CN110004596A - A kind of improved needing machine - Google Patents
A kind of improved needing machine Download PDFInfo
- Publication number
- CN110004596A CN110004596A CN201810007466.2A CN201810007466A CN110004596A CN 110004596 A CN110004596 A CN 110004596A CN 201810007466 A CN201810007466 A CN 201810007466A CN 110004596 A CN110004596 A CN 110004596A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- needle
- needle plate
- plate
- rotating shaft
- 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.)
- Pending
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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
Abstract
The present invention relates to a kind of improved needing machines, it includes rack, motor is equipped in the upper rack side, the motor is connected by belt with horizontal rotating shaft, the horizontal rotating shaft is mounted on the rack by bearing, connecting rod neck there are two being set on the horizontal rotating shaft, the connecting rod neck is connected with connecting rod, the connecting rod is connected with piston, the piston is connected with push rod, the push rod is connected with needle plate, two-way guide post is equipped on the outside of the push rod, oil cylinder is equipped with below the two-way guide post, the oil cylinder is connected with stripping web plate, trawl board is equipped with below the stripping web plate, it is connected in the trawl board lower part with screw rod, the silk worm and wheel is connected.Product of the present invention connectivity it is good it is not stratified, without broken needle, carry out continuous needle and gradually permeate several fixed levels, improve longitudinal reinforced fiber content of prefabricated component, improve feed increcement.
Description
Technical field
The invention belongs to technical field of textile equipment, and in particular to a kind of needing machine.
Background technique
Existing needing machine mechanical equipment needling fiber multilayer quasi three-dimensional prefab, in order to reach needle thorn thickness, density, vertical
The high request of direction fiber content is that each link technique is controlled by manual operation, and during needled product, support web plate is stood
The supporting parts such as column are all that retaining element is unable to automatic lifting, and every lift needle is primary, and acupuncture apparatus will stop once to carry out in time
Artificial lift needle downwards causes lift needle difficulty to cause more product broken needle, thickness level unevenness, non-woven fibre by bending, up and down in this way
Needle thorn connection makes product layering, Density inhomogeneity, and tensile strength is not achieved, and subsequent product CVD depositing operation is made to bring quality not
The negative effect such as stable.
Summary of the invention
Goal of the invention: purpose of the invention is to overcome the shortcomings in the prior art, and it is good to provide a kind of product connectivity
It is not stratified, without broken needle, carry out continuous needle and gradually permeate several fixed levels, the longitudinal reinforcing fiber for improving prefabricated component contains
Amount, improves the improved needing machine of feed increcement.
Technical solution: in order to solve the above-mentioned technical problem, a kind of improved needing machine of the present invention, it includes machine
Frame is equipped with motor in the upper rack side, and the motor is connected by belt with horizontal rotating shaft, the horizontal rotating shaft
It is mounted on the rack, is set on the horizontal rotating shaft there are two connecting rod neck, respectively connecting rod neck I and connecting rod neck II by bearing,
The connecting rod neck is connected with connecting rod, and the connecting rod is connected with piston, and the piston is connected with push rod, the push rod and needle plate phase
Even, the needle plate is divided into needle plate I and needle plate II, needle plate I and the alternate setting of needle plate II, and does between needle plate I and needle plate II reciprocal
Alternating movement is equipped with two-way guide post on the outside of the push rod, and oil cylinder, the oil cylinder and stripping net are equipped with below the two-way guide post
Plate is connected, and trawl board is equipped with below the stripping web plate, is connected in the trawl board lower part with screw rod, the silk worm and wheel phase
Even.
Pricker is uniformly provided in the bottom surface of the needle plate.
The worm gear sets four altogether, is each attached on framework soleplate, and screw rod is moved up and down by worm-gear driven, and screw mandrel top is total
With support web plate is fixedly connected with, the lifting of Worm gear feed screw control support web plate is driven by automation variable-speed motor.
The utility model has the advantages that compared with prior art, the present invention its remarkable advantage is: structure of the invention setting rationally, passes through tune
Put one's child in a boarding nursery web plate and makes product obtain corresponding needle thorn thickness under the oil cylinder effect added, and pierces thickness by increasing needle, can be with
The chopped strand net tire of lamination and long carbon fiber flat fabric are subjected to continuous needle and gradually permeate several fixed levels, is improved
Longitudinal reinforced fiber content of prefabricated component, make product connectivity it is good it is not stratified, without broken needle, effectively control interlayer consistent in density,
Optimize prefabricated component internal structure and distribution of pores；Vertical direction increase it is a certain amount of be longitudinally continuous penetrability fiber, make
During CVD be easy absorption bearing substrate carbon, thus substantially increase the heating conduction of vertical direction, tensile strength with
And shear strength, two groups of needle plates are set, the efficiency of needle thorn is improved, the present apparatus runs smoothly, and using reliable, meets actual use
It is required that.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of heretofore described needle plate I and needle plate II.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, a kind of improved needing machine of the present invention, it includes rack 1, in the rack 1
Portion side is equipped with motor 2, and the motor 2 is connected by belt 3 with horizontal rotating shaft 4, and the horizontal rotating shaft 4 is pacified by bearing
In rack 1, set on the horizontal rotating shaft 4 there are two connecting rod neck, respectively connecting rod neck I 5 and connecting rod neck II 6, the company
Bar neck is connected with connecting rod 7, and the connecting rod 7 is connected with piston 8, and the piston 8 is connected with push rod 9, the push rod 9 and needle plate phase
Even, the needle plate is divided into needle plate I 10 and needle plate II 11, needle plate I 10 and the alternate setting of needle plate II 11, and needle plate I 10 and needle plate II
Reciprocal alternating movement is done between 11, two-way guide post 12 is equipped on the outside of the push rod 9, and oil is equipped with below the two-way guide post 12
Cylinder 13, the oil cylinder 13 are connected with stripping web plate 14, trawl board 15 are equipped with below the stripping web plate 14, under the trawl board 15
Portion is connected with screw rod 16, and the screw rod 16 is connected with worm gear 17；Pricker is uniformly provided in the bottom surface of the needle plate；The worm gear 17
Four are set altogether, is each attached on 1 bottom plate of rack, and screw rod 16 is driven by worm gear 17 and moved up and down, and 16 top of screw rod is jointly fixed to be connected
Support web plate 15 is connect, the lifting of 17 screw rod 16 of worm gear control support web plate 15 is driven by automation variable-speed motor.Structure of the invention
Setting rationally, by adjusting support web plate and under the oil cylinder effect added makes product obtain corresponding needle thorn thickness, passes through increasing
Add needle to pierce thickness, the chopped strand net tire of lamination can gradually be permeated with long carbon fiber flat fabric progress continuous needle several
Fixed level, improves longitudinal reinforced fiber content of prefabricated component, make product connectivity it is good it is not stratified, without broken needle, effectively control
Interlayer consistent in density, optimizes prefabricated component internal structure and distribution of pores；A certain amount of longitudinal direction is increased in vertical direction to connect
Continuous penetrability fiber is allowed to be easy absorption bearing substrate carbon during CVD, to substantially increase the thermally conductive of vertical direction
Two groups of needle plates are arranged in performance, tensile strength and shear strength, improve the efficiency of needle thorn, and the present apparatus runs smoothly, using can
It leans on, meets actual operation requirements.
The present invention provides a kind of thinking and methods, and there are many method and the approach for implementing the technical solution, the above institute
Stating is only the preferred embodiment of the present invention, it is noted that for those skilled in the art, is not being departed from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications also should be regarded as guarantor of the invention
Range is protected, all undefined components in this embodiment can be implemented in the prior art.
Claims (3)
1. a kind of improved needing machine, it is characterised in that: it includes rack (1), is equipped in the rack (1) top side electronic
Machine (2), the motor (2) are connected by belt (3) with horizontal rotating shaft (4), and the horizontal rotating shaft (4) is mounted on by bearing
In rack (1), set on the horizontal rotating shaft (4) there are two connecting rod neck, respectively connecting rod neck I (5) and connecting rod neck II (6), institute
It states connecting rod neck to be connected with connecting rod (7), the connecting rod (7) is connected with piston (8), and the piston (8) is connected with push rod (9), described
Push rod (9) is connected with needle plate, and the needle plate is divided into needle plate I (10) and needle plate II (11), and needle plate I (10) and needle plate II (11) are alternate
Setting, and reciprocal alternating movement is done between needle plate I (10) and needle plate II (11), two-way guide post is equipped on the outside of the push rod (9)
(12), oil cylinder (13) are equipped with below the two-way guide post (12), the oil cylinder (13) is connected with stripping web plate (14), in the stripping
Trawl board (15) are equipped with below web plate (14), are connected in the trawl board (15) lower part with screw rod (16), the screw rod (16) and
Worm gear (17) is connected.
2. improved needing machine according to claim 1, it is characterised in that: be uniformly provided with thorn in the bottom surface of the needle plate
Needle.
3. improved needing machine according to claim 1, it is characterised in that: the worm gear (17) sets four altogether, fixed
On rack (1) bottom plate, screw rod (16) is driven by worm gear (17) and is moved up and down, and screw rod (16) top is fixedly connected with support web plate jointly
(15), the lifting of worm gear (17) screw rod (16) control support web plate (15) is driven by automation variable-speed motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810007466.2A CN110004596A (en) | 2018-01-04 | 2018-01-04 | A kind of improved needing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810007466.2A CN110004596A (en) | 2018-01-04 | 2018-01-04 | A kind of improved needing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110004596A true CN110004596A (en) | 2019-07-12 |
Family
ID=67164254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810007466.2A Pending CN110004596A (en) | 2018-01-04 | 2018-01-04 | A kind of improved needing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110004596A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3444763A1 (en) * | 1984-12-07 | 1986-06-12 | Oskar Dilo Maschinenfabrik Kg, 6930 Eberbach | PLANT FOR THE PRODUCTION OF STRUCTURED TEXTILE VELOUR NEEDLE FELT FILMS |
| US5699595A (en) * | 1995-10-18 | 1997-12-23 | Textilmaschinenfabrik Dr. Ernst Fehrer Aktiengesellschaft | Apparatus for needling a fibrous web |
| CN101691686A (en) * | 2009-09-24 | 2010-04-07 | 常熟市伟成非织造成套设备有限公司 | Needle beam withdraw mechanism of needling machine |
| CN101929038A (en) * | 2010-08-31 | 2010-12-29 | 东莞市爱克斯曼机械有限公司 | Oil-free high-speed needling machine |
| CN103835067A (en) * | 2014-03-13 | 2014-06-04 | 宜兴市宜泰碳纤维织造有限公司 | Quasi-three dimensional prefabricated member |
| CN103938369A (en) * | 2014-04-11 | 2014-07-23 | 吴江龙升纺织有限公司 | Fiber web reinforcing device |
| CN104911823A (en) * | 2014-03-13 | 2015-09-16 | 宜兴市宜泰碳纤维织造有限公司 | Bidirectional feeding needle machine |
| CN205673249U (en) * | 2016-06-07 | 2016-11-09 | 浙江宇邦滤材科技有限公司 | Filtrate needle board of needling machine cleaning plant |
| CN205775156U (en) * | 2016-05-30 | 2016-12-07 | 郭智智 | A kind of acupuncture mechanism of needing machine |
| CN207987457U (en) * | 2018-01-04 | 2018-10-19 | 宜兴市宜泰碳纤维织造有限公司 | A kind of improved needing machine |
-
2018
- 2018-01-04 CN CN201810007466.2A patent/CN110004596A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3444763A1 (en) * | 1984-12-07 | 1986-06-12 | Oskar Dilo Maschinenfabrik Kg, 6930 Eberbach | PLANT FOR THE PRODUCTION OF STRUCTURED TEXTILE VELOUR NEEDLE FELT FILMS |
| US5699595A (en) * | 1995-10-18 | 1997-12-23 | Textilmaschinenfabrik Dr. Ernst Fehrer Aktiengesellschaft | Apparatus for needling a fibrous web |
| CN101691686A (en) * | 2009-09-24 | 2010-04-07 | 常熟市伟成非织造成套设备有限公司 | Needle beam withdraw mechanism of needling machine |
| CN101929038A (en) * | 2010-08-31 | 2010-12-29 | 东莞市爱克斯曼机械有限公司 | Oil-free high-speed needling machine |
| CN103835067A (en) * | 2014-03-13 | 2014-06-04 | 宜兴市宜泰碳纤维织造有限公司 | Quasi-three dimensional prefabricated member |
| CN104911823A (en) * | 2014-03-13 | 2015-09-16 | 宜兴市宜泰碳纤维织造有限公司 | Bidirectional feeding needle machine |
| CN103938369A (en) * | 2014-04-11 | 2014-07-23 | 吴江龙升纺织有限公司 | Fiber web reinforcing device |
| CN205775156U (en) * | 2016-05-30 | 2016-12-07 | 郭智智 | A kind of acupuncture mechanism of needing machine |
| CN205673249U (en) * | 2016-06-07 | 2016-11-09 | 浙江宇邦滤材科技有限公司 | Filtrate needle board of needling machine cleaning plant |
| CN207987457U (en) * | 2018-01-04 | 2018-10-19 | 宜兴市宜泰碳纤维织造有限公司 | A kind of improved needing machine |
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