CN118220616A - Packaging equipment - Google Patents

Abstract

The invention discloses packaging equipment which comprises a box supporting mechanism, a top cover supporting mechanism, a bottom cover sealing mechanism, a material arranging and boxing mechanism, a top cover folding mechanism and a tongue folding mechanism. When packaging, the box supporting mechanism supports the paper box; the top cover supporting mechanism supports the two top side hinges of the paper box outwards in an inclined manner; the bottom cover sealing mechanism folds the rear box bottom hinge, the front box bottom hinge and the side box bottom hinge of the paper box, so that the rear box bottom hinge is inserted into a gap between the front box bottom hinge and the side box bottom hinge; the material arranging and boxing mechanism is used for arranging materials into the paper boxes; the top cover folding mechanism folds and flattens the two box top side hinges of the paper box inwards, and folds and presses down the paper box top side cover of the paper box, so that the paper box top side cover is pressed on the two box top side hinges; the inserting tongue of the paper box top side cover is downwards folded and inserted into a gap between the paper box top side cover and the paper box rear side plate by the inserting tongue folding mechanism, and the paper box is closed. The whole packaging process does not need to be manually participated, time and labor are saved, and the packaging efficiency is higher.

Description

Packaging equipment

Technical Field

The invention relates to the technical field of packaging, in particular to packaging equipment.

Background

BFS technology, namely Blow-Fill-Seal (Blow-Fill-Seal) three-in-one technology, is a sterile filling technology, has the advantages of high technical content and strong sterility assurance capability, and is mainly applied to the production of terminal sterilization and non-terminal sterilization sterile liquid preparations, such as eye drops, injection, inhalation solutions and the like.

The BFS product is made by BFS technology, taking plastic ampoule as an example, clamping cylindrical molten plastic parison with main mould to form ampoule itself, filling liquid medicine, then continuously forming and sealing ampoule head with head mould, and forming ampoule, filling liquid medicine and sealing ampoule are continuously carried out. In the field of medicine packaging container production, when producing small dose plastic ampoule, all produce and link into a row by a plurality of plastic ampoule row, connect through tearing the structure between two adjacent ampoule bottles. The corrugated paper box is used for packaging a plurality of plastic ampoule bottle rows, however, the prior art is limited, the manual participation of the existing plastic ampoule bottle row packaging is high, the labor intensity is high, and the packaging efficiency is relatively low.

Disclosure of Invention

Therefore, the invention aims to provide packaging equipment which solves the technical problem of lower packaging effect in the prior art.

To achieve the above object, the present invention provides a packaging apparatus comprising:

the box supporting mechanism is used for supporting the paper box so that a paper box front side plate, a paper box left side plate, a paper box right side plate and a paper box rear side plate of the paper box sequentially enclose a cube structure;

the top cover supporting mechanism is used for supporting the two top side hinges of the paper box outwards in an inclined manner;

The bottom cover mechanism is used for folding the rear bottom hinge, the front bottom hinge and the side bottom hinge of the paper box so that the rear bottom hinge is inserted into a gap between the front bottom hinge and the side bottom hinge;

the material arranging and boxing mechanism is used for arranging the materials in the paper boxes;

the top cover folding mechanism is used for folding and flattening two top side foldouts of the paper box inwards and folding and pressing down a top side cover of the paper box so that the top side cover of the paper box is pressed on the two top side foldouts;

The inserting tongue folding mechanism is used for inserting the inserting tongue of the paper box top side cover into a gap between the paper box top side cover and the paper box rear side plate in a downward folding mode.

Preferably, the rotary feed box also comprises a plurality of groups of rotary feed boxes which are rotatably arranged; the box supporting mechanism comprises:

the paperboard conveying belt is used for conveying the paperboards;

The material taking sucker is arranged at the discharge end of the paperboard conveying belt in a telescopic manner;

the material taking cylinder is fixedly connected with the material taking sucker and is used for driving the material taking sucker to stretch relative to the paperboard conveying belt so that the material taking sucker can pull the paperboard into the clamping groove of the rotary material box from the paperboard conveying belt;

The box supporting platform is fixedly arranged at the discharge end of the paperboard conveying belt and is fixedly provided with a forming baffle plate and a forming baffle needle; when the material taking sucker sucks the front side plate of the paper box to drag the paper board to the box supporting platform by the paper board conveying belt, the forming baffle plate is used for extruding the left side plate of the paper box, and the forming baffle needle is used for propping against the rear hinge of the box bottom so as to prop the paper board open to form the paper box.

Preferably, the box-supporting mechanism further comprises:

The angle adjusting frame comprises a sliding supporting plate, an angle adjusting plate and an adjusting locking piece, wherein the sliding supporting plate is slidably arranged at the bottom of the rotary material box, the angle adjusting plate is hinged with the sliding supporting plate, and the adjusting locking piece is arranged between the sliding supporting plate and the angle adjusting plate in a penetrating way so as to enable the sliding supporting plate and the angle adjusting plate to keep a set included angle;

the pre-folding bottom cylinder is fixedly arranged at the bottom of the rotary material box and connected with the angle adjusting frame, and is used for driving the angle adjusting frame to pre-fold the front hinge of the box bottom when the opened paper box enters the clamping groove.

Preferably, still include pressing the side cap guide rail, prop top cap mechanism and include:

the left box supporting rod is used for supporting one of the box top side hinges to the left;

The left rotary cylinder is fixedly provided with a left box supporting rod and is used for driving the left box supporting rod to rotate leftwards;

the right box supporting rod is used for supporting the other box top side hinge to the right side so that the side pressing cover guide rail presses the two box top side hinges when the rotary material box rotates;

the right rotary cylinder is fixedly provided with a right box supporting rod and is used for driving the right box supporting rod to rotate rightwards;

the left sliding seat is fixedly arranged at the bottom of the left rotary cylinder;

The right sliding seat is fixedly arranged at the bottom of the right rotary cylinder;

the two-way screw rod, two ends of which are respectively provided with a left sliding seat and a right sliding seat;

The top cover supporting seat is fixedly arranged, the left sliding seat and the right sliding seat are both slidably arranged on the top cover supporting seat, and two ends of the bidirectional screw rod are respectively rotatably arranged on bearing supports arranged at two ends of the top cover supporting seat.

Preferably, the back cover mechanism includes:

the front folding bottom air cylinder is obliquely arranged and is used for folding front folds of the box bottom;

The side folding bottom air cylinders are provided with two groups of side folding bottom air cylinders, the two groups of side folding bottom air cylinders are opposite and are obliquely arranged, and the two groups of side folding bottom air cylinders are used for folding two box bottom side foldouts after the front foldouts of the box bottom are folded;

the back bottom folding cylinder is opposite to the front bottom folding cylinder and is obliquely arranged, and the back bottom folding cylinder is used for folding the back bottom folding of the back bottom folding box at two box bottom side foldouts so that the box bottom back foldouts are inserted into a gap between the box bottom front foldouts and the box bottom side foldouts.

Preferably, the material arranging and boxing mechanism comprises:

the cooperation manipulators comprise at least one group, and all the cooperation manipulators are used for alternately completing material arranging and boxing actions between the feeding mechanism and the top cover folding mechanism;

The material arranging boxes are arranged at the execution ends of each group of cooperative manipulators; when the material arranging box is aligned with the discharge end of the feeding mechanism, the cooperation manipulator drives the material arranging box to descend by a set height after the material arranging box receives a group of materials, so that the materials falling from the material arranging box are stacked.

Preferably, the material arranging box comprises a supporting plate and a plurality of baffle plates which are sequentially arranged on the side edges of the supporting plate in a surrounding manner; all baffles and the supporting plate are enclosed to form a receiving groove, and all baffles are used for gathering or separating each other to clamp or loosen materials.

Preferably, the baffle comprises a lower baffle and an upper baffle which are oppositely arranged, the lower baffle is vertically and fixedly arranged on the supporting plate, and the lower baffle is used for supporting materials; a downward movement driving piece is fixedly arranged between the upper baffle plate and the supporting plate and is used for driving the upper baffle plate to move downwards relative to the supporting plate;

the baffle plate further comprises a left baffle plate and a right baffle plate which are oppositely arranged, a left driving piece is arranged between the left baffle plate and the supporting plate, and the left driving piece is used for driving the left baffle plate to move right relative to the supporting plate; a right driving piece is arranged between the right baffle and the supporting plate and is used for driving the right baffle to move left relative to the supporting plate.

Preferably, the capping mechanism further comprises:

the left box outlet pushing plate is used for inwards folding a hinge on the top side of one box;

the left rotating cylinder is fixedly connected with the left box pushing plate and is used for driving the left box pushing plate to rotate;

A right box-out push plate which is used for inwards folding the hinge on the top side of the other box;

the right rotating cylinder is fixedly connected with the right box pushing plate and is used for driving the right box pushing plate to rotate;

the lower pressing plate is used for turning over and pressing the paper box top side cover so that the paper box top side cover is pressed on two box top side hinges;

the side cover pressing cylinder is connected with the lower pressing plate and is used for driving the lower pressing plate to press the top side cover of the paper box;

The left sliding block is fixedly connected with the left rotating cylinder;

The right sliding block is fixedly connected with the right rotating cylinder;

The two ends of the adjusting screw rod are respectively provided with a left sliding block and a right sliding block;

The folding top cover support is fixedly arranged, the left sliding block and the right sliding block are both slidably arranged on the folding top cover support, and two ends of the adjusting screw rod are respectively rotatably arranged on bearing supports at two ends of the folding top cover support.

Preferably, the folding top cover comprises a folding top cover guide rail, and the folding tongue inserting mechanism comprises:

The top cover supporting strip is used for supporting the top cover of the paper box so that folds between the top cover of the paper box and the inserting tongues coincide with the limiting edges;

The strip supporting cylinder is fixedly connected with the top cover strip and is used for driving the top cover strip to be inserted into or away from the top side cover of the paper box;

a tongue inserting pressing plate;

The tongue folding and inserting cylinder is fixedly connected with the tongue inserting pressing plate and is used for downwards pressing the tongue inserting through the tongue inserting pressing plate so that the side face of the tongue inserting pressing plate props against the tongue inserting;

The closing box pressing plate Guan Heya is used for pressing the top side cover of the paper box downwards after the side face of the inserting tongue pressing plate props against the inserting tongue so that the inserting tongue is inserted into a gap between the top side cover of the paper box and the rear side plate of the paper box;

The box closing cylinder is fixedly connected with the box closing pressing plate and is used for driving the box closing pressing plate to move downwards to finish box closing.

Preferably, the device further comprises a closing box confirming mechanism, wherein the closing box confirming mechanism is used for ensuring that closing boxes are completed; the closing box confirming mechanism includes:

The redundant pressing plate is used for continuously pressing the top side cover of the paper box at least twice after the tongue folding and inserting mechanism completes closing the box;

the redundant air cylinder is fixedly connected with the redundant pressing plate and is used for driving the redundant pressing plate to press down the top side cover of the paper box;

The box closing support is fixedly arranged, a box closing guide rail is fixedly arranged in the box closing support, and a redundant slide seat arranged on the redundant pressing plate is in sliding fit with the box closing guide rail.

Preferably, the device further comprises a box discharging mechanism for pushing the paper box ensuring the closing of the box out of the rotary material box; the box discharging mechanism comprises:

the box-out pushing plate is used for pushing out the paper box from the rotary material box;

The box discharging slide block is fixedly connected with the first end of the box discharging push plate through an extension plate, at least one side of the box discharging slide block is provided with a plurality of guide rollers, all the guide rollers are arranged in two rows to form guide sliding grooves, and the guide sliding grooves are matched with fixedly arranged box discharging sliding rails;

And the box discharging cylinder is fixedly connected with the second end of the box discharging push plate and is used for driving the box discharging push plate to move under the guidance of the box discharging slide rail.

Preferably, the method further comprises:

The accessory throwing mechanism is used for throwing accessories into the paper box when the top cover folding mechanism folds the top cover of the paper box;

the paper box sealing mechanism is used for sealing the paper box by sticking a seal after the inserting tongue is inserted into the paper box by the inserting tongue folding mechanism.

Compared with the background art, the packaging equipment provided by the invention comprises a box supporting mechanism, a top cover supporting mechanism, a bottom cover sealing mechanism, a material arranging and boxing mechanism, a top cover folding mechanism and a tongue folding and inserting mechanism. When packaging, firstly, the box supporting mechanism supports the paper box, so that the paper box front side plate, the paper box left side plate, the paper box right side plate and the paper box rear side plate of the paper box are sequentially enclosed into a cube structure; then, the top cover supporting mechanism supports the two top side hinges of the paper box outwards in an inclined manner; then, the back bottom folding, the front bottom folding and the side bottom folding of the paper box are folded by the back bottom cover mechanism, so that the back bottom folding is inserted into a gap between the front bottom folding and the side bottom folding; then, the material arranging and boxing mechanism loads the arranged materials into the paper box; then, the top cover folding mechanism folds and flattens the two top side foldouts of the paper box inwards, and folds and presses down the top side cover of the paper box, so that the top side cover of the paper box is pressed on the two top side foldouts; finally, the inserting tongue of the paper box top side cover is downwards folded and inserted into a gap between the paper box top side cover and the paper box rear side plate by the tongue folding and inserting mechanism, and the paper box is closed. The whole packaging process of the paper box can be continuously carried out by means of each mechanism, manual participation is not needed, time and labor are saved, and packaging efficiency is high.

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 embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of a packaging apparatus according to one embodiment of the present invention;

FIG. 2 is an assembly view of the remaining components of FIG. 1 with the vertical support posts and top support frame of the support frame removed;

FIG. 3 is an assembly view of the mechanisms on the deck plate of the support frame of FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 3;

FIG. 5 is an internal cross-sectional view of the support frame of FIG. 1;

FIG. 6 is a block diagram of the box prop mechanism of FIG. 1;

FIG. 7 is an enlarged view of a portion of FIG. 6A;

FIG. 8 is a bottom view of FIG. 6;

FIG. 9 is a block diagram of the strut top cap mechanism of FIG. 1;

FIG. 10 is a block diagram of the back cover mechanism of FIG. 1;

FIG. 11 is a block diagram of the material handling and boxing mechanism of FIG. 1;

FIG. 12 is a schematic front view of the cartridge of FIG. 11;

FIG. 13 is a schematic rear view of the cartridge of FIG. 11;

FIG. 14 is a block diagram of the roof folding mechanism of FIG. 1;

FIG. 15 is a block diagram of the tongue folding and inserting mechanism of FIG. 1;

FIG. 16 is a state diagram of the tongue insertion plate of FIG. 15 inserted into the tongue;

FIG. 17 is a block diagram of the rotary magazine of FIG. 1;

FIG. 18 is a block diagram of the cartridge closing confirmation mechanism of FIG. 1;

FIG. 19 is a block diagram of the cassette ejection mechanism of FIG. 1;

FIG. 20 is a schematic view of the arrangement of guide rollers on the cassette slide of FIG. 19;

FIG. 21 is a schematic view of the carton not being opened;

FIG. 22 is a schematic view of the carton being expanded by the expanding mechanism;

fig. 23 is another view of fig. 22.

The reference numerals are as follows:

The box opening and closing mechanism comprises a supporting frame 10, a paper box 11, a box supporting mechanism 12, a top cover supporting mechanism 13, a bottom cover sealing mechanism 14, a material arranging and boxing mechanism 15, a top cover folding mechanism 16, a tongue folding mechanism 17, a rotary material box 18, a side cover pressing guide rail 19, a feeding mechanism 20, a top cover folding guide rail 21, a box closing confirming mechanism 22 and a box discharging mechanism 23;

Bottom support frame 100, deck plate 101, vertical support column 102, top support frame 103, main bearing housing 104, hollow spindle 105, servo motor 106, main turntable 107, spindle 108, and fixed disk 109;

a carton front side panel 110, a carton left side panel 111, a carton right side panel 112, a carton rear side panel 113, a carton top side hinge 114, a carton bottom rear hinge 115, a carton bottom front hinge 116, a carton bottom side hinge 117, a carton top side cover 118, and a tab 119;

Cardboard conveyer belt 121, material taking sucker 122, material taking cylinder 123, box supporting platform 124, forming baffle 125, forming baffle needle 126, angle adjusting frame 127 and pre-folding bottom cylinder 128;

guard rail 1211, counterweight 1212, front rail 1213, and feed cylinder 1214;

A slide support plate 1271, an angle adjustment plate 1272 and an adjustment lock 1273;

a left supporting box rod 131, a left rotary cylinder 132, a right supporting box rod 133, a right rotary cylinder 134, a left sliding seat 135, a right sliding seat 136, a bidirectional screw 137 and a supporting top cover support 138;

a front bottom folding cylinder 141, a side bottom folding cylinder 142, and a rear bottom folding cylinder 143;

A cooperative robot 151 and a magazine 152;

a support plate 1521, a lower plate 1522, an upper plate 1523, a lower drive 1524, a left plate 1525, a right plate 1526, a left drive 1527, and a right drive 1528;

A left box-out push plate 160, a left rotating cylinder 161, a right box-out push plate 162, a right rotating cylinder 163, a lower pressure plate 164, a side cover pressing cylinder 165, a left slide block 166, a right slide block 167, an adjusting screw 168 and a top cover folding support 169;

top cover supporting strip 171, supporting strip cylinder 172, inserting tongue pressing plate 173, folding inserting tongue cylinder 174, closing box pressing plate 175 and closing box cylinder 176;

a left clamping arm 181, a right clamping arm 182, a connecting beam 183 and a limit protrusion 184;

redundant platen 221, redundant cylinder 222, and cartridge closing bracket 223;

redundant slide 2211;

A closing guide 2231;

the box-out push plate 231, the box-out sliding block 232, the extension plate 233, the guide roller 234, the box-out sliding rail 235 and the box-out air cylinder 236.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In order that those skilled in the art will better understand the present invention, the following description will be given in detail with reference to the accompanying drawings and specific embodiments.

The embodiment of the invention discloses packaging equipment, as shown in fig. 1 to 4, which comprises a supporting frame 10, wherein the supporting frame 10 is integrally square, the supporting frame 10 comprises a bottom supporting frame 100, a table top plate 101, vertical supporting columns 102 and a top supporting frame 103, the table top plate 101 is arranged on the bottom supporting frame 100, and all vertical supporting plates 1521 are annularly distributed and vertically fixed between the bottom supporting frame 100 and the top supporting frame 103. As shown in fig. 5, a main bearing seat 104 is fixedly arranged in the center of the table panel 101, a thrust ball bearing is arranged in the main bearing seat 104, a hollow rotating shaft 105 is arranged in the main bearing seat 104, and the upper part and the lower part of the hollow rotating shaft 105 are fixed by the thrust ball bearing. The hollow rotating shaft 105 is driven by a servo motor 106, and torque is transmitted between the hollow rotating shaft 105 and the servo motor 106 through a gear transmission mechanism. The hollow rotating shaft 105 is perpendicular to the table top plate 101, a main rotating disc 107 is fixedly arranged at the top end of the hollow rotating shaft 105, a plurality of groups of rotating material boxes 18 are uniformly distributed on the outer side edge of the main rotating disc 107, all the rotating material boxes 18 are driven by the main rotating disc 107 to synchronously rotate along with the hollow rotating shaft 105, and station switching of the rotating material boxes 18 is achieved among different mechanisms. A mandrel 108 is coaxially arranged in the hollow rotating shaft 105, the bottom end of the mandrel 108 is fixed on the bottom supporting frame 100, the top end of the mandrel 108 is higher than the top end of the hollow rotating shaft 105, and a fixing disc 109 is fixedly arranged at the top end of the mandrel 108.

As shown in fig. 1 to 4, the packaging apparatus further includes a box supporting mechanism 12, a top cover supporting mechanism 13, a bottom cover closing mechanism 14, a material arranging and boxing mechanism 15, a top cover folding mechanism 16 and a tongue folding mechanism 17. When packaging, first, the box supporting mechanism 12 supports the paper box 11 so that the paper box front side plate 110, the paper box left side plate 111, the paper box right side plate 112 and the paper box rear side plate 113 of the paper box 11 sequentially enclose a cube structure; then, the top cover supporting mechanism 13 supports the two top side hinges 114 of the paper cassette 11 obliquely outward; then, the back cover mechanism 14 folds the back bottom hinge 115, the front bottom hinge 116, and the bottom side hinge 117 of the paper cassette 11 such that the back bottom hinge 115 is inserted into the gap between the front bottom hinge 116 and the bottom side hinge 117; next, the sorting and boxing mechanism 15 loads the sorted materials into the paper box 11; then, the top cover folding mechanism 16 folds and flattens the two top side flaps 114 of the paper box 11 inwardly, and folds and presses down the top side cover 118 of the paper box 11 so that the top side cover 118 of the paper box is pressed against the two top side flaps 114; finally, the tab folding and inserting mechanism 17 folds and inserts the tab 119 of the paper box top side cover 118 downward into the gap between the paper box top side cover 118 and the paper box rear side plate 113, and the paper box 11 completes closing the box. The whole packaging process of the paper box 11 can be continuously carried out by means of each mechanism, manual participation is not needed, time and labor are saved, and packaging efficiency is high.

The packaging apparatus further comprises a plurality of sets of rotatably arranged rotary magazines 18, each set of rotary magazines 18 being identical in construction. As shown in fig. 17, any group of rotary cassettes 18 includes a left clamping arm 181, a right clamping arm 182 and a connecting beam 183, the connecting beam 183 is connected between the left clamping arm 181 and the right clamping arm 182, the left clamping arm 181 and the right clamping arm 182 are symmetrically arranged, limiting protrusions 184 are fixedly arranged on opposite sides of the left clamping arm 181 and the right clamping arm 182, a left side plate 111 and a rear side plate 113 of the opened paper cassette 11 respectively correspond to and abut against the left clamping arm 181 and the right clamping arm 182, and a front side plate 110 of the paper cassette abuts against the limiting protrusions 184, so that the rotary cassettes 18 are ensured to firmly clamp the opened paper cassette 11. The distance between the left and right clamping arms 181, 182 is adjustable to allow the rotary magazine 18 to accommodate cartons 11 of different sizes. Of course, the structure of the rotary magazine 18 is not limited thereto.

As shown in fig. 6 to 8, the box supporting mechanism 12 includes a cardboard conveyer 121, a material taking suction cup 122, a material taking cylinder 123 and a box supporting platform 124, and a conveyer support is provided at the bottom of the cardboard conveyer 121 for stably supporting the cardboard conveyer 121. A cardboard conveyor 121 is provided on the deck 101 for conveying cardboard (i.e., an unopened carton, as shown in fig. 21). The guard rails 1211 are fixedly arranged on two sides of the paperboard conveying belt 121 respectively, the guard rails 1211 are propped against two sides of the paperboard, the balancing weights 1212 are arranged on the paperboard conveying belt 121, the front end of the paperboard conveying belt 121 is fixedly provided with the front baffle strips 1213, and the balancing weights 1212 and the front baffle strips 1213 are propped against the front end and the rear end of the stacked paperboard respectively, so that the periphery of the paperboard on the paperboard conveying belt 121 is limited, and the paperboard is prevented from being toppled over on the paperboard conveying belt 121 in the conveying process. A feeding cylinder 1214 is provided at one side of the board conveyor 121 for driving the board conveyor 121 forward.

The material taking suction cup 122 is telescopically arranged at the discharge end of the paperboard conveying belt 121. The take-out cylinder 123 is fixedly connected with the take-out chuck 122, and the take-out cylinder 123 is used for driving the take-out chuck 122 to stretch and retract relative to the paperboard conveying belt 121 so that the take-out chuck 122 pulls the paperboard from the paperboard conveying belt 121 into the clamping groove of the rotary magazine 18. The box supporting platform 124 is fixedly arranged at the discharge end of the paperboard conveying belt 121, and the box supporting platform 124 is positioned between the paperboard conveying belt 121 and the material taking sucker 122.

When any one of the rotating magazines 18 is aligned with the cardboard conveyor 121, the take-out cylinder 123 is activated, the take-out cylinder 123 drives the take-out suction cups 122 to extend toward the cardboard conveyor 121, the take-out suction cups 122 suck the cardboard front side plate 110, the take-out suction cups 122 drag cardboard from the cardboard conveyor 121 to the box supporting platform 124, and the cardboard is pulled into the rotating magazines 18 from the box supporting platform 124. When the paper board passes through the box supporting platform 124, the forming baffle 125 presses the left side plate 111 of the paper box, in the process, the forming baffle needle 126 drills into a gap of the paper board and abuts against the rear hinge 115 of the box bottom, the paper board is supported to form the paper box 11, as shown in fig. 22 and 23, the paper box 11 is in a cube-shaped structure, and the supported paper box 11 enters the rotary material box 18 for shaping. In addition, when a sheet is removed from the sheet conveyor 121, the discharge end of the sheet conveyor 121 is in a relaxed state, and the feed cylinder 1214 is activated to advance the sheet conveyor 121 one sheet thickness to avoid tilting of the sheet. The molded retaining pin 126 may be an elastic member with less resistance to avoid damaging the carton 11.

As shown in fig. 7, the box supporting mechanism 12 further includes an angle adjusting frame 127 and a pre-folding bottom cylinder 128, the pre-folding bottom cylinder 128 is fixed on the angle adjusting frame 127, and the angle adjusting frame 127 can be adjusted to different angles so that the box supporting mechanism 12 can adapt to paper boxes 11 with different sizes. The angle adjusting frame 127 comprises a sliding support plate 1271 slidably arranged at the bottom of the rotary magazine 18, an angle adjusting plate 1272 hinged with the sliding support plate 1271, and an adjusting locking member 1273 penetrating between the sliding support plate 1271 and the angle adjusting plate 1272 to maintain a set included angle therebetween. The pre-folded bottom cylinder 128 is fixedly arranged at the bottom of the rotary magazine 18. When the opened paper box 11 enters the clamping groove of the rotary material box 18, the pre-folding bottom cylinder 128 drives the angle adjusting frame 127 to pre-fold the front folding page 116 of the box bottom, so that the success rate of the paper box 11 when the bottom is sealed is improved, and the situation that the paper box 11 falls from the rotary material box 18 is avoided.

The packaging device further comprises a side cover pressing guide rail 19, wherein the side cover pressing guide rail 19 is in a ring shape, extends from the top cover supporting station, passes through the bottom cover sealing station and does not extend to the boxing station. The side cover pressing guide rails 19 are fixed to the fixing plate 109 by means of a plurality of sets of L-shaped brackets.

As shown in fig. 9, the top supporting mechanism 13 includes a left supporting box rod 131, a left rotating cylinder 132, a right supporting box rod 133, a right rotating cylinder 134, a left sliding seat 135, a right sliding seat 136, a bidirectional screw 137 and a top supporting cover support 138, where the left supporting box rod 131 and the right supporting box rod 133 are symmetrically arranged, the left rotating cylinder 132 is fixedly provided with the left supporting box rod 131, and the left rotating cylinder 132 is used to drive the left supporting box rod 131 to rotate leftwards, so that the left supporting box rod 131 supports one of the top side hinges 114 leftwards. The right rotary cylinder 134 is fixedly provided with a right box supporting rod 133, the right rotary cylinder 134 drives the right box supporting rod 133 to rotate rightwards, the right box supporting rod 133 enables the other box top side hinge 114 to be opened rightwards, and when the rotary material box 18 rotates, the side pressing cover guide rail 19 presses the side pressing cover guide rail 19 to press the two box top side hinges 114. The left sliding seat 135 is fixedly arranged at the bottom of the left rotary cylinder 132, the right sliding seat 136 is fixedly arranged at the bottom of the right rotary cylinder 134, and the left sliding seat 135 and the right sliding seat 136 are respectively arranged at two ends of the bidirectional screw rod 137, so that the bidirectional screw rod 137 drives the left sliding seat 135 and the right sliding seat 136 to be close to or far away from each other, and the top cover supporting mechanism 13 can be suitable for paper boxes 11 with different specifications. The top support bracket 138 is fixedly disposed on the deck plate 101, and both the left slide seat 135 and the right slide seat 136 are slidably disposed on the top support bracket 138 such that they move relative to the top support bracket 138. Specifically, dovetail-shaped sliding rails and dovetail-shaped sliding grooves which are matched with each other are arranged between the left sliding seat 135 and the top supporting cover supporting seat 138 and between the right sliding seat 136 and the top supporting cover supporting seat 138. The two ends of the bidirectional screw rod 137 are respectively rotatably arranged on bearing supports arranged at the two ends of the top supporting cover support 138, so that the top supporting cover support 138 supports the bidirectional screw rod 137 to rotate. Of course, the structure of the roof bracing mechanism 13 is not limited thereto.

As shown in fig. 10, the back cover mechanism 14 includes a front bottom cylinder 141, a side bottom cylinder 142, and a rear bottom cylinder 143, the front bottom cylinder 141 being disposed obliquely, the front bottom cylinder 141 being for folding the front hinge 116 of the box bottom. The side folding bottom air cylinders 142 are provided with two groups, the two groups of side folding bottom air cylinders 142 are opposite and are obliquely arranged, and the two groups of side folding bottom air cylinders 142 are used for folding the two box bottom side folding papers 117 after the box bottom front folding papers 116 are folded. The back bottom folding cylinder 143 is opposite to the front bottom folding cylinder 141, and the back bottom folding cylinder 143 is disposed obliquely, and the back bottom folding cylinder 143 is used for folding the back bottom folding 115 after the two bottom side folding 117 are folded, so that the back bottom folding 115 is inserted into the gap between the front bottom folding 116 and the bottom side folding 117, and the bottom of the carton 11 is completely sealed. The front bottom folding air cylinder 141, the two groups of side bottom folding air cylinders 142 and the rear bottom folding air cylinder 143 are distributed in a cross shape, and a bidirectional screw 137 is arranged between any two opposite sides, in other words, bidirectional screws 137 are arranged between the front bottom folding air cylinder 141 and the rear bottom folding air cylinder 143 and between the two groups of side bottom folding air cylinders 142, so that the distance between the two oppositely arranged air cylinders is adjusted, and the bottom sealing cover mechanism 14 can be suitable for folding paper boxes 11 with different specifications.

As shown in fig. 15, the material handling and boxing mechanism 15 includes at least one group of cooperative manipulators 151, and each group of cooperative manipulators 151 can implement six degrees of freedom of joint movement, and the working principle thereof can be specifically referred to the prior art. Specifically, the top support frame 103 is suspended with two sets of cooperating manipulators 151. All the cooperating manipulators 151 are disposed on the feeding mechanism 20 and the capping mechanism 16, and the feeding mechanism 20 is used for feeding materials, which may be plastic ampoule bottles, but is not limited thereto. All the cooperative manipulators 151 are used to alternately complete the sorting and boxing operations between the feeder mechanism 20 and the folding top cover mechanism 16. The material arranging box 152 is arranged at the execution end of each group of cooperative manipulators 151.

When one group of cooperative manipulators 151 with the material sorting box 152 is aligned to the discharging end of the feeding mechanism 20, one group of materials of the feeding mechanism 20 fall into the material sorting box 152, and the cooperative manipulators 151 with the material sorting box 152 descend to set height, so that the operation is repeated until the material sorting box 152 is full of the materials, and the material sorting action is completed; the cooperation manipulator 151 moves to the top cover folding mechanism 16 with the fully loaded material arranging box 152, and the boxing operation is completed; all the cooperation manipulators 151 alternately complete the material arranging and boxing actions between the feeding mechanism 20 and the folding top cover mechanism 16, so that uninterrupted material arranging and continuous boxing of materials are realized, the material arranging and boxing are continuously performed, the packaging time is shortened, and the packaging efficiency is high.

The material arranging box 152 comprises a supporting plate 1521 and a plurality of baffles which are sequentially arranged on the side edges of the supporting plate 1521 in a surrounding manner; all baffles and the supporting plate 1521 are surrounded to form a receiving groove, and all baffles are used for gathering or separating each other to clamp or loosen materials, and can be suitable for materials with different specifications.

As shown in fig. 12 and 13, the baffle plate includes a lower baffle plate 1522 and an upper baffle plate 1523 which are oppositely arranged, the lower baffle plate 1522 is vertically fixed on the support plate 1521, and the lower baffle plate 1522 is used for supporting materials; a downward driving member 1524 is fixedly arranged between the upper baffle 1523 and the support plate 1521, and the downward driving member 1524 is used for driving the upper baffle 1523 to move downward relative to the support plate 1521; the baffle further comprises a left baffle 1525 and a right baffle 1526 which are oppositely arranged, a left driving member 1527 is arranged between the left baffle 1525 and the support plate 1521, and the left driving member 1527 is used for driving the left baffle 1525 to move right relative to the support plate 1521; a right driving member 1528 is disposed between the right plate 1526 and the support plate 1521, the right driving member 1528 being configured to drive the right plate 1526 to move left with respect to the support plate 1521. Of course, the structure of the cartridge 152 is not limited thereto.

As shown in fig. 14, the top folding mechanism 16 further includes a left box pushing plate 160, a left rotating cylinder 161, a right box pushing plate 162, a right rotating cylinder 163, a lower pressing plate 164, a side cover pressing cylinder 165, a left sliding block 166, a right sliding block 167, an adjusting screw 168 and a top folding cover support 169, wherein the left rotating cylinder 161 is fixedly connected with the left box pushing plate 160, and the left rotating cylinder 161 is used for driving the left box pushing plate 160 to rotate, so that the left box pushing plate 160 folds one of the top folding pages 114 inwards. The right rotating cylinder 163 is fixedly connected to the right out-box pushing plate 162, and the right rotating cylinder 163 is used for driving the right out-box pushing plate 162 to rotate, so that the right out-box pushing plate 162 inwardly folds the other box top side hinge 114. The side cover pressing cylinder 165 is connected to the lower platen 164, and the side cover pressing cylinder 165 drives the lower platen 164 to fold down the paper box top side cover 118 so that the paper box top side cover 118 presses against the two box top side hinges 114. The left slide block 166 is fixedly connected with the left rotating cylinder 161, the right slide block 167 is fixedly connected with the right rotating cylinder 163, and the left slide block 166 and the right slide block 167 are respectively arranged at two ends of the adjusting screw rod 168, so that the adjusting screw rod 168 drives the left slide block 166 and the right slide block 167 to be close to or separated from each other, the distance between the left box discharging push plate 160 and the right box discharging push plate 162 is adjusted, and the top cover folding mechanism 16 is adapted to paper boxes 11 with different specifications. The folding top cover support 169 is fixedly arranged on the table panel 101, the left sliding block 166 and the right sliding block 167 are both slidably arranged on the folding top cover support 169, the arrangement mode can refer to the left sliding seat 135 and the right sliding seat 136, and two ends of the adjusting screw 168 are respectively rotatably arranged on bearing supports at two ends of the folding top cover support 169, so that the folding top cover support 169 supports the adjusting screw 168 to rotate.

The packaging device further comprises a folding top cover guide rail 21, wherein the folding top cover guide rail 21 is fixedly arranged, the folding top cover guide rail 21 is also arc-shaped, and the folding top cover guide rail extends from a folding insertion tongue 119 station to a closing box confirming station. The fold-over lid rail 21 is also secured to the securing plate 109 with an L-shaped bracket.

As shown in fig. 15 and 16, the tongue folding and inserting mechanism 17 includes a top cover supporting strip 171, a supporting strip air cylinder 172, a tongue inserting pressing plate 173, a tongue folding and inserting air cylinder 174, a box closing pressing plate 175 and a box closing air cylinder 176, wherein one side of the top cover supporting strip 171 is provided with a limit edge, the supporting strip air cylinder 172 is fixedly connected with the top cover supporting strip 171, and the supporting strip air cylinder 172 is used for driving the top cover supporting strip 171 to be inserted into or far away from the top side cover 118 of the paper box. The top cover holding strip 171 is used to hold the top side cover 118 of the carton when the folding top cover rail 21 presses against the top side cover 118 of the carton so that the fold between the top side cover 118 of the carton and the tongue 119 coincides with the stop edge. The folding tongue inserting cylinder 174 is fixedly connected with the tongue inserting pressing plate 173, and the folding tongue inserting cylinder 174 is used for pressing the tongue inserting 119 downwards by the tongue inserting pressing plate 173 so that the side face of the tongue inserting pressing plate 173 props against the tongue inserting 119 to prevent the tongue inserting 119 from rebounding. The closing cylinder 176 is fixedly connected with the Guan Heya plate 175, after the side face of the inserting tongue pressing plate 173 abuts against the inserting tongue 119, the closing cylinder 176 drives the Guan Heya plate 175 to move downwards, and the closing pressing plate 175 presses down the paper box top side cover 118, so that the inserting tongue 119 is inserted into a gap between the paper box top side cover 118 and the paper box rear side plate 113, and closing is completed.

As shown in fig. 18, the packaging apparatus closing cassette confirming mechanism 22 is for ensuring that closing of the cassette is completed. The box closing confirmation mechanism 22 comprises a redundant pressing plate 221, a redundant air cylinder 222 and a box closing bracket 223, wherein the redundant air cylinder 222 is fixedly connected with the redundant pressing plate 221, and after the box closing mechanism 17 completes box closing, the redundant air cylinder 222 drives the redundant pressing plate 221 to continuously press the top side cover 118 of the paper box at least twice. The box closing support 223 is fixedly arranged, a box closing guide rail 2231 is fixedly arranged in the box closing support 223, and a redundant slide seat 2211 arranged on the redundant pressing plate 221 is in sliding fit with the box closing guide rail 2231 and is used for guiding the redundant pressing plate 221 to linearly lift along the box closing guide rail 2231.

As shown in fig. 19, the packaging apparatus further includes a cassette discharging mechanism 23 for pushing out the cassette 11 securing closure from the rotary magazine 18. The box discharging mechanism 23 comprises a box discharging push plate 231, a box discharging sliding block 232 and a box discharging air cylinder 236, wherein the box discharging sliding block 232 is fixedly connected with the first end of the box discharging push plate 231 through an extension plate 233, and the box discharging air cylinder 236 is fixedly connected with the second end of the box discharging push plate 231. As shown in fig. 19 and 20, at least one side of the box slider 232 is provided with a plurality of guide rollers 234, and all the guide rollers 234 are arranged in two rows to form a guide chute. Specifically, three guide rollers 234 are respectively disposed on two sides of the box-out slider 232, the three guide rollers 234 are divided into two rows, and the guide rollers 234 may be rolling bearings. The guide chute is matched with the box outlet slide rail 235, and the box outlet slide rail 235 is fixedly arranged. The discharge cylinder 236 drives the discharge push plate 231 to move under the guide of the discharge slide rail 235, and the discharge push plate 231 is used to push out the paper cassette 11 from the inside of the rotary magazine 18.

It should be noted that the feeding and discharging of the cartons 11 are arranged on the same side in the present invention, and the feeding mechanism 20 is provided on the other side to separate the cartons 11 from the materials.

The packaging apparatus further includes an accessory feeding mechanism for feeding accessories into the carton 11 when the top cover folding mechanism 16 folds the top cover 118 of the carton, and a carton 11 sealing mechanism for sealing the carton 11 after the tongue folding mechanism 17 inserts the tongue 119 into the carton 11. The structure and working principle of both the accessory dispensing mechanism and the closure mechanism of the carton 11 can be referred to in particular to the prior art.

It should be noted that in this specification relational terms such as first and second are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.

Claims (13)

1. A packaging apparatus, comprising:

The box supporting mechanism (12) is used for supporting the paper box (11) so as to enable the paper box front side plate (110), the paper box left side plate (111), the paper box right side plate (112) and the paper box rear side plate (113) of the paper box (11) to sequentially enclose a cube structure;

The top cover supporting mechanism (13) is used for supporting the two top side hinges (114) of the paper box (11) in an outward inclined manner;

A back cover mechanism (14) for folding a back bottom hinge (115), a front bottom hinge (116), and a back bottom side hinge (117) of the paper cassette (11) such that the back bottom hinge (115) is inserted into a gap between the front bottom hinge (116) and the back bottom side hinge (117);

The material arranging and boxing mechanism (15) is used for loading the tidied materials into the paper box (11);

a top cover folding mechanism (16) for folding and flattening two of the top side flaps (114) of the paper box (11) inwardly and folding and pressing down a top side cover (118) of the paper box (11) so that the top side cover (118) of the paper box is pressed against the two top side flaps (114);

And the folding inserting tongue mechanism (17) is used for inserting the inserting tongue (119) of the paper box top side cover (118) into a gap between the paper box top side cover (118) and the paper box rear side plate (113) in a folding way.

2. The packaging apparatus according to claim 1, further comprising a plurality of sets of rotatably arranged rotary cartridges (18); the box supporting mechanism (12) comprises:

a cardboard conveyor belt (121), the cardboard conveyor belt (121) being for conveying cardboard;

The material taking sucker (122) is arranged at the discharge end of the paperboard conveying belt (121) in a telescopic way;

The material taking cylinder (123) is fixedly connected with the material taking sucker (122), and the material taking cylinder (123) is used for driving the material taking sucker (122) to stretch and retract relative to the paperboard conveying belt (121) so that the material taking sucker (122) can pull the paperboard into the clamping groove of the rotary material box (18) from the paperboard conveying belt (121);

The box supporting platform (124), the box supporting platform (124) is fixedly arranged at the discharge end of the paperboard conveying belt (121), and the box supporting platform (124) is fixedly provided with a forming baffle (125) and a forming blocking needle (126); when the material taking suction cup (122) sucks the front side plate (110) of the paper box to drag the paper board to the box supporting platform (124) by the paper board conveying belt (121), the forming baffle plate (125) is used for pressing the left side plate (111) of the paper box and the forming baffle needle (126) is used for propping the rear hinge (115) of the bottom of the paper box to open the paper board into the paper box (11).

3. The packaging apparatus according to claim 2, wherein the box-holding mechanism (12) further comprises:

The angle adjusting frame (127), the angle adjusting frame (127) comprises a sliding supporting plate (1271) which is slidably arranged at the bottom of the rotary material box (18), an angle adjusting plate (1272) which is hinged with the sliding supporting plate (1271), and an adjusting locking piece (1273) which is penetrated between the sliding supporting plate (1271) and the angle adjusting plate (1272) to enable the sliding supporting plate and the angle adjusting plate to keep a set included angle;

the pre-folding bottom air cylinder (128), the pre-folding bottom air cylinder (128) is fixedly arranged at the bottom of the rotary material box (18) and is connected with the angle adjusting frame (127), and the pre-folding bottom air cylinder (128) is used for driving the angle adjusting frame (127) to pre-fold the front folding (116) of the box bottom when the opened paper box (11) enters the clamping groove.

4. The packaging apparatus according to claim 2, further comprising a side cover pressing rail (19), the top cover bracing mechanism (13) comprising:

a left supporting box rod (131) for supporting one of the box top side hinges (114) to the left;

The left rotary cylinder (132), the left rotary cylinder (132) is fixedly provided with the left box supporting rod (131), and the left rotary cylinder (132) is used for driving the left box supporting rod (131) to rotate leftwards;

a right-bracing box rod (133) for bracing the other of the box top-side hinges (114) to the right so that the side-pressing cover guide rail (19) presses the two box top-side hinges (114) when the rotary magazine (18) rotates;

The right rotating cylinder (134), the right box supporting rod (133) is fixedly arranged on the right rotating cylinder (134), and the right rotating cylinder (134) is used for driving the right box supporting rod (133) to rotate rightwards;

The left sliding seat (135), the left sliding seat (135) is fixedly arranged at the bottom of the left rotary cylinder (132);

The right sliding seat (136), the right sliding seat (136) is fixedly arranged at the bottom of the right rotary cylinder (134);

the two-way lead screw (137), two ends of the two-way lead screw (137) are respectively provided with the left sliding seat (135) and the right sliding seat (136);

The support top cover support (138), support top cover support (138) fixed setting, left sliding seat (135) with right sliding seat (136) both slidable are located support top cover support (138), the both ends of two-way lead screw (137) are rotationally located respectively on the bearing support that support top cover support (138) both ends were established.

5. The packaging apparatus according to any one of claims 1 to 4, wherein the bottom closure mechanism (14) comprises:

A front bottom folding air cylinder (141), wherein the front bottom folding air cylinder (141) is obliquely arranged, and the front bottom folding air cylinder (141) is used for folding the front hinge (116) of the box bottom;

The side folding bottom air cylinders (142), wherein the side folding bottom air cylinders (142) are provided with two groups, the two groups of side folding bottom air cylinders (142) are opposite and are obliquely arranged, and the two groups of side folding bottom air cylinders (142) are used for folding the two box bottom side foldouts (117) after the box bottom front foldouts (116) are folded;

The back bottom folding air cylinder (143), back bottom folding air cylinder (143) with preceding bottom folding air cylinder (141) is relative, just back bottom folding air cylinder (143) slope sets up, back bottom folding air cylinder (143) are used for two behind the folding of box bottom side fold (117) fold behind box bottom fold (115) so that behind the box bottom fold (115) insert in the gap between folding (116) before the box bottom with box bottom side fold (117).

6. Packaging apparatus according to any one of claims 1 to 4, wherein the tidying and boxing mechanism (15) comprises:

The cooperation manipulators (151), wherein the cooperation manipulators (151) comprise at least one group, and all the cooperation manipulators (151) are used for alternately completing material arranging and boxing actions between the feeding mechanism (20) and the top cover folding mechanism (16);

The material arranging boxes (152) are arranged at the execution ends of each group of the cooperative manipulators (151); when the material arranging box (152) is aligned to the discharging end of the feeding mechanism (20), the cooperative manipulator (151) drives the material arranging box (152) to descend by a set height after the material arranging box (152) is filled with a group of materials, so that the materials falling down from the material arranging box (152) are stacked.

7. The packaging device according to claim 6, wherein the magazine (152) comprises a support plate (1521) and a plurality of baffles surrounding the side edges of the support plate (1521) in sequence; all baffles and the supporting plate (1521) are surrounded to form a receiving groove, and all baffles are used for gathering or separating each other to clamp or loosen materials.

8. The packaging device according to claim 7, wherein the baffle comprises a lower baffle (1522) and an upper baffle (1523) which are arranged opposite to each other, the lower baffle (1522) is vertically fixed to the support plate (1521), and the lower baffle (1522) is used for supporting the material; a downward movement driving (1524) piece is fixedly arranged between the upper baffle (1523) and the supporting plate (1521), and the downward movement driving (1524) piece is used for driving the upper baffle (1523) to move downward relative to the supporting plate (1521);

The baffle further comprises a left baffle (1525) and a right baffle (1526) which are oppositely arranged, a left driving piece (1527) is arranged between the left baffle (1525) and the supporting plate (1521), and the left driving piece (1527) is used for driving the left baffle (1525) to move right relative to the supporting plate (1521); a right driving piece (1528) is arranged between the right baffle (1526) and the supporting plate (1521), and the right driving piece (1528) is used for driving the right baffle (1526) to move left relative to the supporting plate (1521).

9. The packaging apparatus according to any one of claims 1 to 4, wherein the flap cover mechanism (16) further comprises:

A left out-box pusher (160), the left out-box pusher (160) being configured to fold one of the box top side flaps (114) inwardly;

The left rotating cylinder (161) is fixedly connected with the left box discharging pushing plate (160), and the left rotating cylinder (161) is used for driving the left box discharging pushing plate (160) to rotate;

A right out-box push plate (162), the right out-box push plate (162) being used for folding another of the box top side hinges (114) inwards;

The right rotating cylinder (163), the right rotating cylinder (163) is fixedly connected with the right box-out push plate (162), and the right rotating cylinder (163) is used for driving the right box-out push plate (162) to rotate;

A lower platen (164), the lower platen (164) being adapted to fold down the carton top side cover (118) to press the carton top side cover (118) against two of the carton top side flaps (114);

A side cover pressing cylinder (165), wherein the side cover pressing cylinder (165) is connected with the lower pressing plate (164), and the side cover pressing cylinder (165) is used for driving the lower pressing plate (164) to press the paper box top side cover (118);

The left sliding block (166), the said left sliding block (166) links with said left turning cylinder (161) fixedly;

the right sliding block (167), the right sliding block (167) is fixedly connected with the right rotating cylinder (163);

The left sliding block (166) and the right sliding block (167) are respectively arranged at two ends of the adjusting screw rod (168);

The folding top cover support (169), folding top cover support (169) is fixed to be set up, left slider (166) with right slider (167) both slidable are located folding top cover support (169), the both ends of adjusting screw (168) are rotatable to be located respectively on the bearing support at folding top cover support (169) both ends.

10. The packaging apparatus according to any one of claims 1 to 4, further comprising a fold-over lid rail (21), the fold-over tab mechanism (17) comprising:

A top cover supporting strip (171), wherein one side of the top cover supporting strip (171) is provided with a limit edge, and when the folded top cover guide rail (21) presses the paper box top side cover (118), the top cover supporting strip (171) is used for supporting the paper box top side cover (118) so that a crease between the paper box top side cover (118) and the inserting tongue (119) coincides with the limit edge;

The strip supporting cylinder (172), the strip supporting cylinder (172) is fixedly connected with the top cover strip supporting cylinder (171), and the strip supporting cylinder (172) is used for driving the top cover strip supporting cylinder (171) to be inserted into or away from the top side cover (118) of the paper box;

A tongue-inserting platen (173);

the folding tongue inserting air cylinder (174), the folding tongue inserting air cylinder (174) is fixedly connected with the tongue inserting pressing plate (173), and the folding tongue inserting air cylinder (174) is used for the tongue inserting pressing plate (173) to press down the tongue inserting (119) so that the side face of the tongue inserting pressing plate (173) supports against the tongue inserting (119);

A closing pressing plate (175), wherein the closing pressing plate (175) is used for pressing down the paper box top side cover (118) after the side surface of the inserting tongue pressing plate (173) pushes against the inserting tongue (119) so as to enable the inserting tongue (119) to be inserted into a gap between the paper box top side cover (118) and the paper box rear side plate (113);

The box closing air cylinder (176), the box closing air cylinder (176) is fixedly connected with the box closing pressing plate (175), and the box closing air cylinder (176) is used for driving the box closing pressing plate (175) to move downwards to finish box closing.

11. Packaging apparatus according to any one of claims 1 to 4, further comprising a closing confirmation mechanism (22), said closing confirmation mechanism (22) being adapted to ensure the closing is completed; the closing box confirming mechanism (22) comprises:

A redundant pressing plate (221) for pressing down the paper box top side cover (118) at least twice in succession after the closing of the box by the folding and inserting tongue mechanism (17) is completed;

The redundant air cylinder (222), the redundant air cylinder (222) is fixedly connected with the redundant pressing plate (221), and the redundant air cylinder (222) is used for driving the redundant pressing plate (221) to press down the paper box top side cover (118);

The box closing support (223) is fixedly arranged, a box closing guide rail (2231) is fixedly arranged in the box closing support (223), and a redundant sliding seat (2211) arranged on the redundant pressing plate (221) is in sliding fit with the box closing guide rail (2231).

12. The packaging apparatus according to any one of claims 1 to 4, further comprising a box-out mechanism (23), said box-out mechanism (23) being adapted to push out a box-secured carton (11) from within said rotary magazine (18); the box discharging mechanism (23) comprises:

A cartridge-out push plate (231) for pushing out the paper cartridge (11) from the inside of the rotary magazine (18);

The box discharging slide block (232), the box discharging slide block (232) is fixedly connected with the first end of the box discharging push plate (231) through an extension plate (233), at least one side of the box discharging slide block (232) is provided with a plurality of guide rollers (234), all the guide rollers (234) are arranged in two rows to form guide sliding grooves, and the guide sliding grooves are matched with fixedly arranged box discharging sliding rails (235);

The box discharging air cylinder (236), the box discharging air cylinder (236) is fixedly connected with the second end of the box discharging push plate (231), and the box discharging air cylinder (236) is used for driving the box discharging push plate (231) to move under the guidance of the box discharging sliding rail (235).

13. The packaging apparatus according to any one of claims 1 to 4, further comprising:

An accessory delivery mechanism for delivering accessories into the carton (11) when the top cover folding mechanism (16) folds the carton top side cover (118);

and the paper box (11) sealing mechanism is used for sealing the paper box (11) by sticking a seal after the inserting tongue (119) is inserted into the paper box (11) by the folding inserting tongue mechanism (17).