Polar plate collecting device

Abstract

The utility model belongs to the technical field of storage batteries, and discloses a polar plate collecting device which comprises a conveying part, a collecting part and a collecting part, the aligning assembly is arranged on one side of the discharging end of the conveying part and is used for aligning the polar plates; the receiving assembly is arranged on one side of the discharging end of the conveying part and is used for receiving the polar plates leaving the conveying part; wherein the aligning assembly comprises a first aligning mechanism and a second aligning mechanism, the first aligning mechanism is used for driving the polar plates to move and align in the material conveying direction, and the second aligning mechanism is used for driving the polar plates to move and align in the width direction of the conveying part. The polar plates are conveyed by the conveying part and fall onto the bearing assembly after leaving the conveying part, then the first alignment mechanism and the second alignment mechanism are matched to align the four side faces of the polar plates with a target area, when the polar plates are stacked to form a polar plate stack, the alignment assembly achieves alignment of the side faces of the polar plates, and the polar plates are in an aligned state; and the subsequent machining process is prevented from being influenced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of battery, concretely relates to the plate collecting device. BACKGROUND

[0002] The plate is an important component of the chemical power supply, and the plate transmits electrons to the external circuit, which is a bridge connecting the internal and external circuits of the battery. The plate also provides the main structural support for the battery, ensuring the stability and reliability of the battery during use. The plate is generally composed of active material and "current collector" for support and conduction. In one formation method, the active material is made into a paste, which is coated on the current collector (such as a lead alloy grid), and then dried, solidified, and other processes to form the plate.

[0003] During the production process of the battery, the produced plates need to be stacked and collected for subsequent assembly and processing. The existing Chinese utility model patent with application number 202021259715.6 discloses an automatic plate collecting device. When collecting the plates, the first conveyor belt conveys the plates, and the plates fall onto the empty tray. After the tray is full of plates, it finally moves to the area where the push mechanism is located. The second motor drives the slide to move the push plate, thereby continuously pushing the tray full of plates into the curing rack of the curing rack lifting mechanism. At the same time, the curing rack makes intermittent upward movement under the drive of the first motor, thereby ensuring the layer-by-layer stacking of the tray, and finally realizing the automatic collection of the plates. In the above process, even if the plates do not deviate on the first conveyor belt, they are likely to deviate when falling onto the empty tray. The stacked plates on the tray are likely to be misaligned, which may affect the subsequent processing. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a plate collecting device to solve the problems in the background art.

[0005] To solve the above technical problems, the utility model provides a plate collecting device, which comprises:

[0006] A conveying part for conveying the plates in the horizontal direction;

[0007] An alignment assembly arranged on one side of the discharge end of the conveying part for aligning the plates;

[0008] A receiving assembly arranged on one side of the discharge end of the conveying part for receiving the plates after leaving the conveying part;

[0009] The alignment assembly comprises a first alignment mechanism and a second alignment mechanism arranged on one side of the discharge end of the conveying part. The first alignment mechanism is used to drive the plates to move and align in the direction of material conveying, and the second alignment mechanism is used to drive the plates to move and align in the width direction of the conveying part.

[0010] Through such a design, the pole plate is conveyed by the conveying part, the alignment assembly and the receiving assembly are both downstream of the conveying part, the pole plate falls on the receiving assembly after leaving the conveying part, and then the four side surfaces of the pole plate are aligned with the target area by cooperation of the first alignment mechanism and the second alignment mechanism. When the pole plates are stacked to form a pole plate stack, the alignment assembly aligns each side surface of each pole plate, and each pole plate is in an aligned state, thereby avoiding affecting the subsequent processing process.

[0011] Preferably, the receiving assembly comprises a vertical driving member and a receiving table connected with each other. The vertical driving member is arranged at one side of the discharging end of the conveying part, and the vertical driving member can drive the receiving table to move in the vertical direction. The receiving table is used to receive the pole plate after the pole plate leaves the conveying part.

[0012] Through such a design, the receiving table receives the pole plate after the pole plate leaves the conveying part.

[0013] Preferably, the length and the width of the receiving table are respectively smaller than the length and the width of the pole plate.

[0014] Through such a design, when the pole plate is aligned on the receiving table, the edge part of the pole plate does not adhere to the receiving table, which facilitates alignment of the pole plate and subsequent transfer of the pole plate.

[0015] Preferably, the first alignment mechanism comprises a first horizontal driving member, a first alignment plate and a second alignment plate. The first alignment plate is arranged at one side of the discharging end of the conveying part, the first horizontal driving member is arranged at one side of the first alignment plate away from the feeding end of the conveying part, the second alignment plate is installed on the first horizontal driving member, and the first horizontal driving member can drive the second alignment plate to move close to the first alignment plate to realize alignment of the two side surfaces of each pole plate.

[0016] The second alignment mechanism comprises a second horizontal driving member, a third alignment plate and a fourth alignment plate. The third alignment plate is installed on the first alignment plate, the fourth alignment plate is installed on the second horizontal driving member, the second horizontal driving member is arranged at one side of the discharging end of the conveying part, and the second horizontal driving member can drive the fourth alignment plate to move close to the third alignment plate to realize alignment of the other two side surfaces of each pole plate.

[0017] The length direction of the first alignment plate and the second alignment plate is perpendicular to the material conveying direction, and the length direction of the third alignment plate and the fourth alignment plate is parallel to the material conveying direction.

[0018] Through such a design, the first alignment mechanism and the second alignment mechanism cooperate to realize alignment of each side surface of each pole plate, and only two driving structures are used, so that the structure is simple, and the first alignment plate and the third alignment plate also function as a limiting pole plate.

[0019] Preferably, the first alignment plate has a guiding surface and an alignment surface, the guiding surface is arc-shaped and used for guiding the movement of the polar plate, and the alignment surface is flat and extends perpendicularly to the material conveying direction.

[0020] With the above design, when the polar plate is moved out of the discharging end of the conveying part, the arc-shaped plate guides the polar plate to the top of the receiving table, which helps to reduce the deviation of the discharging position of the polar plate and reduce the deviation degree of the polar plate, thereby facilitating the alignment of the polar plate.

[0021] Preferably, along the width direction of the conveying part, the vertical driving member is provided with conveying members on both sides, the conveying direction of the conveying members is parallel to the conveying direction of the conveying part, and the two conveying members are used for receiving and transferring the aligned polar plates.

[0022] With the above design, the polar plates can be quickly transferred while avoiding the polar plates in the stack from being misaligned during the transfer.

[0023] Preferably, a support member is arranged between the two conveying members, the length direction of the support member is parallel to the conveying direction of the conveying members, and the support member is used for supporting the polar plates together with the two conveying members.

[0024] With the above design, more parts of the lowermost polar plate are supported.

[0025] Preferably, the support frame is further provided with a conveying part, an alignment assembly, a receiving assembly, a conveying member, and a support member.

[0026] With the above design, the conveying part, the alignment assembly, the receiving assembly, the conveying member, and the support member are all installed on the support frame, and all the above structures can be moved by moving the support frame, thereby facilitating the synchronous transfer of all the above structures.

[0027] Preferably, the conveying member and the support member are both installed on the support frame through different support parts.

[0028] With the above design, the conveying member can be stably supported and conveniently transferred.

[0029] Preferably, the support frame is provided with a plurality of accommodating grooves for fixing the vertical driving member, the first horizontal driving member, and the second horizontal driving member.

[0030] With the above design, the vertical driving member and other structures need not be modified.

[0031] The utility model discloses a beneficial effect: the polar plate is transported by conveying part, and the alignment component and the receiving component are all in the downstream of conveying part, and the polar plate falls into the receiving component after leaving the conveying part, then the four side surfaces of the polar plate are aligned with the target area by the cooperation of the first alignment mechanism and the second alignment mechanism, when the polar plate is stacked to form the polar plate stack, the alignment component realizes alignment to each side surface of each polar plate, and each polar plate is in the alignment state, and the subsequent processing process is avoided to be influenced. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the drawings needed in the embodiment or prior art description will be briefly introduced as follows, and obviously, other drawings can also be obtained by the ordinary skilled in the art without paying creative labor.

[0033] Figure 1 It is the whole structure schematic diagram of polar plate collecting device of the utility model embodiment;

[0034] Figure 2 It is Figure 1 The structure schematic diagram after omitting support frame;

[0035] Figure 3 It is the local structure schematic diagram of polar plate collecting device of the utility model embodiment;

[0036] Figure 4 It is the structure schematic diagram of alignment component and receiving component of the utility model embodiment;

[0037] Figure 5 It is Figure 4 The structure schematic diagram of another perspective;

[0038] Figure 6 It is the local structure schematic diagram of support frame of the utility model embodiment.

[0039] The following are the signs of the drawings:

[0040] 1, conveying part;

[0041] 2, alignment component;21, first alignment mechanism;211, first horizontal drive part;212, first alignment plate;213, second alignment plate;2121, guide surface;2122, alignment surface;

[0042] 22, second alignment mechanism;221, second horizontal drive part;222, third alignment plate;223, fourth alignment plate;

[0043] 3, receiving component;31, vertical drive part;32, receiving table;

[0044] 4, conveying part;

[0045] 5. Support components;

[0046] 6. Support frame; 61. Receiving groove;

[0047] 7. Support section;

[0048] 8. Electrode plate.

[0049] In the accompanying drawings, the same parts use the same reference numerals. The drawings are not drawn to scale. Detailed Implementation

[0050] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0051] Example 1

[0052] like Figures 1 to 6 As shown, this utility model provides an electrode plate receiving device, comprising:

[0053] Conveying unit 1 is used to convey electrode plates 8 in a horizontal direction;

[0054] Alignment component 2 is disposed on one side of the discharge end of conveying section 1 and is used to align each electrode plate 8;

[0055] The receiving component 3 is located on one side of the discharge end of the conveying section 1 and is used to receive the electrode plate 8 after it leaves the conveying section 1.

[0056] The alignment component 2 includes a first alignment mechanism 21 and a second alignment mechanism 22. The first alignment mechanism 21 is used to drive the electrode plate 8 to move and align along the material conveying direction, and the second alignment mechanism 22 is used to drive the electrode plate 8 to move and align along the width direction of the conveying section 1.

[0057] Optionally, the conveying section 1 can be configured as a conveyor, such as a belt conveyor. Taking a belt conveyor as an example, the output end of the conveying section 1 can refer to the belt, and the non-output end of the conveying section 1 can refer to the frame.

[0058] The electrode plate 8 is placed at one end of the conveying section 1 and then moved out from the other end (i.e. the discharge end). The conveying direction of the conveying section 1 is the length direction of the conveying section 1 and the material conveying direction.

[0059] The polar plate 8 is conveyed by the conveying part 1, the alignment assembly 2 and the receiving assembly 3 are all downstream of the conveying part 1, after the polar plate 8 leaves the conveying part 1, the polar plate 8 falls on the receiving assembly 3, then the first alignment mechanism 21 and the second alignment mechanism 22 cooperate to align the four side surfaces of the polar plate 8 with the target area, the alignment assembly 2 aligns each side surface of each polar plate 8 when the polar plate 8 is stacked to form a polar plate 8 stack, and each polar plate 8 is in an aligned state, which avoids affecting the subsequent processing process.

[0060] It should be noted that when two structures are connected in sliding connection, the two structures can be connected in sliding connection through a sliding groove or the like, which is not described in detail in the prior art; when two structures are connected in rotation, the two structures can be connected in rotation through a rotating shaft or the like, which is not described in detail in the prior art; when two structures are connected, the two structures can be connected in detachable connection through threads or the like according to actual conditions, or can be connected in fixed connection through welding or the like, which is not described in detail in the prior art.

[0061] Embodiment 2

[0062] In this embodiment, the receiving assembly 3 comprises a vertical driving member 31 and a receiving table 32 connected with each other, the vertical driving member 31 can drive the receiving table 32 to move in the vertical direction, and the receiving table 32 is used for receiving the polar plate 8 after the polar plate 8 leaves the conveying part 1.

[0063] Optionally, the vertical driving member 31 can be a structure such as a pneumatic cylinder or a hydraulic cylinder.

[0064] The receiving table 32 is used for receiving the polar plate 8 after the polar plate 8 leaves the conveying part 1, and the size and thickness of the receiving table 32 can be adjusted according to actual conditions.

[0065] The vertical driving member 31 can drive the receiving table 32 to move in the vertical direction, and after one polar plate 8 falls on the receiving table 32, the vertical driving member 31 needs to drive the receiving table 32 to move downward in order to continuously receive the polar plate 8, and the downward movement distance can be adjusted according to actual conditions, for example, assuming that the thickness of the polar plate 8 is 2 mm, the downward movement distance of the receiving table 32 each time can be set to 2 mm.

[0066] Embodiment 3

[0067] In this embodiment, the length and width of the receiving table 32 are less than the length and width of the polar plate 8, respectively.

[0068] The length and width of the receiving table 32 are less than the length and width of the polar plate 8, respectively, so that when the polar plate 8 is aligned on the receiving table 32, the edge parts of the polar plate 8 are not attached to the receiving table 32, which facilitates the alignment of the polar plate 8 and the subsequent transfer of the polar plate 8.

[0069] Embodiment 4

[0070] In the embodiment, the first alignment mechanism 21 comprises a first horizontal driving member 211, a first alignment plate 212, and a second alignment plate 213. The first alignment plate 212 is arranged at the side of the discharge end of the conveying part 1, the first horizontal driving member 211 is arranged at the side of the first alignment plate 212 away from the inlet end of the conveying part 1, and the second alignment plate 213 is mounted on the first horizontal driving member 211. The first horizontal driving member 211 can drive the second alignment plate 213 to approach the first alignment plate 212 to realize the alignment of the two side surfaces of each pole plate 8.

[0071] The second alignment mechanism 22 comprises a second horizontal driving member 221, a third alignment plate 222, and a fourth alignment plate 223. The third alignment plate 222 is mounted on the first alignment plate 212, and the fourth alignment plate 223 is mounted on the second horizontal driving member 221. The second horizontal driving member 221 is arranged at the side of the discharge end of the conveying part 1, and the second horizontal driving member 221 can drive the fourth alignment plate 223 to approach the third alignment plate 222 to realize the alignment of the other two side surfaces of each pole plate 8.

[0072] The length direction of the first alignment plate 212 and the second alignment plate 213 is perpendicular to the material conveying direction, and the length direction of the third alignment plate 222 and the fourth alignment plate 223 is parallel to the material conveying direction.

[0073] Optionally, the first horizontal driving member 211 and the second horizontal driving member 221 are arranged as air cylinders or electric sliding tables.

[0074] During the alignment, the first alignment mechanism 21 can be used first, or the second alignment mechanism 22 can be used first, or both can be used simultaneously.

[0075] When the pole plate 8 enters the upper area of the receiving table 32, generally, the two side surfaces with longer length of the pole plate 8 face the first alignment mechanism 21, and the two side surfaces with shorter length of the pole plate 8 face the second alignment mechanism 22.

[0076] In some cases, during the alignment process, the first horizontal driving member 211 drives the second alignment plate 213 to approach the first alignment plate 212 to realize the alignment of the two side surfaces of each pole plate 8, and then the second horizontal driving member 221 drives the fourth alignment plate 223 to approach the third alignment plate 222 to realize the alignment of the other two side surfaces of each pole plate 8.

[0077] The first alignment mechanism 21 and the second alignment mechanism 22 cooperate to realize the alignment of each side surface of each pole plate 8, and only two driving structures are adopted, so that the structure is simple, and the first alignment plate 212 and the third alignment plate 222 also function as the limiting members of the pole plate 8.

[0078] After each polar plate 8 enters the upper area of the receiving table 32, the alignment process described above can be performed, and there is no need to wait until all target polar plates 8 are stacked in the upper area of the receiving table 32 before alignment, so that the polar plates 8 do not deform during the alignment process. The more polar plates 8 are stacked, the greater the force that some polar plates 8 receive when they are pushed, and the more likely they are to deform and be damaged.

[0079] The structure for abutting the polar plates 8, such as the first alignment plate 212, can be made of a material with a low coefficient of friction, such as graphite or polytetrafluoroethylene.

[0080] Embodiment 5

[0081] In this embodiment, the first alignment plate 212 has an abutting guide surface 2121 and an alignment surface 2122. The guide surface 2121 is an arc-shaped surface and is used to guide the movement of the polar plates 8. The alignment surface 2122 is a flat surface and extends perpendicular to the material conveying direction.

[0082] Optionally, the third alignment plate 222 is mounted on the alignment surface 2122.

[0083] The guide surface 2121 is used to guide the movement of the polar plates 8 onto the receiving table 32 or other polar plates 8.

[0084] Optionally, the first alignment plate 212 includes an arc-shaped plate and a flat plate connected together. The guide surface 2121 is provided on the arc-shaped plate, and the alignment surface 2122 is provided on the flat plate. The arc-shaped plate is close to the discharge end of the conveying part 1. When the polar plates 8 are moved out of the discharge end of the conveying part 1, the arc-shaped plate guides the movement of the polar plates 8 to the top of the receiving table 32, which helps to reduce the deviation of the falling position of the polar plates 8, reduces the degree of deviation of the polar plates 8, and provides convenience for aligning the polar plates 8. The flat plate is used to cooperate with the second alignment plate 213 to align the two side surfaces of each polar plate 8.

[0085] Embodiment 6

[0086] In this embodiment, along the width direction of the conveying part 1, the vertical driving member 31 is provided with a conveying member 4 on each side. The conveying direction of the conveying member 4 is parallel to the conveying direction of the conveying part 1, and the two conveying members 4 are used to cooperate to receive and transfer the aligned polar plates 8.

[0087] Optionally, the conveying member 4 is a conveyor, such as a belt conveyor.

[0088] After the stack of polar plates 8 is formed on the top of the receiving table 32, the stack of polar plates 8 needs to be transferred to the next processing area. At this time, the vertical driving member 31 drives the receiving table 32 to move downward, so that the stack of polar plates 8 contacts the two conveying members 4. The two ends of the lowermost polar plate 8 in the stack of polar plates 8 respectively contact the two conveying members 4. Then, the two conveying members 4 are started. The two conveying members 4 are started synchronously and have the same running speed. The two conveying members 4 drive the stack of polar plates 8 to separate from the receiving table 32 and then are transferred to the next processing area. The polar plates 8 are quickly transferred, and meanwhile, the polar plates 8 in the stack of polar plates 8 are prevented from re-entering the misaligned state during the transfer process.

[0089] Embodiment 7

[0090] In this embodiment, the support member 5 is arranged between the two conveying members 4. The length direction of the support member 5 is parallel to the conveying direction of the conveying member 4. The support member 5 is used to support the polar plates 8 in cooperation with the two conveying members 4.

[0091] Optionally, the support member 5 has the same structure as the conveying member 4.

[0092] When the two conveying members 4 transfer the stack of polar plates 8 to the next processing area, the two ends of the polar plate 8 at the bottom of the stack of polar plates 8 respectively contact the two conveying members 4. When the strength of the polar plate 8 is not high or the number of polar plates 8 in the stack of polar plates 8 is large, the middle part of the stack of polar plates 8 may be depressed, and then the polar plates 8 in the stack of polar plates 8 re-enter the misaligned state. The support member 5 supports the stack of polar plates 8, so that more parts of the lowermost polar plate 8 are supported, and the above phenomenon is avoided.

[0093] Embodiment 8

[0094] In this embodiment, the support frame 6 is further included. The conveying part 1, the alignment assembly 2, the receiving assembly 3, the conveying member 4 and the support member 5 are all installed on the support frame 6.

[0095] Taking the alignment assembly 2 as an example, the alignment assembly 2 is installed on the support frame 6. The structure (such as the first horizontal driving member 211) in the alignment assembly 2 that needs to be supported is connected with the support frame 6. The specific structure to be supported is determined according to the alignment assembly 2.

[0096] The conveying part 1, the alignment assembly 2, the receiving assembly 3, the conveying member 4 and the support member 5 are all installed on the support frame 6. By moving the support frame 6, all the above structures can be moved, and the synchronous transfer of all the above structures is facilitated.

[0097] Optionally, a plurality of rollers are installed on the support frame 6.

[0098] Optionally, the support frame 6 has a support groove. The support frame 6, the conveying part 1, the alignment assembly 2, the receiving assembly 3, the conveying member 4 and the support member 5 are all arranged in the support groove. The support groove has two openings. One of the openings is upward, and the other opening is parallel to the conveying direction of the material.

[0099] Embodiment 9

[0100] In this embodiment, the conveying member 4 and the support member 5 are both mounted on the support frame 6 through different support portions 7.

[0101] Optionally, the support portion 7 is provided as an extension rod.

[0102] Optionally, taking the conveying member 4 as an example, the conveying member 4 is provided with the support portion 7 at both ends of the bottom, and the support portion 7 is attached to the support frame 6, thereby stably supporting the conveying member 4 and facilitating the transfer of the conveying member 4.

[0103] Embodiment 10

[0104] In this embodiment, the support frame 6 is provided with a plurality of accommodating grooves 61 for fixing the vertical driving member 31, the first horizontal driving member 211 and the second horizontal driving member 221.

[0105] The accommodating grooves 61 are used for fixing the vertical driving member 31, the first horizontal driving member 211 and the second horizontal driving member 221, thereby avoiding the need to modify the structure of the vertical driving member 31. Taking the vertical driving member 31 as an example, the vertical driving member is taken as a cylinder, and in a conventional case, the fixed cylinder can be connected by threads, bonded or the like. In this embodiment, taking the support frame 6 with a support groove and the cylinder placed in the support groove as an example for description, the bottom wall of the support groove has a protruding part, the protruding part itself is enclosed to form the accommodating groove 61, and the non-output end of the cylinder can be placed in the accommodating groove 61, thereby achieving quick fixing and facilitating disassembly.

[0106] In the description of this specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the utility model. In this specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0107] The basic principles, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model.

Claims

1. A sheet stripping device for a plate, characterized in that The application relates to a polar plate conveying device. The conveying device comprises a conveying part (1) for conveying polar plates (8) in a horizontal direction; a receiving assembly (3) arranged at one side of the conveying part (1) and used for receiving the polar plates (8) after the polar plates (8) leave the conveying part (1); and an alignment assembly (2) arranged at one side of the conveying part (1) and used for aligning the polar plates (8). The alignment assembly (2) comprises a first alignment mechanism (21) arranged at one side of the conveying part (1) and used for driving the polar plates (8) to move and align in the material conveying direction, and a second alignment mechanism (22) used for driving the polar plates (8) to move and align in the width direction of the conveying part (1). The receiving assembly (3) comprises a vertical driving member (31) and a receiving table (32) connected with each other, the vertical driving member (31) is arranged at one side of the conveying part (1), the vertical driving member (31) can drive the receiving table (32) to move in the vertical direction, and the receiving table (32) is used for receiving the polar plates (8) after the polar plates (8) leave the conveying part (1). The length and width of the receiving table (32) are smaller than the length and width of the polar plates (8).

2. The plate stripping apparatus of claim 1, wherein The first alignment mechanism (21) comprises a first horizontal driving member (211), a first alignment plate (212) and a second alignment plate (213), the first alignment plate (212) is arranged at one side of the conveying part (1), the first horizontal driving member (211) is arranged at one side of the first alignment plate (212) away from the feeding end of the conveying part (1), the second alignment plate (213) is installed on the first horizontal driving member (211), and the first horizontal driving member (211) can drive the second alignment plate (213) to move close to the first alignment plate (212) so as to align the two side faces of the polar plates (8).

3. The plate stripping apparatus of claim 2, wherein The second alignment mechanism (22) comprises a second horizontal driving member (221), a third alignment plate (222) and a fourth alignment plate (223), the third alignment plate (222) is installed on the first alignment plate (212), the fourth alignment plate (223) is installed on the second horizontal driving member (221), the second horizontal driving member (221) is arranged at one side of the conveying part (1), and the second horizontal driving member (221) can drive the fourth alignment plate (223) to move close to the third alignment plate (222) so as to align the other two side faces of the polar plates (8).

4. The plate stripping apparatus of claim 3, wherein The length directions of the first alignment plate (212) and the second alignment plate (213) are perpendicular to the material conveying direction, and the length directions of the third alignment plate (222) and the fourth alignment plate (223) are parallel to the material conveying direction. The first alignment plate (212) has a guide surface (2121) and an alignment surface (2122) connected with each other, the guide surface (2121) is arranged in an arc shape and is used for guiding the polar plates (8) to move, the alignment surface (2122) is arranged in a plane, and the extension direction of the alignment surface (2122) is perpendicular to the material conveying direction. ​ 5. The plate stripping apparatus of claim 4, wherein ​ 6. The plate sheeting device according to claim 4 or 5, characterized in that Along the width direction of the conveying part (1), vertical driving members (31) are respectively arranged on both sides of the conveying part (1), and conveying members (4) are arranged on both sides of the vertical driving members (31). The conveying direction of the conveying members (4) is parallel to the conveying direction of the conveying part (1), and the two conveying members (4) are used for cooperating with each other to receive and transfer the aligned pole plates (8).

7. The plate stripping apparatus of claim 6, wherein Support members (5) are arranged between the two conveying members (4), and the length direction of the support members (5) is parallel to the conveying direction of the conveying members (4). The support members (5) are used for cooperating with the two conveying members (4) to support the pole plates (8).

8. The plate stripping apparatus of claim 7, wherein The support frame (6) is further provided with a supporting frame (6), and the conveying part (1), the alignment assembly (2), the receiving assembly (3), the conveying member (4) and the support member (5) are all installed on the supporting frame (6).

9. The plate stripping apparatus of claim 8, wherein The conveying member (4) and the support member (5) are both installed on the supporting frame (6) through different support parts (7).

10. The plate stripping apparatus of claim 8, wherein The supporting frame (6) is provided with a plurality of accommodating grooves (61), and the accommodating grooves (61) are used for fixing the vertical driving members (31), the first horizontal driving members (211) and the second horizontal driving members (221).

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