CN110294167B

CN110294167B - Folding, automatic vanning of carton and joint sealing production line

Info

Publication number: CN110294167B
Application number: CN201910505087.0A
Authority: CN
Inventors: 廖长香; 苏文忠; 秦长生; 罗源; 陆绒宇; 肖永泉; 卢俊艺; 韦向飞; 黄致程
Original assignee: Guangxi Yesstar Medical Systems Co ltd
Current assignee: Guangxi Yesstar Medical Systems Co ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2022-02-15
Anticipated expiration: 2039-06-12
Also published as: CN110294167A

Abstract

The invention discloses a carton folding, automatic boxing and sealing production line which comprises a carton folding device, an automatic boxing device and an automatic sealing device, wherein the carton folding device comprises a base plate, a feeding assembly, a flattening assembly, a taking assembly and a bending assembly, a workbench is fixed on the upper surface of the base plate, a first rail and a first motor are correspondingly installed on the upper end of the workbench from left to right, the output end of the first motor is rotatably connected with a first lead screw, a sliding block is connected to the outer portion of the first lead screw in a transmission mode, the lower end of the sliding block is installed on the first rail, the bending assembly is fixed to the upper end of the sliding block, a support rod is welded to the upper end of the workbench, a baffle is arranged at the top end of the support rod, a support is fixed to the outer portion of the workbench, and a top beam is welded to the upper portion of the support. The invention greatly saves the labor and time cost and has the advantages of high automation degree, low labor intensity and high production efficiency.

Description

Folding, automatic vanning of carton and joint sealing production line

Technical Field

The invention relates to the technical field of packaging equipment, in particular to a carton folding, automatic boxing and sealing production line.

Background

The paper box is the most widely used packing product, and has various specifications and models, such as corrugated paper boxes, single-layer cardboard boxes and the like according to different materials. The paper box is commonly used for three layers and five layers, seven layers are used less, each layer is divided into lining paper, corrugated paper, core paper and face paper, the lining paper and the face paper are provided with tea board paper and kraft paper, the corrugated paper for the core paper has different colors and handfeel, and the paper (colors and handfeel) produced by different manufacturers is different. The paper box is required to be folded when being produced and is used for forming the paper box; after the paper box is folded, the box and the products are manually sorted and arranged, the products are manually loaded into the box, then the box is manually sealed, and finally the full box is removed, so that the whole box loading and sealing process is completed. The manual folding, boxing and sealing mode has the defects of high labor intensity of workers and low labor productivity.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a carton folding, automatic boxing and sealing production line which is high in automation degree, low in labor intensity and high in production efficiency.

In order to realize the purpose, the invention provides the following technical scheme: a carton folding, automatic boxing and sealing production line comprises a carton folding device, an automatic boxing device and an automatic sealing device, wherein the carton folding device, the automatic boxing device and the automatic sealing device are sequentially connected through a transmission belt; carton folding device includes base plate, pay-off subassembly, flattens the subassembly, gets material subassembly and the subassembly of bending, its characterized in that: the upper surface of the base plate is fixed with a workbench, a first rail and a first motor are correspondingly installed on the left and right sides of the upper end of the workbench, the output end of the first motor is rotatably connected with a first lead screw, the outer portion of the first lead screw is connected with a sliding block in a transmission manner, the lower end of the sliding block is installed on the first rail, the bending assembly is fixed on the upper end of the sliding block, a support rod is welded on the upper end of the workbench, a baffle is arranged at the top end of the support rod, a support is fixedly arranged on the outer portion of the workbench, a top beam is welded on the upper portion of the support, a second rail and a third rail are correspondingly arranged on the front and back of the lower surface of the top beam, a second lead screw is installed on the second rail, a material taking assembly is in a transmission manner and is connected with the lower end of the second lead screw, a third lead screw is installed on the third rail, a flattening assembly is in a transmission manner and is connected with the lower end of the third lead screw, and a material feeding assembly is installed on the upper surface of the workbench, and the operation port of the feeding component is close to the upper part of the baffle.

Preferably, the material taking assembly comprises a first hydraulic cylinder and two lifting rods, the first hydraulic cylinder is connected to the lower end of the second screw rod in a transmission mode, a lifting plate is fixed to a piston rod at the lower end of the first hydraulic cylinder, the two lifting rods are fixed to the lower surface of the lifting plate, a first suction disc is fixed to the bottom of each lifting rod, and the first suction disc is connected with a negative pressure pipe.

Preferably, the inside of the flattening assembly comprises a vertical plate, a flattening plate and an annular limiting rod, the vertical plate is connected to the lower end of the third screw rod in a transmission mode, a second hydraulic cylinder is installed on the vertical plate, the flattening plate is installed on a piston rod at the lower end of the second hydraulic cylinder, and the annular limiting rod is fixed to the outside of the vertical plate.

Preferably, the inside of the assembly of bending includes mounting panel, pneumatic cylinder and the frame of bending, the top at the slider is installed to the mounting panel, the lower extreme of mounting panel is provided with flexible motor, the output of flexible motor is provided with the motor telescopic link, and the motor telescopic link extends to the top of mounting panel, the top of motor telescopic link is fixed with the application of force board, the pneumatic cylinder with bend the frame correspondence and fix the upper surface at the application of force board, and be provided with the folded sheet on the terminal piston rod of pneumatic cylinder.

Preferably, the inside of pay-off subassembly includes pay-off support and delivery sheet, the pay-off support is fixed in the upper end of workstation, and the one end of delivery sheet installs on the pay-off support, correspond about the lower extreme of delivery sheet and install fourth motor and fourth track, be fixed with the fourth lead screw on the output shaft of fourth motor, the outside transmission of fourth lead screw is connected with the displacement piece, and the top and the fourth track sliding connection of displacement piece, the lower extreme of displacement piece is provided with the mounting bracket, and the lower surface of mounting bracket has set gradually the second sucking disc.

Preferably, the automatic boxing device comprises a boxing device body, one end of the boxing device body is provided with a conveying roller mechanism, one side of the conveying roller mechanism is provided with a first conveying mechanism, one side of the first conveying mechanism is provided with a connecting table mechanism, one side of the connecting table mechanism is provided with a packing table, the conveying roller mechanism is provided with a plurality of conveying rollers, the top end of the first conveying mechanism is provided with an infrared inductor, one end of the infrared inductor is provided with a first support, the bottom end of the first support is provided with a guide rail, one end of the guide rail is provided with a linear motor, the guide rail is provided with a slide block, the bottom end of the slide block is provided with a connecting frame, one end of the connecting frame is provided with a first pneumatic cylinder, the bottom end of the first pneumatic cylinder is provided with a first pneumatic rod, and the bottom end of the first pneumatic rod is provided with a first push plate, the top of joining platform mechanism is first workstation, the one end of first workstation is provided with the lug, the other end of first workstation is provided with the third pneumatic cylinder, the one end of third pneumatic cylinder is provided with third pneumatic rod, the one end of third pneumatic rod is provided with the third push pedal, the top of packing platform is equipped with the second support, be provided with the fourth pneumatic cylinder on the second support, the bottom of fourth pneumatic cylinder is provided with the fourth pneumatic rod, the bottom of fourth pneumatic rod is provided with the buckle, the second pneumatic cylinder is installed to one side of second support, the one end of second pneumatic cylinder is provided with the second pneumatic rod, the one end of second pneumatic rod is provided with the second push pedal, the second push pedal with it treats the district of putting to be provided with the packing box between the second support.

Preferably, the one end of first transport mechanism is provided with the transfer roller, the other end of first transport mechanism is provided with the drive roll, the drive roll with be provided with a plurality of horizontal poles between the transfer roller, the drive roll with connect through the conveyer belt between the transfer roller, driving motor is connected through the pivot to the one end of drive roll, driving motor passes through motor board fixed connection first transport mechanism.

Preferably, the second pneumatic cylinder passes through the second pneumatic rod is connected the second push pedal, the third pneumatic cylinder passes through the third pneumatic rod is connected the third push pedal, first pneumatic cylinder the second pneumatic cylinder the third pneumatic cylinder with all be provided with the atmospheric pressure connector on the fourth pneumatic cylinder.

Preferably, the automatic box sealing device comprises a box sealing device body, a conveying mechanism I is arranged at the upper end of the box sealing device body, a conveying mechanism II is arranged at one end of the conveying mechanism I, a second workbench is arranged at the other end of the conveying mechanism I, a third support is arranged at the top end of the conveying mechanism I, an installation seat is arranged at the top end of the third support, a hydraulic cylinder assembly is arranged at the top end of the installation seat, a pressing plate is arranged at one end of the hydraulic cylinder assembly, a front fixing baffle is arranged at the bottom end of the installation seat, a bending rod is arranged at one end of the third support, an adhesive mechanism is arranged at the other end of the third support, lifting hydraulic cylinder assemblies are arranged on two sides of the third support, a guide plate is arranged at one end of each lifting hydraulic cylinder assembly, a concave supporting seat is arranged at the top end of the conveying mechanism II, and a pneumatic cylinder I is arranged at the bottom end of the concave supporting seat, the bottom of pneumatic cylinder I is provided with pneumatic cylinder I, pneumatic cylinder I's bottom is provided with the limiting plate, the both ends of limiting plate bottom all are provided with splint, the both ends of splint are provided with a plurality of compression rollers, pneumatic cylinder II is installed on the top of second workstation, pneumatic cylinder II's one end is provided with pneumatic cylinder II, pneumatic cylinder II's one end is provided with push pedal I, infrared inductor is installed on pneumatic cylinder II's top.

Preferably, the bottom fixed connection of concave type supporting seat is in transport mechanism II's top, pneumatic cylinder I fixed connection be in on the concave type supporting seat, pneumatic cylinder I passes through pneumatic rod I connects the limiting plate, the limiting plate becomes the L type.

Due to the adoption of the technical scheme, the invention has the following beneficial effects:

(1) according to the automatic carton folding device, the automatic carton packing device and the automatic carton sealing device, the processes of folding the carton, packing products and sealing the carton are realized, the labor and time cost is greatly saved, and the automatic carton folding device has the advantages of high automation degree, low labor intensity and high production efficiency.

(2) According to the carton folding device, through the arrangement of the feeding assembly, the flattening assembly, the material taking assembly and the bending assembly, multi-angle folding of the paperboard can be met during use, the folding effect is good, the carton folding program can be simplified, the operation efficiency of the carton folding device is improved, the problems that the carton folding effect is not good enough and the effect is insufficient are solved, the carton folding device is provided with the baffle, and the feeding assembly, the flattening assembly, the material taking assembly and the bending assembly are arranged around the baffle, so that the transverse and vertical folding of the paperboard can be carried out, the multi-pass processing of the paperboard is met at one time, and the operation efficiency of the device is improved.

(3) The automatic boxing device disclosed by the invention performs packaging work through the conveying roller mechanism, the first conveying mechanism, the connecting table mechanism and the packaging table, so that the whole automation degree is high, and the working efficiency is favorably improved; according to the invention, the first pneumatic cylinder adjusts the transverse position through the sliding block, the height of the first push plate is adjusted through the first pneumatic cylinder and the first pneumatic rod, the first push plate pushes the to-be-packaged object into the packaging box, and the third pneumatic cylinder drives the third pneumatic rod and the third push plate to push the to-be-packaged object into the appointed position, so that the position of the to-be-packaged object is ensured, and the first push plate can conveniently push the to-be-packaged object into the packaging box; the packaging box is placed in the packaging box placing area, the packaging box is pushed into the pinch plate through the second push plate, the L-shaped limiting plate at the bottom end of the pinch plate is used for limiting the position of the packaging box, and therefore packaging materials can be conveniently placed into the packaging box smoothly.

(4) The automatic box sealing device ensures the walking path of the packing box by the guide plate, folds the upper part of the packing box by the front fixed baffle and the pressing plate, glues the packing box by the gluing mechanism, and flattens the top end of the packing box by the pressing roller through the bottom end of the limiting plate, thereby ensuring the justness and the quality of the glued packing box; according to the invention, a packaging box without adhesive is successfully adhered, the position of the packaging box is limited by the limiting plate, the position of the packaging box is sensed by the infrared sensor, when the packaging box stays at one end of the limiting plate for a long time, the second pneumatic cylinder pushes the non-adhered packaging box into the second conveying mechanism through the second pneumatic rod and the push plate, then secondary processing is carried out, classification treatment is carried out, the non-adhered packaging box is prevented from being conveyed to a finished product area, the non-adhered packaging box is prevented from being searched in the finished product area, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic view of the structure of a production line according to the present invention;

FIG. 2 is a schematic structural view of the carton folding apparatus of the present invention;

fig. 3 is a schematic view of a take-out assembly of the carton folding apparatus;

FIG. 4 is a schematic view of a folding assembly of the carton folding apparatus;

FIG. 5 is a schematic view of a flattening assembly of the carton folding apparatus;

FIG. 6 is a bottom view of the top rail of the carton folding apparatus;

FIG. 7 is a schematic view of a feed assembly of the carton folding apparatus;

FIG. 8 is a schematic view of the structure of the automatic boxing apparatus;

FIG. 9 is a schematic view of a transfer roller structure of the automatic boxing apparatus;

FIG. 10 is a schematic view of a first transfer mechanism of the automatic boxing apparatus;

FIG. 11 is a schematic view of a connection structure of a first working platform and a packing platform of the automatic boxing apparatus;

FIG. 12 is a schematic view of the structure at A of the automatic boxing apparatus;

FIG. 13 is a schematic view of the construction of the pinch plate of the automatic case packer;

FIG. 14 is a schematic structural diagram of an automatic box sealing device;

FIG. 15 is a schematic view of a concave support structure of the automatic box sealing device;

fig. 16 is a schematic view of a connection structure between the second table and the first transfer mechanism of the automatic box sealing device.

The reference numbers in the figures are: 101-carton folding device, 102-automatic boxing device, 103-automatic boxing device, 1-base plate, 2-workbench, 3-first motor, 4-slide block, 5-first screw rod, 6-first rail, 7-support rod, 8-baffle, 9-feeding component, 10-support, 11-second motor, 12-top beam, 13-second screw rod, 14-flattening component, 15-third screw rod, 16-third motor, 17-material taking component, 18-first hydraulic cylinder, 19-lifting plate, 20-lifting rod, 21-first suction cup, 22-negative pressure tube, 23-bending component, 24-mounting plate, 25-telescopic motor, 26-motor telescopic rod, 27-force application plate, 28-pneumatic cylinder, 29-bending frame, 30-folding plate, 31-vertical plate, 32-second hydraulic cylinder, 33-pressing plate, 34-annular limiting rod, 35-second rail, 36-third rail, 37-feeding support, 38-fourth motor, 39-feeding plate, 40-fourth rail, 41-displacement block, 42-fourth screw rod, 43-mounting frame and 44-second suction cup;

201-boxing device body, 202-conveying roller mechanism, 203-first conveying mechanism, 204-linear motor, 205-first support, 206-guide rail, 207-slide block, 208-connecting table mechanism, 209-fourth pneumatic cylinder, 210-second support, 211-packing table, 212-infrared sensor, 213-pneumatic connector, 214-first pneumatic cylinder, 215-first push plate, 216-connecting frame, 217-first pneumatic rod, 218-L-shaped limiting plate, 219-second pneumatic cylinder, 220-second pneumatic rod, 221-second push plate, 222-packaging box waiting area, 223-buckle plate, 224-lug, 225-first workbench, 226-third push plate, 227-third pneumatic rod, 228-third pneumatic rod, 229-conveying roller, 230-rotating shaft, 231-motor plate, 232-driving motor, 233-cross bar, 234-conveying belt, 235-driving roller, 236-conveying roller and 237-fourth air pressure rod;

301-box sealing device body, 302-concave supporting base, 303-guide plate, 304-gluing mechanism, 305-third support, 306-mounting base, 307-hydraulic cylinder assembly, 308-front fixed baffle, 309-pressing plate, 310-conveying mechanism I, 311-bending rod, 312-conveying mechanism II, 313-pneumatic cylinder I, 314-pneumatic rod I, 315-limiting plate, 316-pushing plate I, 317-pneumatic cylinder II, 318-second workbench, 319-infrared sensor, 320-pneumatic rod II, 321-clamping plate, 322-pressing roller and 323-lifting hydraulic cylinder assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, the present invention provides a technical solution: a carton folding, automatic boxing and sealing production line comprises a carton folding device 101, an automatic boxing device 102 and an automatic sealing device 103, wherein the carton folding device 101, the automatic boxing device 102 and the automatic sealing device 103 are sequentially connected through a transmission belt; as shown in fig. 2-7, the carton folding device 101 includes a base plate 1, a feeding assembly 9, a flattening assembly 14, a material taking assembly 17 and a bending assembly 23, a workbench 2 is fixed on the upper surface of the base plate 1, a first rail 6 and a first motor 3 are correspondingly installed on the left and right of the upper end of the workbench 2, an output end of the first motor 3 is rotatably connected with a first lead screw 5, a slider 4 is connected to the outside of the first lead screw 5 in a transmission manner, the lower end of the slider 4 is installed on the first rail 6, the bending assembly 23 is fixed on the upper end of the slider 4, a support rod 7 is welded on the upper end of the workbench 2, a baffle 8 is arranged on the top end of the support rod 7 and used for bending the paperboard, the baffle 8 is flush with the upper surface of the bending assembly 23, the upper surface of the baffle 8 is flush with the lower end of the flattening assembly 14 to facilitate the operation thereof, a support 10 is fixed on the outside of the workbench 2, a top beam 12 is welded on the upper portion of the support 10, a second rail 35 and a third rail 36 are correspondingly arranged at the front and back of the lower surface of the top beam 12, a second screw rod 13 is arranged on the second rail 35, a material taking assembly 17 is connected to the lower end of the second screw rod 13 in a transmission manner, a third screw rod 15 is arranged on the third rail 36, a flattening assembly 14 is connected to the lower end of the third screw rod 15 in a transmission manner, a third motor 16 and a second motor 11 are correspondingly arranged at the left and right of the lower end of the top beam 12, an output shaft of the second motor 11 is fixedly connected with one end of the second screw rod 13, an output shaft of the third motor 16 is fixedly connected with one end of the third screw rod 15, a feeding assembly 9 is arranged on the upper surface of the workbench 2, a working port of the feeding assembly 9 is closely adjacent to the upper part of the baffle plate 8, a feeding support 37 and a feeding plate 39 are arranged in the feeding assembly 9, the feeding support 37 is fixed at the upper end of the workbench 2, and one end of the feeding plate 39 is arranged on the feeding support 37, a fourth motor 38 and a fourth rail 40 are correspondingly installed at the left and right of the lower end of the feeding plate 39, a fourth screw rod 42 is fixed on an output shaft of the fourth motor 38, a displacement block 41 is connected to the outside of the fourth screw rod 42 in a transmission manner, the top end of the displacement block 41 is connected with the fourth rail 40 in a sliding manner, an installation frame 43 is arranged at the lower end of the displacement block 41, a second suction cup 44 is sequentially arranged on the lower surface of the installation frame 43, the material taking assembly 17 comprises a first hydraulic cylinder 18 and two lifting rods 20, the first hydraulic cylinder 18 is connected to the lower end of the second screw rod 13 in a transmission manner, a lifting plate 19 is fixed on a piston rod at the lower end of the first hydraulic cylinder 18, two lifting rods 20 are arranged, the two lifting rods 20 are both fixed on the lower surface of the lifting plate 19, a first suction cup 21 is fixed at the bottom of the lifting rod 20, a negative pressure pipe 22 is connected to the first suction cup 21, a vertical plate 31, a pressing plate 33 and an annular limiting rod 34 are arranged inside the pressing assembly 14, the riser 31 is connected to the lower end of the third screw rod 15 in a transmission manner, the riser 31 is provided with the second hydraulic cylinder 32, the pressing plate 33 is installed on a piston rod at the lower end of the second hydraulic cylinder 32, the annular limiting rod 34 is fixed outside the riser 31, the bending assembly 23 is internally provided with the mounting plate 24, the pneumatic cylinder 28 and the bending frame 29, the mounting plate 24 is installed at the top end of the sliding block 4, the lower end of the mounting plate 24 is provided with the telescopic motor 25, the output end of the telescopic motor 25 is provided with the motor telescopic rod 26, the motor telescopic rod 26 extends to the upper side of the mounting plate 24, the top end of the motor telescopic rod 26 is fixed with the force application plate 27, the pneumatic cylinder 28 and the bending frame 29 are correspondingly fixed on the upper surface of the force application plate 27, and the piston rod at the tail end of the pneumatic cylinder 28 is provided with the folding plate 30.

The operation process of the carton folding device 101 is as follows: when the device is used, the first hydraulic cylinder 18 drives the lifting rod 20 to move downwards through the lifting plate 19, so that the first suction cup 21 is connected with a paperboard, the paperboard is grabbed through suction, then the first hydraulic cylinder 18 controls the lifting rod 20 to move upwards, the second motor 11 works, the second screw rod 13 rotates and controls the material fetching assembly 17 to move, when the position of the paperboard is flush with the bending assembly 23, the first suction cup 21 stops working, the paperboard is placed on the upper part of the bending assembly 23, the second motor 11 works reversely, the material fetching assembly 17 is reset, when the paperboard falls above the bending assembly 23, the telescopic motor 25 works, the heights of the force applying plate 27 and the bending frame 29 are raised, the bending frame 29 is matched with the baffle plate 8 to complete vertical folding of the paperboard, then the pneumatic cylinder 28 drives the folding plate 30 to transversely fold the vertically folded paperboard to form a folded plate, then the third motor 16 works, the third screw rod 15 rotates and drives the flattening assembly 14 to move rightwards, annular gag lever post 34 can carry on spacingly to the cardboard, prevent the cardboard bending, the stop motion when flattening subassembly 14 position and the subassembly 23 of bending and flushing, second hydraulic cylinder 32 control is pressed dull and stereotyped 33 and is moved down, it is spacing to fold the other end of cardboard, with this completion cardboard multi-angle bending folding, after folding, first motor 3 and third motor 16 simultaneous working, drive cardboard moves left, stop motion when the cardboard is located pay-off subassembly 9 one side, the inside second sucking disc 44 work of pay-off subassembly 9, snatch the cardboard after folding, fourth motor 38 works, fourth lead screw 42 rotates, control cardboard moves left, accomplish the folding and the pay-off operation of cardboard, later bend subassembly 23 and the subassembly 14 that flattens reset, prepare to accomplish the processing operation of next cardboard.

According to the carton folding device 101, the problems that equipment cannot meet multi-angle folding of cartons, the efficiency is low and the cost is high are solved by arranging the workbench 2, the feeding assembly 9, the flattening assembly 14, the material taking assembly 17 and the bending assembly 23.

As shown in fig. 8-13, the automatic boxing apparatus 102 includes a boxing apparatus body 201, a conveying roller mechanism 202 is disposed at one end of the boxing apparatus body 201, a first conveying mechanism 203 is disposed at one side of the conveying roller mechanism 202, a connecting table mechanism 208 is disposed at one side of the first conveying mechanism 203, a packing table 211 is disposed at one side of the connecting table mechanism 208, a plurality of conveying rollers 236 are mounted on the conveying roller mechanism 202, an infrared sensor 212 is disposed at a top end of the first conveying mechanism 203, a first bracket 205 is mounted at one end of the infrared sensor 212, a guide rail 206 is disposed at a bottom end of the first bracket 205, a linear motor 204 is disposed at one end of the guide rail 206, a slider 207 is disposed on the guide rail 206, a connecting frame 216 is disposed at a bottom end of the slider 207, a first pneumatic cylinder 214 is disposed at one end of the connecting frame 216, a first pneumatic rod 217 is disposed at a bottom end of the first pneumatic rod 214, a first push plate 215 is disposed at a bottom end of the first pneumatic rod 217, the top end of the connecting table mechanism 208 is a first working table 225, one end of the first working table 225 is provided with a bump 224, the other end of the first working table 225 is provided with a third pneumatic cylinder 228, one end of the third pneumatic cylinder 228 is provided with a third pneumatic rod 227, one end of the third pneumatic rod 227 is provided with a third push plate 226, the top end of the packing table 211 is provided with a second support 210, the second support 210 is provided with a fourth pneumatic cylinder 209, the bottom end of the fourth pneumatic cylinder 209 is provided with a fourth pneumatic rod 237, the bottom end of the fourth pneumatic rod 237 is provided with a buckle plate 223, one side of the second support 210 is provided with a second pneumatic cylinder 219, one end of the second pneumatic cylinder 219 is provided with a second pneumatic rod 220, one end of the second pneumatic rod 220 is provided with a second push plate 221, and a packing box waiting area 222 is arranged between the second push plate 221 and the second support 210.

One end of the first conveying mechanism 203 is provided with a conveying roller 229, the other end of the first conveying mechanism 203 is provided with a driving roller 235, a plurality of cross bars 233 are arranged between the driving roller 235 and the conveying roller 229, the driving roller 235 is connected with the conveying roller 229 through a conveying belt 234, one end of the driving roller 235 is connected with a driving motor 232 through a rotating shaft 230, and the driving motor 232 is fixedly connected with the first conveying mechanism 203 through a motor plate 231.

The fourth pneumatic cylinder 209 is fixedly connected to the second bracket 210, the fourth pneumatic cylinder 209 is connected to the buckle plate 223 through a fourth pneumatic rod 237, and the bottom end of the buckle plate 223 is provided with an L-shaped limiting plate 218.

The first pneumatic cylinder 214 is fixedly connected to the connecting frame 216, and the first pneumatic cylinder 214 is connected to the first push plate 215 through a first pneumatic rod 217.

The second pneumatic cylinder 219 is connected with the second push plate 221 through the second pneumatic rod 220, the third pneumatic cylinder 228 is connected with the third push plate 226 through the third pneumatic rod 227, and the first pneumatic cylinder 214, the second pneumatic cylinder 219, the third pneumatic cylinder 228 and the fourth pneumatic cylinder 209 are all provided with pneumatic connecting ports 213.

The guide rail 206 is fixedly connected to the first bracket 205, and the slider 207 is slidably connected to the guide rail 206.

The first stage 225 is embossed.

The first, second, third and fourth

pneumatic cylinders

214, 219, 228 and 209 of the present invention are constructed the same as the conventional pneumatic cylinder assembly.

The automatic boxing device 102 comprises the following working processes: when in use, the object to be packaged is pushed onto the conveyor belt 234 of the first conveying mechanism 203 by the conveying roller 236 manually, the conveyor belt 234 is driven by the driving motor 232 through the rotating shaft 230 and the driving roller 235, and is conveyed to the connecting table mechanism 208 through the conveyor belt 234, wherein the infrared sensor 212 is used for detecting the position of the object to be packaged, when the object to be packaged stays at the position of the infrared sensor 212 for a corresponding time for finishing the work of the previous station, then the driving motor 232 is started again to convey the object to be packaged to the first working table 225, then the third pneumatic cylinder 228 drives the third push plate 226 through the third pneumatic rod 227, the object to be packaged is pushed by the third push plate 226 until one end abuts against the bump 224, then the connecting frame 216 and the first pneumatic cylinder 214 move on the guide rail 206 to a proper position through the slider 207, and then the first pneumatic cylinder 214 adjusts the position of the first push plate 215 through the first pneumatic rod 217, then the first push plate 215 moves on the guide rail 206 through the sliding block 207 to push the to-be-packaged objects into the packaging box, wherein the packaging box is placed in a to-be-placed area 222 of the packaging box, the second pneumatic cylinder 219 drives the second push plate 221 through the second pneumatic rod 220, the packaging box is pushed into the buckle plate 223 through the second push plate 221, the L-shaped limiting plate 218 at the bottom end of the buckle plate 223 is used for limiting the position of the packaging box, the to-be-packaged objects can conveniently and smoothly enter the packaging box, and the fourth pneumatic cylinder 209 is used for adjusting the height of the buckle plate 223 through the fourth pneumatic rod 237.

After the automatic boxing device 102 finishes boxing, the boxing material is conveyed to the automatic boxing device 103 through a transmission belt to be boxed. As shown in fig. 14-16, the automatic carton sealing device 103 includes a carton sealing device body 301, a conveying mechanism I310 is disposed at an upper end of the carton sealing device body 301, a conveying mechanism II312 is disposed at one end of the conveying mechanism I310, both the conveying mechanism I310 and the conveying mechanism II312 are used for conveying cartons, a second workbench 318 is disposed at the other end of the conveying mechanism I310 and used for fixing the second workbench 318, a third bracket 305 is mounted at a top end of the conveying mechanism I310, a mounting base 306 is mounted at a top end of the third bracket 305, a hydraulic cylinder assembly 307 is mounted at a top end of the mounting base 306, a pressing plate 309 is disposed at one end of the hydraulic cylinder assembly 307, a front fixed baffle 308 is disposed at a bottom end of the mounting base 306, a bending rod 311 is disposed at one end of the third bracket 305, a gluing mechanism 304 is disposed at the other end of the third bracket 305, lifting hydraulic cylinders 323 are mounted at both sides of the third bracket 305, a guide plate 303 is disposed at one end of the lifting hydraulic cylinder assembly 323, concave type supporting seat 302 is installed on the top of transport mechanism II312, pneumatic cylinder I313 is installed to the bottom of concave type supporting seat 302, the bottom of pneumatic cylinder I313 is provided with pneumatic rod I314, pneumatic rod I314's bottom is provided with limiting plate 315, the both ends of limiting plate 315 bottom all are provided with splint 321, the both ends of splint 321 are provided with a plurality of compression rollers 322, pneumatic cylinder II317 is installed on the top of second workstation 318, pneumatic cylinder II 317's one end is provided with pneumatic rod II320, pneumatic rod II 320's one end is provided with push pedal I316, infrared inductor 319 is installed on pneumatic cylinder II 317's top.

The bottom end of the concave support seat 302 is fixedly connected to the top end of the conveying mechanism II312, the pneumatic cylinder I313 is fixedly connected to the concave support seat 302, the pneumatic cylinder I313 is connected with the limit plate 315 through the pneumatic rod I314, and the limit plate 315 is in an L shape.

One end of the second worktable 318 is fixedly connected with the transmission mechanism I310, the pneumatic cylinder II317 is fixedly connected with the top end of the second worktable 318, and the pneumatic cylinder II317 is fixedly connected through a pneumatic rod II 320.

The level of the transfer mechanism I310 and the transfer mechanism II312 is the same.

The bottom end of the lifting hydraulic cylinder assembly 323 is fixedly connected to the conveying mechanism I310, and the top end of the lifting hydraulic cylinder assembly 323 is fixedly connected to the bottom end of the mounting base 306.

One end of the hydraulic cylinder assembly 307 is connected with a pressure plate 309, and the top end of the front guide plate 303 is fixedly connected with a mounting seat 306.

The conveying mechanism I310 and the conveying mechanism II312 are both conveying belt conveying mechanisms.

The structure of the conveying mechanism I310 and the conveying mechanism II312 in the automatic carton sealing device of the present invention is the same as that of the existing conveying belt conveying mechanism, the structure of the gluing mechanism 304 is the same as that of the gluing mechanism on the existing carton packaging machine, and the above structures are the prior art, and redundant description is not repeated.

The working process of the automatic box sealing device 103 is as follows: when in use, firstly, the carton is placed on the conveying mechanism I310, the carton is input into the bottom end of the mounting seat 306 by the conveying mechanism I310, wherein the mounting seat 306 is adjusted to a proper height by the lifting hydraulic cylinder assembly 323, then the front cover of the carton is folded by the front fixed baffle 308 and the bending rod 311, the rear cover of the carton is folded by the pressing plate 309 driven by the hydraulic cylinder assembly 307, finally the carton is glued by the gluing mechanism 304, then the pressing roller 322 entering the bottom end of the limiting plate 315 rolls the top end of the carton, thereby ensuring the smoothness of the top of the carton, when the gluing mechanism 304 has the phenomena of glue breaking and glue shortage, the carton is not glued, firstly, the position of the carton is limited by the limiting plate 315, the position of the carton is sensed by the infrared sensor 319, when the carton stays at one end of the limiting plate 315 for a long time, the pneumatic cylinder II317 pushes the carton which is not glued into the conveying mechanism II312 by the pneumatic rod II320 and the pressing plate I316, the secondary processing is carried out after being convenient for, the classification treatment is carried out, the carton which is not stuck is prevented from being conveyed to a finished product area, wherein the height of the limiting plate 315 can be adjusted according to the pneumatic cylinder I313 and the pneumatic rod I314.

According to the invention, through the arrangement of the carton folding device 101, the automatic boxing device 102 and the automatic box sealing device 103, the processes of carton folding, product boxing and box sealing are realized, and the automatic carton packaging machine has the advantages of high automation degree, great saving of manpower and time cost, low labor intensity and high production efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a folding, automatic vanning of carton and joint sealing production line which characterized in that: the automatic carton sealing device comprises a carton folding device, an automatic boxing device and an automatic carton sealing device, wherein the carton folding device, the automatic boxing device and the automatic carton sealing device are sequentially connected through a transmission belt; the carton folding device comprises a base plate, a feeding assembly, a flattening assembly, a material taking assembly and a bending assembly, wherein a workbench is fixed on the upper surface of the base plate, a first rail and a first motor are correspondingly installed on the left side and the right side of the upper end of the workbench, the output end of the first motor is rotatably connected with a first lead screw, a slider is connected to the outer portion of the first lead screw in a transmission manner, the lower end of the slider is installed on the first rail, the bending assembly is fixed on the upper end of the slider, a support rod is welded on the upper end of the workbench, a baffle is arranged at the top end of the support rod, a support is fixed on the outer portion of the workbench, a top beam is welded on the upper portion of the support, a second rail and a third rail are correspondingly arranged on the front side and the rear side of the lower surface of the top beam, a second lead screw is installed on the second rail, the material taking assembly is connected to the lower end of the second lead screw in a transmission manner, and a third lead screw is installed on the third rail, the flattening assembly is connected to the lower end of the third screw rod in a transmission mode, the feeding assembly is installed on the upper surface of the workbench, and an operation port of the feeding assembly is close to the upper portion of the baffle;

the automatic boxing device comprises a boxing device body, wherein a conveying roller mechanism is arranged at one end of the boxing device body, a first conveying mechanism is arranged at one side of the conveying roller mechanism, a connecting table mechanism is arranged at one side of the first conveying mechanism, a packing table is arranged at one side of the connecting table mechanism, a plurality of conveying rollers are mounted on the conveying roller mechanism, an infrared inductor is arranged at the top end of the first conveying mechanism, a first support is mounted at one end of the infrared inductor, a guide rail is arranged at the bottom end of the first support, a linear motor is arranged at one end of the guide rail, a sliding block is arranged on the guide rail, a connecting frame is arranged at the bottom end of the sliding block, a first pneumatic cylinder is arranged at one end of the connecting frame, a first pneumatic rod is arranged at the bottom end of the first pneumatic cylinder, and a first push plate is arranged at the bottom end of the first pneumatic rod, the packaging box packaging machine is characterized in that a first workbench is arranged at the top end of the connecting platform mechanism, a bump is arranged at one end of the first workbench, a third pneumatic cylinder is arranged at the other end of the first workbench, a third pneumatic rod is arranged at one end of the third pneumatic cylinder, a third push plate is arranged at one end of the third pneumatic rod, a second support is arranged at the top end of the packaging platform, a fourth pneumatic cylinder is arranged on the second support, a fourth pneumatic rod is arranged at the bottom end of the fourth pneumatic cylinder, a buckle plate is arranged at the bottom end of the fourth pneumatic rod, a second pneumatic cylinder is arranged at one side of the second support, a second pneumatic rod is arranged at one end of the second pneumatic cylinder, a second push plate is arranged at one end of the second pneumatic rod, and a packaging box region to be placed is arranged between the second push plate and the second support;

the automatic box sealing device comprises a box sealing device body, a conveying mechanism I is arranged at the upper end of the box sealing device body, a conveying mechanism II is arranged at one end of the conveying mechanism I, a second workbench is arranged at the other end of the conveying mechanism I, a third support is arranged at the top end of the conveying mechanism I, a mounting seat is arranged at the top end of the third support, a hydraulic cylinder assembly is arranged at the top end of the mounting seat, a pressing plate is arranged at one end of the hydraulic cylinder assembly, a front fixed baffle is arranged at the bottom end of the mounting seat, a bending rod is arranged at one end of the third support, an adhesive mechanism is arranged at the other end of the third support, lifting hydraulic cylinder assemblies are arranged on two sides of the third support, a concave type supporting seat is arranged at one end of each lifting hydraulic cylinder assembly, a concave type supporting seat is arranged at the top end of the conveying mechanism II, and a pneumatic cylinder I is arranged at the bottom end of the concave type supporting seat, the bottom end of the pneumatic cylinder I is provided with a pneumatic rod I, the bottom end of the pneumatic rod I is provided with a limiting plate, two ends of the bottom of the limiting plate are both provided with clamping plates, two ends of each clamping plate are provided with a plurality of compression rollers, the top end of the second workbench is provided with a pneumatic cylinder II, one end of the pneumatic cylinder II is provided with a pneumatic rod II, one end of the pneumatic rod II is provided with a push plate I, and the top end of the pneumatic cylinder II is provided with an infrared inductor;

the material taking assembly comprises a first hydraulic cylinder and two lifting rods, the first hydraulic cylinder is connected to the lower end of the second screw rod in a transmission mode, a lifting plate is fixed on a piston rod at the lower end of the first hydraulic cylinder, the two lifting rods are fixed on the lower surface of the lifting plate, a first suction disc is fixed at the bottom of each lifting rod, and a negative pressure pipe is connected to each first suction disc;

the interior of the flattening component comprises a vertical plate, a flattening plate and an annular limiting rod, the vertical plate is connected to the lower end of the third screw rod in a transmission mode, a second hydraulic cylinder is mounted on the vertical plate, the flattening plate is mounted on a piston rod at the lower end of the second hydraulic cylinder, and the annular limiting rod is fixed to the outer portion of the vertical plate;

the utility model discloses a pneumatic cylinder, including the pneumatic cylinder, the pneumatic cylinder is fixed on the upper surface of application of force board, the inside of the subassembly of bending includes mounting panel, pneumatic cylinder and the frame of bending, the top at the slider is installed to the mounting panel, the lower extreme of mounting panel is provided with flexible motor, the output of flexible motor is provided with motor telescopic link, and motor telescopic link extends to the top of mounting panel, motor telescopic link's top is fixed with the application of force board, the pneumatic cylinder is fixed at the upper surface of application of force board with the frame correspondence of bending, and is provided with the folded sheet on the terminal piston rod of pneumatic cylinder.

2. The carton folding, automatic boxing and sealing production line as claimed in claim 1, wherein: the inside of pay-off subassembly includes pay-off support and delivery sheet, the pay-off support is fixed in the upper end of workstation, and the one end of delivery sheet installs on the pay-off support, correspond about the lower extreme of delivery sheet and install fourth motor and fourth track, be fixed with the fourth lead screw on the output shaft of fourth motor, the external transmission of fourth lead screw is connected with the displacement piece, and the top and the fourth track sliding connection of displacement piece, the lower extreme of displacement piece is provided with the mounting bracket, and the lower surface of mounting bracket has set gradually the second sucking disc.

3. The carton folding, automatic boxing and sealing production line as claimed in claim 1, wherein: the one end of first transport mechanism is provided with the transfer roller, the other end of first transport mechanism is provided with the drive roll, the drive roll with be provided with a plurality of horizontal poles between the transfer roller, the drive roll with connect through the conveyer belt between the transfer roller, driving motor is connected through the pivot in the one end of drive roll, driving motor passes through motor board fixed connection first transport mechanism.

4. The carton folding, automatic boxing and sealing production line as claimed in claim 1, wherein: the second pneumatic cylinder passes through the second pneumatic rod is connected the second push pedal, the third pneumatic cylinder passes through the third pneumatic rod is connected the third push pedal, first pneumatic cylinder the second pneumatic cylinder the third pneumatic cylinder with all be provided with the atmospheric pressure connector on the fourth pneumatic cylinder.

5. The carton folding, automatic boxing and sealing production line as claimed in claim 1, wherein: the bottom fixed connection of concave type supporting seat is in transport mechanism II's top, pneumatic cylinder I fixed connection be in on the concave type supporting seat, pneumatic cylinder I passes through pneumatic rod I connects the limiting plate, the limiting plate becomes the L type.