CN106436032A - Continuous needle punching structure for non-woven fabric - Google Patents
Continuous needle punching structure for non-woven fabric Download PDFInfo
- Publication number
- CN106436032A CN106436032A CN201610877301.1A CN201610877301A CN106436032A CN 106436032 A CN106436032 A CN 106436032A CN 201610877301 A CN201610877301 A CN 201610877301A CN 106436032 A CN106436032 A CN 106436032A
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- CN
- China
- Prior art keywords
- card wire
- woven fabrics
- woven fabric
- double
- needle punching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H18/00—Needling machines
- D04H18/02—Needling machines with needles
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Finger-Pressure Massage (AREA)
Abstract
The invention provides a continuous needle punching structure for non-woven fabric. The continuous needle punching structure comprises a double-end card wire and a guide roller for conveying the non-woven fabric, at least one card wire circulating channel passing through a non-woven fabric transmission plane is arranged on the two sides of the non-woven fabric transmission plane, the non-woven fabric transmission plane divides the card wire circulating channel into two separated parts, a spirally extending sensing coil is arranged on an inner wall of the card wire circulating channel, a magnet arranged along the axis is arranged in the double-end card wire, after being electrified, the magnetic sensing coil drives the double-end card wire in the card wire circulating channel, the double-end card wire circularly gets in and out of the card wire circulating channel on the non-woven fabric transmission plane and circularly repeatedly punches the non-woven fabric, the double-end card wire adopts an annular circulation motion instead of a reciprocating motion, therefore, the loss of kinetic energy is low, and besides, the continuous needle punching structure operates at a high speed, and the needle punching frequency is increased.
Description
Art
The present invention relates to textile processing equipment field, especially, it is a kind of continuous needle structure for nonwoven production.
Background technology
Needle punched non-woven fabrics are a kind of in dry non-woven cloth, be by chopped fiber through shredding, combing, be paved into fleece, so
Afterwards fleece is reinforced into cloth by pricker, pricker has hook to pierce, and fleece is punctured repeatedly, hook strip is fiber reinforced, forms acupuncture
Non-woven fabrics.Producing non-woven fabrics with needle point method is entirely by a kind of mechanism, i.e. the pricker puncture of needing machine acts on, will be fluffy
Fibre web reinforce obvolvent and obtain strength.General principle is：Using the pricker with barb for the triangle section seamed edge, fibre web is carried out instead
Multiple puncture.When barb passes through fibre web, web surface and local nexine fiber are forced inside piercing fibre web.Between fiber
Rubbing action, originally fluffy fibre web is compressed.When pricker exits fibre web, the fibre bundle barb of piercing and stay fibre web
In, so, many fibre bundles tangle fibre web makes it can not recover original soft fluffy state again.Through acupuncture many times, phase
When many fibre bundles are pierced fibre web, make fiber in fibre web entangled to each other, thus forming the acupuncture with certain strength and thickness
Method non-woven material.
Pricker is punctured by traditional acupuncture mode repeatedly to non-woven fabrics, and this mode is made due to motion mode back and forth
Become kinetic energy loss repeatedly, due to the restriction of mechanical strength, frequency can not be very high for acupuncture speed simultaneously.
Content of the invention
In order to solve the above problems, it is an object of the invention to provide a kind of non-woven fabrics continuous needle structure, this non-woven fabrics
Continuous needle structure is capable of the continuous needle non-woven fabrics of high-speed and energy-saving.
The technical solution adopted for the present invention to solve the technical problems is：This non-woven fabrics continuous needle structure includes double end comb
Pin and the deflector roll of transmission non-woven fabrics, the transport plane both sides of non-woven fabrics are provided with least one comb passing through non-woven fabrics transport plane
Pin circulation canal, described card wire circulation canal is divided into detached two parts by non-woven fabrics transport plane, and described card wire circulation is logical
It is provided with the induction coil extending spirally in road inwall, in described double end card wire, be provided with the magnet along axis setting.
Preferably, the line of induction in the oral area of two-part described card wire circulation canal is divided into by non-woven fabrics transport plane
Circle number of turn density is more than two times of normal number of turn density.
Preferably, the oral area being divided into two-part described card wire circulation canal by non-woven fabrics transport plane is in horn-like.
Preferably, being provided with magnetic masking layer between described card wire circulation canal.
It is an advantage of the current invention that：The double end card wire in card wire circulation canal, institute is driven after described magnetic induction coil energising
The turnover stating the circulation of double end card wire is located at the card wire circulation canal of non-woven fabrics transport plane, the repeated puncture non-woven fabrics of circulation, institute
State double end card wire and adopt the shuttling movement of annular due to there is no shuttle motion, therefore kinetic energy loss is little, can simultaneously
High-speed cruising, increases the frequency of acupuncture.
Brief description
Fig. 1 is the structural representation of this non-woven fabrics continuous needle structure.
Fig. 2 is the structural representation of this non-woven fabrics continuous needle structure double end pricker.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples：In the present embodiment, refering to Fig. 1 and Fig. 2, this is no
Spin cloth continuous needle structure and include double end card wire 400 and the deflector roll 310,320 of transmission non-woven fabrics, the transport plane two of non-woven fabrics 10
Side is provided with least one card wire circulation canal 110 passing through non-woven fabrics 10 transport plane, and non-woven fabrics 10 transport plane will be described
Card wire circulation canal 110 is divided into detached two parts, is provided with, in described card wire circulation canal 110 inwall, the sense extending spirally
Answer coil 200, in described double end card wire 400, be provided with the magnet along axis setting with the cooperation of described induction coil 200.
Above-mentioned non-woven fabrics continuous needle structure, is divided into two-part described card wire circulation by non-woven fabrics 10 transport plane logical
Induction coil 200 number of turn density in the oral area in road 110 is more than two times of normal number of turn density, makes described double end card wire 400
When puncturing non-woven fabrics 10（The state that around i.e., not sensed coil 200 surrounds）, strengthen the line of induction at double end card wire 400 two
The magnetic induction intensity of circle 200, makes double end card wire 400 be easier to penetrate non-woven fabrics 10.
Above-mentioned non-woven fabrics continuous needle structure, is divided into two-part described card wire circulation by non-woven fabrics 10 transport plane logical
The oral area in road 110 is in horn-like, makes double end card wire 400 be easier to enter described card wire circulation canal 110, improves serious forgiveness.
Above-mentioned non-woven fabrics continuous needle structure, is provided with magnetic masking layer 120 between described card wire circulation canal 110, prevents
Only the magnetic field between each card wire circulation canal 110 produces interference.
The working method of above-mentioned non-woven fabrics continuous needle structure：Card wire is driven to follow after described magnetic induction coil 200 energising
Double end card wire 400 in ring passage 110, the turnover of described double end card wire 400 circulation is located at the card wire of non-woven fabrics 10 transport plane
Circulation canal 110, the repeated puncture non-woven fabrics 10 of circulation.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement made etc., should be included in protection scope of the present invention.
Claims (1)
1. a kind of non-woven fabrics continuous needle structure, including transmission non-woven fabrics deflector roll it is characterised in that：Also include double end card wire,
The transport plane both sides of non-woven fabrics are provided with least one card wire circulation canal passing through non-woven fabrics transport plane, and non-woven fabrics transmits
Described card wire circulation canal is divided into detached two parts by plane, is provided with and extends spirally in described card wire circulation canal inwall
Induction coil, be provided with described double end card wire along axis setting magnet；It is divided into two-part by non-woven fabrics transport plane
Number of inductive coil turns density in the oral area of described card wire circulation canal is more than two times of normal number of turn density；Passed by non-woven fabrics
The oral area that defeated plane is divided into two-part described card wire circulation canal is in horn-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610877301.1A CN106436032A (en) | 2014-06-23 | 2014-06-23 | Continuous needle punching structure for non-woven fabric |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410281809.6A CN104032487B (en) | 2014-06-23 | 2014-06-23 | Non-woven fabrics continuous needle structure |
| CN201610877301.1A CN106436032A (en) | 2014-06-23 | 2014-06-23 | Continuous needle punching structure for non-woven fabric |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410281809.6A Division CN104032487B (en) | 2014-06-23 | 2014-06-23 | Non-woven fabrics continuous needle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106436032A true CN106436032A (en) | 2017-02-22 |
Family
ID=51463469
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610876666.2A Pending CN106436031A (en) | 2014-06-23 | 2014-06-23 | High speed energy-saving non-woven fabric continuous punching structure |
| CN201610876441.7A Active CN106400319B (en) | 2014-06-23 | 2014-06-23 | High-speed energy-saving non-woven fabric continuous needling structure |
| CN201610877301.1A Withdrawn CN106436032A (en) | 2014-06-23 | 2014-06-23 | Continuous needle punching structure for non-woven fabric |
| CN201410281809.6A Active CN104032487B (en) | 2014-06-23 | 2014-06-23 | Non-woven fabrics continuous needle structure |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610876666.2A Pending CN106436031A (en) | 2014-06-23 | 2014-06-23 | High speed energy-saving non-woven fabric continuous punching structure |
| CN201610876441.7A Active CN106400319B (en) | 2014-06-23 | 2014-06-23 | High-speed energy-saving non-woven fabric continuous needling structure |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410281809.6A Active CN104032487B (en) | 2014-06-23 | 2014-06-23 | Non-woven fabrics continuous needle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN106436031A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862259A (en) * | 2016-05-27 | 2016-08-17 | 苏州市丹纺纺织研发有限公司 | Connecting device of pieces of non-woven fabrics |
| CN113463280B (en) * | 2021-07-22 | 2022-05-20 | 杭州奇丰科技有限公司 | Needling device of high-speed needling machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243486A (en) * | 2013-05-15 | 2013-08-14 | 苏州新协力特种工业模板有限公司 | Non-woven fabric needling machine |
| CN203382969U (en) * | 2013-07-30 | 2014-01-08 | 苏州豪建纺织有限公司 | Non-woven fabric disorder knitting device |
| CN103726234A (en) * | 2013-12-27 | 2014-04-16 | 吴江市振中纺织品有限公司 | Non-woven fabric needling structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT411601B (en) * | 2002-09-12 | 2004-03-25 | Fehrer Monika Mag | DEVICE FOR NEEDING AT LEAST ONE YARN |
| CN103306059B (en) * | 2013-07-04 | 2015-07-29 | 江苏银桥纺织科技有限公司 | A kind of random spiked roller |
| CN204000185U (en) * | 2014-06-23 | 2014-12-10 | 王富强 | Nonwoven fabric continuous needle structure |
-
2014
- 2014-06-23 CN CN201610876666.2A patent/CN106436031A/en active Pending
- 2014-06-23 CN CN201610876441.7A patent/CN106400319B/en active Active
- 2014-06-23 CN CN201610877301.1A patent/CN106436032A/en not_active Withdrawn
- 2014-06-23 CN CN201410281809.6A patent/CN104032487B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243486A (en) * | 2013-05-15 | 2013-08-14 | 苏州新协力特种工业模板有限公司 | Non-woven fabric needling machine |
| CN203382969U (en) * | 2013-07-30 | 2014-01-08 | 苏州豪建纺织有限公司 | Non-woven fabric disorder knitting device |
| CN103726234A (en) * | 2013-12-27 | 2014-04-16 | 吴江市振中纺织品有限公司 | Non-woven fabric needling structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104032487B (en) | 2016-12-28 |
| CN104032487A (en) | 2014-09-10 |
| CN106436031A (en) | 2017-02-22 |
| CN106400319B (en) | 2020-09-08 |
| CN106400319A (en) | 2017-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170222 |