CN211742947U - High-precision coating continuous winding device - Google Patents
High-precision coating continuous winding device Download PDFInfo
- Publication number
- CN211742947U CN211742947U CN202020885295.6U CN202020885295U CN211742947U CN 211742947 U CN211742947 U CN 211742947U CN 202020885295 U CN202020885295 U CN 202020885295U CN 211742947 U CN211742947 U CN 211742947U
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- Prior art keywords
- wheel
- pinch roller
- rotating shaft
- swinging arms
- traction
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- 239000011248 coating agent Substances 0.000 title claims abstract description 22
- 238000000576 coating method Methods 0.000 title claims abstract description 22
- 238000004804 winding Methods 0.000 title claims description 46
- 238000005096 rolling process Methods 0.000 claims abstract description 16
- 238000001125 extrusion Methods 0.000 claims abstract 2
- 238000000034 method Methods 0.000 abstract description 3
- 239000003990 capacitor Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
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Abstract
The utility model discloses a continuous take-up device of high accuracy coating film, the camera includes a supporting plate, the backup pad on be equipped with respectively and unreel wheel and rolling wheel, it still includes at least one traction wheel, at least one pinch roller and swinging arms, the traction wheel be located and unreel between wheel and the rolling wheel, the coating film pass through the traction wheel from unreeling to take over to, swinging arms upper end normal running fit in the backup pad, the swinging arms lower extreme be connected with the pinch roller, the pinch roller along with the swinging arms swing, the pinch roller rely on pinch roller self weight extrusion at rolling wheel rolling in-process and the swinging arms toward the direction of keeping away from the rolling wheel swings, the utility model provides a continuous take-up device of high accuracy coating film that reliability is good.
Description
Technical Field
The utility model relates to a take-up device field especially relates to a continuous take-up device of high accuracy coating film.
Background
The film capacitor is formed by stacking capacitor films such as polyethylene, polystyrene, and polycarbonate from both ends using a metal foil as an electrode, and winding the stacked capacitor films into a cylindrical shape. When a capacitance film of a film capacitor is wound on a winding needle, the capacitance film is usually laid on a discharge wheel and the winding needle, the capacitance film is wound on the winding needle by using tension between a discharge roller and the winding needle, and the film is required to be pressed on the winding needle when winding. According to the prior art, when in rolling, the film is pressed on the rolling needle by the air knife, so that the phenomenon of insufficient pressing is easy to occur, and the reliability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: overcomes the defects of the prior art and provides a high-precision coating continuous winding device with good reliability.
In order to realize the purpose, the technical scheme of the utility model is that:
the utility model provides a continuous take-up device of high accuracy coating film, includes the backup pad, the backup pad on be equipped with respectively and unreel wheel and rolling wheel, it still includes at least one traction wheel, at least one pinch roller and swinging arms, the traction wheel be located and unreel between wheel and the rolling wheel, the coating film pass through the traction wheel from unreeling the wheel to take up the wheel, swinging arms upper end normal running fit in the backup pad, the swinging arms lower extreme be connected with the pinch roller, the pinch roller along with the swinging arms swing, the pinch roller rely on pinch roller self weight to extrude on the rolling wheel and the swinging arms toward the direction swing of keeping away from the rolling wheel at rolling wheel rolling in-process.
After the structure more than adopting, compared with the prior art, the utility model has the following advantage: establish the traction wheel, swinging arms and pinch roller, utilize the traction wheel to coil the film from unreeling the wheel to on the take-up pulley, swinging arms upper end normal running fit is in the backup pad, the swinging arms lower extreme is connected with the pinch roller, the pinch roller is pressed on the take-up pulley because the weight of self, make the film compress tightly on the take-up pulley, the reliability is high, the film can extrude the pinch roller when the film on the take-up pulley increases simultaneously, the pinch roller can be along with the swinging arms toward the direction swing of keeping away from the take-up pulley, can prevent that the pinch roller from crushing the film, high reliability.
Preferably, the supporting plate is provided with a rotating shaft, the rotating shaft is matched on the supporting plate in a rotating mode, and the upper end of the swinging rod is arranged on the rotating shaft.
Preferably, the surface of the rotating shaft is provided with a through hole, the upper end of the swinging rod extends out of the upper part of the rotating shaft through the through hole, and the swinging rod is detachably connected with the rotating shaft, so that the swinging rod and the rotating shaft can be conveniently mounted and dismounted, and the use is convenient.
Preferably, the swing rod further comprises a plug pin, a jack is arranged at the part of the swing rod extending out of the upper end of the rotating shaft, and the plug pin is inserted into the jack, so that the structure is simple, and the operation is convenient.
Preferably, the rotating shaft is positioned between the winding wheel and the pressing wheel, so that the pressing wheel is always pressed on the winding wheel.
Preferably, the number of the pressing wheels is two, the pressing wheels are respectively positioned on the left side and the right side of the winding wheel, the effect is good, and the reliability is good.
Preferably, the number of the traction wheels is two, and the traction wheels are both positioned below the unwinding wheel and the winding wheel, so that the film is conveniently pulled.
Preferably, a parallelogram is formed by connecting the projection lines of the axis of the unwinding wheel, the axis of the traction wheel and the axis of the winding wheel on a vertical plane, the traction wheel close to the winding wheel is positioned at the right lower part of the winding wheel, the effect is good, and the normal transmission of the film is not influenced.
Drawings
FIG. 1 is a front view of a high precision coating film continuous winding device of the present invention;
FIG. 2 is a top view of the oscillating rod and the rotating shaft of the high precision coating continuous winding device of the present invention;
the device comprises an unwinding wheel 1, an unwinding wheel 2, a winding wheel 3, a traction wheel 4, a pressing wheel 5, a swing rod 6, a rotating shaft 7, a through hole 8, a jack 9, a plug pin 10 and a supporting plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in figure 1, the utility model provides a high-precision coating continuous winding device, which comprises a supporting plate 10, wherein the supporting plate 10 is respectively provided with an unwinding wheel 1 and a winding wheel 2, the device also comprises at least one traction wheel 3, at least one pressing wheel 4 and a swing rod 5, the traction wheel 3 is positioned between the unwinding wheel 1 and the winding wheel 2, the coating film is wound on the winding wheel 2 from the unwinding wheel 1 through the traction wheel 3, the upper end of the swing rod 5 is rotationally matched on the supporting plate 10, the lower end of the swing rod 5 is connected with the pressing wheel 4, the pressing wheel 4 swings along with the swing rod 5, the pressing wheel 4 is extruded on the winding wheel 2 by the self weight of the pressing wheel 4 in the winding process of the winding wheel 2, and the swing rod 5 swings towards the direction far away from the winding wheel 2, the device has the advantages that the traction wheel 3, the swing rod 5 and the pressing wheel 4 are arranged, utilize 3 film from unreeling wheel 1 to convolute to the take-up pulley 2 on, swing arm 5 upper end normal running fit is in backup pad 10, swing arm 5 lower extreme is connected with pinch roller 4, pinch roller 4 is pressed on the take-up pulley 2 because the weight of self, make the film compress tightly on the take-up pulley 2, the reliability is high, the film can extrude pinch roller 4 when the film on the take-up pulley 2 increases simultaneously, pinch roller 4 can be along with swing arm 5 toward the direction swing of keeping away from take-up pulley 2, can prevent that pinch roller 4 from crushing the film, high reliability.
The support plate 10 on be equipped with axis of rotation 6, axis of rotation 6 normal running fit on support plate 10, swing rod 5 upper end establish on axis of rotation 6, simple structure is convenient for realize swing rod 5's rotation.
6 surfaces of axis of rotation be equipped with through- hole 7, 5 upper ends of swinging arms stretch out 6 tops of axis of rotation through-hole 7, swinging arms 5 can dismantle with axis of rotation 6 and be connected, be convenient for installation and dismantlement between swinging arms 5 and the axis of rotation 6, convenient to use.
The swing rod is characterized by further comprising a plug pin 9, a jack 8 is arranged on the portion, extending out of the upper end of the rotating shaft 6, of the swing rod 5, and the plug pin 9 is inserted into the jack 8.
The rotating shaft 6 is positioned between the winding wheel 2 and the pressing wheel 4, so that the pressing wheel 4 is always pressed on the winding wheel 2.
The number of the pinch rollers 4 is two, the pinch rollers 4 are respectively positioned at the left side and the right side of the winding wheel 2, the effect is good, and the reliability is good.
The number of the traction wheels 3 is two, and the traction wheels 3 are both positioned below the unreeling wheel 1 and the reeling wheel 2, so that the film is conveniently pulled.
The connecting line of the projection of the axis of the unwinding wheel 1, the axis of the traction wheel 3 and the axis of the winding wheel 2 on a vertical plane forms a parallelogram, the traction wheel 3 close to the winding wheel 2 is positioned at the right lower part of the winding wheel 2, the effect is good, and the normal transmission of the film is not influenced.
Particularly, the utility model discloses a principle is to establish traction wheel 3, swinging arms 5 and pinch roller 4, utilize traction wheel 3 to coil the film from unreeling wheel 1 to take up reel 2 on, swinging arms 5 upper end normal running fit is in backup pad 10, swinging arms 5 lower extreme is connected with pinch roller 4, pinch roller 4 is because the weight of self is pressed on wind-up wheel 2, make the film compress tightly on wind-up wheel 2, the reliability is high, the film can extrude pinch roller 4 when the film on wind-up wheel 2 increases simultaneously, pinch roller 4 can be along with the swing of swinging arms 5 toward the direction of keeping away from wind-up wheel 2, can prevent that pinch roller 4 from crushing the film, high reliability.
On the basis of the above solution, if various changes or modifications of the present invention do not depart from the spirit and scope of the present invention, if they fall within the scope of the claims and the equivalent technology of the present invention, then the present invention is also intended to include these changes and modifications.
Claims (8)
1. The utility model provides a continuous take-up device of high accuracy coating film, includes backup pad (10), backup pad (10) on be equipped with respectively and unreel wheel (1) and wind-up wheel (2), its characterized in that: it still includes at least one traction wheel (3), at least one pinch roller (4) and swinging arms (5), traction wheel (3) be located unreel between wheel (1) and rolling wheel (2), the coating film pass through traction wheel (3) from unreeling wheel (1) to take up reel (2), swinging arms (5) upper end normal running fit on backup pad (10), swinging arms (5) lower extreme be connected with pinch roller (4), pinch roller (4) swing along with swinging arms (5), pinch roller (4) rely on pinch roller (4) self weight extrusion to roll up on wheel (2) and swinging arms (5) toward the direction swing of keeping away from rolling wheel (2) in rolling process.
2. The high-precision coating continuous winding device according to claim 1, wherein: the supporting plate (10) is provided with a rotating shaft (6), the rotating shaft (6) is matched on the supporting plate (10) in a rotating mode, and the upper end of the swinging rod (5) is arranged on the rotating shaft (6).
3. The high-precision coating continuous winding device according to claim 2, wherein: the surface of the rotating shaft (6) is provided with a through hole (7), the upper end of the swinging rod (5) extends out of the upper part of the rotating shaft (6) through the through hole (7), and the swinging rod (5) is detachably connected with the rotating shaft (6).
4. The high-precision coating continuous winding device according to claim 3, wherein: the swing rod (5) is provided with a jack (8) at the part extending out of the upper end of the rotating shaft (6), and the plug (9) is inserted into the jack (8).
5. The high-precision coating continuous winding device according to claim 2, wherein: the rotating shaft (6) is positioned between the winding wheel (2) and the pressing wheel (4).
6. The high-precision coating continuous winding device according to claim 1, wherein: the number of the pinch rollers (4) is two, and the pinch rollers (4) are respectively positioned at the left side and the right side of the winding wheel (2).
7. The high-precision coating continuous winding device according to claim 6, wherein: the number of the traction wheels (3) is two, and the traction wheels (3) are both positioned below the unreeling wheel (1) and the reeling wheel (2).
8. The high-precision coating continuous winding device according to claim 7, wherein: the axis of the unwinding wheel (1), the axis of the traction wheel (3) and the axis of the winding wheel (2) form a parallelogram through connecting lines of the projections of the vertical plane, and the traction wheel (3) close to the winding wheel (2) is positioned at the lower right side of the winding wheel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020885295.6U CN211742947U (en) | 2020-05-22 | 2020-05-22 | High-precision coating continuous winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020885295.6U CN211742947U (en) | 2020-05-22 | 2020-05-22 | High-precision coating continuous winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211742947U true CN211742947U (en) | 2020-10-23 |
Family
ID=72851155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020885295.6U Active CN211742947U (en) | 2020-05-22 | 2020-05-22 | High-precision coating continuous winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211742947U (en) |
-
2020
- 2020-05-22 CN CN202020885295.6U patent/CN211742947U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high precision continuous winding device for coating Effective date of registration: 20220524 Granted publication date: 20201023 Pledgee: Industrial and Commercial Bank of China Limited Jiangmen Xinhui sub branch Pledgor: JIANGMEN DEKANG FILM PLATING CO.,LTD. Registration number: Y2022980006225 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231213 Granted publication date: 20201023 Pledgee: Industrial and Commercial Bank of China Limited Jiangmen Xinhui sub branch Pledgor: JIANGMEN DEKANG FILM PLATING CO.,LTD. Registration number: Y2022980006225 |