CN219442752U - Electrostatic cleaning device of diaphragm dividing and cutting machine and small-width battery diaphragm dividing and cutting machine - Google Patents
Electrostatic cleaning device of diaphragm dividing and cutting machine and small-width battery diaphragm dividing and cutting machine Download PDFInfo
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- CN219442752U CN219442752U CN202320426531.1U CN202320426531U CN219442752U CN 219442752 U CN219442752 U CN 219442752U CN 202320426531 U CN202320426531 U CN 202320426531U CN 219442752 U CN219442752 U CN 219442752U
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- electrostatic cleaning
- cylinder
- cutting machine
- rod
- dust
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- 238000004140 cleaning Methods 0.000 title claims abstract description 50
- 238000005520 cutting process Methods 0.000 title claims abstract description 33
- 239000000428 dust Substances 0.000 claims description 29
- 238000004804 winding Methods 0.000 abstract description 18
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 description 11
- 230000005611 electricity Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000010062 adhesion mechanism Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000013072 incoming material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Cleaning In General (AREA)
Abstract
The utility model aims to disclose an electrostatic cleaning device of a diaphragm dividing and cutting machine and a small-width battery diaphragm dividing and cutting machine, which comprises a first bracket, a second bracket, a first cylinder assembly, a second cylinder assembly and an electrostatic cleaning assembly; the first cylinder assembly comprises a first cylinder and a first fixed block, the first cylinder drives the first fixed block to move up and down, the second cylinder assembly comprises a second cylinder and a second fixed block, and the second cylinder drives the second fixed block to move up and down; the electrostatic cleaning assembly comprises a supporting rod and an ion rod, wherein the ion rod is fixed on the supporting rod, and two ends of the supporting rod are respectively fixed on the first fixing block and the second fixing block, and the electrostatic cleaning assembly has the following technical effects: the ion rod is lifted synchronously through the first air cylinder and the second air cylinder at the two ends of the ion rod, so that the distance between the ion rod and the winding roller is regulated stably, and the electrostatic cleaning range of the ion rod is regulated stably.
Description
Technical Field
The utility model relates to the technical field of battery diaphragm manufacturing, in particular to an electrostatic cleaning device of a diaphragm dividing and cutting machine and the dividing and cutting machine.
Background
The ion rod can generate a large amount of air mass with positive and negative charges, and can neutralize the charges on objects passing through the ion radiation area. When the surface of the object is charged with negative charges, the surface of the object attracts the positive charges in the radiation area, and when the surface of the object is charged with positive charges, the surface of the object attracts the negative charges in the radiation area, so that static electricity on the surface of the object is neutralized, and the aim of eliminating the static electricity is fulfilled.
The small-width battery diaphragm dividing and cutting machine is suitable for dividing a diaphragm coil with the width of the incoming material exceeding 1000mm into diaphragm coils with the width of 40-300 mm, and a certain dividing and cutting speed is ensured for improving dividing and cutting efficiency. In the slitting process, static electricity is generated on the surface of the diaphragm due to friction, the static electricity is needed to be eliminated, when the static electricity is eliminated by the existing ion rod, the radiation range of the ion rod is inconvenient to adjust, or an adjusting mechanism is complex, and the flexibility is insufficient. In addition, due to static electricity and adsorption, dust, diaphragm fine dust and other impurities adhere to the surface of the winding roller, continuous dust adhesion is needed, and the existing dust adhesion mechanism has the defect of low dust adhesion efficiency.
In view of the foregoing, there is a need for developing an electrostatic cleaning device for a diaphragm dividing and cutting machine and a dividing and cutting machine thereof, which overcome the above-mentioned drawbacks and improve energy saving performance.
Disclosure of Invention
In order to solve the technical problems, the utility model aims to disclose an electrostatic cleaning device of a diaphragm dividing and cutting machine and a dividing and cutting machine, wherein the cleaning range of an ion rod is flexibly and efficiently adjusted by adjusting the height and the angle of the ion rod.
The first object of the utility model is to develop an electrostatic cleaning device for a diaphragm dividing and cutting machine.
The second utility model aims to develop a small-width battery diaphragm dividing and cutting machine.
In order to achieve the first object, the present utility model provides an electrostatic cleaning device for a diaphragm dividing and cutting machine, including a first bracket, a second bracket, a first cylinder assembly, a second cylinder assembly and an electrostatic cleaning assembly;
the first cylinder component is arranged on the inner side of the first bracket, and the second cylinder component is arranged on the inner side of the second bracket;
the first cylinder assembly comprises a first cylinder and a first fixed block, the first cylinder drives the first fixed block to move up and down, the second cylinder assembly comprises a second cylinder and a second fixed block, and the second cylinder drives the second fixed block to move up and down;
the electrostatic cleaning assembly comprises a supporting rod and an ion rod, wherein the ion rod is fixed on the supporting rod, and two ends of the supporting rod are respectively fixed on the first fixing block and the second fixing block.
Preferably, a first rack is arranged on the side edge of the first cylinder assembly, a second rack is arranged on the side edge of the second cylinder assembly, the electrostatic cleaning assembly further comprises a cross rod, two ends of the cross rod respectively penetrate through the first fixing block and the second fixing block, and a first gear and a second gear are respectively arranged at two ends of the cross rod;
the first gear engages the first rack and the second gear engages the second rack.
Preferably, the ion rod is fixed on the supporting rod through a fixing block, the fixing block comprises a first round hole and a second round hole, the supporting rod penetrates into the first round hole and is fixed through a screw, and the ion rod penetrates into the second round hole and is fixed through the screw.
Preferably, when the angle of the ion rod needs to be adjusted, the screw is unscrewed, so that the fixing block swings around the supporting rod to be in place, and then the screw is fixed.
Preferably, the top ends of the first bracket and the second bracket are also provided with a cross beam.
Preferably, a dust adhering component is further arranged below the electrostatic cleaning component.
Preferably, the dust-binding assembly comprises a first dust-binding roller, a second dust-binding roller and a winding roller.
Preferably, the surface of the second dust-binding roller is wrapped with the dust-binding adhesive tapes which are arranged in a laminated mode, and the dust-binding adhesive tapes are connected through point tangent lines.
Preferably, the surface of the winding roller is coated with a rubber layer.
In order to achieve the second object, the utility model provides a small-width battery diaphragm dividing and cutting machine, which comprises the electrostatic cleaning device of the diaphragm dividing and cutting machine.
Compared with the prior art, the utility model has the following technical effects:
(1) The ion rod is lifted synchronously through the first air cylinder and the second air cylinder at the two ends of the ion rod, so that the distance between the ion rod and the winding roller is regulated stably, and the electrostatic cleaning range of the ion rod is regulated stably.
(2) The connection between the ion bar and the support bar is movable, i.e. the ion bar is rotatable around the support bar to achieve fine tuning of the cleaning range of the ion bar.
(3) The dust-binding component is arranged below the static cleaning component, so that floating dust, fine dust and the like on the surface of the winding roller are cleaned while static is removed.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of an electrostatic cleaning apparatus according to the present utility model.
Fig. 2 is a schematic cross-sectional view of an electrostatic cleaning apparatus according to the present utility model.
1, a first bracket; 2. a second bracket; 3. a first cylinder assembly; 31. a first cylinder; 32. a first fixed block; 33. a first rack; 4. a second cylinder assembly; 41. a second cylinder; 42. a second fixed block; 43. a second rack; 5. an electrostatic cleaning assembly; 51. a support rod; 52. an ion rod; 53. a cross bar; 531. a first gear; 532. a second gear; 54. a fixed block; 541. a first round hole; 542. a second round hole; 6. a cross beam; 7. a dust adhering component; 71. a first dust-sticking roller; 72. a second dust-sticking roller; 73. and (5) a wind-up roller.
Detailed Description
The present utility model will be described in detail below with reference to the embodiments shown in the drawings, but it should be understood that the embodiments are not limited to the present utility model, and functional, method, or structural equivalents and alternatives according to the embodiments are within the scope of protection of the present utility model by those skilled in the art.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1
Referring to fig. 1-2, this embodiment discloses an embodiment of an electrostatic cleaning apparatus for a diaphragm dividing and cutting machine.
The electrostatic cleaning device of the diaphragm dividing and cutting machine, referring to fig. 1 to 2, comprises a first bracket 1, a second bracket 2, a first cylinder assembly 3, a second cylinder assembly 4 and an electrostatic cleaning assembly 5; the first cylinder assembly 3 is arranged on the inner side of the first bracket 1, and the second cylinder assembly 4 is arranged on the inner side of the second bracket 2; the first cylinder assembly 3 comprises a first cylinder 31 and a first fixed block 32, the first cylinder 31 drives the first fixed block 32 to move up and down, the second cylinder assembly 4 comprises a second cylinder 41 and a second fixed block 42, and the second cylinder 41 drives the second fixed block 42 to move up and down; the electrostatic cleaning assembly 5 includes a support rod 51 and an ion rod 52, the ion rod 52 is fixed to the support rod 51, and both ends of the support rod 51 are fixed to the first fixing block 32 and the second fixing block 42, respectively.
Specifically, referring to fig. 1 to 2, an ion rod 52 is positioned above a winding mechanism so as to eliminate static electricity before winding is completed, in order to enable the ion rod 52 to stably adjust the height, both sides of the ion rod 52 are respectively provided with a first bracket 1 and a second bracket 2, the inside of the first bracket 1 is provided with a first cylinder 31 and a first fixed block 32, the first cylinder 31 drives the first fixed block 32 to move up and down, the inside of the second bracket 2 is provided with a second cylinder 41 and a second fixed block 42, the second cylinder 41 drives the second fixed block 42 to move up and down, and both ends of a supporting rod 51 are respectively fixed to the first fixed block 32 and the second fixed block 42; and the ion rod 52 is fixed on the supporting rod 51, when the first cylinder 31 and the second cylinder 41 move up and down synchronously, the ion rod 52 moves up and down under the driving of the supporting rod 51, so as to realize stable adjustment of the electrostatic cleaning range of the ion rod 52.
Referring to fig. 1 to 2, in order to make the up-and-down movement of the ion rod 52 more stable, a first rack 33 is disposed on a side of the first cylinder assembly 3, a second rack 43 is disposed on a side of the second cylinder assembly 4, the electrostatic cleaning assembly 5 further includes a cross bar 53, two ends of the cross bar 53 respectively pass through the first fixing block 32 and the second fixing block 42, and two ends of the cross bar 53 respectively provide a first gear 531 and a second gear 532; the first gear 531 engages the first rack 33, and the second gear 532 engages the second rack 43; in the process of synchronously driving the ion rod 52 to move up and down by the first cylinder 31 and the second cylinder 41, the first gear 531 moves along the first rack 33, and the second gear 532 moves along the second rack 43, so that the up-and-down movement of the ion rod 52 is ensured to be more stable and the vertical lifting is ensured.
In order to facilitate fine adjustment of the angle of the ion rod 52, even if the ion rod 52 can rotate around the support rod 51, referring to fig. 1 and 2, the ion rod 52 is fixed to the support rod 51 by a fixing block 54, the fixing block 54 includes a first circular hole 541 and a second circular hole 542, the support rod 51 penetrates the first circular hole 541 and is fixed by a screw, and the ion rod 52 penetrates the second circular hole 542 and is fixed by a screw; when the angle of the ion rod 52 needs to be adjusted, the screw of the first round hole 541 is unscrewed, so that the screw is fixed after the fixed block 54 swings around the supporting rod 51 in place, thereby realizing the deflection of the angle of the ion rod 52, and ensuring that the cleaning range is more accurate; in order to ensure stability between the first bracket 1 and the second bracket 2, the top ends of the first bracket 1 and the second bracket 2 are also provided with a cross beam 6.
Referring to fig. 2, in the winding process, some fine dust may be adhered to the surface of the winding roller due to the membrane, if the fine dust is not treated in time, the fine dust may adhere to the surface of the membrane, or the fine dust is accumulated to a certain extent, which affects the winding precision and even damages the surface of the membrane, therefore, while static electricity is eliminated, the dust-sticking component 7 is further disposed below the static electricity cleaning component 5, the dust-sticking component 7 includes a first dust-sticking roller 71, a second dust-sticking roller 72 and a winding roller 73, the first dust-sticking roller 71 adheres to the winding roller 73 and adheres the fine dust, dust and the like on the surface of the winding roller 3 to the surface of the first dust-sticking roller 71, and then transfers to the second dust-sticking roller 72, and the surface of the second dust-sticking roller 72 surrounds the laminated dust-sticking adhesive tapes, and the dust-sticking tapes are connected through point tangent lines, that is, when the dust-sticking tapes work for a period of time, the dust-sticking tape on the outermost surface is torn off, and the dust-sticking roller or cleaning roller is avoided. In addition, in order to avoid damage to the surface of the diaphragm and improve the tightness adjustment during the winding of the diaphragm, the surface of the winding roller 73 is coated with a rubber layer, that is, the surface of the winding roller 73 is made of a relatively soft material.
Through the embodiment, the ion rod is lifted and lowered synchronously through the first air cylinder 41 and the second air cylinder 41 at the two ends of the ion rod, so that the distance between the ion rod 52 and the winding roller 73 is regulated stably, and the electrostatic cleaning range of the ion rod 52 is regulated stably; the connection between the ion bar 52 and the support bar 51 is movable, i.e. the ion bar 52 is rotatable around the support bar 51 to achieve fine tuning of the cleaning range of the ion bar 52.
Example 2
The embodiment provides a small-width battery diaphragm dividing and cutting machine, which comprises the diaphragm dividing and cutting machine electrostatic cleaning device in the embodiment 1, so that the electrostatic eliminating range of an electrostatic eliminating device of the battery diaphragm dividing and cutting machine is adjustable, and the adjusting device can stably operate, and the dividing and cutting quality of the battery diaphragm is improved.
The technical scheme of the small-width battery diaphragm dividing and cutting machine disclosed in the present embodiment and the embodiment 1 having the same parts is described in the embodiment, and is not repeated here.
Claims (10)
1. The electrostatic cleaning device of the diaphragm dividing and cutting machine is characterized by comprising a first bracket, a second bracket, a first cylinder assembly, a second cylinder assembly and an electrostatic cleaning assembly;
the first cylinder component is arranged on the inner side of the first bracket, and the second cylinder component is arranged on the inner side of the second bracket;
the first cylinder assembly comprises a first cylinder and a first fixed block, the first cylinder drives the first fixed block to move up and down, the second cylinder assembly comprises a second cylinder and a second fixed block, and the second cylinder drives the second fixed block to move up and down;
the electrostatic cleaning assembly comprises a supporting rod and an ion rod, wherein the ion rod is fixed on the supporting rod, and two ends of the supporting rod are respectively fixed on the first fixing block and the second fixing block.
2. The electrostatic cleaning apparatus of a diaphragm slitter of claim 1, wherein a first rack is disposed on a side of the first cylinder assembly, a second rack is disposed on a side of the second cylinder assembly, the electrostatic cleaning apparatus further comprises a cross bar, two ends of the cross bar respectively pass through the first fixing block and the second fixing block, and two ends of the cross bar are respectively provided with a first gear and a second gear;
the first gear engages the first rack and the second gear engages the second rack.
3. The electrostatic cleaning apparatus of a diaphragm cutting machine according to claim 1 or 2, wherein the ion rod is fixed to the support rod by a fixing block, the fixing block includes a first circular hole and a second circular hole, the support rod penetrates into the first circular hole and is fixed by a screw, and the ion rod penetrates into the second circular hole and is fixed by a screw.
4. The electrostatic cleaning apparatus of claim 3, wherein when the angle of the ion bar is to be adjusted, the screw is loosened to swing the fixing block around the support bar in place and then the screw is fixed.
5. The electrostatic cleaning apparatus of a diaphragm cutting machine of claim 3, wherein the top ends of the first and second brackets are further provided with a cross beam.
6. A diaphragm cutting machine electrostatic cleaning apparatus according to claim 3, wherein a dust-binding assembly is further provided below the electrostatic cleaning assembly.
7. The electrostatic cleaning apparatus of claim 6, wherein the dust assembly comprises a first dust roller, a second dust roller, and a wind-up roller.
8. The electrostatic cleaning apparatus of a diaphragm cutting machine of claim 7, wherein the surface of the second dust-binding roller is wrapped with a laminated dust-binding tape, and the dust-binding tapes are connected by a point tangent line.
9. The electrostatic cleaning apparatus of a diaphragm cutting machine of claim 7, wherein the surface of the wind-up roll is coated with a rubber layer.
10. A small-width battery separator slitter comprising an electrostatic cleaning device according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320426531.1U CN219442752U (en) | 2023-03-07 | 2023-03-07 | Electrostatic cleaning device of diaphragm dividing and cutting machine and small-width battery diaphragm dividing and cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320426531.1U CN219442752U (en) | 2023-03-07 | 2023-03-07 | Electrostatic cleaning device of diaphragm dividing and cutting machine and small-width battery diaphragm dividing and cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219442752U true CN219442752U (en) | 2023-08-01 |
Family
ID=87410970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320426531.1U Active CN219442752U (en) | 2023-03-07 | 2023-03-07 | Electrostatic cleaning device of diaphragm dividing and cutting machine and small-width battery diaphragm dividing and cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219442752U (en) |
-
2023
- 2023-03-07 CN CN202320426531.1U patent/CN219442752U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240325 Address after: No. 15 Jinzhou Road, Yushan High tech Industrial Development Zone, Changshu City, Suzhou City, Jiangsu Province, 215557 Patentee after: Changshu Juxing Machinery Co.,Ltd. Country or region after: China Address before: 215000 No.6, Jinwang Road, high tech Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU FUQIANG JIANENG PRECISION MACHINERY CO.,LTD. Country or region before: China |
|
| TR01 | Transfer of patent right |