Split type packaging box and automatic packaging device

Abstract

The invention relates to filling of objects or materials, and discloses a split type packaging box which comprises a main box body, the main box body comprises a first side plate, a second side plate, a third side plate, a first swing cover, a second swing cover, a third swing cover and a first bottom cover, the first side plate and the third side plate are bent by the two side edges of the second side plate respectively, and the first bottom cover and the second bottom cover are connected through a connecting rod. The second rocking cover is bent from the top edge of the second side plate, the first rocking cover is bent from the top edge of the first side plate, the third rocking cover is bent from the upper edge of the third side plate, and the first bottom cover is bent from the bottom edge of the second side plate; the auxiliary box body comprises a fourth side plate, a fourth rocking cover and a second bottom cover, the fourth rocking cover is bent from the top edge of the fourth side plate, and the second bottom cover is bent from the bottom edge of the fourth side plate; wherein the suspended side edge of the first side plate is provided with a first lap joint tongue, the suspended side edge of the third side plate is provided with a second lap joint tongue, and the first lap joint tongue and the second lap joint tongue are both bonded with the fourth side plate, so that the main box body and the auxiliary box body are combined.

Description

Technical Field

[0001] The present application relates to the filling of objects or materials, and in particular to a split packaging box and an automatic packaging device. Background Art

[0002] At present, when packing products, especially those that are not pressure-resistant, the existing boxes have a small assembly gap, which can easily cause product abrasion when the robot arm's grippers are pulled out, resulting in great difficulty in assembly and low assembly efficiency. When the assembly gap is small, the product is prone to shaking and the box loses its protective effect on the product.

[0003] Therefore, a packaging structure that can reduce the probability of product damage is needed. Summary of the invention

[0004] The purpose of this application is to provide a new packaging structure that can protect the product while reducing the difficulty of assembly and the probability of product damage.

[0005] In order to achieve the above-mentioned objectives, the present application provides a split packaging box and an automatic packaging device.

[0006] In a first aspect of the present application, a split packing box is provided, the split packing box comprising: a main box body, the main box body comprising a first side panel, a second side panel, a third side panel, a first swing cover, a second swing cover, a third swing cover and a first bottom cover, the first side panel and the third side panel are respectively bent from two side edges of the second side panel, the second swing cover is bent from the top edge of the second side panel, the first swing cover is bent from the top edge of the first side panel, the third swing cover is bent from the upper edge of the third side panel, and the first bottom cover is bent from the bottom edge of the second side panel; a secondary box body, the secondary box body includes The fourth side panel, the fourth swing cover and the second bottom cover are bent from the top edge of the fourth side panel, and the second bottom cover is bent from the bottom edge of the fourth side panel; wherein, the suspended side edge of the first side panel is provided with a first overlapping tongue, and the suspended side edge of the third side panel is provided with a second overlapping tongue, and the first overlapping tongue and the second overlapping tongue are both bonded to the fourth side panel, so that the main box body and the auxiliary box body are combined, the first swing cover, the second swing cover, the third swing cover and the fourth swing cover constitute the top of the split packaging box, and the first bottom cover and the second bottom cover constitute the bottom of the split packaging box.

[0007] In one embodiment, the first overlapping tongue or the second overlapping tongue is bonded to the fourth side panel by hot melt adhesive.

[0008] In another embodiment, the split packaging box is made of paper or plastic.

[0009] According to a second aspect of the present application, an automatic packaging device is provided, which is used to assemble a split packaging box as provided in the first aspect of the present application, and the automatic packaging device includes: a main box body clamp, the main box body clamp includes a supporting bottom plate and a plurality of clamping plates, the supporting bottom plate is placed horizontally and contacts the first bottom cover, and the plurality of clamping plates contact the first side plate and the third side plate respectively, so that the first side plate, the third side plate and the first bottom cover are all kept vertically with the second side plate, and the first side plate, the second side plate, the third side plate and the first bottom cover form a storage space; a packing robot arm, the end of the packing robot arm includes a packing claw, and the packing claw is used to clamp the items to be packed and place them in the storage space; a sub-box body loading robot arm, the end of the sub-box body loading robot arm includes a sub-box body loading suction cup, and the sub-box body loading suction cup is used to suck the sub-box and place it in the main box body clamp, and the sub-box and the main box surround the storage space; the sub-box body loading suction cup is also used to bend the sub-box body and bond the sub-box body to the main box.

[0010] In one embodiment, the automatic packaging device also includes a glue dispensing mechanism; the glue dispensing mechanism includes a planar motion component and a glue gun, the glue gun is connected to the planar motion component, the planar motion component is used to drive the glue gun to move horizontally or vertically, and the glue gun is used to dispense glue on the first overlap tongue and the second overlap tongue; the auxiliary box loading suction cup is also used to push the second bottom cover into the bottom of the accommodating space, and then bend the fourth side from the second bottom cover to fit with the first overlap tongue and the second overlap tongue after glue dispensing.

[0011] In another embodiment, the automatic packaging device also includes a disc transplanting mechanism, the disc transplanting structure includes a plurality of stacking mechanisms, each stacking mechanism includes a receiving groove, and a plurality of items to be packed are stacked in the receiving groove, and each stacking mechanism includes at least two through grooves, and the through grooves run through both sides of the receiving groove; the packing clamp includes a clamp driving module, fixed packing clamping teeth and movable packing clamping teeth, the groove pitch of at least two through grooves, the tooth pitch of the fixed packing clamping teeth and the tooth pitch of the movable packing clamping teeth are equal, the fixed packing clamping teeth and the movable packing clamping teeth extending into the through grooves are arranged up and down, and the clamp driving module is used to drive the movable packing clamping teeth to approach the fixed packing clamping teeth to clamp the plurality of items to be packed stacked in the receiving groove.

[0012] In another embodiment, the automatic packaging device also includes a loading line and an item loading mechanism, the item loading mechanism includes a linear motion module and a loading suction cup, the linear motion module is used to drive the loading suction cup to reciprocate above the loading line and above the stacking mechanism; a number of items to be packed are transported on the loading line, and the loading suction cup is used to suck up the items to be packed in turn and stack them in the receiving slot.

[0013] In another embodiment, the automatic packaging device also includes a plurality of conveyor lines and a linear transfer mechanism, wherein the ends of the plurality of conveyor lines are flush with one end of the loading line; the linear transfer mechanism includes a linear transfer suction cup, which is used to absorb the items to be packed on the plurality of conveyor lines and place them on the loading line.

[0014] In one embodiment, the automatic packaging device also includes a packaging box conveyor line, a flip conveyor line and an article flipping mechanism; the packaging box conveyor line is used to convey packaging boxes to be sealed, and the packaging boxes to be sealed are split packaging boxes containing items to be packed and have completed the assembly of the main box body and the auxiliary box body; the linear transfer suction cup of the linear transfer mechanism is also used to absorb the items to be packed on several conveyor lines and place them on the flip conveyor line, and the flip conveyor line is used to transport the items to be packed to the activity range of the article flipping mechanism; the article flipping mechanism includes a rotating module, a linear module and a flip suction cup, the flip suction cup is used to absorb the items to be packed on the flip conveyor line, the rotating module is used to drive the flip suction cup to rotate, the linear module drives the rotating module and the flip suction cup to move to the top of the packaging box conveyor line, and the flip suction cup is also used to place the items to be packed in the packaging box to be sealed.

[0015] In another embodiment, the automatic packaging device also includes a main box loading mechanism, a main box loading robot arm and a sub-box loading mechanism; the main box loading mechanism is used to elastically clamp a plurality of stacked main boxes, so that under the action of elastic force, there is always a main box within the operating range of the main box loading robot arm; the main box loading robot arm includes a main box loading suction cup, and the main box loading suction cup is used to suck a main box from the main box loading mechanism and place it in the main box clamp; the sub-box loading mechanism is used to elastically clamp a plurality of stacked sub-boxes, so that under the action of elastic force, there is always a sub-box within the operating range of the sub-box loading robot arm; the sub-box loading suction cup is used to suck a sub-box from the sub-box loading mechanism and place it on the main box clamp.

[0016] Compared with the prior art, the split packaging box and automatic packaging device in the embodiment of the present application have the following beneficial effects:

[0017] The split packaging box of the embodiment of the present application adopts a split structure, separating a part of the box body (the fourth side panel, the fourth rocker cover and the second bottom cover), and the remaining part includes three side panels and a bottom cover, so the remaining part can still form a accommodating space, so the product can be placed in the main box body, and then the first lap tongue and the second lap tongue are both bonded to the fourth side panel to form a complete packaging box. Since one side panel is missing when placing the product, there is almost unlimited operating space in one direction of the product, so it has a larger fault tolerance rate and higher assembly efficiency. After placing the product and then bonding the secondary box body, since the hand or the clamping claw that places the product has been pulled out, there is no need to reserve a large assembly gap, so it can be maintained at a small assembly gap to ensure the protective effect of the split packaging box on the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of a split-type packaging box exemplarily shown in an embodiment of the present application.

[0019] Figure 2 It is a schematic structural diagram of an automatic packaging device exemplarily shown in an embodiment of the present application.

[0020] Figure 3 It is a structural schematic diagram of a dispensing mechanism exemplarily shown in an embodiment of the present application.

[0021] Figure 4 It is a structural schematic diagram of a disc transplanting mechanism exemplarily shown in an embodiment of the present application.

[0022] Figure 5 It is a schematic diagram of the structure of a packing clamp exemplarily shown in an embodiment of the present application.

[0023] Figure 6 It is a structural schematic diagram of an article turning mechanism exemplarily shown in an embodiment of the present application.

[0024] Reference numerals:

[0025] 1. Automatic packaging device, 10. Split packaging box, 101. Main box, 1011. First side panel, 1012. Second side panel, 1013. Third side panel, 1014. First swing cover, 1015. Second swing cover, 1016. Third swing cover, 1017. First bottom cover, 102. Sub-box, 1021. Fourth side panel, 1022. Fourth swing cover, 1023. Second bottom cover, 10111. First lap joint tongue, 10131. Second lap joint tongue, 103. Accommodating space, 11. Main box fixture, 111. Supporting bottom plate, 112. Clamping plate, 12. Packing robot arm, 121. Packing jaws, 1211. Clamp driving module, 1212. Fixed packing clamp teeth, 1213. Movable packing clamp teeth, 13. Sub-box loading robot arm, 131. Auxiliary box feeding suction cup, 14. Glue dispensing mechanism, 141. Planar motion component, 142. Glue gun, 15. Disc transfer mechanism, 151. Stacking mechanism, 1511. Accommodation groove, 1512. Through groove, 16. Feeding assembly line, 17. Item feeding mechanism, 171. Linear motion module, 172. Feeding suction cup, 18. Conveyor line, 19. Linear transfer mechanism, 191. Linear transfer suction cup, 20. Packing box to be sealed, 21. Packing box conveyor line, 22. Flipping conveyor line, 23. Item flipping mechanism, 231. Rotating module, 232. Linear module, 233. Flipping suction cup, 24. Main box feeding mechanism, 25. Main box feeding mechanical arm, 251. Main box feeding suction cup, 26. Auxiliary box feeding mechanism, 2. Items to be packed. DETAILED DESCRIPTION

[0026] The specific implementation methods of the present application are further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present application but are not intended to limit the scope of the present application.

[0027] In the description of the present application, it should be understood that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are intended to distinguish similar objects and are not used to describe a specific order or sequence. It should be understood that such terms are interchangeable where appropriate so that the embodiments of the present application can be implemented in a marking manner other than illustrated or described. In addition, "including", "having" and any variation thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device comprising a series of components, steps or units is not necessarily limited to those components, steps or units explicitly listed, and may also include other components, steps or units that are not explicitly listed but are inherent to these processes, methods, products or devices.

[0028] When packing fragile products, manual packing is usually used. However, due to the small gap between the box and the product, it is difficult to pull out the hands. Similarly, if a robotic arm is used for packing, the packing speed needs to be increased or a grabbing structure is used to grab multiple items at a time. The grabbing structure of the robotic arm will also interfere with the box, making it difficult to improve efficiency and reduce the probability of product damage.

[0029] To this end, the present application proposes a split packaging box 10 and an automatic packaging device 1.

[0030] like Figure 1 As shown, a split packing box 10 of a preferred embodiment of the present application includes: a main box body 101 and a sub-box body 102. Further, the main box body 101 includes a first side panel 1011, a second side panel 1012, a third side panel 1013, a first swing cover 1014, a second swing cover 1015, a third swing cover 1016 and a first bottom cover 1017, and the sub-box body 102 includes a fourth side panel 1021, a fourth swing cover 1022 and a second bottom cover 1023.

[0031] In a packaging box, the swing cover refers to the lid part of the packaging box, which is connected to the box body by folding. When not assembled, the swing cover is flat, and when in use, it can be shaken up to close the packaging box, which plays a role in protecting the internal items and facilitating packaging.

[0032] The second side panel 1012 is a side panel located in the middle of the plurality of side panels. Based on the second side panel 1012, the second swing cover 1015 is bent upward, the first bottom shell is bent downward, the first side panel 1011 is bent toward one side, and the third side panel 1013 is bent toward the other side. That is, the first side panel 1011 and the third side panel 1013 are bent from two side edges of the second side panel 1012, respectively, the second swing cover 1015 is bent from the top edge of the second side panel 1012, the first swing cover 1014 is bent from the top edge of the first side panel 1011, the third swing cover 1016 is bent from the upper edge of the third side panel 1013, and the first bottom cover 1017 is bent from the bottom edge of the second side panel 1012.

[0033] The fourth swing cover 1022 has the same function as the other three swing covers. The fourth swing cover 1022 is bent from the top edge of the fourth side plate 1021 , and the second bottom cover 1023 is bent from the bottom edge of the fourth side plate 1021 .

[0034] Furthermore, the suspended side of the first side panel 1011 is provided with a first lap joint tongue 10111, and the suspended side of the third side panel 1013 is provided with a second lap joint tongue 10131. The first lap joint tongue 10111 and the second lap joint tongue 10131 are both bonded to the fourth side panel 1021, so that the main box body 101 is combined with the auxiliary box body 102, the first swing cover 1014, the second swing cover 1015, the third swing cover 1016 and the fourth swing cover 1022 form the top of the split packing box 10, and the first bottom cover 1017 and the second bottom cover 1023 form the bottom of the split packing box 10.

[0035] Through the above scheme, since the split packaging box 10 is divided into two parts, and the fourth side panel 1021 is separated together with other parts of the auxiliary box body 102, there is no need to consider the assembly gap between the second side panel 1012 and the fourth side panel 1021 when packing. Since there is no closed side, the items 2 to be packed can be placed in the semi-enclosed structure formed by the main box body 101 first, and then the main box body 101 and the auxiliary box body 102 can be assembled to complete the final packaging.

[0036] Correspondingly, the suspended side edge of the first side panel 1011 in the present application is provided with a first overlapping tongue 10111, and the suspended side edge of the third side panel 1013 is provided with a second overlapping tongue 10131. The two overlapping tongues provide an assembly structure for the main box body 101 and the auxiliary box body 102. The auxiliary box body 102 can be assembled with the main box body 101 containing the items 2 to be packed by binding, gluing, etc. to obtain a complete split packaging box 10.

[0037] Based on this, in one embodiment, the first overlapping tongue 10111 or the second overlapping tongue 10131 is bonded to the fourth side panel 1021 by hot melt adhesive.

[0038] The use of hot melt adhesive will not affect the internal items to be packed 2, and the use of hot melt adhesive is conducive to realizing automatic control, which is convenient for improving efficiency and carrying out batch production.

[0039] In another embodiment of the present application, the split packaging box 10 can be made of paper or plastic.

[0040] If paper is used, corrugated paperboard, honeycomb paperboard, cardboard, etc. can be used. If plastic material is used, any plastic material with a certain support function can be used. Any specific subdivided type of material used should fall within the protection scope of this application.

[0041] Corresponding to the split packaging box 10, in order to improve packaging efficiency, the second aspect of the present application provides an automatic packaging device 1, such as Figure 2 and Figure 3As shown, the automatic packaging device 1 is used to assemble a split packaging box 10 as in any embodiment of the present application. The automatic packaging device 1 may include: a main box body clamp 11, a box packing robot arm 12, and a secondary box body loading robot arm 13.

[0042] The main box clamp 11 may include a supporting bottom plate 111 and a plurality of clamping plates 112. The supporting bottom plate 111 is placed horizontally and in contact with the first bottom cover 1017. The plurality of clamping plates 112 are in contact with the first side plate 1011 and the third side plate 1013 respectively, so that the first side plate 1011, the third side plate 1013 and the first bottom cover 1017 are all kept vertically with the second side plate 1012. The first side plate 1011, the second side plate 1012, the third side plate 1013 and the first bottom cover 1017 form a accommodating space 103.

[0043] The figure shows the structure of two clamping plates 112 by way of example. In the present application, a greater number of clamping plates 112 may be used to maintain the positions of split packaging boxes 10 of different sizes and shapes.

[0044] The end of the packing robot arm 12 includes a packing claw 121 , which is used to clamp the object 2 to be packed and place it in the accommodating space 103 .

[0045] The end of the auxiliary box loading robot arm 13 includes an auxiliary box loading suction cup 131 , which is used to suck the auxiliary box 102 and place it on the main box fixture 11 . The auxiliary box 102 and the main box 101 surround the accommodating space 103 .

[0046] Since the suction cup can adsorb any plane, the auxiliary box loading suction cup 131 can also be used to bend the auxiliary box 102 and bond the auxiliary box 102 to the main box 101.

[0047] After the main box 101 is fixed in the clamping plate 112 and the supporting bottom plate 111, the to-be-packed items 2 can be placed into the accommodating space 103 by the packing claws 121 at the end of the packing robot arm 12. Since the auxiliary box 102 is in a separated state, there is no need to worry about the interference of the fourth side plate 1021 when placing the to-be-packed items 2, which reduces the difficulty of assembly and the precision requirements of the packing robot arm 12 are also lower. Therefore, it can be adjusted to a higher operating speed, thereby increasing the packing speed and reducing the production cost. Furthermore, the three-stage auxiliary box 102 can be bent under the multiple adsorption of the auxiliary box loading suction cup 131, and the second bottom cover 1023 can be extended to the bottom of the packed products to be packed under the push of the auxiliary box loading robot arm 13, and the main box 101 and the auxiliary box 102 are squeezed at the same time to complete the assembly.

[0048] In order to improve assembly efficiency, in one embodiment, Figure 3As shown, the automatic packaging device 1 may further include a glue dispensing mechanism 14 , and the glue dispensing mechanism 14 includes a planar motion component 141 and a glue gun 142 .

[0049] The glue gun 142 is connected to the planar motion component 141. The planar motion component 141 is used to drive the glue gun 142 to move horizontally or vertically. The glue gun 142 is used to dispense glue on the first overlapping tongue 10111 and the second overlapping tongue 10131.

[0050] Based on this, the auxiliary box loading suction cup 131 is also used to push the second bottom cover 1023 into the bottom of the accommodating space 103, and then bend the fourth side from the second bottom cover 1023 to fit the first overlapping tongue 10111 and the second overlapping tongue 10131 after gluing.

[0051] Through the above scheme, when assembling the main box 101 and the auxiliary box 102, a dispensing method capable of quantitative operation is selected. The plane motion component 141 can adopt a conventional structure, such as using an actuator with one end fixed to the chassis and the other end driving the mold frame to move longitudinally; and using an actuator with one end fixed to the mold frame and the other end driving the glue gun 142 fixed to the mold frame to move horizontally. The cooperation of the two actuators realizes movement in all directions within the plane.

[0052] The actuator can be a motor, a cylinder or any other power source, or a combination of a power source, a reducer or a transmission. The specific conversion of the rotational and linear motion relationship involved can be obtained by those skilled in the art based on the content disclosed in this application, and will not be elaborated on here.

[0053] In another embodiment, Figure 2 and Figure 4 As shown, the automatic packaging device 1 also includes a disc transplanting mechanism 15, which includes a plurality of stacking mechanisms 151. Each stacking mechanism 151 includes a receiving groove 1511. A plurality of items 2 to be packed are stacked in the receiving groove 1511. Each stacking mechanism 151 includes at least two through grooves 1512, which pass through both sides of the receiving groove 1511.

[0054] Further, such as Figure 5As shown, part of the structure is hidden to reflect the structure of the packing clamping jaw 121 and the accommodating groove 1511. The packing clamping jaw 121 may include a clamping jaw driving module 1211, a fixed packing clamping tooth 1212 and a movable packing clamping tooth 1213. The slot pitch D1 of at least two through grooves 1512, the tooth pitch D2 of the fixed packing clamping tooth 1212 and the tooth pitch D3 of the movable packing clamping tooth 1213 are equal, and the fixed packing clamping teeth 1212 and the movable packing clamping teeth 1213 extending into the through groove 1512 are arranged up and down, and the clamping jaw driving module 1211 is used to drive the movable packing clamping teeth 1213 to approach the fixed packing clamping teeth 1212 to clamp a plurality of to-be-packed articles 2 stacked in the accommodating groove 1511.

[0055] Through the above scheme, the packing claw 121 can extend into the receiving groove 1511 through the through groove 1512 that passes through the receiving groove 1511, so that a specified number of items 2 to be packed stacked in the receiving groove 1511 of the stacking mechanism 151 can be grabbed by the packing claw 121 at one time, thereby improving the assembly efficiency.

[0056] In the present application, in order to improve the packing efficiency, the disc transplanting mechanism 15 includes a plurality of stacking mechanisms 151

[0057] The present application does not limit the direction in which the through slot 1512 penetrates. When the accommodating slot 1511 penetrated by the through hole can extend into the fixed packing clamping teeth 1212 and the movable packing clamping teeth 1213 of the packing clamping claw 121, the corresponding solutions all fall within the protection scope of the present application.

[0058] It is understandable that the number of the exemplary through slots 1512, the number of the fixed packing clamping teeth 1212 and the number of the movable packing clamping teeth 1213 in the drawings are all two. In the actual solution, adaptive adjustment can be made according to the stability requirements, the size and number of the clamped items 2 to be packed, and such adaptive adjustment does not affect the implementation of the solution of the present application, and therefore should also fall within the protection scope of the solution of the present application.

[0059] In order to improve the efficiency of packing, a machine is used to replace manual labor to put items into the receiving slot 1511. Specifically, in another embodiment of the present application, Figure 2 As shown, the automatic packaging device 1 may further include a loading line 16 and an article loading mechanism 17 , and the article loading mechanism 17 includes a linear motion module 171 and a loading suction cup 172 .

[0060] The linear motion module 171 is used to drive the loading suction cup 172 to reciprocate above the loading line 16 and the stacking mechanism 151. The loading line 16 transports a number of items 2 to be packed, and the loading suction cup 172 is used to suck up the items 2 to be packed and stack them in the receiving groove 1511 in turn.

[0061] Under the power of the linear motion module 171, the loading suction cup 172 can complete the reciprocating motion between the two locations, so as to stack the scattered items to be packed 2 on the loading line 16 in the receiving groove 1511, which can effectively replace manual labor to improve the efficiency of packing.

[0062] In one embodiment, if Figure 2 As shown, the automatic packaging device 1 further includes a plurality of conveyor lines 18 and a linear transfer mechanism 19, wherein the ends of the plurality of conveyor lines 18 are flush with one end of the loading line 16. The linear transfer mechanism 19 includes a linear transfer suction cup 191, which is used to absorb the to-be-packed articles 2 on the plurality of conveyor lines 18 and place them on the loading line 16.

[0063] Through the linear transfer mechanism 19, the picking and placing operations of the items 2 to be packed can be carried out across multiple conveyor lines 18. Since the ends of the multiple conveyor lines 18 are flush with one end of the loading line 16, the linear transfer mechanism 19 has a shorter running path. The linear transfer suction cup 191 on the linear transfer mechanism 19 can quickly concentrate the items 2 to be packed on the multiple conveyor lines 18 on the loading line 16. Using one loading line 16 can meet the packing requirements of the items 2 to be packed on multiple conveyor lines 18.

[0064] In the present application, the length of the linear transfer mechanism 19 depends on the needs. If the number of conveyor lines 18 or other lines to be crossed increases, the length of the linear transfer mechanism 19 can be appropriately increased to adapt to different needs.

[0065] In one embodiment, if Figure 2 As shown, the automatic packaging device 1 may further include a packaging box conveying line 21 , a turning conveying line 22 and an article turning mechanism 23 .

[0066] In the present application, a split packaging box 10 containing articles 2 to be packed and having a main box body 101 and a secondary box body 102 assembled is defined as a packaging box to be sealed, and the packaging box conveyor line 21 is used to convey the packaging box 20 to be sealed.

[0067] The linear transfer suction cup 191 of the linear transfer mechanism 19 is also used to absorb the items 2 to be boxed on the plurality of conveyor lines 18 and place them on the flip conveyor line 22 . The flip conveyor line 22 is used to transport the items 2 to be boxed to the activity range of the item flipping mechanism 23 .

[0068] like Figure 6As shown, the article flipping mechanism 23 may include a rotating module 231, a linear module 232 and a flipping suction cup 233. The flipping suction cup 233 is used to suck the articles 2 to be boxed on the flipping conveyor line 22. The rotating module 231 is used to drive the flipping suction cup 233 to rotate. The linear module 232 drives the rotating module 231 and the flipping suction cup 233 to move above the packaging box conveyor line 21. The flipping suction cup 233 is also used to place the articles 2 to be boxed in the packaging box to be packaged.

[0069] According to the above solution, the length of the linear transfer mechanism 19 is variable. In this embodiment, the length of the linear transfer mechanism 19 is appropriately adjusted so that the linear transfer mechanism 19 can cross the conveyor line 18 and the flip conveyor line 22 at the same time.

[0070] Therefore, by adopting the above scheme, the items to be packed 2 located on other lines can be grabbed by the linear transfer suction cup 191 and placed on the flip conveyor line 22. Since the flip conveyor line 22 is aligned with the packaging box conveyor line 21, the item flipping mechanism 23 can travel back and forth between the flip conveyor line 22 and the packaging box conveyor line 21. During the reciprocating process, the flip suction cup 233 can absorb the items to be packed 2 on the flip conveyor line 22.

[0071] Furthermore, the rotating module 231 drives the flipping suction cup 233 to rotate, thereby flipping the article 2 to be packed, and then the linear module 232 drives the rotating module 231, the flipping suction cup 233, and the article 2 to be packed to the packaging box conveyor line 21, and the flipping suction cup 233 is released to make the flipped article 2 to be packed fall into the packaging box to be packaged, completing the packing of the article 2 to be packed at a specific angle in the split packaging box 10. The packing requirements of some special products can be met, and the above structure can quickly adjust the angle, and has higher accuracy and speed than manual work.

[0072] In another embodiment, Figure 2 As shown, the automatic packaging device 1 further includes a main box loading mechanism 24 , a main box loading robot arm 25 and a secondary box loading mechanism 26 .

[0073] The main box loading mechanism 24 is used to elastically clamp a plurality of stacked main boxes 101 so that, under the action of elastic force, there is always one main box 101 within the operating range of the main box loading mechanical arm 25 .

[0074] The main box loading robot arm 25 comprises a main box loading suction cup 251 , and the main box loading suction cup 251 is used to suck a main box 101 from the main box loading mechanism 24 and place it in the main box fixture 11 .

[0075] The auxiliary box loading mechanism 26 is used for elastically clamping a plurality of stacked auxiliary boxes 102 so that, under the action of elastic force, there is always one auxiliary box 102 within the operating range of the auxiliary box loading mechanical arm 13 .

[0076] The auxiliary box loading suction cup 131 is used to suck up an auxiliary box 102 from the auxiliary box loading mechanism 26 and place it on the main box fixture 11.

[0077] Through the above scheme, the main box 101 and the auxiliary box 102 are both elastically loaded, so that after any main box 101 or auxiliary box 102 is pulled out, the other main box 101 or auxiliary box 102 can be kept in a position where it can be pulled out. The elastic loading structure can refer to the clip structure, so that the main box 101 or the auxiliary box 102 can be sucked by the suction cup at any time. The main box 101 corresponds to the main box loading suction cup 251, and the auxiliary box 102 corresponds to the auxiliary box loading suction cup 131. The main box loading suction cup 251 and the auxiliary box loading suction cup 131 are manipulated by the corresponding robot arms to realize subsequent transportation and assembly operations.

[0078] In summary, the embodiment of the present application provides a split packing box 10 and an automatic packing device 1. Since one side of the main box 101 is an open structure when the items 2 to be packed are loaded into the main box 101, the split structure can reduce interference when the items 2 to be packed are loaded, regardless of whether manual or robotic arms are used. Therefore, packing can be performed at a faster rate, and after packing, the main box 101 and the sub-box 102 can be assembled without affecting the supporting effect of the split packing box 10 on the items inside.

[0079] 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 substitutions can be made without departing from the technical principles of the present application. These improvements and substitutions should also be regarded as the scope of protection of the present application.

Claims

1. A split packaging box (10), characterized in that: The split packaging box (10) comprises: A main box body (101), the main box body (101) comprising a first side panel (1011), a second side panel (1012), a third side panel (1013), a first swing cover (1014), a second swing cover (1015), a third swing cover (1016) and a first bottom cover (1017), the first side panel (1011) and the third side panel (1013) being respectively bent from two side edges of the second side panel (1012), the second swing cover (1015) being bent from a top edge of the second side panel (1012), the first swing cover (1014) being bent from a top edge of the first side panel (1011), the third swing cover (1016) being bent from an upper edge of the third side panel (1013), and the first bottom cover (1017) being bent from a bottom edge of the second side panel (1012); A sub-box body (102), the sub-box body (102) comprising a fourth side plate (1021), a fourth swing cover (1022) and a second bottom cover (1023), the fourth swing cover (1022) being bent from the top edge of the fourth side plate (1021), and the second bottom cover (1023) being bent from the bottom edge of the fourth side plate (1021); The first side panel (1011) is provided with a first lap joint tongue (10111) on the suspended side, and the third side panel (1013) is provided with a second lap joint tongue (10131) on the suspended side. The first lap joint tongue (10111) and the second lap joint tongue (10131) are both bonded to the fourth side panel (1021), so that the main box body (101) and the auxiliary box body (102) are combined. The first swing cover (1014), the second swing cover (1015), the third swing cover (1016) and the fourth swing cover (1022) constitute the top of the split packing box (10), and the first bottom cover (1017) and the second bottom cover (1023) constitute the bottom of the split packing box (10).

2. The split packaging box according to claim 1, characterized in that: The first overlapping tongue (10111) or the second overlapping tongue (10131) is bonded to the fourth side panel (1021) by hot melt adhesive.

3. The split packaging box according to claim 1, characterized in that: The split packaging box (10) is made of paper or plastic.

4. An automatic packaging device, characterized in that: The automatic packaging device (1) is used to assemble the split packaging box according to any one of claims 1 to 3, and the automatic packaging device (1) comprises: A main box body fixture (11), the main box body fixture (11) comprising a supporting bottom plate (111) and a plurality of clamping plates (112), the supporting bottom plate (111) being placed horizontally and in contact with the first bottom cover (1017), the plurality of clamping plates (112) being in contact with the first side plate (1011) and the third side plate (1013) respectively, so that the first side plate (1011), the third side plate (1013) and the first bottom cover (1017) are all kept vertically with the second side plate (1012), and the first side plate (1011), the second side plate (1012), the third side plate (1013) and the first bottom cover (1017) form a receiving space (103); A packing robot arm (12), wherein the end of the packing robot arm (12) comprises a packing clamp (121), and the packing clamp (121) is used to clamp the object (2) to be packed and place it in the containing space (103); A sub-box loading robot arm (13), the end of which comprises a sub-box loading suction cup (131), the sub-box loading suction cup (131) being used to suck up the sub-box (102) and place it on the main box fixture (11), the sub-box (102) and the main box (101) enclosing the accommodating space (103); the sub-box loading suction cup (131) is also used to bend the sub-box (102) and to bond the sub-box (102) to the main box (101).

5. The automatic packaging device according to claim 4, characterized in that: The automatic packaging device (1) further comprises a glue dispensing mechanism (14); The glue dispensing mechanism (14) comprises a planar motion component (141) and a glue gun (142), wherein the glue gun (142) is connected to the planar motion component (141), the planar motion component (141) is used to drive the glue gun (142) to move in a transverse or longitudinal direction, and the glue gun (142) is used to dispense glue on the first overlapping tongue (10111) and the second overlapping tongue (10131); The auxiliary box loading robot arm (13) is also used to push the second bottom cover (1023) into the bottom of the accommodating space (103), and then bend the fourth side surface from the second bottom cover (1023) to fit with the first overlapping tongue (10111) and the second overlapping tongue (10131) after glue application.

6. The automatic packaging device according to claim 4, characterized in that: The automatic packaging device (1) further comprises a disc transplanting mechanism (15), wherein the disc transplanting structure comprises a plurality of stacking mechanisms (151), each of the stacking mechanisms (151) comprises a receiving groove (1511), a plurality of the articles to be packed (2) are stacked in the receiving groove (1511), and each of the stacking mechanisms (151) comprises at least two through grooves (1512), wherein the through grooves (1512) penetrate through both sides of the receiving groove (1511); The packing clamping jaw (121) comprises a clamping jaw driving module (1211), fixed packing clamping teeth (1212) and movable packing clamping teeth (1213); the slot pitch of the at least two through slots (1512), the tooth pitch of the fixed packing clamping teeth (1212) and the tooth pitch of the movable packing clamping teeth (1213) are equal; the fixed packing clamping teeth (1212) and the movable packing clamping teeth (1213) extending into the through slots (1512) are arranged up and down; the clamping jaw driving module (1211) is used to drive the movable packing clamping teeth (1213) to approach the fixed packing clamping teeth (1212) so as to clamp a plurality of the to-be-packed articles (2) stacked in the containing slot (1511).

7. The automatic packaging device according to claim 6, characterized in that: The automatic packaging device (1) further comprises a loading line (16) and an article loading mechanism (17), wherein the article loading mechanism (17) comprises a linear motion module (171) and a loading suction cup (172), wherein the linear motion module (171) is used to drive the loading suction cup (172) to reciprocate above the loading line (16) and above the stacking mechanism (151); A plurality of the items to be packed (2) are transported on the loading line (16), and the loading suction cup (172) is used to suck up the items to be packed (2) in sequence and stack them in the containing groove (1511).

8. The automatic packaging device according to claim 7, characterized in that: The automatic packaging device (1) further comprises a plurality of conveying lines (18) and a linear transfer mechanism (19), wherein the ends of the plurality of conveying lines (18) are flush with one end of the loading line (16); The linear transfer mechanism (19) comprises a linear transfer suction cup (191), and the linear transfer suction cup (191) is used to absorb a plurality of articles to be boxed (2) on the conveyor line (18) and place them on the loading line (16).

9. The automatic packaging device according to claim 8, characterized in that: The automatic packaging device (1) further comprises a packaging box conveying line (21), a turnover conveying line (22) and an article turnover mechanism (23); The packaging box conveyor line (21) is used to convey the packaging box (20) to be sealed, wherein the packaging box to be sealed is a split packaging box (10) containing the article to be packed (2) and having the main box body (101) and the auxiliary box body (102) assembled; The linear transfer suction cup (191) of the linear transfer mechanism (19) is also used to absorb a number of articles to be packed (2) on the conveyor line (18) and place them on the flip conveyor line (22), and the flip conveyor line (22) is used to transport the articles to be packed (2) to the activity range of the article flip mechanism (23); The article turning mechanism (23) comprises a rotating module (231), a linear module (232) and a turning suction cup (233); the turning suction cup (233) is used to suck the article (2) to be boxed on the turning conveyor line (22); the rotating module (231) is used to drive the turning suction cup (233) to rotate; the linear module (232) drives the rotating module (231) and the turning suction cup (233) to move above the packaging box conveyor line (21); and the turning suction cup (233) is also used to place the article (2) to be boxed in the packaging box to be packaged.

10. The automatic packaging device according to claim 4, characterized in that: The automatic packaging device (1) further comprises a main box loading mechanism (24), a main box loading mechanical arm (25) and a secondary box loading mechanism (26); The main box loading mechanism (24) is used to elastically clamp a plurality of stacked main boxes (101), so that under the action of elastic force, one of the plurality of main boxes (101) is always located within the operating range of the main box loading mechanical arm (25); The main box loading mechanical arm (25) comprises a main box loading suction cup (251), and the main box loading suction cup (251) is used to suck one of the main boxes (101) from the main box loading mechanism (24) and place it in the main box fixture (11); The auxiliary box loading mechanism (26) is used for elastically clamping a plurality of stacked auxiliary boxes (102), so that under the action of elastic force, one of the plurality of auxiliary boxes (102) is always located within the operating range of the auxiliary box loading mechanical arm (13); The auxiliary box loading suction cup (131) is used to suck one of the auxiliary boxes (102) from the auxiliary box loading mechanism (26) and place it on the main box clamp (11).

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