CN219766934U - Cutting device for pole lugs of soft-packaged battery - Google Patents
Cutting device for pole lugs of soft-packaged battery Download PDFInfo
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- CN219766934U CN219766934U CN202321333259.9U CN202321333259U CN219766934U CN 219766934 U CN219766934 U CN 219766934U CN 202321333259 U CN202321333259 U CN 202321333259U CN 219766934 U CN219766934 U CN 219766934U
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- conveying belt
- soft package
- package battery
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- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a soft package battery tab cutting device; belongs to the technical field of soft package battery tab cutting; the technical key point of the machine comprises a machine table, wherein the machine table is positioned at the output end of an external conveying mechanism, two guide rollers are arranged on the machine table in parallel at intervals, one guide roller is connected with a rotary driving mechanism, and a conveying belt is wound between the two guide rollers; a cutting seat is arranged on a machine table corresponding to one side of the conveying belt between the two guide rollers, and comprises a guide-in part and a cutting part; a matched pneumatic lifting cutting mechanism is arranged above the cutting part; a position correction mechanism matched with the soft package battery on the conveying belt is arranged on the other side of the conveying belt; after the soft package battery enters the conveying belt, the lug end of the soft package battery is contacted with the leading-in part through the position correcting mechanism; the utility model aims to provide a soft package battery tab cutting device which is simple in structure and capable of automatically cutting; and the cutting device is used for cutting the tab of the soft package battery.
Description
Technical Field
The utility model relates to a cutting device, in particular to a cutting device for pole lugs of a soft package battery.
Background
The series-parallel connection of the soft-package batteries is mainly conducted by virtue of the lugs, the lugs are of plate-shaped structures, one half of the lugs are embedded in the electrolyte of the soft-package batteries, and the other half of the lugs are protruded outside the soft-package batteries. In the production and processing process of the soft package battery, the pre-buried tab is required to be cut into specific specifications so as to adapt to the requirement of an assembly environment. In the existing production, the cutting of the tab is generally operated manually by a tool, the cutting mode is low in efficiency, the cutting efficiency of different workers is different due to the fact that the cutting mode is greatly influenced by the proficiency of the operators, the cutting length is controlled, and the consistency of products is difficult to guarantee.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the flexible battery tab cutting device with simple structure and automatic cutting.
The technical scheme of the utility model is realized as follows: the utility model provides a soft packet of battery tab cutting device, includes the board, and the board is located outside conveying mechanism output, parallel and the interval is provided with two guide rolls above the board, and one of them guide roll is connected with rotary driving mechanism, winds between two guide rolls and is equipped with conveyer belt.
A cutting seat is arranged on a machine table corresponding to one side of the conveying belt between the two guide rollers, and comprises a guide-in part and a cutting part; a matched pneumatic lifting cutting mechanism is arranged above the cutting part; a position correction mechanism matched with the soft package battery on the conveying belt is arranged on the other side of the conveying belt; after the soft package battery enters the conveying belt, the lug end of the soft package battery is contacted with the leading-in part through the position correcting mechanism.
In the above-mentioned soft package battery tab cutting device, the cutting seat comprises a flat seat body, a horizontal guide groove penetrating through three surfaces is arranged on the side surface of the seat body along the length direction, a horn-shaped guide piece is arranged at the inlet end of the horizontal guide groove, and the guide piece and the front part of the horizontal guide groove are matched to form an introduction part; and a limit strip is bent and formed at the front part of the horizontal guide groove and the opening end opposite to the conveying belt.
The upper groove wall on one side of the outlet end of the horizontal guide groove is provided with a yielding gap, the lower groove wall corresponding to the yielding gap is provided with a cutting hole matched with a pneumatic lifting cutting mechanism, one side of the cutting hole away from the conveying belt is integrally formed with a downward bent guide inclined surface, one side of the cutting hole close to the conveying belt is integrally formed with a downward bent sliding groove, and the sliding groove is positioned below the cutting hole and the free end of the sliding groove extends to the outer side of the machine table.
In the above-mentioned soft-package battery tab cutting device, the pneumatic lifting cutting mechanism comprises a lifting bracket fixed on the machine table, a vertical cylinder is vertically arranged on the lifting bracket, a lifting seat is connected with the free end of a piston rod of the vertical cylinder through a connector, and a plurality of vertical guide column assemblies are distributed between the lifting seat and the horizontal part of the lifting bracket along the circumferential direction of the vertical cylinder; the bottom of the lifting seat is provided with a connecting seat, and a cutting knife matched with the cutting seat is connected on the connecting seat.
In the above-mentioned soft packet of battery tab cutting device, the position correction mechanism is including fixing the mount pad on the board, is provided with horizontal cylinder along the horizontal direction on the mount pad, is connected with the mount pad through the connector at horizontal cylinder piston rod free end, and the mount pad is connected with the pushing block through a plurality of horizontal guide post subassemblies that distribute along the mount pad circumference, is provided with buffer spring between pushing block and mount pad.
After the structure is adopted, the flexible package battery is conveyed by the conveying belt, so that the tab end enters the cutting seat through the leading-in part, and the cutting is automatically performed by the pneumatic lifting cutting mechanism, so that the cutting efficiency can be effectively improved.
Meanwhile, the position of the soft package battery is adjusted through the position correction mechanism, so that the soft package battery is positioned at the same position when each time of cutting, and the residual size of the tab end after cutting is consistent.
Drawings
The utility model is described in further detail below in connection with the embodiments in the drawings, but is not to be construed as limiting the utility model in any way.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
fig. 3 is a schematic structural view of the present utility model.
In the figure: 1. a machine table; 2. a guide roller; 3. a conveyor belt; 4. cutting a base; 4a, a seat body; 4b, a horizontal guide groove; 4c, limiting strips; 4d, giving way gaps; 4e, cutting holes; 4f, guiding inclined plane; 4g, sliding grooves; 5. an introduction unit; 6. a cutting part; 7. pneumatic lifting cutting mechanism; 7a, lifting a bracket; 7b, a vertical cylinder; 7c, lifting the seat; 7d, a vertical guide post assembly; 7e, a connecting seat; 7f, cutting knife; 8. a position correction mechanism; 8a, a mounting seat; 8b, a horizontal cylinder; 8c, a horizontal guide post assembly; 8d, pushing the block; 8e, buffer springs.
Description of the embodiments
Referring to fig. 1-3, the tab cutting device for the soft-package battery comprises a machine table 1, wherein the machine table 1 is positioned at the output end of an external conveying mechanism, two guide rollers 2 are arranged on the machine table 1 in parallel and at intervals, one guide roller 2 is connected with a rotary driving mechanism, and a conveying belt 3 is wound between the two guide rollers 2. The soft package batteries to be cut are placed on the conveying belt at intervals through manual or external feeding equipment for conveying, and the lug ends of the soft package batteries are positioned on the same side.
A cutting seat 4 is arranged on the machine table 1 corresponding to one side of the conveying belt 3 between the two guide rollers 2, and the cutting seat 4 comprises an introduction part 5 and a cutting part 6; a matched pneumatic lifting cutting mechanism 7 is arranged above the cutting part 6; a position correction mechanism 8 matched with the soft package battery on the conveying belt 3 is arranged on the other side of the conveying belt 3; after the soft package battery enters the conveying belt, the lug end of the soft package battery is contacted with the leading-in part 5 through the position correcting mechanism 8. The position of the soft package battery is adjusted through the position correction mechanism, so that the soft package battery is positioned at the same position when each time of cutting, and the residual size of the tab end after cutting is consistent.
The machine is provided with a corresponding sensor, and the sensor is used for detecting that the lug or the soft package battery reaches a preset position, so that the control terminal is used for controlling each part of mechanism to mutually cooperate for cutting the lug. The type of the sensor is selected according to the specific situation, and the installation mode, the working principle and the like are common knowledge and conventional technical means of the person skilled in the art, and are not the technical points to be protected by the utility model, and are not repeated herein. In addition, regular feeding can be performed by coordinating external feeding equipment, so that the work of each mechanism of the utility model can be controlled by acquiring the material stacking mode of the external feeding equipment, and the work is easy to think of a person skilled in the art.
In this embodiment, the cutting seat 4 includes a flat seat body 4a, a horizontal guiding groove 4b penetrating through three surfaces is provided on a side surface of the seat body 4a along a length direction, a horn-shaped guiding sheet is provided at an inlet end of the horizontal guiding groove 4b, and the guiding sheet and a front portion of the horizontal guiding groove 4b are matched to form an introducing portion; a limit bar 4c is bent and formed at the front part of the horizontal guide groove 4b at the opening end opposite to the conveying belt 3. The lug ends of the soft package batteries are guided to enter the horizontal guide grooves through the horn-shaped guide plates, and the limiting strips are arranged to prevent interference between the side walls of the guide grooves and the soft package batteries.
The upper groove wall on one side of the outlet end of the horizontal guide groove 4b is provided with a yielding gap 4d, the lower groove wall corresponding to the yielding gap 4d is provided with a cutting hole 4e matched with the pneumatic lifting cutting mechanism 7, one side of the cutting hole 4e away from the conveying belt 3 is integrally formed with a downward bent guide inclined surface 4f, one side of the cutting hole 4e close to the conveying belt 3 is integrally formed with a downward bent sliding groove 4g, and the sliding groove 4g is positioned below the cutting hole 4e and the free end of the sliding groove extends to the outer side of the machine table 1. When cutting, the tab ends are limited by the upper groove wall of the horizontal guide groove, so that the tab can be prevented from warping upwards when cutting. The width of the lower groove wall of the horizontal guide groove at the cutting hole is 2-4cm, a blanking notch is formed between the guide inclined plane and the side wall of the horizontal guide groove, and the cut tab falls down on the chute along the guide inclined plane and is output to the outside for collection.
In this embodiment, the pneumatic lifting cutting mechanism 7 includes a lifting bracket 7a fixed on the machine 1, a vertical cylinder 7b is vertically disposed on the lifting bracket 7a, a lifting seat 7c is connected to the free end of a piston rod of the vertical cylinder 7b through a connector, and a plurality of vertical guide post assemblies 7d are circumferentially distributed along the vertical cylinder 7b between the lifting seat 7c and the horizontal portion of the lifting bracket 7 a; a connecting seat 7e is arranged at the bottom of the lifting seat 7c, and a cutting knife 7f matched with the cutting seat 4 is connected to the connecting seat 7 e. Corresponding sensors are arranged on the lifting support, and when the lugs of the soft package battery reach the cutting holes, the conveying belt stops conveying and the vertical air cylinder starts to run for cutting.
In this embodiment, the position correction mechanism 8 includes a mounting seat 8a fixed on the machine 1, a horizontal cylinder 8b is disposed on the mounting seat 8a along a horizontal direction, a free end of a piston rod of the horizontal cylinder 8b is connected with the mounting seat 8a through a connector, the mounting seat 8a is connected with a pushing block 8d through a plurality of horizontal guide column assemblies 8c distributed along a circumferential direction of the mounting seat 8a, and a buffer spring 8e is disposed between the pushing block 8d and the mounting seat 8 a. The buffer spring is arranged to buffer the cylinder piston rod, so that the soft package battery can be pushed into place, and the situation that the soft package battery or the cylinder piston rod is damaged due to the fact that the cylinder piston rod continues to apply force after the soft package battery is in place is avoided. Corresponding sensors are arranged on two sides of the horizontal cylinder according to actual production conditions, and when the sensors sense that the soft package battery reaches the front of the pushing block, the pushing block pushes the soft package battery to enable the end of the soft package battery to cling to the side wall of the conveyor belt rack, so that the lug ends are completely located in the horizontal guide grooves.
During operation, the soft package battery to be cut is placed on the conveyer belt at intervals through manual work or external feeding equipment to be conveyed, the lug ends of the soft package battery enter the horizontal guide grooves under the guidance of the guide sheets, after reaching the preset position, the horizontal cylinder pushes the soft package battery through the pushing block to enable the lug ends to be completely located in the horizontal guide grooves, and then the soft package battery is continuously conveyed to the cutting part. The vertical cylinder drives the cutting knife to move downwards to enter the cutting hole to cut off the tab, and the cut tab falls into the sliding groove to be output and collected.
The above examples are provided for convenience of description of the present utility model and are not to be construed as limiting the utility model in any way, and any person skilled in the art will make partial changes or modifications to the utility model by using the disclosed technical content without departing from the technical features of the utility model.
Claims (4)
1. The utility model provides a soft packet of battery tab cutting device, includes board (1), and board (1) are located outside conveying mechanism output, its characterized in that, parallel and the interval is provided with two guide rolls (2) above board (1), and one of them guide roll (2) is connected with rotary driving mechanism, winds between two guide rolls (2) and is equipped with conveyer belt (3);
a cutting seat (4) is arranged on the machine table (1) corresponding to one side of the conveying belt (3) between the two guide rollers (2), and the cutting seat (4) comprises an introduction part (5) and a cutting part (6); a matched pneumatic lifting cutting mechanism (7) is arranged above the cutting part (6); a position correction mechanism (8) matched with the soft package battery on the conveying belt (3) is arranged on the other side of the conveying belt (3); after the soft package battery enters the conveying belt, the lug end of the soft package battery is contacted with the leading-in part (5) through the position correcting mechanism (8).
2. The cutting device for the tab of the soft-pack battery according to claim 1, wherein the cutting seat (4) comprises a flat seat body (4 a), a horizontal guide groove (4 b) penetrating through three surfaces is formed on the side surface of the seat body (4 a) along the length direction, a horn-shaped guide piece is arranged at the inlet end of the horizontal guide groove (4 b), and the guide piece and the front part of the horizontal guide groove (4 b) are matched to form an introduction part; a limit strip (4 c) is bent and formed at the front part of the horizontal guide groove (4 b) and at the opening end opposite to the conveying belt (3);
the upper groove wall on one side of the outlet end of the horizontal guide groove (4 b) is provided with a yielding gap (4 d), the lower groove wall corresponding to the yielding gap (4 d) is provided with a cutting hole (4 e) matched with a pneumatic lifting cutting mechanism (7), one side of the cutting hole (4 e) away from the conveying belt (3) is integrally formed with a guiding inclined surface (4 f) which is bent downwards, one side of the cutting hole (4 e) close to the conveying belt (3) is integrally formed with a sliding groove (4 g) which is bent downwards, and the sliding groove (4 g) is positioned below the cutting hole (4 e) and the free end of the sliding groove extends to the outer side of the machine table (1).
3. The soft package battery tab cutting device according to claim 1, wherein the pneumatic lifting cutting mechanism (7) comprises a lifting bracket (7 a) fixed on the machine table (1), a vertical cylinder (7 b) is vertically arranged on the lifting bracket (7 a), a lifting seat (7 c) is connected to the free end of a piston rod of the vertical cylinder (7 b) through a connector, and a plurality of vertical guide post assemblies (7 d) are circumferentially distributed between the lifting seat (7 c) and the horizontal part of the lifting bracket (7 a) along the vertical cylinder (7 b); a connecting seat (7 e) is arranged at the bottom of the lifting seat (7 c), and a cutting knife (7 f) matched with the cutting seat (4) is connected on the connecting seat (7 e).
4. The soft package battery tab cutting device according to claim 1, wherein the position correction mechanism (8) comprises a mounting seat (8 a) fixed on the machine table (1), a horizontal cylinder (8 b) is arranged on the mounting seat (8 a) along the horizontal direction, the free end of a piston rod of the horizontal cylinder (8 b) is connected with the mounting seat (8 a) through a connector, the mounting seat (8 a) is connected with a pushing block (8 d) through a plurality of horizontal guide post assemblies (8 c) circumferentially distributed along the mounting seat (8 a), and a buffer spring (8 e) is arranged between the pushing block (8 d) and the mounting seat (8 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321333259.9U CN219766934U (en) | 2023-05-30 | 2023-05-30 | Cutting device for pole lugs of soft-packaged battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321333259.9U CN219766934U (en) | 2023-05-30 | 2023-05-30 | Cutting device for pole lugs of soft-packaged battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219766934U true CN219766934U (en) | 2023-09-29 |
Family
ID=88132274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321333259.9U Active CN219766934U (en) | 2023-05-30 | 2023-05-30 | Cutting device for pole lugs of soft-packaged battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219766934U (en) |
-
2023
- 2023-05-30 CN CN202321333259.9U patent/CN219766934U/en active Active
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