Device for conveying workpieces
View Patent ↗A device for conveying workpieces along a path of movement is described. The device includes a conveyor driven by a conveying drive unit. Spindle or spindle-like elements, on which the workpieces may be arranged, are fastened to the conveyor. The device also includes a synchronizing mechanism with at least one guide device, driven by a synchronizing drive unit, for guiding the spindle or spindle-like elements during movement of the conveyor. The synchronizing drive unit is mechanically coupled with the conveying drive unit to achieve synchronicity.
1. A device for conveying workpieces along a path of movement, comprising a conveyor, driven by a conveying drive unit, to which spindle elements are fastened on which the workpieces may be arranged, and further comprising a synchronising mechanism with at least one guide means, driven by a synchronising drive unit, for guiding the spindle elements during movement of the conveyor wherein the synchronising drive unit is mechanically coupled to the conveying drive unit by a cardan shaft and/or an intermediate gear to the conveying drive unit.
2. The device according to claim 1 , wherein the at least one guide means comprises at least one pulling or driving member to which, at a spacing from the spindle elements on the pulling or driving member, at least one catch is fastened for the spindle elements.
3. The device according to claim 2 , wherein the pulling or driving member is a chain or a belt.
4. The device according to claim 3 , wherein the pulling or driving member is flexible and closed.
5. The device according to claim 2 , wherein the at least one catch each comprises at least one guide pin, equipped in particular with rollers, with which pins they may be guided in a sliding block linkage in a position-controlled manner.
6. The device according to claim 2 , wherein the at least one catch is each pivotally fastened by a linking element to the pulling or driving element.
7. The device according to claim 2 , wherein the at least one catch each comprises a gripping and guiding receiver for the spindle elements.
8. The device according to claim 1 , wherein the synchronising mechanism comprises at least one deflecting device for the pulling or driving member, between which, at least one guide profile is arranged for the pulling or driving member, wherein at least one of the deflecting devices may be driven.
9. The device according to claim 8 , wherein the at least one guide profile is straight.
10. The device according to claim 1 , wherein a counter guide means for the spindle elements is associated with the at least one guide means at the opposite side of the conveyor that faces away from the at least one guide means.
11. The device according to claim 10 , wherein the counter guide means is straight.
12. A device for conveying workpieces along a path of movement, comprising a conveyor, driven by a conveying drive unit, to which spindle elements are fastened on which the workpieces may be arranged, and further comprising a synchronising mechanism with at least one guide means comprising at least one pulling or driving member to which, at a spacing from the spindle elements on the pulling or driving member, at least one catch comprising at least one guide pin equipped in particular with rollers with which pins they may be guided in a sliding block linkage in a position-controlled manner, is fastened for the spindle elements, driven by a synchronising drive unit, for guiding the spindle elements during movement of the conveyor wherein the synchronising drive unit is mechanically coupled to the conveying drive unit.
13. A device for conveying workpieces along a path of movement, comprising a conveyor, driven by a conveying drive unit, to which spindle elements are fastened on which the workpieces may be arranged, and further comprising a synchronising mechanism with at least one guide means, driven by a synchronising drive unit, for guiding the spindle elements during movement of the conveyor wherein the synchronising drive unit is mechanically coupled to the conveying drive unit, wherein the synchronising mechanism comprises at least one deflecting device for the pulling or driving member, between which, at least one guide profile is arranged for the pulling or driving member, wherein at least one of the deflecting devices may be driven.
14. The device according to claim 13 , wherein the at least one guide profile is straight.