CN216003205U

CN216003205U - Packaging stacker

Info

Publication number: CN216003205U
Application number: CN202122105096.6U
Authority: CN
Inventors: 刘少军; 周华国; 廖建勇
Original assignee: Shenzhen Honest Mechatronic Equipment Co Ltd
Current assignee: Shenzhen Honest Mechatronic Equipment Co Ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-03-11
Anticipated expiration: 2031-09-02

Abstract

The utility model relates to the field of packaging, especially, relate to packing hacking machine. A packaging palletizer comprising: the workbench comprises a packing box placing table, a transferring module and a material taking manipulator, and the material taking manipulator is arranged above the transferring module; the labeling device comprises a printer and a labeling module; the packaging box sliding table comprises at least one obliquely arranged sliding way; the clapboard placing table is arranged on the other side of the workbench; pile up neatly machinery hand, pile up neatly machinery hand include the main part and set up the chuck in the main part, and the chuck includes the mount pad, is used for pressing from both sides the clamp of getting the packing carton and gets device, is used for absorbing the adsorption equipment of baffle. The utility model provides a packing hacking machine to satisfy the demand that improves the production efficiency assurance packaging quality of enterprise and reduce the manufacturing cost of enterprise.

Description

Packaging stacker

Technical Field

The utility model relates to the field of packaging, especially, relate to packing hacking machine.

Background

Need pack after enterprise's product production is accomplished, adopt mechanized packing to have efficient advantage. Most enterprises at present adopt semi-automatic packaging production line, pile up the product in the finished product case, the joint sealing, paste and apply product label, pile up neatly and adopt different equipment to operate respectively, transport between different equipment through the manual work. The semi-automatic packaging mode needs a large amount of labor, increases the production cost of enterprises, and leads to lower efficiency of material packaging and stacking. In addition, manual packaging does not guarantee the packaging quality of the product.

In view of the above, it is necessary to provide a packaging palletizer to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a packing hacking machine through getting material manipulator, pile up neatly manipulator and pasting the cooperation work of mark device on the workstation, can accomplish and pile up the product and place in the packing carton to accomplish the label subsides of packing carton and apply, the complete operation of pile up neatly, in order to satisfy the demand that improves the production efficiency assurance packaging quality of enterprise and reduce the manufacturing cost of enterprise.

In order to achieve the above object, the utility model provides a packaging hacking machine, include

The packaging box placing table comprises at least one packaging box placing table, a transferring module and a material taking manipulator, wherein the packaging box placing table can be used for placing packaging boxes, the transferring module is used for rotating products in a first placing state on a conveying belt to a second placing state, the material taking manipulator is used for picking and stacking the products in the second placing state on the transferring module and placing the products in the packaging box in a stacking mode, and the material taking manipulator is arranged above the transferring module;

the labeling device is arranged on the workbench and comprises a printer for printing labels and a labeling module for attaching the labels to the packaging boxes;

the packaging box sliding table is arranged on one side of the workbench and comprises at least one inclined slideway which can enable a packaging box placed on the sliding table to slide from an inlet end to an outlet end according to the self gravity;

the partition board placing table is arranged on the other side of the workbench, and a partition board for partitioning the packaging boxes which are adjacent up and down is placed on the partition board placing table;

the stacking manipulator is arranged between the packaging box sliding table and the workbench and comprises a main body and a chuck arranged on the main body, wherein the chuck comprises a mounting seat, a clamping device arranged on one side of the mounting seat and used for clamping the packaging box, and an adsorption device arranged on the other side of the mounting seat and used for adsorbing the partition plate; the mounting seat is provided with a first mounting plate connected with the main body.

Preferably, the clamping device comprises a fixed clamping part fixedly arranged on the mounting seat, a movable clamping part movably arranged on the mounting seat, and a first driving mechanism for driving the movable clamping part to move, wherein an output end of the first driving mechanism is connected with the movable clamping part and drives the movable clamping part to be far away from or close to the fixed clamping part.

Preferably, the fixed clamping part comprises a first clamping plate fixed on the mounting seat; remove the clamping part and include second splint, the subassembly that slides set up in on the mount pad, the second splint pass through the subassembly slidable that slides sets up on the mount pad, the second splint with first splint set up relatively.

Preferably, first actuating mechanism includes motor, drive assembly and second mounting panel, drive assembly include with the lead screw that the motor is connected is in with the setting the removal seat on the lead screw, it is fixed in to remove the seat on the second mounting panel, the second mounting panel with the second splint are connected perpendicularly.

Preferably, the sliding assembly comprises a sliding rail arranged in parallel with the screw rod and a sliding block arranged on the second mounting plate, the sliding rail is fixed on the mounting seat, and the sliding block and the sliding rail are arranged in a matched mode in a sliding mode.

Preferably, the suction device comprises a plurality of first suction cups arranged on the mounting seat and a second driving mechanism capable of driving the first suction cups to act.

Preferably, the packing carton slip table still includes a pair of setting and is in the bounding wall of slide both sides, the exit end of slide is provided with encloses the locating part that keeps off the packing carton.

Preferably, the transfer module comprises a base, a first rotating mechanism arranged on the base, and a clamping jaw arranged on the first rotating mechanism.

Preferably, the labeling module comprises a second rotating mechanism, a lifting mechanism connected with the second rotating mechanism, and a second suction cup arranged on the lifting mechanism.

Preferably, the edge of the packing box placing table is provided with a plurality of limiting plates for limiting the position of the packing box.

In the scheme of this application, a platform and pile up neatly machinery hand are placed including workstation, subsides mark device, packing carton slip table, baffle to packing hacking machine. Wherein, be provided with the reclaimer manipulator on the workstation, the reclaimer manipulator can pick up the product and pile up it and place in the packing carton. Simultaneously, be provided with the adsorption equipment who is used for pressing from both sides the clamp of getting the packing carton and getting the device and absorb the baffle on the pile up neatly manipulator, press from both sides the device and can place the bench with packing carton on the packing carton slip table transfer to the packing carton on the workstation, press from both sides the device and place the bench with it from the packing carton and take off and the pile up neatly stacks after waiting to fill the product in the packing carton, adsorption equipment can place the baffle of placing the bench at the baffle after absorbing on upper and lower adjacent packing carton. In addition, the labeling device may print a label and apply it to the packing box. The utility model discloses a get material manipulator, pile up neatly manipulator and paste the cooperation work of mark device on the workstation, can accomplish and pile up the product and place in the packing carton to the label subsides of accomplishing the packing carton apply, the complete operation of pile up neatly. Furthermore, the utility model discloses can also liberate the people from heavy manual labor, part mental labor and abominable, dangerous operational environment, greatly improve productivity, reduce cost drops into.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of a packaging stacker according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a labeling device according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a workbench according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a transfer module according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a sliding table of a packing box according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a stacking manipulator according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a gripping device according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a transmission assembly according to an embodiment of the present invention.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

The reference numbers illustrate:

100-a workbench, 110-a packaging box placing table, 1101-a limiting plate, 120-a transfer module, 121-a base, 122-a first rotating mechanism, 123-a clamping jaw, 130-a material taking manipulator, 131-a material taking manipulator base, 132-a first big arm, 133-a second small arm and 134-a material taking manipulator clamping jaw;

200-labeling device, 210-printer, 220-labeling module, 221-second rotating mechanism, 222-lifting mechanism and 223-second suction cup;

300-a packing box sliding table, 310-coaming plates, 320-sliding plates, 330-rib plates, 340-sliding ways, 350-limiting pieces, 360-inlet ends and 370-outlet ends; 400-a separator placing table;

500-a stacking manipulator, 510-a main body, 511-a stacking manipulator base, 512-a second big arm, 513-a second small arm, 514-a wrist joint, 520-a chuck, 530-an installation seat, 531-a first installation plate, 540-a clamping device, 541-a fixed clamping part, 5411-a first clamping plate, 542-a movable clamping part, 5421-a sliding component, 5421 a-a sliding rail, 5422 b-a sliding block, 5422-a second clamping plate, 543-a first driving mechanism, 5431-a motor, 5432-a transmission component, 5432 a-a screw rod, 5432 b-a movable seat, 5433-a second installation plate, 550-an adsorption device, 551-a first suction cup and 552-a second driving mechanism;

600-conveyer belt, 610-packaging box and 620-product.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 8, in order to achieve the above object, the present invention provides

The workbench 100 comprises at least one packing box placing table 110 for placing the packing boxes 610, a transferring module 120 for rotating the products 620 in the first placing state on the conveyer belt 600 to the second placing state, and a material taking manipulator 130 for picking and stacking the products 620 in the second placing state on the transferring module 120 in the packing boxes 610, wherein the material taking manipulator 130 is arranged above the transferring module 120;

a labeling device 200 disposed on the worktable 100, the labeling device 200 including a printer 210 for printing a label and a labeling module 220 for applying the label to a packing box 610;

the packing box sliding table 300 is arranged on one side of the workbench 100, and the packing box sliding table 300 comprises at least one sliding rail 340 which is obliquely arranged and can enable a packing box 610 placed on the sliding table to slide from the inlet end 360 to the outlet end 370 according to the self gravity;

a partition placing table 400 provided at the other side of the table 100, on which a partition (not shown in the drawings) for partitioning the packing boxes 610 adjacent up and down is placed;

the stacking manipulator 500 is arranged between the packing box sliding table 300 and the workbench 100, the stacking manipulator 500 comprises a main body 510 and a chuck 520 arranged on the main body 510, and the chuck 520 comprises a mounting seat 530, a clamping device 540 arranged on one side of the mounting seat 530 and used for clamping a packing box 610, and an adsorption device 550 arranged on the other side of the mounting seat 530 and used for adsorbing a partition plate; the mount 530 is provided with a first mounting plate 531 coupled to the main body 510.

The first placement state of the product 620 is different from the second placement state, and the transferring module 120 rotates the product on the conveyor belt 600 in the first placement state to the second placement state so that the picking manipulator 130 picks and stacks the product 620 in the packing box 610. Specifically, in the present embodiment, the first placement state of the product 620 is a horizontal placement state on the conveyor belt 600 after the production of the product is completed, and the second placement state is a vertical placement state convenient for placement in the package 610. The transferring module 120 clamps the product 620, which is in the horizontal placement state after the production is completed, from the conveyer belt 600, and rotates to the vertical placement state through the first rotating mechanism 122 so that the material taking manipulator 130 can place the product in the packing box 610.

In a specific embodiment, the number of the packing box placing tables 110 is two, the two packing box placing tables are respectively arranged on two sides of the material taking manipulator 130, when the first packing box 610 is filled with the materials, the material taking manipulator 130 can continue to place the second packing box 610, the two packing box placing tables 110 are arranged to ensure the continuity of the operation of the material placing manipulator, and the work efficiency is further improved. Further, a plurality of position restricting plates 1101 for restricting the position of the packing box 610 are provided on the edge of the packing box placing table 110. Specifically, the stopper plates 1101 are plate-like structures, the number of which is four, and are respectively provided at the edges of the package placement table 110. The position restricting plate 1101 restricts the position of the packing box 610 on the packing box placing table 110 to prevent it from falling off from the packing box placing table 110.

Furthermore, the material taking manipulator 130 is a four-axis manipulator, and the material taking manipulator 130 includes a material taking manipulator base 131, a first large arm 132 disposed on the material taking manipulator base 131, a first small arm 133 disposed on the first large arm 132, and a material taking manipulator jaw 134 disposed at an output end of the first small arm 133, and can realize the swing of the first large arm 132 in the horizontal plane, the swing of the first small arm 133 in the horizontal plane, the up-and-down movement of the material taking manipulator jaw 134 in the vertical plane, and the rotation in the vertical plane. Meanwhile, the stacking manipulator 500 is a six-axis manipulator, the main body 510 includes a stacking manipulator base 511, a second large arm 512, a second small arm 513 and a wrist joint 514, the chuck 520 is detachably arranged on the wrist joint 514 through a first mounting plate 531, specifically, the first mounting plate 531 is fixed on the chuck 520, and meanwhile, the first mounting plate 531 is connected on the wrist joint 514 through a connecting piece (a bolt and a nut or a plug connector), so that the chuck 520 is replaced on the main body 510. The stacking manipulator 500 can realize the rotation of a stacking manipulator base 511, the back and forth swing of a second big arm 512, the up and down swing of a second small arm 513, the rotation of the second small arm 513, and the up and down swing and rotation of a wrist joint 514.

In the scheme of this application, a packing hacking machine includes that workstation 100, subsides mark device 200, packing carton slip table 300, baffle place platform 400 and pile up neatly machinery hand 500. Wherein, a material taking manipulator 130 is arranged on the working platform 100, and the material taking manipulator 130 can pick up the products 620 and stack them in the packing box 610. Meanwhile, the stacking manipulator 500 is provided with a clamping device 540 for clamping the packing box 610 and an adsorption device 550 for sucking a partition plate (not shown in the figure), the clamping device 540 can transfer the packing box 610 on the packing box sliding table 300 to the packing box placing table 110 on the workbench 100, the clamping device 540 takes the packing box 610 off the packing box placing table 110 after the packing box 610 is filled with the product 620 and stacks the packed box, and the adsorption device 550 can suck the partition plate (not shown in the figure) placed on the partition plate placing table 400 and then place the packed box 610 on the upper and lower adjacent packing boxes. In addition, the labeling device 200 may print a label and apply it to the packing box 610. The utility model discloses a cooperation work of reclaimer manipulator 130, pile up neatly manipulator 500 and subsides mark device 200 on workstation 100 can be accomplished and pile up product 620 and place in packing carton 610 to the label subsides of accomplishing packing carton 610 apply, the complete operation of pile up neatly. Furthermore, the utility model discloses can also liberate the people from heavy manual labor, part mental labor and abominable, dangerous operational environment, greatly improve productivity, reduce cost drops into.

As a preferred embodiment of this embodiment, the gripping device 540 includes a fixed clamping portion 541 fixedly disposed on the mounting base 530, a movable clamping portion 542 movably disposed on the mounting base 530, and a first driving mechanism 543 for driving the movable clamping portion 542 to move, wherein an output end of the first driving mechanism 543 is connected to the movable clamping portion 542 and drives the movable clamping portion 542 to move away from or close to the fixed clamping portion 541. The first driving mechanism 543 can drive the movable clamping portion 542 to move towards the fixed clamping portion 541, so as to clamp the package 610, and place the package 610 at the outlet end 370 of the package sliding table 300 onto the package placing table 110, and after the package 610 is filled with the product 620, the gripping device 540 takes the product out of the package placing table 110 and places the product outside the workbench 100 for stacking.

Further, the fixing clip portion 541 includes a first clamping plate 5412 fixed to the mounting seat 530; move clamping part 542 and include second splint 5422, slip subassembly 5421, and slip subassembly 5421 sets up on mount pad 530, and second splint 5422 sets up on mount pad 530 through slip subassembly 5421 slidable, and second splint 5422 sets up with first splint 5412 is relative. The number of the first clamping plates 5412 and the second clamping plates 5422 is two, and the first clamping plates 5412 and the second clamping plates 5422 are arranged on the mounting seat 530 at intervals along the vertical direction. The movable clamping portion 542 is moved relative to the fixed clamping portion 541 by the slide assembly 5421, and the first clamping plate 5412 and the second clamping plate 5422 can clamp the packing box 610.

Specifically, the first driving mechanism 543 comprises a motor 5431, a transmission assembly 5432 and a second mounting plate 5433, the transmission assembly 5432 comprises a lead screw 5432a connected with the motor 5431 and a moving seat 5432b arranged on the lead screw 5432a, the moving seat 5432b is fixed on the second mounting plate 5433, and the second mounting plate 5433 is vertically connected with the second clamping plate 5422. The motor 5431 drives the moving seat 5432b arranged on the screw rod 5432a to move along the direction of the screw rod 5432a through the rotation of the driving screw rod 5432a, so as to drive the moving clamping part 542 to move towards the fixed clamping part 541.

Preferably, the sliding assembly 5421 comprises a sliding rail 5421a arranged in parallel with the screw rod 5432a, and a sliding block 5421b arranged on the second mounting plate 5433, wherein the sliding block 5421b can be slidably matched with the sliding rail 5421 a. It is understood that the sliding assembly 5421 is not limited to the form of the sliding block 5421b and the sliding rail 5421a provided in this embodiment, and other mechanisms that can realize the sliding of the auxiliary moving clamping portion 542 along the direction of the screw rod 5432a also belong to the protection scope of the present invention, such as a guide rail and a roller disposed in the guide rail. The slide rail 5421a is fixed on the mounting base 530, the slide block 5421b is wrapped on the slide rail 5421a, and the slide block 5421b can drive the movable clamping portion 542 arranged on the second mounting plate 5433 to slide along the screw rod 5432 a.

As a specific implementation manner of this embodiment, the suction device 550 includes a plurality of first suction cups 551 disposed on the mounting base 530 and a second driving mechanism 552 capable of driving the first suction cups 551. Specifically, the second driving mechanism 552 is an air cylinder, the number of the air cylinders is five, the number of the first suction pads 551 is five, the air cylinders correspond to the first suction pads 551 one to one, and the first suction pads 551 are uniformly distributed on the same side surface of the mounting base 530. It is understood that the second driving mechanism 552 is not limited to the cylinder type shown in the present embodiment, and other mechanisms capable of driving the suction cup, such as a vacuum pump, also belong to the protection scope of the present invention. The suction device 550 can suck the separators placed on the separator placing table 400 and transfer the separators onto the stacked packages 610 adjacent to each other up and down by driving the first suction tray 551 by the second driving mechanism 552.

Preferably, the transferring module 120 includes a base 121, a first rotating mechanism 122 disposed on the base 121, and a clamping jaw 123 disposed on the first rotating mechanism 122. Specifically, the first rotating mechanism 122 is a rotating cylinder, and it can be understood that the first rotating mechanism 122 is not limited to the form of the rotating cylinder provided in this embodiment, and all rotating mechanisms capable of rotating the product 620 from the first placement state to the second placement state belong to the protection scope of the present invention, such as a rotating cylinder, an electric rotating platform, etc. The transferring module 120 can clamp the product 620 in the horizontal placement state after the production is completed from the conveyer belt 600, and rotate to the vertical placement state through the first rotating mechanism 122 so as to place the product in the packing box 610 by the material taking manipulator 130.

Further, the labeling module 220 includes a second rotating mechanism 221, a lifting mechanism 222 connected to the second rotating mechanism 221, and a second suction cup 223 disposed on the lifting mechanism 222. Specifically, the second rotating mechanism 221 is a rotating cylinder, and it is understood that the second rotating mechanism 221 is not limited to the form of the rotating cylinder given in this embodiment, and any revolving mechanism capable of rotating the lifting mechanism 222 belongs to the protection scope of the present invention, such as a rotating cylinder, an electric rotating platform, etc. The lifting mechanism 222 is a telescopic cylinder, and it can be understood that the lifting mechanism 222 is not limited to the form of the telescopic cylinder provided in this embodiment, and the telescopic mechanism capable of lifting the second suction cup 223 belongs to the protection scope of the present invention, for example, a hydraulic cylinder, an electric telescopic rod, etc. The labeling module 220 can suck the printed label through the suction cup, and then apply the label to the packing box 610 through the cooperation of the second rotating mechanism 221 and the lifting mechanism 222. It should be noted that, at this time, the packing box 610 is clamped and suspended above the labeling manipulator by the stacking manipulator 500 so as to facilitate labeling by the labeling manipulator.

As a preferred embodiment of this embodiment, the package sliding table 300 further includes a pair of enclosing plates 310 disposed at two sides of the sliding channel 340, and the outlet end of the sliding channel 340 is provided with a limiting member 350 for enclosing the package 610. Wherein, a plurality of layers of sliding plates 320 are arranged between the enclosing plates 310, a plurality of rib plates 330 are vertically arranged on the sliding plates 320, the rib plates 330 are arranged at intervals along the horizontal direction, the height of the rib plates 330 is smaller than that of the packing boxes 610, the rib plates 330 divide the slide ways 340 into a plurality of strips, and the width of each slide way 340 is slightly larger than that of the packing boxes 610 so that the packing boxes 610 can slide down from the upper surfaces of the slide ways. Specifically, in this embodiment, the number of layers of the sliding plate 320 is two, and three sliding rails 340 are disposed on the upper and lower adjacent sliding plates 320 for the packing box 610 to slide down. It can be understood that the rib 330 structure only serves to divide the sliding plate 320 into a plurality of sliding ways 340, the enclosing plate 310 and the sliding plate 320 can directly form the sliding ways 340, and such a sliding way 340 structure also belongs to the protection scope of the present invention. The stopper 350 is a baffle to prevent the packing box 610 from directly sliding out of the outlet end.

The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A packaging stacker is characterized by comprising

the setting is in packing carton slip table with pile up neatly machinery hand between the workstation, pile up neatly machinery hand includes the main part and sets up chuck in the main part, the chuck includes the mount pad, sets up be used for of mount pad one side clamp is got the device, the setting of pressing from both sides of packing carton are in be used for absorbing of mount pad opposite side the adsorption equipment of baffle.

2. The packaging and stacking machine of claim 1, wherein the clamping device comprises a fixed clamping portion fixedly arranged on the mounting seat, a movable clamping portion movably arranged on the mounting seat, and a first driving mechanism for driving the movable clamping portion to move, wherein an output end of the first driving mechanism is connected with the movable clamping portion and drives the movable clamping portion to move away from or close to the fixed clamping portion.

3. The package stacker of claim 2 wherein the fixed clamp comprises a first clamp plate fixed to the mount; remove the clamping part and include second splint, the subassembly that slides set up in on the mount pad, the second splint pass through the subassembly slidable that slides sets up on the mount pad, the second splint with first splint set up relatively.

4. The packaging stacker according to claim 3, wherein the first driving mechanism comprises a motor, a transmission assembly and a second mounting plate, the transmission assembly comprises a screw rod connected with the motor and a moving seat arranged on the screw rod, the moving seat is fixed on the second mounting plate, and the second mounting plate is vertically connected with the second clamping plate.

5. The packaging and stacking machine of claim 4, wherein the sliding assembly comprises a sliding rail arranged in parallel with the screw rod and a sliding block arranged on the second mounting plate, the sliding rail is fixed on the mounting seat, and the sliding block and the sliding rail are arranged in a sliding fit mode.

6. A packaging and palletizing machine according to claim 1, wherein the suction device comprises a plurality of first suction cups arranged on the mounting seat and a second driving mechanism capable of driving the first suction cups to act.

7. The package stacker according to claim 1, wherein the package slide further comprises a pair of coamings disposed on both sides of the slide, and an exit end of the slide is provided with a stopper that blocks the package.

8. The package stacker according to claim 1, wherein the transfer module comprises a base, a first rotation mechanism disposed on the base, a jaw disposed on the first rotation mechanism.

9. The packaging and palletizing machine according to claim 1, wherein the labeling module comprises a second rotating mechanism, a lifting mechanism connected with the second rotating mechanism, and a second suction cup arranged on the lifting mechanism.

10. The packaging and stacking machine of claim 1, wherein a plurality of limiting plates limiting the position of the packaging box are arranged on the edge of the packaging box placing table.