CN205635913U - Tin forest device of comber - Google Patents
Tin forest device of comber Download PDFInfo
- Publication number
- CN205635913U CN205635913U CN201620404368.9U CN201620404368U CN205635913U CN 205635913 U CN205635913 U CN 205635913U CN 201620404368 U CN201620404368 U CN 201620404368U CN 205635913 U CN205635913 U CN 205635913U
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- China
- Prior art keywords
- cylinder
- ratchet
- spring
- nipper
- travel switch
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- Expired - Fee Related
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Abstract
The utility model provides a tin forest device of comber belongs to spinning machine technical field. It includes the cylinder, the ratchet, the drive pawl, the check pawl, the equidistant setting of tin forest comb faller is in the outside of cylinder, the equidistant setting of nipper subassembly is on tin forest comb faller, the ratchet sets up the lower extreme at the cylinder counter roll with the axle center, the pendulum rod articulates in the middle of the ratchet, the middle -end of drive pawl articulates the left end at the pendulum rod, the upper end at the drive pawl is connected to the one end of first spring, the left end at the pendulum rod is connected to the other end, articulate one end and rotary electromagnet connect, the articulate other end is provided with the gyro wheel, the lower extreme of check pawl articulates at the non return support, the one end of second spring is connected in the check pawl upper end, the other end of second spring is connected in spring support, non return pawl and gearing block. The utility model discloses the accurate one -way intermittent type rotary motion of cylinder that realizes the ribbon and combs centre gripping, separation, simple structure, good reliability.
Description
Technical field
This utility model relates to technical field of textile machine, particularly to the cylinder device of a kind of combing machine.
Background technology
Combing machine is to realize the machinery used by combing in spinning process.The Main Function of combing machine is: get rid of relatively chopped fiber, removes the kink grain (cotton knot, card nailing neps, grass cuttings, callouses etc.) in fiber, makes fiber stretch further, parallel, is finally made thickness than more uniform yarn.Existing cotton comber mainly includes cotton feeding device, cylinder device, top comb unit and output device.Cotton feeding device, top comb unit and output device are sequentially distributed around cylinder device.Cylinder device carries out combing for cotton feeding device is transmitted the ribbon come and clamps, separates.Top comb unit is for carrying out combing to the fiber ends of cylinder device.Output device is bonded into the interval of bar or volume feed roll motor to cotton for the ribbon or fiber roll making separation.At present, common cylinder device takes the mode of sub-clustering gripping fiber, being provided with multiple nipper on cylinder, the harshest to nipper folding time and status requirement during gyration, the very brief folding time is difficult to ensure that the reliability of panel gripping fibers and the concordance of fibre length.Because the unidirectional intermittent-rotation of cylinder to be realized moves, common driving mechanism structure is complex, relatively costly, and reliability is poor.
Utility model content
The purpose of this utility model is to provide the cylinder device of a kind of combing machine, accurately realizes the motion of cylinder unidirectional intermittent-rotation, it is achieved ribbon combing also clamps, separates, simple in construction, good reliability.
This utility model solves its technical problem and be the technical scheme is that
nullA kind of cylinder device of combing machine，It includes cylinder、Cylinder card wire plate、Nipper component、Cylinder fulcrum、Frame、Ratchet、Drive ratchet、First spring、Fork、Check pawl、Non-return bearing、Second spring、Spring fastening、Crank、Rotary magnet、First travel switch、Second travel switch，Described cylinder fulcrum is rotatably provided in frame，Described cylinder concentric is arranged on the upper end of cylinder fulcrum，Described cylinder card wire plate is set in qually spaced in the outside of cylinder，Described nipper component is set in qually spaced on cylinder，Described nipper component includes determining nipper and dynamic nipper，Described determine nipper and be fixed on cylinder，Described dynamic nipper folding can be arranged on the side determining nipper，The described coaxial ratchet heart is arranged on the lower end of cylinder fulcrum，Described fork is hinged in the middle of ratchet，The middle-end of described driving ratchet is hinged on the left end of fork，One end of described first spring is connected to drive the upper end of ratchet，The other end of the first spring is connected to the left end of fork，The right-hand member of described fork is provided with U-type groove，One end of described crank and rotary magnet connect，The other end of described crank is provided with roller，Described roller is stuck in U-type groove，Described first travel switch and the second travel switch are arranged on the outside of rotary magnet，Described non-return bearing is fixed in frame，And it is positioned at the side of ratchet，The lower end of described check pawl is hinged on non-return bearing，Described spring fastening is fixed in frame，One end of described second spring is connected to check pawl upper end，The other end of the second spring is connected to spring fastening，Described check pawl and ratchet engaging.
Further, the card wire incline direction on described cylinder card wire plate is identical with the direction of rotation of cylinder.
Further, described first travel switch and the second travel switch are rolling wheel type travel switch.
This utility model is compared to the prior art, have the following advantages and effect: rotary magnet drives crank to swing back and forth, roller on crank drives fork to swing up and down, it is achieved drives ratchet intermittence to drive ratchet to rotate counterclockwise, thus realizes cylinder intermittence and rotate.Cylinder card wire plate on cylinder carries out combing to the ribbon that conveying comes, and removes chopped fiber, cotton knot, impurity and fault, and then the nipper component on cylinder realizes the clamping to ribbon, it is simple to combing.Check pawl withstands on ratchet under the effect of the second spring, effectively prevent ratchet and rotates backward.Card wire incline direction on cylinder card wire plate is identical with the direction of rotation of cylinder, is conducive to improving the carding effect to ribbon.First travel switch and the second travel switch are rolling wheel type travel switch, are quick on the draw, good reliability.This utility model accurately realizes the motion of cylinder unidirectional intermittent-rotation, it is achieved ribbon combing also clamps, separates, simple in construction, good reliability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing A of this utility model Fig. 1.
Fig. 3 is the partial enlarged drawing B of this utility model Fig. 1.
In figure: 1. cylinder, 2. cylinder card wire plate, 3. nipper component, 4. cylinder fulcrum, 5. frame, 6. ratchet, 7. drive ratchet, 8. the first spring, 9. fork, 10. check pawl, 11. non-return bearings, 12. second springs, 13. spring fastenings, 14. cranks, 15. rotary magnets, 16. first travel switches, 17. second travel switches, 18. determine nipper, 19. move nipper, 20.U type groove, 21. rollers.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following example are that this utility model is not limited to following example to explanation of the present utility model.
Such as Fig. 1, shown in Fig. 2 and Fig. 3, a kind of cylinder device of combing machine, it includes cylinder 1, cylinder card wire plate 2, nipper component 3, cylinder fulcrum 4, frame 5, ratchet 6, drive ratchet 7, first spring 8, fork 9, check pawl 10, non-return bearing 11, second spring 12, spring fastening 13, crank 14, rotary magnet 15, first travel switch 16, second travel switch 17, described cylinder fulcrum 4 is rotatably provided in frame 5, described cylinder 1 concentric is arranged on the upper end of cylinder fulcrum 4, described cylinder card wire plate 2 is set in qually spaced in the outside of cylinder 1, card wire incline direction on described cylinder card wire plate 2 is identical with the direction of rotation of cylinder 1, be conducive to improving the carding effect to ribbon.Described nipper component 3 is set in qually spaced on cylinder 1, described nipper component 3 includes determining nipper 18 and dynamic nipper 19, described determine nipper 18 and be fixed on cylinder 1, described dynamic nipper 19 folding can be arranged on the side determining nipper 18, determines nipper 18 and dynamic nipper 19 coordinates the clamping realized ribbon.Described ratchet 6 concentric is arranged on the lower end of cylinder fulcrum 4, described fork 9 is hinged in the middle of ratchet 6, the middle-end of described driving ratchet 7 is hinged on the left end of fork 9, and one end of described first spring 8 is connected to drive the upper end of ratchet 7, and the other end of the first spring 8 is connected to the left end of fork 9.The right-hand member of described fork 9 is provided with U-type groove 20, and one end and the rotary magnet 15 of described crank 14 connect, and the other end of described crank 14 is provided with roller 21, and described roller 21 is stuck in U-type groove 20.Described first travel switch 16 and the second travel switch 17 are arranged on the outside of rotary magnet 15, and described first travel switch 16 and the second travel switch 17 are rolling wheel type travel switch, are quick on the draw, good reliability.Described non-return bearing 11 is fixed in frame 5, and it is positioned at the side of ratchet 6, the lower end of described check pawl 10 is hinged on non-return bearing 11, described spring fastening 13 is fixed in frame 5, one end of described second spring 12 is connected to check pawl 10 upper end, the other end of the second spring 12 is connected to spring fastening 13, and described check pawl 10 and ratchet 6 engage, and check pawl 10 effectively prevent ratchet 6 and rotates backward.
Pass through technique scheme, when the cylinder device of a kind of combing machine of this utility model uses, rotary magnet 15 drives crank 14 to swing back and forth, roller 21 on crank 14 drives fork 9 to swing up and down, realize driving ratchet 7 intermittent drive ratchet 6 to rotate counterclockwise, thus realize cylinder 1 intermittence and rotate.Cylinder card wire plate 2 on cylinder 1 carries out combing to the ribbon that conveying comes, and removes chopped fiber, cotton knot, impurity and fault, and then the nipper component 3 on cylinder 1 realizes the clamping to ribbon, it is simple to combing.Check pawl 10 withstands on ratchet 6 under the effect of the second spring 12, effectively prevent ratchet 6 and rotates backward.This utility model accurately realizes the motion of cylinder 1 unidirectional intermittent-rotation, it is achieved ribbon combing also clamps, separates, simple in construction, good reliability.
Above content described in this specification is only to this utility model example explanation.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by this utility model person of ordinary skill in the field; without departing from the content of this utility model description or surmount scope defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (3)
- null1. the cylinder device of a combing machine，It is characterized in that: it includes cylinder、Cylinder card wire plate、Nipper component、Cylinder fulcrum、Frame、Ratchet、Drive ratchet、First spring、Fork、Check pawl、Non-return bearing、Second spring、Spring fastening、Crank、Rotary magnet、First travel switch、Second travel switch，Described cylinder fulcrum is rotatably provided in frame，Described cylinder concentric is arranged on the upper end of cylinder fulcrum，Described cylinder card wire plate is set in qually spaced in the outside of cylinder，Described nipper component is set in qually spaced on cylinder，Described nipper component includes determining nipper and dynamic nipper，Described determine nipper and be fixed on cylinder，Described dynamic nipper folding can be arranged on the side determining nipper，The described coaxial ratchet heart is arranged on the lower end of cylinder fulcrum，Described fork is hinged in the middle of ratchet，The middle-end of described driving ratchet is hinged on the left end of fork，One end of described first spring is connected to drive the upper end of ratchet，The other end of the first spring is connected to the left end of fork，The right-hand member of described fork is provided with U-type groove，One end of described crank and rotary magnet connect，The other end of described crank is provided with roller，Described roller is stuck in U-type groove，Described first travel switch and the second travel switch are arranged on the outside of rotary magnet，Described non-return bearing is fixed in frame，And it is positioned at the side of ratchet，The lower end of described check pawl is hinged on non-return bearing，Described spring fastening is fixed in frame，One end of described second spring is connected to check pawl upper end，The other end of the second spring is connected to spring fastening，Described check pawl and ratchet engaging.
- The cylinder device of a kind of combing machine the most according to claim 1, it is characterised in that: the card wire incline direction on described cylinder card wire plate is identical with the direction of rotation of cylinder.
- The cylinder device of a kind of combing machine the most according to claim 1, it is characterised in that: described first travel switch and the second travel switch are rolling wheel type travel switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620404368.9U CN205635913U (en) | 2016-05-07 | 2016-05-07 | Tin forest device of comber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620404368.9U CN205635913U (en) | 2016-05-07 | 2016-05-07 | Tin forest device of comber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205635913U true CN205635913U (en) | 2016-10-12 |
Family
ID=57049223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620404368.9U Expired - Fee Related CN205635913U (en) | 2016-05-07 | 2016-05-07 | Tin forest device of comber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205635913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112442764A (en) * | 2020-11-25 | 2021-03-05 | 德清宏业晶体纤维有限公司 | HY cellucotton's comb and parallel cotton fibers prior to spinning device |
-
2016
- 2016-05-07 CN CN201620404368.9U patent/CN205635913U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112442764A (en) * | 2020-11-25 | 2021-03-05 | 德清宏业晶体纤维有限公司 | HY cellucotton's comb and parallel cotton fibers prior to spinning 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20180507 |