CN105862261A - Electromagnetically-controlled nonwoven fabric needle punching device - Google Patents
Electromagnetically-controlled nonwoven fabric needle punching device Download PDFInfo
- Publication number
- CN105862261A CN105862261A CN201610358746.9A CN201610358746A CN105862261A CN 105862261 A CN105862261 A CN 105862261A CN 201610358746 A CN201610358746 A CN 201610358746A CN 105862261 A CN105862261 A CN 105862261A
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- China
- Prior art keywords
- needle
- electromagnet
- magnetic patch
- syringe
- plate
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Classifications
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- 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)
- Finger-Pressure Massage (AREA)
Abstract
The invention provides an electromagnetically-controlled nonwoven fabric needle punching device, comprising a needle plate, wherein the needle plate is provided with needle cylinders; the needle cylinders are uniformly arranged on the needle plate; two inside ends of each needle cylinder are respectively provided with an upper electromagnet and a lower electromagnet; a magnetic block, attached to the inner wall of each needle cylinder, is arranged between the corresponding upper electromagnet and the corresponding lower electromagnet; each magnetic block is circumferentially provided with bulges; the bulges are arranged in grooves corresponding to the inner wall of the corresponding needle cylinder; each magnetic block is provided with a punching needle; each punching needle penetrates through the corresponding lower electromagnet and the corresponding needle cylinder; a mesh peeling plate and a mesh supporting plate are arranged right below the needle plate; two ends of each of the mesh peeling plate and the mesh supporting plate are provided with a rolling wheel pair. The device provided by the invention has the advantages that the movement of the punching needles is controlled by means of changing the magnetic pole of the electromagnets, so that the mechanotronics is realized, therefore the movement of each punching needle can be controlled, and the purpose of adjusting the density of the punching needles is achieved; meanwhile the punching needles can rotate automatically during the movement, so that the effect of punching a fiber mesh is better.
Description
Technical field
The present invention relates to non-woven fabrics mechanical field, especially, be a kind of Electromagnetic Control acupuncture nonwoven cloth apparatus.
Background technology
Produce non-woven fabrics with needle point method and be entirely by a kind of mechanism, the i.e. pricker puncture effect of needing machine, fluffy fibre web is reinforced obvolvent and obtains strength, general principle is: utilize the pricker of band barb repeatedly to puncture fibre web, when barb is through fibre web, web surface and local nexine fiber are forced and thrust inside fibre web.Due to the rubbing action between fiber, the most bulk fibre web is compressed.When pricker exits fibre web, the fibre bundle barb that thrusts and stay in fibre web, so, many fibre bundles tangle fibre web makes it can not recover original bulked state again, through acupuncture many times, considerable fibre bundle is pierced fibre web, makes fiber in fibre web entangled to each other, thus is formed and have certain strength and the needle point method non-woven material of thickness.
In actual production, needle punched non-woven fabrics is typically by needle arrangement on needle plate, and do so cannot adjust the density of pricker.
Summary of the invention
In order to solve the problems referred to above, it is an object of the invention to provide a kind of Electromagnetic Control acupuncture nonwoven cloth apparatus, this device can make the density of regulation pricker, and simple and practical.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of Electromagnetic Control acupuncture nonwoven cloth apparatus, including needle plate, it is provided with syringe on described needle plate, described syringe is evenly arranged on described needle plate, the internal two ends of described syringe arrange electromagnet and lower electromagnet, one magnetic patch being fitted in described syringe inwall is set between described upper electromagnet and lower electromagnet, the circumferentially arranged projection of described magnetic patch, described projection is arranged in the groove that described syringe inwall is corresponding, one pricker is set on described magnetic patch, described pricker passes described lower electromagnet and described syringe, under described needle plate, Founder is to arranging stripping web plate and torr web plate, the two ends of described stripping web plate and torr web plate are provided with running roller pair.
As preferably, described groove is in the shape of a spiral.
As preferably, the surface configuration elastic portion that described magnetic patch is relative with upper and lower electromagnet.
As preferably, described pricker arranges corresponding ball bearing through the position of described syringe.
As preferably, the two ends of described syringe arrange the most automatically controlled draught damper, and described draught damper connects the space between electromagnet and magnetic patch and the space between space outerpace, lower electromagnet and magnetic patch and space outerpace respectively.
It is an advantage of the current invention that:
In the present invention, control the motion of pricker by changing the magnetic pole of electromagnet, it is achieved that electromechanical integration, and then the motion of each pricker can be controlled, it is achieved the purpose of regulation pricker density, simultaneously, pricker can occur rotation when motion, makes the effect piercing through fleece more preferable.
Accompanying drawing explanation
Fig. 1 is the structural representation of this Electromagnetic Control acupuncture nonwoven cloth apparatus；
Fig. 2 is the structural representation of syringe in this Electromagnetic Control acupuncture nonwoven cloth apparatus；
Fig. 3 is schematic cross-section at I in this Electromagnetic Control acupuncture nonwoven cloth apparatus；
Fig. 4 is schematic cross-section at A A in this Electromagnetic Control acupuncture nonwoven cloth apparatus.
Detailed description of the invention
The present invention is further described with embodiment below in conjunction with the accompanying drawings:
nullIn the present embodiment，Refering to Fig. 1 to Fig. 4，This Electromagnetic Control acupuncture nonwoven cloth apparatus，Including needle plate 25，It is provided with syringe 20 on described needle plate 25，Described syringe 20 is evenly arranged on described needle plate 25，The internal two ends of described syringe 20 arrange electromagnet 13 and lower electromagnet 14，One magnetic patch 12 being fitted in described syringe 20 inwall is set between described upper electromagnet 13 and lower electromagnet 14，Described magnetic patch 12 circumferentially arranged protruding 11，Described protruding 11 are arranged in the groove 21 that described syringe 20 inwall is corresponding，One pricker 10 is set on described magnetic patch 12，Described pricker 10 is through described lower electromagnet 14 and described syringe 20，25 times Founders of described needle plate are to arranging stripping web plate 30 and torr web plate 40，The two ends of described stripping web plate 30 and torr web plate 40 are provided with running roller to 32.
Above-mentioned Electromagnetic Control acupuncture nonwoven cloth apparatus, described groove 21 in the shape of a spiral, its object is to, it is achieved the rotation of pricker 10.
Above-mentioned Electromagnetic Control acupuncture nonwoven cloth apparatus, the surface configuration elastic portion that described magnetic patch 12 is relative with upper and lower electromagnet 13,14, it is intended that slow down collision.
Above-mentioned Electromagnetic Control acupuncture nonwoven cloth apparatus, described pricker 10 arranges corresponding ball bearing 9 through the position of described syringe 20, can reduce the friction of pricker 10 and syringe 20 wall body.
Above-mentioned Electromagnetic Control acupuncture nonwoven cloth apparatus, the two ends of described syringe 20 arrange the most automatically controlled draught damper 15, and described draught damper 15 connects the space between the space between electromagnet 13 and magnetic patch 12 and space outerpace, lower electromagnet 14 and magnetic patch 12 and space outerpace respectively.
The working method of above-mentioned Electromagnetic Control needle punched non-woven fabrics:
In the present invention, fleece 35 enters between stripping web plate 30 and torr web plate 40 through running roller to 32, now magnetic patch 12 contacts with upper electromagnet 13, then go up, lower electromagnet 13, 14 energisings, upper electromagnet 13 is relative with magnetic patch 12 homopolarity, both are mutually exclusive, lower electromagnet 14 is relative with magnetic patch 12 heteropole, both attract each other, therefore, magnetic patch 12 moves to lower electromagnet 14, pricker 10 is driven to pierce through fleece 35 through stripping web plate 30, when magnetic patch 12 contacts with lower electromagnet 14, on, lower electromagnet 13, the magnetic pole of 14 changes, the stress of magnetic patch 12 is contrary, magnetic patch 12 upwards electromagnet 13 moves, pricker 10 exits from fleece 35, through piercing through repeatedly, fleece 35 forms non-woven fabrics.
In above process, when magnetic patch 12 drives pricker 10 to move up and down in syringe 20, due to groove 21 in the shape of a spiral, therefore, pricker 10 can occur rotation, and during pricker 10 is screwed into fleece 35, its effect reached is: pricker 10 preferably thrusts fleece 35, simultaneously, more fleece 35 can be driven, make fleece 35 not only produce the displacement of vertical direction, therefore, fleece 35 obvolvent tighter, increases the strength of finished product non-woven fabrics.
And when pricker 10 moves downward, owing to magnetic patch 12 fits with syringe 20, therefore, air-flow is from the outside through being entered the cavity between upper electromagnet 13 and magnetic patch 12 by draught damper 15, and the air major part between lower electromagnet 14 and magnetic patch 12 is extruded outside via draught damper 15, therefore, the control to magnetic patch 12 with pricker 10 movement velocity can be realized by controlling draught damper 15, i.e. when draught damper 15 increases throughput, airflow is happy, magnetic patch 12 accelerates with the movement velocity of pricker 10, otherwise, when draught damper 15 reduces throughput, airflow blocks, magnetic patch 12 is slack-off with the movement velocity of pricker 10, by controlling draught damper 15, and then indirectly control the movement velocity of pricker 10, more preferable can must puncture fleece 35, reach preferable effect.
The present invention realizes the independent control to each pricker 10 also by the magnetic pole controlling upper electromagnet 13, here it is achieve the density controlling pricker 10, is simultaneously achieved the puncture mode of pricker 10, can make corresponding adjustment according to actual conditions.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in protection scope of the present invention.
Claims (5)
- null1. an Electromagnetic Control acupuncture nonwoven cloth apparatus，It is characterized in that: include needle plate (25)，Syringe (20) it is provided with on described needle plate (25)，Described syringe (20) is evenly arranged on described needle plate (25)，The internal two ends of described syringe (20) arrange electromagnet (13) and lower electromagnet (14)，One magnetic patch (12) being fitted in described syringe (20) inwall is set between described upper electromagnet (13) and lower electromagnet (14)，Described magnetic patch (12) circumferentially arranged projection (11)，Described projection (11) is arranged in the corresponding groove (21) of described syringe (20) inwall，One pricker (10) is set on described magnetic patch (12)，Described pricker (10) passes described lower electromagnet (14) and described syringe (20)，Under described needle plate (25), Founder is to arranging stripping web plate (30) and torr web plate (40)，The two ends of described stripping web plate (30) and torr web plate (40) are provided with running roller to (32).
- Electromagnetic Control acupuncture nonwoven cloth apparatus the most according to claim 1, it is characterised in that: described groove (21) is in the shape of a spiral.
- Electromagnetic Control acupuncture nonwoven cloth apparatus the most according to claim 1, it is characterised in that: the surface configuration elastic portion that described magnetic patch (12) and upper and lower electromagnet (13), (14) are relative.
- Electromagnetic Control acupuncture nonwoven cloth apparatus the most according to claim 1, it is characterised in that: described pricker (10) arranges corresponding ball bearing (9) through the position of described syringe (20).
- Electromagnetic Control acupuncture nonwoven cloth apparatus the most according to claim 1, it is characterized in that: the two ends of described syringe (20) arrange the most automatically controlled draught damper (15), described draught damper (15) connects the space between electromagnet (13) and magnetic patch (12) and the space between space outerpace, lower electromagnet (14) and magnetic patch (12) and space outerpace respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610358746.9A CN105862261A (en) | 2016-05-27 | 2016-05-27 | Electromagnetically-controlled nonwoven fabric needle punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610358746.9A CN105862261A (en) | 2016-05-27 | 2016-05-27 | Electromagnetically-controlled nonwoven fabric needle punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105862261A true CN105862261A (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610358746.9A Pending CN105862261A (en) | 2016-05-27 | 2016-05-27 | Electromagnetically-controlled nonwoven fabric needle punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105862261A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111926464A (en) * | 2020-08-12 | 2020-11-13 | 王涛 | Felting needle linkage device for non-woven fabric |
| CN114517360A (en) * | 2022-03-24 | 2022-05-20 | 李淳 | Height-adjustable's spinning machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5306552A (en) * | 1992-04-10 | 1994-04-26 | Nippon Felt Co., Ltd. | Magnetic position marker |
| CN201305743Y (en) * | 2008-12-03 | 2009-09-09 | 吴江市环球绣服有限公司 | Electromagnetic sewing machine |
| CN102991602A (en) * | 2012-12-07 | 2013-03-27 | 浙江大学 | Automatically telescopic robot leg |
| CN203855781U (en) * | 2014-04-11 | 2014-10-01 | 吴江龙升纺织有限公司 | Fiber net reinforcing device |
| CN104963127A (en) * | 2015-07-02 | 2015-10-07 | 吴江市震宇缝制设备有限公司 | Magnetic transmission sewing device |
-
2016
- 2016-05-27 CN CN201610358746.9A patent/CN105862261A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5306552A (en) * | 1992-04-10 | 1994-04-26 | Nippon Felt Co., Ltd. | Magnetic position marker |
| CN201305743Y (en) * | 2008-12-03 | 2009-09-09 | 吴江市环球绣服有限公司 | Electromagnetic sewing machine |
| CN102991602A (en) * | 2012-12-07 | 2013-03-27 | 浙江大学 | Automatically telescopic robot leg |
| CN203855781U (en) * | 2014-04-11 | 2014-10-01 | 吴江龙升纺织有限公司 | Fiber net reinforcing device |
| CN104963127A (en) * | 2015-07-02 | 2015-10-07 | 吴江市震宇缝制设备有限公司 | Magnetic transmission sewing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111926464A (en) * | 2020-08-12 | 2020-11-13 | 王涛 | Felting needle linkage device for non-woven fabric |
| CN114517360A (en) * | 2022-03-24 | 2022-05-20 | 李淳 | Height-adjustable's spinning machine |
| CN114517360B (en) * | 2022-03-24 | 2023-12-15 | 徐州鑫添润纺织科技有限公司 | Height-adjustable textile machine tool |
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Application publication date: 20160817 |