CN105970472A - Carbon fiber multi-axial chain transmission device - Google Patents
Carbon fiber multi-axial chain transmission device Download PDFInfo
- Publication number
- CN105970472A CN105970472A CN201610446417.XA CN201610446417A CN105970472A CN 105970472 A CN105970472 A CN 105970472A CN 201610446417 A CN201610446417 A CN 201610446417A CN 105970472 A CN105970472 A CN 105970472A
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- plate
- chain
- chain transmission
- transmission device
- 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
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/10—Devices for supplying, feeding, or guiding threads to needles
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/06—Needle bars; Sinker bars
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/06—Gearings for conveying rotary motion by endless flexible members with chains
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention belongs to the field of composite material warp knitting machines, and particularly relates to a chain transmission device for a carbon fiber multi-axial warp knitting machine. The carbon fiber multi-axial chain transmission device comprises a base and is characterized in that the base is provided with a guiding assembly, the carbon fiber multi-axial chain transmission device further comprises a U-shaped faller, a chain set matched with the guiding assembly is arranged at the bottom of the faller, a U-shaped groove of the faller is internally provided with a slidable sliding plate, and a tensioning part is arranged between the faller and the sliding plate. The chain transmission device fixes the end of a carbon fiber sheet through clamping of the sliding plate and the faller, the problem that the fixing reliability degree of a needle type chain transmission mechanism in the prior art on the end of the carbon fiber sheet is poor is solved, furthermore, a first rolling part and a second rolling part which can prevent the faller from inclination in the moving process are arranged, and movement smoothness of the chain transmission device is guaranteed.
Description
Technical field
The invention belongs to composite tricot machine field, particularly to a kind of for carbon fiber multiple-axial warp knitting machine
Chain gearing.
Background technology
Carbon fiber has many premium properties, and the axial strength of carbon fiber and modulus are high, and density is low, compare performance
Height, without creep, superhigh temperature resistant under non-oxidizing atmosphere, fatigue durability is good, and specific heat and electric conductivity are between nonmetal
With between metal, thermal coefficient of expansion is little and has anisotropy, good corrosion resistance, and X-ray transparent is good.Good
Electrical and thermal conductivity performance well, electromagnetic wave shielding are good.
In prior art, it is all the needle-bar pair by spreading Weft handling device both sides during the paving latitude in polyaxial equipment
The yarn of slice shape is fixed, it is achieved back and forth back and forth spread latitude, this type of mode is only applicable to the yarn of slice shape
The paving latitude of line, the requirement that the end of its paving latitude that cannot be applicable to carbon fiber plate is fixed.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, devise a kind of for the end to carbon fiber multiple-axial paving latitude
Fixing polyaxial chain gearing.
The present invention is achieved through the following technical solutions:
Carbon fiber multiple-axial chain gearing, it includes base, it is characterised in that: base is provided with guiding
Assembly, also includes U-shaped needle plate, and the bottom of needle plate is provided with the chain group coordinated with guidance set, described
It is provided with the slide plate that can slide in the U-type groove of needle plate, between needle plate and slide plate, is provided with tensioner.
Described guidance set includes being arranged on base and assembles the chain guide plate of conjunction, the left side of chain guide plate with chain
Being provided with support plate, the right side of chain guide plate is provided with guide-rail plate.
The lower surface of described needle plate connects the first rolling member setting up and down and the second rolling member, the first rolling
The diameter of moving part is less than the second rolling member, and described guide-rail plate is provided with the gathering sill coordinated with the second rolling member.
Being provided with mounting hole on described slide plate, screw is connected through mounting hole with needle plate.
In sum, the method have the advantages that
The present invention devises a kind of for realizing carbon fiber plate end by the clamping of slide plate Yu needle plate
Fixing chain gearing, overcomes the chain drive of pin type of the prior art to carbon fiber plate
The problem of reliability difference is fixed in end, and further, the present invention is provided with the first rolling member and the second rolling member
Needle plate can be placed the problem that tilting occurs in needle plate in motion, it is ensured that it is steady that chain gearing moves
Property.
Accompanying drawing explanation
By detailed description below in conjunction with the accompanying drawings, the aforesaid objects, features and advantages with other of the present invention will become
Obtain obviously.Wherein:
Fig. 1 is the structural representation of the present invention；
In figure, 1 is base, and 2 is guidance set, and 21 is chain guide plate, and 22 is support plate, and 23 is guide-rail plate, and 231 for leading
To groove, 3 is slide plate, and 4 is needle plate, and 5 is chain group, and 6 is mounting hole, and 7 is screw, and 8 is tensioner.
Detailed description of the invention
The present invention will be further described below in conjunction with the accompanying drawings.
As it is shown in figure 1, carbon fiber multiple-axial chain gearing, it includes base 1, and base 1 is provided with leads
To assembly 2, also including U-shaped needle plate 4, the bottom of needle plate 4 is provided with the chain group coordinated with guidance set 2
5, chain group is moved on guidance set, is provided with, in the U-type groove of described needle plate 4, the slide plate that can slide
3, between needle plate 4 and slide plate 3, it is provided with tensioner 8, tensioner can be spring or other are compressible
Elastomer；The end of needle plate is for being fixed carbon fiber, in order to ensure that carbon fiber fills in chain drive
The fixing reliability put, the end of slide plate covers the position at needle plate fixed carbon fiber, it is achieved to carbon fiber
Be fixedly clamped, make chain gearing fix relatively reliable to carbon fiber end, when tensioner is compressed
Time, needle plate separates with the end of slide plate, and carbon fiber embeds in needle plate, tensioner resilience a, it is provided that tension force,
Make slide plate cover on needle plate, and carbon fiber is compressed.
Described guidance set 2 includes being arranged on base the chain guide plate 21 coordinated with chain group 5, chain guide plate
For guiding chain group and chain group is moved on chain guide plate, the left side of chain guide plate 21 is provided with supporting
Plate 22, the support plate of setting is for being supported needle plate, it is ensured that needle plate will not occur in vertical direction partially
Moving, what i.e. carbon fiber can prepare is fixed on needle plate, and the right side of chain guide plate 21 is provided with guide-rail plate 23, guide rail
The horizontal direction of needle plate is carried out spacing by plate, and guides, and enables whole chain gearing stable
Run.
The lower surface of described needle plate 4 connects the first rolling member 31 and the second rolling member 32 setting up and down,
The diameter of the first rolling member 31 is less than the second rolling member 32, described guide-rail plate 23 is provided with and rolls with second
The gathering sill 231 that part 32 coordinates, the first rolling member and the second rolling member be preferably bearing or pulley etc.,
The surface laminating of the first rolling member and guide-rail plate, the first rolling member and the second rolling member carry out level side to needle plate
To spacing, and the problem that the excessive needle plate caused of carbon fiber tension power topples can be placed, it is ensured that chain
The running stability of actuating device.
Being provided with mounting hole 6 on described slide plate 3, screw 7 is connected through mounting hole 6 with needle plate 4, slide plate
Can move along this mounting hole direction relative to needle plate, slide plate is guided by mounting hole.
In sum, the method have the advantages that
The present invention devises a kind of for realizing carbon fiber plate end by the clamping of slide plate Yu needle plate
Fixing chain gearing, overcomes the chain drive of pin type of the prior art to carbon fiber plate
The problem of reliability difference is fixed in end, and further, the present invention is provided with the first rolling member and the second rolling member
Needle plate can be placed the problem that tilting occurs in needle plate in motion, it is ensured that it is steady that chain gearing moves
Property.
The invention is not limited in described embodiment, those skilled in the art is in the essence without departing from the present invention
In the range of god is i.e. open, still can make some and revise or change, therefore the scope of the present invention is wanted with right
Book is asked to limit in the range of standard.
Claims (4)
1. carbon fiber multiple-axial chain gearing, it includes base, it is characterised in that: base is provided with
Guidance set, also includes U-shaped needle plate, and the bottom of needle plate is provided with the chain group coordinated with guidance set,
It is provided with the slide plate that can slide in the U-type groove of described needle plate, is provided with between needle plate and slide plate and opens
Tight part.
Carbon fiber multiple-axial chain gearing the most according to claim 1, it is characterised in that: institute
The guidance set stated includes being arranged on base and assembles the chain guide plate of conjunction with chain, and the left side of chain guide plate is arranged
Support plate, the right side of chain guide plate is had to be provided with guide-rail plate.
Carbon fiber multiple-axial chain gearing the most according to claim 2, it is characterised in that: institute
The lower surface of the needle plate stated connects the first rolling member setting up and down and the second rolling member, the first rolling member
Diameter less than the second rolling member, described guide-rail plate is provided with the gathering sill coordinated with the second rolling member.
Carbon fiber multiple-axial chain gearing the most according to claim 1, it is characterised in that: institute
Being provided with mounting hole on the slide plate stated, screw is connected through mounting hole with needle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610446417.XA CN105970472A (en) | 2016-06-20 | 2016-06-20 | Carbon fiber multi-axial chain transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610446417.XA CN105970472A (en) | 2016-06-20 | 2016-06-20 | Carbon fiber multi-axial chain transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105970472A true CN105970472A (en) | 2016-09-28 |
Family
ID=57021486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610446417.XA Pending CN105970472A (en) | 2016-06-20 | 2016-06-20 | Carbon fiber multi-axial chain transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105970472A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20315031U1 (en) * | 2003-09-27 | 2003-12-04 | Karl Mayer Malimo Textilmaschinenfabrik Gmbh | Rocking overhead suction hood assembly removes outer margin fibres trimmed from multi-layer multi-axis fibre engineering fabrics |
| DE10207317C5 (en) * | 2002-02-21 | 2009-12-31 | Liba Maschinenfabrik Gmbh | Device for laying multiaxially oriented thread layers |
| CN201713653U (en) * | 2010-06-24 | 2011-01-19 | 常州市润源经编机械有限公司 | Warp knitting machine weft insertion chain mechanism |
| CN102061561A (en) * | 2011-02-25 | 2011-05-18 | 常州市润源经编机械有限公司 | Chain drive weft-laying mechanism of warp knitting machine |
| CN102828343A (en) * | 2012-09-29 | 2012-12-19 | 常州市润源经编机械有限公司 | Weft paving device of warp knitting machine |
| CN102839495A (en) * | 2012-09-29 | 2012-12-26 | 常州市润源经编机械有限公司 | Take-up mechanism for warp knitting machine |
| CN202925270U (en) * | 2012-09-29 | 2013-05-08 | 常州市润源经编机械有限公司 | Weft laying device of warp knitting machine |
| CN202925268U (en) * | 2012-09-29 | 2013-05-08 | 常州市润源经编机械有限公司 | Chain opening mechanism of warp knitting machine |
| CN205874656U (en) * | 2016-06-20 | 2017-01-11 | 常州市新创复合材料有限公司 | Carbon fiber multiaxis is to chain drive |
-
2016
- 2016-06-20 CN CN201610446417.XA patent/CN105970472A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10207317C5 (en) * | 2002-02-21 | 2009-12-31 | Liba Maschinenfabrik Gmbh | Device for laying multiaxially oriented thread layers |
| DE20315031U1 (en) * | 2003-09-27 | 2003-12-04 | Karl Mayer Malimo Textilmaschinenfabrik Gmbh | Rocking overhead suction hood assembly removes outer margin fibres trimmed from multi-layer multi-axis fibre engineering fabrics |
| CN201713653U (en) * | 2010-06-24 | 2011-01-19 | 常州市润源经编机械有限公司 | Warp knitting machine weft insertion chain mechanism |
| CN102061561A (en) * | 2011-02-25 | 2011-05-18 | 常州市润源经编机械有限公司 | Chain drive weft-laying mechanism of warp knitting machine |
| CN102828343A (en) * | 2012-09-29 | 2012-12-19 | 常州市润源经编机械有限公司 | Weft paving device of warp knitting machine |
| CN102839495A (en) * | 2012-09-29 | 2012-12-26 | 常州市润源经编机械有限公司 | Take-up mechanism for warp knitting machine |
| CN202925270U (en) * | 2012-09-29 | 2013-05-08 | 常州市润源经编机械有限公司 | Weft laying device of warp knitting machine |
| CN202925268U (en) * | 2012-09-29 | 2013-05-08 | 常州市润源经编机械有限公司 | Chain opening mechanism of warp knitting machine |
| CN205874656U (en) * | 2016-06-20 | 2017-01-11 | 常州市新创复合材料有限公司 | Carbon fiber multiaxis is to chain drive |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |