CN103415656B - For the method and apparatus of strand sample fibrous material of milling - Google Patents
For the method and apparatus of strand sample fibrous material of milling Download PDFInfo
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- CN103415656B CN103415656B CN201280011719.4A CN201280011719A CN103415656B CN 103415656 B CN103415656 B CN 103415656B CN 201280011719 A CN201280011719 A CN 201280011719A CN 103415656 B CN103415656 B CN 103415656B
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- fibrous material
- cutting mechanism
- clamp system
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- clamping claw
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
- D01G1/02—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form
- D01G1/04—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form by cutting
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention relates to a kind of method and apparatus for strand sample fibrous material of milling, wherein strand sample fibrous material is fed towards the cutting blade of cutting mechanism, and wherein cooperates with cutting mechanism for the hit agency of the activity of fibrous material of milling.What be associated with cutting mechanism is movable clamp system, and fibrous material is clamped in a swing fashion by described clamp system.In order to can produce best uniform fibre debris (as the position by cutting blade limit), according to the disclosure, fibrous material is directed through the swing clamping gap be formed between clamp system and cutting mechanism, and wherein clamp system is directed to and makes clamping movement back and forth relative to cutting mechanism.For this purpose, by clamp system and cutting mechanism being arranged to form clamping gap toward each other in flat clamping.
Description
Technical field
The disclosure relates to a kind of method for the strand sample fibrous material according to the preorder of submitted to claim 1 of milling, and relates to a kind of device for performing the method according to the preorder of submitted to claim 8.
Background technology
Generally known, in order to use air laid to manufacture supatex fabric, produce fiber used in the method and fibre debris by strand sample fibrous material of milling in advance.Those that it should be noted that natural fabric is such as made up of cellulose are made up of the fiber web of the type.Described mill and pulverize preferably carry out being called as in hammer-mill, wherein fibrous material is fed on the cutting blade of the lateral alignment of cutting mechanism, and the multiple beating members impacts be wherein arranged on rotating cylinder are projected into one end of the fibrous material on cutting blade.
The device of the type and the method for the type have been found in such as DE2245819A1.In the device that this is known, cutting blade is formed in housing by entrance of slotting, and described packaging shell has the rotating cylinder main body of multiple beating members.In the method, beating members is advanced the inner of slit and leaves narrow gap, and entered fibrous material is milled by the rotating cylinder main body rotated.The device of the type has shortcoming as large in next: if use the fibrous material of relative resilient, then produce the fibre debris of irregular.Because fibrous material has elasticity, the fracture of fibrous material mainly occurs in outside cutting blade.
Therefore, in the prior art, a kind of following method and apparatus is known, utilizes described method and apparatus, and fibrous material is fixed by the additional clamp system in cutting blade region.This known method and known device are described in EP0386017B1.Herein, fibrous material is fed the cutting blade to cutting mechanism.Clamp system is arranged to and cutting mechanism short distance, and the feature of described clamp system is to be clamped in the lower surface of fibrous material and the relative clamping claw of two on upper surface.One in clamping claw is designed to movable, and thus this causes fibrous material to be clamped in a swing fashion.Therefore, this adds the stability of fibrous material in period of milling.
But this known method and this known device have a large shortcoming thus, because the time point that the time point that is clamped of fibrous material and fibrous material are milled must be synchronized with each other to obtain the fibre debris of restriction size.In addition, owing to there is interval between designed cutting mechanism and clamp system, this known method and apparatus is utilized also can not to produce superfine little fibre debris.
Therefore, object of the present disclosure is, develops a kind of conventional method for fibrous material of milling and the general device for performing the method, makes fibrous material can be milled into superfine little fibre debris continuously.
Another object of the present disclosure is, produce a kind of best continuous print method for grinding, it has continuous print material and feeds.
Summary of the invention
According to the disclosure, this object realizes with the following method, wherein fibrous material is fed through the clamping gap clamp system and cutting mechanism, described clamping gap be designed to swing, wherein clamp system is directed to and makes clamping movement back and forth relative to cutting mechanism.
According in device of the present disclosure, this solution is realized by clamp system and cutting mechanism, described clamp system and cutting mechanism are arranged to toward each other to form clamping gap in flat clamping, and wherein clamp system can be directed to and make clamping movement back and forth relative to cutting mechanism.
Other favourable form of refining of the present disclosure is limited by the characteristic sum Feature Combination of corresponding dependent claims.
Accompanying drawing explanation
Fig. 1 is the schematic diagram according to the first embodiment for performing the device according to method of the present disclosure of the present disclosure.
Fig. 2 is the schematic diagram of another embodiment according to device of the present disclosure.
Fig. 3 is the schematic cross sectional views of another embodiment according to device of the present disclosure.
Fig. 4 is the schematic plan view of embodiment in Fig. 3.
Fig. 5 is the schematic cross sectional views of the clamp system of embodiment in Fig. 3.
Fig. 6 is the schematic cross sectional views of the driving shaft of the embodiment of clamp system in Fig. 5.
Detailed description of the invention
The disclosure has specific advantages thus: fibrous material is secured directly in period of milling the cutting blade place connecing cutting mechanism.Therefore, fibrous material can be milled into superfine little fibre debris equably.This prevent material outside cutting blade, produce the fracture do not limited.
Cutting mechanism and clamp system act on fibrous material in a flat clamping, and fibrous material is fixed thereon on surface and its lower surface in cutting blade region.Depend on placement direction, on the upper surface that cutting blade can form in fibrous material or lower surface.Therefore, clamp system is by the lower surface that is disposed in fibrous material or upper surface.
Best uniform fiber quality (although fibrous material is clamped) is shown in order to keep continuation method to make being milled fiber, the modification of the method is especially preferred, and wherein fibrous material is also transmitted relative to the feeding motion of cutting mechanism by clamp system.Advantageously, fibrous material can not exist wherein clamping mutually in advanced continuously.
In order to perform according to modification of the present disclosure, the feature according to the another kind of modification of device of the present disclosure is a kind of mechanical links, and clamp system is directed to by described mechanical links to perform superposition ahead running.Therefore, the multi-motion free degree at clamp system place can be produced by driver.
Material in order to the best uniform ensureing fibrous material is fed and consistent clamping, can preferably use this changing method, wherein fibrous material is clamped in clamping gap by the clamping claw of multiple activities of the clamp system relative with cutting mechanism, and some of them clamping claw is moved in parallel asynchronously and some clamping claws are synchronously moved.Therefore, the clamping movement of clamping claw and ahead running can be performed by the clamping claw of movement asynchronously.Synchronously the clamping claw (they are advantageously spread on the width of clamping gap) of movement ensure that fixation and cutting blade place the milling continuously to fibrous material at cutting mechanism.
A kind of cutting mechanism for this object with multiple clamping claw is according to the feature of device of the present disclosure, described multiple clamping claw can be moved in parallel, wherein clamping claw is divided into some driver elements, and wherein the clamping claw of adjacent driven unit can be moved asynchronously, and the clamping claw of one in driver element can synchronously be moved.Clamping claw is divided into multiple driver element and there is following specific advantages: the interaction of ahead running and clamping movement can produce equably and be distributed on the width of fibrous material.Therefore, the great working width of fibrous material also advantageously can be milled into fibre debris.
In order to produce the uniform motion of fibrous material, the modification of method of the present disclosure is especially favourable, and each in the clamping claw of wherein clamp system is moved to clamp on oval path of navigation and to transmit fibrous material.Therefore, clamping claw can realize cyclic motion, and under described cyclic motion, fibrous material can be subject to continuous propelling in clamping gap.Herein, the ahead running of clamping claw determines the length of described ellipse substantially.
Therefore, another favourable modification of device according to the present disclosure, each all can move on oval path of navigation with the mechanical attachment of clamping claw driver is designed such that in the clamping claw of clamp system.
In order to the fiber (wherein fibrous material is each all not identical with fibre debris) of scheduled volume in time per unit can be produced, the motion of the clamping claw of clamp system is also made to be produced by the motorized motions axle with controllable electric motor.Therefore, can easily via the actual ahead running control of rotary speed of driving shaft input speed being regulated to fibrous material.
In order to perform the modification according to method of the present disclosure, the feature of the modification of device of the present disclosure is a kind of driving shaft being connected to mechanical links, and described mechanical links is connected to controllable electric motor and controller.Driving shaft and therefore mechanical links controller and electro-motor can be used to operate with predetermined rotary speed.
In order to different fibrous material of can milling, preferably use the following modification of the method, wherein by by the spacing setting of clamp system being the clamping gap that the specific thicknesses of fibrous material regulates between cutting mechanism and clamp system.Therefore, it should be noted that the adjustable clamping force acted on fibrous material, make together with fixation, in clamping gap, advance fibrous material to be also possible.
In order to by fibrous material segmentation, a kind of modification of the method is especially favourable, wherein fibrous material is at the cutting blade place of cutting mechanism by multiple beating members segmentation, and described beating members is attached to revolving drum, and described revolving drum is to pass through with cutting blade short distance apart.Therefore, also can produce fiber fines fragment, wherein the motion of feeding of fibrous material is versus high motion.Beating members can be operated with the beating frequency that the cutting blade relative to cutting mechanism is relatively high.
In order to transmit fibrous material in the clamping gap pressing close to cutting blade, preferably another favourable modification of device according to the present disclosure designs the clamping claw of clamp system, and wherein the feature of clamping claw is targeting part and holder part.Herein, the holder part of clamping claw is parallel to the knife plate extension of the cutting blade forming cutting mechanism, but wherein the targeting part of clamping claw is by multiple teeth parts being pivotally connected to mechanical links.
One in these teeth parts is preferably designed to be connecting rod, and described connecting rod is connected to driving shaft via eccentric disk, and is pivotally connected to clamping claw via described.This advantageously allows to produce at clamping claw place to swing ahead running.In the method, superposition clamping movement is advantageously transferred to clamping claw via cam disc, and described cam disc cooperates with guide surface in the guide part office of clamping claw.
In order to keep the line of motion of clamping claw to be aligned in clamping gap, also make the targeting part of clamping claw be pivotally connected to one in multiple slide block via another on a front end, the one in described slide block is directed on guide rail.
Clamping claw is advantageously designed to be rod, makes a clamp ends on holder part towards the front end of targeting part.In this respect, in order to regulate clamping gap, advantageously make the guide rail bracket of slide block be located in Height Adjustable guide support, the height of described support member determines one of the clamping claw distance between clamp ends and knife plate.
According to method of the present disclosure be particularly useful for according to device of the present disclosure relative rapidly with high evenness from fibrous material produce superfine little fiber.Therefore, the fibre debris produced is particularly useful for being laid as fiber mat after milling immediately.Strand sample fibrous material can be generated as the folded volume of fiberboard or stack.
Hereafter also by reference to the accompanying drawings illustrate in greater detail the disclosure for performing according to many embodiments of the device of method of the present disclosure by means of according to of the present disclosure.
In FIG, the first embodiment according to device of the present disclosure for performing according to the method for strand sample fibrous material of milling of the present disclosure is schematically shown with profile.The feature of this embodiment is the cutting mechanism 1 fixed, and an one free end defines cutting blade 3.In this embodiment, cutting mechanism 1 is designed to knife plate 2, and a free end of described knife plate forms cutting blade 3.Knife plate 2 is disposed on plate support 4.
Clamping gap 10 is formed by the clamp system 8 of layout activity on cutting mechanism 1.In this embodiment, clamp system 8 is designed to rectangle clamping claw 9, and described clamping claw forms clamping gap 10 together with relative knife plate 2.Clamping claw 9 extends the cutting blade 3 as far as knife plate 2 substantially.Clamping claw 9 is connected to jig driver 11, and described jig driver is designed to Linear actuator 12 in this embodiment.Linear actuator 12 clamping claw 9 that leads makes clamping movement back and forth relative to knife plate 2, and the fibrous material 13 advanced between knife plate 2 and clamping claw 9 is clamped in a swing fashion.
What be associated with cutting mechanism 1 is hit agency 5, and described hit agency is oriented to and cutting blade 3 short distance.In this embodiment, hit agency 5 is formed by rotating cylinder 7 and multiple beating members 6, and described multiple beating members is arranged in the circumference of rotating cylinder 7 equably.Beating members 6 is moved, with cutting blade 3 short distance of cutting mechanism 1 in the guide surface rotated by rotating cylinder 7.
Feed mechanism 14 (in the clamping gap 10 being advanced to by fibrous material 13 between cutting mechanism 1 and clamp system 8 by it) to be disposed on cutting mechanism 1, be positioned on the side relative with hit agency 5.Feed mechanism 14 to be designed to two power and to feed rotating cylinder 15, they act on the fibrous material 13 in conveyer gap.
In the embodiment of the device according to the method for performing the strand sample fibrous material of milling of the present disclosure according to Fig. 1 of the present disclosure, be fed in cutting mechanism 1 via feeding rotating cylinder 15 when fibrous material 13 is initial.Fibrous material 13 is fed through clamping gap 10 towards hit agency 5.Herein, the free end of fibrous material 13 is smashed continuously by the beating members 6 be positioned on rotating cylinder 7 and is milled into fragment.In order to the reduction Sum decomposition that the best obtaining fibre debris limits, the clamp system 8 towards cutting blade 3 is swung back and forth, and fibrous material being fixed by swinging clamping, pressing close to cutting blade 3 in clamping gap 10.Herein, the beating frequency can determined with the driver by rotating cylinder 7 by the clamping frequency that jig driver 11 is predetermined is synchronous, makes beating members 6 in grip conditions, always impact the free end of fibrous material 13.Wherein clamping claw 9 led by Linear actuator and do heterodromous mutually in, the free end of fibrous material 13 is reorientated by the propelling of feeding mechanism 14.In this respect, the continuation method for fibrous material of milling has been carried out.
Fig. 2 shows another embodiment according to device of the present disclosure for performing according to the method for strand sample fibrous material of milling of the present disclosure with cross sectional schematic.Cutting mechanism 1 in this embodiment is identical with those in above-described embodiment with the design of hit agency 5, makes for this object without the need to explaining again, and can with reference to above description.
Equally, the form of clamp system 8 in clamping claw 9, it forms the clamping gap 10 being used for anchoring fiber material 13 together with knife plate 12.In the embodiment shown in Figure 2, the feature of jig driver 11 is driving shaft 17 and mechanical links 16, and the one wherein in these teeth parts is connected to clamping claw 9.Mechanical links 16 is connected to driving shaft 17 and clamping claw 9 via these teeth parts 18, makes clamping claw 9 also perform superposition ahead running except clamping movement.Therefore, clamping claw 9 is directed on the oval path of navigation 20 relative to knife plate 2.Therefore, except being clamped in the fibrous material 13 in clamping gap 10, the oscillating motion of clamping claw 9 side by side causes the propelling of material.Compared with the clamping frequency of jig driver 11, hit agency 5 can be operated by higher beating frequency.
Feed with consistent in order to substantially consistent clamping can be realized to fibrous material 13, preferably being arranged side by side in abreast by multiple clamping claw 9 in the embodiment shown in Figure 2 in working width and being driven by separate machine connector, wherein the adjacent machine connector of clamping claw is driven one by one.
Jig driver for the clamp system of the type illustrate in greater detail hereinafter in Fig. 3 and Fig. 4 according in an embodiment of device of the present disclosure.In figure 3, this embodiment is illustrated with schematic sectional; And in the diagram, illustrate this embodiment with schematic plan.If not clearly for the one in these figure, then describe below and be applicable to these two figure.
Larger working width is particularly useful for according to the method for strand sample fibrous material of milling of the present disclosure according to the embodiment of device of the present disclosure for performing shown in Fig. 3.
In the embodiment shown in Fig. 3 and 4, hit agency 5 is disposed in housing 21, thus hit agency is in the form of power rotating cylinder 7 with multiple beating members 6, and described beating members radial direction is given prominence at rotating cylinder 7 circumferentially.The end of rotating cylinder 7 is rotatably installed in housing 21, and one of them end is connected to bowl drive 36.
On the side of housing 21, housing slot 22 is parallel to rotating cylinder 7 and extends.The knife plate 2 of cutting mechanism 1 is positioned in housing slot 22, and its cutting blade 3 is inwardly projected in housing 21.The cutting blade 3 of knife plate 2 ends at and beating members 6 short distance apart.Herein, knife plate 2 is preferably designed to be adjustable, can set the gap of the restriction between cutting blade and beating members 6.
In housing slot 22, multiple clamping claw 9 that can be individually movable is disposed in knife plate 2 place.Clamping claw 9 is designed to identical and is eachly all connected to jig driver 11.
In order to further illustrate jig driver 11, also with reference to Fig. 5 and 6.The schematic cross sectional views of jig driver 11 is illustrated in Fig. 5.Fig. 6 shows the schematic cross sectional views of the driving shaft of the jig driver in Fig. 5.If not clearly for the one in these figure, then describe below and be applicable to these two figure.
Clamping claw 9 for being arranged side by side abreast, and is eachly connected to jig driver 11 all independently.Each clamping claw 9 described is illustrated in the description of Fig. 5 clearly with the connection of jig driver 11.In this respect, first clamping claw 9 uses the example of the one in clamping claw 9 to be described in greater detail in hereinafter with the connection of jig driver 11.Clamping claw 9 is designed to rod, and its holder part 24 is projected in housing slot 22.Together with relative knife plate 2, the holder part 24 of clamping claw 9 forms clamping gap 10.The feature of the holder part 24 of clamping claw 9 is the clamp ends 31 extending to cutting blade 3.
Clamping claw 9 is connected to jig driver 11 via targeting part 25.Targeting part 25 and holder part 24 are designed to integral piece in this embodiment.
In this embodiment, jig driver 11 is formed by the mechanical links 16 with multiple teeth parts 18 equally, and described multiple teeth parts are driven via driving shaft 17.This produces superposition clamping movement and ahead running via mechanical links 16 at clamping claw 9 place.Therefore, holder part 24 is directed on oval path of navigation 20 in a swing fashion.In order to start the ahead running at clamping claw 9 place, the targeting part 25 of clamping claw 9 is connected to driving shaft 17 via connecting rod 26 and eccentric disk 27.Eccentric disk 27 is fixed to driving shaft 17.Connecting rod 26 is via the targeting part 25 of pivot 19.1 gripper jaw 9.This allows the ahead running be substantially vertically oriented producing clamping claw 9.
In this example embodiment, obtain superposition clamping movement by the cam disc 28 on the periphery of driving shaft 17, described cam disc acts on the guide surface 37 of targeting part 25.Cam disc 28 is fixed to driving shaft 17.Due to the cause of the design of cam disc 28, clamping claw 9 can be made the clamping movement of horizontal alignment substantially by leading back and forth.
In order to make holder part 24 can move linearly ahead running for clamping claw 9, be arranged in by slide block 29 on the front end 30 of targeting part 25, described front end is connected to the targeting part 25 of clamping claw 9 via another pivot 19.2.Slide block 29 moves along guide rail 32, and described guide rail is positioned on guide support 33.
Height Adjustable guide support 33 is suspended in frame 34.In this embodiment, guide support 33 is carried in the diagonal surface of frame 34, and wherein the position of guide support 33 can be changed by means of governor motion 40.In addition, the gap between holder part 24 and knife plate 2 is regulated by the height of guide support 33 and limits, and clamping gap 10 is regulated by regulating guide rail 32.
As being especially found in the illustration in Fig. 6, clamping claw 9 is arranged abreast, and they are divided into the multiple driver elements operated one by one by driving shaft 17.By way of example, Fig. 6 shows two driver elements 35.1 and 35.2 for clamping claw 9 for this object.Each in driver element 35.1 and 35.2 is formed by three adjacent clamping claws 9 respectively.The clamping claw 9 of the one in driver element 35.1 or 35.2 is synchronously driven via the eccentric disk 27 of correspondence and cam disc 28.On the contrary, the adjacent clamping claw 9 of adjacent driven unit 35.2 is driven one by one, and the clamping claw 9 of driver element 35.2 is moved asynchronously with the clamping claw 9 of driver element 35.1.For this purpose, corresponding eccentric disk 27 and cam disc 28 are attached to the circumference of driving shaft 17 at their Angle Position that offset by delay angle.Therefore, described multiple clamping claw 9 can be divided into the multiple driver elements be distributed on working width, fibrous material is fixed and is transmitted.
As being found in the illustration in Fig. 4, the driving shaft 17 of jig driver 11 is driven by electro-motor 38 and controller 39.Driving shaft 17 can be driven with various rotary speed via controller 39 and electro-motor 38, makes to feed and clamp frequency ad infinitum variable.Herein, the beating frequency of frequency independent of hit agency 5 is clamped, because continuous print fixation mainly exists across the working width of fibrous material.
Use the shown embodiment according to device of the present disclosure, advantageously the fibrous material of various width, thickness or density can be milled into tiny fiber and fragment.The cutting blade pressing close to cutting mechanism is fixed and clamped fibers material prevents the end that is larger, that do not limit of the fibrous material produced by hit agency.Therefore, the combination of cutting mechanism and clamp system makes fibrous material can be milled into evenly and the fragment limited.Particularly, this allows processing plate shape fibrous material.
Reference list:
1 cutting mechanism
2 knife plates
3 cutting blades
4 plate supports
5 hit agencies
6 beating members
7 rotating cylinders
8 clamp systems
9 clamping claws
10 clamping gaps
11 jig driver
12 Linear actuators
13 fibrous materials
14 feed mechanism
15 feed rotating cylinder
16 mechanical links
17 driving shafts
18 teeth parts
19,19.1,19.2 pivots
20 oval path of navigation
21 housings
22 housing slot
23 fiber outlets
24 holder parts
25 targeting parts
26 connecting rods
27 eccentric disks
28 cam discs
29 slide blocks
30 front ends
31 clamp ends
32 guide rails
33 guide support
34 frames
35.1,35.2 driver elements
36 bowl drive
37 guide surfaces
38 electro-motors
39 controllers
40 governor motions
Dimension disclosed herein and numerical value should not be understood to be strictly limited to described exact numerical values recited.On the contrary, except as otherwise noted, each such dimension is intended to the scope that represents described value and be functionally equal to around this value.Such as, disclosed dimension " 40mm " is intended to represent " about 40mm ".
Claims (17)
1. the method for strand sample fibrous material of milling, wherein said strand sample fibrous material is by the cutting blade of feeding to cutting mechanism, hit agency wherein at least one activity of described fibrous material of milling cooperates with described cutting mechanism, and wherein movable clamp system is disposed in described cutting mechanism place, described fibrous material is clamped in a swing fashion by the clamp system of described activity, wherein said fibrous material is by the swing clamping gap of feeding through being formed at described clamp system and described cutting mechanism, and wherein said clamp system is moved and makes clamping movement back and forth relative to described cutting mechanism.
2. method according to claim 1, wherein said fibrous material is transmitted by the ahead running of described clamp system relative to described cutting mechanism.
3. the method according to any one of claim 1 or 2, wherein the clamping of described fibrous material is realized in described clamping gap by the clamping claw of multiple activities of the described clamp system relative with described cutting mechanism, clamping claw described in some of them is moved asynchronously side by side, and clamping claw described in some of them is synchronously moved side by side.
4. method according to claim 3, each wherein in the clamping claw clamping and transmit the described clamp system of fibrous material is all moved on oval path of navigation.
5. method according to claim 4, the motion of the clamping claw of wherein said clamp system is produced by the motorized motions axle with controllable electric motor.
6. the method according to any one of claim 1 or 2, wherein by the gap of described clamp system being set as the respective thickness of described fibrous material regulates the described clamping gap between described cutting mechanism and described clamp system.
7. the method according to any one of claim 1 or 2, wherein said fibrous material is milled by being positioned at multiple beating members on revolving drum at the cutting blade place of described cutting mechanism, and described multiple beating members is to be moved with the short distance apart of described cutting blade.
8. a device, described device is for performing the method for strand sample fibrous material of milling according to any one of claim 1 to 7, described device has cutting mechanism (1), movable hit agency (5) and clamp system (8), the feature of described cutting mechanism is the cutting blade (3) extended transverse to described fibrous material (13), the hit agency of described activity cooperates to mill described fibrous material (13) with described cutting blade (3) short distance apart with described cutting mechanism (1), and described clamp system is disposed in described cutting mechanism (1) place, described fibrous material (13) is clamped in a swing fashion by described clamp system, wherein said clamp system (8) and described cutting mechanism (1) are arranged in flat clamping toward each other to form clamping gap (10), wherein said clamp system (8) can be made clamping movement by moving around relative to described cutting mechanism (1).
9. device according to claim 8, wherein said clamp system (8) is led by mechanical links (16) to produce superposition ahead running.
10. the device according to any one of according to Claim 8 or 9, wherein said clamp system (8) is formed by the clamping claw (9) of multiple adjacent activity, wherein said clamping claw (9) is divided into multiple driver element (35.1,35.2), and the clamping claw of adjacent driver element (9) is moved asynchronously, and the clamping claw (9) of the one in described driver element (35.1,35.2) is synchronously moved.
11. devices according to claim 10, the clamping claw (9) of wherein said clamp system (8) in all cases all can be upper mobile at oval path of navigation (20) by described mechanical links (16).
12. devices according to claim 9, wherein said mechanical links (16) can be driven by driving shaft (17) and controllable electric motor (38), and described electro-motor is connected to controller (39).
13. devices according to claim 9, the feature of wherein said clamping claw (9) is holder part (24) and targeting part (25), the holder part (24) of wherein said clamping claw (9) is oriented to the knife plate (2) being parallel to the cutting blade (3) forming described cutting mechanism (1), and the targeting part (25) of described clamping claw (9) is connected to the teeth parts (18) of described mechanical links (16) by multiple pivot (19.1,19.2).
14. devices according to claim 13, the feature of wherein said driving shaft (17) is multiple eccentric disk (27) and multiple cam disc (28), one in described eccentric disk (27) wherein on each clamping claw (9) is connected to described pivot (19.1 by the connecting rod (26) of described clamping claw (9), 19.2) one in, and the one in the described cam disc (28) on each clamping claw (9) cooperates with the guide surface (37) on the targeting part (25) being formed at described clamping claw (9).
15. devices according to any one of claim 13 or 14, wherein in all cases, the targeting part (25) of described clamping claw (9) is all connected to the one in multiple slide block (29), described multiple slide block is mobile along guide rail (32) by another pivot (19.1,19.2) on front end (30).
16. devices according to claim 15, described guide rail (32) wherein for described slide block (29) is attached by Height Adjustable guide support (33), wherein by regulating described guide rail (32) to regulate gap between the knife plate (2) of the holder part of described clamping claw (9) (24) and described cutting mechanism (1).
Device according to any one of 17. according to Claim 8 or 9, wherein said hit agency (5) is formed by the multiple beating members (6) be disposed on revolving drum (7), described multiple beating members be dispensed on described rotating cylinder (7) circumferentially and be oriented to and the cutting blade of described cutting mechanism (1) (3) short distance.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011013216 | 2011-03-05 | ||
| DE102011013216.3 | 2011-03-05 | ||
| PCT/US2012/027678 WO2012122083A1 (en) | 2011-03-05 | 2012-03-05 | Method and device for grinding strand-like fibrous material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103415656A CN103415656A (en) | 2013-11-27 |
| CN103415656B true CN103415656B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280011719.4A Expired - Fee Related CN103415656B (en) | 2011-03-05 | 2012-03-05 | For the method and apparatus of strand sample fibrous material of milling |
| CN201280011696.7A Expired - Fee Related CN103403239B (en) | 2011-03-05 | 2012-03-05 | For the preparation of the method for absorbent assembly |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280011696.7A Expired - Fee Related CN103403239B (en) | 2011-03-05 | 2012-03-05 | For the preparation of the method for absorbent assembly |
Country Status (4)
| Country | Link |
|---|---|
| EP (2) | EP2683860B1 (en) |
| CN (2) | CN103415656B (en) |
| BR (2) | BR112013020815A2 (en) |
| WO (2) | WO2012122083A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9032576B2 (en) | 2012-12-19 | 2015-05-19 | Newton Medical, Llc | Apparatus with elliptical movement for microdermabrasion and topical delivery of treatments |
| CN105327753B (en) * | 2015-11-16 | 2018-05-01 | 宁波威塔瑞新材料科技有限公司 | A kind of carbon fiber fishing rod waste material crusher |
| JP2020015026A (en) * | 2018-07-27 | 2020-01-30 | セイコーエプソン株式会社 | Shredder and sheet manufacturing device |
| CN111070285A (en) * | 2019-12-31 | 2020-04-28 | 佛山景日自动化科技有限公司 | Electric control system of automatic spinning processing device |
| CN114405620A (en) * | 2022-01-24 | 2022-04-29 | 盐城市华阜服饰玩具有限公司 | Production of plush toy is with feed comminution device |
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| EP0386017B1 (en) * | 1987-10-02 | 1992-10-28 | Hubert Pierret | Method for feeding fibres to a fibre cutting machine, and fibre cutting machine for implementing such method |
| CN2122866U (en) * | 1992-04-01 | 1992-11-25 | 石首市第一纺织机械厂 | Fibre cutter |
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|---|---|---|---|---|
| GB771624A (en) * | 1954-12-17 | 1957-04-03 | William Felton | Improvements in or relating to cutting devices for cutting continuous lengths of yarn or thread |
| FR1457318A (en) * | 1964-11-03 | 1966-11-04 | Shears intended in particular for cutting, into small particles, textile fibers or threads | |
| US3485120A (en) * | 1966-09-08 | 1969-12-23 | Eastman Kodak Co | Method and apparatus for cutting elongated material |
| JPS63175124A (en) * | 1986-12-29 | 1988-07-19 | Nitto Boseki Co Ltd | Roving feed device for chopper gun |
| CN101082175A (en) * | 2007-06-06 | 2007-12-05 | 刘成志 | Yarn cutting machine |
-
2012
- 2012-03-05 EP EP20120709457 patent/EP2683860B1/en not_active Not-in-force
- 2012-03-05 BR BR112013020815A patent/BR112013020815A2/en not_active IP Right Cessation
- 2012-03-05 WO PCT/US2012/027678 patent/WO2012122083A1/en active Application Filing
- 2012-03-05 BR BR112013020814A patent/BR112013020814A2/en not_active IP Right Cessation
- 2012-03-05 WO PCT/US2012/027680 patent/WO2012122084A1/en active Application Filing
- 2012-03-05 CN CN201280011719.4A patent/CN103415656B/en not_active Expired - Fee Related
- 2012-03-05 EP EP20120710603 patent/EP2683861B1/en active Active
- 2012-03-05 CN CN201280011696.7A patent/CN103403239B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2245819A1 (en) * | 1971-09-22 | 1973-03-29 | Procter & Gamble | DEVICE AND METHOD FOR MANUFACTURING AIR FIBER FIBERS |
| EP0386017B1 (en) * | 1987-10-02 | 1992-10-28 | Hubert Pierret | Method for feeding fibres to a fibre cutting machine, and fibre cutting machine for implementing such method |
| CN2122866U (en) * | 1992-04-01 | 1992-11-25 | 石首市第一纺织机械厂 | Fibre cutter |
| CN101035936A (en) * | 2004-10-07 | 2007-09-12 | 法国圣戈班韦特罗特斯有限公司 | System for making chopped strands |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103415656A (en) | 2013-11-27 |
| BR112013020815A2 (en) | 2016-10-18 |
| EP2683860B1 (en) | 2015-04-29 |
| BR112013020814A2 (en) | 2016-10-04 |
| CN103403239B (en) | 2015-12-23 |
| EP2683861A1 (en) | 2014-01-15 |
| CN103403239A (en) | 2013-11-20 |
| EP2683860A1 (en) | 2014-01-15 |
| EP2683861B1 (en) | 2015-04-29 |
| WO2012122084A1 (en) | 2012-09-13 |
| WO2012122083A1 (en) | 2012-09-13 |
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