CN202464915U - Automatic preliminary winding device of sewing thread winding machine - Google Patents
Automatic preliminary winding device of sewing thread winding machine Download PDFInfo
- Publication number
- CN202464915U CN202464915U CN2011205577905U CN201120557790U CN202464915U CN 202464915 U CN202464915 U CN 202464915U CN 2011205577905 U CN2011205577905 U CN 2011205577905U CN 201120557790 U CN201120557790 U CN 201120557790U CN 202464915 U CN202464915 U CN 202464915U
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- CN
- China
- Prior art keywords
- electromagnet
- coiling machine
- wire coiling
- sewing thread
- screw
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses an automatic preliminary winding device of a sewing thread winding machine, which comprises a driving device, a guide rail, a screw rod nut pair, a thread grabbing mechanism, a thread winding machine and a thread cutting mechanism, wherein the driving device comprises a driving motor, a coupler, a front support seat and a rear support seat; the driving motor is connected with the screw rod nut pair through the coupler; the driving motor and the guide rail are fixed between the front support seat and the rear support seat; and the front support seat is fixed on the thread winding machine. The automatic preliminary winding device of the sewing thread winding machine provided by the utility model has the beneficial effects that the automatic preliminary winding device of the sewing thread winding machine can automatically finish the thread grabbing, thread cutting and thread winding functions, can automatically implement the preliminary winding of the sewing thread on the thread winding machine, improves the working efficiency, and is simple in structure.
Description
Technical field
The utility model relates to sewing thread wire coiling machine field, the automatically initial Winder of especially a kind of sewing thread wire coiling machine.
Background technology
The sewing thread wire coiling machine needs to catch sewing thread the end of a thread in the sewing thread winding process, and the end of a thread is twined several circles on the sewing spool, and this process is called the initial coiling of sewing thread, be called for short just around.Just after accomplishing, the wire coiling machine main shaft just changes, and the sewing thread spool that drives on the main shaft rotates synchronously.There is friction force because be wrapped between sewing thread and the spool on the spool, just can be along with spool rotate together, sewing thread just can constantly be wound on the spool, thereby accomplishes the coiling of sewing thread.At present, the sewing thread line that domestic thread processing industry uses props up winding apparatus, is common wire coiling machine more than 90%, need be by the manual type completion just around this operation, and working strength of workers is big, and winding efficiency is lower, and operator's skill level is required high.
Summary of the invention
The utility model need be accomplished just around operation, working strength of workers is big, winding efficiency is lower problem by manual type to present sewing thread wire coiling machine; Proposed a kind ofly can effectively alleviate working strength of workers; Improve the degree of automation of making line process, the automatically first winding apparatus of sewing thread wire coiling machine of line, broken string, winding is grabbed in the automatic completion that improves the efficient of coiling system line.
The automatically first winding apparatus of the described sewing thread wire coiling machine of the utility model; Comprise actuating device, guide rail, screw pair, grab line mechanism, wire coiling machine and broken string mechanism; It is characterized in that: described actuating device comprises drive motor, coupler, preceding bearing and rear support; Described drive motor is connected with described screw pair through coupler, and said drive motor and said guide rail are fixed between said preceding bearing and the said rear support, and bearing is fixed on the said wire coiling machine before said;
Said screw pair comprises leading screw, nut seat, feed screw nut and horizontal support plate, and said nut seat is connected with said leading screw through said feed screw nut, and said leading screw is fixed on the said guide rail; Said horizontal support plate is fixed on the said nut seat;
The said line mechanism of grabbing comprises vertical support plate, train wheel bridge, chuck electromagnet, electromagnet upper backup pad, electromagnet lower supporting plate; Said vertical support plate upper end is hinged on said horizontal support plate tail end; The lower end is fixedly train wheel bridge, chuck electromagnet upper backup pad, electromagnet lower supporting plate successively, and said chuck electromagnet is installed between said electromagnet upper backup pad and the lower supporting plate;
Said wire coiling machine comprises body, wire coiling machine main shaft and lead frame, and said wire coiling machine main shaft is provided with spool installation shaft and clamp nut, and it is terminal that said clamp nut is positioned at said spool installation shaft;
Said broken string mechanism comprises tripping magnet, blade, cut-out electromagnetism support, electromagnet portable bar, first screw and second screw; Said cut-out electromagnetism support is fixed on said vertical support plate lower end through described electromagnet portable bar; Said tripping magnet is fixed on the said tripping magnet support, and said blade is hinged with said vertical support plate and said tripping magnet respectively with second screw through first screw.
Bearing is fixed on the top of said wire coiling machine before said.
The gap is provided with between said electromagnet upper backup pad and the said train wheel bridge.
Said chuck electromagnet comprises magnet and electromagnet chuck, in the gap of said electromagnet chuck between said train wheel bridge and said electromagnet upper backup pad.
Said chuck electromagnet number is more than or equal to 1.
During work, after wire coiling machine is accomplished coiling, controlling and driving motor main story; Through the transmission of screw pair, drive is grabbed line mechanism and is moved right with broken string mechanism, when the chuck center of chuck electromagnet overlaps in vertical plane with sewing thread; Drive motor stops operating; The chuck electromagnet gets electric, and the electromagnet chuck upwards stretches out, and train wheel bridge is clamped the sewing thread between electromagnet chuck and the train wheel bridge.
After line was grabbed in completion, tripping magnet got electric, and the electromagnet portable bar stretches out downwards, utilized lever law that blade is clockwise rotated around first screw, and cutting off to be clipped between electromagnet chuck and the train wheel bridge has sewing thread, accomplished broken string.Drive motor is main story once more, and the continuation drive is grabbed line mechanism and moved right with broken string mechanism, repeats above step, finally accomplishes the extracting and the cut-out of sewing thread.
After accomplishing the extracting and cut-out of sewing thread; The sewing thread spool that coiling on the wire coiling machine main shaft is accomplished takes off, and puts the not sewing thread spool of coiling, the drive motor anti-pass; Drive grab line mechanism with the broken string mechanism to left movement; Left-limit position to guide rail makes vertical support plate clickwise certain angle, grabs line mechanism and clamps to such an extent that sewing thread will contact with clamp nut.Control wire coiling machine main shaft main story, because sewing thread contacts with clamp nut, the surface has certain friction force, through wire coiling machine main shaft high speed rotating, sewing thread is wound on the sewing thread spool, accomplishes the initial coiling of sewing thread.Wire coiling machine begins coiling, behind intact line, gets into next circulation.
The beneficial effect of the utility model is: can accomplish sewing thread automatically and grab line, broken string, winding function, realize the initial coiling of sewing thread on wire coiling machine automatically, improve work efficiency, and simple in structure.
Description of drawings
Fig. 1 is the utility model patent front view
Fig. 2 is the utility model patent lateral plan
Fig. 3 is the utility model patent birds-eye view
Fig. 4 is that the utility model patent is grabbed the line mechanism scheme drawing
Fig. 5 is the utility model patent broken string structural scheme of mechanism
The specific embodiment
Further specify the utility model below in conjunction with accompanying drawing
With reference to accompanying drawing:
The automatically first winding apparatus of the described sewing thread wire coiling machine of the utility model; Comprise actuating device 1, guide rail 2, screw pair 3, grab line mechanism 4, wire coiling machine 5 and broken string mechanism 6; Described actuating device 1 comprises drive motor 11, coupler 12, preceding bearing 13 and rear support 14; Described drive motor 11 is connected with described screw pair 3 through coupler 12; Said drive motor 11 and said guide rail 2 are fixed between said preceding bearing 13 and the said rear support 14, and bearing 13 is fixed on the said wire coiling machine 5 before said;
Said screw pair 3 comprises leading screw 31, nut seat 32, feed screw nut 33 and horizontal support plate 34, and said nut seat 32 is connected with said leading screw 31 through said feed screw nut 33, and said leading screw 31 is fixed on the said guide rail 2; Said horizontal support plate 34 is fixed on the said nut seat 32;
The said line mechanism 4 of grabbing comprises vertical support plate 41, train wheel bridge 42, chuck electromagnet 43, electromagnet upper backup pad 44, electromagnet lower supporting plate 45; Said vertical support plate 41 upper ends are hinged on said horizontal support plate 34 tail ends; The lower end is fixedly train wheel bridge 42, chuck electromagnet upper backup pad 43, electromagnet lower supporting plate 44 successively, and said chuck electromagnet 43 is installed between said electromagnet upper backup pad 44 and the lower supporting plate 45;
Said wire coiling machine 5 comprises body 51, wire coiling machine main shaft 52 and lead frame 53, and said wire coiling machine main shaft 52 is provided with spool installation shaft 521 and clamp nut 522, and said clamp nut 522 is positioned at said spool installation shaft 521 ends;
Said broken string mechanism 6 comprises tripping magnet 61, blade 62, cuts off electromagnetism support 63, electromagnet portable bar 64, first screw 65 and second screw 66; Said cut-out electromagnetism support 63 is fixed on said vertical support plate 41 lower ends through described electromagnet portable bar 64; Said tripping magnet 61 is fixed on the said tripping magnet support 63, and said blade 62 is hinged with said vertical support plate 41 and said tripping magnet 61 respectively with second screw 66 through first screw 65.
Bearing 13 is fixed on the top of said wire coiling machine 51 before said.
The gap is provided with between said electromagnet upper backup pad 44 and the said train wheel bridge 42.
Said chuck electromagnet 43 comprises magnet 431 and electromagnet chuck 432, in the gap of said electromagnet chuck 432 between said train wheel bridge 42 and said electromagnet upper backup pad 44.
Said chuck electromagnet 43 numbers are more than or equal to 1.
During work, after wire coiling machine 5 is accomplished coiling, controlling and driving motor 11 main storys; Through the transmission of screw pair 3, drive is grabbed line mechanism 4 and is moved right with broken string mechanism 5, when chuck 432 centers of chuck electromagnet 43 overlap in vertical plane with sewing thread 7; Drive motor 11 stops operating; Chuck electromagnet 43 gets electric, and electromagnet chuck 432 upwards stretches out, and train wheel bridge 42 is clamped the sewing thread 7 between electromagnet chuck 432 and the train wheel bridge 42.
After line was grabbed in completion, tripping magnet 61 got electric, and electromagnet portable bar 64 stretches out downwards, utilizes lever law that blade 62 is clockwise rotated around first screw 65, and cutting off to be clipped between electromagnet chuck 432 and the train wheel bridge 42 has sewing thread 9, accomplishes broken string.Drive motor 11 is main story once more, and the continuation drive is grabbed line mechanism 4 and moved right with broken string machine 5, repeats above step, finally accomplishes the extracting and the cut-out of sewing thread 7.
After accomplishing the extracting and cut-out of sewing thread; The sewing thread spool that coiling on the wire coiling machine main shaft 52 is accomplished takes off, and puts the not sewing thread spool of coiling, drive motor 11 anti-pass; Drive is grabbed line mechanism 4 and broken string machine 6 to left movement; Left-limit position to guide rail 2 makes vertical support plate 41 clickwise certain angles, grabs line mechanism 4 and clamps to such an extent that sewing thread 7 will contact with clamp nut 522.Control wire coiling machine main shaft 52 main storys, because sewing thread contacts with clamp nut 522, the surface has certain friction force, through wire coiling machine main shaft 52 high speed rotating, sewing thread is wound on the sewing thread spool, accomplishes the initial coiling of sewing thread.Wire coiling machine 5 begins coiling, behind intact line, gets into next circulation.
The described content of this specification sheets embodiment only is enumerating the way of realization of utility model design; Should not being regarded as of the protection domain of the utility model only limits to the concrete form that embodiment states, the protection domain of the utility model also reach in those skilled in the art according to the utility model design the equivalent technologies means that can expect.
Claims (5)
1. the automatic just winding apparatus of sewing thread wire coiling machine; Comprise actuating device, guide rail, screw pair, grab line mechanism, wire coiling machine and broken string mechanism; It is characterized in that: described actuating device comprises drive motor, coupler, preceding bearing and rear support; Described drive motor is connected with described screw pair through coupler, and said drive motor and said guide rail are fixed between said preceding bearing and the said rear support, and bearing is fixed on the said wire coiling machine before said;
Said screw pair comprises leading screw, nut seat, feed screw nut and horizontal support plate, and said nut seat is connected with said leading screw through said feed screw nut, and said leading screw is fixed on the said guide rail; Said horizontal support plate is fixed on the said nut seat;
The said line mechanism of grabbing comprises vertical support plate, train wheel bridge, chuck electromagnet, electromagnet upper backup pad, electromagnet lower supporting plate; Said vertical support plate upper end is hinged on said horizontal support plate tail end; The lower end is fixedly train wheel bridge, chuck electromagnet upper backup pad, electromagnet lower supporting plate successively, and said chuck electromagnet is installed between said electromagnet upper backup pad and the lower supporting plate;
Said wire coiling machine comprises body, wire coiling machine main shaft and lead frame, and said wire coiling machine main shaft is provided with spool installation shaft and clamp nut, and it is terminal that said clamp nut is positioned at said spool installation shaft;
Said broken string mechanism comprises tripping magnet, blade, cut-out electromagnetism support, electromagnet portable bar, first screw and second screw; Said cut-out electromagnetism support is fixed on said vertical support plate lower end through described electromagnet portable bar; Said tripping magnet is fixed on the said tripping magnet support, and said blade is hinged with said vertical support plate and said tripping magnet respectively with second screw through first screw.
2. the automatically first winding apparatus of sewing thread wire coiling machine as claimed in claim 1, it is characterized in that: bearing is fixed on the top of said wire coiling machine before said.
3. the automatically first winding apparatus of sewing thread wire coiling machine as claimed in claim 2, it is characterized in that: the gap is provided with between said electromagnet upper backup pad and the said train wheel bridge.
4. the automatically first winding apparatus of sewing thread wire coiling machine as claimed in claim 3, it is characterized in that: said chuck electromagnet comprises magnet and electromagnet chuck, in the gap of said electromagnet chuck between said train wheel bridge and said electromagnet upper backup pad.
5. the automatically first winding apparatus of sewing thread wire coiling machine as claimed in claim 4, it is characterized in that: said chuck electromagnet number is more than or equal to 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205577905U CN202464915U (en) | 2011-12-28 | 2011-12-28 | Automatic preliminary winding device of sewing thread winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205577905U CN202464915U (en) | 2011-12-28 | 2011-12-28 | Automatic preliminary winding device of sewing thread winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202464915U true CN202464915U (en) | 2012-10-03 |
Family
ID=46913096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205577905U Withdrawn - After Issue CN202464915U (en) | 2011-12-28 | 2011-12-28 | Automatic preliminary winding device of sewing thread winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202464915U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556759A (en) * | 2011-12-28 | 2012-07-11 | 浙江工业职业技术学院 | Automatic initial winding device for sewing thread winding machine |
| CN102704217A (en) * | 2012-06-28 | 2012-10-03 | 浙江信胜缝制设备有限公司 | Full-automatic efficient computer winding machine |
-
2011
- 2011-12-28 CN CN2011205577905U patent/CN202464915U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556759A (en) * | 2011-12-28 | 2012-07-11 | 浙江工业职业技术学院 | Automatic initial winding device for sewing thread winding machine |
| CN102704217A (en) * | 2012-06-28 | 2012-10-03 | 浙江信胜缝制设备有限公司 | Full-automatic efficient computer winding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121003 Effective date of abandoning: 20131106 |
|
| RGAV | Abandon patent right to avoid regrant |