CN217667166U - Utmost point ear processingequipment and electric core manufacturing system - Google Patents
Utmost point ear processingequipment and electric core manufacturing system Download PDFInfo
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- CN217667166U CN217667166U CN202220042436.7U CN202220042436U CN217667166U CN 217667166 U CN217667166 U CN 217667166U CN 202220042436 U CN202220042436 U CN 202220042436U CN 217667166 U CN217667166 U CN 217667166U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 87
- 238000005520 cutting process Methods 0.000 claims abstract description 32
- 239000002699 waste material Substances 0.000 claims abstract description 30
- 238000011084 recovery Methods 0.000 claims abstract description 21
- 238000004064 recycling Methods 0.000 claims abstract description 20
- 238000001179 sorption measurement Methods 0.000 claims abstract description 19
- 238000003698 laser cutting Methods 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims description 28
- 238000000605 extraction Methods 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 8
- 230000005611 electricity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a utmost point ear processingequipment and electric core manufacturing system. The utility model discloses a utmost point ear processingequipment includes laser cross cutting subassembly and waste recovery subassembly, follows the direction of delivery in material area, laser cross cutting subassembly have set gradually second opening and third opening. The laser die cutting assembly comprises a laser generator which can emit laser to cut the tabs on the material belt. The waste material recycling assembly comprises a negative pressure recycling piece, the negative pressure recycling piece is arranged at the third opening of the laser die cutting assembly along the conveying direction of the material belt, the negative pressure recycling piece is provided with an adsorption port, and the adsorption port faces the material belt. The material area removes to when being close to in first passageway behind the laser cutting, and the waste material that has not broken away from with the material area can separate with the material area under the effect of negative pressure yet to can avoid utmost point ear to cut constantly, take the waste material phenomenon, can promote the processing quality of utmost point ear. The battery cell manufacturing system comprises the tab processing device, and the quality of the battery cell can be correspondingly improved on the premise of ensuring the tab processing quality.
Description
Technical Field
The utility model relates to a battery manufacturing technology field especially relates to a utmost point ear processingequipment and electric core manufacturing system
Background
In the related art, for example, CN108698172a battery pole piece cutting method and apparatus disclose a method for cutting a battery pole piece by a laser tab forming machine, the laser tab forming machine includes a laser generator, the laser generated by the laser generator cuts a plurality of tabs on the battery pole piece, and a gap portion between two adjacent tabs, during normal production, the battery pole piece moves at a uniform speed, and the laser power generated by the laser generator is fixed. However, when the gap part is just cut off, the phenomenon that the pole lug and the battery pole piece are cut continuously can occur when the pole lug is cut by the laser generator, so that burrs appear on the appearance of the pole lug, and the performance of the battery core is influenced. Therefore, the material belt can be cut by laser, the phenomenon that the electrode lug is cut continuously and the waste material is taken can occur, so that the processing quality of the electrode lug is influenced, and the problem to be solved needs to be solved urgently in the industry.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a utmost point ear processingequipment can take the separation with the waste material after the cutting and material.
The utility model discloses still provide an electricity core manufacturing system who has above-mentioned utmost point ear processingequipment.
According to the utility model discloses a utmost point ear processingequipment of first aspect embodiment, include:
the laser die cutting assembly comprises a laser generator, the laser die cutting assembly is provided with a second opening and a third opening, a material belt is conveyed from the second opening to the third opening, and the laser generator is used for cutting the material belt between the second opening and the third opening to form a lug;
the waste material recycling assembly comprises a negative pressure recycling part and is arranged on one side of the third opening of the laser die cutting assembly, the negative pressure recycling part is provided with an adsorption port, the negative pressure recycling part is used for being connected with a negative pressure source and forming negative pressure at the adsorption port, the adsorption port faces the material belt, and the adsorption port is used for adsorbing waste materials generated on the material belt after laser cutting.
According to the utility model discloses utmost point ear processingequipment has following beneficial effect at least: utmost point ear processingequipment includes laser cutting subassembly and waste recovery subassembly, and laser cutting subassembly includes laser generator, and laser generator can launch laser and will utmost point ear cutting and make the waste material not deviate from the material area. The waste recycling subassembly includes negative pressure recovery piece and negative pressure machine, negative pressure machine connects in the negative pressure recovery piece, the negative pressure recovery piece is provided with first passageway and holding chamber, first passageway communicates in the holding chamber and towards in the material area, the material area removes to when being close to in first passageway behind laser cutting, the waste material that still does not break away from with the material area can separate and get into first passageway with the material area under the effect of negative pressure, collected in the holding chamber, thereby can avoid utmost point ear to cut constantly, take the waste material phenomenon, promote the processing quality of utmost point ear.
According to some embodiments of the utility model, the negative pressure is retrieved the piece and is provided with the protruding portion, the protruding portion orientation one side in material area has the tip, the protruding portion is provided with first passageway, first passageway link up the tip forms the absorption mouth, first passageway can communicate in the negative pressure source.
According to some embodiments of the utility model, the piece is retrieved to negative pressure includes casing, conveyer belt and a plurality of driving roller, the casing with the conveyer belt encloses into the negative pressure chamber, the conveyer belt cover is located a plurality ofly on the driving roller and can for the casing removes, the conveyer belt is provided with a plurality of through-holes, along material area direction of delivery, the conveyer belt orientation one side in material area has first region and second region, the negative pressure chamber communicate in the negative pressure source with first region through-hole department forms adsorb the mouth.
According to the utility model discloses a some embodiments, the scrap recovery subassembly still includes positive casting die, positive casting die set up in the negative pressure intracavity, positive casting die be used for to the second is regional the through-hole is jet-propelled.
According to some embodiments of the utility model, the waste recycling subassembly still includes the collection pipeline, the collection pipeline with the negative pressure recovery piece links to each other, the collection pipeline is used for collecting the waste material.
According to the utility model discloses a some embodiments, utmost point ear processingequipment still includes the negative pressure and takes out the dirt subassembly, the negative pressure is taken out the dirt subassembly and is taken out the dirt pipeline including the negative pressure, the negative pressure is taken out the dirt pipeline and is provided with the second passageway, the second passageway orientation laser is in the cutting department in material area.
According to some embodiments of the utility model, the dirt subassembly is taken out to negative pressure still includes the filter screen, the dirt pipeline is taken out to negative pressure towards one side in material area has the tip, the filter screen set up in the tip of dirt pipeline is taken out to negative pressure.
According to the utility model discloses a some embodiments, laser cross cutting subassembly still includes housing assembly, the second opening with the third opening sets up on housing assembly, housing assembly still includes two air intake adjustment pieces, the air intake adjustment piece respectively corresponding to both sides and the fixed connection in the housing assembly in material area, the air intake adjustment piece is used for adjusting wind speed and wind pressure.
According to some embodiments of the utility model, laser cutting subassembly still includes housing assembly, housing assembly includes first casing and second casing, first casing is close to in laser generator's face is provided with first opening, first opening sets up to the orientation the material area, follows the direction of delivery in material area, first casing with second opening and third opening have set gradually between the second casing, the second opening with third opening parallel and level, the material area is worn to locate the second opening with the third opening, the second casing still includes the backup pad, the backup pad set up in the second opening part can adsorb the material area, laser cutting subassembly still includes two running rollers, two the running roller is followed the direction of delivery in material area for the backup pad interval sets up, wear to locate two space between the running roller, two the running roller can butt each other and extrude the material area.
According to the utility model discloses a battery core manufacturing system of second aspect embodiment, including above-mentioned utmost point ear processingequipment.
According to the utility model discloses electric core manufacturing system has following beneficial effect at least: the battery cell manufacturing system comprises the tab processing device provided by the embodiment, and on the premise of ensuring the tab processing quality, the overall quality of the battery cell is correspondingly improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The invention will be further described with reference to the following drawings and examples, in which:
fig. 1 is a schematic view of a tab processing device according to an embodiment of the present invention;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is a front view of the housing assembly of FIG. 1;
FIG. 4 is a schematic view of another embodiment of the present invention;
FIG. 5 is a schematic view of the negative pressure recovery member of FIG. 4;
fig. 6 is a schematic view of section I-I in fig. 5.
Reference numerals:
the material belt 100 and the tab 110;
a negative pressure recovery member 200, a protrusion 210, an adsorption port 220, and a collection pipe 230;
the laser die cutting assembly 300, a first shell 310, a first opening 311, a roller 312, a third opening 313, a support plate 314, a second opening 315 and an air inlet adjusting sheet 316;
a second housing 320, a mounting base 330, a light blocking block 331, a third channel 340;
the negative pressure dust extraction assembly 400, the filter screen 410 and the air knife 500;
the conveying belt 610, the through hole 611, the driving roller 620, the negative pressure chamber 630, the first region 631, the second region 632, and the housing 640.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means is one or more, a plurality of means is two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
In the description of the present invention, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The embodiment of the first aspect of the utility model provides a utmost point ear processingequipment, including laser cross cutting subassembly 300 and waste recovery subassembly. The laser die cutting assembly 300 includes a laser generator (not shown), the laser generator is capable of emitting laser to cut the tab 110 on the strip of material 100, and the laser die cutting assembly is sequentially provided with a second opening 315 and a third opening 313 along the conveying direction of the strip of material 100.
The waste recycling assembly comprises a negative pressure recycling member 200, the negative pressure recycling member 200 is arranged at the third opening 313 of the laser die cutting assembly along the conveying direction of the material belt 100, the negative pressure recycling member 200 is provided with an adsorption opening 220, the negative pressure recycling member 200 is connected with a negative pressure source (not shown in the figure) and forms negative pressure at the adsorption opening 220, the adsorption opening 220 faces the material belt 100, and the adsorption opening 220 is used for adsorbing waste materials generated from the material belt 100 after laser cutting. That is, after laser cutting, the material belt 100 moves to a position close to the adsorption port 220, and the waste material that the material belt 100 has not been separated is separated from the material belt 100 under the action of negative pressure, so that the phenomenon that the tab 110 is cut continuously and the waste material is taken can be avoided, and the processing quality of the tab 110 is improved.
In some embodiments, the negative pressure recovery member 200 is provided with a protrusion 210, the protrusion 210 having an end toward the side of the strip of material 100, the protrusion 210 being provided with a first channel, the first channel forming the suction port 220 through the end. When the material strip 100 is close to the protrusion 210, the waste material is separated from the material strip 100 by the negative pressure and enters the first channel, so as to ensure the processing quality of the tab 110.
In some embodiments, the negative pressure recovery member 200 includes a housing 640, a conveyor belt 610, and a plurality of drive rollers 620, the housing 640 and the conveyor belt 610 enclosing a negative pressure chamber 630. The transmission belt 610 is sleeved on the transmission rollers 620 and can move relative to the housing 640, and the transmission belt 610 is provided with a plurality of through holes 611. In the conveying direction of the material tape 100, the side of the conveyor belt 610 facing the material tape 100 has a first area 631 and a second area 632, the negative pressure chamber 630 is communicated with the negative pressure source to form the suction ports 220 at the through holes 611 of the first area 631, and the plurality of suction ports 220 all have negative pressure. The adsorption port of the first area 631 can generate continuous suction force to the strip of material 100 within a certain distance to separate the scrap from the strip of material 100, so that the processing quality of the tab 110 can be ensured.
Further, the scrap recycling assembly further includes a positive pressure member (not shown) disposed in the negative pressure chamber 630, and the positive pressure member is used for blowing air to the through hole 611 of the second region 632. The waste material is adsorbed on the conveyor belt 610 in the first area 631 after being separated from the material belt 100, and the positive pressure member blows air to make the waste material fall off the conveyor belt 610 when the conveyor belt 610 moves to the second area 632. The driving roller 620 moves the conveyor belt 610 to the first area 631 again, and the reciprocating circulation is performed, so that the conveyor belt 610 in the first area 631 can be ensured not to be blocked all the time, and the good adsorption effect on the waste materials is kept. Wherein, the conveyor belt 610 may be a perforated flat belt, a round belt, or the like.
In some embodiments, the waste recovery assembly further comprises a collection conduit 230, the collection conduit 230 being connected to the negative pressure recovery member for collecting waste material. For example, the end of the protrusion 210 of the negative pressure recovery member 200 distal from the strip of material 100 is connected to a collection conduit 230, and the collection conduit 230 is connected to a source of negative pressure, such that the collection conduit 230 has a negative pressure. The collecting duct 230 communicates with the first passage of the projection 210, and collects the scraps adsorbed by the first passage. Alternatively, the collecting duct 230 is disposed below the negative pressure recovery member 200, the collecting duct 230 is provided with an opening corresponding to the conveyor belt 610, and the collecting duct 230 is connected to a negative pressure source so that the collecting duct 230 has a negative pressure to collect the waste materials separated from the conveyor belt 610 at the second region 632 of the conveyor belt 610.
In some embodiments, the tab processing apparatus further includes a negative pressure dust extraction assembly 400, and the negative pressure dust extraction assembly 400 includes a negative pressure dust extraction pipe, and the negative pressure dust extraction pipe is provided with a second channel facing the cutting position of the laser on the material belt. A large amount of dust is generated in the laser cutting process, and in order to ensure the processing precision of the tab 110 and maintain the cleanness of the processing environment, the end surface of the second channel forms negative pressure towards the material belt 100 to continuously suck the laser processing position.
Further, the negative pressure dust extraction assembly 400 further comprises a filter screen 410, and the filter screen 410 is disposed on the negative pressure dust extraction pipe near the end face of the material belt 100. The negative pressure dust extraction component 400 adsorbs dust on the filter screen 410, and the filter screen 410 is timely replaced after working for a period of time, so that dust collection is realized, and the dust is prevented from directly entering the second channel to cause damage of a negative pressure source.
In some embodiments, the laser die-cutting assembly 300 further includes a housing assembly, the second opening 315 and the third opening 313 are disposed on the housing assembly, the housing assembly further includes two air inlet adjusting sheets 316, the air inlet adjusting sheets 316 are fixed and connected to the housing assembly respectively corresponding to two sides of the material tape 100, and the air inlet adjusting sheets 316 are used for adjusting the air speed and the air pressure. The housing assembly is provided with a third channel 340, and the third channel 340 faces the second channel arranged on the negative pressure dust extraction pipeline and is communicated with the second channel. The third channel 340 is divided into two parts by the material belt 100, the air flow flows into the second channel from the third channel 340 through the air inlets arranged on the housing assembly, the sectional areas of the air inlets on the two sides of the housing assembly are adjusted by the air inlet adjusting sheet 316 to realize balance between air pressure and air speed on the two sides, so that the material belt 100 cannot deviate towards a certain part of the third channel 340 due to the influence of the air pressure and the air speed in the laser cutting process to cause deviation of a laser cutting position, and the processing quality of the tab 110 is influenced.
In some embodiments, the laser die cutting assembly 300 further comprises a housing assembly including a first housing 310 and a second housing 320. The first housing 310 and the second housing 320 may be integrally manufactured or may be manufactured separately. The inner surfaces of the first housing 310 and the second housing 320 are subjected to anti-sticking treatment and are plated with teflon, so that dust adhesion can be inhibited, and dust removal efficiency can be improved. First casing 310 is close to the face of laser generator and is provided with first opening 311, the opening sets up to the material area 100 towards, along the direction of delivery in material area 100, second opening 315 and third opening 313 have set gradually between first casing 310 and the second casing 320, second opening 315 and third opening 313 parallel and level, material area 100 wears to locate second opening 315 and third opening 313, second casing 320 still includes backup pad 314, backup pad 314 sets up in second opening 315 department, be provided with the trompil that links to each other with the negative-pressure machine on the backup pad 314, backup pad 314 not only can have certain supporting role to material area 100 but also can adsorb material area 100. The supporting plate 314 is thinned and is polished smoothly towards the surface of the material belt 100, so that dust can be avoided to the maximum extent, and dust adhesion is avoided. The laser die cutting assembly 300 further comprises two rollers 312, the two rollers 312 are disposed at the third opening 313, the two rollers 312 are respectively connected to the first housing 310 and the second housing 320, the material tape 100 is inserted into a gap between the two rollers 312, and the gap between the two rollers 312 is small, so that the material tape 100 can be clamped, the waste material can be prevented from being turned over, or the material tape 100 is prevented from being deviated by the airflow of the negative pressure dust extraction pipeline. The two rollers 312 can abut against each other to press the tape 100. Before the laser cuts the tape 100, the two rollers 312 rotate to apply a force to the tape 100 in the feeding direction of the tape 100, and the supporting plate 314 sucks the tape 100 to keep the position of the tape 100 unchanged. The material strip 100 between the second opening 315 and the third opening 313 is flattened by two opposite forces, and the laser generator emits laser to cut the flattened material strip 100 to form the tab 110, so that the accuracy of the position and the shape of the tab 110 can be ensured.
Specifically, the housing assembly is provided with a third channel 340 along the Y-axis direction, and the second channel of the negative pressure dust exhaust pipeline is communicated with the third channel 340. Further, the housing assembly further includes an air inlet adjusting piece 316, the two air inlet adjusting pieces 316 are respectively and fixedly connected to the first housing 310 and the second housing 320, and the air flow flows from the air inlets formed in the first housing 310 and the second housing 320 through the third channel 340 and into the second channel.
In some embodiments, the housing assembly further includes a mounting base 330 and a light blocking block 331, the mounting base 330 is fixedly connected to the second housing 320, the light blocking block 331 is connected to the mounting base 330, the light blocking block 331 is used for blocking laser, and the shape of the light blocking block 331 corresponds to a running track of the laser during the cutting process, so as to prevent the laser from affecting other components after the laser penetrates through the tape 100. The light blocking block 331 is of a concave structure, and the surface is treated in black, so that the light blocking block has the capabilities of absorbing laser energy and isolating radiation.
Also included is an air knife 500, the air knife 500 being attached to the housing assembly, the air knife 500 being movable relative to the housing assembly. The air nozzle of the air outlet portion of the air knife 500 is bendable, and the air nozzle is provided with a nozzle which can be bent to any angle and any position within the range of angle and length. An operator can adjust the position and the angle of the air knife 500 in a targeted manner according to the residual position of dust, so that local accumulated dust can be removed. Wherein, the wind speed that air knife 500 produced can be adjusted according to actual production needs, and air knife 500 can select for one of point type air knife or line type air knife.
The utility model discloses second aspect embodiment provides an electricity core manufacturing system includes the utmost point ear processingequipment that above-mentioned first aspect embodiment provided, guarantees under utmost point ear 110 processingquality's the prerequisite at utmost point ear processingequipment, and electricity core manufacturing system also has corresponding promotion thereupon to the whole quality of electricity core processing.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.
Claims (10)
1. The utility model provides a utmost point ear processingequipment for processing on the material area forms utmost point ear, its characterized in that includes:
the laser die cutting assembly comprises a laser generator, the laser die cutting assembly is provided with a second opening and a third opening, a material belt is conveyed from the second opening to the third opening, and the laser generator is used for cutting the material belt between the second opening and the third opening to form a lug;
the waste material recycling assembly comprises a negative pressure recycling part and is arranged on one side of the third opening of the laser die cutting assembly, the negative pressure recycling part is provided with an adsorption port, the negative pressure recycling part is used for being connected with a negative pressure source and forming negative pressure at the adsorption port, the adsorption port faces the material belt, and the adsorption port is used for adsorbing waste materials generated on the material belt after laser cutting.
2. The tab processing device as claimed in claim 1, wherein the negative pressure recovery member is provided with a protrusion having an end portion on a side facing the material tape, the protrusion being provided with a first passage forming the suction port through the end portion, the first passage being capable of communicating with a negative pressure source.
3. The tab processing device according to claim 1, wherein the negative pressure recovery member includes a housing, a conveyor belt and a plurality of driving rollers, the housing and the conveyor belt surround to form a negative pressure chamber, the conveyor belt is sleeved on the plurality of driving rollers and can move relative to the housing, the conveyor belt is provided with a plurality of through holes, a first area and a second area are arranged on a side of the conveyor belt facing the material belt along a material belt conveying direction, and the negative pressure chamber is communicated with the negative pressure source to form the adsorption port at the through hole of the first area.
4. The tab processing apparatus as claimed in claim 3, wherein the scrap recovery assembly further comprises a positive pressing member disposed in the negative pressure chamber, the positive pressing member being configured to blow air toward the through hole of the second area.
5. The tab processing apparatus as claimed in any one of claims 1 to 4, wherein the scrap recovery assembly further comprises a collection conduit connected to the negative pressure recovery member, the collection conduit being configured to collect the scrap material.
6. The tab processing device according to claim 1, further comprising a negative pressure dust extraction assembly, wherein the negative pressure dust extraction assembly comprises a negative pressure dust extraction pipeline, and the negative pressure dust extraction pipeline is provided with a second channel facing the cutting position of the laser on the material belt.
7. The tab processing device as claimed in claim 6, wherein the negative pressure dust extraction assembly further comprises a filter screen, an end of the negative pressure dust extraction pipe is located on one side of the material belt, and the filter screen is disposed at the end of the negative pressure dust extraction pipe.
8. The tab processing device as claimed in claim 6, wherein the laser die-cutting assembly further includes a housing assembly, the second opening and the third opening are disposed on the housing assembly, the housing assembly further includes two air inlet adjusting pieces, the air inlet adjusting pieces respectively correspond to two sides of the material strip and are fixedly connected to the housing assembly, and the air inlet adjusting pieces are used for adjusting the air speed and the air pressure.
9. The tab processing device according to claim 1, wherein the laser die-cutting assembly further comprises a housing assembly, the housing assembly comprises a first housing and a second housing, the first housing is provided with a first opening close to the surface of the laser generator, the first opening is arranged to face the material belt, the material belt is arranged along the conveying direction of the material belt, a second opening and a third opening are sequentially arranged between the first housing and the second housing, the second opening is flush with the third opening, the material belt is arranged in the second opening and the third opening, the second housing further comprises a support plate, the support plate is arranged at the second opening and can adsorb the material belt, the laser die-cutting assembly further comprises two rollers, the two rollers are arranged along the conveying direction of the material belt is arranged opposite to the support plate at intervals, the material belt is arranged in the gaps between the two rollers, and the two rollers can abut against each other to extrude the material belt.
10. A battery cell manufacturing system, characterized by comprising the tab processing apparatus according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220042436.7U CN217667166U (en) | 2022-01-07 | 2022-01-07 | Utmost point ear processingequipment and electric core manufacturing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220042436.7U CN217667166U (en) | 2022-01-07 | 2022-01-07 | Utmost point ear processingequipment and electric core manufacturing system |
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| CN217667166U true CN217667166U (en) | 2022-10-28 |
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| CN202220042436.7U Active CN217667166U (en) | 2022-01-07 | 2022-01-07 | Utmost point ear processingequipment and electric core manufacturing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024119649A1 (en) * | 2022-12-08 | 2024-06-13 | 宁德时代新能源科技股份有限公司 | Electrode plate supporting device, laser cutting apparatus, and laser cutting method for electrode plate |
-
2022
- 2022-01-07 CN CN202220042436.7U patent/CN217667166U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024119649A1 (en) * | 2022-12-08 | 2024-06-13 | 宁德时代新能源科技股份有限公司 | Electrode plate supporting device, laser cutting apparatus, and laser cutting method for electrode plate |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518110 301, Building B, Comlong Science Park, Guansheng 5th Road, Luhu Community, Guanhu Street, Longhua District, Shenzhen City, Guangdong Province (one photo multiple site enterprise) Patentee after: Hymson Laser Technology Group Co., Ltd. Address before: 518000 No. 26, 101 Ring Road south of Guanzi street, Longhua District, Shenzhen, Guangdong Patentee before: SHENZHEN HYMSON LASER INTELLIGENT EQUIPMENTS Co.,Ltd. |
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| CP03 | Change of name, title or address |