CN220738846U - Small-size lamination battery cell pole piece laser cleaning equipment - Google Patents
Small-size lamination battery cell pole piece laser cleaning equipment Download PDFInfo
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- CN220738846U CN220738846U CN202322173483.2U CN202322173483U CN220738846U CN 220738846 U CN220738846 U CN 220738846U CN 202322173483 U CN202322173483 U CN 202322173483U CN 220738846 U CN220738846 U CN 220738846U
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- 238000004140 cleaning Methods 0.000 title claims abstract description 78
- 238000003475 lamination Methods 0.000 title claims description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 128
- 239000000428 dust Substances 0.000 claims abstract description 54
- 238000007664 blowing Methods 0.000 claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims description 18
- 238000003825 pressing Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 11
- 239000002699 waste material Substances 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000010329 laser etching Methods 0.000 description 1
- 238000005259 measurement Methods 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
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Abstract
The utility model discloses small-size laminated battery cell pole piece laser cleaning equipment, which comprises a mounting side plate, wherein a front laser cleaning mechanism, a back laser cleaning mechanism, an unreeling mechanism, a reeling mechanism, a first telescopic width-adjusting roller, a second telescopic width-adjusting roller and a wind blade dust removing mechanism are arranged on the mounting side plate, the first telescopic width-adjusting roller is positioned below the front laser cleaning mechanism, the second telescopic width-adjusting roller is positioned below the back laser cleaning mechanism, dust collection pipelines are arranged on one sides of the first telescopic width-adjusting roller and the second telescopic width-adjusting roller, and a wind blowing plate is arranged on the other sides of the first telescopic width-adjusting roller and the second telescopic width-adjusting roller.
Description
Technical Field
The utility model relates to the technical field of pole piece production equipment, in particular to small-size laminated battery cell pole piece laser cleaning equipment.
Background
Lithium ion batteries have been receiving much attention because of their high energy density, long life, light weight, environmental friendliness, etc., and have been widely used in various products such as mobile phones, notebook computers, digital cameras, electric vehicles, electric tools, and new energy automobiles. The pole piece is used as an important component of the lithium ion battery, and plays a vital role in the performance of the lithium ion battery. The front and back sides of the pole piece of the battery are covered with the coating after being coated, and the coating on the front and back sides of the welding position of the pole lug can seriously influence the production and the manufacturing of the welding of the pole lug and the safety performance of the battery after the pole piece is stripped. The existing pole piece cleaning device is single in function, the pole piece is mostly cleaned only by a single working position, the cleaning effect is poor, dust collection is not centralized, deviation occurs easily to the position of the pole piece during cleaning, the cleaning effect is not ideal, and the dust remained on the pole piece after cleaning also affects the welding effect of the subsequent tab.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide small-size laminated battery cell pole piece laser cleaning equipment.
The aim of the utility model is achieved by the following technical scheme: the utility model provides a small-size lamination electricity core pole piece laser cleaning equipment, includes the installation curb plate, be equipped with front laser cleaning mechanism, reverse side laser cleaning mechanism, unreel mechanism, winding mechanism, first flexible wide roller, the flexible wide roller of adjusting of second and air knife dust removal mechanism on the installation curb plate, first flexible wide roller of adjusting is located the below of front laser cleaning mechanism, the flexible wide roller of adjusting of second is located reverse side laser cleaning mechanism's below, first flexible wide roller with one side of the flexible wide roller of adjusting of second is equipped with dust absorption pipeline, first flexible wide roller of adjusting with the opposite side of the flexible wide roller of adjusting of second is equipped with the air-blowing board, front laser cleaning mechanism with when the laser cleaning mechanism of reverse side carries out laser cleaning to the pole piece the dust on the pole piece surface of blowing board clearance pole piece, dust absorption pipeline absorbs away the dust.
As an improvement of the small-size lamination battery cell pole piece laser cleaning equipment, the air knife dust removing mechanism comprises a dust collecting bottom plate, a plurality of guide rollers and two air knives, wherein the guide rollers are positioned between the two air knives, the two air knives are fixed on a mounting rod, air outlet knife edges are arranged on the corresponding sides of the two air knives, the mounting rod and the guide rollers are fixed on a vertical plate, and the guide rollers are arranged in a vertically staggered mode.
As an improvement of the small-size laminated battery cell pole piece laser cleaning equipment, two dust collection cavities are arranged on the dust collection bottom plate, a screen plate is arranged on the two dust collection cavities, air suction pipelines are arranged at the bottom of the dust collection bottom plate and correspond to the two dust collection cavities, and the air suction pipelines are communicated with the dust collection cavities.
As an improvement of the small-size laminated battery cell pole piece laser cleaning equipment, one ends of the first telescopic width regulating roller and the second telescopic width regulating roller are connected with screw rods, screw rod nuts are arranged on the screw rods, one ends of the screw rods are connected with a width regulating motor through a coupler, and the width regulating motor can control the extending positions of the first telescopic width regulating roller or the second telescopic width regulating roller.
As an improvement of the small-size lamination cell pole piece laser cleaning equipment, the front laser cleaning mechanism and the back laser cleaning mechanism both comprise mounting plates, a lifting control servo motor and a lifting screw rod are arranged on the mounting plates, the lifting screw rod is connected with a transverse moving plate through a screw rod nut, the transverse moving plate is connected to a sliding rail of the mounting plates through a sliding block, a transverse moving drive is arranged on the transverse moving plate, and the transverse moving drive controls the laser head to transversely move.
As an improvement of the small-size lamination cell pole piece laser cleaning equipment, the utility model further comprises a tensioning mechanism, wherein the tensioning mechanism is arranged on the installation side plate, the tensioning mechanism comprises a rotating plate, the upper end and the lower end of the rotating plate are respectively provided with a tensioning roller, the middle part of the rotating plate is connected with a tensioning servo motor through a coupling, when the tensioning servo motor controls the rotating plate to rotate clockwise, the tension of a pole piece belt is reduced, and when the tensioning servo motor controls the rotating plate to rotate anticlockwise, the tension of the pole piece belt is increased.
As an improvement of the small-size lamination cell pole piece laser cleaning equipment, the utility model further comprises a main driving roller mechanism, wherein the main driving roller mechanism is arranged on the installation side plate, the main driving roller mechanism comprises a main driving roller and a pressing roller, the main driving roller is connected with a driving motor through a coupler, the pressing roller is controlled to move by a pressurizing cylinder, the pressurizing cylinder and the main driving roller are both arranged on a roller bracket, and a pole piece belt passes through between the main driving roller and the pressing roller. The compression roller presses on the pole piece belt to increase the friction force between the main driving roller and the pole piece belt. The main driving roller mechanisms are provided with two main driving roller mechanisms, and the main driving roller mechanisms are respectively provided with a position after the front cleaning is finished and a position after the back cleaning is finished.
As an improvement of the small-size lamination cell pole piece laser cleaning equipment, the utility model also comprises an encoder mechanism, a CCD detection platform and a NG rubberizing mechanism, wherein the encoder mechanism, the CCD detection platform and the NG rubberizing mechanism are all arranged on the installation side plate; and after the pole piece is cleaned, the pole piece sequentially passes through an air knife dust removing mechanism, a CCD detection platform and an NG rubberizing mechanism. The encoder mechanism is arranged at the position of the pole piece belt between the front laser cleaning mechanism and the back laser cleaning mechanism. And the NG rubberizing mechanism labels the position with the defect on the surface of the polar plate according to the detection result of the CCD detection platform.
The encoder mechanism comprises a driving roller and an encoding roller, the encoding roller is controlled to move by a cylinder, the driving roller is arranged on a roller frame, and a pole piece belt passes through the space between the driving roller and the encoding roller;
the NG rubberizing mechanism comprises a label placing reel, a waste collecting reel, a label guide roller, a label stripping knife and a labeler, wherein the label guide roller is positioned between the label stripping knife and the labeler, the waste collecting reel is controlled to rotate by a servo motor, the label placing reel, the waste collecting reel, the label guide roller, the label stripping knife and the labeler are all arranged on a fixed plate, and the upper end of the fixed plate is provided with a position adjusting component;
the position adjusting assembly comprises a position adjusting plate, an adjusting screw is arranged on the position adjusting plate, an adjusting hand wheel and a clamping device are arranged at one end of the adjusting screw, the adjusting screw is clamped by the clamping device, the clamping device is controlled to open and close by a handle, the adjusting screw can be rotated in the open state of the clamping device, the clamping device is in the clamping state, the adjusting screw cannot be rotated, a screw nut is arranged on the adjusting screw, a connecting plate is connected to the screw nut, the connecting plate is connected with the fixing plate, and the fixing plate is connected to the bottom of the position adjusting plate through a sliding rail and a sliding block.
As an improvement of the small-size laminated battery cell pole piece laser cleaning equipment, the utility model further comprises a pole piece strip connecting platform, wherein the pole piece strip connecting platform is fixedly arranged on the installation side plate, positioning air cylinders are respectively arranged on two sides of the pole piece strip connecting platform, each positioning air cylinder controls a pressing plate to move, and each pressing plate is connected to the pole piece strip connecting platform through a guide rod and a guide sleeve.
As an improvement of the small-size lamination battery cell pole piece laser cleaning equipment, the unreeling mechanism and the reeling mechanism both comprise reels, the reels are connected with a rotation control drive through a rotating rod, the rotating rod is arranged on a sliding support in a penetrating mode, and the sliding support is driven to move forwards and backwards through a position control drive.
The utility model has the beneficial effects that: according to the utility model, through reasonable layout of the mechanisms and joint work of the mechanisms, the cleaning efficiency and the cleaning effect of the pole pieces are improved, compared with the prior art, the continuous pole piece laser cleaning equipment obviously improves the production capacity of the equipment, and the pole pieces can be subjected to double-sided cleaning from unreeling to reeling, so that the production and manufacturing cost is reduced, and the production efficiency is improved.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of the air knife dust removal mechanism of the present utility model;
FIG. 3 is a schematic view of the front laser cleaning mechanism or the back laser cleaning mechanism of the present utility model;
FIG. 4 is a perspective view of the tensioning mechanism of the present utility model;
FIG. 5 is a perspective view of the NG rubberizing mechanism of the utility model;
FIG. 6 is a perspective view of the pole piece taping platform of the present utility model;
FIG. 7 is a perspective view of an unwind or wind-up mechanism of the present utility model;
fig. 8 is a front view of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, in the embodiments of the present utility model, all directional indicators (such as up, down, left, right, front, and rear … …) are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are correspondingly changed.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is 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 addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be regarded as not exist and not within the protection scope of the present utility model.
As shown in fig. 1-8, a small-size lamination electricity core pole piece laser cleaning equipment, including installation curb plate 1, be equipped with front laser cleaning mechanism 2 on the installation curb plate 1, reverse side laser cleaning mechanism 3, unreel mechanism 4, winding mechanism 5, first flexible wide roller 6 of adjusting, the flexible wide roller 7 of second and wind sword dust removal mechanism 8, first flexible wide roller 6 is located the below of front laser cleaning mechanism 2, the flexible wide roller 7 of second is located the below of reverse side laser cleaning mechanism 3, one side of the flexible wide roller 6 of first flexible wide roller 6 and the flexible wide roller 7 of second is equipped with dust absorption pipeline 9, the opposite side of the flexible wide roller 7 of first flexible wide roller 6 and second is equipped with and blows the aerofoil 10, when front laser cleaning mechanism 2 and reverse side laser cleaning mechanism 3 carry out laser cleaning to the pole piece, blow the dust on the aerofoil 10 and blow the clearance pole piece surface, dust absorption pipeline 9 absorbs away the dust.
Preferably, the air knife dust removing mechanism 8 comprises a dust collecting bottom plate 81, a plurality of guide rollers 82 and two air knives 83, wherein the guide rollers 82 are positioned between the two air knives 83, the two air knives 83 are fixed on a mounting rod 84, air outlet knife edges are arranged on corresponding sides of the two air knives 83, the mounting rod 84 and the guide rollers 82 are fixed on a vertical plate 85, and the guide rollers 82 are arranged in an up-down staggered mode.
Preferably, two dust collecting cavities 86 are arranged on the dust collecting bottom plate 81, a screen plate is arranged on the two dust collecting cavities 86, air suction pipelines 87 are arranged at positions, corresponding to the two dust collecting cavities 86, of the bottom of the dust collecting bottom plate 81, and the air suction pipelines 87 are communicated with the dust collecting cavities 86.
Preferably, one ends of the first telescopic width regulating roller 6 and the second telescopic width regulating roller 7 are connected with a screw rod, a screw rod nut is arranged on the screw rod, one end of the screw rod is connected with a width regulating motor through a coupling, and the width regulating motor can control the extending position of the first telescopic width regulating roller 6 or the second telescopic width regulating roller 7.
Preferably, the front laser cleaning mechanism 2 and the back laser cleaning mechanism 3 comprise a mounting plate 21, a lifting control servo motor 22 and a lifting screw rod 23 are arranged on the mounting plate 21, the lifting screw rod 23 is connected with a transverse moving plate 24 through a screw rod nut, the transverse moving plate 24 is connected to a sliding rail of the mounting plate 21 through a sliding block, a transverse moving drive 25 is arranged on the transverse moving plate 24, and the transverse moving drive 25 controls a laser head 26 to transversely move.
Preferably, the device further comprises a tensioning mechanism 11, the tensioning mechanism 11 is arranged on the installation side plate 1, the tensioning mechanism 11 comprises a rotating plate 111, the upper end and the lower end of the rotating plate 111 are respectively provided with a tensioning roller 112, the middle part of the rotating plate 111 is connected with a tensioning servo motor 113 through a coupling, when the tensioning servo motor 113 controls the rotating plate 111 to rotate clockwise, the tension of the pole piece belt is reduced, and when the tensioning servo motor 113 controls the rotating plate 111 to rotate anticlockwise, the tension of the pole piece belt is increased. The tensioning mechanism 11 can be arranged in three in the embodiment, and is respectively arranged before etching the front face of the pole piece, after etching the front face and after etching the back face.
Preferably, the pole piece belt conveyor further comprises a main driving roller mechanism 12, wherein the main driving roller mechanism 12 is arranged on the mounting side plate 1, the main driving roller mechanism 12 comprises a main driving roller 121 and a pressing roller 122, the main driving roller 122 is connected with a driving motor 123 through a coupling, the pressing roller 122 is controlled to move by a pressurizing cylinder 124, the pressurizing cylinder 124 and the main driving roller 121 are arranged on a roller bracket 125, and the pole piece belt passes through between the main driving roller 121 and the pressing roller 122. The pressing roller 122 presses on the pole piece belt to increase the friction between the main driving roller 121 and the pole piece belt. The main driving roller mechanism 12 is provided with two, namely, a position after the front surface cleaning is completed and a position after the back surface cleaning is completed.
Preferably, the device also comprises an encoder mechanism 13, a CCD detection platform 14 and a NG rubberizing mechanism 15, wherein the encoder mechanism 13, the CCD detection platform 14 and the NG rubberizing mechanism 15 are all arranged on the installation side plate 1; after the pole piece is cleaned, the pole piece sequentially passes through the air knife dust removing mechanism 8, the CCD detection platform 14 and the NG rubberizing mechanism 15. The encoder mechanism 13 is disposed at a position of the pole piece belt between the front side laser cleaning mechanism 2 and the back side laser cleaning mechanism 3. And the NG rubberizing mechanism 15 labels the defective position of the surface of the polar plate according to the detection result of the CCD detection platform 14.
The encoder mechanism 13 comprises a driving roller and an encoding roller, the encoding roller is controlled to move by a cylinder, the driving roller is arranged on a roller frame, and the pole piece belt passes through the space between the driving roller and the encoding roller;
the NG rubberizing mechanism 15 comprises a label releasing drum 151, a waste collecting drum 152, a label guide roller 153, a label stripping knife 154 and a labeler 155, wherein the label guide roller 153 is positioned between the label stripping knife 154 and the labeler 155, the waste collecting drum 152 is controlled to rotate by a servo motor, the label releasing drum 151, the waste collecting drum 152, the label guide roller 153, the label stripping knife 154 and the labeler 155 are all arranged on a fixed plate 156, and the upper end of the fixed plate 156 is provided with a position adjusting component 16;
the position adjusting assembly 16 comprises a position adjusting plate 161, an adjusting screw rod 162 is arranged on the position adjusting plate 161, an adjusting hand wheel 163 and a clamping device 164 are arranged at one end of the adjusting screw rod 162, the adjusting screw rod 162 is clamped by the clamping device 164, the clamping device 164 is controlled to open and close by a handle 165, the adjusting screw rod 162 can be rotated in the open state of the clamping device 164, the adjusting screw rod 162 cannot be rotated in the clamping state of the clamping device 164, a screw nut is arranged on the adjusting screw rod 162, a connecting plate is connected to the screw nut, the connecting plate is connected to a fixing plate 156, and the fixing plate 156 is connected to the bottom of the position adjusting plate 161 through a sliding rail and a sliding block.
Preferably, the pole piece tape splicing platform 17 is further included, the pole piece tape splicing platform 17 is fixedly arranged on the installation side plate 1, positioning air cylinders 171 are respectively arranged on two sides of the pole piece tape splicing platform 17, two positioning air cylinders 171 control a pressing plate 172 to move, and two pressing plates 172 are connected to the pole piece tape splicing platform 17 through guide rods and guide sleeves. When the unwinding mechanism 4 unwinds the pole piece belt to the tail end, the tail end of the pole piece belt can be fixed on the pole piece belt connecting platform, the head of the pole piece belt newly unwound by the unwinding mechanism 4 is also fixed on the pole piece belt connecting platform, the connection of two pole piece belts is completed on the pole piece belt connecting platform, when the winding mechanism 5 winds the tail end, the tail end of the pole piece belt can be fixed on the pole piece belt connecting platform, the head of the newly transmitted pole piece belt is also fixed on the pole piece belt connecting platform, and the connection of two pole piece belts is completed on the pole piece belt connecting platform.
Preferably, the unreeling mechanism 4 and the reeling mechanism 5 comprise a reel 41, the reel 41 is connected with a rotation control drive 42 through a rotating rod 45, the rotating rod is arranged on a sliding support 43 in a penetrating mode, and the sliding support 43 is controlled to move forwards and backwards through a position control drive 44. The upper part of the winding drum of the winding mechanism 5 is provided with a pinch roller mechanism 18, the pinch roller mechanism 18 comprises a pinch roller and a connecting rod connected to the pinch roller, and the other end of the connecting rod is movably connected to a pinch cylinder. The pinch roller mechanism 18 can apply pressure to the pole piece strip when the winding mechanism winds the pole piece strip, so that the winding effect is improved.
The pole piece belt conveying process of the utility model comprises the following steps: the unwinding mechanism is used for unwinding pole piece strips, the pole piece strips are sequentially conveyed to a pole piece strip receiving platform through guide rollers, the guide rollers pass through a first tensioning mechanism and convey to a first telescopic width adjusting roller, the front laser cleaning mechanism is used for carrying out laser etching on the pole piece strips, the blowing plate is used for blowing dust on the surface of the pole piece strips, dust is sucked by a dust suction pipeline, the pole piece strips are conveyed to a second tensioning adjusting mechanism through a first main driving roller after being etched, the pole piece strips are conveyed to a coding mechanism through a plurality of guide rollers after being subjected to second tensioning adjusting mechanisms, the pole piece strips are conveyed to the first telescopic width adjusting roller after being subjected to code number measurement, the blowing plate is used for blowing dust on the surface of the pole piece strips after being etched by laser on the reverse laser cleaning mechanism, the dust is sucked by a dust suction pipeline, the dust is conveyed to a dust suction mechanism position of an air knife by the second main driving roller after being etched by laser on the reverse laser on the pole piece strips, whether the surface of the pole piece strips is required to be tested on a CCD test platform, the pole piece strips are conveyed to a NG rubberizing mechanism position for labeling the pole piece strips after being tested, the pole piece strips are subjected to a label at the position of the defect position of the rubberizing mechanism, the pole piece strips are sequentially finished, the pole piece strips are sequentially conveyed to the guide rollers, the guide rollers and the second tensioning mechanism and the second adjusting mechanism, and the winding mechanism.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and structure of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a small-size lamination electricity core pole piece laser cleaning equipment, includes the installation curb plate, its characterized in that, be equipped with front laser cleaning mechanism, reverse side laser cleaning mechanism, unreeling mechanism, winding mechanism, first flexible wide roller of adjusting, the flexible wide roller of second and air knife dust removal mechanism of adjusting on the installation curb plate, first flexible wide roller of adjusting is located the below of front laser cleaning mechanism, the flexible wide roller of adjusting of second is located reverse side laser cleaning mechanism's below, first flexible wide roller of adjusting with one side of the flexible wide roller of adjusting of second is equipped with dust absorption pipeline, first flexible wide roller of adjusting with the flexible wide roller of adjusting of second opposite side is equipped with the air-blowing board, front laser cleaning mechanism with when the laser cleaning mechanism of reverse side carries out laser cleaning to the pole piece the dust on the clearance pole piece surface of blowing board blowing, dust absorption pipeline absorbs away the dust.
2. The small-size lamination cell pole piece laser cleaning device according to claim 1, wherein the air knife dust removing mechanism comprises a dust collecting bottom plate, a plurality of guide rollers and two air knives, the guide rollers are located between the two air knives, the two air knives are fixed on a mounting rod, air outlet knife edges are formed in corresponding sides of the two air knives, the mounting rod and the guide rollers are fixed on a vertical plate, and the guide rollers are arranged in a vertically staggered mode.
3. The small-size laminated battery cell pole piece laser cleaning device according to claim 2, wherein two dust collection cavities are arranged on the dust collection bottom plate, a screen is arranged on the two dust collection cavities, air suction pipelines are arranged at positions, corresponding to the two dust collection cavities, of the bottom of the dust collection bottom plate, and the air suction pipelines are communicated with the dust collection cavities.
4. The small-size laminated cell pole piece laser cleaning device according to claim 1, wherein one ends of the first telescopic width regulating roller and the second telescopic width regulating roller are connected with a screw rod, a screw rod nut is arranged on the screw rod, one end of the screw rod is connected with a width regulating motor through a coupling, and the width regulating motor can control the extending position of the first telescopic width regulating roller or the second telescopic width regulating roller.
5. The small-size lamination cell pole piece laser cleaning device according to claim 1, wherein the front laser cleaning mechanism and the back laser cleaning mechanism comprise mounting plates, lifting control servo motors and lifting screw rods are arranged on the mounting plates, the lifting screw rods are connected with a transverse moving plate through screw nuts, the transverse moving plate is connected to a sliding rail of the mounting plates through sliding blocks, transverse moving drives are arranged on the transverse moving plate, and the transverse moving drives control laser heads to transversely move.
6. The small-size lamination cell pole piece laser cleaning device according to claim 1, further comprising a tensioning mechanism, wherein the tensioning mechanism is mounted on the mounting side plate, the tensioning mechanism comprises a rotating plate, the upper end and the lower end of the rotating plate are respectively provided with a tensioning roller, the middle of the rotating plate is connected with a tensioning servo motor through a coupling, when the tensioning servo motor controls the rotating plate to rotate clockwise, the tension of a pole piece belt is reduced, and when the tensioning servo motor controls the rotating plate to rotate anticlockwise, the tension of the pole piece belt is increased.
7. The small-sized and laminated cell pole piece laser cleaning device according to claim 1, further comprising a main driving roller mechanism mounted on the mounting side plate, the main driving roller mechanism comprising a main driving roller and a pressing roller, the main driving roller being connected to a driving motor through a coupling, the pressing roller being controlled to move by a pressurizing cylinder, the pressurizing cylinder and the main driving roller being mounted on a roller bracket, and a pole piece belt passing between the main driving roller and the pressing roller.
8. The small-sized laminated cell pole piece laser cleaning device according to claim 1, further comprising an encoder mechanism, a CCD detection platform and a NG rubberizing mechanism, all mounted on the mounting side plate;
the encoder mechanism comprises a driving roller and an encoding roller, the encoding roller is controlled to move by a cylinder, the driving roller is arranged on a roller frame, and a pole piece belt passes through the space between the driving roller and the encoding roller;
the NG rubberizing mechanism comprises a label placing reel, a waste collecting reel, a label guide roller, a label stripping knife and a labeler, wherein the label guide roller is positioned between the label stripping knife and the labeler, the waste collecting reel is controlled to rotate by a servo motor, the label placing reel, the waste collecting reel, the label guide roller, the label stripping knife and the labeler are all arranged on a fixed plate, and the upper end of the fixed plate is provided with a position adjusting component;
the position adjusting assembly comprises a position adjusting plate, an adjusting screw is arranged on the position adjusting plate, an adjusting hand wheel and a clamping device are arranged at one end of the adjusting screw, the adjusting screw is clamped by the clamping device, the clamping device is controlled to open and close by a handle, the adjusting screw can be rotated in the open state of the clamping device, the clamping device is in the clamping state, the adjusting screw cannot be rotated, a screw nut is arranged on the adjusting screw, a connecting plate is connected to the screw nut, the connecting plate is connected with the fixing plate, and the fixing plate is connected to the bottom of the position adjusting plate through a sliding rail and a sliding block.
9. The small-size laminated battery core pole piece laser cleaning device according to claim 1, further comprising a pole piece tape connecting platform, wherein the pole piece tape connecting platform is fixedly installed on the installation side plate, positioning air cylinders are respectively arranged on two sides of the pole piece tape connecting platform, each positioning air cylinder controls a pressing plate to move, and each pressing plate is connected to the pole piece tape connecting platform through a guide rod and a guide sleeve.
10. The small-sized and laminated battery cell pole piece laser cleaning device according to claim 1, wherein the unreeling mechanism and the reeling mechanism comprise reels, the reels are driven by a rotary rod connected with a rotary control, the rotary rod is arranged on a sliding support in a penetrating mode, and the sliding support is driven by a position control to move forwards and backwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322173483.2U CN220738846U (en) | 2023-08-14 | 2023-08-14 | Small-size lamination battery cell pole piece laser cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322173483.2U CN220738846U (en) | 2023-08-14 | 2023-08-14 | Small-size lamination battery cell pole piece laser cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220738846U true CN220738846U (en) | 2024-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322173483.2U Active CN220738846U (en) | 2023-08-14 | 2023-08-14 | Small-size lamination battery cell pole piece laser cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220738846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118329782A (en) * | 2024-06-17 | 2024-07-12 | 成都博视达科技有限公司 | Electrode slice defect detection method, device and storage medium |
-
2023
- 2023-08-14 CN CN202322173483.2U patent/CN220738846U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118329782A (en) * | 2024-06-17 | 2024-07-12 | 成都博视达科技有限公司 | Electrode slice defect detection method, device and storage medium |
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