CN115610746A - A packing machine and packing method - Google Patents

Abstract

A box packing machine, comprising a first conveying channel, a second conveying channel and a third conveying channel which are connected sequentially, the conveying directions of the first conveying channel and the third conveying channel are parallel to and perpendicular to the conveying direction of the second conveying channel, the first One end of the second conveying channel close to the first conveying channel is provided with a box packing station, which is equipped with a box body feeding device, a lower partition feeding device for rotating the side standing partition upwards to a horizontal state, and a For the packing manipulator that puts the product and the partition into the box, the third conveying channel is equipped with a folding station and a box sealing station, and a box pushing mechanism is installed between the box packing station and the box sealing station . Packing method, packing: the lower partition feeding device rotates the side partition upwards to a horizontal state, the packing manipulator first puts the partition into the box, and then puts the product into the box; putting instructions; putting in the upper partition : The upper partition putting station rotates the side vertical partition downward to a horizontal state and puts it into the box; closes the hinge; seals the box.

Description

A packing machine and packing method

technical field

The invention relates to the technical field of food and medicine packaging machinery and packaging methods, in particular to a box packing machine and a box packing method.

Background technique

The packing machine is a device that semi-automatically or automatically packs packaged or regular unpackaged products into packing boxes according to the set quantity and arrangement. If the traditional box packing machine is added with the partition feeding function, the fastest speed is generally about 2 boxes/minute. The demand for packing speed in the market is getting higher and higher, such as 4 cases/minute or even 8 cases/minute, so the traditional case packing machine cannot meet the demand.

Contents of the invention

The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and provide a box packing machine with simple structure, reasonable layout and favorable packing speed.

The present invention further provides a packing method of the above packing machine.

In order to solve the problems of the technologies described above, the present invention adopts the following technical solutions:

A case packing machine, comprising a first conveying channel, a second conveying channel and a third conveying channel which are sequentially connected, the conveying directions of the first conveying channel and the third conveying channel are parallel to and parallel to the second conveying channel The conveying direction is vertical, and one end of the second conveying channel close to the first conveying channel is provided with a packing station, and the packing station is provided with a box feeding device, which is used to rotate the side standing partition upwards The lower partition feeding device in the horizontal state, and the boxing manipulator used to put the product and the horizontal partition into the box, the third conveying channel is sequentially provided with a folding station and a sealing station along the conveying direction. A box station, a push box mechanism is provided between the box packing station and the box sealing station.

As a further improvement of the above technical solution: the second conveying channel is also provided with a manual delivery station and/or an upper partition delivery station for rotating the side-standing partition downward to a horizontal state and dropping it into the box , the upper partition putting station is set at the end where the second conveying channel adjoins the third conveying channel.

As a further improvement of the above technical solution: the upper partition feeding station is provided with a first side vertical partition conveying mechanism arranged in parallel with the second conveying channel, and one end of the first side vertical partition conveying mechanism is provided with The first partition adsorption mechanism, the lifting component used to drive the first partition adsorption mechanism up and down, and the first rotating mechanism used to drive the first partition adsorption mechanism to rotate downward to a horizontal state.

As a further improvement of the above technical solution: the first rotating mechanism includes a swing arm, a connecting arm, a guide rod and a rotatable guide sleeve, the connecting arm is hinged to the swing end of the swing arm, the guide rod and the The lifting part is arranged on the connecting arm, the first separator adsorption mechanism is arranged on the lifting part, and the guide rod is passed through the guide sleeve.

As a further improvement of the above technical solution: the first separator adsorption mechanism includes a mounting base and a plurality of vacuum suction cups arranged on the mounting base.

As a further improvement of the above technical solution: the lower partition feeding device includes a second side vertical partition conveying mechanism arranged perpendicular to the second conveying channel, and one end of the second side vertical partition conveying mechanism is provided with a second The partition adsorption mechanism, the moving mechanism used to drive the second partition adsorption mechanism to reciprocate along the conveying direction of the second side vertical partition conveying mechanism, and the second movable mechanism used to drive the second side vertical partition conveying mechanism to rotate upward to a horizontal state Two rotating mechanisms.

As a further improvement of the above technical solution: the moving mechanism is provided with a mounting arm, the second rotating mechanism is provided on the mounting arm, and the second partition adsorption mechanism is provided on the second rotating mechanism.

As a further improvement of the above technical solution: the moving mechanism is a synchronous belt, and the second rotating mechanism is a rotating cylinder.

As a further improvement of the above technical solution: the box feeding device and the lower partition feeding device are relatively arranged on both sides of the second conveying channel, and the third conveying channel and the box feeding device Located on the same side of the second conveying channel, a box unpacking station is provided between the box feeding device and the third conveying channel.

A packing method of the above packing machine, comprising the following steps:

S1. Packing: the first conveying channel and the box feeding device respectively transport the product and the box to the boxing station, the lower partition feeding device rotates the side partition upwards to a horizontal state, and the boxing manipulator first turns over Put the horizontal partition into the box, and then put the product into the box;

S2. Delivery instructions: the box is transported to the instruction delivery station, and the instruction delivery station puts the instructions into the box;

S3. Putting on the upper partition: the box body is transported to the upper partition putting station, and the upper partition putting station rotates the side partition downward to a horizontal state and puts it into the box;

S4, closing the folding: the box is transported to the closing and folding station, and the closing and folding station closes the upper folding of the box;

S5. Carton sealing: the carton is transported to the carton sealing station, and the carton sealing station completes carton sealing.

Compared with the prior art, the present invention has the advantage that: in the case packing machine disclosed by the present invention, the first conveying channel and the third conveying channel are arranged in parallel, and the products to be packaged can be transported from the first conveying channel to the packing station, After completing all the processes from packing to sealing, the box is output from the third conveying channel. The overall structure is compact, which is convenient for docking with upstream and downstream equipment. The box station is set at the end where the second conveying channel connects with the first conveying channel. The products to be packaged and the boxes are transported in place respectively, and the lower partition feeding device turns the side partition upwards to a horizontal state, and then packs The manipulator first puts the horizontal partitions into the box, and then puts the products into the box, which ensures the packing efficiency of the boxing station; after the box is transferred to the third conveying channel, the folding and sealing are completed in sequence. Boxes, assembly line operation at each station, avoiding mutual influence, and improving boxing efficiency.

In the boxing method disclosed by the present invention, at the boxing station, the lower partition feeding device first turns the side-standing partition upwards to a horizontal state, and then the manipulator grabs and puts it into the box, so that the lower partition can be quickly Putting, packing station, folding station and sealing station are operated in an assembly line, avoiding mutual influence, and packing efficiency is high.

Description of drawings

Fig. 1 is a top view structural schematic diagram of the box packing machine of the present invention.

Fig. 2 is a top structural schematic diagram of the upper partition feeding station in the present invention.

Fig. 3 is a schematic diagram of the working process of the upper partition putting station in the present invention.

Fig. 4 is a top structural schematic view of the lower partition dispensing device in the present invention.

Fig. 5 is a schematic diagram of the working process of the lower partition dispensing device in the present invention.

The symbols in the figure indicate: 1. Packing station; 2. Instruction manual delivery station; 3. Upper partition delivery station; 31. First side partition conveying mechanism; 32. First partition adsorption mechanism; 321 , mounting seat; 322, vacuum sucker; 33, lifting component; 34, first rotating mechanism; 341, swing arm; 342, connecting arm; 343, guide rod; 344, guide sleeve; 4, sealing station; 5, 6. Box feeding device; 61. Unpacking station; 7. Packing manipulator; 8. Lower partition feeding device; 81. Second side vertical partition conveying mechanism; 82. The second Two partition adsorption mechanism; 83, moving mechanism; 84, second rotation mechanism; 85, installation arm; 9, partition; 10, second conveying channel; 20, third conveying channel.

detailed description

As indicated in this section and in the claims, the terms "a", "an", "an" and/or "the" are not intended to refer to the singular and may include the plural unless the context clearly indicates an exception. "First", "second" and similar terms used in this section do not imply any order, quantity or importance, but are used only to distinguish different components. Likewise, "comprising" or "comprises" and similar words mean that the elements or items appearing before the word include the elements or items listed after the word and their equivalents, and do not exclude other elements or items. Words such as "connected" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

Fig. 1 to Fig. 5 have shown a kind of embodiment of the case packer of the present invention, and the case packer of this embodiment, comprises the first conveying channel 5, the second conveying channel 10 and the 3rd conveying channel 20 that butt in sequence, the 1st The conveying direction of a conveying passage 5 and the third conveying passage 20 are parallel and perpendicular to the conveying direction of the second conveying passage 10, and the second conveying passage 10 is provided with a packing station 1 near the end of the first conveying passage 5, and the packing worker Position 1 is equipped with a box feeding device 6, a lower partition feeding device 8 for rotating the side partition 9 upward to a horizontal state, and a packing box for putting products and horizontal partitions into the box The manipulator 7 and the third conveying channel 20 are sequentially provided with a folding station and a sealing station 4 along the conveying direction, and a push box mechanism is arranged between the packing station 1 and the sealing station 4.

In the case packing machine of this embodiment, the first conveying channel 5 and the third conveying channel 20 are arranged in parallel, and the products to be packaged can be transported from the first conveying channel 2 to the packing station 1, after completing all the processes from packing to sealing The box is output from the third conveying channel 20, the overall structure is compact, it is convenient to connect with the upstream and downstream equipment, and the long side can be realized to facilitate the subsequent bundling of the box, and the layout is reasonable; the packing station 1 is located in the second At one end of the conveying channel 10 docked with the first conveying channel 5, the products to be packaged and the boxes are transported in place respectively and after the lower partition feeding device 8 turns the side partition 9 up to a horizontal state, the packing manipulator 7 first Put the horizontal partition 9 into the box, and then put the product into the box, which ensures the packing efficiency of the box packing station 1; after the box is transferred to the third conveying channel 20, the closing of the folds, Sealing, assembly line operation of each station, avoiding mutual influence, and improving packing efficiency.

Further, in this embodiment, the second conveying channel 10 is also provided with an instruction manual insertion station 2 and an upper partition insertion station 3 for rotating the side-standing partition 9 downward to a horizontal state and dropping it into the box. , The upper partition feeding station 3 is located at one end where the second conveying channel 10 and the third conveying channel 20 are connected. Since the closing and folding station is arranged on the third conveying passage 20, the end of the second conveying passage 10 far away from the first conveying passage 5 can be provided with a manual insertion station 2 and an upper partition insertion station 3, so that the instructions and The upper partition is put into the box with the upper hinge open, without additionally increasing the workshop area occupied by the box packing machine. The upper partition feeding station 3 is set at the end where the second conveying channel 10 and the third conveying channel 20 are docked , which is conducive to the delivery and delivery of the side-standing partition 9. Of course, in other embodiments, only the instructions putting station 2 or the upper partition putting station 3 may be set on the second conveying channel 10 .

Further, in this embodiment, the upper partition feeding station 3 is provided with a first side vertical partition conveying mechanism 31 (such as a conveyor belt) arranged in parallel with the second conveying channel 10, and the first side vertical partition conveying mechanism One end of 31 is provided with a first partition adsorption mechanism 32, a lifting member 33 (such as a cylinder, an electric push rod, etc.) for driving the first partition adsorption mechanism 32 to rise and fall, and a lifting component 33 (such as a cylinder, an electric push rod, etc.) for driving the first partition adsorption mechanism 32 to rotate downward. To the first rotating mechanism 34 of the horizontal state. The first side-standing partition conveying mechanism 31 transports the side-standing partition 9 to the position, the first partition adsorption mechanism 32 absorbs and fixes the partition 9, and the first rotating mechanism 34 drives the partition 9 to rotate downward to the horizontal position. state, then the lifting part 33 drives the partition 9 to drop to the opening on the upper side of the casing, and finally the first partition adsorption mechanism 32 releases the partition 9, and the partition 9 falls into the casing. This delivery structure can complete the delivery of the partition 9 without the help of the packing manipulator 7, and has good reliability and stable operation.

Furthermore, in this embodiment, the first rotating mechanism 34 includes a swing arm 341, a connecting arm 342, a guide rod 343 and a rotatable guide sleeve 344, the connecting arm 342 is hinged to the swing end of the swing arm 341, the guide rod 343 and The lifting component 33 is disposed on the connecting arm 342 , the first partition adsorption mechanism 32 is disposed on the lifting component 33 , and the guide rod 343 is passed through the guide sleeve 344 . Referring specifically to Fig. 3 , during work, the swing arm 341 swings counterclockwise, driving the connecting arm 342 and the guide rod 343 on it, and the lifting part 33 to rotate downward as a whole, and the guide sleeve 344 rotates under the action of the guide rod 343 and acts as a guide rod. 343 provides position limiting and guiding functions. The first partition adsorption mechanism 32 and the partition 9 it absorbs rotate with the lifting part 33. After the partition 9 rotates to a horizontal state, the swing arm 341 stops moving, and the lifting part 33 drives the partition 9 to descend. , the overall structure is compact, takes up less space, runs stably and smoothly, and can quickly put the side-standing partitions 9 into the box.

As a preferred embodiment, the first partition adsorption mechanism 32 includes a mounting base 321 and a plurality of vacuum suction cups 322 disposed on the mounting base 321 , which can reliably adsorb and fix the partition 9 .

Further, in this embodiment, the lower partition feeding device 8 includes a second side vertical partition conveying mechanism 81 (such as a conveyor belt) arranged perpendicular to the second conveying channel 10, and one end of the second side vertical partition conveying mechanism 81 A second partition adsorption mechanism 82 is provided (the structure may be the same as that of the first partition adsorption mechanism 32, and will not be described in detail), which is used to drive the second partition adsorption mechanism 82 along the conveying direction of the second side partition conveying mechanism 81. A reciprocating moving mechanism 83 (such as a synchronous belt, a chain mechanism, etc.) and a second rotating mechanism 84 (such as a motor, a rotating cylinder, etc.) for driving the second side vertical partition conveying mechanism 81 to rotate upward to a horizontal state, the moving mechanism 83 is provided with a mounting arm 85 , the second rotating mechanism 84 is disposed on the mounting arm 85 , and the second partition adsorption mechanism 82 is disposed on the second rotating mechanism 84 . The second side-standing partition conveying mechanism 81 transports the side-standing partition 9 in place, the second partition adsorption mechanism 82 absorbs and fixes the lower end of the side-standing partition 9 , and then the moving mechanism 83 drives the mounting arm 85 and the second rotating mechanism 84 It moves integrally with the second partition adsorption mechanism 82 , so that the partition 9 that is adsorbed and fixed is separated from the partition 9 on the second side partition conveying mechanism 81 . After moving in place, the second rotating mechanism 84 drives the second partition adsorption mechanism 82 and the partition 9 on it to rotate upwards to a horizontal state, and finally the packing manipulator 7 puts the partition 9 into the box. The lower partition feeding device 8 is simple in structure and smooth in action, and cooperates with the packing manipulator 7 to quickly drop the partition 9 into the casing.

Further, in this embodiment, the box feeding device 6 and the lower partition feeding device 8 are relatively arranged on both sides of the second delivery channel 10, and the third delivery channel 20 and the box body feeding device 6 are located in the second delivery channel On the same side of 10, between the box feeding device 6 and the third conveying channel 20, there is an unpacking and box feeding station 61. The box is opened at the unpacking station 61 and transferred to the box feeding device 6 for packing. The box feeding device 6, the second conveying channel 10 and the third conveying channel 20 are arranged in a U shape, and the box unpacking station 61 is located between the box feeding device 6 and the third conveying channel 20, and the space is fully utilized , making the structure more compact.

The packing method of the above packing machine comprises the following steps:

S1. Packing: the first conveying channel 5 and the box feeding device 6 transport the products to be boxed and the box body to the boxing station 1 respectively, and the lower partition feeding device 8 rotates the side partition 9 upwards to In the horizontal state, the packing manipulator 7 first puts the clapboard 9 flipped to the horizontal state into the box, and then puts the product into the box;

S2. Delivery instructions: the box is transported to the instruction delivery station 2, and the instruction delivery station 2 puts the instructions into the box;

S3. Putting on the upper partition: the box body is transported to the upper partition putting station 3, and the upper partition putting station 3 rotates the side partition 9 downward to a horizontal state and puts it into the box;

S4, closing the folding: the box is transported to the closing and folding station, and the closing and folding station closes the upper folding of the box;

S5. Carton sealing: the carton is transported to the carton sealing station 4, and the carton sealing station 4 completes carton sealing.

In the packing method of this embodiment, at the packing station 1, the lower partition feeding device 8 first turns the side-standing partition 9 upwards to a horizontal state, and then grabs and puts it into the box by the packing manipulator 7, which can Realize the rapid release of the lower partition 9, the assembly line operation of the packing station 1, the folding station and the sealing station 4, avoiding mutual influence, and high packing efficiency.

Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Any person familiar with the art, without departing from the scope of the technical solution of the present invention, can use the technical content disclosed above to make many possible changes and modifications to the technical solution of the present invention, or modify it into an equivalent implementation of equivalent changes example. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention shall fall within the protection scope of the technical solution of the present invention.

Claims (10)

1. A case packer is characterized in that: including first transfer passage (5), second transfer passage (10) and third transfer passage (20) that dock in proper order, first transfer passage (5) with the direction of delivery of third transfer passage (20) is parallel and perpendicular with the direction of delivery of second transfer passage (10), second transfer passage (10) are close to the one end of first transfer passage (5) is equipped with vanning station (1), vanning station (1) is equipped with box loading attachment (6), is used for throwing device (8) to the lower baffle of horizontality with side upright baffle (9) upwards rotatory to and is used for throwing in the packing manipulator (7) of box product and horizontality to the box, third transfer passage (20) are equipped with in proper order along the direction of delivery and close folding station and joint sealing station (4), vanning station (1) with be equipped with between joint sealing station (4) and push away the case mechanism.

2. A box filling machine according to claim 1, wherein: the second conveying channel (10) is further provided with a specification putting station (2) and/or an upper partition board putting station (3) which is used for downwards rotating the side partition board (9) to a horizontal state and putting the side partition board into the box body, and the upper partition board putting station (3) is arranged at one end, butted with the third conveying channel (20), of the second conveying channel (10).

3. A box filling machine according to claim 2, wherein: go up baffle input station (3) be equipped with second transfer passage (10) parallel arrangement's first side founds baffle conveying mechanism (31), first side founds baffle conveying mechanism (31) one end and is equipped with first baffle adsorption device (32), is used for driving lifting unit (33) that first baffle adsorption device (32) go up and down and is used for driving first baffle adsorption device (32) first rotary mechanism (34) of downrotation to horizontality.

4. A box filling machine according to claim 3, wherein: the first rotating mechanism (34) comprises a swing arm (341), a connecting arm (342), a guide rod (343) and a rotatable guide sleeve (344), the connecting arm (342) is hinged to the swing end of the swing arm (341), the guide rod (343) and the lifting component (33) are arranged on the connecting arm (342), the first partition board adsorption mechanism (32) is arranged on the lifting component (33), and the guide rod (343) is arranged in the guide sleeve (344) in a penetrating mode.

5. A box filling machine according to claim 3, wherein: the first partition adsorption mechanism (32) comprises an installation seat (321) and a plurality of vacuum suckers (322) arranged on the installation seat (321).

6. A box filling machine according to claim 1, wherein: lower baffle input device (8) include with second side upright baffle conveying mechanism (81) that second transfer passage (10) were arranged perpendicularly, second side upright baffle conveying mechanism (81) one end is equipped with second baffle adsorption device (82), is used for driving second baffle adsorption device (82) along second side upright baffle conveying mechanism's (81) direction of delivery reciprocating motion's moving mechanism (83) and is used for driving second side upright baffle conveying mechanism (81) make progress rotatory to the horizontality second rotary mechanism (84).

7. A box filling machine according to claim 6, wherein: the moving mechanism (83) is provided with an installation arm (85), the second rotating mechanism (84) is arranged on the installation arm (85), and the second partition board adsorption mechanism (82) is arranged on the second rotating mechanism (84).

8. A box filling machine according to claim 7, wherein: the moving mechanism (83) is a synchronous belt, and the second rotating mechanism (84) is a rotating cylinder.

9. A box filling machine according to any one of claims 1 to 8, characterized in that: the box body feeding device (6) and the lower partition plate feeding device (8) are arranged on two sides of the second conveying channel (10) relatively, the third conveying channel (20) and the box body feeding device (6) are located on the same side of the second conveying channel (10), and a box opening and box conveying station (61) is arranged between the box body feeding device (6) and the third conveying channel (20).

10. A boxing method of a boxing machine as recited in any one of claims 1 to 9, wherein: the method comprises the following steps:

s1, boxing: the first conveying channel (5) and the box body feeding device (6) convey products and box bodies to a boxing station (1) respectively, the lower partition plate throwing device (8) upwards rotates the side vertical partition plates (9) to be in a horizontal state, the box filling manipulator (7) firstly throws the partition plates (9) turned to be in the horizontal state into the box body, and then the products are filled into the box body;

s2, putting a specification: the box body is conveyed to a specification putting station (2), and the specification putting station (2) puts the specification into the box body;

s3, putting the upper partition plate: the box body is conveyed to an upper partition plate putting station (3), and the side vertical partition plate (9) is rotated downwards to be in a horizontal state by the upper partition plate putting station (3) and is put into the box body;

s4, folding the hinge: the box body is conveyed to a folding station, and the folding station closes the upper folds of the box body;

s5, sealing the box: the box body is conveyed to a box sealing station (4), and the box sealing station (4) completes box sealing.

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