초록 ▼

The invention relates to a packaging plant and a method of operating a picker line for feeding products into packaging troughs of a packaging machine, comprising a first feed belt and a second feed belt, the speed of the second feed belt being reduced relative to the speed of the first feed belt so

The invention relates to a packaging plant and a method of operating a picker line for feeding products into packaging troughs of a packaging machine, comprising a first feed belt and a second feed belt, the speed of the second feed belt being reduced relative to the speed of the first feed belt so as to buffer the products which have not been gripped by the first picker and allow the last picker to grip all the products and to feed them in.

대표청구항 ▼

1. A method of operating a picker line for feeding into a packaging machine, the method comprising the steps of: providing a packaging plant including: a first feed belt, a first vision system and at least one first picker being arranged downstream of the first vision system;a second feed belt arran

1. A method of operating a picker line for feeding into a packaging machine, the method comprising the steps of: providing a packaging plant including: a first feed belt, a first vision system and at least one first picker being arranged downstream of the first vision system;a second feed belt arranged downstream of the first feed belt, a second vision system and a last picker arranged downstream of the second vision system;reducing a speed of the second feed belt in comparison with a speed of the first feed belt so as to reduce the distances between the products that have not been gripped by the at least one first picker and so as to transmit the positions of the products by means of the second vision system to the last picker. 2. A method according to claim 1, wherein at least two first pickers grip products from the first feed belt. 3. A method according to claim 1, wherein the reduction of the speed from the first feed belt to the second feed belt amounts to more than 25%. 4. A method according to claim 1, wherein the second vision system detects an orientation of the products and transmits orientation information to the last picker. 5. A packaging plant for packaging product, said packaging plant comprising: a packaging machine;a picker line arranged along the packaging machine;at least two pickers;a first feed belt having a first vision system;a second feed belt having a second visions system, wherein the second feed belt is provided downstream of the first feed belt;wherein a speed of the second feed belt is adapted to be reduced relative to a speed of the first feed belt so that the distances between products which have not been gripped by a first said picker can be reduced and the positions of such products can be transmitted to a last said picker by means of the second vision system. 6. A packaging plant according to claim 5, wherein at least two pickers are associated with the first feed belt. 7. A packaging plant according to claim 5, wherein the picker line and the packaging machine are arranged such that they operate in the same direction. 8. A packaging plant according to claim 5, wherein the packaging machine comprises a plurality of tracks with packaging troughs. 9. A packaging plant according to claim 5, wherein the first feed belt and the second feed belt are arranged along an infeed line of the packaging machine. 10. A packaging plant according to claim 5, wherein the first feed belt and the second feed belt each have a drive unit of their own. 11. A packaging plant according to claim 5, wherein the pickers are delta robots. 12. A packaging plant according to claim 5, wherein the second vision system is configured such that it is able to detect also orientation of the products and to transmit orientation information to a last said picker.