CN208916394U - A kind of high strength membrane unwinding device - Google Patents
A kind of high strength membrane unwinding device Download PDFInfo
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- CN208916394U CN208916394U CN201821262267.8U CN201821262267U CN208916394U CN 208916394 U CN208916394 U CN 208916394U CN 201821262267 U CN201821262267 U CN 201821262267U CN 208916394 U CN208916394 U CN 208916394U
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- unreel
- axis
- turnup
- mounting base
- bar
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Abstract
The utility model relates to a kind of high strength membrane unwinding device, including support frame, set at the top of support frame as described above there are two bearing mounting base, two bearing mounting bases are respectively placed in the front and rear sides of support frame, are mounted on bearing in two bearing mounting bases；It is additionally provided with turnup axis, turnup axis both ends are individually fixed in the inner ring of two bearing mounting base inner bearings, and wherein any end is pierced by the inner ring of bearing mounting base inner bearing on turnup axis；The structurally reasonable simple, manufacturing of the utility model is easy, is easy to use, is double-station unwinding mechanism by the utility model, and the utility model structure is simple, high-efficient, with very big market application and promotional value.
Description
Technical field
The utility model relates to a kind of high strength membrane unwinding devices, belong to unwinding device design field.
Background technique
During mica tape processing, film needs are compound with mica paper, needed before compound by high strength membrane (film)
It is taken out from unreeling shaft, when unreeling, often uses unwinding device.Current unwinding device is single-station design, unreeling shaft
On thin-film unreeling after, without film on unreeling shaft, need to shut down, the unreeling shaft for having unreeled film removed, is more renewed
The unreeling shaft for being wound with film, which is mounted on unwinding device, to be continued to unreel to be unfavorable for labor productivity so as to cause low efficiency is unreeled
Raising.
Utility model content
The purpose of this utility model be for above-mentioned existing deficiency, provide it is a kind of it is structurally reasonable it is simple, manufacture be easy,
High strength membrane unwinding device easy to use.
The technical solution of the utility model includes: a kind of high strength membrane unwinding device, it is characterized in that: including support frame, the support
Top of the trellis is set there are two bearing mounting base, and two bearing mounting bases are respectively placed in the front and rear sides of support frame, two bearing installations
Bearing is mounted in seat；It is additionally provided with turnup axis, turnup axis both ends are individually fixed in the inner ring of two bearing mounting base inner bearings,
Wherein turnup axis any end is pierced by the inner ring of bearing mounting base inner bearing；
The part rear and front end that the turnup axis is placed between 2 bearing mounting bases, which is respectively equipped with, unreels bar, and two unreel
Aspectant be equipped on one side in bar both ends unreels mounting base；It is additionally provided with and unreels A axis, unreels B axle, the both ends for unreeling A axis are pacified respectively
Loaded on one unreel bar left end unreel mounting base, another unreel bar left end unreel mounting base, unreel the both ends difference of B axle
Be installed on one unreel bar right end unreel mounting base, another unreel bar right end unreel mounting base；
It is additionally provided with driving motor, gear reducer, the power output shaft of driving motor and the power input shaft of speed reducer are driven and connect
It connects, one end that the power output shaft and turnup axis of speed reducer are pierced by the inner ring of bearing is sequentially connected；Drive motor power output shaft
Rotation drive the rotation of speed reducer, the rotation of speed reducer drives the rotation of turnup axis, and the rotation of turnup axis drives two and unreels
The rotation of bar, two unreel bar rotation drive be installed on unreel bar unreel in mounting base unreeling A axis, unreel B axle rotation.
It is described that unreel A axis, unreel B axle be air-expanding shaft.
2 bearing mounting bases are respectively arranged in the centre of two sides at the top of support frame.
The both ends of the turnup axis and the inner ring of bearing are keyed.
The utility model it is structurally reasonable it is simple, manufacture and be easy, be easy to use, by the utility model, the one of proposition
Kind of high strength membrane unwinding device, when in use, unreel A axis both ends be respectively arranged in one unreel bar left end unreel mounting base,
Another unreel bar left end unreel mounting base, unreel B axle both ends be respectively arranged in one unreel bar right end unreel installation
Seat, another unreel bar right end unreel mounting base, the film in need unreeled is wound in B axle unreeling A axis, unreeling.
After the completion of unreeling A axis and unreeling, start driving motor, the rotation of drive motor power output shaft drives speed reducer
Rotation, the rotation of speed reducer drive the rotation of turnup axis, and the rotation of turnup axis drives two rotations for unreeling bar, and two unreel bar
Rotation drive be installed on unreel bar unreel in mounting base unreeling A axis, unreel B axle rotation, realization unreel A axis, unreel B axle
Exchange, by unreel B axle to be adjusted to it is former unreel unreel at A axis, directly start to unreel to unreeling B axle；A axis is unreeled to exchange
It is unreeled at B axle to original is to be unreeled, and there is no thin-film unreeling A axis to be taken out in mounting base from unreeling after unreeling, by new winding
There is the A axis that unreels of film (high strength membrane) to be installed on and unreel in mounting base.
In the utility model, unreeling A axis, unreeling B axle is air-expanding shaft, and air-expanding shaft can be preferably thin in fixing axle
Film prevents film from unreeling A axis during unreeling, unreeling the phenomenon that having skidded in B axle, improves the stability of operation.2
A bearing mounting base is respectively arranged in the centre of two sides at the top of support frame, the stability for improving and unreeling A axis, unreel B axle rotation.It turns over
The both ends of spool and the inner ring of bearing are keyed, and improve the stationarity of turnup axis and bearing.
It is double-station unwinding mechanism by the utility model, the utility model structure is simple, high-efficient, has very big
Market application and promotional value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1 support frame, 2 bearing mounting bases, 3 turnup axis, 4 driving motors, 5 speed reducers, 6 unreel bar, 7 unreel A axis, 8
Unreel B axle.
Specific embodiment
With reference to the accompanying drawing and Detailed description of the invention the utility model is described in further detail:
A kind of high strength membrane unwinding device, including support frame 1, two bearing mounting bases 2 of setting at the top of support frame 1, two
Bearing mounting base 2 is respectively placed in the front and rear sides of support frame 1, is mounted on bearing in two bearing mounting bases 2；It is additionally provided with and turns over
Spool 3,3 both ends of turnup axis are individually fixed in the inner ring of two 2 inner bearings of bearing mounting base, and wherein 3 any end of turnup axis is worn
The inner ring of 2 inner bearing of bearing mounting base out.
It is respectively equipped in the part rear and front end that turnup axis 3 is placed between 2 bearing mounting bases 2 and unreels bar 6, two unreel
Aspectant be respectively provided on one side in 6 both ends of bar unreels mounting base；It also sets up and unreels A axis 7, unreels B axle 8, unreel the both ends point of A axis 7
Be not installed on one unreel 6 left end of bar unreel mounting base, another unreel 6 left end of bar unreel mounting base, unreel B axle 8
Both ends be respectively arranged in one unreel 6 right end of bar unreel mounting base, another unreel 6 right end of bar unreel mounting base.
Driving motor 4, speed reducer 5 are also set up, the power output shaft of driving motor 4 and the power input shaft of speed reducer 5 pass
Dynamic connection, one end that the power output shaft and turnup axis 3 of speed reducer 5 are pierced by the inner ring of bearing are sequentially connected；4 power of driving motor
The rotation of output shaft drives the rotation of speed reducer 5, and the rotation of speed reducer 5 drives the rotation of turnup axis 3, the rotation band of turnup axis 3
Dynamic two unreel the rotations of bar 6, and two rotations for unreeling bar 6 drive to be installed on and unreel unreeling for bar 6 and unreel A axis in mounting base
7, the rotation of B axle 8 is unreeled.
Further, unreeling A axis 7, unreeling B axle 8 is air-expanding shaft, and 2 bearing mounting bases 2 are respectively arranged in support frame 1
The centre of top two sides, the both ends of turnup axis 3 and the inner ring of bearing are keyed.
Claims (4)
1. a kind of high strength membrane unwinding device, it is characterized in that: include support frame (1), set that there are two bearings at the top of support frame as described above (1)
Mounting base (2), two bearing mounting bases (2) are respectively placed in the front and rear sides of support frame (1), in two bearing mounting bases (2)
Bearing is installed；It is additionally provided with turnup axis (3), turnup axis (3) both ends are individually fixed in the interior of two bearing mounting base (2) inner bearings
Circle, wherein turnup axis (3) any end is pierced by the inner ring of bearing mounting base (2) inner bearing；
The part rear and front end that the turnup axis (3) is placed between 2 bearing mounting bases (2), which is respectively equipped with, to be unreeled bar (6), and two
It unreels aspectant be equipped on one side in bar (6) both ends and unreels mounting base；It is additionally provided with and unreels A axis (7), unreels B axle (8), unreel A axis
(7) both ends be respectively arranged in one unreel bar (6) left end unreel mounting base, another unreel bar (6) left end unreel peace
Fill seat, unreel B axle (8) both ends be respectively arranged in one unreel bar (6) right end unreel mounting base, another unreel bar (6)
Right end unreels mounting base；
It is additionally provided with driving motor (4), speed reducer (5), the power output shaft of driving motor (4) and the power of speed reducer (5) input
Axis transmission connection, one end that power output shaft and turnup axis (3) of speed reducer (5) are pierced by the inner ring of bearing are sequentially connected；Driving
The rotation of motor (4) power output shaft drives the rotation of speed reducer (5), and the rotation of speed reducer (5) drives turning for turnup axis (3)
Dynamic, the rotation of turnup axis (3) drives two rotations for unreeling bar (6), and two rotation drives for unreeling bar (6) are installed on and unreel bar
(6) unreel in mounting base unreeling A axis (7), unreel B axle (8) rotation.
2. a kind of high strength membrane unwinding device according to claim 1, it is characterized in that: described unreel A axis (7), unreel B axle
It (8) is air-expanding shaft.
3. a kind of high strength membrane unwinding device according to claim 1, it is characterized in that: 2 bearing mounting bases (2) are respectively
It is installed on the centre of two sides at the top of support frame (1).
4. a kind of high strength membrane unwinding device according to claim 1, it is characterized in that: the both ends of the turnup axis (3) and axis
The inner ring key connection held.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262267.8U CN208916394U (en) | 2018-08-07 | 2018-08-07 | A kind of high strength membrane unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262267.8U CN208916394U (en) | 2018-08-07 | 2018-08-07 | A kind of high strength membrane unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208916394U true CN208916394U (en) | 2019-05-31 |
Family
ID=66701216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821262267.8U Active CN208916394U (en) | 2018-08-07 | 2018-08-07 | A kind of high strength membrane unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208916394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2018
- 2018-08-07 CN CN201821262267.8U patent/CN208916394U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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