CN216581176U - Punching machine for lithium battery aluminum plastic film - Google Patents
Punching machine for lithium battery aluminum plastic film Download PDFInfo
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- CN216581176U CN216581176U CN202122871958.6U CN202122871958U CN216581176U CN 216581176 U CN216581176 U CN 216581176U CN 202122871958 U CN202122871958 U CN 202122871958U CN 216581176 U CN216581176 U CN 216581176U
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- lithium battery
- support frame
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- bottom plate
- plastic film
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Abstract
The utility model discloses a punching machine for a lithium battery aluminum plastic film, which comprises a bottom plate, a support frame and a punching mechanism, wherein the support frame is arranged on the bottom plate, and the punching mechanism is arranged on the support frame and the bottom plate; the punching press mechanism includes kicking block, apical groove, lithium cell, goes up the membrane, descends the membrane, places board, bottom block, kerve, coupling spring and pushes down the device, the bottom block is located on the bottom plate, the kerve is located on the bottom block, coupling spring locates on the kerve diapire, place the board and locate on the coupling spring. The utility model belongs to the technical field of punching of an aluminum plastic film of an outer package of a lithium battery, and particularly relates to a punching machine for an aluminum plastic film of a lithium battery, which can completely wrap the lithium battery in the process of punching the lithium battery, reduce subsequent processing steps and improve the production efficiency.
Description
Technical Field
The utility model belongs to the technical field of punching of an aluminum plastic film for an external package of a lithium battery, and particularly relates to a punching machine for an aluminum plastic film for a lithium battery.
Background
A lithium battery is a type of battery using a nonaqueous electrolyte solution, using lithium metal or a lithium alloy as a positive/negative electrode material. The lithium battery outer packing adopts the plastic-aluminum membrane to encapsulate more, and the punching machine will be used to this in-process more.
At present, the punching machine effect of punching of lithium battery outer packing plastic-aluminum membrane on the market is general, and the process intelligence of pressing the film carries out the film pressing to the ground of the top surface of lithium battery, can not wrap up the lithium battery completely, increases subsequent processing step, has reduced production efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides the punching machine for the lithium battery aluminum plastic film, which can completely wrap the lithium battery in the process of punching the lithium battery, reduce the subsequent processing steps and improve the production efficiency.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: a punching machine for a lithium battery aluminum plastic film comprises a bottom plate, a support frame and a punching mechanism, wherein the support frame is arranged on the bottom plate, and the punching mechanism is arranged on the support frame and the bottom plate; the punching press mechanism includes kicking block, apical groove, lithium cell, goes up the membrane, descends the membrane, places board, bottom block, kerve, coupling spring and pushes down the device, the bottom block is located on the bottom plate, the kerve is located on the bottom block, coupling spring locates on the kerve diapire, place the board and locate on the coupling spring, the membrane is located down and is placed on the board, the lithium cell is located on the membrane down, go up the membrane and locate on the lithium cell, it locates on the support frame to push down the device, the kicking block is located down under the pressure equipment, the kicking groove is located on the kicking block.
Preferably, the pressing device comprises a servo motor, a bidirectional screw, a first screw pair, a second screw pair, a connecting rod, a connecting block, a pressing plate and a pressing plate, the servo motor is arranged on the outer side wall of the support frame, one end of the bidirectional screw is rotatably arranged on the inner side wall of the support frame, the other end of the bidirectional screw penetrates through the side wall of the support frame and is arranged on the servo motor, the screw pair is sleeved on the bidirectional screw, the connecting rod is hinged on the first screw pair and the second screw pair, the connecting block is hinged on the connecting rod, the pressing plate is arranged under the connecting block, the pressing plate is arranged under the pressing plate, the servo motor drives the bidirectional screw to rotate, the bidirectional screw drives the first screw pair and the second screw pair to be close to or far away from each other, the first screw pair and the second screw pair move to drive the connecting rod to rotate, and the connecting rod rotates to drive the pressing plate to move up and down, the pressing plate drives the film pressing plate to move up and down to press the film.
Preferably, place the board and be equipped with the stabilizer bar, the stabilizer bar runs through bottom block and bottom plate slidable setting, the stabilizer bar has the connecting plate down, adds the stability that adds the stabilizer bar, and the stabilizer bar increases the stability of placing the board.
Preferably, a sliding groove is formed in the inner side wall of the support frame, a sliding block is arranged at the joint of the sliding groove and the pressing plate, the pressing plate moves up and down to drive the sliding block to move up and down on the sliding groove, and the stability of the pressing plate is improved.
Preferably, the bottom plate is uniformly provided with supporting legs, so that the effect of stabilizing and supporting is achieved.
The utility model adopts the structure to obtain the following beneficial effects: according to the punching machine for the lithium battery aluminum plastic film, provided by the utility model, through the arrangement of the punching mechanism, the servo motor drives the bidirectional screw to rotate, the bidirectional screw drives the first screw pair and the second screw pair to approach or separate from each other, the first screw pair and the second screw pair move to drive the connecting rod to rotate, the connecting rod rotates to drive the press plate to move up and down, the press plate drives the press plate to move up and down to perform film pressing, the press plate drives the ejector block to press down in the film pressing process, the upper film and the lithium battery are pressed into the ejector groove, the lithium battery is driven to move down integrally in the pressing process, the connecting spring is compressed, the stabilizer bar and the connecting plate move down to press the lithium battery and the lower film into the bottom groove, the upper film and the lower film completely wrap the whole lithium battery, the subsequent processing steps are reduced, and the production efficiency is improved.
Drawings
FIG. 1 is an overall structure diagram of a punching machine for an aluminum plastic film of a lithium battery according to the present invention;
fig. 2 is a state diagram of the lithium battery of the punching machine for the lithium battery aluminum plastic film, which is provided by the utility model, after film pressing.
The device comprises a base plate 1, a bottom plate 2, a support frame 3, a stamping mechanism 4, a top block 5, a top groove 6, a lithium battery 7, an upper film 8, a lower film 9, a placing plate 10, a bottom block 11, a bottom groove 12, a connecting spring 13, a pressing device 14, a servo motor 15, a bidirectional screw rod 16, a first screw rod pair 17, a second screw rod pair 18, a connecting rod 19, a connecting block 20, a pressing plate 21, a pressing plate 22, a stabilizer bar 23, a connecting plate 24, a supporting leg 25, a sliding block 26 and a sliding groove.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, the punching machine for the lithium battery aluminum plastic film provided by the utility model comprises a bottom plate 1, a support frame 2 and a punching mechanism 3, wherein the support frame 2 is arranged on the bottom plate 1, the punching mechanism 3 is arranged on the support frame 2 and the bottom plate 1, and support legs 24 are uniformly arranged below the bottom plate 1; the punching press mechanism 3 includes a top block 4, a top groove 5, a lithium battery 6, an upper film 7, a lower film 8, a placing plate 9, a bottom block 10, a bottom groove 11, a connecting spring 12 and a pressing device 13, the bottom block 10 is arranged on the bottom plate 1, the bottom groove 11 is arranged on the bottom block 10, the connecting spring 12 is arranged on the bottom wall of the bottom groove 11, the placing plate 9 is arranged on the connecting spring 12, the placing plate 9 is provided with a stabilizer bar 22, the stabilizer bar 22 penetrates through the bottom block 10 and the bottom plate 1 and can be slidably arranged, the stabilizer bar 22 is provided with a connecting plate 23, the lower film 8 is arranged on the placing plate 9, the lithium battery 6 is arranged on the lower film 8, the upper film 7 is arranged on the lithium battery 6, the pressing device 13 is arranged on the support frame 2, the top block 4 is arranged below the pressing device 13, and the top groove 5 is arranged on the top block 4.
As shown in fig. 1, the pushing device 13 includes a servo motor 14, a bidirectional screw 15, a first screw pair 16, a second screw pair 17, a connecting rod 18, a connecting block 19, a pressing plate 20 and a pressing plate 21, the servo motor 14 is arranged on the outer side wall of the support frame 2, one end of the bidirectional screw 15 is rotatably arranged on the inner side wall of the support frame 2, the other end of the bidirectional screw 15 penetrates through the side wall of the support frame 2 and is arranged on the servo motor 14, the first screw pair 16 is sleeved on the bidirectional screw 15, the second screw pair 17 is sleeved on the bidirectional screw 15, the connecting rod 18 is hinged on the first screw pair 16 and the second screw pair 17, the connecting block 19 is hinged on the connecting rod 18, the pressing plate 20 is arranged under the connecting block 19, the pressing plate 20 is arranged on the inner side wall of the support frame 2, a sliding groove 26 is arranged on the inner side wall of the support frame 2, and a sliding block 25 is arranged at the joint of the sliding groove 26 and the pressing plate 20.
When the device is used specifically, an upper film 7, a lithium battery 6 and a lower film 8 are firstly placed on a placing plate 9, a servo motor 14 is started, the servo motor 14 drives a bidirectional screw rod 15 to rotate, the bidirectional screw rod 15 drives a first screw rod pair 16 and a second screw rod pair 17 to be close to or far away from each other, the first screw rod pair 16 and the second screw rod pair 17 move to drive a connecting rod 18 to rotate, the connecting rod 18 rotates to drive a pressing plate 20 to move downwards, the pressing plate 20 drives a film pressing plate 21 to move downwards to press films, in the film pressing process, the film pressing plate 21 drives the jacking block 4 to press downwards, the upper film 7 and the lithium battery 6 are pressed into the jacking groove 5, the lithium battery 6 is driven to move downwards integrally in the pressing process, the connecting spring 12 is compressed, the stabilizing rod 22 and the connecting plate 23 move downwards, the lithium battery 6 and the lower film 8 are pressed into the bottom groove 11, the upper film 7 and the lower film 8 completely wrap the whole lithium battery 6, and the outer package plastic die of the lithium battery 6 is completed.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a punching machine for lithium cell plastic-aluminum membrane which characterized in that: the stamping device comprises a bottom plate, a support frame and a stamping mechanism, wherein the support frame is arranged on the bottom plate, and the stamping mechanism is arranged on the support frame and the bottom plate; the punching press mechanism includes kicking block, apical groove, lithium cell, goes up the membrane, descends the membrane, places board, bottom block, kerve, coupling spring and pushes down the device, the bottom block is located on the bottom plate, the kerve is located on the bottom block, coupling spring locates on the kerve diapire, place the board and locate on the coupling spring, the membrane is located down and is placed on the board, the lithium cell is located on the membrane down, go up the membrane and locate on the lithium cell, it locates on the support frame to push down the device, the kicking block is located down under the pressure equipment, the kicking groove is located on the kicking block.
2. The punching machine for the aluminum plastic film of the lithium battery as recited in claim 1, wherein: the pressing device comprises a servo motor, a bidirectional screw, a first screw pair, a second screw pair, a connecting rod, a connecting block, a pressing plate and a pressing plate, the servo motor is arranged on the outer side wall of the support frame, one end of the bidirectional screw is rotatably arranged on the inner side wall of the support frame, the other end of the bidirectional screw penetrates through the side wall of the support frame and is arranged on the servo motor, the screw pair is sleeved on the bidirectional screw, the connecting rod is hinged on the first screw pair and the second screw pair, the connecting block is hinged on the connecting rod, the pressing plate is arranged under the connecting block, and the pressing plate is arranged under the pressing plate.
3. The punching machine for the aluminum plastic film of the lithium battery as recited in claim 2, wherein: place the board and be equipped with the stabilizer bar, the stabilizer bar runs through bottom block and bottom plate slidable setting, the stabilizer bar has the connecting plate.
4. The punching machine for the aluminum plastic film of the lithium battery as recited in claim 3, wherein: the inner side wall of the support frame is provided with a sliding groove, and a sliding block is arranged at the joint of the sliding groove and the pressing plate.
5. The punching machine for the aluminum plastic film of the lithium battery as recited in claim 4, wherein: and supporting legs are uniformly arranged below the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122871958.6U CN216581176U (en) | 2021-11-23 | 2021-11-23 | Punching machine for lithium battery aluminum plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122871958.6U CN216581176U (en) | 2021-11-23 | 2021-11-23 | Punching machine for lithium battery aluminum plastic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216581176U true CN216581176U (en) | 2022-05-24 |
Family
ID=81647457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122871958.6U Active CN216581176U (en) | 2021-11-23 | 2021-11-23 | Punching machine for lithium battery aluminum plastic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216581176U (en) |
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2021
- 2021-11-23 CN CN202122871958.6U patent/CN216581176U/en active Active
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