounting hole of the jig plate through a through hole in the preparation stand, and an id pin outer ring. lft with gu play + 4 disembarkation
Therefore, the workpieces can be inserted into the guide bins by using a guide bin elevator to raise and remove the guide bins in sequence according to the number of workpieces to be prepared, and press-fit them into the mounting holes of the jig plate through the through holes of the preparation table. This makes it easier to do this, and work efficiency can be greatly improved.

[Brief explanation of the drawing]

Figure MS1 is a schematic cross-sectional view showing one embodiment of the present invention, and Figures 2 (a), (b), and (c) are schematic cross-sectional views showing the steps of a conventional example, where 1 is a workpiece and 2 is a jig plate. , 3 is a preparation table, 4 is a guide bin, 5 is a through hole, 6 is a mounting hole, 7 is a guide bin elevator, and 8 is a jig plate elevator. Agent Patent Attorney Ishi 1) Ai Shichi

Claims (1)

[Claims] (1) A jig plate for stacking workpieces, a preparation table for placing the jig plate, a guide pin elevator for press-fitting a guide pin into a mounting hole in the jig plate through a through hole in the preparation table, and a jig plate elevator. A workpiece stacking device comprising: