CN219839252U - Lithium film cutting structure for battery processing - Google Patents
Lithium film cutting structure for battery processing Download PDFInfo
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- CN219839252U CN219839252U CN202321262030.0U CN202321262030U CN219839252U CN 219839252 U CN219839252 U CN 219839252U CN 202321262030 U CN202321262030 U CN 202321262030U CN 219839252 U CN219839252 U CN 219839252U
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- bolted
- lithium film
- battery processing
- base
- film cutting
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 34
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 238000004804 winding Methods 0.000 claims description 39
- 230000001681 protective effect Effects 0.000 claims description 30
- 230000035939 shock Effects 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000012528 membrane Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000005457 optimization Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000009957 hemming Methods 0.000 description 1
- 150000002641 lithium Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a lithium film cutting structure for battery processing, which belongs to the technical field of lithium film cutting for battery processing.
Description
Technical Field
The utility model relates to the technical field of lithium film cutting for battery processing, in particular to a lithium film cutting structure for battery processing.
Background
The lithium membrane is a lithium battery membrane, and when the membrane is an electrolysis reaction, the membrane is a layer of membrane for separating positive and negative poles to prevent direct reaction in an electrolytic cell from losing energy, in the structure of the lithium battery, the membrane is one of key inner layer components, the performance of the membrane determines the interface structure, internal resistance and the like of the battery, the characteristics of the capacity, circulation, safety performance and the like of the battery are directly influenced, and the membrane with excellent performance plays an important role in improving the comprehensive performance of the battery.
Currently, the publication number is: CN215047252U discloses a leveling and cutting device for processing lithium battery diaphragms, which comprises a processing table, the upper end of the processing table is provided with a fixed plate, the middle of the fixed plate is provided with a conveyor belt, the middle of the conveyor belt is provided with a cutting seam, the outer side of the fixed plate is provided with a case, one side of the fixed plate is provided with a guide roller, one side of the guide roller is provided with a mounting rack, the middle of the mounting rack is provided with an unreeling roller, and the other side of the fixed plate is provided with a winding roller.
When processing lithium cell diaphragm, will use cutting device to cut the diaphragm, and battery processing is with lithium film cutting structure just one of them, but current battery processing is with lithium film cutting structure most unable width that cuts of adjusting to most cutting structure is after cutting, makes the diaphragm after cutting easily cut the edge and takes place the turn-up.
Disclosure of Invention
The utility model provides a lithium film cutting structure for battery processing, which aims to solve the problems that most of the existing lithium film cutting structures for battery processing cannot adjust the cutting width, and most of the cutting structures are easy to cause hemming of cut diaphragm cutting edges after cutting.
The utility model discloses a lithium film cutting structure for battery processing, which comprises a winding mechanism and a cutting mechanism, wherein the winding mechanism is bolted to the front side of the cutting mechanism, the winding mechanism comprises a hydraulic rod, a base and a winding body, and the cutting mechanism comprises an adjusting component and a fixing component;
the hydraulic rod is bolted on the inner wall of the base, the output end of the hydraulic rod is bolted with the rear side of the winding body, the winding body is slidably connected on the inner wall of the base, the adjusting component is bolted on the top of the base, and the fixing component is bolted on the front side of the adjusting component.
In order to achieve the effect of adjusting the cutting width of the diaphragm, the lithium film cutting structure for battery processing preferably comprises an adjusting telescopic rod, a cutter and a frame, wherein the output end of the adjusting telescopic rod is bolted to the left side of the cutter, the cutter is slidably connected to the inner wall of the frame, and the frame is bolted to the top of the base.
In order to achieve the effect of fixing the cut diaphragm, the lithium film cutting structure for battery processing is preferably adopted, the fixing assembly comprises a fixing rotating shaft, a supporting block and a fixing block, the fixing rotating shaft is rotatably connected to two sides of the inner wall of the supporting block, and the top and the bottom of the supporting block are bolted to the opposite sides of the fixing block.
In order to achieve the effect of preventing the base from shaking during cutting, the lithium film cutting structure for battery processing is preferable in the utility model, the bottom of the base is bolted with a shock pad, the shock pad is rectangular, and the shock pad is matched with the base for use.
In order to achieve the protection effect of the winding body, the lithium film cutting structure for battery processing is preferable, the bottom of the winding body is bolted with a protective sleeve, the surface of the protective sleeve is provided with a fastening structure, and the protective sleeve is matched with the winding body for use.
In order to achieve the effect of protecting the adjusting telescopic rod, the lithium film cutting structure for battery processing is preferable, the output end of the adjusting telescopic rod is provided with a protective sleeve, the protective sleeve is made of rubber materials, and the protective sleeve is matched with the adjusting telescopic rod.
In order to achieve the effect of protecting the surface of the fixed rotating shaft and the cut diaphragm, the lithium film cutting structure for battery processing is preferably used, wherein a rubber sleeve is arranged on the surface of the fixed rotating shaft, the rubber sleeve is circular, and the rubber sleeve is matched with the fixed rotating shaft for use.
In order to achieve the effect of protecting the connecting end of the fixed rotating shaft, the lithium film cutting structure for battery processing is preferably adopted, one end of the fixed rotating shaft is provided with two protective covers, and the protective covers are matched with the fixed rotating shaft.
Compared with the prior art, the utility model has the beneficial effects that:
this lithium film cuts structure for battery processing through setting up winding mechanism and cutting mechanism, after the hydraulic rod starts, can drive the winding body and remove, can adjust diaphragm tension, the base can provide fixedly and support hydraulic rod and winding body to can provide fixedly and support adjusting part, the winding body can wind the diaphragm after cutting, adjusting part can adjust the diaphragm width that cuts, the diaphragm of different widths is cut to the convenience staff, and fixed subassembly can provide fixedly to the diaphragm after cutting, prevents that the diaphragm after cutting from cutting the edge and taking place the turn-up.
Drawings
Fig. 1 is an overall structural view of a lithium film cutting structure for battery processing according to the present utility model;
FIG. 2 is a schematic diagram of a winding mechanism according to the present utility model;
FIG. 3 is a schematic view of a cutting mechanism according to the present utility model;
FIG. 4 is a schematic view of the structure of the adjusting assembly of the present utility model;
FIG. 5 is a schematic view of a fixing assembly according to the present utility model;
fig. 6 is an enlarged view of a portion of fig. 5 a in accordance with the present utility model.
In the figure, 1, a winding mechanism; 101. a hydraulic rod; 102. a base; 103. winding the body; 2. a cutting mechanism; 201. an adjustment assembly; 2011. adjusting the telescopic rod; 2012. a cutter; 2013. a frame; 202. a fixing assembly; 2021. fixing the rotating shaft; 2022. a support block; 2023. a fixed block; 3. a shock pad; 4. a protective sleeve; 5. a protective sleeve; 6. a rubber sleeve; 7. and a protective cover.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-6, the present utility model provides the following technical solutions: the lithium film cutting structure for battery processing comprises a winding mechanism 1 and a cutting mechanism 2, wherein the winding mechanism 1 is bolted to the front side of the cutting mechanism 2, the winding mechanism 1 comprises a hydraulic rod 101, a base 102 and a winding body 103, and the cutting mechanism 2 comprises an adjusting component 201 and a fixing component 202;
the hydraulic rod 101 is bolted on the inner wall of the base 102, the output end of the hydraulic rod 101 is bolted with the rear side of the winding body 103, the winding body 103 is slidably connected on the inner wall of the base 102, the adjusting component 201 is bolted on the top of the base 102, and the fixing component 202 is bolted on the front side of the adjusting component 201.
In this embodiment: through setting up winding mechanism 1 and cutting mechanism 2, after hydraulic rod 101 starts, can drive winding body 103 and remove, can adjust diaphragm tension, base 102 can provide fixedly and support hydraulic rod 101 and winding body 103 to can provide fixedly and support adjusting part 201, winding body 103 can wind the diaphragm after cutting, adjusting part 201 can adjust the diaphragm width of cutting, makes things convenient for the staff to cut the diaphragm of different widths, and fixed part 202 can provide fixedly to the diaphragm after cutting, prevents that the diaphragm after cutting from cutting the edge and taking place the turn-up.
As a technical optimization scheme of the utility model, the adjusting assembly 201 comprises an adjusting telescopic rod 2011, a cutter 2012 and a frame 2013, wherein the output end of the adjusting telescopic rod 2011 is bolted to the left side of the cutter 2012, the cutter 2012 is slidingly connected to the inner wall of the frame 2013, and the frame 2013 is bolted to the top of the base 102.
In this embodiment: through setting up adjusting part 201, adjust the telescopic link 2011 and start the back, can drive the cutter 2012 and remove in frame 2013 to can make the staff cut the diaphragm of different width, frame 2013 can fix and support adjusting part 2011 and cutter 2012, and the cutter 2012 can cut the diaphragm.
As a technical optimization scheme of the present utility model, the fixing assembly 202 includes a fixing shaft 2021, a supporting block 2022 and a fixing block 2023, where the fixing shaft 2021 is rotatably connected to two sides of an inner wall of the supporting block 2022, and a top and a bottom of the supporting block 2022 are bolted to opposite sides of the fixing block 2023.
In this embodiment: through setting up fixed subassembly 202, fixed pivot 2021 can fix the diaphragm after cutting, prevents that the cutting edge of diaphragm from taking place the turn-up after cutting, and supporting shoe 2022 can support and fix fixed pivot 2021, and fixed block 2023 can support and fix supporting shoe 2022.
As a technical optimization scheme of the utility model, the bottom of the base 102 is bolted with the shock pad 3, the shock pad 3 is rectangular, and the shock pad 3 is matched with the base 102.
In this embodiment: through setting up shock pad 3, shock pad 3 can prevent when cutting the diaphragm that base 102 from taking place to make the diaphragm cut the mistake, and shock pad 3 can provide the protection to base 102, prevents the rocking of base 102, thereby makes base 102 take place to damage.
As a technical optimization scheme of the utility model, the bottom of the winding body 103 is bolted with the protective sleeve 4, the surface of the protective sleeve 4 is provided with a fastening structure, and the protective sleeve 4 is matched with the winding body 103 for use.
In this embodiment: through setting up lag 4, lag 4 can protect rolling body 103, prevents the long-time removal of rolling body 103 to make rolling body 103 take place to damage, and the surface of lag 4 is provided with buckle structure, can increase the stability of lag 4 and rolling body 103.
As a technical optimization scheme of the utility model, the output end of the adjusting telescopic rod 2011 is provided with a protective sleeve 5, the protective sleeve 5 is made of rubber materials, and the protective sleeve 5 is matched with the adjusting telescopic rod 2011.
In this embodiment: through setting up protective sheath 5, protective sheath 5 can protect adjusting telescopic link 2011, prevents to adjust telescopic link 2011 long-time flexible to make the output of adjusting telescopic link 2011 take place to damage, and protective sheath 5 is made by rubber material, and rubber material has good resistance to compression, can increase protective sheath 5 and adjust telescopic link 2011's stability.
As a technical optimization scheme of the utility model, a rubber sleeve 6 is arranged on the surface of the fixed rotating shaft 2021, the rubber sleeve 6 is circular, and the rubber sleeve 6 is matched with the fixed rotating shaft 2021.
In this embodiment: through setting up rubber sleeve 6, rubber sleeve 6 can protect the surface of fixed pivot 2021, prevents that the surface of fixed pivot 2021 from damaging to can protect the diaphragm after cutting, prevent to damage and fold the surface of diaphragm at the in-process of fixed to the diaphragm.
As a technical optimization scheme of the utility model, one end of the fixed rotating shaft 2021 is provided with two protective covers 7, and the protective covers 7 are matched with the fixed rotating shaft 2021.
In this embodiment: through setting up protective cover 7, protective cover 7 can protect fixed pivot 2021's junction to can prevent that the staff from accidentally touching fixed pivot 2021, thereby make fixed pivot 2021 take place the skew.
Working principle: firstly, the adjusting telescopic rod 2011 is started, the cutter 2012 can be pushed forward by the adjusting telescopic rod 2011, when the cutter 2012 moves to a required position, the adjusting telescopic rod 2011 is closed again, then the diaphragm to be cut passes through the frame 2013 and the fixed rotating shaft 2021, then the diaphragm is fixed on the winding body 103, then the hydraulic rod 101 is started, the winding body 103 can be pushed forward by the hydraulic rod 101, so that the required tension of the diaphragm is adjusted, then the winding body 103 is started, after the winding body 103 is started, the diaphragm can be driven to move, when the diaphragm moves, the cutter 2012 cuts the diaphragm at the same time, and the fixed rotating shaft 2021 fixes the cut diaphragm at the same time, so that the diaphragm is cut.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. The utility model provides a lithium film cuts structure for battery processing, includes winding mechanism (1) and cuts mechanism (2), its characterized in that: the winding mechanism (1) is bolted to the front side of the cutting mechanism (2), the winding mechanism (1) comprises a hydraulic rod (101), a base (102) and a winding body (103), and the cutting mechanism (2) comprises an adjusting component (201) and a fixing component (202);
the hydraulic rod (101) is bolted on the inner wall of the base (102), the output end of the hydraulic rod (101) is bolted with the rear side of the winding body (103), the winding body (103) is slidably connected on the inner wall of the base (102), the adjusting component (201) is bolted on the top of the base (102), and the fixing component (202) is bolted on the front side of the adjusting component (201).
2. The lithium film cutting structure for battery processing according to claim 1, wherein: the adjusting assembly (201) comprises an adjusting telescopic rod (2011), a cutter (2012) and a frame (2013), wherein the output end of the adjusting telescopic rod (2011) is bolted to the left side of the cutter (2012), the cutter (2012) is slidably connected to the inner wall of the frame (2013), and the frame (2013) is bolted to the top of the base (102).
3. The lithium film cutting structure for battery processing according to claim 1, wherein: the fixing assembly (202) comprises a fixing rotating shaft (2021), a supporting block (2022) and a fixing block (2023), wherein the fixing rotating shaft (2021) is rotationally connected to two sides of the inner wall of the supporting block (2022), and the top and the bottom of the supporting block (2022) are bolted to opposite sides of the fixing block (2023).
4. The lithium film cutting structure for battery processing according to claim 1, wherein: the bottom of base (102) is bolted with shock pad (3), shock pad (3) are set to the rectangle, shock pad (3) and base (102) cooperation use.
5. The lithium film cutting structure for battery processing according to claim 1, wherein: the bottom bolt of rolling body (103) has lag (4), the surface of lag (4) is equipped with buckle structure, lag (4) and rolling body (103) cooperation use.
6. The lithium film cutting structure for battery processing according to claim 2, wherein: the output end of the adjusting telescopic rod (2011) is provided with a protective sleeve (5), the protective sleeve (5) is made of rubber materials, and the protective sleeve (5) is matched with the adjusting telescopic rod (2011).
7. A lithium film cutting structure for battery processing according to claim 3, wherein: the surface of the fixed rotating shaft (2021) is provided with a rubber sleeve (6), the rubber sleeve (6) is round, and the rubber sleeve (6) is matched with the fixed rotating shaft (2021).
8. A lithium film cutting structure for battery processing according to claim 3, wherein: one end of the fixed rotating shaft (2021) is provided with two protective covers (7), and the protective covers (7) are matched with the fixed rotating shaft (2021).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321262030.0U CN219839252U (en) | 2023-05-23 | 2023-05-23 | Lithium film cutting structure for battery processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321262030.0U CN219839252U (en) | 2023-05-23 | 2023-05-23 | Lithium film cutting structure for battery processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219839252U true CN219839252U (en) | 2023-10-17 |
Family
ID=88303733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321262030.0U Active CN219839252U (en) | 2023-05-23 | 2023-05-23 | Lithium film cutting structure for battery processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219839252U (en) |
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2023
- 2023-05-23 CN CN202321262030.0U patent/CN219839252U/en active Active
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