JPH0364929U

JPH0364929U -

Info

Publication number: JPH0364929U
Application number: JP12556989U
Authority: JP
Priority date: 1989-10-26
Filing date: 1989-10-26
Publication date: 1991-06-25

Description

[Brief explanation of the drawing]

第１図は本考案のワーク反転機の一例を示す第
２図における−線に沿う断面図、第２図は第
１図の平面図、第３図は本考案に適用される異形
ワークの平面図、第４図は本考案を適用したワー
ク搬送装置の全体概略図、第５図は本考案の全体
斜視図である。１……架台、５……反転機フレーム、６……反
転ジヨー、７……反転機ユニツト、３０……中空
回転軸、３１……縮径部、３２……パワーロツク
、３３……回転受部、３６……回転駆動機構、３
７，５１……進退機構、５０……開閉軸、５４…
…ジヨイント、５５……ジヨー、５８……偏心カ
ムフオロワ、Ｗ……ワーク、ｗ……異形ワーク。 Fig. 1 is a sectional view taken along the - line in Fig. 2 showing an example of the work reversing machine of the present invention, Fig. 2 is a plan view of Fig. 1, and Fig. 3 is a plan view of an irregularly shaped work applied to the present invention. FIG. 4 is an overall schematic view of a workpiece conveyance device to which the present invention is applied, and FIG. 5 is an overall perspective view of the present invention. DESCRIPTION OF SYMBOLS 1... Frame, 5... Inverting machine frame, 6... Inverting jaw, 7... Inverting machine unit, 30... Hollow rotating shaft, 31... Diameter reduction part, 32... Power lock, 33... Rotation receiving part , 36... rotational drive mechanism, 3
7, 51... forward/backward mechanism, 50... opening/closing axis, 54...
...Joint, 55...Jyo, 58...Eccentric cam follower, W...Work, w...Unusual work.

Claims

[Scope of Claim for Utility Model Registration] (1) A reversing unit that can be raised and lowered by an elevating mechanism is provided on the reversing machine frame installed upright on the side of the workpiece transport line, and this reversing unit is provided with a reversing unit that is attached to the transport line. A hollow rotary shaft is supported so as to be movable forward and backward toward the direction of the conveyance line, and a reversing jaw for gripping or releasing a work carried by the conveyance line is supported at the end of the hollow rotary shaft on the conveyance line side so as to be openable and closable. An opening/closing shaft is inserted into the reversing unit so as to be able to move relative to the hollow rotating shaft in the axial direction, and opens and closes the reversing jaw by the relative movement, and the reversing unit further carries the hollow rotating shaft and the opening/closing shaft. A workpiece characterized by being provided with an advance/retreat mechanism that integrally moves the line forward and backward in its axial direction, an opening/closing drive mechanism that moves the opening/closing shaft relative to the hollow rotating shaft, and a rotation drive mechanism that rotates the hollow rotating shaft. Reversing machine. (2) The work reversing machine according to claim 1, wherein the reversing machine frames are arranged symmetrically in pairs on both sides of the conveyance line. (3) The work reversing machine according to claim 1 or 2, wherein the reversing machine frame is movable toward and away from the conveyance line.