CN107074382A - The feedway of blank and used the device blank supply method - Google Patents
The feedway of blank and used the device blank supply method Download PDFInfo
- Publication number
- CN107074382A CN107074382A CN201580055859.5A CN201580055859A CN107074382A CN 107074382 A CN107074382 A CN 107074382A CN 201580055859 A CN201580055859 A CN 201580055859A CN 107074382 A CN107074382 A CN 107074382A
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- Prior art keywords
- blank
- previously folded
- feedway
- belt
- zone
- Prior art date
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- 238000000034 method Methods 0.000 title claims description 31
- 238000012856 packing Methods 0.000 claims abstract description 67
- 230000002093 peripheral effect Effects 0.000 claims abstract description 33
- 238000005452 bending Methods 0.000 claims abstract description 22
- 238000003825 pressing Methods 0.000 claims abstract description 14
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims description 15
- 238000007493 shaping process Methods 0.000 claims description 13
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000012546 transfer Methods 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000007639 printing Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 235000019504 cigarettes Nutrition 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/08—Creasing
- B31F1/10—Creasing by rotary tools
-
- 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
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
- B65B43/22—Feeding individual bags or carton blanks from piles or magazines by rollers
- B65B43/225—Feeding individual bags or carton blanks from piles or magazines by rollers specially adapted for carton blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/25—Surface scoring
- B31B50/256—Surface scoring using tools mounted on a drum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/26—Folding sheets, blanks or webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/26—Folding sheets, blanks or webs
- B31B50/28—Folding sheets, blanks or webs around mandrels, e.g. for forming bottoms
-
- 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
- B65B19/00—Packaging rod-shaped or tubular articles susceptible to damage by abrasion or pressure, e.g. cigarettes, cigars, macaroni, spaghetti, drinking straws or welding electrodes
- B65B19/02—Packaging cigarettes
- B65B19/22—Wrapping the cigarettes; Packaging the cigarettes in containers formed by folding wrapping material around formers
-
- 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
- B65B19/00—Packaging rod-shaped or tubular articles susceptible to damage by abrasion or pressure, e.g. cigarettes, cigars, macaroni, spaghetti, drinking straws or welding electrodes
- B65B19/02—Packaging cigarettes
- B65B19/22—Wrapping the cigarettes; Packaging the cigarettes in containers formed by folding wrapping material around formers
- B65B19/228—Preparing and feeding blanks
-
- 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
-
- 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
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
- B65B43/22—Feeding individual bags or carton blanks from piles or magazines by rollers
-
- 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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/02—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for perforating, scoring, slitting, or applying code or date marks on material prior to packaging
-
- 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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Wrapping Of Specific Fragile Articles (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The present invention provides a kind of feedway (8), and the blank (10) that will form the outer container (14) of packing box is supplied to packing machine (12), wherein, possess：Transport path (26), blank is conveyed along conveyor surface (40) one by one；A pair of rolls (30), rotationally configured across conveyor surface, there is area pressed (46,52) on outer peripheral face (42c, 44c), area pressed (46,52) is while the belt-like zone (24) of pressing blank corresponding with the corner edge (16) of outer container, while sending out blank, one side (42) of a pair of rolls has multiple blades (48) in its area pressed, when blank is by between a pair of rolls, blade reduces multiple incision lines (58,90,94,96) of the bending strength of the belt-like zone in the belt-like zone formation of blank.
Description
Technical field
The present invention relates to the feedway of blank and the supply method for the blank for having used the device, more particularly to by shape
Feedway and used the device that the blank of the package cartons such as the hinge lid formula packing box into cigarette is supplied to packing machine
The supply method of blank.
Background technology
There is a kind of manufacture device of packing box disclosed in patent document 1, according to the design and printing stock roll coil paper of packing box
Afterwards, blank is cut from stock roll coil paper, punching and Embossing processing is implemented to the blank.
Prior art literature
Patent document
Patent document 1：No. 2013/037463 publication of International Publication No.
The content of the invention
Invent problem to be solved
The outer container of some packing boxes, the shape along the corner edge of its long side direction with rounded edge (circle).In order to
This outer container is manufactured, it is necessary to the rounded edge region processing fold line in the blank of formation outer container, implement pre- when being formed
First handle.
At present, the processing of the expansion blank before folding can entrust to the printing trader for carrying out blank printing.Specifically, print
Brush business is printed to the stock roll coil paper before being separated into each blank, and the impressing mode by using platen etc. is rushed
Cut out.Now, above-mentioned fold line is formed in the lump also by Embossing processing as line ball, while stock roll coil paper is cut off and forms each
Individual blank.
Recently, the outer container of packing box requires the abundant design of change, therefore, many times to the punching position of blank or folding
Superimposing thread requirement is with complicated shape.Fold line it is variform in the case of, it is necessary to prepare the platen consistent with the shape,
Cause to spend manufacturing cost.Moreover, in order to be reliably formed fold line on blank, with only forming punching position on blank
Situation is compared, it is necessary to the delicate adjustment of the pressure to pressing platen, and it is overall equably to press platen.When the pressing of platen
Power is incorrect, or in platen produce pressing force inequality when, be formed at blank fold line just occurred it is shallow or too deep
Situation.The unfavorable condition of this fold line additionally depends on the grammes per square metre and density for the stock roll coil paper for being used as blank.
If the fold line for being formed at blank is excessively shallow, the resistance that blank will revert to the flat condition before folding (is recovered
Power) become big, therefore, in the packing machine of packing box, it is difficult to form rounded edge during outer container is folded.Therefore, occurs outer container
The undesirable bonding portion for heaving and heaving the blank caused by occurring it is detached from each other, outer container and packing box may
As substandard products.
On the other hand, if the fold line for being formed at blank is too deep, platen is excessively pressed into stock roll coil paper, platen and raw material
The separation of roll web becomes difficult.In addition, also having the cut-off situation in the adjacent part of blank in fold line, therefore, blank
It is likely to become substandard products.
In addition, anticipating when shaping the outer container of packing box, in addition to processing fold line to blank, sometimes also
Carry out previously folded process, i.e. previously folded blank, collapsed shape is assigned to blank.
In this previously folded process, particularly in the case of using the less blank of thickness of paper, blank will revert to folding
The resistance of the flat condition of prestack is smaller.Therefore, feelings of the position for the medial flap on the inside of outer container are folded in blank
Under condition, the medial flap turns into the posture excessively toppled on the inside of outer container.If so, the medial flap will be with shaping outside
Outside flap during case on the outside of outer container is separated, it is impossible to relative each flap is overlapped each other and is suitably connect using paste etc.
Close, case and packing box are likely to become substandard products.
The present invention be in view of this problem and make, its object is to there is provided a kind of folding shape by controlling blank
Shape, can suppress the deviation of blank quality, and the easily supply of the blank of the productivity and quality of raising outer container and packing box
Device and used the device blank supply method.
Scheme for solving problem
In order to reach the purpose, the present invention provides a kind of feedway of blank, will form the base of the outer container of packing box
Expect to supply to packing machine, wherein, the feedway possesses：Transport path, it extends to packing machine, edge from the supply source of blank
Conveyor surface and convey blank one by one；A pair of rolls, it is rotationally configured across conveyor surface, has area pressed on outer peripheral face,
The area pressed is used for the belt-like zone that one side presses blank corresponding with the corner edge of outer container, while sending out blank, a pair
One side of roller has multiple blades in its area pressed, when blank is by between a pair of rolls, belt-like zone of the blade in blank
Form the multiple incision lines for the bending strength for reducing the belt-like zone.
On the other hand, the present invention provides a kind of supply method of blank, will form the blank of outer container of packing box to packaging
Machine is supplied, wherein, the supply method includes incision process, and the incision process is, from the supply source of blank to packing machine edge
Conveyor surface and convey blank one by one, now, the belt-like zone of pressing blank corresponding with the corner edge of outer container, and meanwhile
The belt-like zone formation of blank reduces multiple incision lines of the bending strength of the belt-like zone.
Invention effect
According to the feedway of the blank of the present invention and the supply method for the blank for having used the device, by controlling blank
Collapsed shape, can easily improve the productivity and quality of blank, outer container and packing box.
Brief description of the drawings
Fig. 1 is the manufacturing machine of the hinge lid formula packing box of the feedway for the blank for possessing first embodiment of the invention
Side view；
Fig. 2 is the top view of Fig. 1 manufacturing machine；
Fig. 3 is the stereogram of the outer container for the hinge lid formula packing box for representing Fig. 1；
Fig. 4 is for the unfolded expansion base for the outer container for forming Fig. 3 from the inboard face of the inner surface as outer container
The plan of material；
Fig. 5 is the front elevation of Fig. 1 conveying roller from previously folded side；
Fig. 6 is the plan for the blank that face observation from the back side has passed through conveying roller in Fig. 5；
Fig. 7 is by the figure of a part of section amplification of the blank for the incision line for being formed with Fig. 6；
Fig. 8 is the front elevation of previously folded of Fig. 1 from turntable side is folded；
Fig. 9 is Fig. 8 top view of previously folded；
Figure 10 is the front elevation of the variation for the incision roller for representing Fig. 5；
Figure 11 is the front elevation for the variation for bearing roller for representing Fig. 5；
Figure 12 is the plan for the blank that can be formed in the case where having used Figure 10 or Figure 11 roller；
Figure 13 is the front elevation of the other variations for the incision roller for representing Fig. 5；
Figure 14 is the plan for the blank that can be formed in the case where having used Figure 13 incision roller；
Figure 15 is the stereogram of outer container for representing to be formed by Figure 14 blank；
Figure 16 is the front elevation of the other variations for the incision roller for representing Fig. 5；
Figure 17 is the plan for the blank that can be formed in the case where having used Figure 16 incision roller；
Figure 18 is the stereogram of outer container for representing to be formed by Figure 17 blank；
Figure 19 is represented the stereogram of the state of the lid opening of hinge lid formula packing box；
Figure 20 is the top view of previously folded that possesses of feedway of the blank of second embodiment of the invention；
Figure 21 is the profile for the outer container for carrying out previously folded postforming in the same manner to thin stock material；
Figure 22 is the profile in Figure 20 previously folded outer container to the previously folded postforming of thin stock material progress；
Figure 23 is the top view of previously folded of the variation as Figure 20；
Figure 24 is the front elevation of previously folded of other variations as Figure 20.
Embodiment
Hereinafter, based on accompanying drawing, various embodiments of the present invention will be described.
＜ first embodiments ＞
(below, Fig. 1 represents the hinge lid formula packing box 1 for possessing the feedway of the blank of first embodiment of the invention
Also be sometimes referred to simply as packing box 1) manufacturing machine 2 side view, Fig. 2 represents the top view of manufacturing machine 2.Manufacturing machine 2 possesses：Blank
Box (supply source) 4, adsorption section 6, folding turntable (packing machine) 12 of the feedway 8 of blank and blank 10 etc..
Fig. 3 is the stereogram of the outer container 14 for the packing box 1 for representing present embodiment.Along its long side direction in outer container 14
4 formation rounded edges of corner edge 16 (circle), in this case, each corner edge 16 is inclined by a section
Plane is connected and constituted.
Fig. 4 be from the inboard face 18 of the inner surface as outer container 14 for formed Fig. 3 outer container 14 it is unfolded
Deploy the plan of blank 10.
Blank 10 is substantially formed at a pair of flap portions at two ends by the core 20 in center and across core 20
22 are constituted.Each flap portion 22 is by being configured at the long side direction center of blank 10 and being located at the inner side of outer container 14 when shaping outer container 14
One group of medial flap 22a and be configured at the long side direction two ends of blank 10 and when shaping outer container 14 positioned at the outside of outer container 13
Flap 22b is constituted on the outside of one group.
The bonding plane 22a1 of attachment paste as shown in Figure 4 etc. is formed on each medial flap 22a, passes through bonding plane
22a1, makes medial flap relative during shaping outer container 14 and outside flap 22a, 22b be bonded to each other.In addition, blank 10 is formed as
With belt-like zone 24 corresponding with the corner edge 16 of outer container 14.The belt-like zone 24 with along located at the defeated of feedway 8
Send the blank 10 in path 26 (reference picture 1,2) long side diameter parallel extend, across core 20 and paired flap portion
It is divided to 22 and is formed at two positions.
As shown in Figures 1 and 2, there is the blank 10 shown in multiple Fig. 4 in the superimposed layer of blank box 4.From the bottom of blank box 4,
Blank 10 is adsorbed one by one using adsorption section 6, is continuously pulled out to feedway 8.
Feedway 8 possesses：Transport path 26, conveying roller 28,30,32, transfer dish 34,36 and previously folded 38 etc..
Transport path 26 is extended to previously folded 38 from blank box 4, and then extends to folding turntable 12, utilizes conveying roller
28th, 30 and transfer dish 34,36 blank 10 is conveyed one by one along the conveyor surface 40 of transport path 26.Conveying roller 28,30 and conveying
Disk 34,36 with blank 10 from blank box 4 to transport path 26 that will be pulled out to previously folded 38, and then to folding the energy of turntable 12
Enough intervals conveyed successively one by one are appropriately configured.
Conveying roller 28 across rotatable a pair of rolls 28a, 28b of conveyor surface 40 by constituting respectively.Blank 10 by roller 28a,
Between 28b, thus, a pair of rolls 28a, 28b with identical circular velocity while rotated, while blank 10 is clamped, along transport path
26 send out and convey one by one.Blank 10 is also sent out and conveyed as conveying roller 28 by conveying roller 30.
Transfer dish 34,36 is rotatably arranged on the upside of conveyor surface 40, blank 10 by the downside of transfer dish 34,36,
Thus, transfer dish 34,36 is conveyed in the way of releasing blank 10 to the front of transport path 26.
Fig. 5 is the front elevation of the conveying roller 30 from previously folded 38 sides.The conveying roller 30 only leans on previously folded 38
Upstream configuration, with the downside for being configured at conveyor surface 40 bear the structure of roller 44 by being configured at the incision roller 42 of upside of conveyor surface 40
Into.
Incision roller 42 possesses the drive shaft 42b to its roller main body of direction of arrow rotation driving 42a.In roller main body 42a, that is, exist
On the outer peripheral face 42c for cutting roller 42, banding is respectively formed with the corresponding position of above-mentioned each belt-like zone 24 with blank 10
Area pressed 46.Also, in these area presseds 46, multiple blades 48 are formed in outer peripheral face 42c complete cycle.Each blade 48 has
Along outer peripheral face 42c circumferential front end 48a, the front end 48a of the blade 48 is processed to V-shape at an acute angle, each blade
48 front end length is roughly the same.In addition, roller main body 42a and drive shaft 42b can be loaded and unloaded using bolt 50.
On the other hand, bear roller 44 and also possess drive shaft 44b to its roller main body of direction of arrow rotation driving 44a.In roller
Main body 44a, that is, bearing on the outer peripheral face 44c of roller 44, flat with the corresponding position of each belt-like zone 24 of blank 10 difference
Ground is formed with the area pressed 52 of banding.In addition, roller main body 44a and drive shaft 44b can be loaded and unloaded using bolt 54.
The outer peripheral face 42c of incision roller 42 the formation of each area pressed 46 blade 48 towards the outer peripheral face for bearing roller 44
44c each area pressed 52 is protruded across defined clearance G.Cut the drive shaft 42b of roller 42 and bear the drive shaft of roller 44
44b links with lash adjusting device 56.Lash adjusting device 56 can adjust incision roller by lifting each drive shaft 42b, 44b
42 and bear the clearance G between roller 44.
Fig. 6 is the plan that the blank 10 for having passed through conveying roller 30 is observed in face 18 from the back side.Cut in blank 10 by a pair
When entering roller 42 and bearing between roller 44, while being pressed using the area pressed 46 for cutting roller 42 and the area pressed 52 for bearing roller 44
Each belt-like zone 24 of blank 10, while blank 10 is sent out.Now, blade 48 relative to the thickness of blank 10 with defined depth
The inboard face 18 of each belt-like zone 24 of degree incision blank 10, forms multiple incision lines 58 in inboard face 18.Cut line 58 and base
The long side diameter parallel extension of material 10, the belt-like zone 24 of blank 10 is thinned and the bending strength of belt-like zone 24 is reduced.Separately
Outside, a pair of incision rollers 42 and the depth of cutting line 58 of the clearance G according to required by blank 10 born between roller 44 are determined.
Fig. 7 is by the figure of a part of section amplification for the blank 10 for being formed with incision line 58.Cut roller 42 and bear roller 44
Between clearance G be for example configured to blank 10 thickness T (such as 0.25mm~0.35mm) 20%~50% scope.
In this case, as shown in fig. 7, the certain depth D of the thickness T of blank 10 such as 50%~80% scope incision line 58 with
It is processed in the mode of the mountain valley shape (V-shape) of such as acute angle in blank 10 a plurality of.
As shown in Figures 1 and 2, it is configured at for previously folded 38 and is set in conveying roller 30 (i.e. a pair of incisions and are born rollers 42
Roller 44) downstream near transport path 26 on previously folded position.When blank 10 is positioned at into previously folded position, in advance
The belt-like zone 24 of the first previously folded blank 10 of folding table 38, as shown in figure 3, assigning the round edge with outer container 14 to belt-like zone 24
The corresponding collapsed shape of edge, specifically, assigns previously folded angle.
Fig. 8 is the front elevation of previously folded 38 from the side of turntable 12 is folded, and Fig. 9 is the vertical view of previously folded 38
Figure.Possess for previously folded 38：Previously folded guiding piece 60, mounting table 62, two folding rollers row (folding component) 64A, 64B,
And lowering or hoisting gear 66 etc..
Previously folded guiding piece 60 is configured in mounting table 62, makes blank 10 overlapping between mounting table 62.
Previously folded guiding piece 60 forms near the two ends in mounting table 62 tabular with lateral border 68.The edge of lateral border 68
Transport path 26 to extend and form arc-shaped corresponding with the rounded edge of outer container 14, be configured at the two of previously folded guiding piece 60
Side, limits the width of conveyor surface 40.Lateral border 68 forms the radius of curvature R (example smaller than the radius of curvature (such as 4mm) of rounded edge
Such as 2.5mm).
When blank 10 is overlapping with previously folded guiding piece 60, lower surface 60a and the blank 10 of previously folded guiding piece 60 are supported
Connect.On the lower surface 60a of previously folded guiding piece 60, it is formed with downward in the section center of previously folded guiding piece 60
Convex portion, i.e., towards side opposite with the folding direction of flap portion 22 protrude male bend curved face part 70.
In addition, recessed bending face 72 is formed with the lower surface 60a of previously folded guiding piece 60, the recessed bending face 72
It is connected respectively with smooth circular arc with the two ends of male bend curved face part 70, and (i.e. the folding direction of flap portion 22) is recessed upward
Fall into.Each recessed bending face 72 is with smooth circular arc with being connected positioned at each neighbouring lateral border 68.
The formation transport path 26 of mounting table 62, when blank 10 is overlapping with previously folded guiding piece 60, blank 10 is with turning into
The upper surface 62a of the mounting table 62 of the conveyor surface 40 of transport path 26 is abutted.
The upper surface 62a of mounting table 62 is formed as with the convex of the lower surface 60a with being formed at previously folded guiding piece 60
Bending face 70, each recessed bending face 72 distinguish corresponding recessed bending face 74, each male bend curved face part 76.That is, mounting table 62
The lower surface 60a of upper surface 62a and previously folded guiding piece 60 forms the shape of complementation.Also, in previously folded position, blank
10 core 20 be pre-folded guiding piece 60 male bend curved face part 70 and it is each it is recessed bending face 72 and mounting table 62 it is recessed
Bending face 74 and the clamping pressing of each male bend curved face part 76.
Each folding roller row 64A, 64B are configured near the two ends of the lateral border 68 of previously folded guiding piece 60, are had respectively
Axle 65A, the 65B extended along lateral border 68.On each axle 65A, 65B, for example, one first is rotatably supported with respectively
Folding roller (the first folding means, folding roller) 67a, 3 the second folding roller (the second folding means, folding roller) 67b.
First folding roller 67a assigns previously folded angle by folding medial flap 22a to medial flap 22a, another
Aspect, the second folding roller 67b assigns previously folded angle by folding outside flap 22b to outside flap 22b.First and
Two-fold roller 67a, 67b forms first and pressed via the outside lateral margin 68 of belt-like zone 24 on respective outer peripheral face
Two press surface 67a1,67b1.
In this case, first and second folding roller 67a, 67b have with footpath circular cross-section, first and
Second press surface 67a1,67b1 radius of curvature is identical, assigns the first press surface 67a1 and lateral border during previously folded angle
The distance between 68 is equal with the distance between the second press surface 67b1 and lateral border 68.
Each folding roller row 64A, 64B and lowering or hoisting gear 66 linkage rotatably link, and pass through lowering or hoisting gear 66
Action, each folding roller 67a, 67b are moved via linkage along track 78 indicated by the arrow in Fig. 8.
Specifically, when blank 10 is positioned at previously folded position, first, be placed in blank 10 in mounting table 62 with
Previously folded guiding piece 60 is overlapping, on the other hand, and the flap portion 22 for possessing the belt-like zone 24 of blank 10 is prominent from lateral border 68
Go out.
Then, by acting lowering or hoisting gear 66, the lateral border that each folding roller 67a, 67b are located near each along surrounding
The arc orbit 78 in 68 outside is moved, while pressing the belt-like zone 24 of blank 10, one side folding wing along lateral border 68
Part 22.Winding angle α (example of the track 78 of each folding roller 67a, 67b movement with each folding roller 67a, 67b relative to lateral border 68
Such as 160 °) represent.So, the blank 10 with incision line 58 at previously folded 38 is to be pre-folded, so that blank 10
Belt-like zone 24 with flanging.
As shown in Figures 1 and 2, the blank 10 with flanging is to remain the state of flanging from can convey the conveying of blank 10
Roller 32 is sent out, and is moved to folding turntable 12.Fold the transport path that turntable 12 is configured at the downstream for being set in previously folded 38
Formal folding position on 26.When blank 10 is positioned at into the folding position, folds the collapsible blank 10 of turntable 12 and shape outer
Case 14, forms the finished goods of packing box 1.
Specifically, it is the turntable type packing machine for possessing turntable 80 to fold turntable 12, the circumference indicated by the arrow along along Fig. 2
Intermittent rotary.In the peripheral part of turntable 80 across being formed with multiple incorporating sections 82 at equal intervals.With the intermittent rotary of turntable 80, respectively
Outlet 80bs of the entrance 80a of turntable 80 where incorporating section 82 from the terminal of transport path 26 to the turntable 80 for sending out packing box 1
It is mobile.
When one incorporating section 82 is positioned at into the entrance 80a of turntable 80, using push rod (not shown) to the internal pressure of incorporating section 82
Enter blank 10.Now, on the incision line 58 of belt-like zone 24 for being formed at blank 10, flap portion 22 is to the side of core 20
Generation partial folds.Then, be positioned at outlet 80b from the entrance 80a of turntable 80 incorporating section 82 to turntable 80 intermittently
In mobile process, to the blank 10 by partial plastic forming on load and be built-in with the inner packing body and inside casing support body of cigarette.
And then, the folding of blank 10 is together carried out with the intermittent movement of incorporating section 82.To the blank come out from outlet 80b
10, the part that paste is turned to be applied in flap portion 22, then, flap portion 22 is folded and be bonded with core 20.
Then, the hinge lid formula packing box 1 as the cigarette of finished goods is ultimately formed.
As described above, in present embodiment, constituting area pressed 46 of the incision roller 42 in its outer peripheral face 42c of conveying roller 30
With multiple blades 48, thereby, it is possible in the inboard of the belt-like zone 24 of blank 10 corresponding with the corner edge 16 of outer container 14
Face 18 forms multiple incision lines 58.During the blank 10 before the packaging of supply packing box 1, by each blank 10
Upper to form incision line 58, processing object can turn into the small blank 10 of surface area ratio stock roll coil paper, therefore, it is possible to by blank 10
Belt-like zone 24 is reliably thinned and is effectively reduced the bending strength of belt-like zone 24.
Specifically, the drum of the outer container 14 because caused by the fold line for being formed at blank 10 is excessively shallow or too deep can be prevented
Rise and heave the blank 10 caused by bonding portion is detached from each other, blank 10 adjacent part disconnection, raising includes
The quality of the formability of outer container 14 and packing box 1.Therefore, the fold line of blank 10 will not depend on the spy of stock roll coil paper
Property, desired depth can be reliably formed, the productivity and quality of blank 10, outer container 14 and packing box 1 is easily improved.
In addition, feedway 8 possesses a pair of incision rollers 42 of adjustment and bears the lash adjusting device in the gap between roller 44
56, thereby, it is possible to be easily adjusted depth of the incision line 58 relative to blank 10.Thereby, it is possible to further improve outer container 14 with
And the productivity and quality of packing box 1.
In addition, the lateral border 68 of previously folded guiding piece 60 has the smaller song of the radius of curvature of the rounded edge than outer container 14
Rate radius R.Thus, blank 10 it is previously folded in, when outer container 14 is shaped, consider that the rounded edge of outer container 14 will be recovered in advance
Into the restoring force of flat condition, can to the recovery force direction opposite direction non-restoring ground collapsible blank 10.Therefore, it is possible to blank 10
Belt-like zone 24 more firmly carry out flanging, can further improve the quality of outer container 14 and packing box 1.
In addition, male bend curved face part 70 and each recessed bending face 72 are formed with the lower surface 60a of previously folded guiding piece 60,
Recessed bending facial 74 and each male bend curved face part 76 with these positions and in corresponding mounting table 62, blank 10 are overlapping.Thus, energy
The opposite direction non-restoring of the recovery force direction of enough rounded edges to above-mentioned outer container 14 ground fold collapsible blank 10.And then, can be easy
Ground forms smooth rounded edge.Flanging is more firmly carried out therefore, it is possible to the belt-like zone 24 to blank 10, further improves outer
The quality of case 14 and packing box 1.
The present invention is not limited to above-mentioned first embodiment, can carry out various modifications.
For example, in present embodiment, blade 48 the outer peripheral face 42c of incision roller 42 area pressed 46 along outer peripheral face
42c circumference is formed at outer peripheral face 42c whole region.It is however not limited to this, for example as shown in Figure 10, can also be by blade
48 along outer peripheral face 42c area pressed 46 circumferential local arrangements.
In addition, as shown in figure 11, can also along the area pressed 52 for the outer peripheral face 44c for bearing roller 44 circumferential local shape
Into recess 84.In the case of these Figure 11 and Figure 12, when sending out blank 10 by conveying roller 30, by control incision roller 42 or
The turned position of roller 44 is born, the incision line 58 of interval can be formed in the belt-like zone 24 of blank 10.
Specifically, as shown in figure 12, it can be formed with the outer container 14 and packing box 1 designed as follows, i.e. in blank 10
Belt-like zone 24 in, be formed at the roof 86 of the lid of outer container 14 and be formed at not formed on the bottom wall 88 of outer container 14 itself and cut
Enter line 58.It therefore, it can the design diversity for significantly increasing outer container 14 and packing box 1.
Alternatively, it is also possible to make circumference of the front end length of each blade 48 along area pressed 52 partly different.In the situation
Under, can be in the different incision line 58 of the formation of belt-like zone 24 depth of blank 10.In this case, it can control to blank 10
The power of the flanging of belt-like zone 24, further improves the quality of outer container 14 and packing box 1.
In addition, roller main body 42a, 44a can be loaded and unloaded respectively by cutting roller 42 and bearing roller 44, therefore, by exchanging roller main body
42a, 44a, the conveying roller 30 for the form that can be easily configured in Figure 10 and Figure 11.In addition, can easily be changed to described later
Figure 14 and Figure 17 blank 10 and Figure 15 and Figure 18 outer container 14.
Specifically, as shown in figure 13, the blade 48 for cutting roller 42 can also be set in area pressed 46 to have phase
For the front end 48b of outer peripheral face 42c peripheral, oblique shape.In this case, as shown in figure 14, in the banded regions of blank 10
The inclined incision line 90 of a plurality of long side axis relative to blank is formed in domain 24.Also, by the paper for selecting stock roll coil paper
Matter, as shown in figure 15, can be formed to have can have an X-rayed the design of oblique line decorative pattern 92 in the corner edge 16 as rounded edge
Outer container 14.
In addition, as shown in figure 16, the first front end 48c with the peripheral, oblique relative to outer peripheral face 42c can also be formed
With the blade 48 with first front end 48c the second front end 48d intersected.This blade 48 can be processed etc. by annular knurl will pressing
It is processed into mesh-shape and is formed in region 46.In this case, as shown in figure 17, form a plurality of in the belt-like zone 24 of blank 10
Incision line 94 inclined relative to the long side axis of blank 10 and the incision line 96 intersected with the incision line 94.Also, pass through choosing
The papery of stock roll coil paper is selected, as shown in figure 18, can be formed to have can have an X-rayed net in the corner edge 16 as rounded edge
The outer container 14 of the design of dim eyesight line 98.
In addition, such as Figure 14 and Figure 15, by forming incision line 90,94,96 inclined relative to the long side axis of blank 10,
Just in case for some reason, it can at least avoid cutting even if a blade 48 is pressed into the belt-like zone 24 of blank 10 too far
Enter the adjacent part of blank 10 in line 90,94,96 to be completely severed.
In addition, in present embodiment, formed in the inboard face 18 of the belt-like zone 24 of blank 10 incision line 58,90,94,
96, but it is also possible to the lateral surface in region or belt-like zone 24 beyond the belt-like zone 24 of blank 10 formation incision line 58,90,
94、96.So, by the application present invention, various incision lines can be formed at each position according to the design required by outer container 14.
In addition, in present embodiment, direction of the blank 10 according to its long side axis along transport path 26, which is configured, to be conveyed, but
Can also be according to the long side axis direction configuration conveying blank 10 orthogonal with transport path 26.In such a case it is possible to will incision
Line 58 be formed at cap-shaped into roof 86 and outer container 14 main body between corner edge, or, can will cut the shape of line 58
Into the corner edge between the main body of outer container 14 and its bottom wall 88, it can further increase setting for outer container 14 and packing box 1
Count diversity.
In addition, the conveying roller 28,30,32 that illustrates in present embodiment and transfer dish 34,36 is in a unlimited number in this implementation
Mode.For example, it is also possible to not configure transfer dish 34,36, the conveying roller 30 with incision roller 42 is only configured at previously folded
38 upstream vicinity.
In addition, in present embodiment, illustrating to form incision line 58 on the blank 10 for forming hinge lid formula packing box 1
Situation, but the invention is not restricted to hinge lid formula packing box 1, it is readily applicable to be formed the inner frame of various packing boxes or packing box
The blank 10 of body.
Figure 19 is the stereogram of state for representing to open on the lid 100 of hinge lid formula packing box 1.In hinge lid formula packing box
Inside casing support body 102 is bonded with 1 outer container 14.For outer container 14 and the respective blank 10 of inside casing support body 102, blank 10
Printing state required by surface is different according to different product brand, and blank 10 fiber grammes per square metre (for example, 200~250g/
M2) or density also have different material properties.
For example, generally, setting convex portion (not shown) by the part in interior frame body 102, making lid 100 relative to inside casing
Support body 102 is easily engaged, and makes the closed of lid 100 good.In this case, in order to suppress the opening and closing number of times because of lid 100
Increase and convex portion reduction, so that the closed of lid 100 is deteriorated, inside casing support body 102 can be used by high microsteping density (for example, 0.8
~1.0g/cm3) material constitute blank 10.The present invention is applicable not only to outer container 14, is readily applicable to inside casing support body 102
The blank 10 of required various material properties.
＜ second embodiments ＞
Hereinafter, 20~Figure 24 of reference picture, previously folded possessed to the feedway of the blank of second embodiment enters
Row explanation.In addition, mainly illustrating the contents different from first embodiment, for other contents, mark in the accompanying drawings sometimes
Same-sign etc. is simultaneously omitted the description.
As shown in figure 20, in previously folded 104, the first folding roller 67a the first press surface 67a1 and second is folded
Roller 67b the second press surface 67b1 has different radius of curvature.Specifically, in this case, the first folding
Folded roller 67a has the diameter circular cross-section smaller than the second folding roller 67b, compared with the second press surface 67b1, the first press surface
67a1 radius of curvature is smaller, thus, assign previously folded angle when the first press surface 67a1 and lateral border 68 between away from
From bigger than the distance between the second press surface 67b1 and lateral border 68.
In above-mentioned present embodiment, in the case of the blank small using thickness of paper, blank will be reverted to before folding
The resistance of flat condition is small.Therefore, as first embodiment, first and second folding roller of same diameter is being utilized
First and second press surface 67a1,67b1 radius of curvature are set in the case of identical by 67a, 67b, as shown in figure 21, into
During shape outer container 14, the medial flap 22a positioned at the inner side of outer container 14 becomes the posture excessively toppled over to the inner side of outer container 14, inner side folding
Wing 22a previously folded angle is excessive.If so, when shaping outer container 14, medial flap 22a and outside flap 22b are separated,
Relative each flap can not be made, and 22a, 22b are overlapping each other and utilize the appropriate engagement such as paste, outer container 14 and hinge lid formula packaging
Box 1 is likely to become substandard products.
By contrast, in the case of second embodiment, the first folding roller 67a is set to diameter than the second folding roller
Circular cross-section small 67b, compared to the radius of curvature that the second press surface 67b1 reduces the first press surface 67a1, thus, makes imparting
The distance between the first press surface 67a1 and lateral border 68 during previously folded angle ratio the second press surface 67b1 and lateral border 68
The distance between it is bigger.Thus, it is possible to reduce the previously folded angle relative to medial flap 22a, and then weaken to banded regions
The flanging in domain 24.
Therefore, as shown in figure 22, when shaping outer container 14, medial flap 22a in the inner side of outer container 14 can be set to upright
Posture.So, in the previously folded process of blank 10, shape is folded by entering to exercise in medial flap 22a and outside flap 22b
The different control of shape, as the situation of first embodiment, can suppress the quality deviation of blank 10, easily improve outer container 14
And the productivity and quality of hinge lid formula packing box 1.
The invention is not restricted to above-mentioned second embodiment, various modifications can be carried out.
For example, in previously folded 106 shown in Figure 23, first and second folding roller 67a, 67b are same diameter, but in advance
The conveyor surface 40 of first folding guide 60 is formed as the first lateral border 68a of the first folding roller of pressing 67a in lateral border 68
Second lateral border 68b of the width than the second folding roller of pressing 67b in lateral border 68 width it is small.
In this case, the distance between first press surface 67a1 and lateral border 68 when also making the previously folded angle of imparting
It is bigger than the distance between the second press surface 67b1 and lateral border 68.Therefore, medial flap 22a previously folded angle diminishes, and enters
And died down to the flanging of belt-like zone 24, thus, can be by medial flap 22a in the inner side of outer container 14 when shaping outer container 14
It is set to upright posture.
In addition, the work by controlling lowering or hoisting gear 66, makes first and second folding roller 67a, 67b relative to lateral border 68
Winding angle α it is mutually different, thus, the control that can also to enter to exercise collapsed shape in medial flap 22a and outside flap 22b different
System.Specifically, by making the first folding roller 67a winding angle α smaller than the second folding roller 67b winding angle α, medial flap is made
22a previously folded angle diminishes, and then is died down to the flanging of belt-like zone 24, thus, when shaping outer container 14, can be by
Side flap 22a is set to upright posture in the inner side of outer container 14.
In addition, in previously folded 108 shown in Figure 24, instead of two folding rollers row 67a, 67b, setting two foldings
Block row 108A, 108B.Each folded piece row 108A, 108B are for example by first folded piece (the first folding means, folded piece)
110a and 3 the second folded piece (the second folding means, folded piece) 110b is constituted.
Each folded piece 110a, 110b movably link with sliding equipment (not shown) respectively.First folded piece 110a
By folding medial flap 22a, previously folded angle is assigned to medial flap 22a, on the other hand, the second folded piece 110b passes through
Outside flap 22b is folded, flap 22b assigns previously folded angle laterally.
First and second folded piece 110a, 110b shapes on the concave surface relative with the lateral border 68 of previously folded guiding piece 60
Into there is first and second press surface 110a1,110b1 for being pressed via belt-like zone 24 towards lateral border 68.First press surface
110a1 radius of curvature is bigger than the second press surface 110b1 radius of curvature.Therefore, medial flap 22a previously folded angle
Diminish, and then died down to the flanging of belt-like zone 24, thus, can be by medial flap 22a in outer container 14 when shaping outer container 14
Inner side be set to upright posture.
In addition, the action by controlling above-mentioned sliding equipment, the distance for sliding the outside lateral margins 68 of the first folded piece 110a
The distance that more outside than the second folded piece 110b lateral margin 68 is slided is small, thus, makes the first press surface during the previously folded angle of imparting
The distance between 110a1 and lateral border 68 are bigger than the distance between the second press surface 110b1 and lateral border 68.Therefore, inner side is rolled over
Wing 22a previously folded angle diminishes, and then is died down to the flanging of belt-like zone 24, thus, can be by when shaping outer container 14
Medial flap 22a is set to upright posture in the inner side of outer container 14.
Finally, the combination of first and second above-mentioned embodiment is not only, the present invention can also be according to second embodiment
Structure individually set up.That is, do not utilize cut roller 42 blank 10 belt-like zone 24 formation incision line 58, but only by
The power for the flanging implemented in above-mentioned previously folded to blank 10, it becomes possible to suppress the deviation of the quality of blank 10, easily
Improve the productivity and quality of outer container 14 and hinge lid formula packing box 1.
Symbol description
1 hinge lid formula packing box (packing box)
4 blank boxes (supply source)
8 feedways
10 blanks
12 fold turntable (packing machine)
14 outer containers
16 corner edges
18 inboard faces
22 flap portions
22a medial flaps
Flap on the outside of 22b
24 belt-like zones
26 transport paths
30 conveying rollers (a pair of rolls)
38 previously folded
40 conveyor surfaces
42 incision rollers (side of roller)
42c outer peripheral faces
44 bear roller (the opposing party of roller)
44c outer peripheral faces
46 area presseds
48 blades
Circumferential front ends of the 48a along outer peripheral face
Front ends of the 48b relative to the peripheral, oblique of outer peripheral face
First front ends of the 48c relative to the peripheral, oblique of outer peripheral face
The second front end that 48d intersects with the first front end
52 area presseds
56 lash adjusting devices
58 incision lines
60 previously folded guiding pieces
64A, 64B folding roller arrange (folding component)
The folding rollers of 67a first (the first folding means, folding roller)
The press surfaces of 67a1 first
The folding rollers of 67b second (the second folding means, folding roller)
The press surfaces of 67b1 second
68 lateral borders
70 male bend curved face parts
72 recessed bending faces
78 tracks
84 recesses
90 incision lines
94 incision lines
96 incision lines
108A, 108B folded piece arrange (folding component)
The folded pieces of 110a first (the first folding means, folded piece)
The press surfaces of 110a1 first
The folded pieces of 110b second (the second folding means, folded piece)
Claims (29)
1. a kind of feedway of blank, the blank that will form the outer container of packing box is supplied to packing machine, wherein,
The feedway possesses：
Transport path, it extends to the packing machine from the supply source of the blank, conveys the blank one by one along conveyor surface；
A pair of rolls, it is rotationally configured across the conveyor surface, has area pressed on outer peripheral face, and the area pressed is used for
While the belt-like zone of the pressing blank corresponding with the corner edge of the outer container, while the blank is sent out,
One side of the pair of roller has multiple blades in its described area pressed, when the blank passes through between the pair of roller
When, the blade reduces multiple incision lines of the bending strength of the belt-like zone in the belt-like zone formation of the blank.
2. the feedway of blank as claimed in claim 1, wherein,
Lash adjusting device is also equipped with, the lash adjusting device adjusts the gap between the pair of roller.
3. the feedway of blank as claimed in claim 1, wherein,
The blade is partly in the circumference of the area pressed.
4. the feedway of blank as claimed in claim 1, wherein,
In the opposing party of the pair of roller, recess is locally provided with along the circumference of area pressed its described.
5. such as feedway of blank according to any one of claims 1 to 4, wherein,
The pair of roller forms described in the inboard face of the belt-like zone of the blank of the inner surface as the outer container
Cut line.
6. such as feedway of blank according to any one of claims 1 to 5, wherein,
One side of the pair of roller is configured at upside relative to the conveyor surface.
7. such as feedway of blank according to any one of claims 1 to 6, wherein,
The blade is formed as having along the circumferential front end of the outer peripheral face in the area pressed.
8. such as feedway of blank according to any one of claims 1 to 6, wherein,
The blade is formed as the front end in the area pressed with the peripheral, oblique relative to the outer peripheral face.
9. such as feedway of blank according to any one of claims 1 to 6, wherein,
The blade be formed as in the area pressed have relative to the outer peripheral face peripheral, oblique the first front end and
The second front end intersected with first front end.
10. the feedway of the blank as any one of claim 7~9, wherein,
The front end of the blade is V-shape at an acute angle.
11. the feedway of blank as claimed in claim 10, wherein,
Circumference of the front end length of the blade along the area pressed is partly different.
12. the feedway of the blank as any one of claim 1~11, wherein,
The long side axis of the blank is along the transport path.
13. the feedway of the blank as any one of claim 1~12, wherein,
Be also equipped with previously folded, this previously folded be configured at the downstream for being set in the pair of roller previously folded position,
When the blank is positioned at into the previously folded position, the belt-like zone of the previously folded blank, to the banding
Region assigns previously folded angle.
14. a kind of feedway of blank, the blank that will form the outer container of packing box is supplied to packing machine, wherein,
The feedway possesses：
Transport path, it extends to the packing machine from the supply source of the blank, conveys the blank one by one along conveyor surface；
A pair of rolls, it is rotationally configured across the conveyor surface, and the blank is sent out；
Previously folded, it is configured at the previously folded position in the downstream for being set in the pair of roller, is positioned by the blank
When the previously folded position, the belt-like zone of the previously folded blank is assigned previously folded to the belt-like zone
Angle.
15. the feedway of the blank as described in claim 13 or 14, wherein,
Described previously folded includes：
Previously folded guiding piece, it is configured on the transport path, with the lateral border extended along the transport path, and
When the blank is positioned at into the previously folded position, overlapping with the blank, on the other hand, the blank possesses institute
The flap portion for stating belt-like zone is protruded from the lateral border；
Folding component, it is configured near the lateral border of the previously folded guiding piece, with prolonging along the lateral border
The axis stretched,
The folding component presses the belt-like zone by one side along the lateral border, flap portion described in an edge contraction,
Thus the previously folded angle of the flap portion relative to the blank is limited.
16. the feedway of blank as claimed in claim 15, wherein,
The belt-like zone of the blank forms rounded edge in the corner edge,
The lateral border has the radius of curvature of the radius of curvature less than the rounded edge.
17. the feedway of blank as claimed in claim 16, wherein,
The previously folded guiding piece has the male bend curved face part of the opposite side protrusion of the folding direction to the flap portion,
In the previously folded position, the blank is overlapping by the male bend curved face part.
18. the feedway of blank as claimed in claim 17, wherein,
The previously folded guiding piece also has recessed bending face, and the recessed bending face is with smooth circular arc and the male bend curved surface
The two ends connection in portion, is recessed to the folding direction of the flap portion, and the recessed bending face is with smooth circular arc and the outside
Edge is connected,
In the previously folded position, the blank is overlapping by the male bend curved face part and the recessed bending face.
19. the feedway of the blank as any one of claim 15~18, wherein,
The flap portion is included in medial flap when shaping the outer container on the inside of the outer container and shapes the outer container
When outside flap on the outside of the outer container,
The folding component includes the first folding means for folding the medial flap and the second folding of the folding outside flap
Folded part,
First folding means and the second folding means the medial flap and outside flap are assigned it is different it is described in advance
Folding angles.
20. the feedway of blank as claimed in claim 19, wherein,
First folding means and the second folding means have the first press surface and the second press surface, first press surface respectively
And second press surface while press the belt-like zone along the lateral border, while the belt-like zone is assigned it is described in advance
Folding angles,
The distance between described first press surface and the lateral border when assigning the previously folded angle are more than described second
The distance between press surface and the lateral border.
21. the feedway of the blank as described in claim 19 or 20, wherein,
The lateral border is configured at the both sides of the previously folded guiding piece and limits the width of the conveyor surface,
In the previously folded guiding piece, the conveyor surface is formed as, and presses the first lateral border of first folding means
Width be less than the width of the second lateral border for pressing second folding means.
22. the feedway of the blank as any one of claim 19~21, wherein,
First folding means and the second folding means are moved along the track surrounded on the outside of the lateral border, and an edge
The lateral border and press the belt-like zone, the folding roller of medial flap and outside flap described in an edge contraction.
23. the feedway of the blank as any one of claim 19~21, wherein,
First folding means and the second folding means are moved along the direction consistent with the lateral border, and while to institute
State lateral border and press the belt-like zone, the folded piece of medial flap and outside flap described in an edge contraction.
24. the feedway of the blank as any one of claim 1~23, wherein,
The packing box is hinge lid formula packing box.
25. a kind of supply method of blank, the blank that will form the outer container of packing box is supplied to packing machine, wherein,
The supply method includes incision process, and the incision process is,
Convey the blank one by one along conveyor surface from the supply source of the blank to the packing machine, now, while pressing with
The belt-like zone of the corresponding blank of corner edge of the outer container, while in the belt-like zone formation drop of the blank
Multiple incision lines of the bending strength of the low belt-like zone.
26. the supply method of blank as claimed in claim 25, wherein,
The supply method also includes previously folded process, and the previously folded process is,
When the blank to be positioned to the previously folded position in the downstream for being set in the incision process, the previously folded blank
The belt-like zone, assign previously folded angle to the belt-like zone.
27. a kind of supply method of blank, the blank that will form the outer container of packing box is supplied to packing machine, wherein,
The supply method includes previously folded process, and the previously folded process is,
The blank is conveyed one by one along conveyor surface from the supply source of the blank to the packing machine, is positioned by the blank
When previously folded position, the belt-like zone of the previously folded blank assigns previously folded angle to the belt-like zone
Degree.
28. the supply method of the blank as described in claim 26 or 27, wherein,
In the previously folded process, when the blank is positioned at into the previously folded position, the blank is overlapping, another
Aspect, makes the flap portion for possessing the belt-like zone of the blank be protruded from the lateral border of previously folded guiding piece, utilizes
The folding component near the lateral border of the previously folded guiding piece is configured at, while pressing described along the lateral border
Belt-like zone, flap portion described in an edge contraction.
29. the supply method of blank as claimed in claim 28, wherein,
The flap portion is included in medial flap when shaping the outer container on the inside of the outer container and shapes the outer container
When outside flap on the outside of the outer container,
The folding component includes the first folding means for folding the medial flap and the second folding of the folding outside flap
Folded part,
In the previously folded process, first folding means and the second folding means are to the medial flap and outside flap
Assign the different previously folded angles.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2014/072547 WO2016031010A1 (en) | 2014-08-28 | 2014-08-28 | Blank-supplying apparatus, method for supplying blank using same |
| JPPCT/JP2014/072547 | 2014-08-28 | ||
| PCT/JP2015/074503 WO2016031984A1 (en) | 2014-08-28 | 2015-08-28 | Blank supply device and blank supply method using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107074382A true CN107074382A (en) | 2017-08-18 |
| CN107074382B CN107074382B (en) | 2020-03-03 |
Family
ID=55398948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580055859.5A Active CN107074382B (en) | 2014-08-28 | 2015-08-28 | Blank supply device and blank supply method using same |
Country Status (6)
| Country | Link |
|---|---|
| EP (2) | EP3176097A4 (en) |
| JP (1) | JP6295336B2 (en) |
| KR (1) | KR101979129B1 (en) |
| CN (1) | CN107074382B (en) |
| RU (1) | RU2672343C2 (en) |
| WO (2) | WO2016031010A1 (en) |
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| CN113727837A (en) * | 2019-05-02 | 2021-11-30 | 日本烟草国际股份有限公司 | Method and device for forming a fold in an outer wrapping film |
| CN114940285A (en) * | 2021-02-15 | 2022-08-26 | Ckd株式会社 | Method for producing PTP sheet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253948B (en) * | 2019-06-13 | 2020-12-11 | 安徽世品佳工业产品设计有限公司 | Method for creasing packaging paperboard |
| RU202163U1 (en) * | 2020-03-24 | 2021-02-05 | Общество с ограниченной ответственностью "Центр Электронно-Лучевых Технологий" (ООО "ЦЭЛТ") | Drive of rotation and movement of the workpiece |
| CN111873547B (en) * | 2020-07-30 | 2022-07-26 | 湖北中烟工业有限责任公司 | Method and device for folding paper printed matter in half |
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- 2015-08-28 RU RU2017109963A patent/RU2672343C2/en active
- 2015-08-28 KR KR1020177008436A patent/KR101979129B1/en active IP Right Grant
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113727837A (en) * | 2019-05-02 | 2021-11-30 | 日本烟草国际股份有限公司 | Method and device for forming a fold in an outer wrapping film |
| CN113727837B (en) * | 2019-05-02 | 2023-08-15 | 日本烟草国际股份有限公司 | Method and apparatus for forming a fold in an outer wrapper film |
| CN114940285A (en) * | 2021-02-15 | 2022-08-26 | Ckd株式会社 | Method for producing PTP sheet |
| CN114940285B (en) * | 2021-02-15 | 2024-06-07 | Ckd株式会社 | Method for producing PTP sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3176097A4 (en) | 2018-09-19 |
| RU2672343C2 (en) | 2018-11-13 |
| CN107074382B (en) | 2020-03-03 |
| EP3176097A1 (en) | 2017-06-07 |
| JP6295336B2 (en) | 2018-03-14 |
| WO2016031984A1 (en) | 2016-03-03 |
| RU2017109963A (en) | 2018-10-01 |
| WO2016031010A1 (en) | 2016-03-03 |
| KR101979129B1 (en) | 2019-05-15 |
| KR20170047350A (en) | 2017-05-04 |
| JPWO2016031984A1 (en) | 2017-04-27 |
| EP3753854A1 (en) | 2020-12-23 |
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