CN110396772A - A kind of nonwoven acupuncture equipment of aramid fiber special material and the manufacturing method of tubular aramid fiber special material - Google Patents
A kind of nonwoven acupuncture equipment of aramid fiber special material and the manufacturing method of tubular aramid fiber special material Download PDFInfo
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- CN110396772A CN110396772A CN201910737559.5A CN201910737559A CN110396772A CN 110396772 A CN110396772 A CN 110396772A CN 201910737559 A CN201910737559 A CN 201910737559A CN 110396772 A CN110396772 A CN 110396772A
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- needle thorn
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- 238000001467 acupuncture Methods 0.000 title claims abstract description 54
- 239000000463 material Substances 0.000 title claims abstract description 49
- 229920006231 aramid fiber Polymers 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000004744 fabric Substances 0.000 claims abstract description 53
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 24
- 238000001125 extrusion Methods 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 238000007596 consolidation process Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 238000005192 partition Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/20—All layers being fibrous or filamentary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0261—Polyamide fibres
- B32B2262/0269—Aromatic polyamide fibres
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
Abstract
The invention belongs to special material manufacturing equipment fields, and it discloses a kind of nonwoven acupuncture equipment of aramid fiber special material, including rack, the rack is equipped with needle and pierces cylinder, acupuncture board, non-woven fabrics pricker, and the needle thorn cylinder is equipped with pin hole；Needle thorn cylinder surface is equipped with screw thread, and the two sides of the needle thorn cylinder are respectively equipped with two roller rods, and the roller rod is equipped with multiple extrusion rings being sequentially arranged；The roller rod squeezes cloth on needle thorn cylinder；The rack side is additionally provided with the feed unit for cloth to be transported to needle thorn cylinder surface.The equipment can allow cloth more consolidation, and support strength is bigger, have extraordinary heat-insulated heat-insulated character energy, and aramid fiber is the raw material for making the extraordinary cloth such as flak jackets, so it is with excellent wear-resisting, shock resistance, corrosion resistance.Meanwhile the invention also discloses a kind of manufacturing methods of tubular aramid fiber special material.
Description
Technical field
The present invention relates to special material manufacturing equipment field, specially a kind of nonwoven acupuncture equipment of aramid fiber special material with
And the manufacturing method of tubular aramid fiber special material.
Background technique
Applicant Henan Province Shuan Longwang blanket Co., Ltd proposed a patent of invention in 2016
ZL201620989787.3, it discloses a kind of acupuncture apparatus, specially a kind of crosspointer for light-duty net blanket drives needing machine, packet
Including rack is provided with power device in rack, and power device drives needle beam to move by link mechanism, and spinosity is arranged on needle beam
Needle, is provided with partition on the rack between power device and needle beam, partition lower end is provided with the sleeve with link mechanism cooperation.It is existing
There is technology middle sleeve that the upper end of partition is set, the lower end of partition is arranged in middle sleeve of the present invention, for shortening needle beam and partition
The distance between, and extend the movement length of link mechanism.On the one hand the lower end that partition is arranged in sleeve is used to limit needle beam
Move distance prevents link mechanism from swinging when moving transmitting, causes on the other hand for fixing the lower end of link mechanism
The phenomenon that having an injection.
For cylindrical body, move ahead and using double rollers driving tubular cloth by acupuncture board before our company
Pricker pierces a variety of cloth material pins together.
It has a disadvantage in that, the fabric strength for the tubular that needle pierces out is low.Since this product is Special Products, it is generally used for
The heat-insulated cylindrical body of the environment of high temperature such as the conveying roller surface in metallurgy industry.So very high to its intensity requirement.
So this programme problem to be solved is: how to carry out scrap build, with improve cylindrical cloth intensity and every
Hot property.
Summary of the invention
The purpose of the present invention is to provide the nonwoven acupuncture equipment of aramid fiber special material, which can allow cloth more tight
Real, support strength is bigger, has extraordinary heat-insulated heat-insulated character energy, and aramid fiber is the original for making the extraordinary cloth such as flak jackets
Material, so it is with excellent wear-resisting, shock resistance, corrosion resistance.Meanwhile the invention also discloses a kind of tubular aramid fiber specials
The manufacturing method of material.
To achieve the above object, the invention provides the following technical scheme: a kind of nonwoven acupuncture equipment of aramid fiber special material,
Including rack, the rack exists equipped with needle thorn cylinder, the acupuncture board to pump that needle thorn cylinder top is arranged in, setting
Multiple rows of non-woven fabrics pricker below acupuncture board, the needle thorn cylinder are equipped with and the one-to-one pin hole of non-woven fabrics pricker；The needle
It pierces cylinder surface and is equipped with screw thread, the two sides of the needle thorn cylinder are respectively equipped with two rollers for being located at needle thorn cylinder oblique upper and obliquely downward
Bar, the roller rod are equipped with multiple extrusion rings being sequentially arranged；The roller rod squeezes cloth on needle thorn cylinder；The rack
Side is additionally provided with the feed unit for cloth to be transported to needle thorn cylinder surface.
In the nonwoven acupuncture equipment of above-mentioned aramid fiber special material, the feed unit includes fabric roller and loading bay,
The fabric roller is equipped with multi-turn cloth, and the loading bay setting is between fabric roller and needle thorn cylinder；The loading bay is equipped with
Pressure roller above feed roller with feed roller compression fit is arranged in feed roller；The feed roller is equipped with multiple along charging roll shaft
The raised line that the heart extends.
In the nonwoven acupuncture equipment of above-mentioned aramid fiber special material, close to two roller rods and feed roller of feed unit
It is driven by same first driving mechanism；First driving mechanism includes the first driving motor, is arranged in the first driving motor
Power output end first driving gear, be arranged on roller rod the first driven gear, be arranged on feed roller second
Driven gear, connection first drive the chain of gear, the first driven gear, the second driven gear, first driven gear
Diameter of the diameter less than the second driven gear.
In the nonwoven acupuncture equipment of above-mentioned aramid fiber special material, two roller rods of the close feed unit and into
Support roller is additionally provided between material roller, the support roller is equipped with third driven gear, the third driven gear and chain engagement,
The third driven gear is less than the second driven gear and is greater than or equal to the first driven gear.
In the nonwoven acupuncture equipment of above-mentioned aramid fiber special material, two roller rods far from feed unit pass through second
Driving mechanism driving, second driving mechanism includes the second driving motor, the power output end that the second driving motor is arranged in
The second driving gear, the 4th driven gear that is arranged on two roller rods, the second driving gear and the 4th driven tooth
Wheel is connected by chain drive.
In the nonwoven acupuncture equipment of above-mentioned aramid fiber special material, the rack includes pedestal, is set on the base
Two pieces of support plates, setting top plate on the supporting plate, the top plate are equipped with for driving that acupuncture board up and down reciprocatingly drives
One end of three driving mechanisms, the needle thorn cylinder is fixed in a support plate, and the other end of the needle thorn cylinder passes through other one
A support plate.
In the nonwoven acupuncture equipment of above-mentioned aramid fiber special material, the length of the non-woven fabrics pricker of the acupuncture board lower surface
Degree is gradually decreased from two sides to centre, and non-woven fabrics pricker layout density gradually adds from two sides of acupuncture board to the centre of acupuncture board
Greatly.
In the nonwoven acupuncture equipment of above-mentioned aramid fiber special material, it is convex that the extrusion ring is evenly arranged multiple strips extruding
It rises
Meanwhile the invention also discloses a kind of manufacturing methods of tubular aramid fiber special material, using equipment system as described above
It makes, detailed process are as follows:
A plurality of cloth needle is transported to simultaneously by feed unit to pierce on cylinder and be pressed on cloth by four roller rods
Needle pierces on cylinder, while acupuncture board pumps, and carries out needle thorn by non-woven fabrics pricker, the cloth cast-over thorn cylinder that needle pierces cylinder turns
End movement dynamic and to needle thorn cylinder.
Compared with prior art, the beneficial effects of the present invention are:
Two traditional roller rods are transformed into four roller rods and are distributed in the two sides oblique upper of needle thorn cylinder by equipment of the invention
With two sides obliquely downward, it is mainly used for closely compressing cloth cylinder, avoids cloth cylinder in traditional scheme in the upper of the i.e. needle thorn cylinder in needle thorn side
Side is tighter, pierces on the downside of side, that is, needle thorn cylinder and fluffs in non-needle, by four roller Combined with Acupuncture cylinders, eedle-punched non-wovens can tightly be pressed
The surface of cylinder is pierced in needle and its screw thread along needle thorn cylinder surface is driven constantly to export；Pass through above-mentioned transformation, stabilized structure, manufacture
The intensity of cylindrical material out is high, and heat-proof quality is good.
As the optimization of above scheme, by changing the revolving speed of roller rod and feed roller, i.e. the first driven gear is less than the
Two driven gear diameters, the revolving speed of roller rod can be higher than the revolving speed of feed roller, cloth can be made to tighten, on being wound into needle thorn cylinder
When, the bonding tightness between every layer of cloth is higher and higher, the mesh of the final intensity for realizing cylindrical material further increased
's.
As the optimization of above scheme, this programme is transformed non-woven fabrics pricker on acupuncture board, by acupuncture board two sides
Pricker length, the pricker length in the middle part of acupuncture board is shortened, can guarantee cylindrical material most inner side be combine it is steady
Solid, the combination of outermost and most inner side and middle layer be it is firm, since pricker length is longer, although knot can be improved
Intensity is closed, but the destruction of cloth itself is also the largest, so the non-woven fabrics pricker density in two sides wants smaller, with drop
The low damage to cloth, intermediate non-woven fabrics pricker density is big, and the tightness of middle layer may be implemented in this way.Finally realize cylinder
The raising of the integral strength of shape material.
Detailed description of the invention
Fig. 1 is the main view of the embodiment of the present invention 1；
Fig. 2 is the right view of the embodiment of the present invention 1；
Fig. 3 is the feed unit of the embodiment of the present invention 1 and the schematic diagram of roller rod cooperation；
Fig. 4 is that the needle of the embodiment of the present invention 1 pierces cylinder and rack cooperates schematic diagram；
Fig. 5 is that the needle of the embodiment of the present invention 1 pierces cylinder partial enlarged view；
Fig. 6 is the roller rod of the embodiment of the present invention 1 perpendicular to axial cross-sectional view；
Fig. 7 is the perspective view of the feed roller of the embodiment of the present invention 1.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Fig. 1-7, a kind of nonwoven acupuncture equipment of aramid fiber special material, including rack 1, the rack 1 is please referred to be equipped with
Needle thorn cylinder 2, the acupuncture board 3 to pump that needle thorn 2 top of cylinder is set, the multiple rows of nothing being arranged in below acupuncture board 3
Woven fabric pricker 4, non-woven fabrics pricker 4 are triangle pricker, and the needle thorn cylinder 2 is equipped with and the one-to-one pin hole of non-woven fabrics pricker 4
5；Needle thorn 2 surface of cylinder is equipped with screw thread 6, and the two sides of the needle thorn cylinder 2 are respectively equipped with two and are located at needle thorn 2 oblique upper of cylinder and tiltedly
The roller rod 7 of lower section, the roller rod 7 are equipped with multiple extrusion rings 8 being sequentially arranged, and the extrusion ring 8 is evenly arranged multiple
Strip expression lobes 9；The roller rod 7 squeezes cloth on needle thorn cylinder 2；1 side of rack is additionally provided with for cloth is defeated
It is sent to the feed unit 10 on needle thorn 2 surface of cylinder.
In the present embodiment, two traditional roller rods 7 are transformed into four roller rods 7 and are distributed in two skew backs of needle thorn cylinder 2
Top and two sides obliquely downward are mainly used for closely compressing cloth cylinder, avoid in traditional scheme cloth cylinder in needle thorn side i.e. needle thorn cylinder 2
Upside it is tighter, fluff in the downside that non-needle pierces side, that is, needle thorn cylinder 2, can be tight by eedle-punched non-wovens by four roller Combined with Acupuncture cylinders 2
It is tightly pressed together on the surface of needle thorn cylinder 2 and its screw thread 6 along needle thorn 2 surface of cylinder is driven constantly to export；Pass through above-mentioned transformation, structure
Firm, the intensity of the cylindrical material manufactured is high, and heat-proof quality is good.
Its specific manufacturing process are as follows: a plurality of cloth is transported to by needle by feed unit 10 simultaneously and pierces on cylinder 2 and passes through
Cloth is pressed on needle thorn cylinder 2 by four roller rods 7, while acupuncture board 3 pumps, and is carried out by non-woven fabrics pricker 4
Needle thorn, needle pierce cloth cast-over thorn cylinder 2 rotation of cylinder 2 and pierce the end movement of cylinder 2 to needle；Cloth near needle thorn 2 end of cylinder
It is the outermost material of cylindrical cloth, the cloth farthest away from needle thorn 2 end of cylinder is the most inner side material of cylindrical cloth.
In the present embodiment, the feed unit 10 includes material distribution cartridge 11 and loading bay 12, and the material distribution cartridge 11 is equipped with
Multi-turn cloth, the setting of loading bay 12 is between material distribution cartridge 11 and needle thorn cylinder 2；The loading bay 12 be equipped with feed roller 13,
The pressure roller 14 of 13 top and 13 compression fit of feed roller of feed roller is set；The feed roller 13 is equipped with multiple along feed roller 13
The raised line 15 that axle center extends.The generally soft surface layer with rubber or other polymers of pressure roller 14,13 upper annular battle array of feed roller
Column arrange that multiple raised lines 15, raised line 15 and pressure roller 14 cooperate, and can be engaged cloth with certain dynamics.
Preferably, it is driven close to two roller rods 7 of feed unit 10 and feed roller 13 by same first driving mechanism；
First driving mechanism includes the first driving motor (attached drawing is not shown), the power output end that the first driving motor is arranged in
First driving gear 16, the first driven gear 17 being arranged on roller rod 7, the second driven gear being arranged on feed roller 13
18, the chain of the first driving of connection gear 16, the first driven gear 17, the second driven gear 18, first driven gear 17
Diameter less than the second driven gear 18 diameter.
By above-mentioned improvement, the revolving speed of feed roller 13 is less than the revolving speed of roller rod 7, can guarantee that cloth is pierced around needle
It is in tight state when on cylinder 2, can guarantee the winding density of cloth, and then improve the intensity of product.
In the present embodiment, support is additionally provided between two roller rods 7 and feed roller 13 of the close feed unit 10
Roller 19, the support roller 19 be equipped with third driven gear 20, the third driven gear 20 and chain engagement, the third from
Moving gear 20 is less than the second driven gear 18 and is greater than the first driven gear 17.By above-mentioned transformation, support roller 19 can be played
Buffering of the cloth between feed roller 13 and roller rod 7, make its be wound into needle thorn cylinder 2 on when cloth contraction rate it is low, can be into one
Step improves the intensity of material.
Preferably, two roller rods 7 far from feed unit 10 are driven by the second driving mechanism, second driving machine
Second driving gear of the structure including the second driving motor (attached drawing is not shown), the power output end that the second driving motor is arranged in
21, the 4th driven gear 22 on two roller rods 7 far from feed unit, the second driving gear 21 and the 4th are set
Driven gear 22 is connected by chain drive.
In practical applications, the first driving motor and the second driving motor can choose as a motor, be alternatively chosn to
Different motors, but if being selected as individual two motors, the revolving speed of motor should be controlled, and make two motors
Revolving speed is consistent.
In the present embodiment, the rack 1 exists including pedestal 23, two pieces of support plates 24 being arranged on pedestal 23, setting
Top plate 25 in support plate 24, the top plate 25 are equipped with the third driving mechanism for driving acupuncture board 3 up and down reciprocatingly to drive
(attached drawing is not shown), the third driving mechanism up and down reciprocatingly driven be in the art it is common, it is generally bent using motor driven
Axis, crankshaft drive acupuncture board to pump, and motion frequency is high, and decrease speed is fast；One end of the needle thorn cylinder 2 is fixed on
In one support plate 24, the other end of the needle thorn cylinder 2 passes through another support plate 24, which is equipped with one
Circular hole 26, can be artificial to cut off after cylindrical material is prepared into certain length, naturally it is also possible to be carried out using automation equipment
Cutting, this is not core of the invention innovative point place, does not do excessive limitation to this.
In order to further increase the structural strength of cylindrical material, the length of the non-woven fabrics pricker 4 of 3 lower surface of acupuncture board
It is gradually decreased from two sides to centre, and 4 layout density of non-woven fabrics pricker gradually adds from two sides of acupuncture board to the centre of acupuncture board
Greatly.The present embodiment is transformed non-woven fabrics pricker 4 on acupuncture board 3, by the pricker length of 3 two sides of acupuncture board, by needle
The pricker length at 3 middle part of thorn plate shortens, and the most inner side of cylindrical material can be guaranteed in conjunction with firm, outermost and most inner side
And the combination of middle layer be it is firm, since pricker length is longer, although bond strength can be improved, to cloth sheet
The destruction of body is also the largest, so 4 density of non-woven fabrics pricker in two sides wants smaller, to reduce the damage to cloth, in
Between 4 density of non-woven fabrics pricker it is big, the tightness of middle layer may be implemented in this way.Finally realize the integral strength of cylindrical material
Raising.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (9)
1. a kind of nonwoven acupuncture equipment of aramid fiber special material, including rack, the rack is equipped with needle thorn cylinder, setting is pierced in needle
The acupuncture board to pump on cylinder top, the multiple rows of non-woven fabrics pricker being arranged in below acupuncture board, the needle pierce on cylinder
Equipped with the one-to-one pin hole of non-woven fabrics pricker；It is characterized in that, needle thorn cylinder surface is equipped with screw thread, the needle thorn cylinder
Two sides are respectively equipped with two roller rods for being located at needle thorn cylinder oblique upper and obliquely downward, and the roller rod is equipped with multiple be sequentially arranged
Extrusion ring；The roller rod squeezes cloth on needle thorn cylinder；The rack side is additionally provided with for cloth to be transported to needle thorn
The feed unit on cylinder surface.
2. the nonwoven acupuncture equipment of aramid fiber special material according to claim 1, which is characterized in that the feed unit packet
Fabric roller and loading bay are included, the fabric roller is equipped with multi-turn cloth, and the loading bay setting is between fabric roller and needle thorn cylinder；
The loading bay is equipped with feed roller, the pressure roller above feed roller with feed roller compression fit is arranged in；It is set on the feed roller
There are multiple raised lines extended along feed roller axle center.
3. the nonwoven acupuncture equipment of aramid fiber special material according to claim 2, which is characterized in that close to feed unit
Two roller rods and feed roller are driven by same first driving mechanism；First driving mechanism include the first driving motor,
The first driving gear that the power output end of the first driving motor is arranged in, is set the first driven gear being arranged on roller rod
The chain set the second driven gear on feed roller, connect the first driving gear, the first driven gear, the second driven gear,
Diameter of the diameter of first driven gear less than the second driven gear.
4. the nonwoven acupuncture equipment of aramid fiber special material according to claim 3, which is characterized in that described single close to charging
Two of member are additionally provided with support roller between roller rod and feed roller, the support roller is equipped with third driven gear, the third
Driven gear and chain engagement, the third driven gear is less than the second driven gear and is greater than or equal to the first driven gear.
5. the nonwoven acupuncture equipment of aramid fiber special material according to claim 1, which is characterized in that far from feed unit
Two roller rods are driven by the second driving mechanism, and second driving mechanism includes the second driving motor, setting in the second drive
The second of the power output end of dynamic motor drives gear, the 4th driven gear being arranged on two roller rods, and described second drives
Moving gear and the 4th driven gear are connected by chain drive.
6. the nonwoven acupuncture equipment of aramid fiber special material according to claim 1, which is characterized in that the rack includes bottom
Seat, two pieces of support plates being set on the base, the top plate of setting on the supporting plate, the top plate are equipped with for driving acupuncture board
One end of the third driving mechanism up and down reciprocatingly driven, the needle thorn cylinder is fixed in a support plate, and the needle pierces the another of cylinder
Outer one end passes through another support plate.
7. the nonwoven acupuncture equipment of aramid fiber special material according to claim 1, which is characterized in that the acupuncture board following table
The length of the non-woven fabrics pricker in face is gradually decreased from two sides to centre, and non-woven fabrics pricker layout density from two sides of acupuncture board to
The centre of acupuncture board is gradually increased.
8. the nonwoven acupuncture equipment of -7 any aramid fiber special materials according to claim 1, which is characterized in that the extruding
Ring is evenly arranged multiple strip expression lobes.
9. a kind of manufacturing method of tubular aramid fiber special material, which is characterized in that use any equipment system of claim 1-7
It makes, detailed process are as follows:
A plurality of cloth needle is transported to simultaneously by feed unit to pierce on cylinder and be pressed on needle thorn by four roller rods by cloth
On cylinder, while acupuncture board pumps, and carries out needle thorn by non-woven fabrics pricker, needle pierces the cloth cast-over thorn cylinder rotation of cylinder simultaneously
To the end movement of needle thorn cylinder.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111519343A (en) * | 2020-03-02 | 2020-08-11 | 上海东喜实业有限公司 | Manufacturing method of high-tear high-strength needle-punched non-woven fabric for synthetic leather |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH603905A5 (en) * | 1975-09-27 | 1978-08-31 | Voith Gmbh J M | |
| DE19743033A1 (en) * | 1997-09-30 | 1999-04-01 | Asglawo Gmbh Stoffe Zum Daemme | Textile covering for hot flat or float glass transport roller |
| CN102808290A (en) * | 2012-08-09 | 2012-12-05 | 常熟市飞龙无纺机械有限公司 | Roller type needling machine |
| CN102817184A (en) * | 2012-08-14 | 2012-12-12 | 苏州希尔克纤维制品有限公司 | Ring type needling compound machine |
| CN202730470U (en) * | 2012-05-30 | 2013-02-13 | 江阴巨龙色织有限公司 | Textile sueding machine |
| CN108505217A (en) * | 2018-04-26 | 2018-09-07 | 苏州九高科无纺设备有限公司 | The needing machine of annular products |
| CN210596513U (en) * | 2019-08-12 | 2020-05-22 | 清远市大力牛新材料有限公司 | Non-woven needling equipment for aramid fiber special material |
-
2019
- 2019-08-12 CN CN201910737559.5A patent/CN110396772A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH603905A5 (en) * | 1975-09-27 | 1978-08-31 | Voith Gmbh J M | |
| DE19743033A1 (en) * | 1997-09-30 | 1999-04-01 | Asglawo Gmbh Stoffe Zum Daemme | Textile covering for hot flat or float glass transport roller |
| CN202730470U (en) * | 2012-05-30 | 2013-02-13 | 江阴巨龙色织有限公司 | Textile sueding machine |
| CN102808290A (en) * | 2012-08-09 | 2012-12-05 | 常熟市飞龙无纺机械有限公司 | Roller type needling machine |
| CN102817184A (en) * | 2012-08-14 | 2012-12-12 | 苏州希尔克纤维制品有限公司 | Ring type needling compound machine |
| CN108505217A (en) * | 2018-04-26 | 2018-09-07 | 苏州九高科无纺设备有限公司 | The needing machine of annular products |
| CN210596513U (en) * | 2019-08-12 | 2020-05-22 | 清远市大力牛新材料有限公司 | Non-woven needling equipment for aramid fiber special material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111519343A (en) * | 2020-03-02 | 2020-08-11 | 上海东喜实业有限公司 | Manufacturing method of high-tear high-strength needle-punched non-woven fabric for synthetic leather |
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