CN222178049U - A semi-automatic pole piece die cutting machine - Google Patents
A semi-automatic pole piece die cutting machine Download PDFInfo
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- CN222178049U CN222178049U CN202420757216.1U CN202420757216U CN222178049U CN 222178049 U CN222178049 U CN 222178049U CN 202420757216 U CN202420757216 U CN 202420757216U CN 222178049 U CN222178049 U CN 222178049U
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- cutting
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- pole piece
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- 238000005520 cutting process Methods 0.000 title claims abstract description 89
- 238000003825 pressing Methods 0.000 claims abstract description 42
- 238000004891 communication Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Classifications
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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
- 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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Abstract
本实用新型公开一种半自动极片模切机，包括支架以及安装于所述支架的切割组件，所述支架内设有固定结构，所述固定结构连接有驱动结构，所述驱动结构驱动连接有切割组件，所述切割组件包括可拆卸连接的压板和刀模，所述压板驱动连接于所述驱动结构的输出轴，所述刀模的下方设置有用于放置待加工件的模切板。通过固定结构和压板以及导柱形成多个龙门结构，使增压缸对压板的施压效果更加均匀与稳定，防止部分区域出现受力不均的情况，同时导柱和滑套也可以使压板实现高精度的线性运动传递，另外激光定位装置可以对模切板上的待切工件进行对位，以便精确控制刀模的下降高度，从而扩大了模切的尺寸。
The utility model discloses a semi-automatic electrode die-cutting machine, including a bracket and a cutting assembly installed on the bracket, wherein a fixed structure is provided inside the bracket, wherein the fixed structure is connected to a driving structure, wherein the driving structure is drivingly connected to a cutting assembly, wherein the cutting assembly includes a detachably connected pressing plate and a cutting die, wherein the pressing plate is drivingly connected to an output shaft of the driving structure, and a cutting plate for placing a workpiece to be processed is provided below the cutting die. Multiple gantry structures are formed by the fixed structure, the pressing plate and the guide column, so that the pressure effect of the booster cylinder on the pressing plate is more uniform and stable, and uneven force is prevented in some areas. Meanwhile, the guide column and the sliding sleeve can also enable the pressing plate to realize high-precision linear motion transmission. In addition, the laser positioning device can align the workpiece to be cut on the cutting plate, so as to accurately control the descending height of the cutting die, thereby expanding the size of the die-cutting.
Description
Technical Field
The utility model relates to the technical field of pole piece die cutting machines, in particular to a semi-automatic pole piece die cutting machine.
Background
The pole piece die cutting machine is special equipment for cutting the battery pole piece, has the advantages of simplicity and convenience in operation, safety, reliability, small size and the like, is one of indispensable equipment in the battery manufacturing process, and directly influences the manufacturing quality and the production efficiency of the battery due to the precision and the efficiency of the pole piece die cutting machine. With the continuous development of new energy markets such as electric automobiles and energy storage, the requirements of the battery manufacturing industry on the pole piece die cutting machine are also continuously increasing.
The structure of the current pole piece die cutting machine is generally that the pressure applied by a driving structure directly acts on the middle part of a cutting die, so that the pressure applied by the driving structure can cause certain difference in the transmission effect of the middle part of the cutting die and the edge of the cutting die on a substituted workpiece, the cutting effect of pole pieces is different, the pole pieces cannot be cut off at the position of insufficient pressure, so that the effective cutting area is limited, and the pole piece cutting effect of the pole pieces with the size exceeding the effective cutting area is not ideal.
Disclosure of utility model
The utility model mainly aims to provide a semi-automatic pole piece die cutting machine, which aims to increase the effective die cutting size of a battery pole piece and improve the production efficiency.
In order to achieve the above purpose, the semi-automatic pole piece die cutting machine provided by the utility model comprises a bracket and a cutting assembly arranged on the bracket, wherein a fixing structure is arranged in the bracket, the fixing structure is connected with a driving structure, the driving structure is in driving connection with the cutting assembly, the cutting assembly comprises a pressing plate and a cutting die which are detachably connected, the pressing plate is in driving connection with an output shaft of the driving structure, and a die cutting plate for placing a workpiece to be processed is arranged below the cutting die.
In an embodiment of the present utility model, a guiding structure is further disposed below the fixing structure, the guiding structure includes a plurality of guide posts vertically disposed downward, and a sliding sleeve sleeved with the guide posts for supporting and guiding, two ends of the guide posts are respectively and fixedly connected with the fixing structure and the support, and the sliding sleeve is fixedly connected with the pressing plate.
In an embodiment of the present utility model, the driving structure is a booster cylinder, a cylinder body of the booster cylinder is fixedly connected with the fixing structure, and the pressing plate is in driving connection with the booster cylinder.
In an embodiment of the utility model, the end part of the piston rod of the pressurizing cylinder is further connected with a connecting assembly, the connecting assembly comprises a fixing column and a fixing block, one end of the fixing column is provided with a mounting groove matched with the end part of the piston rod, the periphery side of the other end of the fixing column is provided with a flange for fixing, the end part of the piston rod is inlaid in the mounting groove, the fixing block is provided with a groove matched with the flange, and the fixing block is fixedly connected with the pressing plate and inlaid in the groove.
In an embodiment of the utility model, two opposite sides of the pressing plate are detachably connected with a fixing strip, one end of the fixing strip, which is connected with the pressing plate, is provided with a through groove and forms a clamping space with the pressing plate for fixing the cutting die, and the cutting die is embedded in the through groove.
In an embodiment of the utility model, the circumference of the bracket is further provided with a plurality of laser positioning devices, the laser positioning devices comprise a moving assembly and a laser positioning lamp, the moving assembly is movably connected with the bracket, and the laser positioning lamp is fixedly connected with the moving assembly and used for positioning products on the die cutting plate.
In an embodiment of the utility model, the moving assembly comprises two mounting blocks arranged above the die cutting plate, a plurality of sliding rods which are parallel to each other and are fixedly connected with the mounting blocks at two ends, a screw rod which is parallel to the sliding rods and is movably connected with the mounting blocks at two ends, and a sliding block, wherein the sliding block is in sliding connection with the sliding rods, the sliding block is in threaded connection with the screw rod to enable the sliding block to move along the length direction of the screw rod, the sliding block is fixedly connected with the laser positioning lamp, and one end of the screw rod is fixedly connected with a knob which is convenient for rotating the screw rod.
In one embodiment of the utility model, one side of the lower end of the bracket is provided with a placing opening for placing a product into the die-cutting plate, and two sides of the placing opening are provided with safety gratings.
According to the technical scheme, the gantry structure is formed by the fixing structure, the pressing plate and the guide post, so that the pressing effect of the pressurizing cylinder on the pressing plate is more uniform and stable, the stress on the edge position and the middle position of the pressing plate is uniform, the situation that the battery pole piece is continuous due to uneven stress in a part area is prevented, the die cutting size of the battery pole piece is further enlarged, the effective cutting area of the battery pole piece is increased, meanwhile, the guide post and the sliding sleeve can enable the pressing plate to realize high-precision linear motion transmission, and in addition, the laser positioning device can align a workpiece to be cut on the die cutting plate, so that the descending height of the cutting die is accurately controlled, and the cutting effect is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a semi-automatic pole piece die cutting machine according to one embodiment of the present utility model;
FIG. 2 is a schematic view of a guiding structure of an embodiment of a semi-automatic pole piece die-cutting machine according to the present utility model;
FIG. 3 is a schematic view of a connecting assembly of an embodiment of a semi-automatic pole piece die-cutting machine according to the present utility model;
FIG. 4 is a schematic view of a platen according to an embodiment of the present utility model;
Fig. 5 is a schematic structural view of a moving assembly of an embodiment of a semiautomatic pole piece die cutting machine according to the present utility model.
Reference numerals illustrate:
1. A bracket; 2, a fixed structure, 3, a driving structure, 4, a pressing plate, 5, a cutting die, 6, a die cutting plate, 7, a guiding structure, 8, a connecting component, 9, a moving component, 10, a safety grating, 31, a pressurizing cylinder, 41, a fixed bar, 71, a guide post, 72, a sliding sleeve, 81, a fixed post, 82, a fixed block, 91, a mounting block, 92, a sliding rod, 93, a screw rod, 94, a laser positioning lamp and 95, a knob.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear are used in the embodiments of the present utility model) are merely for explaining the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.
In the present utility model, unless explicitly specified and limited otherwise, the terms "connected," "fixed," and the like are to be construed broadly, and for example, "fixed" may be fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements, unless otherwise explicitly specified. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model provides a semi-automatic pole piece die cutting machine.
In the embodiment of the utility model, as shown in fig. 1, the semiautomatic pole piece die cutting machine comprises a bracket 1 and a cutting assembly arranged on the bracket 1, wherein a fixing structure 2 is arranged in the bracket 1, the fixing structure 2 can be a fixing plate or a fixing frame, the fixing structure 2 is connected with a driving structure 3, can be driven by the cooperation of a motor and a screw rod, can be driven by hydraulic or air cylinder, and is in driving connection with the cutting assembly, the cutting assembly is controlled to cut a substituted workpiece through the driving structure 3, the cutting assembly comprises a pressing plate 4 and a cutting die 5 which are detachably connected, the pressing plate 4 is driven by an output shaft connected with the driving structure 3 to enable the pressing plate 4 to move up and down, and a die cutting plate 6 for placing the workpiece to be processed is arranged below the cutting die 5. The driving structure 3 is adopted to drive the pressing plate 4 to move, so that the cutting die 5 cuts the substitute workpiece on the die cutting plate 6.
Optionally, as shown in fig. 2, in order to make the stress of each position of the pressing plate 4 uniform, the driving structure 3 is generally connected with the middle part of the pressing plate 4, but when cutting a large-size pole piece, due to the reaction force of the battery pole piece, the four sides of the pressing plate 4 are different from the supporting force of the driven component in the middle part of the pressing plate 4, so that the cutting effect of the cutting die 5 is different, so that in order to reduce the difference, a guiding structure 7 is further arranged below the fixing structure 2, the guiding structure 7 comprises a plurality of guide posts 71 vertically arranged downwards and a sliding sleeve 72 sleeved with the guide posts 71 for supporting and guiding, the sliding sleeve 72 can be a linear bearing, or a sleeve with a smooth inner wall, so that the sliding sleeve can be closely attached to the guide posts 71 and slide on the guide posts 71, two ends of the guide posts 71 are fixedly connected with the fixing structure 2 and the bracket 1 respectively, the sliding sleeve 72 is fixedly connected with the pressing plate 4, and the guide posts 71 form a plurality of stable gantry structures with the fixing structure 2 and the pressing plate 4, so that the stress of each position of the pressing plate 4 is uniform, and the lowering height of the pressing plate 4 can be accurately controlled.
Further, the driving structure 3 is a booster cylinder 31, the cylinder body of the booster cylinder 31 is fixedly connected with the fixing structure 2, and the pressing plate 4 is in driving connection with the booster cylinder 31 so that the pressing plate 4 moves up and down to control the cutting die 5 to cut.
Optionally, as shown in fig. 3, in order to locate and support the connection component, reduce the problems of stress concentration and loosening, etc., a connection component 8 is further connected to the end of the piston rod of the pressure cylinder 31, where the connection component 8 includes a fixing post 81 and a fixing block 82, one end of the fixing post 81 is provided with a mounting groove adapted to the end of the piston rod, the other end is provided with a flange on the outer periphery side, so that the end of the piston rod is embedded in the mounting groove, and in addition, the fixing block 82 is provided with a groove adapted to the flange, so that the fixing block 82 is fixedly connected with the pressure plate 4 and the flange is embedded in the groove.
Further, as shown in fig. 4, two opposite sides of the pressing plate 4 in this embodiment are detachably connected with fixing strips 41, the detachable connection can be fixed by screws or can be clamped, a through slot is formed at one end of the fixing strips 41 connected with the pressing plate 4 and forms a clamping space for fixing the die 5 with the pressing plate 4, and the die 5 is embedded in the through slot and tightens the fixing strips 41 to fix the die 5.
Optionally, as shown in fig. 5, the circumference of the support 1 is further provided with a plurality of laser positioning devices for positioning the workpiece on the die cutting plate 6, so that the lifting of the cutting die 5 can be accurately controlled to accurately cut the workpiece, wherein the laser positioning devices comprise a moving assembly 9 and a laser positioning lamp 94, the moving assembly 9 is movably connected with the support 1 and is used for adjusting the position of the laser positioning lamp 94, the laser positioning lamp 94 is fixedly connected with the moving assembly 9 and is used for positioning a product on the die cutting plate 6, the moving assembly 9 is used for adjusting the position of the laser positioning lamp 94, the moving assembly 9 can drive the laser positioning lamp 94 to move through a motor and a screw rod 93, and the position of the laser positioning lamp 94 can also be adjusted through the cooperation of a sliding rail and a sliding block, which is not described herein.
In some possible embodiments, the moving assembly 9 includes two mounting blocks 91 disposed above the die-cutting plate 6, a plurality of sliding rods 92 parallel to each other and fixedly connected to the mounting blocks 91 at both ends, a screw rod 93 parallel to the sliding rods 92 and movably connected to the mounting blocks 91 at both ends, and a sliding block, wherein the sliding block is slidably connected to the sliding rods 92, and meanwhile, the sliding block is in threaded connection with the screw rod 93 to enable the sliding block to move along the length direction of the screw rod 93, a laser positioning lamp 94 is fixedly connected to the sliding block, a knob 95 for facilitating rotation of the screw rod 93 is fixedly connected to one end of the screw rod 93, and the knob 95 is rotated to drive the screw rod 93 to rotate, so that the sliding block moves, and the position of the laser positioning lamp 94 is adjusted.
Optionally, preventing staff from misoperation and putting hands into the running machine to cause injury, a placing opening for putting products into the die cutting plate 6 is arranged on one side of the lower end of the bracket 1, and safety gratings 10 are arranged on two sides of the placing opening.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (8)
1. The utility model provides a semi-automatic pole piece cross cutting machine, includes the support and install in the cutting assembly of support, a serial communication port, be equipped with fixed knot in the support, fixed knot constructs and is connected with drive structure, the drive structure drive is connected with cutting assembly, cutting assembly is including detachable clamp plate and cutting die that connects, the clamp plate drive connect in drive structure's output shaft, the below of cutting die is provided with the cross cutting board that is used for placing the waiting to add the work piece.
2. The semiautomatic pole piece die cutting machine according to claim 1, wherein a guiding structure is further arranged below the fixing structure, the guiding structure comprises a plurality of guide posts vertically arranged downwards and sliding sleeves sleeved with the guide posts for supporting and guiding, two ends of the guide posts are respectively fixedly connected with the fixing structure and the support, and the sliding sleeves are fixedly connected with the pressing plate.
3. The semiautomatic pole piece die cutting machine as claimed in claim 2, wherein the driving structure is a booster cylinder, a cylinder body of the booster cylinder is fixedly connected with the fixing structure, and the pressing plate is in driving connection with the booster cylinder.
4. A semiautomatic pole piece die cutting machine as claimed in claim 3, wherein the end part of the piston rod of the pressurizing cylinder is further connected with a connecting assembly, the connecting assembly comprises a fixing column and a fixing block, one end of the fixing column is provided with a mounting groove adapted to the end part of the piston rod, the outer periphery of the other end of the fixing column is provided with a flange for fixing, the end part of the piston rod is inlaid in the mounting groove, the fixing block is provided with a groove adapted to the flange, and the fixing block is fixedly connected with the pressing plate and inlaid in the groove.
5. A semiautomatic pole piece die cutting machine as claimed in any one of claims 1 to 4, wherein a fixing strip is detachably connected to one opposite side of the pressing plate, a through slot is formed at one end of the fixing strip connected to the pressing plate, and a clamping space for fixing the cutting die is formed with the pressing plate, and the cutting die is embedded in the through slot.
6. The semiautomatic pole piece die cutting machine according to claim 5, wherein a plurality of laser positioning devices are further arranged on the periphery of the support, each laser positioning device comprises a moving assembly and a laser positioning lamp, the moving assembly is movably connected with the support, and the laser positioning lamps are fixedly connected with the moving assembly and used for positioning products on the die cutting plate.
7. The machine of claim 6, wherein the moving assembly comprises two mounting blocks arranged above the die cutting plate, a plurality of sliding rods which are parallel to each other and are fixedly connected with the mounting blocks at both ends, a screw rod which is parallel to the sliding rods and is movably connected with the mounting blocks at both ends, and a sliding block, wherein the sliding block is in sliding connection with the sliding rods, the sliding block is in threaded connection with the screw rod to enable the sliding block to move along the length direction of the screw rod, the sliding block is fixedly connected with the laser positioning lamp, and one end of the screw rod is fixedly connected with a knob which is convenient for rotating the screw rod.
8. The semiautomatic pole piece die cutting machine as claimed in claim 7, wherein a placement opening for placing a product into the die cutting plate is formed at one side of the lower end of the bracket, and safety gratings are formed at both sides of the placement opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420757216.1U CN222178049U (en) | 2024-04-12 | 2024-04-12 | A semi-automatic pole piece die cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420757216.1U CN222178049U (en) | 2024-04-12 | 2024-04-12 | A semi-automatic pole piece die cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222178049U true CN222178049U (en) | 2024-12-17 |
Family
ID=93825654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420757216.1U Active CN222178049U (en) | 2024-04-12 | 2024-04-12 | A semi-automatic pole piece die cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222178049U (en) |
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2024
- 2024-04-12 CN CN202420757216.1U patent/CN222178049U/en active Active
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