CN114717743B - Paying-off tightening device for high-performance fiber braiding machine - Google Patents
Paying-off tightening device for high-performance fiber braiding machine Download PDFInfo
- Publication number
- CN114717743B CN114717743B CN202210321920.8A CN202210321920A CN114717743B CN 114717743 B CN114717743 B CN 114717743B CN 202210321920 A CN202210321920 A CN 202210321920A CN 114717743 B CN114717743 B CN 114717743B
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- adjusting component
- protection
- paying
- rotating
- adjusting
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- 238000009954 braiding Methods 0.000 title claims abstract description 13
- 229920006253 high performance fiber Polymers 0.000 title claims abstract description 11
- 239000000835 fiber Substances 0.000 claims abstract description 34
- 239000004753 textile Substances 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 description 6
- 238000009940 knitting Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C3/00—Braiding or lacing machines
- D04C3/48—Auxiliary devices
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The invention provides a paying-off tightening device for a high-performance fiber braiding machine, which comprises a device main body, wherein one side of the top of the device main body is connected with an adjusting component capable of adjusting paying-off and tightening of textile fibers, and the paying-off tightening device also comprises a hydraulic push rod which is in transmission connection with the adjusting component.
Description
Technical Field
The invention relates to the field of fiber braiding machines, in particular to a paying-off tightening device for a high-performance fiber braiding machine.
Background
The knitting machine is a textile device which is used for tightly knitting a plurality of yarn fibers according to a certain rule, the raw material yarn fibers are required to be connected to the knitting machine for working to obtain a finished product, but because the yarn fibers are fed, the number of the fibers is multiple, the diameters are fine, a tightening device for assisting the knitting machine in adjusting is required, two actions of paying-off and taking-up are required to be achieved in the tightening device, the paying-off is firstly performed by mechanically pulling the yarn fibers to form a complete paying-off section, one end of the yarn fibers is tightened for tightening, and the yarn fibers are prevented from being broken after being excessively tightened or loosened to cause winding or tension limit.
Aiming at the technical problems of the paying-off tightening device for the fiber braiding machine, which are disclosed in the patent number CN202011377250.9, relate to the technical field of paying-off auxiliary devices for the high-performance fiber braiding machine, in particular to the paying-off tightening device for the high-performance fiber braiding machine, which comprises the following components: the device comprises a base and a gantry supporting mechanism fixed on the base, wherein the gantry supporting mechanism comprises upright posts and cross beams with two ends connected with the two upright posts respectively; the guide column is fixed on the base; the tension adjusting component is sleeved on the guide post in a relatively sliding manner; the direction adjusting assembly comprises a shell and a rotation driving piece connected with the shell, and a wire penetrating groove is formed in the opposite surface of the shell; the spring is sleeved on the guide post, one end of the spring is connected with the bottom of the tension adjusting component, and the other end of the spring is fixed on the base; the two wire through grooves are arranged in parallel with the radial direction of the tightening wheel, and when the paying-off direction of the carbon fiber is deviated, the rotary driving piece drives the shell to rotate so as to correct the paying-off direction of the carbon fiber;
because in the process of taking up, because yarn fiber is thinner, when the state of taking up is carried out to the device in the operation in-process, the device can not in time stop, yarn fiber has certain pulling because of inertia when stopping to take up easily, if the device continues to pull and can lead to yarn fibrous fracture, make later stage yarn fiber be difficult to connect, simultaneously because of the yarn becomes loose suddenly when unwrapping wire, make stranded yarn fiber take-up together easily after sagging, lead to yarn fiber to handle troublesome, influence normal use.
Disclosure of Invention
The invention aims to provide a paying-off tightening device for a high-performance fiber braiding machine.
In order to achieve the above purpose, the present invention provides the following technical solutions: the paying-off tightening device for the high-performance fiber braiding machine comprises a device main body, wherein one side of the top of the device main body is connected with an adjusting component capable of adjusting paying-off tightening of textile fibers, and the paying-off tightening device further comprises a hydraulic push rod which is in transmission connection with the adjusting component.
As a further scheme of the invention: the inner wall both sides of the said adjusting assembly are connected with the rotary tooth, the said inner middle of adjusting assembly connects with the connecting spindle, the said outer surface of connecting spindle connects with the connecting loop bar, one side of connecting loop bar connects with and cup joints the rotary tube on connecting spindle, another side of connecting loop bar connects with the fixed fixture block, one side of outer surface of the said fixed fixture block cup joints and connects with the reset spring, the said inner middle of adjusting assembly connects with the protecting air bag;
as a further scheme of the invention: the one end of rotating the tooth is 60 degrees to the same direction slope, the one end of fixed fixture block is inclined with the opposite direction of rotating the tooth, looks adaptation between fixed fixture block and the tooth rotates, the one end of connecting the loop bar extends to the back fluting department of adjusting part, the connection pivot extends to adjusting part's both sides, closely laminate in the middle of the surface of protection gasbag and the inner wall of adjusting part, the surface of protection gasbag encircles the surface that sets up in adjusting part.
As a further scheme of the invention: the protection air bag is connected with an air pump arranged in the adjusting assembly, and the outer surface of the protection air bag is in multi-layer folding arrangement;
as a further scheme of the invention: the inside of the rotating pipe is of a hollow structure, and steel balls are movably arranged in the rotating pipe;
as a further scheme of the invention: the adjusting component is connected with one end of the hydraulic push rod through the connecting sleeve, and the hydraulic push rod is arranged on two sides of the adjusting component.
As a further scheme of the invention: the other side of the top of the device main body is connected with a moving assembly, and the interior of the moving assembly is provided with a cavity;
as a further scheme of the invention: the inside of the movable assembly is connected with a protection box, the top of the protection box is connected with a protection block, and one side of the protection box is connected with a movable spring;
as a further scheme of the invention: the two protection boxes are arranged in a mirror image mode on the transverse axis of the moving assembly, the plurality of protection blocks are made of rubber materials and are arranged in an equidistant mode;
as a further scheme of the invention: and the protection box is arranged in the moving groove in a moving way from left to right.
Advantageous effects
According to the paying-off tightening device for the high-performance fiber braiding machine, a plurality of textile fibers are separated through the protection box in the movable assembly, the textile fibers can be protected during movement through movement in the protection box, the winding speed is reduced through stable rotation of the adjusting assembly during winding, the winding effect can be achieved, the textile fibers are prevented from being broken due to pulling of inertia, the air bags can be inflated during emergency stop through cooperation with the protection air bags rotating in the protection air bags, the textile fibers are buffered in contact with the air bags, and the air bags can be slowly contracted during paying-off, so that the overlong knotting problem of the textile fibers is reduced.
Drawings
Fig. 1 is an overall construction diagram of the present invention.
Fig. 2 is a cross-sectional view of the overall structure of the present invention.
Fig. 3 is a cross-sectional view of the structure of the adjusting assembly of the present invention.
Fig. 4 is a cross-sectional view of the adjustment assembly of the present invention.
Figure 5 is a cross-sectional view of the protective airbag of the adjustment assembly of the present invention.
Fig. 6 is a schematic diagram of the internal structure of the mobile assembly according to the present invention.
In fig. 1-6: 1. a device body; 2. an adjustment assembly; 201. rotating the teeth; 202. fixing the clamping block; 203. a rotary tube; 204. a protective airbag; 205. a return spring; 206. connecting a loop bar; 207. the connecting rotating shaft; 3. a hydraulic push rod; 4. a moving assembly; 401. a protection box; 402. a protection block; 403. a movable spring.
Detailed Description
Referring to fig. 1-6, in an embodiment of the present invention,
example 1: the paying-off tightening device for the high-performance fiber braiding machine comprises a device main body 1, wherein an adjusting component 2 capable of adjusting paying-off tightening of textile fibers is fixedly connected to one side of the top of the device main body 1, and the paying-off tightening device further comprises a hydraulic push rod 3, wherein the hydraulic push rod 3 is in transmission connection with the adjusting component 2.
The two sides of the inner wall of the adjusting component 2 are fixedly connected with rotating teeth 201, the middle of the interior of the adjusting component 2 is fixedly connected with a connecting rotating shaft 207, the outer surface of the connecting rotating shaft 207 is fixedly connected with a connecting sleeve rod 206, one side of the connecting sleeve rod 206 is fixedly connected with a rotating pipe 203 sleeved on the connecting rotating shaft 207, the other side of the connecting sleeve rod 206 is connected with a fixed clamping block 202, one side of the outer surface of the fixed clamping block 202 is sleeved with a reset spring 205, and the middle of the interior of the adjusting component 2 is fixedly connected with a protection airbag 304;
one end of the rotating tooth 201 inclines 60 degrees to the same direction, one end of the fixed clamping block 202 inclines in the opposite direction of the rotating tooth 201, the fixed clamping block is matched with the rotating tooth 201, one end of the connecting sleeve rod 206 extends to a back grooving of the adjusting component 2, the connecting rotating shaft 207 extends to two sides of the adjusting component 2, the outer surface of the protecting air bag 304 is tightly attached to the middle of the inner wall of the adjusting component 2, and the outer surface of the protecting air bag 304 is arranged on the outer surface of the adjusting component 2 in a surrounding mode.
Wherein, the one end of hydraulic push rod 3 pulls and connects loop bar 206, connect loop bar 206 backward movement, make connect loop bar 206 pulling fixed fixture block 202, fixed fixture block 202 is one check backward on rotating tooth 201 under the pulling, after getting into rotating tooth 201, because reset spring 205's recovery, make rotating tooth 201 forward rotate, with the supplementary unwrapping wire of textile fiber that twines on adjusting part 3, through the unwrapping wire, air in the protection gasbag 204 is discharged, make textile fiber's winding loose, make textile fiber put one end in the unwrapping wire fast, rethread gasbag inner air's emission makes textile fiber loose, carry out the secondary unwrapping wire again, prevent textile fiber from being longer once leading to the winding.
Wherein: the protective air bag 204 is connected with an air pump arranged in the adjusting component 3, the outer surface of the protective air bag 204 is provided with a plurality of layers of folds, the expansion and the shrinkage of the protective air bag 204 can be controlled, and the tightness of textile fibers can be adjusted;
wherein: the inside of the rotating tube 203 is of a hollow structure, steel balls are movably arranged in the rotating tube 203, and when the adjusting component 2 rotates, the steel balls are positioned at the bottom of the rotating tube 203, so that the gravity is increased, and the structure is more stable;
wherein: the adjusting component 2 is connected with one end of the hydraulic push rod 3 through the connecting sleeve 206, and the hydraulic push rod 3 is arranged on two sides of the adjusting component 2 to provide moving power for the adjusting component.
Example 2: embodiment 2 differs from embodiment 1 in that the other side of the top of the device main body 1 is fixedly connected with a moving assembly 4, and the interior of the moving assembly 4 is provided with a cavity, so that textile fibers can enter and be fixed;
a protection box 401 is connected inside the moving assembly 4, a protection block 402 is fixedly connected to the top of the protection box 401, and a movable spring 403 is fixedly connected to one side of the protection box 1;
the two protection boxes 401 are arranged, the two protection boxes 401 are arranged in a mirror image mode on the transverse axis of the moving assembly 4, the protection blocks 402 are made of rubber materials, and the plurality of protection blocks 402 are arranged in an equidistant state in the protection boxes 401;
wherein: when one end of the textile fiber enters the inside of the moving assembly 4 and the other end of the textile fiber exits from the moving assembly 4, and a plurality of textile fibers are positioned between the protecting blocks 402 on the protecting box 401, the protecting box 401 can have certain elasticity by the movable spring 403, so that the textile fiber is prevented from being broken due to friction during moving;
wherein: the moving assembly 4 is provided with moving grooves above and below the inside, and the protection box 401 is movably arranged in the moving grooves from left to right, so that the protection box 401 can move along with the elasticity of the spring.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and improvements can be made by those skilled in the art without departing from the spirit of the present invention, and these should also be considered as the scope of the present invention, which does not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (1)
1. The utility model provides a high performance fiber braiding machine pay off tightening device, includes device main part (1), its characterized in that: an adjusting component (2) capable of adjusting the paying-off and tightening of textile fibers is arranged on one side of the top of the device main body (1), and the device further comprises a hydraulic push rod (3), wherein the hydraulic push rod (3) is in transmission arrangement with the adjusting component (2);
a moving assembly (4) is arranged on the other side of the top of the device main body (1), and the interior of the moving assembly (4) is a cavity;
a protection box (401) is arranged in the moving assembly (4), and a protection block (402) is arranged at the top of the protection box (401);
the protection blocks (402) are made of rubber materials, a plurality of protection blocks are arranged, and the protection blocks (402) are arranged in an equidistant state in the protection box (401);
the novel air conditioner is characterized in that rotating teeth (201) are arranged on two sides of the inner wall of the adjusting component (2), a connecting rotating shaft (207) is arranged in the middle of the interior of the adjusting component (2), a connecting sleeve rod (206) is arranged on the outer surface of the connecting rotating shaft (207), a rotating pipe (203) sleeved on the connecting rotating shaft (207) is arranged on one side of the connecting sleeve rod (206), a fixed clamping block (202) is arranged on the other side of the connecting sleeve rod (206), and a protective air bag (204) is arranged in the middle of the interior of the adjusting component (2);
one end of the rotating tooth (201) inclines 60 degrees towards the same direction, one end of the fixed clamping block (202) inclines in the opposite direction of the rotating tooth (201), the fixed clamping block is matched with the rotating tooth (201), the outer surface of the protecting air bag (204) is tightly attached to the middle of the inner wall of the adjusting component (2), and the outer surface of the protecting air bag (204) is in multi-layer folding arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210321920.8A CN114717743B (en) | 2022-03-28 | 2022-03-28 | Paying-off tightening device for high-performance fiber braiding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210321920.8A CN114717743B (en) | 2022-03-28 | 2022-03-28 | Paying-off tightening device for high-performance fiber braiding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114717743A CN114717743A (en) | 2022-07-08 |
| CN114717743B true CN114717743B (en) | 2024-04-05 |
Family
ID=82239602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210321920.8A Active CN114717743B (en) | 2022-03-28 | 2022-03-28 | Paying-off tightening device for high-performance fiber braiding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114717743B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201433291Y (en) * | 2009-05-27 | 2010-03-31 | 郭宫宝 | Braided tape machine with auxiliary take-up device |
| EP2987898A1 (en) * | 2014-08-22 | 2016-02-24 | Munich Composites GmbH | Braiding device with split frame |
| CN207418996U (en) * | 2017-10-09 | 2018-05-29 | 郎溪飞马工业织品有限公司 | Intersect the adjusting mechanism of wire vent for safety belt braided wires |
| CN207597058U (en) * | 2017-10-31 | 2018-07-10 | 重庆强达力科技发展有限公司 | Flat filament tensioning apparatus on braided wire |
| CN209779158U (en) * | 2019-01-04 | 2019-12-13 | 上海立鲲光电科技有限公司 | Spindle of cable braider |
| CN112538689A (en) * | 2020-11-30 | 2021-03-23 | 常州市宏发纵横新材料科技股份有限公司 | Pay-off tightening device for high-performance fiber braiding machine |
| CN213403603U (en) * | 2020-11-10 | 2021-06-08 | 杭州新晖线缆有限公司 | Cable outer ring protection sleeve material receiving device for high-speed braiding machine |
| CN214218956U (en) * | 2020-12-29 | 2021-09-17 | 泗洪县康利纺织品有限公司 | High-density self-adjusting cotton yarn |
| CN113668097A (en) * | 2021-09-23 | 2021-11-19 | 江苏德华纺织有限公司 | Adjustable intelligent thread feeding device for textile machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2623654T3 (en) * | 2006-12-18 | 2017-07-11 | C.R. Bard, Inc. | Balloon with dividing fabric layers and method for braiding on three-dimensional shapes |
-
2022
- 2022-03-28 CN CN202210321920.8A patent/CN114717743B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201433291Y (en) * | 2009-05-27 | 2010-03-31 | 郭宫宝 | Braided tape machine with auxiliary take-up device |
| EP2987898A1 (en) * | 2014-08-22 | 2016-02-24 | Munich Composites GmbH | Braiding device with split frame |
| CN207418996U (en) * | 2017-10-09 | 2018-05-29 | 郎溪飞马工业织品有限公司 | Intersect the adjusting mechanism of wire vent for safety belt braided wires |
| CN207597058U (en) * | 2017-10-31 | 2018-07-10 | 重庆强达力科技发展有限公司 | Flat filament tensioning apparatus on braided wire |
| CN209779158U (en) * | 2019-01-04 | 2019-12-13 | 上海立鲲光电科技有限公司 | Spindle of cable braider |
| CN213403603U (en) * | 2020-11-10 | 2021-06-08 | 杭州新晖线缆有限公司 | Cable outer ring protection sleeve material receiving device for high-speed braiding machine |
| CN112538689A (en) * | 2020-11-30 | 2021-03-23 | 常州市宏发纵横新材料科技股份有限公司 | Pay-off tightening device for high-performance fiber braiding machine |
| CN214218956U (en) * | 2020-12-29 | 2021-09-17 | 泗洪县康利纺织品有限公司 | High-density self-adjusting cotton yarn |
| CN113668097A (en) * | 2021-09-23 | 2021-11-19 | 江苏德华纺织有限公司 | Adjustable intelligent thread feeding device for textile machine |
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| Publication number | Publication date |
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| CN114717743A (en) | 2022-07-08 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20240311 Address after: 528463 No. 247, Pingchang Road, Sanxiang Township, Zhongshan City, Guangdong Province Applicant after: Zhongshan Chen Yuan Textile Technology Co.,Ltd. Country or region after: China Address before: 731199 Xiaoliao Zonghui West, No. 196, lanlang Road, Linxia city, Linxia Hui Autonomous Prefecture, Gansu Province Applicant before: Yue Yi Country or region before: China |
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