CN106795657A - For the aspirator of combing machine - Google Patents
For the aspirator of combing machine Download PDFInfo
- Publication number
- CN106795657A CN106795657A CN201580055641.XA CN201580055641A CN106795657A CN 106795657 A CN106795657 A CN 106795657A CN 201580055641 A CN201580055641 A CN 201580055641A CN 106795657 A CN106795657 A CN 106795657A
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- China
- Prior art keywords
- combing
- channel
- suction channel
- unit
- suction
- Prior art date
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G19/00—Combing machines
- D01G19/06—Details
- D01G19/22—Arrangements for removing, or disposing of, noil or waste
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G19/00—Combing machines
- D01G19/06—Details
- D01G19/14—Drawing-off and delivery apparatus
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G19/00—Combing machines
- D01G19/06—Details
- D01G19/28—Air draught or like pneumatic arrangements
Abstract
The present invention relates to a kind of combing machine（1）, it has the longeron for being in a row fastened to framework（7）Multiple combing units（X1 to X8）, each described combing unit（X1 to X8）With gripper unit（10）, combing cylinder（11）, tear device（12）With the device driven for forming supatex fabric（16）, the device driven（16）There is opening to pass through for air in its circumferential direction, and the device driven（16）Inside（IR）By at least one suction tube（18）It is connected to first vacuum source（P1）, and also there is the suction channel for discharging the composition that combing goes out for being assigned to each specific combing unit respectively（17a）, the suction channel leads to and is connected to second vacuum source（P2）Common collection channel（17）.To ensure the good accessibility of the pumping equipment to single combing unit and for the combing unit, combing unit is proposed（X1 to X8）Formation supatex fabric device（16）Corresponding suction tube（18）Lead to common suction channel（19）, common suction channel（19）It is connected to first vacuum source（P1）, wherein suction channel（19）And collection channel（17）Side by side and in longeron（7）Longitudinal direction on extend, and installed in combing unit（X1 to X8）Lower section.
Description
Technical field
The present invention relates to a kind of combing machine of the preamble according to main claim.
Background technology
The combing machine for using in practice now generally has eight combing heads being arranged side by side, for the lap that combing goes out
It is placed on before each head.The fleece for being gone out and being deposited by single combing head combing is then consolidated by known device
To form slivers, and the material flow direction of the combing head in the guide table in downstream drafting machine unit is sent
To downstream drafting machine unit.Then, the slivers for being formed in drafting machine by hopper wheel during sliver is deposited with ring
Form is stored in a reservoir.Now, this combing machine is operated with the combing period of up to 600 per minute circulations.
These known combing machines have gear unit, longitudinal component and drafting machine list with the combing head being arranged side by side
Unit, the drafting machine unit carries the sliver storage device for being connected to the drafting machine unit.Longitudinal component has frame, and frame is by reality
Heart base plate is constituted, and solid side walls are attached to the base plate.Combing head individually unit fastening between the sidewalls, side wall be provided with for
The bearing of longitudinal axis.
To increase combing period and alternatively improving productivity ratio, the A1 of DE 102006026841 propose embodiment, its
In the combing unit that is arranged side by side be fastened to the bearing frame being supported on both sides on bottom.Bearing frame is apart from bottom one
Extend between supports at set a distance.In the case of conventional combing machine, the slivers on independent combing unit are formed in
Distribution direction transverse to downstream transport platform conveying direction.Fastening of the housing of combing unit on bearing frame is only led to herein
Cross screw connection to schematically illustrate, bearing frame is shown as quadrangle pipe profile（Also referred to as longeron）.
In addition, showing one embodiment of combing machine in the A2 of disclosed EP 2 397 583, wherein several are combed one's hair
It is arranged between correct frame part and left frame part, frame part is supported on bottom.Bottom that can also be in center segment
Additional support is provided in portion.At least two longerons are arranged between correct frame part and left frame part, at least clamp axle, circle
Comb axle and tear roller are supported by these longerons.The type of installation is no longer shown or described in detail herein.
In addition, the Swiss Patent application CH 01097/14 in not yet disclosed 21 days July in 2014 describes an implementation
Example, sets the combing unit being arranged side by side in this embodiment, and each combing unit is arranged between two frame plates, these frames
Frame plate is arranged on longeron.Longeron is arranged on and is supported on two frame elements on bottom.In the lower section of longeron, set and collect
Passage, the composition that combing goes out on corresponding combing unit at collection channel（Combing residue, worm's ovum and dirt）It is collected simultaneously
Transport is left.Collection channel is provided with single suction connection member, and suction connection member extends on the path for leading to combing unit.
The patent application also schematically shows screen cylinder, and fleece is formed on the screen cylinder after operation is torn.Herein with reference to Europe
The A1 of patent EP 2 350 361, it includes the detailed description to the binding operation.Just now the patent application quoted and quoted
Additional prior art do not provide how to be embodied and perform any suggestion for applying vacuum to screen cylinder.
Under background in the prior art being described herein as, the purpose of the present invention is that proposition goes out for aspirating the combing of removal institute
Composition（Noil etc.）And to the device of non-woven fabric building mortion applying vacuum, on the one hand, the device considers various required
Vacuum ratio, and on the other hand ensure that good accessibility to combing unit and aspirator.
The content of the invention
To solve the problem, it is proposed that the corresponding suction tube of the device of the combing unit of formation fleece should lead to be taken out jointly
Passage is inhaled, common suction channel is connected to first vacuum source, wherein the suction channel being extend side by side on the longitudinal direction of longeron
Combing unit lower section is arranged on collection channel.
The suction tube for correspondingly designing is made of plastics and can be produced by blowing.Can be collected without fiber
Then the suction tube of the inner-seam of obstruction is caused on suction tube and in pipe to can be used this known method to be produced.Use
The suction tube produced by the method is particularly suitable for field of textile machinery.
Due to the separation and the use of single vacuum source of suction system, can as needed apply different vacuum.Shape
It is the height of the vacuum needed for suction removes the composition that combing goes out into the vacuum needed for the binding operation on the device of fleece
Up to such as six times.It is, for example possible to use screen cylinder or rotary piercing band are used as the device for forming fleece.To compensate in suction channel
And/or any pressure drop in the length of collection channel, can between suction channel and corresponding suction tube and/or collection channel with
Corresponding insert is set between corresponding suction channel（For example, guiding valve）.
By the collection channel and suction channel that are proposed are arranged on lower section, so on the one hand ensure that to combing unit
The free accessibility of element, while on the other hand, simply proceeding to collection channel and suction channel being possibly realized.Therefore, exist
Any cleaning that may be needed in the region of above-mentioned suction channel is simplified.
Suction channel and collection channel are advantageously mounted inside the lower section of longeron.This allows simply installation passage, and produces
Compact and save space design.
It is simple in the region of its end and suction channel positioningly is installed, propose in addition, longeron should be in its end
On the frame element being supported on bottom, these frame elements are provided through opening, suction channel and collection channel
This is extended to run through in opening.
In order to also obtain the good accessibility of electric device and pneumatic element to combing machine, proposing in addition should be in longeron
Downstream-such as from the preceding fore side of combing machine it is visible-and suction channel and collection channel top setup module, the module is vertical along longeron
Extend and accommodate the electric device and pneumatic element for controlling combing unit to ground.
Propose to arrange the collection channel of the composition gone out for combing in suction channel front portion in addition（Such as from the preceding behaviour of combing machine
Make side visible）So that formation in vertical direction is led to the suction channel of collection channel and is possibly realized without any deflection.This permits
Perhaps the composition free of losses that combing is gone out and collection channel is trouble-freely removed to.
Be under various vacuum conditions using suction system, propose in addition collection channel should have it is bigger than suction channel
Section.
To perform constant and uniform binding operation, no matter any dirt, the vacuum for being applied all preferably must be held in constant
Level.To ensure this point, at least one air pressure probe is installed in proposition inside suction channel, and this at least one
Air pressure probe is connected to control unit, and control unit is connected to the control unit of first vacuum source.This causes to pass through
Control unit is possibly realized correcting the deviation of the vacuum for being applied detected by sensor, and by triggering vacuum source
Controller carrys out do so.
Preferably propose, the vacuum in suction channel should be at least twice of the vacuum in collection channel.
Vacuum in suction channel can be in the Pa of 500 Pa to 1500（Pascal）Between, and the vacuum in collection channel
Can be between the Pa of 100 Pa to 500.
It is to form simply approaching for the purpose that is cleaned to suction channel, proposes in addition, suction channel and receipts
Collect the corresponding vertical longitudinal direction side of passage（It is not relative each other）At least one closable service openings should be each provided with.
In addition, proposition sets interface channel on the outlet side of first vacuum source, the passage is provided with blockage element, the resistance
Plug member effect is gone up at one end, and the interface channel led on the arrival end of second vacuum source.Term " arrival end " and " outlet
End " is related to the direction of air-flow.
Therefore, it is entrained in the composition in the air-flow of suction channel（Such as, fiber, dust etc.）It also is available for that center treatment should be arrived
System 30.Locking member prevents two suction systems from influencing each other.
Additional advantage of the invention is been described by and is shown by following exemplary embodiment.
Brief description of the drawings
In the drawings：
Fig. 1 shows the front schematic view of combing machine of the invention；
Fig. 2 shows the schematic side elevation X according to Fig. 1；
Fig. 3 shows the enlarged partial view according to Fig. 2；
Fig. 3 a illustrate the partial view of the tear roller according to Fig. 3 with side-looking.
Specific embodiment
The longitudinal component LT of combing machine 1 is shown in exemplary embodiment in Fig. 1, wherein schematically show only
The driver element A of the longitudinal component can be laterally connected to.Similarly, schematically show only with drafting machine cell S
Downstream sliver storage device BA.These can be embodied identically with the situation of known embodiments.
Longitudinal component LT in this example is made up of single longeron 7, and longeron 7 is fastened to frame by screw R at its two ends
Frame element RE, screw is schematically shown.Longeron 7 is located at apart from bottom O at FA.Two frame element RE are in framework metadata
Two Height Adjustable pin 20 are each provided with the bottom side of part, two frame element RE are supported on the O of bottom by pin 20.
Longitudinal component can be accordingly aligned by adjustable pin relative to the property on ground.To improve the intensity of longeron 7 and therefore carrying
The intensity of whole longitudinal component LT high, transfer pillar is set in the inside of the longitudinal profile U of U-shaped.
Collection channel 17 is arranged on the lower section of longeron 7, in the opening 23 being projected into frame element RE and is fastened on that
In（It is not shown）.The suction channel 17a for setting and leading to corresponding combing unit X1 to X8 at a distance from each other leads to
Collection channel 17.At each combing unit, composition（Noil, dirt, worm's ovum etc.）Come up and be sent to by suction channel 17a suctions
Collection channel 17.
The design of " combing unit " is understood as referring to go out for combing the device of coma, subsequently forms the fiber that combing goes out
The sliver of group.This device is generally made up of following single part, such as gripper unit, combing cylinder（Circular comb）, fixed comb,
Tear comb or tear roller（Heilmann principles）（The tear is combed or tear roller and combing cylinder and the coupling apparatus being connected（For example,
Screen cylinder）Cooperation）And form the non-woven assembled unit of sliver.The exemplary embodiment of the amplification in Fig. 3 shows basis
The combing unit of Heilmann principles operation.
Single suction channel 17a is connected respectively to passage 21, and combing cylinder 11 and brush roll 13 are rotatably installed in logical
In road 21.Brush roll is provided for cleaning the combing section of combing cylinder.By being attached to the combing section of combing cylinder 11, from closure
Clamper 10 protrude fibre bundle combing out, as shown in the zoomed-in view according to Fig. 3.The composition that combing goes out（For example, falling
Cotton）Into passage 21, at passage 21, they are transferred in suction channel 17a under the influence of a vacuum, and suction channel 17a's is another
Collection channel 17 is led in one end.The composition removed by being drawn through collection channel 17 is sent to such as central processing system 30,
The collection channel 17 is connected to second vacuum source P2 by interface channel 31.
As shown in figure 1, the multiple frame plate RS for extending vertically upwards at a certain distance G be arranged on longeron 7 on.Such as Fig. 1 and
Shown in the enlarged partial view in side view X and Fig. 3 in Fig. 2, longeron 7 has the longitudinal profile U of the U-shaped with bottom wall U1.The bottom of at
In the extension of wall U1, the side wall SW for being attached to longitudinal profile U is extended vertically upwards in installation site.
In gained gap between a leg and side wall SW of longitudinal profile U, the bottom of corresponding frame plate RS with it is vertical
Beam 7 is contacted, and the screw for passing through to schematically show in the contact position is attached.
Additionally, and at a distance, horizontal abdomen is provided between two adjacent frame plate RS with longeron 7
Plate QS, transversal web QS have the length corresponded to apart from G.As schematically indicated in Fig. 3, transversal web has lateral
Prominent band, transversal web crosses fastener by means of the band logical（For example, screw）It is attached at their respective end
Side plate SE, transversal web is contacted using their respective end with respective block frame plate RS.Side plate can be provided with corresponding stop
Part or groove, to position transversal web exactly for being assembled.
Single side plate SE is provided with multiple bearing frames to accommodate and support the longitudinal axis（For example, combing cylinder 11 axle 15 or
The axle of brush roll 13）.These longitudinal axis are driven by the driving element in driver element A.
In the present example embodiment, the lower gripper plate 2 of gripper unit 10（It is abbreviated as " clamper "）It is attached to horizontal stroke
To web QS.As indicated in figure 3, space bar 25 can be set between the surface of transversal web QS and lower gripper plate, to adjust
Them are saved relative to the position that the envelope of combing cylinder 11 is justified.
As shown in the active view in Fig. 3, clamper plate 3 can pivot on the top of lower gripper plate 2 is provided with and carries
Turn framework 4, clamper plate 3 can form retaining part together with lower gripper plate 2 on this.Framework 4 is mounted so as to it can be led to
Cross device（It is not shown）Pivoted around the axis 6 on frame plate RS.As an alternative, framework 4 also can directly and can
It is pivotally mounted on clamper plate 2.In the example being shown here at, the fibre bundle of bite is protruded past by combing cylinder 11
Combing section combing goes out.Fibre bundle represents in the form of one or more slivers Z the coma that is pulled out from container KV
Free end, slivers Z is pulled out and supplied on the conveying direction F of retaining part under the influence of feed rolls 9 from container KV
The retaining part of clamper should be arrived.Tear section is arranged on the opposite side of combing section, when the end gone out from the combing of fibre bundle
Tear when out, cooperated with adjustable outlet roller 12.
During operation is torn, section is torn in operation is torn and tear roller forms the clamping of the end for fibre bundle
Position, the fibrous material of fibre bundle is drawing in the combing unit 34 of fixed comb 33, and combing unit 34 schematically shows herein
Go out.In operation is torn（As is known）, the fibrous material being drawn out above retaining part is pulled through the combing of fixed comb 33
Unit 34, wherein, worm's ovum and other impurities are retained simultaneously combing out.The cylinder that is not combed due to geometric proportion of fibrous material
Combing zone detection to this region also gone out by the combing of fixed comb.
The combing unit 34 of fixed comb 33 is generally made up of the single tooth row of combing unit, and gap is set between tooth
（Interval）, fibrous material is drafted by the gap.Single tooth can be made up of the tooth unit of punching press.If however, per cm
The tooth of greater number of combing unit is needed, then needs single tooth of the production with the very small combing unit of thickness.At this
When sample does, it should be ensured that ensure the precise boundary of external tooth shape in process of production, although the thickness of tooth is smaller.It is production
This tooth unit, it is proposed that the single tooth of combing unit is produced by photolithography method.
It is that tear roller 12 is driven in operation is torn, tear roller 12 is contacted at its two ends with cam KS, the cam
It is arranged in a rotationally fixed manner on the axle 15 of combing cylinder 11（Fig. 3 a）.Then, tear roller is by rubbing by actuated by cams.This
Embodiment is illustrated in detail in publication WO 2010/045747.To minimize the abrasion on tear roller 12, tear roller 12 can
With coating T1, coating T1 has the wearability bigger than coating T2 in its central area, wherein tear roller 12 is in tear
Cooperated with the tear section of combing cylinder in operation and fibrous material is clamped in the region of the outer end of tear roller, tear roller 12 is utilized
Tear the outer end of roller and be installed on cam KS.Circumferential cut can be set between different coating T1, T2 of tear roller 12, so as to
Prevent from making to be peeled in central area compared with soft coating T2 due to the edge of respective cams KS.
Then, will be drawn out（Tear）Fibre bundle consolidation（With reference to）On downstream screen cylinder 16 and it is configured in unit 26
（The unit has non-woven hopper and stack）Upper formation slivers B.
This device, the detailed description of the binding operation for particularly forming fleece are found in such as A1 of EP 2 350 361
In.
The slivers B for being formed by this way is deposited on transport platform FB, slivers B with other be arranged side by side,
Slivers from adjacent combing unit are transferred to downstream drafting machine cell S on transport platform FB together.Transport platform FB can
It is made up of conveyer belt driven.Slivers can also be with multiple layers（For example, two-layer, one layer on another layer）It is transported to and leads
Stretch machine unit.
As has been described, the slivers being formed in drafting machine cell S are sent to storage device, are filled by the storage
Put, slivers are stored in a reservoir in the form of a ring.
As has been described, in the present embodiment, have on its internal IR for forming the screen cylinder 16 of non-woven fabric
The vacuum of screen cylinder is applied to, screen drum is had been formed in correspondingly to guide the fiber bag torn, and they are attached and are attached to
Circumference on fleece one end.In addition, control element driven can be additionally provided in the inside of screen cylinder 16（Do not show
Go out）, by the control unit driven, correspondingly control the air-flow in the distribution region of fiber bag.This control element exists
For example in WO 2006/012759 show and be described there.Even if in order in combing period high（For example, per minute>
1000 combing are circulated）Under can also carry out curing process（With reference to treatment）, it is necessary to constant high vacuum.To realize this point,
There is provided by suction tube 18 and the inside IR connect first of suction drum 16 and separate vacuum source P1.With corresponding suction drum
The single suction tube 18 of 16 connections leads to suction channel 19, and vacuum source P1 is direct（Or by additional channel）It is connected to the suction
Passage 19.
For any pressure drop in the length of compensation suction channel 19 and/or collection channel 17 and/or to compensate it, can be by phase
The insert answered（For example, sliding block）It is between suction channel 19 and suction tube 18 and/or logical with suction in collection channel 17
Between road 17a.Especially, as shown in Figure 3, suction channel 19 is directly arranged at the lower section of longeron 7, and with adjacent receipts
Extended parallel on the collection identical vertical plane of passage 17, the adjacent collection channel 17 is via passage 31 and second vacuum source P2
Connection.As shown in fig. 1, collection channel 17 and the both of which of suction channel 19 extend side by side on the longitudinal direction LR of longeron 7.
As Fig. 1 is schematically indicated, collection channel 17 and suction channel 19 are projected into the opening 23 in frame parts RE
In and fasten there.Only symbolically show that collection channel 17 arrives vacuum source P2 and suction channel in Fig. 2 and/or Fig. 3
19 to vacuum source P1 additional connection.
Combing head X1 to X8 lower sections are arranged on and/or in longeron 7 by the collection channel 17 and suction channel 19 that are proposed
（Combing head is installed on the longeron）Lower section, therefore obtain the compact design of combing machine.Can be easy by these passages
Ground close to combing head, and lead to the suction channel 17a and/or suction tube 18 of combing head can correspondingly be designed as it is shorter, and
Good accessibility will not be had a negative impact.In addition, with the installation that is proposed to collection channel 17 and suction channel 19
Accessibility simplified.
Collection channel 17 is settable one（Or it is multiple）Opening 36, opening 36 can be by covering（For example, door）36a is closed.Separately
Outward, one（Or it is multiple）Opening 38 can be arranged in suction channel 19, and can use lid（Gate）38a is closed.Can lead to
The opening 36,38 that crossing to provide easy access to is easily performed the maintenance work of channel interior（For example, cleaning）.It is logical due to collecting
Road 17 is arranged in the region of the preceding fore side VB of combing machine, so suction channel 17a can be disposed generally in vertical direction.
Therefore, the discharge waste in passage 21 is collected（Noil, worm's ovum, dirt etc.）Can be transferred directly in downstream collection channel 17
And free of losses, then it is transferred to central collection position 30 via passage 31 under the influence of vacuum source P2.
In order to also obtain to leading to the electric device of single combing unit and the good accessibility of pneumatic element, in longeron
7 downstream and the module 50 extended along longeron 7, electric device and pneumatic unit are set in the top of suction and collection channel 19,17
Part is used for the combing unit for controlling to be contained in the module.
For the binding operation in the region of screen cylinder 16（Solidification process）, it is necessary to the constant level of most probable maintain by
The vacuum that vacuum source is formed（For example, reaching 900 Pa（Pascal））.To ensure this point, installed in the inside of suction channel 19
One or more compressed air sensors 40 of control unit ST are connected to by circuit 42.Control unit ST and control vacuum source
The controller 44 of P1 communicates.If practical vacuum is surveyed above or below predetermined vacuum level, practical vacuum by sensor 40
Measure and be sent to control unit ST.According to the signal of sensor 40, control command is sent to controller 44, the basis of controller 44
The signal of sensor 40 correspondingly controls vacuum source P1, until sensor 40 is signaled via control unit ST again
Reach predetermined set point value.
It is any composition that will likely be carried secretly in the suction airstream of vacuum source P1（Fiber, dust etc.）Also it is sent to centre
Reason system 30, the interface channel 46 to interface channel 31 is arranged connected to（About 900 Pa's）Vacuum source P1, interface channel
31 are arranged on collection channel 17 and second vacuum source P2（In about 150 Pa）Between.To suppress to operate with different vacuum levels
Two systems between any feedback, the locking member 48 acted on one end is provided with interface channel 46.The locking
Element 48 is only allowed in the air-flow on the direction of vacuum source P2 in passage 46, as indicated by the arrows.
Claims (11)
1. a kind of combing machine（1）, the combing machine is with a row installed in the longeron of framework（7）On multiple combing units（X1 is extremely
X8）, each combing unit has gripper unit（10）, combing cylinder（11）, tear device（12）It is driven with formation fleece
Dynamic device（16）, the device driven（16）Have for opening that air passes through in the circumference of the device driven
Mouthful, and the device driven inside（IR）By at least one suction tube（18）It is connected to first vacuum source（P1）, and
And it is also connected to the suction channel for being assigned to corresponding combing unit for taking away the composition that combing goes out（17a）, and
And the suction channel leads to and is connected to second vacuum source（P2）Collected both passage（17）, it is characterised in that form fleece
Combing unit（X1 to X8）Described device（16）Corresponding suction tube（18）Lead to common suction channel（19）, it is described common
Same suction channel（19）It is connected to the first vacuum source（P1）, wherein the suction channel（19）With the collection channel
（17）Side by side and in the longeron（7）The longitudinal direction on extend, and installed in the combing unit（X1 to X8）
Lower section.
2. combing machine as claimed in claim 1（1）, it is characterised in that the suction channel（19）With the collection channel
（17）Installed in the longeron（7）Lower section.
3. the combing machine as described in any one of preceding claims（1）, it is characterised in that the longeron（7）In the longeron
End be fastened to and be supported on bottom（O）On frame element（RE）, and the frame element（RE）It is provided through out
Mouthful（23）, the suction channel（19）With the collection channel（17）It is projected into described through opening（23）In.
4. the combing machine as described in any one of preceding claims（1）, it is characterised in that such as from the combing machine（1）'s
Preceding fore side（VB）Finding-in the longeron（7）Downstream and the suction channel and the collection channel（17,19）Top sets
Put the module extended along the longeron（50）, wherein electric device and pneumatic element be contained in the module to control the combing
Unit（X1 to X8）.
5. the combing machine as described in any one of preceding claims（1）, it is characterised in that for the composition that the combing goes out
The collection channel（17）It is arranged in the suction channel（19）Upstream-such as from the combing machine（1）Preceding fore side
（VB）Finding.
6. the combing machine as described in any one of preceding claims（1）, it is characterised in that the collection channel（17）Have
Than the suction channel（19）Bigger section.
7. the combing machine as described in any one of preceding claims（1）, it is characterised in that at least one air pressure is sensed
Device（40）Installed in the suction channel（19）Inside, at least one air pressure probe（40）It is connected to control unit
（ST）, described control unit（ST）It is connected to the first vacuum source（P1）Controller（44）.
8. the combing machine as described in any one of preceding claims（1）, it is characterised in that the suction channel（19）In
Vacuum is the collection channel（17）In vacuum at least twice.
9. combing machine as claimed in claim 8（1）, it is characterised in that the suction channel（19）In vacuum in 500 Pa
Between 1500 Pa, and the collection channel（17）In vacuum between 100 Pa and 500 Pa.
10. the combing machine as described in any one of preceding claims（1）, it is characterised in that the suction channel（19）With
The collection channel（17）Described corresponding vertical longitudinal direction side be each provided with least one closable service openings（36,
38）It is, described that accordingly vertically longitudinal direction side is not relative to each other.
11. combing machine as described in any one of preceding claims（1）, it is characterised in that the effect of being provided with is gone up at one end
Locking member（48）Interface channel（46）It is arranged on the first vacuum source（P1）Outlet side on, the interface channel
（46）Lead to the second vacuum source（P2）The arrival end on interface channel（31）.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH01584/14 | 2014-10-16 | ||
| CH01584/14A CH710260A2 (en) | 2014-10-16 | 2014-10-16 | Comber. |
| PCT/IB2015/057439 WO2016059495A1 (en) | 2014-10-16 | 2015-09-29 | Extraction apparatus for a combing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106795657A true CN106795657A (en) | 2017-05-31 |
| CN106795657B CN106795657B (en) | 2019-06-04 |
Family
ID=54266594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580055641.XA Active CN106795657B (en) | 2014-10-16 | 2015-09-29 | Suction unit for combing machine |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3207171B1 (en) |
| JP (1) | JP2017534776A (en) |
| CN (1) | CN106795657B (en) |
| CH (1) | CH710260A2 (en) |
| TR (1) | TR201905754T4 (en) |
| WO (1) | WO2016059495A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107794604A (en) * | 2017-12-08 | 2018-03-13 | 江苏凯宫机械股份有限公司 | The intelligent combing machine of multiple fiber volume blending inhales tail volume system |
| CN109082734A (en) * | 2017-06-14 | 2018-12-25 | 特吕茨施勒有限及两合公司 | Combing machine |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106676682B (en) * | 2017-03-16 | 2023-06-06 | 江苏凯宫机械股份有限公司 | Self-cleaning cotton roll of intelligent comber |
| CH719552A1 (en) * | 2022-03-28 | 2023-10-13 | Rieter Ag Maschf | Combing machine with a suction. |
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| JP2013253346A (en) * | 2012-06-07 | 2013-12-19 | Toyota Industries Corp | Comber |
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| CH699789A2 (en) | 2008-10-24 | 2010-04-30 | Rieter Ag Maschf | Combing device for combing a fiber material with pressure loading of the detaching roller. |
| CH699790A2 (en) | 2008-10-24 | 2010-04-30 | Rieter Ag Maschf | Combing with its swiveling frame. |
| JP5648333B2 (en) | 2010-06-16 | 2015-01-07 | 株式会社豊田自動織機 | Comb frame structure |
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- 2014-10-16 CH CH01584/14A patent/CH710260A2/en not_active Application Discontinuation
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- 2015-09-29 CN CN201580055641.XA patent/CN106795657B/en active Active
- 2015-09-29 TR TR2019/05754T patent/TR201905754T4/en unknown
- 2015-09-29 JP JP2017520370A patent/JP2017534776A/en active Pending
- 2015-09-29 EP EP15777740.0A patent/EP3207171B1/en active Active
- 2015-09-29 WO PCT/IB2015/057439 patent/WO2016059495A1/en active Application Filing
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| EP0514701A1 (en) * | 1991-05-22 | 1992-11-25 | Maschinenfabrik Rieter Ag | Apparatus and method for collecting lap pieces which are separated from lap ribbons in combing machines |
| EP0564408A1 (en) * | 1992-04-03 | 1993-10-06 | Maschinenfabrik Rieter Ag | Combing machine |
| DE4228827A1 (en) * | 1992-09-01 | 1994-03-03 | Spinnereimaschinenbau Leisnig | Bonded tops compression - holds material in loops between continuous and discontinuous conveyors before combining into a sliver with a light draft. |
| CN1152638A (en) * | 1995-07-26 | 1997-06-25 | 里特机械公司 | Combing machine |
| CN101035937A (en) * | 2004-08-05 | 2007-09-12 | 里特机械公司 | Comber |
| CN1904161A (en) * | 2005-07-26 | 2007-01-31 | 里特机械公司 | Textile material processing machine |
| CN101333702A (en) * | 2007-06-29 | 2008-12-31 | 特鲁菲舍尔股份有限公司及两合公司 | Apparatus and method for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres |
| JP2013253346A (en) * | 2012-06-07 | 2013-12-19 | Toyota Industries Corp | Comber |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109082734A (en) * | 2017-06-14 | 2018-12-25 | 特吕茨施勒有限及两合公司 | Combing machine |
| CN109082734B (en) * | 2017-06-14 | 2021-10-22 | 特吕茨施勒有限及两合公司 | Combing machine |
| CN107794604A (en) * | 2017-12-08 | 2018-03-13 | 江苏凯宫机械股份有限公司 | The intelligent combing machine of multiple fiber volume blending inhales tail volume system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106795657B (en) | 2019-06-04 |
| TR201905754T4 (en) | 2019-05-21 |
| JP2017534776A (en) | 2017-11-24 |
| EP3207171A1 (en) | 2017-08-23 |
| EP3207171B1 (en) | 2019-02-27 |
| CH710260A2 (en) | 2016-04-29 |
| WO2016059495A1 (en) | 2016-04-21 |
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