CN207997331U - It is a kind of circle lithium battery winder diaphragm cut away device - Google Patents
It is a kind of circle lithium battery winder diaphragm cut away device Download PDFInfo
- Publication number
- CN207997331U CN207997331U CN201721865391.9U CN201721865391U CN207997331U CN 207997331 U CN207997331 U CN 207997331U CN 201721865391 U CN201721865391 U CN 201721865391U CN 207997331 U CN207997331 U CN 207997331U
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- China
- Prior art keywords
- fixed seat
- electric telescopic
- telescopic rod
- cutter
- lithium battery
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Abstract
The utility model discloses a kind of round lithium battery winder diaphragms to cut away device, including fixed seat, the upper surface middle part of the fixed seat is equipped with mounting groove, the mounting groove is internally provided with support device, the upper surface of the fixed seat is set there are two symmetrically arranged groove, and groove is internally provided with guider, the side of the fixed seat is equipped with switching group, the upside of the fixed seat is equipped with cutter device, the sliding rail both ends of the cutter device are equipped with mounting plate, the side upper end of the mounting plate is equipped with mounting hole, the fixed plate lower surface of the cutter device is equipped with cutter, the input terminal of the switching group is electrically connected with the output end of external power supply.The circle lithium battery winder diaphragm cuts away device, simple in structure, easy for installation, and the height of support plate and cutter can be adjusted, and cutter movement can be driven to cut diaphragm by linear motor, can effectively improve cutting effect, easy to operate, easy to use.
Description
Technical field
The utility model is related to technical field of lithium batteries, specially a kind of round lithium battery winder diaphragm cuts away device.
Background technology
In the structure of lithium battery, diaphragm is one of the interior layer assembly of key, and the performance of diaphragm determines the interface knot of battery
Structure, internal resistance etc. directly affect the characteristics such as capacity, cycle and the security performance of battery, and the diaphragm haveing excellent performance is to improving battery
Comprehensive performance play an important role, the main function of diaphragm is that the positive and negative electrode of battery is made to separate, and prevents the two poles of the earth from contacting
And it is short-circuit, additionally have the function of that electrolyte ion can be made to pass through, diaphragm material is nonconducting, physicochemical properties pair
The performance of battery has a great impact, and the type of battery is different, and the diaphragm of use is also different, for lithium battery series, due to electricity
Solution liquid is organic solvent system, thus needs the diaphragm material of organic solvent-resistant, the general polyene for using high-strength thin-film
Hydrocarbon perforated membrane is used for cutting the device of film, generally uses cutter truncation, or cause diaphragm not complete on lithium battery winder at present
At incision, cutting effect is bad.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provide a kind of round lithium battery winder every
Film cuts away device, simple in structure, easy for installation, and the height of support plate and cutter can be adjusted, and can pass through linear motor band
Diaphragm is cut in dynamic cutter movement, can effectively improve cutting effect, easy to operate, easy to use, can effectively be solved
The problems in background technology.
To achieve the above object, the utility model provides the following technical solutions:It is a kind of circle lithium battery winder diaphragm cut
Fall device, including fixed seat, the upper surface middle part of the fixed seat is equipped with mounting groove, and the mounting groove is internally provided with support dress
It sets, the upper surface of the fixed seat sets there are two symmetrically arranged groove, and groove is internally provided with guider, the fixation
The side of seat is equipped with switching group, and the upside of the fixed seat is equipped with cutter device, and the sliding rail both ends of the cutter device are equipped with
The side upper end of mounting plate, the mounting plate is equipped with mounting hole, and the fixed plate lower surface of the cutter device is equipped with cutter, described
The input terminal of switching group is electrically connected with the output end of external power supply.
As a kind of optimal technical scheme of the utility model, the support device includes the first electric telescopic rod, described
The fixing end of first electric telescopic rod is fixedly connected with fixed seat, and the following table of the telescopic end of the first electric telescopic rod and support plate
Face is fixedly connected, and the upper surface of the support plate is equipped with leather packing, and the upper surface of the leather packing is equipped with V-shaped groove.
As a kind of optimal technical scheme of the utility model, first electric telescopic rod has two, and two first
Electric telescopic rod is symmetrical in the lower surface of support plate, and the input terminal of the first electric telescopic rod and the output end of switching group electricity
Connection.
As a kind of optimal technical scheme of the utility model, the guider includes shaft, the shaft and fixation
Seat is fixedly connected, and the side movable sleeve of shaft is connected to roller.
As a kind of optimal technical scheme of the utility model, the cutter device includes sliding rail, the lower end of the sliding rail
Linear motor is slidably connected, the lower surface of linear motor is connect with the fixing end of the second electric telescopic rod, the second electric expansion
The telescopic end of bar is equipped with fixed plate, and the input terminal of linear motor and the input terminal of the second electric telescopic rod are defeated with switching group
Outlet is electrically connected.
Compared with prior art, the utility model has the beneficial effects that:This circle lithium battery winder diaphragm cuts away device,
The height of support plate and leather packing can be adjusted, convenient for being cut to diaphragm;The stability of support plate can be improved;It can
To reduce the frictional force between diaphragm and fixed seat, prevent diaphragm impaired;Linear motor and the second electric telescopic rod can be passed through
Cutter movement is driven, convenient for being cut to diaphragm;The entire apparatus structure that cuts away is simple, easy for installation, support plate and cutter
Height can be adjusted, and cutter movement can be driven to cut diaphragm by linear motor, be can effectively improve cutting effect
Fruit, it is easy to operate, it is easy to use.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
In figure:1 fixed seat, 2 mounting grooves, 3 support devices, 31 first electric telescopic rods, 32 support plates, 33 leather packings, 34V shapes
Slot, 4 guiders, 41 shafts, 42 rollers, 5 cutter devices, 51 sliding rails, 52 linear motors, 53 second electric telescopic rods, 54 are consolidated
Fixed board, 6 cutters, 7 mounting plates, 8 mounting holes, 9 switching groups.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution:It is a kind of circle lithium battery winder diaphragm cut away dress
It sets, including fixed seat 1, the upper surface middle part of fixed seat 1 is equipped with mounting groove 2, and mounting groove 2 is internally provided with support device 3, support
Device 3 includes the first electric telescopic rod 31, and the fixing end of the first electric telescopic rod 31 is fixedly connected with fixed seat 1, and the first electricity
The telescopic end of dynamic telescopic rod 31 is fixedly connected with the lower surface of support plate 32, and the upper surface of support plate 32 is equipped with leather packing 33, leather packing
33 upper surface is equipped with V-shaped groove 34, the height of support plate 32 and leather packing 33 can be adjusted, convenient for being cut to diaphragm
It cuts, the elongation of the first electric telescopic rod 31 is controlled by switching group 9, the first electric telescopic rod 31 pushes leather packing 33 by support plate 32
It moving up, the first electric telescopic rod 31 has two, and two first electric telescopic rods 31 are symmetrical in the lower surface of support plate 32,
And first the input terminal of electric telescopic rod 31 be electrically connected with the output end of switching group 9, the stability of support plate 32 can be improved, Gu
The upper surface of reservation 1 is set there are two symmetrically arranged groove, and groove is internally provided with guider 4, and guider 4 includes turning
Axis 41, shaft 41 are fixedly connected with fixed seat 1, and the side movable sleeve of shaft 41 is connected to roller 42, the lower surface of diaphragm and rolling
Cylinder 42 contacts, and can reduce the frictional force between diaphragm and fixed seat 1, prevents diaphragm impaired, and the side of fixed seat 1 is equipped with switch
The upside of group 9, fixed seat 1 is equipped with cutter device 5, and cutter device 5 includes sliding rail 51, and the lower end of sliding rail 51 slidably connects straight line
Motor 52, the lower surface of linear motor 52 are connect with the fixing end of the second electric telescopic rod 53, and the second electric telescopic rod 53 is stretched
Contracting end be equipped with fixed plate 54, and the input terminal of linear motor 52 and the input terminal of the second electric telescopic rod 53 with switching group 9
Output end is electrically connected, and cutter 6 can be driven to move by linear motor 52 and the second electric telescopic rod 53, convenient for being carried out to diaphragm
51 both ends of sliding rail of cutting, cutter device 5 are equipped with mounting plate 7, and the side upper end of mounting plate 7 is equipped with mounting hole 8, cutter device
5 54 lower surface of fixed plate is equipped with cutter 6, and the elongation of the second electric telescopic rod 53, the second electric telescopic rod are controlled by switching group 9
53 push cutter 6 to move down by fixed plate 54, and cutter 6 is clamped with V-shaped groove 34, and linear motor 52 is controlled by switching group 9
Work, linear motor 52 drive fixed plate 54 to be moved along sliding rail 51 by the second electric telescopic rod 53, and fixed plate 54 drives cutter 6
Mobile, cutter 6 cuts diaphragm in moving process, and the input terminal of switching group 9 is electrically connected with the output end of external power supply,
Switching group 9 is equipped with control button corresponding with the first electric telescopic rod 31, linear motor 52 and the second electric telescopic rod 53, whole
A apparatus structure that cuts away is simple, easy for installation, and the height of support plate 32 and cutter 6 can be adjusted, and can pass through linear motor
Diaphragm is cut in the 52 drive movements of cutter 6, can effectively improve cutting effect, easy to operate, easy to use.
When in use:Mounting plate 7 is fixed by mounting hole 8, and cutter 6 is made to be located at the surface of V-shaped groove 34, is led to
It crosses switching group 9 and controls the elongation of the first electric telescopic rod 31, the first electric telescopic rod 31 pushes leather packing 33 to move up by support plate 32,
The elongation of the second electric telescopic rod 53 is controlled by switching group 9, the second electric telescopic rod 53 is pushed by fixed plate 54 under cutter 6
It moves, and cutter 6 is clamped with V-shaped groove 34, controlling linear motor 52 by switching group 9 works, and linear motor 52 passes through the second electricity
Dynamic telescopic rod 53 drives fixed plate 54 to be moved along sliding rail 51, and fixed plate 54 drives cutter 6 to move, and cutter 6 is right in moving process
Diaphragm is cut.
The height of support plate 32 and leather packing 33 can be adjusted in the utility model, convenient for being cut to diaphragm;It can
To improve the stability of support plate 32;The frictional force between diaphragm and fixed seat 1 can be reduced, prevent diaphragm impaired;It can lead to
It crosses linear motor 52 and the second electric telescopic rod 53 drives cutter 6 to move, convenient for being cut to diaphragm;Entirely cut away device knot
Structure is simple, easy for installation, and the height of support plate 32 and cutter 6 can be adjusted, and cutter 6 can be driven to move by linear motor 52
It is dynamic that diaphragm is cut, cutting effect is can effectively improve, it is easy to operate, it is easy to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of circle lithium battery winder diaphragm cuts away device, including fixed seat (1), it is characterised in that:The fixed seat (1)
Upper surface middle part be equipped with mounting groove (2), the mounting groove (2) is internally provided with support device (3), the fixed seat (1)
Upper surface sets there are two symmetrically arranged groove, and groove is internally provided with guider (4), the side of the fixed seat (1)
Equipped with switching group (9), the upside of the fixed seat (1) is equipped with cutter device (5), the sliding rail (51) two of the cutter device (5)
End is equipped with mounting plate (7), and the side upper end of the mounting plate (7) is equipped with mounting hole (8), the fixation of the cutter device (5)
Plate (54) lower surface is equipped with cutter (6), and the input terminal of the switching group (9) is electrically connected with the output end of external power supply.
2. a kind of round lithium battery winder diaphragm according to claim 1 cuts away device, it is characterised in that:The support
Device (3) includes the first electric telescopic rod (31), fixing end and the fixed company of fixed seat (1) of first electric telescopic rod (31)
It connects, and the telescopic end of the first electric telescopic rod (31) is fixedly connected with the lower surface of support plate (32), the support plate (32)
Upper surface is equipped with leather packing (33), and the upper surface of the leather packing (33) is equipped with V-shaped groove (34).
3. a kind of round lithium battery winder diaphragm according to claim 2 cuts away device, it is characterised in that:Described first
Electric telescopic rod (31) has two, and two first electric telescopic rods (31) are symmetrical in the lower surface of support plate (32), and
The input terminal of first electric telescopic rod (31) is electrically connected with the output end of switching group (9).
4. a kind of round lithium battery winder diaphragm according to claim 1 cuts away device, it is characterised in that:The guiding
Device (4) includes shaft (41), and the shaft (41) is fixedly connected with fixed seat (1), and the side pivot bush unit of shaft (41)
There is roller (42).
5. a kind of round lithium battery winder diaphragm according to claim 1 cuts away device, it is characterised in that:The cutting
Device (5) includes sliding rail (51), and the lower end of the sliding rail (51) slidably connects linear motor (52), under linear motor (52)
Surface is connect with the fixing end of the second electric telescopic rod (53), and the telescopic end of the second electric telescopic rod (53) is equipped with fixed plate
And the output end of the input terminal of linear motor (52) and the input terminal of the second electric telescopic rod (53) with switching group (9) (54),
Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721865391.9U CN207997331U (en) | 2017-12-27 | 2017-12-27 | It is a kind of circle lithium battery winder diaphragm cut away device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721865391.9U CN207997331U (en) | 2017-12-27 | 2017-12-27 | It is a kind of circle lithium battery winder diaphragm cut away device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207997331U true CN207997331U (en) | 2018-10-23 |
Family
ID=63836029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721865391.9U Expired - Fee Related CN207997331U (en) | 2017-12-27 | 2017-12-27 | It is a kind of circle lithium battery winder diaphragm cut away device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207997331U (en) |
-
2017
- 2017-12-27 CN CN201721865391.9U patent/CN207997331U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181023 Termination date: 20201227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |