JPH02107460U

JPH02107460U -

Info

Publication number: JPH02107460U
Application number: JP1989015669U
Authority: JP
Priority date: 1989-02-13
Filing date: 1989-02-13
Publication date: 1990-08-27
Anticipated expiration: 2004-02-13
Also published as: JPH0632286Y2

Description

[Brief explanation of drawings]

第２図は、本考案装置の構成を示す縦断正面図
、第３図は第２図Ａ部の要部切欠き拡大図、第４
図は第３図のＢ〜Ｂ線における断面図、第１図は
第３図のＣ〜Ｃ線における矢視図、第５図は本考
案装置における第１バリ研削装置の制御回路のブ
ロツク図、第６図は本考考装置における第１バリ
研削装置の研削動作を示すフローチヤート、第７
図ａ，ｂ，ｃ，ｄ，ｅ，ｆは本考案装置における
第１バリ研削装置の研削動作を説明するための模
式的な正面図である。５，７，２８：ベルトコンベヤ、１４，２２：
加工バリ研削装置、１５，２３：台車、５９：エ
アーシリンダ、７３：第１ワークセンサ、７４：
第２ワークセンサ、８４：第１タイマ、８５：第
２タイマ。 Fig. 2 is a longitudinal sectional front view showing the configuration of the device of the present invention, Fig. 3 is an enlarged cutaway view of the main part of part A in Fig. 2, and Fig. 4
The figure is a sectional view taken along the line B to B in FIG. 3, FIG. 1 is a view taken along the line C to C in FIG. 3, and FIG. 5 is a block diagram of the control circuit of the first burr grinding device in the device of the present invention. , FIG. 6 is a flowchart showing the grinding operation of the first burr grinding device in the device under consideration, and FIG.
Figures a, b, c, d, e, and f are schematic front views for explaining the grinding operation of the first burr grinding device in the device of the present invention. 5, 7, 28: Belt conveyor, 14, 22:
Processing burr grinding device, 15, 23: Cart, 59: Air cylinder, 73: First work sensor, 74:
Second work sensor, 84: first timer, 85: second timer.

Claims

[Scope of utility model registration request]

Processing consisting of a belt conveyor for transporting workpieces, a cart disposed swingably perpendicular to the track of the belt conveyor, and a processing burr grinding device mounted on the cart to remove processing burrs on the surface of the workpiece. The burr removal device includes a first position sensor and a second position sensor that detect the swinging direction of the cart, and a second position sensor that is attached to the processing burr grinding device and that detects the workpiece being conveyed on the belt conveyor. a first work sensor, a second work sensor, and a switch that alternately turns ON and OFF an operation source of the first work sensor and an operation source of the second work sensor according to the operation of the first position sensor or the second position sensor; a first timer that starts timing when the first work sensor or the second work sensor detects a work;
a second timer that starts timing when the workpiece leaves the detection area of the first workpiece sensor or the second workpiece sensor; and a grindstone for raising and lowering the grinding wheel in the processing burr grinding device when the first timer or the second timer times up. means for outputting a signal for activating an air cylinder; and means for stopping timing of the timer when the first work sensor or the second work sensor detects the work before the second timer times out. A processing burr removal device characterized by comprising: