CN107128654B - Automatic stacking system for finished cloth rolls - Google Patents

Abstract

The invention discloses an automatic stacking system for finished fabric rolls. The automatic finished cloth roll stacking system comprises a first conveying line, a second conveying line, a third conveying line, a fourth conveying line, a fifth conveying line, a first storage area, a second storage area, a third storage area, a first manipulator, a second manipulator, a third manipulator, a roll diameter measuring machine, a film coating machine, a caching mechanism, a label detection mechanism and a control mechanism. The first conveying line is connected with the second conveying line, a roll diameter measuring machine is arranged on the first conveying line, the first conveying line is used for conveying cloth rolls, and the roll diameter measuring machine is connected with the control mechanism and used for measuring the roll diameter of the cloth rolls; the second conveying line extends to the first storage area; the inlet end of the film coating machine is close to the joint of the first conveying line and the second conveying line, and the outlet end of the film coating machine is connected with a third conveying line; the fourth conveying line and the fifth conveying line are connected in parallel to the third conveying line; the buffer mechanism is close to the fifth conveying line and used for buffering the cloth roll. The automatic stacking system for finished yardage rolls is high in stacking efficiency.

Description

Automatic stacking system for finished fabric rolls

Technical Field

The invention relates to the field of textiles, in particular to an automatic stacking system for finished fabric rolls.

Background

In order to control the production cost and improve the production efficiency, the woven fabric rolls can be produced and delivered according to the principles of the length of the fabric rolls and the number of the fabric rolls required by orders in the production and delivery processes strictly, and in order to ensure that the fabric rolls are stable in the conveying process, the fabric rolls on the same layer are required to be placed at two sides with the largest fabric roll and the small fabric roll in the middle in the stacking process.

Meanwhile, in the stacking and delivery process of the prior woven fabric rolls, high-strength and information interaction work such as delivery information identification, delivery roll number, delivery code length, system recording, stacking and the like is completely operated manually, a large amount of manual frequent operation is needed in the process, and errors are easily generated in the operation process, so that high-volume air freight charge caused by influence on delivery date is caused; and the manual stacking work needs to carry the yardage roll to walk manually and then stack manually, so that the operation intensity is high and the labor intensity is high.

Disclosure of Invention

Based on this, it is necessary to provide an automatic stacking system for finished fabric rolls, which can automatically stack fabric rolls so as to save labor, save time and have high stacking efficiency.

An automatic finished cloth roll stacking system comprises a first conveying line, a second conveying line, a third conveying line, a fourth conveying line, a fifth conveying line, a first storage area, a second storage area, a third storage area, a first manipulator, a second manipulator, a third manipulator, a roll diameter measuring machine, a film coating machine, a caching mechanism, a label detection mechanism and a control mechanism;

the first conveying line is connected with the second conveying line, the roll diameter measuring machine is arranged on the first conveying line, the first conveying line is used for conveying cloth rolls, and the roll diameter measuring machine is connected to the control mechanism and used for measuring the roll diameter of the cloth rolls; the second conveying line extends to the first storage area, the first manipulator is used for grabbing cloth rolls from the second conveying line to the first storage area, and the first manipulator is connected to the control mechanism;

the inlet end of the film coating machine is close to the joint of the first conveying line and the second conveying line, the outlet end of the film coating machine is connected with the third conveying line, the film coating machine is used for coating a cloth roll needing to enter the third conveying line, and the film coating machine is connected to the control mechanism;

the fourth conveying line and the fifth conveying line are connected in parallel to the third conveying line, the fourth conveying line extends to the second storage area, and cloth rolls coated on the third conveying line can enter the fourth conveying line or the fifth conveying line; the second manipulator is used for grabbing the coated cloth roll from the fourth conveying line to the second storage area, and is connected to the control mechanism;

the cache mechanism is provided with a cache area and a grabbing component, the cache area is close to the fifth conveying line, the grabbing component can grab the cloth roll after the envelope from the fifth conveying line and enter the cache area, and the grabbing component is connected to the control mechanism;

the label detection mechanism is provided with a rotating part and a code scanning part, the rotating part is located at the tail end of the fifth conveying line, the rotating part is used for receiving the cloth roll enveloped on the fifth conveying line and driving the cloth roll to rotate, the code scanning part is used for acquiring the two-dimensional code and/or the bar code of the cloth roll on the rotating part, and when the code scanning part scans the two-dimensional code and/or the bar code of the cloth roll, the rotating part stops rotating;

the third storage area is close to the rotating part, the third mechanical arm is used for grabbing cloth rolls from the rotating part to the third storage area for stacking, and the third mechanical arm is connected to the control mechanism.

In one embodiment, the robot further comprises a first guide rail, the first guide rail is located between the first storage area and the second conveying line, and the first manipulator is slidably connected to the first guide rail.

In one embodiment, the first storage area has a plurality of first storage units, the plurality of first storage units are sequentially arranged so that the first storage area is in a strip shape, and the first storage area is parallel to the first guide rail.

In one embodiment, the robot further comprises a second guide rail perpendicular to the fourth conveying line, and the second robot is slidably connected to the second guide rail.

In one embodiment, the second storage area has a plurality of second storage units, the plurality of second storage units are distributed in an array, and the second guide rail is located between the arrays formed by the plurality of second storage units.

In one embodiment, the robot further comprises a third guide rail perpendicular to the fifth conveyor line, and the third robot is slidably connected to the third guide rail.

In one embodiment, the third storage area has a plurality of third storage units, the plurality of third storage units are distributed in an array, and the third guide rail is located between the arrays formed by the plurality of third storage units.

In one embodiment, the rotary member has a rotary support, a feed roller, a feed drive element, a lift, a rotary drive element, and at least three rotary wheels;

the rotating support is close to the tail end of the fifth conveying line, and a plurality of feeding rollers are sequentially arranged on the rotating support; the feeding rollers are provided with abdicating intervals and used for receiving cloth rolls coated on the fifth conveying line, and the feeding driving element is arranged on the rotating support and connected to one of the feeding rollers so as to drive the coated cloth roll to advance by driving the feeding roller to rotate;

when the lifting piece drives the rotating wheels to ascend, the rotating wheels can protrude out of the feeding rolling shafts through the corresponding abdicating intervals and can jack up cloth rolls coated on the feeding rolling shafts; the rotary driving element is arranged on the lifting piece and connected to one of the rotary wheels so as to drive the coated cloth roll to rotate by driving the rotary wheel to rotate; the code scanning component is arranged on the rotating bracket.

In one embodiment, the buffer mechanism further comprises a gantry support, the gantry support is covered on the fifth conveying line, and the grabbing part is arranged on the gantry support; the buffer area is provided with two buffer units which are respectively positioned at two sides of the fifth conveying line.

In one embodiment, the cloth storage device further comprises an abdicating mechanism, wherein the abdicating mechanism is provided with an abdicating support, a receiving component, a shifting component and a storage component, the abdicating support is close to the rotating component, the receiving component is provided with a plurality of receiving rollers, the abdicating support is sequentially provided with a plurality of receiving rollers, an interval is arranged between every two adjacent receiving rollers, and the receiving rollers are used for receiving cloth rolls coated on the rotating component;

the storage component is arranged on the abdicating support and close to the receiving component, the storage component is provided with a plurality of storage racks, the storage racks are sequentially arranged on the abdicating support, intervals are formed between every two adjacent storage racks, the intervals between the adjacent storage racks are aligned with the intervals between the adjacent receiving rollers, and storage grooves are formed in the upper surfaces of the storage racks;

the shifting component is provided with at least two brackets and rotary driving elements with the number equal to that of the brackets, the brackets correspond to the rotary driving elements one to one, the brackets are respectively arranged in the intervals between the adjacent storage racks, and the rotary driving elements are arranged on the abdicating support and connected to the corresponding brackets; the rotating driving element can drive the brackets to rotate in the space between the adjacent storage racks and the space between the adjacent receiving rollers, and the rotating brackets can move from the lower part to the upper part of the receiving rollers to lift the cloth roll after being enveloped and bring the cloth roll to the storage support.

The automatic finished product yardage roll stacking system avoids human eye recognition and judgment of intersection information, manual walking and carrying and manual stacking operation in the existing process flow, saves the process of manually distinguishing and judging the roll diameters of different yardage rolls and manually stacking after sequencing the roll diameters of the yardage rolls, greatly reduces the labor intensity of operators and ensures the stacking accuracy; the human-computer separation can realize uninterrupted batch production, and the working efficiency and the flexibility of personnel operation are greatly improved. The automatic finished product yardage roll stacking system is simple and convenient to operate, and labor and time costs are saved.

Drawings

FIG. 1 is a schematic view of an automatic stacking system for finished fabric rolls according to an embodiment;

FIG. 2 is a schematic side view of a label sensing mechanism of the automatic stacking system for finished rolls of fabric shown in FIG. 1;

FIG. 3 is a schematic top view of a label detection mechanism of the automatic finished roll palletizing system shown in FIG. 1;

fig. 4 is a schematic front view of an abdicating mechanism of the automatic finished cloth roll stacking system shown in fig. 1;

fig. 5 is a schematic plan view of the abdicating mechanism of the automatic finished cloth roll stacking system shown in fig. 1.

Description of the reference numerals

10. An automatic finished product yardage roll stacking system; 100. a first conveyor line; 200. a second conveyor line; 300. a third conveyor line; 400. a fourth conveyor line; 500. a fifth conveyor line; 600. a first storage area; 700. a second storage area; 800. a third storage area; 810. a stacking unit; 900. a first manipulator; 1000. a second manipulator; 1100. a third manipulator; 1200. a coil diameter measuring machine; 1300. a film coating machine; 1400. a caching mechanism; 1410. a buffer unit; 1420. a gripping member; 1430. a gantry support; 1500. a label detection mechanism; 1510. a rotating member; 1520. a code scanning component; 1511. rotating the bracket; 1512. a feeding roller; 1513. a lifting member; 1514. a rotating wheel; 1610. a first guide rail; 1620. a second guide rail; 1630. a third guide rail; 1700. a abdicating mechanism; 1710. a abdicating bracket; 1720. receiving a roller; 1730. a displacement member; 1731. a bracket; 1732. a rotational drive element; 1740. a storage rack; 1741. and (7) a storage tank.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, the present embodiment relates to an automatic palletizing system 10 for finished fabric rolls. The automatic finished cloth roll stacking system 10 comprises a first conveying line 100, a second conveying line 200, a third conveying line 300, a fourth conveying line 400, a fifth conveying line 500, a first storage area 600, a second storage area 700, a third storage area 800, a first manipulator 900, a second manipulator 1000, a third manipulator 1100, a roll diameter measuring machine 1200, a film wrapping machine 1300, a caching mechanism 1400, a label detecting mechanism 1500 and a control mechanism. The control mechanism may be a PLC.

Referring to fig. 1, the first conveyor line 100 is connected to the second conveyor line 200, and a coil diameter measuring machine 1200 is disposed on the first conveyor line 100. The first conveyor line 100 is used for conveying a cloth roll, and the roll diameter measuring machine 1200 is connected to the control mechanism for measuring the roll diameter of the cloth roll. The second conveyor line 200 extends to the first storage area 600, the first manipulator 900 is used for grabbing the cloth roll from the second conveyor line 200 to the first storage area 600, and the first manipulator 900 is connected to the control mechanism.

In this embodiment, referring to fig. 1, a first guide 1610 is further included, the first guide 1610 is located between the first storage area 600 and the second conveyor line 200, and the first robot 900 is slidably connected to the first guide 1610. Further, the first storage area 600 has a plurality of first storage units, the plurality of first storage units are sequentially arranged such that the first storage area 600 is in a strip shape, and the first storage area 600 is parallel to the first guide rail 1610.

Referring to fig. 1, an inlet end of a film wrapping machine 1300 is adjacent to a joint of the first conveying line 100 and the second conveying line 200, an outlet end of the film wrapping machine 1300 is connected with a third conveying line 300, the film wrapping machine 1300 is used for wrapping cloth rolls needing to enter the third conveying line 300, and the film wrapping machine 1300 is connected to a control mechanism.

Referring to fig. 1, a fourth conveyor line 400 and a fifth conveyor line 500 are connected to a third conveyor line 300 in parallel, the fourth conveyor line 400 extends to a second storage area 700, and the cloth rolls coated on the third conveyor line 300 can enter the fourth conveyor line 400 or the fifth conveyor line 500; the second manipulator 1000 is used for grabbing the enveloped yardage roll from the fourth conveyor line 400 to the second storage area 700, and the second manipulator 1000 is connected to the control mechanism.

In this embodiment, referring to fig. 1, the robot further includes a second guide rail 1620, the second guide rail 1620 is perpendicular to the fourth conveyor line 400, and the second robot 1000 is slidably connected to the second guide rail 1620. Further, the second storage area 700 has a plurality of second storage units distributed in an array, and the second rail 1620 is located between the arrays formed by the plurality of second storage units.

Referring to fig. 1, a caching mechanism 1400 has a cache area and a grasping member 1420. The buffer area is adjacent to the fifth conveying line 500, the grabbing component 1420 can grab the cloth roll after being coated from the fifth conveying line 500 to enter the buffer area, and the grabbing component 1420 is connected to the control mechanism.

Referring to fig. 2 and 3, the label sensing mechanism 1500 has a rotation component 1510 and a code swipe component 1520. Rotary member 1510 is located at the end of fifth conveyor line 500. The rotating component 1510 is used for receiving the cloth roll coated on the fifth conveyor line 500 and driving the cloth roll to rotate.

Referring to fig. 2 and 3, code scanner 1520 is used to obtain the two-dimensional code and/or bar code of the roll of cloth on rotating member 1510. When code scanning component 1520 scans the two-dimensional code and/or bar code of the roll of cloth, rotation component 1510 stops rotating.

Referring to fig. 1, the third storage area 800 is adjacent to the rotating member 1510. Third robot 1100 is adapted to pick a roll of fabric from rotating member 1510 and stack it in third storage area 800. The third manipulator 1100 is connected to the control mechanism.

In this embodiment, referring to fig. 1, a third guide rail 1630 is further included, the third guide rail 1630 is perpendicular to the fifth conveyor line 500, and the third robot 1100 is slidably connected to the third guide rail 1630. Further, the third storage area 800 has a plurality of third storage units, the plurality of third storage units are distributed in an array, and the third guide rail 1630 is located between the arrays formed by the plurality of third storage units.

In this embodiment, referring to fig. 2 and 3, the rotating member 1510 has a rotating bracket 1511, a feeding roller 1512, a feeding driving element, a lifting member 1513, a rotating driving element, and at least three rotating wheels 1514. The rotating bracket 1511 is close to the end of the fifth conveyor line 500, and the rotating bracket 1511 is sequentially provided with a plurality of feeding rollers 1512. The feeding rollers 1512 are spaced apart from each other, the feeding rollers 1512 are configured to receive the cloth roll coated on the fifth conveyor line 500, and the feeding driving element is disposed on the rotating bracket 1511 and connected to one of the feeding rollers 1512 for driving the coated cloth roll to advance by driving the feeding roller 1512 to rotate.

Referring to fig. 2 and 3, each rotating wheel 1514 is attached to a lift 1513. The axis of each rotary wheel 1514 is parallel to the fifth conveyor line 500. The rotating wheels 1514 are arranged in a staggered arrangement, with each rotating wheel 1514 corresponding to a respective abdication interval. When the lifting member 1513 drives the plurality of rotating wheels 1514 to ascend, each rotating wheel 1514 can protrude out of the feed roller 1512 through a corresponding abdicating interval and can lift up the cloth roll coated on the feed rollers 1512. The rotating driving element is arranged on the lifting piece and connected to one of the rotating wheels 1514 for driving the rotating wheels 1514 to rotate so as to drive the coated cloth roll to rotate. The code-scanning member 1520 is provided on the rotation bracket 1511.

Further, as shown in fig. 1, a gantry 1430 is further included. The gantry support 1430 is covered on the fifth conveyor line 500, and the gripping member 1420 is arranged on the gantry support 1430. The buffer area has two buffer units 1410, and the two buffer units 1410 are respectively located at two sides of the fifth transport line 500.

Further, as shown in fig. 1 and fig. 2, an abdicating mechanism 1700 is further included. The yield mechanism 1700 has a yield bracket 1710, a receiving component, a displacement component 1730, and a storage component. The abdicating bracket 1710 is close to the rotating member 1510 and the receiving member has a plurality of receiving rollers 1720. The abdicating bracket 1710 is sequentially provided with a plurality of receiving rollers 1720, an interval is arranged between adjacent receiving rollers 1720, and the plurality of receiving rollers 1720 are used for receiving cloth rolls coated on the rotating component 1510.

Referring to fig. 4 and 5, the storage part is provided on the concession stand 1710 in proximity to the receiving part, and has a plurality of storage shelves 1740. A plurality of storage racks 1740 are sequentially arranged on the abdicating bracket 1710 with a space between adjacent storage racks 1740, the space between adjacent storage racks 1740 being aligned with the space between adjacent receiving rollers 1720, and the upper surface of the storage racks 1740 having storage slots 1741.

Referring to fig. 4 and 5, the displacement member 1730 has at least two brackets 1731 and a number of rotary driving elements 1732 equal to the number of the brackets 1731, and the plurality of brackets 1731 correspond to the plurality of rotary driving elements 1732 one by one. The brackets 1731 are respectively disposed in the spaces between the adjacent storage shelves 1740, and the rotation driving member 1732 is disposed on the abdicating bracket 1710 and connected to the corresponding bracket 1731. The rotational drive member 1732 can drive the bracket 1731 to rotate within the space between adjacent storage shelves 1740 and within the space between adjacent receiving rollers 1720, and the rotational bracket 1731 can move from below to above the receiving rollers 1720 to lift and bring the enveloped fabric roll to the storage shelf.

In one embodiment, the storage 1741 is a V-shaped slot, as shown in fig. 4 and 5. Preferably, the V-shaped opening angle of the storage 1741 is 120-160.

The two ends of the bracket 1731 are provided with limiting protrusions, and the limiting protrusions are used for limiting the cloth roll when the bracket 1731 holds up the cloth roll, so that the cloth roll is prevented from falling.

Further, as shown in fig. 4 and 5, both sides of the receiving part are provided with a storing part and a displacing part 1730.

Further, the outer wall of receiving roller 1720 is wrapped with a buffer layer, and the buffer layer is used for protecting the yardage roll and avoiding damage caused by collision of the yardage roll.

Referring to fig. 1, the automatic finished cloth roll stacking system according to the embodiment relates to an automatic finished cloth roll stacking method when used for stacking cloth rolls. The automatic stacking method for the finished fabric rolls comprises the following steps:

referring to fig. 1, when the fabric rolls are not required to be enveloped and stacked, each fabric roll is conveyed by the first conveyor line 100 and further enters the second conveyor line 200, and the first manipulator 900 grabs the fabric roll from a predetermined position on the second conveyor line 200 and places the fabric roll into the first storage area 600;

when the cloth rolls need to be wrapped and stacked, each cloth roll is conveyed to the film wrapping machine 1300 through the first conveying line 100, the film wrapping machine 1300 wraps the cloth rolls, the wrapped cloth rolls enter the fourth conveying line 400 through the third conveying line 300, and the second manipulator 1000 grabs the wrapped cloth rolls from a preset position on the fourth conveying line 400 and places the wrapped cloth rolls into the second storage area 700.

When the cloth rolls need to be wrapped and stacked and each layer of each stacking unit 810 of the third storage area 800 stacks more than two cloth rolls, each cloth roll is conveyed through the first conveying line 100 in sequence, and the roll diameter measuring mechanism 1200 on the first conveying line 100 measures the roll diameter of each cloth roll and transmits the roll diameter information to the control mechanism; each cloth roll sequentially enters the film wrapping machine 1300 for film wrapping, the wrapped cloth roll enters the fifth conveying line 500 through the third conveying line 300, and the grabbing component 1420 of the caching mechanism 1400 grabs the wrapped first cloth roll and the wrapped second cloth roll from the preset position on the fifth conveying line 500 into the caching area.

The roll diameter measuring mechanism 1200 sequentially obtains the roll diameters (N is more than or equal to 3) of the Nth and (N + 1) -th cloth rolls, the control mechanism compares the roll diameters of the Nth and (N + 1) -th cloth rolls with the roll diameter of the first cloth roll and the roll diameter of the second cloth roll respectively to determine the size sequence of the roll diameters of the Nth and (N + 1) -th cloth rolls, the first cloth roll and the second cloth roll, a plurality of cloth rolls enter the rotating component 1510 of the label detecting mechanism 1500 by the fifth conveying line 500 in sequence from large to small according to the roll diameters, the rotating component 1510 drives the cloth rolls to rotate, the scanning component of the label detecting mechanism 1500 scans two-dimensional codes and/or bar codes of the cloth rolls, when the code scanning component 1520 scans the two-dimensional codes and/or bar codes of the cloth rolls, the rotating component 1510 stops rotating, the third manipulator 1100 grabs the cloth rolls from the rotating component 1510 and sends the cloth rolls to the first layer of the first unit 810 in the third storage area 800, the first layer of fabric rolls of the first palletizing unit 810 palletizes the area between the two outer side fabric rolls according to the first two outer side positions.

In this embodiment, the method further includes the following steps: the control means also records the number of rolls on the second conveyor line 200 or the number of rolls on the fourth conveyor line 400 or the number of rolls on the fifth conveyor line 500.

Further, the rolls of adjacent layers of the respective palletization units 810 of the third storage area 800 are perpendicular to each other.

In this embodiment, the adjacent layers of each palletization unit 810 of the third storage area 800 have the same number of rolls.

In this embodiment, the control mechanism also records the height of each of the palletising units 810 of the third storage area 800; when the height of one of the palletizing units 810 reaches a preset value, the third robot 1100 performs palletizing of the next palletizing unit 810.

For example, referring to fig. 1, when cloth rolls are to be wrapped and stacked, and each stacking unit 810 stacks three cloth rolls per layer, each cloth roll is sequentially conveyed by the first conveying line 100, and a roll diameter measuring mechanism 1200 on the first conveying line 100 measures the roll diameter of each cloth roll and transmits roll diameter information to the control mechanism; each cloth roll sequentially enters the film wrapping machine 1300 for film wrapping, the wrapped cloth roll enters the fifth conveying line 500 through the third conveying line 300, and the grabbing component 1420 of the caching mechanism 1400 grabs the wrapped first cloth roll and the wrapped second cloth roll from the preset position on the fifth conveying line 500 into the caching area.

After the roll diameter measuring mechanism 1200 sequentially obtains the roll diameter of the third cloth roll, the control mechanism compares the roll diameter of the third cloth roll with the roll diameter of the first cloth roll and the roll diameter of the second cloth roll, when the roll diameters of the third cloth roll are both larger than the roll diameter of the first cloth roll and the roll diameter of the second cloth roll, the third cloth roll passes through the envelope and then sequentially passes through the third conveyor line 300 and the fifth conveyor line 500 to enter the rotating component 1510 of the label detecting mechanism 1500, the rotating component 1510 drives the enveloped third cloth roll to rotate, and the scanning component of the label detecting mechanism 1500 scans the two-dimensional code and/or the bar code of the enveloped third cloth roll. When the code scanning component 1520 scans the two-dimensional code and/or the bar code of the enveloped third cloth roll, the rotating component 1510 stops rotating, and the third manipulator 1100 picks the enveloped third cloth roll from the rotating component 1510 and feeds the enveloped third cloth roll into one of the outer positions of the first layer of the first palletizing unit 810 in the third storage area 800 for palletizing; the grabbing component 1420 grabs the cloth roll with the larger roll diameter of the two cloth rolls in the buffer area and sends the cloth roll to the other outer side position of the first layer of the first stacking unit 810 for stacking; then, feeding the rest cloth roll in the buffer area into the middle position of the first layer of the first stacking unit 810 for stacking; when the roll diameter of the third cloth roll is smaller than that of the first cloth roll, the two cloth rolls in the buffer area are sequentially fed into two outer side positions of the first layer of the first stacking unit 810 to be stacked. A third roll is then fed to the first palletizing unit 810 at an intermediate position on the first layer for palletizing. When the roll diameter of the third cloth roll is between the roll diameter of the first cloth roll and the roll diameter of the second cloth roll, the cloth roll with the larger roll diameter in the two cloth rolls in the buffer area is fed into one of the outer positions of the first layer of the first stacking unit 810 for stacking; a third roll is then fed to another position on the first layer of the first palletizing unit 810 for palletization. Finally, the rest cloth roll in the buffer area is sent to the middle position of the first layer of the first stacking unit 810 for stacking.

For example, referring to fig. 1, when cloth rolls need to be wrapped and stacked and each stacking unit 810 stacks four cloth rolls for each layer, the roll diameter measuring mechanism 1200 sequentially obtains the roll diameter of the third cloth roll and the roll diameter of the fourth cloth roll, and then the control mechanism compares the roll diameter of the third cloth roll and the roll diameter of the fourth cloth roll with the roll diameter of the first cloth roll and the roll diameter of the second cloth roll. When the diameter of the third cloth roll and the diameter of the fourth cloth roll are both larger than the diameter of the first cloth roll and the diameter of the second cloth roll, the third cloth roll and the fourth cloth roll are sequentially enveloped by the enveloping machine 1300, and then sequentially pass through the third conveying line 300 and the fifth conveying line 500 and then enter the rotating component 1510 of the label detection mechanism 1500, the rotating component 1510 drives the enveloped third cloth roll to rotate, and the scanning component of the label detection mechanism 1500 scans the two-dimensional code and/or the bar code of the enveloped third cloth roll. When the code scanning component 1520 scans the two-dimensional code and/or bar code of the enveloped third cloth roll, the rotating component 1510 stops rotating, the third manipulator 1100 picks the enveloped third cloth roll from the rotating component 1510 and feeds the enveloped third cloth roll into one of the outer positions of the first layer of the first palletizing unit 810 in the third storage area 800 for palletizing, and the fourth cloth roll is fed into the other outer position of the first layer of the first palletizing unit 810 for palletizing according to the steps.

When the diameter of the third cloth roll and the diameter of the fourth cloth roll are smaller than the diameter of the first cloth roll and the diameter of the second cloth roll, the grabbing component 1420 grabs two cloth rolls in the buffer area in sequence, sends the two cloth rolls to the fifth conveying line 500 and enters the rotating component 1510 to rotate, the third manipulator 1100 grabs the two cloth rolls from the rotating component 1510 and sends the two cloth rolls to two outer side positions of the first layer of the first stacking unit 810 for stacking, and the third cloth roll and the fourth cloth roll are placed in two middle positions of the first layer of the first stacking unit 810 for stacking.

When the roll diameter of the third cloth roll is smaller than the roll diameter of the first cloth roll and the roll diameter of the second cloth roll, and the roll diameter of the fourth cloth roll is larger than the roll diameter of the first cloth roll and the roll diameter of the second cloth roll, the grabbing component 1420 grabs the cloth roll with the larger roll diameter of the two cloth rolls in the buffer area and sends the cloth roll to one of the outer side positions of the first layer of the first stacking unit 810 for stacking, and then the fourth cloth roll enters the other outer side position of the first layer of the first stacking unit 810 for stacking. The other cloth roll in the buffer area enters one of the middle positions of the first layer of the first stacking unit 810 to be stacked, and the fourth cloth roll enters the other middle position of the first layer of the first stacking unit 810 to be stacked.

When the diameter of the third cloth roll is larger than the diameter between the first cloth roll and the second cloth roll, and when the diameters of the fourth cloth roll are smaller than the diameters of the first cloth roll and the second cloth roll, the grabbing component 1420 grabs the cloth roll with the larger diameter of the two cloth rolls in the buffer area and sends the cloth roll to one of the outer positions of the first layer of the first stacking unit 810 for stacking, and then the third cloth roll enters the other outer position of the first layer of the first stacking unit 810 for stacking. The other cloth roll in the buffer area enters one of the middle positions of the first layer of the first stacking unit 810 to be stacked, and the fourth cloth roll enters the other middle position of the first layer of the first stacking unit 810 to be stacked.

When the diameter of the third cloth roll is between the diameter of the first cloth roll and the diameter of the second cloth roll, the grabbing component 1420 grabs the cloth roll with larger diameter of the two cloth rolls in the buffer area and sends the cloth roll to one of the outer positions of the first layer of the first stacking unit 810 for stacking. And then judging the roll diameter of the fourth cloth roll, and if the roll diameter of the fourth cloth roll is larger than the roll diameter of the third cloth roll and the roll diameters of the rest cloth rolls in the cache region, directly entering the other outer side position of the first layer of the first stacking unit 810 for stacking. Then, the two remaining cloth rolls in the cache area are sequentially sent to two middle positions of a first layer of a first stacking unit 810 to be stacked; if the roll diameter of the fourth cloth roll is between the roll diameter of the third cloth roll and the roll diameters of the rest cloth rolls in the cache region, the cloth roll with the larger roll diameter in the rest two cloth rolls in the cache region is firstly sent to the other outer side position of the first layer of the first stacking unit 810 for stacking; and then sequentially sending the rest cloth roll and the fourth cloth roll in the buffer area to two middle positions of the first layer of the first stacking unit 810 for stacking.

The automatic finished product yardage roll stacking system 10 avoids human eye recognition and judgment of cross-country information, manual walking and carrying and manual stacking operation in the existing process flow, saves the process of manually distinguishing and judging the roll diameters of different yardage rolls and manually stacking after sequencing the roll diameters of the yardage rolls, greatly reduces the labor intensity of operators and ensures the stacking accuracy; the human-computer separation can realize uninterrupted batch production, and the working efficiency and the flexibility of personnel operation are greatly improved. The automatic finished product yardage roll stacking system 10 is simple and convenient to operate, and saves labor and time cost.

All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. An automatic finished product cloth roll stacking system is characterized by comprising a first conveying line, a second conveying line, a third conveying line, a fourth conveying line, a fifth conveying line, a first storage area, a second storage area, a third storage area, a first manipulator, a second manipulator, a third manipulator, a roll diameter measuring machine, a film coating machine, a caching mechanism, a label detection mechanism and a control mechanism;

the first conveying line is connected with the second conveying line, the roll diameter measuring machine is arranged on the first conveying line, the first conveying line is used for conveying cloth rolls, and the roll diameter measuring machine is connected to the control mechanism and used for measuring the roll diameters of the cloth rolls; the second conveying line extends to the first storage area, the first manipulator is used for grabbing cloth rolls from the second conveying line to the first storage area, and the first manipulator is connected to the control mechanism;

the inlet end of the film coating machine is close to the joint of the first conveying line and the second conveying line, the outlet end of the film coating machine is connected with the third conveying line, the film coating machine is used for coating a cloth roll needing to enter the third conveying line, and the film coating machine is connected to the control mechanism;

the fourth conveying line and the fifth conveying line are connected in parallel to the third conveying line, the fourth conveying line extends to the second storage area, and cloth rolls coated on the third conveying line can enter the fourth conveying line or the fifth conveying line; the second manipulator is used for grabbing the coated cloth roll from the fourth conveying line to the second storage area, and is connected to the control mechanism;

the cache mechanism is provided with a cache area and a grabbing component, the cache area is close to the fifth conveying line, the grabbing component can grab the cloth roll after the envelope from the fifth conveying line and enter the cache area, and the grabbing component is connected to the control mechanism;

the label detection mechanism is provided with a rotating part and a code scanning part, the rotating part is located at the tail end of the fifth conveying line, the rotating part is used for receiving the cloth rolls coated on the fifth conveying line and driving the cloth rolls to rotate, the code scanning part is used for acquiring the two-dimensional codes and/or bar codes of the cloth rolls on the rotating part, and when the code scanning part scans the two-dimensional codes and/or bar codes of the cloth rolls, the rotating part stops rotating;

the third storage area is close to the rotating part, the third mechanical arm is used for grabbing cloth rolls on the rotating part to pile up neatly in the third storage area, and the third mechanical arm is connected to the control mechanism.

2. The automatic stacking system for finished fabric rolls according to claim 1, further comprising a first guide rail located between the first storage area and the second conveyor line, wherein the first manipulator is slidably connected to the first guide rail.

3. The automatic palletizing system for finished fabric rolls as claimed in claim 2, wherein the first storage area is provided with a plurality of first storage units, the plurality of first storage units are sequentially arranged so that the first storage area is in a long strip shape, and the long axis of the first storage area is parallel to the first guide rail.

4. The automatic stacking system for finished fabric rolls according to any one of claims 1 to 3, further comprising a second guide rail perpendicular to the fourth conveyor line, wherein the second manipulator is slidably connected to the second guide rail.

5. The automatic palletizing system for finished fabric rolls according to claim 4, wherein the second storage area is provided with a plurality of second storage units, the plurality of second storage units are distributed in an array, and the second guide rail is positioned between the arrays formed by the plurality of second storage units.

6. The automatic stacking system for finished fabric rolls according to any one of claims 1 to 3, further comprising a third guide rail perpendicular to the fifth conveyor line, wherein the third manipulator is slidably connected to the third guide rail.

7. The automatic palletizing system for finished fabric rolls according to claim 6, wherein the third storage area is provided with a plurality of third storage units, the plurality of third storage units are distributed in an array, and the third guide rail is positioned between the arrays formed by the plurality of third storage units.

8. The automatic stacking system for finished rolls of cloth according to any one of claims 1 to 3, characterized in that said rotating member has a rotating support, a feeding roller, a feeding driving element, a lifting member, a rotating driving element and at least three rotating wheels;

the rotating bracket is close to the tail end of the fifth conveying line, and a plurality of feeding rollers are sequentially arranged on the rotating bracket; the feeding rollers are provided with abdicating intervals and used for receiving cloth rolls coated on the fifth conveying line, and the feeding driving element is arranged on the rotating support and connected to one of the feeding rollers and used for driving the coated cloth rolls to advance by driving the feeding rollers to rotate;

when the lifting piece drives the rotating wheels to ascend, the rotating wheels can protrude out of the feeding rolling shafts through the corresponding abdicating intervals and can jack up cloth rolls coated on the feeding rolling shafts; the rotary driving element is arranged on the lifting piece and connected to one of the rotary wheels so as to drive the coated cloth roll to rotate by driving the rotary wheel to rotate; the code scanning component is arranged on the rotating bracket.

9. The automatic stacking system for finished fabric rolls as claimed in claim 8, wherein the buffer mechanism further comprises a gantry frame, the gantry frame is covered on the fifth conveying line, and the grabbing component is arranged on the gantry frame; the buffer area is provided with two buffer units which are respectively positioned at two sides of the fifth conveying line.

10. The automatic stacking system for finished fabric rolls according to any one of claims 1 to 3, further comprising an abdicating mechanism, wherein the abdicating mechanism comprises an abdicating support, a receiving component, a shifting component and a storing component, the abdicating support is close to the rotating component, the receiving component comprises a plurality of receiving rollers, the abdicating support is sequentially provided with a plurality of receiving rollers, the adjacent receiving rollers have intervals, and the plurality of receiving rollers are used for receiving the fabric rolls coated on the rotating component;

the storage component is arranged on the abdicating support and close to the receiving component, the storage component is provided with a plurality of storage racks, the storage racks are sequentially arranged on the abdicating support, intervals are arranged between adjacent storage racks, the intervals between the adjacent storage racks are aligned with the intervals between the adjacent receiving rollers, and the upper surfaces of the storage racks are provided with storage grooves;

the shifting component is provided with at least two brackets and rotary driving elements with the number equal to that of the brackets, the brackets correspond to the rotary driving elements one to one, the brackets are respectively arranged in the intervals between the adjacent storage racks, and the rotary driving elements are arranged on the abdicating support and connected to the corresponding brackets; the rotating driving element can drive the brackets to rotate in the space between the adjacent storage racks and the space between the adjacent receiving rollers, and the rotating brackets can move from the lower part to the upper part of the receiving rollers to lift the cloth roll after being enveloped and bring the cloth roll to the storage support.

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