JPH0247198U

JPH0247198U -

Info

Publication number: JPH0247198U
Application number: JP12353988U
Authority: JP
Priority date: 1988-09-21
Filing date: 1988-09-21
Publication date: 1990-03-30
Anticipated expiration: 2003-09-21
Also published as: JPH0639919Y2

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例を示す芯合わせ装
置の正面図、第２図は同実施例における芯合わせ
完了時の部分断面図、第３図は同実施例における
芯合わせ未完了時の部分断面図、第４図は同実施
例に使用するゴムシート材の斜視図、第５図は同
実施例で打ち抜くダイヤフラムの断面図、第６図
は同実施例の作動を示すタイムチヤート図、第７
図は同実施例が配設されるダイヤフラム製造ライ
ンの概略図である。１４……ゴムシート材、１５……（製品成形部
）ダイヤフラム成形部、１６……中央孔、２２…
…（上下動手段）上下動シリンダ、２５……ベー
ス、２８……ロータリアクチユエータ、２９……
アーム、３０……芯出し治具、３１……押圧部、
３４……芯出しピン、３５……センサ、４０……
受け台、４９……シリンダ（アクチユエータ）。 Fig. 1 is a front view of an alignment device showing an embodiment of this invention, Fig. 2 is a partial sectional view of the same embodiment when alignment is completed, and Fig. 3 is a partial sectional view of the same embodiment when alignment is not completed. 4 is a perspective view of a rubber sheet material used in the same embodiment, FIG. 5 is a sectional view of a diaphragm punched in the same embodiment, and FIG. 6 is a time chart showing the operation of the same embodiment. 7th
The figure is a schematic diagram of a diaphragm manufacturing line in which the same embodiment is installed. 14...Rubber sheet material, 15...(Product molding part) Diaphragm molding part, 16...Central hole, 22...
... (vertical movement means) vertical movement cylinder, 25 ... base, 28 ... rotary actuator, 29 ...
Arm, 30... Centering jig, 31... Pressing part,
34...centering pin, 35...sensor, 40...
cradle, 49... cylinder (actuator).

Claims

[Claims for Utility Model Registration] A product forming section having a central hole at the top is formed in a continuous rubber sheet material in the shape of an inverted dish projecting upward, and the product forming section is formed by intermittently conveying the rubber sheet material. A centering device that aligns and sets the product molding parts arranged on the pedestal when the product molding parts are sequentially arranged on the pedestal and punched out by a cutter descending from above, A base disposed on the side of the table, a vertical movement means for moving the base up and down, an arm disposed on the base and pivoted horizontally by a rotary actuator, and a base fixed to the lower end of the arm. , a centering jig comprising: a pressing part that presses the product molding part placed on the pedestal from above; a centering pin disposed in the cradle; an actuator for causing the centering pin to protrude; a sensor for detecting that the centering pin has protruded to its protruding end and outputting a signal thereof; controlling the operation of the moving means, the rotary actuator, and the actuator, and stopping the operation of the device when a protruding end detection signal of the centering pin is not detected from the sensor when the centering pin is protruding; An alignment device characterized by comprising: a control unit that issues an alarm;