CN103829568B - For the device that bristle tuft is reprocessed - Google Patents

For the device that bristle tuft is reprocessed Download PDF

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Publication number
CN103829568B
CN103829568B CN201310496934.4A CN201310496934A CN103829568B CN 103829568 B CN103829568 B CN 103829568B CN 201310496934 A CN201310496934 A CN 201310496934A CN 103829568 B CN103829568 B CN 103829568B
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China
Prior art keywords
assembly
cracks
axle
crack
driver element
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CN201310496934.4A
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Chinese (zh)
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CN103829568A (en
Inventor
G·佐默
P·施泰内布伦纳
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Zahoransky AG
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Zahoransky AG
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Priority claimed from DE102012023122.9A external-priority patent/DE102012023122B4/en
Application filed by Zahoransky AG filed Critical Zahoransky AG
Publication of CN103829568A publication Critical patent/CN103829568A/en
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Abstract

The present invention relates to a kind of for the device (1) that bristle tuft (2) is reprocessed, have: the assembly that cracks (4a, 4b) of two tubulars, described in crack assembly on the outer periphery with the cutter that cracks (5);And the driver element (11) of assembly (4a, the 4b) that crack described in being used for.The described assembly that cracks (4a, 4b) is the most succeedingly arranged, and first assembly (4b) that cracks is bearing on an axle, described axle carrying second crack assembly (4a) hollow axle (6) in guide.Driver element (11) is structured to make said two to crack assembly (4a, 4b) mutually oppositely rotational motion.

Description

For the device that bristle tuft is reprocessed
Technical field
The present invention relates to a kind of device for reprocessing bristle tuft, described device has Crack assembly and the driver element for the described assembly that cracks of two tubulars, described in crack total Become on the outer periphery with the cutter that cracks.
Background technology
For numerous bristled articles, especially oil painting brush or broom, exist and will be filled into brush before Each bristle of bristle tuft in body is split on its free end or cracks therefore to realize surface Become big demand.The material that can obtain improvement by becoming big surface receives.Therefore, clearly More dirt, and energy in the case of oil painting brush can be accommodated in the case of clean brush or broom Material is more smeared in enough receivings.Additionally, the bristle cracked has softer surface, this is softer Surface particularly with such as vehicle or other there is the polish brush of object of sensing surface Or be favourable for cleaning brush.
The most known corresponding device for bristle tuft is cracked.Here, bristle tuft should The bristled articles cracked is directed along the rotary assembly that cracks of the cutter that is provided above with cracking, And cracked in this bristle tuft.Because in order to uniformly and completely bristle be cracked and divide Cutting, the processing of bristled articles must be in the direction of rotation of assembly of cracking and in contrary direction On carry out, so need two by the assembly that cracks of mutually opposing driving, the most described device has There is the highest space requirement.It is known that such device with the assembly that cracks, described in crack total Become alternately to be driven along contrary rotation direction.Although decrease space requirement at this, but Due to the direction transformation of rotational motion and the braking related to this of the assembly that cracks and again drive Move and improve cycle time.Additionally, this cause aggravation ground heat driven unit motor and then Abrasion is caused to increase.Equally, the optional feature (especially driving belt) of driver element stands The abrasion increased.
Summary of the invention
Therefore there is following purpose: provide a kind of device starting described type, this device is tight That gather and there is low space requirement, and this device was furthermore possible in shorter cycle time Interior driven.In addition abrasion should be reduced.
According to the present invention, the solution of this purpose inter alia, in that described in crack assembly vertically Direction is succeedingly arranged so that first assembly that cracks is bearing on an axle, and described axle is in carrying Second crack assembly hollow axle in guide, and described driver element opens and is configured to make institute State two assembly mutually oppositely rotational motions of cracking.
Therefore, described device can realize with greater compactness of structure type.Due to driver element not Carry out the switching of rotation direction, when the most not producing the time loss and cycle that cause because of switching Between shorten.Additionally, due to save direction switching without causing abrasion to increase.
Additionally, due to crack, assembly is directly arranged side by side, stroke of motion (i.e. crack assembly and Relative motion between bristled articles to be processed, needs described relative motion to make bristled articles On its whole width processed) with there are two assemblies that crack individually being spaced apart from each other Device compares minimizing.
One form of implementation proposes: driver element has two for driving described axle and hollow axle Motor.This allows drive shaft and hollow axle the most simply.Here, axle and hollow Axle directly can connect with corresponding motor drive shaft or such as indirectly connect via belt and belt pulley Connect.
But it is still possible that driver element have one shared for driving described axle and sky The motor of mandrel and for mutually oppositely driving the transfer of described axle and hollow axle.Example As, transfer can have belt, and described belt guides via the deflecting roller arranged aptly. Owing to needing only one motor at this, so described device can lower and have into one by cost The space requirement ground that step reduces realizes.
Desirably, cracking, in axial direction and/or radial direction is moveable to assembly.Pass through Movement radially, the distance away from pending bristled articles can change, in order to makes institute State the bristled articles that device can adapt to have bristles of different lengths.Moving in axial direction Dynamic property allows to be processed the bristled articles being wider than each assembly that cracks.
As an alternative, the assembly that cracks also is able to position and is fixedly disposed, and described bristled articles phase For described crack assembly location and motion.To this end, holding and positioner can be provided with, use Before bristled articles to be processed is positioned at the assembly that cracks and be used for making bristled articles relative to The assembly that cracks moves along its axial direction and/or radial direction.
Further inventive concept proposes, and two symmetry slot being provided with stackedly or arranging abreast are total Becoming, described two symmetry slot assemblies are equipped with a shared driver element.This is capable of: every The double many bristled articles of unit of time processing, and the space requirement of described device and cost will not It is double, this is because driver element applies simultaneously to two symmetry slot assemblies.
Accompanying drawing explanation
The embodiment according to assembly of the invention is elaborated below by way of accompanying drawing.Accompanying drawing illustrates:
Fig. 1 is for the device reprocessing bristle tuft, and this device has with two horses The driver element reached;
The top view of the biopsy cavity marker devices that structure is set in Fig. 2 Fig. 1;
Fig. 3 is for the device reprocessing bristle tuft, and this device has with unique horse The driver element reached;And
The top view of the biopsy cavity marker devices that structure is set in Fig. 4 Fig. 3.
Detailed description of the invention
The device that represents with 1 for the entirety that the bristle tuft 2 of bristled articles 3 is reprocessed, It is i.e. the broom of bristle tuft 2 or bigger brush with brush body 17 and inserted in brush body at this Son, there is according to Fig. 1 and 2 crack assembly 4a, 4b of two tubulars, described in the assembly that cracks exist With the cutter 5 that cracks on periphery.The cutter 5 that respectively cracks is constituted the most hook-shapedly, and wherein, crack cutter 5 Free end point to the most forwardly in the direction of rotation.Two crack assembly 4a, 4b are respectively provided with edge The cutter 5 and be designed for a corresponding direction of rotation of cracking of one direction orientation.By opening The mutually opposing rotation of seam assembly 4a, 4b, the free end of bristle tuft 2 is cracked from both sides, It is achieved in completely and homogeneously cracking or splitting.By making bundle free end crack, its surface becomes Greatly, the most described bundle free end according to the type of bristled articles such as dirt particle or pigment For obtain more preferable receiving ability.Additionally, bundle free end obtains softer surface, this is especially It is favourable for the brush for processing sensing surface.
In order to bristled articles 3 is processed on its whole width, described bristled articles Can be in the moveable mode of axial direction (arrow pf1, Fig. 1) along crack assembly 4a, 4b Before being maintained at, by the holding not being shown specifically and positioner, crack assembly 4a, 4b.Can As an alternative, device 1 also is able to position along bristled articles 3.
As the most visible, two internally positioned assembly 4a that crack cracked in assembly It is bearing on hollow axle 6 via the middleware 8 of column.The outer assembly 4b that cracks is bearing in and wears Cross on the axle 7 of hollow axle 6.In order to compensate the different radius of axle 7 and hollow axle 6, at axle 7 and outer cracking be provided with middleware 9 between assembly 4b.Therefore, it is possible to apply identical cracking Assembly 4a, 4b, the assembly orientation for the cutter 5 that cracks of respectively cracking is by mutually opposing installation.
Bearing 10 is supported with axle 7 and hollow axle 6, thus described axle and hollow axle are radially Direction is fixed and can rotate independently of one another.
For drive shaft 7 and hollow axle 6 and then drive two to crack assembly 4a, 4b and be provided with band There is the driver element 11 of two motors 12a, 12b.Motor 12a, 12b are respectively via belt pulley 13 and belt 14 1 aspect and axle 7 are in transmission connection and on the other hand and hollow axle 6 transmission even Connect.Here, in FIG top motor 12a along arrow pf2 direction drive hollow axle 6 And then drive the assembly 4a that cracks of closer driver element 11, and the horse of lower section in FIG Reach 12b and along the axle 7 of direction driving guiding in hollow axle 6 of arrow Pf3 and then drive outer The assembly 4b that cracks.
By described structure, device 1 be especially joint space-efficient and also be able to use have In the environment of restricted clearance.Described device such as can be arranged on the downstream of existing shear. Due to motor need not travel direction conversion thus do not have related to this for braking, shutting down With the time restarted, and the substitute is the processing to bristle tuft 2 along two rotations Direction is carried out simultaneously, therefore, it is possible to reduce the cycle time for processing bristled articles 3.Equally, (bristled articles 3 must move to, with described stroke of motion, crack assembly 4a, 4b to stroke of motion Before to position its all bristle tuft 2) by cracking, assembly 4a, 4b are directly arranged side by side And reduce.Abrasion is also reduced, this is because motor can with not having direction transformation continuously quilt Drive.
Fig. 3 and 4 illustrates the device 1 retrofited as follows relative to Fig. 1 and 2, is i.e. provided with only one Unique motor 12 shared comes drive shaft 7 and hollow axle 6 and then drives two assemblies that crack 4a、4b。
In order to obtain mutually opposing rotation direction (arrow pf2, pf3), driver element 11 has Having inner deflecting roller 15, via this deflecting roller, belt 14 is to run to drive outside it Hollow axle 6.Except inner deflecting roller 15, it is additionally provided with and is torsionally connected with this deflecting roller Outer deflecting roller 16, for another belt 14 of axle 7 around this outer deflecting roller with it Inner face is arranged.Therefore realize rotation direction reversion, and arrange to axle 7 and the skin of hollow axle 6 Belt wheel 13 and then two crack assembly 4a, 4b rotate along contrary rotation direction.
Therefore, needing according to the device 1 of Fig. 3 and 4 also will be more than the device according to Fig. 1 and 2 Little structure space, and need the unique motor of only one 12 in addition, thus reduce device 1 Cost.
Crack for being pumped in cracking can be provided with in a way known on assembly 4a, 4b Time the aspirator of surplus material (the least bristle block and material dust) that falls, institute State aspirator to be shown without the most for the sake of clarity.

Claims (8)

1. one kind is used for the device (1) reprocessing bristle tuft (2), has: two The assembly that cracks (4a, 4b) of tubular, described in crack assembly on the outer periphery with the cutter that cracks (5); And the driver element (11) of assembly (4a, the 4b) that crack described in being used for,
It is characterized in that, described in the assembly (4a, 4b) that cracks the most succeedingly arrange, First assembly (4b) that cracks is bearing on an axle (7), and described axle is opened in carrying second The hollow axle (6) of seam assembly (4a) guides, and described driver element (11) is configured to For making said two crack assembly (4a, 4b) mutually oppositely rotational motion.
2. device (1) as claimed in claim 1, it is characterised in that described driver element (11) There are two motors (12a, 12b) for driving described axle (7) and described hollow axle (6).
3. device as claimed in claim 1, it is characterised in that described driver element (11) There is a shared motor (12) for driving described axle (7) and described hollow axle (6) And for mutually oppositely driving described axle (7) and the transfer of described hollow axle (6).
4. the device as described in one of claims 1 to 3, it is characterised in that described in crack total In axial direction and/or radial direction is moveable to become (4a, 4b).
5. the device as described in one of claims 1 to 3, it is characterised in that be provided with holding and Positioner, the assembly that cracks described in bristled articles (3) to be processed is positioned at (4a, 4b) before and be used for making described bristled articles (3) relative to the described assembly that cracks (4a, 4b) Crack the axial direction of assembly described in Yan and/or radial direction moves.
6. the device as described in one of claims 1 to 3, it is characterised in that be provided with stackedly Or the two symmetry slot assemblies arranged abreast, described two symmetry slot assemblies be equipped one shared Driver element (11).
7. device as claimed in claim 4, it is characterised in that be provided with stackedly or abreast The two symmetry slot assemblies arranged, described two symmetry slot assemblies are equipped with a shared driver element (11)。
8. device as claimed in claim 5, it is characterised in that be provided with stackedly or abreast The two symmetry slot assemblies arranged, described two symmetry slot assemblies are equipped with a shared driver element (11)。
CN201310496934.4A 2012-11-27 2013-10-22 For the device that bristle tuft is reprocessed Active CN103829568B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012023122.9A DE102012023122B4 (en) 2012-11-27 2012-11-27 Device for post-processing bundles of bristles
DE102012023122.9 2012-11-27

Publications (2)

Publication Number Publication Date
CN103829568A CN103829568A (en) 2014-06-04
CN103829568B true CN103829568B (en) 2016-11-30

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042202A (en) * 1989-12-13 1991-08-27 Kadia-Maschinenbau Kopp Gmbh & Co. Brush-honing machine
CN1701918A (en) * 2004-04-29 2005-11-30 蒙蒂工具有限公司 Brush unit
KR100637380B1 (en) * 2004-12-08 2006-10-23 권영준 Manufacturing method of toothbrush having needle-shaped bristle and a toothbrush manufactured in the same method
JP4633252B2 (en) * 2000-12-28 2011-02-16 ライオン株式会社 Toothbrush tip polishing disk and toothbrush tip polishing apparatus using the same
CN102186377A (en) * 2008-10-27 2011-09-14 最优化成株式会社 Method for tapering the brush of a toothbrush by a mechanical method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042202A (en) * 1989-12-13 1991-08-27 Kadia-Maschinenbau Kopp Gmbh & Co. Brush-honing machine
JP4633252B2 (en) * 2000-12-28 2011-02-16 ライオン株式会社 Toothbrush tip polishing disk and toothbrush tip polishing apparatus using the same
CN1701918A (en) * 2004-04-29 2005-11-30 蒙蒂工具有限公司 Brush unit
KR100637380B1 (en) * 2004-12-08 2006-10-23 권영준 Manufacturing method of toothbrush having needle-shaped bristle and a toothbrush manufactured in the same method
CN102186377A (en) * 2008-10-27 2011-09-14 最优化成株式会社 Method for tapering the brush of a toothbrush by a mechanical method

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