Autonomous packaging machine and a method thereof

1 . An autonomous packaging machine, comprising:

an entry barrier associated with a marker, allows one or more objects to be conveyed on an infeed conveyor based on one or more parameters associated with one or more objects, wherein the associated marker of the entry barrier assists to position the one or more objects centrally on the infeed conveyor;

a plurality of package material roll lines to which the one or more objects are conveyed through the infeed conveyor, wherein the plurality of package material roll lines corresponds to: (i) a first package material roll line, and (ii) a second package material roll line;

an infeeder is a dancing belt design to move in an outward and an inward direction, wherein movement in the outward direction creates a recess for a package material gripping unit to move up and down, wherein movement in the inward direction closes the recess to carry forward the one or more objects in the plurality of package material roll lines conveyed through the infeed conveyor, wherein the one or more objects is stopped by an object placement indication sensor at the end of the infeeder;

a centering unit comprises of two centering actuators being moved in opposing directions to align the one or more objects symmetrically about a central line of a tensioned package material;

wherein a tensioned packaging material cavity is created by one or more forming rods based on a measured dimension, and the one or more objects are pushed into the tensioned packaging material cavity by an object pusher unit (OPU), wherein the object pusher unit (OPU) comprises a first actuator, and a second actuator;

a mandrel is pneumatically expandable to hold a core of the packaging material, wherein the mandrel can be rotated in a clockwise (CW) direction, or a counterclockwise (CCW) direction respectively;

a web guide roller moves in a pre-defined arc carrying a tail of a package material roll to align between the web guide roller and a nip roller, wherein the nip roller provides an additional friction for a material to be packaged, and wherein a web guide unit guides the aligned tail of the package material roll in a slot for the package material to be fed without wrinkles;

the package material gripping unit comprises of one or more vacuum grippers to firmly grip the material against a movement of the one or more forming rods, and wherein a vacuum generator generates enough vacuum for every gripping stroke;

a center sealing and package unit comprise of one or more hot sealing jaws with one or more fluted jaws to press the package material and to seal at center with the one or more objects placed inside, and wherein the sealing depends on a temperature, a pressure applied by the two hot sealing jaws on the material, and a dwell time;

a pack forming unit comprise of set of actuators and the one or more forming rods, wherein the one or more forming rods together with the one or more hot sealing jaws with one or more fluted jaws create a hollow brick type cavity for the package;

an out feeder carries the one or more center sealed packed objects from the infeeder to an exit conveyor, wherein the exit conveyor is a last conveyor which takes the one or more center sealed packed objects to center of one or more pair of side sealers mounted on a corresponding frame to seal each side the one or more center sealed packed objects; and

the one or more pair of side sealers comprises a set of four hot sealers for sealing on both side of a formed pack, wherein each pair with top and bottom sealers are placed on an edge of the formed pack in a fixed location.

2 . The autonomous packaging machine of claim 1 , wherein the one or more objects are scanned by an object scanning unit to determine the one or more parameters, wherein the one or more parameters corresponds to: (i) a width, and (ii) a height, and wherein the one or more parameters are required to calculate quantity of packaging material required for a pack, for actuation of the one or more forming rods, and actuation of the OPU, wherein a material roll with a higher roll width for longer objects are allowed to be conveyed in the first package material roll line, wherein a material roll with a smaller roll width for other objects are diverted by a diverter on a cross feed conveyor, and wherein the diverter actuates the one or more objects autonomously based on associated length.

3 . The autonomous packaging machine of claim 1 , wherein the first actuator corresponds to an object pusher vertical unit (OPVU), and the second actuator corresponds to an object pusher horizontal unit (OPHU) respectively, wherein the first actuator is in an upward position which is a default configuration allowing the one or more objects to pass through to the infeeder, wherein, the first actuator is moved vertically down until the level of the infeeder and the one or more objects are pushed by the second actuator based on a measured dimension associated with the one or more objects scanned through the object scanning unit, and wherein a stroke length upward and downward is always fixed for the first actuator.

4 . The autonomous packaging machine of claim 1 , wherein top and bottom forming rods splits into two parts to move vertically based on height of the one or more objects and then moved horizontally based on width of the one or more objects, wherein the one or more forming rods are withdrawn and move back to the default position, once the center sealing is performed, and wherein the default position corresponds to front end of the out feeder.

5 . The autonomous packaging machine of claim 1 , wherein the top and bottom sealers move towards each other during sealing by an equidistant for sealing and move back to a default location after sealing.

6 . The autonomous packaging machine of claim 1 , further comprises a bill printer located below the mandrel on the machine structure frame which allows to position an associated printed bill over each object.

7 . The autonomous packaging machine of claim 1 , further comprises a label printer is located behind the web guide unit which allows to stick an associated printed label over each package, wherein the associated printed label corresponds to an identifier associated with each package, and wherein quality of the associated printed label is validated.

8 . The autonomous packaging machine of claim 7 , further comprises a package quality control unit which allows one or more qualified packages to pass through the exit conveyor.

9 . A processor implemented method for packaging of one or more objects using an autonomous packaging machine, the autonomous packaging machine comprising:

an entry barrier associated with a marker, allows one or more objects to be conveyed on an infeed conveyor based on one or more parameters associated with one or more objects, wherein the associated marker of the entry barrier assist to position the one or more objects centrally on the infeed conveyor;

a plurality of package material roll lines to which the one or more objects are conveyed through the infeed conveyor, wherein the plurality of package material roll lines corresponds to: (i) a first package material roll line, and (ii) a second package material roll line;

an infeeder is a dancing belt design to move in an outward and an inward direction, wherein movement in the outward direction creates a recess for a package material gripping unit to move up and down, wherein movement in the inward direction closes the recess to carry forward the one or more objects in the plurality of package material roll lines conveyed through the infeed conveyor, wherein the one or more objects is stopped by an object placement indication sensor at the end of the infeeder;

a centering unit comprises of two centering actuators being moved in opposing directions to align the one or more objects symmetrically about a central line of a tensioned package material,

wherein a tensioned packaging material cavity is created by one or more forming rods based on a measured dimension, and the one or more objects are pushed into the tensioned packaging material cavity by an object pusher unit (OPU), wherein the object pusher unit (OPU) comprises a first actuator, and a second actuator, the method comprising:

adjusting, a pack forming unit based on measured height and width of the one or more objects, wherein the infeeder is relocated to a default position, wherein the pack forming unit comprise of set of actuators and the one or more forming rods, and wherein the one or more forming rods together with the one or more hot sealing jaws with one or more fluted jaws create a hollow brick type cavity for the package;

moving, a web guide roller, in a pre-defined arc carrying a tail of a package material roll to align between the web guide roller and a nip roller, wherein the nip roller provides an additional friction for a material to be packaged, and wherein a web guide unit guides the aligned tail of the package material roll in a slot for the package material without wrinkles, wherein a mandrel is pneumatically expandable to hold a core of the packaging material, and wherein the mandrel can be rotated in a clockwise (CW) direction, or a counterclockwise (CCW) direction respectively;

gripping, by the package material gripping unit, the tensioned package material, wherein the package material gripping unit comprises of one or more vacuum grippers to firmly grip the material against a movement of the one or more forming rods, and wherein enough vacuum for every gripping stroke is generated by a vacuum generator;

pressing, by one or more hot sealing jaws with one or more fluted jaws, the package material to seal at center with the one or more objects placed inside, wherein the sealing depends on a temperature, a pressure applied by the two hot sealing jaws on the material, and a dwell time;

carrying, by an out feeder, the one or more center sealed packed objects from the infeeder to an exit conveyor, wherein the exit conveyor is a last conveyor which takes the one or more center sealed packed objects to center of one or more pair of side sealers mounted on corresponding frame to seal the one or more center sealed packed objects; and

sealing, by the one or more pair of side sealers, the one or more center sealed packed objects at each side, and pushed through the exit conveyor, wherein the one or more pair of side sealers comprises a set of four hot sealers for sealing on both side of a formed pack, and wherein each pair with top and bottom sealers are placed on edge of the formed pack in a fixed location.

10 . The processor implemented method of claim 9 , wherein the one or more objects are scanned by an object scanning unit to determine the one or more parameters, wherein the one or more parameters corresponds to: (i) a width, and (ii) a height, and wherein the one or more parameters are required to calculate quantity of packaging material required for a pack, for actuation of the one or more forming rods, and actuation of the OPU, wherein a material roll with a higher roll width for longer objects are allowed to be conveyed in the first package material roll line, wherein a material roll with a smaller roll width for other objects are diverted by a diverter on a cross feed conveyor, wherein the one or more objects is autonomously actuated by the diverter based on associated length.

11 . The processor implemented method of claim 9 , wherein the first actuator corresponds to an object pusher vertical unit (OPVU), and the second actuator corresponds to an object pusher horizontal unit (OPHU) respectively, wherein the first actuator is in an upward position which is a default configuration allowing the one or more objects to pass through to the infeeder, wherein, the first actuator is moved vertically down until the level of the infeeder and the one or more objects are pushed by the second actuator based on a measured dimension associated with the one or more objects scanned through the object scanning unit, and wherein a stroke length upward and downward is always fixed for the first actuator.

12 . The processor implemented method of claim 9 , wherein top and bottom forming rods split into two parts to move vertically based on height of the one or more objects and then moved horizontally based on width of the one or more objects, wherein the one or more forming rods are withdrawn and move back to a default position, once the center sealing is performed, and wherein the default position corresponds to front end of the out feeder.

13 . The processor implemented method of claim 9 , wherein the top and bottom sealers move towards each other during sealing by an equidistant for sealing and move back to a default location after sealing.

14 . The processor implemented method of claim 9 , further comprising, positioning, by a bill printer, associated printed bill over each object, and wherein the bill printer is located below the mandrel on the machine structure frame.

15 . The processor implemented method of claim 9 , further comprising, sticking, by a label printer, an associated printed label over each package, wherein the label printer is located behind the web guide unit, wherein the associated printed label corresponds to an identifier associated with each package, and wherein quality of the associated printed label is validated.

16 . The processor implemented method of claim 15 , further comprising, allowing, by a package quality control unit, one or more qualified packages to pass through the exit conveyor.

17 . One or more non-transitory machine-readable information storage mediums comprising one or more instructions which when executed by one or more hardware processors cause:

adjusting a pack forming unit based on measured a height and a width of one or more objects, wherein the infeeder is relocated to a default position, wherein the pack forming unit comprises of set of actuators and one or more forming rods, and wherein the one or more forming rods together with one or more hot sealing jaws with one or more fluted jaws create a hollow brick type cavity for a package;

moving a web guide roller in a pre-defined arc carrying a tail of a package material roll to align between the web guide roller and a nip roller, wherein the nip roller provides an additional friction for a material to be packaged, and wherein a web guide unit guides the aligned tail of the package material roll in a slot for the package material without wrinkles, wherein a mandrel is pneumatically expandable to hold a core of the packaging material, and wherein the mandrel can be rotated in a clockwise (CW) direction, or a counterclockwise (CCW) direction respectively;

gripping by the package material gripping unit, the tensioned package material, wherein the package material gripping unit comprises of one or more vacuum grippers to firmly grip the material against a movement of the one or more forming rods, and wherein enough vacuum for every gripping stroke is generated by a vacuum generator;

pressing by one or more hot sealing jaws with one or more fluted jaws, the package material to seal at center with the one or more objects placed inside, wherein the sealing depends on a temperature, a pressure applied by the two hot sealing jaws on the material, and a dwell time;

carrying, by an out feeder, the one or more center sealed packed objects from the infeeder to an exit conveyor, wherein the exit conveyor is a last conveyor which takes the one or more center sealed packed objects to center of one or more pair of side sealers mounted on corresponding frame to seal the one or more objects; and

sealing by the one or more pair of side sealers, the one or more center sealed packed objects at each side, and pushed through the exit conveyor, wherein the one or more pair of side sealers comprises a set of four hot sealers for sealing on both side of a formed pack, and wherein each pair with top and bottom sealers are placed on edge of the formed pack in a fixed location.

18 . The one or more non-transitory machine-readable information storage mediums of claim 17 , wherein the one or more objects are scanned by an object scanning unit to determine the one or more parameters, wherein the one or more parameters corresponds to: (i) width, and (ii) height, and wherein the one or more parameters are required to calculate quantity of packaging material required for a pack, for actuation of the one or more forming rods, and actuation of OPU, wherein a material roll with a higher roll width for longer objects are allowed to be conveyed in the first package material roll line, wherein a material roll with a smaller roll width for other objects are diverted by a diverter on a cross feed conveyor, wherein the one or more objects is autonomously actuated by the diverter based on associated length.

19 . The one or more non-transitory machine-readable information storage mediums of claim 17 , wherein the first actuator corresponds to an object pusher vertical unit (OPVU), and the second actuator corresponds to an object pusher horizontal unit (OPHU) respectively, wherein the first actuator is in an upward position which is a default configuration allowing the one or more objects to pass through to the infeeder, wherein the first actuator is moved vertically down until the level of the infeeder and the one or more objects are pushed by the second actuator based on a measured dimension associated with the one or more objects scanned through the object scanning unit, and wherein a stroke length upward and downward is always fixed for the first actuator.