JPH03118970U

JPH03118970U -

Info

Publication number: JPH03118970U
Application number: JP2690090U
Authority: JP
Priority date: 1990-03-16
Filing date: 1990-03-16
Publication date: 1991-12-09

Description

[Brief explanation of drawings]

第１図は、本考案を適用した第１実施例装置で
の吸着ヘツドの概略断面図、第２図は、第１実施
例装置における吸着ヘツドの概略斜視図、第３図
は、第１実施例装置の全体構成を説明するための
概略説明図、第４図Ａ〜Ｄは、第１実施例装置の
台紙分離動作を説明するための概略説明図、第５
図は、接着シート内部に刺入されるタイプの位置
ずれ防止用ピンの動作を示す概略説明図、第６図
は、円筒形の吸着ヘツドに本考案を適用した第２
実施例を示す概略斜視図、第７図Ａ，Ｂは、それ
ぞれ接着シートの概略説明図、第８図は接着シー
トの貼り付け完成品を示す平面図、第９図は、円
筒形の吸着ヘツドを用いた従来の台紙分離動作を
説明するための概略説明図、第１０図は、平面状
の吸着ヘツドを用いた場合の台紙分離動作を説明
するための概略説明図である。２０……接着シート、１０ｃ……凹部、１８…
…台紙、２２，７０……吸着ヘツド、３０，７４
……吸着面、３２，７６……真空吸着孔、６８，
７８……位置ずれ防止用ピン。 FIG. 1 is a schematic sectional view of a suction head in a first embodiment of the device to which the present invention is applied, FIG. 2 is a schematic perspective view of the suction head in the first embodiment of the device, and FIG. 3 is a first embodiment of the invention. FIGS. 4A to 4D are schematic explanatory diagrams for explaining the overall configuration of the apparatus of the first embodiment, and FIGS.
The figure is a schematic explanatory diagram showing the operation of a type of misalignment prevention pin that is inserted into the adhesive sheet, and Figure 6 is a second diagram showing the operation of a pin for preventing displacement of the type that is inserted into the adhesive sheet.
7A and 7B are schematic explanatory diagrams of the adhesive sheet, FIG. 8 is a plan view showing the finished product with the adhesive sheet pasted, and FIG. 9 is a cylindrical suction head. FIG. 10 is a schematic explanatory diagram for explaining a conventional mount separation operation using a planar suction head. 20...adhesive sheet, 10c...recess, 18...
...Mount, 22,70...Suction head, 30,74
...Suction surface, 32, 76...Vacuum suction hole, 68,
78...Pin for preventing positional deviation.

Claims

[Claims for Utility Model Registration] (1) The other side of an adhesive sheet with a backing paper pasted on one side is suctioned to a suction head having a suction plane with a plurality of vacuum suction holes, and then suctioned to the suction head. An adhesive sheet mount separation device for peeling off a mount of an adhesive sheet, which protrudes from the suction surface in the vicinity of a plurality of vacuum suction holes formed on the suction surface of the suction head, and has a thickness equal to or less than the thickness of the adhesive sheet. An adhesive sheet mount separation device characterized by being provided with a positional displacement prevention pin having a protruding length of . (2) A suction head with a cylindrical or arcuate surface as the suction surface and a plurality of vacuum suction holes opened in the suction surface is moved while touching the other side of the adhesive sheet with a mount pasted on one side. Therefore, in an adhesive sheet mount separation device that winds and adsorbs an adhesive sheet on a suction head while peeling off a mount, the adhesive sheet protrudes from the suction surface in the vicinity of a plurality of vacuum suction holes formed on the suction surface of the suction head. . An adhesive sheet mount separation device, characterized in that a positional shift prevention pin is provided with a protruding length equal to or less than the thickness of the adhesive sheet. (3) In claim (1) or (2), the adhesive sheet has a shape that changes two-dimensionally, and the vacuum suction hole and the positional shift prevention pin are connected to two of the adhesive sheets. An adhesive sheet mount separation device installed at a location corresponding to the dimensional shape change position. (4) The adhesive sheet mount separation device according to any one of claims (1) to (3), wherein the slippage prevention pin presses and deforms the adhesive sheet. (5) The adhesive sheet mount separation device according to any one of claims (1) to (3), wherein the slippage prevention pin is inserted into the adhesive sheet.