CN203700686U - Yarn conveyor - Google Patents
Yarn conveyor Download PDFInfo
- Publication number
- CN203700686U CN203700686U CN201320838999.8U CN201320838999U CN203700686U CN 203700686 U CN203700686 U CN 203700686U CN 201320838999 U CN201320838999 U CN 201320838999U CN 203700686 U CN203700686 U CN 203700686U
- Authority
- CN
- China
- Prior art keywords
- aluminium sheet
- rewinds
- fixed axis
- holder
- sheet fixed
- 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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- Knitting Machines (AREA)
Abstract
The utility model relates to the technical field of knitting equipment, in particular to a yarn conveyor. The yarn conveyor comprises a fixed base, a motor, a driving device, two rollers, a first back-roll aluminum plate fixing shaft, a second back-roll aluminum plate fixing shaft, back-roll aluminum plates, ceramic chips, a yarn guide frame, a yarn guide rod, a yarn guide assembly and a fixed plate, wherein clamping sheets are arranged in the middle of the fixed plate; the second back-roll aluminum plate fixing shaft is provided with clamping rings in matched connection with the clamping sheets; a control rod is arranged between the second back-roll aluminum plate fixing shaft and the corresponding back-roll aluminum plate; one end of the control rod is connected with the driving device, and the other end of the control rod is connected with the clamping rings. By arranging a control device on the second back-roll aluminum plate fixing shaft, connection between the fixed plate and the rollers is controlled, so that the rollers can be reasonably matched with the second back-roll aluminum plate fixing shaft to achieve the effects of reducing the vibration and improving the abrasion resistance.
Description
Technical field
The utility model relates to knitting equipment technical field, particularly a kind of Thread-feeding device.
Background technology
Thread-feeding device, belongs to a kind of knitting machine yarn-feeding device.Defeated yarn wheel is directly connected with axle with stepper motor.Between stepper motor and defeated yarn wheel, a speed changer can also be set.In the time being assembled with to one defeated yarn wheel that the physical dimension safety of same size stepper motor is identical with the pulse of parallel way feed drive, this group Thread-feeding device will the identical yarn of delivered length; And Complete Synchronization, but because the pairing of existing Thread-feeding device is unreasonable, therefore easily cause the variation of thread-feeding amount, entirety be there will be also poor compared with big bang, ABRASION RESISTANCE.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of pairing rationally, reduces the Thread-feeding device of vibrations and ABRASION RESISTANCE.
For achieving the above object, the utility model is by the following technical solutions: a kind of Thread-feeding device, comprise holder, holder rear end is connected with motor, in holder, be provided with drive unit, holder front end is provided with two cylinders, first rewinds aluminium sheet fixed axis, second rewinds aluminium sheet fixed axis, first rewinds aluminium sheet fixed axis and second rewinds aluminium sheet fixed axis and is all connected with and rewinds aluminium sheet, the second aluminium sheet that rewinds that rewinds aluminium sheet fixed axis is provided with ceramics, holder one end is fixedly connected with yarn guide and lever jack, lever jack is connected with yarn guiding assembly, cylinder and the second front end that rewinds aluminium sheet fixed axis are connected with fixed head, described fixed head middle part is provided with card, second rewinds aluminium sheet fixed axis is provided with the snap ring being connected with card, second rewinds aluminium sheet fixed axis is provided with one end between aluminium sheet and is connected with drive unit with rewinding, the control lever that the other end is connected with snap ring.
Wherein, described ceramics and rewind and be provided with torsion spring between aluminium sheet, described in rewind one end that aluminium sheet is connected with holder and be provided with the gear shaft that rewinds aluminium sheet rotational angle for limiting.
The utility model beneficial effect is: the utility model comprises holder, holder rear end is connected with motor, in holder, be provided with drive unit, holder front end is provided with two cylinders, first rewinds aluminium sheet fixed axis, second rewinds aluminium sheet fixed axis, first rewinds aluminium sheet fixed axis and second rewinds aluminium sheet fixed axis and is all connected with and rewinds aluminium sheet, the second aluminium sheet that rewinds that rewinds aluminium sheet fixed axis is provided with ceramics, holder one end is fixedly connected with yarn guide and lever jack, lever jack is connected with yarn guiding assembly, cylinder and the second front end that rewinds aluminium sheet fixed axis are connected with fixed head, described fixed head middle part is provided with card, second rewinds aluminium sheet fixed axis is provided with the snap ring being connected with card, second rewinds aluminium sheet fixed axis is provided with one end between aluminium sheet and is connected with drive unit with rewinding, the control lever that the other end is connected with snap ring, the utility model arranges control device by rewinding aluminium sheet fixed axis second, by controlling being connected of fixed head and cylinder, makes cylinder and second rewind the pairing of aluminium sheet fixed axis rationally, reaches minimizing shake and ABRASION RESISTANCE with this.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
reference numeral1---holder 2---motor
First rewinds aluminium sheet fixed axis to 3---cylinders 4---
5---second rewinds aluminium sheet fixed axis 6---ceramics
7---yarn guide 8---lever jack
9---snap ring 10---card
11---gear shaft 12---fixed head.
The specific embodiment
With embodiment, the utility model is described in further detail below, is not practical range of the present utility model is limited to this.
As shown in Figure 1, a kind of Thread-feeding device, comprise holder 1, holder 1 rear end is connected with motor 2, in holder 1, be provided with drive unit, holder 1 front end is provided with two cylinders 3, first rewinds aluminium sheet fixed axis 4, second rewinds aluminium sheet fixed axis 5, first rewinds aluminium sheet fixed axis 4 and second rewinds aluminium sheet fixed axis 5 and is all connected with and rewinds aluminium sheet, the second aluminium sheet that rewinds that rewinds aluminium sheet fixed axis 5 is provided with ceramics 6, holder 1 one end is fixedly connected with yarn guide 7 and lever jack 8, lever jack 8 is connected with yarn guiding assembly, cylinder 3 and the second front end that rewinds aluminium sheet fixed axis 5 are connected with fixed head 12, described fixed head 12 middle parts are provided with card 10, second rewinds aluminium sheet fixed axis 5 is provided with the snap ring 9 being connected with card 10, second rewinds aluminium sheet fixed axis 5 is provided with one end between aluminium sheet and is connected with drive unit with rewinding, the control lever that the other end is connected with snap ring 9, the utility model arranges control device by rewinding aluminium sheet fixed axis 5 second, when use, rewind aluminium sheet fixed axis 4 and/or second by control lever control fixed head 12 and first and rewind being connected of aluminium sheet fixed axis 5, while making its motion, can optionally reduce or increase the motion of cylinder 3, make cylinder 3 and second rewind 5 pairings of aluminium sheet fixed axis rationally, reach and reduce vibrations and ABRASION RESISTANCE with this.
In the present embodiment, described ceramics 6 and rewind and be provided with torsion spring between aluminium sheet, described torsion spring can play certain buffering effect to yarn, describedly rewind one end that aluminium sheet is connected with holder 1 and be provided with the gear shaft 11 that rewinds aluminium sheet rotational angle for limiting, gear shaft 11 can limit the rotational angle that rewinds aluminium sheet, prevents that yarn is wound around.
The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (2)
1. a Thread-feeding device, comprise holder, holder rear end is connected with motor, in holder, be provided with drive unit, holder front end is provided with two cylinders, first rewinds aluminium sheet fixed axis, second rewinds aluminium sheet fixed axis, first rewinds aluminium sheet fixed axis and second rewinds aluminium sheet fixed axis and is all connected with and rewinds aluminium sheet, the second aluminium sheet that rewinds that rewinds aluminium sheet fixed axis is provided with ceramics, holder one end is fixedly connected with yarn guide and lever jack, lever jack is connected with yarn guiding assembly, cylinder and the second front end that rewinds aluminium sheet fixed axis are connected with fixed head, it is characterized in that: described fixed head middle part is provided with card, second rewinds aluminium sheet fixed axis is provided with the snap ring being connected with card, second rewinds aluminium sheet fixed axis is provided with one end between aluminium sheet and is connected with drive unit with rewinding, the control lever that the other end is connected with snap ring.
2. a kind of Thread-feeding device according to claim 1, is characterized in that: described ceramics and rewind and be provided with torsion spring between aluminium sheet, described in rewind one end that aluminium sheet is connected with holder and be provided with the gear shaft that rewinds aluminium sheet rotational angle for limiting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320838999.8U CN203700686U (en) | 2013-12-19 | 2013-12-19 | Yarn conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320838999.8U CN203700686U (en) | 2013-12-19 | 2013-12-19 | Yarn conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203700686U true CN203700686U (en) | 2014-07-09 |
Family
ID=51051148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320838999.8U Expired - Fee Related CN203700686U (en) | 2013-12-19 | 2013-12-19 | Yarn conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203700686U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109607313A (en) * | 2018-09-28 | 2019-04-12 | 安徽省兰飞化纤织造有限公司 | A kind of adjustable silk guide frame of polyester monofilament |
| CN111172669A (en) * | 2020-02-26 | 2020-05-19 | 南通市金山纺织有限公司 | Rolling type yarn guide compensation device |
| CN111172670A (en) * | 2020-02-26 | 2020-05-19 | 南通市金山纺织有限公司 | Rolling type yarn guide tensioning device |
-
2013
- 2013-12-19 CN CN201320838999.8U patent/CN203700686U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109607313A (en) * | 2018-09-28 | 2019-04-12 | 安徽省兰飞化纤织造有限公司 | A kind of adjustable silk guide frame of polyester monofilament |
| CN111172669A (en) * | 2020-02-26 | 2020-05-19 | 南通市金山纺织有限公司 | Rolling type yarn guide compensation device |
| CN111172670A (en) * | 2020-02-26 | 2020-05-19 | 南通市金山纺织有限公司 | Rolling type yarn guide tensioning device |
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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: 20140709 Termination date: 20141219 |
|
| EXPY | Termination of patent right or utility model |