CN215657283U - Pole piece cutting device based on ceramic knife rest - Google Patents
Pole piece cutting device based on ceramic knife rest Download PDFInfo
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- CN215657283U CN215657283U CN202122056186.0U CN202122056186U CN215657283U CN 215657283 U CN215657283 U CN 215657283U CN 202122056186 U CN202122056186 U CN 202122056186U CN 215657283 U CN215657283 U CN 215657283U
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- knife rest
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- pole piece
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Abstract
The utility model relates to the technical field of pole piece cutting, in particular to a pole piece cutting device based on a ceramic knife rest, which comprises a guide support frame, a guide assembly arranged on the guide support frame, a pressing assembly arranged on the guide support frame and capable of being positioned above the guide assembly, the ceramic knife rest arranged on one side of the guide support frame, a cutter arranged on the ceramic knife rest, and a cutting driving assembly arranged on the guide support frame and used for driving the ceramic knife rest and driving the cutter to move; the ceramic knife rest is matched with the cutter to cut off the pole piece, so that the cutting stability is good, and particularly for cutting off large-size pole pieces, the cutter is locked on the ceramic knife rest, the deformation prevention effect is good, and the structure is stable and reliable.
Description
Technical Field
The utility model relates to the technical field of pole piece cutting, in particular to a pole piece cutting device based on a ceramic knife rest.
Background
The lithium ion battery is a new generation of green high-energy battery with excellent performance, and has become one of the key points of high and new technology development. The lithium ion battery has the following characteristics: high voltage, high capacity, low consumption, no memory effect, no public hazard, small volume, small internal resistance, less self-discharge and more cycle times. Because of the above characteristics, lithium ion batteries have been applied to various civil and military fields such as mobile phones, notebook computers, video cameras, digital cameras, and the like.
The pole piece is used as an important component of the lithium battery and plays an important role in the performance of the battery. The electric core of the lithium ion battery is formed by alternately laminating a plurality of groups of positive and negative pole pieces. The existing pole piece is mostly cut off the pole lug by die cutting after cutting or cut off the pole lug by die cutting before cutting off, the cutting-off structure is a necessary mechanism no matter cutting off the pole lug firstly or secondly, when the existing pole piece is cut off aiming at a large size, a cutter is easy to deform, so that the cutting-off stability is poor, and the precision is difficult to master.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides the pole piece cutting device based on the ceramic knife rest, which has good cutting stability because the ceramic knife rest is matched with the cutter to cut off the pole piece, particularly aims at cutting off a large-size pole piece, has good anti-deformation effect and stable and reliable structure because the cutter is locked on the ceramic knife rest.
The technical scheme adopted by the utility model is as follows: the utility model provides a pole piece cutting device based on ceramic knife rest, includes the guide support frame, installs in the guide subassembly of guide support frame, installs in the guide support frame and can be located the compress tightly subassembly of guide subassembly top, locate the ceramic knife rest of guide support frame one side, install in the cutter of ceramic knife rest, and install in the guide support frame and be used for driving the ceramic knife rest and drive the blank drive assembly of cutter activity.
The technical scheme is further improved in that the material guiding support frame comprises a support bottom plate, support vertical plates vertically arranged on two sides of the support bottom plate, and support top plates arranged on the surfaces of the support vertical plates, and the material guiding support plate arranged on the support vertical plates.
The further improvement of the above scheme is that the material guiding component comprises a material guiding driving motor arranged on the supporting vertical plate, a material guiding driving roller connected to the material guiding driving motor, and a material guiding pressing roller arranged above the material guiding driving roller, the material guiding pressing roller is connected with a pressing roller driving seat, and the pressing roller driving seat is arranged on the supporting top plate.
The pressing assembly comprises a pressing support connected to the supporting vertical plate, a pressing cylinder mounted on the pressing support, and a pressing plate connected to the pressing cylinder, and the pressing plate corresponds to the material guiding supporting plate.
The further improvement of the scheme is that the pressing support is provided with a detection support, the detection support is provided with a detection sensor, and the detection sensor faces to the material guide supporting plate.
The ceramic knife rest comprises a knife rest base, a movable shaft arranged on the knife rest base and a connecting knife rest movably arranged on the movable shaft, and the cutter is arranged on the connecting knife rest.
The further improvement of the scheme is that the connecting tool rest is formed by ceramic machining, and the cutter is provided with a cutter edge which is obliquely arranged.
The further improvement of the scheme is that the cutting driving assembly comprises a driving motor arranged on the supporting top plate and a driving connecting rod connected with the driving motor, and the driving connecting rod is connected with the connecting tool rest.
The ceramic knife rest is characterized in that a feeding component is mounted on one side of the ceramic knife rest and comprises a feeding support and a feeding conveying belt mounted on the feeding support.
The feeding conveyer belt is further improved by being provided with adsorption holes.
The utility model has the beneficial effects that:
compared with the traditional pole piece cutting structure, the pole piece cutting device adopts the material guide assembly to guide the pole piece to the cutter position, the ceramic cutter frame is driven by the material cutting driving assembly to drive the cutter to cut the pole piece, the ceramic cutter frame is adopted to match with the cutter to cut the pole piece, the cutting stability is good, especially for cutting large-size pole pieces, the cutter is locked on the ceramic cutter frame, the deformation prevention effect is good, and the structure is stable and reliable. The automatic cutting machine comprises a material guide support frame, a material guide assembly, a pressing assembly, a ceramic knife rest, a cutter and a cutting driving assembly, wherein the material guide assembly is arranged on the material guide support frame, the pressing assembly is arranged on the material guide support frame and can be positioned above the material guide assembly, the ceramic knife rest is arranged on one side of the material guide support frame, the cutter is arranged on the ceramic knife rest, and the cutting driving assembly is arranged on the material guide support frame and is used for driving the ceramic knife rest and driving the cutter to move. The ceramic knife rest is used for installing the cutter, the structure is reliable, the cutting precision is high, the deformation of the cutter with large size is prevented, and the service life of the cutter is prolonged.
Drawings
FIG. 1 is a schematic perspective view of a pole piece trimming apparatus according to the present invention;
FIG. 2 is a perspective view of the pole piece cutting device of FIG. 1 from another perspective;
fig. 3 is a perspective view of another view angle of the pole piece cutting device in fig. 1.
Description of reference numerals: the device comprises a material guide support frame 1, a support bottom plate 11, a support vertical plate 12, a support top plate 13, a material guide supporting plate 14, a material guide component 2, a material guide driving motor 21, a material guide driving roller 22, a material guide pressing roller 23, a pressing roller driving seat 24, a pressing component 3, a pressing support 31, a detection support 311, a detection sensor 312, a pressing cylinder 32, a pressing plate 33, a ceramic knife rest 4, a knife rest base 41, a movable shaft 42, a connecting knife rest 43, a cutter 5, a knife edge 51, a material cutting driving component 6, a driving motor 61, a driving connecting rod 62, a material feeding component 7, a material feeding support 71, a material feeding conveying belt 72 and an adsorption hole 73.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
As shown in fig. 1 to 3, a pole piece cutting device based on a ceramic knife rest includes a material guiding support frame 1, a material guiding assembly 2 installed on the material guiding support frame 1, a pressing assembly 3 installed on the material guiding support frame 1 and capable of being located above the material guiding assembly 2, a ceramic knife rest 4 installed on one side of the material guiding support frame 1, a cutter 5 installed on the ceramic knife rest 4, and a material cutting driving assembly 6 installed on the material guiding support frame 1 and used for driving the ceramic knife rest 4 and driving the cutter 5 to move.
The material guiding support frame 1 comprises a support base plate 11, support vertical plates 12 vertically arranged on two sides of the support base plate 11, and support top plates 13 arranged on the surfaces of the support vertical plates 12, wherein the material guiding support plates 14 arranged on the support vertical plates 12 are matched with the support top plates 13 through the support vertical plates 12, so that the structure is stable and reliable, and the installation is convenient.
The pressing assembly 3 comprises a pressing support 31 connected to the supporting vertical plate 12, a pressing cylinder 32 installed on the pressing support 31, and a pressing plate 33 connected to the pressing cylinder 32, wherein the pressing plate 33 corresponds to the material guide supporting plate 14, and the pressing plate 33 is matched with the pressing cylinder 32 and presses the pole piece when cutting, so that the stability of the cutting process is guaranteed.
The pressing support 31 is provided with a detection support 311, the detection support 311 is provided with a detection sensor 312, the detection sensor 312 faces the material guide supporting plate 14, and the detection sensor 312 is matched with the material guide supporting plate 14 to detect whether the pole piece is in place or not so as to cut the pole piece.
The ceramic knife rest 4 comprises a knife rest base 41, a movable shaft 42 arranged on the knife rest base 41 and a connecting knife rest 43 movably arranged on the movable shaft 42, the cutter 5 is arranged on the connecting knife rest 43, the movable shaft 42 is matched with the connecting knife rest 43 and used for movably mounting the cutter 5, and the cutter 5 is conveniently driven to move to cut the pole piece.
The connecting knife rest 43 is formed by ceramic machining, the cutter 5 is provided with a knife edge 51, the knife edge 51 is obliquely arranged, the oblique knife edge 51 is used for cutting pole pieces, the cutting effect is good, and the service life of the cutter 5 is long.
The material cutting driving assembly 6 comprises a driving motor 61 arranged on the supporting top plate 13 and a driving connecting rod 62 connected to the driving motor 61, the driving connecting rod 62 is connected with the connecting tool rest 43, the driving motor 61 is used for connecting the driving connecting rod 62, and the connecting tool rest 43 and the cutter 5 are driven to move through the driving connecting rod 62 and used for cutting the pole pieces.
And a feeding assembly 7 is installed on one side of the ceramic knife rest 4, the feeding assembly 7 comprises a feeding support 71 and a feeding conveyer belt 72 installed on the feeding support 71, and the cut pole pieces are conveyed through the conveying assembly.
The feeding conveyor belt 72 is provided with an adsorption hole 73, and the adsorption hole 73 can be connected with a vacuum adsorption air pipe for adsorbing the pole piece and then transporting the pole piece, so that the adsorption is stable and reliable.
According to the utility model, the material guide assembly 2 is adopted for guiding the pole piece to the position of the cutter 5, the ceramic cutter frame 4 is driven by the material cutting driving assembly 6 to drive the cutter 5 to cut the pole piece, and the ceramic cutter frame 4 is adopted to match with the cutter 5 to cut the pole piece, so that the cutting stability is good, especially for cutting off a large-size pole piece, the cutter 5 is locked on the ceramic cutter frame 4, the deformation prevention effect is good, and the structure is stable and reliable. Specifically, the automatic cutting device is provided with a material guide support frame 1, a material guide assembly 2 arranged on the material guide support frame 1, a pressing assembly 3 arranged on the material guide support frame 1 and capable of being positioned above the material guide assembly 2, a ceramic knife rest 4 arranged on one side of the material guide support frame 1, a cutter 5 arranged on the ceramic knife rest 4, and a material cutting driving assembly 6 arranged on the material guide support frame 1 and used for driving the ceramic knife rest 4 and driving the cutter 5 to move. The ceramic knife rest 4 is used for installing the cutter 5, the structure is reliable, the cutting precision is high, the deformation of the cutter 5 with large size is prevented, and the service life of the cutter 5 is prolonged.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a pole piece cutting device based on ceramic knife rest which characterized in that: the automatic cutting machine comprises a material guide support frame, a material guide assembly arranged on the material guide support frame, a pressing assembly arranged on the material guide support frame and capable of being positioned above the material guide assembly, a ceramic knife rest arranged on one side of the material guide support frame, a cutter arranged on the ceramic knife rest, and a material cutting driving assembly arranged on the material guide support frame and used for driving the ceramic knife rest and driving the cutter to move.
2. The ceramic tool holder-based pole piece cutting device of claim 1, wherein: the material guide support frame comprises a support base plate, support vertical plates vertically arranged on two sides of the support base plate, and support top plates arranged on the surfaces of the support vertical plates, and the material guide supporting plate is arranged on the support vertical plates.
3. The ceramic tool holder-based pole piece cutting device of claim 2, wherein: the material guide assembly comprises a material guide driving motor, a material guide driving roller and a material guide pressing roller, the material guide driving motor is installed on the supporting vertical plate, the material guide driving roller is connected to the material guide driving motor, the material guide pressing roller is located above the material guide driving roller, the material guide pressing roller is connected with a pressing roller driving seat, and the pressing roller driving seat is installed on the supporting top plate.
4. The ceramic tool holder-based pole piece cutting device of claim 3, wherein: the pressing assembly comprises a pressing support connected to the supporting vertical plate, a pressing cylinder installed on the pressing support, and a pressing plate connected to the pressing cylinder, and the pressing plate corresponds to the material guide supporting plate.
5. The ceramic tool holder-based pole piece cutting device of claim 4, wherein: the pressing support is provided with a detection support, the detection support is provided with a detection sensor, and the detection sensor faces to the material guide supporting plate.
6. The ceramic tool holder-based pole piece cutting device of claim 5, wherein: the ceramic knife rest comprises a knife rest base, a movable shaft arranged on the knife rest base and a connecting knife rest movably arranged on the movable shaft, and the cutter is arranged on the connecting knife rest.
7. The ceramic tool holder-based pole piece cutting device of claim 6, wherein: the connecting tool rest is formed by ceramic machining, the cutter is provided with a tool edge, and the tool edge is obliquely arranged.
8. The ceramic tool holder-based pole piece cutting device of claim 7, wherein: the cutting driving assembly comprises a driving motor arranged on the supporting top plate and a driving connecting rod connected to the driving motor, and the driving connecting rod is connected with the connecting tool rest.
9. The ceramic tool holder-based pole piece cutting device of claim 1, wherein: and a feeding component is arranged on one side of the ceramic knife rest and comprises a feeding support and a feeding conveying belt arranged on the feeding support.
10. The ceramic tool holder-based pole piece cutting device of claim 9, wherein: the feeding conveyer belt is provided with adsorption holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122056186.0U CN215657283U (en) | 2021-08-27 | 2021-08-27 | Pole piece cutting device based on ceramic knife rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122056186.0U CN215657283U (en) | 2021-08-27 | 2021-08-27 | Pole piece cutting device based on ceramic knife rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215657283U true CN215657283U (en) | 2022-01-28 |
Family
ID=79958078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122056186.0U Active CN215657283U (en) | 2021-08-27 | 2021-08-27 | Pole piece cutting device based on ceramic knife rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215657283U (en) |
-
2021
- 2021-08-27 CN CN202122056186.0U patent/CN215657283U/en active Active
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