Packaging equipment

Abstract

The invention provides packaging equipment, which comprises a conveying device, a conveying device, a conveying device and a control device, wherein the conveying device comprises a conveying chain line body extending along a preset direction; the box sleeving device is located on one side of the conveying chain line body; the carton sleeving device is used for sucking the folded cartons, extruding the folded cartons to be in a three-dimensional state and sleeving the folded cartons on to-be-packaged units located on the conveying chain line body; the code printing device is arranged on one side of the conveying chain line body, and the code printing device and the box sleeving device are sequentially arranged in the preset direction; and the code printing device is used for printing codes on the folding cartons to be sucked by the carton sleeving device according to the information of the units to be packaged. The packaging equipment effectively solves the technical problem that in the prior art, on a production line of an air conditioner outdoor unit, box sleeving and labeling procedures still depend on manual operation.

Description

Technical Field

[0001] The invention relates to the technical field of packaging, and in particular to a packaging device. Background Art

[0002] In the production line of air conditioner outdoor units, many key processes still rely on manual operation, especially the processes of putting on cartons and labeling in the packaging process. Since the air conditioner outdoor units for export are large in size and high in height, it is very inconvenient for manual operation to put on cartons and label. In addition, for some models of outdoor units, two workers are required to cooperate in the processes of folding the paper base, unpacking, putting on cartons, and affixing labels. This not only consumes a lot of human resources, but also reduces production efficiency. Summary of the invention

[0003] The purpose of the present invention is to overcome the above technical deficiencies and provide a packaging device to solve the technical problem in the prior art that the boxing and labeling processes on the production line of the air conditioner outdoor unit still rely on manual operation.

[0004] In order to achieve the above technical objectives, according to one aspect of the present invention: a packaging device is provided, the packaging device comprising: a conveying device, the conveying device comprising a conveying chain body extending along a predetermined direction; a box-sleeving device, the box-sleeving device is located on one side of the conveying chain body; the box-sleeving device is used to absorb a folding carton, squeeze the folding carton into a three-dimensional state, and sleeve it on a unit to be packaged located on the conveying chain body; a coding device, the coding device is arranged on one side of the conveying chain body, and the coding device and the box-sleeving device are arranged in sequence along a predetermined direction; the coding device is used to code the folding carton to be absorbed by the box-sleeving device according to the information of the unit to be packaged.

[0005] Furthermore, the conveyor chain body has a preparation station; the coding device includes: a reading mechanism, the reading mechanism is installed on the outer wall of the support track of the conveyor chain body, and the reading part of the reading mechanism is located on one side of the preparation station; the reading part of the reading mechanism is used to read the information of the unit to be packaged located at the preparation station; a frame, the frame is located on the side of the reading mechanism away from the conveyor chain body; a coding mechanism, the coding mechanism is installed on the top of the frame, and the printing part of the coding mechanism is movably arranged relative to the frame; the coding mechanism is connected with the reading part of the reading mechanism by signal; the printing part moves to the first preset position above the folding carton for coding according to the information of the unit to be packaged read by the reading part of the reading mechanism.

[0006] Furthermore, the coding device also includes: a storage table, which is arranged on the frame and is relatively fixedly connected to the frame; the storage table is used to place the folding carton to be sucked by the box-housing device; a positioning mechanism, which is installed on the storage table, and the positioning part of the positioning mechanism is movably arranged relative to the storage table; the positioning part is protruding from the storage table, and the positioning part and the frame form a positioning space to position the folding carton on the storage table; wherein the printing part is located above the storage table; when the positioning part positions the folding carton on the storage table, the printing part moves to above the first preset position to code the folding carton on the storage table.

[0007] Furthermore, the coding mechanism also includes: a suction component, which is arranged on the printing part and can be raised and lowered relative to the printing part; the suction component is used to suck and release the folding carton; wherein the suction component has a suction state and a release state, and when the suction component is in the suction state, the printing part drives the suction component to move to a first predetermined position to suck the folding carton; when the suction component is in the release state, the printing part drives the suction component that has sucked the folding carton to move above the storage table, and the suction component releases the folding carton to place the folding carton on the storage table.

[0008] Furthermore, the coding mechanism also includes: a first driving assembly and a second driving assembly, both of which are connected to the printing part, the first driving assembly is used to drive the printing part to move along a first preset direction; the second driving assembly is used to drive the printing part to move along a second preset direction; the first preset direction and the second preset direction are set at a first preset angle; so that the printing part can move between the first preset position and the storage table through the first driving assembly and the second driving assembly.

[0009] Furthermore, the coding mechanism also includes: a third driving component, which is arranged on the driving end of the second driving component, and the driving end of the third driving component is movably arranged along the height direction of the frame relative to the driving end of the second driving component; the driving end of the third driving component is drivingly connected to the suction component.

[0010] Furthermore, the conveying chain body has a box-putting station; the packaging equipment also includes: a first blocking device, the first blocking device is installed on the support track of the conveying chain body, and the first blocking device is located at the box-putting station; the first blocking part of the first blocking device is telescopically arranged relative to the support track of the conveying chain body; wherein the first blocking device has a first blocking state and a first avoidance state, when the first blocking device is in the first blocking state, the first blocking part is extended relative to the support track of the conveying chain body to block the unit to be packaged from continuing to move in a predetermined direction; when the first blocking device is in the first avoidance state, the first blocking part is contracted relative to the support track of the conveying chain body to avoid the unit to be packaged.

[0011] Furthermore, the unit to be packaged includes: a folding base and an item to be packaged, the folding base includes a main panel and folding side panels connected in sequence; the item to be packaged is arranged on the main panel; the packaging equipment also includes: a folding device, the folding device is installed on the installation reference, and the folding device is located at the box-inserting station; the folding device is used to fold the folding side panel along a preset crease line to form a second preset angle between the folding side panel and the main panel; wherein at least a part of the folding device is spaced apart from the first blocking device.

[0012] Furthermore, the folding device includes: a folding component, which is arranged at a side of the folding side panel away from the main panel, and the folding component is movably arranged relative to the folding side panel; wherein the folding component has a folding state and a second avoidance state, and when the folding component is in the folding state, the folding portion of the folding component moves toward the folding side panel to fold the folding side panel along a preset crease line, so that the folding carton in a three-dimensional state is sleeved on the folding side panel; when the folding component is in the second avoidance state, the folding portion of the folding component moves in a direction away from the folding base to avoid the folding base.

[0013] Furthermore, the folding device also includes: a fourth driving assembly, which is drivingly connected to the folding part of the folding assembly, and is used to drive the folding part of the folding assembly to rotate relative to the main panel; a fifth driving assembly, and the fifth driving assembly is installed on the installation reference; the fourth driving assembly and the folding assembly are both arranged on the driving end of the fifth driving assembly, and the fifth driving assembly drives the fourth driving assembly and the folding assembly to rise and fall relative to the main panel; wherein, when the folding assembly is in a folded state, the folding part of the folding assembly is driven to move toward the folding side panel by the fourth driving assembly and / or the fifth driving assembly; when the folding assembly is in a second avoidance state, the folding part of the folding assembly is driven to move in a direction away from the folding base by the fourth driving assembly and / or the fifth driving assembly.

[0014] Furthermore, the packaging equipment also includes: a second blocking device, which is installed on the support track of the conveying chain line body, and the second blocking device is located at the preparation station; the second blocking part of the second blocking device is telescopically arranged relative to the support track of the conveying chain line body; wherein the second blocking device has a second blocking state and a third avoidance state, when the second blocking device is in the second blocking state, the second blocking part is extended relative to the support track of the conveying chain line body to block the unit to be packaged from continuing to move in a predetermined direction; when the second blocking device is in the third avoidance state, the second blocking part is contracted relative to the support track of the conveying chain line body to avoid the unit to be packaged.

[0015] Furthermore, the packaging equipment also includes: a centering device, which is arranged at the preparation station; the centering device has a first centering portion and a second centering portion that are relatively arranged, and the first centering portion and the second centering portion are respectively located at both sides of the conveying chain line body, and the first centering portion and / or the second centering portion are telescopically arranged along the lateral direction of the conveying chain line body to center the unit to be packaged at the preparation station through the first centering portion and the second centering portion.

[0016] Furthermore, the packaging equipment also includes: a storage device, which is arranged on the installation base; the storage device has a storage space, which is located in the frame, and the storage space is used to store a plurality of stacked folding cartons.

[0017] Furthermore, the storage device includes: a translation mechanism, which is arranged in the storage space, and at least a part of the translation mechanism is movably arranged, so that the stacked multiple folding cartons can be moved into the storage space for storage through at least a part of the movement of the translation mechanism.

[0018] Furthermore, the storage device also includes: a first support seat and a second support seat that are arranged opposite to each other, the first support seat and the second support seat are both installed on the installation base, and the first support seat and the second support seat are located in the frame; the first support seat and the second support seat are used to support multiple stacked folding cartons; an installation cavity is formed between the first support seat and the second support seat; the translation mechanism is located in the installation cavity; a lifting mechanism, the lifting mechanism is arranged in the installation cavity; the lifting mechanism has a lifting component, and the lifting component can be raised and lowered; the translation mechanism is installed on the lifting component; so as to drive the translation mechanism to rise or fall by lifting the lifting component.

[0019] Furthermore, the storage device also includes: a first centering mechanism and a second centering mechanism, the first centering mechanism is arranged at a side of the first support seat away from the second support seat, and the centering part of the first centering mechanism is telescopically arranged toward the first support seat; the second centering mechanism is arranged at a side of the second support seat away from the first support seat, and the centering part of the second centering mechanism is telescopically arranged toward the second support seat; the centering part of the first centering mechanism is arranged opposite to the centering part of the second centering mechanism, so as to center multiple folding cartons on the first support seat and the second support seat through the centering part of the first centering mechanism and the centering part of the second centering mechanism.

[0020] Furthermore, the packaging equipment also includes: a transport device, which is movably arranged along a preset track, and the transport device transports the stacked multiple folding cartons into the storage space.

[0021] Furthermore, the box-housing device includes: an adsorption mechanism, which is movably arranged and used for adsorbing a folding carton with a mark; an unpacking mechanism, which has a folding plate, which is located on one side of the adsorption mechanism, and is hinged to a mounting plate of the adsorption mechanism, and which is rotatably arranged relative to the mounting plate of the adsorption mechanism; wherein the unpacking mechanism has an initial state and an unpacking state, and when the unpacking mechanism is in the initial state, the folding plate and the mounting plate of the adsorption mechanism are arranged coplanarly, and the folding carton adsorbed by the adsorption mechanism is located between the folding plate and the mounting plate of the adsorption mechanism; when the unpacking mechanism is in the unpacking state, the folding plate rotates relative to the mounting plate of the adsorption mechanism toward the folding carton, so as to squeeze the folding carton from a flat state to a three-dimensional state.

[0022] Furthermore, the box-covering device also includes: an auxiliary positioning mechanism, which is arranged on the folding plate; the auxiliary positioning mechanism includes a positioning plate, which is located on the side of the folding plate away from the mounting plate of the adsorption mechanism, and the positioning plate is movably arranged relative to the folding plate; the positioning plate is used to abut against the side wall of the folding carton; wherein the adsorption direction of the adsorption mechanism is arranged perpendicular to the moving direction of the positioning plate.

[0023] Furthermore, the box-putting device also includes: a robot, which is arranged on the installation base and can be movably arranged; a suction mechanism is installed on the robot, so that the suction mechanism can be driven by the movement of the robot to absorb the folding carton and / or drive the folding carton in a three-dimensional state to be put on the unit to be packaged.

[0024] Beneficial effects:

[0025] By applying the technical solution of the present invention, the packaging equipment provided by the present invention is provided with a conveying device, a box-covering device and a coding device, and the conveying chain body in the conveying device is used to convey the unit to be packaged in a predetermined direction. In the process of conveying the unit to be packaged by the conveying chain body, the coding device codes the folding carton to be sucked by the box-covering device according to the information on the unit to be packaged that needs to be packaged; after the coding is completed, the box-covering device absorbs the carton that has been coded, and squeezes the folding carton into a three-dimensional state, and then covers it on the unit to be packaged, thereby completing the coding and box-covering process. It can be seen that the present invention realizes the automation of the whole process from conveying the unit to be packaged, coding to box-covering by setting the conveying device, the box-covering device and the coding device. In addition, manual intervention is reduced, the degree of automation of the production line is improved, and the labor cost and labor intensity are reduced. In addition, in the process of conveying the unit to be packaged by the conveying chain body, the coding device and the box-covering device successively complete the processes of coding and box-covering on the carton, thereby realizing the seamless connection of each link, thereby reducing waiting time and operating errors and improving production efficiency. At the same time, by setting up a coding device to replace the manual labeling process, not only the process time is reduced and production efficiency is improved, but also the use of manpower is reduced, achieving a reduction in staff and increased efficiency, and improving the automation rate of the line. Moreover, the coding device can also code the folding cartons to be sucked by the box-covering device according to the information on the unit to be packaged, thereby effectively avoiding possible label information errors or omissions during manual labeling, and ensuring the accuracy and consistency of the information. In addition, the traditional production line requires a large space to arrange the manual operation area. The packaging equipment can effectively reduce the manual operation area by setting up a conveying device, a box-covering device and a coding device, thereby optimizing the spatial layout of the production line and enhancing the flexibility and safety of production. The packaging equipment effectively solves the technical problem in the prior art that the box-covering and labeling processes on the production line of the air-conditioning outdoor unit still rely on manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic structural diagram from a first viewing angle of an embodiment of a packaging device provided by the present invention is shown;

[0027] Figure 2 A second perspective structural schematic diagram of an embodiment of a packaging device provided by the present invention is shown;

[0028] Figure 3 A third perspective structural schematic diagram of an embodiment of a packaging device provided according to the present invention is shown;

[0029] Figure 4 A fourth perspective structural schematic diagram of an embodiment of a packaging device provided according to the present invention is shown;

[0030] Figure 5A schematic diagram showing the connection of a frame, a storage table, a coding mechanism and a positioning mechanism from a first perspective in an embodiment of a packaging device provided by the present invention is shown;

[0031] Figure 6 A schematic diagram showing the connection of the frame, the storage table, the coding mechanism and the positioning mechanism from a second viewing angle in an embodiment of the packaging device provided by the present invention is shown;

[0032] Figure 7 A third-view connection diagram of a frame, a storage table, a coding mechanism and a positioning mechanism in an embodiment of a packaging device provided by the present invention is shown;

[0033] Figure 8 Shows Figure 7 A partial enlarged image of point B in the middle;

[0034] Fig. 9 A schematic diagram showing the coordination of a conveyor chain body, a reading mechanism, and a centering device in an embodiment of a packaging device provided by the present invention is shown;

[0035] Fig.10 A schematic diagram of the structure of a storage device in an embodiment of a packaging device provided by the present invention from a first viewing angle is shown;

[0036] Fig.11 A schematic diagram of the structure of the storage device in the embodiment of the packaging device provided by the present invention from a second viewing angle is shown;

[0037] Fig.12 A schematic structural diagram of a box-covering device in an embodiment of a packaging device provided by the present invention is shown;

[0038] Fig.13 A schematic diagram showing the cooperation between the adsorption mechanism and the box opening mechanism in the embodiment of the packaging device provided by the present invention from a first viewing angle is shown;

[0039] Fig.14 A schematic diagram showing the cooperation between the adsorption mechanism and the box opening mechanism in the embodiment of the packaging device provided by the present invention from a second viewing angle is shown;

[0040] Fig.15 A schematic structural diagram of a folding device in an embodiment of a packaging device provided by the present invention is shown;

[0041] Fig.16 A schematic diagram showing the coordination of the translation mechanism, the transport device and the positioning component of the tooling vehicle in an embodiment of the packaging equipment provided by the present invention is shown.

[0042] The above drawings include the following reference numerals:

[0043] 1. Conveying device; 10. Conveying chain body; 101. Support rail; 11. Base; 2. Box-covering device; 21. Adsorption mechanism; 211. Mounting plate; 23. Unpacking mechanism; 231. Folding plate; 232. Mounting block; 233. Seventh driving member; 234. First rotating member; 24. Auxiliary positioning mechanism; 241. Positioning plate; 242. Tenth driving member; 243. Pushing part; 244. Guide member; 245. Elastic member; 25. Robot; 26. Travel switch; 3. Coding device; 31. Reading mechanism; 310. Reading part; 311. Third bracket; 32. Frame; 321. First beam; 322. Second beam; 323. Third beam; 324. Fourth beam; 33. Coding mechanism; 331 , printing unit; 332, first support plate; 333, second support plate; 334, suction assembly; 3341, suction unit; 3342, second connecting rod; 3343, guide cylinder; 3344, third connecting rod; 335, first driving assembly; 3351, first driving member; 3352, second lead screw; 3353, second moving part; 336, second driving assembly; 3361, second driving member; 3362, third lead screw; 3363, third moving part; 337, third driving assembly; 3371, third driving member; 3372, fourth lead screw; 3373, fourth moving part; 338, guide rod; 34, storage table; 340, guide notch; 35, positioning mechanism; 351, first positioning plate; 352, first 353, the sixth driving assembly; 354, the first lead screw; 355, the first moving part; 356, the first connecting rod; 357, the first coupling; 358, the first bracket; 359, the second bracket; 4, the first blocking device; 5, the folding device; 51, the folding assembly; 510a, the first bolt; 510b, the second bolt; 511, the first folding member; 5111, the first folding plate; 5112, the second folding plate; 512, the second folding member; 5121, the third folding plate; 5122, the fourth folding plate; 513, the first fixing rod; 514, the first light rod; 515, the second light rod; 517, the second fixing rod; 518, the third fixing rod; 519a, the first sleeve; 519b, the second sleeve; 5131, the first Four fixed rods; 5132a, first support rod; 5132b, second support rod; 5134, fourth sleeve; 5135, fourth light rod; 5136, fifth light rod; 5137, fifth sleeve; 5138, sixth light rod; 5139, sixth sleeve; 52, fourth drive assembly; 521, fourth drive member; 522, fifth drive member; 53, fifth drive assembly; 531, sixth drive member; 532, fixed plate; 533, connecting block; 534, placement plate; 6, second blocking device; 62, second connecting plate; 7, centering device; 71, first centering part; 72, second centering part; 73, centering drive assembly; 731, centering drive member; 732, third support seat; 8, storage device; 80, storage space;81. Translation mechanism; 811. First frame; 812a. Conveyor belt; 812b. Transmission belt; 813. First drive motor assembly; 8131. First drive motor member; 8132. Motor bracket; 814. First transmission shaft; 815. First transmission wheel; 816. Second transmission wheel; 817. Third transmission wheel; 818. Transmission shaft bracket; 819. Conveyor wheel; 82. First support seat; 83. Second support seat; 84. Lifting mechanism; 841. Lifting member; 842. Lifting driving member; 843. X-shaped folding bracket; 845. Pulley; 846. Latch fixing seat; 847. Push rod; 85. First centering mechanism; 851. Eighth driving member; 852. Fourth support seat; 853, fifth lead screw; 854, fifth transfer part; 855, first baffle; 86, second centering mechanism; 861, ninth driving member; 862, fifth support seat; 863, second baffle; 87, bottom plate; 88, limit plate; 9, unit to be packaged; 91, folding bottom support; 911, main body panel; 912, first folding panel; 913, second folding panel; 914, third folding panel; 915, fourth folding panel; 92, item to be packaged; 100, folding carton; 200, transport device; 2001, third support plate; 2002, avoidance channel; 300, first sensor; 400, second sensor; 500, tooling vehicle positioning component. ; DETAILED DESCRIPTION

[0044] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0045] See also Figures 1 to 16 According to an embodiment of the present invention, the present invention provides a packaging device, which includes: a conveying device 1, a box-sleeving device 2 and a coding device 3, the conveying device 1 includes a conveying chain body 10 extending along a predetermined direction; the box-sleeving device 2 is located at one side of the conveying chain body 10; the box-sleeving device 2 is used to absorb a folding carton 100, and squeeze the folding carton 100 into a three-dimensional state, and sleeve it on a unit to be packaged 9 located on the conveying chain body 10; the coding device 3 is arranged on one side of the conveying chain body 10, and the coding device 3 and the box-sleeving device 2 are arranged in sequence along a predetermined direction; the coding device 3 is used to code the folding carton 100 to be absorbed by the box-sleeving device 2 according to the information of the unit to be packaged 9.

[0046] It can be seen that the packaging equipment provided by the present invention is provided with a conveying device 1, a box-sleeving device 2 and a coding device 3, and the conveying chain body 10 in the conveying device 1 is used to convey the unit to be packaged 9 along a predetermined direction. In the process of conveying the unit to be packaged 9 by the conveying chain body 10, the coding device 3 codes the folding carton 100 to be sucked by the box-sleeving device 2 according to the information on the unit to be packaged 9 that needs to be packaged; after the coding is completed, the box-sleeving device 2 absorbs the carton that has been coded, and squeezes the folding carton 100 into a three-dimensional state, and then sleeves it on the unit to be packaged, thereby completing the coding and box-sleeving process. It can be seen that the present invention realizes the automation of the entire process from conveying the unit to be packaged 9, coding to box-sleeving by setting the conveying device 1, the box-sleeving device 2 and the coding device 3. This reduces manual intervention, improves the degree of automation of the production line, and reduces labor costs and labor intensity. Moreover, in the process of the conveyor chain body 10 conveying the unit to be packaged 9 to be packaged, the coding device 3 and the box-covering device 2 successively complete the process of coding and box-covering on the carton, thereby realizing the seamless connection of each link, thereby reducing waiting time and operating errors and improving production efficiency. At the same time, by setting the coding device to replace the manual labeling process, not only the process time is reduced, the production efficiency is improved, but also the use of manpower is reduced, the reduction of staff and increase of efficiency are achieved, and the automation rate of the line body is improved. Moreover, the coding device can also code the folding carton 100 to be sucked by the box-covering device 2 according to the information on the unit to be packaged 9, thereby effectively avoiding the possibility of label information errors or omissions during manual labeling, and ensuring the accuracy and consistency of the information. In addition, the traditional production line requires a large space to arrange the manual operation area. The packaging equipment can effectively reduce the manual operation area by setting the conveying device 1, the box-covering device 2 and the coding device 3, thereby optimizing the spatial layout of the production line and enhancing the flexibility and safety of production. The packaging equipment effectively solves the technical problem in the prior art that the box-covering and labeling processes still rely on manual operation on the production line of the air-conditioning outdoor unit.

[0047] The predetermined direction mentioned above refers to the direction of the pre-set conveying path, specifically the direction of travel of the conveying chain body 10. This direction is usually pre-planned according to the production process and factory layout to ensure that the units to be packaged 9 can be conveyed in a predetermined order and path.

[0048] Furthermore, if Figures 1 to 4 As shown, the conveying device 1 further includes a base 11, which is placed on the conveying chain body 10, and the unit to be packaged 9 is arranged on the base 11, and the unit to be packaged 9 is placed on the conveying chain body 10 through the base 11. The base 11 is used to support and fix the unit to be packaged 9, and can provide sufficient support area to ensure that the unit to be packaged 9 remains stable during the conveying process.

[0049] Optionally, the base 11 is a wooden base.

[0050] Furthermore, the box-covering device 2 and the coding device 3 are both located on the same side of the conveyor chain body 10, and the box-covering device 2 and the coding device 3 are arranged in sequence along a predetermined direction. It can be understood that the coding device 3 is close to the input end of the conveyor chain body 10, and the box-covering device 2 is close to the output end of the conveyor chain body 10.

[0051] Specifically, the conveyor chain body 10 includes a plurality of support rails 101 arranged in parallel, and each support rail 101 extends along a predetermined direction. The plurality of support rails 101 are arranged at intervals along the transverse direction of the conveyor chain body 10. The transverse direction of the conveyor chain body 10 refers to a direction perpendicular to the conveying direction (i.e., the preset direction) of the conveyor chain body 10.

[0052] In this embodiment, Figures 1 to 4 and Fig. 9 As shown, the conveyor chain body 10 has a preparation station; the coding device 3 includes: a reading mechanism 31, a frame 32 and a coding mechanism 33, the reading mechanism 31 is installed on the outer wall of the support track 101 of the conveyor chain body 10, and the reading part 310 of the reading mechanism 31 is located on one side of the preparation station; the reading part 310 of the reading mechanism 31 is used to read the information of the unit to be packaged 9 located at the preparation station; the frame 32 is located on the side of the reading mechanism 31 away from the conveyor chain body 10; the coding mechanism 33 is installed at the top of the frame 32, and the printing part 331 of the coding mechanism 33 is movably arranged relative to the frame 32; the coding mechanism 33 is connected to the reading part 310 of the reading mechanism 31 by signal; the printing part 331 moves to the first preset position above the folding carton 100 for coding according to the information of the unit to be packaged 9 read by the reading part 310 of the reading mechanism 31 With such a structural setting, by setting a preparation station on the conveyor chain body 10, it can be ensured that the unit to be packaged 9 is in the correct position so that the reading mechanism 31 can accurately read the information thereon. At the same time, by setting the reading mechanism 31, the reading part 310 of the reading mechanism 31 can effectively identify the information marked on the unit to be packaged 9, ensuring that the information is read accurately. Then, the identified information is transmitted to the printing part 331 of the coding mechanism 33, and then the printing part 331 prints the information marked on the unit to be packaged 9 identified by the reading part 310 onto the folding carton 100 corresponding to the unit to be packaged 9. It can be seen that the reading mechanism 31 and the coding mechanism 33 cooperate with each other, which can effectively avoid errors or omissions in label information that may occur during manual labeling, and ensure the accuracy and consistency of the information. At the same time, the automation, accuracy and reliability of the coding process are also ensured, and the efficiency of the production line and the product quality are improved.

[0053] The first preset position refers to the position set on the folding carton 100 for coding.

[0054] Furthermore, the reading mechanism 31 is mainly arranged on the outer wall of the outermost support track 101 of the plurality of support tracks 101 in the conveyor chain body 10 , away from the other support tracks 101 .

[0055] Furthermore, the reading mechanism 31 also has a third bracket 311, one end of which is fixed to the outer wall of the outermost support rail 101 of the plurality of support rails 101, and the other end of the third bracket 311 is connected to the reading unit 310, and the reading unit 310 is fixed to the outer wall of the support rail 101 through the third bracket 311. At the same time, the reading unit 310 is protruded from the conveying chain body 10 through the third bracket 311, and can identify the information on the unit to be packaged 9.

[0056] Optionally, the reading unit 310 is a code reader, and the unit 9 to be packaged has a two-dimensional code. After reading the two-dimensional code on the unit 9 to be packaged, the code reader transmits the read information to the printing unit 331. After receiving the code, the printing unit 331 prints the same two-dimensional code on the folding carton 100 corresponding to the unit 9 to be packaged.

[0057] Optionally, the printing unit 331 is a laser printer.

[0058] Specifically, Figures 6 to 9 As shown, the coding device 3 also includes: a storage table 34 and a positioning mechanism 35, the storage table 34 is arranged on the frame 32, and the storage table 34 is relatively fixedly connected to the frame 32; the storage table 34 is used to place the folding carton 100 to be sucked by the box-covering device 2; the positioning mechanism 35 is installed on the storage table 34, and the positioning part of the positioning mechanism 35 is movably arranged relative to the storage table 34; the positioning part is protruding from the storage table 34, and the positioning part and the frame 32 form a positioning space to position the folding carton 100 on the storage table 34; wherein, the printing part 331 is located above the storage table 34; when the positioning part positions the folding carton 100 on the storage table 34, the printing part 331 moves to above the first preset position to code the folding carton 100 on the storage table 34. With such a structural setting, the storage table can be used to place the folding cartons to be coded (the folding cartons 100 to be sucked by the box-covering device 2), and the positioning part and the frame 32 form a positioning space, which can ensure the accurate positioning of the folding carton 100 on the storage table 34. Thereby, the positioning accuracy of the folding carton 100 is improved, the coding errors caused by position deviation are reduced, and the stability and reliability of the coding process are ensured.

[0059] Furthermore, if Figures 6 to 9As shown, the frame 32 includes a first crossbeam 321, a second crossbeam 322, a third crossbeam 323 and a fourth crossbeam 324 which are connected in sequence, and the first crossbeam 321, the second crossbeam 322, the third crossbeam 323 and the fourth crossbeam 324 form a rectangular frame structure. The storage platform 34 is a rectangular plate-like structure, and two adjacent and mutually connected side edges of the storage platform 34 are respectively connected to the first crossbeam 321 and the second crossbeam 322 which are adjacent and mutually connected to the annular crossbeam of the frame 32, and at the same time, the annular crossbeam of the frame 32 protrudes from the storage platform 34. And the first angle formed by the two adjacent and mutually connected side edges of the storage platform 34 is aligned with the second angle formed by the first crossbeam and the second crossbeam which are adjacent and mutually connected to the annular crossbeam of the frame 32. The positioning portion of the positioning mechanism 35 is along the diagonal A of the first angle (such as Figure 6 The positioning mechanism 35 is movably arranged as shown in the figure, and the positioning portion of the positioning mechanism 35 forms a positioning space with the first crossbeam and the second crossbeam.

[0060] Furthermore, if Figures 6 to 9 As shown, the positioning mechanism 35 has a first positioning plate 351 and a second positioning plate 352 connected to each other, and the first positioning plate 351 and the second positioning plate 352 are vertically arranged so that a third angle arranged diagonally to the second angle is formed between the first positioning plate 351 and the second positioning plate 352. The first positioning plate 351 and the second positioning plate 352 form a positioning portion of the positioning mechanism 35.

[0061] Furthermore, if Figures 6 to 9 As shown, a guide notch 340 is provided on the storage platform 34 , and the guide notch 340 extends along the diagonal line A. The guide notch 340 is located at one end of the storage platform 34 away from the second angle of the diagonal line A. The positioning portion of the positioning mechanism 35 reciprocates along the extension direction of the guide notch 340 .

[0062] Furthermore, if Figures 6 to 9 As shown, the positioning mechanism 35 also includes: a sixth driving component 353, a first lead screw 354, a first moving part 355 and a first connecting rod 356. The sixth driving component 353 is installed on the bottom end of the storage table 34. The driving end of the sixth driving component 353 is connected to the first lead screw 354 so as to drive the first lead screw 354 to rotate through the sixth driving component 353. The first lead screw 354 extends along the moving direction of the positioning part of the positioning mechanism 35; a lead screw nut adapted to the first lead screw 354 is installed in the hole in the middle of the first moving part 355. The lead screw nut is sleeved on the first lead screw 354 so as to drive the first moving part 355 to reciprocate along the extension direction of the first lead screw 354 through the rotation of the first lead screw 354; one end of the first connecting rod 356 is connected to the first moving part 355, and the other end of the first connecting rod 356 passes through the guide notch 340 and is connected to the positioning part of the positioning mechanism 35, thereby driving the positioning part of the positioning mechanism 35 to move through the movement of the first moving part 355.

[0063] Furthermore, if Figures 6 to 9 As shown, the positioning mechanism 35 further includes: a first coupling 357, and the first coupling 357 is connected to the driving end of the sixth driving assembly 353 and the first lead screw 354 respectively.

[0064] Furthermore, if Figures 6 to 9 As shown, the positioning mechanism 35 also includes: a first bracket 358 and a second bracket 359, the first bracket 358 and the second bracket 359 are installed on the bottom end of the storage table 34 at intervals along the extension direction of the first screw 354, the first screw 354 is rotatably inserted on the first bracket 358 and the second bracket 359, and the first screw 354 is installed on the storage table 34 through the first bracket 358 and the second bracket 359.

[0065] Specifically, Figures 6 to 9 As shown, the coding mechanism 33 also includes: a suction component 334, which is arranged on the printing part 331 and can be raised and lowered relative to the printing part 331; the suction component 334 is used to suck and release the folding carton 100; wherein the suction component 334 has a suction state and a release state, when the suction component 334 is in the suction state, the printing part 331 drives the suction component 334 to move to a first predetermined position to suck the folding carton 100; when the suction component 334 is in the release state, the printing part 331 drives the suction component 334 to move to the top of the storage table 34, and the suction component 334 releases the folding carton 100, so that the folding carton 100 is placed on the storage table 34. With such a structural setting, by setting the suction component 334, and the suction component 334 is set on the upper part of the printing part 331, the suction component 334 can be driven to move between the first predetermined position and the storage table 34 through the movement of the printing part 331, and the suction component 334 can be relatively raised or lowered, which can facilitate the suction component 334 to suck, release or avoid the folding carton 100. In this way, not only can the folding carton 100 be moved from the first predetermined position to the storage table 34 and released on the storage table 34, but also the folding carton 100 on the storage table 34 can be avoided during the printing process of the folding carton 100 by the printing part 331, thereby realizing a highly efficient, automated, flexible and accurate production process, improving production efficiency, enhancing the reliability and versatility of the equipment, simplifying the production line layout, and reducing maintenance costs.

[0066] The first predetermined position refers to a position for storing folding cartons.

[0067] Furthermore, the suction assembly 334 has a suction portion 3341 , which is used to suck and release the folding carton 100 . The suction portion 3341 is located outside the printing portion 331 , and the suction portion 3341 is spaced apart from the printing portion 331 .

[0068] Optionally, the working process of printing a QR code on the folding carton 100 is as follows:

[0069] Suctioning the carton: The suction part 3341 of the suction assembly 334 is initially located above the frame 32, and the printing section 331 drives the suction part 3341 of the suction assembly 334 to move to the first predetermined position, so that the suction part 3341 of the suction assembly 334 is located above the folding carton 100. Then, the suction part 3341 of the suction assembly 334 is lowered relative to the printing section 331, so that the suction part 3341 of the suction assembly 334 contacts the folding carton 100 and sucks the folding carton 100. Next, the suction part 3341 of the suction assembly 334 is lifted relative to the printing section 331 with the folding carton 100. Preferably, the folding carton 100 is lifted to a height higher than the frame 32.

[0070] Release the carton: When the folding carton 100 rises to a height higher than the frame 32, the printing portion 331 drives the suction portion 3341 of the suction assembly 334 and the folding carton 100 to move above the storage table 34, and then the suction portion 3341 of the suction assembly 334 lowers the folding carton 100 relative to the printing portion 331, so that the folding carton 100 is placed on the storage table 34. After the placement is completed, the suction portion 3341 of the suction assembly 334 releases the folding carton 100, and at the same time, the suction portion 3341 of the suction assembly 334 rises relative to the printing portion 331 and rises to the initial state, so that the suction portion 3341 of the suction assembly 334 avoids the folding carton 100.

[0071] Positioning carton: When there is no folding carton 100 on the storage platform 34, the first positioning plate 351 and the second positioning plate 352 of the positioning mechanism 35 are located at the outermost edge of the storage platform 34. When the folding carton 100 is located on the storage platform 34, the first positioning plate 351 and the second positioning plate 352 move along the direction of the diagonal line A to position the folding carton 100 through the first positioning plate 351, the second positioning plate 352 and the frame 32.

[0072] Printing a QR code: After completing the positioning process, the printing unit 331 moves to above the first preset position of the folding carton 100, and then prints a QR code on the folding carton 100 according to the information on the unit to be packaged 9.

[0073] Specifically, Figures 6 to 9As shown, the coding mechanism 33 also includes: a first drive component 335 and a second drive component 336, both of which are connected to the printing part 331, and the first drive component 335 is used to drive the printing part 331 to move along the first preset direction; the second drive component 336 is used to drive the printing part 331 to move along the second preset direction; the first preset direction and the second preset direction are set at a first preset angle, so that the printing part 331 can move between the first preset position and the storage table 34 through the first drive component 335 and the second drive component 336. With such a structural setting, by setting the first drive component 335 and the second drive component 336, the printing part 331 can move along the first preset direction and the second preset direction. The precise movement of the printing part 331 in multiple dimensions is realized, and the flexibility and accuracy of the printing position are improved. And through the coordinated work of the two groups of drive components, the precise control of the printing part 331 in different directions is ensured, and the position deviation caused by the single direction drive is reduced. At the same time, through the coordinated work of the multi-dimensional drive components, the moving speed and positioning accuracy of the printing part 331 are improved.

[0074] The first preset direction and the second preset direction mentioned above refer to pre-designed moving paths of the printing unit 331 in different directions.

[0075] Wherein, the first preset angle is greater than 0° and less than or equal to 90°. Preferably, the first preset angle is 90°

[0076] Furthermore, the driving end of the first driving assembly 335 is connected to the second driving assembly 336, and the driving end of the second driving assembly 336 is connected to the printing portion 331, and the first driving assembly 335 is connected to the printing portion 331 through the second driving assembly 336. At the same time, the driving end of the first driving assembly 335 moves along the first preset direction, and the driving end of the second driving assembly 336 moves along the second preset direction.

[0077] Further, the first predetermined position is arranged diagonally with the storage platform 34, and the first predetermined position is located in the frame 32. The first driving assembly 335 includes a first driving member 3351, a second lead screw 3352 and a second moving portion 3353. The first driving member 3351 is arranged on one end of the second beam 322, and the driving end of the first driving member 3351 is drivingly connected with the second lead screw 3352. The second lead screw 3352 is rotatably arranged on the top surface of the second beam 322, and the second lead screw 3352 extends along the length direction of the second beam 322. The second moving portion 3353 is provided with a first internal threaded hole adapted to the second lead screw 3352, and the second moving portion 3353 is threadedly matched with the second lead screw 3352, so that the second moving portion 3353 is driven to move back and forth along the length direction of the second lead screw 3352 through the movement of the second lead screw 3352. The second moving portion 3353 forms the driving end of the first driving assembly 335.

[0078] Furthermore, there are two first driving assemblies 335 , and the two first driving assemblies 335 are respectively located on the second crossbeam 322 and the fourth crossbeam 324 disposed opposite to the second crossbeam 322 .

[0079] Preferably, the second lead screw 3352 on the second cross beam 322 is arranged in parallel with the second lead screw 3352 on the fourth cross beam 324 .

[0080] Furthermore, if Figures 6 to 9 As shown, the second drive assembly 336 includes a second drive member 3361, a third lead screw 3362 and a third moving portion 3363, the driving end of the second drive member 3361 is connected to one end of the third lead screw 3362, the other end of the third lead screw 3362 and one of the second drive member 3361 are mounted on one of the two second moving portions 3353, and the other end of the third lead screw 3362 and the other of the second drive member 3361 are mounted on the other of the two second moving portions 3353. The third lead screw 3362 is rotatable relative to the second moving portion 3353. The third moving portion 3363 is provided with a second internal threaded hole adapted to the third lead screw 3362, and the third moving portion 3363 is threadedly matched with the third lead screw 3362, so that the third moving portion 3363 is driven to reciprocate along the length direction of the third lead screw 3362 through the movement of the third lead screw 3362. The third moving portion 3363 forms the driving end of the second drive assembly 336.

[0081] Optionally, the printing portion 331 is located at one side of the third moving portion 3363 , and the printing position of the printing portion 331 is set toward the storage table 34 .

[0082] Specifically, Figures 6 to 9As shown, the coding mechanism 33 further includes: a third driving component 337, which is arranged on the driving end of the second driving component 336, and the driving end of the third driving component 337 is movably arranged relative to the driving end of the second driving component 336 along the height direction of the frame 32; the driving end of the third driving component 337 is drivingly connected to the suction component 334. With such a structural arrangement, the suction component 334 can be driven to rise or fall relative to the printing part 331 along the height direction of the frame 32 by arranging the third driving component 337, and the suction component 334 can be flexibly adjusted in the height direction. Driven by the third driving component 337, the suction component 334 can rise or fall quickly, thereby realizing the rapid suction and release of the folding carton 100.

[0083] Furthermore, if Figures 6 to 9 As shown, the coding mechanism 33 also includes a first support plate 332, a second support plate 333 and a plurality of guide rods 338; the first support plate 332 is mounted on the top of the printing portion 331 and the third moving portion 3363, the second support plate 333 is located above the first support plate 332, and the second support plate 333 is arranged opposite to the first support plate 332, and a plurality of guide rods 338 are arranged on the first support plate 332 at intervals along the circumferential direction of the first support plate 332, and one end of each guide rod 338 away from the first support plate 332 is connected to the second support plate 333.

[0084] Furthermore, if Figures 6 to 9 As shown, the third driving assembly 337 includes a third driving member 3371, a fourth lead screw 3372 and a fourth moving portion 3373. The third driving member 3371 is arranged on the second support plate 333. One end of the fourth lead screw 3372 is connected to the driving end of the third driving member 3371. The other end of the fourth lead screw 3372 passes through the second support plate 333 and is connected to the first support plate 332. The fourth moving portion 3373 is provided with a third internal threaded hole adapted to the fourth lead screw 3372. The fourth moving portion 3373 is threadedly matched with the fourth lead screw 3372, so that the fourth lead screw 3372 is driven to reciprocate along the length direction of the fourth lead screw 3372 through the movement of the fourth moving portion 3373. The fourth moving portion 3373 forms the driving end of the third driving assembly 337.

[0085] Furthermore, if Figures 6 to 9 As shown, the suction assembly 334 also includes a second connecting rod 3342, a guide cylinder 3343 and a third connecting rod 3344, one end of the second connecting rod 3342 is connected to the suction portion 3341, the other end of the second connecting rod 3342 is connected to the guide cylinder 3343, the guide cylinder 3343 is movably mounted on the guide rod 338 along the height direction of the guide rod 338, and both ends of the third connecting rod 3344 are respectively connected to the guide cylinder 3343 and the fourth movable portion 3373.

[0086] Further, there are multiple suction parts 3341, and the multiple suction parts 3341 are arranged at intervals along the circumferential direction of the first support plate 332, and the multiple suction parts 3341 are located on the outside of the first support plate 332. At the same time, there are multiple second connecting rods 3342, multiple guide cylinders 3343 and third connecting rods 3344, and the multiple suction parts 3341, multiple second connecting rods 3342, multiple guide cylinders 3343, multiple third connecting rods 3344 and multiple guide rods 338 are arranged one by one.

[0087] Optionally, the suction portion 3341 is a first suction cup.

[0088] In this embodiment, Figures 1 to 4 and Fig. 9 As shown, the conveyor chain body 10 has a box-covering station; the packaging equipment also includes: a first blocking device 4, which is installed on the support track 101 of the conveyor chain body 10, and the first blocking device 4 is located at the box-covering station; the first blocking part of the first blocking device 4 is telescopically arranged relative to the support track 101 of the conveyor chain body 10; wherein the first blocking device 4 has a first blocking state and a first avoidance state, when the first blocking device 4 is in the first blocking state, the first blocking part is extended relative to the support track 101 of the conveyor chain body 10, so as to block the unit 9 to be packaged from continuing to move along a predetermined direction; when the first blocking device 4 is in the first avoidance state, the first blocking part is contracted relative to the support track 101 of the conveyor chain body 10, so as to avoid the unit 9 to be packaged. With such a structural setting, the unit 9 to be packaged can be accurately blocked by setting the first blocking device 4, ensuring that the unit 9 to be packaged stays at the cover-covering station. The positioning accuracy of the unit 9 to be packaged at the cover-covering station is improved, ensuring that the folding carton 100 can be accurately covered on the unit 9 to be packaged. Thus, the efficiency of the entire casing process is improved, and the operation delay caused by the unstable position of the unit 9 to be packaged is reduced. In addition, the stability of the casing process is improved, and the casing failure or quality problems caused by the movement of the unit 9 to be packaged are avoided.

[0089] Furthermore, there are multiple first blocking devices 4 , and the multiple first blocking devices 4 are arranged at intervals along the transverse direction of the conveying chain body 10 , and each first blocking device 4 is arranged between two adjacent support rails 101 .

[0090] Furthermore, the box-putting station and the preparation station on the conveying chain line body 10 are arranged in sequence along the conveying direction of the conveying chain line body 10 .

[0091] The box-covering station and the preparation station on the conveyor chain body 10 are located at different positions and functional areas on the conveyor chain body 10. The preparation station is the position where the reading mechanism 31 is ready to identify the information on the unit to be packaged 9. The box-covering station is the position for covering the folding carton 100 on the unit to be packaged 9.

[0092] Furthermore, if Figures 1 to 4 and Fig. 9 As shown, the packaging equipment also includes a first sensor 300, which is located at one side of the box-putting station of the conveying chain body 10. The first sensor 300 is connected to the first blocking device 4 by signal. When the first sensor 300 senses that the unit 9 to be packaged moves to the box-putting station, the sensed information is sent to the first blocking device 4. After the first blocking device 4 receives the information, the first blocking device 4 switches from the first avoidance state to the first blocking state, and the first blocking part extends relative to the support rail 101 of the conveying chain body 10, thereby blocking the unit 9 to be packaged from continuing to move in a predetermined direction.

[0093] Optionally, the first sensor 300 is a first infrared photoelectric sensor.

[0094] Furthermore, the first blocking device 4 also includes a first blocking cylinder, which is installed on the support track 101 of the conveying chain line body 10 through a first connecting plate, and the first connecting plate is located at the bottom of the support track 101 of the conveying chain line body 10. The first blocking cylinder is drivingly connected to the first blocking part, and the first blocking cylinder drives the first blocking part to extend and retract relative to the support track 101 of the conveying chain line body 10.

[0095] In this embodiment, Figures 1 to 4 and Fig. 9 As shown, the unit 9 to be packaged includes: a folding base 91 and a packaged object 92, the folding base 91 includes a main body panel 911 and a folding side panel connected in sequence; the packaged object 92 is arranged on the main body panel 911; the packaging equipment also includes: a folding device 5, the folding device 5 is installed on the installation reference, and the folding device 5 is located at the box-covering station; the folding device 5 is used to fold the folding side panel along a preset crease line so that a second preset angle is formed between the folding side panel and the main body panel 911; wherein at least part of the folding device 5 is arranged at intervals from the first blocking device 4. With such a structural arrangement, by setting the folding device 5, the folding side panel of the folding base 91 can be folded along the preset crease line so that a second preset angle is formed between the folding side panel and the main body panel 911. This not only improves the folding accuracy and consistency, but also improves the automation degree of the production line, enhances the stability and reliability of the equipment, reduces labor costs, and improves the overall production efficiency and packaging quality.

[0096] Optionally, the reading portion 310 of the reading mechanism 31 is used to read the two-dimensional code on the folding base 91 .

[0097] Specifically, Figures 1 to 4 and Fig.15 As shown, the folding device 5 includes: a folding component 51, which is arranged at a side of the folding side panel away from the main body panel 911, and the folding component 51 is movably arranged relative to the folding side panel; wherein the folding component 51 has a folding state and a second avoidance state, when the folding component 51 is in the folding state, the folding part of the folding component 51 moves toward the folding side panel to fold the folding side panel along the preset crease line, so that the folding carton 100 in a three-dimensional state is sleeved on the folding side panel; when the folding component 51 is in the second avoidance state, the folding part of the folding component 51 moves in a direction away from the folding base 91 to avoid the folding base 91. With such a structural setting, the folding process is automated by setting the folding component 51, manual intervention is reduced, and the automation degree of the production line is improved. And the folding base 91 that has been folded can be supported by the folding component 51, so that the folding carton 100 in a three-dimensional state is sleeved on the folding base 91, so that the folding side panel of the folding base 91 is located in the folding carton 100. It can be seen that the folding assembly 51 ensures the stability of the folding base 91 during the installation of the folding carton 100, thereby avoiding the failure of the installation due to the instability of the folding base 91.

[0098] Specifically, Figures 1 to 4 and Fig.15As shown, the folding device 5 also includes: a fourth drive assembly 52 and a fifth drive assembly 53, the fourth drive assembly 52 is drivingly connected to the folding portion of the folding assembly 51, and the fourth drive assembly 52 is used to drive the folding portion of the folding assembly 51 to rotate relative to the main panel 911; the fifth drive assembly 53 is installed on the installation reference; the fourth drive assembly 52 and the folding assembly 51 are both arranged on the driving end of the fifth drive assembly 53, and the fifth drive assembly 53 drives the fourth drive assembly 52 and the folding assembly 51 to move up and down relative to the main panel 911; wherein, when the folding assembly 51 is in the folded state, the folding portion of the folding assembly 51 is driven to move toward the folding side plate by the fourth drive assembly 52 and / or the fifth drive assembly 53; when the folding assembly 51 is in the second avoidance state, the folding portion of the folding assembly 51 is driven to move in a direction away from the folding bottom support 91 by the fourth drive assembly 52 and / or the fifth drive assembly 53. With such a structural arrangement, the folding portion of the folding assembly 51 can be driven to rotate by setting the fourth drive assembly 52, and the folding side plate can be accurately folded along the preset crease line. This ensures that the folding side panels of the folding base 91 can be folded at a preset angle, thereby improving the accuracy and consistency of the folding. At the same time, by setting the fifth drive assembly 53, the folding assembly 51 can be driven to rise and fall, thereby ensuring stability during the folding process. The movement of the unit to be packaged 9 during the folding process is avoided, thereby improving the stability of the folding process. In addition, the fourth drive assembly 52 and the fifth drive assembly 53 enable precise control of the folding assembly 51 in both the rotation and translation directions, thereby improving the flexibility and accuracy of the folding process. Furthermore, the full automation of the folding process is achieved. This reduces manual intervention, improves the automation level of the production line, and reduces labor costs.

[0099] Furthermore, if Figures 1 to 4 and Fig.15As shown, the folding base 91 includes a first folding panel 912, a second folding panel 913, a third folding panel 914 and a fourth folding panel 915, which are evenly spaced along the circumferential direction of the main body panel 911, and the first folding panel 912 is opposite to the third folding panel 914, and the second folding panel 913 is opposite to the fourth folding panel 915. The first folding panel 912, the second folding panel 913, the third folding panel 914 and the fourth folding panel 915 form a folding side panel of the folding base 91. The folding assembly 51 includes: two first folding members 511 and two second folding members 512, the two first folding members 511 are respectively located at one side of the first folding panel 912 and the third folding panel 914, and the two second folding members 512 are respectively located at one side of the second folding panel 913 and the fourth folding panel 915. The corresponding folding panels are folded along the preset crease lines by each first folding member 511 and each second folding member 512, so that each folding panel forms a second preset angle with the main panel 911. The second preset angle is greater than 0° and less than or equal to 90°. Preferably, the second preset angle is 90°.

[0100] The two first folding pieces 511 and the two second folding pieces 512 form a folding portion of the folding assembly 51 .

[0101] Further, the first folding member 511 includes a first folding plate 5111 and a second folding plate 5112 connected to each other, the second folding plate 5112 is located above the first folding plate 5111, and the thickness of the first folding plate 5111 is less than the thickness of the first folding plate 5111, and the second folding plate 5112 is used to contact the corresponding folding panel during the folding process. The second folding member 512 includes a third folding plate 5121 and a fourth folding plate 5122 connected to each other, the fourth folding plate 5122 is located above the third folding plate 5121, and the thickness of the fourth folding plate 5122 is less than the thickness of the third folding plate 5121, and the fourth folding plate 5122 is used to contact the corresponding folding panel during the folding process.

[0102] Further, the fourth driving assembly 52 includes two fourth driving members 521 and two fifth driving members 522. The two fourth driving members 521 are arranged in a one-to-one correspondence with the two first folding members 511, and the two fifth driving members 522 are arranged in a one-to-one correspondence with the second folding members 512. Each fourth driving member 521 is drivingly connected to the corresponding first folding member 511, so that the corresponding first folding member 511 is driven to rotate relative to the main body panel 911 through each fourth driving member 521. Each fifth driving member 522 is drivingly connected to the corresponding second folding member 512, so that the corresponding second folding member 512 is driven to rotate relative to the main body panel 911 through each fifth driving member 522.

[0103] Further, the fifth driving assembly 53 includes a sixth driving member 531, a fixing plate 532, a connecting block 533 and a placing plate 534. The sixth driving member 531 is installed on the mounting base through the fixing plate 532. The driving rod of the sixth driving member 531 is arranged toward the supporting rail 101. The driving rod of the sixth driving member 531 is relatively fixedly connected to the connecting block 533 through the push plate. The sixth driving member 531 is fixedly connected to the bottom surface of the placing plate 534 through the connecting block 533. The placing plate 534 forms the driving end of the fifth driving assembly 53.

[0104] Furthermore, the folding assembly 51 also includes: a first fixed rod 513, a first light rod 514, a second light rod 515, a second fixed rod 517, a third fixed rod 518, a first sleeve 519a and a second sleeve 519b; the first fixed rod 513 is fixedly connected to the upper surface of the placement plate 534, and the first fixed rod 513 is protruding from the placement plate 534. The body of the fourth driving member 521 is installed on the top end of the first fixed rod 513 through the first bolt 510a, and the fourth driving member 521 is tilted downward relative to the first fixed rod 513. The first folding plate 5111 is rotatably mounted on the placement plate 534. The first folding plate 5111 is provided with a notch, and the first light rod 514 and the second light rod 515 are fixedly connected to the notch. The first light rod 514 is located above the second light rod 515. The driving end of the fourth driving member 521 is connected to the first shaft sleeve 519a, and the first shaft sleeve 519a is rotatably sleeved on the second light rod 515. The second fixed rod 517 is located at the side of the first folding plate 5111 away from the fourth driving member 521. The second fixed rod 517 is fixed to the upper surface of the placement plate 534, and the second fixed rod 517 is protruding from the placement plate 534. One end of the third fixed rod 518 is connected to the top end of the second fixed rod 517, and the other end of the third fixed rod 518 is connected to the second shaft sleeve 519b, and the second shaft sleeve 519b is rotatably sleeved on the first light rod 514. The second fixed rod 517 and the third fixed rod 518 form an L-shaped structure.

[0105] Among them, there are multiple first fixed rods 513, first light rods 514, second light rods 515, second fixed rods 517, third fixed rods 518, first sleeves 519a and second sleeves 519b, and multiple first fixed rods 513, multiple first light rods 514, multiple second light rods 515, multiple second fixed rods 517, multiple third fixed rods 518, multiple first sleeves 519a and multiple second sleeves 519b are respectively arranged in one-to-one correspondence with the first folding piece 511.

[0106] Furthermore, the folding assembly 51 further includes: a fourth fixing rod 5131, a first supporting rod 5132a, a second supporting rod 5132b, a fourth shaft sleeve 5134, a fourth light rod 5135, a fifth light rod 5136, a fifth shaft sleeve 5137, a sixth light rod 5138 and a sixth shaft sleeve 5139, a notch is respectively provided in the middle part of the third folding plate 5121 and the left and right sides of the bottom of the third folding plate 5121, and the fourth light rod 5135 and the fifth light rod 5136 are respectively fixed to the third folding plate 5121. 121, the fourth shaft sleeve 5134 is rotatably sleeved on the fourth light rod 5135, the fifth shaft sleeve 5137 is rotatably sleeved on the fifth light rod 5136, the first support rod 5132a and the second support rod 5132b are both installed on the placement plate 534, and one end of the first support rod 5132a away from the placement plate 534 and one end of the second support rod 5132b away from the placement plate 534 are respectively fixedly connected to the fourth shaft sleeve 5134 and the fifth shaft sleeve 5137. The sixth light rod 5138 is fixedly connected to the notch in the middle part of the third folding plate 5121, and the sixth shaft sleeve 5139 is rotatably sleeved on the sixth light rod 5138. The fourth fixing rod 5131 is located on the side of the third folding plate 5121 away from the main panel 911. The fourth fixing rod 5131 is fixedly connected to the upper surface of the placement plate 534. The body of the fifth driving member 522 is installed on the top of the fourth fixing rod 5131 through the second bolt 510b. The fifth driving member 522 is inclined downward relative to the fourth fixing rod 5131. The driving end of the driving rod of the fifth driving member 522 is connected to the sixth sleeve 5139.

[0107] Among them, there are multiple fourth fixed rods 5131, first support rods 5132a, second support rods 5132b, fourth sleeves 5134, fourth light rods 5135, fifth light rods 5136, fifth sleeves 5137, sixth light rods 5138 and sixth sleeves 5139. Multiple fourth fixed rods 5131, multiple first support rods 5132a, multiple second support rods 5132b, multiple fourth sleeves 5134, multiple fourth light rods 5135, multiple fifth light rods 5136, multiple fifth sleeves 5137, multiple sixth light rods 5138 and multiple sixth sleeves 5139 are respectively arranged in one-to-one correspondence with multiple second folding members 512.

[0108] Optionally, the fourth driving member is the first cylinder, the fifth driving member is the second cylinder, and the sixth driving member is the third cylinder.

[0109] Optionally, the working process of the fourth driving member 521 driving the first folding member 511 to rotate relative to the main panel 911 is as follows:

[0110] Initial state: the first folding plate 5111 and the second folding plate 5112 are in the second avoidance state, and the first folding plate 5111 and the second folding plate 5112 are away from the corresponding folding panels.

[0111] When the fourth driving member 521 is started, the fourth driving member 521 drives the driving rod of the fourth driving member 521 to extend toward the first folding plate 5111, thereby driving the first folding plate 5111 to rotate relative to the placement plate 534. At the same time, the first folding plate 5111 drives the second folding plate 5112 to move toward the corresponding folding panel. When the first folding plate 5111 rotates, the second sleeve 519b rotates relative to the first light rod 514. Among them, the second fixed rod 517 and the third fixed rod 518 play a guiding role in the rotation process of the first folding plate 5111. And the L-shaped structure formed by the second fixed rod 517 and the third fixed rod 518 ensures the stability and guidance of the first folding plate 5111 during the rotation process.

[0112] After folding is completed, the fourth driving member 521 drives the driving rod of the fourth driving member 521 to retract, thereby driving the first folding plate 5111 to rotate relative to the placement plate 534. At the same time, the first folding plate 5111 drives the second folding plate 5112 to move in a direction away from the corresponding folding panel, so that the first folding plate 5111 and the second folding plate 5112 return to their initial state.

[0113] Specifically, Figures 1 to 4 and Fig. 9As shown, the packaging equipment further includes: a second blocking device 6, which is mounted on the support track 101 of the conveying chain body 10, and the second blocking device 6 is located at the preparation station; the second blocking portion of the second blocking device 6 is telescopically arranged relative to the support track 101 of the conveying chain body 10; wherein the second blocking device 6 has a second blocking state and a third avoidance state, when the second blocking device 6 is in the second blocking state, the second blocking portion is extended relative to the support track 101 of the conveying chain body 10, so as to block the unit to be packaged 9 from continuing to move in a predetermined direction; when the second blocking device 6 is in the third avoidance state, the second blocking portion is contracted relative to the support track 101 of the conveying chain body 10, so as to avoid the unit to be packaged 9. With such a structural arrangement, by setting the second blocking device 6, the unit to be packaged 9 is accurately blocked and avoided at the preparation station, and the stability and accuracy of the unit to be packaged 9 at the preparation station are ensured. This not only improves the efficiency and automation of the production line, but also enhances the stability and reliability of the equipment, reduces labor costs, and improves packaging quality.

[0114] Furthermore, there are multiple second blocking devices 6 , and the multiple second blocking devices 6 are arranged at intervals along the transverse direction of the conveying chain body 10 , and each second blocking device 6 is arranged between two adjacent support rails 101 .

[0115] Furthermore, if Fig. 9 As shown, the packaging equipment also includes a second sensor 400, which is located at one side of the preparation station of the conveying chain body 10. The second sensor 400 is connected to the second blocking device 6 by signal. When the second sensor 400 senses that the unit 9 to be packaged has moved to the preparation station, the sensed information is sent to the second blocking device 6. After the second blocking device 6 receives the information, the second blocking device 6 switches from the first avoidance state to the first blocking state, and the second blocking portion extends relative to the support rail 101 of the conveying chain body 10, thereby blocking the unit 9 to be packaged from continuing to move in a predetermined direction.

[0116] Optionally, the second sensor 400 is a second infrared photoelectric sensor.

[0117] Furthermore, the second blocking device 6 also includes a second blocking cylinder, which is installed on the support track 101 of the conveying chain line body 10 through a second connecting plate 62, and the second connecting plate 62 is located at the bottom of the support track 101 of the conveying chain line body 10. The second blocking cylinder is drivingly connected to the second blocking part, and the second blocking cylinder drives the second blocking part to extend and retract relative to the support track 101 of the conveying chain line body 10.

[0118] In this embodiment, Figures 1 to 4 and Fig. 9As shown, the packaging equipment also includes: a centering device 7, which is arranged at the preparation station; the centering device 7 has a first centering portion 71 and a second centering portion 72 which are arranged opposite to each other, and the first centering portion 71 and the second centering portion 72 are respectively located at both sides of the conveying chain body 10, and the first centering portion 71 and / or the second centering portion 72 are telescopically arranged along the transverse direction of the conveying chain body 10, so as to center the unit to be packaged 9 at the preparation station through the first centering portion 71 and the second centering portion 72. With such a structural arrangement, by setting the centering device 7, the unit to be packaged 9 is accurately centered at the conveying chain body 10, ensuring that the position of the unit to be packaged 9 on the conveying chain body 10 is accurate. This not only improves the efficiency and automation of the production line, but also enhances the stability and reliability of the equipment, reduces labor costs, and improves packaging quality. This structural arrangement makes the entire production line more efficient, accurate and reliable.

[0119] Furthermore, the centering device 7 includes a centering drive assembly 73, which is arranged on the side of the conveying chain line body 10 away from the second pair of centering parts 72. The driving end of the centering drive assembly 73 is connected to the first pair of centering parts 71 to drive the first pair of centering parts 71 to extend and retract along the lateral direction of the conveying chain line body 10. The second pair of centering parts 72 is installed on the side of the conveying chain line body 10 away from the first pair of centering parts 71, and the second pair of centering parts 72 protrudes from the conveying chain line body 10.

[0120] Furthermore, the centering drive assembly 73 includes a centering drive member 731 and a third support seat 732, the third support seat 732 is protruding from the installation base, the centering drive member 731 is installed on the third support seat 732, and the driving rod of the centering drive member 731 is set toward the conveying chain body 10, and the driving end of the driving rod of the centering drive member 731 is connected to the first centering part 71, wherein the driving end of the driving rod of the centering drive member 731 forms the driving end of the centering drive assembly 73.

[0121] Optionally, the centering drive member 731 is a fourth cylinder.

[0122] Optionally, the first centering portion 71 is a first centering plate, and the second centering portion 72 is a second centering plate. During operation, the first centering portion 71 and / or the second centering portion 72 contacts the base 11, and the position of the unit to be packaged 9 on the conveyor chain body 10 is corrected through the base.

[0123] In this embodiment, if Figures 1 to 4 , Fig.10 and Fig.11As shown, the packaging equipment further includes: a storage device 8, which is arranged on the mounting base; the storage device 8 has a storage space 80, which is located in the frame 32, and the storage space 80 is used to store a plurality of stacked folding cartons 100. With such a structural arrangement, the storage device 8 can effectively store a plurality of stacked folding cartons 100, thereby ensuring sufficient supply of cartons on the production line and reducing downtime caused by insufficient cartons. It is also convenient to take the folding cartons 100, reducing the time to take the cartons and improving the efficiency of the production line.

[0124] Specifically, Figures 1 to 4 , Fig.10 and Fig.11 As shown, the storage device 8 includes: a translation mechanism 81, the translation mechanism 81 is arranged in the storage space 80, and at least part of the translation mechanism 81 is movably arranged, so that the stacked multiple folding cartons 100 are moved to the storage space 80 for storage through at least part of the movement of the translation mechanism 81. With such a structural arrangement, by setting the translation mechanism 81, and the translation mechanism 81 is arranged in the storage space 80, the stacked multiple folding cartons 100 can be moved to the storage space 80 for storage through at least part of the movement of the translation mechanism 81. Thereby, the automatic storage and feeding of the folding cartons 100 are realized, the manual intervention is reduced, and the automation degree of the production line is improved. In addition, the handling time of the cartons is reduced, the efficiency of the production line is improved, and the continuity of the supply of cartons is ensured. Through the precise control of the translation mechanism 81, the supply position of the cartons is ensured to be accurate.

[0125] Specifically, Figures 1 to 4 , Fig.10 and Fig.11As shown, the storage device 8 also includes: a first support seat 82 and a second support seat 83 and a lifting mechanism 84 that are arranged opposite to each other, the first support seat 82 and the second support seat 83 are both installed on the installation reference, and the first support seat 82 and the second support seat 83 are located in the frame 32; the first support seat 82 and the second support seat 83 are used to support a plurality of stacked folding cartons 100; a mounting cavity is formed between the first support seat 82 and the second support seat 83; the translation mechanism 81 is located in the mounting cavity; the lifting mechanism 84 is arranged in the mounting cavity; the lifting mechanism 84 has a lifting component 841, and the lifting component 841 can be raised and lowered; the translation mechanism 81 is installed on the lifting component 841; and the translation mechanism 81 is driven to rise or fall by lifting the lifting component 841. With such a structural arrangement, the stability of the cartons during storage can be ensured by arranging the first support seat 82 and the second support seat 83, and the collapse or damage caused by unstable stacking of the cartons can be avoided. At the same time, an installation cavity is formed between the first support seat 82 and the second support seat 83, and the translation mechanism 81 is located in the installation cavity. It can provide sufficient space for the translation mechanism 81 to perform translational movement, while protecting the translation mechanism 81 from interference from external factors. In addition, the translation mechanism 81 is installed on the lifting component 841, and the lifting component 841 can be raised and lowered, and then the translation mechanism 81 is driven to rise or fall by lifting the lifting component 841, so that when the stacked multiple folding cartons 100 are not moved into the storage space 80, the translation mechanism 81 avoids the folding cartons 100 on the first support seat 82 and the second support seat 83, thereby protecting the translation mechanism 81.

[0126] Specifically, Figures 1 to 4 , Fig.10 and Fig.11 As shown, the storage device 8 further includes: a first centering mechanism 85 and a second centering mechanism 86, wherein the first centering mechanism 85 is arranged at a side of the first support seat 82 away from the second support seat 83, and the centering portion of the first centering mechanism 85 is telescopically arranged toward the first support seat 82; the second centering mechanism 86 is arranged at a side of the second support seat 83 away from the first support seat 82, and the centering portion of the second centering mechanism 86 is telescopically arranged toward the second support seat 83; the centering portion of the first centering mechanism 85 and the centering portion of the second centering mechanism 86 are arranged opposite to each other, so as to center the plurality of folding cartons 100 on the first support seat 82 and the second support seat 83 through the centering portion of the first centering mechanism 85 and the centering portion of the second centering mechanism 86. With such a structural arrangement, the first centering mechanism 85 and the second centering mechanism 86 are arranged to realize accurate centering of the folding cartons 100 during the storage process, ensure the accurate position of the cartons during the storage and feeding process, and improve the accuracy and consistency of subsequent operations.

[0127] Further, the first centering mechanism 85 comprises: an eighth driving member 851, a fourth support seat 852, a fifth lead screw 853, a fifth transfer portion 854 and a first baffle 855, wherein the fourth support seat 852 is mounted on the mounting base, and the fourth support seat 852 is arranged protruding from the mounting base. The eighth driving member 851 is arranged at the top of the fourth support seat 852, and the fourth support seat 852 is located at a side of the first support seat 82 away from the second support seat 83; the driving end of the eighth driving member 851 is connected to the fifth lead screw 853, and the end of the fifth lead screw 853 away from the eighth driving member 851 is arranged toward the first support seat 82, and the fifth lead screw 853 is rotatably arranged on the fourth support seat 852. The fifth transfer portion 854 is provided with a fifth internal threaded hole adapted to the fifth lead screw 853, and the fifth transfer portion 854 is threadedly matched with the fifth lead screw 853, so that the fifth transfer portion 854 moves along the extension direction of the fifth lead screw 853. The fifth transfer portion 854 is connected to the first baffle plate 855 to drive the first baffle plate 855 to extend or retract toward the first support seat 82. The first baffle plate 855 forms a centering portion of the first centering mechanism 85.

[0128] Further, the second centering mechanism 86 comprises: a ninth driving member 861, a fifth supporting seat 862 and a second baffle 863, wherein the fifth supporting seat 862 is mounted on the mounting reference and is located at a side of the second supporting seat 83 away from the first supporting seat 82; the ninth driving member 861 is disposed on the top of the fifth supporting seat 862, the driving rod of the ninth driving member 861 is disposed toward the second supporting seat 83, and the driving end of the driving rod of the ninth driving member 861 and the second baffle 863 drive the second baffle 863 to extend or retract toward the second supporting seat 83. The second baffle 863 forms the centering portion of the second centering mechanism 86.

[0129] Optionally, the ninth driving member 861 is a fifth cylinder.

[0130] Optionally, the lifting mechanism 84 is arranged on the installation reference through the bottom plate 87, the lifting driving member 842 of the lifting mechanism 84 is fixed on the upper surface of the bottom plate 87, one side of the X-shaped folding bracket 843 of the lifting mechanism 84 is respectively in contact with the lower surface of the lifting plate and the upper surface of the bottom plate 87 of the lifting mechanism 84 through the pulley 845 of the lifting mechanism 84, and the other side of the X-shaped folding bracket 843 is respectively in contact with the lower surface of the lifting plate and the upper surface of the bottom plate 87 through the latch fixing seat 846 of the lifting mechanism 84. The X-shaped folding bracket 843 is rotatably arranged relative to the latch fixing seat 846. At the same time, the two ends of the push rod 847 of the lifting mechanism 84 are connected to the pulley 845 located on the upper surface of the bottom plate 87. The telescopic rod of the lifting driving member 842 is connected to the push rod 847. Among them, the lifting plate forms the lifting component 841 of the lifting mechanism 84.

[0131] Optionally, the lifting drive member 842 is a sixth cylinder.

[0132] In another embodiment provided in the present invention, the lifting mechanism 84 includes a plurality of seventh cylinders arranged at intervals, the plurality of seventh cylinders are fixed on the upper surface of the base plate 87, and the driving end of the telescopic rod of each seventh cylinder is connected to the lifting plate, so that the lifting plate can be lifted and lowered by the telescopic rod of each seventh cylinder.

[0133] Optionally, the translation mechanism 81 includes a first frame 811, a conveyor belt 812a, a first drive motor assembly 813, a first transmission shaft 814, a first transmission wheel 815, a second transmission wheel 816, a third transmission wheel 817, a transmission shaft bracket 818, a transmission belt 812b and a plurality of conveyor wheels 819. The first frame 811 is mounted on a lifting plate, and the first frame 811 extends in a direction for conveying a plurality of stacked folding cartons 100, and a plurality of conveyor wheels 819 are rotatably arranged on the first frame 811 along the extension direction of the first frame 811. The first drive motor assembly 813 includes a first drive motor component 8131 and a motor bracket 8132. The first drive motor component 8131 is fixedly connected to the motor bracket 8132, and the motor bracket 8132 is fixedly connected to the lifting plate. The driving end of the first drive motor component 8131 is connected to the first transmission wheel 815; the first transmission shaft 814 is fixedly connected to the lifting plate through the transmission shaft bracket 818, and the first transmission shaft 814 is fixedly connected to the second transmission wheel 816 and the third transmission wheel 817. The transmission belt 812b is respectively mounted on the first transmission wheel 815 and the second transmission wheel 816. At the same time, the conveyor belt 812a is movably mounted on the first frame 811, multiple conveyor wheels 819 and the third transmission wheel 817.

[0134] Furthermore, the storage device 8 also includes: a limiting plate 88, which is arranged at the output end of the translation mechanism 81, and the limiting plate 88 is used to limit the multiple folding cartons 100 stacked on the first support seat 82 and the second support seat 83.

[0135] The first support base 82 , the second support base 83 , the first baffle plate 855 , the second baffle plate 863 , and the limiting plate 88 enclose a storage space 80 .

[0136] In this embodiment, if Figures 1 to 4 and Fig.16 As shown, the packaging equipment further includes: a transport device 200 movably arranged along a preset track, and the transport device 200 transports a plurality of stacked folding cartons 100 to the storage space 80. With such a structural arrangement, the transport device 200 is arranged to realize automatic transport of cartons, reduce the need for manual handling, and improve the degree of automation of the production line.

[0137] Furthermore, the transport device 200 has a third support plate 2001, and the third support plate 2001 is used to support the stacked multiple folding cartons 100, and then during the transport process of the transport device 200, the stacked multiple folding cartons 100 are placed on the third support plate 2001. The third support plate 2001 is provided with an avoidance channel 2002, and the avoidance channel 2002 is used to avoid the conveyor belt 812a of the translation mechanism 81.

[0138] When the transport device 200 transports the folding carton 100, the transport device 200 moves along a preset track until the third support plate 2001 of the transport device 200 abuts against the first support seat 82 and the second support seat 83. At the same time, the avoidance channel 2002 is arranged opposite to the conveyor belt 812a of the translation mechanism 81.

[0139] Optionally, the process of transporting the stacked multiple folding cartons 100 on the transport device 200 to the first support seat 82 and the second support seat 83 is as follows:

[0140] In the initial state, the conveyor belt 812a of the translation mechanism 81 is located at the avoidance channel 2002 or at the bottom of the third support plate 2001. When it is necessary to transport the multiple stacked folding cartons 100 on the transport device 200 to the first support seat 82 and the second support seat 83, the lifting component 841 drives the translation mechanism 81 to rise, so that the conveyor belt 812a of the translation mechanism 81 passes through the avoidance channel 2002 and abuts against the multiple stacked folding cartons 100 on the transport device 200, and makes the multiple stacked folding cartons 100 on the transport device 200 higher than the third support plate 2001. At the same time, the conveyor belt 812a moves to transport the multiple stacked folding cartons 100. The multiple stacked folding cartons 100 on the conveying device 200 are transported to the top of the first support seat 82 and the second support seat 83. When the multiple stacked folding cartons 100 reach the specified position, the lifting component 841 drives the translation mechanism 81 to descend, so that the multiple stacked folding cartons 100 are placed on the first support seat 82 and the second support seat 83, and the conveyor belt 812a of the translation mechanism 81 avoids the multiple stacked folding cartons 100 on the first support seat 82 and the second support seat 83.

[0141] Optionally, the transport device 200 is a carton loading vehicle.

[0142] Furthermore, the packaging equipment also includes: a tool vehicle positioning component 500, which is arranged at the input end of the translation mechanism 81, and a guide channel extending along a preset trajectory is provided on the tool vehicle positioning component 500, and the transportation device 200 moves along the extension direction of the guide channel.

[0143] In another embodiment provided in the present invention, there is no storage device 8, and a plurality of transport devices 200 are used to alternately replace the storage device 8 to store and limit the plurality of stacked folding cartons 100.

[0144] In this embodiment, if Figures 1 to 4 as well as Figure 12 to Figure 14 As shown, the box-covering device 2 includes: an adsorption mechanism 21 and an opening mechanism 23. The adsorption mechanism 21 is movably arranged and used to absorb the folding carton 100 with the mark; the opening mechanism 23 has a folding plate 231, which is located at one side of the adsorption mechanism 21 and is hinged to the mounting plate 211 of the adsorption mechanism 21. The folding plate 231 is rotatably arranged relative to the mounting plate 211 of the adsorption mechanism 21; wherein the opening mechanism 23 has an initial When the unpacking mechanism 23 is in the initial state, the folding plate 231 is coplanar with the mounting plate 211 of the adsorption mechanism 21, and the folding carton 100 sucked by the adsorption mechanism 21 is located between the folding plate 231 and the mounting plate 211 of the adsorption mechanism 21; when the unpacking mechanism 23 is in the unpacking state, the folding plate 231 rotates relative to the mounting plate 211 of the adsorption mechanism 21 toward the folding carton 100 to squeeze the folding carton 100 from a flat state to a three-dimensional state. With such a structural setting, the automatic absorption of the carton is realized by setting the adsorption mechanism 21, the need for manual operation is reduced, and the degree of automation of the production line is improved. At the same time, by setting the unpacking mechanism 23, the unpacking mechanism 23 can automatically complete the unpacking operation of the folding carton 100, the need for manual operation is reduced, the labor cost is reduced, and the degree of automation of the production line is improved. In addition, the unpacking mechanism 23 has a folding plate 231, which is hinged to the mounting plate 211 of the adsorption mechanism 21 and can rotate relative to the mounting plate 211. The automatic unpacking of the carton is realized, the need for manual operation is reduced, and the automation degree of the production line is improved. In addition, the unpacking mechanism 23 can also switch between the initial state and the unpacking state to quickly complete the unpacking operation, reduce the time of unpacking the carton, and improve the efficiency of the production line.

[0145] Specifically, Figures 1 to 4 as well as Figure 12 to Figure 14As shown, the box-covering device 2 further includes: an auxiliary positioning mechanism 24, which is arranged on the folding plate 231; the auxiliary positioning mechanism 24 includes a positioning plate 241, which is located at a side of the folding plate 231 away from the mounting plate 211 of the adsorption mechanism 21, and the positioning plate 241 is movably arranged relative to the folding plate 231; the positioning plate 241 is used to abut against the side wall of the folding carton 100; wherein the adsorption direction of the adsorption mechanism 21 is arranged perpendicular to the moving direction of the positioning plate 241. With such a structural arrangement, by arranging the auxiliary positioning mechanism 24, the auxiliary positioning mechanism 24 includes a positioning plate 241, which is located at a side of the folding plate 231 away from the mounting plate 211 of the adsorption mechanism 21, and is movably arranged relative to the folding plate 231. It can be seen that the positioning plate 241 can abut against the side wall of the folding carton 100 to ensure the precise position of the carton during the unpacking process. Furthermore, the positioning plate 241 abuts against the side wall of the carton, ensuring the stability of the carton during the unpacking process, thereby preventing the carton from slipping or deflecting during the unpacking process and improving the stability of the equipment.

[0146] Furthermore, anti-skid rubber pads are provided on one surface of the positioning plate 241 and the folding carton 100 .

[0147] Optionally, the adsorption mechanism 21 further includes a plurality of adsorption parts, all of which are mounted on the mounting plate 211 , and the plurality of adsorption parts are spaced apart along the circumferential direction of the mounting plate 211 , and the plurality of adsorption parts are used to absorb the folding cartons 100 on the storage table 34 .

[0148] Preferably, the adsorption portion is a second suction cup.

[0149] Optionally, the folding plate 231 of the unpacking mechanism 23 is connected to the mounting plate 211 of the adsorption mechanism 21 by a hinge. The unpacking mechanism 23 further comprises a mounting block 232, a seventh driving member 233 and a first rotating member 234. The mounting block 232 is mounted on a side of the mounting plate 211 away from the adsorption portion, and the mounting block 232 is located on a side of the mounting plate 211 close to the folding plate 231. The seventh driving member 233 is mounted on the mounting block 232, and the driving end of the seventh driving member 233 is connected to the driving end of the first rotating member 234, so that the seventh driving member 233 drives the first rotating member 234 to rotate relative to the mounting plate 211. The end of the first rotating member 234 away from the driving end of the seventh driving member 233 is connected to the folding plate 231, so that the folding plate 231 is driven to rotate relative to the mounting plate 211 of the adsorption mechanism 21 through the first rotating member 234.

[0150] Optionally, the seventh driving member 233 is tilted upward relative to the mounting plate 211 so that when the driving rod of the seventh driving member 233 is extended, the height of the driving rod of the seventh driving member 233 relative to the mounting plate 211 gradually increases along the extending direction.

[0151] Optionally, the seventh driving member 233 is an eighth cylinder.

[0152] Optionally, the auxiliary positioning mechanism 24 further includes: a tenth driving member 242, a pushing portion 243, a guide member 244 and an elastic member 245; the tenth driving member 242 is mounted on the folding plate 231, and the tenth driving member 242 is located at a side of the folding plate 231 away from the mounting plate 211 of the adsorption mechanism 21. The driving end of the telescopic rod of the tenth driving member 242 is connected to the pushing portion 243 to drive the pushing portion 243 to extend and retract along the length direction of the folding plate 231. One end of the guide member 244 is connected to the pushing portion 243, and the other end of the guide member 244 is connected to the positioning plate 241. The elastic member 245 is sleeved on the guide member 244, and the elastic member 245 abuts against the pushing portion 243 and the positioning plate 241 respectively.

[0153] Optionally, the tenth driving member 242 is a ninth cylinder.

[0154] Preferably, the elastic member 245 is a spring.

[0155] Specifically, Figures 1 to 4 as well as Figure 12 to Figure 14 As shown, the box-covering device 2 also includes: a robot 25, which is arranged on the installation base and can be movably arranged; an adsorption mechanism 21 is installed on the robot 25, so that the robot 25 moves to drive the adsorption mechanism 21 to absorb the folding carton 100 and / or drive the folding carton 100 in a three-dimensional state to be covered on the unit to be packaged 9. With such a structural arrangement, by setting the robot 25, and the robot 25 can be movably arranged on the installation base, the adsorption mechanism 21 can be driven to perform multi-axis movement, thereby improving the flexibility of the equipment, and can adapt to carton absorption and covering operations at different positions and angles. And because the robot 25 has high-precision motion control capabilities, it can effectively ensure the stability of the carton during the absorption and covering process.

[0156] Furthermore, the robot 25 is connected to the adsorption mechanism 21 via a flange.

[0157] Furthermore, the box device 2 also includes: a travel switch 26, which is arranged on a side of the mounting plate 211 away from the adsorption part of the adsorption mechanism, and the travel switch 26 is located at the edge of the mounting plate 211, and the travel switch 26 is used to detect whether the adsorption part of the adsorption mechanism has moved to a specified position.

[0158] Optionally, the robot 25 is a 6-axis industrial robot.

[0159] Optionally, the component to be packaged 92 is an outdoor unit of an air conditioner.

[0160] Optionally, the working process of the packaging equipment for packaging the air conditioner outdoor unit is:

[0161] a. A row of air conditioner units are evenly distributed on the conveyor chain body 10. When the first air conditioner unit reaches the preparation station, the second sensor 400 at the preparation station detects the air conditioner unit and sends a signal. The second blocking part of the second blocking device 6 rises to block the air conditioner unit from moving forward. At the same time, the centering drive assembly 73 of the centering device 7 drives the first centering part 71 to extend toward the base 11 under the air conditioner unit. The first centering part 71 pushes the air conditioner unit to move slightly to the side, and cooperates with the second centering part 72 on the other side of the conveyor chain body 10 to determine the left and right position of the air conditioner unit on the line body.

[0162] b. After the position of the air conditioner outdoor unit at the preparation station is determined, the reading unit 310 of the reading mechanism 31 installed at the side of the preparation station scans the two-dimensional code on the folding base 91 under the air conditioner outdoor unit and transmits it to the printing unit 331 of the coding mechanism 33. The position of the suction component 334 in the north-south direction is adjusted by the first driving component 335, and the position of the suction component 334 in the east-west direction is adjusted by the second driving component 336. After the suction component 334 is adjusted to the top of the first predetermined position, the suction component 334 is driven to move up and down by the third driving component 337, and the suction part 3341 of the suction component 334 is gradually lowered by the control of the PLC (not shown in the figure), so as to ensure that the suction part 3341 can suck the folding carton 100 each time it descends. After the suction part 3341 sucks the folding carton 100, the suction part 334 and the folding carton 100 are driven to move upward to a predetermined position through the third driving component 337, and then the folding carton 100 is driven to move above the storage table 34 through the adjustment of the first driving component 335, the second driving component 336 and the third driving component 337, and then the suction part 3341 is released or the suction part 3341 is lowered first and then released, so that the folding carton 100 is placed on the storage table 34.

[0163] c. After the folding carton 100 is placed on the storage table 34, the first lead screw 354 is driven to rotate by the sixth driving assembly 353, so that the first moving part 355 moves along the first lead screw 354. The first positioning plate 351 and the second positioning plate 352 are connected to the first moving part 355 through the first connecting rod 356. When the first moving part 355 moves along the diagonal line, the first positioning plate 351 and the second positioning plate 352 are moved together, so that the two sides of the folding carton 100 are close to the frame of the frame 32 (i.e., the first beam 321 and the second beam 322), so as to realize the positioning of the folding carton 100. Then, through the adjustment of the first driving assembly 335 and the second driving assembly 336, the printing part 331 of the coding mechanism 33 is driven to move to the first preset position, and the same two-dimensional code is printed according to the two-dimensional code scanned by the reading part 310 of the reading mechanism 31. When the printing portion 331 of the coding mechanism 33 is driven to move to the first preset position and during printing, the suction portion 3341 of the suction assembly 334 is located above the folding carton 100 to avoid the folding carton 100 .

[0164] d. After the folding carton 100 is printed with the QR code, the first drive assembly 335, the second drive assembly 336 and the third drive assembly 337 are adjusted to adjust the position of the suction assembly 334 to avoid the box-covering device 2, and then the robot 25 drives the suction mechanism 21 and the box-opening mechanism 23 to move to the top of the folding carton 100, and then the robot 25 drives the suction mechanism 21 and the box-opening mechanism 23 to move toward the folding carton 100. At this time, the suction part of the suction mechanism 21 is toward the folding carton 100. At the same time, the tenth driving member 242 of the auxiliary positioning mechanism drives the extended positioning plate 241 to extend. After the suction part of the suction mechanism 21 is gradually pressed down until the travel switch 26 sends a signal (that is, it indicates that the box-opening and box-covering module has moved to the right position), the suction part of the suction mechanism 21 starts to inhale, and the tenth driving member 242 of the auxiliary positioning mechanism drives the extended positioning plate 241 to retract, so that the positioning plate 241 contacts the folding carton 100. Then the robot 25 takes the folding carton 100 from the storage table 34. When the folding carton 100 is in the air, the driving rod of the seventh driving member 233 extends, and the folding plate 231 rotates 90 degrees around the hinge to squeeze the folding carton 100 from a flat state to a three-dimensional state, thereby completing the carton unpacking process.

[0165] e. After the carton is unpacked, the second blocking device at the preparation station switches to the third avoidance state, and the air conditioner outdoor unit continues to move forward on the conveyor chain body 10. When the first sensor 300 at the box-packing station detects the air conditioner outdoor unit, it sends a signal, and the first blocking device 4 switches to the first blocking state to block the outdoor unit from continuing to move forward. When the blocking is completed, the telescopic rods of the two fourth driving members 521 extend to rotate the two inclined first folding members 511 toward the main panel 911 until the two first folding members 511 are in a vertical state. When the telescopic rods of the fourth driving member 521 extend, the telescopic rods of the two fifth driving members 522 extend at the same time to rotate the two inclined second folding members 512 toward the main panel 911 until the two second folding members 512 are in a vertical state. At the same time, the telescopic rod of the sixth driving member is extended at the same time, and the first folding member 511 and the second folding member 512 are lifted upward, so that the two second folding plates 5112 and the two fourth folding plates 5122 are respectively in contact with the corresponding folding panels, and the folding panels of the folding base 91 are transformed from a flat state to a vertical state, thereby completing the folding process of the folding base.

[0166] f. After the folding process of the folding base is completed, the robot 25 moves the unpacked folding carton 100 to the top of the air conditioner outdoor unit through the adsorption mechanism 21 and the unpacking mechanism 23, and gradually descends. After the boxing process is completed, the tenth driving member 242 of the auxiliary positioning mechanism 24 extends with the positioning plate 241, and the adsorption part of the adsorption mechanism 21 stops sucking air, and the robot 25 resets. Then, the sixth driving member 531 of the fifth driving assembly descends with the folding assembly 51, and the two second folding plates 5112 and the two fourth folding plates 5122 are pulled out from the gap between the folding carton 100 and the folding base 91.

[0167] While the air conditioner outdoor unit is positioned and put into the box at the box-putting station, the next air conditioner outdoor unit is positioned at the preparation station, and the code reading and coding mechanism 33 completes the process of moving the folding carton 100 from the storage device 8 to the storage table 34 and coding. When the box-putting station completes the process of putting the air conditioner outdoor unit into the box, the first blocking device 4 at the box-putting station switches to the first avoidance state, and the air conditioner outdoor unit continues to move forward on the conveyor chain body 10. At the same time, the second blocking device 6 at the preparation station switches to the second avoidance state, and the air conditioner outdoor unit at the preparation station moves to the box-putting station to continue the previous action process.

[0168] g. When the folding cartons 100 in the storage device 8 are used up, the lifting drive 842 drives the lifting component 841 to rise, so that the conveyor belt 812a of the translation mechanism 81 passes through the avoidance channel 2002 and contacts the folding cartons 100 on the transport device 200. At the same time, the first drive motor 8131 is started to drive the transmission belt 812b to rotate, and then drive the second transmission wheel 816 to rotate, so that the second transmission wheel 816 drives the third transmission wheel 817 to rotate through the first transmission shaft 814, so that the conveyor belt 812a rotates. The folding cartons 100 on the transport device 200 are moved to the top of the first support seat 82 and the second support seat 83 by the rotation of the conveyor belt 812a. When the third sensor on the limit plate 88 sends a signal, it indicates that the folding cartons 100 are moved to the position, and the first drive motor 8131 stops running. The lifting drive member 842 drives the lifting component 841 to descend, so that the stacked multiple folding cartons 100 are placed on the first support seat 82 and the second support seat 83, and the conveyor belt 812a of the translation mechanism 81 avoids the stacked multiple folding cartons 100 on the first support seat 82 and the second support seat 83. When the stacked multiple folding cartons 100 are placed on the first support seat 82 and the second support seat 83, the first centering mechanism 85 and the second centering mechanism 86 center the stacked multiple folding cartons 100 to achieve the positioning of the folding cartons 100 in the north-south direction.

[0169] f. When the folding cartons 100 on the transport device 200 are moved to the use position, a signal is sent, and the employee removes the transport device 200 from the positioning component of the tooling vehicle, replenishes the cartons, and then pushes the transport device 200 to its original position.

[0170] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0171] Optionally, the specific examples in this embodiment may refer to the examples described in the above embodiments, and this embodiment will not be described in detail here.

[0172] The serial numbers of the above-mentioned embodiments of the present application are for description only and do not represent the advantages or disadvantages of the embodiments.

[0173] In the above embodiments of the present application, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments.

[0174] The above is only a preferred implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A packaging device, characterized in that: The packaging equipment comprises: A conveying device (1), the conveying device (1) comprising a conveying chain body (10) extending in a predetermined direction; A box-covering device (2), the box-covering device (2) being located on one side of the conveyor chain body (10); the box-covering device (2) is used to absorb a folding carton (100), squeeze the folding carton (100) into a three-dimensional state, and cover it on a unit to be packaged (9) located on the conveyor chain body (10); A coding device (3), wherein the coding device (3) is arranged on one side of the conveyor chain body (10), and the coding device (3) and the box-covering device (2) are arranged in sequence along the predetermined direction; the coding device (3) codes the folding carton (100) to be sucked by the box-covering device (2) according to the information of the unit to be packaged (9).

2. The packaging equipment according to claim 1, characterized in that: The conveyor chain body (10) has a preparation station; the coding device (3) comprises: A reading mechanism (31), the reading mechanism (31) being mounted on the outer wall of the support track (101) of the conveyor chain body (10), and a reading portion (310) of the reading mechanism (31) being located at one side of the preparation station; the reading portion (310) of the reading mechanism (31) being used to read information of the unit to be packaged (9) located at the preparation station; A frame (32), wherein the frame (32) is located on a side of the reading mechanism (31) away from the conveying chain body (10); A coding mechanism (33), the coding mechanism (33) being mounted on the top of the frame (32), and a printing portion (331) of the coding mechanism (33) being movably arranged relative to the frame (32); the coding mechanism (33) being signal-connected to a reading portion (310) of the reading mechanism (31); the printing portion (331) moving to a position above a first preset position on the folding carton (100) to perform coding according to information of the unit to be packaged (9) read by the reading portion (310) of the reading mechanism (31).

3. The packaging equipment according to claim 2, characterized in that: The coding device (3) further comprises: a storage platform (34), the storage platform (34) being arranged on the frame (32), and the storage platform (34) being relatively fixedly connected to the frame (32); the storage platform (34) being used for placing the folding carton (100) to be sucked by the box-covering device (2); a positioning mechanism (35), the positioning mechanism (35) being mounted on the storage platform (34), and a positioning portion of the positioning mechanism (35) being movably arranged relative to the storage platform (34); the positioning portion being arranged to protrude from the storage platform (34), and the positioning portion and the frame (32) forming a positioning space to position the folding carton (100) on the storage platform (34); The printing unit (331) is located above the storage platform (34); after the positioning unit positions the folding carton (100) on the storage platform (34), the printing unit (331) moves to above the first preset position to print a code on the folding carton (100) on the storage platform (34).

4. The packaging device according to claim 3, characterized in that: The coding mechanism (33) further comprises: a suction component (334), the suction component (334) being arranged on the printing portion (331), and the suction component (334) being arranged to be liftable relative to the printing portion (331); the suction component (334) being used to suck and release the folding carton (100); The suction component (334) has a suction state and a release state. When the suction component (334) is in the suction state, the printing unit (331) drives the suction component (334) to move to a first predetermined position to suck the folding carton (100); when the suction component (334) is in the release state, the printing unit (331) drives the suction component (334) that has sucked the folding carton (100) to move to the top of the storage table (34), and the suction component (334) releases the folding carton (100) to place the folding carton (100) on the storage table (34).

5. The packaging device according to claim 4, characterized in that: The coding mechanism (33) further comprises: a first driving assembly (335) and a second driving assembly (336); the first driving assembly (335) and the second driving assembly (336) are both connected to the printing section (331); the first driving assembly (335) is used to drive the printing section (331) to move along a first preset direction; the second driving assembly (336) is used to drive the printing section (331) to move along a second preset direction; the first preset direction and the second preset direction are arranged at a first preset angle; so that the printing section (331) moves between the first preset position and the storage table (34) through the first driving assembly (335) and the second driving assembly (336).

6. The packaging device according to claim 5, characterized in that: The coding mechanism (33) further comprises: a third driving component (337), the third driving component (337) being arranged on the driving end of the second driving component (336), and the driving end of the third driving component (337) being movably arranged along the height direction of the frame (32) relative to the driving end of the second driving component (336); and the driving end of the third driving component (337) is drivingly connected to the suction component (334).

7. The packaging equipment according to claim 1, characterized in that: The conveyor chain body (10) has a box-covering station; the packaging equipment further comprises: a first blocking device (4), the first blocking device (4) is installed on the support track (101) of the conveyor chain body (10), and the first blocking device (4) is located at the box-covering station; the first blocking part of the first blocking device (4) is telescopically arranged relative to the support track (101) of the conveyor chain body (10); Wherein, the first blocking device (4) has a first blocking state and a first avoidance state. When the first blocking device (4) is in the first blocking state, the first blocking portion is extended relative to the support track (101) of the conveying chain body (10) to block the unit to be packaged (9) from continuing to move along the predetermined direction; when the first blocking device (4) is in the first avoidance state, the first blocking portion is contracted relative to the support track (101) of the conveying chain body (10) to avoid the unit to be packaged (9).

8. The packaging device according to claim 7, characterized in that: The unit to be packaged (9) comprises: a folding base (91) and a piece to be packaged (92), wherein the folding base (91) comprises a main body panel (911) and a folding side panel connected in sequence; the piece to be packaged (92) is arranged on the main body panel (911); the packaging equipment further comprises: a folding device (5), wherein the folding device (5) is installed on a mounting reference, and the folding device (5) is located at the box-covering station; the folding device (5) is used to fold the folding side panel along a preset crease line so that a second preset angle is formed between the folding side panel and the main body panel (911); Wherein, at least a portion of the folding device (5) is spaced apart from the first blocking device (4).

9. The packaging device according to claim 8, characterized in that: The folding device (5) comprises: a folding assembly (51), the folding assembly (51) being arranged at a side of the folding side panel away from the main body panel (911), and the folding assembly (51) being movably arranged relative to the folding side panel; The folding component (51) has a folding state and a second avoiding state. When the folding component (51) is in the folding state, the folding portion of the folding component (51) moves toward the folding side panel to fold the folding side panel along a preset crease line, so that the folding carton (100) in a three-dimensional state is sleeved on the folding side panel; when the folding component (51) is in the second avoiding state, the folding portion of the folding component (51) moves in a direction away from the folding base (91) to avoid the folding base (91).

10. The packaging device according to claim 9, characterized in that The folding device (5) further comprises: a fourth driving assembly (52), the fourth driving assembly (52) being drivingly connected to the folding portion of the folding assembly (51), the fourth driving assembly (52) being used for driving the folding portion of the folding assembly (51) to rotate relative to the main body panel (911); a fifth driving assembly (53), the fifth driving assembly (53) being mounted on the mounting base; the fourth driving assembly (52) and the folding assembly (51) being both arranged on a driving end of the fifth driving assembly (53), the fifth driving assembly (53) driving the fourth driving assembly (52) and the folding assembly (51) to be lifted or lowered relative to the main body panel (911); Wherein, when the folding component (51) is in the folding state, the folding portion of the folding component (51) is driven by the fourth driving component (52) and / or the fifth driving component (53) to move toward the folding side panel; when the folding component (51) is in the second avoidance state, the folding portion of the folding component (51) is driven by the fourth driving component (52) and / or the fifth driving component (53) to move in a direction away from the folding base (91).

11. The packaging device according to claim 2, characterized in that: The packaging equipment further comprises: a second blocking device (6), the second blocking device (6) being mounted on the support track (101) of the conveying chain body (10), and the second blocking device (6) being located at the preparation station; a second blocking portion of the second blocking device (6) being telescopically arranged relative to the support track (101) of the conveying chain body (10); The second blocking device (6) has a second blocking state and a third avoidance state. When the second blocking device (6) is in the second blocking state, the second blocking portion is extended relative to the support track (101) of the conveying chain body (10) to block the unit to be packaged (9) from continuing to move along the predetermined direction. When the second blocking device (6) is in the third avoidance state, the second blocking portion is contracted relative to the support track (101) of the conveying chain body (10) to avoid the unit to be packaged (9).

12. The packaging device according to claim 11, characterized in that The packaging equipment also includes: a centering device (7), which is arranged at the preparation station; the centering device (7) has a first centering portion (71) and a second centering portion (72) that are arranged opposite to each other, the first centering portion (71) and the second centering portion (72) are respectively located on both sides of the conveying chain line body (10), and the first centering portion (71) and / or the second centering portion (72) are telescopically arranged along the transverse direction of the conveying chain line body (10) to center the unit to be packaged (9) at the preparation station through the first centering portion (71) and the second centering portion (72).

13. The packaging device according to claim 2, characterized in that: The packaging equipment further comprises: a storage device (8), the storage device (8) being arranged on a mounting base; the storage device (8) having a storage space (80), the storage space (80) being located in the frame (32), and the storage space (80) being used for storing a plurality of stacked folding cartons (100).

14. The packaging device according to claim 13, characterized in that The storage device (8) comprises: a translation mechanism (81), the translation mechanism (81) being arranged in the storage space (80), and at least a part of the translation mechanism (81) being movably arranged, so that a plurality of the stacked folding cartons (100) can be moved into the storage space (80) for storage through at least a part of the movement of the translation mechanism (81).

15. The packaging device according to claim 14, characterized in that The storage device (8) further comprises: A first support seat (82) and a second support seat (83) are arranged opposite to each other, the first support seat (82) and the second support seat (83) are both installed on the installation base, and the first support seat (82) and the second support seat (83) are located in the frame (32); the first support seat (82) and the second support seat (83) are used to support a plurality of stacked folding cartons (100); a mounting cavity is formed between the first support seat (82) and the second support seat (83); the translation mechanism (81) is located in the mounting cavity; A lifting mechanism (84), wherein the lifting mechanism (84) is arranged in the installation cavity; the lifting mechanism (84) has a lifting component (841), and the lifting component (841) can be raised and lowered; the translation mechanism (81) is installed on the lifting component (841); and the translation mechanism (81) is driven to rise or fall by lifting the lifting component (841).

16. The packaging device according to claim 15, characterized in that The storage device (8) further comprises: a first centering mechanism (85) and a second centering mechanism (86); the first centering mechanism (85) is arranged at a side of the first support seat (82) away from the second support seat (83), and a centering portion of the first centering mechanism (85) is telescopically arranged toward the first support seat (82); the second centering mechanism (86) is arranged at a side of the second support seat (83) away from the first support seat (82), and a centering portion of the second centering mechanism (86) is telescopically arranged toward the second support seat (83); the centering portion of the first centering mechanism (85) and the centering portion of the second centering mechanism (86) are arranged opposite to each other, so as to center the plurality of folding cartons (100) on the first support seat (82) and the second support seat (83) through the centering portion of the first centering mechanism (85) and the centering portion of the second centering mechanism (86).

17. The packaging device according to claim 13, characterized in that: The packaging equipment further comprises: a transport device (200), wherein the transport device (200) is movably arranged along a preset track, and wherein the transport device (200) transports the plurality of stacked folding cartons (100) into the storage space (80).

18. The packaging device according to any one of claims 1 to 17, characterized in that The casing device (2) comprises: A suction mechanism (21), the suction mechanism (21) being movably arranged, and the suction mechanism (21) being used to suck the folding carton (100) having the mark; An unpacking mechanism (23), the unpacking mechanism (23) comprising a folding plate (231), the folding plate (231) being located on one side of the adsorption mechanism (21), the folding plate (231) being hinged to a mounting plate (211) of the adsorption mechanism (21), and the folding plate (231) being rotatably arranged relative to the mounting plate (211) of the adsorption mechanism (21); The unpacking mechanism (23) has an initial state and an unpacking state. When the unpacking mechanism (23) is in the initial state, the folding plate (231) and the mounting plate (211) of the adsorption mechanism (21) are arranged coplanarly, and the folding carton (100) sucked by the adsorption mechanism (21) is located between the folding plate (231) and the mounting plate (211) of the adsorption mechanism (21); when the unpacking mechanism (23) is in the unpacking state, the folding plate (231) rotates relative to the mounting plate (211) of the adsorption mechanism (21) toward the folding carton (100) to squeeze the folding carton (100) from a flat state to a three-dimensional state.

19. The packaging device according to claim 18, characterized in that The box-covering device (2) further comprises: an auxiliary positioning mechanism (24), the auxiliary positioning mechanism (24) being arranged on the folding plate (231); the auxiliary positioning mechanism (24) comprising a positioning plate (241), the positioning plate (241) being located at a side of the folding plate (231) away from the mounting plate (211) of the adsorption mechanism (21), and the positioning plate (241) being movably arranged relative to the folding plate (231); the positioning plate (241) being used for abutting against a side wall of the folding carton (100); Wherein, the adsorption direction of the adsorption mechanism (21) is arranged perpendicular to the moving direction of the positioning plate (241).

20. The packaging device according to claim 18, characterized in that The box-covering device (2) further comprises: a robot (25), the robot (25) being arranged on a mounting base, and the robot (25) being movably arranged; the suction mechanism (21) being installed on the robot (25), so that the suction mechanism (21) can be driven by the movement of the robot (25) to absorb the folding carton (100) and / or to drive the folding carton (100) in the three-dimensional state to be covered on the unit to be packaged (9).

Images