CN202400648U - Double-station simultaneous unreeling device - Google Patents
Double-station simultaneous unreeling device Download PDFInfo
- Publication number
- CN202400648U CN202400648U CN 201120569351 CN201120569351U CN202400648U CN 202400648 U CN202400648 U CN 202400648U CN 201120569351 CN201120569351 CN 201120569351 CN 201120569351 U CN201120569351 U CN 201120569351U CN 202400648 U CN202400648 U CN 202400648U
- Authority
- CN
- China
- Prior art keywords
- unreeling
- unreels
- drive motor
- shaft
- unreeling shaft
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/10—Arrangements for effecting positive rotation of web roll
- B65H16/103—Arrangements for effecting positive rotation of web roll in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2408/00—Specific machines
- B65H2408/20—Specific machines for handling web(s)
- B65H2408/24—Specific machines for handling web(s) unwinding machines
- B65H2408/241—Turret
- B65H2408/2415—Turret specified by number of arms
- B65H2408/24153—Turret specified by number of arms with two arms
Landscapes
- Unwinding Webs (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
The utility model discloses a double-station simultaneous unreeling device, which comprises a frame. The device is characterized by also comprising a turnover rack, wherein a supporting shaft is fixedly arranged on the turnover rack, the supporting shaft is rotationally connected with the frame, and a first unreeling shaft and a second unreeling shaft are arranged on the turnover rack; a turnover driving motor, a first unreeling driving motor and a second unreeling driving motor are arranged on the frame; the turnover driving motor is in transmission connection with the supporting shaft; the first unreeling driving motor is in transmission connection with the first unreeling shaft; and the second unreeling driving motor is in transmission connection with the second unreeling shaft. The device is provided with the first unreeling shaft and the second unreeling shaft, the first unreeling driving motor drives the first unreeling shaft, and the second unreeling driving motor drives the second unreeling shaft, so that two rolls of films can be simultaneously unreeled, and the device is used for replacing two unreeling devices with single unreeling shafts; and the device has the advantages of compact structure, small place occupation and convenience in installation, debugging and operation.
Description
Technical field
The utility model relates to unwinding device, specifically, relates to a kind of double unwinding device simultaneously.
Background technology
Existing unwinding device generally includes frame, and a unreeling shaft is installed on the frame; Frame generally includes first wallboard and second wallboard, and the two ends of unreeling shaft are rotatably connected with first wallboard, second wallboard respectively.This unwinding device has only a unreeling shaft, and the same time can only be emitted a volume film (or sheet material, paper).At some production process; When for example utilizing dry compound machine to produce compound membrane material,, these two kinds of films are compounded on left and right two parts of base material side by side if the base material (base material can be film or paper) after being coated with, drying need be compound with two kinds of different films; Then must be equipped with two such unwinding devices; Two unwinding devices are respectively emitted a volume film, and this makes whole dry compound machine structure compact inadequately on the one hand, takies bigger place; Increase the difficulty of installing, debugging on the other hand, and be not easy to staff's operation.
Summary of the invention
The utility model technical matters to be solved provide a kind of can be with the two volume films doubles of emitting simultaneously unwinding device simultaneously.The technical scheme that adopts is following:
A kind of double is unwinding device simultaneously, comprises frame, it is characterized in that also comprising turning rack, is fixed with bolster on the turning rack, and bolster and frame are rotatably connected, and first unreeling shaft and second unreeling shaft are installed on the turning rack; Frame is provided with turn drive motor, first and unreels drive motor and second and unreel drive motor; Turn drive motor and bolster are in transmission connection; First unreels drive motor and first unreeling shaft is in transmission connection, and second unreels drive motor and second unreeling shaft is in transmission connection.
Usually; Be provided with the first transition guide roller set, the second transition guide roller set and a shared guide roller set in the unwinding device back simultaneously at above-mentioned double; Can load onto a volume film on first unreeling shaft, second unreeling shaft respectively; Wherein first unreeling shaft film of emitting guides to shared guide roller set by the first transition guide roller set, and the film that second unreeling shaft is emitted guides to shared guide roller set by the second transition guide roller set, like this; The film that two unreeling shafts are emitted converges in shared guide roller set, and is transported to next procedure.
Usually, frame comprises base, left wallboard and right wallboard, and left wallboard is all captiveed joint with base with right wallboard; Also can pass through the pipe link captive joint between left side wallboard and the right wallboard, reinforce.Left side wallboard and right wallboard are used to support the right ends of bolster.
In a kind of scheme; Above-mentioned turning rack comprises left flip-arm and the right flip-arm that is arranged side by side; The two ends of first unreeling shaft are rotatably connected with left flip-arm first end, right flip-arm first end respectively; The two ends of second unreeling shaft are rotatably connected with left flip-arm second end, right flip-arm second end respectively, and left flip-arm all is connected with bolster with right flip-arm, and all the position of center line with bolster is corresponding for left flip-arm middle part and right flip-arm middle part.Left side flip-arm also can be captiveed joint through some strut bars with right flip-arm.
Above-mentioned bolster can be the integral type axle that crosses turning rack; And captive joint with left flip-arm middle part, right flip-arm middle part; The bolster left end is in left flip-arm left side, and the bolster right-hand member is in right flip-arm right side, and the bolster stage casing is between left flip-arm and the right flip-arm.Comprise in frame under the situation of left wallboard and right wallboard that bolster left end and left wallboard are rotatably connected, bolster right-hand member and right wallboard are rotatably connected.
Above-mentioned bolster also can comprise the left side supporting spindle nose and right supporting spindle nose that line of centers coincides, and left side supporting spindle nose connects left flip-arm, and right supporting spindle nose connects right flip-arm.Comprise in frame under the situation of left wallboard and right wallboard that left side supporting spindle nose and left wallboard are rotatably connected, right supporting spindle nose and right wallboard are rotatably connected.
Above-mentioned turn drive motor has auto-lock function; Perhaps the transmission device between turn drive motor and the bolster has self-locking structure (like worm screw/worm gear); Make turn drive motor that turning rack is turn to and unreel after the desired location that turning rack can rest on this position.Turn drive motor can be in transmission connection with bolster through gear cluster, strap drive, chain-driving or its combination.
In a kind of preferred version, on the above-mentioned frame sleeve is installed, is rotatably connected between sleeve and the frame, mandrel is installed in the sleeve, mandrel is connected with sleeve lining through bearing, the line of centers of sleeve, the line of centers of mandrel all with the central lines of bolster; Sleeve is provided with first and unreels driving pulley; Be equipped with first on first unreeling shaft and unreel driven pulley; First unreels driving pulley unreels synchronous band and first through first and unreels driven pulley and be connected, first unreel drive motor power take-off shaft and sleeve be in transmission connection (first unreels between power take-off shaft and the sleeve of drive motor and can be in transmission connection through gear cluster, strap drive, chain-driving or its combination); Mandrel is provided with second and unreels driving pulley; Be equipped with second on second unreeling shaft and unreel driven pulley; Second unreels driving pulley unreels synchronous band and second through second and unreels driven pulley and be connected, second unreel drive motor power take-off shaft and mandrel be in transmission connection (second unreels between power take-off shaft and the mandrel of drive motor and can be in transmission connection through gear cluster, strap drive, chain-driving or its combination).Adopt said structure; Since the line of centers of the line of centers of sleeve, mandrel all with the central lines of bolster; Therefore no matter which angle turning rack is turned to, and first unreels between the drive motor and first unreeling shaft, second unreels between the drive motor and second unreeling shaft and all can keep reliable, stable being in transmission connection.
During use, make turning rack be turned to correct position earlier, be convenient to operating personal two volume films are respectively installed on first unreeling shaft and second unreeling shaft; After installing two volume films, turning rack turn to unreel desired location, and accomplish and wear film or connect after the film, operation first unreels drive motor and second and unreels drive motor, can begin to unreel, and two volume films are emitted from first unreeling shaft, second unreeling shaft simultaneously.
The utility model is provided with first unreeling shaft and second unreeling shaft; And adopt first to unreel drive motor drives first unreeling shaft, and adopt second to unreel drive motor drives second unreeling shaft, can two volume films be emitted simultaneously; Be used for substituting the unwinding device of two single unreeling shafts; Have compact conformation, occupied ground is few, is convenient to the advantage of installing, debugging and operating.In addition, the utility model also can be used for the situation that first unreeling shaft and second unreeling shaft unreel in turn, unreels drive motor and second this moment first and unreels drive motor operation in turn.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the scheme drawing that the utility model preferred embodiment unreels mode of operation.
The specific embodiment
As shown in Figure 1, this double unwinding device simultaneously comprises frame 1 and turning rack 2, is fixed with bolster on the turning rack 2, and bolster and frame 1 are rotatably connected, and first unreeling shaft 3 and second unreeling shaft 4 are installed on the turning rack 2; Frame 1 is provided with turn drive motor 5, first and unreels drive motor 6 and second and unreel drive motor 7; Turn drive motor 5 is in transmission connection with bolster; First unreels drive motor 6 and first unreeling shaft 3 is in transmission connection, and second unreels drive motor 7 and second unreeling shaft 4 is in transmission connection.
In the present embodiment, frame 1 comprises base 8, left wallboard 9 and right wallboard 10, and left wallboard 9 is all captiveed joint with base 8 with right wallboard 10.Turning rack 2 comprises the left flip-arm 11 and right flip-arm 12 that is arranged side by side; The two ends of first unreeling shaft 3 are rotatably connected with left flip-arm 11 first ends, right flip-arm 12 first ends respectively; The two ends of second unreeling shaft 4 are rotatably connected with left flip-arm 11 second ends, right flip-arm 12 second ends respectively, also captive joint through strut bar 37 with right flip-arm 12 middle parts in left flip-arm 11 middle parts.Bolster comprises the left side supporting spindle nose 13 and right supporting spindle nose 14 that line of centers coincides; Left side supporting spindle nose 13 connects left flip-arm 11; Right supporting spindle nose 14 connects right flip-arm 12; All the position of center line with bolster is corresponding for flip-arm 11 middle parts, a left side and right flip-arm 12 middle parts, and left side supporting spindle nose 13 is rotatably connected through bearing 15 and left wallboard 9, and right supporting spindle nose 14 is rotatably connected through bearing 16 and right wallboard 10.
In the present embodiment; Transmission device between turn drive motor 5 and the bolster comprises that upset driving pulley 17, upset are with 18 synchronously, driven pulley 19, worm screw 20 and worm gear 21 overturn; Upset driving pulley 17 is installed on the power take-off shaft of turn drive motor 5; Upset driving pulley 17 is with 18 to connect upset driven pulley 19 through upset synchronously; Worm screw 20 is captiveed joint with upset driven pulley 19 is coaxial, worm gear 21 and worm screw 20 engagements, and worm gear 21 supports with right that spindle nose 14 is coaxial captives joint.Wherein worm screw 20/ worm gear 21 structures have auto-lock function, make turn drive motor 5 that turning rack 2 is turn to and unreel after the desired location that turning rack 2 can rest on this position.
In the present embodiment; Left side supporting spindle nose 13 is a tubular; In the barrel-contoured left side supporting spindle nose 13 sleeve 22 is installed; Sleeve 22 outer walls are connected through the inwall of bearing 23 with barrel-contoured left side supporting spindle nose 13, and like this, sleeve 22 is rotatably connected with frame 1 (the left wallboard 9 in the frame 1) through bearing 23, left side supporting spindle nose 13, bearing 15 successively; Mandrel 24 is installed in the sleeve 22; Mandrel 24 is connected with sleeve 22 inwalls through bearing 25, the line of centers of the line of centers of sleeve 22, mandrel 24 all with the central lines of bolster (line of centers of the line of centers of sleeve 22, mandrel 24 all with the left central lines that supports spindle nose 13); Sleeve 22 is provided with first and unreels driving pulley 26; Be equipped with first on first unreeling shaft 3 and unreel driven pulley 27; First unreels driving pulley 26 unreels through first and is with 28 and first to unreel driven pulley 27 and be connected synchronously, and first unreels between power take-off shaft and the sleeve 22 of drive motor 6 and be in transmission connection through tape handler 29; Mandrel 24 is provided with second and unreels driving pulley 30; Be equipped with second on second unreeling shaft 4 and unreel driven pulley 31; Second unreels driving pulley 30 unreels through second and is with 32 and second to unreel driven pulley 31 and be connected synchronously, and second unreels between power take-off shaft and the mandrel 24 of drive motor 7 and be in transmission connection through tape handler 33.
Brief description is the principle of work of this double while unwinding device once:
During use, make turning rack 2 be turned to correct position earlier, be convenient to operating personal two volume films 38,39 are respectively installed on first unreeling shaft 3 and second unreeling shaft 4.
As shown in Figure 2, double simultaneously unwinding device back is provided with the first transition guide roller set 34, the second transition guide roller set 35 and shared guide roller set 36; After installing two volume films 38,39; Turning rack 2 turn to unreel desired location; And accomplish and to wear film (first unreeling shaft 3 film of emitting guides to the film that shared guide roller set 36, the second unreeling shafts 4 emit by the first transition guide roller set 34 and guides to shared guide roller set 36 by the second transition guide roller set 35) afterwards, operation first unreels drive motor 6 and second and unreels drive motor 7; Can begin to unreel; Two volume films 38,39 are emitted from first unreeling shaft 3, second unreeling shaft 4 simultaneously, and the film that two unreeling shafts 3,4 are emitted converges in shared guide roller set 36, and is transported to next procedure.
In other embodiments, also can pass through the pipe link captive joint between left wallboard and the right wallboard, reinforce.
In other embodiments; Bolster can be the integral type axle that crosses turning rack; And captive joint with left flip-arm middle part, right flip-arm middle part; The bolster left end is in left flip-arm left side, and the bolster right-hand member is in right flip-arm right side, and the bolster stage casing is between left flip-arm and the right flip-arm.Comprise in frame under the situation of left wallboard and right wallboard that bolster left end and left wallboard are rotatably connected, bolster right-hand member and right wallboard are rotatably connected.
Claims (2)
1. a double while unwinding device comprises frame, it is characterized in that also comprising turning rack, is fixed with bolster on the turning rack, and bolster and frame are rotatably connected, and first unreeling shaft and second unreeling shaft are installed on the turning rack; Frame is provided with turn drive motor, first and unreels drive motor and second and unreel drive motor; Turn drive motor and bolster are in transmission connection; First unreels drive motor and first unreeling shaft is in transmission connection, and second unreels drive motor and second unreeling shaft is in transmission connection.
2. double according to claim 1 is unwinding device simultaneously; It is characterized in that: on the said frame sleeve is installed; Be rotatably connected between sleeve and the frame; Mandrel is installed in the sleeve, and mandrel is connected with sleeve lining through bearing, the line of centers of sleeve, the line of centers of mandrel all with the central lines of bolster; Sleeve is provided with first and unreels driving pulley; Be equipped with first on first unreeling shaft and unreel driven pulley; First unreels driving pulley unreels synchronous band and first through first and unreels driven pulley and be connected, first unreel drive motor power take-off shaft and sleeve be in transmission connection; Mandrel is provided with second and unreels driving pulley; Be equipped with second on second unreeling shaft and unreel driven pulley; Second unreels driving pulley unreels synchronous band and second through second and unreels driven pulley and be connected, second unreel drive motor power take-off shaft and mandrel be in transmission connection.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120569351 CN202400648U (en) | 2011-12-29 | 2011-12-29 | Double-station simultaneous unreeling device |
| PCT/CN2012/001580 WO2013097276A1 (en) | 2011-12-29 | 2012-11-26 | Dual station simultaneous unwinding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120569351 CN202400648U (en) | 2011-12-29 | 2011-12-29 | Double-station simultaneous unreeling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202400648U true CN202400648U (en) | 2012-08-29 |
Family
ID=46698314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120569351 Expired - Fee Related CN202400648U (en) | 2011-12-29 | 2011-12-29 | Double-station simultaneous unreeling device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202400648U (en) |
| WO (1) | WO2013097276A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848691A (en) * | 2012-09-28 | 2013-01-02 | 常州来义塑料机械有限公司 | Laminate compounding machine |
| WO2013097277A1 (en) * | 2011-12-29 | 2013-07-04 | Xu Peng | Dual station simultaneous winding apparatus |
| WO2013097276A1 (en) * | 2011-12-29 | 2013-07-04 | Xu Peng | Dual station simultaneous unwinding apparatus |
| CN103287890A (en) * | 2013-06-26 | 2013-09-11 | 汕头市华鹰软包装设备总厂有限公司 | High-speed double-station coiling machine |
| CN107082296A (en) * | 2017-04-28 | 2017-08-22 | 新乡市振英机械设备有限公司 | A kind of coating machine unwinding device |
| CN108861738A (en) * | 2018-08-07 | 2018-11-23 | 扬州新奇特电气有限公司 | A kind of high strength membrane unwinding device |
| CN112249764A (en) * | 2020-09-04 | 2021-01-22 | 无锡先导智能装备股份有限公司 | Unreeling device and battery preparation system |
| CN115196408A (en) * | 2022-06-27 | 2022-10-18 | 国网山东省电力公司邹城市供电公司 | Take damp-proof belt canvas reel's band pulley pay off rack |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2705431Y (en) * | 2004-03-19 | 2005-06-22 | 汕头市华鹰软包装设备总厂有限公司 | Roll material double work position material discharging and recovering device |
| CN2771154Y (en) * | 2004-11-07 | 2006-04-12 | 南通三信电子有限责任公司 | Fully-automatic two-station rolling device |
| CN101798028B (en) * | 2009-12-30 | 2013-08-14 | 大连橡胶塑料机械股份有限公司 | Double-station turnover winding device for carbon fiber prepreg impregnation production line |
| CN201901464U (en) * | 2010-11-14 | 2011-07-20 | 西北机器有限公司 | Continuous practical double-station rolling device |
| CN202400669U (en) * | 2011-12-29 | 2012-08-29 | 汕头市华鹰软包装设备总厂有限公司 | Double-station synchronous reeling device |
| CN202400648U (en) * | 2011-12-29 | 2012-08-29 | 汕头市华鹰软包装设备总厂有限公司 | Double-station simultaneous unreeling device |
-
2011
- 2011-12-29 CN CN 201120569351 patent/CN202400648U/en not_active Expired - Fee Related
-
2012
- 2012-11-26 WO PCT/CN2012/001580 patent/WO2013097276A1/en active Application Filing
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013097277A1 (en) * | 2011-12-29 | 2013-07-04 | Xu Peng | Dual station simultaneous winding apparatus |
| WO2013097276A1 (en) * | 2011-12-29 | 2013-07-04 | Xu Peng | Dual station simultaneous unwinding apparatus |
| CN102848691A (en) * | 2012-09-28 | 2013-01-02 | 常州来义塑料机械有限公司 | Laminate compounding machine |
| CN103287890A (en) * | 2013-06-26 | 2013-09-11 | 汕头市华鹰软包装设备总厂有限公司 | High-speed double-station coiling machine |
| CN107082296A (en) * | 2017-04-28 | 2017-08-22 | 新乡市振英机械设备有限公司 | A kind of coating machine unwinding device |
| CN108861738A (en) * | 2018-08-07 | 2018-11-23 | 扬州新奇特电气有限公司 | A kind of high strength membrane unwinding device |
| CN112249764A (en) * | 2020-09-04 | 2021-01-22 | 无锡先导智能装备股份有限公司 | Unreeling device and battery preparation system |
| CN115196408A (en) * | 2022-06-27 | 2022-10-18 | 国网山东省电力公司邹城市供电公司 | Take damp-proof belt canvas reel's band pulley pay off rack |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013097276A1 (en) | 2013-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120829 Termination date: 20201229 |