CN114400385A - Polar plate connecting and laminating device and method - Google Patents
Polar plate connecting and laminating device and method Download PDFInfo
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- CN114400385A CN114400385A CN202210080588.0A CN202210080588A CN114400385A CN 114400385 A CN114400385 A CN 114400385A CN 202210080588 A CN202210080588 A CN 202210080588A CN 114400385 A CN114400385 A CN 114400385A
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000010030 laminating Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 239000011248 coating agent Substances 0.000 claims abstract description 22
- 238000000576 coating method Methods 0.000 claims abstract description 22
- 230000008569 process Effects 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 239000000725 suspension Substances 0.000 claims description 30
- 238000003475 lamination Methods 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 19
- 230000000903 blocking effect Effects 0.000 claims description 15
- 238000010008 shearing Methods 0.000 claims description 9
- 230000007306 turnover Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000001035 drying Methods 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 239000011505 plaster Substances 0.000 description 5
- 239000002253 acid Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
- H01M10/14—Assembling a group of electrodes or separators
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/14—Electrodes for lead-acid accumulators
- H01M4/16—Processes of manufacture
- H01M4/20—Processes of manufacture of pasted electrodes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Manufacturing & Machinery (AREA)
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- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a polar plate connecting and laminating device, which comprises: the clamping type conveying belt group comprises at least two groups of clamping type conveying belts which are arranged side by side at intervals and are synchronous, and the clamping type conveying belts are used for clamping the plate thickness side face of a single row in the polar plates which are stacked in a sheet-by-sheet manner in at least two rows and continuously conveying the polar plates; cut the mechanism, including cutting the piece, cut set up in the side by side interval of centre gripping formula conveyer belt, cut the mechanism and be used for cutting the face is cut in the combination that the polar plate link is folded, and the face is cut in the combination is followed the direction of delivery of centre gripping formula conveyer belt extends. The polar plates are vertically overlapped, the stress is uniform in the slitting and discharging processes of each polar plate, the probability of the phenomenon that liquid substances in the polar plate lead paste seep to the surface of the plate coated paper polar plate is lower, and a surface drying kiln in the polar plate production process can be omitted; the energy consumption is reduced; the moisture of the polar plate is controlled more reasonably, the moisture content of the polar plate in the same batch is consistent, and the subsequent additional polar plate humidifying operation is avoided. The invention also discloses a plate grid coating and slitting process.
Description
Technical Field
The invention relates to the technical field of production of lead-acid storage battery plates, in particular to a plate connecting and laminating device and a plate connecting and laminating method.
Background
The production of the accumulator plate mainly comprises: producing a grid, filling the lead plaster into the grid, slitting, discharging and the like. The product of the lead plaster filling grid comprises the grid, lead plaster filled in through holes and the surface of the grid and coating paper covering a lead plaster coating area.
In order to ensure the orderly discharge of the plates, it is generally necessary to provide a plate coating and stacking device as disclosed in CN103501333A, which includes a mechanical gripper for gripping the stack of battery plates. The stacking of the coated plates inevitably leads to the fact that the pressure of the bottom coated plate is greater than that of the top coated plate, and further leads to the fact that liquid substances in the lead plaster of the bottom polar plate seep into the coated paper and even between the adjacent coated plates. Vacuum suction transfer of the plates and clamping of the plate stack also causes the above problems. The improved technical scheme is that a surface drying kiln is arranged before stacking of the polar plates to preliminarily dry the surfaces of the coated plates. However, this surface drying treatment is detrimental to the control of the water loss of the lead paste in the coated plate, which in turn affects the quality of the grid. In actual production, a humidification step needs to be additionally arranged for the grid with excessively low water content so as to meet the assembly requirement of the lead-acid storage battery; in addition, the smaller the size of the polar plate is, the lower the stability of the coating plate stack is, and the difficulty in ordered discharging is increased.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a polar plate connecting and laminating device, which realizes lamination by utilizing the position change of a polar plate connecting piece on a feeding conveyer belt and a hanging conveyer belt, saves equipment such as a laminating mechanical arm and the like, and has uniform stress on the surface of the polar plate connecting piece in the lamination process.
In order to achieve the technical effects, the technical scheme of the invention is as follows: a plate web lamination apparatus comprising:
the feeding conveyer belt is used for conveying the flat-laid polar plate connecting pieces which are sequentially arranged along the conveying direction;
the feeding end of the suspension conveying belt is arranged side by side with the discharging end of the feeding conveying belt, the working surface of the feeding end is lower than the working surface of the discharging end of the feeding conveying belt and is used for bearing and vertically hanging a turnover polar plate connecting piece at the discharging end of the feeding conveying belt on the surface, and the working surface of the suspension conveying belt is hung with a process connecting strip or a polar lug extending along the bandwidth direction of the suspension conveying belt in the polar plate connecting piece;
and the laminated assembly is used for driving the polar plates hung on the hanging conveying belt to be connected with the front and the rear plates to be overlapped.
The preferred technical scheme is that the feeding end of at least one suspension conveying belt is clamped in the side-by-side interval of the discharging ends of the feeding conveying belts.
The preferable technical scheme is that the lamination assembly is a clamping type conveying belt and is used for bearing the polar plate lamination stack of the suspension conveying belt; the conveying speed of the clamping type conveying belt is smaller than that of the hanging type conveying belt.
The preferable technical scheme is that the method further comprises the following steps:
the rolling shear mechanism is used for rolling and shearing continuous coating to obtain a polar plate connecting piece; the feeding conveyer belt is arranged below a discharge port of the rolling shear mechanism.
The preferred technical scheme is that an alignment adjusting mechanism is arranged on the side of the hanging conveying belt and/or the feeding conveying belt and used for adjusting the pole plates on the hanging conveying belt and/or the feeding conveying belt to be aligned along the conveying direction in a connected mode.
Preferably, the alignment adjustment mechanism includes:
the pushing and blocking piece is arranged on the side of the hanging conveying belt and/or the feeding conveying belt and is used for pushing and blocking the plate thickness side face of the polar plate connecting piece;
and the telescopic piece is connected with the pushing and blocking piece and drives the pushing and blocking piece to be close to and far away from the side edge of the feeding conveying belt and/or the hanging conveying belt.
The invention also aims to provide a grid plate coating and laminating method, which comprises the following steps:
s05: the feeding conveyer belt conveys and spreads plate connecting pieces which are sequentially arranged along the conveying direction, each plate connecting piece comprises at least two plates, and the plates are arranged along the bandwidth direction of the feeding conveyer belt and are connected through tabs or process connecting strips extending along the bandwidth direction;
s07: the polar plate connecting piece of the feeding conveyer belt is turned over and blanked, and the suspension conveyer belt is connected with a process connecting strip or a polar lug extending along the bandwidth direction of the suspension conveyer belt in the polar plate connecting piece in a hanging mode; the lamination assembly drives the polar plate hung on the hanging conveying belt to be connected with the front plate and the rear plate to be overlapped.
The preferable technical scheme is that the method further comprises the following steps before S05:
s03: and rolling and shearing the continuous coating plate by using rolling and shearing equipment, and sequentially dropping the obtained pole plates on a feeding conveyor belt for output.
The preferable technical scheme is that the method further comprises the following steps before S03:
s01: and feeding the continuous grid into a plate coating device to obtain a continuous coating plate.
The preferable technical scheme is that the method further comprises the following steps: and the alignment adjusting mechanism on the side of the feeding conveyer belt and/or the suspension conveyer belt pushes and blocks the pole plate connecting piece, and the pole plate connecting piece is aligned along the conveying direction of the feeding conveyer belt and/or the suspension conveyer belt.
The invention has the advantages and beneficial effects that:
the polar plate connecting and laminating device comprises a feeding conveyer belt and a hanging conveyer belt, and the polar plate connecting and laminating device is used for overturning and connecting between the discharge end of the feeding conveyer belt and the discharge end of the hanging conveyer belt until a front plate and a rear plate are laminated;
compared with the up-down stacking, each polar plate is stressed uniformly in a laminated state, the probability of the phenomenon that liquid substances in the polar plate lead paste seep to the surface of the plate coated with the plate paper is lower, and a surface drying kiln in the polar plate production process can be omitted; the energy consumption is reduced, the moisture in the polar plate is more reasonably controlled, the moisture content in the polar plate in the same batch tends to be consistent, and the subsequent additional polar plate humidifying operation is also avoided;
the arrangement of a laminating manipulator is omitted, and the structure of the plate grid coating and laminating device is simplified.
Drawings
FIG. 1 is a schematic top view of an exemplary plate lamination assembly;
FIG. 2 is a schematic front view of the feed conveyor, the overhead conveyor and the lamination assembly of the embodiment;
FIG. 3 is a schematic front view of a feed conveyor, a hanging conveyor and a lamination assembly in another embodiment;
FIG. 4 is a schematic top view of another embodiment of a device for laminating plates in a state;
in the figure: 1. a feed conveyor belt; 2. suspending the conveyer belt; 3. a rolling shear mechanism; 4. an alignment adjustment mechanism; 41. a push stopper; 42. a telescoping member; 5. a lamination assembly; 51. supporting the conveying belt; 52. positioning the conveyor belt; a. connecting the polar plates; a1, a tab; a2, plate body.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Examples
As shown in fig. 1-2, the polar plate continuous lamination device comprises a feeding conveyer belt 1 and a hanging conveyer belt 2, wherein the feeding conveyer belt 1 is used for conveying the polar plate continuous sheets a which are flatly laid and sequentially arranged along the conveying direction; the hanging conveyer belt 2 is provided with a feeding end and a discharging end of the feeding conveyer belt 1 in parallel, the working surface of the feeding end is lower than that of the discharging end of the feeding conveyer belt 1, the working surface is hung with a process connecting strip or a pole lug in the pole plate connecting piece a, the process connecting strip or the pole lug extends along the bandwidth direction of the hanging conveyer belt 2 and is used for bearing the overturning pole plate connecting piece a at the discharging end of the feeding conveyer belt 1, and the surface of the hanging pole plate connecting piece is consistent with the vertical direction; the laminated assembly is used for driving the polar plates hung on the hanging conveying belt to be connected with the front and the rear plates to be overlapped. In the figure, the feeding conveyor belt 1 and the hanging conveyor belt 2 are conveyed in the same direction.
The number of the feeding conveyer belts 1 can be one or more than two, and the number of the hanging conveyer belts 2 can also be one or more than two, depending on the number of the polar plates in the polar plate connecting sheet a. In the figure, the number of the polar plates arranged side by side in the polar plate connecting sheet a is two, the tabs a1 of the two polar plates extend in the side-by-side direction and are butted, and the single polar plate comprises a rectangular plate main body a2 and a tab a1, and the plate main body a2 and the tab a1 are integrally connected. Correspondingly, the number of the feeding conveyor belts 1 is two, the two feeding conveyor belts 1 respectively support the polar plate bodies in the polar plate connecting sheet a, and the number of the hanging conveyor belts 2 is one and is clamped between the discharge ends of the feeding conveyor belts 1. Preferably, two polar plates in the polar plate connecting sheet a hung on the hanging conveyer belt 2 are symmetrically arranged at two ends of the butt-joint polar lug a1, so that the blanking is accurately and stably dropped on the hanging conveyer belt 2 in the bearing process, and the balance of the polar plate connecting sheet a in the hanging state is ensured.
Specifically, in the flat state of the polar plate connecting sheet a, the plate lugs a1 extending along the side-by-side direction and/or the first side plate thickness side surface of the process connecting strip are preset hanging surfaces contacted with the working surface of the suspension conveyer belt 2; the center of gravity of the polar plate connecting sheet a is positioned on the first side of the hanging surface. The plate connecting part on the first side of the hanging surface of the flat-laid plate connecting piece a extends out of the discharging end of the feeding conveyer belt, the gravity center is suspended, the plate connecting part on the first side of the hanging surface is turned downwards, the plate connecting part on the second side of the hanging surface opposite to the first side is turned upwards, and the front plate and the rear plate of the hanging-laid plate connecting piece a are overlapped by utilizing the receiving and turning actions of the plate connecting piece a on the feeding conveyer belt 1 and the hanging conveyer belt 2.
The number of the unit pole plates in the pole plate connecting sheet a can be more than three, the three unit pole plates are connected through a process connecting strip and a butt tab a1, and the suspended conveyer belt 2 is hung with the process connecting strip, the butt tab a1 and an opposite tab a1 (a tab a1 which extends along the side-by-side direction of the pole plates but is not butted). Based on the balance consideration of the plate connecting piece a in the hanging state, the structure of the plate connecting piece a needs to be matched with the arrangement of the hanging conveyer belt 2.
The laminated assembly 5 is a clamping type conveying belt and is used for receiving the polar plate continuous laminated stack (the polar plate continuous laminated stack with the front and the rear laminated stacks) of the suspension conveying belt 2 and keeping the continuous output of the laminated stack, and the conveying directions of the clamping type conveying belt and the suspension conveying belt are consistent; the conveying speed of the clamping type conveying belt is less than that of the hanging conveying belt 2. Specifically, when the discharge end polar plate connecting sheet a of the suspension conveying belt 2 is in a lamination state, the clamping type conveying belt is started, and in subsequent production, the conveying speeds of the suspension conveying belt 2 and the clamping type conveying belt are adjusted, so that the discharge end polar plate connecting sheet a of the suspension conveying belt 2 is always in a superposition state. In particular, the clamping conveyor may clamp opposite sides, or top and bottom, preferably top and bottom, of a stack of plate links. The clamping type conveying belt comprises a bearing conveying belt 51 and a positioning conveying belt 52, wherein the pole plate connecting sheet overlapped with the front and the back sheets is pressed on the working surface of the bearing conveying belt 51, and the working surface of the positioning conveying belt 52 is pressed on the top surface of the pole plate connecting sheet overlapped with the front and the back sheets. The distance between the top surface and the bottom surface of the polar plate connecting sheet a (polar plate connecting sheet stack) which is overlapped with the front and the back sheets is consistent, but the distance between the top surface and the bottom surface in a non-overlapped state is smaller, and the polar plate connecting sheet stack is stably clamped between the clamping surfaces on the basis of fixing the distance between the clamping surfaces of the clamping type conveying belt.
As shown in fig. 4, the laminating device of the pole plate connecting sheet a further comprises a rolling shear mechanism 3 for rolling shear of the pole plate connecting sheet a after continuous coating; the feeding conveyer belt 1 is arranged below a discharge hole of the rolling shear mechanism 3. The rolling shear mechanism 3 is provided with a transverse cutter which is axially consistent with the slitting roller, and the rolling shear continuously coats slitting lines in the width direction of the plate; or a transverse knife and a longitudinal knife arranged around the roller surface of the slitting roller are arranged simultaneously, slitting lines in the width direction and the length direction of the plate are coated continuously by rolling and shearing to obtain a polar plate connecting sheet a which is discharged in sequence, the polar plate connecting sheet a falls on the working surface of the feeding conveyer belt 1 and is in a flat laying state, the polar plate arrangement direction of the polar plate connecting sheet a is consistent with the bandwidth direction of the feeding conveyer belt 1, and the two directions are completely the same or slightly have deviation.
As shown in fig. 4, the side of each of the hanging conveyor belt 2 and the feeding conveyor belt 1 is provided with an alignment adjusting mechanism 4, and the alignment adjusting mechanism 4 is used for adjusting the pole plate connection piece a on the hanging conveyor belt 2 and the feeding conveyor belt 1 to be aligned along the conveying direction.
The alignment adjustment mechanism 4 shown in fig. 4 includes: the pushing and blocking part 41 is arranged at the side of the suspension conveying belt 2 and the feeding conveying belt 1 and is used for pushing and blocking the plate thickness side face of the polar plate connecting sheet a protruding out of the side edge of the working face on the suspension conveying belt 2 and the feeding conveying belt 1; the telescopic part 42 is connected with a piston rod of a cylinder of the pushing and stopping part 41, the cylinder body of the cylinder is fixedly arranged on the side of the suspended conveying belt 2 and the feeding conveying belt 1, the piston rod extends out and retracts, and the pushing and stopping part 41 is driven to be close to and far away from the feeding conveying belt 1 and the side of the suspended conveying belt 2. The feeding conveyer belt 1 and the hanging conveyer belt 2 continuously feed materials, the air cylinder extends out, the pushing and blocking piece 41 moves to a first station, in the process, one or more than two polar plate connecting pieces a are pushed and blocked, the air cylinder retracts, and the pushing and blocking piece 41 moves to a second station; and extending again, and continuously pushing the polar plate connecting sheet a until the polar plate connecting sheets a on the feeding conveyer belt 1 and the hanging conveyer belt 2 are aligned along the conveying direction. The aligning and adjusting mechanism 4 on the side of the feeding conveyer belt 1 is used for overcoming the problem that the tiling orientation of the polar plate connecting sheet a is inconsistent, each polar plate connecting sheet on the feeding conveyer belt 1 can be stably output to the hanging conveyer belt 2, the aligning and adjusting mechanism 4 on the side of the feeding conveyer belt 1 of the hanging conveyer belt 2 is used for finely adjusting the polar plate connecting sheet lamination, and subsequent equipment is convenient to clamp the thick side face of the combined plate. The combined plate thickness side face of the plate connecting piece a aligned on the suspension conveying belt 2 is planar, the grid of the plate is made of lead material, stable rigidity is achieved, the stable clamping of the clamping mechanism for the plate connecting piece a is facilitated by the above factors, and then the next cutting step is carried out. Specifically, the stretching direction of the stretching member 42 is consistent with the width direction of the corresponding feeding conveyer belt 1 and the hanging conveyer belt 2; the pushing parts 41 are arranged on at least one of the two sides of the feeding conveyer belt and the hanging conveyer belt, and the pushing parts on the two sides push and block the polar plate connecting piece simultaneously to correct the deflection of the polar plate connecting piece. Alternatively, the alignment adjustment mechanism 4 may also be a fixed stop plate having a guide surface.
The grid plate coating and laminating method comprises the following steps:
s05: the feeding conveyer belt 1 conveys and spreads flat polar plate connecting pieces a which are sequentially arranged along the conveying direction, each polar plate connecting piece a comprises at least two polar plates, and the polar plates are arranged along the bandwidth direction of the feeding conveyer belt 1 and are connected through a polar ear a1 or a process connecting strip extending along the bandwidth direction;
s07: the polar plate connecting sheet a of the feeding conveyer belt 1 is turned over and blanked, and the hanging conveyer belt 2 is hung with a butt-joint polar lug a1 extending along the bandwidth direction of the hanging conveyer belt 2 in the polar plate connecting sheet a; the laminated piece assembly 5 drives the polar plate connected with the hanging conveying belt 2 to be overlapped with the front plate and the rear plate.
Further, the lamination assembly 5 of S07 may optionally include a clamping mechanism for clamping the combined thick side of the lamination, including but not limited to a manipulator, a clamping conveyor belt, etc., and may also be a material blocking member disposed in the plate connecting path of the suspension conveyor belt, so as to block the plate connecting path and simultaneously move the suspension conveyor belt to make the front and rear plates of the plate connecting path overlap. Optionally, the material blocking member is arranged at the discharge end of the suspended conveying belt and/or arranged in the middle section of the suspended conveying belt.
As shown in fig. 3, the material blocking member is a movable baffle 53, the movable baffle 53 is disposed above the suspended conveying belt (optionally disposed on the side of the suspended conveying belt), and is connected with the telescopic member, the telescopic member drives the baffle to extend out, and the movable baffle 6 is driven to move to the plate-connecting conveying path of the suspended conveying belt.
As shown in fig. 4, the tab a1 extending in the belt width direction is an oppositely disposed and butted tab a 1. Alternatively, tab a1 extending in the belt width direction is tab a1 of oppositely disposed plates, or tab a1 of plates extends in the belt length direction, and the plates are connected by a process connecting strip.
The conveying speed of the feeding conveyor belt 1 is greater than that of the hanging conveyor belt 2. The conveying speed of the suspension conveyor 2 is comprehensively determined according to the size (length, width and thickness) of the polar plate and the speed of the feeding conveyor 1. The conveying speed is required to meet the requirement that after the polar plate connecting sheet a is turned over, the part of the polar plate part above the hanging surface is attached to or abutted against the previous polar plate connecting sheet a, and preferably, the plate surface of the polar plate connecting sheet a is vertically hung.
S03 is also included before S05: and rolling and shearing the continuous coating plate by using rolling and shearing equipment, and sequentially dropping the obtained pole plate connecting sheets a on the feeding conveyer belt 1 for output.
S01 is also included before S03: and feeding the continuous grid into a plate coating device to obtain a continuous coating plate.
The device also comprises an alignment adjusting mechanism 4 arranged on the side of the feeding conveyer belt 1 and the side of the suspension conveyer belt 2, and the alignment adjusting mechanism pushes and blocks the pole plate connecting sheet a, so that the pole plate connecting sheet a is aligned along the conveying direction of the feeding conveyer belt 1 and the suspension conveyer belt 2.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A plate connecting and laminating device is characterized by comprising:
the feeding conveyer belt is used for conveying the flat-laid polar plate connecting pieces which are sequentially arranged along the conveying direction;
the feeding end of the suspension conveying belt is arranged side by side with the discharging end of the feeding conveying belt, the working surface of the feeding end is lower than the working surface of the discharging end of the feeding conveying belt and is used for bearing and vertically hanging a turnover polar plate connecting piece at the discharging end of the feeding conveying belt on the surface, and the working surface of the suspension conveying belt is hung with a process connecting strip or a polar lug extending along the bandwidth direction of the suspension conveying belt in the polar plate connecting piece;
and the laminated assembly is used for driving the polar plates hung on the hanging conveying belt to be connected with the front and the rear plates to be overlapped.
2. The pole plate web lamination apparatus of claim 1, wherein the feed end of at least one of the overhead conveyor belts is clamped in the side-by-side spacing of the discharge ends of the feed conveyor belts.
3. The plate web stacking apparatus of claim 1, wherein the stacking assembly is a clamping conveyor for receiving a plate web stack of the hanging conveyor; the conveying speed of the clamping type conveying belt is smaller than that of the hanging type conveying belt.
4. The plate web lamination apparatus of claim 1, further comprising:
the rolling shear mechanism is used for rolling and shearing continuous coating to obtain a polar plate connecting piece; the feeding conveyer belt is arranged below a discharge port of the rolling shear mechanism.
5. The plate web stacking apparatus of claim 1, wherein the side of the hanging conveyor belt and/or the feeding conveyor belt is provided with an alignment adjusting mechanism for adjusting the plate web on the hanging conveyor belt and/or the feeding conveyor belt to be aligned along the conveying direction.
6. The plate web lamination apparatus of claim 5, wherein the alignment adjustment mechanism comprises:
the pushing and blocking piece is arranged on the side of the hanging conveying belt and/or the feeding conveying belt and is used for pushing and blocking the plate thickness side face of the polar plate connecting piece;
and the telescopic piece is connected with the pushing and blocking piece and drives the pushing and blocking piece to be close to and far away from the side edge of the feeding conveying belt and/or the hanging conveying belt.
7. A method for coating and laminating a grid is characterized by comprising the following steps:
s05: the feeding conveyer belt conveys and spreads plate connecting pieces which are sequentially arranged along the conveying direction, each plate connecting piece comprises at least two plates, and the plates are arranged along the bandwidth direction of the feeding conveyer belt and are connected through tabs or process connecting strips extending along the bandwidth direction;
s07: the polar plate connecting piece of the feeding conveyer belt is turned over and blanked, and the suspension conveyer belt is connected with a process connecting strip or a polar lug extending along the bandwidth direction of the suspension conveyer belt in the polar plate connecting piece in a hanging mode; the lamination assembly drives the polar plate hung on the hanging conveying belt to be connected with the front plate and the rear plate to be overlapped.
8. A method of laminating a grid plate according to claim 7, further comprising, prior to S05:
s03: and rolling and shearing the continuous coating plate by using rolling and shearing equipment, and sequentially dropping the obtained pole plates on a feeding conveyor belt for output.
9. A method of laminating a grid plate according to claim 8, further comprising, prior to S03:
s01: and feeding the continuous grid into a plate coating device to obtain a continuous coating plate.
10. A method of coating plates and laminations for a grid according to claim 7, further comprising: and the alignment adjusting mechanism on the side of the feeding conveyer belt and/or the suspension conveyer belt pushes and blocks the pole plate connecting piece, and the pole plate connecting piece is aligned along the conveying direction of the feeding conveyer belt and/or the suspension conveyer belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210080588.0A CN114400385B (en) | 2022-01-24 | 2022-01-24 | Polar plate connecting lamination device and lamination method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210080588.0A CN114400385B (en) | 2022-01-24 | 2022-01-24 | Polar plate connecting lamination device and lamination method |
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| Publication Number | Publication Date |
|---|---|
| CN114400385A true CN114400385A (en) | 2022-04-26 |
| CN114400385B CN114400385B (en) | 2024-05-10 |
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| CN202210080588.0A Active CN114400385B (en) | 2022-01-24 | 2022-01-24 | Polar plate connecting lamination device and lamination method |
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| CN110459734A (en) * | 2019-07-31 | 2019-11-15 | 浙江天能动力能源有限公司 | A kind of continous way of battery pole plate in flakes covers paper cutting device |
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| CN217134466U (en) * | 2022-01-24 | 2022-08-05 | 江苏东顺新能源科技有限公司 | Polar plate is piece lamination device even |
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