CN105755678A - Non-woven fabric puncture feeding device - Google Patents
Non-woven fabric puncture feeding device Download PDFInfo
- Publication number
- CN105755678A CN105755678A CN201610181069.8A CN201610181069A CN105755678A CN 105755678 A CN105755678 A CN 105755678A CN 201610181069 A CN201610181069 A CN 201610181069A CN 105755678 A CN105755678 A CN 105755678A
- Authority
- CN
- China
- Prior art keywords
- driven roll
- feeding
- bracing frame
- woven fabrics
- feeding unit
- 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.)
- Granted
Links
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
Abstract
The invention relates to a non-woven fabric puncture feeding device, and aims to avoid the defects that the feeding hole of a conventional feeding machine cannot be adjusted and the compression effect is poor. Conveyer belts which are distributed up and down are arranged on a rack; the conveyer belts are tightened by conveying rollers and driven rollers; a feeding hole in the tail end of a feeding channel is formed between the driven rollers; compression rollers are arranged between the conveyer belts and the driven rollers; the driven rollers are connected with driven roller support racks; the driven roller support racks are fixedly mounted in a rotational manner; a front channel of which angles can be changed in a self-adaptive manner is formed before the feeding hole between two driven roller support racks. The driven roller support racks are fixedly mounted on the rack in the rotational manner, counter-acting force can be provided to the driven roller support racks from elastic force generated by a fiber net self, the driven roller support racks rotate under the action of the counter-acting force, then the size and the angle of the channel between the two driven roller support racks can be changed, the size of the feeding hole can be also changed, the fiber net feeding speed and the thickness can be adapted, an expected traction disordering effect can be ensured, and the feeding effect can be improved.
Description
Technical field
The invention belongs to non-woven fabrics acupuncture field, especially a kind of non-woven fabrics acupuncture feeding unit.
Background technology
Textile industry is the conventional column industry of Chinese national economy and important people's livelihood industry, is also the obvious industry of international competitive advantage.Textile Machinery Industry is the industry providing technical equipment for textile industry, it it is the important component part of country's equipment manufacture, to strengthening textile industry international competitiveness, promote textile industry technical equipment, optimize textile industry industry restructuring tool and be of great significance.
In prior art, it is generally adopted needle point method to make, after pricker reaches certain degree of depth, pricker bottom out, due to acicular hook reason forward, the fiber producing displacement departs from acicular hook and stays in fibre web with state of almost hanging down, fibre web has been hammered into just as many fibre bundles " pin ", so that the compression that fibre web produces can not recover, if through the repeated localised puncture of tens of or up to a hundred times on the fibre web of every square centimeter, just a great deal of fibre bundle is thrust fibre web, in fibre web, the frictional force between fiber and fiber strengthens, web strength raises, increase in density, fibre web defines has certain brute force, density, the nonwovens of the performances such as elasticity.
When acupuncture, it is necessary to feeding machine draws, this feeding machine fibre web drawing-off is big, and the uniformity is poor, and feeding mouth size is fixed non-adjustable, and after feeding, compression effectiveness is poor.
Summary of the invention
The invention solves existing feeding machine feeding mouth non-adjustable, the defect of compression effectiveness difference, a kind of non-woven fabrics acupuncture feeding unit is provided, by changing the support angle of the bracing frame of driven roll, thus the distance regulated between feeding mouth place two carrier bar, it is achieved feeding mouth size adjustable, adapt to fibre web feeding speed and thickness, ensure the required mixed and disorderly effect of drawing-off, improve feeding compression effectiveness.
This invention also solves existing feeding machine before feeding in compression process, carrier bar easily answers the tension force of fibre web to produce outer bending, when causing compression, fibre web motion is big, affect the defect of acupuncture effect, a kind of non-woven fabrics acupuncture feeding unit is provided, supporting plate was set before compressing roller, supporting plate conveyer belt is carried out spacing, it is prevented that bend because of web tension.
The technical solution adopted for the present invention to solve the technical problems is: a kind of non-woven fabrics acupuncture feeding unit, including frame, frame is provided with the conveyer belt being distributed up and down, feeding passage is formed between two conveyer belts, conveyer belt is by live-roller and driven roll tensioning, the feeding mouth of feeding channel end is formed between driven roll, compressing roller it is provided with between conveyer belt and driven roll, driven roll is connected to driven roll bracing frame, driven roll bracing frame is rotary type fixed installation, and being formed between two driven roll bracing frames before feeding mouth can the prepass of adaptive change angle.Distance between two live-rollers is more than the distance between two compressing rollers, driven roll connects driven roll bracing frame, and driven roll bracing frame is fixedly installed in frame with rotating manner, fibre web is being compressed through feeding passage, passage between driven roll bracing frame, the elastic force that fibre web self produces gives driven roll bracing frame one counteracting force, the counteracting force of driven roll bracing frame diverse location is different, driven roll bracing frame rotates under the effect of counteracting force, thus the channel sized changed between two driven roll bracing frames and angle, and change the size of feeding mouth, adapt to fibre web feeding speed and thickness, ensure the required mixed and disorderly effect of drawing-off, improve feeding compression effectiveness.
As preferably, driven roll bracing frame is the symmetrical acute triangle shape structure that aluminium alloy is made, and driven roll is articulated with the corner at minimum acute angle place, this corner to limit towards compressing roller.Driven roll bracing frame adopts aluminium alloy to make, and fibre web is smooth and easy through out-of-date comparison.
As preferably, two driven roll bracing frames are vertically arranged, and driven roll bracing frame is provided with perforation, the two sides of the vertical driven roll bracing frame of axis of perforation, be plugged with rotating shaft formation and be rotationally connected in perforation.Driven roll bracing frame is rotatable around rotating shaft.
As preferably, the perforation on driven roll bracing frame is multiple, and the axis of multiple perforation is linked to be a face, and this face is through the line of symmetry of driven roll bracing frame.Regulate the position of the perforation of rotating shaft assembling as required, thus changing the amplitude that feeding mouth regulates；When needs, it is also possible at least two perforation is all penetrated rotating shaft and forms fixed connection.
As preferably, rotating shaft being provided with driven roll bracing frame rotational angle stopper slot, stopper slot is concave inward structure, and the wall of the perforation of driven roll bracing frame is provided with the spacing block set matched with stopper slot.
As preferably, two live-roller external diameters are identical, and two live-rollers link mutually, and jointly connect same servomotor.
As preferably, in frame, between live-roller and compressing roller and the position of deflection compressing roller is fixed with supporting plate, and supporting plate totally two pieces, two supporting plates are fixed in the mode being mutually inclined, and conveyer belt passes through from the surface of supporting plate.
As preferably, frame being further fixed on thorn web plate in advance, pre-thorn web plate is about two pieces and arranges, two is pre-transfixation road between thorn web plate in advance, and pre-transfixation road is relative with feeding mouth.
As preferably, the front end in pre-transfixation road is diminishing jaws, and the front opening width of jaws is more than the width of feeding mouth, and the open rearward end width of jaws is also greater than the width of feeding mouth.
As preferably, pre-thorn web plate being placed with pricker in advance, pre-thorn pricker is the arrangement of straight line yi word pattern along pre-thorn web plate length direction, and pre-thorn pricker is arrangement of staggering along pre-thorn web plate width.
The invention has the beneficial effects as follows: driven roll bracing frame is fixedly installed in frame with rotating manner, fibre web is being compressed through feeding passage, passage between driven roll bracing frame, the elastic force that fibre web self produces gives driven roll bracing frame one counteracting force, the counteracting force of driven roll bracing frame diverse location is different, driven roll bracing frame rotates under the effect of counteracting force, thus the channel sized changed between two driven roll bracing frames and angle, and change the size of feeding mouth, adapt to fibre web feeding speed and thickness, ensure the required mixed and disorderly effect of drawing-off, improve feeding compression effectiveness.
Accompanying drawing explanation
Fig. 1 is one structural representation of the present invention；
Fig. 2 is a kind of pre-thorn pricker arrangement schematic diagram of the present invention；
Fig. 3 is one driven roll support frame structure schematic diagram of the present invention；
In figure: 1, live-roller, 2, conveyer belt, 3, compressing roller, 4, driven roll bracing frame, 5, driven roll, 6, web plate, 7, in advance pricker, 8, supporting plate, 9, perforation, 10, mounting head.
Detailed description of the invention
Below by specific embodiment, and in conjunction with accompanying drawing, technical scheme is described in further detail.
Embodiment: a kind of non-woven fabrics acupuncture feeding unit (referring to Fig. 1), including frame, frame is provided with two live-roller 1, two compressing roller 3, two driven rolls 5, two live-rollers, two compressing rollers and two driven rolls are divided into two groups and arrange up and down respectively, between live-roller and the driven roll of same group, tensioning has conveyer belt 2, in the present embodiment, conveyer belt adopts Carbon fibe material to make, and forms feeding passage between two conveyer belts.The feeding mouth of feeding channel end is formed between driven roll.
Distance between two live-rollers is more than the distance between two compressing rollers, and two live-roller external diameters are identical, and two live-rollers link mutually, and jointly connect same servomotor.In frame, between live-roller and compressing roller and the position of deflection compressing roller is fixed with supporting plate 8, and supporting plate totally two pieces, two supporting plates are fixed in the mode being mutually inclined, and conveyer belt passes through from the surface of supporting plate.
Driven roll is connected to driven roll bracing frame 4(referring to Fig. 3), being formed between two driven roll bracing frames before feeding mouth can the prepass of adaptive change angle.Driven roll bracing frame is the symmetrical acute triangle shape structure that aluminium alloy is made, the corner at the minimum acute angle place of driven roll bracing frame is plugged with mounting head 10, the hinged driven roll in mounting head end, this corner to the arc limit structure that limit is indent, arc limit is towards compressing roller.Two driven roll bracing frames are vertically arranged, and driven roll bracing frame is provided with perforation 9, the two sides of the vertical driven roll bracing frame of axis of perforation, be plugged with rotating shaft formation and be rotationally connected in perforation.Perforation on driven roll bracing frame is multiple, and the axis of multiple perforation is linked to be a face, and this face is through the line of symmetry of driven roll bracing frame.Being provided with driven roll bracing frame rotational angle stopper slot in rotating shaft, stopper slot is concave inward structure, and the wall of the perforation of driven roll bracing frame is provided with the spacing block set matched with stopper slot.
Being further fixed on thorn web plate 6 in advance in frame, pre-thorn web plate is about two pieces and arranges, two is pre-transfixation road between thorn web plate in advance, and pre-transfixation road is relative with feeding mouth.The front end in pre-transfixation road is diminishing jaws, and the front opening width of jaws is more than the width of feeding mouth, and the open rearward end width of jaws is also greater than the width of feeding mouth.Pre-thorn web plate is placed with pre-thorn pricker 7(referring to Fig. 2), pre-thorn pricker is the arrangement of straight line yi word pattern along pre-thorn web plate length direction, and pre-thorn pricker is arrangement of staggering along pre-thorn web plate width.
Embodiment described above is a kind of preferred version of the present invention, not the present invention is done any pro forma restriction, also has other variant and remodeling under the premise without departing from the technical scheme described in claim.
Claims (10)
1. a non-woven fabrics acupuncture feeding unit, including frame, frame is provided with the conveyer belt being distributed up and down, feeding passage is formed, it is characterised in that conveyer belt, by live-roller and driven roll tensioning, forms the feeding mouth of feeding channel end between driven roll between two conveyer belts, compressing roller it is provided with between conveyer belt and driven roll, driven roll is connected to driven roll bracing frame, and driven roll bracing frame is rotary type fixed installation, and being formed between two driven roll bracing frames before feeding mouth can the prepass of adaptive change angle.
2. a kind of non-woven fabrics acupuncture feeding unit according to claim 1, it is characterised in that driven roll bracing frame is the symmetrical acute triangle shape structure that aluminium alloy is made, and driven roll is articulated with the corner at minimum acute angle place, this corner to limit towards compressing roller.
3. a kind of non-woven fabrics acupuncture feeding unit according to claim 1 and 2, it is characterized in that two driven roll bracing frames are vertically arranged, driven roll bracing frame is provided with perforation, the two sides of the vertical driven roll bracing frame of axis of perforation, it is plugged with rotating shaft formation in perforation and is rotationally connected.
4. a kind of non-woven fabrics acupuncture feeding unit according to claim 3, it is characterised in that the perforation on driven roll bracing frame is multiple, and the axis of multiple perforation is linked to be a face, and this face is through the line of symmetry of driven roll bracing frame.
5. a kind of non-woven fabrics acupuncture feeding unit according to claim 3, it is characterized in that rotating shaft is provided with driven roll bracing frame rotational angle stopper slot, stopper slot is concave inward structure, and the wall of the perforation of driven roll bracing frame is provided with the spacing block set matched with stopper slot.
6. a kind of non-woven fabrics acupuncture feeding unit according to claim 1, it is characterised in that two live-roller external diameters are identical, and two live-rollers link mutually, and jointly connect same servomotor.
7. a kind of non-woven fabrics acupuncture feeding unit according to claim 1 or 2 or 6, it is characterized in that in frame, between live-roller and compressing roller and the position of deflection compressing roller is fixed with supporting plate, supporting plate totally two pieces, two supporting plates are fixed in the mode being mutually inclined, and conveyer belt passes through from the surface of supporting plate.
8. a kind of non-woven fabrics acupuncture feeding unit according to claim 1 and 2, it is characterised in that being further fixed on thorn web plate in advance in frame, pre-thorn web plate is about two pieces and arranges, two is pre-transfixation road between thorn web plate in advance, and pre-transfixation road is relative with feeding mouth.
9. a kind of non-woven fabrics acupuncture feeding unit according to claim 8, it is characterised in that the front end in pre-transfixation road is diminishing jaws, and the front opening width of jaws is more than the width of feeding mouth, and the open rearward end width of jaws is also greater than the width of feeding mouth.
10. a kind of non-woven fabrics acupuncture feeding unit according to claim 8, it is characterized in that stinging in advance and web plate is placed with pricker in advance, pre-thorn pricker is the arrangement of straight line yi word pattern along pre-thorn web plate length direction, and pre-thorn pricker is arrangement of staggering along pre-thorn web plate width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610181069.8A CN105755678B (en) | 2016-03-28 | 2016-03-28 | A kind of non-woven fabrics needle thorn feeding unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610181069.8A CN105755678B (en) | 2016-03-28 | 2016-03-28 | A kind of non-woven fabrics needle thorn feeding unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105755678A true CN105755678A (en) | 2016-07-13 |
| CN105755678B CN105755678B (en) | 2019-05-31 |
Family
ID=56346614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610181069.8A Active CN105755678B (en) | 2016-03-28 | 2016-03-28 | A kind of non-woven fabrics needle thorn feeding unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105755678B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012312A (en) * | 2016-08-08 | 2016-10-12 | 郑州纺机工程技术有限公司 | Pre-needling feed device suitable for needling production line |
| CN110382753A (en) * | 2017-03-09 | 2019-10-25 | 安德里兹阿瑟兰-蒂博有限公司 | Equipment for shifting and/or fibre plate being placed in consolidation facility, especially flocking machine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07216714A (en) * | 1994-02-01 | 1995-08-15 | Prince:Kk | Surface processing apparatus for fiber made stuffing |
| US20030056348A1 (en) * | 2001-09-24 | 2003-03-27 | Dilo Johann Philipp | Apparatus for feeding a fiber fleece |
| CN101008113A (en) * | 2007-01-20 | 2007-08-01 | 汕头三辉无纺机械厂有限公司 | Clamping type feeding device of pre-pricking machine |
| CN201047019Y (en) * | 2007-06-15 | 2008-04-16 | 汕头三辉无纺机械厂有限公司 | Mobile feeding apparatus of pre-pricking machine |
| CN201801721U (en) * | 2010-09-11 | 2011-04-20 | 恒天重工股份有限公司 | Novel fluffy body fibre web squeezing device suitable for intake mechanism of needle machine |
| EP2703534A1 (en) * | 2012-08-29 | 2014-03-05 | Trützschler GmbH & Co. KG | Feed system for textile processing machinery |
| CN203741533U (en) * | 2014-02-14 | 2014-07-30 | 恒天重工股份有限公司 | Stepped feeding and conveying-out device applicable to pre-needling machine |
| CN204982285U (en) * | 2015-07-22 | 2016-01-20 | 浙江繁盛超纤制品有限公司 | Non -woven fabrics acupuncture production line pre -needling feeding device |
| CN205529366U (en) * | 2016-03-28 | 2016-08-31 | 浙江繁盛超纤制品有限公司 | Nonwoven pin arranging stings feeding device |
-
2016
- 2016-03-28 CN CN201610181069.8A patent/CN105755678B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07216714A (en) * | 1994-02-01 | 1995-08-15 | Prince:Kk | Surface processing apparatus for fiber made stuffing |
| US20030056348A1 (en) * | 2001-09-24 | 2003-03-27 | Dilo Johann Philipp | Apparatus for feeding a fiber fleece |
| CN101008113A (en) * | 2007-01-20 | 2007-08-01 | 汕头三辉无纺机械厂有限公司 | Clamping type feeding device of pre-pricking machine |
| CN201047019Y (en) * | 2007-06-15 | 2008-04-16 | 汕头三辉无纺机械厂有限公司 | Mobile feeding apparatus of pre-pricking machine |
| CN201801721U (en) * | 2010-09-11 | 2011-04-20 | 恒天重工股份有限公司 | Novel fluffy body fibre web squeezing device suitable for intake mechanism of needle machine |
| EP2703534A1 (en) * | 2012-08-29 | 2014-03-05 | Trützschler GmbH & Co. KG | Feed system for textile processing machinery |
| CN103668574A (en) * | 2012-08-29 | 2014-03-26 | 特鲁菲舍尔股份有限公司及两合公司 | Feed system for textile processing machine |
| CN203741533U (en) * | 2014-02-14 | 2014-07-30 | 恒天重工股份有限公司 | Stepped feeding and conveying-out device applicable to pre-needling machine |
| CN204982285U (en) * | 2015-07-22 | 2016-01-20 | 浙江繁盛超纤制品有限公司 | Non -woven fabrics acupuncture production line pre -needling feeding device |
| CN205529366U (en) * | 2016-03-28 | 2016-08-31 | 浙江繁盛超纤制品有限公司 | Nonwoven pin arranging stings feeding device |
Non-Patent Citations (1)
| Title |
|---|
| 张鹏: "预针刺机步进式喂入及输出装置的探讨及应用", 《河南科技》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012312A (en) * | 2016-08-08 | 2016-10-12 | 郑州纺机工程技术有限公司 | Pre-needling feed device suitable for needling production line |
| CN110382753A (en) * | 2017-03-09 | 2019-10-25 | 安德里兹阿瑟兰-蒂博有限公司 | Equipment for shifting and/or fibre plate being placed in consolidation facility, especially flocking machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105755678B (en) | 2019-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205529366U (en) | Nonwoven pin arranging stings feeding device | |
| CN208682356U (en) | A kind of cloth laser decoration printing device | |
| CN105755678A (en) | Non-woven fabric puncture feeding device | |
| CN202881534U (en) | Novel simple combining and doubling device | |
| CN207193444U (en) | High-performance fiber unidirectionally tiles dispersal device | |
| CN201850363U (en) | Synchronous transverse-movement side type softening spinning device | |
| CN204982285U (en) | Non -woven fabrics acupuncture production line pre -needling feeding device | |
| CN209618494U (en) | A kind of winding pneumatic shuttle of needle punched non-woven fabrics | |
| CN206502461U (en) | A kind of cotton yarn take-up | |
| CN103159075A (en) | Carbon fiber tow layered conveying device | |
| CN206319091U (en) | The special seven rollers drafting system of polyester fiber | |
| CN202898619U (en) | Winding wire bundle tensioning device for producing chemical fibers | |
| CN208960854U (en) | A kind of straightening steel wire equipment | |
| CN209975019U (en) | Yarn feeding device for processing colored spun yarns | |
| CN203947212U (en) | The autoleveller structure of carding machine | |
| CN104328541B (en) | Bundle-shaping and feather-removing device of strands in ring spinning processing procedure | |
| CN114180397A (en) | Bundling and drafting integrated equipment and method for producing polyester spunlace short fibers | |
| CN207582077U (en) | Cotton machine is fed in pre-needling | |
| CN201588035U (en) | Pressure roller mechanism of warping machine | |
| CN206521585U (en) | A kind of acupuncture system | |
| CN219585523U (en) | Carbon fiber filament winding machine | |
| CN210635552U (en) | Fixing frame for fixing yarn barrel | |
| CN201567403U (en) | INA V type draft back zone pressure roll device of ring spinning frame | |
| CN206666689U (en) | A kind of spinning drafting-shaping device of high-strength polyamide 6 | |
| CN201305733Y (en) | Guide bar mechanism for warp knitting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 323000 No. 67 Shiniu Road, Shuige Industrial Park, Lishui City, Zhejiang Province Applicant after: Zhejiang Shengsheng New Materials Co., Ltd. Address before: 321400 No. 67 Shiniu Road, Lishui Economic Development Zone, Zhejiang Province Applicant before: ZHEJIANG FANSHENG MICROFIBER PRODUCTS CO., LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |