CN202936546U - Novel FA305C type drawing frame small conducting bar press roll - Google Patents
Novel FA305C type drawing frame small conducting bar press roll Download PDFInfo
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- CN202936546U CN202936546U CN 201220582909 CN201220582909U CN202936546U CN 202936546 U CN202936546 U CN 202936546U CN 201220582909 CN201220582909 CN 201220582909 CN 201220582909 U CN201220582909 U CN 201220582909U CN 202936546 U CN202936546 U CN 202936546U
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- press roll
- pressure roller
- fa305c
- positioning sleeve
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Abstract
The utility model discloses a novel FA305C type drawing frame small conducting bar press roll and relates to a piece of textile equipment. A press roll body is an oval tube body, a small shaft is arranged in the center of the press roll body, a long positioning sleeve is arranged on the small shaft, closed ball bearings are arranged at two ends of the positioning sleeve respectively, a clip spring I and a clip spring II are arranged on outer end faces of the closed ball bearings, a rubber dust-proof cover is arranged at the rear end of the press roll body, a dust-proof cover is arranged at the front end of the press roll body, and a rotating pin is arranged on a small hole at the front top end of the small shaft. The improved conducting bar press roll is compact in structure, reasonable in design, free of dust accumulation and pattern attachment, and free in rotating, eliminates the occurrence of broken cotton silvers and ensures the product quality and the production efficiency. Simultaneously, the labor intensity of a tender and the maintenance frequency of the equipment are further reduced, the cost is saved, and the economic efficiency is improved.
Description
Technical field
The utility model relates to a kind of Weaving device, particularly a kind of novel FA305C type drawing frame sliver air bells removing roll.
Background technology
Since China reform and opening-up, national economy obtains rapid growth, and " scientific and technical innovation, autonomous innovation " become the main flow of the current industrial development of China, and China's industry is just progressively to intensive style, energy-saving and emission-reduction, the future development of low-carbon (LC).Drawing frame, be a kind of Spining Robot that ribbon after some combings or combing is processed into to the ribbon with certain quality requirements, is to apply a kind of Weaving device very widely in textile industry.Its effect is the internal structure of improving strip, thereby improves the strip long segment uniformity, reduces weight unevenness simultaneously, make the straightening of fibers in strip parallel, reduce crotch, fineness is up to specification, and the raw material of variety classes or different qualities is mixed evenly, reach the mixing ratio of regulation.At present, the FA305C type drawing frame of being produced in 2008 to 2011 by Tianmen Textile Machinery Co., Ltd., its sliver air bells removing roll design is unreasonable, have certain defect: bearing is non-enclosed, easily generate bearing laying dust, attached flower, be wrapped in the air bells removing roll spindle nose, cause air bells removing roll not turn, the sliver generated often is pulled off, affects production efficiency and product quality.Simultaneously, also increased the workload of spinner's labour intensity and service equipment.So the spinner is often without air bells removing roll production, after the bar that causes breaking, photoelectricity is ineffective, causes slice, has a strong impact on output and quality.In order to address this problem, R&D institution and science and technology in enterprise personnel, in constantly research, exploration, utilize modern science and technology, and FA305C type drawing frame sliver air bells removing roll is improved to innovation, although obtained some progress, but still existed the technical barrier not yet overcome
Summary of the invention
The purpose of this utility model is to overcome above deficiency; a kind of novel FA305C type drawing frame sliver air bells removing roll is provided; by the sliver air bells removing roll is redesigned; change original ball bearing into closure ball bearing with dust cap, improve the pressure roller agent structure, transformation pressure roller body rear rubber dust cap; set up dust cap one in the pressure roller body front end again; and the air bells removing roll after improving is carried out to electroplating processes, and increase the fineness of air bells removing roll, prevent from stining flower.Sliver air bells removing roll after improvement, compact conformation, reasonable in design, laying dust not, not attached flower, rotate flexibly, stops to resolve the generation of bar phenomenon, guaranteed quality and the production efficiency of product.Simultaneously, also alleviate the frequency of maintenance of spinner's labour intensity and equipment, saved cost, improved economic benefit.
The utility model solves the technical scheme that its technical problem adopts: contain rubber dust cap, interior jump ring-I, the pressure roller main body, positioning sleeve, the closure ball bearing, interior jump ring-II, dust cap, little axle, rotational pin, the pressure roller main body is an oval body, be provided with a little axle at the center of pressure roller main body, be provided with a long positioning sleeve on little axle, two ends at positioning sleeve respectively are provided with the closure ball bearing, be provided with an interior jump ring-I and interior jump ring-II in closure ball bearing outer face, be provided with a rubber dust cap in the rear end of pressure roller main body, front end in the pressure roller main body is provided with a dust cap, be provided with a rotational pin on the aperture of the front top of little axle, formed a kind of novel FA305C type drawing frame sliver air bells removing roll.
The know-why that the utility model adopts is: by the redesign of sliver air bells removing roll, change original ball bearing into closure ball bearing with dust cap, make not laying dust of bearing, not attached flower, avoid air bells removing roll to cause situation about not turning to occur because twining flower; Transformation air bells removing roll rear end rubber dust cap, and set up a dust cap at front end, make the dustproof and anti-attached colored effect of bearing more obvious, the generation of stopping the disconnected bar phenomenon of sliver; Set up positioning sleeve on little axle, little axle is played to the location protective effect, rotate more flexible; Improve original pressure roller body structure, make sliver air bells removing roll more compact structure, it is more reasonable to design.And the air bells removing roll after improving is carried out to electroplating processes, and increase the fineness of air bells removing roll, prevent from stining flower, twine flower.
The utility model beneficial effect is: the sliver air bells removing roll after improvement, and compact conformation, reasonable in design, laying dust not, not attached flower, rotate flexibly, stopped the generation of the disconnected bar phenomenon of sliver, guaranteed quality and the production efficiency of product.Simultaneously, also alleviate the frequency of maintenance of spinner's labour intensity and equipment, saved cost, improved economic benefit.
The accompanying drawing explanation
Below in conjunction with the accompanying drawings and embodiments the utility model to be further described:
Fig. 1 is a kind of novel FA305C type drawing frame sliver air bells removing roll structural representation.
Fig. 2 is a kind of novel FA305C type drawing frame sliver air bells removing roll cut away view.
In the drawings: 1. rubber dust cap, 2. interior jump ring-I, 3. pressure roller main body, 4. positioning sleeve, the 5. interior jump ring-II of closure ball bearing 6., 7. dust cap, 8. little axle, 9. rotational pin.
The specific embodiment
At Fig. 1, in Fig. 2, pressure roller main body 3 is oval bodys, be provided with a little axle 8 at the center of pressure roller main body 3, be provided with a long positioning sleeve 4 on little axle 8, at the two ends of positioning sleeve 4, respectively be provided with closure ball bearing 5, be provided with interior jump ring-I2 and interior jump ring-II6 in closure ball bearing 5 outer faces, be provided with a rubber dust cap 1 in the rear end of pressure roller main body 3, at the front end of pressure roller main body 3, be provided with a dust cap 7, on the aperture of the front top of little axle 8, be provided with a rotational pin 9.
By to the redesign of sliver air bells removing roll, change original ball bearing into closure ball bearing 5 with dust cap, make not laying dust of bearing, not attached flower, avoid air bells removing roll to cause situation about not turning to occur because twining flower; Transformation air bells removing roll rear end rubber dust cap 1, and set up a dust cap 7 at front end, make the dustproof and anti-attached colored effect of bearing more obvious, the generation of stopping the disconnected bar phenomenon of sliver; Set up positioning sleeve 4 on little axle 8, to 8 location protective effects of little axle, rotate more flexible; Improve original pressure roller body structure, make sliver air bells removing roll more compact structure, it is more reasonable to design.And the air bells removing roll after improving is carried out to electroplating processes, and increase the fineness of air bells removing roll, prevent from stining flower, twine flower.
Claims (1)
1. a novel FA305C type drawing frame sliver air bells removing roll, contain rubber dust cap, interior jump ring-I, the pressure roller main body, positioning sleeve, the closure ball bearing, interior jump ring-II, dust cap, little axle, rotational pin, it is characterized in that: the pressure roller main body is an oval body, be provided with a little axle at the center of pressure roller main body, be provided with a long positioning sleeve on little axle, two ends at positioning sleeve respectively are provided with the closure ball bearing, be provided with an interior jump ring-I and interior jump ring-II in closure ball bearing outer face, be provided with a rubber dust cap in the rear end of pressure roller main body, front end in the pressure roller main body is provided with a dust cap, be provided with a rotational pin on the aperture of the front top of little axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220582909 CN202936546U (en) | 2012-10-17 | 2012-10-17 | Novel FA305C type drawing frame small conducting bar press roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220582909 CN202936546U (en) | 2012-10-17 | 2012-10-17 | Novel FA305C type drawing frame small conducting bar press roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202936546U true CN202936546U (en) | 2013-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220582909 Expired - Fee Related CN202936546U (en) | 2012-10-17 | 2012-10-17 | Novel FA305C type drawing frame small conducting bar press roll |
Country Status (1)
| Country | Link |
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| CN (1) | CN202936546U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668727A (en) * | 2013-12-26 | 2014-03-26 | 雁峰集团有限公司 | Dustproof device of swinging rod of plastic circular weaving machine |
| CN104451982A (en) * | 2014-12-02 | 2015-03-25 | 浙江日发纺织机械股份有限公司 | Uniform twister |
-
2012
- 2012-10-17 CN CN 201220582909 patent/CN202936546U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668727A (en) * | 2013-12-26 | 2014-03-26 | 雁峰集团有限公司 | Dustproof device of swinging rod of plastic circular weaving machine |
| CN104451982A (en) * | 2014-12-02 | 2015-03-25 | 浙江日发纺织机械股份有限公司 | Uniform twister |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20151017 |
|
| EXPY | Termination of patent right or utility model |