CN213292850U - Carton unpacking machine - Google Patents
Carton unpacking machine Download PDFInfo
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- CN213292850U CN213292850U CN202021055373.6U CN202021055373U CN213292850U CN 213292850 U CN213292850 U CN 213292850U CN 202021055373 U CN202021055373 U CN 202021055373U CN 213292850 U CN213292850 U CN 213292850U
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Abstract
The application provides a carton case unpacking machine, includes: the carton feeding mechanism is used for storing and feeding cartons; the carton opening mechanism is used for grabbing the cartons and opening the cartons; the hinge mechanism is used for folding the hinge at the bottom of the carton; and the carton sealing mechanism is used for bonding the folded hinges at the bottom of the carton. According to the carton conveying device, the situation that the carton inclines and collapses along with the reduction of the carton can be avoided, and the carton conveying work of cartons with different specifications is met; the carton opening device has the advantages that the carton opening process is only horizontal force, two side faces of the carton are stressed simultaneously, so that the carton opening speed is higher, the structure of the carton is more stable in the carton opening process, and the equipment failure rate is low; can improve the folding efficiency of carton flap to applicable in the carton of different specifications, satisfy the flap joint sealing operation of not unidimensional carton.
Description
Technical Field
The application relates to a carton unpacking technical field especially relates to a carton unpacking machine.
Background
With the development of carton technology, cartons are becoming more and more numerous in form, particularly cartons that can be put into a boxing operation by merely unfolding the carton. The process is realized by a case unpacking machine, and the case unpacking machine automatically finishes case unpacking, forming and folding of lower bottom flaps. And the adhesive tape sticking of the lower part is finished at present, the box boards which are folded into the paper boards are opened, the bottom of the box is folded according to a certain program, and the box is sealed by the adhesive tape and then is conveyed to special equipment of a box filler. In the box conveying process of the existing carton unpacking machine, the existing carton unpacking machine is easy to incline and collapse along with the reduction of cartons, and the existing conveying mechanism is fixed in size and cannot meet the box conveying work of the cartons with different specifications; the carton is opened only in the horizontal direction in the carton opening process, so that the carton opening speed is low, and the carton structure is unstable in the carton opening process, so that the carton is not completely opened; and the folding efficiency to the carton hinge is low, can not satisfy the hinge joint sealing operation of not unidimensional carton.
Disclosure of Invention
The carton unpacking machine aims to overcome the defects in the prior art, can avoid the occurrence of tilting and collapsing along with the reduction of cartons, meets the carton conveying work of cartons with different specifications, and has the advantages of higher unpacking speed, higher stability and low equipment failure rate; the folding efficiency of carton hinge is improved, satisfies the hinge joint sealing operation of not unidimensional carton.
The application provides a carton case unpacking machine, includes:
the carton conveying mechanism is used for storing and feeding cartons, and comprises a supporting base, a conveyor belt support, a front baffle and a pressing baffle, wherein the conveyor belt support is arranged on the supporting base, a first conveyor belt is arranged on the inner side of the conveyor belt support, the front baffle is arranged at one end of the conveyor belt support, a pressing slide rail is arranged on the outer surface of the conveyor belt support, a pressing slide block is arranged on the pressing slide rail in a sliding manner, the pressing baffle is arranged on the pressing slide block, a chest expander is arranged at one end of the conveyor belt support and close to the front baffle, and a pull rope on the chest expander is connected with the pressing slide block;
the carton opening mechanism is used for grabbing cartons and opening the cartons, and comprises a horizontal support frame, a mounting frame, a first connecting frame and a first suction disc group, wherein the horizontal support frame is mounted at the upper end of a rack, the mounting frame is arranged on the horizontal support frame in a sliding manner, a rodless cylinder is arranged in the horizontal support frame, the inner surface of the mounting frame is connected with a sliding block on the rodless cylinder, the first connecting frame is arranged on the mounting frame, and the first suction disc group is arranged at the lower end of the first connecting frame;
the folding mechanism is used for folding the folding leaves at the bottom of the carton and comprises a first folding leaf component and a second folding leaf component, the first folding leaf component is arranged below the carton opening mechanism through a mounting bracket, the second folding leaf component is horizontally arranged on one side of the carton opening mechanism through a moving bracket, and the second folding leaf component is arranged on two sides of the first folding leaf component;
the carton sealing mechanism is used for bonding the folded hinges at the bottom of the carton;
the carton sealing device comprises a rack, wherein a carton inlet and a carton outlet are formed in the rack, and the carton conveying mechanism, the carton opening mechanism, the hinge mechanism and the carton sealing mechanism are sequentially arranged in the rack along the advancing direction of a carton.
The carton pushing mechanism comprises a fixed support and a push rod, the fixed support is arranged on one side of the hinge mechanism, a fifth linear guide rail is arranged on the fixed support, and the push rod is fixedly arranged on a slide block of the fifth linear guide rail.
Furthermore, the carton sealing mechanism comprises a supporting bracket, a supporting plate, a linear guide rod, a V-shaped guide rod, a carton sealing machine core and a second conveying belt, the second conveying belt is arranged on the supporting bracket, the supporting plate and the carton sealing machine core are sequentially arranged in the supporting bracket along the advancing direction of the carton, the linear guide rod is fixedly arranged on the supporting bracket, the linear guide rod is arranged on two sides of the supporting plate, the V-shaped guide rod is fixedly arranged on the carton sealing machine core, and the opening end of the V-shaped guide rod is positioned below the supporting plate.
Further, the rotatable swinging boom that is provided with on the mounting bracket, be provided with second link and slide bar on the swinging boom, the lower extreme of second link is provided with second sucking disc group, one side of horizontal support frame is provided with the deflector, the guide way has been seted up to the lower surface of deflector, the upper end of slide bar slides and sets up in the guide way, the guide way is the arc structure.
Furthermore, the first hinge assembly comprises a support frame, a first hinge cylinder and a first hinge baffle, the support frame is arranged on the mounting support, the first hinge cylinder is arranged in the support frame, the first hinge baffle is hinged to the upper end of the support frame, and a piston rod of the first hinge cylinder is connected with the first hinge baffle;
the second folding blade assembly comprises a second folding blade cylinder, a second rotating shaft and a second folding blade baffle, the second folding blade baffle is arranged at the front end of the second rotating shaft, the second folding blade baffle is rotatably arranged on the movable support through the second rotating shaft, a rotating connecting rod is arranged on the second rotating shaft, and a piston rod of the second folding blade cylinder is connected with the rotating connecting rod;
the second folding baffle comprises a first clamping plate and a second clamping plate, a gap is formed between the first clamping plate and the second clamping plate, and an inclined surface is arranged on the inner surface of the first clamping plate.
Further, a horizontal sliding rail is arranged on the supporting base, a horizontal sliding block is arranged on the horizontal sliding rail in a sliding mode, a horizontal moving plate is arranged on the horizontal sliding block, and the conveyor belt bracket is arranged on the horizontal moving plate; the supporting base comprises a lifting platform, a fixed mounting plate and a gear lifter, the gear lifter is arranged on the fixed mounting plate, the lifting end of the gear lifter is connected with the lifting platform, and the horizontal sliding rail and the conveyor belt bracket are arranged on the lifting platform.
Further, be provided with stabilizing assembly in the support base, stabilizing assembly includes articulated joint and lower articulated joint, it is fixed to go up the articulated joint and sets up lift platform's lower surface, the articulated joint is fixed to be set up down the upper surface of fixed mounting panel, go up the articulated joint with be connected through two connecting rods between the articulated joint down.
Furthermore, a first linear guide rail is arranged in the mounting support, two sets of first folding blade assemblies are arranged, one set of the first folding blade assemblies is fixedly arranged on the mounting support, and the other set of the first folding blade assemblies is fixedly arranged on the sliding block of the first linear guide rail.
Further, the movable support comprises a horizontal mounting plate and a vertical mounting plate, a second linear guide rail is arranged on the horizontal mounting plate, and the second folding blade assembly is arranged on a sliding block of the second linear guide rail; and a third linear guide rail is arranged on the vertical mounting plate, and the horizontal mounting plate is arranged on a sliding block of the third linear guide rail.
Furthermore, the support bracket comprises a support base frame, a fixed stand column and a movable stand column, wherein the fixed stand column is fixedly arranged on one side of the support base frame, a fourth linear guide rail is arranged on the support base frame, the movable stand column is arranged on a sliding block of the fourth linear guide rail, the second conveyor belt is provided with two groups, one group is arranged on the fixed stand column, the other group is arranged on the movable stand column, and a stop block is arranged on the second conveyor belt.
In the embodiment of the application, by adopting the technical scheme, the pressing baffle can always press the carton through the arranged chest expander, the pressing slide rail, the pressing slide block and the pressing baffle, so that the situation that the carton inclines and collapses along with the reduction of the carton is avoided; through the arrangement of the horizontal sliding rail and the horizontal sliding block, the conveyor belt bracket can be adjusted in the horizontal direction, so that the requirement for placing cartons with different widths is met; through the arranged lifting platform and the gear lifter, the lifting platform and the conveyor belt bracket can be lifted and lowered, the requirement for placing cartons with different heights is met, and the carton conveying work of cartons with different specifications is met; can guarantee lift platform at lift in-process even running through the stable subassembly that sets up, avoid the carton slope and collapse.
Through the swinging boom, slide bar and the guide way that set up for not only have the power of horizontal direction at the in-process of unpacking, two side atress simultaneously of carton make unpacking speed faster, unpacking in-process carton structure is more stable, and equipment failure rate is little.
Can improve the folding efficiency of carton flap to applicable in the carton of different specifications, satisfy the flap joint sealing operation of not unidimensional carton. The distance between the two groups of first folding blade components can be adjusted through the arranged first linear guide rail, so that the folding device is suitable for folding bottoms of cartons with different lengths; the second linear guide rail is arranged, so that the distance between the two groups of second folding blade assemblies can be adjusted, and the folding device is suitable for folding bottoms of cartons with different widths; the third linear guide rail can drive the second folding blade assembly to move up and down so as to adapt to the folded bottoms of the cartons with different heights; the fourth linear guide who sets up can drive the conveyer belt removal of setting on moving the stand, adapts to the transportation of different width cartons. Through the first hinge subassembly and the second hinge subassembly that set up, can accomplish the folding of carton hinge, improve the folding efficiency of carton hinge, the straight line guide arm and the V type guide arm that set up, simple structure to realize the folding of carton hinge.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic overall structure of the present application;
FIG. 2 is a side view of the present invention cassette feeding mechanism;
FIG. 3 is a top view of the present invention cassette feeding mechanism;
FIG. 4 is a schematic structural view of a support base according to the present application;
FIG. 5 is a top view of the present unpacking mechanism;
FIG. 6 is a front view of the present unpacking mechanism;
FIG. 7 is an enlarged view of a portion of the present application at A;
FIG. 8 is a schematic structural view of a guide slot of the present application;
FIG. 9 is a schematic view of the overall structure of the hinge mechanism, the box sealing mechanism and the box pushing mechanism of the present application;
FIG. 10 is a schematic view of a second hinge assembly of the present application;
FIG. 11 is a top view of a second hinge assembly of the present application;
FIG. 12 is a front view of the first hinge assembly and box sealing mechanism of the present application;
FIG. 13 is a top view of the first hinge assembly and box sealing mechanism of the present application;
FIG. 14 is a side view of the first hinge assembly and box sealing mechanism of the present application;
fig. 15 is a schematic structural diagram of a box pushing mechanism according to the present application.
Wherein: 1-a frame; 2-a box feeding mechanism; 3-entering a box opening; 4-a box outlet; 5-supporting the base; 6-a chest expander; 7-front baffle; 8-a conveyor belt support; 9-pressing the sliding rail; 10-pressing the slide block; 11-a compacting baffle; 12-a horizontal slider; 13-horizontal sliding rail; 14-a first conveyor belt; 15-horizontally moving the plate; 16-a lifting platform; 17-fixing the mounting plate; 18-two links; 19-a gear lifter; 20-upper hinge joint; 21-a connecting rod; 22-lower hinge joint; 23-a box opening mechanism; 24-a horizontal support frame; 25-rodless cylinders; 26-a guide plate; 27-a mounting frame; 28-a first link frame; 29-a first suction cup set; 30-a first rotating shaft; 31-a slide bar; 32-a rotating arm; 33-a second connecting frame; 34-a second suction cup group; 35-a first slider; 36-a first slide rail; 37-a guide groove; 38-a second hinge assembly; 39-a first hinge assembly; 40-a box sealing mechanism; 41-box pushing mechanism; 42-moving the support; 43-a second folding cylinder; 44-second flap baffle; 45-a second rotating shaft; 46-a horizontal mounting plate; 47-vertical mounting plate; 48-a first clamping plate; 49-a second clamping plate; 50-clearance; 51-inclined plane; 52-rotating link; 53-a third linear guide; 54-a second linear guide; 55-a first hinge cylinder; 56-a support frame; 57-mounting a bracket; 58-first flap stop; 59-a first linear guide; 60-a support bracket; 61-a second conveyor belt; 62-a support plate; 63-linear guide bar; a 64-V shaped guide rod; 65-case sealing machine core; 66-fixed upright posts; 67-a support chassis; 68-a fourth linear guide; 69-moving the column; 70-fixing the bracket; 71-a fifth linear guide; 72-a push rod; 73-stop.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, 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 application.
The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 15, the present embodiment provides a carton unpacking machine, which comprises
The automatic box opening device comprises a machine frame 1, wherein a box inlet 3 and a box outlet 4 are formed in the machine frame 1; the box feeding mechanism 2, the box opening mechanism 23, the hinge mechanism and the box sealing mechanism 40 are sequentially arranged in the frame 1 along the advancing direction of the cartons.
The carton feeding mechanism 2 is used for storing and feeding cartons, the carton feeding mechanism 2 is arranged at the carton inlet 3, the carton feeding mechanism 2 comprises a supporting base 5, a conveyor belt bracket 8, a front baffle 7 and a pressing baffle 11, the conveyor belt bracket 8 is arranged on the supporting base 5, a first conveyor belt 14 is arranged at the inner side of the conveyor belt bracket 8, the carton opening mechanism is used for conveying cartons to the inside opening mechanism 23 of the carton opening machine frame 1, the front baffle 7 is arranged at one end of the conveyor belt support 8, the front baffle 7 is located inside the carton opening machine and is close to the opening mechanism 23, the outer surface of the conveyor belt support 8 is provided with a pressing slide rail 9, the pressing slide rail 9 is provided with a pressing slide block 10 in a sliding mode, the pressing baffle 11 is arranged on the pressing slide block 10, one end of the conveyor belt support 8 is provided with a chest expander 6, the chest expander 6 is close to the front baffle 7, and a pull rope on the chest expander 6 is connected with the pressing slide block 10.
The supporting base 5 is provided with a horizontal sliding rail 13, the horizontal sliding rail 13 is provided with a horizontal sliding block 12 in a sliding manner, the horizontal sliding block 12 is provided with a horizontal moving plate 15, and the conveyor belt bracket 8 is arranged on the horizontal moving plate 15.
The supporting base 5 comprises a lifting platform 16, a fixed mounting plate 17 and a gear lifter 19, the gear lifter 19 is arranged on the fixed mounting plate 17, the lifting end of the gear lifter 19 is connected with the lifting platform 16, and the horizontal sliding rail 13 and the conveyor belt bracket 8 are both arranged on the lifting platform 16.
The support base 5 is internally provided with a stabilizing assembly, the stabilizing assembly comprises an upper hinge joint 20 and a lower hinge joint 22, the upper hinge joint 20 is fixedly arranged on the lower surface of the lifting platform 16, the lower hinge joint 22 is fixedly arranged on the upper surface of the fixed mounting plate 17, and the upper hinge joint 20 and the lower hinge joint 22 are connected through two connecting rods 18. The stabilizing assemblies are provided with four groups, and the four groups of stabilizing assemblies are connected through connecting rods 21.
The outer wall of horizontal support frame 24 is provided with first slide rail 36, and the inner wall of mounting bracket 27 is provided with first slider 35, and mounting bracket 27 passes through the cooperation sliding connection of first slide rail 36 and first slider 35 with horizontal support frame 24.
The mounting frame 27 is rotatably provided with a rotating arm 32, the rotating arm 32 is provided with a second connecting frame 33 and a sliding rod 31, the lower end of the second connecting frame 33 is provided with a second suction cup group 34, one side of the horizontal support frame 24 is provided with a guide plate 26, the lower surface of the guide plate 26 is provided with a guide groove 37, and the upper end of the sliding rod 31 is slidably arranged in the guide groove 37. The guide groove 37 has an arc-shaped configuration.
The side wall of the mounting frame 27 is provided with a first rotating shaft 30, a rotating arm 32 is rotatably arranged on the mounting frame 27 through the first rotating shaft 30, and a sliding rod 31 is positioned at the front end of the rotating arm 32. The first suction cup group 29 and the second suction cup group 34 are formed by at least two suction cups which are arranged in parallel or horizontally.
The hinge mechanism is used for folding the hinge at the bottom of the carton and comprises a first hinge component 39 and a second hinge component 38, the first hinge component 39 is arranged below the carton opening mechanism 23 through a mounting bracket 57, the second hinge component 38 is horizontally arranged at one side of the carton opening mechanism 23 through a moving bracket 42, and the second hinge component 38 is arranged at two sides of the first hinge component 39.
The first hinge assembly 39 comprises a support frame 56, a first hinge cylinder 55 and a first hinge baffle 58, the support frame 56 is arranged on the mounting support 57, the first hinge cylinder 55 is arranged in the support frame 56, the first hinge baffle 58 is hinged to the upper end of the support frame 56, and a piston rod of the first hinge cylinder 55 is connected with the first hinge baffle 58.
A first linear guide rail 59 is arranged in the mounting bracket 57, two groups of first hinge assemblies 39 are arranged, one group of first hinge assemblies 39 is fixedly arranged on the mounting bracket 57, and the other group of first hinge assemblies is fixedly arranged on a sliding block of the first linear guide rail 59.
The second flap assembly 38 includes a second flap cylinder 43, a second rotating shaft 45 and a second flap baffle 44, the second flap baffle 44 is disposed at a front end of the second rotating shaft 45, the second flap baffle 44 is rotatably disposed on the moving bracket 42 through the second rotating shaft 45, a rotating link 52 is disposed on the second rotating shaft 45, and a piston rod of the second flap cylinder 43 is connected to the rotating link 52.
The second flap 44 includes a first holding plate 48 and a second holding plate 49, a gap 50 is provided between the first holding plate 48 and the second holding plate 49, and an inner surface of the first holding plate 48 is provided with an inclined surface 51.
The second flap assemblies 38 are provided in two sets, oppositely disposed on opposite sides of the first flap assembly 39.
The moving bracket 42 comprises a horizontal mounting plate 46 and a vertical mounting plate 47, wherein a second linear guide 54 is arranged on the horizontal mounting plate 46, the second flap assembly 38 is arranged on a slide block of the second linear guide 54, and the specific second rotating shaft 45 is rotatably arranged on the slide block of the second linear guide 54.
The vertical mounting plate 47 is provided with a third linear guide 53, and the horizontal mounting plate 46 is arranged on a slide block of the third linear guide 53.
The carton sealing mechanism 40 is used for bonding folded hinges at the bottom of a carton, and comprises a supporting bracket 60, a supporting plate 62, a linear guide rod 63, a V-shaped guide rod 64, a carton sealing machine core 65 and a second conveyor belt 61, wherein the second conveyor belt 61 is arranged on the supporting bracket 60, the supporting plate 62 and the carton sealing machine core 65 are sequentially arranged in the supporting bracket 60 along the advancing direction of the carton, the linear guide rod 63 is fixedly arranged on the supporting bracket 60, the linear guide rods 63 are arranged on two sides of the supporting plate 62, the V-shaped guide rod 64 is fixedly arranged on the carton sealing machine core 65, and the open end of the V-shaped guide rod 64 is positioned below the supporting plate 62.
The supporting bracket 60 comprises a supporting base frame 67, a fixed upright post 66 and a movable upright post 69, wherein the fixed upright post 66 is fixedly arranged on one side of the supporting base frame 67, a fourth linear guide rail 68 is arranged on the supporting base frame 67, the movable upright post 69 is arranged on a slide block of the fourth linear guide rail 68, the second conveyor belts 61 are arranged in two groups, one group of the second conveyor belts 61 is arranged on the fixed upright post 66, and the other group of the second conveyor belts 61 is arranged on the movable upright post 69.
A stopper 73 is provided on the second conveyor belt 61.
The carton pushing mechanism 41 is used for pushing the carton with the folded bottom to the carton sealing device, the carton pushing mechanism 41 comprises a fixing support 70 and a push rod 72, the fixing support 70 is arranged on one side of the first folding blade component 39 and one side of the second folding blade component 38, a fifth linear guide rail 71 is arranged on the fixing support 70, and the push rod 72 is fixedly arranged on a sliding block of the fifth linear guide rail 71.
During operation, a plurality of cartons are placed on the first conveyor belt 14 of the conveyor belt bracket 8, and the pressing baffle plate 11 is tightly attached to the cartons to press the cartons. Along with the carton is sent into unpacking mechanism 23, compress tightly baffle 11 and under the traction of chest expander 6, remove to the unpacking machine direction along compressing tightly slide rail 9 for compress tightly the carton all the time to baffle 11, avoid the carton to topple over. When cartons with different specifications need to be placed, the conveyor belt bracket 8 can be horizontally moved under the cooperation of the horizontal sliding rails 13 and the horizontal sliding blocks 12, so that cartons with different widths can be placed. Through hand or electric drive gear riser 19, lift platform 16 on the support base 5 rises and descends, drives the conveyer belt support 8 and goes up and down, realizes placing the carton of co-altitude. When the lifting platform 16 rises, the upper hinge joint 20 moves towards the direction far away from the lower hinge joint 22, so that the included angle between the two connecting rods 18 is gradually increased, and the connecting rod 21 is driven to move, and when the lifting platform 16 descends, the upper hinge joint 20 moves towards the direction near the lower hinge joint 22, so that the included angle between the two connecting rods 18 is gradually reduced, and the connecting rod 21 is driven to move, so that the supporting and stabilizing effects are achieved.
The first suction disc group 29 and the second suction disc group 34 in the box opening mechanism 23 are respectively adsorbed on two side surfaces of the flat carton, the rodless cylinder 25 is driven, the slide block on the rodless cylinder 25 drives the mounting frame 27 to move in the direction away from the carton, and further drives the first connecting frame 28 and the first suction disc group 29 to move in the direction away from the carton,
meanwhile, the rotating arm 32 is driven to rotate around the first rotating shaft 30, the sliding rod 31 moves along the guide groove 37, and the second connecting frame 33 and the second sucker group 34 rotate 90 degrees. The first set of suction cups 29 moves one side of the carton horizontally and the second set of suction cups 34 rotates the other side of the carton 90. The opening state is realized and the folding mechanism is arranged.
The opened carton is arranged at the first hinge component 39 and the second hinge component 38, one group of hinges oppositely arranged at the bottom of the opened carton is arranged between the first clamping plate 48 and the second clamping plate 49 and is provided with a gap 50, the first hinge cylinder 55 is started, and the piston cylinder of the first hinge cylinder 55 pushes the first hinge baffle 58 to rotate upwards, so that the other group of hinges oppositely arranged at the bottom of the carton is folded and folded; the second flap cylinder 43 is started, the piston rod of the second flap cylinder 43 drives the rotating shaft to rotate through the rotating connecting rod 52, and then the first clamping plate 48 and the second clamping plate 49 rotate, so that a group of flaps which are oppositely arranged are folded.
The slider on the fifth linear guide 71 is driven so that the push rod 72 moves along the fixed bracket 70 toward the box sealing mechanism 40 and advances the cartons into the second conveyor 61 of the box sealing mechanism 40. One set of the flaps folded up at this time is disposed on the support plate 62, and the other set of the flaps folded up is disposed between the support plate 62 and the linear guide 63.
The second conveyor belt 61 is driven to rotate, the stopper 73 on the second conveyor belt 61 pushes the cartons to move towards the box sealing movement 65, the other group of folded hinges enter between the V-shaped guide rod 64 and the supporting plate 62 in the moving process, and because the open end of the V-shaped guide rod 64 is located below the supporting plate 62, along with the movement of the second conveyor belt 61, the other group of folded hinges gradually move from the open end of the V-shaped guide rod 64 to the closed end of the V-shaped guide rod 64, so that the other group of folded hinges are folded and enter the box sealing movement 65 to seal the folded hinges.
By driving the first linear guide 59, one set of the hinge assemblies moves along the first linear guide 59, and the distance between the two sets of the first hinge assemblies 39 can be adjusted, so that the folding bottom of the carton with different lengths can be adapted. The second flap assemblies 38 are movable along the second linear guide 54 by driving the second linear guide 54, and the distance between the two sets of second flap assemblies 38 can be adjusted to accommodate the folded bottoms of cartons with different widths. By driving the third linear guide 53, the horizontal mounting plate 46 can move up and down along the third linear guide 53, and further drive the second flap assembly 38 to move up and down, so as to adapt to the folded bottoms of cartons with different heights. The fourth linear guide rail 68 is driven, and the moving upright column 69 can move along the fourth linear guide rail 68, so as to drive the conveyor belt arranged on the moving upright column 69 to move, and further adapt to transportation of cartons with different widths.
In the embodiment of the application, by adopting the technical scheme, the chest developer 6, the pressing slide rail 9, the pressing slide block 10 and the pressing baffle plate 11 are arranged, so that the pressing baffle plate 11 can always press the carton, and the carton is prevented from inclining and collapsing along with the reduction of the carton; the conveyor belt bracket 8 can be adjusted in the horizontal direction through the arranged horizontal slide rail 13 and the horizontal slide block 12, so that the requirement of placing cartons with different widths is met; through the arranged lifting platform 16 and the gear lifter 19, the lifting platform 16 and the conveyor belt bracket 8 can be lifted and lowered, the requirement of placing cartons with different heights is met, and the carton conveying work of cartons with different specifications is met; the stable operation of the lifting platform 16 in the lifting process can be ensured through the arranged stabilizing component, and the carton is prevented from inclining and collapsing.
Through the swinging boom 32, slide bar 31 and the guide way 37 that set up for not only have the power of horizontal direction at the in-process of unpacking, two sides of carton atress simultaneously, make unpacking speed faster, unpacking in-process carton structure is more stable, and equipment failure rate is little.
Can improve the folding efficiency of carton flap to applicable in the carton of different specifications, satisfy the flap joint sealing operation of not unidimensional carton. The distance between the two groups of first folding blade assemblies 39 can be adjusted through the arranged first linear guide rails 59, so that the folding device is suitable for folding bottoms of cartons with different lengths; the second linear guide rail 54 is arranged, so that the distance between the two groups of second folding blade assemblies 38 can be adjusted, and the folding bottom of the cartons with different widths can be adapted; the third linear guide rail 53 is arranged and can drive the second folding blade component 38 to move up and down so as to adapt to the folded bottoms of the cartons with different heights; the fourth linear guide rail 68 can drive the conveyor belt arranged on the moving upright post 69 to move, so that the transportation of cartons with different widths is adapted. Through the first hinge assembly 39 and the second hinge assembly 38, the folding of the carton hinge can be completed, the folding efficiency of the carton hinge is improved, and the linear guide rod 63 and the V-shaped guide rod 64 are arranged, so that the structure is simple, and the folding of the carton hinge is realized.
It should also be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A carton unpacking machine, comprising:
the carton conveying mechanism is used for storing and feeding cartons, and comprises a supporting base, a conveyor belt support, a front baffle and a pressing baffle, wherein the conveyor belt support is arranged on the supporting base, a first conveyor belt is arranged on the inner side of the conveyor belt support, the front baffle is arranged at one end of the conveyor belt support, a pressing slide rail is arranged on the outer surface of the conveyor belt support, a pressing slide block is arranged on the pressing slide rail in a sliding manner, the pressing baffle is arranged on the pressing slide block, a chest expander is arranged at one end of the conveyor belt support and close to the front baffle, and a pull rope on the chest expander is connected with the pressing slide block;
the carton opening mechanism is used for grabbing cartons and opening the cartons, and comprises a horizontal support frame, a mounting frame, a first connecting frame and a first suction disc group, wherein the horizontal support frame is mounted at the upper end of a rack, the mounting frame is arranged on the horizontal support frame in a sliding manner, a rodless cylinder is arranged in the horizontal support frame, the inner surface of the mounting frame is connected with a sliding block on the rodless cylinder, the first connecting frame is arranged on the mounting frame, and the first suction disc group is arranged at the lower end of the first connecting frame;
the folding mechanism is used for folding the folding leaves at the bottom of the carton and comprises a first folding leaf component and a second folding leaf component, the first folding leaf component is arranged below the carton opening mechanism through a mounting bracket, the second folding leaf component is horizontally arranged on one side of the carton opening mechanism through a moving bracket, and the second folding leaf component is arranged on two sides of the first folding leaf component;
the carton sealing mechanism is used for bonding the folded hinges at the bottom of the carton;
the carton sealing device comprises a rack, wherein a carton inlet and a carton outlet are formed in the rack, and the carton conveying mechanism, the carton opening mechanism, the hinge mechanism and the carton sealing mechanism are sequentially arranged in the rack along the advancing direction of a carton.
2. A carton unpacking machine as claimed in claim 1, further comprising a carton pushing mechanism for pushing the folded carton to the carton sealing device, wherein the carton pushing mechanism comprises a fixing bracket and a push rod, the fixing bracket is arranged on one side of the hinge mechanism, a fifth linear guide rail is arranged on the fixing bracket, and the push rod is fixedly arranged on a slide block of the fifth linear guide rail.
3. A carton unpacking machine as claimed in claim 1 or 2, characterized in that the carton sealing mechanism comprises a support bracket, a supporting plate, linear guide rods, V-shaped guide rods, a carton sealing machine core and a second conveyor belt, the second conveyor belt is arranged on the support bracket, the supporting plate and the carton sealing machine core are sequentially arranged in the support bracket along the advancing direction of the carton, the linear guide rods are fixedly arranged on the support bracket, the linear guide rods are arranged on two sides of the supporting plate, the V-shaped guide rods are fixedly arranged on the carton sealing machine core, and the opening ends of the V-shaped guide rods are positioned below the supporting plate.
4. A carton unpacking machine as claimed in claim 1, wherein a rotating arm is rotatably arranged on the mounting frame, a second connecting frame and a sliding rod are arranged on the rotating arm, a second suction cup group is arranged at the lower end of the second connecting frame, a guide plate is arranged on one side of the horizontal support frame, a guide groove is formed in the lower surface of the guide plate, the upper end of the sliding rod is slidably arranged in the guide groove, and the guide groove is of an arc structure.
5. A carton unpacking machine as claimed in claim 1, wherein the first flap assembly comprises a support frame, a first flap cylinder and a first flap baffle, the support frame is arranged on the mounting support, the first flap cylinder is arranged in the support frame, the first flap baffle is hinged at the upper end of the support frame, and a piston rod of the first flap cylinder is connected with the first flap baffle;
the second folding blade assembly comprises a second folding blade cylinder, a second rotating shaft and a second folding blade baffle, the second folding blade baffle is arranged at the front end of the second rotating shaft, the second folding blade baffle is rotatably arranged on the movable support through the second rotating shaft, a rotating connecting rod is arranged on the second rotating shaft, and a piston rod of the second folding blade cylinder is connected with the rotating connecting rod;
the second folding baffle comprises a first clamping plate and a second clamping plate, a gap is formed between the first clamping plate and the second clamping plate, and an inclined surface is arranged on the inner surface of the first clamping plate.
6. A carton unpacking machine as claimed in claim 1, wherein the support base is provided with horizontal sliding rails, horizontal sliding blocks are slidably arranged on the horizontal sliding rails, a horizontal moving plate is arranged on the horizontal sliding blocks, and the conveyor belt bracket is arranged on the horizontal moving plate; the supporting base comprises a lifting platform, a fixed mounting plate and a gear lifter, the gear lifter is arranged on the fixed mounting plate, the lifting end of the gear lifter is connected with the lifting platform, and the horizontal sliding rail and the conveyor belt bracket are arranged on the lifting platform.
7. A carton unpacking machine as claimed in claim 6, wherein a stabilizing assembly is arranged in the support base, the stabilizing assembly comprises an upper hinge joint and a lower hinge joint, the upper hinge joint is fixedly arranged on the lower surface of the lifting platform, the lower hinge joint is fixedly arranged on the upper surface of the fixed mounting plate, and the upper hinge joint and the lower hinge joint are connected through two connecting rods.
8. A carton unpacking machine as recited in claim 1, wherein a first linear guide is provided in the mounting bracket and the first flap assemblies are provided in two sets, one set of the first flap assemblies being fixedly disposed on the mounting bracket and the other set of the first flap assemblies being fixedly disposed on the slider of the first linear guide.
9. A carton unpacking machine as recited in claim 1, wherein the moving support comprises a horizontal mounting plate and a vertical mounting plate, the horizontal mounting plate being provided with a second linear guide rail, the second flap assembly being provided on a slide of the second linear guide rail; and a third linear guide rail is arranged on the vertical mounting plate, and the horizontal mounting plate is arranged on a sliding block of the third linear guide rail.
10. A carton unpacking machine as claimed in claim 3, wherein the support brackets comprise a support chassis, a fixed upright and a moving upright, the fixed upright is fixedly arranged at one side of the support chassis, a fourth linear guide is arranged on the support chassis, the moving upright is arranged on a slide block of the fourth linear guide, the second conveyor belts are arranged in two groups, one group of the second conveyor belts is arranged on the fixed upright, the other group of the second conveyor belts is arranged on the moving upright, and a stop block is arranged on the second conveyor belts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021055373.6U CN213292850U (en) | 2020-06-10 | 2020-06-10 | Carton unpacking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021055373.6U CN213292850U (en) | 2020-06-10 | 2020-06-10 | Carton unpacking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213292850U true CN213292850U (en) | 2021-05-28 |
Family
ID=76017711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021055373.6U Active CN213292850U (en) | 2020-06-10 | 2020-06-10 | Carton unpacking machine |
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| Country | Link |
|---|---|
| CN (1) | CN213292850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619876A (en) * | 2020-06-10 | 2020-09-04 | 天津惠坤诺信包装设备有限公司 | Carton unpacking machine |
| CN114889911A (en) * | 2022-06-13 | 2022-08-12 | 辽宁春光制药装备股份有限公司 | Packing box opening device |
-
2020
- 2020-06-10 CN CN202021055373.6U patent/CN213292850U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619876A (en) * | 2020-06-10 | 2020-09-04 | 天津惠坤诺信包装设备有限公司 | Carton unpacking machine |
| CN111619876B (en) * | 2020-06-10 | 2024-06-28 | 天津惠坤诺信包装设备有限公司 | Carton unpacking machine |
| CN114889911A (en) * | 2022-06-13 | 2022-08-12 | 辽宁春光制药装备股份有限公司 | Packing box opening device |
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