CN112389749A - Full-automatic pencil boxing machine - Google Patents

Abstract

The invention discloses a full-automatic pencil boxing machine which comprises a rack, a paper box conveying mechanism, a paper box blanking mechanism, a pencil feeding mechanism, a material pushing mechanism, a paper box folding mechanism and a paper box packaging mechanism, wherein the paper box conveying mechanism is installed on the rack, the paper box blanking mechanism is arranged at the initial end of the paper box conveying mechanism, the paper box folding mechanism is arranged along the conveying direction of the paper box conveying mechanism, the pencil feeding mechanism is arranged on the rack and connected with the paper box conveying mechanism, the material pushing mechanism is arranged above the paper box conveying mechanism and the pencil feeding mechanism, and the paper box packaging mechanism is arranged at the tail end of the paper box conveying mechanism. According to the invention, the pencil box is conveyed by the paper box conveying mechanism, the original unfolded paper is gradually folded into a rectangular box shape in the conveying process, and the paper box is sprayed with glue for sealing, so that the automation degree of the whole folding and sealing process is high, the paper and the pencil are packaged into the pencil box on the same equipment from the pencil to the pencil, and the packaging efficiency is high.

Description

Full-automatic pencil boxing machine

Technical Field

The invention belongs to the technical field of pencil packaging, and particularly relates to a full-automatic pencil boxing machine.

Background

The traditional pencil packaging process is completed in a manual mode. For a large production country in China, the production scale of the pencil is large, the labor cost is greatly increased along with the gradual development of the economy of the society, the manual boxing is adopted, not only is a large amount of time consumed, but also financial resources are consumed, in addition, the additional value of the pencil product is low, the additional value of the product is low, and the development of enterprises is restricted.

Chinese patent CN205971990U discloses a multi-functional pencil packing plant, which comprises a frame, conveying mechanism, arrangement mechanism and packagine machine construct, conveying mechanism's top is equipped with arrangement mechanism, conveying mechanism's rear end is equipped with packagine machine and constructs, packagine machine constructs including horizontal migration mechanism, elevating system and snatchs the manipulator, horizontal migration mechanism connects elevating system, the last manipulator of snatching of installing of elevating system, arrangement mechanism includes two supporting seats, horizontal installation board and range subassembly, two supporting seat fixed mounting are in the both sides of frame, be equipped with horizontal installation board between two supporting seats, be equipped with the range subassembly on the horizontal installation board. The device carries the pencil through conveying mechanism earlier, carries out central point to the pencil through arrangement mechanism at the in-process of carrying, realizes arranging in an orderly manner, places the pencil in the pencil packing carton through packagine machine constructs at last, realizes automatic packing, has greatly reduced labour cost, has not only practiced thrift a large amount of time, has saved a large amount of financial resources moreover.

However, in the existing pencil packaging technology, pencils are directly fed into a folded paper box, and the folding of the paper box still needs to be completed manually, so that the folding of the paper box and the packaging of the pencils need to be performed separately in the packaging process.

Disclosure of Invention

In view of the problems of the background art, the invention aims to provide a boxing machine capable of automatically packaging paper boxes and pencils.

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

the invention relates to a full-automatic pencil boxing machine which comprises a rack, a paper box conveying mechanism, a paper box blanking mechanism, a pencil feeding mechanism, a material pushing mechanism, a paper box folding mechanism and a paper box packaging mechanism, wherein the paper box conveying mechanism is installed on the rack and used for intermittently conveying pencil boxes, the paper box blanking mechanism is arranged at the starting end of the paper box conveying mechanism and used for storing unfolded paper-shaped pencil boxes, the paper box folding mechanism is arranged along the conveying direction of the paper box conveying mechanism and used for sequentially folding the unfolded paper-shaped pencil boxes into a box shape, the pencil feeding mechanism is arranged on the rack and connected with the paper box conveying mechanism and used for conveying pencils, the material pushing mechanism is arranged above the paper box conveying mechanism and the pencil feeding mechanism and used for pushing the pencils into the paper box, and the paper box packaging mechanism is arranged at the tail end of.

Preferably, carton conveying mechanism include two conveying chains, drive sprocket, two installation risers, transmission shaft and the first step motor of two sets of parallel arrangement, two installation riser parallel are fixed in the frame, drive sprocket passes through the transmission shaft and installs the both ends at the installation riser, the transmission of first step motor and transmission shaft is connected, conveying chain be located between two installation risers and connect on drive sprocket, the equidistant jack catch group who is used for spacing carton of installation on the conveying chain, carton conveying mechanism's left end is equipped with the feed end, the right-hand member is equipped with the discharge end.

Preferably, carton unloading mechanism inhale box ware, first cylinder, guide arm, first slider and striker plate including carton material frame, swing arm, carton material frame is enclosed to close by a plurality of flange poles and is constituteed, wherein the bottom of two at least flange poles is equipped with the carton layer board, the guide arm install on carton material frame and with flange pole parallel arrangement, first slider cover is established on the guide arm and with guide arm sliding connection, first cylinder is located the cylinder pole of carton material frame lateral part and cylinder and is connected with first slider, the striker plate is located in the carton material frame and is connected with first slider, the swing arm inhale box ware one end and rotate and connect in the frame for the swing arm is inhaled the other end of box ware and is swung between carton material frame bottom and carton conveying mechanism.

Preferably, pencil feeding mechanism include two driving sprocket, two driven sprocket, tank chain, pencil limiting plate, second step motor, drive wheel axle, trailing axle and pay-off panel, tank chain both sides be equipped with the pay-off panel, the pay-off panel passes through the support to be fixed in the frame, the both ends below of pay-off panel is equipped with respectively adjusts the seat, driving sprocket passes through the drive wheel axle and installs on adjusting the seat, driven sprocket passes through the trailing axle and installs on adjusting the seat, driving sprocket and driven sprocket pass through tank chain transmission and connect, the drive wheel axle is connected with second step motor transmission, pencil limiting plate interval install on tank chain, pencil feeding mechanism's left side is equipped with the material loading end, the right side is equipped with the unloading end.

Preferably, the pushing mechanism comprises a pushing plate, a sliding rail, a push-pull rod, a second sliding block and a connecting rod, the sliding rail is mounted on the rack, the push-pull rod is connected with the second sliding block, the second sliding block is connected with the sliding rail in a sliding manner, the pushing plate is connected with the second sliding block through the connecting rod, and the pushing plate is located above the pencil feeding mechanism.

Preferably, the paper box folding mechanism comprises a first folding mechanism, a second folding mechanism, a third folding mechanism, a fourth folding mechanism and a fifth folding mechanism; the first folding mechanism, the second folding mechanism, the third folding mechanism, the fourth folding mechanism and the fifth folding mechanism are sequentially arranged on the paper box conveying mechanism from left to right;

the first folding mechanism comprises a rotating rod, a pulling lug and an upright post, the upright post is symmetrically arranged on two vertical mounting plates, the rotating rod is arranged above the upright post, and the pulling lug is connected to two ends of the rotating rod;

the second folding mechanism is composed of two wedge-shaped blocks which are symmetrically fixed on the mounting vertical plates;

the third folding mechanism comprises a second air cylinder, a third air cylinder, a first folding push plate and a second folding push plate, the second air cylinder and the third air cylinder are respectively and symmetrically arranged on the two vertical mounting plates, the first folding push plate is connected with a second air cylinder rod, and the second folding push plate is connected with a third air cylinder rod; the pushing directions of the second cylinder and the third cylinder are vertical to the moving direction of the conveying chain;

the fourth folding mechanism is positioned above the third folding mechanism and comprises a fourth air cylinder, a fixing rod, a connecting rod, a swing rod and a third folding push plate, the fourth air cylinder is fixed on the rack, the fixing rod is installed above the installation vertical plate, the connecting rod is connected with a cylinder rod of the fourth air cylinder, the lower end of the swing rod is connected with the third folding push plate, and the upper end of the swing rod penetrates through the fixing rod through a connecting rotating shaft to be connected with the connecting rod;

the fifth folding mechanism comprises a fifth cylinder, a fourth folding push plate and a pressing sheet, the fifth cylinder is installed on one of the installation vertical plates, the fourth folding push plate is connected with a cylinder rod of the fifth cylinder, the fourth folding push plate is positioned above the conveying chain, the pressing sheet is installed on the two installation vertical plates on the right side of the fifth cylinder, and the pushing direction of the fifth cylinder is parallel to the moving direction of the conveying chain;

preferably, the carton packaging mechanism comprises a glue spraying mechanism and a sealing shaping mechanism, the glue spraying mechanism and the sealing shaping mechanism are arranged on the right side of the carton folding mechanism, the glue spraying mechanism comprises a sixth air cylinder, a glue spraying gun, a photoelectric sensor, a screw rod and a moving block, the screw rod is arranged above the carton conveying mechanism, the moving block is connected with the screw rod, the sixth air cylinder is arranged on the screw rod, the glue spraying gun is connected with a cylinder rod of the sixth air cylinder, a glue spraying opening of the glue spraying gun is obliquely arranged downwards, the photoelectric sensor is arranged on mounting vertical plates on two sides of the conveying chain, the pushing direction of the sixth air cylinder is downward, and the moving direction of the moving block is perpendicular to the moving direction of the conveying chain;

the seal shaping mechanism comprises a seventh cylinder, an eighth cylinder, a pressing plate and a shaping plate; the seventh cylinder and the eighth cylinder are installed above the paper box conveying mechanism, the pushing directions of the seventh cylinder and the eighth cylinder are downward, the pressing plate is connected with a cylinder rod of the seventh cylinder, and the shaping plate is connected with a cylinder rod of the eighth cylinder.

Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:

1. according to the invention, the pencil box is conveyed by the paper box conveying mechanism, the original unfolded paper is gradually folded into a rectangular box shape in the conveying process, and the paper box is sprayed with glue for sealing, so that the automation degree of the whole folding and sealing process is high, the paper and the pencil are packaged into the pencil box on the same equipment from the pencil to the pencil, and the packaging efficiency is high.

2. The pencil in the invention is pushed by the pushing mechanism, and the unfolded pencil box is stored by the paper box feeding mechanism and automatically fed onto the paper box conveying mechanism, so that manual operation is reduced, and the degree of automation is high.

3. The paper box folding mechanism is folded in multiple steps, each folding position can be guaranteed to be folded in place, a complete rectangular pencil packaging box is finally obtained, and the whole packaging box obtained by folding is standard and neat.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a schematic structural view of a paper cassette conveying mechanism in the present invention;

FIG. 3 is a schematic structural view of a paper box blanking mechanism according to the present invention;

FIG. 4 is a schematic structural view of the pencil feeding mechanism of the present invention;

FIG. 5 is a schematic view of the pusher mechanism of the present invention;

FIG. 6 is a schematic structural view of a carton folding mechanism and a carton packaging mechanism of the present invention;

FIG. 7 is a schematic view of the first folding mechanism of the present invention;

fig. 8 is a schematic structural view of a second folding mechanism in the present invention;

FIG. 9 is a schematic view of the third folding mechanism of the present invention;

FIG. 10 is a schematic view of a fourth folding mechanism according to the present invention;

FIG. 11 is a schematic structural view of a fifth folding mechanism according to the present invention;

FIG. 12 is a schematic structural view of a glue spraying mechanism according to the present invention;

FIG. 13 is a schematic view of the seal shaping mechanism of the present invention;

FIG. 14 is a structural schematic diagram of the state 1 of the pencil case in the invention;

FIG. 15 is a structural schematic diagram of the state 2 of the pencil case in the invention;

description of the labels in the schematic:

1-a frame; 2-a carton conveying mechanism; 3-a paper box blanking mechanism; 4-a pencil feeding mechanism; 5-a material pushing mechanism; 6-a carton folding mechanism; 7-a carton packaging mechanism; 21-a conveying chain; 22-a drive sprocket; 23-installing a vertical plate; 24-a drive shaft; 25-jaw group; 26-a feed end; 27-a discharge end; 31-carton material frame; 32-swing arm box suction device; 33-a first cylinder; 34-a guide rod; 35-a first slider; 36-a striker plate; 311-edge bar; 312-a carton pallet; 40-a feeding end; 41-a drive sprocket; 42-a driven sprocket; 43-tank chain; 44-pencil limiting plate; 45-a blanking end; 46-a driving wheel shaft; 47-driven axle; 48-feeding panel; 49-an adjusting seat; 51-a push plate; 52-a slide rail; 53-push-pull rod; 54-a second slide; 55-a connecting rod; 61-a first folding mechanism; 62-a second folding mechanism; 63-a third folding mechanism; 64-a fourth folding mechanism; 65-a fifth folding mechanism; 611-rotating levers; 612-ear plucking; 613-upright post; 631-a second cylinder; 632-a third cylinder; 633-a first folding push plate; 634-a second folding push plate; 641-a fourth cylinder; 642-fixing the bar; 643-a linkage; 644-swing link; 645 — third folding pusher plate; 646-connecting a rotating shaft; 651-fifth cylinder; 652-fourth fold push plate; 653-tabletting; 71-glue spraying mechanism; 72-a seal shaping mechanism; 711-sixth cylinder; 712-glue gun; 713-a photosensor; 714-screw rod; 715-moving block; 721-a seventh cylinder; 722-an eighth cylinder; 723-platen; 724-shaping plate.

Detailed Description

For further understanding of the present invention, the present invention will be described in detail with reference to examples, which are provided for illustration of the present invention but are not intended to limit the scope of the present invention.

As shown in fig. 1, a full-automatic pencil boxing machine comprises a frame 1, a paper box conveying mechanism 2, a paper box blanking mechanism 3, a pencil feeding mechanism 4, a pushing mechanism 5, a paper box folding mechanism 6 and a paper box packaging mechanism 7, wherein the paper box conveying mechanism 2 is arranged on the frame 1 and is used for intermittently conveying pencil boxes, the paper box blanking mechanism 3 is arranged at the starting end of the paper box conveying mechanism 2, for storing unfolded paper-shaped pencil cases, the paper box folding mechanism 6 is arranged along the conveying direction of the paper box conveying mechanism 2, is used for folding the unfolded paper-shaped pencil box into a box shape, the pencil feeding mechanism 4 is arranged on the frame 1 and connected with the paper box conveying mechanism 2 for conveying the pencil, the pushing mechanism 5 is arranged above the paper box conveying mechanism 2 and the pencil feeding mechanism 4, the pencil box packaging mechanism 7 is arranged at the tail end of the paper box conveying mechanism 2 and used for sealing the folded pencil box.

As shown in fig. 2, carton conveying mechanism 2 include two sets of parallel arrangement's two conveying chain 21, drive sprocket 22, two installation risers 23, transmission shaft 24 and first step motor, two installation risers 23 parallel are fixed in frame 1, drive sprocket 22 passes through transmission shaft 24 and installs the both ends at installation riser 23, first step motor is connected with transmission shaft 23 transmission, conveying chain 21 be located between two installation risers 23 and connect on drive sprocket 22, conveying chain 21 equidistant installation is used for the jack catch group 25 of spacing carton, carton conveying mechanism 2's left end is equipped with feed end 26, and the right-hand member is equipped with discharge end 27.

As shown in fig. 3, the carton blanking mechanism 3 includes a carton frame 31, a swing arm box suction device 32, a first cylinder 33, a guide rod 34, a first slider 35 and a baffle plate 36, the carton frame 31 is formed by enclosing a plurality of edge blocking rods 311, wherein the bottom of at least two edge blocking rods 311 is provided with a carton supporting plate 312, the guide rod 34 is installed on the carton frame 31 and is parallel to the edge blocking rods 311, the first slider 35 is sleeved on the guide rod 34 and is slidably connected with the guide rod 34, the first cylinder 35 is installed at the side of the carton frame 31, the cylinder rod of the first cylinder 35 is connected with the first slider 35, the baffle plate 36 is installed in the carton frame 31 and is connected with the first slider 35, the swing arm box suction device 32 adopts an air suction tubular structure, an unfolded carton is stacked in the carton frame 31, the baffle plate 36 is pressed at the rear end of the carton, forward movement is controlled by the first slider 35, one end of the swing arm box suction device 32 is rotatably connected to the frame 1, the other end of the swing arm box suction device 32 swings between the bottom of the paper box frame 31 and the paper box conveying mechanism 2, when the swing arm box suction device swings upwards, an unfolded paper box is sucked, and after the swing arm box suction device swings downwards, the unfolded paper box just falls between the two pairs of claw groups 25 on the conveying chain 21.

As shown in fig. 4, the pencil feeding mechanism 4 includes two driving sprockets 41, two driven sprockets 42, a tank chain 43, a pencil position limiting plate 44, a second stepping motor, a driving wheel shaft 46, a driven wheel shaft 47 and a feeding panel 48, two sides of the tank chain 43 are provided with feeding panels 48, the feeding panels 48 are fixed on the frame 1 through a bracket, adjusting seats 49 are respectively arranged below two end parts of the feeding panels 48, the driving sprocket 41 is arranged on the adjusting seats 49 through a driving wheel shaft 46, the driven sprocket 42 is arranged on the adjusting seats 49 through a driven wheel shaft 47, the driving sprocket 46 and the driven sprocket 47 are in transmission connection through the tank chain 43, the driving wheel shaft 46 is in transmission connection with a second stepping motor, the pencil limiting plate 44 is installed on the tank chain 43 at intervals, the left side of the pencil feeding mechanism 4 is provided with a feeding end 40, and the right side is provided with a discharging end 45.

As shown in fig. 5, the pushing mechanism 5 includes a pushing plate 51, a sliding rail 52, a pushing rod 53, a second sliding block 54 and a connecting rod 55, the sliding rail 52 is mounted on the frame 1, the pushing rod 53 is connected to the second sliding block 54, the second sliding block 54 is slidably connected to the sliding rail 52, the pushing plate 51 is connected to the second sliding block 54 through the connecting rod 55, and the pushing plate 51 is located above the pencil feeding mechanism 4.

As shown in fig. 6 to 8, the paper box folding mechanism 6 includes a first folding mechanism 61, a second folding mechanism 62, a third folding mechanism 63, a fourth folding mechanism 64, and a fifth folding mechanism 65; the first folding mechanism 61, the second folding mechanism 62, the third folding mechanism 63, the fourth folding mechanism 64 and the fifth folding mechanism 65 are sequentially arranged on the paper box conveying mechanism 2 from left to right; the first folding mechanism 61 comprises a rotating rod 611, a pulling lug 612 and a vertical column 613, the vertical column 613 is symmetrically arranged on two mounting vertical plates 23, the rotating rod 611 is arranged above the vertical column 613, and the pulling lug 612 is connected to two ends of the rotating rod 611; dwang 611 accessible servo motor control rotates, second folding mechanism 62 be two wedges, two wedges symmetry are fixed on individual installation riser 23.

As shown in fig. 9, the third folding mechanism 63 includes a second air cylinder 631, a third air cylinder 632, a first folding pushing plate 633 and a second folding pushing plate 634, the second air cylinder 631 and the third air cylinder 632 are respectively and symmetrically disposed on the two mounting vertical plates 23, the first folding pushing plate 633 is connected to a rod of the second air cylinder 631, and the second folding pushing plate 634 is connected to a rod of the third air cylinder 632; the pushing directions of the second and third cylinders 631 and 632 are perpendicular to the moving direction of the conveyor chain 21.

As shown in fig. 10, the fourth folding mechanism 64 is located above the third folding mechanism 63, the fourth folding mechanism 64 includes a fourth cylinder 641, a fixing rod 642, a link 643, a swing link 644 and a third folding push plate 645, the fourth cylinder 641 is fixed on the frame 1, the fixing rod 642 is installed above the mounting riser 23, the link 643 is connected with the cylinder rod of the fourth cylinder 641, the lower end of the swing link 644 is connected with the third folding push plate 645, and the upper end is connected with the link 643 through the fixing rod 642 by a connecting rotating shaft 646.

As shown in fig. 11, the fifth folding mechanism 65 includes a fifth air cylinder 651, a fourth folding push plate 652 and two pressing plates 653, the fifth air cylinder 651 is mounted on one of the mounting vertical plates 23, the fourth folding push plate 652 is connected with the rod of the fifth air cylinder 651, the fourth folding push plate 652 is located above the conveying chain 21, the pressing plates are mounted on the two mounting vertical plates 23 on the right side of the fifth air cylinder 651, and the pushing direction of the fifth air cylinder 651 is parallel to the moving direction of the conveying chain 21.

As shown in fig. 12, the carton packaging mechanism 7 includes a glue spraying mechanism 71 and a sealing shaping mechanism 72, the glue spraying mechanism 71 and the sealing shaping mechanism 72 are disposed on the right side of the carton folding mechanism 6, the glue spraying mechanism 71 includes a sixth cylinder 711, a glue spraying gun 712, a photoelectric sensor 713, a lead screw 714 and a moving block 715, the lead screw 714 is mounted above the carton conveying mechanism 2, the moving block 715 is connected with the lead screw 714, the sixth cylinder 711 is mounted on the moving block 715, the glue spraying gun 712 is connected with a cylinder rod of the sixth cylinder 711, a glue spraying port of the glue spraying gun 712 is disposed obliquely downward, the photoelectric sensor 713 is mounted on a mounting vertical plate 23 on both sides of the conveying chain, a pushing direction of the sixth cylinder 711 is downward, and a moving direction of the moving block 715 is perpendicular to a moving direction of the conveying chain 21.

As shown in fig. 13, the seal shaping mechanism 72 includes a seventh cylinder 721, an eighth cylinder 722, a pressing plate 723 and a shaping plate 724; the seventh cylinder 721 and the eighth cylinder 722 are installed above the paper box conveying mechanism 2, the pushing directions of the seventh cylinder 721 and the eighth cylinder 222 are downward, the pressing plate 723 is connected with the cylinder rod of the seventh cylinder 721, and the shaping plate 723 is connected with the cylinder rod of the eighth cylinder 722.

The working principle of the invention is as follows:

feeding: the unfolded pencil box paper is stacked in the paper box material frame 31 and packaged according to a box of 10 pencils, the pencils are sequentially placed between the pencil limiting plates 44 at the feeding end 40 of the pencil feeding mechanism 4, and the pencils between the pencil limiting plates 44 are conveyed to the feeding end 45 along with the tank chain; the swing arm box suction device 32 swings upwards to suck one unfolded pencil box paper of the paper box frame 31, and after swinging downwards, the swing arm box suction device 32 moves to the conveying chain 21, and the unfolded pencil box paper just falls between the two claw groups 25 to form the shape shown in fig. 14. The second stepping motor rotates to drive the empty pencil box to move rightwards for one station, the push-pull rod 53 drives the second slide block 54 to move on the slide rail 52, the second slide block 54 drives the push plate 51 to move through the connecting rod 55, and the pencil on the station of the feeding end 45 of the pencil feeding mechanism 4 is pushed into the pencil box on the feeding end 26 of the paper box conveying mechanism 2.

Folding: the second stepping motor rotates to drive the empty pencil box to move to the right for one station, the two poking lugs 612 of the first folding mechanism 61 swing clockwise firstly to poke and fold the A1 and A2 of the pencil box to the inner side, and after the pencil box moves to the right for one station, the poking lugs 612 swing anticlockwise to poke and fold the A3 and A4 of the pencil box to the inner side. The pencil box continues to move to the right and the two wedges of the second folding mechanism 62 fold the B1, B2, B3, B4 of the pencil box up 90 degrees during the movement of the pencil box. The pencil box continues to move rightwards, and the second air cylinder 631 and the third air cylinder 632 respectively push the first folding pushing plate 633 and the second folding pushing plate 634 to move, so that the upwards folded B3 and B4 are folded inwards again by 90 degrees, and the B3 and the B4 are parallel to the C1. The pencil box continues moving rightwards, the fourth air cylinder 641 contracts to pull the connecting rod 643 to swing, the connecting rod 643 drives the swinging rod 644 to swing through the connecting rotating shaft 646, the swinging rod 644 drives the third folding push plate 645 to swing anticlockwise to fold the C3 of the pencil box by 90 degrees inwards, then the fifth air cylinder 651 pushes the fourth folding push plate 652 to move, the C2 of the pencil box is folded inwards, the upper end face of the right side of the C2 of the pencil box enters the lower portion of the two pressing sheets, the folding angle of the C2 is smaller than 90 degrees, and a gap is formed in the overlapping position of the C3 and the C2.

Sealing and shaping: after the photoelectric sensor 713 senses that the lead screw 714 drives the sixth cylinder 711 to move along the width direction of the C3 of the pencil box, the sixth cylinder 711 drives the glue gun 712 to move for spraying glue, after the glue is sprayed on the upper surface of the C3 of the pencil box, the seventh cylinder 721 and the eighth cylinder 722 respectively drive the pressing plate 723 and the shaping plate 724 to move downwards, the pressing plate 723 is pressed on the upper surface of the C3 of the pencil box, the lower surface of the C3 is bonded with the upper surface of the C2, the shaping plate 724 is blocked on the right side of the D1 of the pencil box, and finally the pencil box shown in FIG. 15 is obtained after packaging is completed.

The present invention and its embodiments have been described above schematically, without limitation, and the embodiments of the present invention are shown in the drawings, and the actual structures are not limited thereto. Therefore, those skilled in the art should understand that they can easily and effectively design and modify the structure and embodiments of the present invention without departing from the spirit and scope of the present invention.

Claims (7)

1. The utility model provides a full-automatic pencil cartoning machine, its characterized in that, it includes frame, carton conveying mechanism, carton unloading mechanism, pencil feeding mechanism, pushing equipment, carton folding mechanism and carton packaging mechanism, carton conveying mechanism installs and is used for intermittent type nature transport pencil box in the frame, and carton unloading mechanism locates carton conveying mechanism initiating terminal for deposit unfolded paper shape pencil box, carton folding mechanism set up along carton conveying mechanism's direction of delivery for fold into box-like with unfolded paper shape pencil box, pencil feeding mechanism locates in the frame and be connected with carton conveying mechanism and be used for carrying the pencil, pushing equipment locates carton conveying mechanism and pencil feeding mechanism top, is arranged in pushing the carton with the pencil, carton packaging mechanism locates the terminal pencil box that is used for sealed folding of carton conveying mechanism.

2. The full-automatic pencil boxing machine of claim 1, wherein the paper box conveying mechanism comprises two sets of parallel conveying chains, a transmission chain wheel, two installation vertical plates, a transmission shaft and a first step motor, the two installation vertical plates are fixed on the machine frame in parallel, the transmission chain wheel is installed at two ends of the installation vertical plates through the transmission shaft, the first step motor is in transmission connection with the transmission shaft, the conveying chains are located between the two installation vertical plates and connected to the transmission chain wheel, the clamping jaw sets used for limiting paper boxes are installed on the conveying chains at equal intervals, a feeding end is arranged at the left end of the paper box conveying mechanism, and a discharging end is arranged at the right end of the paper box conveying mechanism.

3. The full-automatic pencil boxing machine of claim 1, wherein the paper box blanking mechanism comprises a paper box frame, a swing arm box sucking device, a first air cylinder, a guide rod, a first sliding block and a baffle plate, the paper box frame is formed by a plurality of edge blocking rods in a surrounding mode, a paper box supporting plate is arranged at the bottom of at least two edge blocking rods, the guide rod is installed on the paper box frame and is arranged in parallel with the edge blocking rods, the first sliding block is sleeved on the guide rod and is in sliding connection with the guide rod, the first air cylinder is arranged on the side portion of the paper box frame, the cylinder rod of the first air cylinder is connected with the first sliding block, the baffle plate is arranged in the paper box frame and is connected with the first sliding block, one end of the swing arm box sucking device is rotatably connected to the machine frame, and the other end of the swing arm box sucking device swings between the bottom of the paper box frame and.

4. The full-automatic pencil boxing machine of claim 1, wherein the pencil feeding mechanism comprises two driving sprockets, two driven sprockets, a tank chain, a pencil limiting plate, a second stepping motor, a driving wheel shaft, a driven wheel shaft and a feeding panel, the feeding panel is arranged on two sides of the tank chain and fixed on the frame through a support, adjusting seats are respectively arranged below two end portions of the feeding panel, the driving sprockets are mounted on the adjusting seats through the driving wheel shaft, the driven sprockets are mounted on the adjusting seats through the driven wheel shaft, the driving sprockets and the driven sprockets are connected through transmission of the tank chain, the driving wheel shaft is connected with the second stepping motor in a transmission mode, the pencil limiting plate is mounted on the tank chain at intervals, a feeding end is arranged on the left side of the pencil feeding mechanism, and a discharging end is arranged on the right side of the pencil feeding mechanism.

5. The full-automatic pencil boxing machine as claimed in claim 1, wherein the pushing mechanism comprises a pushing plate, a sliding rail, a pushing and pulling rod, a second sliding block and a connecting rod, the sliding rail is mounted on the machine frame, the pushing and pulling rod is connected with the second sliding block, the second sliding block is slidably connected with the sliding rail, the pushing plate is connected with the second sliding block through the connecting rod, and the pushing plate is located above the pencil feeding mechanism.

6. The full automatic pencil cartoning machine of claim 2, wherein the carton folding mechanism includes a first folding mechanism, a second folding mechanism, a third folding mechanism, a fourth folding mechanism, a fifth folding mechanism; the first folding mechanism, the second folding mechanism, the third folding mechanism, the fourth folding mechanism and the fifth folding mechanism are sequentially arranged on the paper box conveying mechanism from left to right;

the first folding mechanism comprises a rotating rod, a pulling lug and an upright post, the upright post is symmetrically arranged on two vertical mounting plates, the rotating rod is arranged above the upright post, and the pulling lug is connected to two ends of the rotating rod;

the second folding mechanism is composed of two wedge-shaped blocks which are symmetrically fixed on the mounting vertical plates;

the third folding mechanism comprises a second air cylinder, a third air cylinder, a first folding push plate and a second folding push plate, the second air cylinder and the third air cylinder are respectively and symmetrically arranged on the two vertical mounting plates, the first folding push plate is connected with a second air cylinder rod, and the second folding push plate is connected with a third air cylinder rod; the pushing directions of the second cylinder and the third cylinder are vertical to the moving direction of the conveying chain; the fourth folding mechanism is positioned above the third folding mechanism and comprises a fourth air cylinder, a fixing rod, a connecting rod, a swing rod and a third folding push plate, the fourth air cylinder is fixed on the rack, the fixing rod is installed above the installation vertical plate, the connecting rod is connected with a cylinder rod of the fourth air cylinder, the lower end of the swing rod is connected with the third folding push plate, and the upper end of the swing rod penetrates through the fixing rod through a connecting rotating shaft to be connected with the connecting rod;

the fifth folding mechanism comprises a fifth cylinder, a fourth folding push plate and a pressing sheet, the fifth cylinder is installed on one of the installation vertical plates, the fourth folding push plate is connected with a cylinder rod of the fifth cylinder, the fourth folding push plate is located above the conveying chain, the pressing sheet is installed on two installation vertical plates on the right side of the fifth cylinder, and the pushing direction of the fifth cylinder is parallel to the moving direction of the conveying chain.

7. The full-automatic pencil box packing machine according to claim 2, wherein the paper box packaging mechanism comprises a glue spraying mechanism and a seal shaping mechanism, the glue spraying mechanism and the seal shaping mechanism are arranged on the right side of the paper box folding mechanism, the glue spraying mechanism comprises a sixth air cylinder, a glue spraying gun, a photoelectric sensor, a screw rod and a moving block, the screw rod is arranged above the paper box conveying mechanism, the moving block is connected with the screw rod, the sixth air cylinder is arranged on the screw rod, the glue spraying gun is connected with a cylinder rod of the sixth air cylinder, a glue spraying opening of the glue spraying gun is arranged obliquely downwards, the photoelectric sensor is arranged on a mounting vertical plate on two sides of the conveying chain, the pushing direction of the sixth air cylinder is downward, and the moving direction of the moving block is perpendicular to the moving direction of the conveying chain;

the seal shaping mechanism comprises a seventh cylinder, an eighth cylinder, a pressing plate and a shaping plate; the seventh cylinder and the eighth cylinder are installed above the paper box conveying mechanism, the pushing directions of the seventh cylinder and the eighth cylinder are downward, the pressing plate is connected with a cylinder rod of the seventh cylinder, and the shaping plate is connected with a cylinder rod of the eighth cylinder.

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