CN204453972U - A kind of novel un-derfeed winder - Google Patents
A kind of novel un-derfeed winder Download PDFInfo
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- CN204453972U CN204453972U CN201520081125.1U CN201520081125U CN204453972U CN 204453972 U CN204453972 U CN 204453972U CN 201520081125 U CN201520081125 U CN 201520081125U CN 204453972 U CN204453972 U CN 204453972U
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- reductor
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Abstract
The utility model discloses a kind of novel un-derfeed winder, it comprises mainframe and paper feeding shaft frame, mainframe is sequentially with deflector roll, lower guide roll, the first arc-shaped guide roller, cutter, deflector roll, the second arc-shaped guide roller, rear winding drum, front bottom roller, drum mandrel push pin device, air roll, unreeling stand, unload paper platform, main gear reductor and main driving motor, main driving motor mouth is connected with main gear reductor input end, and main gear output end of reducer is connected with front bottom roller; Paper feeding shaft frame is located at the side of mainframe, and reel is located in the axle bed of paper feeding shaft frame, and described paper injection rewinding machine also comprises DC frequency-changing plugging device, and DC frequency-changing plugging device mouth is connected with reel one end.The utility model adopts DC frequency-changing plugging device to substitute electromagnetic power brake brake equipment, solves un-derfeed winder because of web tension is not enough or the not enough rewinding caused of braking force the is crumpled problem of even scrapping.
Description
Technical field
The utility model belongs to electron carrier technical field of processing equipment, specifically, relates to a kind of un-derfeed winder.
Background technology
The reel produced on a papermaking machine is sold after generally needing to carry out next step processing or packaging more again after sheet cutter hacks or utilize rewinding machine cutting and rewinding to become paper in reel, rewinding machine is divided into paper injection rewinding machine and un-derfeed winder two kinds, un-derfeed winder is as illustrated in fig. 1 and 2: be by mainframe 18-1, paper feeding shaft frame 19-1, upper deflector roll 2-1, lower guide roll 3-1, first arc-shaped guide roller 4-1, cutter 5-1, second arc-shaped guide roller 6-1, air roll 7-1, front bottom roller 8-1, rear winding drum 9-1, drum mandrel thimble 10-1, unreeling stand 21-1, main gear reductor 22-1, main driving motor 23-1, deflector roll 25-1, cutter Pneumatic controlled box 26-1, unload paper platform 27-1, reel 1-1 and magnetic powders brake apparatus composition, magnetic powders brake apparatus comprises gear 11-1, reducing gear 24-1, electromagnetic power brake 25-1, electromagnetic power brake frame 26-1.
But electromagnetic power brake carry-over moment is mainly by magnetic, and magnetic is a kind of consumable store, As time goes on, the consumption of magnetic just strengthens along with its work-hours, and its service life just declines gradually, transmits immediately with regard to direct influence square, show as moment deficiency, to the tensioning of paper web actv., particularly cannot stop incessantly, cause paper in reel rewinding to crumple and even scrap.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to solve prior art problem, provides a kind of novel upper paper injection rewinding machine.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is:
A kind of novel un-derfeed winder, it comprises mainframe and paper feeding shaft frame, mainframe is sequentially with deflector roll, lower guide roll, the first arc-shaped guide roller, cutter, deflector roll, the second arc-shaped guide roller, rear winding drum, front bottom roller, drum mandrel push pin device, air roll, unreeling stand, unload paper platform, main gear reductor and main driving motor, main driving motor mouth is connected with main gear reductor input end, and main gear output end of reducer is connected with front bottom roller; Paper feeding shaft frame is located at the side of mainframe, and reel is located in the axle bed of paper feeding shaft frame, and described paper injection rewinding machine also comprises DC frequency-changing plugging device, and DC frequency-changing plugging device mouth is connected with reel one end.
Described DC frequency-changing plugging device comprises friction wheel, deceleration friction wheel, sprocket wheel, chain, reductor sprocket wheel, reductor, DC machine and braking rack, DC machine mouth is connected with reductor by coupler, reductor sprocket wheel is arranged on the output shaft of reductor, deceleration friction wheel and sprocket wheel to be arranged in braking rack and coaxial, reductor sprocket wheel is connected with sprocket wheel by chain, friction wheel is arranged on reel one end, deceleration friction wheel and friction wheel frictional connection.
The utility model beneficial effect:
The utility model adopts DC frequency-changing plugging device to substitute electromagnetic power brake brake equipment, solves un-derfeed winder because of web tension is not enough or the not enough rewinding caused of braking force the is crumpled problem of even scrapping.
Accompanying drawing explanation
Fig. 1 is the structural representation of un-derfeed winder in prior art.
Fig. 2 is the structural representation of electromagnetic power brake in prior art.
Fig. 3 is the utility model structural representation.
Fig. 4 is the utility model DC frequency-changing plugging apparatus structure schematic diagram.
In Fig. 3-4: reel 1, upper deflector roll 2, lower guide roll 3, first arc-shaped guide roller 4, cutter 5, second arc-shaped guide roller 6, air roll 7, front bottom roller 8, rear winding drum 9, drum mandrel push pin device 10, friction wheel 11, deceleration friction wheel 12, sprocket wheel 13, chain 14, reductor sprocket wheel 15, reductor 16, DC machine 17, mainframe 18, paper feeding shaft frame 19, DC frequency-changing plugging device 20, unreeling stand 21, main gear reductor 22, main driving motor 23, braking rack 24, deflector roll 25, cutter Pneumatic controlled box 26, unload paper platform 27.
Detailed description of the invention
The utility model specifically can be implemented by the technology illustrated in technical scheme, and by the following examples can the utility model will be further described, but scope of the present utility model is not limited to following embodiment.
Embodiment 1:
A kind of novel un-derfeed winder, as Fig. 3-4: by mainframe 18, paper feeding shaft frame 19, upper deflector roll 2, lower guide roll 3, first arc-shaped guide roller 4, cutter 5, second arc-shaped guide roller 6, air roll 7, front bottom roller 8, rear winding drum 9, drum mandrel push pin device 10, unreeling stand 21, main gear reductor 22, main driving motor 23, deflector roll 25, cutter Pneumatic controlled box 26, unload paper platform 27 and DC frequency-changing plugging device 20 and reel 1 etc. form, wherein one end of reel 1 is provided with friction wheel 11, upper deflector roll 2, lower guide roll 3, first arc-shaped guide roller 4, cutter 5, second arc-shaped guide roller 6, air roll 7, front bottom roller 8, rear winding drum 9, drum mandrel push pin device 10, unreeling stand 21, deflector roll 25, cutter Pneumatic controlled box 26 and unload paper platform 27 and be installed on mainframe 18, main driving motor 23 and main gear reductor 22, main gear reductor 22 with front bottom roller 8 all by being connected taking turns, DC frequency-changing plugging device 20 is by friction wheel 11 frictional connection of deceleration friction wheel 12 with reel 1, wherein DC frequency-changing plugging device is as Fig. 4: be by friction wheel 11, deceleration friction wheel 12, sprocket wheel 13, chain 14, reductor sprocket wheel 15, the compositions such as reductor 16 and DC machine 17, wherein friction wheel 11 is arranged on one end of reel 1, deceleration friction wheel 12 and sprocket wheel 13 are arranged on the same axis that is fixed in brake equipment frame 24, and deceleration friction wheel 12 and the mutual friction of friction wheel 11 phase, sprocket wheel 13 is connected with reductor sprocket wheel 15 by chain 14, reductor sprocket wheel 15 is arranged on the output shaft of reductor 16, reductor 16 is connected with DC machine 17 by coupler.
Principle of work: the axle bed reel 1 that paper machine is changed being put into two ends in paper feeding shaft frame 19, friction wheel 11 and deceleration friction wheel 12 just in time engage each other, during cutting and rewinding, first the paper drawn on reel 1 passes deflector roll 2 successively, 3, first arc-shaped guide roller 4, cutter 5, deflector roll 25, after second arc-shaped guide roller 6 and air roll 7, being pasted onto on refill cylinder that front bottom roller 8 and rear winding drum 9 held out against by drum mandrel push pin device 10 above through the paper of cutting, then starting rewinding machine main driving motor 23 drives front bottom roller 8 to rotate by main gear reductor 22, front bottom roller 8 and air roll 7 auxiliary under, the refill cylinder having pasted paper starts to rotate and is progressively wound in increasing paper disc, the paper disc rotated makes forward to do rotating in same direction with the reel 1 of friction wheel 11 by affecting paper web, namely the rotation direction of friction wheel 11 is the working direction of paper web, DC machine 17 drives the sprocket wheel 15 on reductor 16 to rotate by coupler, sprocket wheel 15 is with movable sprocket 13 to rotate by chain 14, deceleration friction wheel 12 rotating in same direction coaxial with sprocket wheel 13, the rotation direction of deceleration friction wheel 12 is identical with friction wheel 11 rotation direction to suppress the rotating speed of friction wheel 11, thus play the effect of tensioning paper web and brake.Because of DC machine electric current and Driving Torque direct proportional linear relation, therefore by regulating DC machine electric current to regulate the output torque realization of reductor 16 to the control of web tension in rewinding process and brake, again because DC machine 17 behaviour in service is steady in a long-term, therefore it is also steady in a long-term to export the torque of transmitting, therefore can effectively avoid because of crumpling in the paper in reel rewinding process that causes of moment deficiency, the phenomenon such as incessantly of stopping of brake, the rewinding quality of raising paper in reel.
Claims (2)
1. a novel un-derfeed winder, it comprises mainframe (18) and paper feeding shaft frame (19), mainframe (18) is sequentially with deflector roll (2), lower guide roll (3), first arc-shaped guide roller (4), cutter (5), deflector roll (25), second arc-shaped guide roller (6), rear winding drum (9), front bottom roller (8), drum mandrel push pin device (10), air roll (7), unreeling stand (21), unload paper platform (27), main gear reductor (22) and main driving motor (23), main driving motor (23) mouth is connected with main gear reductor (22) input end, main gear reductor (22) mouth is connected with front bottom roller (8), paper feeding shaft frame (19) is located at the side of mainframe (18), reel (1) is located in the axle bed of paper feeding shaft frame (19), it is characterized in that, described paper injection rewinding machine also comprises DC frequency-changing plugging device, and DC frequency-changing plugging device mouth is connected with reel (1) one end.
2. un-derfeed winder according to claim 1, it is characterized in that, described DC frequency-changing plugging device comprises friction wheel (11), deceleration friction wheel (12), sprocket wheel (13), chain (14), reductor sprocket wheel (15), reductor (16), DC machine (17) and braking rack (24), DC machine (17) mouth is connected with reductor (16) by coupler, reductor sprocket wheel (15) is arranged on the output shaft of reductor (16), it is upper and coaxial that deceleration friction wheel (12) and sprocket wheel (13) are arranged on braking rack (24), reductor sprocket wheel (15) is connected with sprocket wheel (13) by chain (14), friction wheel (11) is arranged on reel (1) one end, deceleration friction wheel (12) and friction wheel (11) frictional connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081125.1U CN204453972U (en) | 2015-02-05 | 2015-02-05 | A kind of novel un-derfeed winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081125.1U CN204453972U (en) | 2015-02-05 | 2015-02-05 | A kind of novel un-derfeed winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204453972U true CN204453972U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520081125.1U Active CN204453972U (en) | 2015-02-05 | 2015-02-05 | A kind of novel un-derfeed winder |
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| Country | Link |
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| CN (1) | CN204453972U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975020A (en) * | 2018-06-06 | 2018-12-11 | 河北入微能源科技有限公司 | A kind of slitting rewinder and body paper machining production line |
| CN111573351A (en) * | 2020-05-12 | 2020-08-25 | 中山市天宇净化制品实业有限公司 | Dust sticking pad rewinding machine |
-
2015
- 2015-02-05 CN CN201520081125.1U patent/CN204453972U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975020A (en) * | 2018-06-06 | 2018-12-11 | 河北入微能源科技有限公司 | A kind of slitting rewinder and body paper machining production line |
| CN108975020B (en) * | 2018-06-06 | 2020-11-10 | 河北入微能源科技有限公司 | Slitting rewinder and body paper processing production line |
| CN111573351A (en) * | 2020-05-12 | 2020-08-25 | 中山市天宇净化制品实业有限公司 | Dust sticking pad rewinding machine |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Six industrial park, 344400 Li County, Jiangxi, Fuzhou, Yihuang Patentee after: Jiangxi Jie Mei electronic information materials Co., Ltd. Address before: Six industrial park, 344400 Li County, Jiangxi, Fuzhou, Yihuang Patentee before: JIANGXI HONGTAI ELECTRONIC INFORMATION MATERIAL CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |