CN212601978U - Automatic film mechanism that changes a roll and cuts off of lithium battery diaphragm coating machine rolling - Google Patents
Automatic film mechanism that changes a roll and cuts off of lithium battery diaphragm coating machine rolling Download PDFInfo
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- CN212601978U CN212601978U CN202021315527.0U CN202021315527U CN212601978U CN 212601978 U CN212601978 U CN 212601978U CN 202021315527 U CN202021315527 U CN 202021315527U CN 212601978 U CN212601978 U CN 212601978U
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- screw
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- lithium battery
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- 238000000576 coating method Methods 0.000 title claims abstract description 17
- 238000005096 rolling process Methods 0.000 title claims abstract description 17
- 239000011248 coating agent Substances 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 14
- 238000005520 cutting process Methods 0.000 claims abstract description 13
- 230000008859 change Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000037303 wrinkles Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 abstract description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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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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Abstract
The utility model discloses an automatic roll-changing film cutting mechanism for rolling of a lithium battery diaphragm coating machine, which comprises a first plate body and a second shell, wherein two U-shaped plates are symmetrically inserted into the outer side wall of the first plate body, the first shell is welded on one side of the first plate body away from the U-shaped plates, a cutter is arranged on the upper surface of the first plate body, two U-shaped clamping plates are symmetrically and slidably connected to the inner side bottom wall of the first shell, two second grooves are symmetrically formed in one side of the adjacent U-shaped clamping plates, and the inner side walls of the second grooves are fixedly connected with second fixing lugs; when using this device, through the combination collocation use of U-shaped splint, second splint and first casing, the cylinder of easy to assemble simplifies operating personnel's installation step, chooses the pinion cutter for use on the cutter, and the diaphragm incision is accomplished and is only had slight flute profile when disconnected membrane, does not have end wrinkle phenomenon when the rolling, and this device simple to operate is convenient for operate, improvement production efficiency that can be very big and customer's cost control.
Description
Technical Field
The utility model relates to a coating machine equipment technical field specifically is a lithium cell diaphragm coating machine rolling is from roll change and is cut off film mechanism.
Background
The coating machine is mainly used for the surface coating process production of films, paper and the like, and the coating machine is used for coating a layer of glue, paint or ink with a specific function on a coiled substrate, drying and then rolling. The coating machine adopts a special multifunctional coating head, can realize the generation of surface coating in various forms, is provided with a full-speed automatic film receiving mechanism for winding and unwinding, and is automatically controlled by a PLC program tension closed loop.
Various automatic roll changing mechanisms in the market of the conventional lithium battery diaphragm coating machine have certain instability, a complete and stable automatic roll changing and film cutting mechanism is designed, the production efficiency can be greatly improved, and the cost control of customers can be greatly improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lithium cell diaphragm coating machine rolling is from roll changing and is cut off film mechanism to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic roll changing and film cutting mechanism for rolling of a lithium battery diaphragm coating machine comprises a first plate body and a second shell, wherein two U-shaped plates are symmetrically inserted into the outer side wall of the first plate body in an inserting mode, the first shell is welded on one side, away from the first plate body, of each U-shaped plate, a cutter is arranged on the upper surface of the first plate body, the bottom wall of the inner side of the first shell is symmetrically and slidably connected with two U-shaped clamping plates, two second grooves are symmetrically formed in one side, adjacent to the two U-shaped clamping plates, of each U-shaped clamping plate, second fixing lugs are fixedly connected to the inner side walls of the second grooves, one side, away from the second grooves, of each second fixing lug is fixedly connected with a first fixing lug, tension springs are welded on one side, adjacent to the first fixing lugs, two first grooves are symmetrically formed in one side, adjacent to the U-shaped clamping plates, one side welding that first recess was kept away from to the spring has the second splint, the lateral wall threaded connection of first casing has the third screw that the equidistance was arranged, the inside of first casing just is located the laminating of the inside wall of second splint has the fixed plate, the lateral wall threaded connection of third screw in the lateral wall of fixed plate, the fixed plate is kept away from one side fixedly connected with cylinder of third screw, the second through-hole that the equidistance was arranged is seted up to the lateral wall of first casing.
As further preferable in the present technical solution: a clamping groove is formed in the center of the inner portion of the second shell, and the outer side wall of the cutter is inserted into the inner side wall of the clamping groove.
As further preferable in the present technical solution: the inner thread of the first shell is connected with a second screw, and the outer side wall of the second screw is in threaded connection with the first plate body close to the inner part of the first shell.
As further preferable in the present technical solution: the first plate body with the screw thread through-hole that the equidistance was arranged is all seted up to the inside of cutter, the inside wall threaded connection of screw thread through-hole has first screw.
As further preferable in the present technical solution: first through-hole has been seted up to one side center department that first casing was kept away from first plate body, the inside wall of first through-hole runs through there is the handle, the one end of handle welds in one the lateral wall of U-shaped splint.
As further preferable in the present technical solution: the top of cylinder department fixedly connected with links the board, the welding of the top of fixed plate has the second plate body, the second plate body with link the equal threaded connection in inside of board has the fourth screw.
Compared with the prior art, the beneficial effects of the utility model are that: when using this device, through the combination collocation use of U-shaped splint, second splint and first casing, the cylinder of easy to assemble simplifies operating personnel's installation step, chooses the pinion cutter for use on the cutter, and the diaphragm incision is accomplished and is only had slight flute profile when disconnected membrane, does not have end wrinkle phenomenon when the rolling, and this device simple to operate is convenient for operate, improvement production efficiency that can be very big and customer's cost control.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic view of the internal cross-sectional structure of the first housing of the present invention;
fig. 5 is a schematic view of a connection structure between the first plate and the cutter according to the present invention;
fig. 6 is a schematic view of a connection structure between the second housing and the cutter of the present invention.
In the figure: 1. a first plate body; 2. a first screw; 3. a cutter; 4. a second screw; 5. a handle; 6. connecting plates; 7. a fixing plate; 8. a cylinder; 9. a first housing; 10. a first through hole; 11. a spring; 12. a U-shaped splint; 13. a second splint; 14. a first groove; 15. a second groove; 16. a first fixing lug; 17. a tension spring; 18. a second fixing lug; 19. a second housing; 20. a card slot; 21. a second through hole; 22. a U-shaped plate; 23. a threaded through hole; 24. a third screw; 25. a second plate body; 26. and a fourth screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-6, the present invention provides a technical solution: an automatic roll changing and film cutting mechanism for rolling of a lithium battery diaphragm coating machine comprises a first plate body 1 and a second shell 19, wherein two U-shaped plates 22 are symmetrically inserted into the outer side wall of the first plate body 1, a first shell 9 is welded on one side, far away from the first plate body 1, of each U-shaped plate 22, a cutter 3 is arranged on the upper surface of the first plate body 1, two U-shaped clamping plates 12 are symmetrically and slidably connected to the bottom wall of the inner side of the first shell 9, two second grooves 15 are symmetrically formed in one side, adjacent to the two U-shaped clamping plates 12, of each U-shaped plate 15, second fixing lugs 18 are fixedly connected to one sides, far away from the second grooves 15, of the second fixing lugs 18, first fixing lugs 16 are fixedly connected to one sides, adjacent to the two first fixing lugs 16, tension springs 17 are welded to one sides, adjacent to the U-shaped clamping plates 12, two first grooves 14 are symmetrically formed in one side, a second clamping plate 13 is welded on one side, away from the first groove 14, of the spring 11, third screws 24 which are arranged at equal intervals are connected to the outer side wall of the first shell 9 in a threaded mode, a fixing plate 7 is attached to the inner side wall, located inside the first shell 9, of the second clamping plate 13, the outer side wall of the third screw 24 is connected to the outer side wall of the fixing plate 7 in a threaded mode, an air cylinder 8 is fixedly connected to one side, away from the third screw 24, of the fixing plate 7, and second through holes 21 which are arranged at equal intervals are formed in the outer side wall; the size of the cutter teeth of the cutter 3 is 2mm, the cutting edge angle of the cutter 3 is 30 degrees, when the cutting edge is sharp, the teeth of the cut of the diaphragm are not obvious when the cutter teeth of 2mm can guarantee cutting, bottom wrinkles are not easy to cause in rolling, thread grooves which are arranged at equal intervals are formed in the outer side wall of the fixing plate 7, and the thread grooves are connected with the third screw 24 in a threaded mode through the arranged thread grooves.
In this embodiment, specifically: a clamping groove 20 is formed in the center of the inner part of the second shell 19, and the outer side wall of the cutter 3 is inserted into the inner side wall of the clamping groove 20; the cutting knife 3 is inserted into the second shell 19, so that the second shell 19 plays a role in protection and prevents accidental injury.
In this embodiment, specifically: a second screw 4 is connected to the inner thread of the first shell 9, and the outer side wall of the second screw 4 is connected to the first plate 1 close to the inner part of the first shell 9 in a threaded manner; through the second screw 4 that sets up, second screw 4 fixes first plate body 1 in the inside of first casing 9, conveniently changes first plate body 1.
In this embodiment, specifically: threaded through holes 23 which are arranged at equal intervals are formed in the first plate body 1 and the cutter 3, and first screws 2 are connected to the inner side wall threads of the threaded through holes 23; through the first screw 2 and the screw thread through-hole 23 that set up, convenient change, maintenance and washing cutter 3.
In this embodiment, specifically: a first through hole 10 is formed in the center of one side, away from the first plate body 1, of the first shell 9, a handle 5 penetrates through the inner side wall of the first through hole 10, and one end of the handle 5 is welded to the outer side wall of a U-shaped clamping plate 12; when the device is installed, an operator can conveniently pull the U-shaped clamping plate 12 through the arranged handle 5 and the first through hole 10, so that the air cylinder 8 can be more conveniently placed into the first shell 9.
In this embodiment, specifically: the top end of the cylinder 8 is fixedly connected with a connecting plate 6, the top of the fixed plate 7 is welded with a second plate body 25, and the second plate body 25 and the connecting plate 6 are both internally and threadedly connected with a fourth screw 26; through even board 6, second plate body 25 and the fourth screw 26 that sets up, when adjusting cylinder 8, promote the stability to cylinder 8, prevent that cylinder 8 is unstable from dropping, lead to unable use.
The type of cylinder 8 in this embodiment is: OSP 32-4500.
Working principle or structural principle, when in use, when an operator installs the device, firstly, the first plate body 1 is fixed, then the first plate body 1 is inserted into the U-shaped plate 22, the first plate body 1 and the U-shaped plate 22 are fixed by using the second screw 4, then the air cylinder 8 is installed at one side of the fixing plate 7, one operator uses the handle 5 to pull one U-shaped clamping plate 12, the other operator puts the air cylinder 8 and the fixing plate 7 into the first shell 9 connected with the U-shaped plate 22, the second clamping plate 13 is extruded by the air cylinder 8 and the fixing plate 7, the second clamping plate 13 extrudes the spring 11, the spring 11 extrudes the inner wall of the first groove 14, so that the second clamping plate 13 clamps the put air cylinder 8 and the fixing plate 7, then the operator loosens the pulled U-shaped clamping plate 12, the air cylinder 8 and the fixing plate 7, the tension spring 17 in the second groove 15 is matched with the first fixing lug 16 and the second fixing lug 18, press from both sides two U-shaped splint 12 tightly for press from both sides tightly cylinder 8 and fixed plate 7, through the size that can change between the U-shaped board 22, thereby can place the cylinder 8 of different specifications, set up the thread groove of equidistance range at the lateral wall of fixed plate 7, use third screw 24 to fix fixed plate 7, fix cylinder 8 simultaneously, the even board 6 at cylinder 8 top is fixed on second plate body 25 through fourth screw 26, can carry out angle modulation to cylinder 8 through this operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lithium battery diaphragm coating machine rolling is from roll change and is cut off film mechanism, includes first plate body (1) and second casing (19), its characterized in that: the outer side wall of the first plate body (1) is symmetrically inserted with two U-shaped plates (22), one side, far away from the first plate body (1), of each U-shaped plate (22) is welded with a first shell (9), the upper surface of the first plate body (1) is provided with a cutter (3), the inner side bottom wall of the first shell (9) is symmetrically and slidably connected with two U-shaped clamping plates (12), two second grooves (15) are symmetrically formed in one adjacent side of the two U-shaped clamping plates (12), the inner side wall of each second groove (15) is fixedly connected with a second fixing lug (18), one side, far away from the second groove (15), of each second fixing lug (18) is fixedly connected with a first fixing lug (16), one adjacent side of the two first fixing lugs (16) is welded with a tension spring (17), one adjacent side of each U-shaped clamping plate (12) is symmetrically provided with two first grooves (14), spring (11) that the inside wall fixedly connected with equidistance of first recess (14) was arranged, one side welding that first recess (14) was kept away from in spring (11) has second splint (13), the lateral wall threaded connection of first casing (9) has third screw (24) that the equidistance was arranged, the inside of first casing (9) just is located the inside wall laminating of second splint (13) has fixed plate (7), the lateral wall threaded connection of third screw (24) in the lateral wall of fixed plate (7), keep away from fixed plate (7) one side fixedly connected with cylinder (8) of third screw (24), second through-hole (21) that the equidistance was arranged are seted up to the lateral wall of first casing (9).
2. The lithium battery separator coater rolling automatic roll-changing film cutting mechanism according to claim 1, characterized in that: a clamping groove (20) is formed in the center of the inner portion of the second shell (19), and the outer side wall of the cutter (3) is inserted into the inner side wall of the clamping groove (20).
3. The lithium battery separator coater rolling automatic roll-changing film cutting mechanism according to claim 1, characterized in that: the inner thread of the first shell (9) is connected with a second screw (4), and the outer side wall of the second screw (4) is in threaded connection with the first plate body (1) close to the inner part of the first shell (9).
4. The lithium battery separator coater rolling automatic roll-changing film cutting mechanism according to claim 1, characterized in that: first plate body (1) with screw through-hole (23) that the equidistance was arranged are all seted up to the inside of cutter (3), the inside wall threaded connection of screw through-hole (23) has first screw (2).
5. The lithium battery separator coater rolling automatic roll-changing film cutting mechanism according to claim 1, characterized in that: first casing (9) are kept away from first plate body (1) one side center department has seted up first through-hole (10), the inside wall of first through-hole (10) runs through handle (5), the one end of handle (5) welds in one the lateral wall of U-shaped splint (12).
6. The lithium battery separator coater rolling automatic roll-changing film cutting mechanism according to claim 1, characterized in that: the top department fixedly connected with of cylinder (8) links board (6), the top welding of fixed plate (7) has second plate body (25), second plate body (25) with the equal threaded connection in inside of linking board (6) has fourth screw (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021315527.0U CN212601978U (en) | 2020-07-07 | 2020-07-07 | Automatic film mechanism that changes a roll and cuts off of lithium battery diaphragm coating machine rolling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021315527.0U CN212601978U (en) | 2020-07-07 | 2020-07-07 | Automatic film mechanism that changes a roll and cuts off of lithium battery diaphragm coating machine rolling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212601978U true CN212601978U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021315527.0U Active CN212601978U (en) | 2020-07-07 | 2020-07-07 | Automatic film mechanism that changes a roll and cuts off of lithium battery diaphragm coating machine rolling |
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| CN (1) | CN212601978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114801468A (en) * | 2022-05-05 | 2022-07-29 | 合肥东昇机械科技有限公司 | Reticulation printing machine for coating film |
-
2020
- 2020-07-07 CN CN202021315527.0U patent/CN212601978U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114801468A (en) * | 2022-05-05 | 2022-07-29 | 合肥东昇机械科技有限公司 | Reticulation printing machine for coating film |
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Address after: 230601 no.2606 Jixian Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Hefei Dongsheng Intelligent Equipment Co.,Ltd. Address before: 230601 no.2606 Jixian Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee before: DONGSHENG MACHINERY TECHNOLOGY CO.,LTD. |