JPH0219446U

JPH0219446U -

Info

Publication number: JPH0219446U
Application number: JP9570788U
Authority: JP
Priority date: 1988-07-21
Filing date: 1988-07-21
Publication date: 1990-02-08

Description

[Brief explanation of drawings]

第１図乃至第３図はそれぞれ本考案の工作物搬
送装置の一例における把持ユニツトの正面図、側
面図、平面図、第４図は工作物のクランプ機構の
一例の斜視図である。１……把持手段、５……検知手段、Ｂ……載架
台、Ｄ……クランプアーム。 1 to 3 are a front view, a side view, and a plan view of a gripping unit in an example of the workpiece conveyance device of the present invention, respectively, and FIG. 4 is a perspective view of an example of a workpiece clamping mechanism. 1... Gripping means, 5... Detecting means, B... Mounting stand, D... Clamp arm.

Claims

[Scope of Claim for Utility Model Registration] 1. A workpiece is transported to a mounting stand equipped with a clamp arm that is positioned at either a clamping position where the mounted workpiece is clamped or an unclamping position where the clamp is released. In the apparatus, a grasping means that can be freely moved up and down to detachably grasp the workpiece and descend from above the mounting platform to a mounting position on the mounting platform;
A workpiece conveying device comprising: a detection means for detecting either a clamp position or an unclamp position of the clamp arm provided on the gripping means to control attachment and detachment of the workpiece by the gripping means. . 2. The workpiece conveyance device according to claim 1, wherein the detection means is provided above the clamp position and detects the clamp position of the clamp arm. 3. The workpiece transfer apparatus according to claim 1, wherein the detection means is provided above the unclamping position and detects the unclamping position of the clamp arm.