CN112158392A - Self-adaptive packaging system - Google Patents
Self-adaptive packaging system Download PDFInfo
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- CN112158392A CN112158392A CN202011119900.XA CN202011119900A CN112158392A CN 112158392 A CN112158392 A CN 112158392A CN 202011119900 A CN202011119900 A CN 202011119900A CN 112158392 A CN112158392 A CN 112158392A
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 153
- 239000011087 paperboard Substances 0.000 claims abstract description 108
- 238000007373 indentation Methods 0.000 claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims description 106
- 238000003825 pressing Methods 0.000 claims description 42
- 238000012856 packing Methods 0.000 claims description 35
- 239000011111 cardboard Substances 0.000 claims description 18
- 230000003044 adaptive effect Effects 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 description 24
- 239000003292 glue Substances 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 7
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/02—Feeding sheets or wrapper blanks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/02—Feeding sheets or wrapper blanks
- B65B41/04—Feeding sheets or wrapper blanks by grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/08—Forming three-dimensional containers from sheet material
- B65B43/10—Forming three-dimensional containers from sheet material by folding the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The invention discloses a self-adaptive packaging system which comprises a paperboard feeding device, an indentation device, a folding device and a conveying device which are sequentially connected, wherein the system acquires the overall dimension of a to-be-packaged object, the paperboard feeding device feeds materials according to the overall dimension, the indentation device processes creases and notches according to the profile, the to-be-packaged object is conveyed to the upper part of a packaging paperboard through the conveying device and falls into the bottom part of the packaging paperboard, and the packaging paperboard is folded into a box body matched with the overall dimension through the folding device and is wrapped in the to-be-packaged object. The packaging system can automatically select the specification of the packaging paperboard for processing according to the size of the object to be packaged, can effectively control the cost of materials, can be folded into a box body matched with the size of the object to be packaged after the paperboard is processed, can wrap the object to be packaged in the box body to be folded together to complete packaging, and is time-saving and labor-saving.
Description
Technical Field
The invention belongs to the technical field of packaging boxes, and particularly relates to a self-adaptive packaging system.
Background
In various industries, in the process of product circulation, in order to protect products, facilitate storage and transportation and promote sales, paper boxes are adopted to package the products, and carton packaging is the most widely applied packaging mode; the carton packaging is different from wooden box packaging, woven bag packaging, cloth bag packaging and plastic box packaging, has the characteristics of easily obtained materials, light weight, easy printing, easy design and forming, low cost and the like, and is widely used for selling and packaging and transporting goods.
The product of enterprise is in the packing, because the product all is in batches, and the specification is unified, and the dimensional requirement to the packing box is very simple, and in the various places of some products, for example the logistics industry, the article that need pack are not of uniform size, and every centimetre specification can't be accomplished to the size of packing box, hardly selects assorted packing box during the packing, or has just not adorned down, or too big needs fill up a lot of foams, also produced extravagantly.
Disclosure of Invention
The technical problem mainly solved by the invention is to provide a self-adaptive packaging system, the specification of a packaging paperboard can be automatically selected for processing according to the size of a to-be-packaged object, the cost of materials can be effectively controlled, the paperboard can be folded into a box body matched with the size of the to-be-packaged object after being processed, the to-be-packaged object can be wrapped in the paperboard and folded together to complete packaging, the automatic operation is realized, and time and labor are saved.
In order to solve the above technical problems, one technical solution adopted by the present invention is as follows:
a self-adaptive packaging system is used for packaging a packaging carton and comprises an inner side face, a back face, a front face, an upper face, an outer side face and a bottom face, the packaging system comprises a paperboard feeding device, an indentation device and a folding device which are sequentially connected, the packaging system also comprises a conveying device used for conveying objects to be packaged, and the tail end of the conveying device is positioned at a connecting node of the indentation device and the folding device;
the system obtains treat the overall dimension of packing material, cardboard loading attachment foundation overall dimension material loading, the indentation device foundation crease and incision are processed to the appearance, treat that the packing material passes through conveyor carries the top of packing cardboard, and falls into the packing cardboard the bottom surface position, the packing cardboard pass through folding device fold into with overall dimension assorted box, and will treat including the packing material is wrapped up.
Furthermore, the conveying device is also provided with a detection mechanism for measuring the overall dimension of the object to be packaged, and the overall dimension of the object to be packaged is obtained through the detection mechanism.
Furthermore, the detection mechanism comprises two groups of grating sensors arranged on a conveying path of the conveying device, and the two groups of grating sensors form a square shape.
Further, the conveying direction of the packaging paperboard is defined as an X axis, the direction perpendicular to the X axis in the horizontal plane is a Y axis, and the vertical direction is a Z axis;
the feeding device, the indentation device and the folding device are connected in series through a main conveying line, the conveying direction of the main conveying line is the X-axis direction, the conveying direction of the conveying device is the Y-axis direction, a reversing conveying belt running in the X-axis direction is arranged at the tail end of the conveying device, the conveying surface of the reversing conveying belt is lower than the conveying surface of the conveying device, and the reversing conveying belt is located above the main conveying line.
The packaging paperboard is of a continuous structure with edges connected in sequence, the feeding device comprises a feeding platform and a feeding roller arranged on one side of the feeding platform, the feeding roller is provided with a feeding driving piece for driving the feeding roller to rotate, the feeding roller can move and is close to or far away from the table board of the feeding platform, the packaging paperboard is arranged on the feeding platform and can be tightly abutted against the feeding roller, and the packaging paperboard is driven to advance through the rotating friction of the feeding roller to be fed.
Furthermore, the number of the feeding devices is at least two, every two feeding devices share one feeding platform, the two feeding devices are respectively located on two side faces of the feeding platform, and the packaging paperboards with various dimensions can be fed separately through the plurality of feeding devices.
Further, the conveying direction of the packaging paperboard is defined as an X axis, the direction perpendicular to the X axis in the horizontal plane is a Y axis, and the vertical direction is a Z axis;
the creasing device comprises a transverse creasing mechanism capable of extruding creases in the Y-axis direction and a vertical creasing mechanism capable of extruding creases in the X-axis direction;
the transverse indentation mechanism comprises at least two indentation rollers arranged above or below the packaging paperboard, each indentation roller is provided with a driving piece for controlling the indentation roller to rotate, and each indentation roller comprises a roller body and a pressing cutter arranged on the roller body;
the creasing roller rotates synchronously with the packaging paperboard in the conveying process of the packaging paperboard, the pressing knife can act on the packaging paperboard during rotation, and crease lines are pressed on the surface of the packaging paperboard through the pressing knife.
The folding device comprises a conveying belt for continuous conveying, and a first folding mechanism, a second folding mechanism, a third folding mechanism, a fourth folding mechanism and a fifth folding mechanism are arranged on a conveying path of the conveying belt;
defining the conveying direction of a packaging paperboard as an X axis, the direction vertical to the X axis in a horizontal plane as a Y axis, and the vertical direction as a Z axis;
the packaging paperboard is clamped on the conveying belt to run, and the inner side surface of the packaging paperboard is folded through the first folding mechanism in the conveying process; folding the rear of the packaging board by the second folding mechanism; folding the front face of the packaging board by the third folding mechanism; folding the upper side of the packing cardboard by the fourth folding mechanism; and folding the outer side surface of the packaging paperboard through the fifth folding mechanism.
The conveying belt comprises a line body and a clamping piece which can clamp materials and drive the material to run, the clamping piece comprises a first clamping piece and a second clamping piece, and the first clamping piece and the second clamping piece share one driving device.
Further, the first folding mechanism includes a first folding member capable of moving along the Z-axis, and the first folding member is in a shape of a needle or a thin plate.
The invention has the beneficial effects that:
the self-adaptive packaging system can automatically select the specification of the packaging paperboard for processing according to the size of the object to be packaged, can effectively control the cost of materials, can be folded into a box body matched with the size of the object to be packaged after the paperboard is processed, can wrap the object to be packaged in the box body to be folded, is automatic in operation, and saves time and labor.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the construction of the packaging board of the present invention;
FIG. 2 is a schematic view of the folding pattern of the packaging board of the present invention;
FIG. 3 is a schematic view of the overall construction of the packaging system of the present invention;
FIG. 4 is a schematic view of the structure of the conveying apparatus of the present invention;
FIG. 5 is a schematic view of the overall structure of the feeding device and the indentation device of the present invention;
FIG. 6 is a schematic structural diagram of a loading roller and a loading platform in the loading device;
FIG. 7 is a cross-sectional view of a loading roller and a loading platform in the loading device;
FIG. 8 is an X-direction view of FIG. 7;
FIG. 9 is a schematic structural diagram of a loading platform in the loading device;
FIG. 10 is a schematic view of the mounting structure of a loading roller in the loading device;
fig. 11 is a schematic view of the overall structure of the indentation apparatus of the present invention;
FIG. 12 is a schematic view of the construction of the creasing roller of the creasing device;
FIG. 13 is a schematic structural diagram of a transverse indentation mechanism in the indentation apparatus;
FIG. 14 is an exploded view of a lateral indentation mechanism of the indentation apparatus;
fig. 15 is a schematic view of the overall structure of the vertical indentation mechanism, the transverse cutting and the vertical cutting device in the indentation apparatus;
FIG. 16 is an enlarged view of portion A of FIG. 15 (vertical indentation mechanism and transverse cutting device);
FIG. 17 is an enlarged view of the portion B of FIG. 15 (vertical cutting device)
FIG. 18 is a schematic view showing the overall structure of the folding apparatus of the present invention;
fig. 19 is a schematic view of the structure of the conveyor belt and the second folding mechanism in the folding device;
fig. 20 is a schematic view of the structure of the first folding mechanism in the folding device;
FIG. 21 is a schematic view of the third folding mechanism in the folding apparatus;
fig. 22 is a schematic structural view of a sixth folding mechanism and a fourth folding mechanism in the folding apparatus;
FIG. 23 is a schematic view of the structure of a retainer in the folding device;
FIG. 24 is a schematic view of a fifth folding mechanism of the folding apparatus;
the parts in the drawings are marked as follows:
packaging paper board 1, crease 11, cut 12, inner side 13, back 14, front 15, upper side 16, outer side 17, first outer side 171, second outer side 172, bottom 18, fixing surface 19;
2, packaging the materials to be packaged;
the device comprises a conveying device 10, a detection mechanism 101 and a reversing conveying belt 102;
the feeding device 20, the feeding platform 201, the through opening 2011, the discharge opening 2012, the feeding roller 202, the driving wheel 2021, the driven wheel 2022, the belt 2023, the supporting wheel 203, the pressing wheel 204, the pressing rod 2041, the balancing weight 2042, the feeding driving part 205, the feeding frame 206, the driving cylinder 207, the stop block 208 and the material guide plate 209;
the device comprises an indentation device 30, a transverse indentation mechanism 301, an indentation roller 3011, a first roller 3011A, a second roller 3011B, a roller body 30111, a pressing knife 30112, a vertical indentation mechanism 302, an upper pressing wheel 3021, a lower pressing wheel 3022, a servo motor 303, a transverse cutting device 304, an upper blade 3041, a lower blade 3042, a vertical cutting device 305, a blade 3051 and a linear slide rail 306;
the folding device 40, the first folding mechanism 401, the first folding member 4011, the second folding mechanism 402, the rear turning plate 4021, the third folding mechanism 403, the front turning plate 4031, the connecting rod 4032, the X-axis motion mechanism 4033, the Z-axis motion mechanism 4034, the fourth folding mechanism 404, the push plate 4041, the fifth folding mechanism 405, the upper moving folding plate 4051, the lower moving folding plate 4052, the sixth folding mechanism 406, the holder 407, the dispenser 408, the conveying belt 409, the line 4091, the first clamping member 4092, the vacuum suction cup 40921, the mounting frame 40922, the second clamping member 4093, the conveying push plate 40931 and the synchronous belt 4094.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
Example (b):
an adaptive packaging system for packaging cartons as shown in figures 1 and 2: comprises an inner side surface 13, a back surface 14, a front surface 15, an upper surface 16, an outer side surface 17, a bottom surface 18 and a fixing surface 19,
the packaging system comprises a paperboard feeding device 20, a creasing device 30 and a folding device 40 which are connected in sequence, and also comprises a conveying device 10 for conveying the objects to be packaged 2, wherein the tail end of the conveying device is positioned at the connecting node of the creasing device and the folding device;
defining the conveying direction of a packaging paperboard as an X axis, the direction vertical to the X axis in a horizontal plane as a Y axis, and the vertical direction as a Z axis;
the layout of all devices in this embodiment is shown in fig. 3 and 4: the feeding device, the indentation device and the folding device are connected in series through a main conveying line, the conveying direction of the main conveying line is the X-axis direction, the conveying direction of the conveying device is the Y-axis direction, a reversing conveying belt 102 running in the X-axis direction is arranged at the tail end of the conveying device, the conveying surface of the reversing conveying belt is lower than the conveying surface of the conveying device, and the reversing conveying belt is located above the main conveying line.
As shown in fig. 4: the conveying device is further provided with a detecting mechanism 101 for measuring the overall dimension of the object to be packaged, the detecting mechanism comprises two groups of grating sensors arranged on a conveying path of the conveying device, the two groups of grating sensors form a square shape, the two groups of grating sensors respectively measure the width and the height of the object to be packaged, and the length of the object to be packaged is obtained through calculation (according to the time and the conveying speed of the object to be packaged passing through the detecting mechanism).
The self-adaptive packaging system can automatically select the specification of the packaging paperboard for processing according to the size of a to-be-packaged object and can be folded into a box body matched with the size of the to-be-packaged object, and the self-adaptive packaging system comprises the following specific steps of: the system obtains treat the overall dimension of packing material, cardboard loading attachment foundation overall dimension material loading, the indentation device foundation crease and incision are processed to the appearance, treat that the packing material passes through conveyor carries packing cardboard 1's top, and falls into the packing cardboard the bottom surface position, the packing cardboard pass through folding device fold into with overall dimension assorted box, and will treat including the packing material is wrapped up.
The following describes the respective steps and the structure of the respective apparatuses in detail:
the feeding device 20 is shown in fig. 5 to 10: the packaging paperboard material is of a continuous structure with edges connected in sequence, the feeding device comprises a feeding platform 201 and a feeding roller 202 installed on one side of the feeding platform, the feeding roller is provided with a feeding driving piece 205 for driving the feeding roller to rotate, the feeding roller can move and is close to or far away from the table top of the feeding platform, the packaging paperboard is arranged on the feeding platform and can be tightly abutted against the feeding roller close to the feeding platform, and the packaging paperboard is driven to advance and feed through the rotating friction of the feeding roller.
The packaging paperboard feeding device disclosed by the invention has the advantages of high feeding speed and no damage to the surface of the paperboard for continuous packaging paperboard feeding by feeding through the feeding roller with power and adopting a friction feeding mode for transmission, and soft materials such as antistatic rubber can be coated on the periphery of the feeding roller during specific implementation.
This embodiment is shown in fig. 7 and 8: the feeding device is at least provided with two feeding devices, each two feeding devices share one feeding platform, the two feeding devices are respectively positioned on two side surfaces of the feeding platform, and the packaging paperboards with various dimensions can be fed separately through the plurality of feeding devices.
The two sides of the feeding platform are provided with the feeding devices, so that the feeding of paperboards with various specifications can be realized, the replacement of materials by dismounting is not needed, the convenience and the rapidness are realized, and the adaptability of the feeding devices is also improved;
the specific structure is that two feeding devices are arranged on one feeding platform, more than two materials can be provided with a plurality of feeding platforms, and the plurality of feeding platforms are arranged in the vertical direction;
in this embodiment, the number of the feeding platforms is one, correspondingly, two feeding devices are provided, that is, the embodiment supports two sizes of paper boards to be simultaneously connected to feeding, the type of feeding can be selected according to the requirement during use, a material guide plate 209 is further provided at the feeding device below the feeding platform, and the packaging paper boards are guided to the lower surface of the feeding platform through the material guide plate.
As shown in fig. 7 to 9: the feeding platform is provided with supporting wheels 203 corresponding to the feeding rollers in position, the supporting wheels can rotate around the axes of the supporting wheels, and when the feeding rollers are close to the feeding platform, gaps smaller than the thickness of the packing paper board are formed between the feeding rollers and the supporting wheels or the supporting wheels can be in contact with the feeding rollers.
The supporting wheels are matched with the feeding idler wheels, so that the pressed part of the feeding platform is in rolling friction when the packaging paper board is fed, and the surface abrasion of the packaging paper board can be prevented.
In the implementation of the present embodiment, as shown in fig. 9: the feeding platform is provided with a through opening 2011 penetrating through the surface of the feeding platform, the supporting wheel is arranged on the side wall of the through opening, and the outer side wall of the supporting wheel is lower than the table top of the feeding platform or is flush with the table top.
The wearing port is mainly arranged for matching with double-sided double feeding devices, the supporting wheels arranged on the wearing port can be matched with the feeding devices on two sides for use, two groups of supporting wheels do not need to be arranged respectively, and the cost can be controlled as well.
This embodiment is shown in fig. 10: the feeding roller comprises a driving wheel 2021 and a driven wheel 2022, a belt 2023 is tensioned between the driving wheel and the driven wheel, and the feeding driving piece drives the driving wheel to rotate.
The automatic feeding device is characterized by further comprising a feeding frame 206, wherein the driving wheel and the driven wheel are rotatably connected to the feeding frame, the feeding driving part is fixedly connected to the feeding frame, and the feeding frame is provided with a driving cylinder 207 for driving the feeding frame to be close to or far away from the feeding platform.
That is, the actual material loading driving piece in this embodiment is the belt, and the area of contact between belt and the packing cardboard is bigger, when promoting the drive reliability, can also prevent that single gyro wheel from pressing out the indentation with the cardboard surface.
As shown in fig. 7: the embodiment is also provided with a stop block 208 which can move towards the feeding platform and press the packaging paper board so as to limit the advance of the packaging paper board;
the stop block is located upstream of the feed roller, defined in the direction of transport of the packaging board. The stop block is used for assisting in controlling the advance and stop of the packaging paper boards, and particularly when two feeding devices are arranged, the mutual interference of the paper boards on two sides during feeding can be prevented through the cooperation of the stop block.
As shown in fig. 7: in this embodiment, a pressing wheel 204 is further provided, the pressing wheel is rotatably connected to one end of a pressing rod 2041, the other end of the pressing rod is movably connected to the feeding platform, which is defined by the conveying direction of the packaging paperboard, and the pressing wheel is located at the upstream of the feeding roller.
In the specific implementation of the embodiment, a stop block and a pressing wheel are arranged at the same time, and the stop block is positioned between the pressing wheel and the feeding roller;
the nip wheel is located upstream of the feed roller for pressing the packaging board to prevent the board from arching and shifting due to its own rigidity during transportation.
Further, press the material pole to install balancing weight 2042, the balancing weight can follow press the pole body of material pole to slide, and be equipped with be used for with the balancing weight with press the fixed screw or the buckle of material pole. The pressure of the pressing wheel for pressing the packaging paperboard is set by adjusting the position of the balancing weight on the pressing rod, the packaging paperboard is pressed by adopting a gravity mode, power does not need to be set, and cost is effectively controlled.
The low reaches of material loading gyro wheel are equipped with discharge gate 2012, the discharge gate is for following the loudspeaker form that the direction of delivery of packing cardboard reduces, and the discharge gate of loudspeaker form can play the guide effect to packing cardboard, guarantees the accurate nature of material loading position.
The creasing device 30 is shown in fig. 11: the device comprises a transverse creasing mechanism 301 capable of pressing creases in the Y-axis direction and a vertical creasing mechanism 302 capable of pressing creases in the X-axis direction;
the transverse indentation mechanism comprises at least two indentation rollers 3011 arranged above or below the packaging paperboard, each indentation roller is provided with a driving part for controlling the indentation roller to rotate, as shown in fig. 12: the indentation roller comprises a roller body 30111 and a pressing knife 30112 arranged on the roller body;
more specifically, the roller body is provided with a notch, the pressing cutter is fixedly arranged at the notch through a screw, the edge of the installed pressing cutter protrudes out of the outer peripheral surface of the roller body, the indentation roller rotates at the moment, and when the pressing cutter is contacted with the packaging paperboard, creases can be pressed on the surface of the paperboard.
The creasing roller rotates synchronously with the packaging paperboard in the conveying process of the packaging paperboard, the pressing knife can act on the packaging paperboard during rotation, and crease lines are pressed on the surface of the packaging paperboard through the pressing knife.
The creasing device is used for pressing creases on the surface of a packaging paperboard to facilitate the subsequent process of folding the packaging paperboard into a box body, the creasing device performs creasing operation through two or more creasing rollers, the plurality of creasing rollers have independent power, and for packaging boxes with different specifications, because the intervals of the creases are different, the creasing device adopts the independently driven multi-roller structure, can freely adjust the time of the creasing to realize the creasing at any interval, and the multi-rollers alternately run, can improve the creasing speed and improve the efficiency.
In the present embodiment, as shown in fig. 13 and 14: the indentation roller comprises a first roller 3011A and a second roller 3011B which are respectively positioned on two sides of the packaging paper board, the first roller and the second roller are arranged in parallel, the pressing knife is installed on the first roller, the upper roller and the lower roller press the packaging paper board together, sliding friction does not exist between the paper board and the pressing roller during conveying, and the surface of the paper board can be prevented from being scratched.
In addition, in this embodiment, the first roller and the second roller are both in a structure that actively rotates, specifically, a driving member that drives the indentation roller to rotate is connected to the first roller or the second roller, a transmission structure is arranged between the first roller and the second roller to link, and the rotation directions of the first roller and the second roller are opposite;
the two roller bodies with power and opposite rotation can also assist the conveying device to push the packaging paperboard forwards.
In order to accurately control the operation and rotation speed of the creasing roller, in this embodiment, the driving member for driving the creasing roller to rotate is a servo motor 303, and the operation of the creasing roller is accurately controlled by the servo motor, so that the precision is high and the speed is high.
This embodiment is shown in fig. 15 and 16: the vertical indentation mechanism comprises an upper pressing wheel 3021 and a lower pressing wheel 3022 which are respectively positioned on the upper side and the lower side of the packaging paperboard, and the upper pressing wheel or the lower pressing wheel is provided with a driving device for driving the upper pressing wheel or the lower pressing wheel to rotate.
In this embodiment, the vertical indentation mechanisms are disposed on both sides of the packaging paper board, and can perform indentation operations on both sides of the packaging paper board.
In addition, the size specifications of the packaging paperboard are fixed, and the packaging paperboard is cut off when being folded into a box body actually, so that the edges of the packaging paperboard are cut by matching with a cutting device;
similarly, the trimming operation is divided into two groups, transverse and vertical, defined with reference to the transport direction of the packaging board, downstream of which is a transverse cutting device 304.
As shown in fig. 16: the lateral cutting device includes an upper blade 3041 and a lower blade 3042, the upper blade and/or the lower blade being movable up and down to approach or separate from each other.
As shown in fig. 17: downstream of the transverse cutting means there is a vertical cutting means 305 comprising a rotatable blade 3051.
Horizontal cutting removes the shearing through the linear motion of blade, and vertical cutting removes to cut through rotatory blade on packing cardboard can continuous operation's basis, and is more reasonable convenient.
As shown in fig. 15: in order to enable the creasing device to be adapted to packaging paperboards with more sizes, the vertical creasing mechanism, the transverse cutting device and the vertical cutting device are all mounted on a linear slide rail 306, and the sliding direction of the linear slide rail is the Y-axis direction.
The vertical creasing mechanism, the transverse cutting device and the vertical cutting device, which can be arranged along the Y-axis direction, are equivalent to the fact that the distance between the vertical creasing mechanism, the transverse cutting device and the vertical cutting device can be adjusted to adapt to creasing and cutting operations of packaging paper boards of different sizes.
In this embodiment, the linear slide rails are provided with two sets, the vertical indentation mechanism and the transverse cutting device are mounted on one set of linear slide rails, and the vertical cutting device is mounted on the other set of linear slide rails.
Vertical indentation mechanism horizontal cutting device and vertical cutting device pass through the drive of hold-in range mechanism, and hold-in range mechanism cooperation slip table uses, can effectual control cost, can satisfy the precision demand of removal moreover.
After the packaging paper board 1 is provided with the crease 11 and the cut 12, the packaging paper board is conveyed towards the folding device, at the moment, the objects to be packaged 2 are synchronously conveyed and fall onto the processed packaging paper board, specifically, the objects to be packaged fall onto the bottom surface of the packaging paper board, then the objects to be packaged and the packaging paper board are conveyed on the folding device together, and the folding device folds the packaging paper board into a box body with a proper size according to the size of the objects to be packaged and wraps the objects to be packaged;
the folding device is shown in fig. 18: the device comprises a conveying belt 409 for continuous conveying, wherein a conveying path of the conveying belt is provided with a first folding mechanism 401, a second folding mechanism 402, a third folding mechanism 403, a fourth folding mechanism 404 and a fifth folding mechanism 405;
defining the conveying direction of a packaging paperboard as an X axis, the direction vertical to the X axis in a horizontal plane as a Y axis, and the vertical direction as a Z axis;
the first folding mechanism 401, the third folding mechanism 403, the fourth folding mechanism 404, and the fifth folding mechanism 405 are all capable of reciprocating in the Y-axis direction.
The packaging paper board is clamped on the conveying belt to run, and the inner side surface 13 of the packaging paper board is folded by the first folding mechanism in the conveying process; folding the rear face 14 of the packaging board by the second folding mechanism; folding the front face 15 of the packaging board by the third folding mechanism; folding the upper side 16 of the packaging board by the fourth folding mechanism; folding the outer side 17 of the packaging board by the fifth folding mechanism;
the fixing surface is connected with the rear surface, the front surface can be jointed with the fixing surface after being folded, and the jointed part is fixed by nails or glue;
in this embodiment, a glue fixing manner is adopted, and therefore, the apparatus further includes a dispenser 408, which is defined by a running direction of the packaging board clamped on the conveyor belt, and the dispenser is located upstream of the first folding mechanism, i.e., the glue is applied by the dispenser before the folding action, and the packaging board can be directly bonded after the folding action.
According to the self-adaptive packaging system, the first folding mechanism, the second folding mechanism, the third folding mechanism, the fourth folding mechanism and the fifth folding mechanism are arranged on the path of the conveying belt, so that multi-surface folding is completed in the continuous conveying process, and the self-adaptive packaging system has excellent folding efficiency and quality.
The conveyor belt is shown in fig. 19: the material clamping device comprises a line body 4091 and a clamping piece which can clamp materials and drive the material to run, wherein the clamping piece comprises a first clamping piece 4092 and a second clamping piece 4093, and the first clamping piece and the second clamping piece are both driven by a synchronous belt 4094;
in this embodiment, the first clamping member is a vacuum chuck 40921 capable of reciprocating along the Z-axis, and the vacuum chuck can stably clamp the packaging paperboard without damaging the surface of the paperboard;
the second clamping piece is a conveying push plate 40931 which can move, extend and retract along the Z axis, and the conveying push plate can push materials to run when extending and does not act when retracting.
The second folding mechanism comprises a rear turning plate 4021 capable of turning, the rear turning plate is positioned below the conveying belt and can synchronously run along with the conveying belt, and the rear turning plate turns to fold the rear 14 of the packaging paperboard;
in this embodiment, the second folding mechanism is fixedly mounted on the mounting bracket 40922 of the first clamping member, that is, the second folding mechanism reciprocates along with the first clamping member.
As shown in fig. 20: the first folding mechanism comprises a first folding piece 4011 capable of moving along the Z axis, and the first folding piece is in a needle shape or a thin-walled plate shape;
the inner side surface and the outer side surface of the packing paper board in a flat state are arranged side by side, so that the folding of the inner side surface is troublesome in the operation process.
As shown in fig. 21: the third folding mechanism comprises a front turning plate 4031, in the embodiment, the turning plate is of a rod-shaped structure, the actual shape structure of the turning plate has no influence, the front turning plate can reciprocate along the directions of the X axis and the Z axis, and the turning plate can rotate by taking the X axis as an axis;
in specific implementation, the front flap is connected to a connecting rod 4032, the connecting rod is connected to an X-axis motion mechanism 4033 and a Z-axis motion mechanism 4034, and the packing action is as follows: the front turning plate runs along the X axis and is pressed against the front of the packaging paper board, and the whole running speed of the turning plate is the same as that of the conveying belt and rotates while synchronously running so as to fold the front of the packaging paper board.
At this point, the inner side, the rear side and the front side have been folded over, followed by folding the fixing surface and the upper surface and fixing the upper surface and the fixing surface.
As shown in fig. 22 and 23: the fixed surface is implemented by a sixth folding mechanism 406, which comprises a second push plate 4061 located above the packaging board and capable of reciprocating along the X-axis and the Z-axis, and during operation, the fixed surface which is erected is pushed and folded by the movement of the two axes;
the front of the box is implemented by a fourth folding 404 mechanism comprising a pusher 4041 capable of reciprocating along the X and Z directions, which moves to fold the upper face 16 of the packing carton.
Still be equipped with holder 407 and the drive that can rotate the rotatory driving piece of holder, the holder connect in fourth folding mechanism just can remove along with it, the holder can rotate to with the contained angle of the face of push pedal is 90 positions, through the rotation of holder to make above holder and fourth folding mechanism can push down the packing box simultaneously and at the back, firstly can guarantee the folding angle of packing box, secondly can make above and the fixed surface between the glue can effectual bonding.
Preceding, back and the fixed back of going up folding, the folding lateral surface 17 that follows is exactly, the lateral surface includes first lateral surface 171 and second lateral surface 172, fifth folding mechanism is including folding respectively the folding board 4051 that moves up of first lateral surface and folding the folding board 4052 that moves down of second lateral surface, move up the folding board with it can follow to move down the folding board is in order to realize folding through the diaxon motion.
In summary, the folding method of the packing carton of the invention comprises the following steps: the packaging paper boards are clamped and conveyed by the first clamping piece, folded in the conveying process, and clamped and conveyed out by the second clamping piece after being folded into a box body;
in the continuous transmission process of the packaging paperboard, the specific process steps are as follows:
dispensing, folding the inner side surface, folding the rear surface, folding the front surface, folding the upper surface and folding the side surface;
the glue dispensing step is that glue is dispensed on the part of the packaging paperboard needing to be fixed by a glue dispenser;
the inner side surface is folded by a first folding mechanism, the first folding mechanism comprises a first folding piece capable of reciprocating along a Z axis, the first folding mechanism descends along the Z axis and ascends when being inserted below the inner side surface, and therefore the inner side surface is turned up to be folded;
the folding process of the packaging paperboard is clamped and taught by the first clamping piece, and is clamped and transmitted by the second clamping piece after being folded into the box body, so that in the specific implementation process, the first clamping piece and the second clamping piece work simultaneously (except when the first box is folded), the two clamping mechanisms work synchronously at the same time, and the integral folding speed can be accelerated.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship described based on the embodiments and shown in the drawings, or the orientation or positional relationship that the products of the present invention are usually placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to be referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An adaptive packaging system, a packaging carton for packaging comprising an inner side (13), a rear side (14), a front side (15), an upper side (16), an outer side (17) and a bottom side (18), characterized in that: the packaging system comprises a paperboard feeding device (20), an indentation device (30) and a folding device (40) which are connected in sequence, and further comprises a conveying device (10) for conveying a to-be-packaged object, wherein the tail end of the conveying device is positioned at a connecting node of the indentation device and the folding device;
the system obtains wait the overall dimension of packing material, cardboard loading attachment foundation overall dimension material loading, the indentation device foundation crease and incision are processed to the appearance, wait that the packing material passes through conveyor carries the top of packing cardboard (1), and falls into the bottom surface position of packing cardboard, the packing cardboard pass through folding device fold into with overall dimension assorted box, and will wait that the packing material is wrapped up in.
2. The adaptive packaging system according to claim 1, wherein: the conveying device is also provided with a detecting mechanism (101) for measuring the overall dimension of the object to be packaged, and the overall dimension of the object to be packaged is obtained through the detecting mechanism.
3. The adaptive packaging system according to claim 2, wherein: the detection mechanism comprises two groups of grating sensors arranged on a conveying path of the conveying device, and the two groups of grating sensors form a square shape.
4. The adaptive packaging system according to claim 1, wherein: defining the conveying direction of a packaging paperboard as an X axis, the direction vertical to the X axis in a horizontal plane as a Y axis, and the vertical direction as a Z axis;
the feeding device, the indentation device and the folding device are connected in series through a main conveying line, the conveying direction of the main conveying line is the X-axis direction, the conveying direction of the conveying device is the Y-axis direction, a reversing conveying belt running in the X-axis direction is arranged at the tail end of the conveying device, the conveying surface of the reversing conveying belt is lower than the conveying surface of the conveying device, and the reversing conveying belt is located above the main conveying line.
5. The adaptive packaging system according to claim 1, wherein: the packaging paperboard material is of a continuous structure with edges connected in sequence, the feeding device comprises a feeding platform (201) and a feeding roller (202) installed on one side of the feeding platform, the feeding roller is provided with a feeding driving piece (205) for driving the feeding roller to rotate, the feeding roller can move and is close to or far away from the table board of the feeding platform, the packaging paperboard is arranged on the feeding platform and can be abutted against the feeding roller close to the feeding platform, and the packaging paperboard is driven to advance through the rotating friction of the feeding roller to be fed.
6. The adaptive packaging system according to claim 5, wherein: the feeding device is at least provided with two feeding devices, each two feeding devices share one feeding platform, the two feeding devices are respectively positioned on two side surfaces of the feeding platform, and the packaging paperboards with various dimensions can be fed separately through the plurality of feeding devices.
7. The adaptive packaging system according to claim 1, wherein: defining the conveying direction of a packaging paperboard as an X axis, the direction vertical to the X axis in a horizontal plane as a Y axis, and the vertical direction as a Z axis;
the creasing device comprises a transverse creasing mechanism (301) capable of pressing creases in the Y-axis direction and a vertical creasing mechanism (302) capable of pressing creases in the X-axis direction;
the transverse indentation mechanism comprises at least two indentation rollers (3011) arranged above or below the packaging paperboard, each indentation roller is provided with a driving piece for controlling the indentation roller to rotate, and each indentation roller comprises a roller body (30111) and a pressing knife (30112) arranged on the roller body;
the creasing roller rotates synchronously with the packaging paperboard in the conveying process of the packaging paperboard, the pressing knife can act on the packaging paperboard during rotation, and crease lines are pressed on the surface of the packaging paperboard through the pressing knife.
8. The adaptive packaging system according to claim 1, wherein: the folding device comprises a conveying belt (409) for continuous conveying, and a first folding mechanism (401), a second folding mechanism (402), a third folding mechanism (403), a fourth folding mechanism (404) and a fifth folding mechanism (405) are arranged on a conveying path of the conveying belt;
defining the conveying direction of a packaging paperboard as an X axis, the direction vertical to the X axis in a horizontal plane as a Y axis, and the vertical direction as a Z axis;
the packaging paper board is clamped on the conveying belt to run, and the inner side surface (13) of the packaging paper board is folded by the first folding mechanism in the conveying process; folding the rear face (14) of the packaging board by the second folding mechanism; folding the front face (15) of the packaging board by the third folding mechanism; -folding the upper side (16) of the packaging board by means of the fourth folding mechanism; the outer side (17) of the packaging board is folded by the fifth folding mechanism.
9. The adaptive packaging system according to claim 8, wherein: the conveyer belt comprises a line body (4091) and a clamping piece capable of clamping materials and driving the material to run, wherein the clamping piece comprises a first clamping piece (4092) and a second clamping piece (4093), and the first clamping piece and the second clamping piece share one driving device.
10. The adaptive packaging system according to claim 1, wherein: the first folding mechanism comprises a first folding piece (4011) capable of moving along the Z axis, and the first folding piece is in a needle shape or a thin-walled plate shape.
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| CN202011119900.XA CN112158392A (en) | 2020-10-19 | 2020-10-19 | Self-adaptive packaging system |
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| CN202011119900.XA CN112158392A (en) | 2020-10-19 | 2020-10-19 | Self-adaptive packaging system |
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Cited By (1)
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| CN114476271A (en) * | 2022-02-16 | 2022-05-13 | 广州市联柔机械设备有限公司 | Corner wrapping equipment, corner wrapping method and mattress packaging production line |
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