CN220144216U - Non-contact dust removing device for negative electrode cutter of winding machine - Google Patents
Non-contact dust removing device for negative electrode cutter of winding machine Download PDFInfo
- Publication number
- CN220144216U CN220144216U CN202320420758.5U CN202320420758U CN220144216U CN 220144216 U CN220144216 U CN 220144216U CN 202320420758 U CN202320420758 U CN 202320420758U CN 220144216 U CN220144216 U CN 220144216U
- Authority
- CN
- China
- Prior art keywords
- piece
- dust
- cutter
- dust collection
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000428 dust Substances 0.000 title claims abstract description 140
- 238000004804 winding Methods 0.000 title claims abstract description 21
- 238000004891 communication Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 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
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses a non-contact dust removing device for a negative electrode cutter of a winding machine, which comprises a fixing piece, a cutter, a first dust collection piece, a second dust collection piece, a third dust collection piece and a suction piece, wherein the fixing piece is arranged on the cutter; the cutter is arranged on the fixing piece; the first dust collection piece is arranged on the fixing piece and provided with a first opening, and the first opening faces the front face of the cutter; the second dust collection piece is arranged on the fixing piece and provided with a second opening, and the second opening faces the back surface of the cutter; the third dust collection piece is arranged on the fixing piece and provided with a third opening, and the third opening faces the blade of the cutter; the air suction piece is arranged on the fixing piece, and an air suction port of the air suction piece is communicated with the first dust suction piece, the second dust suction piece and the third dust suction piece. According to the dust collection device, the first dust collection piece, the second dust collection piece, the third dust collection piece and the air suction piece are arranged, so that multidirectional dust collection is carried out on the cutting tool, and the dust collection effect is enhanced.
Description
Technical Field
The utility model relates to the technical field of square lithium battery winding machine equipment, in particular to a non-contact dust removing device for a negative electrode cutter of a winding machine.
Background
The lithium battery winder is an important component in lithium battery production equipment, has great influence on the quality and service life of batteries, is an important factor influencing the production quality of batteries, and in the winder, a cutter dust removing mechanism for a square lithium battery sheet-making and winding integrated machine is a key component, however, the traditional dust removing mode adopts single-sided dust removal, dust removal is incomplete, dust removal dead angles exist, dust collection effect is not ideal, and the actual production and cutting requirements are difficult to meet by the structural design.
Disclosure of Invention
In order to solve the technical problems in the background technology, the utility model provides a non-contact dust removing device for a negative electrode cutter of a winding machine.
The utility model provides a non-contact dust removing device for a negative electrode cutter of a winding machine, which comprises a fixing piece, a cutter, a first dust collection piece, a second dust collection piece, a third dust collection piece and a suction piece, wherein the fixing piece is arranged on the cutter;
the cutter is detachably arranged on the fixing piece, and the fixing piece can be a cuboid plate or a cylinder;
the first dust collection piece is arranged on the fixing piece and provided with a first dust collection cavity, the first dust collection cavity is communicated with the air suction piece and provided with a first opening, and the first opening faces the front face of the cutter;
the second dust collection piece is arranged on the fixing piece and provided with a second dust collection cavity, the second dust collection cavity is communicated with the air suction piece and provided with a second opening, and the second opening faces the back surface of the cutter;
the third dust collection piece is arranged on the fixing piece and is provided with a third dust collection cavity which is communicated with the air suction piece and is provided with a third opening, and the third opening faces the blade part of the cutter;
the suction piece is arranged on the fixing piece, the suction ports of the suction piece are communicated with the first dust collection cavity, the second dust collection cavity and the third dust collection cavity, the suction piece is used for inputting negative pressure airflow and can generate suction force on dust, and the suction piece can be a vacuum suction nozzle or a suction pipe connected with a negative pressure machine.
Preferably, the getter is provided with an electromagnetic valve for adjusting the adsorption force.
Preferably, the fixing member is provided with a hollow groove, and the first dust collection member, the second dust collection member and the third dust collection member can be installed in the hollow groove, so that space is saved.
Preferably, the fixing piece is provided with a channel, and the first dust collection cavity, the second dust collection cavity, the third dust collection cavity and the air suction piece are all communicated with the channel.
Preferably, the third opening is larger than the first opening and the second opening.
Preferably, the aperture of the first dust collection piece and the aperture of the second dust collection piece are 12-15mm, the aperture of the third dust collection piece is 15-18mm, and the size of the third dust collection piece is matched with the size of a negative pole cutter of a winding machine, so that the dust collection device is more suitable for dust collection of cutters in the field.
Preferably, the rotating member is mounted at the connection part of the first dust collection member, the second dust collection member and the third dust collection member with the fixing member, and the rotating member can change the directions of the first opening, the second opening and the third opening, so that the dust collection area is wider, the dust collection effect is enhanced, and the rotating member can be a rotating platform or a rotating disc.
Preferably, the rotary device further comprises a buckle, one end of the buckle is fixed on the fixing piece, the other end of the buckle is connected with the rotary piece, and the buckle is used for fixing the rotary piece to enable the rotary piece to stop rotating.
Preferably, safety valves are installed at the communication parts of the first dust collection piece, the second dust collection piece and the third dust collection piece and the fixing piece, and the safety valves can adjust the air flow.
Preferably, the first dust collection piece, the second dust collection piece, the third dust collection piece and the fixing piece are connected through a vacuum suction pipe.
Preferably, the fixing piece is provided with an access hole, so that the maintenance is convenient when the fault occurs.
Preferably, the first dust collection piece, the second dust collection piece and the third dust collection piece are made of aluminum alloy materials, so that abrasion of gas on the inner wall of the dust collection piece is reduced.
According to the non-contact dust removing device for the negative pole cutter of the winding machine, provided by the utility model, three dust collecting pieces are adopted to collect dust on the front side, the back side and the blade parts of the cutter respectively, dust can be collected in all directions, the size of dust collection airflow can be adjusted through a safety valve arranged at the connecting part of the dust collecting piece and the fixing piece and an electromagnetic valve arranged at the air collecting piece, and when the part of the cutter is not sufficiently dust-removed, the direction of the opening of the dust collecting piece can be adjusted by using the rotating piece, so that the dust removing effect is enhanced.
Drawings
Fig. 1 is a front view of a non-contact dust removing device for a negative electrode cutter of a winding machine.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar symbols indicate like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.
It is to be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," and the like are directional or positional relationships as indicated based on the drawings, merely to facilitate describing the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. 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.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In order to better understand the above technical scheme, the following detailed description of the technical scheme of the present utility model will be given with reference to the accompanying drawings of the specification and the specific embodiments.
Fig. 1 is a front view of a non-contact dust removing device for a negative electrode cutter of a winding machine according to the present utility model.
Referring to fig. 1, the utility model provides a non-contact dust removing device for a negative electrode cutter of a winding machine, which comprises a fixing piece 1, a first dust collecting piece 2, a second dust collecting piece 3, a third dust collecting piece 4, a vacuum suction nozzle 5, a first rotating piece 6, a second rotating piece 7 and a third rotating piece 8;
the fixing piece 1 is a cuboid plate provided with a channel, the left side face of the fixing piece is provided with a mounting groove, the left side face of the fixing piece is provided with a cuboid empty groove, the cutter 6 can be embedded into the mounting groove, the lengths of the left side edge and the right side edge of the cuboid empty groove are shorter than those of the cutter 6, and the back face of the fixing piece 1 is provided with an overhaul hole;
the cutter 6 is detachably arranged on the left side of the fixing piece 1 through the mounting groove and is positioned between the first dust collection piece 2 and the second dust collection piece 3, the cutting edge of the cutter 6 faces downwards, and one side of the cutter 6 is attached to the left side surface of the fixing piece 1 and abuts against the cuboid empty groove;
the first rotary part 6 is rotatably arranged on the left side of the fixed part 1 along the direction vertical to the mounting surface, the first dust collection part 2 is arranged on the first rotary part 6, the first dust collection part 2 is provided with a first dust collection cavity, the first dust collection cavity is communicated with the channel and is provided with a first opening, and the first opening faces the front surface of the cutter 3, and has a diameter of 12-15mm;
the device also comprises a first buckle (not shown in the drawings of the specification, and is fixed by the buckle as a conventional means in the prior art), wherein one end of the first buckle is arranged on the fixed piece 1, and the other end of the first buckle is connected with the first rotating piece 6 and is used for buckling the first rotating piece 6 to stop the rotation of the first rotating piece 6;
the second rotating piece 7 is rotatably arranged on the fixed piece 1 along the direction vertical to the mounting surface, the second dust collection piece 3 is arranged in the cuboid empty groove of the fixed piece 1 and positioned on the right side of the cutter 6, the second dust collection piece 3 is provided with a second dust collection cavity, the second dust collection cavity is communicated with the channel and is provided with a second opening, and the second opening faces the reverse side of the cutter 6 and has a diameter of 12-15mm;
the device also comprises a second buckle (not shown in the drawings of the specification, and is fixed by the buckle as a conventional means in the prior art), wherein one end of the second buckle is arranged on the fixed piece 1, and the other end of the second buckle is connected with the second rotating piece 7 and is used for buckling the second rotating piece 7 to stop the rotation of the second rotating piece 7;
the third rotary part 8 is rotatably arranged on the left side of the fixed part 1 along the direction vertical to the mounting surface, the third dust collection part 4 is arranged on the third rotary part 8 and positioned below the cutter 6, the third dust collection part 4 is provided with a third dust collection cavity, the third dust collection cavity is communicated with the channel and is provided with a third opening, and the diameter of the third opening is 15-18mm opposite to the cutting edge part of the cutter 6;
the device also comprises a third buckle (not shown in the drawings of the specification, and is fixed by the buckle as a conventional means in the prior art), wherein one end of the third buckle is arranged on the fixed piece 1, and the other end of the third buckle is connected with the third rotating piece 8 and is used for buckling the third rotating piece 8 to stop the rotation of the third rotating piece 8;
vacuum suction pipes are arranged at the communication positions of the first dust collection piece 2, the second dust collection piece 3 and the third dust collection piece 4 and the channels, safety valves capable of adjusting the air flow are arranged at the vacuum suction pipes, and protection covers are arranged outside the vacuum suction pipes;
the vacuum suction nozzle 5 is arranged at the bottom end of the fixing piece 1 and is communicated with the first dust collection cavity, the second dust collection cavity, the third dust collection cavity and the channel, and an electromagnetic valve for adjusting the size of the adsorption airflow is arranged on the vacuum suction nozzle 5.
In a specific working process of the non-contact dust removing device for the negative electrode cutter of the winding machine, the device is vertically placed, after the cutter 6 is embedded into the groove of the fixing piece 1, a vacuum valve is placed at the opening of the vacuum suction nozzle 5, the vacuum valve pumps air to the vacuum suction nozzle 5, negative pressure air flows in the first dust collection cavity, the second dust collection cavity, the third dust collection cavity and the channel to generate adsorption force, the first dust collection piece 2 sucks dust on the front surface of the cutter 6, the second dust collection piece 3 sucks dust on the back surface of the cutter 6, and the third dust collection piece 4 sucks dust which falls off due to incomplete adsorption of the first dust collection piece 2 and the second dust collection piece 3.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The non-contact dust removing device for the negative electrode cutter of the winding machine is characterized by comprising a fixing piece, a cutter, a first dust collecting piece, a second dust collecting piece, a third dust collecting piece and a suction piece; the cutter is arranged on the fixing piece; the first dust collection piece is arranged on the fixing piece and provided with a first opening, and the first opening faces the front face of the cutter; the second dust collection piece is arranged on the fixing piece and provided with a second opening, and the second opening faces the back surface of the cutter; the third dust collection piece is arranged on the fixing piece and provided with a third opening, and the third opening faces the blade of the cutter; the air suction piece is arranged on the fixing piece, and an air suction port of the air suction piece is communicated with the first dust suction piece, the second dust suction piece and the third dust suction piece.
2. The negative electrode cutter non-contact dust removing device for a winding machine according to claim 1, further comprising an electromagnetic valve mounted on the suction member and used for adjusting the amount of suction force.
3. The negative electrode cutter non-contact dust removing apparatus for a winding machine according to claim 1, wherein the fixing member has a passage, and the first dust absorbing member, the second dust absorbing member, the third dust absorbing member, and the air absorbing member are all in communication with the passage.
4. The negative electrode cutter non-contact dust removing apparatus for a winding machine according to claim 1, wherein the third opening is larger than the first opening and the second opening.
5. The non-contact dust removing device for a negative pole cutter of a winding machine according to claim 1, wherein the connection parts of the first dust collecting piece, the second dust collecting piece and the third dust collecting piece and the fixing piece are respectively provided with a rotating piece, and the rotating pieces are rotatably arranged on the fixing piece and are used for adjusting the directions of the first opening, the second opening and the third opening.
6. The negative electrode cutter non-contact dust removing apparatus for a winding machine according to claim 5, further comprising a buckle, wherein one end of the buckle is mounted on the fixing member, the other end of the buckle is connected with the rotating member, and the buckle is used for fixing the rotating member to stop the rotating member from rotating.
7. The negative electrode cutter non-contact dust removing device for a winding machine according to claim 1, wherein safety valves are installed at the communication points of the first dust absorbing member, the second dust absorbing member and the third dust absorbing member with the air absorbing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320420758.5U CN220144216U (en) | 2023-03-08 | 2023-03-08 | Non-contact dust removing device for negative electrode cutter of winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320420758.5U CN220144216U (en) | 2023-03-08 | 2023-03-08 | Non-contact dust removing device for negative electrode cutter of winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220144216U true CN220144216U (en) | 2023-12-08 |
Family
ID=89012959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320420758.5U Active CN220144216U (en) | 2023-03-08 | 2023-03-08 | Non-contact dust removing device for negative electrode cutter of winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220144216U (en) |
-
2023
- 2023-03-08 CN CN202320420758.5U patent/CN220144216U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220144216U (en) | Non-contact dust removing device for negative electrode cutter of winding machine | |
| CN212967768U (en) | Purging structure of fuel cell box | |
| CN213998009U (en) | Splitting machine | |
| CN217652694U (en) | High-efficient dust fall mechanism of down-the-hole drill | |
| CN214465089U (en) | Double-impeller structure of water pump and large-lift water pump | |
| CN212417396U (en) | Dust collector based on workshop air purification separation | |
| CN110583424B (en) | Lumbering branch removing device | |
| CN2776643Y (en) | Rotary cutting, dust discharging mechanism of wood working planar | |
| CN217474298U (en) | Blade battery aluminum hull dust removal structure | |
| CN206796238U (en) | A kind of dust-proof makita 4100NH | |
| CN216328705U (en) | Clear away frock of slitter edge material fast | |
| CN213411648U (en) | Aluminum plate polishes waste recovery device for production line | |
| CN221584643U (en) | Automatic waste collecting die and graphite bipolar plate processing device | |
| CN220172185U (en) | Novel winding dust removal integrated mechanism and winding needle shaft device | |
| CN220627614U (en) | Chip adsorption and collection device of cutting mechanism of multilayer ceramic capacitor laminating machine | |
| CN220144845U (en) | Tool bit with suction channel | |
| CN217474380U (en) | Semi-automatic dust pelletizing system is used in spraying | |
| CN218082022U (en) | Grinding device is used in processing of water pump impeller | |
| CN213745057U (en) | Multi-way rotary cutting valve | |
| CN213379656U (en) | Dust removal mechanism and battery pole piece slitting device | |
| CN212736576U (en) | Dust absorption cutting machine | |
| CN218964235U (en) | Dust discharging structure of handheld electric circular saw | |
| CN218947962U (en) | Dust collection structure of machining center | |
| CN219357223U (en) | Pole piece dust collector | |
| CN218905612U (en) | Cutting machine capable of automatically removing dust |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |