CN220762915U - Cutting device for film sampling - Google Patents
Cutting device for film sampling Download PDFInfo
- Publication number
- CN220762915U CN220762915U CN202322384418.4U CN202322384418U CN220762915U CN 220762915 U CN220762915 U CN 220762915U CN 202322384418 U CN202322384418 U CN 202322384418U CN 220762915 U CN220762915 U CN 220762915U
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- Prior art keywords
- cutter
- cutting
- fixed table
- clamping
- driving assembly
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- 238000005520 cutting process Methods 0.000 title claims abstract description 91
- 238000005070 sampling Methods 0.000 title claims abstract description 35
- 230000001360 synchronised effect Effects 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 239000007888 film coating Substances 0.000 description 2
- 238000009501 film coating Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a cutting device for film sampling, which relates to the technical field of conductive film production and comprises a clamping assembly and a cutting assembly; the clamping assembly comprises a clamping frame, a fixed table and a clamping plate; the clamping frame is close to the upper side of the fixed table; the fixed table is provided with a plurality of transverse cutting grooves and longitudinal cutting grooves which are staggered with each other, and a plurality of sampling areas are formed between the transverse cutting grooves and the longitudinal cutting grooves; the clamping plate is arranged on one side of the clamping frame, which is close to the fixed table, and is positioned right above the sampling area; the cutting assembly comprises a cutter and a cutter driving assembly, and the cutter is fixed on the cutter driving assembly; the cutter driving assembly drives the cutter to move along the transverse cutting groove and the longitudinal cutting groove. The utility model has the beneficial effects that: not only improves the production efficiency, but also ensures the accuracy of sampling test.
Description
Technical Field
The utility model relates to the technical field of conductive film production, in particular to a cutting device for film sampling.
Background
The conductive film is a high polymer material with metal plated on the surface, and is widely applied to lithium ion batteries, and is mainly used as a battery current collector in the lithium ion batteries. After the film coating is finished, the film is often required to be detected, whether uniformity, edge finishing degree, thickness or other parameters of the film layer meet production requirements is detected, and because the length and width of the conductive film are large, sampling detection is required. In the existing sampling detection, a section of film is often taken down on the film by workers, the film is manually cut into a plurality of samples, and then all the samples are taken out for detection, but the efficiency of the mode is low, the cutting is not regular, and the test effect is affected.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the cutting device for the film sampling, which solves the problems of low current efficiency and influence on the test effect due to irregular cutting, improves the production efficiency and ensures the accuracy of the sampling test.
The technical scheme adopted for solving the technical problems is as follows: in a cutting device for film sampling, the improvement comprising a clamping assembly and a cutting assembly;
the clamping assembly comprises a clamping frame, a fixed table and a clamping plate; the clamping frame is close to the upper side of the fixed table; the fixed table is provided with a plurality of transverse cutting grooves and longitudinal cutting grooves which are staggered with each other, and a plurality of sampling areas are formed between the transverse cutting grooves and the longitudinal cutting grooves; the clamping plate is arranged on one side of the clamping frame, which is close to the fixed table, and is positioned right above the sampling area;
the cutting assembly comprises a cutter and a cutter driving assembly, and the cutter is fixed on the cutter driving assembly; the cutter driving assembly drives the cutter to move along the transverse cutting groove and the longitudinal cutting groove.
In the above structure, the cutting device for film sampling further comprises a lifting mechanism, wherein the lifting mechanism comprises a driving cylinder, a mounting frame and a first guide rod, the driving cylinder is mounted at the center of the mounting frame, and a driving shaft of the driving cylinder is fixedly connected with the clamping frame; the mounting frame is fixedly connected with the fixed table; the first guide rod penetrates through the mounting frame and is fixedly connected with four corners of the clamping frame.
In the above structure, the cutter driving assembly comprises a first cutter driving assembly and a second cutter driving assembly, and the first cutter driving assembly is arranged at two ends of the clamping frame; the second cutter driving assembly is arranged on one side surface of the fixed table, which is far away from the clamping frame.
In the structure, the first cutter driving assembly comprises a first mounting block, a first lead screw, a synchronous sprocket, a first driving motor, a second guide rod and a first cutter holder; the first mounting blocks are fixed at two ends of the clamping frame; the first lead screw is arranged on the first installation block in a penetrating way; the synchronous chain wheels are rotatably connected to two ends of the first screw rod; the first driving motor is linked with the synchronous sprocket; the second guide rod is fixedly arranged between the first mounting blocks at two ends of the clamping frame; the first cutter seat is arranged on the first screw rod in a penetrating way.
In the above structure, the first cutter holders are close to the transverse cutting grooves on the fixed table, and the number of the first cutter holders corresponds to the number of the transverse cutting grooves.
In the above structure, the second cutter driving assembly comprises a second mounting block, a second lead screw, a bearing, a second driving motor, a third guide rod and a second cutter seat; the second mounting blocks are arranged at two ends of one side surface of the fixed table, which is far away from the clamping frame; the third guide rod is fixedly arranged between the second mounting blocks at two ends of the fixed table; the second lead screw simultaneously passes through second mounting blocks at two ends of the fixed table; the bearings are rotatably arranged at two ends of the second screw rod; the second driving motor is linked with the bearing; the second cutter seat is simultaneously penetrated on the third guide rod and the second screw rod.
In the above structure, the second cutter seats are close to the longitudinal cutting grooves on the fixed table, and the number of the second cutter seats corresponds to the number of the longitudinal cutting grooves.
In the structure, the first cutter holder and the second cutter holder are respectively provided with a threaded hole, and the first cutter holder is screwed on the first screw rod through the threaded holes; the second cutter seat is screwed on the second screw rod through a threaded hole.
In the structure, the first cutter seat and the second cutter seat are also provided with mounting grooves, and the cutters are fixedly arranged in the mounting grooves.
In the above structure, the clamping assembly further comprises a protection block, and the protection block is mounted at the edge position of the fixing plate.
The beneficial effects of the utility model are as follows: through the vertical and transverse staggered grooving, the film cutting machine can be uniformly divided into a plurality of cutting areas, and the films in the cutting areas are tightly pressed during cutting through the clamping of the clamping plates, so that the films are conveniently cut by the cutting blades, the edges of the cut film samples are more orderly, the damage of the samples is reduced, and the film cutting machine is convenient to use in subsequent film tests; thereby not only improving the production efficiency, but also ensuring the accuracy of sampling test.
Drawings
FIG. 1 is a schematic diagram showing the overall structure of a cutting device for film sampling according to the present utility model;
FIG. 2 is a schematic diagram showing the overall structure of a cutting device for film sampling according to the present utility model;
FIG. 3 is a schematic view of a first cutter driving assembly of a film sampling cutter according to the present utility model;
fig. 4 is a schematic structural diagram of a second cutter driving assembly of the cutting device for film sampling according to the present utility model.
Detailed Description
The utility model will be further described with reference to the drawings and examples.
The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features in the utility model can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1 and 2, the utility model discloses a cutting device for film sampling, which comprises a clamping component, a cutting component and a lifting mechanism; the clamping assembly comprises a clamping frame 5, a fixed table 4 and a clamping plate 6; the clamping frame 5 is close to the upper side of the fixed table 4; the fixed table 4 is provided with a plurality of transverse cutting grooves 20 and longitudinal cutting grooves 21 which are staggered with each other, and a plurality of sampling areas 19 are formed between the transverse cutting grooves 20 and the longitudinal cutting grooves 21; the clamping plate 6 is arranged on one side of the clamping frame 5 close to the fixed table 4 and is positioned right above the sampling area 19; the cutting assembly comprises a cutter and a cutter driving assembly, and the cutter is fixed on the cutter driving assembly; the cutter driving assembly drives the cutter to move along the transverse cutting groove 20 and the longitudinal cutting groove 21; the lifting mechanism comprises a driving air cylinder 1, a mounting frame 2 and a first guide rod 3, wherein the driving air cylinder 1 is mounted at the center of the mounting frame 2, and a driving shaft of the driving air cylinder 1 is fixedly connected with a clamping frame 5; the mounting frame 2 is fixedly connected with the fixed table 4; the first guide rod 3 is arranged on the mounting frame 2 in a penetrating manner and is fixedly connected with four corners of the clamping frame 5.
In the embodiment, after the film coating of the conductive film is completed, the conductive film is placed on the fixing table 4, and when the cutting assembly cuts the conductive film, the conductive film is fixedly pressed on the sampling area 19 through the clamping plate 6, so that the cutting knife is convenient for cutting the film, the edge of a cut film sample is more neat, the damage of the sample is reduced, and the quality of a product and the accuracy of sampling test are ensured; the cutter driving assembly drives the cutter to cut the conductive film along the cutting groove, and the conductive film is equally divided, so that compared with the manual cutting means in the prior art, the cutting efficiency is improved, and the production efficiency is further improved; in addition, the lifting mechanism in the embodiment drives the clamping frame 5 to reciprocate up and down through the driving cylinder 1, and then drives the clamping plate 6 to reciprocate up and down, so that the placing position of the conductive film is properly adjusted.
Referring to fig. 3 and 4, the cutter driving assembly includes a first cutter driving assembly and a second cutter driving assembly, the first cutter driving assembly being mounted at both ends of the clamping frame 5; the second cutter driving assembly is arranged on one side surface of the fixed table 4 away from the clamping frame 5; the first cutter driving assembly comprises a first mounting block 11, a first lead screw 12, a synchronous sprocket 10, a first driving motor 8, a second guide rod 14 and a first cutter holder 13; the first mounting blocks 11 are fixed at two ends of the clamping frame 5; the first lead screw 12 is arranged on the first installation block 11 in a penetrating way; the synchronous chain wheel 10 is rotatably connected to two ends of the first screw rod 12; the first driving motor 8 is linked with a synchronous sprocket 10; the second guide rod 14 is fixedly arranged between the first mounting blocks 11 at the two ends of the clamping frame 5; the first cutter seat 13 is arranged on the first lead screw 12 in a penetrating way; the first cutter holders 13 are close to the transverse cutting grooves 20 on the fixed table 4, and the number of the first cutter holders 13 corresponds to the number of the transverse cutting grooves 20; the second cutter driving assembly comprises a second mounting block 16, a second lead screw 17, a bearing, a second driving motor 9, a third guide rod 18 and a second cutter seat 15; the second mounting blocks 16 are arranged at two ends of one side surface of the fixed table 4 away from the clamping frame 5; the third guide rod 18 is fixedly arranged between the second mounting blocks 16 at the two ends of the fixed table 4; the second lead screw 17 simultaneously passes through the second mounting blocks 16 at the two ends of the fixed table 4; the bearings are rotatably arranged at two ends of the second screw rod 17; the second driving motor 9 is linked with a bearing; the second cutter seat 15 is simultaneously penetrated on the third guide rod 18 and the second screw rod; the second cutter holders 15 are close to the longitudinal cutting grooves 21 on the fixed table 4, and the number of the second cutter holders 15 corresponds to the number of the longitudinal cutting grooves 21; the first cutter holder 13 and the second cutter holder 15 are respectively provided with a threaded hole and a mounting groove, and the first cutter holder 13 is screwed on the first screw rod 12 through the threaded holes; the second cutter seat 15 is screwed on the second screw rod 17 through a threaded hole; the cutter is fixedly arranged in the mounting groove.
In this embodiment, the first driving motor 8 drives the synchronous sprocket 10 to rotate, the synchronous sprocket 10 drives the first lead screw 12 to rotate, the first lead screw 12 is in threaded connection with the first cutter holder 13, and the rotation of the first lead screw 12 drives the first cutter holder 13 to move linearly along the first lead screw 12, and as the first cutter holder 13 is close to the transverse cutting grooves 20 and corresponds to the number of the transverse cutting grooves 20, the simultaneous cutting of the transverse cutting grooves 20 is ensured, and the working efficiency of transverse cutting is further improved; the second driving motor 9 drives a bearing to rotate, the bearing drives the second lead screw 17 to rotate, the second lead screw 17 is in threaded connection with the second cutter seat 15, the second cutter seat 15 is driven to linearly move along the second lead screw 17 through the rotation of the second lead screw 17, and the number of the second cutter seat 15 which is close to the longitudinal cutting grooves 21 corresponds to the number of the longitudinal cutting grooves 21, so that the simultaneous cutting of the longitudinal cutting grooves 21 is ensured, and the working efficiency of longitudinal cutting is improved; furthermore, the second guide bar 14 is provided to guide the moving direction of the first cutter holder 13 to prevent the offset of the transverse cutting, and the third guide bar 18 is provided to guide the moving direction of the first cutter holder 13 to prevent the offset of the longitudinal cutting; in the actual production process, the cutting machine can cut transversely and then longitudinally, or cut longitudinally and then transversely.
With continued reference to fig. 1, the clamping assembly further includes a protective block 7, the protective block 7 being mounted at a fixed plate edge location. The protection block 7 is arranged to avoid the scratch of operators in the cutting process, so that the safety in the production process is ensured.
While the preferred embodiment of the present utility model has been described in detail, the present utility model is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model, and these equivalent modifications or substitutions are included in the scope of the present utility model as defined in the appended claims.
Claims (10)
1. The cutting device for film sampling is characterized by comprising a clamping assembly and a cutting assembly;
the clamping assembly comprises a clamping frame, a fixed table and a clamping plate; the clamping frame is close to the upper side of the fixed table; the fixed table is provided with a plurality of transverse cutting grooves and longitudinal cutting grooves which are staggered with each other, and a plurality of sampling areas are formed between the transverse cutting grooves and the longitudinal cutting grooves; the clamping plate is arranged on one side of the clamping frame, which is close to the fixed table, and is positioned right above the sampling area;
the cutting assembly comprises a cutter and a cutter driving assembly, and the cutter is fixed on the cutter driving assembly; the cutter driving assembly drives the cutter to move along the transverse cutting groove and the longitudinal cutting groove.
2. The cutting device for film sampling according to claim 1, further comprising a lifting mechanism, wherein the lifting mechanism comprises a driving cylinder, a mounting frame and a first guide rod, the driving cylinder is mounted at the center of the mounting frame, and a driving shaft of the driving cylinder is fixedly connected with the clamping frame; the mounting frame is fixedly connected with the fixed table; the first guide rod penetrates through the mounting frame and is fixedly connected with four corners of the clamping frame.
3. The cutting device for film sampling as claimed in claim 1, wherein the cutter driving assembly comprises a first cutter driving assembly and a second cutter driving assembly, the first cutter driving assembly being mounted at both ends of the clamping frame; the second cutter driving assembly is arranged on one side surface of the fixed table, which is far away from the clamping frame.
4. A cutting device for film sampling according to claim 3, wherein the first cutter driving assembly comprises a first mounting block, a first lead screw and a synchronous sprocket, a first driving motor, a second guide bar, and a first cutter holder; the first mounting blocks are fixed at two ends of the clamping frame; the first lead screw is arranged on the first installation block in a penetrating way; the synchronous chain wheels are rotatably connected to two ends of the first screw rod; the first driving motor is linked with the synchronous sprocket; the second guide rod is fixedly arranged between the first mounting blocks at two ends of the clamping frame; the first cutter seat is arranged on the first screw rod in a penetrating way.
5. The apparatus of claim 4, wherein the first cutting holders are close to the transverse cutting grooves on the fixed table, and the number of the first cutting holders corresponds to the number of the transverse cutting grooves.
6. The cutting device for film sampling as defined in claim 4, wherein the second cutter driving assembly comprises a second mounting block, a second lead screw, a bearing, a second driving motor, a third guide bar, and a second cutter seat; the second mounting blocks are arranged at two ends of one side surface of the fixed table, which is far away from the clamping frame; the third guide rod is fixedly arranged between the second mounting blocks at two ends of the fixed table; the second lead screw simultaneously passes through second mounting blocks at two ends of the fixed table; the bearings are rotatably arranged at two ends of the second screw rod; the second driving motor is linked with the bearing; the second cutter seat is simultaneously penetrated on the third guide rod and the second screw rod.
7. The apparatus of claim 6, wherein the second cutter seat is close to the longitudinal grooves on the fixed table, and the number of the second cutter seats corresponds to the number of the longitudinal grooves.
8. The cutting device for film sampling according to claim 6, wherein the first cutter holder and the second cutter holder are each provided with a threaded hole, and the first cutter holder is screwed on the first screw rod through the threaded hole; the second cutter seat is screwed on the second screw rod through a threaded hole.
9. The cutting device for film sampling as defined in claim 6, wherein the first cutter holder and the second cutter holder are further provided with mounting grooves, and the cutters are fixedly mounted in the mounting grooves.
10. The cutting device for film sampling as recited in claim 1, wherein the clamping assembly further comprises a guard block mounted to the edge of the stationary plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322384418.4U CN220762915U (en) | 2023-08-30 | 2023-08-30 | Cutting device for film sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322384418.4U CN220762915U (en) | 2023-08-30 | 2023-08-30 | Cutting device for film sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220762915U true CN220762915U (en) | 2024-04-12 |
Family
ID=90616597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322384418.4U Active CN220762915U (en) | 2023-08-30 | 2023-08-30 | Cutting device for film sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220762915U (en) |
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2023
- 2023-08-30 CN CN202322384418.4U patent/CN220762915U/en active Active
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