CN203761215U - Continuous knotting mechanism of fixed knot for stator wiring machine - Google Patents
Continuous knotting mechanism of fixed knot for stator wiring machine Download PDFInfo
- Publication number
- CN203761215U CN203761215U CN201420126997.0U CN201420126997U CN203761215U CN 203761215 U CN203761215 U CN 203761215U CN 201420126997 U CN201420126997 U CN 201420126997U CN 203761215 U CN203761215 U CN 203761215U
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- Prior art keywords
- wiring
- stator
- knot
- crochet hook
- fixed knot
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- Expired - Lifetime
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- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000010009 beating Methods 0.000 claims description 9
- 238000010409 ironing Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 20
- 229910052802 copper Inorganic materials 0.000 description 20
- 239000010949 copper Substances 0.000 description 20
- 229920000742 Cotton Polymers 0.000 description 17
- 238000000034 method Methods 0.000 description 9
- 230000007423 decrease Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a continuous knotting mechanism of a fixed knot for a stator wiring machine, comprising a wire-feeding nozzle, a wiring crochet hook, and a knot jacking mechanism. The end part of the knot jacking mechanism can be moved to the edge near the wiring stator, and can be returned to reset. The continuous knotting mechanism of a fixed knot for a stator wiring machine is characterized in that the continuous knotting mechanism also comprises a wire-pressing device. The continuous knotting mechanism of a fixed knot for a stator wiring machine is advantageous in that the diameter of a fine coil knot can be increased when the wiring crochet hook takes wire from one side of the wiring stator, and then the wiring crochet hook can be successfully withdrawn without hooking one edge of the fine coil knot by mistake; the next step can be taken successfully, and the stability of the wiring machine can be ensured; with the arrangement of the wire-pressing device, the wiring machine can conduct continuous knotting of fixed knots, and thereby the stator wiring can be more stable.
Description
Technical field
The utility model belongs to plant equipment field, is specifically related to a kind of to coil of stator of motor wiring and beat continuously the wire binding machine for stator structure of fixed knot.
Background technology
Occur loose situation for fear of the coil groups of motor stator, current stator manufacturer all can carry out wiring work to the stator after coiling, specifically refers to and carries out binding work around coil groups with fine rule.These manufacturer's majorities have been introduced mechanized equipment and have been completed the work of stator wiring, and current automanual wire binding machine for stator is generally made up of stator working rotary table, wire-sending device, wiring crochet hook and known motor and transmission component.Wire-sending device and wiring crochet hook are respectively as for the inside and outside both sides of stator coil for the treatment of wiring, these wire binding machines generally complete wiring process according to following action: 1, wiring crochet hook overstated that a side of the stator coil wire-sending device leading-out terminal that advances took out line, return to rear crochet hook and rotate and form toe-in; 2, wiring crochet hook was overstated that the other side of stator coil readvances and was taken out line to wire-sending device leading-out terminal, tied up into a circle hot line knot after returning; 3, stator working rotary table turns an angle, and repeats said process; 4 stator working rotary tables rotated after one week, repeated 1,2 step numbers inferior to firm toe-in in starting point, and wiring process finishes.Above-mentioned wire binding machine is easily made a fault: because the bobbin of thread having formed is formed balloon cross sectional shape, its end is fixed on wiring stator rim, between end, form angle, at wiring crochet hook in the time drawing back cotton thread, too little owing to being fixed on the end angle of stator surface, bobbin of thread knot is subject to the traction of reaction force simultaneously, the opposite direction that bobbin of thread is drawn back to wiring crochet hook moves, wiring crochet hook one side that easily hook bobbin of thread is tied by mistake, cause blocking, when this situation especially appears at the firm toe-in of step 4.Based on this reason, the current wire binding machine for stator fixed knot of having no idea to beat continuously.
Utility model content
For above-mentioned prior art deficiency, the technical problems to be solved in the utility model is to provide a kind of continuous fixed knot mechanism of beating of wire binding machine for stator, can be at wiring crochet hook in the time that wiring stator one side be carried out line taking work, near moving to wiring crochet hook service position, compress established fine rule circle knot, the distance on fine rule circle knot both sides is increased, increase the aperture of fine rule circle knot, to a certain degree stop bobbin of thread to draw the movement of active force traction simultaneously, make can draw back smoothly after the line taking of wiring crochet hook, can not miss hook fine rule circle knot one side, thereby carry out smoothly next step action, ensure the stability of wire binding machine operation, in addition owing to having cord grip, wire binding machine can be realized and beat continuously fixed knot, thereby increasing makes stator wiring more firm.
For achieving the above object, the utility model adopts following technical scheme:
The continuous of wire binding machine for stator beaten fixed knot mechanism, comprises line sending mouth, for constantly sending the cotton thread (fine rule) of binding stator copper (metal) coil; Wiring crochet hook, gets cotton thread for striding across the upper and lower both sides of stator copper circle and advancing to line sending mouth hook, returns to rear upset and forms bobbin of thread knot; Ding Jie mechanism, is movable to the edge of being close to wiring stator, and can return to reset, after stator wiring is finished, can beat fixed knot for stator.Also comprise cord grip, described cord grip can be at wiring crochet hook in the time that wiring stator one side be carried out line taking work, near moving to wiring crochet hook service position, depress established fine rule circle knot, the distance on fine rule circle knot both sides is increased, increase the aperture of fine rule circle knot, to a certain degree stop the reverse movement of drawing tractive effort of bobbin of thread simultaneously, make can draw back smoothly after the line taking of wiring crochet hook, can not miss hook fine rule circle knot one side, thereby carry out smoothly next step action.
Particularly, described cord grip is a column keeping flat, described column link is fixedly connected with transmission component, described transmission component can make described column in the vertical direction with column axially do back and forth movement, thereby realize in the time that wiring crochet hook is fetched fine rule from line sending mouth each time (comprising upside and downside from wiring stator), can both push down the fine rule circle knot having formed.
Particularly, described transmission component is made up of swing arm and cylinder.
Further, also comprise thread-ironing machine structure, described thread-ironing machine structure can advance to close described wiring in the service position of wiring stator upside, makes to beat after fixed knot, can cut off the cotton thread of still being sent by line sending mouth.
Operation of the present utility model is:
1, line sending mouth and wiring crochet hook move in the same side for the treatment of wiring stator wire coil (be a wherein side of the upper and lower side of metallic copper coil, while generally beginning at downside), and this device is in preparing wiring state;
2, be forever greater than the vertical mobile range of wiring crochet hook due to the vertical mobile range of line sending mouth, get in line sending mouth and tie up the cotton thread being entangled between stator copper circle so wiring crochet hook can hook all the time, while starting wiring, the side that wiring crochet hook elder generation belongs to coil from stator copper is stretched out (through the space between stator wire coil and stator body) and is hooked line taking near line sending mouth leading-out terminal, then draw back, return to rear upset, make cotton thread form first circle knot;
3, line sending mouth and wiring crochet hook while vertical lifting (decline) are to stator wire coil opposite side, wiring crochet hook was overstated stator wire coil with the cotton thread (the bobbin of thread knot now forming rides over wiring crochet hook needle point by rear place) that forms first circle knot, advanced to line sending mouth leading-out terminal and hooked for the second time line taking; Cord grip stretches out, advance to wiring stator rim (with wiring crochet hook in stator the same side), because the opposite side of now going up the end of bobbin of thread knot and be close to the relative cord grip of stator copper circle (is cord grip when the stator copper circle upside, the end of upper bobbin of thread knot is at stator copper circle downside) now cord grip make bobbin of thread knot and the outer facade of stator copper circle produce spacing, thereby the distance on bobbin of thread knot both sides is increased, increase the aperture of bobbin of thread knot simultaneously; Wiring crochet hook is drawn back smoothly, and it is inner through above-mentioned first circle knot that wiring crochet hook hooks the line segment of getting for the second time, so far completes and once tie up the process that twines into knot;
4, tie up twine into knot once after, stator drives lower rotation certain angle by existing workbench, makes on stator wire coil the not part of wiring turn to wiring to carry out wiring again.Repeat above-mentioned steps until stator autobiography one encloses, now wiring crochet hook is for drawing back state and in stator wire coil upside, wiring crochet hook continues to stride across stator wire coil upside and stretches out, but line sending mouth is according to occurred level skew after the last wiring process of being set in of existing digital control system, can not line taking while causing wiring crochet hook to be drawn back, wiring crochet hook resets to stator wire coil upside, line sending mouth leading-out terminal Reversion Level position, wiring crochet hook again stretches out and carries out last line taking, the line segment that now wiring crochet hook traction is extracted is through the last circle knot forming, form fixable circle knot,
5, junction structure end, described top moves to stator copper circle edge, stick into can retainer plate knot, end compresses stator along stator radial translation to being close to, and fixable circle knot top is labelled to the edge of stator, forms fixed knot;
6, cord grip twines circle process and acts on all the time bobbin of thread knot tying up, and the internal diameter of bobbin of thread knot is increased, and causes after step 5 formed cotton thread fixed knot, and step 5 can this rerun once more smoothly, forms dual fixed knot (fast knot).(in order to make fixed knot more firm, avoid loose, the binding wire structure with this cord grip can continuously, repeatedly be beaten fixed knot);
7, thread-ironing machine structure stretches out, and moves to line sending mouth leading-out terminal position, and line sending mouth to the cotton thread section between stator is scalded disconnected.
The continuous fixed knot mechanism of beating of a kind of wire binding machine for stator of the present utility model, can be at wiring crochet hook in the time that wiring stator one side be carried out line taking work, near moving to wiring crochet hook service position, compress established fine rule circle knot, the distance on fine rule circle knot both sides is increased, increase the aperture of fine rule circle knot, to a certain degree stop bobbin of thread to draw the movement of active force traction simultaneously, make can draw back smoothly after the line taking of wiring crochet hook, can not miss hook fine rule circle knot one side, thereby carry out smoothly next step action, ensure the stability of wire binding machine operation, in addition owing to having cord grip, wire binding machine can be realized and beat continuously fixed knot, thereby increasing makes stator wiring more firm.
Brief description of the drawings
Fig. 1 is the wiring knotting view of beating continuously fixed knot mechanism that does not adopt the utility model wire binding machine for stator.
Fig. 2 is the wiring knotting view of beating continuously fixed knot mechanism of the utility model wire binding machine for stator.
Fig. 3 is the wiring knotting state side schematic view of beating continuously fixed knot mechanism of the utility model wire binding machine for stator.
Fig. 4 is the structure composition schematic top plan view of beating continuously fixed knot mechanism of the utility model wire binding machine for stator.
Fig. 5 is the structure composition side schematic view of beating continuously fixed knot mechanism of the utility model wire binding machine for stator.
Wherein, 1, line sending mouth; 2, wiring crochet hook; 3, Ding Jie mechanism; 4, cord grip; 5, thread-ironing machine structure.
Embodiment
As shown in Fig. 1,2,3,4,5, (draw vision reason, wherein Fig. 4 does not provide line sending mouth 1; Fig. 5 does not provide cord grip 4).
The continuous of wire binding machine for stator beaten fixed knot mechanism, comprises line sending mouth 1, for constantly sending the cotton thread (fine rule) of binding stator copper (metal) coil; Wiring crochet hook 2, gets cotton thread for striding across the upper and lower both sides of stator copper circle and advancing to line sending mouth 1 hook, returns to rear upset and forms bobbin of thread knot; Ding Jie mechanism 3, is movable to the edge of being close to wiring stator, and can return to reset, after stator wiring is finished, can beat fixed knot for stator.Also comprise cord grip 4, described cord grip 4 can be at wiring crochet hook 2 in the time that wiring stator one side be carried out line taking work, near moving to wiring crochet hook 2 service positions, depress established fine rule circle knot, the distance on fine rule circle knot both sides is increased, increase the aperture of fine rule circle knot, to a certain degree stop the reverse movement of drawing tractive effort of bobbin of thread simultaneously, make can draw back smoothly after 2 line takings of wiring crochet hook, can not miss hook fine rule circle knot one side, thereby carry out smoothly next step action.
Particularly, described cord grip 4 is a column keeping flat, described column link is fixedly connected with transmission component, described transmission component can make described column in the vertical direction with column axially do back and forth movement, thereby realize in the time that wiring crochet hook 2 is fetched fine rule from line sending mouth 1 each time (comprising upside and downside from wiring stator), can both push down the fine rule circle knot having formed.
Particularly, described transmission component is made up of swing arm and cylinder.
Further, also comprise thread-ironing machine structure 5, described thread-ironing machine structure 5 can advance to close described wiring in the service position of wiring stator upside, makes to beat after fixed knot, can cut off the cotton thread of still being sent by line sending mouth 1.
The operation of the present embodiment is:
1, line sending mouth 1 and wiring crochet hook 2 move in the same side for the treatment of wiring stator wire coil (be a wherein side of the upper and lower side of metallic copper coil, while generally beginning at downside), and this device is in preparing wiring state;
2, be forever greater than the vertical mobile range of wiring crochet hook 2 due to the vertical mobile range of line sending mouth 1, get in line sending mouth 1 and tie up the cotton thread being entangled between stator copper circle so wiring crochet hook 2 can hook all the time, while starting wiring, the side that wiring crochet hook 2 elder generations belong to coil from stator copper is stretched out (through the space between stator wire coil and stator body) and is hooked line taking near line sending mouth 1 leading-out terminal, then draw back, return to rear upset, make cotton thread form first circle knot;
3, line sending mouth 1 arrives stator wire coil opposite side with wiring crochet hook 2 while vertical lifting (decline), wiring crochet hook 2 was overstated stator wire coil with the cotton thread (the bobbin of thread knot now forming rides over wiring crochet hook 2 needle points by rear place) that forms first circle knot, advanced to line sending mouth 1 leading-out terminal and hooked for the second time line taking; Cord grip 4 stretches out, advance to wiring stator rim (with wiring crochet hook 2 in stator the same side), because the opposite side of now going up the end of bobbin of thread knot and be close to the relative cord grip 4 of stator copper circle (is cord grip 4 when the stator copper circle upside, the end of upper bobbin of thread knot is at stator copper circle downside) now cord grip 4 make bobbin of thread knot and the outer facade of stator copper circle produce spacing, thereby the distance on bobbin of thread knot both sides is increased, increase the aperture of bobbin of thread knot simultaneously; Wiring crochet hook 2 is drawn back smoothly, and it is inner through above-mentioned first circle knot that wiring crochet hook 2 hooks the line segment of getting for the second time, so far completes and once tie up the process that twines into knot;
4, tie up twine into knot once after, stator drives lower rotation certain angle by existing workbench, makes on stator wire coil the not part of wiring turn to wiring to carry out wiring again.Repeat above-mentioned steps until stator autobiography one encloses, now wiring crochet hook 2 is for drawing back state and in stator wire coil upside, wiring crochet hook 2 continues to stride across stator wire coil upside and stretches out, but line sending mouth 1 is according to occurred level skew after the last wiring process of being set in of existing digital control system, can not line taking while causing wiring crochet hook 2 to be drawn back, wiring crochet hook 2 resets to stator wire coil upside, line sending mouth 1 leading-out terminal Reversion Level position, wiring crochet hook 2 again stretches out and carries out last line taking, the line segment that now wiring crochet hook 2 tractions are extracted is through the last circle knot forming, form fixable circle knot,
5, junction structure end, described top moves to stator copper circle edge, stick into can retainer plate knot, end compresses stator along stator radial translation to being close to, and fixable circle knot top is labelled to the edge of stator, forms fixed knot;
6, cord grip 4 twines circle process and acts on all the time bobbin of thread knot tying up, and the internal diameter of bobbin of thread knot is increased, and causes after step 5 formed cotton thread fixed knot, and step 5 can this rerun once more smoothly, forms dual fixed knot (fast knot).(in order to make fixed knot more firm, avoid loose, the binding wire structure with this cord grip 4 can continuously, repeatedly be beaten fixed knot);
7, thread-ironing machine structure 5 stretches out, and moves to line sending mouth 1 leading-out terminal position, and line sending mouth 1 to the cotton thread section between stator is scalded disconnected.
To one skilled in the art, can be according to technical scheme described above and design, make other various corresponding changes and deformation, and within these all changes and deformation all should belong to the protection range of the utility model claim.
Claims (4)
1. the continuous fixed knot mechanism of beating of wire binding machine for stator, comprise line sending mouth, wiring crochet hook, Ding Jie mechanism, described Ding Jie mechanism end is movable to the edge of being close to wiring stator, and can return to reset, it is characterized in that: also comprise cord grip, described cord grip can be at wiring crochet hook in the time that wiring stator one side be carried out line taking work, moves near the established fine rule circle knot of compression wiring crochet hook service position.
2. wire binding machine for stator according to claim 1 obtains and beats continuously fixed knot mechanism, it is characterized in that: described cord grip is specially a column keeping flat, described column link is fixedly connected with transmission component, described transmission component can make described column in the vertical direction with column axially do back and forth movement.
3. wire binding machine for stator according to claim 2 obtains and beats continuously fixed knot mechanism, it is characterized in that: described transmission component is made up of swing arm and cylinder.
4. wire binding machine for stator according to claim 1 obtains and beats continuously fixed knot mechanism, it is characterized in that: also comprise thread-ironing machine structure, described thread-ironing machine structure can advance to the service position at wiring stator upside near described wiring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126997.0U CN203761215U (en) | 2014-03-20 | 2014-03-20 | Continuous knotting mechanism of fixed knot for stator wiring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126997.0U CN203761215U (en) | 2014-03-20 | 2014-03-20 | Continuous knotting mechanism of fixed knot for stator wiring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203761215U true CN203761215U (en) | 2014-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420126997.0U Expired - Lifetime CN203761215U (en) | 2014-03-20 | 2014-03-20 | Continuous knotting mechanism of fixed knot for stator wiring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203761215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108315868A (en) * | 2018-03-23 | 2018-07-24 | 苍南县亨利棉纺制品有限公司 | A kind of braider |
-
2014
- 2014-03-20 CN CN201420126997.0U patent/CN203761215U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108315868A (en) * | 2018-03-23 | 2018-07-24 | 苍南县亨利棉纺制品有限公司 | A kind of braider |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FOSHAN SHUNDE THREE BROTHERS MACHINERY MANUFACTURI Free format text: FORMER OWNER: LU YONGJI Effective date: 20150106 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 530400 NANNING, GUANGXI ZHUANG AUTONOMOUS REGION TO: 528000 FOSHAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150106 Address after: 528000, Guangdong District, Foshan City, Ronggui province Shunde Li neighborhood committee, Chang Bao West Road, No. 39, Tian Fu International Industrial City (phase I) 7, 101, two Patentee after: FOSHAN SHUNDE DISTRICT THREE BROTHERS MACHINERY MANUFACTURING CO.,LTD. Address before: 530400, No. nine village 53, old Lu village committee, Zhonghua Town, Binyang County, the Guangxi Zhuang Autonomous Region, Nanning Patentee before: Lu Yongji |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 528000 C01-5, Block C, 18 Chengxi Road, Daliang Honggang Community Resident Committee, Shunde District, Foshan City, Guangdong Province Patentee after: FOSHAN SHUNDE DISTRICT THREE BROTHERS MACHINERY MANUFACTURING CO.,LTD. Address before: 528000 Tianfulai International Industrial City (Phase I), 39 Changbaoxi Road, Ronggui Rongli Residential Committee, Shunde District, Foshan City, Guangdong Province, 7 101 bis Patentee before: FOSHAN SHUNDE DISTRICT THREE BROTHERS MACHINERY MANUFACTURING CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |