CN220502162U - Diaphragm winding swing roller - Google Patents
Diaphragm winding swing roller Download PDFInfo
- Publication number
- CN220502162U CN220502162U CN202322160916.0U CN202322160916U CN220502162U CN 220502162 U CN220502162 U CN 220502162U CN 202322160916 U CN202322160916 U CN 202322160916U CN 220502162 U CN220502162 U CN 220502162U
- Authority
- CN
- China
- Prior art keywords
- winding
- swing
- roller
- diaphragm
- support plates
- 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.)
- Active
Links
- 238000004804 winding Methods 0.000 title claims abstract description 100
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000005096 rolling process Methods 0.000 claims abstract description 27
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 abstract description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000001276 controlling effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 150000002641 lithium Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Primary Cells (AREA)
Abstract
The utility model relates to the technical field of diaphragm winding equipment, and discloses a diaphragm winding swing roller, which comprises two support plates which are oppositely arranged, wherein a swing roller winding mechanism is arranged between the two support plates; the swing roller winding mechanism comprises connecting rods rotatably arranged on the inner sides of two support plates, one ends of the connecting rods penetrate through the support plates to the outer sides of the support plates, two swing arms are arranged on the connecting rods, and winding cylinders are arranged on the two swing arms and can synchronously swing along with the swing arms; one end of the connecting rod is connected with a swinging mechanism, and one side of the winding cylinder is provided with a rotatable roller. In the winding process, the winding pressure can be controlled by the swing angle of the swing arm, and the size of the winding pressure can be freely regulated and controlled through the swing mechanism; by adjusting the rolling pressure, the pressure of the over-roller pair on the diaphragm wound on the rolling cylinder can be changed, so that the edge warping phenomenon in the rolling process of the lithium battery diaphragm is eliminated, and the production quality and the efficiency are improved.
Description
Technical Field
The utility model relates to the technical field of diaphragm winding equipment, in particular to a diaphragm winding swing roller.
Background
In the structure of a lithium battery, a diaphragm is one of key inner layer components, and the performance of the diaphragm determines the interface structure, internal resistance and the like of the battery and directly influences the characteristics of capacity, circulation, safety performance and the like of the battery; after the diaphragm is produced, the diaphragm is usually required to be rolled by a rolling device, and the diaphragm tends to slightly swing left and right in the rolling process, so that the diaphragm rolled on the rolling roller is irregular and is not beneficial to carrying of the rolling roller.
Aiming at the problems, the traditional solution is to arrange a limiting plate on the winding roller so as to limit the position of the film wound on the winding roller; however, the limit of the limit limiting plate of the edge part of the diaphragm is easy to generate extrusion and fold, so that the quality of the diaphragm is affected; and traditional coiling mechanism also produces the fold in the intermediate position department of diaphragm when carrying out the film rolling easily, and traditional coiling mechanism often can make the diaphragm of rolling on the wind-up roll too loose simultaneously, is unfavorable for the wind-up roll after the rolling is accomplished to transport.
Disclosure of Invention
The utility model aims to solve the problem of providing a diaphragm winding swing roller, which is changed into a swing structure, so that the position of the winding roller can be adjusted correspondingly according to the severity of the edge of the diaphragm, and the condition that the diaphragm on the winding roller is not neat is avoided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a diaphragm winding swing roller comprises two support plates which are oppositely arranged, and a swing roller winding mechanism is arranged between the two support plates; the swing roller winding mechanism comprises connecting rods rotatably arranged on the inner sides of two support plates, one ends of the connecting rods penetrate through the support plates to the outer sides of the support plates, two swing arms are arranged on the connecting rods, and winding cylinders are arranged on the two swing arms and can synchronously swing along with the swing arms;
one end of the connecting rod, which is positioned at the outer side of the support plate, is connected with a swinging mechanism for driving the connecting rod to rotate, one end of the winding drum is connected with a driving device for driving the winding drum to rotate, and one side of the winding drum is provided with a rotatable roller.
In a preferred embodiment of the present utility model, the swing mechanism includes a telescopic assembly, the telescopic assembly is fixedly mounted on the support plate, an output end of the telescopic assembly is rotatably connected with a rocker, and one end of the rocker is fixedly connected with the connecting rod.
In a preferred embodiment of the present utility model, the driving device includes a winding motor located at one side of the swing arm, an output end of the winding motor is connected with the winding drum, and a support for mounting the winding motor is disposed between the winding motor and the swing arm.
In a preferred embodiment of the present utility model, two swinging roller winding mechanisms are provided, the passing roller is disposed between the two swinging roller winding mechanisms, and the passing roller is rotatably mounted on the support plate.
In a preferred embodiment of the present utility model, one end of the winding drum is movably mounted on one of the swing arms, and the other end is clamped on the other swing arm.
In a preferred embodiment of the utility model, a winding clamping groove is formed in the swing arm clamped with the winding cylinder, and the winding cylinder is positioned in the winding clamping groove; the top of swing arm is installed flexible part, just flexible part's output can extend to in the rolling draw-in groove in order to lock the rolling section of thick bamboo.
The utility model solves the defects existing in the background technology, and has the beneficial effects that:
(1) In the rolling process, the rolling pressure can be controlled by the swinging angle of the swinging arm, and the size of the rolling pressure can be freely regulated and controlled by the swinging mechanism so as to better eliminate the edge curling of the diaphragm; by adjusting the rolling pressure, the pressure of the over-roller pair on the diaphragm wound on the rolling cylinder can be changed, so that the edge warping phenomenon in the rolling process of the lithium battery diaphragm is eliminated, and the production quality and the efficiency are improved.
(2) According to the swing mechanism, the rotation angle of the connecting rod can be controlled through the extension amount of the output end of the telescopic component, so that the swing angle of the swing arm is controlled, the purpose of controlling the winding pressure is finally achieved, the design of the structure is ingenious and flexible, and the layout is convenient, so that the space utilization rate can be improved.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the construction of a preferred embodiment of the present utility model;
FIG. 2 is a schematic elevational view of the preferred embodiment of the present utility model;
FIG. 3 is an enlarged schematic view of a portion of FIG. A;
wherein, 1, a support plate; 2. a connecting rod; 3. swing arms; 4. winding up a winding drum; 5. passing through a roller; 7. a support; 8. a winding motor; 9. a telescopic member; 10. a rocker; 11. and a telescoping assembly.
Detailed Description
The utility model will now be described in further detail with reference to the drawings and examples, which are simplified schematic illustrations of the basic structure of the utility model, which are presented only by way of illustration, and thus show only the structures that are relevant to the utility model.
As shown in fig. 1-2, the diaphragm winding swing roller comprises two support plates 1 which are oppositely arranged, and a swing roller winding mechanism is arranged between the two support plates 1; the swing roller winding mechanism comprises a connecting rod 2, wherein the connecting rod 2 is rotatably arranged on the inner sides of the two support plates 1, and one end of the connecting rod can extend to the outer sides of the support plates 1; two swing arms 3 are arranged on the connecting rod 2, a winding drum 4 is arranged on the two swing arms 3 and can swing synchronously with the two swing arms, and one side of the winding drum 4 is provided with a rotatable roller 5.
Specifically, in the winding process, the winding pressure can be controlled by the swing angle of the swing arm 3 along with the connecting rod 2, and the pressure of the over roller 5 on the diaphragm wound on the winding drum 4 can be changed by adjusting the winding pressure, so that the edge warping phenomenon in the winding process of the lithium battery diaphragm is eliminated, and the production quality and the efficiency are improved.
Above-mentioned, pendulum roller winding mechanism is equipped with two, crosses roller 5 and sets up between two pendulum roller winding mechanisms, and crosses roller 5 rotation and install on extension board 1. Based on this, a roller 5 can serve two swing roller winding mechanisms at the same time, so that the winding working efficiency is improved, one end of the roller 5 is also connected with a driving wheel, and the roller 5 can rotate through a driving wheel external driving mechanism, such as a belt transmission mechanism or a chain transmission mechanism.
Further, one end of the connecting rod 2, which is located outside the support plate 1, is connected with a swinging mechanism, and the swinging mechanism can be used for driving the connecting rod 2 to rotate, so as to drive the swinging arm 3 installed on the connecting rod 2 to swing.
The swing mechanism comprises a telescopic component 11, the telescopic component 11 is fixedly arranged on the support plate 1, the output end of the telescopic component 11 is rotatably connected with a rocker 10, and one end of the rocker 10 is fixedly connected with the connecting rod 2; the telescopic component 11 preferably adopts an air cylinder, two ends of the rocker 10 are respectively connected with the connecting rod 2 and the telescopic component 11, based on the air cylinder, when the output end of the telescopic component 11 stretches out and draws back, the connecting rod 2 can be driven to rotate through the rocker 10, namely, the device can convert the linear motion output by the telescopic component 11 into the rotary motion of the connecting rod 2, and the swinging angle of the swinging arm 3 can be controlled only by controlling the elongation of the device, so that the purpose of controlling the rolling pressure is achieved.
Further, one end of the winding drum 4 is connected with a driving device for driving the winding drum to rotate, and the driving device comprises a winding motor 8 and a support 7; the winding motor 8 preferably adopts a servo motor, and the support 7 is used for installing the winding motor 8 so that the winding motor can be stably installed on one side of the swing arm 3.
Above-mentioned, the output and the rolling section of thick bamboo 4 of rolling motor 8 are connected, and support 7 is located between rolling motor 8 and the swing arm 3, and support 7 laminating in one side of swing arm 3.
In addition, one end of the winding cylinder 4 is movably arranged on one swing arm 3, and the other end is clamped on the other swing arm 3; namely, when the material is discharged, only one end of the material is required to be unlocked to the winding drum 4, and the other end of the material can horizontally swing, so that the material is dismounted.
The swing arm 3 clamped with the winding drum 4 is further provided with a winding clamping groove (as shown in fig. 3), and the winding drum 4 is positioned in the winding clamping groove; the top of the swing arm 3 is provided with a telescopic part 9, and the output end of the telescopic part 9 can extend into the winding clamping groove to lock the winding drum 4; the telescopic component 9 is also preferably driven by an air cylinder, when the output end of the telescopic component enters the winding clamping groove, the winding drum 4 can be locked, and when the output end of the telescopic component contracts and breaks away from the winding clamping groove, the locking of the winding drum 4 can be released.
The rolling work of the lithium battery diaphragm is executed by utilizing the technical scheme disclosed by the utility model, and the specific working principle is as follows:
under the action of the driving device, the winding motor 8 can drive the winding drum 4 to rotate through a torque mode, the lithium battery diaphragm is wound into a film roll under constant tension, and the film roll is always attached to the roller 5 under the action of the swinging mechanism;
in the winding process, the winding pressure can be controlled by the telescopic component 11 in the swinging mechanism, and the size can be freely regulated and controlled; the pressure of the over roller 5 on the diaphragm wound on the winding drum 4 can be changed by adjusting the winding pressure, so that the edge warping phenomenon in the winding process of the lithium battery diaphragm is eliminated, and the production quality and efficiency are improved;
in the above-mentioned swing mechanism, along with the expansion of the output end of the expansion component 11, the rocker 10 can drive the connecting rod 2 to swing, and then drive the swing arm 3 connected with it to swing, finally achieving the purpose of controlling the rolling pressure.
In conclusion, the device integrates multiple functions, is ingenious in design and high in space utilization, can save manufacturing cost of other mechanisms and equipment utilization space, and is more convenient and flexible in equipment layout; the retractable assembly 11 can enable the winding drum 4 to swing to a proper position during discharging, the feeding trolley is in butt joint, and the retractable component 9 is used for controlling the feeding trolley to automatically separate from the feeding trolley.
The above-described preferred embodiments according to the present utility model are intended to suggest that, from the above description, various changes and modifications can be made by the person skilled in the art without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (6)
1. The utility model provides a diaphragm rolling pendulum roller which characterized in that: the device comprises two support plates (1) which are oppositely arranged, wherein a swing roller winding mechanism is arranged between the two support plates (1); the swinging roller winding mechanism comprises connecting rods (2) rotatably arranged on the inner sides of two support plates (1), one ends of the connecting rods (2) penetrate through the support plates (1) to the outer sides of the support plates, two swinging arms (3) are arranged on the connecting rods (2), and winding drums (4) are arranged on the two swinging arms (3) and can synchronously swing along with the swinging arms;
one end of the connecting rod (2) located on the outer side of the support plate (1) is connected with a swinging mechanism for driving the connecting rod (2) to rotate, one end of the winding cylinder (4) is connected with a driving device for driving the winding cylinder to rotate, and one side of the winding cylinder (4) is provided with a rotatable passing roller (5).
2. The diaphragm wind-up pendulum roller of claim 1, wherein: the swing mechanism comprises a telescopic assembly (11), the telescopic assembly (11) is fixedly installed on the support plate (1), the output end of the telescopic assembly (11) is rotationally connected with a rocker (10), and one end of the rocker (10) is fixedly connected with the connecting rod (2).
3. The diaphragm wind-up pendulum roller of claim 1, wherein: the driving device comprises a winding motor (8) positioned on one side of the swing arm (3), the output end of the winding motor (8) is connected with the winding cylinder (4), and a support (7) for installing the winding motor (8) is arranged between the winding motor (8) and the swing arm (3).
4. The diaphragm wind-up pendulum roller of claim 1, wherein: the two swing roller winding mechanisms are arranged, the passing roller (5) is arranged between the two swing roller winding mechanisms, and the passing roller (5) is rotatably arranged on the support plate (1).
5. The diaphragm wind-up roll of any of claims 1-4, wherein: one end of the winding cylinder (4) is movably mounted on one of the swing arms (3), and the other end of the winding cylinder is clamped on the other swing arm (3).
6. The diaphragm wind-up pendulum roller of claim 5, wherein: a winding clamping groove is formed in the swing arm (3) which is clamped with the winding cylinder (4), and the winding cylinder (4) is positioned in the winding clamping groove; the top of swing arm (3) is installed flexible part (9), just the output of flexible part (9) can extend to in the rolling draw-in groove in order to lock rolling section of thick bamboo (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322160916.0U CN220502162U (en) | 2023-08-11 | 2023-08-11 | Diaphragm winding swing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322160916.0U CN220502162U (en) | 2023-08-11 | 2023-08-11 | Diaphragm winding swing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220502162U true CN220502162U (en) | 2024-02-20 |
Family
ID=89867094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322160916.0U Active CN220502162U (en) | 2023-08-11 | 2023-08-11 | Diaphragm winding swing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220502162U (en) |
-
2023
- 2023-08-11 CN CN202322160916.0U patent/CN220502162U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112027796B (en) | Winding device for electric power construction | |
| CN220502162U (en) | Diaphragm winding swing roller | |
| CN204702270U (en) | A kind of complex machine unreeling device | |
| CN212558610U (en) | Winding mechanism for anti-radiation BOPET (biaxially oriented polyethylene terephthalate) biaxially oriented film | |
| CN217920804U (en) | Prevent cutting yarn strip ribbon lap machine auxiliary winding device | |
| CN214061071U (en) | Wear-resisting rubber roll for papermaking | |
| CN112897135B (en) | Conveying roller angle adjusting structure | |
| CN110912507B (en) | Swing arm compensation type driving rope compensation tensioning mechanism and design method thereof | |
| CN220998620U (en) | Crease-resistant rolling device | |
| CN210029606U (en) | Winding device of coating machine | |
| CN221070263U (en) | Terylene fabric crease-resistant winding device | |
| CN219859732U (en) | Polyimide film rolling tension adjusting device | |
| CN220502163U (en) | Independent arm winding structure of diaphragm dividing and cutting machine | |
| CN219566993U (en) | Winding frame with adjustable tension for spinning | |
| CN220351369U (en) | Cable recovery device for power engineering | |
| CN218201379U (en) | Shredding device for processing polypropylene flexible freight bags | |
| CN220888149U (en) | Paper tape cooling and wetting device | |
| CN219971352U (en) | Even rolling structure for casting film machine | |
| CN219708608U (en) | Cloth winding structure of loom | |
| CN112408020B (en) | Coiling device for preparing water-soluble plastic film capable of being replaced quickly | |
| CN221089951U (en) | Traction framework structure of multilayer coextrusion film blowing machine | |
| CN219944111U (en) | Full-automatic vertical crimping machine for hot rolled strip steel | |
| CN219823095U (en) | PVDF membrane silk production facility | |
| CN221165240U (en) | Rolling pinch roller mechanism suitable for uneven material thickness | |
| CN213198799U (en) | Novel tarpaulin tectorial membrane device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |