CN202298063U - Positive feeder for computerized flat knitting machine - Google Patents
Positive feeder for computerized flat knitting machine Download PDFInfo
- Publication number
- CN202298063U CN202298063U CN2011203447038U CN201120344703U CN202298063U CN 202298063 U CN202298063 U CN 202298063U CN 2011203447038 U CN2011203447038 U CN 2011203447038U CN 201120344703 U CN201120344703 U CN 201120344703U CN 202298063 U CN202298063 U CN 202298063U
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- Prior art keywords
- yarn
- transmission case
- caking
- feeding
- feeding rollers
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of feeder manufacture, and provides a positive feeder for a computerized flat knitting machine. The positive feeder is reasonable in structure, convenient to manufacture, long in service life, uniform and stable in feeding, and capable of improving knitting efficiency and quality. The positive feeder comprises a driving motor, a transmission case, two feeding roller shafts, two feeding rollers, two anti-knotting rods and a positioning plate; one ends of the two feeding roller shafts penetrate through the two feeding rollers, and the two feeding roller shafts are arranged on the transmission case at a certain interval; the other ends of the two feeding roller shafts are fixed on the positioning plate through knurled screws; the two feeding rollers are connected with the output end of the driving motor through a belt transmission mechanism in the transmission case; one ends of the two anti-knotting rods are fixedly arranged on the transmission case; the two anti-knotting rods and the two feeding rollers are parallelly and alternately distributed at certain intervals; and the free ends of the two anti-knotting rods are fixed on the positioning plate.
Description
Technical field
The utility model relates to yarn-feeding device class manufacturing technology field, particularly a kind of Computerized flat knitting machine active yarn transmission device.
Background technology
Computerized flat knitting machine active yarn transmission device is installed on the Computerized flat knitting machine, is used for the head yarn that places the yarn of drawing on the Computerized flat knitting machine frame top take-up dish to deliver to the knitting mechanism of controlled flat knitting machine is chewed.Like Fig. 1; Existing Computerized flat knitting machine active yarn transmission device; Comprise drive motors 1 ', transmission case 2 ', two yarn-feeding roller axles 3 ', two yarn-feeding rollers 4 ', two anti-caking bars 5 ', location-plate 6 '; One end of said two yarn-feeding roller axles 3 ' passes two yarn-feeding rollers 4 ' respectively and is installed on the transmission case 2 ' with certain interval, and the other end is fixed on the location-plate 6 ' through milled screw 7 ' respectively, and said two yarn-feeding rollers 4 ' link to each other with the output of drive motors 1 ' through the belt gear in the transmission case 2 '; One end of said two anti-caking bars 5 ' is fixedly arranged on the transmission case 2 ', and with two yarn-feeding rollers 4 ' with certain spaced and parallel cross-distribution.This its anti-caking bar of Computerized flat knitting machine active yarn transmission device has only an end to be fixed on the transmission case, and the other end of anti-caking bar is in vacant state, and does not also have on the location-plate 6 ' the fixedly free-ended position of anti-caking bar is set; When making the yarn feeder high speed operation, poor stability is easy to generate vibration; Influence the service life of drive motors and bearing, the working time is of a specified duration, and two anti-caking bars bump together with two yarn-feeding rollers easily; The anti-caking bar can damage or the scratch yarn-feeding roller when touching mutually with yarn-feeding roller, makes the yarn-feeding roller surface pit occur, has increased the resistance of yarn-feeding roller delivered yarn; Be prone to the phenomenon of broken yarn, influence the braid efficiency and the quality of Computerized flat knitting machine.
Summary of the invention
To the problems referred to above, the utility model proposes a kind of rational in infrastructure, easily manufactured, long service life, send yarn uniform and stable, can improve the Computerized flat knitting machine active yarn transmission device of Computerized flat knitting machine braid efficiency and quality.
For solving this technical problem; The utility model is taked following scheme: a kind of Computerized flat knitting machine active yarn transmission device; Comprise drive motors, transmission case, two yarn-feeding roller axles, two yarn-feeding rollers, two anti-caking bars, location-plate, an end of said two yarn-feeding roller axles passes two yarn-feeding rollers respectively and is installed on the transmission case with certain interval, and the other end is fixed on the location-plate through milled screw; Said two yarn-feeding rollers link to each other with the output of drive motors through the belt gear in the transmission case; One end of said two anti-caking bars is fixedly arranged on the transmission case, and with two yarn-feeding rollers with certain spaced and parallel cross-distribution, the free end of said two anti-caking bars also is fixed on the location-plate.
Further improvedly be: have the holddown groove of band opening on said location-plate and the corresponding position of two anti-caking bars, the free end of said two anti-caking bars passes through bolt respectively on two holddown grooves of location-plate.
Through adopting the aforementioned techniques scheme, the beneficial effect of the utility model is: the utility model Computerized flat knitting machine active yarn transmission device has holddown groove on its location-plate and the corresponding position of two anti-caking bars; The free end of said two anti-caking bars passes through bolt respectively on two holddown grooves of location-plate, adopts two ends to be fixedly coupled mode, makes product more stable in high speed operation; Be not easy to produce vibration, prolonged the service life of drive motors and bearing, avoided former product to have only an end to fix; Because of the working time of a specified duration; The shortcoming that two anti-caking bars are run into two yarn-feeding rollers has reduced the resistance of two yarn-feeding roller delivered yarn, is not prone to the phenomenon of broken yarn; Send yarn uniform and stable, effectively improved the braid efficiency and the weaving quality of Computerized flat knitting machine.
Description of drawings
Fig. 1 is that prior art is sent yarn machine structural representation;
Fig. 2 is the utility model example structure sketch map;
Fig. 3 is another angle structural representation of the utility model embodiment;
Fig. 4 is the utility model embodiment location-plate structural representation.
The specific embodiment
Combine accompanying drawing and specific embodiment that the utility model is further specified at present.
Referring to figs. 1 to Fig. 4; Present embodiment discloses a kind of Computerized flat knitting machine active yarn transmission device, comprises drive motors 1, transmission case 2, two yarn-feeding roller axles 3, two yarn-feeding rollers 4, two anti-caking bars 5, location-plate 6, and an end of said two yarn-feeding roller axles 3 passes two yarn-feeding rollers 4 respectively; And be installed on the transmission case 2 with certain interval; The other end is fixed in two of location-plate 6 through milled screw 7 respectively to be with on the locating slot 62 of openings, and said two yarn-feeding rollers 4 link to each other with the output of drive motors through the belt gears in the transmission case 2, during use; Drive motors drives two yarn-feeding rollers through belt gear and rotates; Thereby realize sending yarn work, an end of said two anti-caking bars 5 is fixedly arranged on the transmission case 2, and with two yarn-feeding rollers 4 with certain spaced and parallel cross-distribution; Have the holddown groove 61 of two band openings on said location-plate 6 and two anti-caking bars, the 5 corresponding positions, the free end of said two anti-caking bars 5 is fixed on the holddown groove 61 of location-plate through bolt 8 respectively.Two of these novel two anti-caking bars and two yarn-feeding rollers are held certainly and are individually fixed on transmission case and the location-plate, adopt two ends to be fixedly coupled mode, make product more stable in high speed operation; Be not easy to produce vibration, prolonged the service life of drive motors and bearing, avoided former product to have only an end to fix; Because of the working time of a specified duration; Two anti-caking bars are run into the defective that two yarn-feeding rollers are brought, and have reduced the resistance of two yarn-feeding roller delivered yarn, are not prone to the phenomenon of broken yarn; Send yarn uniform and stable, effectively improved braid efficiency and weaving quality.
The above record is merely the embodiment that utilizes this origination techniques content, anyly is familiar with modification, the variation that this creation of this art utilization is done, and all belongs to the claim of this creation opinion, and is not limited to embodiment announcement person.
Claims (2)
1. Computerized flat knitting machine active yarn transmission device; Comprise drive motors, transmission case, two yarn-feeding roller axles, two yarn-feeding rollers, two anti-caking bars, location-plate; One end of said two yarn-feeding roller axles passes two yarn-feeding rollers respectively and is installed on the transmission case with certain interval; The other end is fixed on the location-plate through milled screw, and said two yarn-feeding rollers link to each other with the output of drive motors through the belt gear in the transmission case, and an end of said two anti-caking bars is fixedly arranged on the transmission case; And with two yarn-feeding rollers with certain spaced and parallel cross-distribution, it is characterized in that: the free end of said two anti-caking bars also is fixed on the location-plate.
2. according to the said Computerized flat knitting machine active yarn transmission of claim 1 device; It is characterized in that: have the holddown groove of band opening on said location-plate and the corresponding position of two anti-caking bars, the free end of said two anti-caking bars passes through bolt respectively on two holddown grooves of location-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203447038U CN202298063U (en) | 2011-09-14 | 2011-09-14 | Positive feeder for computerized flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203447038U CN202298063U (en) | 2011-09-14 | 2011-09-14 | Positive feeder for computerized flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202298063U true CN202298063U (en) | 2012-07-04 |
Family
ID=46366997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203447038U Expired - Fee Related CN202298063U (en) | 2011-09-14 | 2011-09-14 | Positive feeder for computerized flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202298063U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103710845A (en) * | 2013-12-30 | 2014-04-09 | 启圣(厦门)机械有限公司 | Improved structure of yarn feeding wheel with automatic color changing function |
| CN104164743A (en) * | 2014-06-23 | 2014-11-26 | 泉州精准机械有限公司 | Computerized flat knitting machine yarn feeder and yarn detection control system thereof |
| CN106400286A (en) * | 2016-12-10 | 2017-02-15 | 无锡银联齿轮传动机械有限公司 | Double-pipe active yarn feeding device |
| CN106400288A (en) * | 2016-12-10 | 2017-02-15 | 无锡银联齿轮传动机械有限公司 | Guide wire switch lever |
| CN106429615A (en) * | 2016-12-10 | 2017-02-22 | 无锡银联齿轮传动机械有限公司 | Pedestal structure of double tube positive yarn feeder |
| CN106480594A (en) * | 2016-12-10 | 2017-03-08 | 无锡银联齿轮传动机械有限公司 | The roll adjustment connecting plate of single tube Yarn feeder |
| CN106698092A (en) * | 2016-12-10 | 2017-05-24 | 无锡银联齿轮传动机械有限公司 | Improved single-tube yarn feeder with pitch adjusting function |
-
2011
- 2011-09-14 CN CN2011203447038U patent/CN202298063U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103710845A (en) * | 2013-12-30 | 2014-04-09 | 启圣(厦门)机械有限公司 | Improved structure of yarn feeding wheel with automatic color changing function |
| CN103710845B (en) * | 2013-12-30 | 2016-04-27 | 启圣(厦门)机械有限公司 | A kind of modified node method of automatic color-changing yarn feeding wheel |
| CN104164743A (en) * | 2014-06-23 | 2014-11-26 | 泉州精准机械有限公司 | Computerized flat knitting machine yarn feeder and yarn detection control system thereof |
| CN106400286A (en) * | 2016-12-10 | 2017-02-15 | 无锡银联齿轮传动机械有限公司 | Double-pipe active yarn feeding device |
| CN106400288A (en) * | 2016-12-10 | 2017-02-15 | 无锡银联齿轮传动机械有限公司 | Guide wire switch lever |
| CN106429615A (en) * | 2016-12-10 | 2017-02-22 | 无锡银联齿轮传动机械有限公司 | Pedestal structure of double tube positive yarn feeder |
| CN106480594A (en) * | 2016-12-10 | 2017-03-08 | 无锡银联齿轮传动机械有限公司 | The roll adjustment connecting plate of single tube Yarn feeder |
| CN106698092A (en) * | 2016-12-10 | 2017-05-24 | 无锡银联齿轮传动机械有限公司 | Improved single-tube yarn feeder with pitch adjusting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Computer straight-bar machine active yarn feeder Effective date of registration: 20131223 Granted publication date: 20120704 Pledgee: Huian County Rural Credit Cooperative Association jade Group Credit Union Pledgor: Quanzhou Jingzhun Machinery Co.,Ltd. Registration number: 2013350000048 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20140914 |
|
| EXPY | Termination of patent right or utility model |