CN214280052U - Firm mounting structure of membrane roller subassembly of square lithium cell film-making winder - Google Patents
Firm mounting structure of membrane roller subassembly of square lithium cell film-making winder Download PDFInfo
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- CN214280052U CN214280052U CN202023262626.XU CN202023262626U CN214280052U CN 214280052 U CN214280052 U CN 214280052U CN 202023262626 U CN202023262626 U CN 202023262626U CN 214280052 U CN214280052 U CN 214280052U
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- film combining
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- slide rail
- film
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to a firm mounting structure of a film combining roller component of a square lithium battery sheet-making winder, which comprises a left fixed plate, a right fixed plate, a reinforced connecting plate, a left film combining moving device, a left film combining moving plate, a left slide rail, a left slide block, a left film combining roller, a right film combining moving device, a right film combining moving plate, a right slide rail, a right slide block and a right film combining roller, wherein the left slide rail and the right slide rail are respectively mounted on the inner side wall of a left groove and a right groove, the left film combining moving plate, the left slide block and the left film combining roller are positioned in the left groove, the right film combining moving plate, the right slide block and the right film combining roller are positioned in the right groove, the left slide rail and the right slide rail are close to the left film combining roller and the right film combining roller, the vibration resistance of the film combining rollers is effectively improved, the problem of insufficient rigidity caused by cantilevers is solved, and the left fixed plate is connected with the right fixed plate through the reinforced connecting plate, so that the left film combining assembly and the right film combining assembly form a firm whole, the rigidity is improved to prevent the occurrence of wobble and to ensure the winding alignment.
Description
Technical Field
The utility model relates to a lithium ion battery manufacture equipment field, concretely relates to square lithium cell film-making winder and firm mounting structure of membrane roller subassembly.
Background
The sheet-making winder is totally called as a lithium ion battery sheet-making winder, is mechanical equipment for manufacturing lithium ion batteries, each lithium ion battery comprises a positive electrode sheet, a negative electrode sheet, a diaphragm, a pole lug and the like, the lithium ion batteries are divided into square and cylindrical according to the shapes, so the sheet-making winder can be classified into the square sheet-making winder and the cylindrical sheet-making winder, a film-combining roller assembly of the square sheet-making winder has the function of enabling the pole sheets and the diaphragms to be initially attached and combined together before feeding, the stability of the film-combining roller assembly is favorable for improving the winding alignment degree, in the actual production and use process, the existing film-combining roller assembly has the defects that a cantilever at the position where a sliding rail is far away from a film-combining roller is overlong, and the existing left film-combining assembly and right film-combining assembly are independently installed, so the integral rigidity is insufficient, the stability is poor, and the shaking phenomenon can occur during high-speed winding, in addition, the whole volume of the film roller assembly is large, the occupied space is large, and the installation layout of other parts of the winding machine is not facilitated.
SUMMERY OF THE UTILITY MODEL
There is above-mentioned defect to prior art, the utility model provides a square lithium cell film-making winder and firm mounting structure of membrane roller subassembly, concrete technical scheme is as follows:
a firm mounting structure of a film combining roller assembly of a square lithium battery sheet-making winder comprises a left fixing plate, a right fixing plate, a reinforcing connecting plate, a left film combining moving device, a left film combining moving plate, a left slide rail, a left slide block, a left film combining roller, a right film combining moving device, a right film combining moving plate, a right slide rail, a right slide block and a right film combining roller, wherein the reinforcing connecting plate is mounted in front of the left fixing plate and the right fixing plate, a left groove is formed in the left fixing plate, the left slide rail is mounted on the inner side wall of the left groove and is connected with the left slide block in a sliding manner, the left slide block is mounted on the side wall of the left film combining moving plate, the left film combining roller is mounted on the right side of the left film combining moving plate, the left film combining moving device drives the left film combining moving plate to move left and right, a right groove is formed in the right fixing plate, the inner side wall of the right groove is mounted with the right slide rail in a sliding manner, the right slide rail is mounted on the right film combining moving plate, the right slide block, the right film combining moving plate is mounted on the left film combining side wall, the right film combining roller is mounted on the left film combining moving plate, the right film combining moving device drives the right film combining moving plate to move left and right, and the pole piece and the diaphragm pass between the left film combining roller and the right film combining roller.
As an optimized proposal of the utility model, the left slide rail and the right slide rail are respectively provided with 2.
As a preferred scheme, a left side is and membrane mobile device includes left motor, belt drive, left lead screw, left nut installation cover, L shape connecting plate, and left motor passes through the left lead screw of belt drive and rotates, and left lead screw threaded connection left nut, left nut are installed in left nut installation cover, and L shape connecting plate rear end installation left nut installation cover and the left movable plate of being connected of front end installation.
As a preferred scheme, right side and membrane mobile device includes right motor, speed reducer, right lead screw, right nut installation cover, right connecting plate, extension board, and right motor passes through speed reducer drive right lead screw and rotates, and right lead screw threaded connection right nut, right nut are installed in right nut installation cover, right connecting plate rear end installation right nut installation cover and front end installation extension board, and the right side of extension board left side installation is and the membrane movable plate.
The utility model has the advantages that: left recess, left slide rail is installed respectively to right recess inside wall, right slide rail, a left side and membrane movable plate, left side slider, a left side and membrane roller are located left recess, right side and membrane movable plate, right side slider, right side and membrane roller are located right recess, left side slide rail, right side slide rail is from a left side and membrane roller, right side and membrane roller are very nearly, effectively improve and membrane roller vibration resistance and solve the not enough problem of rigidity that the cantilever overlength arouses, and left fixed plate has connected right fixed plate through the connection plate, make about and the membrane module form a firm whole, it prevents to appear rocking to improve the rigidity and guarantees to convolute the alignment degree.
Drawings
Fig. 1 is a perspective view of the left and right film combining rollers in an open state of the present invention;
FIG. 2 is a perspective view of the left and right laminating rollers of the present invention in a combined state;
fig. 3 is a plan view of the left and right laminating rollers of the present invention in a combined state;
fig. 4 is a perspective view of another view angle of the left and right laminating rollers in an open state according to the present invention;
FIG. 5 is an enlarged view at A in FIG. 4;
fig. 6 is an enlarged view at B in fig. 4.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
As shown in figures 1-3, a stable installation structure of a film combining roller assembly of a square lithium battery sheet-making winder comprises a left fixing plate 1, a right fixing plate 2, a reinforcing connecting plate 3, a left film combining moving device 4, a left film combining moving plate 5, a left sliding rail 6, a left sliding block 7, a left film combining roller 8, a right film combining moving device 9, a right film combining moving plate 10, a right sliding rail 11, a right sliding block 12 and a right film combining roller 13, wherein the reinforcing connecting plate 3 is installed in front of the left fixing plate 1 and the right fixing plate 2, the left fixing plate 1 and the right fixing plate 2 are connected into a whole by the reinforcing connecting plate 3 to improve rigidity, the left fixing plate 1 and the right fixing plate 2 are in a shape of \\\\ 21274, a left groove 1a is formed in the left fixing plate 1, the left sliding rail 6 is installed on the inner side wall of the left groove 1a, the left sliding rail 6 is connected with the left sliding block 7, the left sliding block 7 is, a right groove 2a is formed in the right fixing plate 2, a right slide rail 11 is installed on the inner side wall of the right groove 2a, the right slide rail 11 is connected with a right slide block 12 in a sliding mode, the right slide block 12 is installed on the side wall of a right film combining moving plate 10, a right film combining roller 13 is installed on the left side of the right film combining moving plate 10, the right film combining moving device 9 drives the right film combining moving plate 10 to move left and right, the left film combining moving plate 5 moves right to enable the left film combining roller 8 to be close to the right film combining roller 13, the right film combining moving plate 10 moves left to enable the right film combining roller 13 to be close to the left film combining roller 8, the left film combining roller 8 and the right film combining roller 13 are close to combine films, and pole pieces and diaphragms pass between the left film combining roller 8 and the right film combining roller 13.
Specifically, left side slide rail 6, right slide rail 11 have 2 respectively, and 2 left side slide rails 6 are installed inside wall around left recess 1a, and 2 right side slide rails 11 are installed inside wall around right recess 2a, effectively practice thrift the space, and the specific quantity of left slider 7, right slider 12 is according to the nimble increase and decrease of left fixed plate 1, 2 sizes of right fixed plate.
As shown in fig. 4 and 5, the left film combining and moving device 4 comprises a left motor 41, a belt transmission mechanism 42, a left screw rod 43, a left nut 44, a left nut mounting sleeve 45 and an L-shaped connecting plate 46, wherein the left motor 41 drives the left screw rod 43 to rotate through the belt transmission mechanism 42, the belt transmission mechanism 42 comprises two belt pulleys and a belt, one belt pulley is mounted on an output shaft of the left motor 41, the belt pulley is connected with the other belt pulley through belt transmission, the other belt pulley is provided with a left lead screw, the left lead screw 43 is in threaded connection with a left nut 44, the left nut 44 is arranged on a left nut mounting sleeve 45, the rear end of the L-shaped connecting plate 46 is provided with the left nut mounting sleeve 45, the front end of the L-shaped connecting plate is provided with the left combined membrane moving plate 5, the left lead screw 43 drives the left nut mounting sleeve 45 to move through the left nut 44 when rotating, the left nut mounting sleeve 45 drives the L-shaped connecting plate 46 to move, and the L-shaped connecting plate 46 drives the left combined membrane moving plate 5 to move along the left slide rail 6.
As shown in fig. 4 and 6, the right film combining and moving device 9 includes a right motor 91, a speed reducer 92, a right lead screw 93, a right nut 94, a right nut mounting sleeve 95, a right connecting plate 96, and an extending plate 97, the right motor drives the right lead screw 93 to rotate through the speed reducer 92, the right lead screw 93 is in threaded connection with the right nut 94, the right nut 94 is mounted on the right nut mounting sleeve 95, the right nut mounting sleeve 96 is mounted at the rear end of the right connecting plate 96, the extending plate 97 is mounted at the front end of the right connecting plate, a right film combining and moving plate 10 is mounted on the left side of the extending plate 97, a right slider is also mounted on the side wall of the extending plate 97, the right lead screw 93 drives the right nut mounting sleeve 95 to move through the right nut 94 when rotating, the right nut mounting sleeve 95 drives the right connecting plate 96 to move, the right connecting plate 96 drives the extending plate 97 to move, and the extending plate 97 drives the right film combining and moving plate 10 to move along the right slide rail 11.
The above description is provided for the purpose of describing the present invention in more detail with reference to the preferred embodiments, and it should not be construed that the present invention is limited to these descriptions, and it will be apparent to those skilled in the art that the present invention can be implemented in many ways without departing from the spirit and scope of the present invention.
Claims (4)
1. The utility model provides a firm mounting structure of membrane roller subassembly of square lithium cell film-making winder which characterized in that: the device comprises a left fixed plate, a right fixed plate, a reinforced connecting plate, a left film combining moving device, a left film combining moving plate, a left slide rail, a left slide block, a left film combining roller, a right film combining moving device, a right film combining moving plate, a right slide rail, a right slide block and a right film combining roller, wherein the reinforced connecting plate is arranged in front of the left fixed plate and the right fixed plate, a left groove is formed in the left fixed plate, the left slide rail is arranged on the inner side wall of the left groove and is connected with the left slide block in a sliding manner, the left slide block is arranged on the side wall of the left film combining moving plate, the left film combining roller is arranged on the right side of the left film combining moving plate, the left film combining moving device drives the left film combining moving plate to move left and right, a right groove is formed in the right fixed plate, the right slide rail is arranged on the inner side wall of the right groove and is connected with the right slide block in a sliding manner, the right slide block is arranged on the side wall of the right film combining moving plate, the left film combining moving plate, the right film combining moving device drives the right film combining moving plate to move left and right film combining plate, the pole piece and the diaphragm pass between the left film combining roller and the right film combining roller.
2. The firm mounting structure of the film combining roller assembly of the square lithium battery sheet winding machine according to claim 1, wherein: the left slide rail and the right slide rail are respectively provided with 2.
3. The firm mounting structure of the film combining roller assembly of the square lithium battery sheet winding machine according to claim 1, wherein: the left film combining and moving device comprises a left motor, a belt transmission mechanism, a left screw rod, a left nut mounting sleeve and an L-shaped connecting plate, the left motor drives the left screw rod to rotate through the belt transmission mechanism, the left screw rod is in threaded connection with the left nut, the left nut is mounted on the left nut mounting sleeve, the left nut mounting sleeve is mounted at the rear end of the L-shaped connecting plate, and the left film combining and moving plate is mounted at the front end of the L-shaped connecting plate.
4. The firm mounting structure of the film combining roller assembly of the square lithium battery sheet winding machine according to claim 1, wherein: the right film combining moving device comprises a right motor, a speed reducer, a right screw rod, a right nut mounting sleeve, a right connecting plate and an extending plate, the right motor drives the right screw rod to rotate through the speed reducer, the right screw rod is in threaded connection with the right nut, the right nut is mounted on the right nut mounting sleeve, the right nut mounting sleeve is mounted at the rear end of the right connecting plate, the extending plate is mounted at the front end of the right connecting plate, and the right film combining moving plate is mounted on the left side of the extending plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023262626.XU CN214280052U (en) | 2020-12-30 | 2020-12-30 | Firm mounting structure of membrane roller subassembly of square lithium cell film-making winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023262626.XU CN214280052U (en) | 2020-12-30 | 2020-12-30 | Firm mounting structure of membrane roller subassembly of square lithium cell film-making winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214280052U true CN214280052U (en) | 2021-09-24 |
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ID=77785372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023262626.XU Active CN214280052U (en) | 2020-12-30 | 2020-12-30 | Firm mounting structure of membrane roller subassembly of square lithium cell film-making winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214280052U (en) |
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2020
- 2020-12-30 CN CN202023262626.XU patent/CN214280052U/en active Active
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