CN103587764B - Pallet shaft with plastic injection coating part - Google Patents
Pallet shaft with plastic injection coating part Download PDFInfo
- Publication number
- CN103587764B CN103587764B CN201310355800.0A CN201310355800A CN103587764B CN 103587764 B CN103587764 B CN 103587764B CN 201310355800 A CN201310355800 A CN 201310355800A CN 103587764 B CN103587764 B CN 103587764B
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- CN
- China
- Prior art keywords
- pallet
- axle
- plastic injection
- pallet axle
- pole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
- B65C9/08—Label feeding
- B65C9/12—Removing separate labels from stacks
- B65C9/16—Removing separate labels from stacks by wetting devices
Landscapes
- Pallets (AREA)
- Labeling Devices (AREA)
Abstract
The invention relates to a pallet shaft for a labeling machine. The pallet shaft comprises a central pole, which is surrounded by a plastic injection coating part. The invention also relates to a labeling machine which uses one or more labeling pallets to label a container (such as a bottle). The labeling machine comprises one or more pallet shafts of the invention.
Description
Technical field
The present invention relates to a kind of pallet axle with plastic injection encapsulating portion, it is used in particular for labeler.
Background technology
It is also known for the pallet axle used in labeler from prior art so far.
Therefore the A1 of EP 1 820 734 disclose axle, particularly for labeling apparatus pallet axle keeper, its
In be provided with reception device, end section of the reception device around axle.Sleeve body is provided with for this, it is mounted in reception device
Between inner rim and axle, wherein the sleeve body can individually be replaced.
The U1 of DE 10 2,005 007 470 describe the extraction device of label, and the document also discloses that corresponding axle, its use
In fixed such as label container, and the rotation of the label container can be realized.Arrange for this as follows, i.e. the axle has rib key,
Taking out the corresponding groove of part can be scarfed in the axle.
Sum it up, the pallet axle for being used is often designed to the hollow axle of solid shafting or heavy wall, so as to realize foot
Enough robustness and flexural rigidity.
The content of the invention
Therefore it is an object of the invention to provide a kind of pallet axle, its despite high flexural rigidity, but with less
Quality.In addition it is an object of the invention to be include one or more label trays labeler be equipped with it is lighter but still steady
Fixed pallet axle.
The purpose by it is a kind of for the pallet axle of labeler solving, it includes circular by plastic injection encapsulating portion
Center-pole, wherein, on an end of axle, the plastic injection encapsulating portion of pallet axle has omission portion；
On another end of center-pole, the sheet metal being fixed on center-pole is added to into plastic injection encapsulating portion
In, and end engaging piece is provided with another end, and/or metal sheet portions ground or complete by ferromagnetic material structure
Into, wherein, hold engaging piece and sheet metal to form self centering the and gapless connection of axle and control device.
Additionally, by it is a kind of using one or more label trays come to container be equipped with label labeler, be for
The still still stable pallet axle of weight reduction is provided with to container (such as bottle) labelled equipment, wherein, it is this to label
Machine includes one or more pallet axles of the invention.
Pallet axle of the invention is characterised by that it includes center-pole, and the center-pole is by institute of plastic injection encapsulating portion
It surround.Using plastics, such as fiber reinforced plastics carry out injection encapsulated center-pole can improve flexural rigidity and and same circumference
, the pallet axle being made up of metal completely compared while meaning the reduction of quality.It is right that plastic injection encapsulating portion equally realizes
The extra reinforcement that center-pole is connected with other components.
In one embodiment, pallet axle is characterised by, on an end of center-pole, will be fixed on center-pole
On sheet metal be added in plastic injection encapsulating portion.The sheet metal can be used for, and raising may be installed into nibbling on the end
The mechanical robustness in conjunction portion.In addition by addition sheet metal in plastic injection encapsulating portion, the fixation on sheet metal to center-pole
Supported, and there is fracture or the probability of infringement and can reduce in the connection between sheet metal and center-pole, exactly,
Corresponding fracture is effectively blocked.
In another embodiment, it is provided with end engaging piece on same one end, and/or sheet metal is in addition partly or complete
It is made up of ferromagnetic material entirely.The end engaging piece for combining at least part of magnetizable sheet metal provides pallet axle to pallet
Dismountable connection of control device.
In another embodiment, hold engaging piece and sheet metal additionally provide axle it is self centering with control device and
Gapless connection.This is realized by sheet metal, the sheet metal can by the corresponding mating member in pallet control device
Apply one and axially retain power.Corresponding connection is established by holding the arrangement of engaging piece.It is possible thereby to avoid for example to lead to
The abrasion crossed vibration and formed.
In another embodiment, pallet axle is characterised by, on the other end of axle, the plastic injection bag of pallet axle
Envelope portion has omission portion (Auslassung).The omission portion or recess can serve as slidably supported seat, in mounted state
Under, using the slidably supported seat, pallet axle can be fixed in pairing supporting.
In another embodiment of pallet axle, center-pole is formed as hollow axle.This can be realized relative to using for example
The solid shafting being made up of steel or other materials, the obvious weight in the case of same circumference declines, wherein whole design
The loss of stability being likely to occur is compensated partially by plastic injection encapsulating portion.
In another embodiment, using steel or aluminum or carbon as the material for center-pole.The use here of steel is provided
High material robustness and resistivity.On the other hand, aluminum and carbon are significantly lighter, but particularly aluminum is rigid in same flexure
The bigger girth of pallet axle is needed under situation.
In one embodiment, the plastic injection encapsulating portion of pallet axle is made up of fiber reinforced plastics.The shape of the plastics
Formula is specially suitable for the material behavior (particularly flexural rigidity) and the connection of different component of improving pallet axle.
In another embodiment, pallet axle is characterised by that the cross section of pallet axle has at least in omission portion region
There is non-circular geometry.Because pallet axle is just connected with pallet in omission portion region, pallet axle it is non-circular
Geometry can set up that position is correct and shape is matched somebody with somebody at least section in the case where extra component is not used
Connection close, to pallet.
In one embodiment, the material thickness in plastic injection encapsulating portion has less than 5mm in whole injection region,
The fluctuation of preferably smaller than 2mm, even more preferably less than 1mm.Plastic injection encapsulating portion, thus cause, do not rely on as far as possible
The material thickness of position just can prevent extra torque in the case of high rotating speed and can realize each pallet axle
And the minor swing of the quality in the single region of each pallet axle.
In an embodiment of pallet axle, end engaging piece is end-tooth (Hirth-Verzahnung).End-tooth
Using the embodiment as compact as possible for realizing connecting trays control device.
In another embodiment, pallet axle is characterised by that engaging piece is implemented with uniform indexing.Thus, Bu Huishi
Now circumferentially as constant as possible power transmission, and thus prevent vibration or undesirable torque.
In one embodiment, pallet axle is characterised by, arranges in the join domain of pallet axle and control device
There is the recess for loading indexing means alignment pin.Thus, it is possible to guarantee that position correctly positions.It is achieved that, can be only
Accurately pallet axle is assembled in control device in one location.
A kind of price labeling for being equipped with label to container (such as bottle) using one or more label trays can be realized, its
Middle labeler includes one or more the pallet axles according to above-mentioned embodiment.Because the weight of pallet axle declines, so set
Cause lower energy in the case of high load capacity while particularly pallet axle of the labeler put and resistivity
Consume,
Description of the drawings
Fig. 1 is the schematic diagram according to present invention, complete pallet axle,
The schematic diagram of the cross section in bar and plastic injection encapsulating portion centered on Fig. 2,
Fig. 3 a and Fig. 3 b is pallet axle and pallet control device the schematic diagram for connecting end,
Fig. 4 is the schematic diagram of labeler.
Specific embodiment
Fig. 1 illustrates pallet axle 100 of the invention.The pallet axle includes the center with plastic injection encapsulating portion 102
Bar 101 and base 103, the base is provided with again with plastic injection encapsulating portion 102 on the bottom of the base
Connecting element 104.The here of center-pole 101 extends preferably in the whole length of pallet axle 100.But it can also be provided that,
So form the center-pole 101, be not configured to the lower termination portion of connecting element 104, but be only just configured to ensure that with it is following
All components of description form the length of connection.As illustrating, the plastic injection encapsulating portion 102 is except center-pole 101
Fully extend in the whole length of the external center-pole in omission portion of upper end, and at least partly surround base 103.Because
The preferred discord center-pole of base 103 and particularly connecting element 104 is integrally manufactured, so advantageously, plastic injection bag
Envelope portion 102 not only grasps the upside 130 of base 103, but also entirely around the outer of base 103 and particularly connecting element 104
Side.It is ensured that the greatest improvement of the robustness of the connection of different building blocks.
Fig. 2 illustrates the cross-sectional profile in center-pole 201 and plastic injection encapsulating portion 202.This can be seen that, plastic injection
Encapsulating portion 202 has non-circular profile.Generally, the non-circular profile is used for the connection of fixed tray axle and pallet.For this purpose,
Pallet is so attached to the part of leaving a blank of the end of the pallet axle 100 of Fig. 1, i.e. as Fig. 2 is illustrated, tray openings can be with
Center-pole 101 is accommodated, and the profile in plastic injection encapsulating portion 202 can be accommodated in a suitable manner.Thus, it is possible to realize reliability
And the clearly connection of pallet axle and pallet.For example plastic injection encapsulating portion 202 can be set to as shown in Fig. 2 for this
Triangular outline as going out.The triangular outline here being shown in which include section 202 ', 202 " and 205.Precisely in order to
Avoid the undesirable extra torque when pallet axle quickly rotates, these sections 202 ', 202 " preferably have with 205 it is identical
Area.In order to realize uniquely attaching troops to a unit when connecting trays axle is with pallet simultaneously, one of section, than the area for so illustrating
Section 205, with geometry feature in one or more raised (Ausbuchung) or concave form, extra.When can be with
Abandon the geometry of pallet axle and particularly plastic injection encapsulating portion 202 and when uniquely attaching troops to a unit of pallet, that is,
Say, when pallet axle becomes inessential relative to the orientation of pallet, element 202 ', 202 " and 205 manufacture degree of accuracy on also may be used
Being identical as far as possible.
It is shown in figure 2, the triangular profiles here that plastic injection encapsulating portion 202 is divided into fillet is not understood to into one kind
Limit.Other arbitrary profiles, such as five corner structures or similar structures can also be used.But preferably, center-pole and modeling
The cross section in material injection encapsulated portion has at least partly circular seamed edge, this is because prevent to form extra torque, more really
Say with cutting, verticity is close to the preferable, body with circular cross section.This design equally substantially simplifies
The manufacture in plastic injection encapsulating portion, this is because the particularly base of pallet axle is mostly by with completely round shape, with
Just in being attached to corresponding control device.
Fig. 3 shows the schematic view of the base 303 of pallet axle of the invention.
Fig. 3 a show the oblique view of base 303.As can be seen that base 303 includes perimeter 313.In the outside area
Recess 310 can be provided with domain 313, the indexing means alignment pin of complementary keeper is joined in the recess.In order to prevent
The extra or uneven distribution of torque, it is also possible to which multiple this recesses are set.Additionally, base 303 includes end engaging piece
311.The end engaging piece is made up of multiple engaging pieces, its as far as possible with it is uniform indexing implement, so as to be not result in base 303 or
The unilateral load of complementary keeper.Additionally, end engaging piece 311 is preferably concentrically arranged with regard to center-pole 301.Sheet metal
312 can be between centrally disposed bar 301 and end engaging piece 311.The sheet metal is preferably pressed on center-pole 301 or bottom,
And further it is connected with center-pole by plastic injection encapsulating portion 302.The sheet metal 312 is made up of ferromagnetic metal, and
Therefore it is applied to the connection for improving pallet axle and control device in the case of using complementary (electricity) Magnet.
Fig. 3 b show the sectional view of the base 303 through pallet axle of the invention, and its middle section includes center-pole
301 axis of symmetry.It can be seen that the concentric cloth of center-pole 301, sheet metal 312 and end engaging piece 311 in the diagram
Put.It can also be seen that, plastic injection encapsulating portion 302 is formed from center-pole 301s and for the molding of base 303.Cause
This in this illustration, plastic injection encapsulating portion 302 seems to define and includes in the perimeter of the recess 310 shown in Fig. 3 a
313.Because but the technology of plastic pressure injection encapsulated is alterable height, it can also be provided that, especially for outer
Portion region 313 is added to other sheet metals in plastic injection encapsulating portion.It is also contemplated that, the size of sheet metal 312 is determined
It is bigger, the sheet metal here be primarily due to its ferromagnetic featured configuration for improve with complementation keeper connection, from
And make the sheet metal form most of or complete base 303 of base, wherein must also only add end engagement in the base
Portion 311, and subsequently carry out plastic pressure injection encapsulated.This can improve the robustness of base 303, but also result in weight
Increase.
Fig. 4 shows the top view of labeling apparatus, which uses described pallet axle of the invention.The patch
Labeling apparatus here can include load bearing equipment 407, and the glue with glue scraping cutter 405 if necessary is disposed with the load bearing equipment
Damping roller 401, the pallet rotated bed 403 with one or more pallet axles 430, tag memory device 408 and crawl machinery
409。
Glue scraping cutter 405 can be coated onto glue on the glue roller 401 of rotation.Pallet with multiple pallet axles 430 turns
Bed 403 is rotated in reverse direction, and these pallet axles include each axle of the invention 435 and the support with tray surface 438
Disc elements 437.Glue is received by pallet axle 430, and the pallet axle rotates relative to pallet rotated bed 403, will entirely to hold in the palm
Panel surface 438 is preferably uniformly moistened with glue.Followed by rolling movement, pallet axle 430 is from tag memory device 408
Take out label 481.When taking out, label is bonded on the tray surface 438 with glue.Pallet axle 430 can be by label 481
For example further transport will carry the label 481 of glue from pallet axle 430 to machinery 409, the crawl machinery is captured
Remove and be mounted on container 491.
Claims (13)
1. a kind of pallet axle for labeler, it is included by the circular center-pole in plastic injection encapsulating portion, it is characterised in that
On an end of axle, the plastic injection encapsulating portion of the pallet axle has omission portion；
On another end of the center-pole, the sheet metal being fixed on the center-pole is added to into plastic injection encapsulating
In portion, and end engaging piece is provided with described another end, and/or metal sheet portions ground or complete by ferromagnetism
Material constitute, wherein, the end engaging piece and the sheet metal form the self centering and gapless of axle and control device
Connection.
2. pallet axle according to claim 1, it is characterised in that the center-pole is hollow axle.
3. pallet axle according to claim 1 and 2, it is characterised in that the center-pole is made up of steel or aluminum or carbon.
4. pallet axle according to claim 1 and 2, it is characterised in that strengthened moulding by fiber in the plastic injection encapsulating portion
Material is constituted.
5. pallet axle according to claim 1 and 2, it is characterised in that the cross section of the pallet axle is at least in omission portion
There is non-circular geometry in region.
6. pallet axle according to claim 1 and 2, it is characterised in that the material thickness in the plastic injection encapsulating portion exists
There is the fluctuation less than 5mm in whole injection encapsulated region.
7. pallet axle according to claim 1 and 2, it is characterised in that the end engaging piece is end-tooth.
8. pallet axle according to claim 1 and 2, it is characterised in that the end engaging piece is implemented with uniform indexing.
9. pallet axle according to claim 1 and 2, it is characterised in that in the company of the pallet axle and the control device
Connect the recess being provided with region for loading indexing means alignment pin.
10. pallet axle according to claim 1 and 2, it is characterised in that the material thickness in the plastic injection encapsulating portion exists
There is the fluctuation less than 2mm in whole injection encapsulated region.
11. pallet axles according to claim 1 and 2, it is characterised in that the material thickness in the plastic injection encapsulating portion exists
There is the fluctuation less than 1mm in whole injection encapsulated region.
A kind of 12. labelers for being equipped with label to container using one or more label trays, it is characterised in that the patch
Price labeling includes one or more the pallet axles according to any one of claim 1 to 11.
13. labelers according to claim 12, it is characterised in that the container is bottle.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012214581.8 | 2012-08-16 | ||
| DE102012214581.8A DE102012214581A1 (en) | 2012-08-16 | 2012-08-16 | Pallet shaft with plastic extrusion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103587764A CN103587764A (en) | 2014-02-19 |
| CN103587764B true CN103587764B (en) | 2017-04-12 |
Family
ID=48875490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310355800.0A Active CN103587764B (en) | 2012-08-16 | 2013-08-15 | Pallet shaft with plastic injection coating part |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2698319B1 (en) |
| CN (1) | CN103587764B (en) |
| DE (1) | DE102012214581A1 (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2136388B (en) * | 1983-02-08 | 1986-01-15 | Kronseder Maschf Krones | Labelling apparatus |
| DE4419578A1 (en) * | 1994-06-03 | 1995-12-07 | Eti Tec Maschinenbau | Labelling station for bottles |
| WO1998058793A1 (en) * | 1997-06-24 | 1998-12-30 | Plasto As | Method for treating articles with plastic |
| WO1999041513A1 (en) * | 1998-02-12 | 1999-08-19 | Voith Turbo Gmbh & Co. Kg | Machine element with hirth-type serrations |
| US6939428B2 (en) * | 2000-06-06 | 2005-09-06 | Applied Extrusion Technologies, Inc. | Labeling method employing radiation curable adhesive |
| CN2747165Y (en) * | 2004-10-15 | 2005-12-21 | 王祖昆 | Bottle seat of automatic labelling machine |
| EP1820734A1 (en) * | 2006-02-15 | 2007-08-22 | Krones AG | Support for a shaft carrying palettes |
| CN101209759A (en) * | 2006-12-29 | 2008-07-02 | 克罗内斯股份公司 | Labeling unit |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE469554B (en) * | 1991-10-17 | 1993-07-26 | Lars Erik Trygg | LIMAL PALETTE AND LIMO TRANSFERING PART THEREOF |
| US6347657B1 (en) * | 1999-09-08 | 2002-02-19 | B & H Manufacturing Company, Inc. | Lightweight vacuum drum |
| DE202005007470U1 (en) | 2005-05-11 | 2005-07-07 | Krones Ag | Withdrawal device e.g. for labels, has label container, labeling cylinder and adhesive applicator for withdrawal members with height and extent of withdrawal member swivelly fixed on rotary carrier |
-
2012
- 2012-08-16 DE DE102012214581.8A patent/DE102012214581A1/en not_active Withdrawn
-
2013
- 2013-07-04 EP EP13175021.8A patent/EP2698319B1/en active Active
- 2013-08-15 CN CN201310355800.0A patent/CN103587764B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2136388B (en) * | 1983-02-08 | 1986-01-15 | Kronseder Maschf Krones | Labelling apparatus |
| DE4419578A1 (en) * | 1994-06-03 | 1995-12-07 | Eti Tec Maschinenbau | Labelling station for bottles |
| WO1998058793A1 (en) * | 1997-06-24 | 1998-12-30 | Plasto As | Method for treating articles with plastic |
| WO1999041513A1 (en) * | 1998-02-12 | 1999-08-19 | Voith Turbo Gmbh & Co. Kg | Machine element with hirth-type serrations |
| US6939428B2 (en) * | 2000-06-06 | 2005-09-06 | Applied Extrusion Technologies, Inc. | Labeling method employing radiation curable adhesive |
| CN2747165Y (en) * | 2004-10-15 | 2005-12-21 | 王祖昆 | Bottle seat of automatic labelling machine |
| EP1820734A1 (en) * | 2006-02-15 | 2007-08-22 | Krones AG | Support for a shaft carrying palettes |
| CN101209759A (en) * | 2006-12-29 | 2008-07-02 | 克罗内斯股份公司 | Labeling unit |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2698319A1 (en) | 2014-02-19 |
| DE102012214581A1 (en) | 2014-02-20 |
| CN103587764A (en) | 2014-02-19 |
| EP2698319B1 (en) | 2016-04-20 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |