Electrolytic bath assembling jig

Abstract

The utility model belongs to the technical field of electrolysis equipment, and discloses an electrolytic bath assembly jig. The electrolytic cell assembly jig comprises a mounting plate, at least two positioning columns and a press assembly, the at least two positioning columns are arranged on the mounting plate at intervals, at least two positioning holes are formed in a to-be-assembled electrolytic cell part, the positioning columns can penetrate through the positioning holes, and the press assembly is arranged on the mounting plate. And the electrolytic bath parts can slide along the positioning columns and are pressed on the mounting plate. The press assembly is configured to abut against the electrolytic bath parts so as to press and assemble the multiple electrolytic bath parts. According to the electrolytic bath assembly jig, multiple layers of electrolytic bath parts can be positioned and aligned, the assembly automation degree is improved, and the assembly efficiency and the assembly precision can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytic equipment, in particular to an electrolytic cell assembly jig. Background Art

[0002] Water electrolysis hydrogen production technology is a new technology for producing green hydrogen. An electrolyzer is required in the production process. The electrolyzer is produced by stacking and assembling multiple electrolyzer parts.

[0003] Before pressing multiple electrolytic cell parts, the electrolytic cell parts need to be positioned first. At present, during the stacking and assembly stage of multiple electrolytic cell parts, the positioning steps of multiple electrolytic cell parts are relatively cumbersome and the positioning accuracy is not high, resulting in low assembly efficiency of the electrolytic cell and consuming a lot of manpower and time costs.

[0004] Therefore, an electrolytic cell assembly jig is urgently needed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an electrolytic cell assembly jig, which can position and align multi-layer electrolytic cell parts, improves the degree of assembly automation, and is conducive to improving assembly efficiency and assembly accuracy.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] Electrolyzer assembly jig, including:

[0008] Mounting plate;

[0009] At least two positioning posts, at least two of which are spaced apart on the mounting plate, at least two positioning holes are provided on the electrolytic cell to be assembled, the positioning posts can penetrate the positioning holes, so that the electrolytic cell can slide along the positioning posts and be pressed on the mounting plate;

[0010] A press assembly is configured to press the electrolytic cells to compress and assemble the plurality of electrolytic cells.

[0011] As an optional solution, at least two of the positioning columns are arranged to enclose a pressing space, and the press assembly can extend into the pressing space to press the electrolytic cell.

[0012] As an optional solution, a connecting hole is provided on the mounting plate, one end of the positioning column is inserted into the connecting hole, a bolt is provided on the hole wall of the connecting hole, and the bolt can be screwed to press and lock the positioning column.

[0013] As an optional solution, a guiding inclined surface is provided on one end of the positioning column away from the mounting plate.

[0014] As an optional solution, the press assembly includes:

[0015] Drive device;

[0016] A pressure head connected to the driving end of the driving device, the pressure head is used to press the electrolytic cell;

[0017] A distance meter is configured to measure the placement height of the electrolytic cell on the upper layer of the mounting plate.

[0018] As an optional solution, the distance meter adopts a laser sensor.

[0019] As an optional solution, the press assembly further comprises:

[0020] A connecting plate is arranged at the driving end of the driving device, the connecting plate is provided with an avoidance hole, the pressure head is passed through the avoidance hole, and the rangefinder is installed on the connecting plate.

[0021] As an optional solution, the electrolytic cell assembly jig further includes:

[0022] Install the base;

[0023] A support member is arranged on the mounting base, and a top end of the support member is connected to the mounting plate to support the mounting plate.

[0024] As an optional solution, a plurality of guide columns are arranged on the mounting base around the support member, and the connecting plate is slidably arranged on the guide columns.

[0025] As an optional solution, a flange is provided at the bottom end of the support member, and the flange is connected to the mounting base through a plurality of fasteners.

[0026] Beneficial effects:

[0027] The electrolytic cell assembly jig proposed by the utility model supports the electrolytic cell parts by arranging a mounting plate, and positions the electrolytic cell parts by arranging a positioning column, so that the electrolytic cell parts of each layer can be aligned, and the positioning column can also provide a guide for the movement of the electrolytic cell parts onto the mounting plate, so that the press assembly can press the electrolytic cell parts of each layer. In the process of stacking the electrolytic cell parts of each layer, there is no need to align the electrolytic cell parts of each layer, thereby improving the degree of automation of assembly and improving the assembly efficiency and assembly accuracy of the electrolytic cell.

[0028] When assembling the electrolytic cell, take the electrolytic cell parts one by one, align the positioning column with the positioning hole on the electrolytic cell parts, and then slide the electrolytic cell parts downward along the positioning column. After one electrolytic cell part is inserted into the positioning column, start the press assembly to press the electrolytic cell parts so that the bottom layer of the electrolytic cell parts is pressed against the mounting plate and the electrolytic cell parts are pressed tightly to assemble an electrolytic cell. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of an electrolytic cell assembly jig provided in an embodiment of the utility model;

[0030] Figure 2 It is a schematic structural diagram of an electrolytic cell assembly jig provided in an embodiment of the utility model without a mounting base and a guide column.

[0031] In the figure:

[0032] 100. Electrolytic cell parts;

[0033] 1. Mounting plate;

[0034] 2. Positioning column; 21. Guide slope;

[0035] 3. Press assembly; 31. Press head; 32. Distance meter; 33. Connecting plate;

[0036] 4. Install the base;

[0037] 5. Support member; 51. Flange;

[0038] 6. Guide column. DETAILED DESCRIPTION

[0039] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0040] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0042] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0043] like Figure 1 and Figure 2 As shown, this embodiment provides an electrolytic cell assembly jig for stacking and assembling a plurality of electrolytic cell parts 100 to form an electrolytic cell. Specifically, the electrolytic cell assembly jig includes a mounting plate 1, at least two positioning columns 2, and a press assembly 3. At least two positioning columns 2 are arranged on the mounting plate 1 at intervals. The electrolytic cell parts 100 to be assembled are provided with at least two positioning holes. The positioning columns 2 can penetrate the positioning holes so that the electrolytic cell parts 100 can slide along the positioning columns 2 and be pressed on the mounting plate 1. The press assembly 3 is used to press the electrolytic cell parts 100 to press and assemble the plurality of electrolytic cell parts 100.

[0044] The electrolytic cell parts 100 are supported by the mounting plate 1 and positioned by the positioning column 2, so that each layer of the electrolytic cell parts 100 can be aligned. At the same time, the positioning column 2 can also provide a guide for the movement of the electrolytic cell parts 100 onto the mounting plate 1, so that the press assembly 3 can press each layer of the electrolytic cell parts 100, and there is no need to manually align the electrolytic cell parts 100 of each layer, thereby realizing automated assembly, thereby improving the assembly efficiency and assembly accuracy of the electrolytic cell parts 100.

[0045] When assembling the electrolytic cell parts 100, take the electrolytic cell parts 100 one by one, align the positioning column 2 with the positioning hole on the electrolytic cell parts 100, and then slide the electrolytic cell parts 100 downward along the positioning column 2. After one electrolytic cell part 100 is inserted into the positioning column 2, start the press assembly 3 to press the electrolytic cell parts 100, so that the bottom layer of the electrolytic cell parts 100 is pressed against the mounting plate 1, and the electrolytic cell parts 100 are pressed tightly against each other.

[0046] Furthermore, if Figure 2 As shown, at least two positioning columns 2 are arranged to enclose a pressing space, and the press assembly 3 can extend into the pressing space to press the electrolytic cell part 100 to avoid interference between the positioning columns 2 and the press assembly 3 .

[0047] Specifically, in this embodiment, eight positioning posts 2 are provided, and the eight positioning posts 2 are evenly spaced to form a circle, and the eight positioning posts 2 provide a stable limit for the electrolytic cell part 100. Since the electrolytic cell part 100 is generally a circular structure, the mounting plate 1 is also configured to be circular, and the eight positioning posts 2 are arranged along the edge of the mounting plate 1 to form a circle. Of course, the number of positioning posts 2 is not limited to eight, and in other embodiments, more or less than eight can be provided according to the size of the electrolytic cell part 100, and this is not limited here.

[0048] In order to fix the positioning column 2 on the mounting plate 1, a connecting hole is provided on the mounting plate 1, one end of the positioning column 2 is inserted into the connecting hole, and a bolt is provided on the hole wall of the connecting hole, and the bolt can be screwed to press and lock the positioning column 2. When the positioning column 2 is assembled with the mounting plate 1, the bottom end of the positioning column 2 is inserted into the connecting hole on the mounting plate 1, and the bolt on the side is screwed to tighten it, and the assembly is relatively quick. In actual work, the positioning column 2 of the corresponding height and diameter can be replaced according to the specific size of the electrolytic cell part 100 to be assembled and the setting of the positioning hole, thereby improving the applicability of the electrolytic cell assembly jig.

[0049] Furthermore, if Figure 2 As shown, in order to more conveniently install the electrolytic cell part 100 on the positioning column 2, a guide slope 21 is provided on the end of the positioning column 2 away from the mounting plate 1, that is, the diameter of the top end of the positioning column 2 gradually decreases toward the top end surface, thereby making it easier to insert the positioning column 2 into the positioning hole of the electrolytic cell part 100.

[0050] Alternatively, if Figure 1 and Figure 2As shown, the press assembly 3 includes a driving device (not shown in the figure), a pressing head 31 and a distance meter 32. The pressing head 31 is connected to the driving end of the driving device, and is used to press the electrolytic cell parts 100. The distance meter 32 is used to measure the placement height of the upper electrolytic cell parts 100 on the mounting plate 1. Among them, the driving device can specifically adopt a linear cylinder or a motor screw module and other mechanisms, which are commonly used linear driving structures in the prior art. Its specific structure, working principle and its connection method with the pressing head 31 are not described in detail here.

[0051] The distance meter 32 is provided to automatically measure the height of the upper electrolytic cell part 100, replacing the manual measurement in the prior art, thereby saving measurement time and measurement accuracy.

[0052] Specifically, the rangefinder 32 may adopt a laser sensor.

[0053] Furthermore, if Figure 1 and Figure 2 As shown, the press assembly 3 further includes a connecting plate 33, which is arranged at the driving end of the driving device, and the connecting plate 33 is provided with an avoidance hole, and the pressing head 31 is passed through the avoidance hole. The pressing head 31 can be connected and fixed by multiple bolts.

[0054] The distance meter 32 is mounted on the connecting plate 33. In order to mount the distance meter 32, a sheet metal part is also provided on the connecting plate 33. The sheet metal part is connected to the bottom or side of the connecting plate 33 by bolts, and the distance meter 32 is fixed to the sheet metal part by bolts. The sheet metal part is connected to the bottom or side of the connecting plate 33 according to the size of the electrolytic cell part 100 and the position to be measured.

[0055] Furthermore, if Figure 1 As shown, the electrolytic cell assembly jig also includes a mounting base 4 and a support member 5, the support member 5 is arranged on the mounting base 4, and the top end of the support member 5 is connected to the mounting plate 1 to support the mounting plate 1. The mounting base 4 is provided to support the mounting plate 1 and the positioning column 2, so as to facilitate the installation of the mounting plate 1 and the positioning column 2.

[0056] Optionally, the support member 5 is detachably connected to the mounting base 4 so that the support member 5 of a desired height can be replaced as needed. Figure 2 As shown, the bottom end of the support member 5 is provided with a flange 51, and the flange 51 is connected to the mounting base 4 through a plurality of fasteners. The fasteners can be bolts or screws, and the specific structural form adopted is not limited here. Similarly, the top end of the support member 5 is also connected and fixed to the mounting plate 1 through a plurality of bolts or screws to facilitate disassembly and assembly.

[0057] Furthermore, if Figure 1As shown, a plurality of guide posts 6 are arranged around the support member 5 on the mounting base 4, and the connecting plate 33 is slidably arranged on the guide posts 6. The guide posts 6 are arranged to provide a guide for the up and down movement of the pressure head 31, which is conducive to a more stable up and down movement of the head, so as to improve the pressing effect on the electrolytic cell part 100.

[0058] Specifically, Figure 1 As shown, the mounting base 4 is arranged in a rectangular shape, and a guide column 6 is arranged at each of the four corners of the rectangle.

[0059] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. An electrolytic cell assembly jig, characterized in that: include: Mounting plate (1); At least two positioning posts (2), at least two of the positioning posts (2) are arranged on the mounting plate (1) at intervals, and at least two positioning holes are arranged on the electrolytic cell part (100) to be assembled, and the positioning posts (2) can penetrate the positioning holes so that the electrolytic cell part (100) can slide along the positioning posts (2) and be pressed on the mounting plate (1); A press assembly (3) is configured to press the electrolytic cell parts (100) to press and assemble a plurality of the electrolytic cell parts (100).

2. The electrolytic cell assembly jig according to claim 1, characterized in that: At least two of the positioning columns (2) are arranged to enclose a pressing space, and the press assembly (3) can extend into the pressing space to press the electrolytic cell part (100).

3. The electrolytic cell assembly jig according to claim 1, characterized in that: The mounting plate (1) is provided with a connection hole, one end of the positioning column (2) is inserted into the connection hole, and a bolt is provided on the hole wall of the connection hole, and the bolt can be screwed to press and lock the positioning column (2).

4. The electrolytic cell assembly jig according to claim 1, characterized in that: A guiding inclined surface (21) is provided on one end of the positioning column (2) away from the mounting plate (1).

5. The electrolytic cell assembly jig according to any one of claims 1 to 4, characterized in that: The press assembly (3) comprises: Drive device; A pressure head (31) connected to a driving end of the driving device, the pressure head (31) being used to press the electrolytic cell part (100); A distance meter (32) is configured to measure the placement height of the electrolytic cell parts (100) on the upper layer of the mounting plate (1).

6. The electrolytic cell assembly jig according to claim 5, characterized in that: The distance meter (32) adopts a laser sensor.

7. The electrolytic cell assembly jig according to claim 5, characterized in that: The press assembly (3) further comprises: A connecting plate (33) is arranged at the driving end of the driving device, the connecting plate (33) is provided with an avoidance hole, the pressure head (31) is passed through the avoidance hole, and the distance meter (32) is installed on the connecting plate (33).

8. The electrolytic cell assembly jig according to claim 7, characterized in that: The electrolytic cell assembly fixture also includes: Mounting base (4); A support member (5) is arranged on the mounting base (4), and a top end of the support member (5) is connected to the mounting plate (1) to support the mounting plate (1).

9. The electrolytic cell assembly jig according to claim 8, characterized in that: A plurality of guide columns (6) are arranged on the mounting base (4) around the support member (5), and the connecting plate (33) is slidably arranged on the guide columns (6).

10. The electrolytic cell assembly jig according to claim 8, characterized in that: A flange (51) is provided at the bottom end of the support member (5), and the flange (51) is connected to the mounting base (4) via a plurality of fasteners.

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