CN205151366U - Move stable rewinder drive mechanism - Google Patents
Move stable rewinder drive mechanism Download PDFInfo
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- CN205151366U CN205151366U CN201520836903.3U CN201520836903U CN205151366U CN 205151366 U CN205151366 U CN 205151366U CN 201520836903 U CN201520836903 U CN 201520836903U CN 205151366 U CN205151366 U CN 205151366U
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- slide block
- pilot bar
- rewinder
- conducting wire
- wire pole
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Abstract
The utility model discloses a move stable rewinder drive mechanism, this rewinder drive mechanism is used for evenly pulling down a section of thick bamboo with the silk thread, it is main including yarn guide rod and drive arrangement, still include along the guide bar of horizontal direction setting, slider and the connecting rod that sets up along the vertical direction, the guide bar both ends are provided with the stopper, but slider horizontal reciprocating motion's setting the guide bar on, the middle part rigid coupling of connecting rod is on the slider, yarn guide rod passes through connecting rod fixed connection on the slider, drive arrangement is by the motor, the driving gear, driven gear and connecting rod composition, the utility model discloses the inhomogeneous easy friction of eccentric wheel curved surface atress has been avoided to the mode of having abandoned motor direct drive yarn guide rod's mode and having utilized the eccentric wheel to take yarn guide rod to, and the yarn guide rod cycle movement that brings is unstable, leads to loom weft insertion easily disconnected, seriously influences efficiency and quality that the loom was weaved.
Description
Technical field
The utility model relates to a kind of stable rewinder transmission device, belongs to technical field of textile machine.
Background technology
Textile Industry develop rapidly, the requirement of market to product design is more and more higher, and form is more and more severeer, want to occupy a tiny space in market competition just must from the quality of product production efficiency make an effort; Be processed in the rewinding procedure of the half-blank tram that loom uses in textile industry by steaming silk sizing silk thread, rewinder has a variety of type of drive, the conputer controlled rewinder of generally acknowledging at present adopts gear transmission device, by driven by motor eccentric wheel, utilize eccentric " S " curved surface to drive horizontal conducting wire pole to do cyclical movement back and forth, make silk thread evenly around on bobbin container.
But do cyclical movement owing to controlling conducting wire pole with eccentric wheel, eccentric wheel curved surface discontinuity is easy to wear, cause " S " curved surface rough, conducting wire pole cyclical movement is unstable, and silk thread rewinding decorative pattern is uneven, cause loom to send latitude easily broken, have a strong impact on loom weaving efficiency and quality; Simultaneously, uneven due to silk thread rewinding decorative pattern, often need to expend a lot of manpowers and the time carries out even bobbin, thus cause production efficiency to decline, and the problem that productive costs improves, the device of passing on Gong of existing rewinder is loaded down with trivial details when operating, length consuming time, and fragile each part in operating process, shorten service life, research and develop a kind of can overcome above-mentioned defect rewinder transmission device and shirtsleeve operation method become those skilled in the art's technical matters urgently to be resolved hurrily.
Utility model content
The technical problems to be solved in the utility model is, not enough for prior art, proposes the rewinder transmission device that a kind of structure is simple and stable.
The utility model is the technical scheme solving the problems of the technologies described above proposition: a kind of stable rewinder transmission device, for silk thread is evenly drawn to rewinding, mainly comprise conducting wire pole and actuating device, also comprise the pilot bar, slide block and the pipe link that vertically arranges that arrange in the horizontal direction, pilot bar two ends are provided with limiting stopper, slide block can on the pilot bar be arranged on of horizontal reciprocating movement, the middle part of pipe link is fixed on slide block, conducting wire pole is fixedly connected on slide block by pipe link, wherein:
Limiting stopper place, pilot bar two ends is arranged with radius stay, and radius stay and pilot bar are in " H " shape structure, and the two ends of pipe link are fixedly connected with conducting wire pole respectively, the both sides of what conducting wire pole paralleled with pilot bar be arranged at pilot bar;
Actuating device is made up of motor, driving gear, driven gear and connecting rod, and driving gear is set on the output shaft of motor, and driven gear is meshed with driving gear, one end of connecting rod and the edge of driven gear hinged, the other end and the slide block of connecting rod are hinged.
The beneficial effect of the utility model employing technique scheme is: adopt driven gear in (1) the utility model, connecting rod, slide block and pilot bar form similar crank block structure, driven gear is driven to rotate by driving gear, again by the conversion of class slide crank block structured, the rotation of driven gear is converted to slide block horizontal reciprocating movement on the guide bar, thus drive conducting wire pole horizontal reciprocating movement, because driven gear stablizes the horizontal reciprocating movement rotating and be converted into slide block, when changing in slide block movement direction, switch motor is not needed to turn to, can not pause because of the switching of motor steering when ensure that conducting wire pole sense of motion changes, make conducting wire pole cyclical movement more stable, the utility model has been abandoned the mode of motor direct-drive conducting wire pole and has been utilized eccentric wheel to take the mode of conducting wire pole to, avoid eccentric wheel curved surface discontinuity easily to rub, cause curved surface rough, the conducting wire pole cyclical movement brought is unstable, silk thread rewinding decorative pattern is uneven, cause loom to send latitude easily broken, have a strong impact on efficiency and quality that loom weaves cotton cloth, (2) owing to employing similar crank block structure, conducting wire pole, when changing sense of motion, does not need the rotating by motor to realize, motor is smooth running all the time, extend the service life of motor, reduce a fault rate for machine transmission device simultaneously, improve work efficiency.
The improvement of technique scheme is: the middle part of slide block is provided with the through hole being suitable for pilot bar and passing, and slide block is slidably arranged on the guide bar by through hole.
The improvement of technique scheme is: pipe link is made up of mobile jib and fixed link, be fixed in the middle part of mobile jib on slide block, the two ends of mobile jib are fixedly connected with fixed link respectively by bolt, and fixed link perpendicular to mobile jib, conducting wire pole be all bolted to connection fixed link on.
The beneficial effect of the utility model employing technique scheme is: adopt pipe link as intermediary in the utility model, conducting wire pole is connected on slide block, the path of motion of synchronous slider and conducting wire pole, simultaneously, because pipe link is made up of fixed link and mobile jib, moveable convenient dismounting composition between fixed link and mobile jib, also can change distance between two conducting wire poles according to the diameter of rewinding by the fixed link adjusted on pipe link, guarantee that silk thread uniform winding is on rewinding.
The improvement of technique scheme is: the middle part of radius stay is fixedly connected with limiting stopper.
The improvement of technique scheme is: be also provided with proximity switch in the through hole of slide block.
The beneficial effect of the utility model employing technique scheme is: has installed proximity switch in the through hole of slide block of the present utility model, the track of slide block movement can be controlled, ensure that slide block runs on a horizontal, also guarantee that conducting wire pole runs on a horizontal, ensure that silk thread is wrapped on rewinding uniformly.
The improvement of technique scheme is: pilot bar adopts 42CrMo steel making.
The beneficial effect of the utility model employing technique scheme is: the pilot bar in the utility model adopts 42CrMo steel making, 42CrMo steel belong to ultra-high-tensile steel, there is high strength and toughness, quenching degree is also better, without obvious temper brittleness, there is higher fatigue limit and anti-repeat impact ability, low-temperature impact toughness is good, ensure that the service life of rewinder horizontal drive mechanism extends, and in operational process difficult deformation, conducting wire pole and slide block synchronized operation can be made and keep level run, silk thread is wrapped on rewinding even, reduce the possibility that whole plant running is affected by environment.
The method of operation of this stable rewinder transmission device, concrete operation step is as follows:
(i) stable rewinder transmission device is installed on the top of rewinder, adjusts the distance between conducting wire pole according to the diameter of rewinding in rewinder;
(ii) open motor, rotated by driven by motor driving gear, because driven gear is meshed with driving gear, driving gear has rotarily driven driven gear rotation;
(iii) the rotation of driven gear drives link work, is moved by the Sports band movable slider of connecting rod;
(iv) when on driven gear with the hinge-point of connecting rod from turn to away from pilot bar one end near pilot bar one end time, slide block slides left on the guide bar, thus silk thread is evenly drawn to the end of rewinding from rewinding head end;
(v) when driven gear turns to away from pilot bar one end from close pilot bar one end with the hinge-point of connecting rod, slide block slides to the right on the guide bar, again silk thread is evenly drawn to the head end of rewinding from the end of rewinding, according to this back and forth until steam the whole uniform winding of silk on rewinding.
The improvement of technique scheme is: the distance between conducting wire pole is not less than the diameter of rewinding, and the distance between radius stay is no more than the length of rewinding.
The improvement of technique scheme is: when the slide block in step (4) and (5) does not have the axial level run along pilot bar, proximity switch cuts off motor power, and motor shuts down, thus slide block is out of service.
The utility model adopts the beneficial effect of technique scheme to be: (1) is not less than the diameter of rewinding due to the distance between conducting wire pole, and the distance between radius stay is no more than the length of rewinding, the normal operation of assurance device; (2) due to when the slide block in step (4) and (5) does not have the axial level run along pilot bar, proximity switch cuts off motor power, motor shuts down, thus slide block is out of service, the anti-limited slip block of energy is not because the reasons such as stress deformation are along the axial level run of pilot bar, cause silk thread can not be wrapped in rewinding uniformly, even cause silk thread to disconnect, have a strong impact on efficiency and quality that loom weaves cotton cloth.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of the stable rewinder transmission device designed by the utility model.
Number in the figure is schematically as follows: 1-conducting wire pole; 2-pilot bar; 3-pipe link; 3.1-fixed link; 3.2-mobile jib; 4-slide block; 5-radius stay; 6-connecting rod; 7-proximity switch; 8-limiting stopper; 9-driven gear; 10-driving gear.
Detailed description of the invention
Embodiment
The stable rewinder transmission device of the present embodiment, as shown in Figure 1, for silk thread is evenly drawn to rewinding, mainly comprise conducting wire pole 1 and actuating device, also comprise the pilot bar 2, slide block 4 and the pipe link 3 that vertically arranges that arrange in the horizontal direction, pilot bar 2 two ends are provided with limiting stopper 8, slide block 4 can on the pilot bar 2 be arranged on of horizontal reciprocating movement, the middle part of pipe link 3 is fixed on slide block 4, and conducting wire pole 1 is fixedly connected on slide block 4 by pipe link 3, wherein:
Limiting stopper 8 place, pilot bar 2 two ends is arranged with radius stay 5, and radius stay 5 and pilot bar 2 are in " H " shape structure, and the two ends of pipe link 3 are fixedly connected with conducting wire pole 1 respectively, the both sides being arranged at pilot bar 2 that conducting wire pole 1 parallels with pilot bar 2;
Actuating device is made up of motor (not shown), driving gear 10, driven gear 9 and connecting rod 6, driving gear 10 is set on the output shaft of motor, driven gear 9 is meshed with driving gear 10, one end of connecting rod 6 and the edge of driven gear 9 hinged, hinged in the middle part of the other end of connecting rod 6 and slide block 4.
Driven gear 9 is adopted in the utility model, connecting rod 6, slide block 4 and pilot bar 2 form similar crank block structure, driven gear 9 is driven to rotate by driving gear 10, again by the conversion of class slide crank block structured, the rotation of driven gear 9 is converted to the horizontal reciprocating movement of slide block 4 on pilot bar 2, thus drive conducting wire pole 1 horizontal reciprocating movement, the horizontal reciprocating movement being converted into slide block 4 is rotated because driven gear 9 is stable, when slide block 4 sense of motion changes, switch motor is not needed to turn to, ensure that conducting wire pole 1 sense of motion can not pause because of the switching of motor steering when changing, make conducting wire pole 1 cyclical movement more stable, the utility model has been abandoned the mode of motor direct-drive conducting wire pole and has been utilized eccentric wheel to take the mode of conducting wire pole to, avoid eccentric wheel curved surface discontinuity easily to rub, cause curved surface rough, the conducting wire pole cyclical movement brought is unstable, silk thread rewinding decorative pattern is uneven, cause loom to send latitude easily broken, have a strong impact on efficiency and quality that loom weaves cotton cloth, owing to employing similar crank block structure, conducting wire pole 1, when changing sense of motion, does not need the rotating by motor to realize, motor is smooth running all the time, extend the service life of motor, reduce a fault rate for machine transmission device simultaneously, improve work efficiency.
The middle part of slide block 4 is provided with the through hole being suitable for pilot bar 2 and passing, and slide block 4 is slidably arranged on pilot bar 2 by through hole.Pipe link 3 is made up of mobile jib 3.2 and fixed link 3.1, be fixed on slide block 4 in the middle part of mobile jib 3.2, the two ends of mobile jib 3.2 are fixedly connected with fixed link 3.1 respectively by bolt, and fixed link 3.1 perpendicular to mobile jib 3.2, conducting wire pole 1 be all bolted to connection fixed link 3.1 on.
Adopt pipe link 3 as intermediary in the utility model, conducting wire pole 1 is connected on slide block 4, the path of motion of synchronous slider 4 and conducting wire pole 1, simultaneously, because pipe link 3 is made up of fixed link 3.1 and mobile jib 3.2, between fixed link 3.1 and mobile jib 3.2, moveable convenient is dismantled and is formed, and also can change distance between two conducting wire poles 1 according to the diameter of rewinding by the fixed link 3.1 on adjustment pipe link 3, guarantee that silk thread uniform winding is on rewinding.
The middle part of radius stay 5 is fixedly connected with limiting stopper 8.Proximity switch 7 is also provided with in the through hole of slide block 4.
In in the through hole of slide block 4 of the present utility model, proximity switch 7 is installed, the track that slide block 4 moves can have been controlled, ensured that slide block 4 runs on a horizontal, also guarantee that conducting wire pole 1 runs on a horizontal, ensure that silk thread is wrapped on rewinding uniformly.
Pilot bar 2 adopts 42CrMo steel making.
Pilot bar 2 in the utility model adopts 42CrMo steel making, 42CrMo steel belong to ultra-high-tensile steel, there is high strength and toughness, quenching degree is also better, without obvious temper brittleness, there is higher fatigue limit and anti-repeat impact ability, low-temperature impact toughness is good, ensure that the service life of rewinder horizontal drive mechanism extends, and in operational process difficult deformation, conducting wire pole 1 can be made with slide block 4 synchronized operation and keep level run, silk thread being wrapped on rewinding even, reducing the possibility that whole plant running is affected by environment.
The method of operation of this stable rewinder transmission device, concrete operation step is as follows:
(i) stable rewinder transmission device is installed on the top of rewinder, the distance between conducting wire pole 1 is adjusted according to the diameter of rewinding in rewinder, distance between conducting wire pole 1 is not less than the diameter of rewinding, and the distance between radius stay 5 is no more than the length of rewinding;
(ii) open motor, rotated by driven by motor driving gear 10, because driven gear 9 is meshed with driving gear 10, driving gear 10 has rotarily driven driven gear 9 and has rotated;
(iii) the rotation drivening rod 6 of driven gear 9 moves, and is moved by the Sports band movable slider 4 of connecting rod 6;
(iv) when on driven gear 9 with the hinge-point of connecting rod 6 from turn to away from pilot bar 2 one end near pilot bar 2 one end time, slide block 4 slides left on pilot bar 2, thus silk thread is evenly drawn to the end of rewinding from rewinding head end;
(v) when driven gear 9 turns to away from pilot bar 2 one end from close pilot bar 2 one end with the hinge-point of connecting rod 6, slide block 4 slides to the right on pilot bar 2, again silk thread is evenly drawn to the head end of rewinding from the end of rewinding, according to this back and forth until steam the whole uniform winding of silk on rewinding.
When the slide block in step (4) and (5) does not have the axial level run along pilot bar, proximity switch cuts off motor power, and motor shuts down, thus slide block is out of service.
The utility model is not less than the diameter of rewinding due to the distance between conducting wire pole 1, and the distance between radius stay 5 is no more than the length of rewinding, the normal operation of assurance device; Due to when the slide block 4 in step (4) and (5) does not have the axial level run along pilot bar 2, proximity switch 7 cuts off motor power, motor shuts down, thus slide block 4 is out of service, the anti-limited slip block 4 of energy is not because the reasons such as stress deformation are along the axial level run of pilot bar 2, cause silk thread can not be wrapped in rewinding uniformly, even cause silk thread to disconnect, have a strong impact on efficiency and quality that loom weaves cotton cloth.
The utility model is not limited to above-described embodiment.All employings are equal to the technical scheme of replacing and being formed, and all drop on the protection domain of the utility model requirement.
Claims (6)
1. a stable rewinder transmission device, for silk thread is evenly drawn to rewinding, mainly comprise conducting wire pole and actuating device, it is characterized in that: also comprise the pilot bar, slide block and the pipe link that vertically arranges that arrange in the horizontal direction, described pilot bar two ends are provided with limiting stopper, described slide block can horizontal reciprocating movement be arranged on described pilot bar, the middle part of described pipe link is fixed on slide block, described conducting wire pole is fixedly connected on slide block by described pipe link, wherein:
Limiting stopper place, described pilot bar two ends is arranged with radius stay, and described radius stay and pilot bar are in " H " shape structure, and the two ends of described pipe link are fixedly connected with conducting wire pole respectively, the both sides of what described conducting wire pole paralleled with pilot bar be arranged at described pilot bar;
Described actuating device is made up of motor, driving gear, driven gear and connecting rod, described driving gear is set on the output shaft of motor, described driven gear is meshed with described driving gear, one end of described connecting rod and the edge of described driven gear hinged, the other end and the described slide block of described connecting rod are hinged.
2. stable rewinder transmission device according to claim 1, is characterized in that: the middle part of described slide block is provided with the through hole being suitable for described pilot bar and passing, and described slide block is slidably arranged on the guide bar by through hole.
3. stable rewinder transmission device according to claim 2, it is characterized in that: described pipe link is made up of mobile jib and fixed link, be fixed in the middle part of described mobile jib on slide block, the two ends of described mobile jib are fixedly connected with described fixed link respectively by bolt, and described fixed link is perpendicular to described mobile jib, described conducting wire pole is all bolted to connection on described fixed link.
4. stable rewinder transmission device according to claim 3, is characterized in that: the middle part of described radius stay is fixedly connected with described limiting stopper.
5. stable rewinder transmission device according to claim 4, is characterized in that: be also provided with proximity switch in the through hole of described slide block.
6. stable rewinder transmission device according to claim 5, is characterized in that: described pilot bar adopts 42CrMo steel making.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520836903.3U CN205151366U (en) | 2015-10-27 | 2015-10-27 | Move stable rewinder drive mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520836903.3U CN205151366U (en) | 2015-10-27 | 2015-10-27 | Move stable rewinder drive mechanism |
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| CN205151366U true CN205151366U (en) | 2016-04-13 |
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| CN201520836903.3U Active CN205151366U (en) | 2015-10-27 | 2015-10-27 | Move stable rewinder drive mechanism |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270916A (en) * | 2015-10-27 | 2016-01-27 | 江苏今达纺织实业有限公司 | Rewinding machine transmission mechanism with stable operation and operation method thereof |
| CN112226945A (en) * | 2020-10-10 | 2021-01-15 | 林俊深 | Post-treatment device and method for sofa fabric |
-
2015
- 2015-10-27 CN CN201520836903.3U patent/CN205151366U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270916A (en) * | 2015-10-27 | 2016-01-27 | 江苏今达纺织实业有限公司 | Rewinding machine transmission mechanism with stable operation and operation method thereof |
| CN112226945A (en) * | 2020-10-10 | 2021-01-15 | 林俊深 | Post-treatment device and method for sofa fabric |
| CN112226945B (en) * | 2020-10-10 | 2023-09-08 | 广东居家每刻家居科技有限公司 | Post-treatment device and post-treatment method for sofa fabric |
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