CN115783411B

CN115783411B - Continuous labeling and sealing device for packaging carton production

Info

Publication number: CN115783411B
Application number: CN202310074083.8A
Authority: CN
Inventors: 池克宇
Original assignee: Zhangjiagang Yonghe Packing Printing Co ltd
Current assignee: Zhangjiagang Yonghe Packing Printing Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-04-28
Anticipated expiration: 2043-02-07
Also published as: CN115783411A

Abstract

The invention discloses a continuous labeling and box sealing device for packaging paper box production, which comprises a first substrate, a second substrate and a first platen, wherein the first substrate and the second substrate are horizontally collinear, a plurality of suckers are arranged at the bottom of the first substrate and the bottom of the second substrate, the suckers are used for adsorbing and grabbing paper boxes in a folded state, an adsorption table is further arranged at the bottom of the first substrate, and a plurality of suction holes are formed in the bottom surface of the adsorption table; the working processes of deforming and unfolding, labeling and sealing of the paper boxes are realized in an automatic mode, so that the process mode can be effectively simplified, the degree of automation is improved, a large amount of manpower and time are saved, and the working efficiency is improved.

Description

Continuous labeling and sealing device for packaging carton production

Technical Field

The invention relates to the technical field of conveying equipment, in particular to a continuous labeling and box sealing device for packaging carton production.

Background

The packaging paper box is the most widely used packaging product, and comprises a corrugated paper box, a single-layer paper box and the like according to different materials, and has various specifications and models, the paper box is commonly used with three layers and five layers, seven layers are less in use, and the colors and handfeel of paper used by various paper boxes are different.

When the packaging paper box is produced and used, the paper box needs to be unfolded into a square cylinder shape, then a label is attached to the surface of the paper box, one end of the paper box is sealed, the other end of the paper box is a reserved article throwing opening, and because the process is complex, the existing equipment cannot complete the work, and therefore, the manual operation can only be carried out by workers, the label sealing work of the paper box is completed by a large amount of manpower, the manpower consumption is large, and the work efficiency is low.

Disclosure of Invention

In order to solve the technical problems, the invention provides a continuous labeling and box sealing device for producing packaging cartons.

In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:

the utility model provides a packaging carton production is with pasting mark case sealer in succession, including first base plate, second base plate and first platen, first base plate and second base plate level collineation, first base plate bottom and second base plate bottom all are provided with a plurality of sucking discs, the sucking disc is used for adsorbing the carton of folding state and snatchs, first base plate bottom still is provided with the absorption platform, a plurality of holes of inhaling have been seted up to absorption platform bottom surface, the absorption platform is used for adsorbing the mark of pasting, first platen keeps vertical mobile state, be provided with four sets of thrusting mechanisms on the first platen, thrusting mechanism is used for promoting the cardboard of buckling to the carton mouth and handles.

Further, four groups of pushing mechanisms are distributed up and down and left and right, the direction of the pushing mechanisms faces the central axis of the first platen, the pushing mechanisms comprise adjusting cylinders which are installed on the side wall of the first platen in a tilting mode, the movable ends of the adjusting cylinders are provided with pushing plates, the pushing plates are parallel to the first platen, the pushing plates are connected with the adjusting cylinders in a tilting mode, two guide plates are arranged on the pushing plates in a tilting mode, the outer ends of the guide plates are installed on the first platen in a rotating mode, and the two guide plates are parallel.

Further, the end of first base plate towards the second base plate is provided with the connecting plate, is provided with first telescopic link on the connecting plate, and first telescopic link's shape is the arc, and first telescopic link's expansion end is connected with second base plate top, and first telescopic link curved centre of a circle and sucking disc bottom surface coplane.

Further, the outer end of connecting plate is provided with U type limiting plate, and U type limiting plate detains the tip of establishing at the second base plate, and the top of U type limiting plate sets up to the horizontal plane, and the bottom of U type limiting plate sets up to the vertical plane.

Further, the second base plate top slope rotates and is provided with the push-and-pull board, and the top of push-and-pull board rotates and is provided with the slide, and the slide keeps vertical state, and the cover is equipped with the sliding sleeve on the slide outer wall, and the sliding sleeve slides with the slide relatively, and the top of slide is provided with first limiting plate, is provided with a plurality of springs on the first limiting plate, and the bottom of spring is fixed on the outer wall of sliding sleeve, is provided with the second telescopic link in the spring, and the second telescopic link active end is fixed on first limiting plate, and the fixed end of second telescopic link is fixed on the sliding sleeve.

Further, the tip slip of connecting plate inserts in the first base plate, and the opening has been seted up at first base plate top, and the connecting plate top is provided with the tooth row, and the tooth row slides in the opening, and first base plate top is provided with the motor, and the output of motor is provided with the gear, and the gear is connected with the tooth row meshing.

Further, the outer end of the second base plate is vertically provided with a positioning plate, the bottom of the positioning plate penetrates through the second base plate and is in sliding connection, the top of the positioning plate is provided with a second limiting plate, and a first plate spring is connected between the second limiting plate and the second base plate.

Further, the novel table comprises a side plate, the side plate is vertically arranged on the outer side of the first table plate, the first table plate transversely slides on the side plate, a corner plate is arranged on the side wall of the first table plate, and the corner plate is connected with the connecting plate.

Further, the device also comprises a translation plate, wherein the translation plate is positioned above the first bedplate, a second bedplate and a plurality of pushing cylinders are arranged on the translation plate, the fixed ends of the pushing cylinders are arranged on the side plates, a plurality of groups of scissor type expansion brackets are arranged at the bottom of the second bedplate, a cambered plate is arranged at the top of the first baseplate, and the bottom of the scissor type expansion bracket is connected with the cambered plate;

a connecting sleeve is fixed on the side wall of the connecting plate, and the outer end of the corner plate is inserted into the connecting sleeve in a sliding manner, so that the corner plate is connected with the connecting plate;

wherein, the sliding sleeve is fixed on the translation plate.

Further, the top of the adsorption table is provided with a sliding block, two wedge plates are arranged on the sliding block in a sliding mode, the wedge plates are fixed at the bottom of the first substrate, and a second plate spring is connected between the first substrate and the sliding block, so that the adsorption table is connected with the first substrate.

Compared with the prior art, the invention has the beneficial effects that: the working processes of deforming and unfolding, labeling and sealing of the paper boxes are realized in an automatic mode, so that the process mode can be effectively simplified, the degree of automation is improved, a large amount of manpower and time are saved, and the working efficiency is improved.

Drawings

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

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the first and second substrates of FIG. 1;

FIG. 3 is an enlarged bottom view of the side panel of FIG. 1;

FIG. 4 is an enlarged schematic view of the thrust plate of FIG. 3;

FIG. 5 is a schematic view of a partial enlarged structure of the connection plate in FIG. 2;

FIG. 6 is an enlarged schematic view of the U-shaped limiting plate in FIG. 2;

FIG. 7 is an enlarged schematic view of the sliding sleeve of FIG. 2;

FIG. 8 is an enlarged schematic view of the suction table of FIG. 2;

the reference numerals in the drawings: 1. a first substrate; 2. a second substrate; 3. a suction cup; 4. an adsorption table; 5. a first platen; 6. adjusting a cylinder; 7. a push plate; 8. a guide plate; 9. a connecting plate; 10. a first telescopic rod; 11. a U-shaped limiting plate; 12. a push-pull plate; 13. a slide plate; 14. a sliding sleeve; 15. a first limiting plate; 16. a spring; 17. a second telescopic rod; 18. a tooth row; 19. a motor; 20. a gear; 21. a positioning plate; 22. a second limiting plate; 23. a first leaf spring; 24. a side plate; 25. corner plates; 26. a translation plate; 27. a propulsion cylinder; 28. a second platen; 29. a scissors type expansion bracket; 30. a cambered plate; 31. a connecting sleeve; 32. a slide block; 33. wedge plate; 34. and a second leaf spring.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

In the description of the present invention, it should be noted that the directions or positional relationships indicated as being "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships based on the drawings are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, or may be internal communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. This example was written in a progressive manner.

As shown in fig. 1 to 3, the continuous labeling and box sealing device for packaging paper box production comprises a first base plate 1, a second base plate 2 and a first platen 5, wherein the first base plate 1 and the second base plate 2 are horizontally collinear, a plurality of suckers 3 are arranged at the bottom of the first base plate 1 and the bottom of the second base plate 2, the suckers 3 are used for adsorbing and grabbing paper boxes in a folded state, an adsorption table 4 is further arranged at the bottom of the first base plate 1, a plurality of suction holes are formed in the bottom surface of the adsorption table 4, the adsorption table 4 is used for adsorbing labeling, the first platen 5 is kept in a vertical moving state, and four groups of pushing mechanisms are arranged on the first platen 5 and used for pushing and bending paper boxes at a paper box opening.

Specifically, the label is placed at the bottom of the adsorption table 4 and is adsorbed and fixed through a plurality of adsorption holes, the first substrate 1 and the second substrate 2 are horizontally collinear and move downwards, the plurality of suckers 3 on the first substrate 1 and the second substrate 2 are adsorbed and fixed on the surface of the paper box in a folded state, the plurality of suckers 3 on the first substrate 1 adsorb one surface on the paper box, the plurality of suckers 3 on the second substrate 2 adsorb the other surface on the paper box, at the moment, the paper box is in a plane shape, the first substrate 1 pushes the label to be adhered on the surface of the paper box through the adsorption table 4, the first substrate 1 and the second substrate 2 are lifted to a specified height, and the second substrate 2 is bent and rotated downwards, the second substrate 2 pushes the surface of the paper box through the plurality of suckers 3 thereon to deform, so that the paper box is deformed from the folded plane shape to a square cylinder shape, at the moment, the deformed paper box rises to the height position of the first platen 5, the opening position faces the first platen 5, and four pushing mechanisms on the first platen 5 push the four pushing opening positions push the paper box to bend the paper box at the opening position and seal the paper box opening, so that the label is completely unfolded and sealed.

As can be seen from the above-described process, when the plurality of suction cups 3 on the first substrate 1 and the second substrate 2 are at the material taking position, the first substrate 1 and the second substrate 2 are in line, when the first substrate 1 and the second substrate 2 are raised to a prescribed height, the first substrate 1 and the second substrate 2 are deformed, and the first substrate 1 and the second substrate 2 are in a right angle state, when the plurality of suction cups 3 on the first substrate 1 and the second substrate 2 push the carton to be deformed, both sides of the bottom of the carton in a planar state naturally descend due to the influence of gravity, thereby facilitating the natural deployment of the carton into a square tube shape.

During actual use, two groups of pushing mechanisms which are transversely distributed in the four groups of pushing mechanisms can firstly push and bend two paperboards with opposite positions of the carton opening, then the remaining two groups of pushing mechanisms bend the remaining two paperboards of the carton opening, and the two groups of pushing mechanisms are started to be pulled away, so that the four paperboards of the carton opening are sequentially bent.

The working processes of deforming and unfolding, labeling and sealing of the paper boxes are realized in an automatic mode, so that the process mode can be effectively simplified, the degree of automation is improved, a large amount of manpower and time are saved, and the working efficiency is improved.

As shown in fig. 4, as a preference of the above embodiment, four sets of pushing mechanisms are distributed up and down, left and right, and the direction of the pushing mechanisms is toward the central axis of the first platen 5, the pushing mechanisms include an adjusting cylinder 6 mounted on the side wall of the first platen 5 in a tilting manner, the movable end of the adjusting cylinder 6 is provided with a pushing plate 7, the pushing plate 7 is parallel to the first platen 5, the pushing plate 7 is rotatably connected with the adjusting cylinder 6, two guide plates 8 are provided on the pushing plate 7 in a tilting manner, the outer ends of the guide plates 8 are rotatably mounted on the first platen 5, and the two guide plates 8 are parallel.

Specifically, during initial position, the ejector plate 7 is kept away from the central axis of the first base plate 1, the inclination of the adjusting cylinder 6 is opposite to the inclination of the guide plate 8, when the cardboard at the position of the cardboard opening needs to be bent, the adjusting cylinder 6 pushes the ejector plate 7 to move, the two guide plates 8 guide the ejector plate 7, so that the ejector plate 7 is in a translation state, the moving track of the ejector plate 7 is arc-shaped, the outer end of the ejector plate 7 is gradually close to the outer side wall of the cardboard at the cardboard opening and contacts with the outer side wall of the cardboard, the ejector plate 7 can push the cardboard to bend along the crease at the cardboard opening, and the cardboard seals the cardboard opening, so that the automatic carton sealing operation of the cardboard is realized.

When in actual use, the paper board at the opening position of the paper box after the box sealing treatment can be fixed by the adhesive tape and the packing tape.

As shown in fig. 2, as a preferred embodiment, a connecting plate 9 is disposed at an end of the first substrate 1 facing the second substrate 2, a first telescopic rod 10 is disposed on the connecting plate 9, the first telescopic rod 10 is arc-shaped, a movable end of the first telescopic rod 10 is connected with the top of the second substrate 2, and a circle center of the arc of the first telescopic rod 10 is coplanar with the bottom surface of the suction cup 3.

Specifically, through making the centre of a circle of first telescopic link 10 and sucking disc 3 bottom surface coplane, can conveniently make the centre of a circle of first telescopic link 10 coincide with the crease position when the carton warp the expansion, when second base plate 2 down overturns this moment, second base plate 2 uses the carton crease position to rotate as the centre of a circle, thereby the sucking disc 3 on the second base plate 2 remains relative stationary state throughout with sucking disc 3 absorptive carton outer wall, conveniently carry out static deformation to the carton and handle, when avoiding second base plate 2 to rotate centre of a circle and carton crease deviation, second base plate 2 upset and promote the carton through sucking disc 3 to take place distortion, perhaps lead to carton outer wall and sucking disc 3 to take place relative slip and lead to sucking disc 3 unable to carry out effective absorption to the carton fixedly, the carton drops easily.

As shown in fig. 6, as a preferable example of the above embodiment, a U-shaped limiting plate 11 is disposed at the outer end of the connecting plate 9, the U-shaped limiting plate 11 is fastened to the end of the second substrate 2, the top of the U-shaped limiting plate 11 is set to be a horizontal plane, and the bottom of the U-shaped limiting plate 11 is set to be a vertical plane.

Specifically, when the first base plate 1 and the second base plate 2 are horizontally collinear, the top of the second base plate 2 is in contact with the bottom surface of the horizontal part of the top of the U-shaped limiting plate 11, when the second base plate 2 is turned over to a state that the first base plate 1 and the second base plate 2 are right angles, the side wall of the vertical part of the U-shaped limiting plate 11 is in contact with the side wall of the second base plate 2, and by arranging the U-shaped limiting plate 11, the starting point and the end point of the second base plate 2 can be conveniently positioned and limited, and because the U-shaped limiting plate 11 is U-shaped, enough space can be conveniently provided for the end part of the second base plate 2 to move in the U-shaped limiting plate 11.

As shown in fig. 2 and fig. 7, as a preferred embodiment, the top of the second substrate 2 is provided with a push-pull plate 12 in an inclined rotation manner, the top of the push-pull plate 12 is provided with a sliding plate 13 in a rotation manner, the sliding plate 13 is kept in a vertical state, a sliding sleeve 14 is sleeved on the outer wall of the sliding plate 13, the sliding sleeve 14 slides relative to the sliding plate 13, a first limiting plate 15 is arranged on the top of the sliding plate 13, a plurality of springs 16 are arranged on the first limiting plate 15, the bottoms of the springs 16 are fixed on the outer wall of the sliding sleeve 14, a second telescopic rod 17 is arranged in the springs 16, the movable end of the second telescopic rod 17 is fixed on the first limiting plate 15, and the fixed end of the second telescopic rod 17 is fixed on the sliding sleeve 14.

Specifically, the position of the sliding sleeve 14 is fixed, when the first base plate 1 and the second base plate 2 are collinear and grasp the paper box through the plurality of suckers 3, the spring 16 is in an elastic compression state, at the moment, the sliding sleeve 14 pulls the top surface of the second base plate 2 to be tightly attached to the bottom surface of the horizontal part of the U-shaped limiting plate 11 through the first limiting plate 15, the sliding plate 13 and the sliding plate 12, the first base plate 1 moves upwards, the spring 16 synchronously drives the second base plate 2 to move upwards, the elastic strength of the spring 16 gradually decreases, thereby realizing the purpose that the first base plate 1 and the second base plate 2 grasp the paper box for vertical translational motion, facilitating the vertical translational motion of the paper box to be separated from a trailer or other equipment containing the paper box outside, avoiding the collision of the paper box with the external equipment when the paper box is obliquely moved upwards or deformed upwards, and when the spring 16 is restored to a natural state, the spring 16 can not provide elastic tension to the second substrate 2, the first substrate 1 continues to move upwards, the second substrate 2 is turned downwards under the influence of gravity, the second substrate 2 pushes the carton to deform through the suckers 3 on the second substrate, at the moment, if the second substrate 2 is subjected to friction force and can not be turned over, elastic thrust is generated on the spring 16, the spring 16 reversely can generate downward elastic thrust on the second substrate 2, so that the second substrate 2 is enabled to turn over, when the second substrate 2 is turned over from a horizontal state to a vertical state, the carton deformation work is completed, at the moment, the first substrate 1 continues to move upwards, the U-shaped limiting plate 11 positions and limits the second substrate 2, the first substrate 1 pulls the second substrate 2 to synchronously move upwards, the spring 16 elastically deforms, and when the second substrate 2 is turned over, the sliding plate 13 obliquely rotates.

By adopting the springs 16, the second substrate 2 can be conveniently provided with elastic tension, elastic pushing force and elastic buffer space, so that the first substrate 1 and the second substrate 2 can still keep the second substrate 2 in a vertical state and vertically move when in a right angle state.

As shown in fig. 5, as a preferred embodiment of the foregoing embodiment, the end portion of the connecting plate 9 is slidably inserted into the first substrate 1, a gap is formed at the top of the first substrate 1, a tooth row 18 is disposed at the top of the connecting plate 9, the tooth row 18 slides in the gap, a motor 19 is disposed at the top of the first substrate 1, a gear 20 is disposed at the output end of the motor 19, and the gear 20 is engaged with the tooth row 18.

Specifically, the motor 19 can push the gear row 18 to move transversely through the gear 20, the gear row 18 can drive the connecting plate 9 to move transversely, thereby adjust the distance between the first base plate 1 and the second base plate 2, and the position of the first telescopic link 10 can be adjusted, thereby conveniently adjusting the position of the turnover center of the circle of the second base plate 2, because the center of the circle of the first telescopic link 10 is coplanar with the bottom surface of the sucker 3, the position of the first telescopic link 10 can be conveniently adjusted according to actual conditions, the center of the circle of the first telescopic link 10 is overlapped with the position of the fold of the grabbed paper box, thereby facilitating grabbing deformation treatment on the paper box with position offset, and effectively improving the functionality and applicability of the equipment.

As shown in fig. 2, as a preferable example of the above embodiment, the outer end of the second base plate 2 is vertically provided with a positioning plate 21, the bottom of the positioning plate 21 passes through the second base plate 2 and is slidably connected, the top of the positioning plate 21 is provided with a second limiting plate 22, and a first plate spring 23 is connected between the second limiting plate 22 and the second base plate 2.

Specifically, before a plurality of sucking discs 3 on first base plate 1 and second base plate 2 snatch the carton, second base plate 2 drives locating plate 21 and is close to the carton in step, through removing connecting plate 9, the position of adjustable locating plate 21 to make the lateral wall of locating plate 21 and the tip contact of carton, the centre of a circle and the carton crease coincidence of first telescopic link 10 this moment, thereby position the carton that treats snatch through locating plate 21, conveniently fix a position the position of second base plate 2, the bottom of locating plate 21 is located the below of sucking disc 3, and the difference in height equals with the thickness of a carton between locating plate 21 bottom and the sucking disc 3 bottom surface.

Through setting up second limiting plate 22, can conveniently fix a position the position of locating plate 21, through setting up first leaf spring 23, can conveniently provide buffer space for locating plate 21 and second limiting plate 22, when locating plate 21 bottom and carton upper surface contact, can make locating plate 21 slide on second base plate 2 to avoid locating plate 21 and second base plate 2 fixed connection time, locating plate 21 bottom and carton surface contact and produce the hindrance to hinder the destruction to locating plate 21 and second base plate 2.

As shown in fig. 1, as a preference of the above embodiment, the table further comprises a side plate 24, the side plate 24 is vertically located at the outer side of the first table plate 5, the first table plate 5 slides laterally on the side plate 24, a corner plate 25 is provided on a side wall of the first table plate 5, and the corner plate 25 is connected with the connecting plate 9.

Specifically, through setting up curb plate 24, can conveniently support first platen 5, when connecting plate 9, first telescopic link 10 and second base plate 2 position adjustment, connecting plate 9 accessible corner board 25 drive first platen 5 synchronous lateral shifting to make the position of first platen 5 and four groups pushing mechanism on it correspond with the position of second base plate 2 all the time, conveniently make first platen 5 can seal the processing to the carton of position skew, improve the functional and the suitability of equipment.

As shown in fig. 1 to 2, as a preference of the above embodiment, the device further comprises a translation plate 26, the translation plate 26 is located above the first platen 5, a second platen 28 and a plurality of pushing cylinders 27 are arranged on the translation plate 26, fixed ends of the pushing cylinders 27 are mounted on the side plates 24, a plurality of groups of scissor type telescopic frames 29 are arranged at the bottom of the second platen 28, a cambered plate 30 is arranged at the top of the first substrate 1, and the bottom of the scissor type telescopic frames 29 is connected with the cambered plate 30;

a connecting sleeve 31 is fixed on the side wall of the connecting plate 9, and the outer end of the corner plate 25 is inserted into the connecting sleeve 31 in a sliding manner, so that the corner plate 25 is connected with the connecting plate 9;

wherein the sliding sleeve 14 is fixed to the translating plate 26.

Specifically, the translation plate 26 can support the first substrate 1 and the second substrate 2, the pushing cylinder 27 can support the translation plate 26 and the first platen 5, after the carton sealing is completed, the pushing cylinders 27 can push the translation plate 26 to move outwards horizontally, so that the carton is carried to move to an external conveyor belt horizontally, and the bow-shaped plate 30 can be driven to move up and down through the scissor-type telescopic frames 29, so that the first substrate 1 and the second substrate 2 are driven to move up and down.

When the translating plate 26 moves away from the side plate 24, the corner plate 25 slides relative to the connecting sleeve 31, and the corner plate 25 and the connecting plate 9 are connected by the connecting sleeve 31.

As shown in fig. 8, as a preferable example of the above embodiment, the top of the adsorption table 4 is provided with a slider 32, two wedge plates 33 are slidably disposed on the slider 32, the wedge plates 33 are fixed on the bottom of the first substrate 1, and a second leaf spring 34 is connected between the first substrate 1 and the slider 32, so that the adsorption table 4 is connected with the first substrate 1.

Specifically, under the natural state, the adsorption platform 4 is located the sucking disc 3 below, when adsorption platform 4 will paste the mark on the carton, the carton can reverse promotion adsorption platform 4 moves up to make adsorption platform 4 bottom surface and sucking disc 3 bottom surface coplanarity, adsorption platform 4 can promote slider 32 and slide on wedge plate 33 this moment, and second leaf spring 34 can provide elastic thrust to slider 32, thereby makes adsorption platform 4 carry out extrusion paste processing to the mark, conveniently provides the buffering space for adsorption platform 4 simultaneously.

The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present invention, and these modifications and variations should also be regarded as the scope of the invention.

Claims

1. The continuous labeling and box sealing device for packaging paper box production is characterized by comprising a first base plate (1), a second base plate (2) and a first bedplate (5), wherein the first base plate (1) and the second base plate (2) are horizontally collinear, a plurality of suckers (3) are arranged at the bottom of the first base plate (1) and the bottom of the second base plate (2), the suckers (3) are used for adsorbing and grabbing paper boxes in a folding state, an adsorption table (4) is further arranged at the bottom of the first base plate (1), a plurality of suction holes are formed in the bottom surface of the adsorption table (4), the adsorption table (4) is used for adsorbing labels, the first bedplate (5) is kept in a vertical state, four groups of pushing mechanisms are arranged on the first bedplate (5), and the pushing mechanisms are used for pushing and bending paper boxes at the opening of the paper boxes;

the four groups of pushing mechanisms are distributed up and down and left and right, the direction of each pushing mechanism faces the central axis of the first bedplate (5), each pushing mechanism comprises an adjusting cylinder (6) which is obliquely and rotatably arranged on the side wall of the first bedplate (5), the movable end of each adjusting cylinder (6) is provided with a pushing plate (7), each pushing plate (7) is parallel to the first bedplate (5), each pushing plate (7) is rotatably connected with each adjusting cylinder (6), two guide plates (8) are obliquely and rotatably arranged on each pushing plate (7), the outer ends of the guide plates (8) are rotatably arranged on the first bedplate (5), and the two guide plates (8) are parallel;

the end part of the first substrate (1) facing the second substrate (2) is provided with a connecting plate (9), the connecting plate (9) is provided with a first telescopic rod (10), the first telescopic rod (10) is arc-shaped, the movable end of the first telescopic rod (10) is connected with the top of the second substrate (2), and the arc center of the first telescopic rod (10) is coplanar with the bottom surface of the sucker (3);

the outer end of the connecting plate (9) is provided with a U-shaped limiting plate (11), the U-shaped limiting plate (11) is buckled at the end part of the second base plate (2), the top of the U-shaped limiting plate (11) is set to be a horizontal plane, and the bottom of the U-shaped limiting plate (11) is set to be a vertical plane;

the top of second base plate (2) is inclined to rotate and is provided with push-and-pull board (12), the top of push-and-pull board (12) is rotated and is provided with slide (13), slide (13) keep vertical state, the cover is equipped with sliding sleeve (14) on slide (13) outer wall, sliding sleeve (14) and slide (13) relative slip, the top of slide (13) is provided with first limiting plate (15), be provided with a plurality of springs (16) on first limiting plate (15), the bottom of spring (16) is fixed on the outer wall of sliding sleeve (14), be provided with second telescopic link (17) in spring (16), second telescopic link (17) active end is fixed on first limiting plate (15), the fixed end of second telescopic link (17) is fixed on sliding sleeve (14).

2. The continuous labeling and case sealing device for producing packaging cartons according to claim 1, wherein the end part of the connecting plate (9) is slidably inserted into the first substrate (1), a notch is formed in the top of the first substrate (1), a tooth row (18) is arranged at the top of the connecting plate (9), the tooth row (18) slides in the notch, a motor (19) is arranged at the top of the first substrate (1), a gear (20) is arranged at the output end of the motor (19), and the gear (20) is in meshed connection with the tooth row (18).

3. The continuous labeling and case sealing device for producing packaging cartons according to claim 2, wherein a positioning plate (21) is vertically arranged at the outer end of the second base plate (2), the bottom of the positioning plate (21) penetrates through the second base plate (2) and is in sliding connection, a second limiting plate (22) is arranged at the top of the positioning plate (21), and a first plate spring (23) is connected between the second limiting plate (22) and the second base plate (2).

4. A continuous labeling and carton-sealing device for producing packaging cartons as claimed in claim 3 and further comprising a side plate (24), wherein the side plate (24) is vertically arranged on the outer side of the first platen (5), the first platen (5) transversely slides on the side plate (24), a corner plate (25) is vertically arranged on the side wall of the first platen (5) in a sliding manner, and the corner plate (25) is connected with the connecting plate (9).

5. The continuous labeling and case sealing device for producing packaging cartons according to claim 4, further comprising a translation plate (26), wherein the translation plate (26) is positioned above the first platen (5), a second platen (28) and a plurality of pushing cylinders (27) are arranged on the translation plate (26), fixed ends of the pushing cylinders (27) are arranged on the side plates (24), a plurality of groups of scissor type expansion brackets (29) are arranged at the bottom of the second platen (28), a cambered plate (30) is arranged at the top of the first substrate (1), and the bottom of the scissor type expansion brackets (29) is connected with the cambered plate (30);

a connecting sleeve (31) is fixed on the side wall of the connecting plate (9), and the outer end of the corner plate (25) is inserted into the connecting sleeve (31) in a sliding manner, so that the corner plate (25) is connected with the connecting plate (9);

wherein the sliding sleeve (14) is fixed on the translation plate (26).

6. The continuous labeling and case sealing device for producing packaging cartons according to claim 5, wherein a sliding block (32) is arranged at the top of the adsorption table (4), two wedge plates (33) are arranged on the sliding block (32) in a sliding manner, the wedge plates (33) are fixed at the bottom of the first base plate (1), and a second plate spring (34) is connected between the first base plate (1) and the sliding block (32), so that the adsorption table (4) is connected with the first base plate (1).