CN101062720B - Chute, apparatus for feeding sheet, and sheet wrapper - Google Patents
Chute, apparatus for feeding sheet, and sheet wrapper Download PDFInfo
- Publication number
- CN101062720B CN101062720B CN2007101012472A CN200710101247A CN101062720B CN 101062720 B CN101062720 B CN 101062720B CN 2007101012472 A CN2007101012472 A CN 2007101012472A CN 200710101247 A CN200710101247 A CN 200710101247A CN 101062720 B CN101062720 B CN 101062720B
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- packaged
- sheet material
- chute
- sheet
- passage
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- 239000000463 material Substances 0.000 claims abstract description 384
- 238000012856 packing Methods 0.000 claims abstract description 114
- 238000004806 packaging method and process Methods 0.000 claims description 115
- 238000000034 method Methods 0.000 claims description 22
- 239000012780 transparent material Substances 0.000 claims description 8
- 230000001052 transient effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 19
- 238000004519 manufacturing process Methods 0.000 description 15
- 230000015572 biosynthetic process Effects 0.000 description 10
- 238000005755 formation reaction Methods 0.000 description 10
- 239000000843 powder Substances 0.000 description 10
- 238000012545 processing Methods 0.000 description 10
- 238000005520 cutting process Methods 0.000 description 9
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 9
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 9
- 230000000875 corresponding effect Effects 0.000 description 8
- 239000012467 final product Substances 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000001151 other effect Effects 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/20—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for adding cards, coupons or other inserts to package contents
-
- 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
-
- 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
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
- B65B9/023—Packaging fluent material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Packaging Of Special Articles (AREA)
- Container Filling Or Packaging Operations (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention provides a chute, apparatus for feeding sheet and sheet wrapper for wrapping sheet of light weight. The apparatus for feeding sheet has a chute. Four grooves are mounted on the chute body of the said chute and these chutes are covered by five covers. Thus, four channels are formed on the chute. Each channel vertically extends towards respectively corresponding to a pair of packing material and forms. Furthermore, each channel is formed in the way that a gap is present between the circumference of sheet to be wrapped and inwall, wherein the sheet to be wrapped starts to fall down in the upright state same with a pair of packing material.
Description
Technical field
The present invention relates to a kind of chute (Chute), sheet feeding device and sheet-material package machine that when being in the sheet material of supplying with in the packaging bag of open state with laminar formation to be packaged to upper end at least, adopts.
Background technology
In the past, the powder packing in packaging bag the time, such wrapping machine shown in patent documentation 1 (Japanese Patent Application Laid-Open 2005-59936 communique) was being proposed.This wrapping machine has: packaging bag feedway, its upper end in packaging bag are under the state of opening supplies with packaging bag; Powder feeding device, it supplies with powder in the packaging bag of being supplied with; Heat sealing machine, it seals the packaging bag of supplying with powder.
At this, powder feeding device is made of the feedway of supply powder and the control setup that the action of this feedway is controlled in packaging bag.And then feedway has the accumulator of temporary transient storage powder and the chute (forming tube: FormerPipe) that will supply with from the powder that accumulator is supplied with in packaging bag.This chute forms tubular, makes powder freely fall and it is directed in the packaging bag along the passage that is provided with in chute.
On the other hand, to form laminar sheet material to be packaged when packaging bag is supplied with adopting chute in the past, in the packaging bag that is in open state on being configured to the vertical insertion of chute at least and disposes, and sheet material to be packaged is dropped in the chute with the state towards erectting identical with packaging bag.
But, because chute in the past is the device that a large amount of powder is supplied with in packaging bag once, so passage forms quite widely.Therefore, form bigger space at the internal face of this passage and the sheet material to be packaged of upright state on every side.Thereby, when sheet material to be packaged is the lightweight sheet material, be subjected to bigger air resistance and change of direction, and in packaging bag, supply with the state that has changed direction.
Consequently, the sheet material to be packaged that supplies in the packaging bag bends when sealing, thereby the packaging body that obtains can not use as product.Therefore, chute in the past can not be used for the packing to the lightweight sheet material.
Summary of the invention
The present invention proposes in view of the above problems, and its purpose is to provide a kind of chute, sheet feeding device and sheet-material package machine that also can be used in the packing of lightweight sheet material.
The result of present inventor by studying intensively adopted following chute, sheet feeding device and sheet-material package machine in order to address the above problem.
Chute of the present invention: chute of the present invention has passage, this passage freely falls sheet material to be packaged and is in the packaging bag of open state to upper end at least and supplies with, it is characterized in that, described passage makes described sheet material to be packaged from beginning to fall at the state towards erectting identical with described packaging bag, and limit in described sheet material to be packaged the waving in falling process, with described Web guide to be packaged in described packaging bag.
In this structure, sheet material to be packaged with identical with packaging bag towards on the state erect in passage, fall and be directed in the packaging bag.Therefore, even sheet material to be packaged is the lightweight sheet material, chute also can with sheet material to be packaged with identical with packaging bag in supplying to packaging bag.
In addition, chute of the present invention is characterised in that, described passage is being formed with the gap around the described sheet material to be packaged and between the internal face, and sheet material described to be packaged wherein is the sheet material to be packaged that begins to fall from the state towards erectting identical with described packaging bag.
In this structure, when sheet material to be packaged falls in passage, the air that surrounds this sheet material in the gap to flowing in the opposite direction with the side of falling of sheet material.Therefore, the sheet material to be packaged that falls in the process can not be subjected to big air resistance, waves so can limit it.Thus, sheet material to be packaged with identical with packaging bag in being directed into packaging bag.Therefore, chute can make the structure of passage become simple simultaneously, with sheet material to be packaged with identical with packaging bag in supplying to packaging bag.
In addition, chute of the present invention is characterised in that, can be visually observed described passage from the side.
In this structure, can easily confirm the sheet material to be packaged that in passage, falls from the outside.
In addition, chute of the present invention is characterised in that at least a portion wall portion that constitutes the perisporium of described passage is formed by transparent material, can be visually observed described passage by this transparent material from the side.
In this structure, can easily confirm the sheet material to be packaged that in passage, falls from the outside by simple structure.
In addition, chute of the present invention is characterised in that, on the perisporium that forms described passage, is formed with the peristome with described passage and external communications in the scope that described sheet material to be packaged can fall, by this peristome, can be visually observed described passage from the side.
In this structure, can easily confirm the sheet material to be packaged that in passage, falls from the outside.In addition, even sheet material to be packaged is stuck in the passage, operating personal also can be removed sheet material by peristome.
In addition, chute of the present invention is characterised in that described chute has: the chute main body, and it has the vertical groove that connects in described packaging bag; Lid, it covers described groove from the side and is arranged on the described chute main body, constitutes described passage by this lid and described groove.
If adopt in this structure, then when making chute, need not process the inside of chute main body and, just can form passage as long as process side.
In addition, chute of the present invention is characterised in that, described lid is arranged on the described chute main body in mode removably.
In this structure, even sheet material to be packaged is stuck in the passage, operating personal also can be removed sheet material by the dismounting lid.In addition, when the side in lid or chute main body became and can not use, operating personal was as long as change a side that can not use.
Sheet feeding device of the present invention: sheet feeding device of the present invention, be in to upper end at least and supply with sheet material to be packaged in the packaging bag of open state, it is characterized in that having chute of the present invention.
In this structure, sheet material to be packaged is to fall in passage and to be directed in the packaging bag at the state towards erectting identical with packaging bag.Therefore, even sheet material to be packaged is the lightweight sheet material, sheet feeding device also can with sheet material to be packaged with identical with packaging bag in supplying to packaging bag.
In addition, sheet feeding device of the present invention is characterised in that described sheet feeding device has: described chute; Sheet material blank carrying device to be packaged, it is inserted in the passage of this chute sheet material blank to be packaged and carries out conveyance with the state of erectting; Shutoff device, it will be inserted into the sheet material blank broad ways cut-out described to be packaged of given length to described passage above described passage, thereby will form described sheet material to be packaged.
In this structure, cut sheet material to be packaged is fallen from the state that a part is inserted into the passage of chute.
In addition, sheet feeding device of the present invention is characterised in that, described sheet material blank carrying device to be packaged has guide piece above the off-position of described sheet material blank to be packaged, this guide piece is inserted in the described passage of described chute described sheet material blank to be packaged, and this guide piece is made of the member that has with the passage of described passage same structure.
In this structure, guide piece adopts simple structure, and sheet material blank to be packaged is inserted in the passage of chute.
In addition, sheet feeding device of the present invention is characterised in that, constitutes the described member of described guide piece, constitutes in the mode identical with the described chute that is provided with together.
If adopt this structure, then when making, can reduce the number of parts.
In addition, sheet feeding device of the present invention is characterised in that this device has drg, the temporary transient described passage that stops up described chute of this drg, thus make sheet material described to be packaged in the process of falling keep its state constant and temporarily stop.
In this structure, utilize drg temporarily to block sheet material to be packaged in the process of falling, thereby suppress the rising of sheet material speed of fall to be packaged.Therefore, compare with the sheet feeding device that does not have drg, sheet feeding device can further suppress air to falling the resistance of the sheet material to be packaged in the process, thus can be reliably with sheet material to be packaged with identical with packaging bag in supplying to packaging bag.
Sheet-material package machine of the present invention: sheet-material package machine of the present invention, be in to upper end at least and supply with sheet material to be packaged in the packaging bag of open state and pack, it is characterized in that having sheet feeding device of the present invention.
In this structure, sheet material to be packaged with identical with packaging bag towards on the state erect in passage, fall and be directed in the packaging bag.Therefore, even sheet material to be packaged is the lightweight sheet material, the sheet-material package machine also can with sheet material to be packaged with identical with packaging bag in supplying to packaging bag.
In addition, sheet-material package machine of the present invention is characterised in that, described sheet-material package facility have packing device, this packing device is packed the sheet material of supplying with from described sheet feeding device described to be packaged, this packing device has: the packing carrying device, it makes this chute conveyance of front and back side direction from the described chute that constitutes described sheet feeding device of a pair of packing that constitute described packaging bag, further, make these a pair of packing below this chute relatively to, and to the vertical lower conveyance; Coupling device, it makes conveyance engage to the periphery of the described a pair of packing of vertical lower from downside successively, on the other hand, described sheet feeding device is supplied with described sheet material to be packaged between these a pair of packing under the state that the periphery of described a pair of packing downside engages.
In this structure, when supplying with sheet material to be packaged, it is big that the aperture area of packaging bag becomes.Therefore, the sheet-material package machine can be reliably with sheet material to be packaged with identical with packaging bag in supplying to packaging bag.
In chute of the present invention, constitute passage as follows: even sheet material to be packaged is the lightweight sheet material, also can with this sheet material to be packaged with identical with packaging bag in supplying to packaging bag.Therefore, the sheet material to be packaged that is fed in the packaging bag can be by warpage, so the packaging body that obtains can be used as producing sheet when sealing.Thereby chute of the present invention also can be used in the packing to the lightweight sheet material.
And then, in chute of the present invention, can make the structure of passage become simultaneously simple, with sheet material to be packaged with identical with packaging bag in supplying to packaging bag.Thereby chute of the present invention can suppress manufacturing cost.
In addition, in chute of the present invention, can easily confirm the sheet material to be packaged that in passage, falls from the outside.Thereby chute of the present invention can improve the handling property of removing of sheet material.
And then, in chute of the present invention,, and can easily confirm the sheet material to be packaged that in passage, falls from the outside with simple structure by the employing transparent material.Thereby, when chute of the present invention can suppress cost, improve the handling property of removing of sheet material.
And then, in chute of the present invention, by peristome is set, and can easily confirm the sheet material to be packaged that in passage, falls from the outside.And then in chute of the present invention, even sheet material to be packaged is stuck in the passage, operating personal also can be removed sheet material by peristome.Thereby chute of the present invention can further improve the handling property of removing of sheet material.
In addition, constitute by chute main body and lid at chute of the present invention.Thus, when making chute, as long as the side of processing chute main body just can form passage.Thereby chute of the present invention can improve manufacturing efficient.
And then in chute of the present invention, the relative chute main body of lid can be loaded and unloaded.Therefore, even sheet material to be packaged is stuck in the passage, operating personal also can be removed sheet material by the dismounting lid.Thereby chute of the present invention can further improve the handling property of removing of sheet material.And then the side of chute of the present invention in lid or chute main body becomes in the time of can not using, and therefore operating personal, can suppress operating cost as long as change a side that can not use.
In addition, in sheet feeding device of the present invention, the chute of the application of the invention, thus even sheet material to be packaged is the lightweight sheet material, also can with this sheet material to be packaged with identical with packaging bag in supplying to packaging bag.Therefore, the sheet material to be packaged that is fed in the packaging bag can be by warpage, so the packaging body that obtains can be used as product when sealing.Thereby sheet feeding device of the present invention also can be used in the packing to the lightweight sheet material.And then, if adopt sheet feeding device of the present invention, other effects in the time of then can obtaining to adopt the chute of the invention described above simultaneously.
In addition, in sheet feeding device of the present invention, cut off after sheet material blank to be packaged is inserted into the passage of chute, the state that cut sheet material to be packaged is inserted into from its part in the passage of chute falls again.Therefore sheet feeding device of the present invention can improve the supply performance of sheet material.
In addition, in sheet feeding device of the present invention, have the member of the passage identical, make sheet material blank to be packaged be inserted into guide piece in the passage of chute and constitute simply with chute by employing.Therefore, sheet feeding device of the present invention can suppress manufacturing cost.
And then, in sheet feeding device of the present invention, constitute the member that forms guide piece, thereby reduced the number of parts during fabrication in the mode identical with the chute that is provided with together.Therefore sheet feeding device of the present invention can further suppress manufacturing cost.
In addition, in sheet feeding device of the present invention, utilize drg temporarily to block sheet material to be packaged in the process of falling, thereby suppress the rising of sheet material speed of fall to be packaged.Therefore, compare with the sheet feeding device that does not have drg, sheet feeding device of the present invention can further suppress air to falling the resistance of the sheet material to be packaged in the process, thus can be reliably with sheet material to be packaged with identical with packaging bag in supplying to packaging bag.Therefore sheet feeding device of the present invention can further improve the supply performance of sheet material.
In addition, in sheet-material package machine of the present invention, have the sheet feeding device of chute of the present invention by employing, thus even sheet material to be packaged is the lightweight sheet material, also can with this sheet material to be packaged with identical with packaging bag in supplying to packaging bag.Therefore, the sheet material to be packaged that is fed in the packaging bag can be by warpage, so the packaging body that obtains can be used as product when sealed.Thereby sheet-material package machine of the present invention also can be used in the packing to the lightweight sheet material.In addition, if adopt sheet-material package machine of the present invention, other effects in the time of then can obtaining to adopt the chute of the invention described above and sheet feeding device simultaneously.
And then sheet-material package machine of the present invention by supplying with sheet material to be packaged in the packaging bag together of downward side engagement, makes the aperture area of the packaging bag when supplying with sheet material become big thus.Therefore, sheet-material package machine of the present invention can be reliably with sheet material to be packaged with identical with packaging bag in supplying to packaging bag.Therefore, sheet-material package machine of the present invention can improve the supply performance of sheet material.
Description of drawings
Fig. 1 is the scheme drawing of the sheet-material package machine of expression first embodiment of the present invention.
Fig. 2 is the block diagram of the sheet-material package machine main portion of this embodiment of expression.
Fig. 3 is the P-P cutaway view of Fig. 2.
Fig. 4 is Q-Q cutaway view and the R-R cutaway view of Fig. 2.
Fig. 5 A～Fig. 5 D is the figure of the packing order of the sheet material to be packaged in this embodiment of expression.
Fig. 6 is the scheme drawing that falls the sheet material to be packaged in the process in this embodiment of expression along passage.
Fig. 7 is the block diagram of main portion of the sheet-material package machine of expression second embodiment of the present invention.
Fig. 8 A～Fig. 8 C is the figure of the packing order of the sheet material to be packaged in this embodiment of expression.
The specific embodiment
Below, with reference to the description of drawings embodiments of the present invention.
First embodiment
Fig. 1 is the scheme drawing of the sheet-material package machine 1 of expression first embodiment of the present invention.This wrapping machine 1 is four row formula wrapping machine of once making four packaging bodies 500.This packaging body 500 is made of packaging bag 120 and sheet material 152a to be packaged.And then packaging bag 120 is made of a pair of packing 102a, 102a.In this wrapping machine 1,100,100 and four sheet material rollers 150,150 to be packaged of a pair of packing timber material roller have been adopted as the packing equipment.
Packing timber material roller 100,100 has spool (Reel) 101 and the packing blank 102 that is wound on the spool 101 respectively.As shown in Figure 2, to be packing 102a link together and form with horizontal four row this packing blank 102, and horizontal four-row packing 102a a plurality of linking together and forming in the vertical.
On the other hand, as shown in Figure 1, sheet material roller 150,150 to be packaged has spool 151 respectively and is wound on sheet material blank 152 to be packaged on the spool 151.And, form described sheet material 152a to be packaged by will this sheet material blank 152 to be packaged on Width, cutting off with given length.
In addition, as the example of concrete sheet material 152a to be packaged, aerobic detects the reagent sheet material.It is to cut off on Width with given length and form by oxygen being detected reagent sheet material blank that this oxygen detects reagent sheet material.In addition, oxygen detection reagent sheet material blank makes its dry making after making banded sheet material dipping oxygen detection liquid made of paper.
And described sheet-material package machine 1 comprises: at the supporter 2 of the last setting of base plate (floor) F; The wrapping machine main body 3 that combines with supporter 2; Adjacent with the rear portion of supporter 2 and be arranged on control setup 4 on the base plate F.
Supporter 2 comprises: be arranged on the supporter main body 21 on the base plate F; Be arranged on a pair of packing timber material roller on the base plate F of supporter main body 21 front and back with load-carrying element 22,22; Be arranged on the sheet material roller a pair of to be packaged load-carrying element 23,23 on supporter main body 21 upper surfaces.
Supporter main body 21 forms the bench board shape.On the side of the front and back of this supporter main body 21, be formed with the first base portion 21a, 21a.In addition, the downside in supporter main body 21 is formed with the second base portion 21b on the sidepiece of the left and right sides of supporter main body 21.On this base portion 21b, be set with the engage position A of packing 102a, 102a.And then, the upside in supporter main body 21, the 3rd base portion 21c is formed on the supporter main body 21.On this base portion 21c, be set with the off-position D of sheet material blank 152 to be packaged.
The packing timber material roller with load-carrying element 22,22 across engage position A and in the front and back of supporter main body 21 side relatively to setting.Also have, this load-carrying element 22,22 rotates the spool 101 that is freely supporting packing timber material roller 100 by S. A. 221 respectively.
On the other hand, sheet material roller to be packaged is erect with load-carrying element 23,23 and is arranged on the front and rear part of supporter main body 21 upper surfaces.This load-carrying element 23,23 constitutes in the mode that supports the spool 151 of two sheet material rollers 150 to be packaged by S. A. 231 respectively with rotating freely.
In addition, described wrapping machine main body 3 has: the packing device 5 that constitutes the latter half of wrapping machine main body 3; Constitute the sheet feeding device to be packaged 6 of the first half of wrapping machine main body 3.
And packing device 5 has packing carrying device, packing position-detection sensor (not shown), a pair of heat sealing machine 7,7 and cutting machine 8.
The packing carrying device is the device that is used for conveyance packing blank 102,102 (packing 102a, 102a).This packing carrying device has 51,51, two pairs of conveying rollers 52,52,52,52 of a pair of first guiding roller, a pair of second guiding roller 53,53, the described heat sealing machine 7,7 that disposes respectively successively from spool 101 sides.And, constitute the conveyance path of packing blank 102,102 by these members.
In the first base portion 21a, 21a, first guiding roller, 51,51 front and back relatively to and be provided with.And first guiding roller 51,51 is separately positioned between spool 101 and the engage position A.In addition, each guiding roller 51 is to constitute at the conveyance direction B of packing blank 102 and the mode of its opposite sense (fore-and-aft direction) rotation.Thus, first guiding roller 51,51 is respectively constitute the mode of packing blank 102 on even keel conveyances between itself and the spool 101.
In addition, in the first base portion 21a, 21a, conveying roller 52,52,52,52 front and back relatively to and be arranged on the top of first guiding roller 51,51.And each conveying roller 52,52 has motor, and drives towards conveyance direction B rotation from upper and lower sides clamping packing blank 102 time.
Thus, each conveying roller 52,52 is from spool 101 conveying and packaging material blanks 102.And then each conveying roller 52,52 makes the packing blank of being carried 102 from first guiding roller 51 conveyance upward, and further to 53 conveyances of second guiding roller.
In addition, in the second base portion 21b, second guiding roller, 53,53 front and back relatively to and be arranged on the position with conveying roller 52,52 equal heights.Also have, each guiding roller 53 with conveyance direction B with and the mode of opposite sense rotation constitute.Thus, second guiding roller 53,53 is respectively constitute the mode of packing blank 102 on even keel conveyances between itself and the conveying roller 52,52.
In addition, in the second base portion 21b, heat sealing machine 7,7 front and back relatively to and be arranged on the vertical lower of second guiding roller 53,53.In addition, heat sealing machine 7,7 makes periphery 102b, the 102b of packing blank 102,102 in engage position A thermo-compressed, drives towards conveyance direction B rotation.
Thus, heat sealing machine 7,7 make packing blank 102,102 from second guiding roller 53,53 relatively to the time make it to the vertical lower conveyance, and successively periphery 102b, the 102b of packing 102a, 102a are carried out thermo-compressed from downside.
In addition, in the second base portion 21b, described cutting machine 8 is arranged on the below of heat sealing machine 7,7.And this cutting machine 8 constitutes in the mode that four packaging bodies 500 of manufacturing are cut apart.
Also have, described packing position-detection sensor constitutes in the mode that the position of packing 102a, 102a in the conveyance process is detected.
On the other hand, described sheet feeding device to be packaged 6 has chute 61, sheet material blank carrying device to be packaged, cutter sweep and drg (stopper) 64.
Each groove 611b is to form towards given position (between each packing 102a, 102a) between second guiding roller 53,53 and the vertical mode that connects the front 611a side of chute main body 611.And each groove 611b forms the コ word shape, make sheet material blank 152 to be packaged (sheet material 152a perhaps to be packaged) with identical with packing 102a, 102a towards on the state erect pass through.In addition, the part except that groove 611b of the front 611a of chute main body 611 is provided with in length and breadth a plurality of screw hole 611c side by side.
On the other hand, each lid 612～614th is made by propylene.And as shown in Figure 2, each lid 612～614 forms in vertically extending mode between second guiding roller 53,53.
Top and the bottom 612a, the 612a of the lid 612 of the rightmost side forms in the mode on the right side of the groove 611b that covers chute main body 611 rightmost sides from the place ahead.In addition, be provided with otch 615 in the left side of the pars intermedia of this lid 612.This otch 615 forms the コ word shape, makes groove 611b expose fully.
In addition, on top and the bottom 612a, 612a, be provided with screw hole 616 with the cooresponding position of screw hole 611c of the rightmost side of chute main body 611.This screw hole 616 forms in the mode with described screw hole 611c homotype.In two screw hole 611c, 616, screwed togather screw 617.Thereby this lid 612 is by two screw hole 611c, 616 and screw 617 and being arranged on the chute main body 611 in mode removably.
On the other hand, top and the bottom 613a, the 613a of the lid 613 of the leftmost side form in the mode in the left side of the groove 611b that covers chute main body 611 leftmost sides from the place ahead.In addition, be provided with otch 615 on the right side of the pars intermedia of this lid 613.This otch 615 forms the コ word shape, makes groove 611b expose fully.
In addition, on top and the bottom 613a, 613a, be provided with screw hole 616 with the cooresponding position of screw hole 611c of the leftmost side of chute 611.In two screw hole 611c, 616, screwed togather screw 617.Thereby this lid 613 is arranged on the chute main body 611 in mode removably.
In addition, top and the bottom 614a, the 614a of remaining three lids 614 form with the right side of the adjacent grooves 611b, the 611b that cover chute main body 611 from the place ahead and the mode in left side.In addition, the centre portion of each lid 614 is provided with the otch 615,615 of pair of right and left.Each otch 615 forms the コ word shape, makes cooresponding groove 611b expose fully.
In addition, on each top and the bottom 614a, 614a, the cooresponding position of remaining screw hole 611c with chute main body 611 is provided with screw hole 616 respectively.In two screw hole 611c, 616, screwed togather screw 617.Thus, three lids 614 are arranged on the chute main body 611 in mode removably respectively.
And each lid 612～614 covers the part of each groove 611b of chute main body 611 from the place ahead, thereby has formed four passages 618 by these lids 612～614 and groove 611b in chute 61.
As shown in Figure 1, each passage 618 forms in the vertically extending mode of the given position between second guiding roller 53,53 (between each packing 102a, 102a).And then as shown in Figure 3, the cross-sectional plane of each passage 618 forms the rectangular shape identical with the cross-sectional plane of sheet material blank 152 to be packaged, and wherein, this sheet material blank 152 to be packaged is in the state towards last setting identical with packing 102a, 102a.
In addition, each passage 618 with around the sheet material blank 152 to be packaged and the mode that has a gap 618a between the internal face 618b form.In other words, each passage 618 is formed by following mode: have gap 618a around the sheet material 152a to be packaged and between the internal face 618b, wherein this sheet material 152a to be packaged for from packing 102a, the 102 identical sheet materials to be packaged that begin to fall towards the state of setting.
In addition, because each lid 612～614 spills at least a portion of each groove 611b, so on chute 61, peristome 619 is formed between each lid 612～614.In addition, the centre portion 619a of peristome 619 because of otch 615 about form greater than top and the bottom 619b, the 619b of peristome 619.
On the other hand, described sheet material blank carrying device to be packaged is arranged at the upside of off-position D (with reference to Fig. 1).As shown in Figure 1, this sheet material blank carrying device to be packaged has: four guiding rollers 621 that are arranged at supporter main body 21 tops; The sheet material that is arranged on the 3rd base portion 21c inserts device.
In the position that is higher than sheet material roller 150 to be packaged, four guiding rollers 621 are divided into two groups and also are arranged on two sheet material rollers to be packaged respectively via other load-carrying element (not shown) with on the load-carrying element 23,23.Also have, each guiding roller 621 constitutes in the mode that rotates up conveyance direction C and its negative side.Thus, each guiding roller 621 will insert the device conveyance to described sheet material from the sheet material blank 152 to be packaged that spool 151 is drawn.
On the other hand, described sheet material insertion device has: the downside ways 67 that is arranged at off-position D top; Be arranged at a pair of conveying roller 65,65 of downside ways 67 tops; Be arranged at the upside ways 66 of conveying roller 65,65 tops.
Conveying roller 65,65 has motor, and as shown in Figure 2, the mode that rotation drives on conveyance direction C in the time of with four of the past rear side clampings sheet material blank to be packaged 152 constitutes.Thus, conveying roller 65,65 is carried sheet material blank 152 to be packaged and conveyance downwards from spool 151.
Ways main body 671 is metal, and to form to chute main body 611 vertically extending modes.In addition, as shown in Figure 4, be provided with horizontal four groove 671b side by side in the front of ways main body 671 671a side.
Each groove 671b is towards each groove 611b of chute 61 and vertically connect the front 671a side of ways main body 671 and form.And then each groove 671b forms the コ word shape, make sheet material blank 152 to be packaged with identical with packing 102a, 102a towards on the state erect pass through.Also have, be provided with in length and breadth side by side a plurality of screw hole 611c in the front of chute main body 611 part of 671a except that groove 671b.
On the other hand, each lid 672～674th is made by propylene.And as shown in Figure 2, each lid 672～674 forms tabular respectively, so that vertically extend towards each lid 612～614.
As shown in Figure 4, the lid 672 of the rightmost side forms in the mode on the right side of the groove 671b that covers ways main body 671 rightmost sides from the place ahead.Further, on this lid 672, screw hole 616 is arranged on the corresponding position of screw hole 611c with the rightmost side of ways main body 671.In two screw hole 611c, 616, screwed togather screw 617.Thus, lid 672 is arranged on the ways main body 671 in mode removably.
On the other hand, the lid 673 of the leftmost side forms in the mode in the left side of the groove 671b that covers ways main body 671 leftmost sides from the place ahead.Further, on this lid 673, screw hole 616 is arranged on the corresponding position of screw hole 611c with the leftmost side of ways main body 671.In two screw hole 611c, 616, screwed togather screw 617.Thus, this lid 673 is arranged on the ways main body 671 in mode removably.
In addition, remaining three lids 614 form with the right side of the adjacent grooves 671b, the 671b that cover ways main body 671 from the place ahead and the mode in left side.Further, on three lids 674, screw hole 616 is arranged on respectively on the corresponding position of remaining screw hole 611c with ways main body 671.In two screw hole 611c, 616, screwed togather screw 617.Thus, this lid 674 is arranged on the ways main body 671 in mode removably.
In addition, each lid 672～674 covers the part of each groove 611b of ways main body 671 from the place ahead.Thus, on downside ways 67, four passages 678 have been formed by these lids 672～674 and groove 611b.
As shown in Figure 1, each passage 678 forms in each the passage 618 vertically extending mode towards chute 61.In addition, as Fig. 3 and Fig. 4 were relatively represented, it is identical with each passage 618 of chute 61 that the cross-sectional plane of each passage 678 forms.Therefore, each passage 678 with around the sheet material blank 152 to be packaged and the mode that has a gap 678a between the internal face 678b form, wherein, this sheet material blank 152 to be packaged is the sheet material blanks to be packaged that are in identical with packing 102a, the 102a state towards last setting.This gap 678a has the size identical with the gap 618a of chute 61.
In addition, because each lid 672～674 spills at least a portion of each groove 611b of ways main body 671, so on downside ways 67, peristome 679 is formed between each lid 672～674.
On the other hand, as shown in Figure 2, described upside ways 66 is to form to downside ways 67 vertically extending modes.This upside ways 66 has: ways main body 661; Five lids 662～664 that are provided with previously at this ways 661.
Ways main body 661 is metal, and its upper end 6610 forms the triangle column.Length was less than the general portion 6611 except that upper end 6610 before and after the size of upper end 6610 was set to.In addition, on upper end 6610, be set with inclined-plane 6610a.This inclined-plane 6610a the place ahead of 6610 rearward extends along oblique upper from the upper end.And, being formed with space 6612 between upper end 6610 and the lid 662～664, the top in this space 6612 is by opening.
On the other hand, general portion 6611 forms in the ways main body 671 vertically extending modes towards downside ways 67.In addition, as shown in Figure 4, laterally be provided with four groove 661b abreast in the front 661a side of general portion 6611.
Each groove 661b is to form towards the mode of each the groove 671b of downside ways 67 and the vertical front 661a side that connects general portion 6611.And then each groove 661b forms the コ word shape, make sheet material blank 152 to be packaged with identical with packing 102a, 102a towards on the state erect pass through.In addition, the part except that groove 661b at the front 661a of general portion 6611 is provided with a plurality of screw hole 611c in length and breadth abreast.
On the other hand, each lid 662～664th is made by propylene.And as shown in Figure 2, each lid 662～664 forms in each lid 672～674 vertically extending mode towards downside ways 67 respectively.
As shown in Figure 4, the lid 662 of the rightmost side forms in the mode on the right side of the groove 661b of the rightmost side that covers ways main body 661 from the place ahead.And then on this lid 662, screw hole 616 is arranged on the corresponding position of screw hole 611c with the rightmost side of ways main body 661.In two screw hole 611c, 616, screwed togather screw 617.Thus, this lid 612 is arranged on the ways main body in mode removably.
On the other hand, the lid 663 of the leftmost side forms in the mode in the left side of the groove 661b of the leftmost side that covers ways main body 661 from the place ahead.And then on this lid 663, screw hole 616 is arranged on the corresponding position of screw hole with the leftmost side of ways main body 661.In two screw hole 611c, 616, screwed togather screw 617.Thus, this lid 613 is arranged on the ways main body 661 in mode removably.
In addition, remaining three lids 664 form with the right side of the adjacent grooves 661b, the 661b that cover ways main body 661 from the place ahead and the mode in left side.And then on each lid 664, screw hole 616 is arranged on respectively on the remaining corresponding position of screw hole 611c with ways main body 661.In two screw hole 611c, 616, screwed togather screw 617.Thus, this lid 664 is arranged on the ways main body 661 in mode removably.
And, because each lid 662～664 covers the part of each groove 611b of ways main body 661 from the place ahead, so on upside ways 66, formed four passages 668 by these lids 662～664 and each groove 611b.
As shown in Figure 1, each passage 668 forms in the passage 678 vertically extending modes towards downside ways 67.In addition, as shown in Figure 4, it is identical with the cross-sectional plane of described passage 678 that the cross-sectional plane of each passage 668 forms.Thus, each passage 668 with around the sheet material blank 152 to be packaged and the mode that has a gap 668a between the internal face 688b form, wherein, this sheet material blank 152 to be packaged is in the state towards last setting identical with packing 102a, 102a.This gap 668a has the size identical with the gap 618a of chute 61.
In addition, because each lid 662～664 spills at least a portion of each groove 611b of ways main body 661, so in upside ways 66, peristome 669 is formed between each lid 662～664.
On the other hand, described shutoff device is to form the device of sheet material 152a to be packaged by cut off sheet material blank 152 to be packaged in the passage 618 be inserted into chute 61 on Width.As Fig. 1 or shown in Figure 2, this shutoff device by across off-position D and front and back relatively to a pair of cutter 631,632 constitute.
On front side cutter 631 is fixed on and leaves position to set a distance from off-position D.In addition, the blade 631a of front side cutter 631 forms in the mode that is parallel to off-position D.On the other hand, rear side cutter 632 to be can (the arrow S direction among Fig. 1 and Fig. 2) mobile mode constituting in front and back, makes blade 631a overlaid with front side cutter 631.In addition, the blade 632a of the cutter 632 of rear side is with respect to off-position D and the bevelled mode forms.
Thus, the following formation of shutoff device: four sheet material blanks 152 to be packaged of rear side cutter 632 and 631 clampings of front side cutter also forwards move, thereby these sheet material blanks 152 to be packaged are cut off in off-position D unification.
On the other hand, described drg 64 is used to make the sheet material 152a to be packaged that falls in the passage 618 of chute 61 temporarily to stop.As shown in Figure 2, this drg 64 has: at the S. A. 641 of chute 61 the place aheads configuration; Four drg main bodys 643 in the setting of S. A. 641 downsides; The spring 642 (force-input device) that combines with S. A.; The actuating device of driven in rotation axle 641.
S. A. 641 with about extend to such an extent that be longer than the mode of chute 61 and form.And this S. A. 641 is configured in the back to back top of centre portion 619a of four peristomes 619 of chute 61, and is arranged on the 3rd base portion 21c in the mode of rotation forwards, backwards.
In addition, as shown in Figure 3, on common position, each drg main body 643 and chute 61 are parallel and be configured in the place ahead of peristome 619.And each drg main body 643 following formation: be accompanied by S. A. 641 and rearward rotate, the blocking channel 618 via peristome 619a is so that fallen sheet material 152a former state to be packaged is blocked.
In addition, on the distolateral end 641a who is fixed on S. A. 641 of spring 642, and the other end is in the 3rd base portion 21c and be fixed on the top, rear of an end 641a.And, this spring 642 so that S. A. 641 forwards always (with the side of drg main body 643 blocking channels 618 in the opposite direction) mode of rotation loads.In addition, so long as loading forwards always gets final product to S. A. 641, force-input device can adopt other structure except spring 642.
In addition, described actuating device so that the mode that S. A. 641 rearward rotates constitute.Thus, drg 64 following formations: because of starting described actuating device, drg main body 643 rotates to the rear from common position and stops up the passage 618 of chute 61, thereby blocks the sheet material 152a to be packaged in the process of falling.And then drg 64 following formations: because of stopping described actuating device, drg main body 643 is forwards rotated and open wireless tunnel 618 by the loading force of spring 642, thereby the sheet material 152a to be packaged that is blocked is fallen.
In addition, the cutter 632 of described control setup 4 and 7,7, four guiding rollers 621 of conveying roller 52,52, heat sealing machine of two groups, conveying roller 65,65, rear side, drg 64, cutting machine 8, described sensor etc. are connected, and their action is controlled.And packing device 50 of the present invention is made of this control setup 4 and described packing device 5.And then sheet feeding device 60 of the present invention is made of this control setup 4 and described sheet feeding device to be packaged 6.
In this structure, the packing for the treatment of package sheet material 152a describes in proper order.At first, operating personal is pulled out packing blank 102,102 respectively from two packing timber material rollers 100,100.Then, operating personal makes the packing blank 102,102 of pulling out respectively successively by first guiding roller 51, conveying roller 52,52 and second guiding roller 53, and makes two packing blanks 102,102 make it by installing between the heat sealing machine 7,7 afterwards altogether.
On the other hand, operating personal is pulled out sheet material blank 152 to be packaged from four sheet material rollers 150 to be packaged.Then, operating personal is installed four sheet material blanks 152 to be packaged of pulling out successively by guiding roller 621,621, upside ways 66, conveying roller 65,65 and downside ways 67.
Then, operating personal start-up control device 4.Like this, shown in Fig. 5 A, conveying roller 52,52, heat sealing machine 7,7 and cutting machine 8 are driven.Thus, packing 102a, 102a via first guiding roller 51, conveying roller 52,52 and by conveyance to second guiding roller 53,53.And then, packing 102a, 102a from second guiding roller 53,53 relatively to and to the vertical lower conveyance.
In addition, because the startup of control setup 4, the conveying roller 65,65 of sheet material blank carrying device to be packaged is driven.Thus, four sheet material blanks 152 to be packaged successively conveyance and be inserted in the passage 618 of chute 61 to guiding roller 621, upside ways 66, conveying roller 65,65 and downside ways 67.
And shown in Fig. 5 B, when packing 102a, the 102a in the conveyance process arrived the first given position E, drg 64 was driven.Thus, drg main body 643 rotates to the rear from common position and stops up the passage 618 of chute 61.
And, stop up at drg 64 under the state of passage 618 of chute 61, shown in Fig. 5 C, when packing 102a, 102a arrived the second given position F, rear side cutter 632 moved to off-position D from common position.Thus, 631,632 pairs on the cutter of the front and back side sheet material blank 152 to be packaged that is inserted into given length in passage 618 cuts off.Thus, form sheet material 152a to be packaged.This sheet material 152a to be packaged freely falls in the passage 618 of chute 61, and is blocked by drg 64.
And shown in Fig. 5 D, when packing 102a, 102a arrived engage position A, rear side cutter 632 turned back to common position from off-position D.Meanwhile, the driving of drg 64 is stopped.Accompany therewith, drg main body 643 turns back to common position because of the loading force of spring 642 (with reference to figure 2) forwards rotates.Consequently, package sheet material 152a is disengaged halted state and begins again to fall in passage 618, and supplies with between the engaged packing 102a of the 102b of side periphery portion, the 102a downwards.
Then, supplied with remain packing 102a, the 102a of package sheet material 152a by heat sealing machine 7,7 and by conveyance time the below, periphery 102b, 102b all are engaged.Thus, packaging body 500 is manufactured horizontal four row bonded assembly states (with reference to Fig. 2).Then, the connecting bridge of these packaging bodies 500 is cut apart by cutting machine 8.Thus, packaging body 500 is finished processing with a vertical row bonded assembly state.
At this, in the sheet-material package machine 1 of present embodiment, as shown in Figure 3, the passage 618 of chute 61 with around the sheet material 152a to be packaged and the mode that has a gap 618a between the internal face 618b form, wherein, this sheet material 152a to be packaged is in the state towards last setting identical with packing 102a, 102a.
Thus, as shown in Figure 6, when sheet material 152a to be packaged falls in passage 618, the air G that surrounds sheet material 152a to be packaged to sheet material 152a to be packaged fall direction H opposite sense, in the 618a of gap, flow.Therefore, confusion can not take place in flowing of air G.Thereby even sheet material 152a to be packaged is the lightweight sheet material, this sheet material 152a to be packaged can not be subjected to big air resistance yet in falling process, so it waves and is limited.Consequently, sheet material 152a to be packaged with identical with packing 102a, 102a towards on the state erect in passage 618, fall, and be directed between packing 102a, the 102a.
Like this, in the sheet-material package machine 1 of present embodiment, even sheet material 152a to be packaged is the lightweight sheet material, also can with sheet material 152a to be packaged with identical with packaging bag 120 in supplying to packaging bag 120.Thus, because warpage the time can not take place in sealing in sheet material 152a to be packaged, so the packaging body that obtains 500 can be used as product.Thereby, in the sheet-material package machine 1 of present embodiment, also can be used in the packing of lightweight sheet material 152a.And then, in this sheet-material package machine 1, owing to constituted the passage 618 of chute 61 simply, so also can suppress manufacturing cost.
In addition, in the sheet-material package machine 1 of present embodiment, supply with sheet material 152a to be packaged in the side engagement packaging bag 120 together downwards.The aperture area of the packaging bag 120 when thus, supplying with sheet material 152a to be packaged broadens.Thereby, sheet-material package machine 1 can be with sheet material 152a to be packaged with identical with packaging bag 120 towards in packaging bag 120, supplying with reliably.Thereby, in the sheet-material package machine 1 of present embodiment, can improve the supply performance of sheet material 152a.
In addition, in the sheet-material package machine 1 of present embodiment, constitute chute 61 by chute main body 611 and lid 612.Thus, when making chute 61, if form groove 611b by the side 611a side of processing chute main body 611, then the formation of passage 618 becomes possibility.Thereby in the sheet-material package machine 1 of present embodiment, the formation of passage 618 operation becomes easily, so can improve manufacturing efficient.
In addition, in the sheet-material package machine 1 of present embodiment, by peristome 619b is set, and can observe with the naked eye passage 618 from the place ahead on chute 61 via peristome 619b.Therefore, operating personal can easily be confirmed the sheet material 152a to be packaged that falls from the outside in passage 618.And then, in the sheet-material package machine 1 of present embodiment,, broaden, thereby can improve observation discernibility the sheet material 152a to be packaged that in passage 618, falls so can observe with the naked eye the scope of passage 618 because lid 612 is by the propylene manufacturing.
And when chute 61 being waved cause sheet material 152a to be packaged to be stuck in the passage 618 because of the vibration that takes place in operation site etc., operating personal can be removed sheet material 152a via peristome 619.Thereby, in the sheet-material package machine 1 of present embodiment, can improve the processing capacity of removing of sheet material 152a.
In addition, as long as set the size that position and peristome are set of peristome in the scope that sheet material 152a to be packaged can fall, the peristome that is provided with on chute 61 also can not be defined as peristome 619 as the present embodiment.
In addition, in the sheet-material package machine 1 of present embodiment, five lids 612～614 are arranged on the chute main body 611 in mode removably.Thus, when sheet material 152a to be packaged was stuck on the passage 618, the operating personal dismounting constituted the lid of this passage 618 and removes the sheet material 152a to be packaged that is stuck on the passage 618.Thereby operating personal also can be removed sheet material 152a to be packaged by the dismounting lid can not remove sheet material 152a to be packaged well via peristome 619 time.Thereby, in the sheet-material package machine 1 of present embodiment, can further improve the processing capacity of removing of sheet material 152a.
In addition, side in these lids 612～614 at least one or the chute main body 611 is owing to breakage etc. becomes can not use the time, operating personal does not need whole replacings, and as long as from all lids 612～614 of chute main body 611 dismounting and change or the unsve lid of dismounting and change only.Therefore, in the sheet-material package machine 1 of present embodiment, can suppress operating cost.
On the other hand, in the sheet-material package machine 1 of present embodiment, by ways 66,67 up and down make sheet material blank 152 to be packaged with identical with packing 102a, 102a towards on the state erect be inserted in the passage 618 of chute 61.Thus, sheet-material package machine 1 can improve the cut-out efficient of sheet material blank 152 to be packaged.Thereby, in the sheet-material package machine 1 of present embodiment, can improve the supply performance of sheet material 152a.
And then as shown in Figure 2, on upside ways 66, the space 6612 of top opening is formed between upper end 6610 and the lid 662～664.This space 6612 is communicated with passage 668 and forms widelyer than passage 668.Therefore, sheet material blank 152 to be packaged is inserted in the passage 668 easily, so improved the conveyance ability of sheet material blank 152 to be packaged.Thereby, in the sheet-material package machine 1 of present embodiment, can further improve the supply performance of sheet material 152a.
In addition, upside ways 66 has: the passage 668 identical with the passage 618 of chute 61; The peristome 669 identical with the peristome 619b of chute 61.On the other hand, downside ways 67 has: the passage 678 identical with the passage 618 of chute 61; The peristome 679 identical with the peristome 619b of chute 61.Thereby two wayss 66,67 constitute in the mode identical with chute 61.Therefore, when making sheet-material package machine 1, can reduce the quantity of parts.Thereby, in the sheet-material package machine 1 of present embodiment, can suppress manufacturing cost.
In addition, when sheet material blank 152 to be packaged was stuck in the passage 668,678 of two wayss 66,67, operating personal can be by removing sheet material blank 152 to be packaged from ways main body dismounting lid.Thereby, in the sheet-material package machine 1 of present embodiment, can improve the processing capacity of removing of sheet material blank 152 to be packaged.In addition, because breakage etc. are former thereby become in the time of can not using, operating personal is as long as remove a unsve side and change a side of lid or ways main body.Thereby, in the sheet-material package machine 1 of present embodiment, can suppress operating cost.
In addition, described guide piece needn't be defined in the ways 66,67 of explanation in the present embodiment.But, as long as constitute described guide piece, be that the situation of roller is compared then with guide piece by the member that has described passage 618 at least, can make structure become simple.
In addition, in the sheet-material package machine 1 of present embodiment, shown in Fig. 5 A～Fig. 5 D, sheet material blank 152 to be packaged is inserted into given length cuts off afterwards in the passage 618 of chute 61.Therefore, owing to sheet material 152a to be packaged begins to fall from the state that a part is inserted into the passage 618, so can in packaging bag 120, supply with sheet material 152a to be packaged reliably.Thereby, in the sheet-material package machine 1 of present embodiment, can improve the supply performance of sheet material 152a.
And then in the sheet-material package machine 1 of present embodiment, the sheet material 152a to be packaged that blocks in the process of falling with drg 64 falls it afterwards again.Thus, can suppress the rising of the speed of fall of sheet material 152a to be packaged.Therefore, compare with the situation of the wrapping machine that does not have drg 64, because this wrapping machine 1 suppresses air to falling the resistance of the sheet material 152a to be packaged in the process, thus can be with sheet material 152a to be packaged with identical with packaging bag 120 towards supply to packaging bag 120 in reliably.Thereby, in the sheet-material package machine 1 of present embodiment, can improve the supply performance of sheet material 152a.
And then, as the sheet-material package machine 1 of present embodiment, under situation for wrapping machine that horizontal side by side sheet material blank 152 a plurality of to be packaged is cut off from a side unification, sheet material 152a to be packaged to fall beginning inequality in both sides.Therefore, in sheet-material package machine in the past, can not between packing 102a, 102a, supply with each sheet material 152a to be packaged well.And in the sheet-material package machine 1 of present embodiment, drive drg 64 and decontrol again after blocking four sheet material 152a to be packaged in the process of falling earlier.Thus, sheet material 152a to be packaged can begin to fall simultaneously.Thereby, in the sheet-material package machine 1 of present embodiment, even the situation of multiple row formula also can improve the supply performance of sheet material 152a.
Second embodiment
Fig. 7 is the block diagram of main portion of the sheet-material package machine 300 of expression second embodiment of the invention.In the present embodiment, the part identical with first embodiment put on identical Reference numeral, and be that the center describes with different parts.This sheet-material package machine 300 is two row formula wrapping machine of once making two packaging bodies 500.And this sheet-material package machine 300 is identical with first embodiment, has sheet feeding device 360 and packing device 350.
Identical with first embodiment, packing device 350 has: the packing carrying device of conveyance packing blank 302,302 (packing 102a, 102a); The packing position-detection sensor that the position of packing 102a, 102a in the conveyance is detected; The heat sealing machine 70,70 of two row correspondings; The cutting machine of two row correspondings (not shown); Control setup (not shown).
On the other hand, identical with first embodiment, sheet feeding device 360 has sheet feeding device to be packaged and control setup (not shown).And sheet feeding device to be packaged has chute 31, sheet material blank carrying device to be packaged, shutoff device (cutter 631,632).
Chute main body 311 is metal.This chute main body 311 forms in vertically extending mode between second guiding roller 53,53.And, laterally be provided with two groove 611b abreast in the front of chute main body 311 311a side.
In addition, lid 312 is made by propylene.This lid 312 forms tabular, so that cover two whole groove 611b of chute main body 311 from the place ahead.Thus, be formed with the two passes 618 identical with first embodiment on chute 31, wherein, this two passes 618 is formed by lid 312 and two groove 611b.
On the other hand, identical with first embodiment, described sheet material blank carrying device to be packaged has: four guiding rollers 621 (with reference to Fig. 1); Conveying roller 65,65; Upside ways 36; Downside ways 37.
This ways main body 371 is metal.This ways main body 371 is to form to chute main body 311 vertically extending modes.And, laterally be provided with two groove 661b abreast in the front of ways main body 371 371a side.
In addition, lid 372 is made by propylene.This lid 372 forms tabular, so that cover two whole groove 661b of ways main body 371 from the place ahead.Thus, be formed with the two passes 678 identical with first embodiment on downside ways 37, wherein, this two passes 678 is formed by lid 372 and two groove 661b.
On the other hand, upside ways 36 is to form to downside ways 37 vertically extending modes.And this upside ways 36 has: ways main body 361; Be arranged on the lid 362 on the front 361a of this ways main body 361 in mode removably.
This ways main body 361 is metal.This ways main body 361 forms in the ways main body 371 vertically extending modes to downside ways main body 37.And, laterally be provided with two groove 661b side by side in the front of ways main body 361 361a side.
In addition, lid 362 is made by propylene.This lid 362 forms tabular, so that cover the whole bottom of ways main body 361 from the place ahead.Thus, be formed with the two passes 668 identical with first embodiment on upside ways 36, wherein, this two passes 668 is formed by lid 362 and two groove 671b.
In this structure, the packing for the treatment of package sheet material 152a describes in proper order.Operating personal starts described control setup.Like this, shown in Fig. 8 A, packing 102a, the 102a packing timber material roller outside scheming be transferred and by conveyance to second guiding roller 53,53.And then, packing 102a, 102a from second guiding roller 53,53 relatively to and to the vertical lower conveyance.
On the other hand, sheet material 152 to be packaged is carried by conveying roller 65,65 never graphic sheet material rollers to be packaged.The sheet material blank 152 to be packaged that is transferred is inserted in the passage 618 of chute 31 by upside ways 36, conveying roller 65,65 and downside ways 37 successively.
And shown in Fig. 8 B, when packing 102a, the 102a in conveyance arrived engage position A, rear side cutter 632 moved to off-position D from common position, and cuts off sheet material blank 152 to be packaged with front side cutter 631.Thus, formed sheet material 152a to be packaged.This sheet material 152a to be packaged freely falls in passage 618, and is fed between packing 102a, the 102a of the state that the periphery 102b of downside is bonded together.
Then, supply with and to remain two packing 102a, the 102a of package sheet material 152a and join by heat sealing machine 70 and merge by conveyance to the below.Thus, manufacture packaging body 500 (with reference to Fig. 7) with horizontal two row bonded assembly states.Then, by cutting machine the connecting bridge of these packaging bodies 500 is carried out disjunction.Thus, packaging body 500 is finished processing to be a vertical row bonded assembly state.
At this, in the present embodiment, chute 31 has the passage 618 identical with the chute 61 of first embodiment.Therefore, even sheet material 152a lightweight sheet material to be packaged is limited because this sheet material 152a to be packaged waves when falling in passage 618, so also with identical with packaging bag 120 in supplying to packaging bag 120.
Therefore, because warpage can not take place in sheet material 152a to be packaged when sealing, so the packaging body that obtains 500 can be used as product.Thereby present embodiment sheet-material package machine 300 can be used for the packing of lightweight sheet material 152a.In addition, because in the sheet-material package machine 300 of present embodiment, formed passage 618 simply, also can suppress manufacturing cost.
In addition, in the sheet-material package machine 300 of present embodiment, sheet material 152a to be packaged is supplied in the packaging bag 120 that downside engages.Thus, the aperture area of the packaging bag 120 when supplying with sheet material 152a to be packaged broadens.Therefore, sheet-material package machine 300 can be with sheet material 152a to be packaged with identical with packaging bag 120 towards in packaging bag 120, supplying with reliably.Thus, in the sheet-material package machine 300 of present embodiment, can improve the supply performance of sheet material 152a.
In addition, in first embodiment and second embodiment, constitute the packing carrying device by three kinds of rollers 51,52,52,53 and heat sealing machine.But the packing carrying device needn't necessarily be made of these members.
That is to say that the packing carrying device is as long as constitute as follows: these chute conveyance packing of side direction 102a, 102a before and after the chute, further, make packing 102a, 102a the downside of this chute relatively to and to the vertical lower conveyance.By such formation packing carrying device, thereby the aperture area of the packaging bag 120 when supplying with sheet material 152a to be packaged broadens, so the sheet-material package machine can improve the supply performance of sheet material 152a.
In addition, in the sheet-material package machine 300 of present embodiment, constitute chute 31 by chute main body 311, lid 312.Therefore, when making chute 31, form groove 311b by the side 311a side of processing chute 311, thereby can form passage 618.Thereby, in the sheet-material package machine 300 of present embodiment, because the formation of passage 618 operation becomes easy, so can improve manufacturing efficient.
And then, in the sheet-material package machine 300 of present embodiment, made the lid 312 of chute 31 by propylene.Thus, owing to can observe with the naked eye the passage 618 of chute 31, so operating personal can easily be confirmed the sheet material 152a to be packaged that falls from the outside in passage 618 from the place ahead.
And then, in the sheet-material package machine 300 of present embodiment, lid 312 is arranged on the chute main body 311 in mode removably.Thus, when sheet material 152a to be packaged was stuck in the passage 618 of chute 31, operating personal can be removed sheet material 152a by dismounting lid 312.Thereby, in the sheet-material package machine 300 of present embodiment, can improve the processing capacity of removing of sheet material 152a.
In addition, in the sheet-material package machine 300 of present embodiment, a side of lid 312 or chute main body 311 removes a unsve side to change to get final product owing to breakage etc. becomes can not use the time, and need not all change, therefore can control operating cost.
In addition, in first embodiment and second embodiment, by propylene formed the periphery wall that constitutes passage 618 a part, be lid, still,, also can adopt other transparent material such as glass as long as can observe with the naked eye passage 618 from the side.In addition, lid and chute main body can all form with transparent material.
On the other hand, in the sheet-material package machine 300 of present embodiment, by two wayss 36,37 make sheet material blank 152 to be packaged with identical with packing 102a, 102a towards on the state erect be inserted in the passage 618 of chute 31.Thus, in this sheet-material package machine 300, owing to improved the cut-out efficient of sheet material blank 152 to be packaged, so can improve the supply performance of sheet material 152a.
In addition, two wayss 36,37 are owing to have passage 668,678 with passage 618 same structures of chute 31, so similarly constitute with chute 31.Therefore, in the sheet-material package machine 300 of present embodiment, owing to can reduce the quantity of parts during fabrication, so can suppress manufacturing cost.
And then, in the sheet-material package machine 300 of present embodiment, because up and down ways 36,37 and chute 31 similarly constitute, thus can improve the processing capacity of removing of sheet material blank 152 to be packaged, and can further control operating cost.
In addition, in the sheet-material package machine 300 of present embodiment, shown in Fig. 8 A～Fig. 8 C, sheet material blank 152 to be packaged is inserted into given length cuts off afterwards in the passage 618 of chute 31.Thereby this sheet-material package machine 300 can make sheet material 152a to be packaged fall to passage 618 reliably, therefore can improve the supply performance of sheet material 152a.
In addition, sheet-material package machine 300 as present embodiment, be when once supplying with the two row formula wrapping machine of two sheet material 152a to be packaged, generation time is not poor owing to falling of cut two sheet material 152a to be packaged begins, so can as the sheet feeding device 60 of first embodiment drg 64 must be set.On the other hand, if on this sheet-material package machine 300, drg 64 is set, then can further suppress air to falling the resistance of the sheet material 152a to be packaged in the process.Thereby this wrapping machine is compared with the sheet-material package machine 300 of present embodiment, can improve the supply performance of sheet material 152a.
In addition, in the chute of embodiment, with passage 618 with its cross-sectional plane for forming with the identical shaped mode of the cross-sectional plane of sheet material 152a to be packaged.But, as long as the passage of chute is to exist gapped mode to form around the sheet material 152a to be packaged and between the internal face of passage, therefore the shape of transversal surface also can be not limited to the shape that illustrates in embodiment, wherein, this sheet material 152a to be packaged is the sheet material to be packaged from beginning to fall at the state towards erectting identical with packaging bag 120.
On the other hand, the following at least formation of the passage of chute gets final product: make sheet material to be packaged from beginning to fall at the state towards erectting identical with packaging bag 120, and restriction is directed in the packaging bag when falling waving in the process.For example, can go up setting at the whole internal face 618b of passage 618 (with reference to Fig. 3 and Fig. 6) supports the bracing or strutting arrangement (projection or section are the member of コ word shape etc.) of sheet material 152a to be packaged and forms passage in the mode that is free to slide.This passage has improved falling the limitation capability that limits of waving of sheet material 152a to be packaged in the process.Therefore, have the sheet-material package machine of this chute can be with sheet material 152a with identical with packaging bag towards in packaging bag, supplying with reliably, thereby can further improve the supply performance of sheet material 152a.
In addition, the chute of embodiment is made of chute main body and lid.But, owing to chute has at least the free-falling passage 618 of sheet material 152a to be packaged is got final product, so can constitute chute by cylindrical member.This chute, at least a portion of periphery wall by will forming passage 618 forms with transparent material or is provided with in the scope that sheet material 152a to be packaged can fall passage 618 and the outside peristome that is communicated with, thereby can obtain the effect identical with embodiment.
In addition, in embodiment, be illustrated at the situation that the present invention is used for once supply with the two row formula sheet feeding devices 360 of two sheet material 152a to be packaged and once supply with the four row formula sheet feeding devices 60 of four sheet material 152a to be packaged.But, also the present invention can be used for the single-column type sheet feeding device of once supplying with the multiple row formula sheet feeding device of a plurality of sheet material 152a or once only supplying with.
In addition, in embodiment, be illustrated, but during to situation that packaging bag 120 is manually supplied with, only adopting chute to get final product sheet material 152a to be packaged at the situations that sheet material 152a to be packaged is supplied with automatically to packaging bag 120.In addition, packaging bag so long as when supplying with sheet material 152a to be packaged at least upper end get final product in the packaging bag of the state of opening.For example, also can be such packaging bag: when supplying with sheet material 152a to be packaged, periphery 102b, the 102b of three sides of packing 102a, 102a (left and right sides and downside) be in the state that engages.And, constitute chute of the present invention, sheet feeding device, sheet-material package machine by state, thereby can obtain the effect identical with the effect that in embodiment, illustrates according to packaging bag.
As mentioned above, chute of the present invention, sheet feeding device and sheet-material package function are enough in the packing of lightweight sheet material, therefore can utilize fully in this technical field.
Claims (13)
1. chute, it has passage, and this passage freely falls sheet material to be packaged and is in the packaging bag of open state to upper end at least and supplies with, it is characterized in that,
Described passage makes described sheet material to be packaged from beginning to fall towards the state of erectting identical with described packaging bag, and limits in described sheet material to be packaged the waving in falling process, described Web guide to be packaged is arrived in the described packaging bag,
Described chute also has:
The chute main body, it has the vertical groove that connects in described packaging bag;
Lid, it covers described groove from the side and is arranged on the described chute main body,
Constitute described passage by this lid and described groove.
2. chute as claimed in claim 1 is characterized in that,
Described passage is being formed with the gap around the described sheet material to be packaged and between the internal face, and sheet material described to be packaged wherein is the sheet material to be packaged that begins to fall from the state towards erectting identical with described packaging bag.
3. chute as claimed in claim 1 is characterized in that,
Can be visually observed described passage from the side.
4. chute as claimed in claim 3 is characterized in that,
At least a portion wall portion that constitutes the perisporium of described passage is formed by transparent material, can be visually observed described passage by this transparent material from the side.
5. chute as claimed in claim 3 is characterized in that,
On the perisporium that forms described passage, in the scope that described sheet material to be packaged can fall, be formed with peristome with described passage and external communications, by this peristome, can be visually observed described passage from the side.
6. chute as claimed in claim 1 is characterized in that,
Described lid is arranged on the described chute main body in the mode that can load and unload.
7. sheet feeding device, it is in to upper end at least supplies with sheet material to be packaged in the packaging bag of open state, it is characterized in that,
Has the described chute of claim 1.
8. sheet feeding device as claimed in claim 7 is characterized in that, described sheet feeding device has:
Described chute;
Sheet material blank carrying device to be packaged, it is inserted in the passage of this chute sheet material blank to be packaged and carries out conveyance with the state of erectting;
Shutoff device, it will be inserted into the sheet material blank broad ways cut-out described to be packaged of given length to described passage above described passage, thereby will form described sheet material to be packaged.
9. sheet feeding device as claimed in claim 8 is characterized in that,
Described sheet material blank carrying device to be packaged has guide piece above the off-position of described sheet material blank to be packaged, this guide piece is inserted in the described passage of described chute described sheet material blank to be packaged, and this guide piece is made of the member that has with the passage of described passage same structure.
10. sheet feeding device as claimed in claim 9 is characterized in that,
Constitute the described member of described guide piece, constitute in the mode identical with the described chute that is provided with together.
11. sheet feeding device as claimed in claim 7 is characterized in that,
This device has drg, the temporary transient described passage that stops up described chute of this drg, thus make sheet material described to be packaged in the process of falling keep its state constant and temporarily stop.
12. a sheet-material package machine is in to upper end at least and supplies with sheet material to be packaged in the packaging bag of open state and pack, it is characterized in that,
Has sheet feeding device as claimed in claim 7.
13. sheet-material package machine as claimed in claim 12 is characterized in that,
Described sheet-material package facility have packing device, and this packing device is packed the sheet material of supplying with from described sheet feeding device described to be packaged,
This packing device has:
The packing carrying device, it makes this chute conveyance of front and back side direction from the described chute that constitutes described sheet feeding device of a pair of packing that constitute described packaging bag, further, make these a pair of packing below this chute relatively to, and to the vertical lower conveyance;
Coupling device, it makes conveyance engage to the periphery of the described a pair of packing of vertical lower from downside successively,
On the other hand, described sheet feeding device is supplied with described sheet material to be packaged between these a pair of packing under the state that the periphery of described a pair of packing downside engages.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006119745A JP4972729B2 (en) | 2006-04-24 | 2006-04-24 | Chute, sheet feeding device, and sheet packaging machine |
| JP2006-119745 | 2006-04-24 | ||
| JP2006119745 | 2006-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101062720A CN101062720A (en) | 2007-10-31 |
| CN101062720B true CN101062720B (en) | 2011-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101012472A Active CN101062720B (en) | 2006-04-24 | 2007-04-24 | Chute, apparatus for feeding sheet, and sheet wrapper |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4972729B2 (en) |
| KR (1) | KR100887042B1 (en) |
| CN (1) | CN101062720B (en) |
| TW (1) | TW200815241A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8537153B2 (en) * | 2009-12-30 | 2013-09-17 | Himax Technologies Limited | Source driver having multiplexers positioned between differential amplifiers and buffers and associated driving method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2367538Y (en) * | 1999-04-10 | 2000-03-08 | 杨志勇 | Bulk automatic quantitative packing machine |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS495954B1 (en) * | 1968-03-09 | 1974-02-09 | ||
| JPH01111606A (en) * | 1987-10-16 | 1989-04-28 | Omori Mach Co Ltd | Method and apparatus for making food bag and packing the same |
| JPH0610005B2 (en) * | 1988-05-02 | 1994-02-09 | 株式会社島田屋本店 | Automatic packaging machine |
| JP2937012B2 (en) * | 1994-04-08 | 1999-08-23 | 時久 増田 | Method and apparatus for manufacturing rectangular tubular packaging bag |
| JPH10181710A (en) * | 1998-02-23 | 1998-07-07 | Asahi Denki Seisakusho:Kk | Apparatus for bagging vegetable |
| JP4139926B2 (en) * | 1998-08-06 | 2008-08-27 | 三菱瓦斯化学株式会社 | Method and apparatus for multi-row simultaneous 4-way seal filling and packaging |
| JP4557298B2 (en) * | 2001-06-27 | 2010-10-06 | 株式会社イシダ | Vertical bag making and packaging machine |
| RU2290355C2 (en) * | 2002-09-16 | 2006-12-27 | Лтс Ломанн Терапи-Зюстеме Аг | Method of and device for making individual primary packing for strips |
| JP4296057B2 (en) * | 2003-08-20 | 2009-07-15 | 三光機械株式会社 | Vertical seal mechanism in vertical multi-row four-way seal automatic filling and packaging machine |
| JP2005112578A (en) * | 2003-10-09 | 2005-04-28 | Shoken:Kk | Vertical chute |
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2006
- 2006-04-24 JP JP2006119745A patent/JP4972729B2/en active Active
-
2007
- 2007-04-03 TW TW096111772A patent/TW200815241A/en unknown
- 2007-04-24 CN CN2007101012472A patent/CN101062720B/en active Active
- 2007-04-24 KR KR1020070039926A patent/KR100887042B1/en active IP Right Grant
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2367538Y (en) * | 1999-04-10 | 2000-03-08 | 杨志勇 | Bulk automatic quantitative packing machine |
Non-Patent Citations (3)
| Title |
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| JP特开2000-238705A 2000.09.05 |
| JP特开2004-196333A 2004.07.15 |
| JP特开2005-59936A 2005.03.10 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101062720A (en) | 2007-10-31 |
| JP4972729B2 (en) | 2012-07-11 |
| KR100887042B1 (en) | 2009-03-04 |
| KR20070104864A (en) | 2007-10-29 |
| TW200815241A (en) | 2008-04-01 |
| TWI331583B (en) | 2010-10-11 |
| JP2007290737A (en) | 2007-11-08 |
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