CN212472558U

CN212472558U - Automatic forming system of packing carton

Info

Publication number: CN212472558U
Application number: CN202022260902.2U
Authority: CN
Inventors: 郝旭坡; 杨振奎; 王海杰
Original assignee: Xuchang Yuto Printing & Packing Co ltd
Current assignee: Xuchang Yuto Printing & Packing Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-02-05
Anticipated expiration: 2030-10-10

Abstract

The utility model relates to an automation equipment field, in particular to automatic molding system of packing carton, including feed bin, book subassembly, adhesive deposite device, transmission device, carousel formula shaping subassembly and finished product discharge mechanism in advance, book the subassembly in advance and locate feed bin and between the adhesive deposite device, adhesive deposite device is connected with carousel formula shaping subassembly through transmission device. The utility model discloses a set up the material of book subassembly in with the feed bin and take out and send to the adhesive deposite device after book and the exhibition is flat in advance, adhesive deposite device shifts the material to carousel formula shaping subassembly by transmission device after carrying out the point to the material, with the folding joint shaping of material, exports the shaping material by finished product discharge mechanism at last. Compared with the prior art, the utility model discloses an automation and the systematization operation of material loading, book in advance, point are glued, shaping and the ejection of compact to adopt carousel formula forming assembly to realize the shaping action when transporting, improved production efficiency.

Description

Automatic forming system of packing carton

Technical Field

The utility model relates to an automation equipment field, in particular to automatic molding system of packing carton.

Background

The packaging box is used for propagandizing and beautifying commodities by virtue of exquisite modeling and decoration to a great extent, and the competitiveness of the commodities is improved. Because the shape and the structural design of the packing box are often determined by the shape characteristics of the packaged goods, the packing box has a plurality of styles and types, such as rectangle, square, polygon, special-shaped paper boxes, cylinder, prism and the like, but the manufacturing process is basically the same, namely, materials, design icons, manufacturing templates, punching, and jointing into the box are selected. At present, the box is jointed by manual work, which is not only inefficient, but also difficult to ensure the quality of the obtained box due to different techniques of each person.

The patent with the application number of CN201520566826.4 discloses a semi-automatic carton folding machine, and particularly relates to a semi-automatic carton folding machine for folding bottom-locking type cartons. The semi-automatic carton folding machine comprises a rack, a carton supporting device, a carton folding device and a transmission control system, wherein the carton supporting device mainly has the function of supporting a carton, and is arranged on two sides of a bracket at the upper end of a box body of the rack; the box folding device is used for folding and sealing the bottom of the paper box, is connected with the rack box body through a shaft and is fixed in the rack box body; the semi-automatic paper box folding machine is a packaging machine special for forming an insertion type folding paper box, completes mechanical folding forming of a bottom locking type paper box, and guarantees efficiency and quality of paper box folding.

Therefore, although some automatic or semi-automatic packaging box forming equipment exists in the market, the automation degree of the existing packaging equipment is far from enough, the production efficiency and the process quality of the existing packaging equipment are still to be improved, and most of the existing packaging equipment still depend on manual work to complete the forming process of the packaging box. Generally speaking, the problem that the degree of automation is not high exists in current packing carton former.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of low automation degree of the existing packaging box forming equipment, the utility model provides an automatic packaging box forming system, which comprises a storage bin, a pre-folding assembly, a glue dispensing device, a transmission device, a rotary disc type forming assembly and a finished product discharging mechanism;

the pre-folding assembly is arranged between the stock bin and the dispensing device and used for taking out materials in the stock bin, pre-folding and flattening the materials and then conveying the materials to the dispensing device; the dispensing device is connected with the forming assembly through the transmission device, and the finished product discharging mechanism is arranged at the lower reaches of the rotating disc type forming assembly.

Furthermore, the bin is movably connected to the rack; a sensor is arranged on the side edge of the top of the storage bin and used for detecting the height of the materials in the current storage bin; the bottom of feed bin is equipped with climbing mechanism, climbing mechanism is used for jacking up the material.

Furthermore, the pre-folding assembly comprises a synchronous material moving assembly, and a positioning platform, a first pre-folding mechanism and a second pre-folding mechanism which are sequentially arranged behind the stock bin at intervals; the positioning platform is provided with a visual positioning device and a limiting mechanism for positioning materials;

the synchronous material moving assembly is arranged above the positioning platform, the first pre-folding mechanism and the second pre-folding mechanism and comprises a first horizontal driving mechanism, a sliding rail and a plurality of first lifting mechanisms, the first lifting mechanisms are fixedly connected and connected with the first horizontal driving mechanism, and the first horizontal driving mechanism drives the lifting mechanisms to reciprocate on the sliding rail.

Furthermore, a sucker for sucking materials and a thin rigid plate are arranged at the bottom of the first lifting mechanism, and the thin rigid plate is driven by the lifting mechanism to compress the materials.

Further, the first pre-folding mechanism comprises a pre-folding platform, rollers arranged on two sides of the pre-folding platform, a linear cylinder arranged below the pre-folding platform, a roller bracket and a bent track; the gyro wheel pass through gyro wheel support with bending track swing joint, the gyro wheel support with sharp cylinder is articulated mutually, sharp cylinder drive the gyro wheel support drives the gyro wheel is followed bending track is the motion in advance or is opened up the flat motion.

Further, the glue dispensing device comprises a first rotary disc and a glue dispensing mechanism; the first rotating disc is arranged at the downstream of the pre-folding assembly, the glue dispensing mechanism is arranged at one side of the first rotating disc, and the transmission device is arranged at the other side of the first rotating disc; the first rotating disc rotates under the driving of the first rotating disc driving mechanism, and the pre-folded materials are sequentially transferred to the glue dispensing mechanism and the conveying device.

Furthermore, the transmission device comprises a second horizontal driving mechanism and a second lifting mechanism, one end of the second horizontal driving mechanism is arranged above the first rotating disc, and the other end of the second horizontal driving mechanism is arranged above the rotating disc type forming assembly; the second lifting mechanism is movably connected with the second horizontal driving mechanism, and a sucking disc for sucking materials is arranged at the bottom end of the second lifting mechanism; the second lifting mechanism is driven by the second horizontal driving mechanism to move the materials to the rotating disc type forming assembly.

Furthermore, the rotating disc type forming assembly comprises a second rotating disc and a plurality of forming modules, and the forming modules are radially and uniformly distributed on the periphery of the second rotating disc;

the forming module comprises a driving mechanism, a folding mechanism and an ejector rod discharging mechanism, and the driving mechanism is respectively connected with the folding mechanism and the ejector rod discharging mechanism; the ejector rod discharging mechanism is used for ejecting the molding material; the second turntable is provided with a middle slip ring, and the driving mechanism is connected with a power supply through the middle slip ring.

Furthermore, the finished product discharging mechanism is arranged beside the second turntable and comprises a first air cylinder, a second air cylinder, a pneumatic finger and an L-shaped sliding groove arranged on the rack, the first air cylinder is respectively hinged with the rack and the second air cylinder, the pneumatic finger is arranged on the second air cylinder, and the second air cylinder is movably connected with the L-shaped sliding groove; the second cylinder drives the opening and closing movement of the pneumatic fingers to clamp the formed material ejected by the ejection rod discharging mechanism, and the first cylinder drives the second cylinder to move along the L-shaped sliding groove to drive the formed material clamped by the pneumatic fingers to move to the discharging channel.

The utility model provides a pair of automatic molding system of packing carton takes out the material in with the feed bin through setting up the book subassembly in advance and send to after book and exhibition flat dispensing device, dispensing device shifts the material to carousel formula shaping subassembly by transmission device after carrying out the point to the material, with the folding joint shaping of material, exports the shaping material by finished product discharge mechanism at last. Compared with the prior art, the utility model discloses an automation and the systematization operation of material loading, book in advance, point are glued, shaping and the ejection of compact to improved station conversion mode, improved production efficiency.

Drawings

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

Fig. 1 is a schematic structural view of an automatic packaging box forming system provided by the present invention;

fig. 2 is a top view of an automatic packaging box forming system provided by the present invention;

FIG. 3 is a front view of an automatic packaging box forming system provided by the present invention;

FIG. 4 is a partial enlarged view of area A;

FIG. 5 is a right side view of the automatic packaging box forming system provided by the present invention;

FIG. 6 is a schematic structural diagram of the first pre-folding mechanism of the present embodiment;

FIG. 7 is a schematic view of a paperboard of the cigarette case to be formed according to the embodiment;

FIG. 8 is a schematic structural diagram of a molding module according to the present embodiment;

FIG. 9 is a diagram showing a state of use of the molding module according to the present embodiment;

fig. 10 is a schematic structural view of the finished product discharging mechanism in this embodiment.

Reference numerals:

100 bin 110 jacking mechanism 200 pre-folding assembly

210 synchronous material moving component 211 first horizontal driving mechanism 212 sliding rail

213 first lifting mechanism 214 suction cup 215 thin rigid plate

220 positioning platform 230 first prefolding mechanism 231 prefolding platform

232 roller 233 linear cylinder 234 roller bracket

235 curved track 240 second prefolding mechanism 300 adhesive deposite device

310 first carousel 320 point gum machine constructs 400 transmission

410 second horizontal drive mechanism 420 second lifting mechanism 500 carousel forming assembly

510 second carousel 520 forming module 521 drive mechanism

522 folding mechanism 523 push rod discharging mechanism 600 finished product discharging mechanism

610 first cylinder 620 second cylinder 630 pneumatic finger

640L-shaped chute 901 first pre-folding line 902 second pre-folding line

903 first fold line 904 second fold line 905 third fold line

906 fourth folding line 907 fifth folding line 908 sixth folding line

910 first adhesive region 920 second adhesive region

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The utility model provides an automatic forming system for packaging boxes, which comprises a stock bin 100, a pre-folding component 200, a glue dispensing device 300, a transmission device 400, a rotary disc type forming component 500 and a finished product discharging mechanism 600; the pre-folding assembly 200 is arranged between the stock bin 100 and the dispensing device 300, and the pre-folding assembly 200 is used for taking out the materials in the stock bin 100, pre-folding the materials, flattening the materials and then conveying the materials to the dispensing device 300; the dispensing device 300 is connected with the forming assembly 500 through the transmission device 400, and the finished product discharging mechanism 600 is arranged at the downstream of the rotating disc type forming assembly 500.

In specific implementation, as shown in fig. 1 and fig. 2, a stock bin 100 is arranged on one side of the rack, a pre-folding assembly 200 is arranged behind the stock bin 100, a dispensing device 300 is arranged behind the pre-folding assembly 200, and the pre-folding assembly 200 includes a positioning platform 220, a first pre-folding mechanism 230 and a second pre-folding mechanism 240 which are sequentially arranged at intervals in the direction from the stock bin 100 to the dispensing device 300, and a synchronous material moving assembly 210 arranged on the positioning platform 220, the first pre-folding mechanism 230 and the second pre-folding mechanism 240; the glue dispensing device 300 comprises a first rotary table 310 arranged behind the pre-folding assembly 200 and a glue dispensing mechanism 320 arranged on one side of the first rotary table 310; the other side of the station turntable 310 is provided with a transmission device 400, and the station turntable 310 is connected with the turntable type forming assembly 500 through the transmission device 400; the rotating disc type forming assembly comprises a second rotating disc 510 and a plurality of forming modules 520, wherein the forming modules 520 are radially and uniformly distributed on the periphery of the second rotating disc 510; a finished product discharging mechanism 600 is further arranged at the downstream of the rotating disc type forming assembly 500, and the finished product discharging mechanism 600 outputs the formed materials; wherein, the material is cigarette case cardboard in this embodiment, preferably, the utility model discloses still can be used to handle other collapsible fashioned packaging material such as plastic slab, pearl cotton.

Specifically, as shown in fig. 3 and 5, the bin 100 is disposed at one side of the rack, and the bin 100 is detachably connected to the rack; preferably, a magnet may be provided at the back of the bin 100, and the bin 100 may be fixed to the frame by the magnet, so that the bin 100 may be pulled out to put in the material; wherein the horizontal cross-sectional shape of the inner space of the magazine 100 is matched to the shape of the paper sheets to limit the moving direction of the paper sheets. A vertical slideway is arranged on the stock bin 100; the bottom of the storage bin 100 is provided with a jacking mechanism 110; the top side of feed bin 100 is equipped with the sensor, when the sensor detects that cardboard height is lower in the feed bin 100, by jacking actuating mechanism drive climbing mechanism 110 is along perpendicular slide upward movement, with cardboard jack-up. Preferably, the jacking mechanism 110 is a structure of a horizontal platform welded on a V-shaped bracket; the jacking driving mechanism is one of linear motion mechanisms such as a hydraulic cylinder, an air cylinder, a gear rack mechanism or a lead screw nut mechanism.

Specifically, as shown in fig. 2 to 4, the pre-folding assembly 200 is disposed downstream of the storage bin 100, and the pre-folding assembly 200 includes a positioning platform 220, a first pre-folding mechanism 230, a second pre-folding mechanism 240, and a synchronous material moving assembly 210 disposed on the positioning platform 220, the first pre-folding mechanism 230, and the second pre-folding mechanism 240, which are sequentially disposed at intervals downstream of the storage bin 100; the synchronous material moving assembly 210 comprises a first horizontal driving mechanism 211 fixedly arranged on the rack, a slide rail 212 and a plurality of first lifting mechanisms 213 arranged on the slide rail; in this embodiment, the first horizontal driving mechanism 211 is disposed above the dispensing device 300, a first lifting mechanism 213 is disposed above the stock bin 100, the positioning platform 220, the first pre-folding mechanism 230, and the second pre-folding mechanism 240, respectively, and each adjacent first lifting mechanism 213 is connected to each other, and the first lifting mechanism 213 adjacent to the first horizontal driving mechanism 211 is connected to the first lifting mechanism 213; the bottom of the first lifting mechanism 213 is provided with a suction cup 214 and a thin rigid plate 215, the suction cup 214 is used for sucking the paper board, and the thin rigid plate 215 is used for pressing the paper board.

Preferably, the spacing distance between the first lifting mechanisms 213 matches with the spacing distance between the lower bin 100, the positioning platform 220, the first pre-folding mechanism 230, the second pre-folding mechanism 240 and the first rotating disc 310; the first horizontal driving mechanism 211 drives the first lifting mechanism 213 to reciprocate on the slide rail 212. The synchronous material moving component 210 takes out the paper boards from the storage bin 100 and moves the paper boards to the positioning platform 220, and the positioning platform 220 is provided with a visual positioning device and a limiting structure matched with the shape of the paper boards, so that the paper boards are accurately limited, and subsequent operation is facilitated; after the positioning is completed, the synchronous moving component 210 sequentially transfers the paper boards to the first pre-folding mechanism 230, the second pre-folding mechanism 240 and even the first turntable 310, and transfers the paper boards to the glue dispensing device 300 for glue dispensing after the first pre-folding and the second pre-folding.

Preferably, the first horizontal driving mechanism 211 and the first lifting mechanism 213 are both one of a hydraulic cylinder and an air cylinder.

Specifically, as shown in fig. 6, the first pre-folding mechanism 230 includes a pre-folding platform 231, rollers 232 disposed at two sides of the pre-folding platform 231, a linear cylinder 233 disposed below the pre-folding platform 231, a roller bracket 234, and a curved track 235; the roller 232 is mounted on the roller bracket 234, two small pulleys are arranged on two sides of the roller bracket 234, the roller bracket 234 is mounted in the curved rail 235 through the small pulleys on the two sides, wherein one end of the curved rail 235 is a horizontal rail, and the other end of the curved rail 235 forms a certain gradient; the roller bracket 234 is hinged to the movable end of the linear cylinder 233. When the paperboard is conveyed to the first pre-folding mechanism 230, the first lifting mechanism 213 drives the thin rigid plate 215 to press downwards to fix the paperboard, the linear air cylinder drives the roller bracket 234 to move to drive the roller 232 to move horizontally firstly to fold over part of the paperboard which is not pressed by the thin rigid plate 215, the roller 232 is lifted under the action of the rear half section of the bent track 235, and then the paperboard is flattened when the linear air cylinder 233 drives the roller 232 to retract, so that the first pre-folding and flattening of the paperboard are realized. In this embodiment, as shown in fig. 7, the second pre-folding lines 902 of the cardboard are located on both sides of the first pre-folding line 901, and the folding shape and position are similar, so the second pre-folding mechanism 340 has the same structure as the first pre-folding mechanism 330, and only the size of the pre-folding platform 231 and the corresponding thin rigid plate 215 is slightly larger than that of the first pre-folding mechanism 230. After the two pre-folding and flattening operations are completed, the synchronous material moving assembly 210 moves the cardboard to the first rotating disc.

Preferably, a lifting device and a translation device are arranged at the bottom of the first pre-folding mechanism 230; the lifting device can adopt, but is not limited to, a hydraulic cylinder for adjusting the position height of the first pre-folding mechanism 230; the translation device is provided with a translation cylinder or a hydraulic cylinder and a slide for adjusting the horizontal position of the first pre-folding mechanism 230. To improve the applicability of the machine.

Specifically, as shown in fig. 2 and 3, the dispensing device 300 includes a first rotating disc 310 disposed behind the second pre-folding mechanism 240 and a dispensing mechanism 320 disposed on one side of the first rotating disc 310; a first turntable driving mechanism, namely a driving motor, is arranged below the first turntable 310; the other side of the first rotating disk 310 is provided with a transmission device 400. The synchronous material moving component 210 moves the pre-folded paper boards onto the first rotating disc 310, the driving motor drives the first rotating disc 310 to rotate, the paper boards are moved to the glue dispensing mechanism 320 for glue dispensing, the paper boards are transferred to the waiting position after the glue dispensing operation is completed, and the paper boards in the waiting position are transferred to the lower side of the conveying device 400 after the last paper board is grabbed by the conveying device 400. The dispensing mechanism 320 is conventional and will not be described herein. The structure of carousel transmission is adopted for station simultaneous operation such as material loading, point are glued and unloading has improved machine operating efficiency greatly.

Specifically, as shown in fig. 1 and fig. 3, the conveying device 400 includes a second horizontal driving mechanism 410 having one end disposed above the first turntable 310 and the other end disposed above the second turntable 510, and a second lifting mechanism 420 disposed on the second horizontal driving mechanism 410, wherein a suction cup 214 for sucking the material is disposed at a bottom end of the second lifting mechanism 420. The second lifting mechanism 420 drives the suction cup 214 to suck up the paper boards on the first tray 310, and the second horizontal driving mechanism 410 drives the second lifting mechanism 420 to transfer the paper boards to the turntable type forming assembly 500. Preferably, the second horizontal driving mechanism 410 and the second lifting mechanism 420 may adopt one of, but not limited to, a hydraulic cylinder, an air cylinder, a rack and pinion mechanism, a lead screw and nut mechanism, and the like.

Specifically, as shown in fig. 1 and fig. 2, the turntable-type forming assembly 500 includes a second turntable 510 and a plurality of forming modules 520, the turntable-type forming assembly 500 is disposed downstream of the transmission device 400, the second turntable 510 is provided with the plurality of forming modules 520, and the forming modules 520 are radially and uniformly distributed on the periphery of the second turntable 510; second carousel 510 has second carousel actuating mechanism, second carousel actuating mechanism drive second carousel 510 rotates, drives forming module 520 rotates and passes through conveyor 400 carries out the material loading, continues to rotate to finished product discharge mechanism 600 department carries out the unloading, and at the rotation in-process, forming module 520 accomplishes the folding joint shaping operation of cardboard. By adopting the rotary disc type multi-module forming assembly, a plurality of forming modules 520 can be operated simultaneously, the time is reasonably utilized, and the packaging production efficiency is greatly improved.

Preferably, the second turntable 510 is provided with a middle slip ring and an electric brush, the electric brush is connected with a power supply, the electric brush is connected with the middle slip ring, the electric brush is fixed, the middle slip ring rotates along with the second turntable 510, and the driving mechanism 521 of the forming module 520 is electrically connected with the middle slip ring. The power supply supplies power to the driving mechanism 521 of the forming module 520 through the middle slip ring, so that the defect that the wires are wound around when a plurality of forming modules 521 rotate is avoided.

Specifically, as shown in fig. 8 and fig. 9, the forming module 520 in this embodiment includes a driving mechanism 521, a folding mechanism 522, and a ram discharging mechanism 523, where the driving mechanism 521 is respectively connected to the folding mechanism 522 and the ram discharging mechanism 523, and is used to drive the folding mechanism 522 to perform folding, jointing and forming operations, and drive the ram storing mechanism 523 to press the cardboard or eject the formed cardboard.

Preferably, the folding platform of the forming module 520 is provided with a positioning protrusion, and the cardboard is sleeved on the protrusion to play a positioning role; preferably, the ejector rod discharging mechanism 523 is provided with a pressure plate, the size of the pressure plate is matched with that of the formed cigarette case, after the paper board is positioned, the pressure plate of the ejector rod discharging mechanism 523 presses the paper board, and the pressure plate not only has the effect of pressing the paper board, but also has the effect of folding the mold.

Specifically, the folding mechanism 522 includes a first folding mechanism, a second folding mechanism and a third folding mechanism respectively disposed on three sides of the folding platform, and the first folding mechanism, the second folding mechanism and the third folding mechanism are connected with the driving mechanism 521 through a gear, a rack, a connecting rod and other structures to form linkage; the first folding mechanism completes the first folding line 903 and the second folding line 904 shown in fig. 7 through the first top block and the shovel board, the second folding mechanism completes the joint of the third folding line 905, the fourth folding line 906 and the first bonding area 910 through the second top block and the roller, and the third folding mechanism completes the joint of the fifth folding line 907, the sixth folding line 908 and the second bonding area 920 through the third top block and the scraper board, so that the forming operation is completed. And finally, the ejector rod is ejected out in the lifting process of the ejector rod discharging mechanism 523, so that the cigarette case is separated from the pressure plate. The forming module 520 of the embodiment only uses one power source to drive and complete the linkage of multiple folding steps, so that the automatic operation level is greatly improved, the structure of the folding mechanism is compact, the operation efficiency is improved, and the forming quality is also ensured.

Specifically, as shown in fig. 10, the finished product discharging mechanism 600 is disposed on one side of the second rotating disc 510, and the finished product discharging mechanism 600 includes a first cylinder 610, a second cylinder 620, a pneumatic finger 630, and an L-shaped chute 640 disposed on the frame; the first cylinder 610 is hinged to the frame and the second cylinder 620, the pneumatic finger 630 is arranged on the second cylinder 620, and the second cylinder is movably connected with the L-shaped chute 640; the second cylinder 620 drives the opening and closing movement of the pneumatic finger 630 to clamp the molding material ejected by the ejection rod discharging mechanism 523, and the first cylinder 610 drives the second cylinder 620 to move along the L-shaped chute 640 to drive the molding material clamped by the pneumatic finger 630 to move to the discharging channel. The finished product discharge mechanism 600 of this embodiment adopts two cylinders can realize the cigarette case ejection of compact action, compares in current discharge mechanism and has adopted three cylinder, and this discharge mechanism low in manufacturing cost, and the motion stroke is short, and discharging efficiency is high.

When the device is actually used, the bin 100 is pulled out and placed into a paperboard, and the paperboard stored in the bin is kept at the height capable of being sucked all the time under the cooperation of the sensor and the jacking mechanism; the first horizontal driving mechanism 211 of the synchronous material moving assembly 210 drives the first lifting mechanism 213 to reciprocate on the slide rail 212, and the first lifting mechanism 213 drives the suction cup 214 to suck the paper board; the paper sheets are sequentially conveyed to the positioning platform 220, the first pre-folding mechanism 230, the second pre-folding mechanism 240 and the first rotating disc 310, wherein the linear air cylinders 233 of the first pre-folding mechanism 230 and the second pre-folding mechanism 240 drive the roller brackets 234 to drive the rollers 232 to pre-fold and flatten the paper sheets on the pre-folding flat 231; the first rotating disc 310 rotates under the driving of the first rotating disc driving mechanism, the paper boards are conveyed to the glue dispensing mechanism 320, the glue dispensing mechanism 320 coats glue in the first bonding area 910 and the second bonding area 920 on the paper boards, and the paper boards are conveyed to the conveying device 400 by the first rotating disc 310; the second horizontal driving mechanism 410 drives the second lifting mechanism 420 to suck and convey the paperboard to the turntable type forming assembly 500; the second turntable 510 of the turntable type forming assembly 500 is driven by the second turntable driving mechanism to rotate, so as to drive the forming module 520 to rotate to the position of the transmission device 400 for receiving the paper boards, the driving mechanism 521 of the forming module 520 drives the folding mechanism 522 to fold, join and form the paper boards, and the ejector rod discharging mechanism 523 ejects the formed paper boards; finally, the first cylinder 610 of the finished product discharging mechanism 600 drives the second cylinder 620 to drive the starting finger 630 to take the formed paperboard and send the paperboard to the discharging channel, and automatic forming operation of the paperboard is completed.

Although terms such as magazine, pre-folding assembly, dispensing device, transport device, carousel forming assembly, and product outfeed mechanism are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides an automatic molding system of packing carton which characterized in that: comprises a stock bin (100), a pre-folding assembly (200), a dispensing device (300), a transmission device (400), a rotating disc type forming assembly (500) and a finished product discharging mechanism (600);

the pre-folding assembly (200) is arranged between the stock bin (100) and the dispensing device (300), and the pre-folding assembly (200) is used for taking out materials in the stock bin (100), pre-folding the materials, flattening the materials and then conveying the materials to the dispensing device (300); adhesive deposite device (300) pass through transmission device (400) are connected with carousel formula shaping subassembly (500), finished product discharge mechanism (600) are located carousel formula shaping subassembly (500) low reaches.

2. An automated packaging box forming system according to claim 1, wherein: the bin (100) is movably connected to the rack; a sensor is arranged on the side edge of the top of the storage bin (100) and used for detecting the height of the materials in the current storage bin; the bottom of feed bin (100) is equipped with climbing mechanism (110), climbing mechanism (110) are used for jacking up the material.

3. An automated packaging box forming system according to claim 1, wherein: the pre-folding assembly (200) comprises a synchronous material moving assembly (210), and a positioning platform (220), a first pre-folding mechanism (230) and a second pre-folding mechanism (240) which are sequentially arranged behind the stock bin (100) at intervals; the positioning platform (220) is provided with a visual positioning device and a limiting mechanism for positioning materials;

the synchronous material moving assembly (210) is arranged above the positioning platform (220), the first pre-folding mechanism (230) and the second pre-folding mechanism (240), the synchronous material moving assembly (210) comprises a first horizontal driving mechanism (211), a sliding rail (212) and a plurality of first lifting mechanisms (213), each first lifting mechanism (213) is fixedly connected with the corresponding first horizontal driving mechanism (211), and the first horizontal driving mechanism (211) drives the lifting mechanisms (213) to reciprocate on the sliding rail (212).

4. An automated packaging box forming system according to claim 3, wherein: the bottom of the first lifting mechanism (213) is provided with a sucker (214) for sucking materials and a thin rigid plate (215), and the thin rigid plate (215) is driven by the lifting mechanism (213) to compress the materials.

5. An automated packaging box forming system according to claim 3, wherein: the first pre-folding mechanism (230) comprises a pre-folding platform (231), rollers (232) arranged on two sides of the pre-folding platform (231), a linear cylinder (233) arranged below the pre-folding platform (231), a roller bracket (234) and a bent track (235); the roller (232) is movably connected with the bent track (235) through the roller bracket (234), the roller bracket (234) is hinged with the linear cylinder (233), and the linear cylinder (233) drives the roller bracket (234) to drive the roller (232) to do pre-folding motion or flattening motion along the bent track (235);

the second pre-folding mechanism (240) has the same structure as the first pre-folding mechanism (230).

6. An automated packaging box forming system according to claim 1, wherein: the glue dispensing device (300) comprises a first rotating disc (310) and a glue dispensing mechanism (320); the first rotating disc (310) is arranged at the downstream of the pre-folding assembly (200), the glue dispensing mechanism (320) is arranged at one side of the first rotating disc (310), and the transmission device (400) is arranged at the other side of the first rotating disc (310); the first rotating disc (310) rotates under the driving of the first rotating disc driving mechanism, and the pre-folded materials are sequentially transferred to the glue dispensing mechanism (320) and the conveying device (400).

7. An automated system for forming packages according to claim 6, wherein: the transmission device (400) comprises a second horizontal driving mechanism (410) and a second lifting mechanism (420), one end of the second horizontal driving mechanism (410) is arranged above the first rotating disc, and the other end of the second horizontal driving mechanism (410) is arranged above the rotating disc type forming assembly (500); the second lifting mechanism (420) is movably connected with the second horizontal driving mechanism (410), and a sucking disc (214) for sucking materials is arranged at the bottom end of the second lifting mechanism (420); the second lifting mechanism (420) is driven by the second horizontal driving mechanism (410) to transfer the materials to the rotating disc type forming assembly (500).

8. An automated packaging box forming system according to claim 1, wherein: the rotating disc type forming assembly (500) comprises a second rotating disc (510) and a plurality of forming modules (520), wherein the forming modules (520) are radially and uniformly distributed on the periphery of the second rotating disc (510);

the forming module (520) comprises a driving mechanism (521), a folding mechanism (522) and a top rod discharging mechanism (523), wherein the driving mechanism (521) is respectively connected with the folding mechanism (522) and the top rod discharging mechanism (523); the ejector rod discharging mechanism (523) is used for ejecting the molding material; the second rotating disc (510) is provided with a middle slip ring, and the driving mechanism (521) is connected with a power supply through the middle slip ring.

9. An automated system for forming packages according to claim 8, wherein: the finished product discharging mechanism (600) is arranged on one side of the second rotating disc (510), the finished product discharging mechanism (600) comprises a first air cylinder (610), a second air cylinder (620), a pneumatic finger (630) and an L-shaped sliding groove (640) arranged on a rack, the first air cylinder (610) is hinged to the rack and the second air cylinder (620), the pneumatic finger (630) is arranged on the second air cylinder (620), and the second air cylinder is movably connected with the L-shaped sliding groove (640); the second cylinder (620) drives the opening and closing motion of the pneumatic finger (630) to clamp the formed material ejected by the ejection rod discharging mechanism (523), the first cylinder (610) drives the second cylinder (620) to move along the L-shaped chute (640) to drive the formed material clamped by the pneumatic finger (630) to move to a discharging channel.