CN210940644U - Side forming device of carton - Google Patents

Abstract

The utility model discloses a side forming device of a paper box, which comprises a conveying track mechanism, a paper ejection positioning mechanism arranged below the conveying track mechanism, a side folding mechanism arranged on the paper ejection positioning mechanism, a turntable die mechanism arranged above the conveying track mechanism, and an upper folding mechanism and an upper veneering mechanism arranged above the turntable die mechanism; the conveying track mechanism is used for conveying the paper board to the position below a forming die of the turntable die mechanism, and the paper ejection positioning mechanism is used for jacking the paper board to the bottom of the forming die; the side face folding mechanism is used for respectively folding the paper boards to the two sides of the forming mold, the upper face folding mechanism is used for folding the paper boards positioned on one side of the forming mold to the top of the forming mold, and the upper facing mechanism is used for attaching the face paper positioned on the paper boards on the other side of the forming mold to the paper boards at the top of the forming mold. The utility model relates to a rationally, compact structure, can realize automatic shaping, with low costs, the production efficiency height of carton side.

Description

Side forming device of carton

Technical Field

The utility model relates to a carton make-up machine technical field especially relates to a side forming device of carton.

Background

The carton package plays an important role in the sale of commodities, the good package of the commodities can meet the mental requirements of consumers, so that the consumers are attracted, meanwhile, brands can be consolidated, the enterprise image can be improved, the commodity popularity can be further improved, and the commodities can be recognized by more consumers.

Most of the commodities on the market are packaged by cuboid cartons, the common manufacturing process is that printed face paper (decorative surface) and a bottom plate (such as a hard bottom plate, a white bottom plate, an ash bottom plate and the like) with grooves are glued and laminated to form a paperboard for packaging, the paperboard is placed on a conveying belt, workers are arranged on two sides of the conveying belt, and each worker turns the paperboard into a cuboid shape along the groove marks on the bottom plate, so that the time and the labor are wasted, a large amount of labor resources are needed, the cost is high, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a side forming device of carton, the device reasonable in design, compact structure can realize the automatic shaping of carton side, thereby practice thrift a large amount of manpower resources, with low costs, production efficiency height.

In order to realize the purpose, the following technical scheme is adopted:

a side forming device of a paper box comprises a conveying track mechanism, a paper ejection positioning mechanism arranged below the conveying track mechanism, a side surface folding mechanism arranged on the paper ejection positioning mechanism, a rotary table die mechanism arranged above the conveying track mechanism, an upper surface folding mechanism arranged above the rotary table die mechanism and an upper surface pasting mechanism; the rotary table die mechanism comprises a plurality of forming dies, the conveying track mechanism is used for conveying the paper board to the position below the forming dies of the rotary table die mechanism, and the paper ejecting positioning mechanism is used for ejecting the paper board to the bottom of the forming dies; the side face folding mechanism is used for respectively folding the paper boards to the two sides of the forming mold, the upper face folding mechanism is used for folding the paper boards positioned on one side of the forming mold to the top of the forming mold, and the upper facing mechanism is used for attaching the face paper positioned on the paper boards on the other side of the forming mold to the paper boards at the top of the forming mold.

Furthermore, the upward folding mechanism comprises a first mounting plate positioned on one side above the forming die, a first sliding module obliquely arranged on one side of the first mounting plate, an upward folding pressing plate in sliding connection with the first sliding module, and a first driving module in driving connection with the upward folding pressing plate; the first driving module comprises a first rotating motor located on the other side of the first mounting plate, an output shaft of the first rotating motor is fixedly connected with the folded surface pressing plate through a first rotating arm and a first connecting rod in sequence, and the first rotating motor is used for driving the folded surface pressing plate to slide along the first sliding module through the first rotating arm and the first connecting rod.

Furthermore, the upper veneering mechanism comprises a second mounting plate positioned on the other side above the forming die, a second sliding module arranged on one side of the second mounting plate along the length direction of the second mounting plate, a roller in sliding connection with the second sliding module, and a second driving module in driving connection with the roller; the second driving module comprises a second rotating motor located on the other side of the second mounting plate, an output shaft of the second rotating motor is fixedly connected with the roller through a second rotating arm and a second connecting rod, and the second rotating motor is used for driving the roller to slide along the second sliding module through the second rotating arm and the second connecting rod.

Furthermore, the paper ejection positioning mechanism comprises a first lifting module positioned below the conveying track mechanism, a first lifting plate in driving connection with the first lifting module, and two first lifting seats arranged at the top of the first lifting plate; the first lifting plate is arranged below the conveying track mechanism along the conveying direction of the conveying track mechanism, and the two first lifting seats are arranged at two ends of the top of the first lifting plate in a direction perpendicular to the length direction of the first lifting plate; the cross section of each first lifting seat is of a U-shaped structure, and two U-shaped vertical ends of each first lifting seat are respectively positioned at two sides of the conveying track mechanism; the outer sides of two U-shaped vertical ends of each first lifting seat are also provided with a jacking block, and the first lifting module is used for jacking the paper board to the bottom of the forming die through the first lifting plate and the jacking blocks.

Furthermore, the side folding mechanism comprises two side folding modules, and each side folding module is correspondingly arranged on one side of a first lifting seat; each side folding surface module comprises a rotating plate hinged with the lower part of one side corresponding to the first lifting seat, side pressing plate assemblies respectively arranged on two sides of the rotating plate, and a first telescopic cylinder for driving the rotating plate to rotate; each side pressure plate component comprises a third connecting rod hinged with one side of the rotating plate and a side folding surface pressure plate respectively hinged with the third connecting rod and one U-shaped vertical end of the first lifting seat.

Furthermore, the paper ejection positioning mechanism further comprises a first translation module; the first translation module is arranged at the top of the first lifting plate along the length direction of the first lifting plate, the two first lifting seats are in driving connection with the first translation module, and the first translation module is used for adjusting the distance between the two first lifting seats.

Furthermore, the turntable die mechanism also comprises a main rotating shaft arranged on one side of the conveying track mechanism, a main turntable sleeved on the outer side of the main rotating shaft, a plurality of main rotating arms arranged at equal intervals along the outer side of the main turntable, and a first motor in driving connection with the main rotating shaft; the forming die is detachably connected with the main rotating arm, and the first motor is used for driving the forming modules to rotate to the upper part of the conveying track mechanism in sequence through the main rotating shaft.

Further, the conveying track mechanism comprises a conveying frame, a conveying belt module arranged on the conveying frame along the length direction of the conveying frame, and a second motor used for driving the conveying belt module to operate.

Adopt above-mentioned scheme, the beneficial effects of the utility model are that:

1) the device has reasonable design and compact structure, can realize the automatic forming of the side surface of the paper box, thereby saving a large amount of human resources, having low cost and high production efficiency;

2) the upper dough folding mechanism and the upper dough pasting mechanism adopt connecting rod type structures, so that the compactness of the mechanism can be improved, and the stability and the accuracy of the operation of the mechanism can be improved;

3) forming die and the detachable connection of main rocking arm can conveniently change not unidimensional forming die according to the demand of product, simultaneously, through the interval of the adjustable both sides folded surface module of first translation module to realize not unidimensional carton side shaping, it is general strong.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the paper pushing positioning mechanism and the side folding mechanism of the present invention;

FIG. 3 is a perspective view of FIG. 2 from another perspective;

fig. 4 is a perspective view of the upward folding mechanism of the present invention;

fig. 5 is a perspective view of the upper facing mechanism of the present invention;

wherein the figures identify the description:

1-a transfer rail mechanism; 2-a paper-ejecting positioning mechanism;

3-side folding mechanism; 4-turntable die mechanism;

5, an upward folding mechanism; 6, an upper veneering mechanism;

7-forming die 21-first lifting module;

22 — a first lifter plate; 23-a first lifting seat;

24-jacking blocks; 25-a first translation module;

31-rotating plate; 32-a third link;

33-side folding surface pressing plate; 51-a first mounting plate;

52-a first slide module; 53-folding the surface pressing plate;

54-a first driving module; 61-a second mounting plate;

62-a second sliding module; 63-a roller;

and 64, a second driving module.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 5, the utility model provides a side forming device for a paper box, which comprises a conveying track mechanism 1, a paper ejection positioning mechanism 2 arranged below the conveying track mechanism 1, a side folding mechanism 3 arranged on the paper ejection positioning mechanism 2, a turntable die mechanism 4 arranged above the conveying track mechanism 1, an upper folding mechanism 5 arranged above the turntable die mechanism 4, and an upper veneering mechanism 6; the rotary table die mechanism 4 comprises a plurality of forming dies 7, the conveying track mechanism 1 is used for conveying the paper board to the position below the forming dies 7 of the rotary table die mechanism 4, and the paper ejecting positioning mechanism 2 is used for ejecting the paper board to the bottom of the forming dies 7; the side folding mechanism 3 is used for respectively folding the paper boards to two sides of the forming mold 7, the upper folding mechanism 5 is used for folding the paper boards positioned on one side of the forming mold 7 to the top of the forming mold 7, and the upper facing mechanism 6 is used for attaching the face paper positioned on the paper boards on the other side of the forming mold 7 to the paper boards at the top of the forming mold 7.

The upward folding mechanism 5 comprises a first mounting plate 51 positioned on one side above the forming die 7, a first sliding module 52 obliquely arranged on one side of the first mounting plate 51, an upward folding pressing plate 53 in sliding connection with the first sliding module 52, and a first driving module 54 in driving connection with the upward folding pressing plate 53; the first driving module 54 comprises a first rotating motor positioned on the other side of the first mounting plate 51, an output shaft of the first rotating motor is fixedly connected with the folded surface pressing plate 53 through a first rotating arm and a first connecting rod in sequence, and the first rotating motor is used for driving the folded surface pressing plate 53 to slide along the first sliding module 52 through the first rotating arm and the first connecting rod; the upper veneering mechanism 6 comprises a second mounting plate 61 positioned on the other side above the forming die 7, a second sliding module 62 arranged on one side of the second mounting plate 61 along the length direction of the second mounting plate, a roller 63 in sliding connection with the second sliding module 62, and a second driving module 64 in driving connection with the roller 63; the second driving module 64 comprises a second rotating motor positioned on the other side of the second mounting plate 61, an output shaft of the second rotating motor is fixedly connected with the roller 63 through a second rotating arm and a second connecting rod, and the second rotating motor is used for driving the roller 63 to slide along the second sliding module 62 through the second rotating arm and the second connecting rod; the paper ejection positioning mechanism 2 comprises a first lifting module 21 positioned below the conveying track mechanism 1, a first lifting plate 22 in driving connection with the first lifting module 21, and two first lifting seats 23 arranged at the top of the first lifting plate 22; the first lifting plate 22 is arranged below the conveying track mechanism 1 along the conveying direction of the conveying track mechanism, and the two first lifting seats 23 are arranged at two ends of the top of the first lifting plate 22 in a direction perpendicular to the length direction of the first lifting plate; the cross section of each first lifting seat 23 is of a U-shaped structure, and two U-shaped vertical ends of each first lifting seat 23 are respectively positioned at two sides of the conveying track mechanism 1; the outer sides of two U-shaped vertical ends of each first lifting seat 23 are further provided with a jacking block 24, and the first lifting module 21 is used for jacking the paper board to the bottom of the forming mold 7 through the first lifting plate 22 and the jacking blocks 24.

The side folding mechanism 3 comprises two side folding modules, and each side folding module is correspondingly arranged on one side of a first lifting seat 23; each side folding surface module comprises a rotating plate 31 hinged with the lower part of one side corresponding to the first lifting seat 23, side pressing plate assemblies respectively arranged on two sides of the rotating plate 31 and a first telescopic cylinder for driving the rotating plate 31 to rotate; each side pressing plate assembly comprises a third connecting rod 32 hinged with one side of the rotating plate 31, and a side folding surface pressing plate 33 respectively hinged with the third connecting rod 32 and one U-shaped vertical end of the first lifting seat 23; the paper ejection positioning mechanism 2 further comprises a first translation module 25; the first translation module 25 is arranged at the top of the first lifting plate 22 along the length direction of the first lifting plate, the two first lifting seats 23 are in driving connection with the first translation module 25, and the first translation module 25 is used for adjusting the distance between the two first lifting seats 23; the rotary table die mechanism 4 further comprises a main rotating shaft arranged on one side of the conveying track mechanism 1, a main rotary table sleeved on the outer side of the main rotating shaft, a plurality of main rotating arms arranged at equal intervals along the outer side of the main rotary table, and a first motor in driving connection with the main rotating shaft; the forming die 7 is detachably connected with the main rotating arm, and the first motor is used for driving the forming modules to sequentially rotate to the upper part of the conveying track mechanism 1 through the main rotating shaft; the conveying track mechanism 1 comprises a conveying frame, a conveying belt module and a second motor, wherein the conveying belt module is arranged on the conveying frame along the length direction of the conveying frame, and the second motor is used for driving the conveying belt module to operate.

The utility model discloses the theory of operation:

as shown in fig. 1, in this embodiment, four main rotating arms and four forming molds 7 are provided, the four main rotating arms are arranged on the outer side of the main rotating disc at equal intervals, each forming mold 7 is detachably connected with one main rotating arm, and each forming mold 7 is in a rectangular parallelepiped shape (forming molds 7 of different sizes can be replaced in time according to the requirements of a carton to be formed, and the universality is strong); during operation, first motor drive main pivot drives four forming die 7 rotatoryly, make four forming die 7 rotate in proper order to transfer track mechanism 1 and last face folding mechanism 5, go up between wainscot mechanism 6 (guarantee that forming die 7 is located the top of the cardboard on transfer track mechanism 1), then push up paper positioning mechanism 2, side face folding mechanism 3, go up face folding mechanism 5, it mutually supports to go up wainscot mechanism 6, turn over the cardboard to four sides of forming die 7, thereby accomplish the side shaping of carton, and is convenient and fast, and is with low costs, and simultaneously, four forming die 7 mutual independence, each other noninterference, can realize the side shaping of carton always in succession, and production efficiency is high.

The conveying rail mechanism 1 is used for conveying a paperboard (the paperboard comprises printed surface paper and a bottom plate with a groove, and the surface paper and the bottom plate are glued and bonded by an external device), and after the paperboard is conveyed to the lower part of the forming mold 7, the paper jacking positioning mechanism 2 jacks the paperboard to the bottom of the forming mold 7; the first lifting module 21 of the paper jacking positioning mechanism 2 comprises a plurality of first lifting cylinders, the first lifting cylinders drive two first lifting seats 23 to lift by driving a first lifting plate 22, the outer sides of two U-shaped vertical ends of each first lifting seat 23 are provided with a jacking block 24, the two first lifting seats 23 are provided with four jacking blocks 24, and the four jacking blocks 24 support the four corners of a paper board along with the first lifting plate 22 so as to drive the paper board to be jacked to the bottom of the forming mold 7; then, the two side folding modules fold the paper boards to two sides of the forming mold 7, at this time, the lengths of the paper boards on the two sides of the forming mold 7 are greater than the height of the forming mold 7, so that the paper boards can be continuously folded to the top of the forming mold 7 by the upper folding mechanism 5 and the upper veneering mechanism 6; as shown in fig. 2-3, after the paper board is lifted to the bottom of the forming mold 7 by the jacking block 24, the first telescopic cylinder of the side folding module drives the rotating plate 31 to drive the side folding pressing plate 33 to rotate via the third connecting rod 32, at this time, the side folding pressing plate 33 is located right below the paper board, and the paper board is folded to two sides of the forming mold 7 along with the rotation of the side folding pressing plate 33, in this embodiment, four side folding pressing plates 33 are provided, and two sides of the forming mold 7 are provided with two side folding pressing plates, so that the stability of folding the paper board can be ensured; simultaneously, the interval of two first lift seats 23 is adjusted to the first translation module 25 of accessible to adapt to the fashioned demand of not unidimensional carton, first translation module 25 includes first lead screw, two slide rails, two first lift seats 23 respectively with first lead screw forward, reverse spiro union, the both ends of first lead screw are equipped with the handle, the operation of the rotatory first lead screw of handle drive of accessible, thereby realize that two first lift seats 23 are close to each other or keep away from along the slide rail.

After the side surface folding mechanism 3 folds the paper boards to two sides of the forming mold 7, the upper surface folding mechanism 5 continues to fold the paper boards to the top of the forming mold 7, and a first rotating motor of the upper surface folding mechanism 5 drives an upper surface folding pressing plate 53 to slide along a first sliding module 52 through a first rotating arm and a first connecting rod, so that the paper boards continue to be folded to the top of the forming mold 7; as shown in fig. 4, the first sliding seat module is obliquely arranged on one side of the first mounting plate 51, the first rotating motor can drive the upward folding surface pressing plate 53 to move from a high position to a low position, so as to drive the paperboard to be folded to the top of the forming mold 7, meanwhile, a protruding portion is arranged on one side of the upward folding surface pressing plate 53 close to the paperboard, so as to apply a thrust to the paperboard, the bottom of the upward folding surface pressing plate 53 is parallel to the top of the forming mold 7, and the paperboard can be compacted to the top of the forming mold 7 in the process of folding the paperboard; then, the upper veneering mechanism 6 attaches the surface paper of the paper board positioned on the other side of the forming die 7 to the top of the forming die 7, and attaches and bonds the paper board, so that the side forming of the paper box is realized; as shown in fig. 5, the second sliding module 62 of the upper facing mechanism 6 is horizontally disposed on one side of the second mounting plate 61, the roller 63 is connected to the second sliding module 62 in a sliding manner, and the bottom of the roller 63 and the top of the forming mold 7 are located on the same horizontal plane, when the upper facing mechanism works, the second rotating motor can drive the roller 63 to slide along the second sliding module 62 through the second rotating arm and the second connecting rod, and during the sliding process of the roller 63, the surface paper of the paper board is attached to the top of the forming mold 7, so as to bond and attach the paper board; the upper folding mechanism 5 and the upper veneering mechanism 6 both adopt connecting rod type mechanisms, so that the running stability and accuracy of the upper folding mechanism 5 and the upper veneering mechanism 6 can be improved, and the side face forming of the paper box can be realized quickly.

The utility model discloses a working process does:

1) the conveying track mechanism 1 conveys the paperboard to the lower part of the forming die 7;

2) the paper jacking positioning mechanism 2 jacks the paper board to the bottom of the forming mold 7;

3) the side folding mechanism 3 folds the paper board to two sides of the forming die 7;

4) the upper folding mechanism 5 continuously folds the paper board on one side of the forming mold 7 to the top of the forming mold 7, and the upper facing mechanism 6 attaches the surface paper of the paper board on the other side of the forming mold 7 to the paper board on the top of the forming mold 7.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (8)

1. A side forming device of a paper box is characterized by comprising a conveying track mechanism, a paper ejection positioning mechanism arranged below the conveying track mechanism, a side folding mechanism arranged on the paper ejection positioning mechanism, a rotary table die mechanism arranged above the conveying track mechanism, an upper folding mechanism arranged above the rotary table die mechanism and an upper veneering mechanism; the rotary table die mechanism comprises a plurality of forming dies, the conveying track mechanism is used for conveying the paper boards to the lower parts of the forming dies, and the paper jacking positioning mechanism is used for jacking the paper boards to the bottoms of the forming dies; the side face folding mechanism is used for respectively folding the paper boards to the two sides of the forming mold, the upper face folding mechanism is used for folding the paper boards positioned on one side of the forming mold to the top of the forming mold, and the upper facing mechanism is used for attaching the face paper positioned on the paper boards on the other side of the forming mold to the paper boards at the top of the forming mold.

2. The side forming device of the carton according to claim 1, wherein the fold-up mechanism comprises a first mounting plate located at one side above the forming die, a first sliding module obliquely arranged at one side of the first mounting plate, a fold-up pressing plate slidably connected with the first sliding module, and a first driving module drivingly connected with the fold-up pressing plate; the first driving module comprises a first rotating motor located on the other side of the first mounting plate, an output shaft of the first rotating motor is fixedly connected with the folded surface pressing plate through a first rotating arm and a first connecting rod in sequence, and the first rotating motor is used for driving the folded surface pressing plate to slide along the first sliding module through the first rotating arm and the first connecting rod.

3. The side forming apparatus of the carton as claimed in claim 2, wherein the upper facing mechanism includes a second mounting plate located at the other side above the forming die, a second slide module disposed at one side of the second mounting plate in a length direction thereof, a roller slidably coupled to the second slide module, and a second driving module drivingly coupled to the roller; the second driving module comprises a second rotating motor located on the other side of the second mounting plate, an output shaft of the second rotating motor is fixedly connected with the roller through a second rotating arm and a second connecting rod, and the second rotating motor is used for driving the roller to slide along the second sliding module through the second rotating arm and the second connecting rod.

4. The carton side forming device of claim 1, wherein the top paper positioning mechanism comprises a first lifting module located below the conveying track mechanism, a first lifting plate in driving connection with the first lifting module, and two first lifting seats arranged on the top of the first lifting plate; the first lifting plate is arranged below the conveying track mechanism along the conveying direction of the conveying track mechanism, and the two first lifting seats are arranged at two ends of the top of the first lifting plate in a direction perpendicular to the length direction of the first lifting plate; the cross section of each first lifting seat is of a U-shaped structure, and two U-shaped vertical ends of each first lifting seat are respectively positioned at two sides of the conveying track mechanism; the outer sides of two U-shaped vertical ends of each first lifting seat are also provided with a jacking block, and the first lifting module is used for jacking the paper board to the bottom of the forming die through the first lifting plate and the jacking blocks.

5. A carton side forming device as in claim 4, wherein the side folding mechanism comprises two side folding modules, each side folding module is correspondingly arranged on one side of a first lifting seat; each side folding surface module comprises a rotating plate hinged with the lower part of one side corresponding to the first lifting seat, side pressing plate assemblies respectively arranged on two sides of the rotating plate, and a first telescopic cylinder for driving the rotating plate to rotate; each side pressure plate component comprises a third connecting rod hinged with one side of the rotating plate and a side folding surface pressure plate respectively hinged with the third connecting rod and one U-shaped vertical end of the first lifting seat.

6. A carton side forming device as in claim 5, wherein the top paper positioning mechanism further comprises a first translation module; the first translation module is arranged at the top of the first lifting plate along the length direction of the first lifting plate, the two first lifting seats are in driving connection with the first translation module, and the first translation module is used for adjusting the distance between the two first lifting seats.

7. The apparatus for forming a side of a carton as claimed in claim 1, wherein the rotary table mold mechanism further comprises a main rotary shaft disposed at one side of the transfer rail mechanism, a main rotary table sleeved outside the main rotary shaft, a plurality of main rotary arms disposed at equal intervals along the outside of the main rotary table, and a first motor drivingly connected to the main rotary shaft; the forming die is detachably connected with the main rotating arm, and the first motor is used for driving the forming modules to rotate to the upper part of the conveying track mechanism in sequence through the main rotating shaft.

8. A side forming apparatus for a carton as claimed in claim 1, wherein the transfer rail mechanism comprises a transfer frame, a belt module mounted on the transfer frame along a length of the transfer frame, and a second motor for driving the belt module to operate.

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