CN208379074U - A kind of novel Bearded-needle knitted cloth - Google Patents
A kind of novel Bearded-needle knitted cloth Download PDFInfo
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- CN208379074U CN208379074U CN201820788242.5U CN201820788242U CN208379074U CN 208379074 U CN208379074 U CN 208379074U CN 201820788242 U CN201820788242 U CN 201820788242U CN 208379074 U CN208379074 U CN 208379074U
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- tooth
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Abstract
The utility model discloses a kind of novel Bearded-needle knitted cloths, including base portion and teeth portion, it is characterized by: the teeth portion includes main tooth, the first auxiliary tooth and the second auxiliary tooth, the main tooth, the first auxiliary tooth and the second auxiliary tooth are arranged successively, operating angle is gradually reduced, and always high h1 is 1.8mm-2.0mm for the base portion and teeth portion, and the high h2 of tooth of the main tooth is 0.4mm-0.5mm, the high h3 of tooth of the first auxiliary tooth and the second auxiliary tooth is 0.15mm-0.2mm, the operating angle β of the main tooth1For 35 ° -40 °, tooth angle α1It is 35 °.This practical has the advantages that can effectively reduce the excessive damage to fiber of operating angle, can play the role of good resistance comb to the fiber not held, and carry out supplementary type pulling, combing by the first auxiliary tooth and the second auxiliary tooth, play auxiliary combing effect.
Description
Technical field
The utility model relates to carding machine technical field, in particular to a kind of novel Bearded-needle knitted cloths.
Background technique
In the main combing area of breast swift and cover board free-fiber amount number and time for not being held of free-fiber
Length, affect cotton knot number and comb it is whether abundant.Free-fiber is the relatively short fibre not being held between two needle teeth
Dimension.The gripping and release of Bearded-needle knitted cloth are conflict in fact.We always think that cylinder needle tooth securely divides fibre bundle gripping
Comb, and think at the appropriate time, to allow needle tooth that fiber is released to cover board and carry out transfer point comb, and carrying out fibre migration with doffer
When more easily.No matter how big cylinder needle tooth operating angle is, it cannot always grip all fibers.Moreover, cylinder needle tooth
Operating angle is excessive also to bring release difficult, affect the transfer point comb of fiber, in turn result in fibre damage aggravation.Cylinder needle tooth
The fiber for being easiest to grip is the longer fiber of length, and relatively short fiber can become a part of free-fiber, this
Few fibers swim between two dials can bring cotton knot, short flannel to increase.
Utility model content
The technical problems to be solved in the utility model is to overcome the above technical problem, provides a kind of novel Bearded-needle knitted cloth.
In order to solve the above technical problems, technical solution provided by the utility model is a kind of novel Bearded-needle knitted cloth, including base
Portion and teeth portion, it is characterised in that: the teeth portion includes main tooth, the first auxiliary tooth and the second auxiliary tooth, the main tooth, the first auxiliary tooth and
Two auxiliary teeth are arranged successively, and operating angle is gradually reduced, and always high h1 is 1.8mm-2.0mm, the tooth of the main tooth for the base portion and teeth portion
High h2 is 0.4mm-0.5mm, and the high h3 of tooth of the first auxiliary tooth and the second auxiliary tooth is 0.15mm-0.2mm, the work of the main tooth
Angle beta1For 35 ° -40 °, tooth angle α1It is 35 °, the operating angle β of the first auxiliary tooth2For 15 ° -30 °, tooth angle α2It is 35 ° -45 °,
The operating angle β of the second auxiliary tooth3For 10 ° -30 °, tooth angle α3It is 35 ° -45 °.
Preferably, the tooth tip of the main tooth, the first auxiliary tooth and the second auxiliary tooth is in same level.
Preferably, the spacing P3 of the main tooth tooth tip to the second auxiliary tooth tooth tip is 1.0mm-1.6mm, and the main tooth tooth tip arrives
The spacing P1 of first auxiliary tooth tooth tip is 0.5mm-1.0mm, and the spacing P2 of the first auxiliary tooth tooth tip to the second auxiliary tooth tooth tip is
0.5mm-1.0mm, adjacent two main tooth tooth pitch P4 are 1.8mm-3.0mm.
The utility model has the advantages that compared with prior art can effectively reduce the excessive damage to fiber of operating angle
Wound, can play the role of good resistance comb to the fiber not held, and carry out supplementary type drawing by the first auxiliary tooth and the second auxiliary tooth
It drags, comb, play auxiliary combing effect.
Detailed description of the invention
Fig. 1 is a kind of novel Bearded-needle knitted cloth structural schematic diagram of the utility model.
Fig. 2 is a kind of novel Bearded-needle knitted cloth utility structure schematic diagram of the utility model.
It is as shown in the figure: 1, base portion, 2, teeth portion, 3, main tooth, the 4, first auxiliary tooth, the 5, second auxiliary tooth.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings.
In conjunction with attached drawing, a kind of novel Bearded-needle knitted cloth, including base portion 1 and teeth portion 2, it is characterised in that: the teeth portion 2 includes master
Tooth 3, the first auxiliary tooth 4 and the second auxiliary tooth 5, the main tooth 3, the first auxiliary tooth 4 and the second auxiliary tooth 5 are arranged successively, and operating angle gradually subtracts
Small, the total high h1 of the base portion 1 and teeth portion 2 is 1.8mm-2.0mm, and the high h2 of tooth of the main tooth 3 is 0.4mm-0.5mm, described the
The high h3 of tooth of one auxiliary tooth 4 and the second auxiliary tooth 5 is 0.15mm-0.2mm, and the operating angle β 1 of the main tooth 3 is 35 ° -40 °, tooth angle α
1 is 35 °, and the operating angle β 2 of the first auxiliary tooth 4 is 15 ° -30 °, tooth angle α 2 is 35 ° -45 °, the work of the second auxiliary tooth 5
Angle beta 3 is 10 ° -30 °, tooth angle α 3 is 35 ° -45 °.
The tooth tip of the main tooth 3, the first auxiliary tooth 4 and the second auxiliary tooth 5 is in same level.
The spacing P3 of 3 tooth tip of main tooth to the second auxiliary 5 tooth tip of tooth is 1.0mm-1.6mm, main 3 tooth tip of tooth to first
The spacing P1 of auxiliary 4 tooth tip of tooth is 0.5mm-1.0mm, and the spacing P2 of the first auxiliary 4 tooth tip of tooth to second auxiliary 5 tooth tip of tooth is
0.5mm-1.0mm, adjacent two main 3 tooth pitch P4 of tooth are 1.8mm-3.0mm.
The main tooth of the utility model, plays main gripping and combing effect.First auxiliary tooth and the second auxiliary tooth are to main tooth
Auxiliary, supplement combing effect are played, this two teeth operating angle is smaller, emphasizes not generate gripping to fiber substantially, only plays certain drawing
Drag the disposable resistance comb effect of formula.The fiber that main tooth is not held effectively can be in the first auxiliary tooth and the second auxiliary tooth by different degrees of
Supplementary type pull, combing.First auxiliary tooth and the second auxiliary tooth are not also emphasized to comb all free-fibers not held by main tooth.Energy
How much is the how many just combings of combing, only serves auxiliary combing effect.
The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing
Be also one of the embodiments of the present invention, actual structure is not limited to this.The auxiliary number of teeth amount of the utility model
2 teeth are also not limited to, 1 auxiliary tooth is also possible to.All in all if those of ordinary skill in the art are inspired by it, not
Be detached from the utility model create objective in the case where, not inventively design frame mode similar with the technical solution and
Embodiment all should belong to the protection range of the utility model.
Claims (3)
1. a kind of novel Bearded-needle knitted cloth, including base portion (1) and teeth portion (2), it is characterised in that: the teeth portion (2) includes main tooth
(3), the first auxiliary tooth (4) and the second auxiliary tooth (5), the main tooth (3), the first auxiliary tooth (4) and the second auxiliary tooth (5) are arranged successively, work
It is gradually reduced as angle, the base portion (1) and the total high h1 of teeth portion (2) are 1.8mm-2.0mm, and the high h2 of tooth of the main tooth (3) is
The high h3 of tooth of 0.4mm-0.5mm, the first auxiliary tooth (4) and the second auxiliary tooth (5) is 0.15mm-0.2mm, the main tooth (3)
Operating angle β1For 35 ° -40 °, tooth angle α1It is 35 °, the operating angle β of the first auxiliary tooth (4)2For 15 ° -30 °, tooth angle α2For
35 ° -45 °, the operating angle β of the second auxiliary tooth (5)3For 10 ° -30 °, tooth angle α3It is 35 ° -45 °.
2. a kind of novel Bearded-needle knitted cloth according to claim 1, it is characterised in that: the main tooth (3), the first auxiliary tooth (4)
Tooth tip with the second auxiliary tooth (5) is in same level.
3. a kind of novel Bearded-needle knitted cloth according to claim 1, it is characterised in that: main tooth (3) tooth tip is auxiliary to second
The spacing P3 of tooth (5) tooth tip is 1.0mm-1.6mm, and the spacing P1 of main tooth (3) tooth tip to the first auxiliary tooth (4) tooth tip is
0.5mm-1.0mm, the spacing P2 of first auxiliary tooth (4) tooth tip to the second auxiliary tooth (5) tooth tip are 0.5mm-1.0mm, adjacent two
Main tooth (3) tooth pitch P4 is 1.8mm-3.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820788242.5U CN208379074U (en) | 2018-05-25 | 2018-05-25 | A kind of novel Bearded-needle knitted cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820788242.5U CN208379074U (en) | 2018-05-25 | 2018-05-25 | A kind of novel Bearded-needle knitted cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208379074U true CN208379074U (en) | 2019-01-15 |
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ID=64972174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820788242.5U Active CN208379074U (en) | 2018-05-25 | 2018-05-25 | A kind of novel Bearded-needle knitted cloth |
Country Status (1)
| Country | Link |
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| CN (1) | CN208379074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112458575A (en) * | 2020-12-23 | 2021-03-09 | 光山白鲨针布有限公司 | Single-tooth multi-tooth-point cylinder card clothing and application thereof |
-
2018
- 2018-05-25 CN CN201820788242.5U patent/CN208379074U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112458575A (en) * | 2020-12-23 | 2021-03-09 | 光山白鲨针布有限公司 | Single-tooth multi-tooth-point cylinder card clothing and application thereof |
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