CN217918829U - Labeling device - Google Patents

Abstract

The utility model relates to the field of packaging machines, in particular to a labeling device, which is used for carrying out the pasting work of packaging and labeling strips on a packaging box, and comprises a labeling moving component and a labeling hand component arranged on the moving end of the labeling moving component, wherein the labeling hand component comprises a first labeling hand and a second labeling hand which can be lifted independently, and the first labeling hand and the second labeling hand can be controlled independently; the labeling device of the utility model can be used for separately labeling one packaging label, and can also be used for simultaneously labeling two same or different labels; moreover, except removing through subsides mark removal subassembly, this subsides mark first labeller and the second labeller of device can also independently go up and down, when pasting the mark during operation as for a labeller, can rise another labeller to reduce the required space of working segment, increase the activity space that the labeller was pasted in work, do benefit to the nimble degree that improves labeller.

Description

Labeling device

[ technical field ] A

The utility model relates to a packagine machine technical field, in particular to paste mark device.

[ background of the invention ]

In the commercial society, the packaging of the product is also a very important part for the product, and an exquisite, clean and tidy packaging can make the outer packaging of the product more beautiful and more high-grade.

In an industrialized society, the automation of product packaging and box sealing can greatly improve the box sealing efficiency.

The existing product packaging usually adopts the packaging label to bond the box body and the box cover, but along with the evolution of the pasting mode of the packaging label, the existing labeling device can not meet the labeling requirements of gradual diversification; in the case of mounting a plurality of package strips on the same workpiece, the conventional film-sticking device usually needs to arrange a cutting device in front of the labeling device to cut the integrated strips and then mount the cut integrated strips, which inevitably results in large-scale production equipment and high production cost.

[ Utility model ] A method for manufacturing a semiconductor device

Need set up cutting device's problem before pasting the mark device for solving current subsides mark device, the utility model provides a paste mark device.

The utility model provides a technical problem's scheme provides a paste mark device for the work of pasting of strip is sealed to the packing carton, remove the subassembly and locate including pasting the mark paste hand subassembly on the mark removes the end, paste the first mark of pasting that the hand subassembly includes can go up and down alone and paste the mark hand with the second, first mark of pasting hand with but the mark hand independent control is pasted to the second.

Preferably, a first working end face is defined on the first labeling hand, and a vacuum suction hole is formed in the first working end face; and a second working end face is defined on the second labeling hand, and a vacuum suction hole is formed in the second working end face.

Preferably, the labeling device further comprises a connecting support, the labeling hand assembly is connected with the labeling moving assembly through the connecting support, the labeling hand assembly further comprises a first labeling support and a second labeling support, the first labeling hand and the second labeling hand are respectively connected with the connecting support in a lifting mode through the first labeling support and the second labeling support, the first labeling hand is rotatably connected with the first labeling support, and the second labeling hand is rotatably connected with the second labeling support; through rotating first labeller with the second labeller can let first working end face with the second working end face is adjacent and lies in the coplanar, can let through antiport first working end face with the separation of second working end face.

Preferably, the labeling hand assembly further comprises a first rotary driving device for driving the first labeling hand to rotate, and the first rotary driving device comprises a gear rack assembly and a driving piece for driving the gear rack to reciprocate; the labeling hand assembly further comprises a second rotary driving device for driving the second labeling hand to rotate.

Preferably, the first labeling support and the second labeling support are respectively provided with a rotation limiting structure.

Preferably, the connecting support is rotatably connected with the labeling moving assembly, and the rotating plane of the connecting support is perpendicular to the rotating plane of the first labeling hand.

Preferably, the connecting bracket is further provided with a stroke limiting part for limiting the rotation range of the connecting bracket.

Preferably, the labelling device further comprises a visual assembly for obtaining the relative orientation of the packaging label and the package.

Preferably, the visual component includes an imaging device and a mirror for changing a photographing optical path of the imaging device.

Preferably, the labeling moving assembly is a three-axis mechanical arm, and one moving axis of the labeling moving assembly is driven by a linear motor.

Compared with the prior art, the utility model discloses a paste mark device has following advantage:

1. the labeler component of the labeling device comprises a first labeler and a second labeler which can be controlled independently, and the design ensures that the labeling device can be used for independently labeling a packaging label and can also be used for simultaneously labeling two identical or different labels; moreover, except removing through pasting the mark removal subassembly, this mark first labeller and the second labeller of subsides mark device can also independently go up and down, when pasting the mark during operation as for pasting a labeller, can rise another labeller to reduce the required space of working segment, increase the activity space that the labeller was pasted in the work, do benefit to the nimble degree that improves labeller, can also avoid pasting the labeller and bump or rub with the packing carton in the course of the work.

2. The utility model discloses a first labeller and second labeller inhale the hole through the vacuum and adsorb the encapsulation strip of pasting, inhale the hole through the vacuum and adsorb the encapsulation strip of pasting not fragile encapsulation strip of pasting, also be difficult for leading to the encapsulation strip of pasting to warp moreover, do benefit to the reduction and paste the off-the-shelf defective rate of mark.

3. The first labeling hand and the second labeling hand can rotate in addition to lifting, and can adapt to more mounting planes and finish mounting on a cutting slope in time, so that the universality of mounting equipment is improved; when two integrated packaging strips are encountered, the mounting equipment can enable the first working end face and the second working end face to be adjacent and located in the same plane through rotation, then adsorb the two integrated packaging strips, and then enable the first working end face and the second working end face to be separated through reverse rotation, so that the two integrated packaging strips are separated into two packaging strips; the design can save a station for separating the packaging adhesive tape independently, is beneficial to reducing the production cost, simplifies the integral structure of the packaging machine and improves the working efficiency.

4. The utility model discloses a first rotary driving device realizes first labeller's rotation function through rack and pinion subassembly, simple structure, is convenient for maintain, and occupies smallly.

5. The utility model discloses first subsides mark support and second paste rotation limit structure on the mark support can carry on spacingly to first subsides mark hand and second subsides mark hand respectively, avoids first subsides mark hand and second to paste the excessive rotation of mark hand, bumps with other structures.

6. The utility model discloses a linking bridge with paste mark removal subassembly and rotate and be connected, and the rotation plane of linking bridge is perpendicular with first subsides mark hand's rotation plane, this design makes this mark device can adjust the direction of operation of pasting mark hand subassembly, coordinates first subsides mark hand and the second and pastes the rotation function of mark hand for this mark device of pasting can be applicable to more application scenes, has further improved the commonality of pasting the mark device.

7. The utility model discloses a stroke locating part is used for injecing linking bridge's rotation range, and this design mind avoids linking bridge excessive rotation, bumps with other structures.

8. The utility model discloses a relative position of encapsulation strip of pasting and packing carton can be got to the vision subassembly to in the position of strip is pasted in the adjustment encapsulation through first labeller and second labeller, thereby improves and pastes dress precision.

9. The utility model discloses a speculum can change imaging device's shooting light path, and this design makes the mounted position of vision subassembly can be more sensitive, is convenient for optimize the overall structure who pastes the mark device to optimize packagine machine's overall structure.

10. The utility model discloses a paste mark and remove subassembly is the triaxial arm, and sensitivity is high, and one of them removal axle drives through linear electric motor, and acceleration is high, is favorable to improving work efficiency.

[ description of the drawings ]

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

Fig. 1 is a block diagram of a box sealing apparatus according to a first embodiment of the present invention.

Fig. 2 is a block diagram of a material extracting device of a box sealing apparatus according to a first embodiment of the present invention.

Fig. 3 is a schematic structural view of a first material taking hand of a material taking device according to a first embodiment of the present invention.

Fig. 4 is a schematic structural view of the positioning correction device disposed on the transportation jig according to the first embodiment of the present invention.

Fig. 5 is a schematic structural diagram of another view angle of the positioning correction device disposed on the transportation fixture according to the first embodiment of the present invention.

Fig. 6 is a schematic structural diagram (with a hidden portion) of another view angle of the positioning correction device disposed on the transportation jig according to the first embodiment of the present invention.

Fig. 7 is a schematic structural view of a labeling device according to a first embodiment of the present invention.

Fig. 8 is a block diagram of a cover closing device according to a first embodiment of the present invention.

Fig. 9 is a schematic structural diagram of a turning assembly of the cover closing device according to the first embodiment of the present invention.

Fig. 10 is a schematic structural view of a pressing component of a cover closing device according to a first embodiment of the present invention.

Fig. 11 is a schematic structural view of a single side of a rolling and pasting component of a cover closing device according to a first embodiment of the present invention.

Fig. 12 is a schematic structural view of a single side of the pressure maintaining assembly according to the first embodiment of the present invention.

Fig. 13 is a block diagram of a box sealing process according to a second embodiment of the present invention.

Fig. 14 is a top view of the package strip according to the embodiment of the present invention after being unfolded.

Fig. 15 is a schematic structural diagram of a box body and a box cover (with a sealing strip attached) according to an embodiment of the present invention.

Fig. 16 is a schematic view of a packing box (bottom up) according to an embodiment of the present invention.

The attached drawings indicate the following:

1. a box sealing device;

100. a circulating conveying line;

10. a transportation device; 101. transporting the jig;

102. a positioning correction device; 1021. an adaptive clamping assembly; 10211. a first adaptive gripping arm; 102111, a first limiting arm; 1021111, a first guide surface; 102112, a first regulating roller; 10212, a second adaptive gripping arm; 102121, a second limiting arm; 1021211, a second guide surface; 102122, a second regulating roller; 1022. a connecting rod assembly;

20. a material taking device; 201. a first material taking hand; 2011. a substrate; 2012. a self-adaptive clamping assembly; 20121, a first connecting driving component; 20122. rotating the limiting column; 201221, a limiting step; 2013. fixing the clamping assembly; 20131. a second connecting drive assembly; 20132. extruding teeth; 2014. a deadweight limiting component; 20141. contacting the flat plate; 20142. a slide bar; 202. a second material taking hand; 203. a displacement transmission assembly;

30. a labeling device; 301. a labeler assembly; 3011. a first labeler; 30111. a first working end face; 3012. a second labeler; 30121. a second working end face; 3013. a first labeling support; 30131, a rotation limiting structure; 3014. a second labeling support; 3015. a first rotary drive device; 3016. a second rotary drive device; 302. a labeling moving assembly; 303. connecting a bracket; 3031. a travel limit;

40. a cover closing device; 401. turning over the assembly; 4011. a support assembly; 4012. a turnover mechanism; 40121. a grasping assembly; 401211, a first working end group; 401212, a second working end group; 40122. a rotating wheel;

402. pressing the components; 4021. a box cover gripper; 40211. an adaptive extrusion assembly; 40212. fixing the extrusion assembly; 4022. a strip-affixing regulating assembly; 4023. a push-down device;

403. rolling and pasting the components; 4031. a lifting assembly; 4032. a push-fit assembly; 4033. rolling a head; 40331, rollers;

50. a pressure maintaining device; 501. a main body; 5021. a vertical pressure maintaining assembly; 5022. a horizontal pressure maintaining component; 5031. extruding the block; 5032. a counterweight module; 50321. a weight seat; 50322. a weight mounting structure; 504. a release device;

60. a blanking device; 70. a label stripping device.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

For convenience of understanding, please refer to fig. 14 to 16, which illustrate the package strip and the package box mentioned in the embodiments, the package strip in the present invention is a two-in-one package strip a when being peeled off, and two identical package strips A1 and A2 can be obtained by dividing the package strip along a predetermined dividing line, so that the package strip before being divided is referred to as the two-in-one package strip a; the separated packaging adhesive tape comprises two foldable ends, a crease is arranged between the two ends, one end of the packaging adhesive tape is used for being adhered to a preset adhering position on the inner side surface of the box cover B1, the other end of the packaging adhesive tape is used for being adhered to a preset adhering position on the bottom surface of the box body B2, and the preset adhering position on the inner side surface of the box cover B1 corresponds to the preset adhering position on the bottom surface of the box body B2; as shown in fig. 16, in the packaging box B after the packaging is completed, in order to clearly see the state of the packaging attachment strip after the packaging is completed on the bottom surface of the box body, the packaging box in fig. 16 is upward in the bottom surface; it is understood that the shape of the package is not limited to a rectangular parallelepiped, and may be other shapes such as a cylinder. It should be noted that, although not shown in the drawings, when the package box is packaged, the corresponding product is already filled in the box body.

Please refer to fig. 1, a first embodiment of the present invention provides a box sealing device 1, for sealing a box for a packing box, including transportation equipment 10 and the extracting device 20 that sets gradually along the transportation direction of transportation equipment 10, labeling device 30 and close cover device 40, close the cover device including upset subassembly 401, pressing component 402 and roll and paste subassembly 403, be equipped with the transportation tool 101 that is used for placing the lid of packing box and box body on the transportation equipment 10, extracting device 20 gets the lid and the box body of packing box onto transportation tool 101, labeling device 30 is used for pasting the bonding face of the first end of encapsulation welt onto the medial surface that is located the lid of transportation tool 101, pressing component 402 is used for closing the lid of the good encapsulation welt onto the box body, roll and paste subassembly 403 and be used for pasting the bonding face of the second end of encapsulation welt onto the bottom surface of box body in order to accomplish the fixing of lid and box body.

It can be understood that the utility model discloses a seal box equipment 1 is including pasting mark device 30, pressfitting subassembly 402 and rolling and pasting subassembly 403, pastes mark device 30 and can paste the bonding surface of the first end of encapsulation sticker to the medial surface of lid before closing the lid on the box body, pastes the bonding surface of the second end of encapsulation sticker to the bottom surface of box body after closing again, through the encapsulation sticker with the lid with the box body bonding fixed, do benefit to and improve the encapsulation quality; moreover, the design ensures that only one part of the packaging adhesive tape of the packaging box packaged by the packaging box equipment 1 is exposed outside, and the exposed part is positioned on the bottom surface of the packaging box, thereby being beneficial to improving the neatness and beauty of the packaging box; in addition, owing to the characteristic packaging structure who realizes through this a box equipment 1 for the user when unsealing, as long as will with that partial encapsulation welt that the bottom surface bonded, just can separate lid and box body, convenient to detach does benefit to and improves user and uses experience.

Further, the box sealing device 1 further comprises a frame, two conveying devices 10 are respectively arranged on two opposite sides of the frame, the two conveying devices 10 share one material taking device, and a labeling device 30 and a cover closing device 40 are respectively and sequentially arranged along the two conveying devices 10. It can be understood that the utility model discloses a seal box equipment 1 has set up two transportation equipment 10 in the frame to be equipped with corresponding subsides mark device 30 and close and cover device 40 for two transportation equipment 10 respectively, let two transportation equipment 10 sharing one get the material equipment moreover, this design can simplify and seal box equipment 1, can also improve the work efficiency who seals box equipment 1.

Specifically, in this embodiment, the material taking device 20 moves through the three-axis mechanical arm, and the Y-axis of the three-axis mechanical arm spans over the two transportation devices 10. In other embodiments, the material taking device 20 may also be moved using other single-axis or multi-axis robotic arms.

Referring to fig. 1 to 3, the material taking device 20 includes two material taking hands, one of the material taking hands is used for grabbing the box body, and the other material taking hand is used for grabbing the box cover.

Specifically, in this embodiment, two material taking hands take and place simultaneously. This design does benefit to the work efficiency who improves extracting device. It will be appreciated that in other embodiments, the material extracting apparatus 20 may include one or more extracting hands, each of which may be accessed simultaneously or non-simultaneously.

Further, the material taking device 20 is used for grabbing a package box to be sealed, and includes a first material taking hand 201 and a displacement transmission component 203 for driving the first material taking hand 201, the first material taking hand 201 includes a base 2011, and a self-adaptive clamping component 2012 and a fixed clamping component 2013 which are arranged on the base 2011, the self-adaptive clamping component 2012 is used for extruding two opposite outer side walls of the package box to be sealed, the fixed clamping component 2013 is used for extruding the other two opposite outer side walls of the package box to be sealed, and in the extruding process of the fixed clamping component 2013, the self-adaptive clamping component 2012 performs self-adaptive adjustment according to the position change of a corresponding wall surface.

It can be understood that the utility model discloses a material taking device 20 has set up self-adaptation centre gripping subassembly 2012 and fixed centre gripping subassembly 2013 on first material hand 201 of getting, can let first material hand 201 of getting realize carrying out the in-process of centre gripping to the packing carton through self-adaptation centre gripping subassembly 2012, adjusts the relative position of self-adaptation centre gripping subassembly 2012 and packing carton by oneself to avoid first material hand 201 of getting to lead to the packing carton to appear deformation or damaged condition in the clamping process, do benefit to and reduce off-the-shelf defective rate.

Furthermore, when grabbing, the self-adaptive clamping component 2012 is used for clamping, and then the fixed clamping component 2013 is used for clamping; alternatively, adaptive clamp assembly 2012 clamps simultaneously with fixed clamp assembly 2013. This design allows full play in the adjustability of the adaptive clamping assembly 2012.

Furthermore, one side of the self-adaptive clamping component 2012 comprises a first connecting driving component 20121 and a rotating limiting column 20122 arranged on the first connecting driving component 20121, the self-adaptive clamping component 2012 is abutted to the packing box through the rotating limiting column 20122, and the rotating limiting column 20122 can realize relative displacement between the outer wall surfaces corresponding to the packing box through rotation.

It can be understood, the utility model discloses an adaptive adjustment function is realized through the spacing post 20122 of rotation that sets up on first connection drive assembly 20121 to self-adaptation centre gripping subassembly 2012, in the clamping process, let self-adaptation centre gripping subassembly 2012 carry out the centre gripping operation earlier, then let fixed centre gripping subassembly 2013 carry out the centre gripping operation, or, self-adaptation centre gripping subassembly 2012 carries out the centre gripping operation with fixed centre gripping subassembly 2013 simultaneously, because rotate spacing post 20122 accessible and rotate the relative displacement between the outer wall of realization and packing carton correspondence, therefore, in the in-process that fixed centre gripping subassembly 2013 carries out the centre gripping, the packing carton can adjust through the relative displacement with rotating spacing post 20122, thereby let the packing carton, self-adaptation centre gripping subassembly 2012 and fixed centre gripping subassembly 2013 three reach a balanced state gradually, thereby avoid first material taking hand 201 to lead to the packing carton to appear deformation or damaged condition in the clamping process.

Specifically, in this embodiment, the first connecting driving assembly 20121 includes a cylinder and a connecting member disposed at a movable end of the cylinder, the rotating limiting post 20122 is rotatably disposed on the connecting member, and the first connecting driving assembly 20121 drives the rotating limiting post 20122 to extrude or loosen the box body/box cover through the expansion and contraction of the cylinder.

Furthermore, one end of the rotation limiting column 20122, which is far away from the first connecting driving component 20121, is provided with a limiting step 201221, and when the packaging box is in a clamping state, the horizontal surface of the limiting step 201221, which is close to the rotation limiting column, abuts against the bottom surface of the packaging box. It can be understood that the limiting step 201221 can provide support for the packaging box when the first material taking hand 201 clamps the packaging box, and therefore the packaging box is prevented from sliding down.

Specifically, in this embodiment, one end of the rotation-restricting post 20122 away from the first connecting driving unit 20121 is protruded radially to form the restricting step 201221. In other embodiments, the retention step 201221 may be formed by mounting other features on the rotation retention post 20122.

Further, one side of stationary clamp assembly 2013 includes a second connecting drive assembly 20131 and at least one crush tooth 20132 disposed on second connecting drive assembly 20131. It can be understood, the utility model discloses a one side of fixed centre gripping subassembly 2013 includes that drive assembly 20131 is connected to the second and locates the second and connect at least one extrusion tooth 20132 on the drive assembly 20131, can only adopt the longer extrusion tooth 20132 of single length to carry out the centre gripping, also can adopt a plurality of extrusion tooth 20132 structures that are the broach form range, and this fixed centre gripping subassembly 2013 sets up the pattern diversified, does benefit to the structure variety of abundant extracting device 20.

Specifically, in this embodiment, the second connecting driving assembly 20131 includes a cylinder and a connecting member disposed on the cylinder, the connecting member is provided with two extruding teeth 20132, and extruding surfaces of the two extruding teeth 20132 are located on the same plane.

Further, at least a portion of the area of the adaptive clamp assembly 2012 and the fixed clamp assembly 2013 is provided with a flexible layer, and the adaptive clamp assembly 2012 and the fixed clamp assembly 2013 are in contact with the packing box through the flexible layer. As can be appreciated, the utility model discloses an at least some regions of self-adaptation centre gripping subassembly 2012 and fixed centre gripping subassembly 2013 are equipped with the flexible layer, and self-adaptation centre gripping subassembly 2012 and fixed centre gripping subassembly 2013 contact with the packing carton through the flexible layer, and this design does benefit to and avoids self-adaptation centre gripping subassembly 2012 and fixed centre gripping subassembly 2013 to scrape the flower or wear and tear the packing carton at the centre gripping in-process.

Specifically, in this embodiment, the flexible layer is a flexible glue layer. In other embodiments, other flexible layers such as a sponge layer may be used.

Further, the material taking device 20 further includes a regulating valve and a pressure sensor electrically connected to each other, and the pressure sensor is configured to sense the pressing force of the adaptive clamping assembly 2012 and the fixed clamping assembly 2013. It can be understood that can respond to the extrusion force size of self-adaptation centre gripping subassembly 2012 and fixed centre gripping subassembly 2013 in real time through pressure sensor, when sensing the extrusion force when too big, the governing valve can be adjusted the extrusion force, avoids crushing packing carton. It will be appreciated that the maximum compression of the different packs may be predetermined.

Furthermore, still be equipped with the spacing subassembly 2014 of dead weight that can freely rise in the first material hand 201 of getting, dead weight spacing subassembly 2014 includes contact flat panel 20141, and when first material hand 201 of getting was in the clamping state, the bottom surface of contact flat panel 20141 pasted mutually with the top surface of the packing carton of picking up. It can be understood, the utility model discloses a first get still to be equipped with the spacing subassembly 2014 of dead weight that can freely rise in the material hand 201, pastes mutually through the top surface that lets the contact flat plate 20141 of the spacing subassembly 2014 of dead weight and packing carton, plays spacing effect, further avoids the packing carton to be added and holds and the in-process of transportation discovery deformation and skew.

Specifically, in this embodiment, when the inoperative condition, the spacing subassembly 2014 of dead weight can keep the state of drooping under the effect of gravity, when first get the material hand 201 and press from both sides the target downwards, the top surface of box body can contradict the bottom surface of contact flat plate 20141 for the self gravity of the spacing subassembly 2014 of dead weight can be applied for the packing carton through contact flat plate 20141 uniformly.

Further, the dead weight limiting assembly 2014 further comprises a sliding rod 20142, a sliding hole is formed in the base body 2011, the sliding rod 20142 penetrates through the sliding hole from top to bottom and then is connected with the contact flat plate 20141, and a limiting end is arranged at one end, far away from the contact flat plate 20141, of the sliding rod 20142. It can be understood that the limit end can limit the travel of the dead weight limit component 2014, and the dead weight limit component 2014 is prevented from sagging in a transition manner.

Specifically, in this embodiment, get on the spacing subassembly 2014 of dead weight and put the weight such as weight and adjust the effort that the spacing subassembly 2014 of dead weight applyed for the packing carton, sensitivity is high, is convenient for adjust.

Further, the material taking device 20 further includes a second material taking hand 202, the structure of the second material taking hand 202 is substantially the same as that of the first material taking hand 201, that is, the second material taking hand 202 includes another base 2011, and another adaptive clamping assembly 2012 and another fixed clamping assembly 2013 which are disposed on the base 2011. It can be understood, the utility model discloses a still be equipped with the second on the extracting device 20 and get material hand 202, get the box body and the lid of putting the packing carton simultaneously through letting first material hand 201 of getting get and second material hand 202, do benefit to the work efficiency who improves extracting device 20.

Specifically, in this embodiment, the first material taking hand 201 is used for grabbing a box body, and the second material taking hand 202 is used for grabbing a box cover. In other embodiments, the box body can be grasped by the second fetching hand 202, and the box cover can be grasped by the first fetching hand 201.

Further, the first material taking hand 201 and the second material taking hand 202 are used for taking and placing at the same time, the first material taking hand 201 is used for grabbing the box body, and the second material taking hand 202 is used for grabbing the box cover.

Referring to fig. 1 and fig. 4 to fig. 6, the transportation device 10 further includes a positioning correction device 102 disposed on the transportation jig 101 for performing orientation correction and clamping on the box body and the box cover. The positioning correction device 102 comprises an adaptive clamping component 1021 and an unlocking device, wherein the adaptive clamping component 1021 is arranged on the body of the transportation jig 101, the conventional state of the adaptive clamping component 1021 is a clamping state, and the unlocking device is used for unlocking the clamping state of the adaptive clamping component.

It can be understood, the utility model discloses a device 102 is corrected including locating the conventional state on the transportation tool 101 and for the self-adaptation clamping component 1021 of clamping condition, when carrying out material transport, remove self-adaptation clamping component's clamping condition through unlocking device earlier, then with the box body, the lid is placed on the transportation tool 101, then withdraw unlocking device, make self-adaptation clamping component reply clamping condition, at the in-process of replying clamping condition, self-adaptation clamping component can adjust its and box body through self-adaptation function, the relative position of lid, thereby to the box body, the lid is corrected with the relative position of transportation tool 101.

Further, the positioning and correcting device 102 includes two sets of adaptive clamping assemblies for clamping the cover and the box respectively.

Further, the adaptive clamping assembly includes two sets of oppositely disposed first adaptive clamping arms 10211 for clamping the box body/lid from its four corners. It can be understood that the stability of self-adaptive clamping assembly clamping can be effectively improved by clamping four corners of the box body/box cover through two sets of oppositely arranged first self-adaptive clamping arms 10211, clamping force is stable and uniform due to the design, and the box body/box cover is not easy to damage or deform.

In particular, in the present embodiment, the packing box for packaging is rectangular, so that the packing box can be stably clamped by clamping the packing box from four corners of the box body/box cover. In other embodiments, different types and numbers of first adaptive clamping arms 10211 can be used to clamp the corners of different shaped packages

Further, first self-adaptive clamping arm 10211 includes first limiting arm 102111 and first adjusting roller 102112 disposed on first limiting arm 102111, and first self-adaptive clamping arm 10211 adjusts the orientation of the box body and the box cover through first adjusting roller 102112 during the clamping process. It can be understood that, the utility model discloses a position of box body, lid is adjusted through locating first regulating roller 102112 on first spacing arm 102111 to first self-adaptation centre gripping arm 10211 to this effect that realizes the self-adaptation, simple structure, it is not fragile.

Optionally, first adjustment roller 102112 is disposed on a top and/or bottom surface of first limiting arm 102111. Specifically, in this embodiment, the first adjustment roller 102112 is disposed on the bottom surface of the first position-limiting arm 102111 close to the transportation jig 101.

Further, a rotation axis of the first regulating roller 102112 is perpendicular to the top/bottom surface of the first stopper arm 102111.

It can be understood that, when the material taking operation is performed, the box body/box cover of the packing box is horizontally placed on the transportation jig 101, so that only the orientation of the box body/box cover needs to be corrected in the clockwise/counterclockwise direction along the horizontal plane.

Further, the adaptive clamping assembly further includes two oppositely disposed second adaptive clamping arms 10212 for clamping two opposite sides of the box body/box cover; second adaptive clamp arm 10212 includes a second check arm 102121 and a second adjustment roller 102122 disposed on second check arm 102121. This design can further improve the stability of self-adaptation clamping component centre gripping, strengthens the even degree that the clamping-force distributes, avoids damaging box body/lid or causes the deformation of box body/lid.

Furthermore, a first guide surface 1021111 is further disposed on the first limiting arm 102111, the unlocking device includes a first jacking assembly and a guide wheel disposed on the first jacking assembly, and the guide wheel abuts against or is far away from the first guide surface 1021111 along with the movement of the first jacking assembly; the guide wheel abuts against the first guide surface 1021111 to provide a force opposite to the clamping direction for the first limiting arm 102111. It can be understood that the utility model discloses an adaptation clamping component and unlocking device realize the contact to the conventional clamping state of adaptation clamping component through the cooperation of first guide face 1021111 and guide pulley, simple structure, the maintenance of being convenient for, low in production cost.

Furthermore, a second guide surface 1021211 is disposed on the second limiting arm 102121, and another guide wheel is disposed on the first jacking assembly corresponding to the second guide surface 1021211.

Specifically, in this embodiment, the first guide surface 1021111 is an inclined surface, and when the first lifting assembly is located below the inclined surface, and when the guide wheel rises along with the first lifting assembly and abuts against the inclined surface, a component force in the horizontal direction is provided for the first position-limiting arm 102111 under the action of the inclined surface, so that the first position-limiting arm 102111 moves in the direction of the component force, and the conventional clamping state of the first position-limiting arm 102111 is released.

Furthermore, the self-adaptive clamping assembly is slidably arranged on the body of the transportation jig 101, an elastic piece is further arranged between the self-adaptive clamping assembly and the body of the transportation jig 101, and the elastic piece tensions the self-adaptive clamping assembly to enable the self-adaptive clamping assembly to be close to the middle area of the body of the transportation jig 101. It can be understood, the utility model discloses a realize the automatic re-setting function through the elastic component between the body of self-adaptation clamping components and transportation tool 101 to this realization is constant for clamping state with conventional operating condition, and this project organization is simple, is convenient for maintain, does benefit to reduction in production cost.

Specifically, in this embodiment, the elastic member is a spring, and the self-adaptive clamping assembly and the body of the transportation jig 101 are tightened by the spring.

Further, two sets of first adaptive clamping arms 10211 and two second adaptive clamping arms 10212 are drivingly connected by a linkage assembly 1022. It can be understood that, the utility model discloses a two sets of first self-adaptation clamping arm 10211 and two second self-adaptation clamping arm 10212 are connected through the transmission of link assembly 1022, and this design can make two sets of first self-adaptation clamping arm 10211 and two second self-adaptation clamping arm 10212 synchronous operation, convenient control.

In other embodiments, first adaptive clamp arm 10211 and second adaptive clamp arm 10212 may be connected by other transmission components such as a gear set, as long as it is ensured that first adaptive clamp arm 10211 and second adaptive clamp arm 10212 can be opened and closed in a linkage manner.

Further, still include the body location stop device that is used for carrying on spacingly to the body of transportation tool 101.

Furthermore, a plurality of station areas are defined along the transportation path or the transportation direction of the transportation equipment 10, and a body positioning and limiting device is arranged on the transportation equipment 10 corresponding to each station area; all the body positioning and limiting devices simultaneously limit or simultaneously relieve the limitation of the transportation jig. This design facilitates reducing the control difficulty. It can be understood that body location stop device can be used for carrying on spacingly to the body of transportation tool 101 in preset position, and the box body of being convenient for, lid carry out follow-up accurate operation in this preset position. In addition, make every station equidistance set up, when transportation equipment 10 was in the transportation, each transportation tool 101 that is located on transportation equipment 10 can get into next station simultaneously, and the body location stop device that sets up through corresponding every station this moment can accomplish the spacing to the transportation tool 101 in all stations, and the convenience is to the lid, and the box body carries out relevant operation.

Referring to fig. 1 and 7, a labeling device 30 for pasting a packaging box with a sealing label includes a labeling moving assembly 302 and a labeling hand assembly 301 disposed at a moving end of the labeling moving assembly 302, wherein the labeling hand assembly 301 includes a first labeling hand 3011 and a second labeling hand 3012 capable of being lifted independently, and the first labeling hand 3011 and the second labeling hand 3012 can be controlled independently.

It can be understood that the labeler assembly 301 of the labeling device 30 of the present invention includes two independently controllable first labelers 3011 and second labelers 3012, and this design enables the labeling device 30 to separately attach one kind of package strip, and also to attach two kinds of same or different strips at the same time; moreover, except that removing through pasting mark removal subassembly 302, this subsides mark first labeller 3011 of device 30 and second labeller 3012 can also independently go up and down, pastes the dress during operation when a labeller, can rise another labeller to reduce the required space of working segment, increase work labeller's activity space does benefit to the nimble degree that improves labeller, can also avoid labeller to bump or rub with the packing carton in the course of the work.

Further, a first working end face 30111 is defined on the first labeler 3011, and a vacuum suction hole is formed on the first working end face 30111; second labeler 3012 is defined second work terminal surface 30121, is equipped with the vacuum suction hole on second work terminal surface 30121. It can be understood, the utility model discloses a first labeller 3011 and second labeller 3012 inhale the hole through the vacuum and adsorb the encapsulation strip of pasting, inhale the hole through the vacuum and adsorb the not fragile encapsulation strip of pasting of encapsulation strip of pasting, also be difficult for leading to the encapsulation to paste the strip deformation in addition, do benefit to the reduction and paste the off-the-shelf defective rate of mark.

Further, the first working end surface 30111 is provided with a plurality of vacuum suction holes, and the plurality of vacuum suction holes are equidistantly arranged on the first working end surface 30111. The design can make the adsorption force distribution of the first working end face 30111 more uniform and the adsorption stability is strong.

Furthermore, the labeling device 30 further comprises a connecting support 303, the labeling hand assembly 301 is connected with the labeling moving assembly 302 through the connecting support 303, the labeling hand assembly 301 further comprises a first labeling support 3013 and a second labeling support 3014, the first labeling hand 3011 and the second labeling hand 3012 are respectively connected with the connecting support 303 in a lifting manner through the first labeling support 3013 and the second labeling support 3014, the first labeling hand 3011 is rotatably connected with the first labeling support 3013, and the second labeling hand 3012 is rotatably connected with the second labeling support 3014; by rotating first and second labelling hands 3011 and 3012, first and second working end faces 30111 and 30121 can be adjacent and in the same plane, and by rotating in opposite directions, first and second working end faces 30111 and 30121 can be separated.

It can be understood that the first and second labelling hands 3011 and 3012 of the present invention can rotate in addition to lifting, and this design enables the first and second labelling hands 3011 and 3012 to adapt to more mounting planes, and even if they are on a cutting plane, mounting can be completed, which is beneficial to improving the versatility of the mounting device; moreover, when two integrated packaging strips are encountered, the mounting device can separate the two integrated packaging strips into two packaging strips by rotating to enable the first working end face 30111 and the second working end face 30121 to be adjacent and to be located in the same plane, then adsorbing the two integrated packaging strips, and then separating the first working end face 30111 and the second working end face 30121 through reverse rotation; the design can save a station for separating the packaging adhesive tape independently, is beneficial to reducing the production cost, simplifies the integral structure of the packaging machine and improves the working efficiency. It is understood that if the two-in-one package label is not a two-in-one package label, the label suction and attachment process can be realized by one labeler.

Specifically, in this embodiment, the first labeling support 3013 and the second labeling support 3014 are connected to the connecting support 303 in a lifting manner through a cylinder and a slide rail.

Further, labelling hand assembly 301 further includes a first rotary driving device 3015 for driving first labelling hand 3011 to rotate, and first rotary driving device 3015 includes a rack and pinion assembly and a driving member for driving rack to reciprocate; labelling hand assembly 301 further comprises a second rotary drive 3016 for driving second labelling hand 3012 in rotation. It can be understood that the utility model discloses a first rotary drive device 3015 realizes first subsides mark hand 3011's rotation function through gear rack subassembly, simple structure, is convenient for maintain, and occupies smallly.

It will be appreciated that in other embodiments, the first rotary drive 3015 may be rotated by other transmission components such as a gear set.

Furthermore, first subsides mark support 3013 and second subsides mark support 3014 are equipped with rotation limit structure 30131 respectively. It can be understood, the utility model discloses rotation limit structure 30131 on first subsides mark support 3013 and the second subsides mark support 3014 can carry on spacingly to first subsides mark hand 3011 and second subsides mark hand 3012 respectively, avoids first subsides mark hand 3011 and second to paste mark hand 3012 excessive rotation, bumps with other structures.

Further, the connecting bracket 303 is rotatably connected to the labeling moving assembly 302, and the rotation plane of the connecting bracket 303 is perpendicular to the rotation plane of the first labeling hand 3011. This design makes this subsides mark device 30 can adjust the working direction who pastes mark hand subassembly 301, cooperates first subsides mark hand 3011 and second subsides mark hand 3012's rotation function for this subsides mark device 30 can be applicable to more application scenarios, has further improved the commonality that pastes mark device 30.

Further, the connecting bracket 303 is further provided with a stroke limiting member 3031 for limiting a rotation range of the connecting bracket 303. It can be appreciated that the utility model discloses a stroke limiting part 3031 is used for injecing the rotation range of linking bridge 303, and this design mind avoids linking bridge 303 to excessively rotate, collides with other structures.

Further, the stroke limiter 3031 limits the rotation range of the connecting bracket 303 to 0 to 180 °. More preferably, the stroke limiter 3031 limits the range of rotation of the connecting bracket 303 to 0 to 150 °. Preferably, the stroke limiter 3031 limits the rotation range of the connecting bracket 303 to 0 to 125 °. More preferably, the stroke limiter 3031 limits the range of rotation of the connecting bracket 303 to 0 to 120 °. More preferably, the stroke limiter 3031 limits the range of rotation of the connecting bracket 303 to 0 to 90 °. More preferably, the stroke limiter 3031 limits the range of rotation of the connecting bracket 303 to 0 to 60 °. More preferably, the stroke limiter 3031 limits the range of rotation of the connecting bracket 303 to 0 to 45 °. More preferably, the stroke limiter 3031 limits the range of rotation of the connecting bracket 303 to 0 to 30 °.

Further, the labeling device 30 further comprises a visual component for obtaining the relative orientation of the package strip and the package. It can be understood, the utility model discloses a relative position of strip and packing carton can be pasted in the encapsulation to the vision subassembly to paste the position of strip in the adjustment encapsulation through first subsides mark hand 3011 and second subsides mark hand 3012, thereby improve and paste the dress precision.

Further, the labeling device 30 is used to obtain the relative orientation of the package strip and the packing box before the package strip is attached.

Specifically, in the present embodiment, the labeling device 30 is mainly used to confirm whether the crease of the sealing strip is aligned with/parallel to the side edge of the box cover.

Further, the vision assembly includes an imaging device,

specifically, in this embodiment, the imaging device includes a CCD camera.

Further, the visual component also comprises a reflecting mirror used for matching with the imaging device, and the reflecting mirror is used for changing the shooting light path of the imaging device. It can be understood that the utility model discloses a speculum can change imaging device's shooting light path, and this design makes the mounted position of vision subassembly can be more sensitive, is convenient for optimize the overall structure who pastes mark device 30 to optimize packagine machine's overall structure.

Specifically, in this embodiment, the visual component is configured to obtain the relative position between the package strip and the box cover from the side surface, and ensure that the fold/long edge of the package strip is parallel to the side edge of the box cover for being attached to the package strip, so as to prevent the attached package strip from interfering with the box body in subsequent packaging.

Further, the labeling moving assembly 302 is a three-axis mechanical arm, and one moving axis of the labeling moving assembly 302 is driven by a linear motor. It can be understood that the utility model discloses a paste mark and remove subassembly 302 is the triaxial arm, and sensitivity is high, and one of them removal axle drives through linear electric motor, and acceleration is high, is favorable to improving work efficiency.

Referring to fig. 1 and fig. 8 to fig. 10, a turning assembly 401 of the cover closing device 40 for closing the cover of the box body to which the packaging tape is attached includes a supporting assembly 4011 and a turning mechanism 4012 liftably disposed on the supporting assembly 4011, the turning mechanism 4012 includes a driving member and a grasping assembly 40121 drivingly connected to the driving member, the grasping assembly 40121 includes a first working end group 401211, and the driving member drives the grasping assembly 40121 to rotate reciprocally.

It can be understood that the cover closing device of the utility model can turn the cover through the turning component 401 before pressing the cover and the box body of the packing box, so that the opening of the cover is opposite to the opening of the box body, thereby facilitating the cover closing operation of the cover and the box body in the process; the pressing component 402 is further disposed at the opening of the lid and opposite to the opening of the box body for pressing the lid and the box body together, so as to ensure that the lid is completely covered on the box body.

Furthermore, the grabbing assembly 40121 further comprises a second working end group 401212, the first working end group 401211 and the second working end group 401212 are arranged relatively, and the grabbing of the box cover can be completed independently by the first working end group 401211 and the second working end group 401212. It can be understood, the utility model discloses a snatch subassembly 40121 is including relative first work end group 401211 and the second work end group 401212 that sets up, and first work end group 401211 and second work end group 401212 all can independently accomplish snatching to the lid, this design makes and accomplishes snatching and overturning the lid through a work end group, need not rotate to this work end group and resets, can snatch next time through another work end group that is located relative position, two work end group recycles, the time that the rotation resets has been subtracted, do benefit to the work efficiency who improves the closing cover device 40.

Furthermore, the rotation range of the grabbing component 40121 is 0-180 °.

Specifically, in this embodiment, the driving member drives the grabbing assembly 40121 to rotate forward 180 ° or reversely 180 °, and forward rotation and reverse rotation are performed alternately, so that each rotation causes a different working end group to enter the working area.

Further, first work end group 401211 and second work end group 401212 all have the working end face, all are equipped with the vacuum on the working end face and inhale the hole. It can be understood that the utility model discloses a lateral wall that first work end group 401211 and second work end group 401212 adsorb the lid through the vacuum suction hole is in order to accomplish snatching the lid, and this design can avoid causing the deformation and the damage of lid at the process of snatching the lid.

Specifically, in this embodiment, the working section is provided with a plurality of vacuum suction holes, and the plurality of vacuum suction holes are arranged in an array on the working section.

Further, when the vacuum box is in a working state, the vacuum suction holes in the first working end group 401211 and the second working end group 401212 correspond to the bottom surface of the box cover. It can be understood that the utility model discloses a first work end group 401211 and second work end group 401212 adsorb it through the bottom surface of lid, and generally speaking, the bottom surface area of lid can be bigger, can inhale the hole with more vacuums and cooperate, do benefit to the adsorption stability who improves first work end group 401211 and second work end.

Specifically, in this embodiment, when the box cover reaches the area where the turnover assembly 401 is located along with the transportation jig 101, the box cover is located between the first working end group 401211 and the second working end group 401212, so that the vacuum suction holes of the first working end group 401211 or the second working end group 401212 face the bottom surface of the box cover, and therefore, the bottom surface of the box cover is preferably adsorbed; it should be noted that after the lid is turned over, the grabbing assembly 40121 will put the turned lid back to the corresponding position of the transportation jig 101.

In other embodiments, the side of the box cover can be adsorbed by the first working end group 401211 and the second working end group 401212 to complete the turnover; or the box cover is clamped to complete the turnover.

Furthermore, both ends of the grabbing assembly 40121 are respectively provided with a rotating wheel 40122, and the two rotating wheels 40122 are in transmission connection through a synchronizing assembly. This design facilitates improved synchronization and stability of the grasping assembly 40121 during flipping.

Specifically, in this embodiment, the synchronizing assembly includes two synchronizing wheels connected through a transmission rod, and the two synchronizing wheels are respectively in transmission connection with the corresponding rotating wheel 40122 through a synchronizing belt.

Referring to fig. 10, further, the pressing assembly 402 includes a box cover grip 4021 and a pressing driving member for driving the box cover grip 4021. It can be understood that the utility model discloses a lid that closes lid device 40 and accomplish lid and box body through lid tongs 4021 and pressfitting driving piece after the completion is to the upset of lid closes, and it is clear and definite to divide the worker, the control of being convenient for.

Further, the box cover gripper 4021 comprises an adaptive pressing assembly 40211 and a fixed pressing assembly 40212, wherein the adaptive pressing assembly 40211 is used for pressing two opposite outer side walls of the box cover, and the fixed pressing assembly 40212 is used for pressing the other two opposite outer side walls of the box cover. It can be understood that the utility model discloses a lid tongs 4021 can let lid tongs 4021 realize carrying out the in-process of centre gripping to the lid through self-adaptation extrusion subassembly 40211, adjusts the relative position of self-adaptation extrusion subassembly 40211 and lid to avoid lid tongs 4021 to lead to the lid to appear deformation or damaged condition at the centre gripping in-process, do benefit to and reduce off-the-shelf defective rate.

Further, the pressing device further comprises a tape adjusting assembly 4022, and the tape adjusting assembly 4022 is arranged close to the box cover handle 4021 and used for adjusting the position of the packaging tape before the box cover is closed. It can be understood that the utility model discloses a lid device still includes strip adjusting part 4022, because in partial packing carton encapsulation scheme, the encapsulation strip is only partly to paste the inboard of lid, and another part will paste the bottom of pasting the box body, consequently, when covering, needs to guarantee that some regions of encapsulation strip will expose after the lid closes the completion, and strip adjusting part 4022 can adjust the position of encapsulation strip, avoids it to be covered to close inside the box body.

Specifically, in this embodiment, the stick adjusting assembly 4022 includes an air cylinder and a workpiece disposed on a movable end of the air cylinder, and a vacuum suction hole is disposed on an end surface of the workpiece. It will be appreciated that the strip adjustment assembly 4022 prevents the unbonded portion of the wrapping strip from being folded into the package by absorbing the non-adhesive side of the second end of the wrapping strip and then moving it out of the folded range.

Further, the pressing device further comprises a pushing device 4023 for confirming that the box cover is completely covered on the box body.

Further, at least a part of the regions of the flip assembly 401 and the press-fit assembly 402 are provided with a flexible layer, and the flip assembly 401 and the press-fit assembly 402 are in contact with the box cover/box body through the flexible layer. It can be understood that the utility model discloses an at least some regions of upset subassembly 401 and lamination assembly 402 are equipped with the flexible layer, and upset subassembly 401 and lamination assembly 402 pass through the flexible layer and contact with lid/box body, and this design can avoid upset subassembly 401 and lamination assembly 402 to scrape flower or wearing and tearing lid/box body in the clamping process.

Specifically, in this embodiment, the flexible layer is a flexible glue layer. In other embodiments, the flexible layer may be made of sponge or other materials.

Further, the cover closing device 40 further includes a product detection component for detecting the product in the box body before the cover is closed. It can be understood, the utility model discloses a product detection subassembly can detect the product in the box body, does benefit to and ensures whether quantity and the kind of product in the box body are correct, avoids makeing mistakes, does benefit to and reduces the defective rate, improves user experience.

Further, the product inspection assembly includes a camera.

Further, the rolling and pasting component 403 of the cover closing device 40 is arranged below the pressing component 402 in a lifting manner.

It can be understood that the utility model discloses a roll below of pasting subassembly 403 locating press-fit assembly 402 liftable ground, after accomplishing the lid that closes lid and box body through press-fit assembly 402, let roll the bottom that pastes subassembly 403 and rise and be close to the box body, just can paste the dress operation to the box body, will encapsulate the bottom that a second end adhesive surface was laminated to the box body, this design simple structure, be convenient for control and maintenance.

Further, the rolling and pasting assembly 403 includes a lifting assembly 4031, a pushing assembly 4032 and a rolling head 4033, the lifting assembly 4031 is disposed on the external frame, the pushing assembly 4032 is disposed on the movable end of the lifting assembly 4031, the rolling head 4033 is disposed on the movable end of the pushing assembly 4032, and the rolling head 4033 rolls along the bottom surface of the box body along with the pushing and combining of the pushing assembly 4032.

It can be understood that the utility model discloses a close and cover device 40 will encapsulate the bottom surface that the exerted one end of welt was rolled and is pasted the packing carton box body through the cooperation of lifting unit 4031, push-on subassembly 4032 and rolling head 4033, and this design does benefit to the neatness and the pleasing to the eye degree that improve the packing carton.

Further, the rolling head 4033 includes a roller 40331 movably disposed on the movable end of the pushing assembly 4032, and both ends of the roller 40331 are further provided with elastic members, and one end of the elastic member away from the roller 40331 abuts against the movable end of the pushing assembly 4032.

It can be appreciated that the capping device 40 of the present invention provides a force to the roller 40331 away from the movable end of the push assembly 4032 by providing the elastic member between the roller 40331 and the movable end of the push assembly 4032 so that the rolling head 4033 can better press the packaging label on the bottom surface of the box body when rolling.

Specifically, in this embodiment, the roller 40331 has a cylindrical shape.

Specifically, in this embodiment, the elastic member disposed on the roller 40331 is a torsion spring.

Further, the number of the rolling and pasting components 403 is two, and the two rolling and pasting components 403 are arranged corresponding to the bottoms of the two opposite side edges of the box body. It can be understood that the utility model discloses a quantity of rolling subsides subassembly 403 is two sets of, and two sets of double-phase to the bottom setting to the curb side that rolls the subassembly 403 and correspond the box body can let the box body be connected with the lid more stable in the relative both sides laminating encapsulation welt of box body.

Further, the surface of the rolling head 4033 is provided with a flexible layer. It can be understood that the utility model discloses a rolling head 4033 passes through the flexible layer and contacts with the box body, and this design can avoid rolling head 4033 to scrape the flower or wear and tear the box body in the rolling process.

Referring to fig. 1 and 12, the box sealing device 1 further includes a pressure maintaining device 50 for maintaining pressure of the package box after the package strip is attached, and the pressure maintaining device includes a main body 501 and a pressure maintaining assembly disposed on the main body 501, where the pressure maintaining assembly includes an extrusion block 5031 and a counterweight module 5032 for providing extrusion force to the extrusion block 5031, which are disposed oppositely.

It can be understood that, the pressure maintaining device 50 of the embodiment provides the extrusion force for the extrusion block 5031 through the counterweight module 5032, so that the pressure maintaining component maintains the pressure on the opposite side surfaces of the packaging box after the packaging tape is attached with the preset extrusion force for a preset time, thereby improving the bonding stability between the box body and the box cover; and the extrusion force can be accurately controlled by adjusting the weight of the counterweight module 5032, and the design can effectively avoid the packaging box being damaged due to extrusion force being too large.

Further, the pressurize subassembly includes vertical pressurize subassembly 5021 and horizontal pressurize subassembly 5022 for carry out the pressurize to at least two sets of opposite flanks of packing carton. It can be understood that the utility model discloses a pressurize subassembly includes vertical pressurize subassembly 5021 and horizontal pressurize subassembly 5022, can carry out the pressurize to at least two sets of opposite flanks of packing carton through vertical pressurize subassembly 5021 and horizontal pressurize subassembly 5022, wherein include the top surface and the bottom surface of packing carton at least.

Further, the extrusion blocks 5031 are connected with the counterweight modules 5032 through a fixed pulley assembly. It can be understood that the utility model discloses an it is continuous through fixed pulley assembly between extrusion piece 5031 and the counter weight module 5032, can adjust the fast extrusion direction of pressurization through fixed pulley assembly, is convenient for optimize pressurizer 50's structure and arranges.

Further, the pressure maintaining device 50 further includes a retractable releasing device 504, when the releasing device 504 is operated, a lifting force which is larger than the gravity force and has an acting force opposite to the gravity force is provided for the weight module 5032, and the weight module 5032 ascends/descends along with the extension and retraction of the contact device. It can be understood that the pressure maintaining device 50 of the present invention further comprises a retractable releasing device 504, wherein the releasing device 504 can provide a lifting force greater than gravity and opposite to the gravity for the weight module 5032 when in operation, so as to eliminate the extrusion force, and the packing box after pressure maintaining can be taken away.

Specifically, in the present embodiment, the release mechanism 504 includes a cylinder. In other embodiments, the release device 504 can include other driving and transmission mechanisms, such as a mechanism that provides a force to the weight module 5032 that is greater than gravity and opposite to the direction of gravity.

Further, the weight module 5032 comprises a weight and a weight holder 50321 for holding the weight. It can be understood that the utility model discloses a place the weight on weight seat 50321 and come as counter weight module 5032, do benefit to and carry out accurate control to the weight of counter weight module 5032, make it be convenient for adjust.

Further, at least two weight mounting structures 50322 are arranged in an array on the weight holder 50321. It can be understood that the utility model discloses a weight mounting structure 50322 is arranged on weight seat 50321 in array, and this design can make the focus of counter weight module 5032 be in the middle part region, does benefit to the confession that improves counter weight module 5032 and does stability.

Further, a flexible layer is disposed on the extrusion blocks 5031, and the extrusion blocks 5031 contact with the packing box through the flexible layer. It can be understood that, the utility model discloses a be equipped with the flexible layer on the extrusion piece 5031, extrusion piece 5031 contacts with the packing carton through the flexible layer, and this design does benefit to and avoids extrusion piece 5031 to press bad packing carton at the pressurize in-process.

Further, the extrusion position of the extrusion block 5031 is close to the position of the packaging strip attached to the packaging box. It can be understood that the utility model discloses a position that the extrusion position of extrusion piece 5031 is close to the encapsulation on the packing carton pastes the strip, and this design can improve the pressurize effect effectively.

With continued reference to fig. 1, the box sealing apparatus 1 further includes a blanking device 60 for removing the packaged box.

Further, the box sealing apparatus 1 further comprises a label peeling device 70 for providing the sealing label to the labeling device 30.

Further, the label peeling device 70 includes a conveyor belt for transporting the peeled package label to a corresponding station of the labeling device 30.

Referring to fig. 1 to 13, a second embodiment of the present invention provides a box sealing process for sealing a packing box by the above box sealing apparatus, including the following steps:

s1: acquiring a box cover and a box body of a box to be sealed;

s2: transporting the transport jig with the box cover and the box body to a first preset position, and carrying out first labeling operation on the box cover;

s3: conveying the box cover and the box body which finish the first labeling operation to a second preset position, and covering the box cover which finishes the first labeling operation on the box body;

s4: sticking the second end of the packaging adhesive strip to the bottom surface of the box body to complete the fixation of the box cover and the box body; and carrying out second labeling operation on the packaging box to finish the fixation of the box cover and the box body.

Further, step S1 indicates that the box cover and the box body of the box to be sealed are moved to the transportation jig, and specifically includes the following steps:

step S11: opening the self-adaptive clamping assembly on the transportation jig through the unlocking device;

step S12: and moving a group of box bodies to be packaged and the closing cover together through the material taking device and placing the box bodies and the closing cover on the transportation jig.

Step S13: and withdrawing the unlocking device to enable the positioning correction device to recover to a conventional clamping state, and adjusting the relative positions of the positioning correction device, the box body and the box cover through a self-adaptive function in the clamping process so as to correct the relative positions of the box body, the box cover and the transportation jig.

Further, step S2 means transporting the lid and the box body to a predetermined labeling device, and attaching the first end of the sealing strip to the inner side of the lid, which specifically includes the following steps:

step S21: the two integrated packaging and sticking strips are peeled off from the coiled materials to the conveying belt through the label peeling device, and the peeled two integrated packaging and sticking strips are conveyed to the labeling station through the conveying belt.

Step S22: sucking the two integrated packaging tape strips through a labeling device;

step S23: the two integrated packaging sticking strips are separated into two packaging sticking strips by rotating the first labeler and the second labeler;

step S24: sequentially or simultaneously pasting the two separated packaging pasting strips on the pasting position of the inner side surface of the box cover;

specifically, in this embodiment, the mounting positions are two opposite inner side surfaces of the box cover.

Furthermore, every time of mounting, the corresponding box cover side face and the corresponding packaging adhesive tape are subjected to azimuth calibration through the visual assembly.

Specifically, in this embodiment, the connecting bracket is slightly rotated to achieve the calibration by matching the connecting bracket with the visual component.

It can be understood that, in the box sealing process of the utility model, the packaging adhesive strips are sequentially adhered on the two inner side walls of the box cover, and because the packaging adhesive strips are the inner side surfaces of the adhering and checking draft, the design can avoid the box cover from being broken in the process of adhering the packaging adhesive strips; before bonding at every time, the positions of the packaging tape and the side wall of the box cover on the single side are separately detected and calibrated, the influence of previous bonding on next bonding can be avoided, and the bonding error is favorably reduced.

Further, step S3 means that the lid and the box body to which the package sticker is attached are transported to the lid closing device, and the lid to which the package sticker is attached is closed to the box body, and specifically includes the following steps:

step S31: the box cover is turned to the opening corresponding to the opening of the box body through the first working end group or the second working end group in the turning assembly;

furthermore, when the box cover is turned over, the box cover needs to be lifted first, so that the box cover is separated from the placement jig.

Step S32: detecting products in the box body;

can understand the utility model discloses an among the box sealing process, before the lid after will overturning closes the box body on, can detect the product in the box body, do benefit to and ensure whether quantity and the kind of product are correct in the box body, avoid makeing mistakes, do benefit to and reduce the defective rate, improve user experience.

Step S33: and closing the turned box cover on the box body.

Further, before the box cover is closed on the box body, the part of the packaging attachment strip which is not adhered needs to be adjusted through the attachment strip adjusting component. It can be understood that, in the scheme of packaging a part of the packaging box, only one part of the packaging strip is attached to the inner side of the box cover, and the other part of the packaging strip is attached to the bottom of the box body, so that when the packaging box is covered, a part of the area of the packaging strip needs to be exposed after the covering is completed, and the strip adjusting component can adjust the position of the packaging strip to prevent the packaging strip from being covered inside the box body.

Further, step S4 specifically includes the following steps:

step S41: and the exposed part of the packaging adhesive strip is rolled and adhered to the bottom surface of the box body after the cover is closed through the rolling and adhering component.

Step S42: and applying preset pressure to the packaging box which is completely closed from at least two opposite directions through the pressure maintaining device and keeping the preset pressure for a preset time.

And S43, taking the packaging box subjected to pressure maintaining away from the transportation jig.

Compared with the prior art, the utility model discloses a paste mark device has following advantage:

1. the labeler component of the labeling device comprises a first labeler and a second labeler which can be controlled independently, and the design ensures that the labeling device can be used for independently labeling a packaging label and can also be used for simultaneously labeling two same or different labels; moreover, except moving through pasting the mark removal subassembly, this mark device's first subsides mark hand and second subsides mark hand can also independently go up and down, when pasting the mark hand as for will a mark hand and carry out subsides dress during operation, can rise another mark hand to reduce the required space of working segment, increase the activity space that the mark hand was pasted in the work, do benefit to and improve the nimble degree that pastes the mark hand, can also avoid pasting the mark hand and bump or rub with the packing carton in the course of the work.

2. The utility model discloses a first labeller and second labeller inhale the hole through the vacuum and adsorb the encapsulation and paste the strip, inhale the hole through the vacuum and adsorb the not fragile encapsulation of encapsulation and paste the strip, also be difficult for leading to the encapsulation to paste the strip deformation in addition, do benefit to the reduction and paste off-the-shelf defective rate.

3. The first labeling hand and the second labeling hand can rotate in addition to lifting, and can adapt to more mounting planes and finish mounting on a cutting slope in time, so that the universality of mounting equipment is improved; when two integrated packaging strips are encountered, the mounting equipment can enable the first working end face and the second working end face to be adjacent and located in the same plane through rotation, then adsorb the two integrated packaging strips, and then enable the first working end face and the second working end face to be separated through reverse rotation, so that the two integrated packaging strips are separated into two packaging strips; the design can save a station for separating the packaging adhesive tape independently, is beneficial to reducing the production cost, simplifies the integral structure of the packaging machine and improves the working efficiency.

4. The utility model discloses a first rotary drive device realizes first subsides mark hand's rotation function through gear rack subassembly, simple structure, is convenient for maintain, and occupies smallly.

5. The utility model discloses first subsides mark support and second paste rotation limit structure on the mark support can carry on spacingly to first subsides mark hand and second subsides mark hand respectively, avoids first subsides mark hand and second to paste the excessive rotation of mark hand, bumps with other structures.

6. The utility model discloses a linking bridge with paste mark removal subassembly and rotate and be connected, and the rotation plane of linking bridge is perpendicular with first subsides mark hand's rotation plane, this design makes this mark device can adjust the direction of operation of pasting mark hand subassembly, coordinates first subsides mark hand and the second and pastes the rotation function of mark hand for this mark device of pasting can be applicable to more application scenes, has further improved the commonality of pasting the mark device.

7. The utility model discloses a stroke locating part is used for injecing linking bridge's rotation range, and this design mind avoids linking bridge excessive rotation, bumps with other structures.

8. The utility model discloses a relative position of strip and packing carton can be pasted in the encapsulation to the vision subassembly can acquire to paste the position of strip through first subsides mark hand and second subsides mark hand adjustment encapsulation, thereby improves and pastes the dress precision.

9. The utility model discloses a speculum can change imaging device's shooting light path, and this design makes the mounted position of vision subassembly can be more sensitive, is convenient for optimize the overall structure who pastes the mark device to optimize packagine machine's overall structure.

10. The utility model discloses a paste mark and remove subassembly is triaxial arm, and sensitivity is high, and one of them removal axle drives through linear electric motor, and acceleration is high, is favorable to improving work efficiency.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, and improvements made within the principle of the present invention should be included within the protection scope of the present invention.

Claims (10)

1. The utility model provides a paste mark device for carry out the work of pasting of encapsulation label to packing carton, its characterized in that: including pasting a mark and removing the subassembly and locating paste mark and remove a mark hand subassembly on the subassembly removes the end, paste mark hand subassembly including first subsides mark hand and the second that can go up and down alone, first subsides mark hand with but the second pastes mark hand independent control.

2. A labelling device according to claim 1, characterised in that: a first working end face is defined on the first labeler, and a vacuum suction hole is formed in the first working end face; and a second working end face is defined on the second labeling hand, and a vacuum suction hole is formed in the second working end face.

3. A labelling device according to claim 2, characterised in that: the labeling device comprises a labeling moving assembly, a first labeling support, a second labeling support, a first labeling support and a second labeling support, wherein the labeling moving assembly is connected with the labeling moving assembly through the connecting support; through rotating first labeller with the second labeller can let first work terminal surface with the second work terminal surface is adjacent and is located the coplanar, can let through antiport first work terminal surface with the separation of second work terminal surface.

4. A labelling apparatus according to claim 3, wherein: the labeling hand assembly further comprises a first rotary driving device for driving the first labeling hand to rotate, and the first rotary driving device comprises a gear rack assembly and a driving piece for driving the gear rack to reciprocate; the labeling hand assembly further comprises a second rotary driving device for driving the second labeling hand to rotate.

5. A labelling device according to claim 3, characterised in that: and the first labeling support and the second labeling support are respectively provided with a rotation limiting structure.

6. A labelling apparatus according to claim 3, wherein: the connecting support is rotatably connected with the labeling moving assembly, and the rotating plane of the connecting support is perpendicular to the rotating plane of the first labeling hand.

7. A labelling device according to claim 6, characterised in that: and the connecting bracket is also provided with a travel limiting part for limiting the rotation range of the connecting bracket.

8. A labelling device according to claim 1, characterised in that: the labeling device further comprises a visual assembly, and the visual assembly is used for acquiring the relative direction of the packaging label and the packaging box.

9. The labeling apparatus of claim 8, wherein: the visual component also comprises an imaging device and a reflecting mirror matched with the imaging device, wherein the reflecting mirror is used for changing a shooting light path of the imaging device.

10. The labeling device of claim 1, wherein: the labeling moving assembly is a three-axis mechanical arm, and one moving shaft of the labeling moving assembly is driven by a linear motor.

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