Clamp for clamping snake-shaped liquid cooling plate

Abstract

The utility model discloses a clamp for clamping a snakelike liquid cooling plate, the clamp for clamping the snakelike liquid cooling plate comprises a support assembly, a first positioning assembly, a second positioning assembly and a clamping assembly, the first positioning assembly is arranged at one end of the support assembly, and the second positioning assembly is arranged at the other end of the support assembly. The clamping assembly is arranged at the position, located between the first positioning assembly and the second positioning assembly, of the support assembly, the clamping assembly is used for clamping two opposite surfaces of the laterally-placed snake-shaped liquid cooling plate so that one side face of the snake-shaped liquid cooling plate can face upwards, and the first positioning assembly is used for clamping two opposite side faces of one end of the horizontally-placed snake-shaped liquid cooling plate so that the other end of the snake-shaped liquid cooling plate can face downwards. And the second positioning assembly is used for clamping two opposite side surfaces of the other end of the flat snake-shaped liquid cooling plate, so that one surface of the snake-shaped liquid cooling plate faces upwards. By the adoption of the design mode, clamping of the snake-shaped liquid cooling plate can be achieved through the clamp for clamping the snake-shaped liquid cooling plate, the structure and operation are simplified, and production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid cooling plate technical field especially, relates to a clamp of clamping serpentine liquid cooling plate. BACKGROUND

[0002] With the development application of digital direct jet printing technology more and more widely, product needs to be positioned in the process of digital direct jet printing, can only ensure that product does not occur displacement in the process of printing, when serpentine liquid cooling plate application printing technology prints, because its shape is more special, need a set of fixture to clamp it as horizontal placement to print two opposite faces, need another set of fixture to clamp it as vertical placement to print another two opposite faces, and the fixture structure is complex and printing operation is tedious. SUMMARY

[0003] In order to overcome at least one of the defects described in the prior art, the utility model provides a clamp for clamping a serpentine liquid cooling plate to solve the problem of complex structure and tedious printing operation of the existing serpentine liquid cooling plate printing clamp.

[0004] The utility model discloses a clamp for clamping a serpentine liquid cooling plate, comprising a support assembly, a first positioning assembly, a second positioning assembly and a clamping assembly, the first positioning assembly is arranged at one end of the support assembly, the second positioning assembly is arranged at the other end of the support assembly, the clamping assembly is arranged at the position of the support assembly between the first positioning assembly and the second positioning assembly, the clamping assembly is used for clamping two opposite surfaces of the serpentine liquid cooling plate placed on the side, so that one side of the serpentine liquid cooling plate faces upward, the first positioning assembly is used for clamping two opposite sides of one end of the serpentine liquid cooling plate placed horizontally, and the second positioning assembly is used for clamping two opposite sides of the other end of the serpentine liquid cooling plate placed horizontally, so that one surface of the serpentine liquid cooling plate faces upward.

[0005] As an optional embodiment, in the utility model embodiment, the clamping assembly comprises two clamping plates, and the two clamping plates are oppositely arranged on the support assembly, and the two clamping plates are used for clamping two opposite surfaces of the serpentine liquid cooling plate.

[0006] As an optional embodiment, in the utility model embodiment, the first positioning assembly comprises a fixed seat and a fixed end cover, the fixed seat is arranged at one end of the support assembly, the fixed seat is used for clamping one end of the serpentine liquid cooling plate, and the fixed end cover is connected to the fixed seat to cover one end of the serpentine liquid cooling plate.

[0007] As an optional embodiment, in the utility model embodiment, two first lugs are arranged on the fixed seat, and the two first lugs clamp one end of the serpentine liquid cooling plate.

[0008] As an optional implementation, in the embodiment of the utility model, the first lug is provided with a bending part bent away from the second positioning assembly, and the bending part is used for pressing and fixing one end of the serpentine liquid cooling plate on the fixing seat to prevent the one end of the serpentine liquid cooling plate from being buckled.

[0009] As an optional implementation, in the embodiment of the utility model, the second positioning assembly comprises a movable seat and a movable end cover, the movable seat is arranged at the other end of the support assembly, the movable seat is used for clamping the other end of the serpentine liquid cooling plate, and the movable end cover is connected to the movable seat to cover the other end of the serpentine liquid cooling plate.

[0010] As an optional implementation, in the embodiment of the utility model, the movable seat is provided with two second lugs arranged at intervals, and the two second lugs clamp the other end of the serpentine liquid cooling plate.

[0011] As an optional implementation, in the embodiment of the utility model, the second positioning assembly further comprises an index pin arranged on the movable seat and used for pressing and fixing the other end of the serpentine liquid cooling plate on the movable seat to prevent the other end of the serpentine liquid cooling plate from being buckled.

[0012] As an optional implementation, in the embodiment of the utility model, the second positioning assembly further comprises a rotating seat rotatably arranged on the movable seat, the rotating seat is used for clamping the other end of the serpentine liquid cooling plate, and the rotating seat can rotate relative to the movable seat to tighten one side of the serpentine liquid cooling plate to adjust the flatness of the serpentine liquid cooling plate.

[0013] As an optional implementation, in the embodiment of the utility model, the clamp for clamping the serpentine liquid cooling plate further comprises a hand wheel, a screw rod and a handle, the hand wheel is fixed to the other end of the support assembly, the second positioning assembly is connected to the hand wheel through the screw rod, the hand wheel is used for driving the second positioning assembly to move relative to the support assembly when the hand wheel is rotated under the action of external force, and the handle is used for locking and unlocking the screw rod.

[0014] The embodiment of the utility model is implemented, and the following beneficial effects are obtained:

[0015] The utility model discloses a fixture that clamps the serpentine liquid cooling plate is provided with support assembly, first positioning assembly, second positioning assembly and clamping assembly, and first positioning assembly is arranged at one end of support assembly, and second positioning assembly is arranged at the other end of support assembly, and clamping assembly is arranged at the position between first positioning assembly and second positioning assembly of support assembly, and clamping assembly is used for clamping the two opposite surfaces of the serpentine liquid cooling plate that lays on one side, so that one side of the serpentine liquid cooling plate faces upwards, and first positioning assembly is used for clamping the two opposite sides of one end of the serpentine liquid cooling plate that lays flat, and second positioning assembly is used for clamping the two opposite sides of the other end of the serpentine liquid cooling plate that lays flat, so that one surface of the serpentine liquid cooling plate faces upwards. Specifically, when printing, first, clamping assembly clamps the serpentine liquid cooling plate first, so that one side of the serpentine liquid cooling plate faces upwards, and one side of the serpentine liquid cooling plate is printed, and after printing, the serpentine liquid cooling plate is turned over 180 degrees, and the other side of the serpentine liquid cooling plate is printed, then, first positioning assembly and second positioning assembly clamp the serpentine liquid cooling plate, so that one surface of the serpentine liquid cooling plate faces upwards, and one surface of the serpentine liquid cooling plate is printed, and after printing, the serpentine liquid cooling plate is turned over 180 degrees, and the other surface of the serpentine liquid cooling plate is printed. By adopting the design mode, the serpentine liquid cooling plate can be clamped by one fixture that clamps the serpentine liquid cooling plate, and the structure and operation are simplified, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present utility model or the prior art, below will be to the drawings needed to be used in the embodiment or prior art description simple introduction, obviously, below description in the drawings only some embodiments of the present utility model, for those skilled in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0017] Figure 1 It is the structural schematic diagram of the fixture that clamps the serpentine liquid cooling plate in the embodiment of the present utility model;

[0018] Figure 2 It is the structural schematic diagram of the fixture that clamps the serpentine liquid cooling plate in the embodiment of the present utility model;

[0019] Figure 3 It is the structural schematic diagram of the fixture that clamps the serpentine liquid cooling plate in the embodiment of the present utility model;

[0020] Figure 4 It is the structural schematic diagram of the fixture that clamps the serpentine liquid cooling plate in the embodiment of the present utility model;

[0021] Figure 5 It is the structural schematic diagram of the fixture that clamps the serpentine liquid cooling plate in the embodiment of the present utility model; Figure 4 It is the enlarged schematic diagram of A in the embodiment of the present utility model.

[0022] Figure 6 For Figure 4 Enlarged view at B.

[0023] Wherein, the reference signs have the following meanings:

[0024] 1 - support assembly; 2 - first positioning assembly; 21 - fixed seat; 211 - first lug; 212 - bent part; 22 - fixed end cover; 3 - second positioning assembly; 31 - movable seat; 32 - movable end cover; 33 - rotating seat; 331 - second lug; 34 - indexing pin; 4 - clamping assembly; 41 - clamping plate; 5 - hand wheel; 6 - handle; 20 - serpentine liquid cooling plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "transverse", "longitudinal" and the like indicate the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0027] In addition, in addition to being used to indicate the orientation or positional relationship, the above-mentioned terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances.

[0028] In addition, the terms "mounting", "providing", "provided with", "connecting", "connected" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally constructed; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] In addition, the terms "first", "second" and the like are used merely to distinguish different devices, elements or components (the specific type and configuration of which can be the same or different), and are not intended to indicate or imply relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, the meaning of "a plurality" is two or more.

[0030] The technical scheme of the utility model will be further explained in connection with the embodiments and drawings.

[0031] Please refer to Figures 1 to 6 The utility model discloses a clamp that clamps the serpentine liquid cooling plate, and the clamp that clamps the serpentine liquid cooling plate includes support assembly 1, first positioning assembly 2, second positioning assembly 3 and clamping assembly 4, first positioning assembly 2 is located at one end of support assembly 1, second positioning assembly 3 is located at the other end of support assembly 1, and clamping assembly 4 is located at the position between first positioning assembly 2 and second positioning assembly 3 of support assembly 1, and clamping assembly 4 is used to clamp the two opposite surfaces of the serpentine liquid cooling plate 20 that lies on one side, so that one side of the serpentine liquid cooling plate 20 faces upwards, first positioning assembly 2 is used to clamp the two opposite sides of one end of the serpentine liquid cooling plate 20 that lies flat, and second positioning assembly 3 is used to clamp the two opposite sides of the other end of the serpentine liquid cooling plate 20 that lies flat, so that one surface of the serpentine liquid cooling plate 20 faces upwards. Specifically, when printing, first, clamping assembly 4 clamps the serpentine liquid cooling plate 20 first, so that one side of the serpentine liquid cooling plate 20 faces upwards, one side of the serpentine liquid cooling plate 20 is printed, and after printing, the serpentine liquid cooling plate 20 is turned over 180 DEG, and the other side of the serpentine liquid cooling plate 20 is printed, then, first positioning assembly 2 and second positioning assembly 3 clamp the serpentine liquid cooling plate 20, so that one surface of the serpentine liquid cooling plate 20 faces upwards, one surface of the serpentine liquid cooling plate 20 is printed, and after printing, the serpentine liquid cooling plate 20 is turned over 180 DEG, and the other surface of the serpentine liquid cooling plate 20 is printed. With such a design, the serpentine liquid cooling plate 20 can be clamped by one clamp that clamps the serpentine liquid cooling plate, the structure is simplified and the operation is improved, and the production efficiency is improved.

[0032] In some embodiments, in order to clamp the two opposite surfaces of the serpentine liquid cooling plate 20, the clamping assembly 4 includes two clamping plates 41, and the two clamping plates 41 are oppositely arranged on the support assembly 1 and used to clamp the two opposite surfaces of the serpentine liquid cooling plate 20. With such a design, the structure is simple and the operation is convenient.

[0033] Specifically, the clamping assembly 4 includes a plurality of the above-mentioned clamping plates 41, and the plurality of the above-mentioned clamping plates 41 are arranged along the direction from one end to the other end of the support assembly 1, and the plurality of clamping plates 41 clamp the same serpentine liquid cooling plate 20, thereby improving the stability of clamping the serpentine liquid cooling plate 20.

[0034] In some embodiments, the first positioning assembly 2 comprises a fixed seat 21 and a fixed end cover 22, the fixed seat 21 is arranged at one end of the support assembly 1, the fixed seat 21 is used to clamp one end of the serpentine liquid cooling plate 20, and the fixed end cover 22 is connected to the fixed seat 21 to cover the one end of the serpentine liquid cooling plate 20. By using such a design, it can be avoided that the ink is printed on the end of the one end of the serpentine liquid cooling plate 20.

[0035] Further, in order for the fixed seat 21 to fix the one end of the serpentine liquid cooling plate 20, two first lugs 211 are arranged on the fixed seat 21, the two first lugs 211 clamp the one end of the serpentine liquid cooling plate 20 to hold the one end of the serpentine liquid cooling plate 20, prevent the one end of the serpentine liquid cooling plate 20 from moving left and right, and thus fix the one end of the serpentine liquid cooling plate 20.

[0036] Further, in order for the fixed seat 21 to fix the one end of the serpentine liquid cooling plate 20, two first lugs 211 are arranged on the fixed seat 21, the two first lugs 211 clamp the one end of the serpentine liquid cooling plate 20 to hold the one end of the serpentine liquid cooling plate 20, prevent the one end of the serpentine liquid cooling plate 20 from moving left and right, and thus fix the one end of the serpentine liquid cooling plate 20.

[0037] In some embodiments, the second positioning assembly 3 comprises a movable seat 31 and a movable end cover 32, the movable seat 31 is arranged at the other end of the support assembly 1, the movable seat 31 is used to clamp the other end of the serpentine liquid cooling plate 20, and the movable end cover 32 is connected to the movable seat 31 to cover the other end of the serpentine liquid cooling plate 20. By using such a design, it can be avoided that the ink is printed on the end of the other end of the serpentine liquid cooling plate 20.

[0038] Further, in order for the movable seat 31 to fix the other end of the serpentine liquid cooling plate 20, two second lugs 331 are arranged on the movable seat 31, the two second lugs 331 clamp the other end of the serpentine liquid cooling plate 20 to hold the other end of the serpentine liquid cooling plate 20, prevent the other end of the serpentine liquid cooling plate 20 from moving left and right, and thus fix the other end of the serpentine liquid cooling plate 20.

[0039] Further, in order for the movable seat 31 to fix the other end of the serpentine liquid cooling plate 20, two second lugs 331 are arranged on the movable seat 31, the two second lugs 331 clamp the other end of the serpentine liquid cooling plate 20 to hold the other end of the serpentine liquid cooling plate 20, prevent the other end of the serpentine liquid cooling plate 20 from moving left and right, and thus fix the other end of the serpentine liquid cooling plate 20.

[0040] In view of the fact that the two end faces of the serpentine liquid cooling plate 20 are not parallel, the second positioning assembly 3 further comprises a rotating seat 33, which is rotatably arranged on the movable seat 31. The rotating seat 33 is used to clamp the other end of the serpentine liquid cooling plate 20. When the two end faces of the serpentine liquid cooling plate 20 are not parallel, the rotating seat 33 can be rotated relative to the movable seat 31 to tighten one side of the serpentine liquid cooling plate 20, so as to adjust the flatness of the serpentine liquid cooling plate 20.

[0041] As can be seen from the above, the other end of the serpentine liquid cooling plate 20 is positioned and fixed by the two second lugs 331 and the index pin 34, that is, the two second lugs 331 and the index pin 34 are both located on the rotating seat 33. Preferably, the height of the rotating seat 33 is equal to the height of the clamping plate 41, so that the clamping plate 41 can play a role in supporting the horizontally placed serpentine liquid cooling plate 20.

[0042] In some embodiments, the clamp for clamping the serpentine liquid cooling plate further comprises a hand wheel 5, a lead screw and a handle 6. The hand wheel 5 is fixed to the other end of the support assembly 1, and the second positioning assembly 3 is connected to the hand wheel 5 through the lead screw. The hand wheel 5 is used to drive the second positioning assembly 3 to move relative to the support assembly 1 when the hand wheel 5 is rotated under the action of an external force. The handle 6 is used to lock and unlock the lead screw. With such a design, when the clamping assembly 4 clamps the serpentine liquid cooling plate 20 to print one side of the serpentine liquid cooling plate 20, the second positioning assembly 3 can be driven to move away from the first positioning assembly 2 to facilitate the serpentine liquid cooling plate 20 to be loaded into the clamping assembly 4. When the first positioning assembly 2 and the second positioning assembly 3 are needed to position the serpentine liquid cooling plate 20, the second positioning assembly 3 is moved towards the first positioning assembly 2 to position the serpentine liquid cooling plate 20.

[0043] This embodiment takes the printing clamp that can print 15 serpentine liquid cooling plates 20 at the same time as an example. Specifically, the clamping assembly 4 is 15 groups, and the 15 groups of clamping assemblies 4 are arranged at intervals along one side to the other side of the support assembly 1. The first positioning assembly 2 and the second positioning assembly 3 are three groups. The first positioning assembly 2 is provided with five first lugs 211 groups to position five serpentine liquid cooling plates 20. The second positioning assembly 3 is provided with five second lugs 331 groups, an index pin 34 and a rotating seat to position the other end of the five serpentine liquid cooling plates 20.

[0044] The following will explain in detail the printing of the side surface of the serpentine liquid cooling plate 20:

[0045] Loosen the handle 6, clockwise rotate the hand wheel 5 make second positioning assembly 3 along the direction away from the first positioning assembly 2 activity, tighten the handle 6 make its screw rod not rotate, keep second positioning assembly 3 in fixed position, insert the serpentine liquid cooling plate 20 into the clamping assembly 4 one end face with the first positioning assembly 2 closely, clamping assembly 4 fixed serpentine liquid cooling plate 20 does not move, this clamping state prints the one side of serpentine liquid cooling plate 20 after rotating 180 °, print the other side of serpentine liquid cooling plate 20.

[0046] The following to print the surface of serpentine liquid cooling plate 20 is explained in detail:

[0047] Loosen the handle 6, anticlockwise rotate the hand wheel 5 make second positioning assembly 3 along the direction close to the first positioning assembly 2 activity to be in proper position, pull out the index pin 34 and put into the serpentine liquid cooling plate 20, make one end of the serpentine liquid cooling plate 20 be in the first positioning assembly 2, the other end of the serpentine liquid cooling plate 20 be in the second positioning assembly 3, after clockwise rotating the hand wheel 5 and pulling the serpentine liquid cooling plate 20, reset the index pin 34, tighten the handle 6 make its screw rod not rotate, keep second positioning assembly 3 in fixed position, this clamping state prints the one surface of serpentine liquid cooling plate 20 after rotating 180 °, print the other surface of serpentine liquid cooling plate 20.

[0048] The utility model provides a kind of clamp for clamping serpentine liquid cooling plate, including support assembly 1, first positioning assembly 2, second positioning assembly 3 and clamping assembly 4, first positioning assembly 2 is located in one end of support assembly 1, second positioning assembly 3 is located in the other end of support assembly 1, clamping assembly 4 is located in the position between first positioning assembly 2 and second positioning assembly 3 of support assembly 1, clamping assembly 4 is used to clamp the two opposite surfaces of serpentine liquid cooling plate 20 placed on side, to make one side of serpentine liquid cooling plate 20 face upwards, first positioning assembly 2 is used to clamp the two opposite surfaces of one end of serpentine liquid cooling plate 20 placed on flat, second positioning assembly 3 is used to clamp the two opposite surfaces of the other end of serpentine liquid cooling plate 20 placed on flat, to make one surface of serpentine liquid cooling plate 20 face upwards. Specifically, when printing, first, clamping assembly 4 clamps serpentine liquid cooling plate 20, to make one side of serpentine liquid cooling plate 20 face upwards, print one side of serpentine liquid cooling plate 20, after printing, turn serpentine liquid cooling plate 20 over 180 °, print the other side of serpentine liquid cooling plate 20;Then, first positioning assembly 2 and second positioning assembly 3 clamp serpentine liquid cooling plate 20, to make one surface of serpentine liquid cooling plate 20 face upwards, print one surface of serpentine liquid cooling plate 20, after printing, turn serpentine liquid cooling plate 20 over 180 °, print the other surface of serpentine liquid cooling plate 20. With such design, the clamping of serpentine liquid cooling plate 20 can be realized by one clamp, which simplifies the structure and operation, and improves the production efficiency.

[0049] The clamp for clamping the serpentine liquid cooling plate is described in detail above, and the principle and implementation mode of the clamp for clamping the serpentine liquid cooling plate are described by using an example. The description of the above examples is only used to help understand the clamp for clamping the serpentine liquid cooling plate and the core idea thereof. Meanwhile, for a person skilled in the art, the specific implementation mode and application range will be changed according to the idea of the clamp for clamping the serpentine liquid cooling plate, and the content of the specification should not be understood as a limitation on the clamp for clamping the serpentine liquid cooling plate.

Claims

1. A jig for clamping a serpentine liquid cooling plate, characterized by, The utility model provides a kind of liquid cooling plate positioning device, including support assembly (1), first positioning assembly (2), second positioning assembly (3) and clamping assembly (4), the first positioning assembly (2) is located in one end of the support assembly (1), the second positioning assembly (3) is located in the other end of the support assembly (1), the clamping assembly (4) is located in the position between the first positioning assembly (2) and the second positioning assembly (3) of the support assembly (1), the clamping assembly (4) is used to clamp the two opposite surfaces of the side lying serpentine liquid cooling plate (20), so that one side of serpentine liquid cooling plate (20) faces upwards, the first positioning assembly (2) is used to clamp the two opposite sides of one end of the flat lying serpentine liquid cooling plate (20), and the second positioning assembly (3) is used to clamp the two opposite sides of the other end of the flat lying serpentine liquid cooling plate (20), so that one surface of serpentine liquid cooling plate (20) faces upwards.

2. The jig of claim 1, wherein: The clamping assembly (4) includes two clamping plates (41), and the two clamping plates (41) are oppositely arranged on the support assembly (1) and used to clamp the two opposite surfaces of the serpentine liquid cooling plate (20).

3. The jig of claim 1, wherein: The first positioning assembly (2) includes a fixed seat (21) and a fixed end cover (22), the fixed seat (21) is arranged at one end of the support assembly (1), and the fixed seat (21) is used to clamp one end of the serpentine liquid cooling plate (20); the fixed end cover (22) is connected to the fixed seat (21) to cover one end of the serpentine liquid cooling plate (20).

4. The jig of claim 3, wherein: The fixed seat (21) is provided with two first lugs (211) arranged at intervals, and the two first lugs (211) clamp one end of the serpentine liquid cooling plate (20).

5. The jig of claim 4, wherein: The first lug (211) is provided with a bending portion (212) bent away from the second positioning assembly (3), and the bending portion (212) is used to press and fix one end of the serpentine liquid cooling plate (20) on the fixed seat (21) to prevent one end of the serpentine liquid cooling plate (20) from being raised.

6. The jig of claim 1, wherein: The second positioning assembly (3) includes a movable seat (31) and a movable end cover (32), the movable seat (31) is arranged at the other end of the support assembly (1), and the movable seat (31) is used to clamp the other end of the serpentine liquid cooling plate (20); the movable end cover (32) is connected to the movable seat (31) to cover the other end of the serpentine liquid cooling plate (20).

7. The jig of claim 6, wherein: The movable seat (31) is provided with two second lugs (331) arranged at intervals, and the two second lugs (331) clamp the other end of the serpentine liquid cooling plate (20).

8. The jig of claim 6, wherein: The second positioning assembly (3) further includes an index pin (34), and the index pin (34) is arranged on the movable seat (31) and used to press and fix the other end of the serpentine liquid cooling plate (20) on the movable seat (31) to prevent the other end of the serpentine liquid cooling plate (20) from being raised.

9. The jig of claim 6, wherein: The second positioning assembly (3) further comprises a rotating seat (33) rotatably arranged on the movable seat (31), the rotating seat (33) being used for clamping the other end of the serpentine liquid cooling plate (20), and the rotating seat (33) can rotate to tension one side of the serpentine liquid cooling plate (20) relative to the movable seat (31) to adjust the flatness of the serpentine liquid cooling plate (20).

10. The jig of any one of claims 1 to 9, wherein: The clamp for clamping the serpentine liquid cooling plate further comprises a hand wheel (5), a lead screw and a handle (6), the hand wheel (5) being fixed to the other end of the support assembly (1), the second positioning assembly (3) being connected to the hand wheel (5) through the lead screw, the hand wheel (5) being used for driving the second positioning assembly (3) to move relative to the support assembly (1) when rotating under the action of an external force, and the handle (6) being used for locking and unlocking the lead screw.

Images