The utility model relates to a workpiece conveying device, which avoids the contact of the workpiece, and the workpiece is moved smoothly and downward in a stable position. A conveying device (1) of a workpiece (2) has a conveyor (3) for holding the workpiece and a plurality of oscillating bodies (4) arranged along the conveying direction of the workpiece. With the swing body with respect to the conveyor parallel and relative to the shaft portion extending in a direction at right angles to the carrier (61) upstream side arm for rotation and extending to the upstream side of the shaft (42) and (61) to the downstream side of the arm as the center of rotation to the downstream side than the upstream side arm extension weight (43), in the upstream and downstream of the workpiece and the arm side arms are not in contact state, the gap between the upstream side arm and the conveyor (H1) than the height of the workpiece, and the workpiece on the lower side and the downstream side of the workpiece is arranged on the downstream side arm contact state, the gap between the upstream side arm and transmission machine (H3) than the height of small pieces.
【技术实现步骤摘要】
本专利技术涉及工件搬运装置。
技术介绍
专利文献I中公开有在倾斜的搬运轨道的侧面安装有可摆动的导向爪的搬运装置。该导向爪的上游侧成为扇形的宽幅部,且在该宽幅部安装有锤。由于具备该构成,从而在将工件载置于导向爪的下游侧部分的状态下,宽幅部突出到搬运面上,因宽幅部而阻止工件与位于上游侧的其它工件的接触。当搬出载置于导向爪的下游侧部分的工件时,因锤的重量而宽幅部降低,上述宽幅部的突出消失,另一方面,导向爪的下游侧部分突出到搬运面上。而且,位于上游侧的其它工件通过宽幅部上,在按压导向爪的下游侧部分的同时,向下游侧移动。当该其它工件移动至导向爪的下游侧部分且载置于导向爪的下游侧部分时,宽幅部再次突出到搬运面上,因此,阻止该其它工件和位于其上游侧的再其它工件的接触。之后,通过反复该动作,能够在避免工件彼此的接触的同时,将工件逐个向下游侧搬运。专利文献1:(日本)特开2000-226117号公报要将工件顺畅且以稳定的姿势向下游侧搬运,由辊式输送机等搬送路支承工件下面整体至为重要。但是,在上述专利文献I所公开的构成中,工件的下面的局部与导向爪接触,存在不能由搬运路支承工件的下面 ...
【技术保护点】
一种工件搬运装置,其特征在于,具备:载置所述工件的搬运路;在所述搬运路的上方沿所述工件的搬运方向排列设置的多个摆动体,所述摆动体分别具有上游侧臂和下游侧臂,所述上游侧臂以相对于所述搬运路平行且相对于搬运方向成直角地延伸的转动轴为中心转动并向上游侧延伸,所述下游侧臂也以所述转动轴为中心转动并向下游侧延伸且比所述上游侧臂重,在所述工件与所述上游侧臂及所述下游侧臂均不接触的状态下,所述上游侧臂与所述搬运路之间的间隙比所述工件的高度大,在所述工件配置于所述下游侧臂的下侧且所述工件和所述下游侧臂接触的状态下,所述上游侧臂与所述搬运路之间的间隙比所述工件的高度小。
【技术特征摘要】
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