CN216773315U - Punching and laminating all-in-one machine - Google Patents
Punching and laminating all-in-one machine Download PDFInfo
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- CN216773315U CN216773315U CN202123098763.9U CN202123098763U CN216773315U CN 216773315 U CN216773315 U CN 216773315U CN 202123098763 U CN202123098763 U CN 202123098763U CN 216773315 U CN216773315 U CN 216773315U
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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 discloses a punching and laminating integrated machine which comprises a machine table, wherein a laminating mechanism, a positive plate unwinding punching mechanism and a negative plate unwinding punching mechanism are arranged on the machine table, the laminating mechanism is positioned between the positive plate unwinding punching mechanism and the negative plate unwinding punching mechanism, a single-side pole piece manufacturing mechanism is arranged on one side of the machine table, and a single-side pole piece conveying manipulator for conveying a single-side pole piece to the laminating mechanism for laminating is also arranged on the machine table. According to the utility model, the stacking of the single-sided pole pieces is arranged on one side of the stacking mechanism, and after the positive pole piece and the negative pole piece are stacked, the single-sided pole pieces are directly conveyed to the uppermost layer of the stack through the single-sided pole piece machine, so that the stacking of the whole battery cell can be completed, the setting of a rear-section process can be shortened, the installation length of equipment is reduced, and the equipment is more compact.
Description
Technical Field
The utility model relates to a battery cell manufacturing device, in particular to a punching and laminating all-in-one machine.
Background
At present, lithium batteries are mainly produced by two processes of winding and laminating in the industry. The winding technology is relatively mature, and mainly aims at cylindrical batteries and small-capacity square lithium batteries, and large-capacity power lithium batteries and special-shaped batteries, the lamination technology is required to be adopted for production, wherein the Z-shaped lamination technology becomes one of the most common modes in the industry. However, after the positive electrode sheet and the negative electrode sheet are stacked, a single-sided electrode sheet needs to be stacked on the uppermost layer in a subsequent process. Stacking single-sided pole pieces in the back-end process can result in an excessively long production line.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide a punching and laminating all-in-one machine.
The purpose of the utility model is realized by the following technical scheme: the utility model provides a die-cut lamination all-in-one, includes the board, be equipped with lamination mechanism, positive plate on the board and unreel die-cut mechanism and negative pole piece and unreel die-cut mechanism, lamination mechanism is located positive plate unreels die-cut mechanism and negative pole piece and unreels between the die-cut mechanism, one side of board is equipped with single face pole piece film-making mechanism, still be equipped with on the board with single face pole piece transport extremely the single face pole piece transport manipulator that lamination mechanism department carried out the lamination.
The single-sided pole piece production mechanism comprises a single-sided pole piece unwinding mechanism, a traction mechanism, a single-sided pole piece cutting mechanism and a single-sided pole piece carrying mechanism, wherein the traction mechanism conveys a single-sided pole piece sheet to the single-sided pole piece cutting mechanism for cutting, and the single-sided pole piece carrying mechanism takes a single-sided pole piece from the single-sided pole piece cutting mechanism and lifts and conveys the single-sided pole piece to a specified height position.
The single-sided pole piece carrying mechanism comprises a lifting servo driving module and a material taking bracket controlled by the lifting servo module to move, wherein a rotary material taking cylinder is arranged on the material taking bracket, a piston rod of the rotary material taking cylinder is connected with a material taking plate, and a plurality of adsorption holes are formed in the material taking plate at intervals;
when the lifting servo module controls the rotary material taking cylinder to take materials downwards, the rotary material taking cylinder controls the material taking plate to rotate to take a single-sided pole piece downwards.
As an improvement of the punching and laminating integrated machine, the traction mechanism comprises a horizontal driving module and a traction support controlled to move by the horizontal driving module, an upper clamping cylinder and a lower clamping cylinder are arranged on the traction support, the upper clamping cylinder and the lower clamping cylinder both control a clamping plate to move, the two clamping plates jointly clamp a single-sided pole piece, and the horizontal driving module controls the traction support to move so as to pull the single-sided pole piece to move to the single-sided pole piece cutting mechanism.
As an improvement of the punching and laminating integrated machine, the single-sided pole piece cutting mechanism comprises a support frame, a cutting cylinder is arranged on the support frame, a cutter mounting sliding block is arranged at the end of a piston rod of the cutting cylinder, a cutting cutter is arranged on the cutter mounting sliding block, a cutting platform is arranged below the cutting cutter, and the single-sided pole piece is conveyed to the cutting platform to be placed.
As an improvement of the punching and laminating integrated machine, the single-sided pole piece cutting mechanism further comprises a placing platform, an adsorption hole is formed in the placing platform, and the cut single-sided pole piece waits for the single-sided pole piece carrying mechanism to take materials on the placing platform.
As an improvement of the punching and laminating integrated machine, the single-sided pole piece carrying manipulator comprises a mounting bracket, wherein a carrying servo module, a lifting material taking module controlled by the carrying servo module to move and a carrying cylinder controlled by the lifting material taking module to move are arranged on the mounting bracket, a material taking rod is arranged at the end of a piston rod of the carrying cylinder, and a material taking plate is arranged at the end part of the material taking rod.
The lifting material taking module is used for taking stacked products from the lamination mechanism, the other lifting material taking module is used for taking a single-sided pole piece from the single-sided pole piece carrying mechanism and placing the single-sided pole piece carrying mechanism at the lamination mechanism for stacking.
The punching and laminating integrated machine comprises a positive plate unreeling mechanism, a positive plate traction mechanism, a positive plate cutting mechanism and a positive plate carrying mechanism, wherein the positive plate traction mechanism is used for drawing a positive plate to the positive plate cutting mechanism for cutting, and the positive plate carrying mechanism is used for carrying the cut positive plate to the laminating mechanism for stacking;
the negative plate unreeling and punching mechanism comprises a negative plate unreeling mechanism, a negative plate traction mechanism, a negative plate cutting mechanism and a negative plate carrying mechanism, the negative plate traction mechanism pulls a negative plate to the negative plate cutting mechanism to be cut, and the negative plate carrying mechanism carries the cut negative plate to the stacking mechanism to stack.
As an improvement of the punching and laminating integrated machine, the laminating mechanism comprises a diaphragm unreeling mechanism, a laminating platform and a platform driving mechanism for controlling the laminating platform to move left and right to stack pole pieces, the laminating platform stacks a positive pole piece or a negative pole piece each time and is padded with a layer of diaphragm, and the diaphragm is folded in a Z shape.
The utility model has the beneficial effects that: according to the utility model, the stacking of the single-sided pole pieces is arranged on one side of the stacking mechanism, and after the positive and negative pole pieces are stacked, the single-sided pole pieces are directly conveyed to the uppermost layer of the stack through the single-sided pole piece machine, so that the stacking of the whole battery cell can be completed, the setting of a rear-section process can be shortened, the installation length of equipment is reduced, and the equipment is more compact.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of a single-sided sheet-making mechanism of the present invention;
FIG. 3 is a perspective view of a single-sided pole piece handling robot of the present invention;
the reference signs are: 1. the device comprises a machine table 2, a laminating mechanism 3, a positive plate unreeling and punching mechanism 4, a negative plate unreeling and punching mechanism 5, a single-sided plate making mechanism 6, a single-sided plate carrying manipulator 7, a single-sided plate unreeling mechanism 8, a traction mechanism 9, a single-sided plate cutting mechanism 10, a single-sided plate carrying mechanism 101, a lifting servo drive module 102, a material taking support 103, a rotary material taking cylinder 104, a material taking plate 81, a horizontal drive module 82, a traction support 83, an upper clamping cylinder 84, a lower clamping cylinder 91, a support frame 92, a cutting cylinder 93, a cutting platform 94, a placing platform 61, an installation support 62, a carrying servo module 63, a lifting material taking module 64, a carrying cylinder 65, a material taking rod 66 and a material taking plate.
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1, the punching and laminating integrated machine comprises a machine table 1, wherein a laminating mechanism 2, a positive plate unreeling punching mechanism 3 and a negative plate unreeling punching mechanism 4 are arranged on the machine table 1, the laminating mechanism 2 is located between the positive plate unreeling punching mechanism 3 and the negative plate unreeling punching mechanism 4, a single-sided plate making mechanism 5 is arranged on one side of the machine table 1, and a single-sided plate carrying manipulator 6 for carrying a single-sided plate to the laminating mechanism 2 for laminating is further arranged on the machine table 1.
Preferably, the single-sided pole piece making mechanism 5 comprises a single-sided pole piece unreeling mechanism 7, a traction mechanism 8, a single-sided pole piece cutting mechanism 9 and a single-sided pole piece conveying mechanism 10, wherein the traction mechanism 8 conveys the single-sided pole piece sheet to the single-sided pole piece cutting mechanism 9 for cutting, and the single-sided pole piece conveying mechanism 10 takes the single-sided pole piece from the single-sided pole piece cutting mechanism 9 and conveys the single-sided pole piece to a specified height position in an ascending way. Waiting for the single-sided pole piece carrying manipulator 6 to take materials. The single-sided pole piece unwinding mechanism 7 comprises an unwinding wheel, an unwinding motor for controlling the unwinding wheel to rotate, and a plurality of guide rods, wherein single-sided pole piece sheets sequentially pass through the plurality of guide rods.
Preferably, the single-sided pole piece carrying mechanism 10 comprises a lifting servo driving module 101 and a material taking bracket 102 controlled by the lifting servo driving module 101 to move, wherein a rotary material taking cylinder 103 is arranged on the material taking bracket 102, a piston rod of the rotary material taking cylinder 103 is connected with a material taking plate 104, and a plurality of adsorption holes are formed in the material taking plate 104 at intervals; the lifting servo driving module 101 comprises a servo motor and a lead screw driven by the servo motor, and the lead screw is connected with the material taking support 102 through a lead screw nut.
When the lifting servo module 101 controls the rotary material taking cylinder 103 to take materials downwards, the rotary material taking cylinder 103 controls the material taking plate 104 to rotate to take a single-sided pole piece downwards. When the lifting servo module 101 controls the rotary material taking cylinder 103 to move upwards, the rotary material taking cylinder 103 controls the material taking plate 104 to move upwards, and the single-side pole piece moves upwards to wait for the single-side pole piece carrying manipulator 6 to take materials.
Preferably, the traction mechanism 8 comprises a horizontal driving module 81 and a traction support 82 controlled by the horizontal driving module 81 to move, an upper clamping cylinder 83 and a lower clamping cylinder 84 are arranged on the traction support 82, the upper clamping cylinder 83 and the lower clamping cylinder 84 both control a clamping plate to move, the two clamping plates clamp the single-sided pole piece together, and the horizontal driving module 81 controls the traction support 82 to move to pull the single-sided pole piece to move to the single-sided pole piece cutting mechanism 9. The horizontal driving module 81 includes a servo motor, a lead screw driven by the servo motor, and the lead screw is connected to the traction bracket 82 through a lead screw nut.
Preferably, the single-sided pole piece cutting mechanism 9 includes a support frame 91, a cutting cylinder 92 is disposed on the support frame 91, a cutter mounting slider is disposed at a piston rod end of the cutting cylinder 92, a cutting knife is disposed on the cutter mounting slider, a cutting platform 93 is disposed below the cutting knife, and the single-sided pole piece is conveyed to the cutting platform 93 for placement.
Preferably, the single-sided pole piece cutting mechanism 9 further includes a placing platform 94, the placing platform 94 is provided with an adsorption hole, and the cut single-sided pole piece waits for the single-sided pole piece carrying mechanism to take materials on the placing platform 94.
Preferably, the single-sided pole piece carrying manipulator 6 comprises a mounting bracket 61, wherein a carrying servo module 62, a lifting material taking module 63 controlled by the carrying servo module 62 to move and a carrying cylinder 64 controlled by the lifting material taking module 63 to move are arranged on the mounting bracket 61, a material taking rod 65 is arranged at the piston rod end of the carrying cylinder 64, and a material taking plate 66 is arranged at the end part of the material taking rod 65. The carrying servo module 62 comprises a servo motor and a lead screw driven by the servo motor, and the lead screw is connected with the lifting material taking module through a lead screw nut.
Preferably, there are two lifting material taking modules 63, the carrying servo module 62 controls the two lifting material taking modules 63 to move simultaneously, one lifting material taking module 63 takes the stacked products from the stacking mechanism 2, and the other lifting material taking module 63 takes the single-sided pole piece from the single-sided pole piece carrying mechanism 10 and places the single-sided pole piece carrying mechanism at the stacking mechanism 1 for stacking.
Preferably, the positive plate unreeling and punching mechanism 3 comprises a positive plate unreeling mechanism, a positive plate traction mechanism, a positive plate cutting mechanism and a positive plate carrying mechanism, wherein the positive plate traction mechanism pulls the positive plate to the positive plate cutting mechanism for cutting, and the positive plate carrying mechanism carries the cut positive plate to the laminating mechanism for stacking;
the negative plate unreeling and punching mechanism 4 comprises a negative plate unreeling mechanism, a negative plate traction mechanism, a negative plate cutting mechanism and a negative plate carrying mechanism, the negative plate traction mechanism pulls the negative plate to the negative plate cutting mechanism to cut, and the negative plate carrying mechanism carries the cut negative plate to the lamination mechanism to be stacked.
Preferably, the lamination mechanism 2 comprises a membrane unreeling mechanism, a lamination platform and a platform driving mechanism for controlling the lamination platform to move left and right to stack the pole pieces, the lamination platform stacks a positive pole piece or a negative pole piece at each time and is padded with a layer of membrane, and the folding mode of the membrane is Z-shaped folding.
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 arrangements of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a die-cut lamination all-in-one, includes the board, be equipped with lamination mechanism, positive plate on the board and unreel die-cut mechanism and negative pole piece and unreel die-cut mechanism, lamination mechanism is located positive plate unreels die-cut mechanism and negative pole piece and unreels between the die-cut mechanism, a serial communication port, one side of board is equipped with single face pole piece film-making mechanism, still be equipped with on the board with single face pole piece transport extremely the mechanical hand of single face pole piece transport that lamination mechanism department carried out the lamination.
2. The integrated punching and stacking machine according to claim 1, wherein the single-sided pole piece making mechanism comprises a single-sided pole piece unreeling mechanism, a traction mechanism, a single-sided pole piece cutting mechanism and a single-sided pole piece carrying mechanism, the traction mechanism conveys the single-sided pole piece sheet to the single-sided pole piece cutting mechanism for cutting, and the single-sided pole piece carrying mechanism takes the single-sided pole piece from the single-sided pole piece cutting mechanism and lifts and conveys the single-sided pole piece to a specified height position.
3. A punching and stacking integrated machine according to claim 2, wherein the single-sided pole piece carrying mechanism comprises a lifting servo driving module and a material taking bracket controlled to move by the lifting servo module, a rotary material taking cylinder is arranged on the material taking bracket, a piston rod of the rotary material taking cylinder is connected with a material taking plate, and a plurality of adsorption holes are formed in the material taking plate at intervals;
when the lifting servo module controls the rotary material taking cylinder to take materials downwards, the rotary material taking cylinder controls the material taking plate to rotate to take a single-sided pole piece downwards.
4. A punching and laminating all-in-one machine according to claim 3, wherein the traction mechanism comprises a horizontal driving module and a traction support controlled to move by the horizontal driving module, an upper clamping cylinder and a lower clamping cylinder are arranged on the traction support, the upper clamping cylinder and the lower clamping cylinder both control a clamping plate to move, the two clamping plates jointly clamp a single-sided pole piece, and the horizontal driving module controls the traction support to move so as to pull the single-sided pole piece to move to the single-sided pole piece cutting mechanism.
5. A punching and stacking integrated machine according to claim 4, wherein the single-sided pole piece cutting mechanism comprises a support frame, a cutting cylinder is arranged on the support frame, a cutter mounting sliding block is arranged at the end of a piston rod of the cutting cylinder, a cutting knife is arranged on the cutter mounting sliding block, a cutting platform is arranged below the cutting knife, and the single-sided pole piece is conveyed to the cutting platform to be placed.
6. A punching and laminating all-in-one machine according to claim 5, wherein the single-sided pole piece cutting mechanism further comprises a placing platform, an adsorption hole is formed in the placing platform, and the cut single-sided pole piece waits for the single-sided pole piece carrying mechanism to take materials on the placing platform.
7. A punching and stacking integrated machine according to claim 6, wherein the single-sided pole piece carrying manipulator comprises a mounting bracket, a carrying servo module, a lifting material taking module controlled by the carrying servo module to move and a carrying cylinder controlled by the lifting material taking module to move are arranged on the mounting bracket, a material taking rod is arranged at the end of a piston rod of the carrying cylinder, and a material taking plate is arranged at the end of the material taking rod.
8. A die cutting and laminating all-in-one machine according to claim 7, wherein the number of the lifting material taking modules is two, the carrying servo module controls the two lifting material taking modules to move simultaneously, one lifting material taking module takes stacked products from the laminating mechanism, the other lifting material taking module takes single-sided pole pieces from the single-sided pole piece carrying mechanism, and the single-sided pole piece carrying mechanism is placed at the laminating mechanism for stacking.
9. A punching and stacking integrated machine according to claim 8, wherein the positive plate unwinding and punching mechanism comprises a positive plate unwinding mechanism, a positive plate traction mechanism, a positive plate cutting mechanism and a positive plate carrying mechanism, the positive plate traction mechanism pulls the positive plate to the positive plate cutting mechanism for cutting, and the positive plate carrying mechanism carries the cut positive plate to the stacking mechanism for stacking;
the negative plate unreeling and punching mechanism comprises a negative plate unreeling mechanism, a negative plate traction mechanism, a negative plate cutting mechanism and a negative plate carrying mechanism, the negative plate traction mechanism pulls a negative plate to the negative plate cutting mechanism to be cut, and the negative plate carrying mechanism carries the cut negative plate to the stacking mechanism to stack.
10. A punching and laminating all-in-one machine according to claim 9, wherein the laminating mechanism comprises a membrane unreeling mechanism, a laminating platform and a platform driving mechanism for controlling the laminating platform to move left and right to stack pole pieces, the laminating platform stacks a positive pole piece or a negative pole piece each time and is padded with a layer of membrane, and the membrane is folded in a Z shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123098763.9U CN216773315U (en) | 2021-12-10 | 2021-12-10 | Punching and laminating all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123098763.9U CN216773315U (en) | 2021-12-10 | 2021-12-10 | Punching and laminating all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216773315U true CN216773315U (en) | 2022-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123098763.9U Active CN216773315U (en) | 2021-12-10 | 2021-12-10 | Punching and laminating all-in-one machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216773315U (en) |
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2021
- 2021-12-10 CN CN202123098763.9U patent/CN216773315U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Workshop on the first floor, building 8, small and medium-sized science and technology enterprise Pioneer Park, northern industrial city, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: Guangdong Dongbo Intelligent Equipment Co.,Ltd. Address before: 523000 Workshop on the first floor, building 8, small and medium-sized science and technology enterprise Pioneer Park, northern industrial city, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: GUANGDONG DONGBO AUTOMATIC EQUIPMENTS CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Building 1, No. 2 Xingye Road, Songshanhu Park, Dongguan City, Guangdong Province, 523000 Patentee after: Guangdong Dongbo Intelligent Equipment Co.,Ltd. Address before: 523000 Workshop on the first floor, building 8, small and medium-sized science and technology enterprise Pioneer Park, northern industrial city, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: Guangdong Dongbo Intelligent Equipment Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |