CN112644759B

CN112644759B - Carton packing machine

Info

Publication number: CN112644759B
Application number: CN202011340439.0A
Authority: CN
Inventors: 申凯宁; 李龙洋
Original assignee: Zhejiang Lianfu Packaging Technology Co ltd
Current assignee: Zhejiang Lianfu Packaging Technology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2022-07-26
Anticipated expiration: 2040-11-25
Also published as: CN112644759A

Abstract

The invention belongs to the technical field of packaging machines, and particularly relates to a carton packaging machine which comprises a rack, a first conveying unit and a first patting unit; the rack is fixedly connected with a first shell, and a sliding groove is formed in the side wall of the first shell; sliding plates are connected in the sliding grooves in a sliding mode, and pushing cylinders are fixedly connected between the side faces, close to the central axis of the first shell, of one sides of the sliding plates and the inner wall of the sliding grooves; the upper end of the sliding plate is rotatably connected with a first connecting rod through a bolt, and the middle part of the sliding plate is rotatably connected with a second connecting rod through a rotating shaft; one end of the second connecting rod, which is far away from the rotating shaft, is hinged with the lower end of the corresponding second clapper, a third connecting rod is hinged between the middle part of the second connecting rod and the lower end of the first connecting rod, and a fourth connecting rod is hinged between the joint of the first connecting rod and the third connecting rod and the middle part of the corresponding second clapper; the carton packaging machine can uniformly beat the left side part, the right side part, the front side part and the rear side part of the carton, improves the packaging effect of the packaging machine, saves manual processing time and improves working efficiency.

Description

Carton packing machine

Technical Field

The invention belongs to the technical field of packaging machines, and particularly relates to a carton packaging machine.

Background

The packaging machine is also called a strapping machine, a tape-punching machine or a strapping machine, and is used for strapping products or packages by using a strapping tape, then tightening and combining two ends in a hot melting and bonding mode through a heating ironing head. The packer has the functions of reinforcing and packing articles, preventing the articles from scattering due to loose binding in the process of carrying and storing, and ensuring the neat and beautiful binding. The series products of the packer comprise: automatic baling presses, semi-automatic baling presses, full-automatic baling presses, pressurized baling presses, and the like.

The carton packer is a novel and advanced pneumatic packing machine of a packer. The method is mainly used for paper box enterprises and paper packaging production enterprises. The carton packing machine is suitable for packing and bundling various goods in different sizes, such as carton packing, paper packing, parcel letter packing, medicine box packing, light industry packing, hardware tool packing, ceramic product packing, automobile accessory packing, daily chemical product packing, cultural and literature product packing, component packing, aluminum material packing and the like. The packaging machine has the advantages of being wide in application range, capable of packaging regardless of size and packaging without adjusting the machine, belonging to a mechanical structure, partially adopting imported parts, stable and reliable in rear cutting edge, convenient to adjust and the like. The article of baling press packing includes carton sheathed product, also includes the carton of piling up, and at the carton manufacture factory, more condition is packed the carton of piling up, but the ground of piling up of carton all is comparatively in disorder usually, and the carton of piling up that reaches the baling press is not neat enough, influences the packing effect of baling press.

The invention also discloses a novel carton packing machine, which comprises a body and a knotting unit arranged on the body, wherein the body is also provided with a side part patting and aligning unit and a push rod assembly, a stack of cartons can be patted and aligned from the side part through the side part patting and aligning unit, but the carton cannot be patted and aligned from front to back, the stacked cartons need to be patted and aligned from front to back before working, and the waste of resources and time is caused, so that the practicability is greatly reduced.

Disclosure of Invention

In order to make up for the defects of the prior art, the carton packing machine solves the problems that the stacking places of cartons are messy, the stacked cartons reaching the packing machine are not tidy enough, the packing effect of the packing machine is influenced, a pressing device cannot be adjusted according to the size of the cartons, gaps exist in the positions of the carton parts, and the directly bound carton packing pieces are not firm enough and are easy to loosen, so that the subsequent transportation and storage are influenced.

The technical scheme adopted by the invention for solving the technical problem is as follows: the carton packaging machine comprises a rack, a first conveying unit and a first patting unit, wherein the rack is in an L-shaped design, the vertical part of the rack is provided with the first conveying unit, the first conveying unit consists of a plurality of conveying rollers, and the conveying direction is from front to back; the first clapping unit comprises a first clapper, a first shell and a second clapper; the vertical part of the rack is fixedly connected with a first shell, and the first shell is designed to be of a rectangular structure; a first clapper is arranged in front of the first shell, the number of the first clappers is two, and the two first clappers are symmetrically arranged in the left-right direction; baffle plates are arranged below the conveying rollers, the baffle plates and the first clappers are arranged in a one-to-one correspondence manner, uniformly arranged supports are fixedly connected between the first clappers and the baffle plates, and the supports are all positioned in the gaps between two adjacent conveying rollers; a first telescopic cylinder is fixedly connected between the baffle and the side wall of the frame; second clapboards are arranged at the front end and the rear end inside the first shell; the side wall of the first shell is internally provided with two sliding chutes, and the two sliding chutes are symmetrically arranged in the front and back direction; sliding plates are connected in the sliding grooves in a sliding mode, and pushing cylinders are fixedly connected between the side faces, close to the central axis of the first shell, of the sliding plates and the inner walls of the sliding grooves; the upper end of the sliding plate is rotatably connected with a first connecting rod through a bolt, the middle part of the sliding plate is rotatably connected with a second connecting rod through a rotating shaft, and one end of the rotating shaft penetrates through the shell and is connected with a rotating cylinder; one end of the second connecting rod, which is far away from the rotating shaft, is hinged with the lower end of the corresponding second clapper, a third connecting rod is hinged between the middle part of the second connecting rod and the lower end of the first connecting rod, and a fourth connecting rod is hinged between the joint of the first connecting rod and the third connecting rod and the middle part of the corresponding second clapper; a packing groove which is arranged left and right is formed in the positions of the first shell and the central axis, and a packing device is arranged below the packing groove; the pushing cylinder, the rotating cylinder and the first telescopic cylinder are all connected with an air pump.

When the device works, the rotating cylinder is controlled to move, so that the rotating shaft and the second connecting rod can perform 180-degree forward and backward rotation movement, when the second connecting rod rotates upwards, the second clapper is driven to be in a horizontal placement state, meanwhile, the air cylinder is pushed to push the sliding plate to move in the direction far away from the central axis of the first shell, and then the second clapper is driven to move in the direction far away from the central axis of the first shell; at the moment, the stacked paper boxes are placed on the first conveying unit, and when the paper boxes are conveyed to the position of the first clapper, the first clapper moves towards the direction close to the paper boxes by controlling the movement of the first telescopic cylinder and the stacked paper boxes are clapped in a right-left and right manner; after the carton with the uniform patted left and right side parts enters the first shell, the second connecting rod is controlled to rotate downwards to enable the second patting plate to be in a vertically placed state, meanwhile, the air cylinder is pushed to drive the sliding plate to move towards the direction close to the central axis of the first shell, so that the second patting plate is driven to move towards the direction close to the central axis of the first shell, the two second patting plates move oppositely to patte the stacked carton forwards and backwards, meanwhile, the width direction of the carton is parallel to the packaging groove, and the packaging device packages the stacked carton in the width direction; through first clapping board and second clap the board respectively with the carton about lateral part with around the lateral part clap neat, can effectively arrange the carton that becomes the pile in order, improve the packing effect of baling press, practice thrift manual processing time simultaneously, improve work efficiency.

Preferably, sliding grooves are formed in the middle of the side faces, opposite to the central axis of the first shell, of the second clapper, a main sleeve rod is connected in the sliding grooves in a sliding mode, the interior of the main sleeve rod is of a hollow structure, a plurality of sub sleeve rods are connected in the main sleeve rod in a sliding mode, a first spring is arranged between the interior of the main sleeve rod and the interior of each sub sleeve rod, and a pressing device is arranged at one end, far away from the second clapper, of each sub sleeve rod; a second telescopic cylinder is fixedly connected between the upper surface of the main sleeve rod and the inner wall of the upper end of the sliding groove, an opening is formed in the upper surface of the main sleeve rod, the opening is communicated with the second telescopic cylinder and the inside of the main sleeve rod, and a control valve is arranged in the opening; when the carton packaging machine works, the two second clapboards move towards the direction close to the carton to evenly clap the stacked carton back and forth, the second telescopic cylinder is controlled to be in an extending state, the second telescopic cylinder drives the main sleeve rod and the sub sleeve rod to move downwards, and further drives the pressing device to move downwards, the pressing device presses the stacked carton, the gap between the cartons is reduced, and the packaged carton is firmer; after closing device and carton contact, open the inside air feed of control valve to main loop bar, according to the carton size, adjustable minute loop bar's sliding distance, and then drive closing device and compress tightly a plurality of parts of carton along the motion of carton length direction, improve the packing effect to the carton.

Preferably, the pressing device comprises hinged rods and elastic belts, one end of each sleeve separating rod, which is far away from the second clapper, is hinged with a pair of hinged rods, one end of each hinged rod, which is far away from the sleeve separating rod, is fixedly connected with the elastic belts, and the surfaces of the elastic belts are designed to be smooth; during operation, the flexible cylinder of second drives main loop bar and divides the loop bar to move down and make elastic webbing and carton surface contact, along with dividing the loop bar constantly to move down, the hinge bar struts to both sides respectively, and the elastic webbing is elongated along carton width direction simultaneously, increases the area of contact of elastic webbing and carton, improves the effect that compresses tightly to the carton for the carton packing spare after binding is more firm, and is difficult loose, subsequent transportation and storage of being convenient for.

Preferably, the lower ends of the sliding grooves are connected with sliding blocks in a sliding mode, and second springs are fixedly connected between the sliding blocks and the inner walls of the sliding grooves; the side surfaces of one side, opposite to each other, of the sliding block and the inner wall of the sliding groove are provided with electric contacts, the two electric contacts are correspondingly arranged, and the two electric contacts are respectively connected with a power supply and a packing device; during operation, two second clappers are clapped neat around the carton that will become the pile to the direction motion that is close to the carton, and the second clappers contacts the back with the carton, and the extrusion slider slides to the sliding tray, and the slider slides and then drives two electrical contact and contact each other, and packing apparatus packs the carton and ties up this moment, realizes that both sides are clapped neat back around the carton and are packed, prevents that the carton from not being clapped by the second after neat after getting into first casing and just taken place by the condition of packing, effectively improves packing quality.

Preferably, a second conveying unit and a second patting unit are arranged on the horizontal part of the frame, and a connecting plate is arranged at the joint of the first conveying unit and the second conveying unit and used for fixedly supporting the first conveying unit; a push plate is arranged at one end, close to the second conveying unit, of the first conveying unit, a fixed plate is arranged below the push plate and located below the conveying rollers, uniformly-arranged supporting frames are fixedly connected between the fixed plate and the push plate, and the supporting frames are located in gaps between every two adjacent conveying rollers; a third telescopic cylinder is fixedly connected between the fixed plate and the side wall of the rack and used for realizing the movement of the push plate along the horizontal part of the rack; during operation, the carton that becomes the pile is clapped neat packing back in first casing, the rotatory second that drives of second connecting rod claps the board and is in the level state of placing, the carton is conveyed to the position of push pedal by continuing, at this moment, the third telescopic cylinder motion makes the push pedal to the direction motion that is close to second conveying unit, the push pedal motion promotes the carton and gets into second conveying unit, second conveying unit conveys the carton and claps neat unit to the second, the neat unit is clapped to the second once more to the carton, and the length direction of carton is parallel with the packing groove, packing apparatus carries out length direction's packing to the carton that becomes the pile, the realization is to the diversified packing of tying up of carton, further improve the pleasing to the eye degree and the packing effect of baling press.

Preferably, the connecting plate is rotatably connected with a plurality of balls which are uniformly distributed, and the upper ends of the cambered surfaces of the balls are flush with the upper ends of the cambered surfaces of the conveying rollers of the first conveying unit and the second conveying unit; during operation, the push pedal promotes the carton that becomes the pile from first conveying unit to second conveying unit, and the ball can reduce the frictional resistance that receives when the carton moves for the more smooth and easy of carton motion reduces the fish tail destruction to the carton surface.

The invention has the following beneficial effects:

1. according to the carton packaging machine, the first patting unit is arranged, when the carton is conveyed to the position of the first patting plate, the first patting plate moves towards the direction close to the carton by controlling the movement of the first telescopic cylinder, and stacked cartons are patted in an aligned mode from left to right; after the paper box which is patted uniformly by the left side part and the right side part enters the first shell, the second connecting rod is controlled to rotate downwards to enable the second patting plate to be in a vertical placing state, meanwhile, the pushing cylinder drives the sliding plate to move towards the direction close to the central axis of the first shell, and then the second patting plate is driven to move towards the direction close to the central axis of the first shell, the two second patting plates move in opposite directions to be patted uniformly around the stacked paper box, the stacked paper box can be effectively sorted, the packaging effect of the packaging machine is improved, meanwhile, the manual processing time is saved, and the working efficiency is improved.

2. According to the carton packing machine, the pressing device is arranged, the second telescopic cylinder drives the main sleeve rod and the sleeve separating rod to move downwards, so that the elastic belt is in contact with the surface of a carton, the hinge rods are respectively propped open towards two sides along with the continuous downward movement of the sleeve separating rod, meanwhile, the elastic belt is stretched along the width direction of the carton, the contact area between the elastic belt and the carton is increased, the pressing effect on the carton is improved, the packed carton after being bound is firmer and is not easy to loosen, and the subsequent transportation and storage are facilitated.

3. According to the carton packing machine, the sliding block and the electric contacts are arranged, so that the sliding block is extruded to slide towards the sliding groove after the second clapping plate is contacted with the carton, the sliding block slides to drive the two electric contacts to be contacted with each other, the packing device packs and bundles the carton at the moment, the front side and the rear side of the carton are packed after being clapped uniformly, the carton is prevented from being packed after being not clapped uniformly by the second clapping plate after entering the first shell, and the packing quality is effectively improved.

Drawings

The invention will be further described with reference to the accompanying drawings.

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

fig. 2 is an internal structural view of the first housing;

FIG. 3 is a cross-sectional view of the first housing;

FIG. 4 is an enlarged view of a portion A of FIG. 2;

FIG. 5 is an enlarged view of a portion of FIG. 3 at B;

FIG. 6 is an enlarged view of a portion of FIG. 3 at C;

in the figure: the automatic racket pressing device comprises a machine frame 1, a first conveying unit 2, a first racket aligning unit 3, a first racket plate 31, a first shell 32, a second racket plate 33, a sliding groove 34, a sliding plate 35, a pushing cylinder 36, a first connecting rod 37, a rotating shaft 38, a second connecting rod 39, a third connecting rod 310, a fourth connecting rod 311, a sliding groove 4, a main sleeve rod 41, a sleeve separating rod 42, a first spring 43, a pressing device 44, a second telescopic cylinder 45, an opening 46, a control valve 47, a hinge rod 48, an elastic belt 49, a sliding block 410, a second spring 411, an electric contact 412, a second conveying unit 5, a second racket aligning unit 6, a connecting plate 7 and a pushing plate 8.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 6, the carton packaging machine according to the present invention comprises a frame 1, a first conveying unit 2 and a first patting unit 3, wherein the frame 1 is designed in an "L" shape, the first conveying unit 2 is arranged at a vertical part of the frame 1, the first conveying unit 2 is composed of a plurality of conveying rollers, and the conveying direction is from front to back; the first shooting unit 3 includes a first shooting plate 31, a first housing 32, and a second shooting plate 33; a first shell 32 is fixedly connected to the vertical part of the rack 1, and the first shell 32 is designed to be a rectangular structure; the front of the first shell 32 is provided with two first clapboards 31, and the two first clapboards 31 are arranged in bilateral symmetry; baffle plates are arranged below the conveying rollers, the baffle plates and the first clapper plates 31 are arranged in a one-to-one correspondence manner, uniformly arranged supports are fixedly connected between the first clapper plates 31 and the baffle plates, and the supports are positioned in gaps between two adjacent conveying rollers; a first telescopic cylinder is fixedly connected between the baffle and the side wall of the frame 1; the front end and the rear end of the first shell 32 are respectively provided with a second clapper 33; sliding grooves 34 are formed in the side wall of the first shell 32, the number of the sliding grooves 34 is two, and the two sliding grooves 34 are symmetrically arranged in the front-back direction; sliding plates 35 are connected in the sliding grooves 34 in a sliding manner, and pushing cylinders 36 are fixedly connected between the side surfaces of one sides of the sliding plates 35 close to the central axis of the first shell 32 and the inner walls of the sliding grooves 34; the upper end of the sliding plate 35 is rotatably connected with a first connecting rod 37 through a bolt, the middle part of the sliding plate 35 is rotatably connected with a second connecting rod 39 through a rotating shaft 38, and one end of the rotating shaft 38 penetrates through the shell and is connected with a rotating cylinder; one end of the second connecting rod 39, which is far away from the rotating shaft 38, is hinged with the lower end of the corresponding second clapper 33, a third connecting rod 310 is hinged between the middle of the second connecting rod 39 and the lower end of the first connecting rod 37, and a fourth connecting rod 311 is hinged between the joint of the first connecting rod 37 and the third connecting rod 310 and the middle of the corresponding second clapper 33; a packing groove which is arranged left and right is formed in the position of the first shell 32 and the central axis, and a packing device is arranged below the packing groove; the pushing cylinder 36, the rotating cylinder and the first telescopic cylinder are all connected with an air pump.

When the racket frame works, the rotating cylinder is controlled to move so that the rotating shaft 38 and the second connecting rod 39 can perform 180-degree forward and reverse rotation movement, when the second connecting rod 39 rotates upwards, the second racket plate 33 is driven to be in a horizontal placing state, meanwhile, the pushing cylinder 36 pushes the sliding plate 35 to move in the direction far away from the central axis of the first shell 32, and then the second racket plate 33 is driven to move in the direction far away from the central axis of the first shell 32; at this time, the stacked paper boxes are placed on the first conveying unit 2, and when the paper boxes are conveyed to the position of the first clapper 31, the first clapper 31 moves towards the direction close to the paper boxes by controlling the movement of the first telescopic cylinder, and the stacked paper boxes are clapped left and right; after the paper boxes with the uniform left and right sides enter the first shell 32, the second connecting rod 39 is controlled to rotate downwards to enable the second clapping plate 33 to be in a vertical placement state, meanwhile, the air cylinder 36 is pushed to drive the sliding plate 35 to move towards the direction close to the central axis of the first shell 32, so that the second clapping plate 33 is driven to move towards the direction close to the central axis of the first shell 32, the two second clapping plates 33 move towards each other to achieve the uniform front and back clapping of the stacked paper boxes, meanwhile, the width direction of the paper boxes is parallel to the packing groove, and the packing device packs the stacked paper boxes in the width direction; the left side and the right side and the front side and the rear side of the carton are respectively and orderly beaten through the first beating plate 31 and the second beating plate 33, the stacked cartons can be effectively arranged, the packaging effect of the packaging machine is improved, meanwhile, the manual processing time is saved, and the working efficiency is improved.

As an embodiment of the present invention, a sliding groove 4 is formed in a middle portion of each of side surfaces of the second flap 33 on one side relative to a central axis of the first casing 32, a main loop bar 41 is connected in the sliding groove 4 in a sliding manner, the main loop bar 41 is internally hollow, a plurality of branch loop bars 42 are connected in the main loop bar 41 in a sliding manner, a first spring 43 is arranged between the main loop bar 41 and the branch loop bars 42, and a pressing device 44 is arranged at one end of the branch loop bar 42 far away from the second flap 33; a second telescopic cylinder 45 is fixedly connected between the upper surface of the main loop bar 41 and the inner wall of the upper end of the sliding groove 4, an opening 46 is formed in the upper surface of the main loop bar 41, the opening 46 is communicated with the second telescopic cylinder 45 and the inside of the main loop bar 41, and a control valve 47 is arranged in the opening 46; when the carton packaging machine works, the two second clapboards 33 move towards the direction close to the cartons to orderly clap the stacked cartons back and forth, the second telescopic cylinders 45 are controlled to be in an extending state, the second telescopic cylinders 45 drive the main sleeve rods 41 and the sleeve separating rods 42 to move downwards so as to drive the pressing devices 44 to move downwards, the pressing devices 44 tightly press the stacked cartons, gaps among the cartons are reduced, and the packaged cartons are firmer; after closing device 44 and carton contact, open control valve 47 to the inside air feed of main loop bar 41, according to the carton size, adjustable minute loop bar 42's sliding distance, and then drive closing device 44 and compress tightly a plurality of parts of carton along the motion of carton length direction, improve the packing effect to the carton.

As an embodiment of the present invention, the pressing device 44 includes a hinge rod 48 and an elastic belt 49, one end of the partial sleeve rod 42 away from the second flap 33 is hinged with a pair of hinge rods 48, one end of the two hinge rods 48 away from the partial sleeve rod 42 is fixedly connected with the elastic belt 49, and the surface of the elastic belt 49 is designed to be smooth; during operation, the flexible cylinder 45 of second drives main loop bar 41 and divides loop bar 42 to move down and make elastic webbing 49 and carton surface contact, along with dividing loop bar 42 constantly moves down, hinge bar 48 struts to both sides respectively, and elastic webbing 49 is elongated along carton width direction simultaneously, increases the area of contact of elastic webbing 49 and carton, improves the effect that compresses tightly to the carton for carton packing spare after binding is more firm, and is difficult loose, subsequent transportation and storage of being convenient for.

As an embodiment of the present invention, the lower ends of the sliding grooves 4 are both slidably connected with sliding blocks 410, and second springs 411 are both fixedly connected between the sliding blocks 410 and the inner walls of the sliding grooves 4; the side surfaces of the opposite sides of the slide block 410 and the inner wall of the slide groove 4 are both provided with an electric contact 412, the two electric contacts 412 are correspondingly arranged, and the two electric contacts 412 are respectively connected with a power supply and a packing device; during operation, two second clappers 33 are clapped neat around the carton that will become the pile to the direction motion that is close to the carton, second clappers 33 and carton contact back, extrusion slider 410 slides in to sliding tray 4, slider 410 slides and then drives two electrical contact 412 and contact each other, packing apparatus packs the carton and ties up this moment, realize that both sides are clapped neat back around the carton and are packed, prevent that the carton from not being clapped by second clappers 33 after neat and just being packed the condition emergence, effectively improve packing quality.

As an embodiment of the invention, a horizontal part of the frame 1 is provided with a second conveying unit 5 and a second patting and aligning unit 6, a connecting plate 7 is arranged at the joint of the first conveying unit 2 and the second conveying unit 5, and the connecting plate 7 is used for realizing fixed support on the first conveying unit 2; a push plate 8 is arranged at one end, close to the second conveying unit 5, of the first conveying unit 2, a fixed plate is arranged below the push plate 8, the fixed plate is located below the conveying rollers, uniformly-arranged support frames are fixedly connected between the fixed plate and the push plate 8, and the support frames are located in gaps between every two adjacent conveying rollers; a third telescopic cylinder is fixedly connected between the fixed plate and the side wall of the rack 1 and is used for realizing the movement of the push plate 8 along the horizontal part of the rack 1; when the carton packing machine works, after stacked cartons are patted and packed in the first shell 32, the second connecting rod 39 rotates to drive the second patting plate 33 to be in a horizontal placing state, the cartons are continuously conveyed to the position of the pushing plate 8, at the moment, the third telescopic cylinder moves to enable the pushing plate 8 to move towards the direction close to the second conveying unit 5, the pushing plate 8 moves to push the cartons to enter the second conveying unit 5, the cartons are conveyed to the second patting and packing unit 6 by the second conveying unit 5, the second patting and packing unit 6 compresses and patts the cartons once again, the length direction of the cartons is parallel to the packing groove, the packing device packs the stacked cartons in the length direction, the cartons are bundled and packed in multiple directions, and the attractiveness and the packing effect of the packing machine are further improved.

As an embodiment of the present invention, a plurality of balls uniformly arranged are rotatably connected to the connecting plate 7, and the upper ends of the cambered surfaces of the balls are flush with the upper ends of the cambered surfaces of the conveying rollers of the first conveying unit 2 and the second conveying unit 5; during operation, the push plate 8 pushes the stacked cartons to the second conveying unit 5 from the first conveying unit 2, and the balls can reduce the frictional resistance of the cartons during movement, so that the cartons can move more smoothly, and the scratch damage to the surfaces of the cartons is reduced.

The specific working process of the invention is as follows:

when the device works, the rotating cylinder is controlled to move, so that the rotating shaft 38 and the second connecting rod 39 can perform 180-degree forward and backward rotation movement, when the second connecting rod 39 rotates upwards, the second clapper 33 is driven to be in a horizontal state, meanwhile, the pushing cylinder 36 pushes the sliding plate 35 to move in the direction far away from the central axis of the first shell 32, and further, the second clapper 33 is driven to move in the direction far away from the central axis of the first shell 32; at the moment, the stacked cartons are placed on the first conveying unit 2, and when the cartons are conveyed to the position of the first clapper 31, the first clapper 31 is moved towards the direction close to the cartons by controlling the movement of the first telescopic cylinder, and the stacked cartons are clapped left and right; after the paper boxes with the uniform lateral parts enter the first shell 32, the second connecting rod 39 is controlled to rotate downwards to enable the second clapboards 33 to be in a vertical placement state, meanwhile, the air cylinder 36 is pushed to drive the sliding plate 35 to move towards the direction close to the central axis of the first shell 32, and further the second clapboards 33 are driven to move towards the direction close to the central axis of the first shell 32, the two second clapboards 33 move towards each other to enable the stacked paper boxes to be aligned front and back, meanwhile, the width direction of the paper boxes is parallel to the packing groove, and the packing device packs the stacked paper boxes in the width direction; and when the second clapboards 33 clap the stacked cartons back and forth, the second telescopic cylinder 45 is controlled to be in an extending state, the second telescopic cylinder 45 drives the main sleeve rod 41 and the sleeve separating rod 42 to move downwards to enable the elastic belt 49 to be in contact with the surfaces of the cartons, the hinged rods 48 are respectively propped open towards two sides along with the continuous downward movement of the sleeve separating rod 42, meanwhile, the elastic belt 49 is elongated along the width direction of the paper box, so that the contact area of the elastic belt 49 and the paper box is increased, the pressing effect on the paper box is improved, so that the bundled carton packing piece is firmer and is not easy to loosen, the control valve 47 is opened to supply air to the interior of the main loop bar 41 after the subsequent transportation and storage elastic belt 49 is contacted with the carton, according to the size of the carton, the sliding distance of the sleeve separating rod 42 can be adjusted, so that the pressing device 44 is driven to move along the length direction of the carton to press a plurality of parts of the carton, and the packaging effect of the carton is further improved; meanwhile, when the second clapper 33 is in contact with the carton, the sliding block 410 is extruded to slide in the sliding groove 4, the sliding block 410 slides to drive the two electrical contacts 412 to be in contact with each other, and at the moment, the carton is packaged and bundled by the packaging device, so that the carton is packaged after being clapped at the front side and the rear side, the carton is prevented from being packaged after being clapped by the second clapper 33 after entering the first shell 32, and the packaging quality is effectively improved; after the stacked cartons are patted and packed in the first shell 32, the second connecting rod 39 rotates to drive the second patting plate 33 to be in a horizontal state, the cartons are continuously conveyed to the position of the pushing plate 8, at this time, the third telescopic cylinder moves to enable the push plate 8 to move towards the direction close to the second conveying unit 5, the push plate 8 moves to push the cartons to enter the second conveying unit 5, the second conveying unit 5 conveys the cartons to the second patting unit 6, the second patting unit 6 presses and patts the cartons again, the length direction of the paper box is parallel to the packing groove, the packing device packs the stacked paper boxes in the length direction, the multi-directional bundling and packing of the paper boxes are realized, the attractiveness and the packing effect of the packing machine are further improved, and the balls arranged on the connecting plate 7 can reduce the frictional resistance of the carton during movement, so that the carton can move more smoothly, and the scratch damage to the surface of the carton is reduced.

The foregoing shows and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a carton baling press which characterized in that: the automatic packaging machine comprises a rack (1), a first conveying unit (2) and a first shooting unit (3), wherein the rack (1) is designed in an L shape, the first conveying unit (2) is arranged on the vertical part of the rack (1), the first conveying unit (2) consists of a plurality of conveying rollers, and the conveying direction is from front to back; the first shooting unit (3) comprises a first shooting plate (31), a first shell (32) and a second shooting plate (33); a first shell (32) is fixedly connected to the vertical part of the rack (1), and the first shell (32) is designed to be of a rectangular structure; the front of the first shell (32) is provided with two first clappers (31), and the two first clappers (31) are arranged in a left-right symmetrical manner; baffle plates are arranged below the conveying rollers, the baffle plates and the first clapper plates (31) are arranged in a one-to-one correspondence manner, uniformly arranged supports are fixedly connected between the first clapper plates (31) and the baffle plates, and the supports are positioned in the gaps between every two adjacent conveying rollers; a first telescopic cylinder is fixedly connected between the baffle and the side wall of the frame (1); second clapboards (33) are arranged at the front end and the rear end inside the first shell (32); sliding grooves (34) are formed in the side wall of the first shell (32), the number of the sliding grooves (34) is two, and the two sliding grooves (34) are symmetrically arranged in the front-back direction; sliding plates (35) are connected in the sliding grooves (34) in a sliding mode, and pushing cylinders (36) are fixedly connected between the side faces, close to the central axis of the first shell (32), of one sides of the sliding plates (35) and the inner walls of the sliding grooves (34); the upper end of the sliding plate (35) is rotatably connected with a first connecting rod (37) through a bolt, the middle part of the sliding plate (35) is rotatably connected with a second connecting rod (39) through a rotating shaft (38), and one end of the rotating shaft (38) penetrates through the shell and is connected with a rotating cylinder; one end, far away from the rotating shaft (38), of the second connecting rod (39) is hinged with the lower end of the corresponding second clapper (33), a third connecting rod (310) is hinged between the middle of the second connecting rod (39) and the lower end of the first connecting rod (37), and a fourth connecting rod (311) is hinged between the joint of the first connecting rod (37) and the third connecting rod (310) and the middle of the corresponding second clapper (33); a packing groove which is arranged left and right is formed in the position of the first shell (32) and the central axis, and a packing device is arranged below the packing groove; the pushing cylinder (36), the rotating cylinder and the first telescopic cylinder are all connected with an air pump;

the middle of one side surface of the second clapper (33) opposite to the central axis of the first shell (32) is provided with a sliding groove (4), the sliding groove (4) is connected with a main loop bar (41) in a sliding way, the inside of the main loop bar (41) is of a hollow structure, the main loop bar (41) is connected with a plurality of branch loop bars (42) in a sliding way, a first spring (43) is arranged between the inside of the main loop bar (41) and the branch loop bars (42), and one end of the branch loop bar (42) far away from the second clapper (33) is provided with a pressing device (44); the telescopic air cylinder of the second (45) is fixedly connected between the upper surface of the main loop bar (41) and the inner wall of the upper end of the sliding groove (4), an opening (46) is formed in the upper surface of the main loop bar (41), the opening (46) is communicated with the interior of the second (45) and the main loop bar (41), and a control valve (47) is arranged in the opening (46).

2. The carton packer of claim 1, wherein: the pressing device (44) comprises hinged rods (48) and elastic belts (49), one end, far away from the second clapper (33), of the sleeve separating rod (42) is hinged to a pair of hinged rods (48), one ends, far away from the sleeve separating rod (42), of the two hinged rods (48) are fixedly connected with the elastic belts (49), and the surfaces of the elastic belts (49) are designed to be smooth.

3. The carton packer of claim 1, wherein: the lower ends of the sliding grooves (4) are connected with sliding blocks (410) in a sliding mode, and second springs (411) are fixedly connected between the sliding blocks (410) and the inner walls of the sliding grooves (4); the side surfaces of one side, opposite to each other, of the inner walls of the sliding block (410) and the sliding groove (4) are respectively provided with an electric contact (412), the two electric contacts (412) are correspondingly arranged, and the two electric contacts (412) are respectively connected with a power supply and a packing device.

4. A carton packer as claimed in claim 3, wherein: a second conveying unit (5) and a second shooting unit (6) are arranged on the horizontal part of the rack (1), a connecting plate (7) is arranged at the joint of the first conveying unit (2) and the second conveying unit (5), and the connecting plate (7) is used for fixedly supporting the first conveying unit (2); a push plate (8) is arranged at one end, close to the second conveying unit (5), of the first conveying unit (2), a fixed plate is arranged below the push plate (8), the fixed plate is positioned below the conveying rollers, uniformly-arranged support frames are fixedly connected between the fixed plate and the push plate (8), and the support frames are positioned in gaps between every two adjacent conveying rollers; and a third telescopic cylinder is fixedly connected between the fixed plate and the side wall of the rack (1), and is used for realizing the movement of the push plate (8) along the horizontal part of the rack (1).

5. The carton packer of claim 4, wherein: the last rotation of connecting plate (7) is connected with a plurality of balls of evenly arranging, the cambered surface upper end of ball is parallel and level with the cambered surface upper end of the transfer roller of first transfer unit (2) and second transfer unit (5).