CN202453233U - Card wire device for separating single fibers form other spinning entities in nep grade testing system - Google Patents
Card wire device for separating single fibers form other spinning entities in nep grade testing system Download PDFInfo
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- CN202453233U CN202453233U CN2011205789843U CN201120578984U CN202453233U CN 202453233 U CN202453233 U CN 202453233U CN 2011205789843 U CN2011205789843 U CN 2011205789843U CN 201120578984 U CN201120578984 U CN 201120578984U CN 202453233 U CN202453233 U CN 202453233U
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- card wire
- conveying belt
- cotton knot
- card
- level estimate
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Abstract
The utility model discloses a card wire device for separating single fibers form other spinning entities in a nep grade testing system. The card wire device comprises an input part, a card wire part and an output part, wherein the card wire part comprises a feeding area, a drafting area and a stripping area and consists of a plurality of comb wire elements; spaces among the card wire elements in the feeding area are the same; spaces among the card wire elements in the drafting area are increased in sequence; spaces among the card wire elements in the stripping area are the same and are larger than the spaces among the card wire elements in the drafting area; and the spaces among the card wire elements in the drafting area are larger than the spaces among the card wire elements in the feeding area. The card wire device has the advantages that through penetrating into fibrous raw materials at an input end by the card wire elements, the fibrous raw materials move along a direction from the input end to an output end along with the increase of the spaces between adjacent card wire elements, so the aim of transferring and drafting the fibrous raw materials is achieved and the breakage of the fibers is reduced at the same time.
Description
Technical field
The utility model is relevant with fiber testing system, relates in particular to a kind of separation ultimate fibre of cotton knot level estimate system and card wire device of other textile entities of being used for, and the damage of fiber is minimum in the feasible test.
Background technology
The test of fiber samples is very important, and for example to the test of cotton, it determines the market price of a collection of raw material, and its suitable purposes and needed manufacturing procedure in ginnery or cotton mill.At present, the test of cotton is generally included definite fiber properties, like fibre length, the unwanted entity of weaving (comprising cotton knot and impurity) etc.
Traditional card wire sample machine is a card wire device, pushes away through the reverse direction of porous plate to textile raw material, makes a part of fiber by stretching out in the hole, and is fed on the card wire.A screw thread grip device is retained on the card wire fiber, like this, because the difference of fibre length, thereby the flock of formation taper.Cotton pre-service makes fiber parallel to the taper flock through comb and parallel cotton fibers prior to spinning and brush, and then the taper flock is carried out each item analysis.
Above-mentioned test process is to concentrate test, and promptly at one time, all fibres of a sample is assumed to one and represents sample.In order improving sample to be analyzed better, to be needed to separate ultimate fibre and other textile entities, for example cotton knot and impurity.Down high-speed, the physical characteristics of directly testing textile sample monomer (ultimate fibre, single cotton knot, simple grain impurity, simple grain micronic dust etc.), rather than the characteristic of testing staple in bulk or bundle fiber indirectly can provide a large amount of better essential informations.
The utility model content
The technical matters that the utility model will solve provides the card wire device that separates ultimate fibre and other textile entities in a kind of cotton knot level estimate system, can obtain a branch ofly not tangling, the parallel and fiber that do not damage, and reduce fibre breakage.
For solving the problems of the technologies described above; The card wire device that separates ultimate fibre and other textile entities in the described cotton knot level estimate of the utility model system; Comprise importation, card wire part and output; Said card wire partly comprises feeding district, draft zone and stripping area, and said card wire part is made up of a plurality of card wire elements, and wherein the spacing between the card wire element in feeding district is identical; Spacing between the card wire element of draft zone increases successively; Spacing between the card wire element of stripping area is identical, and in the stripping area spacing between the card wire element greater than the spacing between the card wire element in the draft zone, and in the draft zone spacing between the card wire element greater than the spacing between the card wire element in the feeding district.
Said card wire element comprises the card wire bed and is installed in a plurality of card wires on the card wire bed, and is positioned at the card wire bed one side rod of peeling off moving up and down.Spacing between the said card wire is identical.The said rod side along card wire in the stripping area of peeling off moves downward.
Said importation comprises fixing guide plate and following conveying belt, and said conveying belt is by a pair of roller transmission down, and said fibrous raw material is delivered in the feeding district of card wire part through guide plate and following conveying belt.
Said feeding district comprises a cylindrical shape rotor wheel that has protrusion, and said protrusion is thin plate or a barred body of fiber being pushed to the card wire element.
The fixed base plate of inclination and conveying belt with holes are equipped with in said draft zone bottom.Said the lead rod of conveying belt below roller and stripping area with holes drives.The diameter in the hole on the said conveying belt is 50 μ m.On the conveying belt with holes of said lower floor the fiber cleaning structure is housed, comprises a rotating brushes and a collector.
A concetrated pipe is installed in the below of said stripping area, and said concetrated pipe is through the hole suction air on the conveying belt.
Said output is equipped with the upper leather ring conveying belt above conveying belt with holes, said upper leather ring conveying belt drives roller by one and drives.The delivery outlet that said upper leather ring conveying belt and conveying belt with holes form is provided with the feeding roller of a pair of drawn fiber outward.
The beneficial effect of the utility model is, thrusts the fibrous raw material of input end through the card wire element, along with the spacing between the adjacent card wire element increases, along being moved to the direction of output terminal by input end, thereby reaches the purpose to the transfer and the drawing-off of fibrous raw material.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation:
Fig. 1 is the structural representation of card wire device in the utility model;
Fig. 2 is the structural representation in the feeding district of card wire part in the utility model;
Fig. 3 is the structural representation of the stripping area of card wire part in the utility model;
Fig. 4 is the structural representation of a card wire element in the utility model;
Fig. 5 is the enlarged drawing of a card wire bed and a card wire;
Fig. 6 is the card wire element distribution plan of draft zone 48 in the utility model;
Fig. 7 is the synoptic diagram that the utility model output is connected with sensor;
Fig. 8 is the structural representation that the utility model is used for cotton knot grade detection system.
Embodiment
Separate the card wire device of ultimate fibre and other textile entities in the cotton knot level estimate system of the utility model, as shown in Figure 1, comprise importation 30, card wire part 44 and output 90.
Said importation 30 comprises guide plate 36 and following conveying belt 38, and said conveying belt 38 is by a pair of roller 40,42 transmissions down, and fibrous raw material 34 is imported between guide plate 36 and following conveying belt 38, is transported in the card wire part 44.
Card wire part 44 comprises feeding 46, the draft zones 48 in district and a stripping area 50.The center section of card wire part 44 is made up of a plurality of card wire elements 52.Fibrous raw material 34 when importation 30, as shown in Figure 6, along with the spacing between the adjacent card wire element 52 increases, when output terminal shifted, card wire element 52 thrust in the fibrous raw material 34 by input end.Single card wire element 52 shown in Figure 4 comprises card wire bed 56 and is installed in the card wire 54 on the card wire bed 56 in a large number; As shown in Figure 5; Card wire bed 56 is wide to be the 1-4 inch, and the diameter of card wire 54 is approximately 0.08 inch, and the length from the bottom 58 of card wire bed 56 to the needle point 60 of card wire 54 approximately is 0.50 inch; Spacing between the card wire 54 is identical, and its density is 62 pieces/inch.
Fig. 1 puts it briefly and understands the motion of single card wire element 52, and it is similar to a traditional needle plate bed group, but the spacing between the adjacent card wire element 52 changes.For example, card wire element 52 is along doing elliptic motion counterclockwise, in Fig. 1, and end row's card wire element 52 common carded fibers, the starting position of the row's of turning back to card wire 66 then, at this moment, the fiber treatment completion.
Among Fig. 1, when card wire element 52 during through the draft zone 48 among Fig. 1, the spacing between the card wire element 52 changes, and is as shown in Figure 6, and card wire element 52 is set at 0 to 18.First row's data (s) under each card wire element 52 are given distances, are unit with the inch, and card wire element 0 is point as a reference.Under each card wire element 52 second row data (t) express time is a unit with the second, and this time refers to the card wire element and arrives the required time of assigned address.Preferably, whole process is continuous, when card wire element 52 moves from left to right, is quickened continuously.(v) refer to the instantaneous velocity of each card wire element when its assigned address, in the present embodiment, acceleration is constant to be 0.0495 inch per second to the 3rd row's data below each card wire element 52
2
Fibrous raw material 34 gets into draft zone 48 subsequently; As shown in Figure 1; Fixed base plate 74 and conveying belt 80 with holes are equipped with in draft zone 48 bottoms, and all textile fibres entities that link to each other with coma remain so that detect subsequently with sample like fiber, cotton knot and impurity etc. together like this.Though the base plate 74 among Fig. 1 is a level with direction of motion, in the reality, this device and base plate 74 thereof all tilt, and like this, under the effect of gravity 75, it moves along direction shown in Figure 1 from left to right, and base plate 74 is not collected raw material, and same barrier air passes through.
Each card wire element 52 card wire element in front relatively (the card wire element on its right) plays the effect that suppresses fiber, and the card wire element (the card wire element on its left side) of back plays a part combing and drawn fiber relatively simultaneously.For example; In the starting position of draft zone 48, the spacing between the adjacent card wire element 52 is 0.1 inch, and at the end position of draft zone 48; Spacing between the adjacent card wire element 52 is 0.1 inch; Ratio of drawing is 10: 1 like this, the drawing-off of fiber and stretching be exactly soft, can make fibre breakage minimum.
As shown in figures 1 and 3, when fibrous raw material 34 leaves draft zone 48, when getting into stripping area 50, the distance between the card wire element 52 is identical once more, has identical speed.In stripping area 50, peel off rod 76 sides and move downward along card wire 54, like this, just the card wire 54 from card wire element 52 peels off fiber and other entity.Conveying belt 80 with holes is driven by roller 82 and the stripping area 50 following rods 84 of leading.In order to help to peel off fiber, a concetrated pipe 86 is installed, through the hole suction air on the conveying belt with holes 80.Hole on the conveying belt 80 with holes is very little, and diameter is 50 μ m, and fiber, impurity and cotton knot just can not sucking-offs from the hole like this.
In output area 90, in order to suppress and conveying fiber gentlely, on conveying belt with holes 80, settled upper leather ring conveying belt 92, this upper leather ring conveying belt 92 is driven by Fig. 1 and driving roller 94 shown in Figure 3.
For further cleaning card wire element 52, when card wire element 52 returns (card wire element 52a as shown in Figure 1 begins the distance that it returns), they are towards driving roller 94 motions, and are adjacent and clean.
At last, upper leather ring conveying belt 92 is exported fiber with conveying belt 80 with holes at delivery outlet 96 places, and transfers on a pair of feeding roller 98, carries out ultra-high-draft.Feeding roller 98 is got fiber and other entity from upper leather ring conveying belt 92, and make its about one next discharge in the airflow 100.Herein, fiber is separated basically with other entity, is introduced into thereafter in the appropriate sensor, and is as shown in Figure 7.Upper leather ring conveying belt 92 can reach 300 with the degree of draft of the ultra-high-draft structure that feeding roller 98 constitutes; The output terminal that partly is used for feeding roller 98 along with vacuum suction; 30 comas that tangle that begin to import discharge ultimate fibre, single cotton knot or impurity at last in the importation, and get in the appropriate sensor 99.
Also show among Fig. 3 from the structure of any fiber of conveying belt with holes 80 cleaning reservations, it is installed on the return path below the conveying belt with holes 80, is made up of a rotating brushes 102 and a collector 104.
As shown in Figure 8; The card wire device of the utility model is used for the cotton knot grade detection system 110 of fiber as pretreatment unit; The fiber of input by 114,116 combings of combing cover plate, is input to solid cylinder 118 then through the combing along the cylinder with holes 112 that clockwise rotates.Various entities are released, separate through air-flow and mechanical effect, and isolated impurity is discharged from through counter-flowing path 120,122, adopt the card wire device that fiber is fed in the cotton knot grade monitoring system, can reduce the fracture of fiber.
The utility model thrusts the fibrous raw material of input end through the card wire element, along with the spacing between the adjacent card wire element increases, along being moved to the direction of output terminal by input end, thereby reaches the purpose to the transfer and the drawing-off of fibrous raw material.
Claims (13)
1. the card wire device that separates ultimate fibre and other textile entities in the cotton knot level estimate system; It is characterized in that: comprise importation (30), card wire part (44) and output (90); Said card wire part (44) comprises feeding district (46), draft zone (48) and stripping area (50); Said card wire part (44) is made up of a plurality of card wire elements (52); Wherein the spacing between the card wire element (52) in feeding district (46) is identical, and the spacing between the card wire element (52) of draft zone (48) increases successively, and the spacing between the card wire element (52) of stripping area (50) is identical; And the spacing in stripping area (50) between the card wire element (52) is greater than the spacing between the card wire element (52) in the draft zone (48), and the spacing between the card wire element (52) is distinguished the spacing between the card wire element (52) in (46) greater than feeding in the draft zone (48).
2. the card wire device that separates ultimate fibre and other textile entities in the cotton knot level estimate as claimed in claim 1 system; It is characterized in that: said card wire element (52) comprises card wire bed (56) and is installed in a plurality of card wires (54) on the card wire bed (56), and is positioned at card wire bed (56) the one sides rod (76) of peeling off moving up and down.
3. separate the card wire device of ultimate fibre and other textile entities in the cotton knot level estimate as claimed in claim 2 system, it is characterized in that: the spacing between the said card wire (54) is identical.
4. separate the card wire device of ultimate fibre and other textile entities in the cotton knot level estimate as claimed in claim 2 system, it is characterized in that: the said rod (76) of peeling off moves downward along the side of card wire (54) in stripping area (50).
5. the card wire device that separates ultimate fibre and other textile entities in the cotton knot level estimate as claimed in claim 1 system; It is characterized in that: said importation (30) comprise fixing guide plate (36) and following conveying belt (38); Said conveying belt (38) down is by a pair of roller (40,42) transmission, and said fibrous raw material (34) is delivered in the feeding district (46) of card wire part (44) through guide plate (36) and following conveying belt (38).
6. the card wire device that separates ultimate fibre and other textile entities in the cotton knot level estimate as claimed in claim 1 system; It is characterized in that: said feeding district (46) comprises a cylindrical shape rotor wheel (70) that has protrusion (72), and said protrusion (72) is thin plate or a barred body of fiber being pushed to card wire element (52).
7. separate the card wire device of ultimate fibre and other textile entities in the cotton knot level estimate as claimed in claim 1 system, it is characterized in that: the fixed base plate (74) of inclination and conveying belt (80) with holes are equipped with in said draft zone (48) bottom.
8. separate the card wire device of ultimate fibre and other textile entities in the cotton knot level estimate as claimed in claim 7 system, it is characterized in that: said conveying belt (80) with holes is led rod (84) drive below roller (82) and stripping area (50).
9. the card wire device that separates ultimate fibre and other textile entities in the cotton knot level estimate as claimed in claim 7 system; It is characterized in that: on the conveying belt with holes (80) of said lower floor the fiber cleaning structure is housed, comprises a rotating brushes (102) and a collector (104).
10. the card wire device that separates ultimate fibre and other textile entities in the cotton knot level estimate as claimed in claim 1 system; It is characterized in that: a concetrated pipe (86) is installed in the below of said stripping area (50), and said concetrated pipe (86) is through the hole suction air on the conveying belt (80) with holes.
11. separate the card wire device of ultimate fibre and other textile entities in the cotton knot level estimate as claimed in claim 10 system, it is characterized in that: the diameter in the hole on the said conveying belt (80) with holes is 50 μ m.
12. separate the card wire device of ultimate fibre and other textile entities in the cotton knot level estimate as claimed in claim 7 system; It is characterized in that: said output (90) is equipped with upper leather ring conveying belt (92) in conveying belt with holes (80) top, and said upper leather ring conveying belt (92) drives roller (94) by one and drives.
13. separate the card wire device of ultimate fibre and other textile entities in the cotton knot level estimate as claimed in claim 12 system, it is characterized in that: the delivery outlet (96) that said upper leather ring conveying belt (92) and conveying belt (80) with holes form is provided with the feeding roller (98) of a pair of drawn fiber outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205789843U CN202453233U (en) | 2011-12-28 | 2011-12-28 | Card wire device for separating single fibers form other spinning entities in nep grade testing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205789843U CN202453233U (en) | 2011-12-28 | 2011-12-28 | Card wire device for separating single fibers form other spinning entities in nep grade testing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202453233U true CN202453233U (en) | 2012-09-26 |
Family
ID=46869088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205789843U Expired - Fee Related CN202453233U (en) | 2011-12-28 | 2011-12-28 | Card wire device for separating single fibers form other spinning entities in nep grade testing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202453233U (en) |
-
2011
- 2011-12-28 CN CN2011205789843U patent/CN202453233U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20161228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |