CN107460621A - A kind of high-strength combination formula warp knitting machine cam - Google Patents
A kind of high-strength combination formula warp knitting machine cam Download PDFInfo
- Publication number
- CN107460621A CN107460621A CN201710685545.4A CN201710685545A CN107460621A CN 107460621 A CN107460621 A CN 107460621A CN 201710685545 A CN201710685545 A CN 201710685545A CN 107460621 A CN107460621 A CN 107460621A
- Authority
- CN
- China
- Prior art keywords
- wear
- core body
- sleeve
- cam
- branch sleeve
- 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
- D04B27/24—Thread guide bar assemblies
- D04B27/26—Shogging devices therefor
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention discloses a kind of high-strength combination formula warp knitting machine cam, including：Detachable cam core body, branch sleeve, the wear-resistant sleeve combined from inside to outside, the wear-resistant sleeve is sleeved on the branch sleeve, the branch sleeve is sleeved on the cam core body, rubber seal is installed at the upper and lower ends that the branch sleeve contacts with cam core body, the wear-resistant sleeve is that chemical element and its mass percent that the nano combined antifriction alloy includes are using made of nano combined antifriction alloy：Copper 25% 30%, aluminium 15% 20%, magnesium 12% 16%, silicon 18% 25%, carbon 15% 20%, chromium 1% 4%, nickel 2% 5%.Through the above way, the present invention uses detachable combining structure, is provided with interchangeable wear-resistant sleeve by branch sleeve outside cam core body, new wear-resistant sleeve can be replaced after wear-resistant sleeve wears, so that cam core body can use for a long time, use cost is reduced.
Description
Technical field
The present invention relates to warp knitting machine cam field, more particularly to a kind of high-strength combination formula warp knitting machine cam.
Background technology
Tricot machine is in knitting cycle, and in order to complete band yarn, sley bar between pin in addition to swinging, it is necessary to before pin and pin
It is displaced sideways afterwards along needle-bar.The function of guide bar shogging mechanism is exactly sley bar is completed transverse motion according to certain requirement.
The transverse motion of sley bar decides the rule that the coil that the warp thread of sley bar is formed is distributed in fabric, some the traversing of sley bar
Movement combination so as to form certain institutional framework, produces required woven designs together.
Cam-type guide bar shogging mechanism is one kind of tricot machine transverse-moving mechanism, and it is made past by the rotation driving sley bar of cam
Multiple transverse motion, it is used widely on Warp Knitted Fabrics.But existing warp knitting machine cam is integral structure, its
Surface wear-resistant layer after impaired will integral replacing cam, cost is higher.
The content of the invention
The present invention solves the technical problem of：In view of the shortcomings of the prior art, there is provided a kind of high-strength combination formula warp
Volume machine cam, cam core body are externally provided with replaceable wear-resistant sleeve, cam core body is used for a long time, reduce use cost.
In order to solve the above technical problems, one aspect of the present invention is：A kind of high-strength combination formula warp is provided
Volume machine cam, including：Detachable cam core body, branch sleeve, the wear-resistant sleeve combined from inside to outside is described wear-resisting
Sleeve pipe is sleeved on the branch sleeve, and the branch sleeve is sleeved on the cam core body, the branch sleeve and cam
Rubber seal is installed at the upper and lower ends of core body contact, the wear-resistant sleeve is made of to use nano combined antifriction alloy
, the chemical element and its mass percent that the nano combined antifriction alloy includes are：Copper 25%-30%, aluminium 15%-20%, magnesium
12%-16%, silicon 18%-25%, carbon 15%-20%, chromium 1%-4%, nickel 2%-5%.
In a preferred embodiment of the present invention, the branch sleeve offers on the inwall close to its upper and lower nozzle
Lower two grooves.
In a preferred embodiment of the present invention, the rubber seal is arranged in the groove.
In a preferred embodiment of the present invention, the cam core body is formed using nodular cast iron cast.
The beneficial effects of the invention are as follows：The present invention uses detachable combining structure, passes through adapter sleeve outside cam core body
Cylinder is provided with interchangeable wear-resistant sleeve, new wear-resistant sleeve can be replaced after wear-resistant sleeve wears, so that cam core body
It can for a long time use, reduce use cost；In addition the wear-resistant sleeve is using made of nano combined antifriction alloy, is had excellent
Different anti-wear performance, service life length.
Embodiment
Presently preferred embodiments of the present invention is described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that apparent clearly defined so as to be made to protection scope of the present invention.
The embodiment of the present invention includes：
Embodiment one：
A kind of high-strength combination formula warp knitting machine cam, including：The detachable cam core body combined, connection from inside to outside
Sleeve, wear-resistant sleeve, the wear-resistant sleeve are sleeved on the branch sleeve, and the branch sleeve is sleeved on the cam core body
On, rubber seal is installed, the wear-resistant sleeve is to use at the upper and lower ends that the branch sleeve contacts with cam core body
Made of nano combined antifriction alloy, chemical element and its mass percent that the nano combined antifriction alloy includes are：Copper
25%th, aluminium 18%, magnesium 15%, silicon 20%, carbon 17%, chromium 2%, nickel 3%.
Wherein, the branch sleeve offers two grooves up and down, the rubber on the inwall close to its upper and lower nozzle
Sealing ring is arranged in the groove.
The cam core body is formed using nodular cast iron cast.
Embodiment two：
A kind of high-strength combination formula warp knitting machine cam, including：The detachable cam core body combined, connection from inside to outside
Sleeve, wear-resistant sleeve, the wear-resistant sleeve are sleeved on the branch sleeve, and the branch sleeve is sleeved on the cam core body
On, rubber seal is installed, the wear-resistant sleeve is to use at the upper and lower ends that the branch sleeve contacts with cam core body
Made of nano combined antifriction alloy, chemical element and its mass percent that the nano combined antifriction alloy includes are：Copper
27%th, aluminium 20%, magnesium 13%, silicon 19%, carbon 16%, chromium 1%, nickel 4%.
Wherein, the branch sleeve offers two grooves up and down, the rubber on the inwall close to its upper and lower nozzle
Sealing ring is arranged in the groove.
The cam core body is formed using nodular cast iron cast.
Present invention is disclosed a kind of high-strength combination formula warp knitting machine cam, using detachable combining structure, in cam core
Interchangeable wear-resistant sleeve is provided with by branch sleeve in vitro, new wear-resistant sleeve can be replaced after wear-resistant sleeve wears,
So that cam core body can use for a long time, use cost is reduced；In addition the wear-resistant sleeve is to use nano combined resistance to break-in
Made of gold, there is excellent anti-wear performance, service life length.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (4)
- A kind of 1. high-strength combination formula warp knitting machine cam, it is characterised in that including：It is detachable from inside to outside to combine Cam core body, branch sleeve, wear-resistant sleeve, the wear-resistant sleeve are sleeved on the branch sleeve, the branch sleeve suit On the cam core body, rubber seal is installed at the upper and lower ends that the branch sleeve contacts with cam core body, it is described Wear-resistant sleeve is used made of nano combined antifriction alloy, chemical element and its matter that the nano combined antifriction alloy includes Measuring percentage is：Copper 25%-30%, aluminium 15%-20%, magnesium 12%-16%, silicon 18%-25%, carbon 15%-20%, chromium 1%-4%, nickel 2%-5%.
- 2. high-strength combination formula warp knitting machine cam according to claim 1, it is characterised in that the branch sleeve is close Two grooves up and down are offered on the inwall of its upper and lower nozzle.
- 3. high-strength combination formula warp knitting machine cam according to claim 1 or 2, it is characterised in that the rubber seal In the groove.
- 4. high-strength combination formula warp knitting machine cam according to claim 1, it is characterised in that the cam core body is to use Nodular cast iron cast forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710685545.4A CN107460621A (en) | 2017-08-11 | 2017-08-11 | A kind of high-strength combination formula warp knitting machine cam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710685545.4A CN107460621A (en) | 2017-08-11 | 2017-08-11 | A kind of high-strength combination formula warp knitting machine cam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107460621A true CN107460621A (en) | 2017-12-12 |
Family
ID=60548800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710685545.4A Pending CN107460621A (en) | 2017-08-11 | 2017-08-11 | A kind of high-strength combination formula warp knitting machine cam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107460621A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201003097Y (en) * | 2007-01-29 | 2008-01-09 | 王占洪 | Warp knitting machine guide bar transverse motion actuator |
| EP1840253B1 (en) * | 2006-03-16 | 2011-07-20 | SANTONI S.p.A. | Flat warp knitting machine |
| CN105603629A (en) * | 2015-12-28 | 2016-05-25 | 常熟市明瑞针纺织有限公司 | High-strength cam of warp knitting machine |
| CN105925920A (en) * | 2016-06-25 | 2016-09-07 | 袁春华 | Preparation method of nanometer composite wear resisting alloy |
| CN104963080B (en) * | 2015-07-29 | 2017-01-04 | 江苏润源控股集团有限公司 | A kind of scarce press mechanism of tricot machine |
-
2017
- 2017-08-11 CN CN201710685545.4A patent/CN107460621A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1840253B1 (en) * | 2006-03-16 | 2011-07-20 | SANTONI S.p.A. | Flat warp knitting machine |
| CN201003097Y (en) * | 2007-01-29 | 2008-01-09 | 王占洪 | Warp knitting machine guide bar transverse motion actuator |
| CN104963080B (en) * | 2015-07-29 | 2017-01-04 | 江苏润源控股集团有限公司 | A kind of scarce press mechanism of tricot machine |
| CN105603629A (en) * | 2015-12-28 | 2016-05-25 | 常熟市明瑞针纺织有限公司 | High-strength cam of warp knitting machine |
| CN105925920A (en) * | 2016-06-25 | 2016-09-07 | 袁春华 | Preparation method of nanometer composite wear resisting alloy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171212 |
|
| RJ01 | Rejection of invention patent application after publication |