CN219093193U

CN219093193U - Polar plate leveling device

Info

Publication number: CN219093193U
Application number: CN202223059896.XU
Authority: CN
Inventors: 冷保宏; 李江松; 黄磊
Original assignee: Sunshine Hydrogen Energy Technology Co Ltd
Current assignee: Sunshine Hydrogen Energy Technology Co Ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-05-30
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses a polar plate leveling device, which comprises: a support table; the support column is rotatably arranged on the support table, and a support surface suitable for supporting the polar plate is formed at the end part of the support column; the leveling roller is arranged on the supporting table and is arranged with the supporting columns at intervals, and the leveling roller is suitable for leveling the edges of the polar plates. The polar plate leveling device is simple in structure, only levels the edges of the polar plates, does not scratch the surface structure of the polar plates in the leveling process, keeps the integrity of the polar plates, and improves the leveling working efficiency.

Description

Polar plate leveling device

Technical Field

The utility model relates to the technical field of polar plate leveling, in particular to a polar plate leveling device.

Background

The polar plate includes polar frame and middle polar plate, and middle polar plate is non-planar structure, and the leveling equipment among the related art is most scraping plate and levels, and middle polar plate can be scratched in the leveling process. The application aims to provide a polar plate leveling device so as to solve the problems.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. To this end, an object of the present utility model is to propose a plate leveling device. The polar plate leveling device is simple in structure, only levels the edges of polar plates, does not scratch the surface structure of the polar plates in the leveling process, and improves the leveling working efficiency.

According to some embodiments of the utility model, the plate leveling device includes: a support table; the support column is rotatably arranged on the support table, and a support surface suitable for supporting the polar plate is formed at the end part of the support column; the leveling roller is arranged on the supporting table and is arranged with the supporting columns at intervals, and the leveling roller is suitable for leveling the edges of the polar plates.

The polar plate leveling device provided by the utility model has the advantages that the polar plate is arranged on the supporting surface of the supporting column and can rotate along with the supporting column, the edge of the polar plate is leveled only by rotating the Cheng Zhongjiao leveling roller, the surface of the middle polar plate is not scratched, and the leveling efficiency is improved.

According to some embodiments of the utility model, the polar plate leveling device further comprises: the support roller is arranged on the support table and is spaced apart from the leveling roller, and a leveling gap suitable for passing through the edge of the polar plate is formed between the support roller and the leveling roller.

According to some embodiments of the utility model, the leveling roller and/or the support roller is movably arranged on the support table to selectively adjust the width of the leveling gap.

According to some embodiments of the utility model, the support rollers are configured in a plurality and spaced apart in the rotational direction of the support column.

According to some embodiments of the utility model, the support table comprises: the extension direction of backup pad with the extension direction of polar plate is perpendicular, be provided with the first recess that extends in the direction of height on the backup pad, the levelling roller movably set up in the first recess.

According to some embodiments of the utility model, the support table further comprises: and one end of the fixing plate is connected with the support column and extends in a direction away from the support column in the radial direction, and the support plate is movably arranged on the fixing plate.

According to some embodiments of the utility model, the fixing plate is provided with a second groove extending in the same direction as the fixing plate, and one end of the support plate is embedded in the second groove and selectively moves in the second groove.

According to some embodiments of the utility model, the pole plate leveling device further comprises: and the extending end of the pressing device can selectively move towards the supporting surface to press the polar plate on the supporting surface.

According to some embodiments of the utility model, the pole plate leveling device further comprises: the auxiliary support frame is parallel to the support column, and an auxiliary support end suitable for supporting the polar plate is formed at one end of the auxiliary support frame.

According to some embodiments of the utility model, the auxiliary support end is rotatably provided with a roller.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of a plate leveling apparatus according to an embodiment of the present utility model;

fig. 2 is a schematic structural view of another view of a plate leveling apparatus according to another embodiment of the present utility model.

Reference numerals:

1000: polar plate leveling device; 1100: a support table; 1200: a support column; 1600: a turntable; 1310: leveling rollers; 1320: a support roller; 1321: a first backup roll; 1322: a second support roller; 1110: a support plate; 1111: a first groove; 1120: a fixing plate; 1121: a second groove; 1400: a compacting device; 1410: a first transition plate; 1420: a second transition plate; 1500: an auxiliary supporting frame; 1510: a first bracket; 1520: a second bracket; 1530: a third bracket; 2000: a polar plate.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are 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 one or more such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may communicate with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The welding polar plate in the water electrolysis hydrogen production device is of an annular structure and is formed by welding a polar frame and an intermediate polar plate, the intermediate polar plate is of a mastoid structure, a diamond hole net structure or a stamping square groove structure, the welding polar plate is mainly used as a sealing structure of the device through a sealing ring surface of the polar frame, and the welding can cause the stress deformation of the sealing ring surface of the polar frame, so that the sealing surface is invalid. Therefore, the welded plate needs to be subjected to a shaping process after the welding is completed.

A plate leveling apparatus 1000 according to an embodiment of the present utility model is described below with reference to fig. 1 and 2.

In one aspect of the present utility model, a plate leveling device 1000 is provided, and referring to fig. 1 and 2, the plate leveling device 1000 includes: the support column 1200 is rotatably arranged on the support table 1100, the end part of the support column 1200 is provided with a support surface suitable for supporting the polar plate 2000, and the leveling roller 1310 is arranged on the support table 1100 and is arranged at a distance from the support column 1200, and the leveling roller 1310 is suitable for leveling the edge of the polar plate 2000. Specifically, the support column 1200 can support the pole plate 2000 at the center of the pole plate 2000, and at the same time, a rotatable turntable 1600 can be disposed at the end of the support column 1200 with a support surface, and in the leveling process, the pole plate 2000 rotates along with the turntable 1600, and in the rotation process, the leveling roller 1310 can level the welding seam at the edge of the pole plate 2000.

The polar plate leveling device 1000 in the utility model has the advantages that the polar plate 2000 is arranged on the supporting surface of the supporting column 1200 and can rotate along with the supporting column 1200, the edge of the polar plate 2000 is leveled only by rotating the Cheng Zhongjiao leveling roller 1310, the surface of the middle polar plate 2000 is not scratched, the integrity of the polar plate 2000 is maintained, and the leveling efficiency is improved.

According to some embodiments of the present utility model, referring to fig. 2, the plate leveling apparatus 1000 further includes a support roller 1320, the support roller 1320 being disposed on the support table 1100 and spaced apart from the leveling roller 1310, a leveling gap being formed between the support roller 1320 and the leveling roller 1310 for passing the edge of the plate 2000. Specifically, when the leveling roller 1310 levels the upper surface of the plate 2000, the supporting roller 1320 is located at the other side of the plate 2000 to support the plate 2000 at the other side, preventing the plate 2000 from being deformed due to sagging of the edge of the plate 2000 during the leveling process, affecting the leveling. Meanwhile, the supporting roller 1320 and the leveling roller 1310 are arranged at two sides of the polar plate 2000, which can clamp the polar plate 2000, so that the leveling roller 1310 is tightly contacted with the polar plate 2000, and the leveling effect is improved. The specific shape and number of the support rollers 1320 and leveling rollers 1310 are not particularly limited, and those skilled in the art can set according to the size of the pole piece and the leveling requirement.

According to some embodiments of the utility model, the leveling rollers 1310 and/or the support rollers 1320 are movably disposed on the support table 1100 to selectively adjust the width of the leveling gap, in particular, the leveling rollers 1310 can be moved on the support table 1100 toward or away from the support rollers 1320; or moving the support roller 1320 toward or away from the leveling roller 1310 on the support table 1100; or both the leveling roll 1310 and the support roll 1320 may be moved toward or away from each other. Thereby leveling the plates 2000 of different thicknesses.

In order to better support the plate 2000 during leveling of the leveling roller 1310 according to some embodiments of the present utility model, the support rollers 1320 may be configured in plurality and spaced apart in the rotational direction of the support column 1200. In the description of the present utility model, "plurality" means two or more. For example, when the support rollers 1320 are configured to be two, the first support roller 1321 and the second support roller 1322 may be located at both sides of the leveling roller 1310, respectively, and a triangle structure is formed between the leveling roller 1310 and the two support rollers 1320, so that sagging deformation of the edge of the plate 2000 is further prevented, and leveling efficiency is improved.

According to some embodiments of the present utility model, referring to fig. 1 and 2, the support table 1100 may further include a support plate 1110, an extension direction of the support plate 1110 being perpendicular to an extension direction of the plate 2000, a first groove 1111 extending in a height direction being provided on the support plate 1110, and the leveling roller 1310 being movably provided in the first groove 1111. Specifically, one end of the leveling roller 1310 is movably coupled to the support plate 1110, and the other end is adapted to level the weld of the pole plate 2000. As the thickness of the plate 2000 increases, the leveling roller 1310 moves in a direction away from the support roller 1320 to increase the leveling gap; as the thickness of the plate 2000 decreases, the leveling rollers 1310 move toward the support rollers 1320 to reduce the leveling gap. Thus, the plate leveling device 1000 can level plates 2000 having different thicknesses.

According to some embodiments of the present utility model, referring to fig. 1 and 2, the support table 1100 may further include a fixing plate 1120, one end of the fixing plate 1120 is connected to the support column 1200 and extends in a direction away from the support column 1200 in a radial direction, i.e., the fixing plate 1120 extends in the same direction as the electrode plate 2000, and the support plate 1110 is movably disposed on the fixing plate 1120. When the diameter of the plate 2000 is large, the support plate 1110 may move in a direction away from the support column 1200; when the diameter of the plate 2000 is small, the support plate 1110 may move toward the support column 1200. Thereby leveling the plates 2000 of different sizes.

According to some embodiments of the present utility model, referring to fig. 1, a moving manner of the support plate 1110 is not particularly limited, and in particular, for the present application, the fixing plate 1120 may be provided with a second groove 1121 extending in the same direction as the fixing plate 1120, and one end of the support plate 1110 is inserted into the second groove 1121 and optionally moves within the second groove 1121. Specifically, the fixing plate 1120 is provided with a support plate 1110 and a support column 1200 at both ends in an extending direction thereof, respectively, and when the diameter of the plate 2000 is small, the support plate 1110 moves toward the support column 1200 along the second groove 1121; when the diameter of the plate 2000 is large, the support plate 1110 moves along the second groove 1121 toward a direction away from the support column 1200. Thus, the distance between the support plate 1110 and the support column 1200 is more conveniently adjusted to level the plates 2000 of different diameters. The connection manner of the support plate 1110 and the second groove 1121 and the manner in which the support plate 1110 moves in the second groove 1121 are not particularly limited, as long as the support plate 1110 can move toward or away from the plate 2000.

Referring to fig. 1 and 2, in order to prevent the plate 2000 from falling or sliding, the plate leveling device 1000 may further include a pressing device 1400, according to some embodiments of the present utility model, the protruding end of the pressing device 1400 being selectively moved toward the support surface to press the plate 2000 against the support surface. Specifically, when the thickness of the plate 2000 is thin, the compressing device 1400 moves toward the supporting surface to reduce the distance between the protruding end of the compressing device 1400 and the supporting surface; when the thickness of the plate 2000 is thicker, the compressing device 1400 moves toward a direction away from the supporting surface to increase the distance between the protruding end of the compressing device 1400 and the supporting surface. According to some embodiments of the present utility model, the structure of the compressing apparatus 1400 is not particularly limited, and may be configured as a cylinder having an extension direction perpendicular to an extension direction of the plate 2000, for example. Further, in order to increase the contact area of the protruding end of the compressing apparatus 1400 with the plate 2000, a first transition plate 1410 may be disposed between the protruding end of the compressing apparatus 1400 and the plate 2000, and the first transition plate 1410 may be configured as a cylinder as well and the diameter of the first transition plate 1410 may be larger than that of the compressing apparatus 1400. Still further, the pressing device 1400 may further include a second transition plate 1420, where the second transition plate 1420 may be configured as a cylinder, and the diameter of the second transition plate 1420 is larger than that of the first transition plate 1410, when the polar plate 2000 is disposed between the protruding end of the pressing device 1400 and the support column 1200, the stress area of the polar plate 2000 is further increased, so as to prevent the polar plate 2000 from being deformed due to excessive stress caused by small area stress.

According to some embodiments of the present utility model, referring to fig. 1, when the support column 1200 supports the plate 2000 at the center of the plate 2000, in order to prevent sagging deformation of the edge of the plate 2000, the plate leveling device 1000 may further include an auxiliary support frame 1500, the auxiliary support frame 1500 being parallel to the support column 1200, i.e., the auxiliary support frame 1500 extends in the same direction as the support column 1200, and one end of the auxiliary support frame 1500 is formed with an auxiliary support end adapted to support the plate 2000. Specifically, the shape and the number of the auxiliary supporting frames 1500 are not particularly limited, and may only play a supporting role. In particular, for the present application, the auxiliary supporting frame 1500 may include a first bracket 1510, a second bracket 1520, and a third bracket 1530, which are uniformly arranged centering on the supporting column 1200 to better support the pole plate 2000.

Still further, in order to prevent the auxiliary support end of the auxiliary support frame 1500 from scratching the plate 2000 during rotation of the plate 2000, a roller (not shown) is movably disposed on the auxiliary support end to reduce resistance during rotation of the plate 2000 and avoid scratching the plate 2000.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A pole plate leveling device, comprising:

a support table;

the support column is rotatably arranged on the support table, and a support surface suitable for supporting the polar plate is formed at the end part of the support column;

the leveling roller is arranged on the supporting table and is arranged with the supporting columns at intervals, and the leveling roller is suitable for leveling the edges of the polar plates.

2. The plate leveling device of claim 1, further comprising: the support roller is arranged on the support table and is spaced apart from the leveling roller, and a leveling gap suitable for passing through the edge of the polar plate is formed between the support roller and the leveling roller.

3. Plate leveling device according to claim 2, characterized in that the leveling roller and/or the support roller is movably arranged on the support table for selectively adjusting the width of the leveling gap.

4. The plate leveling device according to claim 2, wherein the support rollers are configured in plural and spaced apart in a rotational direction of the support columns.

5. The plate leveling device of claim 1, wherein the support table comprises:

the extension direction of backup pad with the extension direction of polar plate is perpendicular, be provided with the first recess that extends in the direction of height on the backup pad, the levelling roller movably set up in the first recess.

6. The plate leveling device of claim 5, wherein the support table further comprises:

and one end of the fixing plate is connected with the support column and extends in a direction away from the support column in the radial direction, and the support plate is movably arranged on the fixing plate.

7. The plate leveling device according to claim 6, wherein the fixing plate is provided with a second groove extending in the same direction as the fixing plate, and one end of the support plate is inserted into and selectively moved in the second groove.

8. The plate leveling device of claim 1, further comprising:

and the extending end of the pressing device can selectively move towards the supporting surface to press the polar plate on the supporting surface.

9. The plate leveling device of claim 1, further comprising: the auxiliary support frame is parallel to the support column, and an auxiliary support end suitable for supporting the polar plate is formed at one end of the auxiliary support frame.

10. The plate leveling device of claim 9, wherein the auxiliary support end is rotatably provided with a roller.