Transfer equipment

Abstract

The utility model provides transfer equipment which is used for extracting and transferring polar plates positioned in an infiltration basket, and the infiltration basket comprises a polar plate accommodating cavity and two opening parts which are communicated with the polar plate accommodating cavity and are arranged at two ends of the polar plate accommodating cavity at intervals; the transfer equipment comprises a transfer device mounted on a supporting base surface; the infiltration basket supporting device comprises an infiltration basket supporting plate and a mechanical pushing hand, the infiltration basket supporting plate is installed at the preset position and located above the transfer device to place the infiltration basket, the infiltration basket supporting plate is provided with a placing position and a to-be-extracted position, and the mechanical pushing hand is movably arranged to push the polar plate to move from the polar plate containing cavity to the to-be-extracted position; the extraction device is connected with the moving part of the transfer device, the extraction device is used for extracting the polar plate from the to-be-extracted position, and the transfer device is used for transferring the extraction device and the extracted polar plate, so that the problem that the extraction and transfer operation of the graphite polar plate in the prior art is time-consuming and labor-consuming is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fuel cell bipolar plate production, in particular to a transfer device. Background Art

[0002] As one of the main components of hydrogen fuel cells, the fuel cell bipolar plate is a carrier for conducting protons and electrons, and plays a vital role in the development of fuel cells.

[0003] In the preparation process of the fuel cell bipolar plate, the graphite plate after resin impregnation and filling needs to be taken out from the impregnation basket for the next step.

[0004] The existing technology only manually takes out the graphite plates from the impregnation basket piece by piece, and then transfers the samples by mechanical grippers. The operation process requires a large amount of operation from the staff, and it is only a single-piece transfer, and it is impossible to achieve batch extraction and transfer of graphite plates. It is time-consuming and labor-intensive, and the degree of automation and work efficiency are low.

[0005] The graphite plate in this article refers to a graphite monopolar plate. Utility Model Content

[0006] The main purpose of the utility model is to provide a transfer device to solve the problem that the extraction and transfer operations of graphite plates in the prior art are relatively time-consuming and labor-intensive.

[0007] In order to achieve the above-mentioned purpose, the utility model provides a transfer device for extracting and transferring the electrode plate located in the infiltration basket, the infiltration basket comprising an electrode plate accommodating chamber and two openings connected to the electrode plate accommodating chamber, the two openings being spaced apart along a first direction and at both ends of the electrode plate accommodating chamber; the transfer device comprising: a transfer device, the transfer device being mounted on a supporting base surface, at least a portion of the transfer device being movably arranged along a first direction; an infiltration basket supporting device, the infiltration basket supporting device comprising an infiltration basket supporting plate and a mechanical pusher, the infiltration basket supporting plate being mounted at a predetermined position, the infiltration basket supporting plate being located above the transfer device and spaced apart from the transfer device, a placement position for placing the infiltration basket and a position to be extracted for placing the electrode plate being arranged on the infiltration basket support plate, the mechanical pusher being movably arranged on a side of the placement position away from the position to be extracted and arranged toward the placement position, so as to push the electrode plate to move from the electrode plate accommodating chamber to the position to be extracted; an extraction device, the extraction device being connected to a moving part of the transfer device, the extraction device being used to extract the electrode plate from the position to be extracted, and the transfer device being used to transfer the extraction device and the extracted electrode plate.

[0008] Furthermore, the extraction device includes a pole plate extraction rod, a pole plate support plate and upper and lower telescopic parts connected in sequence from top to bottom, the pole plate extraction rod is used to be inserted in the flow channel of the pole plate, the pole plate support plate is used to support the pole plate, one end of the upper and lower telescopic parts is connected to the transfer device to move with the transfer device, and the other end of the upper and lower telescopic parts is telescopically arranged in the vertical direction to drive the pole plate support plate and the pole plate extraction rod to move.

[0009] Furthermore, the infiltration basket support device includes two pole plate positioning components, which are spaced apart along a second direction parallel to the infiltration basket support plate and perpendicular to the first direction. The two pole plate positioning components are located on opposite sides of the position to be extracted and are movably arranged along a direction close to or away from the position to be extracted to limit the pole plate located at the position to be extracted.

[0010] Furthermore, the pole plate positioning component includes a pole plate receiving plate and a receiving plate telescopic assembly, the receiving plate telescopic assembly is located on a side of the pole plate receiving plate away from the position to be extracted, and the pole plate receiving plate is used to contact or separate from the pole plate; the receiving plate telescopic assembly includes a receiving plate connecting rod, a transition connecting rod and a positioning telescopic assembly connected in sequence, the receiving plate connecting rod and the positioning telescopic assembly are arranged at intervals and both extend along the second direction, one end of the receiving plate connecting rod away from the transition connecting rod is connected to the pole plate receiving plate, one end of the positioning telescopic assembly away from the transition connecting rod is connected to the infiltration basket support plate, and the positioning telescopic assembly is telescopically arranged along the second direction to drive the transition connecting rod, the receiving plate connecting rod and the pole plate receiving plate to move.

[0011] Furthermore, the pole plate receiving plate includes a main limit plate body and a side limit plate body which are connected to each other, the main limit plate body is perpendicular to the second direction, the side limit plate body is perpendicular to the first direction and is located on the side of the main limit plate body away from the placement position; wherein a guide slope is provided on the side of the main limit plate body close to the placement position.

[0012] Furthermore, the infiltration basket support device includes a laser alarm, which is located above the position to be extracted and arranged toward the flow channel of the electrode plate located at the position to be extracted, so as to determine whether the electrode plate moves to the position to be extracted by detecting the position of the flow channel.

[0013] Furthermore, the infiltration basket support device includes an alarm support rod, one end of the alarm support rod is connected to the infiltration basket support plate or the plate positioning component, and the other end of the alarm support rod is connected to the laser alarm.

[0014] Furthermore, the infiltration basket support plate is provided with an avoidance hole for the plate extraction rod to pass through; and / or the placement position on the infiltration basket support plate is provided with a positioning groove for placing the infiltration basket.

[0015] Furthermore, the upper and lower telescopic parts are upper and lower cylinders, the cylinder bodies of the upper and lower cylinders are installed on the transfer device, and the piston rods of the upper and lower cylinders are connected to the pole plate support plate; and / or the number of upper and lower telescopic parts is multiple, and the multiple upper and lower telescopic parts are arranged at intervals between the transfer device and the pole plate support plate; and / or the number of pole plate extraction rods is multiple, and the multiple pole plate extraction rods are arranged one-to-one correspondingly to the multiple flow channels on the pole plate.

[0016] Furthermore, the transfer device includes a reciprocating conveyor belt, which is arranged to be reciprocatingly movable along a first direction, and one end of the upper and lower telescopic components is installed on the bearing surface of the reciprocating conveyor belt.

[0017] The technical scheme of the utility model is applied, and the transfer equipment of the utility model is used for extracting and transferring the electrode plate located in the infiltration basket, the infiltration basket comprises an electrode plate accommodating chamber and two openings connected with the electrode plate accommodating chamber, the two openings are arranged at intervals along a first direction and at both ends of the electrode plate accommodating chamber; the transfer equipment comprises: a transfer device, the transfer device is installed on the supporting base surface, at least part of the transfer device is movably arranged along the first direction; an infiltration basket supporting device, the infiltration basket supporting device comprises an infiltration basket supporting plate and a mechanical pusher, the infiltration basket supporting plate is installed at a predetermined position, the infiltration basket supporting plate is located above the transfer device and is spaced apart from the transfer device, a placement position for placing the infiltration basket and a to-be-extracted position for placing the electrode plate are arranged on the infiltration basket support plate, the mechanical pusher is movably arranged on a side of the placement position away from the to-be-extracted position and arranged toward the placement position, so as to push the electrode plate to move from the electrode plate accommodating chamber to the to-be-extracted position; an extraction device, the extraction device is connected to the moving part of the transfer device, the extraction device is used to extract the electrode plate from the to-be-extracted position, and the transfer device is used to transfer the extraction device and the extracted electrode plate. In this way, the transfer equipment of the utility model can realize the automated batch extraction of the electrode plates by setting up the transfer device, the infiltration basket support device and the extraction device, effectively improves the extraction and transfer rate of the electrode plates, saves the time required for the preparation of the electrode plates to a certain extent, saves a lot of time for the preparation of bipolar plates, improves production efficiency, and effectively reduces the work intensity for operators, solving the problem that the extraction and transfer operations of graphite electrode plates in the prior art are relatively time-consuming and labor-intensive. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0019] Figure 1 A schematic diagram of a first state of an embodiment of a transfer device according to the utility model is shown;

[0020] Figure 2 Shows Figure 1 A schematic diagram of a second state of the transfer device shown;

[0021] Figure 3 Shows Figure 1 A schematic structural diagram of an infiltration basket support device of a transfer device shown;

[0022] Figure 4 Shows Figure 3 A schematic structural diagram of a mechanical pusher of an infiltration basket support device is shown.

[0023] The above drawings include the following reference numerals:

[0024] 1. Infiltration basket support device; 2. Mechanical pusher; 3. Infiltration basket support plate; 4. Infiltration basket; 5. Receiving plate telescopic assembly; 6. Plate; 7. Alarm support rod; 8. Laser alarm; 9. Plate support plate; 10. Reciprocating conveyor belt; 11. Up and down telescopic components; 12. Plate receiving plate; 13. Plate extraction rod; 14. Transfer device; 15. Extraction device; 16. Flow channel; 17. Plate positioning component; 18. Receiving plate connecting rod; 19. Transition connecting rod; 20. Positioning telescopic component; 21. Main limit plate body; 22. Side limit plate body; 23. Push plate; 24. Horizontal telescopic component. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] like Figures 1 to 4 As shown, the utility model provides a transfer device for extracting and transferring the electrode plate 6 located in the infiltration basket 4, the infiltration basket 4 includes an electrode plate accommodating chamber and two openings connected to the electrode plate accommodating chamber, the two openings are arranged at intervals along a first direction and at both ends of the electrode plate accommodating chamber; the transfer device includes: a transfer device 14, the transfer device 14 is installed on a supporting base surface, at least part of the transfer device 14 is movably arranged along the first direction; an infiltration basket support device 1, the infiltration basket support device 1 includes an infiltration basket support plate 3 and a mechanical pusher 2, the infiltration basket support plate 3 is installed at a predetermined position, the infiltration basket support plate 3 is located above the transfer device 14 and is spaced apart from the transfer device 14. The infiltration basket support plate 3 is provided with a placement position for placing the infiltration basket 4 and a to-be-extracted position for placing the electrode plate 6. The mechanical pusher 2 is movably arranged at a side of the placement position away from the to-be-extracted position and arranged toward the placement position to push the electrode plate 6 from the electrode plate accommodating cavity to the to-be-extracted position; the extraction device 15 is connected to the moving part of the transfer device 14. The extraction device 15 is used to extract the electrode plate 6 from the to-be-extracted position. The transfer device 14 is used to transfer the extraction device 15 and the extracted electrode plate 6.

[0027] In this way, the transfer equipment of the utility model can realize the automated batch extraction of the electrode plates by setting the transfer device 14, the infiltration basket support device 1 and the extraction device 15, effectively improves the extraction and transfer rate of the electrode plates, saves the time required for the preparation of the electrode plates to a certain extent, saves a lot of time for the preparation of bipolar plates, improves production efficiency, and effectively reduces the work intensity for operators, solving the problem that the extraction and transfer operations of graphite electrode plates in the prior art are relatively time-consuming and labor-intensive.

[0028] Optionally, the electrode plate 6 may be a graphite electrode plate or a metal electrode plate.

[0029] like Figure 1 and Figure 2 As shown, the extraction device 15 includes a plate extraction rod 13, a plate support plate 9 and an upper and lower telescopic component 11 which are connected in sequence from top to bottom. The plate extraction rod 13 is used to be inserted in the flow channel 16 of the plate 6, and the plate support plate 9 is used to support the plate 6. One end of the upper and lower telescopic components 11 is connected to the transfer device 14 to move with the transfer device 14, and the other end of the upper and lower telescopic components 11 is telescopically arranged in the vertical direction to drive the plate support plate 9 and the plate extraction rod 13 to move.

[0030] like Figures 1 to 4 As shown, the infiltration basket support device 1 includes two pole plate positioning components 17, and the two pole plate positioning components 17 are spaced apart along a second direction parallel to the infiltration basket support plate 3 and perpendicular to the first direction. The two pole plate positioning components 17 are located on opposite sides of the position to be extracted and are movably arranged along a direction close to or away from the position to be extracted to limit the pole plate 6 located at the position to be extracted.

[0031] like Figures 1 to 4 As shown, the pole plate positioning component 17 includes a pole plate receiving plate 12 and a receiving plate telescopic assembly 5, the receiving plate telescopic assembly 5 is located on the side of the pole plate receiving plate 12 away from the position to be extracted, and the pole plate receiving plate 12 is used to contact or separate from the pole plate 6; the receiving plate telescopic assembly 5 includes a receiving plate connecting rod 18, a transition connecting rod 19 and a positioning telescopic component 20 connected in sequence, the receiving plate connecting rod 18 and the positioning telescopic component 20 are arranged at intervals and both extend along the second direction, the end of the receiving plate connecting rod 18 away from the transition connecting rod 19 is connected to the pole plate receiving plate 12, the end of the positioning telescopic component 20 away from the transition connecting rod 19 is connected to the infiltration basket support plate 3, and the positioning telescopic component 20 is telescopically arranged along the second direction to drive the transition connecting rod 19, the receiving plate connecting rod 18 and the pole plate receiving plate 12 to move.

[0032] like Figures 1 to 4As shown, the pole plate receiving plate 12 includes a main limiting plate body 21 and a side limiting plate body 22 that are interconnected, the main limiting plate body 21 is perpendicular to the second direction, the side limiting plate body 22 is perpendicular to the first direction and is located on the side of the main limiting plate body 21 away from the placement position; wherein a guide slope is provided on the side of the main limiting plate body 21 close to the placement position.

[0033] like Figures 1 to 4 As shown, the positioning telescopic component 20 is a positioning cylinder, the cylinder body of the positioning cylinder is installed on the infiltration basket support plate 3, and the piston rod of the positioning cylinder is connected to the second end of the transition connecting rod 19.

[0034] like Figures 1 to 4 As shown, the infiltration basket support device 1 includes a laser alarm 8, which is located above the position to be extracted and is arranged toward the flow channel 16 of the electrode plate 6 located at the position to be extracted, so as to determine whether the electrode plate 6 moves to the position to be extracted by detecting the position of the flow channel 16.

[0035] Specifically, the laser alarm 8 must ensure that the plate 6 is monitored and positioned to ensure that the plate 6 in each impregnation basket 4 is pushed to the position to be extracted by the mechanical pusher 2. When the laser emitted by the laser alarm passes through the flow channel 16 without any obstruction from foreign objects, the plate 6 has moved to the position to be extracted. When the laser alarm 8 is blocked by foreign objects, an alarm signal will be issued to indicate that the plate 6 has not moved to the position to be extracted.

[0036] like Figures 1 to 4 As shown, the infiltration basket support device 1 includes an alarm support rod 7, one end of the alarm support rod 7 is connected to the infiltration basket support plate 3 or the plate positioning component 17, and the other end of the alarm support rod 7 is connected to the laser alarm 8.

[0037] like Figures 1 to 4 As shown, the infiltration basket support plate 3 is provided with an avoidance hole for the plate extraction rod 13 to pass through; and / or the placement position on the infiltration basket support plate 3 is provided with a positioning groove for placing the infiltration basket 4.

[0038] Specifically, the avoidance hole is a rectangular hole, the pole plate extraction rod 13 is a cylinder, and the diameter of the pole plate extraction rod 13 is smaller than the minimum value of the length and width of the avoidance hole to ensure that the pole plate extraction rod 13 can smoothly pass through the corresponding avoidance hole and be inserted into the corresponding flow channel 16.

[0039] In addition, the utility model provides a positioning groove at the placement position of the infiltration basket support plate 3, which can ensure that the infiltration basket 4 will not be offset on the infiltration basket support plate 3.

[0040] like Figure 4As shown, the mechanical pusher 2 includes a push plate 23 and a horizontal telescopic component 24 located on a side of the push plate 23 away from the pole plate 6. The horizontal telescopic component 24 is drivingly connected to the push plate 23 to drive the push plate 23 to push the pole plate 6 to move.

[0041] The horizontal telescopic component 24 is a horizontal cylinder, the cylinder body of the horizontal cylinder is installed at the position to be installed, and the piston rod of the horizontal cylinder is connected to the push plate 23.

[0042] Specifically, the infiltration basket 4 is a rectangular parallelepiped, and the size of the mechanical pusher 2 should be able to push out all the plates 6 in the infiltration basket 4 while not exceeding the height and width of the infiltration basket 4 .

[0043] like Figures 1 to 4 As shown, the upper and lower telescopic parts 11 are upper and lower cylinders, the cylinder bodies of the upper and lower cylinders are installed on the transfer device 14, and the piston rods of the upper and lower cylinders are connected to the pole plate support plate 9; and / or the number of the upper and lower telescopic parts 11 is multiple, and the multiple upper and lower telescopic parts 11 are arranged at intervals between the transfer device 14 and the pole plate support plate 9; and / or the number of the pole plate extraction rods 13 is multiple, and the multiple pole plate extraction rods 13 are arranged one-to-one correspondingly to the multiple flow channels 16 on the pole plate 6.

[0044] Specifically, the telescopic range of the upper and lower telescopic components 11 is greater than the length of the pole plate extraction rod 13 .

[0045] Optionally, the pole plate extraction rod 13 may be a cylinder or a polygonal column.

[0046] like Figures 1 to 4 As shown, the transfer device 14 includes a reciprocating conveyor belt 10 , which is arranged to be reciprocatingly movable along a first direction, and one end of the upper and lower telescopic components 11 is installed on the bearing surface of the reciprocating conveyor belt 10 .

[0047] The specific working process of the transfer equipment of the utility model is as follows:

[0048] After the electrode plate 6 is impregnated, it needs to be extracted from the impregnation basket 4; at this time, the receiving plate telescopic assembly 5 reaches the electrode plate positioning position, and then, the mechanical pusher 2 pushes the electrode plate 6 in the impregnation basket 4 to the position to be extracted, and performs positioning monitoring and detection with the cooperation of the laser alarm 8; when the position detection of the electrode plate 6 is qualified, the reciprocating conveyor belt 10 transports the electrode plate extraction rod 13 to the bottom of the flow channel 16 of the electrode plate 6, and inserts the electrode plate extraction rod 13 into the flow channel 16 of the electrode plate 6 by extending the upper and lower telescopic parts 11, and then the receiving plate telescopic assembly 5 releases the electrode plate 6 in the opposite direction, so that the electrode plate 6 is driven by the movement of the reciprocating conveyor belt 10 to leave the impregnation basket support device 1, thereby completing the batch extraction and transportation process of the electrode plate 6.

[0049] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects:

[0050] The transfer device of the utility model is used for extracting and transferring the electrode plate 6 located in the infiltration basket 4. The infiltration basket 4 includes an electrode plate accommodating chamber and two openings connected to the electrode plate accommodating chamber. The two openings are arranged at intervals along a first direction and at both ends of the electrode plate accommodating chamber; the transfer device includes: a transfer device 14, the transfer device 14 is installed on a supporting base surface, and at least a part of the transfer device 14 is movably arranged along the first direction; an infiltration basket support device 1, the infiltration basket support device 1 includes an infiltration basket support plate 3 and a mechanical pusher 2, the infiltration basket support plate 3 is installed at a predetermined position, and the infiltration basket support plate 3 is located at the transfer The transport device 14 is arranged above the transport device 14 and is spaced apart from the transfer device 14. The impregnation basket support plate 3 is provided with a placement position for placing the impregnation basket 4 and a waiting position for placing the electrode plate 6. The mechanical pusher 2 is movably arranged on the side of the placement position away from the waiting position and arranged toward the placement position to push the electrode plate 6 from the electrode plate accommodating cavity to the waiting position. The extraction device 15 is connected to the moving part of the transfer device 14. The extraction device 15 is used to extract the electrode plate 6 from the waiting position. The transfer device 14 is used to transfer the extraction device 15 and the extracted electrode plate 6. In this way, the transfer equipment of the utility model can realize the automatic batch extraction of the electrode plate by setting the transfer device, the impregnation basket support device and the extraction device, effectively improve the extraction and transportation rate of the electrode plate, save the time required for the preparation of the electrode plate to a certain extent, save a lot of time for the preparation of the bipolar plate, improve the production efficiency, and effectively reduce the work intensity for the operator, solving the problem that the extraction and transportation operation of the graphite electrode plate in the prior art is relatively time-consuming and labor-intensive.

[0051] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0052] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so that once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0053] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0054] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0055] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0056] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A transfer device, characterized in that: Used for extracting and transporting a plate (6) located in an impregnation basket (4), the impregnation basket (4) comprising a plate accommodating chamber and two openings communicating with the plate accommodating chamber, the two openings being arranged at intervals along a first direction and at both ends of the plate accommodating chamber; the transporting device comprising: A transfer device (14), wherein the transfer device (14) is installed on a supporting base surface, and at least a portion of the transfer device (14) is movably arranged along the first direction; An infiltration basket support device (1), the infiltration basket support device (1) comprising an infiltration basket support plate (3) and a mechanical pusher (2), the infiltration basket support plate (3) being installed at a predetermined position, the infiltration basket support plate (3) being located above the transfer device (14) and spaced apart from the transfer device (14), the infiltration basket support plate (3) being provided with a placement position for placing the infiltration basket (4) and a to-be-extracted position for placing the electrode plate (6), the mechanical pusher (2) being movably arranged on a side of the placement position away from the to-be-extracted position and arranged toward the placement position, so as to push the electrode plate (6) to move from the electrode plate accommodating cavity to the to-be-extracted position; An extraction device (15) is connected to the moving part of the transfer device (14), the extraction device (15) is used to extract the electrode plate (6) from the position to be extracted, and the transfer device (14) is used to transfer the extraction device (15) and the extracted electrode plate (6).

2. The transfer equipment according to claim 1, characterized in that: The extraction device (15) comprises a plate extraction rod (13), a plate support plate (9) and an upper and lower telescopic component (11) which are connected in sequence from top to bottom. The plate extraction rod (13) is used to be inserted into the flow channel (16) of the plate (6). The plate support plate (9) is used to support the plate (6). One end of the upper and lower telescopic component (11) is connected to the transfer device (14) so ​​as to move with the transfer device (14). The other end of the upper and lower telescopic component (11) is telescopically arranged in a vertical direction so as to drive the plate support plate (9) and the plate extraction rod (13) to move.

3. The transfer device according to claim 2, characterized in that: The infiltration basket support device (1) comprises two electrode plate positioning components (17), the two electrode plate positioning components (17) are arranged at intervals along a second direction parallel to the infiltration basket support plate (3) and perpendicular to the first direction, the two electrode plate positioning components (17) are located on opposite sides of the position to be extracted and are movably arranged in a direction close to or away from the position to be extracted, so as to limit the electrode plate (6) located at the position to be extracted.

4. The transfer device according to claim 3, characterized in that: The electrode plate positioning component (17) comprises an electrode plate receiving plate (12) and a receiving plate telescopic assembly (5), wherein the receiving plate telescopic assembly (5) is located on a side of the electrode plate receiving plate (12) away from the position to be extracted, and the electrode plate receiving plate (12) is used to contact or separate from the electrode plate (6); the receiving plate telescopic assembly (5) comprises a receiving plate connecting rod (18), a transition connecting rod (19) and a positioning telescopic component (20) connected in sequence, wherein the receiving plate connecting rod (18) and the positioning telescopic component The first and second electrodes (20) are arranged at intervals and extend along the second direction. The end of the receiving plate connecting rod (18) away from the transition connecting rod (19) is connected to the pole plate receiving plate (12). The end of the positioning telescopic component (20) away from the transition connecting rod (19) is connected to the infiltration basket support plate (3). The positioning telescopic component (20) is telescopically arranged along the second direction to drive the transition connecting rod (19), the receiving plate connecting rod (18) and the pole plate receiving plate (12) to move.

5. The transfer device according to claim 4, characterized in that: The pole plate receiving plate (12) comprises a main limit plate body (21) and a side limit plate body (22) which are connected to each other, the main limit plate body (21) being perpendicular to the second direction, and the side limit plate body (22) being perpendicular to the first direction and being located on a side of the main limit plate body (21) away from the placement position; wherein a guiding inclined surface is provided on a side of the main limit plate body (21) close to the placement position.

6. The transfer device according to claim 3, characterized in that: The infiltration basket support device (1) comprises a laser alarm (8), wherein the laser alarm (8) is located above the position to be extracted and is arranged toward the flow channel (16) of the electrode plate (6) located at the position to be extracted, so as to determine whether the electrode plate (6) has moved to the position to be extracted by detecting the position of the flow channel (16).

7. The transfer device according to claim 6, characterized in that: The infiltration basket support device (1) comprises an alarm support rod (7), one end of the alarm support rod (7) is connected to the infiltration basket support plate (3) or the electrode plate positioning component (17), and the other end of the alarm support rod (7) is connected to the laser alarm (8).

8. The transfer device according to claim 2, characterized in that: The impregnation basket support plate (3) is provided with an avoidance hole for the plate extraction rod (13) to pass through; and / or The placement position on the infiltration basket support plate (3) is provided with a positioning groove for placing the infiltration basket (4).

9. The transfer device according to claim 2, characterized in that: The upper and lower telescopic components (11) are upper and lower cylinders, the cylinder bodies of the upper and lower cylinders are mounted on the transfer device (14), and the piston rods of the upper and lower cylinders are connected to the electrode support plate (9); and / or The number of the upper and lower telescopic components (11) is plural, and the plural upper and lower telescopic components (11) are arranged at intervals between the transfer device (14) and the electrode support plate (9); and / or The number of the electrode plate extraction rods (13) is plural, and the plural electrode plate extraction rods (13) are arranged in one-to-one correspondence with the plural flow channels (16) on the electrode plate (6).

10. The transfer device according to claim 2, characterized in that: The transfer device (14) comprises a reciprocating conveyor belt (10), wherein the reciprocating conveyor belt (10) is arranged to be reciprocatingly movable along the first direction, and one end of the upper and lower telescopic components (11) is mounted on the bearing surface of the reciprocating conveyor belt (10).

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