CN209127723U - Film roll device on a kind of lithium battery film - Google Patents
Film roll device on a kind of lithium battery film Download PDFInfo
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- CN209127723U CN209127723U CN201821143471.8U CN201821143471U CN209127723U CN 209127723 U CN209127723 U CN 209127723U CN 201821143471 U CN201821143471 U CN 201821143471U CN 209127723 U CN209127723 U CN 209127723U
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- film roll
- film
- support plate
- roll
- pedestal
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Abstract
The utility model provides film roll device on a kind of lithium battery film, it is related to lithium battery technical field of processing equipment, including upper film roll pedestal, the side of upper film roll pedestal is provided with film roll pedestal base, film roll pedestal is movably set on film roll pedestal base, also opposition is provided with the first support plate and the second support plate on upper film roll pedestal, film roll pedestal includes double piston-rod cylinder, double piston-rod cylinder is fixed on film roll pedestal base, being horizontally disposed on the piston rod of double piston-rod cylinder has film roll pedestal bottom plate, the both ends of film roll pedestal bottom plate, which are respectively perpendicular, is provided with the first supporting block and the second supporting block, first supporting block and the second supporting block are right-angled trapezium shape structure, the first film roll card slot and the second film roll card slot are also respectively provided in first supporting block and the second supporting block.The advantages that the utility model, which has, facilitates one man operation to carry out lithium battery film feeding, and the lithium battery film feeding for improving work efficiency, and being applicable to different in width uses.
Description
Technical field
The utility model relates to lithium battery technical field of processing equipment, and in particular to film roll device on a kind of lithium battery film.
Background technique
In lithium battery process, when use, needs feeding, i.e., lithium battery film is placed into the turned position on bracket,
Since lithium battery film needs aerial blowing, generally there is certain height in turned position, one step of lithium battery film is in place,
It is larger that one people moves lithium battery film feeding difficulty, needs two even more people to lift jointly and brings up to material, labor intensive, together
When operation it is also inconvenient, dispensing speed also influences whether the efficiency of lithium battery processing.
Utility model content
Having the technical problem to be solved by the present invention is to provide one kind facilitates one man operation to carry out lithium battery film feeding,
Film roll device on the lithium battery film that the lithium battery film feeding for improving work efficiency, and being applicable to different in width uses.
In order to solve the above technical problems, the utility model provides film roll device on a kind of lithium battery film, including upper film roll bottom
Seat, the side of upper film roll pedestal is provided with film roll pedestal base, and film roll pedestal base and upper film roll pedestal are in the same level
On face, it is movably set with film roll pedestal on film roll pedestal base, also opposition is provided with the first support plate and the on upper film roll pedestal
Two support plates, the first support plate and the second support plate are each perpendicular to film roll pedestal, and film roll pedestal includes double piston-rod cylinder, double
Piston rod cylinder is fixed on film roll pedestal base, and being horizontally disposed on the piston rod of double piston-rod cylinder has film roll pedestal bottom
Plate, the both ends of film roll pedestal bottom plate, which are respectively perpendicular, is provided with the first supporting block and the second supporting block, the first supporting block and second
Bracer is right-angled trapezium shape structure, and the right-angle side of the first supporting block is in contact with the side wall of the first support plate, the second supporting block
Right-angle side be in contact with the side wall of the second support plate, be also respectively provided with the first film roll in the first supporting block and the second supporting block
Card slot and the second film roll card slot, the second support plate is U-shaped structure, and the bottom of the second support plate U-shaped is movably arranged on film roll
On pedestal, it is also respectively provided on the inner wall of the top surface of second support plate U-shaped opening one end and second support plate U-shaped opening one end
Sliding slot and the first limited block groove, and be interconnected between sliding slot and the first limited block groove, also activity setting in the first limited block groove
Have limited block, be additionally provided with the second limited block groove on the inner wall of the second support plate U-shaped opening other end, and the first limited block groove and
Second limited block groove is arranged on the same horizontal plane, is also movably set with film roll roll shaft in the second support plate U-shaped opening, and first
Roll shaft card slot is additionally provided in support plate, and one end of film roll roll shaft is movably arranged in roll shaft card slot, film roll roll shaft it is another
End is additionally provided with several locating rod location holes, locating rod location hole in the second support plate U-shaped opening, the outer wall of film roll roll shaft
It is equally spaced along the length direction of film roll roll shaft.
Preferably, the limited block includes limit block body, and limit block body is right-angled trapezium shape structure, limits block body
One end of right-angle side is movably arranged in the first limited block groove, and one end of limit block body bevel edge is movably arranged on the second limited block
It in slot, limits and is further fixedly arranged on shifting block on the top surface of block body, shifting block is movably arranged in sliding slot, the limited block of shifting block two sides
It is also respectively provided with spring and locating rod mounting hole on body top surface, locating rod mounting hole is through-hole, and locating rod mounting hole
Size is identical as the size of locating rod location hole, and locating rod is also movably set in locating rod mounting hole, and locating rod passes through positioning
Bar mounting hole, and one end of locating rod is movably arranged on locating rod positioning hole, the other end of locating rod is arranged in limited block sheet
Outside body, when lithium battery film being placed in the second support plate U-shaped opening and roll shaft card slot, work of the limit block body in spring
Under, limit block body slides in the first limited block groove, so that one end of limit block body bevel edge slides into the second limited block
In slot, advantageously allows to stablize when lithium battery film rotates in the second support plate U-shaped opening, will not be opened from the second support plate U-shaped
It is tumbled in mouthful.
Preferably, two guide rails being parallel to each other, the bottom of the second support plate U-shaped are additionally provided on the upper film roll pedestal
It is slidably arranged in guide rail, cylinder is additionally provided on the upper film roll pedestal between guide rail, the piston rod of cylinder is arranged at second
In the bottom sidewall of fagging U-shaped, and the piston rod movement direction of cylinder is identical as the length direction of guide rail, is additionally provided on cylinder
Film coiling roller shaft tray, film coiling roller shaft tray is rectangular structure, and the bottom surface of film coiling roller shaft tray is arranged on cylinder, film coiling roller
The top surface of shaft tray is curved opening shape, and the curved opening shape of film coiling roller shaft tray is matched with the diameter of winding up roller axis, film roll
The other end of roll shaft is movably arranged on the top surface of film coiling roller shaft tray, and cylinder can drive the second support plate to move in guide rail,
It is fixed between the first support plate and the second support plate after being conducive to be applicable in the lithium battery film feeding of different length.
Preferably, the first film roll card slot and the second film roll card slot are semi-circular shape structure, the first film roll card slot and
Second film roll card slot is separately positioned on the bevel edge of the first supporting block and the bevel edge of the second supporting block, and the first film roll card slot and
Two film roll card slots so that can roll lithium battery film before feeding to film roll pedestal bottom plate, and make on the same horizontal plane
The both ends for obtaining lithium battery film are located in the first film roll card slot and the second film roll card slot, are conducive to push away by double piston-rod cylinder
Dynamic film roll pedestal bottom plate to the top of the first support plate and the second support plate carries out feeding, and lithium battery film when feeding can be kept to exist
It will not be rolled on film roll pedestal bottom plate.
Preferably, the position of the roll shaft card slot is corresponding with the position of the second support plate U-shaped opening, and roll shaft card slot
On the same horizontal plane, the bottom of roll shaft card slot is opened with the second support plate U-shaped for top and the top of the second support plate U-shaped opening
On the same horizontal plane, the lithium battery film holding after advantageously allowing feeding is horizontal for the bottom of mouth, is conducive to lithium battery film and exists
It is pulled when use smooth.
Preferably, the bottom surface of the shifting block is fixed on the top surface of limit block body, is also set up on the top surface of shifting block
There is a driving lever hole, and the top surface of shifting block and the top of the second support plate U-shaped opening be on the same horizontal plane, one side lithium battery film
When pushing film roll pedestal bottom plate to the top of the first support plate and the second support plate to carry out feeding by double piston-rod cylinder, it is convenient for
Operator is pushed to lithium battery film at the top of the first support plate and the second support plate in the second support plate U-shaped opening and roll shaft
In card slot, and shifting block will not be interfered with lithium battery film；On the other hand shaft can be inserted in limited block sheet in driving lever hole
Body dials in the first limited block groove, while the one end for limiting block body bevel edge is skidded off out of second limited block groove, is convenient for
Lithium battery film after use takes out the empty roll shaft of lithium battery film.
The utility model has the beneficial effects that
The first film roll card slot and the second film are respectively arranged on the bevel edge of (1) first supporting block and the bevel edge of the second supporting block
Card slot is rolled up, is rolled lithium battery film to film roll pedestal bottom plate before facilitating feeding in one man operation, and make lithium battery film
Both ends are located in the first film roll card slot and the second film roll card slot, are conducive to push film roll pedestal bottom by double piston-rod cylinder
Plate to the top of the first support plate and the second support plate carries out feeding, and when can keep feeding lithium battery film in film roll pedestal bottom plate
On will not roll, improve the convenience and safety of one man operation；
The basal sliding of (2) second support plate U-shapeds is arranged in guide rail, is conducive to be applicable on the lithium battery film of different length
It is fixed on after material between the first support plate and the second support plate, and after adjusting the second support plate position different in guide rail,
The locating rod location hole on the outer wall of locating rod mounting hole and film roll roll shaft can be sequentially passed through by locating rod, can prevent film coiling roller
Axis rolls in the second support plate U-shaped opening and in roll shaft card slot.
Detailed description of the invention
Attached drawing is used to provide the preferred understanding to the utility model, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of film roll device on a kind of lithium battery film of the utility model；
Fig. 2 is the guide rail position schematic diagram of film roll device on a kind of lithium battery film of the utility model；
Fig. 3 is the roll shaft groove position schematic diagram of film roll device on a kind of lithium battery film of the utility model；
Fig. 4 is the first limited block groove position view of film roll device on a kind of lithium battery film of the utility model；
Fig. 5 is the standoff features schematic diagram of film roll device on a kind of lithium battery film of the utility model；
Fig. 6 is the second limited block groove position view of film roll device on a kind of lithium battery film of the utility model；
Appended drawing reference are as follows: 1, upper film roll pedestal；11, the first support plate；111, roll shaft card slot；12, the second support plate；13,
Sliding slot；14, the first limited block groove；15, limited block；151, block body is limited；152, shifting block；153, spring；154, locating rod is pacified
Fill hole；155, locating rod；16, the second limited block groove；2, film roll pedestal base；21, film roll pedestal；22, double piston-rod cylinder；
23, film roll pedestal bottom plate；231, the first supporting block；232, the second supporting block；233, the first film roll card slot；234, the second film roll card
Slot；3, film roll roll shaft；31, locating rod location hole；32, film coiling roller shaft tray；4, guide rail；5, cylinder；6, driving lever hole.
Specific embodiment
Specific embodiment of the present utility model is described with reference to the accompanying drawing.
It as shown in figures 1 to 6, is film roll device on a kind of lithium battery film of the present embodiment, including upper film roll pedestal 1, upper film roll
The side of pedestal 1 is provided with film roll pedestal base 2, and film roll pedestal base 2 and upper film roll pedestal 1 be on the same horizontal plane,
It is movably set with film roll pedestal 21 on film roll pedestal base 2, also opposition is provided with the first support plate 11 and the on upper film roll pedestal 1
Two support plates 12, the first support plate 11 and the second support plate 12 are each perpendicular to film roll pedestal 1, and film roll pedestal 21 includes double-piston
Bar cylinder 22, double piston-rod cylinder 22 are fixed on film roll pedestal base 2, horizontal on the piston rod of double piston-rod cylinder 22
It is provided with film roll pedestal bottom plate 23, the both ends of film roll pedestal bottom plate 23, which are respectively perpendicular, is provided with the first supporting block 231 and second
Bracer 232, the first supporting block 231 and the second supporting block 232 are right-angled trapezium shape structure, the right-angle side of the first supporting block 231
It being in contact with the side wall of the first support plate 11, the right-angle side of the second supporting block 232 is in contact with the side wall of the second support plate 12, the
It is also respectively provided with the first film roll card slot 233 and the second film roll card slot 234 in one supporting block 231 and the second supporting block 232, second
Support plate 12 is U-shaped structure, and the bottom of the second support plate 12U shape is movably arranged on film roll pedestal 1, the second support plate
Sliding slot 13 and first are also respectively provided on the inner wall of the top surface of 12U shape open at one end and the second support plate 12U shape open at one end
Limited block groove 14, and be interconnected between sliding slot 13 and the first limited block groove 14, it is also movably set in the first limited block groove 14
Limited block 15, the second support plate 12U shape opening the other end inner wall on be additionally provided with the second limited block groove 16, and the first limited block
Slot 14 and the second limited block groove 16 are arranged on the same horizontal plane, are also movably set with film in the second support plate 12U shape opening
Winding up roller axis 3 is additionally provided with roll shaft card slot 111 in first support plate 11, and one end of film roll roll shaft 3 is movably arranged on roll shaft card slot
In 111, the other end of film roll roll shaft 3 is open across the second support plate 12U shape, is additionally provided on the outer wall of film roll roll shaft 3 several
Locating rod location hole 31, locating rod location hole 31 are equally spaced along the length direction of film roll roll shaft 3.
Limited block 15 includes limit block body 151, and limit block body 151 is right-angled trapezium shape structure, limits block body 151
One end of right-angle side is movably arranged in the first limited block groove 14, and one end of limit 151 bevel edge of block body is movably arranged on second
In limited block groove 16, limits and be further fixedly arranged on shifting block 152 on the top surface of block body 151, shifting block 152 is movably arranged on sliding slot 13
It is interior, it is also respectively provided with spring 153 and locating rod mounting hole 154 on 151 top surface of limit block body of 152 two sides of shifting block, is positioned
Bar mounting hole 154 is through-hole, and the size of locating rod mounting hole 154 is identical as the size of locating rod location hole 31, locating rod peace
Locating rod 155 is also movably set in dress hole 154, locating rod 155 passes through locating rod mounting hole 154, and one end of locating rod 155
It is movably arranged in locating rod location hole 31, the other end setting of locating rod 155 is outside limit block body 151, when lithium is electric
When pond film is placed on the second support plate 12U shape opening in roll shaft card slot 111, effect of the limit block body 151 in spring 153
Under, limit block body 151 slides in the first limited block groove 14, so that one end of limit 151 bevel edge of block body slides into second
In limited block groove 16, advantageously allows lithium battery film and stablize when rotation in the second support plate 12U shape is open, it will not be from second
It is tumbled in fagging 12U shape opening, two guide rails being parallel to each other 4, the second support plate 12U shape is additionally provided on upper film roll pedestal 1
Basal sliding be arranged in guide rail 4, be additionally provided with cylinder 5 on the upper film roll pedestal 1 between guide rail 4, the piston rod of cylinder 5 is set
It sets in the bottom sidewall of the second support plate 12U shape, and the piston rod movement direction of cylinder 5 is identical as the length direction of guide rail 4,
It is additionally provided with film coiling roller shaft tray 32 on cylinder 5, film coiling roller shaft tray 32 is rectangular structure, and the bottom of film coiling roller shaft tray 32
Face is arranged on cylinder 5, and the top surface of film coiling roller shaft tray 32 is curved opening shape, the curved opening shape of film coiling roller shaft tray 32
It is matched with the diameter of winding up roller axis 3, the other end of film roll roll shaft 3 is movably arranged on the top surface of film coiling roller shaft tray 32, cylinder 5
The second support plate 12 can be driven to move in guide rail 4, be fixed on first after being conducive to be applicable in the lithium battery film feeding of different length
Between support plate 11 and the second support plate 12, the first film roll card slot 233 and the second film roll card slot 234 are semi-circular shape structure,
First film roll card slot 233 and the second film roll card slot 234 are separately positioned on the bevel edge and the second supporting block 232 of the first supporting block 231
Bevel edge on, and the first film roll card slot 233 and the second film roll card slot 234 be on the same horizontal plane, so that can will before feeding
Lithium battery film is rolled to film roll pedestal bottom plate 23, and the both ends of lithium battery film is made to be located at 233 He of the first film roll card slot
In second film roll card slot 234, be conducive to push 23 to the first support plate of film roll pedestal bottom plate, 11 He by double piston-rod cylinder 22
The top of second support plate 12 carries out feeding, and lithium battery film when feeding can be kept not roll on film roll pedestal bottom plate 23,
The position of roll shaft card slot 111 is corresponding with the position that the second support plate 12U shape is open, and the top of roll shaft card slot 111 and second
On the same horizontal plane, the bottom of roll shaft card slot 111 and the second support plate 12U shape are open at the top of support plate 12U shape opening
Bottom on the same horizontal plane, the lithium battery film holding after advantageously allowing feeding is horizontal, and being conducive to lithium battery film makes
Used time pulling is smooth, and the bottom surface of shifting block 152 is fixed on the top surface of limit block body 151, also sets on the top surface of shifting block 152
It is equipped with driving lever hole 6, and the top surface of shifting block 152 and the top of the second support plate 12U shape opening be on the same horizontal plane, on the one hand
Lithium battery film pushes the top of film roll pedestal bottom plate 23 to the first support plate 11 and the second support plate 12 by double piston-rod cylinder 22
When portion carries out feeding, lithium battery film is pushed to second from the top of the first support plate 11 and the second support plate 12 convenient for operator
In support plate 12U shape opening and in roll shaft card slot 111, and shifting block 152 will not be interfered with lithium battery film；On the other hand it can incite somebody to action
Shaft, which is inserted in driving lever hole 6, dials to limit block body 151 in first limited block groove 14, while to limit block body
One end of 151 bevel edges is skidded off out of second limited block groove 16, after use takes the empty roll shaft of lithium battery film convenient for lithium battery film
Out.
The application method of the utility model is: first rolling to film roll pedestal bottom plate 23 lithium battery film, and makes lithium electric
The both ends of roll shaft are located in the first film roll card slot 233 and the second film roll card slot 234 on the film of pond, pass through double piston-rod cylinder 22
When pushing the top of 23 to the first support plate 11 of film roll pedestal bottom plate and the second support plate 12, convenient for operator by lithium battery film from
The top of first support plate 11 and the second support plate 12 is pushed in the second support plate 12U shape opening and in roll shaft card slot 111, by
It is right-angled trapezium shape structure in limiting block body 151, and the one end for limiting 151 bevel edge of block body is movably arranged on the second limited block
In slot 16, one end of lithium battery film is fallen out of the second support plate 12U shape opening, one end and limit block body when lithium battery film
When 151 bevel edges are in contact, by gravity, one end of limit block body 151 may make to slide into the first limited block groove 14,
So that one end of lithium battery film drops down onto the second support plate 12U shape opening, further according to the length of lithium battery film, pass through cylinder
5 the second support plates 12 of promotion move in guide rail 4, are fixed on first after being conducive to be applicable in the lithium battery film feeding of different length
Between fagging 11 and the second support plate 12, then locating rod 155 sequentially passed through into locating rod mounting hole 154 and locating rod location hole
31, so that winding up roller axis 3 may make not can rotate；After lithium battery film use, can be inserted in shaft in driving lever hole 6 will limit
Position block body 151 dials in the first limited block groove 14, while making one end of limit 151 bevel edge of block body from the second limited block
It skids off in slot 16, after use takes out the empty roll shaft of lithium battery film convenient for lithium battery film；The top surface of film coiling roller shaft tray 32 is
The curved opening shape of curved opening shape, film coiling roller shaft tray 32 is matched with the diameter of winding up roller axis 3, is conducive to film roll roll shaft support
The curved opening of frame 32 is supported winding up roller axis 3.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (6)
1. film roll device on a kind of lithium battery film, it is characterised in that: including upper film roll pedestal, the side of the upper film roll pedestal is set
It is equipped with film roll pedestal base, and the film roll pedestal base and the upper film roll pedestal be on the same horizontal plane, the film roll
Film roll pedestal is movably set on pedestal base, also opposition is provided with the first support plate and the second support on the upper film roll pedestal
Plate, first support plate and second support plate are each perpendicular to the upper film roll pedestal, and the film roll pedestal includes dual-active
Stopper rod cylinder, the double piston-rod cylinder are fixed on the film roll pedestal base, the piston of the double piston-rod cylinder
Being horizontally disposed on bar has a film roll pedestal bottom plate, and the both ends of the film roll pedestal bottom plate, which are respectively perpendicular, is provided with the first supporting block and the
Two supporting blocks, first supporting block and second supporting block are right-angled trapezium shape structure, first supporting block it is straight
The arm of angle is in contact with the side wall of first support plate, the side wall of the right-angle side of second supporting block and second support plate
It is in contact, is also respectively provided with the first film roll card slot and the second film roll card in first supporting block and second supporting block
Slot, second support plate is U-shaped structure, and the bottom of the second support plate U-shaped is movably arranged on the upper film roll pedestal
On, it is also set respectively on the inner wall of the top surface of described second support plate U-shaped opening one end and described second support plate U-shaped opening one end
It is equipped with sliding slot and the first limited block groove, and is interconnected between the sliding slot and first limited block groove, first limit
It is also movably set with limited block in block slot, is additionally provided with the second limit on the inner wall of the second support plate U-shaped opening other end
Block slot, and first limited block groove and second limited block groove are arranged on the same horizontal plane, the second support plate U
It is also movably set with film roll roll shaft in shape opening, roll shaft card slot, and the film roll roll shaft are additionally provided in first support plate
One end be movably arranged in the roll shaft card slot, the other end of the film roll roll shaft passes through the second support plate U-shaped opening,
Several locating rod location holes are additionally provided on the outer wall of the film roll roll shaft, the locating rod location hole is along the film roll roll shaft
Length direction be equally spaced.
2. film roll device on a kind of lithium battery film according to claim 1, it is characterised in that: the limited block includes limit
Block body, the limit block body are right-angled trapezium shape structure, and one end of the limit block body right-angle side is movably arranged on institute
It states in the first limited block groove, one end of the limit block body bevel edge is movably arranged in second limited block groove, the limit
It is further fixedly arranged on shifting block on the top surface of position block body, the shifting block is movably arranged in the sliding slot, the shifting block two sides
Spring and locating rod mounting hole are also respectively provided on the limited block body top surface, the locating rod mounting hole is through-hole, and
The size of the locating rod mounting hole is identical as the size of the locating rod location hole, and also activity is set in the locating rod mounting hole
Be equipped with locating rod, the locating rod passes through the locating rod mounting hole, and one end of the locating rod be movably arranged on it is described fixed
The other end of position bar positioning hole, the locating rod is arranged in the limited block body exterior.
3. film roll device on a kind of lithium battery film according to claim 1, it is characterised in that: on the upper film roll pedestal also
Two guide rails being parallel to each other are provided with, the basal sliding of the second support plate U-shaped is arranged in the guide rail, the guide rail
Between the upper film roll pedestal on be additionally provided with cylinder, the second support plate U-shaped is arranged in the piston rod of the cylinder
In bottom sidewall, and the piston rod movement direction of the cylinder is identical as the length direction of the guide rail, also sets on the cylinder
It is equipped with film coiling roller shaft tray, the film coiling roller shaft tray is rectangular structure, and the bottom surface setting of the film coiling roller shaft tray exists
On the cylinder, the top surface of the film coiling roller shaft tray is curved opening shape, the curved opening shape of the film coiling roller shaft tray
It is matched with the diameter of the winding up roller axis, the other end of the film roll roll shaft is movably arranged on the top surface of the film coiling roller shaft tray
On.
4. film roll device on a kind of lithium battery film according to claim 1, it is characterised in that: the first film roll card slot and
The second film roll card slot is semi-circular shape structure, and the first film roll card slot and the second film roll card slot are separately positioned on
On the bevel edge of first supporting block and the bevel edge of second supporting block, and the first film roll card slot and second film roll
Card slot is on the same horizontal plane.
5. film roll device on a kind of lithium battery film according to claim 1, it is characterised in that: the position of the roll shaft card slot
It is corresponding with the position of the second support plate U-shaped opening, and the top of the roll shaft card slot is opened with the second support plate U-shaped
Mouthful top on the same horizontal plane, the bottom of the bottom of the roll shaft card slot and the second support plate U-shaped opening is same
On one horizontal plane.
6. film roll device on a kind of lithium battery film according to claim 2, it is characterised in that: the bottom surface of the shifting block is fixed
It is arranged on the top surface of the limit block body, driving lever hole, and the top surface of the shifting block is additionally provided on the top surface of the shifting block
Top with the second support plate U-shaped opening is on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821143471.8U CN209127723U (en) | 2018-07-19 | 2018-07-19 | Film roll device on a kind of lithium battery film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821143471.8U CN209127723U (en) | 2018-07-19 | 2018-07-19 | Film roll device on a kind of lithium battery film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209127723U true CN209127723U (en) | 2019-07-19 |
Family
ID=67227298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821143471.8U Active CN209127723U (en) | 2018-07-19 | 2018-07-19 | Film roll device on a kind of lithium battery film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209127723U (en) |
-
2018
- 2018-07-19 CN CN201821143471.8U patent/CN209127723U/en active Active
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