CN204416658U - Bracing ply is led to open and is rewinded device - Google Patents
Bracing ply is led to open and is rewinded device Download PDFInfo
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- CN204416658U CN204416658U CN201520011906.3U CN201520011906U CN204416658U CN 204416658 U CN204416658 U CN 204416658U CN 201520011906 U CN201520011906 U CN 201520011906U CN 204416658 U CN204416658 U CN 204416658U
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Abstract
The utility model discloses a kind of bracing ply to lead to open and rewind device, comprise unwinding trolley, frame, material roller, shield roller and motor, described motor and described shield roller are arranged in described frame, the two ends of described material roller are rotatably arranged on described unwinding trolley by two axle sleeves, the output shaft of described motor is connected to described shield roller by first clutch, is connected to described axle sleeve by second clutch, rotates for driving described shield roller and described material roller.Bracing ply in the utility model is led to open and is rewinded that device is easy to use, conserve space.
Description
Technical field
The utility model relates to tyre production apparatus field, leads to open rewind device in particular to a kind of bracing ply.
Background technology
The current competition of Tire production industry is also quite fierce, reducing costs in all its bearings all at every possible means, comprise the purchase cost (more cheap better) of tire building machine, floor area cost (taking up an area the smaller the better) etc., and wish one-machine-multi-function (reducing buying number of units).In addition, in marketing strategy, be also adjusted to and fix output quota by sales, reduce stock as far as possible, the forming machine so just making tire building machine manufacturing enterprise design production must meet the demand in market:
1. multi-functional, and fix output quota by sales supporting, that unwinding equipment band is electronic to rewind, when changing the tire size produced, clout being refunded with electronic rewinding, changes another specification materials;
2. take up an area few, the structural compactness of crucial portion cover affects the operating efficiency of whole forming machine, the production capacity of unit time is improved, also can reduce the manufacturing cost of manufacturing enterprise simultaneously, and the factory building of tire producer takes up an area space;
3. cost declining, it is high that large tooling cost is not only taken up an area in the design of old-fashioned product, and electrically the purchase cost of original paper is also relatively high, and its design is mostly out a motor, rewinds a motor.
Old-fashioned feeding rack for building tyre band rewinds the unwinding equipment of function, by using inner width 950mm wide material volume I-beam wheel to be example, now two station centre distances (i.e. two I-beam wheel centre distances) 3020mm, feeding rack for building tyre two station distance is larger, floor area is larger, forming machine manufacturing cost is comparatively large, when tire plant is also comparatively given up when producing, because band bundle cabinet need walk longer distance 3020mm to the second station.In addition, take up an area the generating capacity that larger forming machine reduces tire plant, workshop can fill 10, takes up an area larger forming machine and can only fill 8 or 7, limit the production capacity of tire plant.
On the other hand, existing unwinding equipment is all realized by two motors, and one drives material roller, another actuator pad cloth rewinder roll, drives the motor of material roller to be arranged on unwinding trolley, causes that unwinding trolley structure is too fat to move, complex circuit, use be inconvenient.
Utility model content
Technical problem to be solved in the utility model is, provides a kind of easy to use, space-saving opening apparatus.
Therefore, the technical solution of the utility model is as follows:
A kind of bracing ply is led to open and is rewinded device, comprise unwinding trolley, frame, material roller, shield roller and motor, described motor and described shield roller are arranged in described frame, the two ends of described material roller are rotatably arranged on described unwinding trolley by two axle sleeves, the output shaft of described motor is connected to described shield roller by first clutch, is connected to described axle sleeve by second clutch, rotates for driving described shield roller and described material roller.
Described first clutch is pneumatic type clutch, and it is convenient to control, and reliability is high.
Described second clutch is mechanical clutch, eliminates the trouble using the mode such as electropneumatic to connect up, and is conducive to simplifying the structure of dolly and is convenient to dolly and moves.
The mounting means of described second clutch can be installed in rotation in described frame for one end.
Chain gear can be passed through between described motor and described material roller, described shield roller.
In the utility model, only need a motor can realize leading out of bracing ply and rewind function, motor is arranged in frame, and does not need installing drive motor again to opening on dolly, greatly reduce the volume and weight of unwinding trolley, optimize the occupation of land space of whole system.Adopt leading in basic utility model to open and rewind device; the I-beam wheel power of one employing 950mm inner width; the centre distance of two stations has reduced to 1550mm from original 3020mm; not only save occupation of land space; and make bracing ply drum and cabinet range ability in subsequent handling reduce half; because the weight and volume of jumbo tire own is very big; bracing ply drum and cabinet are also like this; all slowly, minimizing bracing ply drum and cabinet range ability can improve the operating efficiency of tyre production effectively for Qidong when therefore moving and moving velocity.
Accompanying drawing explanation
Fig. 1 leads according to the bracing ply of the utility model embodiment the front view opened and rewind device;
Fig. 2 is that in Fig. 1, bracing ply leads the left view opened and rewind device.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
As depicted in figs. 1 and 2, lead to open according to the bracing ply of embodiment of the present utility model and rewind device, comprise unwinding trolley 1, frame 2, material roller 3, shield roller 4 and motor 5, described motor 5 and described shield roller 4 are arranged in described frame 2, the two ends of described material roller 3 are rotatably arranged on described unwinding trolley 1 by two axle sleeves 6, the output shaft of described motor 5 is connected to described shield roller 4 by first clutch 7, is connected to described axle sleeve 6 by second clutch 8, rotates for driving described shield roller 4 and described material roller 3.
Described first clutch 7 is pneumatic type clutch, and it is convenient to control, and reliability is high.
Described second clutch 8 is mechanical clutch, eliminates the trouble using the mode such as electropneumatic to connect up, and is conducive to simplifying the structure of dolly and is convenient to dolly and moves.
The mounting means of described second clutch 8 can be installed in rotation in described frame 2 for one end.
Chain gear can be passed through between described motor 5 and described material roller 3, described shield roller 4.
In the utility model, only need a motor can realize leading out of bracing ply and rewind function, motor 5 is arranged in frame 2, and does not need installing drive motor again to opening on dolly 1, greatly reduce the volume and weight of unwinding trolley 1, optimize the occupation of land space of whole system.Adopt leading in basic utility model to open and rewind device; the I-beam wheel power of one employing 950mm inner width; the centre distance of two stations has reduced to 1550mm from original 3020mm; not only save occupation of land space; and make bracing ply drum and cabinet range ability in subsequent handling reduce half; because the weight and volume of jumbo tire own is very big; bracing ply drum and cabinet are also like this; all slowly, minimizing bracing ply drum and cabinet range ability can improve the operating efficiency of tyre production effectively for Qidong when therefore moving and moving velocity.
Wherein, can arrange square hole in axle sleeve 6, material roller 3 two ends coordinate thus transmitting torque with square hole.
When produce tire normally work lead out time, first clutch 7 closes, and second clutch 8 disconnects (second clutch represented as dotted line in Fig. 2 is off-state), and material roller 3 is in blank state.When wanting changing of tire specification, first clutch 7 disconnects, and second clutch 8 closes, and motor 5 rotates backward and drives material roller 3 to turn round, and drives unwinding trolley 1 to realize feed back and rewinds function.
Owing to can not rewind when having out in the work of forming machine, the characteristic can not opened when rewinding, what just only use motor just to achieve in new design to lead out and rewind is difunctional.As shown in fig. 1, being that the bracing ply shown in a pair is led to open and rewinded device, back-to-backly putting use, two stations, is for a pair portion's cover unit.The power that this structure is rewinded under chain, passes to lower box by the power of starting (top falling to unpack body), pass through transverse axis cross again to lower box both sides, enter into two swing arms respectively, uploading to two more respectively rewinds on power square shaft, by such transmission, portion's cover unit just can be saved two and rewind motor, and an equipment can save six motors.
In view of all motors and primary drive mechanism are all leading in the power of starting, without the connection of motor and gas circuit on dolly, the more old-fashioned designing quality of dolly significantly alleviates; This kind of design can save the layout of electric drag chain on dolly in addition, and the turnover campaign of vehicle is more free, can be designed as logistic car, not by the restriction in forming machine and place.
In sum, content of the present utility model is not limited in the above-described embodiment, and those skilled in the art can propose other embodiment within technical director's thought of the present utility model, but this embodiment is all included within scope of the present utility model.
Claims (5)
1. a bracing ply is led to open and is rewinded device, it is characterized in that, comprise unwinding trolley (1), frame (2), material roller (3), shield roller (4) and motor (5), described motor (5) and described shield roller (4) are arranged in described frame (2), the two ends of described material roller (3) are rotatably arranged on described unwinding trolley (1) by two axle sleeves (6), the output shaft of described motor (5) is connected to described shield roller (4) by first clutch (7), described axle sleeve (6) is connected to by second clutch (8), rotate for driving described shield roller (4) and described material roller (3).
2. bracing ply according to claim 1 is led to open and is rewinded device, it is characterized in that, described first clutch (7) is pneumatic type clutch.
3. bracing ply according to claim 1 is led to open and is rewinded device, it is characterized in that, described second clutch (8) is mechanical clutch.
4. bracing ply according to claim 3 is led to open and is rewinded device, it is characterized in that, one end of described second clutch (8) is installed in rotation in described frame (2).
5. bracing ply according to any one of claim 1 to 3 is led to open and is rewinded device, it is characterized in that, passes through chain gear between described motor (5) and described material roller (3), described shield roller (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520011906.3U CN204416658U (en) | 2015-01-08 | 2015-01-08 | Bracing ply is led to open and is rewinded device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520011906.3U CN204416658U (en) | 2015-01-08 | 2015-01-08 | Bracing ply is led to open and is rewinded device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204416658U true CN204416658U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520011906.3U Active CN204416658U (en) | 2015-01-08 | 2015-01-08 | Bracing ply is led to open and is rewinded device |
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| Country | Link |
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| CN (1) | CN204416658U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217364A (en) * | 2015-09-30 | 2016-01-06 | 青岛软控机电工程有限公司 | Unwinding device |
| CN108190573A (en) * | 2017-12-12 | 2018-06-22 | 青岛软控机电工程有限公司 | The conveying device of tire material |
-
2015
- 2015-01-08 CN CN201520011906.3U patent/CN204416658U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217364A (en) * | 2015-09-30 | 2016-01-06 | 青岛软控机电工程有限公司 | Unwinding device |
| CN108190573A (en) * | 2017-12-12 | 2018-06-22 | 青岛软控机电工程有限公司 | The conveying device of tire material |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |