CN102647057B - Tension type winding tooling for automobile generator rotor - Google Patents
Tension type winding tooling for automobile generator rotor Download PDFInfo
- Publication number
- CN102647057B CN102647057B CN 201210141298 CN201210141298A CN102647057B CN 102647057 B CN102647057 B CN 102647057B CN 201210141298 CN201210141298 CN 201210141298 CN 201210141298 A CN201210141298 A CN 201210141298A CN 102647057 B CN102647057 B CN 102647057B
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- tooling shaft
- tooling
- shaft
- locking mandrel
- ring
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Abstract
The invention relates to a winding tooling, particularly to a tension type winding tooling for an automobile generator rotor. A first tooling shaft and a retaining ring are arranged in a bolted connection mode after being matched in a plugging mode, and one end of a second tooling shaft penetrates through tension shaft sleeves and is matched with the first tooling shaft and the retaining ring in a bolted connection mode; a locking mandrel is arranged inside the first tooling shaft in a penetrated connection mode, one end of the locking mandrel is exposed out of an end of the first tooling shaft, the other end of the locking mandrel operates in a cavity formed by the first tooling shaft and the second tooling shaft, and a compression spring is arranged between the locking mandrel and the second tooling shaft; an O-shaped rubber sealing ring is arranged between the two tension shaft sleeves, the two tension shaft sleeves and the O-shaped rubber sealing ring are sleeved on the locking mandrel, and structures of inner walls of the tension shaft sleeves are matched with those of the first tooling shaft and the locking mandrel; and a winding framework is sleeved on the tension shaft sleeves. The winding tooling adopts a tension type structure, and the winding framework is convenient to put on and take down, so that the problem that a soft framework is difficult to take down after winding is solved.
Description
Technical field
The present invention relates to a kind of wire winding tool, be specially a kind of automobile generator rotor swelled wire winding tool.
Background technology
When automobile generator rotor winds the line, because bobbin is soft, in the coiling process, the winding that bobbin can be wound the line and make it that deformation occur, like this after complete line, framework deformation can with the tight crimping of axle be socketed in bobbin, and make the blanking difficulty, the frock that therefore designs the soft bobbin discharging after a kind of can conveniently the coiling is very important.
Summary of the invention
For problems of the prior art, the object of the present invention is to provide a kind of technical scheme of automobile generator rotor swelled wire winding tool.
Described automobile generator rotor swelled wire winding tool, it is characterized in that comprising back-up ring, bobbin, locking mandrel, tensioner axle sleeve, O type rubber seal, Compress Spring, the first tooling shaft and the second tooling shaft, the setting that is spirally connected after pegging graft and coordinating of the first tooling shaft and back-up ring, an end of the second tooling shaft passes tensioner axle sleeve and the first tooling shaft and back-up ring threaded; In described the first tooling shaft, cross-under arranges locking mandrel, and an end of locking mandrel is positioned at outside the first tooling shaft, and the locking mandrel other end is in the cavity of the first tooling shaft and the second tooling shaft formation, between locking mandrel and the second tooling shaft, Compress Spring is set; Described tension shaft cover is set to two, be provided with O type rubber seal between two tensioner axle sleeves, two tensioner axle sleeves and O type rubber seal all are socketed on locking mandrel, and the structure of the structure of tensioner sleeve lining and the first tooling shaft and locking mandrel is complementary; Described bobbin is socketed in tension shaft and puts.
Described automobile generator rotor swelled wire winding tool, it is characterized in that the described locking mandrel end that is positioned at the cavity of the first tooling shaft and the second tooling shaft formation is provided with groove, Compress Spring one end is arranged in groove, Compress Spring other end apical grafting the second tooling shaft.
Described automobile generator rotor swelled wire winding tool, is characterized in that described tensioner axle sleeve is three valve structures and gapped.
Described automobile generator rotor swelled wire winding tool, is characterized in that the upper and lower both sides of described back-up ring arrange respectively off-line stage clip and winding pin, and the off-line stage clip is winding pin fixedly, and winding pin matches with the keyway on described the first tooling shaft.
Described automobile generator rotor swelled wire winding tool, it is characterized in that on described back-up ring and the first tooling shaft all arranging six holes, three screws are spirally connected with the first tooling shaft through three holes on back-up ring, and other three screws pass on back-up ring other three holes and the second tooling shaft on other three holes and the first tooling shaft and are spirally connected.
The present invention has designed a kind of soft framework tool mechanism used that winds the line, and particularly diameter of axle endoporus after can not playing fine supporting role, coiling is dwindled to obvious and not easily detachable coiling product.The present invention adopts the swelled structure, the bobbin socket is arranged on outside the tensioner axle sleeve of the scalable adjustment of diameter, variation by tensioner axle sleeve diameter, can easily bobbin be put up and take off, thereby solve the problem that the rear difficulty of soft framework coiling is taken off, it has simple in structure, reasonable in design, easy to use, steady performance, created advantage for improving production efficiency and quality.
The accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present invention;
Fig. 2 is blast structural representation of the present invention;
In figure: 1-off-line stage clip; The 2-winding pin; The 3-screw; The 4-back-up ring; The 5-bobbin; 6-the first tooling shaft; The 7-locking mandrel; The 8-Compress Spring; 9-tensioner axle sleeve; 10-O type rubber seal; 11-the second tooling shaft.
Embodiment
Below in conjunction with Figure of description, the present invention will be further described:
Automobile generator rotor swelled wire winding tool, comprise back-up ring 4, bobbin 5, locking mandrel 7, tensioner axle sleeve 9, O type rubber seal 10, Compress Spring 8, the first tooling shaft 6 and the second tooling shaft 11, the first tooling shaft 6 and back-up ring 4 setting that is spirally connected after pegging graft and coordinating, an end of the second tooling shaft 11 passes tensioner axle sleeve 9 and the first tooling shaft 6 and back-up ring 4 threaded; The interior cross-under of the first tooling shaft 6 arranges locking mandrel 7, one end of locking mandrel 7 is positioned at outside the first tooling shaft 6, locking mandrel 7 other ends are in the cavity of the first tooling shaft 6 and the second tooling shaft 11 formations, between locking mandrel 7 and the second tooling shaft 11, Compress Spring 8 are set; Tensioner axle sleeve 9 is set to two, be provided with O type rubber seal 10 between two tensioner axle sleeves 9, two tensioner axle sleeves 9 and O type rubber seal 10 all are socketed on locking mandrel 7, and the structure of the structure of tensioner axle sleeve 9 inwalls and the first tooling shaft 6 and locking mandrel 7 is complementary; Bobbin 5 is socketed on tensioner axle sleeve 9.
Particularly, locking mandrel 7 ends that are positioned at the cavity of the first tooling shaft 6 and the second tooling shaft 11 formations are provided with groove, Compress Spring 8 one ends are arranged in groove, Compress Spring 8 other end apical grafting the second tooling shafts 11, when external force is moved locking mandrel 7 inwards, make Compress Spring 8 be subject to force compresses.Tensioner axle sleeve 9 is three valve structures and gapped, the diameter of tensioner axle sleeve 9 can stretch under external force, and therefore, under free state, the elastic force of Compress Spring 8 makes locking mandrel 7 extruding tensioner axle sleeves 9, the diameter of tensioner axle sleeve 9 becomes maximum, thereby props up bobbin 5; When the elastic force that overcomes Compress Spring 8 when external force moves locking mandrel 7 inwards, tensioner axle sleeve 9 is not subject to external force, now be arranged on two O type rubber seal 10 between tensioner axle sleeve 9 and recover deformation, two tensioner axle sleeves 9 are strutted as free state, now the diameter of tensioner axle sleeve 9 diminishes, and can take off easily bobbin 5.
In order to ensure stablizing of the first tooling shaft 6 in the coiling process and the second tooling shaft 11, both sides off-line stage clip 1 and winding pin 2 are set respectively at back-up ring Shang Xia 4, off-line stage clip 1 is winding pin 2 fixedly, winding pin 2 matches with the keyway on described the first tooling shaft 6, play positioning action, guarantee reliability of operation.On back-up ring 4 and the first tooling shaft 6, six holes all are set, three screws 3 are spirally connected through three holes on back-up ring 4 and the first tooling shaft 6, other three screws 3 are spirally connected through other three holes and the second tooling shaft 11 on other three holes on back-up ring 4 and the first tooling shaft 6, and this connected mode has guaranteed the reliability connected.
The course of work and principle:
1. initial condition: the first tooling shaft 6 is loaded on the up/down tool mechanism;
2. preparation material loading: external force makes locking mandrel 7 overcome retraction after Compress Spring 8 elastic force, and O type rubber seal 10 state that affranchises, diminish to lower limit tensioner axle sleeve 9 diameters; Bobbin 5 is sidelong and is placed in frock from the second tooling shaft 11 1, remove external force, make locking mandrel 7 under Compress Spring 8 effects, make tensioner axle sleeve 9 diameters become large tensioner;
3. prepare coiling: the up/down tool mechanism is sent into the second tooling shaft 11 in rotary main shaft and is clipped, and starts coiling;
4. feeding: after winding line, the up/down tool mechanism takes off frock from rotary main shaft, and external force makes locking mandrel 7 overcome retraction after Compress Spring 8 elastic force, and O type rubber seal 10 is recovered deformation to be shunk tensioner axle sleeve 9 diameters to diminish to lower limit; The bobbin 5 that winds line is taken off, complete whole workflow.
Claims (5)
1. automobile generator rotor swelled wire winding tool, it is characterized in that comprising back-up ring, bobbin, locking mandrel, tensioner axle sleeve, O type rubber seal, Compress Spring, the first tooling shaft and the second tooling shaft, the setting that is spirally connected after pegging graft and coordinating of the first tooling shaft and back-up ring, an end of the second tooling shaft passes tensioner axle sleeve and the first tooling shaft and back-up ring threaded; In described the first tooling shaft, cross-under arranges locking mandrel, and an end of locking mandrel is positioned at outside the first tooling shaft, and the locking mandrel other end is in the cavity of the first tooling shaft and the second tooling shaft formation, between locking mandrel and the second tooling shaft, Compress Spring is set; Described tension shaft cover is set to two, be provided with O type rubber seal between two tensioner axle sleeves, two tensioner axle sleeves and O type rubber seal all are socketed on locking mandrel, and the structure of the structure of tensioner sleeve lining and the first tooling shaft and locking mandrel is complementary; Described bobbin is socketed in tension shaft and puts.
2. automobile generator rotor swelled wire winding tool according to claim 1, it is characterized in that the described locking mandrel end that is positioned at the cavity of the first tooling shaft and the second tooling shaft formation is provided with groove, Compress Spring one end is arranged in groove, Compress Spring other end apical grafting the second tooling shaft.
3. automobile generator rotor swelled wire winding tool according to claim 1, is characterized in that described tensioner axle sleeve is three valve structures and gapped.
4. automobile generator rotor swelled wire winding tool according to claim 1, it is characterized in that the upper and lower both sides of described back-up ring arrange respectively off-line stage clip and winding pin, the off-line stage clip is winding pin fixedly, and winding pin matches with the keyway on described the first tooling shaft.
5. automobile generator rotor swelled wire winding tool according to claim 1, it is characterized in that on described back-up ring and the first tooling shaft all arranging six holes, three screws are spirally connected with the first tooling shaft through three holes on back-up ring, and other three screws pass on back-up ring other three holes and the second tooling shaft on other three holes and the first tooling shaft and are spirally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210141298 CN102647057B (en) | 2012-05-09 | 2012-05-09 | Tension type winding tooling for automobile generator rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210141298 CN102647057B (en) | 2012-05-09 | 2012-05-09 | Tension type winding tooling for automobile generator rotor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102647057A CN102647057A (en) | 2012-08-22 |
| CN102647057B true CN102647057B (en) | 2013-12-18 |
Family
ID=46659700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210141298 Expired - Fee Related CN102647057B (en) | 2012-05-09 | 2012-05-09 | Tension type winding tooling for automobile generator rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102647057B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1207819A (en) * | 1966-12-13 | 1970-10-07 | Rieter Ag Maschf | Expansible bobbin mandrel |
| CN2635633Y (en) * | 2003-07-17 | 2004-08-25 | 常熟市化纤设备厂 | Bobbin cradle for coiling device |
| CN2663373Y (en) * | 2003-10-10 | 2004-12-15 | 杭州奥士玛数控设备有限公司 | Special-purpose rapid chucking fixture of winding machine |
| CN201647733U (en) * | 2010-04-09 | 2010-11-24 | 合肥日上电器有限公司 | Tensioned winding chunk of coil skeleton |
| CN202634209U (en) * | 2012-05-09 | 2012-12-26 | 杭州奥士玛数控设备有限公司 | Tension type winding tooling for automobile generator rotor |
-
2012
- 2012-05-09 CN CN 201210141298 patent/CN102647057B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1207819A (en) * | 1966-12-13 | 1970-10-07 | Rieter Ag Maschf | Expansible bobbin mandrel |
| CN2635633Y (en) * | 2003-07-17 | 2004-08-25 | 常熟市化纤设备厂 | Bobbin cradle for coiling device |
| CN2663373Y (en) * | 2003-10-10 | 2004-12-15 | 杭州奥士玛数控设备有限公司 | Special-purpose rapid chucking fixture of winding machine |
| CN201647733U (en) * | 2010-04-09 | 2010-11-24 | 合肥日上电器有限公司 | Tensioned winding chunk of coil skeleton |
| CN202634209U (en) * | 2012-05-09 | 2012-12-26 | 杭州奥士玛数控设备有限公司 | Tension type winding tooling for automobile generator rotor |
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| Publication number | Publication date |
|---|---|
| CN102647057A (en) | 2012-08-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20131218 Termination date: 20170509 |