CN202881630U - Oilproof cover mechanism for hosiery circular knitting machine - Google Patents
Oilproof cover mechanism for hosiery circular knitting machine Download PDFInfo
- Publication number
- CN202881630U CN202881630U CN 201220603503 CN201220603503U CN202881630U CN 202881630 U CN202881630 U CN 202881630U CN 201220603503 CN201220603503 CN 201220603503 CN 201220603503 U CN201220603503 U CN 201220603503U CN 202881630 U CN202881630 U CN 202881630U
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- CN
- China
- Prior art keywords
- lifting pedestal
- syringe
- needle barrel
- oilproof
- grease proofing
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an oilproof cover mechanism for a hosiery circular knitting machine. The oilproof cover mechanism consists of a needle barrel lifting base and a needle barrel sleeve, wherein the needle barrel lifting base is sleeved on the outer side of the needle barrel sleeve; the needle barrel lifting base and the needle barrel sleeve are in clearance fit with each other; the lower end of the needle barrel lifting base is pressed against a long pin; an oilproof cover is arranged on the outer side of the lower part of the needle barrel lifting base and is buckled on the needle barrel lifting base; and the oilproof cover has an annular structure with a high inner part and a low outer part. With the oilproof cover mechanism, lubrication oil can be effectively prevented from leaking to a fabric channel; furthermore, the lubricating oil can be guided to a mechanical part to be lubricated, so that a high-efficiency lubricating effect can be achieved; therefore, the utilization rate of the lubricating oil is increased; the weaving quality and the appearance quality of the fabric are effectively guaranteed; and the defective rate is reduced.
Description
Technical field
The utility model relates to technical field of knitting machinery, especially a kind of grease proofing lid mechanism for the hosiery circular knitting machine.
Background technology
Directly promoting syringe at the active force of computerized silk stocking machine top cylinder lifting pedestal by connector rises and descends, yet the syringe lifting pedestal structure of using at present is simple oblique angle structure, rise at syringe, descend and the process of high speed rotating in lubricating oil by the gap between part along the syringe lifting pedestal to dirty, and by the continuously drainage downwards of having strong market potential, so the mutual drainage of long-term accumulation is to the parts below the thrust ball bearing, last drainage is to the fabric passage, thereby the fabric weight in braiding is increased, have a strong impact on weaving textile quality and presentation quality, also reduced the delivery efficiency of fabric simultaneously.
Summary of the invention
In order to address the above problem, the utility model provides a kind of grease proofing lid mechanism for the hosiery circular knitting machine, thereby improves the delivery efficiency of fabric.
Adopt following technical scheme: a kind of grease proofing lid mechanism for the hosiery circular knitting machine for this reason, formed by syringe lifting pedestal and syringe sleeve, the syringe lifting pedestal is enclosed within the syringe sleeve outside, the two matched in clearance, and syringe lifting pedestal lower end and is had strong market potential inconsistent; It is characterized in that: described syringe lifting pedestal lower outside has an anti-oil cap, and grease proofing lid is fastened on the syringe lifting pedestal, and anti-oil cap profile is low inside and high outside loop configuration.
Further technical scheme, described syringe lifting pedestal bottom has one to protrude edge, and grease proofing lid is fastened on the protrusion edge, and described anti-oil cap inside has annular groove, between the protrusion edge of syringe lifting pedestal and anti-oil cap a sealing ring is arranged, described sealing ring is embedded on the protrusion edge of syringe lifting pedestal.
Further technical scheme has a back-up ring at described sealing ring downside, and described back-up ring is fastened on the protrusion edge of syringe lifting pedestal, and projection and grease proofing upper part of the cover bottom surface are inconsistent.
Further technical scheme, the surface of described anti-oil cap is for smoothly domatic.
During work, in the process of syringe rising, decline and high speed rotating, lubricating oil can by the part gap along the syringe lifting pedestal to dirty, owing to have the anti-oil cap of syringe lifting pedestal, can prevent effectively that lubricating oil from flowing to the gap of other part again along anti-oil cap.Further by the combination of sealing ring and back-up ring, prevent from remaining the infiltration of fraction lubricating oil.
Pass through the utility model, can prevent effectively that oil seepage is to the fabric passage, simultaneously thereby the lubricating oil drainage is reached the high-efficiency lubricating effect to the component of machine that needs to lubricate, thereby improve the utilization rate of lubricating oil, not only effectively guarantee braiding and the presentation quality of fabric, and the generation of reduction in the numbers of seconds.
Description of drawings
Fig. 1 is overall structure generalized section of the present utility model.
Fig. 2 is structural profile schematic diagram of the present utility model.
Fig. 3 is part combination schematic diagram of the present utility model.
The specific embodiment
Referring to accompanying drawing.Present embodiment is comprised of syringe lifting pedestal 1 and syringe sleeve 2, and syringe lifting pedestal 1 is enclosed within syringe sleeve 2 outsides, the two flexible connection, and it is 3 inconsistent to have strong market potential in syringe lifting pedestal 1 lower end and; / 3rd places, described syringe lifting pedestal 1 lower end have one to protrude edge 4.In the outside of the protrusion edge 4 of syringe lifting pedestal notch cuttype one anti-oil cap 5 is arranged, anti-oil cap 5 is fastened on the protrusion edge 4 of syringe lifting pedestal 1, and described anti-oil cap 5 profiles are low inside and high outside circulus, and the surface is for smoothly domatic, and inside has annular groove 51.Between the protrusion edge 4 of syringe lifting pedestal 1 and anti-oil cap 5 sealing ring 6 is arranged, described sealing ring 6 is embedded on the protrusion edge 4 of syringe lifting pedestal 1.At described sealing ring 6 downsides one back-up ring 7 is arranged, described back-up ring 7 is fastened on the protrusion edge 4 of syringe lifting pedestal 1, and projection and grease proofing upper part of the cover bottom surface are inconsistent.
During work, in the process of syringe rising, decline and high speed rotating, lubricating oil can be by the part gap along the syringe lifting pedestal to dirty, owing to have protrusion edge 4 and the anti-oil cap 5 of the notch cuttype of syringe lifting pedestal, lubricating oil flow on the anti-oil cap 5 along protruding edge 4, flow to the gap of other part along anti-oil cap 5 again.Further by the combination of sealing ring 6 with back-up ring 7, prevent from remaining the infiltration of fraction lubricating oil.
Pass through the utility model, can prevent effectively that oil seepage is to the fabric passage, simultaneously thereby the lubricating oil drainage is reached the high-efficiency lubricating effect to the component of machine that needs to lubricate, thereby improve the utilization rate of lubricating oil, not only effectively guarantee braiding and the presentation quality of fabric, and the generation of reduction in the numbers of seconds.
Claims (4)
1. a grease proofing lid mechanism that is used for the hosiery circular knitting machine is comprised of syringe lifting pedestal and syringe sleeve, and the syringe lifting pedestal is enclosed within the syringe sleeve outside, the two matched in clearance, and syringe lifting pedestal lower end and is had strong market potential inconsistent; It is characterized in that: described syringe lifting pedestal lower outside has an anti-oil cap, and grease proofing lid is fastened on the syringe lifting pedestal, and anti-oil cap profile is low inside and high outside loop configuration.
2. according to a kind of grease proofing lid mechanism for the hosiery circular knitting machine claimed in claim 1, it is characterized in that: described syringe lifting pedestal bottom has one to protrude edge, grease proofing lid is fastened on the protrusion edge, described anti-oil cap inside has annular groove, between the protrusion edge of syringe lifting pedestal and anti-oil cap a sealing ring is arranged, described sealing ring is embedded on the protrusion edge of syringe lifting pedestal.
3. according to a kind of grease proofing lid mechanism for the hosiery circular knitting machine claimed in claim 2, it is characterized in that: at described sealing ring downside one back-up ring is arranged, described back-up ring is fastened on the protrusion edge of syringe lifting pedestal, and projection and grease proofing upper part of the cover bottom surface are inconsistent.
4. according to a kind of grease proofing lid mechanism for the hosiery circular knitting machine claimed in claim 1, it is characterized in that: the surface of described anti-oil cap is for smoothly domatic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603503 CN202881630U (en) | 2012-11-16 | 2012-11-16 | Oilproof cover mechanism for hosiery circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603503 CN202881630U (en) | 2012-11-16 | 2012-11-16 | Oilproof cover mechanism for hosiery circular knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202881630U true CN202881630U (en) | 2013-04-17 |
Family
ID=48073072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220603503 Expired - Fee Related CN202881630U (en) | 2012-11-16 | 2012-11-16 | Oilproof cover mechanism for hosiery circular knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202881630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102899803A (en) * | 2012-11-16 | 2013-01-30 | 宁波慈星股份有限公司 | Oil-resistant cover mechanism used for hosiery circular knitting machine |
-
2012
- 2012-11-16 CN CN 201220603503 patent/CN202881630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102899803A (en) * | 2012-11-16 | 2013-01-30 | 宁波慈星股份有限公司 | Oil-resistant cover mechanism used for hosiery circular knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO YUREN NUMERICAL CONTROL TECHNOLOGY CO., LTD Free format text: FORMER OWNER: NINGBO CIXING CO., LTD. Effective date: 20130514 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315300 NINGBO, ZHEJIANG PROVINCE TO: 315322 NINGBO, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130514 Address after: 315322, No. three, No. 328, Wei Zhen Town, Cixi, Zhejiang Patentee after: Ningbo Yuren Digital Control Technology Co., Ltd. Address before: 315300 Zhejiang city of Ningbo province Cixi City, Baisha Street East knitted textile city three building No. 6 Patentee before: Ningbo Cixing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20151116 |
|
| EXPY | Termination of patent right or utility model |