CN210176185U - Winder with tensioning function - Google Patents
Winder with tensioning function Download PDFInfo
- Publication number
- CN210176185U CN210176185U CN201920771324.3U CN201920771324U CN210176185U CN 210176185 U CN210176185 U CN 210176185U CN 201920771324 U CN201920771324 U CN 201920771324U CN 210176185 U CN210176185 U CN 210176185U
- Authority
- CN
- China
- Prior art keywords
- output shaft
- winding roller
- winding
- winder
- transmission
- 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
Links
- 238000004804 winding Methods 0.000 claims abstract description 84
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229920001875 Ebonite Polymers 0.000 description 12
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Images
Abstract
The utility model provides a spooler with tensioning function, includes the quick-witted case, quick-witted incasement installs a plurality of drive gear, a plurality of execution gear, drive gear is connected with execution gear meshing, the drive gear inner ring is connected with the transmission shaft key, the bottom of output shaft runs through the bottom of machine case, and two adjacent output shafts form the winding group, and two output shafts in same winding group are first output shaft, second output shaft respectively, the cover has first winding roller, second winding roller on the first output shaft, the winding has the silk thread on the first winding roller, and the silk thread is followed first winding roller is around going out and twine on the second winding roller. The beneficial effects are as follows: the wire winding between a plurality of line rollers is realized in step, only adopt a drive arrangement to realize the drive moreover, realize the tensioning through the change of connected mode on the spooling equipment simultaneously, and the wire winding is efficient, and the processing cost is low.
Description
Technical Field
The utility model relates to a processing machinery-spare part frock-coiling machine field, especially a spooler with tensioning function.
Background
The silk thread product need twine on the line roller after the wire drawing cooling, because the silk thread has not yet cooled down completely or has not yet passed through follow-up processing this moment, can excessive pulling, this has just also caused it can not too tight twine on the line roller, and when the finished product was dispatched from the factory, need with the inseparable winding of silk thread on the line roller, still need twine once more. The winding mode of the prior art is that a tensioning device with a damping part is arranged between two wire rollers, each winder needs to be provided with an independent tensioning device, each winder also needs to be provided with an independent driving device, and the processing cost is high.
Disclosure of Invention
The utility model aims at solving the problem, a winder with tensioning function has been designed. The specific design scheme is as follows:
a winder with a tensioning function comprises a case, wherein a plurality of transmission gears and a plurality of execution gears are installed in the case, the transmission gears are meshed with the execution gears, inner rings of the transmission gears are connected with a transmission shaft key, the transmission shaft is respectively connected with bearings at the upper end and the lower end of the case, the bearings for connecting the transmission shaft with the case are ball bearings bearing with axial bearing, an output shaft penetrates through the execution gears, the top and the middle of the output shaft are connected with the bearings of the case, the bearings for connecting the output shaft with the case are sliding bearings, the bottom of the output shaft penetrates through the bottom of the case, two adjacent output shafts form winding groups, two output shafts in the same winding group are respectively a first output shaft and a second output shaft, a first winding roller and a second winding roller are sleeved on the first output shaft, and silk threads are wound on the first winding roller, the wire is wound from the first winding roller and onto a second winding roller.
The diameter of the winding on the first winding roller is smaller than that of the bobbin of the second winding roller.
The second output shaft is in key connection with the execution gear.
The first output shaft is in interference connection with the execution gear, specifically, a hard rubber ring is sleeved on the first output shaft and embedded in the execution gear, the inner ring side of the hard rubber ring is in a tensioning body, and the outer ring side of the hard rubber ring is in a compression state.
One of the transmission shafts is connected with the motor through a coupling connecting shaft.
The first winding roller and the second winding roller are in key connection with the output shaft, the tail end of the output shaft is provided with a plug used for guiding the first winding roller and the second winding roller along the axial direction, and the plug is in threaded connection with the output shaft.
The same transmission gear is in meshed connection with the execution gears, the same execution gear is in meshed connection with the transmission gears, the execution gears and the transmission gears are distributed in a rectangular array on the horizontal section, and the rotation directions of the transmission gears and the execution gears are opposite.
Limiting rings are arranged in front of the execution gear and the sliding bearing and in front of the transmission gear and the ball bearing, specifically, annular caulking grooves are arranged on the output shaft and the transmission shaft, and inner rings of the limiting rings are embedded into the caulking grooves.
Through the utility model discloses an above-mentioned technical scheme obtains has spooler of tensioning function, and its beneficial effect is:
the wire winding between a plurality of line rollers is realized in step, only adopt a drive arrangement to realize the drive moreover, realize the tensioning through the change of connected mode on the spooling equipment simultaneously, and the wire winding is efficient, and the processing cost is low.
Drawings
Fig. 1 is a schematic structural view of a winder with a tensioning function according to the present invention;
fig. 2 is a schematic structural view of the connection between the output shaft and the case of the present invention;
fig. 3 is a schematic structural view of the connection between the transmission shaft and the chassis according to the present invention;
fig. 4 is a schematic view of the transmission structure of the first output shaft and the second output shaft of the present invention;
fig. 5 is a schematic structural diagram of the first output shaft of the present invention;
figure 6 is a schematic structural diagram of the second output shaft of the present invention,
in the figure, 1, a chassis; 2. a transmission gear; 3. an execution gear; 4. a drive shaft; 5. an output shaft; 5a, a first output shaft; 5b, a second output shaft; 6. a motor; 7. caulking grooves; 8. a ball bearing; 9. A sliding bearing; 10. a first winding roller; 11. a second winding roller; 12. a silk thread; 13. a hard rubber ring; 14. a limit ring.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
A winder with a tensioning function comprises a case 1, wherein a plurality of transmission gears 2 and a plurality of execution gears 3 are installed in the case 1, the transmission gears 2 are meshed with the execution gears 3, the inner rings of the transmission gears 2 are connected with 4 key connections of transmission shafts, the transmission shafts 4 are respectively connected with bearings at the upper end and the lower end of the case 1, the bearings used for connecting the transmission shafts 4 and the case 1 are ball bearings 8 bearing in the axial direction, output shafts 5 penetrate through the execution gears 3, the tops and the middle parts of the output shafts 5 are connected with the bearings of the case 1, the bearings used for connecting the output shafts 5 and the case 1 are sliding bearings 9, the bottoms of the output shafts 5 penetrate through the bottom of the case 1, two adjacent output shafts 5 form winding groups, and two output shafts 5 in the same winding group are respectively a first output shaft 5a and a second output shaft 5b, the first output shaft 5a is sleeved with a first winding roller 10 and a second winding roller 11, a silk thread 12 is wound on the first winding roller 10, and the silk thread is wound out of the first winding roller 10 and wound on the second winding roller 11.
The diameter of the winding on the first winding roller 10 is smaller than that of the bobbin of the second winding roller 11.
The second output shaft 5b is keyed with the actuation gear 3.
The first output shaft 5a is in interference connection with the execution gear 3, specifically, a hard rubber ring 13 is sleeved on the first output shaft 5a, the hard rubber ring is embedded in the execution gear 3, the inner ring side of the hard rubber ring is in a tensioning body, and the outer ring side of the hard rubber ring is in a compression state.
One of the transmission shafts 4 is connected with a motor 6 through a coupling shaft.
The first winding roller 10 and the second winding roller 11 are connected with the output shaft 5 in a key mode, the tail end of the output shaft 5 is provided with a plug used for guiding the first winding roller 10 and the second winding roller 11 along the axial direction, and the plug is in threaded connection with the output shaft 5.
The same transmission gear 2 is meshed with the execution gears 3, the same execution gear 3 is meshed with the transmission gears 2, the execution gears 3 and the transmission gears 2 are distributed in a rectangular array on the horizontal section, and the rotation directions of the transmission gears 2 and the execution gears 3 are opposite.
A limit ring 14 is mounted in front of the execution gear 3 and the sliding bearing 9 and in front of the transmission gear 2 and the ball bearing 8, specifically, annular caulking grooves 7 are formed in the output shaft 5 and the transmission shaft 4, and an inner ring of the limit ring 14 is embedded into the caulking groove 7.
The transmission mechanism is as follows:
the motor drives the transmission shaft 4 to rotate, the transmission gear 2 is driven to rotate along the positive direction, the execution gear 3 meshed with the transmission gear 2 rotates along the negative direction, the execution gear 3 rotating in the negative direction drives other transmission gears 2 expected to be meshed to rotate along the positive direction, and finally all the execution gears 3 rotate along the negative direction and drive the output shaft 5 to rotate synchronously and in a leading way.
The tensioning mechanism is as follows:
spooler with tensioning function utilizes output shaft 5 synchronous, accesss to the pivoted characteristic, makes two winding rollers of different diameters also synchronous, accesss to the rotation, and silk thread 12 winds out from the less first winding roller 10 of diameter to the winding is on second winding roller 11, because the two rotates in step, follows the silk thread length of winding out on first winding roller 10 will be less than the silk thread of winding on second wire roller 11, plays the effect of tensioning.
Based on the interference connection between the first output shaft 5a and the executing gear 3, the first output shaft 5a and the hard rubber ring 13 rotate synchronously, but when the pulling force of the silk thread 12 on the first winding roller 10 is greater than the static friction between the first output shaft 5a and the hard rubber ring or the static friction between the executing gear 3 and the hard rubber ring, the first output shaft 5a and the second output shaft 5b do not rotate synchronously any more at the moment, so that the pulling force is relieved, and the silk thread 12 is prevented from being broken until the winding is completed.
With the continuous winding, the diameter difference of the two wire rollers can be increased continuously, but the winding tension force depends on the friction coefficient between the first output shaft 5a and the hard rubber ring, so that the winding tension is uniform, and only in the winding process, the sliding friction is more frequent.
Example 1
The first winding roller 10 wound with loose silk threads is sleeved on the first output shaft 5a and is fixedly connected with the threads of the first output shaft 5a through plugging, the second winding roller 11 is fixed on the second output shaft 5b, then the thread ends of the silk threads are fixed through the clamping pieces on the second winding roller 11, and the thread rollers without the clamping pieces are weakly adopted and tied on the second thread rollers.
The motor 6 is started, winding is completed based on the winding and tensioning mechanism, then the motor 6 is turned off, and the first winding roller 10 and the second winding roller 11 are taken down.
Example 2
On the basis of the embodiment 1, a plurality of first winding rollers 10 and second winding rollers 11 are arranged on a plurality of groups of winding groups, and a motor is started to synchronously complete a plurality of groups of winding operations.
In the process, only one motor 6 is adopted for driving, the structure is simple, and energy is saved.
Example 3
In addition to embodiment 1, if the diameter of the winding roller is large, the winding roller may not be installed on two adjacent output shafts 5, and the winding roller may be installed on two distant output shafts 5, but in this case, it should be noted that, no matter which output shaft is used in which two positions, the first winding roller 10 needs to be installed on the output shaft connected with the execution gear 3 in an interference manner, and the second winding roller 11 needs to be installed on the output shaft connected with the execution gear 3 in a key manner.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.
Claims (8)
1. The winder with the tensioning function comprises a case (1), wherein a plurality of transmission gears (2) and a plurality of execution gears (3) are installed in the case (1), the inner rings of the transmission gears (2) are connected with transmission shafts (4) in a key mode, the transmission shafts (4) are respectively connected with bearings at the upper end and the lower end of the case (1), output shafts (5) penetrate through the execution gears (3), the tops and the middle parts of the output shafts (5) are connected with the bearings of the case (1), the bottoms of the output shafts (5) penetrate through the bottom of the case (1), the winder is characterized in that two adjacent output shafts (5) form winding groups, two output shafts (5) in the same winding group are respectively a first output shaft (5a) and a second output shaft (5b), and a first winding roller (10) is sleeved on the first output shaft (5a), And the first winding roller (10) is wound with the silk thread (12), and the silk thread is wound out of the first winding roller (10) and is wound on the second winding roller (11).
2. The winder with a tensioning function according to claim 1, characterized in that the diameter of the winding on the first winding roller (10) is smaller than the diameter of the bobbin of the second winding roller (11).
3. The winder with tensioning function according to claim 1, characterized in that the second output shaft (5b) is keyed with the actuation gear (3).
4. The winder with tensioning according to claim 1, characterised in that the first output shaft (5a) is connected with the actuation gear (3) with interference.
5. The winder with tensioning according to claim 1, characterized in that one of the transmission shafts (4) is coupled to an electric motor (6).
6. The winder with tensioning according to claim 1, characterised in that the first winding roller (10), the second winding roller (11) are keyed with the output shaft (5).
7. The winder with tensioning according to claim 1, characterised in that the same transmission gear (2) is in meshing connection with a plurality of actuation gears (3), the same actuation gear (3) being in meshing connection with a plurality of transmission gears (2).
8. The winder with tensioning according to claim 1, characterized in that a limiting ring (14) is mounted before the actuating gear (3) and the sliding bearing (9) and before the transmission gear (2) and the ball bearing (8), in particular, an annular caulking groove (7) is provided on the output shaft (5) and the transmission shaft (4), and an inner ring of the limiting ring (14) is embedded in the caulking groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920771324.3U CN210176185U (en) | 2019-05-27 | 2019-05-27 | Winder with tensioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920771324.3U CN210176185U (en) | 2019-05-27 | 2019-05-27 | Winder with tensioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210176185U true CN210176185U (en) | 2020-03-24 |
Family
ID=69834910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920771324.3U Expired - Fee Related CN210176185U (en) | 2019-05-27 | 2019-05-27 | Winder with tensioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210176185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116199043A (en) * | 2022-12-31 | 2023-06-02 | 苏州视泰克电子科技有限公司 | Multi-serial port KVM switch |
-
2019
- 2019-05-27 CN CN201920771324.3U patent/CN210176185U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116199043A (en) * | 2022-12-31 | 2023-06-02 | 苏州视泰克电子科技有限公司 | Multi-serial port KVM switch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208265475U (en) | A kind of cord winder | |
| CN102903512A (en) | Hollow coil winding machine | |
| CN211812722U (en) | Spinning thread winding device | |
| CN202957131U (en) | Hollow coil winding machine | |
| CN113998507A (en) | Fold flattening rolling storage assembly is prevented to cloth | |
| CN103173902B (en) | A kind of formula of bow is at a high speed two twists with the fingers stranding machine | |
| CN206203604U (en) | Steel wire coiler | |
| CN209515317U (en) | cable forming machine | |
| CN203411163U (en) | Winding machine | |
| CN201254414Y (en) | Electric cable rotary wire restoring device | |
| CN202717983U (en) | Hand-cranking rope winding and unwinding device | |
| CN206544841U (en) | A kind of circle, flat filament one-step method band twist winder | |
| CN205367311U (en) | A spiral device for ice machine cable conductor | |
| CN217807990U (en) | Antiwind adds bullet spiral device | |
| CN207330002U (en) | Cable drum mechanism equipped with torque limiter | |
| CN207294021U (en) | Withdrawing rope device and cleaning equipment | |
| CN203127932U (en) | Steel wire winding machine | |
| CN202545712U (en) | Rope transmission device | |
| CN104386522A (en) | Fabric coiling device with magnetic powder clutch | |
| CN210805352U (en) | Vertical single-layer taping machine | |
| CN102025298B (en) | Coaxial wound belt driven automatic stepless speed changing torque increasing motor starter | |
| CN204778066U (en) | Electronic airing machine's spiral device | |
| CN201947209U (en) | Automatic stepless speed change torque-increase motor starter based on coaxial wrapping tape transmission | |
| CN102431835B (en) | Cable take-up machine | |
| CN222594167U (en) | Device for crimping polyester filaments |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200324 |