CN217193268U - Novel suspended laser cutting and dust removal lower waste material structure - Google Patents
Novel suspended laser cutting and dust removal lower waste material structure Download PDFInfo
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- CN217193268U CN217193268U CN202122602184.7U CN202122602184U CN217193268U CN 217193268 U CN217193268 U CN 217193268U CN 202122602184 U CN202122602184 U CN 202122602184U CN 217193268 U CN217193268 U CN 217193268U
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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
The utility model relates to a novel waste material structure under unsettled laser cutting and dust removal, including preceding roller, suspended structure, laser emitter, lower waste material structure and back roller, suspended structure sets up in preceding roller and back between the roller, laser emitter aligns with suspended structure, lower waste material structure meets with suspended structure, the pole piece is removed to suspended structure along preceding roller, laser emitter cuts the pole piece and forms utmost point ear and waste material on suspended structure, the roller is crossed to the back and is removed utmost point ear to lower process, lower waste material structure shifts out the waste material. Above-mentioned novel waste material structure under unsettled laser cutting and the dust removal can adjust the tensioning degree of pole piece through the adjustment unit, and unsettled unit adsorbs the pole piece, makes the pole piece keep steady when the cutting, and adsorbs the dust that forms when cutting through the dust removal unit, produces the laying dust when reducing the cutting, improves the cutting quality to effectively separate waste material and utmost point ear through waste material structure down, accomplish the cutting shaping of utmost point ear and the collection of waste material.
Description
Technical Field
The utility model belongs to the technical field of battery tab cutting equipment technique and specifically relates to a novel waste material structure under unsettled laser cutting and the dust removal is related to.
Background
In the preparation process of the battery tab, the pole piece is required to be cut into a certain shape and then is installed on the lithium battery. Wherein, can generally adopt laser cutting utmost point ear, at laser cutting pole piece in-process, can produce a small amount of dust, pile up to avoid the dust and cause the jam and directly influence laser cutting's precision, efficiency to and avoid the potential safety hazard of the battery short circuit that the dust adsorbs the metal material raw materials and leads to, need clear away the dust at the in-process of cutting. Moreover, because the thickness of the pole lug is extremely thin, the pole lug is easy to swing or wrinkle in the cutting process, so that the cutting precision is not high, or deviation is caused, and the yield of the pole lug is reduced. And the pole ear and the waste material after the cutting generally drive the unloading through the operation of material roller, and pole ear and waste material are difficult to separate.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a novel unsettled laser cutting and dust removal waste material structure down to solve above-mentioned technical problem, can effectively anti-shake, remove dust and can effectively separate utmost point ear and waste material.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel waste material structure under unsettled laser cutting and dust removal, including preceding roller, suspended structure, laser emitter, lower waste material structure and the back roller of crossing, suspended structure set up in preceding roller with between the back roller, laser emitter with suspended structure aligns, down the waste material structure with suspended structure meets, and the pole piece is followed preceding roller removes to suspended structure, laser emitter in cut the pole piece on the suspended structure and form utmost point ear and waste material, the back roller of crossing removes utmost point ear to next process, the waste material structure shifts out the waste material down.
As an optimal technical scheme, the suspension structure comprises an adjusting unit, a suspension unit and a dust removing unit, the adjusting unit is arranged on one side of the suspension unit, the laser emitter emits laser to cut the pole piece in the suspension unit, the position of the pole piece is a cutting area, and the dust removing unit is aligned with the cutting area.
As a preferred technical solution, the adjusting unit includes at least two tension rollers and at least one adjusting roller, and the adjusting roller is disposed between the two tension rollers.
As a preferred technical scheme, the suspension unit comprises a front cavity, a front supporting sheet and a rear cavity, the front supporting sheet is arranged between the front cavity and the rear cavity, the front cavity sucks air to form negative pressure, and the rear cavity blows air to form positive pressure so as to drive the pole piece to be tightly attached to the front supporting sheet.
As a preferable technical solution, the dust removing unit includes a honeycomb plate and a side dust hood, the honeycomb plate is communicated with the side dust hood, the honeycomb plate blows up dust formed by cutting on the tab, and the side dust hood adsorbs the dust.
As a preferred technical scheme, the suspended structure further comprises a guide roller, and the guide roller is abutted to the lower waste material structure.
As a preferred technical scheme, the lower waste material structure comprises a driving wheel, a driven wheel and a belt, wherein the driving wheel is driven to rotate, and the driven wheel is driven to rotate through the belt so as to drive the waste material to move.
As a preferred technical scheme, the belt is a perforated flat belt, a plurality of adsorption holes are formed in the belt, and the adsorption holes are connected with an air pump.
As a preferred technical scheme, the lower waste material structure further comprises a guide sheet, and the guide sheet is arranged on one side of the belt.
As a preferred technical scheme, the lower waste material structure further comprises a lower dust hood, and the lower dust hood is communicated with the adsorption holes.
The beneficial effects of the utility model reside in that: above-mentioned novel waste material structure under unsettled laser cutting and the dust removal, can adjust the tensioning degree of pole piece through the adjustment unit, and unsettled unit adsorbs the pole piece, make the pole piece keep steady when the cutting, and adsorb the dust that forms when cutting through the dust removal unit, produce the laying dust when reducing the cutting, improve the cutting quality, and effectively separate waste material and utmost point ear through waste material structure down, accomplish the cutting shaping of utmost point ear and the collection of waste material, can assist the collection to the regional few raise dusts of cutting simultaneously.
Drawings
Fig. 1 is a front view of a novel suspended waste material cutting and dust removing structure according to the present invention;
fig. 2 is a side view of the novel suspended laser cutting and dust removal lower waste structure of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Please combine fig. 1 and fig. 2 to show, a novel waste material structure under cutting and dust removal by suspension laser, which is used for cutting a pole piece a to form a battery tab, including a front roller 1, a suspension structure 4, a laser emitter 3, a lower waste material structure 5 and a rear roller 2, the suspension structure 5 is disposed between the front roller 1 and the rear roller 2, the laser emitter 3 is aligned with the suspension structure 4, the lower waste material structure 5 is connected with the suspension structure 4, the pole piece a moves to the suspension structure 4 along the front roller 1, the laser emitter 3 emits laser to cut the pole piece a on the suspension structure 4 to form a tab and waste material, the lower waste material structure 5 separates the waste material from the tab, and the waste material is moved out and collected, and the tab is moved to the next process by the rear roller 2.
Concretely, suspended structure 4 is including adjusting element 41, suspended unit 42, dust removal unit 43 and guide roll 44, adjusting element 41 locates one side of suspended unit 42, can adjust the rate of tension of pole piece a, make pole piece a keep smooth, laser emitter 3 transmission laser cuts pole piece a in suspended unit 42, suspended unit 42 can smooth pole piece a, make pole piece a keep the tensioning state, the position that laser was cut pole piece a is the cutting region, dust removal unit 43 aligns the cutting region, make dust removal unit 43 adsorb the dust that produces when laser cutting pole piece a fast, guide roll 44 and lower waste material structure 5 butt, paste utmost point ear and waste material tightly in lower waste material structure 4, so that lower waste material structure 4 separates waste material and utmost point ear, and can make the pole piece keep smooth when the cutting. Adjusting unit 41 is including two at least tensioning rollers 411 and at least one adjusting roller 412, and adjusting roller 412 locates between two tensioning rollers 411, through setting up around two tensioning rollers 411 and adjusting 412 the pivot angle regulation, can the rate of tension of quick adjustment pole piece a, guarantees the quality of cutting, and adjusting unit 41 simple structure easily adjusts, can compatible lithium-ion battery pole piece supplied materials technology, and the range of application is wide. Unsettled unit 42 is including preceding cavity 421, preceding support piece 422 and back cavity 423, preceding support piece 422 sets up between preceding cavity 421 and back cavity 423, preceding cavity 421 is breathed in to pole piece a and is formed the negative pressure, back cavity 423 is blown pole piece a and is formed the malleation, makes pole piece a hug closely on preceding support piece 422, lets pole piece a can keep steadily moving or the in-process of cutting, preceding support piece 422 can support pole piece a, guarantees the regional stability of cutting. The dust removal unit 43 comprises a honeycomb plate 431 and a side dust hood 432, the honeycomb plate 431 is communicated with the side dust hood 432, the honeycomb plate 431 blows air to a cutting area to generate positive pressure, the honeycomb plate 431 blows dust formed by cutting on the lug a, the side dust hood 432 sucks air to the cutting area to generate negative pressure, the side dust hood 432 adsorbs the dust to finish dust collection generated by the cutting area, the cutting area is subjected to dust raising through the honeycomb plate 431, the adsorption efficiency of the side dust hood 432 is improved, the possibility that the dust is adhered to the lug is reduced, meanwhile, dust accumulated inside a cutting cavity is reduced, and the cutting quality is improved.
Specifically, the lower waste material structure 5 includes a driving wheel 51, a driven wheel 53, a belt 52, a guide piece 54 and a lower dust hood 55, the driving wheel 51 is driven to rotate, the driven wheel 53 is driven to rotate by the belt 52 to drive the waste material to move, the belt 52 is a perforated flat belt, a plurality of adsorption holes (not shown in the figure) are arranged on the perforated flat belt, the adsorption holes are connected with an air pump and used for adsorbing the waste material and driving the waste material to move, the lower dust hood 55 is communicated with the adsorption holes and can assist in collecting a small amount of dust in a cutting area, wherein the driven wheel 53 is provided with four, the belt 52 moves between the four driven wheels 53 and the driving wheel 51 to form a pentagonal transmission, a first transmission edge of the belt 52 is closely attached to a tab, the cutting quality and the cutting stability are ensured, the cutting speed is improved, the occurrence probability of waste material connection is reduced, a second transmission edge of the belt 52 forms an inclination angle with the transmission direction of the tab, be convenient for with waste material and utmost point ear separation, and can avoid influencing the normal operation of equipment with garbage collection, the guide vane 54 is located one side on the second transmission limit of belt 52, can separate waste material and utmost point ear once more, and belt 52 can convey away the collection with the waste material.
The above-mentioned embodiments are merely preferred examples of the present invention, but not limiting the scope of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.
Claims (10)
1. The utility model provides a novel waste material structure under unsettled laser cutting and dust removal, its characterized in that, including preceding roller, suspended structure, laser emitter, lower waste material structure and back roller of crossing, suspended structure set up in preceding roller with the back is crossed between the roller, laser emitter with suspended structure aligns, lower waste material structure with suspended structure meets, the pole piece is followed preceding roller removes to suspended structure, laser emitter is in the last pole piece of cutting forms utmost point ear and waste material on the suspended structure, the back roller of crossing removes utmost point ear to next process, lower waste material structure shifts out the waste material.
2. The novel suspended laser cutting and dust removing waste discharging structure according to claim 1, wherein the suspended structure comprises an adjusting unit, a suspended unit and a dust removing unit, the adjusting unit is arranged on one side of the suspended unit, the laser emitter emits laser to cut the pole piece in the suspended unit, the cutting position of the pole piece is a cutting area, and the dust removing unit is aligned with the cutting area.
3. The new suspended laser cutting and dust removing lower waste material structure as claimed in claim 2, wherein said adjusting unit comprises at least two tension rollers and at least one adjusting roller, said adjusting roller is disposed between two tension rollers.
4. The novel suspended laser cutting and dust removing lower waste material structure as claimed in claim 3, wherein the suspended unit comprises a front cavity, a front supporting sheet and a rear cavity, the front supporting sheet is arranged between the front cavity and the rear cavity, the front cavity sucks air to form negative pressure, and the rear cavity blows air to form positive pressure to drive the pole piece to be tightly attached to the front supporting sheet.
5. The novel suspended laser cutting and dust removing lower waste material structure as claimed in claim 3 or 4, wherein the dust removing unit comprises a honeycomb plate and a side dust hood, the honeycomb plate is communicated with the side dust hood, the honeycomb plate blows dust formed by cutting on the tab, and the side dust hood absorbs the dust.
6. The new suspended laser cutting and dust removing lower waste structure according to claim 5, wherein the suspended structure further comprises a guide roller, and the guide roller is abutted against the lower waste structure.
7. The novel suspended laser cutting and dust removing lower waste material structure as claimed in claim 6, wherein the lower waste material structure comprises a driving wheel, a driven wheel and a belt, the driving wheel is driven to rotate, and the driven wheel is driven to rotate by the belt so as to drive the waste material to move.
8. The new suspended laser cutting and dust removing lower waste material structure as claimed in claim 7, wherein said belt is a perforated flat belt, said belt is provided with a plurality of adsorption holes, said adsorption holes are connected with an air pump.
9. The novel suspended laser cutting and dust removing lower waste structure as claimed in claim 8, further comprising a guide piece, wherein the guide piece is disposed on one side of the belt.
10. The novel suspended laser cutting and dust removing lower waste structure according to claim 8, further comprising a lower dust hood, wherein the lower dust hood is communicated with the adsorption holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122602184.7U CN217193268U (en) | 2021-10-27 | 2021-10-27 | Novel suspended laser cutting and dust removal lower waste material structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122602184.7U CN217193268U (en) | 2021-10-27 | 2021-10-27 | Novel suspended laser cutting and dust removal lower waste material structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217193268U true CN217193268U (en) | 2022-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122602184.7U Active CN217193268U (en) | 2021-10-27 | 2021-10-27 | Novel suspended laser cutting and dust removal lower waste material structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217193268U (en) |
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2021
- 2021-10-27 CN CN202122602184.7U patent/CN217193268U/en active Active
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