Negative plate welding positioning device adaptive to different specifications

Abstract

The utility model discloses a negative plate welding positioning device self-adaptive to different specifications, which comprises a rack, a support plate is arranged on the rack, a bearing component for bearing a cross beam is arranged on the support plate, a positioning component for positioning a bottom plate is arranged above the bearing component, and the cross beam is arranged on the support plate. A fixed heat dissipation assembly which is fixedly arranged on the supporting plate and used for dissipating heat is arranged on one side of the cross beam and the bottom plate, a sliding heat dissipation assembly used for dissipating heat is arranged on the other side of the cross beam and the bottom plate, and the sliding heat dissipation assembly can be driven by a driving assembly to move up and down. The clamping device has the main beneficial effects that the design is exquisite, the layout is reasonable, the bearing assembly and the positioning assembly are matched to quickly and accurately position and clamp the positions of the bottom plate and the cross beam, the operation is stable and reliable, the clamping precision is high, the clamping of the cross beam and the bottom plate of different specifications is met, the applicability is greatly improved, and the development of enterprises is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of cathode plate processing technology, and more specifically, to an adaptive cathode plate welding positioning device of different specifications. Background Technology

[0002] In the manufacturing process of stainless steel cathode plates, the welding between the conductive cathode plate crossbeam and the stainless steel cathode plate base plate is crucial.

[0003] For example, CN219945119U discloses a special fixture for robotic welding of stainless steel cathode plates. It includes a base with a rotating support platform rotatably mounted on top, a crossbeam clamping mechanism on the upper part of the rotating support platform, a vertically arranged support back plate on one side of the crossbeam clamping mechanism, and a base plate clamping mechanism on the other side. Loading and unloading ports are located at the end of the space between the support back plate and the base plate clamping mechanism. A front welding window is located between the base plate clamping mechanism and the crossbeam clamping mechanism, and a rear welding window is located on the support back plate. However, during welding of the base plate and crossbeam, the welding part of this fixture dissipates heat slowly, making it difficult to cool down quickly and prone to deformation, thus compromising yield. Furthermore, given the wide variety of cathode plate specifications, this fixture cannot automatically adapt to multiple specifications, exhibiting significant limitations and hindering enterprise development. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide an adaptive cathode plate welding positioning device with different specifications.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] An adaptive cathode plate welding positioning device for different specifications includes a frame, a support plate on the frame, a support component for supporting a crossbeam on the support plate, a positioning component for positioning a base plate above the support component, a fixed heat dissipation component fixed on one side of the crossbeam and the base plate for heat dissipation on the support plate, and a sliding heat dissipation component for heat dissipation on the other side, wherein the sliding heat dissipation component can move up and down under the drive of a drive component.

[0007] Preferably, the bearing assembly includes at least a bearing block fixed to the support plate, a slide rail fixed to one side of the bearing block, a slider adapted to the slide rail, a bearing plate fixed to the slider, and the bearing plate and the bearing block cooperating with each other to clamp the crossbeam; a telescopic cylinder is fixed to the support plate, and the cylinder shaft of the telescopic cylinder is fixed to the bearing plate.

[0008] Preferably, the positioning component includes at least two guide rails fixed to the bearing plate and positioned on the left and right sides. Each guide rail is provided with a guide block that is adapted to it. A guide plate is fixed on each guide block. The guide plates cooperate with each other to clamp the base plate.

[0009] Preferably, a positioning cylinder is fixedly mounted on the bearing plate, and the cylinder shaft of the positioning cylinder is connected to one of the guide plates.

[0010] Preferably, a transmission seat is fixedly mounted on the bearing plate, a transmission screw is pivotally mounted on the transmission seat, a transmission handle is fixedly mounted at one end of the transmission screw, a transmission nut is mounted on the transmission screw for screw-driven transmission, and another guide plate is fixedly mounted on the transmission nut.

[0011] Preferably, the fixed heat dissipation assembly includes at least a fixing block fixed on the support plate, and a first copper plate is fixed on the fixing block.

[0012] Preferably, the sliding heat dissipation assembly includes at least a fixed rod that is movably disposed on the support plate, and a second copper plate is fixed on the fixed rod.

[0013] Preferably, the drive assembly includes at least a guide rail fixed to the support plate, a guide block adapted to the guide rail, a guide plate fixed to the guide block, a drive cylinder fixed to the support plate, and the cylinder shaft of the drive cylinder fixed to the guide plate; a push cylinder is also fixed to the guide plate, a push plate is fixed to the cylinder shaft of the push cylinder, and the fixing rod is fixed to the push plate.

[0014] The beneficial effects of this utility model are mainly reflected in:

[0015] 1. The design is ingenious and the layout is reasonable. The load-bearing components and positioning components work together to achieve rapid and accurate positioning and clamping of the base plate and crossbeam. The operation is stable and reliable, and the clamping accuracy is high. It can meet the clamping requirements of crossbeams and base plates of different specifications, greatly improving applicability and facilitating the development of enterprises.

[0016] 2. The first and second copper plates can respectively achieve rapid heat dissipation of the base plate and the crossbeam. This heat dissipation method is stable and reliable, avoids deformation during welding, and greatly improves the yield rate. Attached Figure Description

[0017] The technical solution of this utility model will be further described below with reference to the accompanying drawings:

[0018] Figure 1 : A perspective view of a preferred embodiment of the present invention;

[0019] Figure 2: A perspective view of a preferred embodiment of the present invention, in which the base plate and crossbeam are removed. Detailed Implementation

[0020] The present invention will now be described in detail with reference to the specific embodiments shown in the accompanying drawings. However, these embodiments are not limited to the present invention, and any structural, methodological, or functional modifications made by those skilled in the art based on these embodiments are included within the protection scope of the present invention.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] like Figures 1 to 2 As shown, this utility model discloses an adaptive cathode plate welding positioning device of different specifications, including a frame 1, a support plate 2 on the frame 1, and a support assembly 3 for supporting a crossbeam 100 on the support plate 2. The support assembly 3 includes at least a support block 31 fixed on the support plate 2. A slide rail 32 is fixed on one side of the support block 31, and a slider adapted to it is provided on the slide rail 32. A support plate 34 is fixed on the slider. The support plate 34 and the support block 31 cooperate to clamp the crossbeam 100. A sliding telescopic cylinder 33 is fixed on the support plate 2, and the cylinder shaft of the sliding telescopic cylinder 33 is fixed to the support plate 34. In the above, by controlling the movement of the support plate 34 through the sliding telescopic cylinder 33, it can cooperate with the support block 31 to clamp the crossbeam 100, so as to meet the clamping of crossbeams 100 of different lengths and increase applicability.

[0024] The support component 3 is provided with a positioning component 5 for positioning the base plate 101. The positioning component 5 includes at least a guide rail 51 fixed on the support plate 2 and positioned on the left and right. Each guide rail 51 is provided with a guide block 52 that is adapted to it. A guide plate 53 is fixed on the guide block 52. The guide plates 53 cooperate with each other to clamp the base plate 101.

[0025] In this preferred embodiment, a positioning cylinder 54 is fixedly mounted on the support plate 2, and the cylinder shaft of the positioning cylinder 54 is connected to one of the guide plates 53. A transmission seat 55 is fixedly mounted on the support plate 2, and a transmission screw 56 is pivotally mounted on the transmission seat 55. A transmission handle 57 is fixedly mounted at one end of the transmission screw 56, and a transmission nut 58 that drives the transmission screw 56 is provided. Another guide plate 53 is fixedly mounted on the transmission nut 58. The above design is ingenious, and the positioning component can realize the positioning and clamping of the base plate to meet the needs of clamping the crossbeam of the base plate of different lengths. The operation is stable and reliable, greatly improving the applicability and benefiting the development of enterprises.

[0026] One side of the crossbeam 100 and the base plate 101 is provided with a fixed heat dissipation assembly 4 fixed to the support plate 2 for heat dissipation. The fixed heat dissipation assembly 4 includes at least a fixing block 41 fixed to the support plate 2, and a first copper plate 42 fixed on the fixing block 41. The other side of the crossbeam 100 and the base plate 101 is provided with a sliding heat dissipation assembly 6 for heat dissipation. The sliding heat dissipation assembly 6 includes at least a fixing rod 64 fixedly mounted on the support plate 2, and a second copper plate 62 fixed on the fixing rod 64. The first copper plate 42 and the second copper plate 62 can respectively achieve rapid heat dissipation of the base plate and the crossbeam. This heat dissipation method is stable and reliable, avoids deformation during welding, and greatly improves the yield rate.

[0027] In this preferred embodiment, the sliding heat dissipation assembly 6 can move up and down under the drive of the drive assembly 7. The drive assembly 7 includes at least a guide rail 71 fixed on the support plate 2. The guide rail 71 is provided with a guide block 72 adapted to it. The guide block 72 is fixed with a guide plate 73. The support plate 2 is fixed with a drive cylinder 74. The cylinder shaft of the drive cylinder 74 is fixed to the guide plate 73. The guide plate 73 is also fixed with a push cylinder 75. The cylinder shaft of the push cylinder 75 is fixed with a push plate 76. The fixing rod 64 is fixed on the push plate 76.

[0028] It should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This way of describing the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0029] The detailed descriptions listed above are merely specific descriptions of feasible implementations of this utility model, and are not intended to limit the scope of protection of this utility model. All equivalent implementations or modifications made without departing from the spirit of this utility model should be included within the scope of protection of this utility model.

Claims

1. An adaptive cathode plate welding positioning device for different specifications, comprising a frame (1), characterized in that: The frame (1) is provided with a support plate (2), and the support plate (2) is provided with a support component (3) for supporting the crossbeam (100). Above the support component (3) is a positioning component (5) for positioning the base plate (101). One side of the crossbeam (100) and the base plate (101) is provided with a fixed heat dissipation component (4) fixed on the support plate (2) for heat dissipation, and the other side is provided with a sliding heat dissipation component (6) for heat dissipation. The sliding heat dissipation component (6) can move up and down under the drive of the drive component (7). The fixed heat dissipation component (4) includes at least a fixed block (41) fixed on the support plate (2), and a first copper plate (42) fixed on the fixed block (41). The sliding heat dissipation component (6) includes at least a fixed rod (61) fixedly mounted on the support plate (2), and a second copper plate (62) fixed on the fixed rod (61).

2. The adaptive cathode plate welding positioning device according to claim 1, characterized in that: The bearing assembly (3) includes at least a bearing block (31) fixed on the support plate (2). A slide rail (32) is fixed on one side of the bearing block (31). A slider adapted to the slide rail (32) is provided on the slide rail (32). A bearing plate (34) is fixed on the slider. The bearing plate (34) and the bearing block (31) cooperate with each other to clamp the crossbeam (100). A sliding telescopic cylinder (33) is fixed on the support plate (2). The cylinder shaft of the sliding telescopic cylinder (33) is fixed to the bearing plate (34).

3. The adaptive cathode plate welding positioning device according to claim 2, characterized in that: The positioning component (5) includes at least a guide rail (51) fixed on the support plate (2) and positioned on the left and right. Each guide rail (51) is provided with a guide block (52) adapted to it. A guide plate (53) is fixed on the guide block (52). The guide plates (53) cooperate with each other to clamp the base plate (101).

4. The adaptive cathode plate welding positioning device according to claim 3, characterized in that: A positioning cylinder (54) is fixed on the support plate (2), and the cylinder shaft of the positioning cylinder (54) is connected to one of the guide plates (53).

5. The adaptive cathode plate welding positioning device according to claim 3, characterized in that: A transmission seat (55) is fixed on the support plate (2), a transmission screw (56) is pivotally mounted on the transmission seat (55), a transmission handle (57) is fixed at one end of the transmission screw (56), a transmission nut (58) is provided on the transmission screw (56) and is driven by the transmission screw, and another guide plate (53) is fixed on the transmission nut (58).

6. The adaptive cathode plate welding positioning device according to claim 1, characterized in that: The drive assembly (7) includes at least a guide rail (71) fixed on the support plate (2), a guide block (72) adapted to the guide rail (71), a guide plate (73) fixed on the guide block (72), a drive cylinder (74) fixed on the support plate (2), and the cylinder shaft of the drive cylinder (74) fixed to the guide plate (73); a push cylinder (75) is also fixed on the guide plate (73), a push plate (76) is fixed on the cylinder shaft of the push cylinder (75), and the fixing rod (61) is fixed on the push plate (76).

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