CN218024575U - Device is cut on line to polypropylene hot melt adhesive film for lithium cell - Google Patents
Device is cut on line to polypropylene hot melt adhesive film for lithium cell Download PDFInfo
- Publication number
- CN218024575U CN218024575U CN202221064176.XU CN202221064176U CN218024575U CN 218024575 U CN218024575 U CN 218024575U CN 202221064176 U CN202221064176 U CN 202221064176U CN 218024575 U CN218024575 U CN 218024575U
- Authority
- CN
- China
- Prior art keywords
- shaft
- top surface
- hot melt
- melt adhesive
- adhesive film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 24
- 239000004831 Hot glue Substances 0.000 title claims abstract description 21
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 21
- -1 polypropylene Polymers 0.000 title claims abstract description 21
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 21
- 238000007599 discharging Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 13
- 238000004804 winding Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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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- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a device is cut on line to polypropylene hot melt adhesive film for lithium cell, including body frame structure and supporting structure, the body frame structure is including being located the base, the top surface of base has been installed and has been removed the axle housing, the removal axle has been installed to the inside of removing the axle housing, the front of removal axle is connected with first motor, the outside threaded connection of removal axle has first axle connecting block, the cylinder has been installed to the top surface of first axle connecting block, the top surface of cylinder has been installed and has been divided the cutter, auxiliary device has been installed to the inside of base; the support structure comprises a base plate and a third supporting column, wherein the base plate and the third supporting column are located on the top surface of the base, and the third supporting column is located on the right side of the moving shaft shell. This device is cut on line to polypropylene hot melt adhesive film for lithium cell, installing of driving band and auxiliary wheel mutually supports when cutting, compresses tightly the film and prevents to be torn when cutting influence work efficiency.
Description
Technical Field
The utility model relates to a cut technical field, specifically be a device is cut on line to polypropylene hot melt adhesive film for lithium cell.
Background
Lithium batteries are batteries using lithium metal or lithium alloy as a positive/negative electrode material and using a non-aqueous electrolyte solution, and the lithium metal has very high requirements on the environment due to the very active chemical characteristics of the lithium metal, such as processing, storage and use. With the development of scientific technology, lithium batteries have become the mainstream.
The polypropylene hot melt adhesive film is needed to be used when the lithium battery is manufactured, and the polypropylene hot melt adhesive film is needed to be cut, but when the existing polypropylene hot melt adhesive film cutting device is used for cutting, the film is easily cut to be bad, and the working efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a device is cut on line to polypropylene hot melt adhesive film for lithium cell possesses and cuts advantages such as effectual, has solved the poor problem of effect of cutting.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device is cut on line to polypropylene hot melt adhesive film for lithium cell, includes body frame structure and supporting structure, the body frame structure is including being located the base, removal axle shell has been installed to the top surface of base, the removal axle has been installed to the inside of removing the axle shell, the front of removing the axle is connected with first motor, the outside threaded connection who removes the axle has first axle connecting block, the cylinder has been installed to the top surface of first axle connecting block, the branch cutter has been installed to the top surface of cylinder, auxiliary device has been installed to the inside of base.
The supporting structure is including backing plate and the third support column that is located the base top surface, the third support column is located the right side of removal axle housing, the second support column has been installed to the top surface of backing plate, the turning block has been installed to the inboard of second support column, the inboard of turning block is connected with the rod, the inboard of rod is connected with the dwang, the inboard of dwang is connected with the second motor, the outside of dwang is run through there is first support column, the bottom of first support column is connected with the cross axle.
Further, auxiliary device is including being located the inside regulating spindle of base, the outside threaded connection of regulating spindle has the second shaft connecting block, the motor case has been installed to the top surface of second shaft connecting block.
Furthermore, a driving motor is arranged in the motor box, a driving gear is arranged on an output shaft of the driving motor, a driving belt is meshed outside the driving gear, and a driven gear shaft is meshed inside the driving belt.
Furthermore, the outside of driven gear axle has installed the pinch roller, two first bracing pieces have been installed to the top surface of motor case.
Furthermore, the top surface of the first supporting rod is provided with a lifting shaft, the outer part of the lifting shaft is in threaded connection with a shaft connecting plate, and the inner side of the shaft connecting plate is in shaft connection with an auxiliary wheel.
Furthermore, the top of third support column has installed the discharge wheel, both ends all are connected with the fixed block around the cross axle, the bottom of fixed block links to each other with the top surface of backing plate.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. according to the online polypropylene hot melt adhesive film slitting device for the lithium battery, the driving belt and the auxiliary wheel are installed and matched with each other when slitting is performed, and the film is compressed to prevent the film from being torn to influence the working efficiency when slitting.
2. This device is cut on line to polypropylene hot melt adhesive film for lithium cell, the cross axle is collected with installing of winding rod, the material membrane that will cut down that can be synchronous, and the rolling can increase the probability that the film can not torn together, and the split is opened after the winding rod is rolled up, cuts two sections films.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of the present invention;
fig. 3 is a right side view of the movable shaft of the present invention.
In the figure: the automatic winding machine comprises a base 1, a second supporting column 2, a motor box 3, a pressing wheel 4, a lifting shaft 5, an auxiliary wheel 6, a connecting plate 7, a driving belt 8, a slitting knife 9, a moving shaft shell 10, a transverse shaft 11, a third supporting column 12, an adjusting shaft 13, an air cylinder 14, a moving shaft 15, a winding rod 16, a rotating block 17 and a rotating rod 18.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-2, the online cutting device for a polypropylene hot melt adhesive film for a lithium battery in the present embodiment includes a main frame structure and a support structure, the main frame structure includes a base 1, a movable shaft housing 10 is installed on a top surface of the base 1, a movable shaft 15 is installed inside the movable shaft housing 10, a first motor is connected to a front surface of the movable shaft 15, a first shaft connecting block is connected to an external thread of the movable shaft 15, an air cylinder 14 is installed on a top surface of the first shaft connecting block, a cutting knife 9 is installed on a top surface of the air cylinder 14, and an auxiliary device is installed inside the base 1.
In this embodiment, auxiliary device is including being located the inside regulating spindle 13 of base 1, and the outside threaded connection of regulating spindle 13 has the second shaft connecting block, and motor case 3 has been installed to the top surface of second shaft connecting block.
In this embodiment, a driving motor is installed inside the motor case 3, a driving gear is installed on an output shaft of the driving motor, a driving belt 8 is engaged outside the driving gear, and a driven gear shaft is engaged inside the driving belt 8.
The slitting knife 9 moves left and right through the moving shaft 15 to adjust the slitting width, and the air cylinder 14 drives the slitting knife 9 to jack up for slitting.
The supporting structure includes backing plate and third support column 12 that are located the 1 top surface of base, third support column 12 is located the right side of removal axle housing 10, second support column 2 has been installed to the top surface of backing plate, turning block 17 has been installed to the inboard of second support column 2, the inboard of turning block 17 is connected with rod 16, the inboard of rod 16 is connected with dwang 18, the inboard of dwang 18 is connected with the second motor, first support column has been run through to the outside of dwang 18, the bottom of first support column is connected with cross axle 11.
In this embodiment, the discharging wheel is installed on the top of the third supporting column 12, the front end and the rear end of the cross shaft 11 are both connected with fixing blocks, and the bottoms of the fixing blocks are connected with the top surface of the cushion plate.
The driving motor starts to drive the driving belt 8 to rotate, the pinch roller 4 and the auxiliary wheel 6 begin to compress the cut films to guide the films to continue rotating leftwards, the position of the motor box 3 can be adjusted by the adjusting shaft 13, the second motor drives the rolling rod 16 to rotate to collect the cut films, the rotating rod 18 moves inwards through the transverse shaft 11 after the cutting is completed, the rolling rod 16 can be directly taken out, and the rolling rod 16 is disassembled to take down the cut films respectively.
In this embodiment, pinch roller 4 has been installed to the outside of driven gear axle, and two first bracing pieces have been installed to the top surface of motor case 3.
In this embodiment, the top surface of the first support rod is provided with a lifting shaft 5, the outer thread of the lifting shaft 5 is connected with a shaft connecting plate 7, and the inner side shaft of the shaft connecting plate 7 is connected with an auxiliary wheel 6.
The working principle of the above embodiment is as follows:
divide cutter 9 to remove through removal axle 15 and remove the regulation and cut the width, cylinder 14 drive will divide cutter 9 jack-up to cut, driving motor starts to drive driving band 8 and rotates, pinch roller 4 begins to compress tightly the guide film to the good film of cutting with auxiliary wheel 6 and continues to the left-hand motion, the position of the adjustable motor case 3 of regulating spindle 13, the second motor drives winding rod 16 and rotates and collect the good film of cutting, it removes to the inboard through cross axle 11 to cut the back dwang 18 of completion, alright take out winding rod 16 directly, and take off respectively the film of cutting down with winding rod 16 apart.
Has the advantages that:
1. this device is cut on line to polypropylene hot melt adhesive film for lithium cell, the installation of driving band 8 and auxiliary wheel 6, mutually support when cutting, compress tightly the film and prevent to be torn when cutting and influence work efficiency.
2. This device is cut on line to polypropylene hot melt adhesive film for lithium cell, the installation of cross axle 11 and winding rod 16, the material membrane that will cut down that can be synchronous is collected, and the rolling can increase the probability that the film can not be torn together, and the split is opened after winding rod 16 is accomplished, cuts two sections films.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
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 device is cut on line to polypropylene hot melt adhesive film for lithium cell, includes body frame structure and supporting structure, its characterized in that: the main frame structure comprises a base (1), a movable shaft shell (10) is arranged on the top surface of the base (1), a movable shaft (15) is arranged inside the movable shaft shell (10), a first motor is connected to the front surface of the movable shaft (15), a first shaft connecting block is in threaded connection with the outer part of the movable shaft (15), an air cylinder (14) is arranged on the top surface of the first shaft connecting block, a slitting knife (9) is arranged on the top surface of the air cylinder (14), and an auxiliary device is arranged inside the base (1);
the bearing structure is including backing plate and third support column (12) that are located base (1) top surface, third support column (12) are located the right side of removal axle housing (10), second support column (2) have been installed to the top surface of backing plate, turning block (17) have been installed to the inboard of second support column (2), the inboard of turning block (17) is connected with rod (16), the inboard of rod (16) is connected with dwang (18), the inboard of dwang (18) is connected with the second motor, the outside of dwang (18) is run through and is had first support column, the bottom of first support column is connected with cross axle (11).
2. The online polypropylene hot melt adhesive film slitting device for the lithium battery as claimed in claim 1, wherein: the auxiliary device comprises an adjusting shaft (13) located inside the base (1), a second shaft connecting block is connected to the outer portion of the adjusting shaft (13) in a threaded mode, and a motor box (3) is installed on the top face of the second shaft connecting block.
3. The online polypropylene hot melt adhesive film slitting device for the lithium battery as claimed in claim 2, wherein: the driving mechanism is characterized in that a driving motor is arranged inside the motor box (3), a driving gear is arranged on an output shaft of the driving motor, a driving belt (8) is meshed outside the driving gear, and a driven gear shaft is meshed inside the driving belt (8).
4. The online polypropylene hot melt adhesive film slitting device for the lithium battery as claimed in claim 3, wherein: the external portion of driven gear axle has installed pinch roller (4), two first bracing pieces have been installed to the top surface of motor case (3).
5. The online polypropylene hot melt adhesive film slitting device for the lithium battery as claimed in claim 4, wherein: the top surface of the first supporting rod is provided with a lifting shaft (5), the outer part of the lifting shaft (5) is in threaded connection with a shaft connecting plate (7), and the inner side of the shaft connecting plate (7) is in shaft connection with an auxiliary wheel (6).
6. The online polypropylene hot melt adhesive film slitting device for the lithium battery as claimed in claim 1, wherein: the discharging wheel is installed on the top end of the third supporting column (12), the front end and the rear end of the transverse shaft (11) are both connected with fixing blocks, and the bottoms of the fixing blocks are connected with the top surface of the backing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221064176.XU CN218024575U (en) | 2022-05-06 | 2022-05-06 | Device is cut on line to polypropylene hot melt adhesive film for lithium cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221064176.XU CN218024575U (en) | 2022-05-06 | 2022-05-06 | Device is cut on line to polypropylene hot melt adhesive film for lithium cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218024575U true CN218024575U (en) | 2022-12-13 |
Family
ID=84372402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221064176.XU Expired - Fee Related CN218024575U (en) | 2022-05-06 | 2022-05-06 | Device is cut on line to polypropylene hot melt adhesive film for lithium cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218024575U (en) |
-
2022
- 2022-05-06 CN CN202221064176.XU patent/CN218024575U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221213 |