CN220880194U - Pit punching die for aluminum plastic film - Google Patents
Pit punching die for aluminum plastic film Download PDFInfo
- Publication number
- CN220880194U CN220880194U CN202321765176.7U CN202321765176U CN220880194U CN 220880194 U CN220880194 U CN 220880194U CN 202321765176 U CN202321765176 U CN 202321765176U CN 220880194 U CN220880194 U CN 220880194U
- Authority
- CN
- China
- Prior art keywords
- pit punching
- die
- pit
- plastic film
- rotating
- 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.)
- Active
Links
- 238000004080 punching Methods 0.000 title claims abstract description 81
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 37
- 239000002985 plastic film Substances 0.000 title claims abstract description 36
- 229920006255 plastic film Polymers 0.000 title claims abstract description 36
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides an aluminum plastic film pit punching die which is low in manufacturing cost and convenient for pit punching of aluminum plastic films with different sizes, comprising an upper die, a lower die and an adjusting block for adjusting the pit punching groove depth, wherein a plurality of pit punching grooves are formed in the lower die, pit punching blocks for forming the pits of the aluminum plastic films are arranged on the upper die in a matching mode, the adjusting block is arranged at the bottom of the pit punching grooves, and an adjusting device for driving the adjusting block to ascend and descend in the pit punching grooves is arranged on the lower die.
Description
Technical Field
The utility model relates to the technical field of aluminum plastic film pit punching dies, in particular to an aluminum plastic film pit punching die.
Background
Lithium batteries are a common small-sized device for supplying electric power, and are widely used in various electronic products. When the lithium battery is produced, the battery core is wrapped and sealed by using the aluminum plastic film with the pits, so that the pits are punched on the aluminum plastic film in advance. The existing mould can meet the requirement of pit punching of an aluminum plastic film, but pit punching moulds of different models are replaced by pits of different sizes, so that the production is inconvenient, and the moulds of different models are also provided, so that the cost is greatly increased.
Disclosure of utility model
Therefore, aiming at the problems, the utility model provides the aluminum plastic film pit punching die which is low in manufacturing cost and convenient for pit punching of aluminum plastic films with different sizes.
In order to solve the technical problems, the aluminum plastic film pit punching die comprises an upper die, a lower die and an adjusting block for adjusting the pit punching groove depth, wherein a plurality of pit punching grooves are formed in the lower die, pit punching blocks for forming pits of the aluminum plastic film are arranged on the upper die in a matching mode, the adjusting block is arranged at the bottom of the pit punching groove, and an adjusting device for driving the adjusting block to ascend and descend in the pit punching groove is arranged on the lower die.
The improvement is that: the adjusting device comprises an adjusting screw rod which is arranged in a lower die in a rotating mode, one end of the adjusting screw rod penetrates through the adjusting block and is in threaded transmission with the adjusting block, a first channel is formed in the lower die and located below the adjusting block, the other end of the adjusting screw rod is located in the first channel, and a first rotating device which is used for driving the adjusting screw rod to rotate is arranged on the lower die.
The improvement is that: the first rotating device comprises a first rotating rod, the first rotating rod penetrates through the lower die, one end of the first rotating rod is located in the first channel, a first worm is arranged on the first rotating rod, a first worm wheel is arranged on the adjusting screw rod and located in the first channel, and the first worm wheel is meshed with the first worm wheel for transmission.
The improvement is that: the upper die is provided with an extension device for adjusting the length of the pit punching block extending out of the upper die.
The improvement is that: the extending device comprises an extending screw rod which is arranged in the upper die in a rotating mode, an extending channel is formed in the upper die, the pit punching block is arranged in the extending channel in a sliding mode, one end of the extending screw rod penetrates through the pit punching block and is in threaded transmission with the pit punching block, the upper die is located above the pit punching block and is provided with a second channel, the other end of the extending screw rod is located in the second channel, and a second rotating device used for driving the extending screw rod to rotate is arranged on the upper die.
The improvement is that: the second rotating device comprises a second rotating rod, the second rotating rod rotates to penetrate through the upper die, one end of the second rotating rod is located in a second channel, a second worm is arranged on the second rotating rod and located in the second channel, a second worm wheel is arranged on the extending screw rod, the second worm and the second worm wheel are in meshed transmission, and the other end of the second rotating rod penetrates out of the upper die.
The improvement is that: the lower die is provided with a push rod for driving the separation plate to slide out of the separation groove.
The improvement is that: the number of the pit punching grooves is two, and the number of the pit punching blocks is two.
The improvement is that: the first rotating rod is provided with a first rotating handle.
The improvement is that: and a second rotating handle is arranged on the second rotating rod.
By adopting the technical scheme, the utility model has the beneficial effects that:
1. Simple structure, convenient use and convenient pit punching with different aluminum plastic film sizes. When the aluminum plastic film punching device is used, the adjusting block is lifted up and down in the punching groove, so that the depth of the punching groove is adjusted, the punching groove reaches the preset punching position, the punching depth of aluminum plastic films with different sizes is met, the operation is convenient compared with the traditional replacement of the upper die and the lower die, a plurality of dies are not required to be prepared for matching with various sizes, and the production cost is reduced.
Drawings
Fig. 1 is a schematic diagram of a sectional structure of an aluminum plastic film pit punching die in an embodiment of the utility model.
Fig. 2 is an enlarged schematic view of the embodiment a of the present utility model.
Fig. 3 is an enlarged schematic view of the structure of embodiment B of the present utility model.
Detailed Description
The utility model will now be further described with reference to the drawings and specific examples.
Referring to fig. 1-3, the embodiment of the utility model discloses an aluminum plastic film pit punching die, which comprises an upper die 1, a lower die 2 and an adjusting block 15 for adjusting the depth of a pit punching groove 4, wherein the pit punching groove 4 is formed in the lower die 2, the pit punching block 3 for punching pits of the aluminum plastic film is arranged on the upper die 1 in a matching manner, the adjusting block 15 is arranged at the bottom of the pit punching groove 4, and an adjusting device for driving the adjusting block 15 to ascend and descend in the pit punching groove 4 is arranged on the lower die 2.
Specifically, the adjusting device comprises an adjusting screw 16 which is rotationally arranged in a lower die 2, one end of the adjusting screw 16 penetrates through an adjusting block 15 and is in threaded transmission with the adjusting block 15, a first channel 19 is formed in the lower die 2 and located below the adjusting block 15, the other end of the adjusting screw 16 is located in the first channel 19, a first rotating rod 18 which is used for driving the adjusting screw 16 to rotate is arranged on the lower die 2, the first rotating rod 18 penetrates through the lower die 2, one end of the first rotating rod 18 is located in the first channel 19, a first worm is arranged on the first rotating rod 18, a first worm wheel 17 is arranged in the first channel 19 and is in meshed transmission with the first worm wheel 17, and the first worm wheel 17 is arranged on the adjusting screw 16. When the aluminum plastic film pit punching device is used, when pits are punched on aluminum plastic films with different sizes, the first rotating rod 18 is rotated, the first rotating rod 18 drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the adjusting screw 16 to rotate, the adjusting screw 16 drives the adjusting block 15 to drive the adjusting block 15 to move up and down in the pit punching groove 4, the depth of the pit punching groove 4 is adjusted, the pit punching groove 4 is enabled to reach the preset pit punching position, the pit punching depth of the aluminum plastic films with different sizes is met, the operation is convenient compared with the traditional replacement of the upper die 2 and the lower die 2, and a plurality of dies are not needed to be prepared for matching with the sizes, so that the production cost is reduced.
For further facilitating punching, the protection punching press is protruding, makes the laminating that goes up mould 1 and bed die 2 can be better to improve the punching pit quality of plastic-aluminum membrane, still including rotating the extension screw 11 of locating in the mould 1, set up on the mould 1 and stretch out the passageway, it locates in stretching out the passageway to dash the hole piece 3 slip, stretch out screw 11 one end wear to locate to dash on the hole piece 3 and with dash hole piece 3 screw thread transmission, go up mould 1 and be located and dash hole piece 3 top and seted up second passageway 12, stretch out screw 11 other end and be located second passageway 12, be equipped with on the mould 1 and be used for driving the second dwang 14 that stretches out screw 11 pivoted, second dwang 14 rotates to wear to locate on mould 1, second dwang 14 one end is located second passageway 12, be equipped with the second worm on the second dwang 14 and be located second passageway 12, stretch out and be equipped with second worm wheel 13 meshing transmission on the screw 11, the second worm wheel other end wears out mould 1. When the pit punching device is used, when the pit punching depth is adjusted by the adjusting block 15, the second rotating rod 14 is rotated in the same way, the second rotating rod 14 drives the extending screw 11 to rotate, the extending screw 11 drives the pit punching block 3 to extend out of and slide into the extending channel, and then the depth setting of the pit punching groove 4 is correspondingly adjusted, so that the pit punching block 3 and the pit punching groove 4 can be punched all the time, the upper die 1 and the lower die 2 can be pressed together, the stress of the pit punching block 3 can be reduced, the service life of the pit punching block is prolonged, and pit punching is facilitated.
In order to conveniently take off the aluminum-plastic film after pit punching, the aluminum-plastic film punching device further comprises three separation plates 9, wherein separation grooves are formed in the upper end part of the lower die 2, the separation plates 9 are arranged in the separation grooves, and push rods 10 for driving the separation plates 9 to slide out of the separation grooves are arranged on the lower die 2. When the aluminum plastic film is to be taken down, the push rod 10 works to drive the separating plate 9 upwards, and the separating plate 9 upwards pushes the aluminum plastic film upwards, so that the well-punched aluminum plastic film is separated from the pit punching groove 4, and a worker can conveniently and directly take out the aluminum plastic film.
In order to improve the pit punching efficiency, two pit punching grooves 4 are formed, and two pit punching blocks 3 are formed.
In order to be able to rotate the first rotating lever 18 conveniently, the first rotating lever 18 is provided with a first rotating handle 8.
In order to be able to rotate the second rotating rod 14 conveniently, the second rotating rod 14 is provided with a second rotating handle 6.
While the basic principles and main features of the present utility model and advantages thereof have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described merely by way of illustration of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an plastic-aluminum membrane towards hole mould, includes mould and bed die, a plurality of towards the hole groove has been seted up on the bed die, the last matching towards the hole groove of mould is equipped with and is used for towards the fashioned towards hole piece of hole with the plastic-aluminum membrane, its characterized in that: still including the regulating block that is used for adjusting to dash the pit groove degree of depth, the regulating block is located and is dash pit groove bottom, be equipped with on the bed die and be used for driving the regulating block at the adjusting device who dashes pit inslot and descend, adjusting device is including rotating the adjusting screw who locates in the bed die, adjusting screw one end wears to locate on the regulating block and with regulating block screw thread drive, first passageway has been seted up to the last regulating block below that lies in of bed die, the adjusting screw other end lies in first passageway, be equipped with on the bed die and be used for driving the pivoted first rotating device of adjusting screw, first rotating device includes first dwang, first dwang wears to locate on the bed die, first dwang one end is located first passageway, be equipped with first worm on the first dwang, be equipped with first worm wheel on the adjusting screw on the first passageway, first worm and first worm meshing transmission.
2. The aluminum plastic film pit punching die according to claim 1, wherein: the upper die is provided with an extension device for adjusting the length of the pit punching block extending out of the upper die.
3. The aluminum plastic film pit punching die according to claim 2, wherein: the extending device comprises an extending screw rod which is arranged in the upper die in a rotating mode, an extending channel is formed in the upper die, the pit punching block is arranged in the extending channel in a sliding mode, one end of the extending screw rod penetrates through the pit punching block and is in threaded transmission with the pit punching block, the upper die is located above the pit punching block and is provided with a second channel, the other end of the extending screw rod is located in the second channel, and a second rotating device used for driving the extending screw rod to rotate is arranged on the upper die.
4. The aluminum plastic film pit punching die according to claim 3, wherein: the second rotating device comprises a second rotating rod, the second rotating rod rotates to penetrate through the upper die, one end of the second rotating rod is located in a second channel, a second worm is arranged on the second rotating rod and located in the second channel, a second worm wheel is arranged on the extending screw rod, the second worm and the second worm wheel are in meshed transmission, and the other end of the second rotating rod penetrates out of the upper die.
5. The aluminum plastic film pit punching die according to claim 1, wherein: the lower die is provided with a push rod for driving the separation plate to slide out of the separation groove.
6. The aluminum plastic film pit punching die according to claim 1, wherein: the number of the pit punching grooves is two, and the number of the pit punching blocks is two.
7. The aluminum plastic film pit punching die according to claim 1, wherein: the first rotating rod is provided with a first rotating handle.
8. The aluminum plastic film pit punching die according to claim 4, wherein: and a second rotating handle is arranged on the second rotating rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321765176.7U CN220880194U (en) | 2023-07-06 | 2023-07-06 | Pit punching die for aluminum plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321765176.7U CN220880194U (en) | 2023-07-06 | 2023-07-06 | Pit punching die for aluminum plastic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220880194U true CN220880194U (en) | 2024-05-03 |
Family
ID=90873847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321765176.7U Active CN220880194U (en) | 2023-07-06 | 2023-07-06 | Pit punching die for aluminum plastic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220880194U (en) |
-
2023
- 2023-07-06 CN CN202321765176.7U patent/CN220880194U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206441820U (en) | A kind of double hole soft pack cell punching adjusting meanss of list | |
| CN206567435U (en) | A kind of lithium battery pole slice fixes decompressor | |
| CN116274518A (en) | One-step forming equipment for bending and corner cutting of signal disc frame and forming method thereof | |
| CN114161644B (en) | Compression molding equipment for producing rubber sealing elements | |
| CN220880194U (en) | Pit punching die for aluminum plastic film | |
| CN201565775U (en) | Integrated shaping machine for cutting edges, curling edges and pressing edges | |
| CN217347261U (en) | Low-stress steel seal marking die | |
| CN211218218U (en) | Open type press | |
| CN218906028U (en) | Vulcanizing device convenient for rubber soles | |
| CN104030070A (en) | Glass stacking paper spreading process | |
| CN203862898U (en) | Material receiving device of punching machine | |
| CN216606971U (en) | Stamping die for automobile parts with quick calibration positioning function | |
| CN215661327U (en) | Sponge sticky tape mould convenient to drawing of patterns | |
| CN205393270U (en) | Soft packet of lithium battery package's plastic -aluminum membrane forming device | |
| CN201271684Y (en) | Shaping apparatus for bucket lid | |
| CN203862792U (en) | Punching device | |
| CN208826028U (en) | A kind of device of the accurate curved circle of craft | |
| CN207156358U (en) | A kind of dental floss stick topping machanism | |
| CN218168592U (en) | Grid nail cold heading forming machine | |
| CN216757936U (en) | Profiling device for producing lubricating oil barrel cover | |
| CN211682430U (en) | TPU membrane cutting machine push plate mechanism | |
| CN220005693U (en) | Aluminum foil cutlery box stamping forming positioner | |
| CN213079743U (en) | Automatic stamping die | |
| CN217290098U (en) | Adjustable mold template base | |
| CN213593516U (en) | Plastic spring production device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |