Aluminum alloy liquid cooling plate surface leveling device

Abstract

The utility model provides an aluminum alloy liquid cooling plate surface leveling device which comprises a leveling box body, an oil cylinder installation box is arranged on the upper surface of the leveling box body, a flattening oil cylinder is installed on the surface of the oil cylinder installation box, a fast-assembly pressing plate is in threaded connection with the portion, below a telescopic arm of the flattening oil cylinder, of the surface of the bottom of the oil cylinder installation box, and the fast-assembly pressing plate is in threaded connection with the surface of the bottom of the oil cylinder installation box. A base plate base is arranged on the surface of the lower end of the fast-assembly pressing plate, and an adaptive base plate is connected to the surface of the upper portion of the base plate base in an embedded mode so that the problems that a roller used for leveling cannot be replaced, and the telescopic stroke of a flattening oil cylinder is prone to being inaccurate after long-time work can be solved. Therefore, the problem that the raw material of the liquid cooling plate is pressed and deformed in the flattening process is easily caused is solved.

Description

Technical Field

[0001] The utility model mainly relates to the field of liquid cooling plate surface processing, and in particular to an aluminum alloy liquid cooling plate surface leveling device. Background Art

[0002] A liquid cooling plate is a plate-type radiator with a liquid flow channel inside. The coolant circulates in the liquid flow channel, removing heat from the surface of the liquid cooling plate and cooling the environment. Liquid cooling plates are widely used in the power electronics and electric vehicle industries. During the production process, liquid cooling plates need to go through processes such as raw material stamping, blanking, inflation, folding, washing and coating, assembly, brazing, coding, testing and packaging. Leveling operations are required during the raw material processing stage to correct some uneven raw materials to meet the needs of subsequent processing.

[0003] In the invention patent application with application number CN202210165551.8 and publication date 2022.04.26, entitled "A device for leveling the surface of raw materials for brazing aluminum alloy liquid cooling plates", the device includes a body, a workbench, a mounting frame arranged on the workbench, an elevator installed on the mounting frame for driving, a rotating machine connected to the elevator for adjustment, a display installed on the mounting frame, and a controller arranged on the mounting frame for operation. The device can roll and level the raw materials below through a leveling mechanism, and can adjust the leveling position according to uneven parts. After the leveling is completed, it can be moved laterally for secondary leveling under the roller.

[0004] However, the above-mentioned leveling device cannot replace the roller used for leveling, and the flattening cylinder is prone to inaccurate telescopic stroke after working for a long time, which easily leads to the liquid cooling plate raw material being pressed and deformed during the flattening process. Utility Model Content

[0005] 1. Technical problems to be solved by the utility model:

[0006] The utility model provides an aluminum alloy liquid cooling plate surface leveling device to solve the problem that the roller used for leveling cannot be replaced, and the flattening cylinder is prone to inaccurate telescopic stroke after long-term work, which easily leads to the problem that the liquid cooling plate raw material is pressed and deformed during the flattening process.

[0007] 2. Technical solution:

[0008] In order to achieve the above object, the technical scheme of the utility model provides a kind of aluminium alloy liquid cooling plate surface leveling device, including leveling box body, oil cylinder installation box is arranged on the upper surface of leveling box body, flat oil cylinder is installed on the surface of cylinder installation box, quick-mounting pressing plate is connected by screw thread under the lower end of the telescopic arm of flat oil cylinder on the bottom surface of oil cylinder installation box, the lower end surface of quick-mounting pressing plate is provided with a base plate base, and the upper surface of base plate base is embeddedly connected with adaptive pad.

[0009] Further, the quick-mounting pressing plate forms a lifting structure on the upper surface of the pad through the flat oil cylinder.

[0010] Further, the quick-mounting pressing plate includes a threaded connecting rod, the lower end surface of the threaded connecting rod is provided with a clamping block slot, the lower end surface of the clamping block slot is provided with a plug rod slot, a fixed screw rod is arranged on one side of the clamping block slot on the surface of the threaded connecting rod, a mushroom clamping block is arranged at the lower end of the clamping block slot, and a leveling pressing plate is arranged on the lower end surface of the mushroom clamping block.

[0011] Further, the threaded connecting rod is connected by screw thread under the telescopic arm of flat oil cylinder, the leveling pressing plate is installed on the surface of the clamping block slot through the mushroom clamping block, a threaded hole is arranged on one side of the mushroom clamping block, and the mushroom clamping block is fixedly connected to the surface of the clamping block slot through the threaded hole and the fixed screw rod.

[0012] Further, the adaptive pad includes a metal plate, a plate surface placing groove is arranged on the upper surface of the metal plate, a limiting sliding plate is slidably connected to the surface of the placing groove on one side of the metal plate, a reset spring is arranged on the surface of the limiting sliding plate on both sides, a resisting plate sliding groove is arranged on the surface of the plate surface placing groove on both sides, a width scale is arranged on the surface of the resisting plate sliding groove on one side, a pressing plate resisting plate is arranged on the surface of the resisting plate sliding groove, and a telescopic threaded rod is movably connected to the lower end surface of the pressing plate resisting plate.

[0013] Further, the length and width dimensions of the plate surface placing groove are consistent with those of the leveling pressing plate, the limiting sliding plate forms an elastic structure on the surface of the plate surface placing groove through the reset spring, the limiting sliding plate can be replaced according to the thickness of the liquid cooling plate surface, the telescopic threaded rod is connected by screw thread to the lower end surface of the metal plate, and the pressing plate resisting plate forms a lifting structure on the surface of the resisting plate sliding groove through the telescopic threaded rod.

[0014] 3. Beneficial effects:

[0015] The utility model discloses a reasonable design, when carrying out the leveling operation, according to the thickness adjustment of liquid cooling board board face and the extension screw rod in the gasket, make the extension screw rod drive the pressing plate and resist the plate on the surface of resist the plate slide groove and slide, through the width scale to the height between the pressing plate and the board face placing groove accurately, place the liquid cooling board board face on the surface of board face placing groove, through the limiting slide plate and fix the liquid cooling board board face, and the extension arm of flat oil cylinder moves down at the same time, drive leveling pressing plate and descend, carry out the leveling operation to the liquid cooling board board face, when leveling pressing plate and descend to the surface of pressing plate and resist the plate, and resist the plate and resist the plate, when the flat oil cylinder stops, avoid the liquid cooling board raw material deformation condition being pressed in the flattening process,

[0016] When the leveling pressing plate needs to be replaced, the fixed screw rod is reversely rotated, the fixed connection of the mushroom clamping block and the clamping block slot is released, the mushroom clamping block and the leveling pressing plate are drawn out from the clamping block slot side and contacted with the installation of the threaded connecting rod, the new mushroom clamping block and the leveling pressing plate are repeated above-mentioned actions, and the function of quickly replacing the leveling pressing plate is realized. DRAWINGS

[0017] Figure 1 It is the structural schematic diagram of the utility model;

[0018] Figure 2 It is the schematic diagram of the utility model quick mounting pressing plate;

[0019] Figure 3 It is the three-dimensional schematic diagram of the utility model adaptive gasket;

[0020] Figure 4 It is the schematic diagram of A in the adaptive gasket of the utility model.

[0021] Signs:

[0022] 1, leveling box body;2, oil cylinder installation box;3, flat oil cylinder;4, quick mounting pressing plate;401, threaded connecting rod;402, clamping block slot;403, plug rod slot;404, fixed screw rod;405, mushroom clamping block;406, leveling pressing plate;5, gasket base;6, adaptive gasket;601, metal plate;602, board face placing groove;603, limiting slide plate;604, reset spring;605, resist the plate slide groove;606, width scale;607, pressing plate and resist the plate;608, extension screw rod. CONCRETE IMPLEMENTATION

[0023] In order to facilitate understanding the utility model, below will refer to relevant drawings and carry out more comprehensive description to the utility model, and the drawings have shown several embodiments of the utility model, but, the utility model can realize in many different forms, and is not limited to the embodiment described in this paper, on the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0026] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connected," "fixed," "provided with," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances. Example

[0027] Refer to the attached Figure 1-4 , including a leveling box 1, a cylinder mounting box 2 is provided on the upper surface of the leveling box 1, a flattening cylinder 3 is installed on the surface of the cylinder mounting box 2, a quick-loading pressure plate 4 is threadedly connected to the bottom surface of the cylinder mounting box 2 below the telescopic arm of the flattening cylinder 3, a pad base 5 is provided on the lower end surface of the quick-loading pressure plate 4, an adaptable pad 6 is engaged and connected to the upper surface of the pad base 5, the quick-loading pressure plate 4 forms a lifting structure on the upper surface of the pad 6 through the flattening cylinder 3, and the device avoids the situation where the liquid cooling plate raw material is pressed and deformed during the flattening process by adapting the pad 6.

[0028] The quick-release pressure plate 4 includes a threaded connecting rod 401, a block slot 402 is provided on the lower end surface of the threaded connecting rod 401, a rod insertion groove 403 is provided on the lower end surface of the block slot 402, a fixing screw 404 is provided on one side of the block slot 402 on the surface of the threaded connecting rod 401, a mushroom block 405 is provided at the lower end of the block slot 402, a leveling pressure plate 406 is provided on the lower end surface of the mushroom block 405, the threaded connecting rod 401 is threadedly connected to the bottom of the telescopic arm of the flattening oil cylinder 3, the leveling pressure plate 406 is installed on the surface of the block slot 402 through the mushroom block 405, a threaded hole is provided on one side of the mushroom block 405, and the mushroom block 405 is fixedly connected to the surface of the block slot 402 through the threaded hole and the fixing screw 404.

[0029] In this embodiment, when the leveling pressure plate 406 needs to be replaced, the fixing screw 404 is rotated in the opposite direction to release the fixed connection between the mushroom block 405 and the block slot 402, the mushroom block 405 and the leveling pressure plate 406 are pulled out from one side of the block slot 402 to contact the installation of the threaded connecting rod 401, and the new mushroom block 405 and the leveling pressure plate 406 are repeated to achieve the purpose of quickly replacing the leveling pressure plate 406.

[0030] The adaptable pad 6 includes a metal plate 601, a plate placement groove 602 is provided on the upper surface of the metal plate 601, one side of the metal plate 601 is slidably connected to the limiting slide 603 on the surface of the placement groove 602, and the two sides of the limiting slide 603 are provided with return springs 604, and the two sides of the plate placement groove 602 are provided with a plate slide groove 605, and one side of the plate slide groove 605 is provided with a width scale 606, and the surface of the plate slide groove 605 is provided with a pressure plate plate 607. The lower end surface of the support plate 607 is movably connected with a telescopic threaded rod 608. The length and width of the plate surface placement groove 602 are consistent with the leveling pressure plate 406. The limiting slide 603 forms an elastic structure on the surface of the plate surface placement groove 602 through the return spring 604. The limiting slide 603 can be replaced according to the thickness of the liquid cooling plate surface. The telescopic threaded rod 608 is threadedly connected to the lower end surface of the metal plate 601, and the pressure plate support plate 607 forms a lifting structure on the surface of the support plate slide groove 605 through the telescopic threaded rod 608.

[0031] In the embodiment, when the leveling operation is performed, the telescopic threaded rod 608 in the adaptive pad 6 is adjusted according to the thickness of the liquid cooling plate surface, so that the telescopic threaded rod 608 drives the pressing plate abutting plate 607 to slide on the surface of the abutting plate sliding groove 605 to rise and fall, the height between the pressing plate abutting plate 607 and the plate surface placing groove 602 is accurately adjusted through the width scale 606, the liquid cooling plate surface is placed on the surface of the plate surface placing groove 602, the liquid cooling plate surface is fixed by the limiting sliding plate 603, and the telescopic arm of the flattening oil cylinder 3 is moved downward to drive the leveling pressing plate 406 to descend to perform the leveling operation on the liquid cooling plate surface, when the leveling pressing plate 406 descends to the surface of the pressing plate abutting plate 607, the pressing plate abutting plate 607 is blocked, at this time, the flattening oil cylinder 3 is stopped to avoid the situation that the liquid cooling plate raw material is pressed and deformed in the flattening process.

[0032] The above-described embodiments only express certain implementation manners of the present application, the description is relatively specific and detailed, but it cannot be understood as the limitation of the patent scope of the present application; it should be pointed out that, for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application; therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A device for leveling the surface of an aluminum alloy liquid cooling plate, characterized in that The utility model comprises a leveling box body (1), an oil cylinder mounting box (2) is provided on the upper surface of the leveling box body (1), a flattening oil cylinder (3) is installed on the surface of the cylinder mounting box (2), a quick-install pressure plate (4) is threadedly connected to the bottom surface of the oil cylinder mounting box (2) below the telescopic arm of the flattening oil cylinder (3), a pad base (5) is provided on the lower end surface of the quick-install pressure plate (4), and an adaptable pad (6) is engaged and connected to the upper surface of the pad base (5).

2. The aluminum alloy liquid cooling plate surface leveling device according to claim 1, characterized in that: The quick-install pressure plate (4) forms a lifting structure on the surface above the pad (6) by means of the flattening oil cylinder (3).

3. The aluminum alloy liquid cooling plate surface leveling device according to claim 1, characterized in that: The quick-release pressure plate (4) comprises a threaded connecting rod (401), a clamping block slot (402) is provided on the lower end surface of the threaded connecting rod (401), a rod insertion slot (403) is provided on the lower end surface of the clamping block slot (402), a fixing screw (404) is provided on one side of the clamping block slot (402) on the surface of the threaded connecting rod (401), a mushroom clamping block (405) is provided at the lower end of the clamping block slot (402), and a leveling pressure plate (406) is provided on the lower end surface of the mushroom clamping block (405).

4. The aluminum alloy liquid cooling plate surface leveling device according to claim 3, characterized in that: The threaded connecting rod (401) is threadedly connected to the lower portion of the telescopic arm of the flattening oil cylinder (3); the leveling pressing plate (406) is mounted on the surface of the block slot (402) via a mushroom block (405); a threaded hole is provided on one side of the mushroom block (405); and the mushroom block (405) is fixedly connected to the surface of the block slot (402) via the threaded hole and the fixing screw (404).

5. The aluminum alloy liquid cooling plate surface leveling device according to claim 1, characterized in that: The adaptable pad (6) comprises a metal plate (601), a plate placement groove (602) is provided on the upper surface of the metal plate (601), one side of the metal plate (601) is slidably connected to a limiting slide (603) on the surface of the placement groove (602), and both side surfaces of the limiting slide (603) are provided with return springs (604), both side surfaces of the plate placement groove (602) are provided with a support plate chute (605), one side surface of the support plate chute (605) is provided with a width scale (606), and a pressure plate support plate (607) is provided on the surface of the support plate chute (605), and the lower end surface of the pressure plate support plate (607) is movably connected to a telescopic threaded rod (608).

6. The aluminum alloy liquid cooling plate surface leveling device according to claim 5, characterized in that: The length and width of the plate surface placement groove (602) are consistent with those of the leveling pressure plate (406); the limiting slide plate (603) forms an elastic structure on the surface of the plate surface placement groove (602) through a return spring (604); the limiting slide plate (603) can be replaced according to the thickness of the liquid cooling plate surface; the telescopic threaded rod (608) is threadedly connected to the lower end surface of the metal plate (601), and the pressure plate support plate (607) forms a lifting structure on the surface of the support plate slide groove (605) through the telescopic threaded rod (608).

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