JPS6142782Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a handling device capable of transporting flexible sheets with easily damaged surfaces and easily deformed. More specifically, in processes such as wiring printing of ceramic green sheets and flexible plastic double-sided boards, it is possible to prevent deformation of the flexible sheet itself and to transport the sheet without damaging the processed surface such as the printed wiring part. Regarding handling equipment.

As is well known, ceramic multilayer boards used as electronic circuit boards are made by first printing wiring on ceramic green sheets with through-holes formed therein, then stacking multiple sheets, and then layering them. It is produced by firing. During the manufacturing process, extremely flexible green sheets must be handled, and they must be handled in a way that does not cause deformation or damage to the wiring parts, which are easily damaged even by contact. . Normally, tweezers are used for transferring between each process, but in this case, the green sheet may be significantly deformed.
At the same time, troubles such as damaging the fine holes of the punched through holes and damaging the undried printed wiring parts often occur. Further, similar troubles tend to occur in similar manufacturing processes using flexible plastic substrates.

The present invention provides a handling device that does not cause the above-mentioned troubles in the process of handling ceramic green sheets, flexible plastic substrates, etc. that have surfaces that are easily damaged and easily deformed. The purpose is to

That is, the present invention is a rectangular body as shown in FIGS. 1 and 2, which has a central portion penetrated, the interior is hollow, and a plurality of suction chuck holes 2 penetrating into the hollow portion on one side of the penetrating frame portion. It consists of a chuck device frame 1 and a pipe-like handle 3 having an attachment/detachment control hole 5 connected to the side surface of the rectangular body, and has a surface that is easily damaged by connecting a vacuum suction port 4 to a vacuum device and vacuum suction. The present invention also relates to a handling device capable of transporting a flexible sheet that is easily deformed.

Next, an embodiment in which the handling device of the present invention is used will be described.

The printed part of the flexible sheet on which the wiring has been printed on the printing stage enters the center penetrating part of the chuck frame 1, and the surface of the chuck frame on the side where the hole 2 is located is connected to the surface of the flexible sheet. made contact with the surrounding area. Next, a vacuum device such as a vacuum pump or an aspirator was activated to start suction, and the attachment/detachment control hole 5 was closed with a finger to perform suction chuck and transfer without damaging the printed portion and the flexible sheet. When the suction chucked sheet was released from the attachment/detachment control hole 5, the reduced pressure was released and the sheet could be naturally removed from the chuck frame 1. After the sheet was transferred, there was no damage to the printed portion and no deformation of the sheet itself.

As described above, by using the handling device of the present invention, flexible sheets such as ceramic green sheets can be easily transported without deforming them or damaging the processed parts.

[Brief explanation of drawings]

FIG. 1 is a perspective view of the handling device of the present invention;
FIG. 2 is a partially cutaway perspective view of the handling instrument. Reference numbers in the drawing: 1: chuck device frame, 2: suction chuck hole, 3: handle, 4: vacuum suction port, 5: attachment/detachment control hole.

Claims (1)

[Scope of utility model registration request] A chuck device frame of a rectangular body having a central portion penetrating, the inside being hollow, and a plurality of suction chuck holes penetrating into the hollow portion on one side of the surface of the penetrating frame portion, and an attachment/detachment control hole connected to a side surface of the rectangular body. A handling device comprising a pipe-shaped handle having a vacuum suction port and a vacuum suction port, and capable of transporting a flexible sheet that has a surface that is easily damaged by vacuum suction and is easily deformed.