JPS6281049U

JPS6281049U -

Info

Publication number: JPS6281049U
Application number: JP17280385U
Authority: JP
Priority date: 1985-11-08
Filing date: 1985-11-08
Publication date: 1987-05-23

Description

[Brief explanation of the drawing]

第１図はこの考案のクラツク検査装置が設置さ
れた回転式の検壜装置の全体を示す概略平面図、
第２図はこの考案装置によつてねじ部のクラツク
チエツクをする状態を示した正面図、第３図は第
２図に示した光源の支持体の平面図、第４図は首
部のクラツクをチエツクする際のマスキング状態
を示す図、第５図は同じく肩部のチエツクのため
のマスキング図、第６図は同じくねじ部のマスキ
ング図、第７図は従来装置によるクラツクチエツ
クを表わした正面図である。８……搬入コンベア、９……搬出コンベア、１
０……検壜ホイル本体、１２……壜保持部（１２
Ａ，１２Ｂ，１２Ｃ……検査ステーシヨン）、２
０……回転ベルト装置、３０……光源部、３１…
…支持体、３２……フランジ状の光源保持部、３
９……光源、４０……ＣＣＤカメラ、Ｂ……壜体
、Ｃ１，Ｃ２，Ｃ３……クラツク。 Figure 1 is a schematic plan view showing the entire rotary bottle inspection device in which the crack inspection device of this invention is installed;
Fig. 2 is a front view showing a condition in which a crack in a threaded portion is checked using this devised device, Fig. 3 is a plan view of the support of the light source shown in Fig. 2, and Fig. 4 is a check for a crack in the neck. FIG. 5 is a masking diagram for checking the shoulder, FIG. 6 is a masking diagram for the thread, and FIG. 7 is a front view showing a crack check using a conventional device. . 8...Incoming conveyor, 9...Outgoing conveyor, 1
0...Inspection bottle foil body, 12...Bottle holding part (12
A, 12B, 12C...inspection station), 2
0... Rotating belt device, 30... Light source section, 31...
... Support body, 32 ... Flange-shaped light source holding part, 3
9...Light source, 40...CCD camera, B...Bottle, C1, C2, C3...Crack.

Claims

[Scope of utility model registration request]

A CCD camera is provided with a light source that shines light from a plurality of different directions predetermined in accordance with the shape of the crack onto a certain part of the bottle rotating on its axis at the inspection station, and detects the reflected light from the light source. 1. A crack inspection device for a bottle, characterized in that a crack in the bottle is detected by light incident on the CCD camera.