Liquid cooling plate gluing positioning tool

Abstract

The embodiment of the utility model provides a liquid cooling plate gluing positioning tool, and relates to the technical field of liquid cooling plates. The liquid cooling plate gluing and positioning tool comprises a tool bottom plate, a plurality of first supporting and positioning pieces and a plurality of second supporting and positioning pieces, the first supporting and positioning pieces are arranged on the tool bottom plate at intervals, each first supporting and positioning piece is provided with a first supporting and positioning groove, and the first supporting and positioning grooves are used for installing a gluing part of the liquid cooling plate; the plurality of second supporting and positioning pieces are arranged on the tool bottom plate at intervals, each second supporting and positioning piece is provided with a second supporting and positioning groove, and the second supporting and positioning grooves are used for installing a connecting part of the liquid cooling plate. According to the liquid cooling plate gluing positioning tool, the gluing stability and the gluing efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid cooling plate technical field, specifically, relate to a liquid cooling plate gluing positioning frock. BACKGROUND

[0002] When assembling the battery pack module, liquid cooling plates need to be installed between each battery cell, and each battery cell groove at the side of the liquid cooling plate is sprayed with heat-conducting glue, and then the battery cell is installed. This can more effectively conduct heat inside the battery pack to the outside, speed up the heat dissipation process, and thus improve the operating efficiency of the battery pack.

[0003] For the gluing operation of the liquid cooling plate, a handheld electric glue gun is generally used to directly glue the liquid cooling plate placed aside. However, due to the poor stability of the handheld electric glue gun, it is difficult to accurately control the amount of glue, and the liquid cooling plate is also prone to shaking during the gluing process, and repeated movement is required to cooperate with the glue gun, resulting in low gluing efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a liquid cooling plate gluing positioning frock, which can improve the gluing stability and gluing efficiency.

[0005] The embodiment of the utility model is implemented as follows:

[0006] In a first aspect, the utility model provides a liquid cooling plate gluing positioning frock, which comprises:

[0007] A frock bottom plate;

[0008] A plurality of first support positioning members are arranged at intervals on the frock bottom plate, and each first support positioning member is provided with a first support positioning groove for installing the gluing part of the liquid cooling plate; and

[0009] A plurality of second support positioning members are arranged at intervals on the frock bottom plate, and each second support positioning member is provided with a second support positioning groove for installing the connecting part of the liquid cooling plate.

[0010] In an optional embodiment, the first support positioning member has a first side positioning surface and a first bottom support surface, and the first support positioning groove is formed between the first side positioning surface and the first bottom support surface;

[0011] The first side positioning surface is used to abut against the non-gluing surface of the gluing part, and the first bottom support surface is used to support the bottom surface of the gluing part.

[0012] In an optional embodiment, the second support positioning member has a second side positioning surface, a third side positioning surface, and a second bottom support surface, the second side positioning surface and the third side positioning surface are arranged at intervals and are located on the same side of the second bottom support surface, and the second side positioning surface, the third side positioning surface, and the second bottom support surface form the second support positioning groove.

[0013] The second side positioning surface and the third side positioning surface are respectively used for abutting against two side surfaces opposite to the connecting portion, and the second bottom support surface is used for supporting a bottom surface of the connecting portion.

[0014] In an optional embodiment, the liquid cooling plate gluing positioning tool further comprises a third support positioning member, the third support positioning member is arranged on the tool bottom plate, and the third support positioning member is provided with a third support positioning groove for mounting a joint of the liquid cooling plate.

[0015] In an optional embodiment, the number of the third support positioning grooves is multiple, and the multiple third support positioning grooves are arranged at intervals.

[0016] In an optional embodiment, the number of the third support positioning members is multiple, and the multiple third support positioning members are arranged at intervals on the tool bottom plate.

[0017] In an optional embodiment, the liquid cooling plate gluing positioning tool further comprises multiple pressing assemblies, the multiple pressing assemblies are arranged at intervals on the tool bottom plate and are used for pressing the gluing portion or the connecting portion.

[0018] In an optional embodiment, the pressing assembly comprises a connecting member and a pressing member, the connecting member is arranged on the tool bottom plate, the pressing member is detachably connected to the connecting member, and the pressing member is used for pressing the gluing portion or the connecting portion.

[0019] In an optional embodiment, the connecting member comprises a first magnet and a second magnet, the first magnet is arranged on the tool bottom plate, the second magnet is arranged on one end of the pressing member close to the tool bottom plate, and the first magnet cooperates with the second magnet.

[0020] In an optional embodiment, one side of the pressing member is provided with a pressing protrusion, and the pressing protrusion is used for pressing a top surface of the gluing portion or a top surface of the connecting portion.

[0021] The beneficial effects of the embodiments of the utility model include:

[0022] The liquid cooling plate gluing positioning tool includes a tool base plate, a plurality of first support positioning members and a plurality of second support positioning members, the plurality of first support positioning members are arranged at intervals on the tool base plate, and each first support positioning member is provided with a first support positioning groove for mounting a gluing part of the liquid cooling plate; the plurality of second support positioning members are arranged at intervals on the tool base plate, and each second support positioning member is provided with a second support positioning groove for mounting a connecting part of the liquid cooling plate.

[0023] It is easily understood that, through the plurality of first support positioning members and the plurality of second support positioning members, the gluing part and the connecting part of the liquid cooling plate can be respectively supported and positioned, so that the gluing stability is not affected by shaking during the gluing process, and the liquid cooling plate gluing positioning tool can further provide a gluing positioning platform, which can be matched with a gluing device to perform automatic gluing operation of the device, thereby improving the gluing efficiency and the gluing stability. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0025] Figure 1 An assembly schematic view of the liquid cooling plate gluing positioning tool and the liquid cooling plate is provided for the embodiments of the present application.

[0026] Figure 2 A structure schematic view of the liquid cooling plate gluing positioning tool is provided for the embodiments of the present application.

[0027] Figure 3 A structure schematic view of the liquid cooling plate is provided for the embodiments of the present application.

[0028] Figure 4 A Figure 3 A local enlarged view of position A in FIG.

[0029] Figure 5 A structure schematic view of the first support positioning member is provided for the embodiments of the present application.

[0030] Figure 6 A structure schematic view of the second support positioning member is provided for the embodiments of the present application.

[0031] Figure 7 An exploded view of the first perspective of the pressing assembly is provided for the embodiments of the present application.

[0032] Figure 8The explosion view of the second perspective of the compression assembly is provided for the embodiment of the utility model.

[0033] Icon: 100-liquid cooling plate gluing positioning tool; 10-tool base plate; 20-first support positioning piece; 21-first support positioning groove; 22-first side positioning surface; 23-first bottom support surface; 30-second support positioning piece; 31-second support positioning groove; 32-second side positioning surface; 33-third side positioning surface; 34-second bottom support surface; 40-third support positioning piece; 41-third support positioning groove; 50-compression assembly; 51-connection piece; 511-first magnet; 512-second magnet; 52-compression piece; 521-compression protrusion; 53-first fixed piece; 54-second fixed piece; 200-liquid cooling plate; 201-gluing part; 2011-non-gluing surface; 2012-gluing surface; 202-connection part; 203-joint; 2031-liquid inlet joint; 2032-liquid outlet joint; 300-heat-conducting glue. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0035] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the utility model.

[0036] It should be noted that: similar labels and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0037] In the description of the utility model, it needs to be explained that, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the utility model product is used, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description and cannot be understood as indicating or implying relative importance.

[0038] In addition, the terms "horizontal", "vertical" and the like do not mean that the components must be absolutely horizontal or vertical, but can be slightly inclined. For example, "horizontal" only means that it is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0039] In the description of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0040] As described in the background, when assembling the battery pack module, a liquid cooling plate needs to be installed between each battery cell, and a heat-conducting glue needs to be sprayed at each battery cell groove on the side of the liquid cooling plate, and then the battery cell is installed. This can more effectively conduct the heat inside the battery pack to the outside, accelerate the heat dissipation process, and thus improve the operating efficiency of the battery pack. For the glue application operation of the liquid cooling plate, a handheld electric glue gun is generally used to directly apply glue to the liquid cooling plate placed aside. However, due to the poor stability of the handheld electric glue gun, it is difficult to accurately control the amount of glue, and the liquid cooling plate is also prone to shaking during the glue application process, and needs to be repeatedly moved to cooperate with the glue gun, resulting in low glue application efficiency.

[0041] Based on this, please refer to Figures 1-8 The embodiment of the utility model provides a liquid cooling plate glue application positioning tool 100, which can effectively improve the above-mentioned technical problems, that is, it can improve the glue application stability and glue application efficiency. The liquid cooling plate glue application positioning tool 100 will be described in detail below.

[0042] Please refer to Figures 1-3 , Figure 1An assembly schematic view of the liquid cooling plate 200 and the liquid cooling plate glue positioning tool 100 provided in the embodiment is shown in FIG. 1. Figure 2 An assembly schematic view of the liquid cooling plate 200 and the liquid cooling plate glue positioning tool 100 provided in the embodiment is shown in FIG. 1. Figure 3 An assembly schematic view of the liquid cooling plate 200 and the liquid cooling plate glue positioning tool 100 provided in the embodiment is shown in FIG. 1. Figure 3 As shown in FIG. 1, the liquid cooling plate 200 includes a plurality of glue applying portions 201 and a plurality of connecting portions 202. It is easy to understand that the heat-conducting glue 300 is applied to the glue applying portions 201, and then the liquid cooling plate 200 is assembled with the battery cell. In addition, the liquid cooling plate 200 has different arrangement modes according to the arrangement mode of the battery pack in the battery pack, that is, has different glue applying areas. Each glue applying area has a plurality of glue applying portions 201 connected in sequence, and the connecting portions 202 are mainly distributed between adjacent two glue applying areas, and are used to connect the glue applying portions 201 of the adjacent two glue applying areas, so as to realize different arrangement modes of the liquid cooling plate 200.

[0043] In combination with Figures 1-3 , specifically, the liquid cooling plate glue positioning tool 100 includes a tool base plate 10, a plurality of first support positioning members 20, and a plurality of second support positioning members 30. The plurality of first support positioning members 20 are arranged at intervals on the tool base plate 10, and each first support positioning member 20 is provided with a first support positioning groove 21 for mounting the glue applying portion 201 of the liquid cooling plate 200. The plurality of second support positioning members 30 are arranged at intervals on the tool base plate 10, and each second support positioning member 30 is provided with a second support positioning groove 31 for mounting the connecting portion 202 of the liquid cooling plate 200.

[0044] That is, through the plurality of first support positioning members 20 and the plurality of second support positioning members 30, the glue applying portion 201 and the connecting portion 202 of the liquid cooling plate 200 can be respectively supported and positioned, so as to avoid shaking during the glue applying process and affect the glue applying stability. In addition, the liquid cooling plate glue positioning tool 100 can also provide a glue applying positioning platform, which can be matched with the glue applying equipment to perform automatic glue applying operation of the equipment, so as to improve the glue applying efficiency and the glue applying stability.

[0045] Please refer to Figure 4 , Figure 4 for Figure 3 the enlarged view of part A, in combination with Figure 3 and Figure 4 , the glue applying portion 201 of the liquid cooling plate 200 has opposite glue applying surfaces 2012 and non-glue applying surfaces 2011. The heat-conducting glue 300 is applied to the glue applying surfaces 2012, and it should be noted that the glue applying surfaces 2012 can be arc-shaped or other shapes, so as to form a battery cell groove, which is convenient for mounting with the battery cell. For the first support positioning member 20, it mainly plays a role in supporting and positioning the non-glue applying surface 2011, so as to avoid affecting the glue applying operation of the glue applying surface 2012.

[0046] Therefore, please refer to Figure 5 , Figure 5 The structural schematic view of the first support positioning member 20 provided for the embodiment, in combination with Figure 4 and Figure 5 , the first support positioning member 20 has a first side positioning surface 22 and a first bottom support surface 23, and a first support positioning groove 21 is formed between the first side positioning surface 22 and the first bottom support surface 23; wherein the first side positioning surface 22 is used to abut against the non-gluing surface 2011 of the gluing part 201, and the first bottom support surface 23 is used to support the bottom surface of the gluing part 201, thereby realizing the support positioning effect on the gluing part 201.

[0047] It should be noted that since the different gluing areas of the liquid cooling plate 200 all have a plurality of gluing parts 201, in order to improve the support stability of the liquid cooling plate 200, the plurality of first support positioning members 20 can be divided into a plurality of groups, and a plurality of first support positioning members 20 in each group cooperate to support and position a plurality of gluing parts 201, so as to better support and position different areas of the liquid cooling plate 200.

[0048] For example, in the embodiment, some groups have three first support positioning members 20, which can support and position three gluing parts 201 connected in sequence, and of course some groups have two first support positioning members 20, which can support and position two adjacent gluing parts 201.

[0049] Further, please refer to Figure 6 , Figure 6 The structural schematic view of the second support positioning member 30 provided for the embodiment, in combination with Figure 3 and Figure 6 , the second support positioning member 30 has a second side positioning surface 32, a third side positioning surface 33 and a second bottom support surface 34, the second side positioning surface 32 and the third side positioning surface 33 are arranged at intervals and are located on the same side of the second bottom support surface 34, and a second support positioning groove 31 is formed between the second side positioning surface 32, the third side positioning surface 33 and the second bottom support surface 34; wherein the second side positioning surface 32 and the third side positioning surface 33 are respectively used to abut against the two side surfaces opposite to the connecting part 202, and the second bottom support surface 34 is used to support the bottom surface of the connecting part 202.

[0050] It can be understood that through the second side positioning surface 32, the third side positioning surface 33 and the second bottom support surface 34, the three surfaces of the connecting part 202 can be supported and positioned, thereby further improving the installation stability of the liquid cooling plate 200.

[0051] In combination with Figure 4The liquid cooling plate 200 also has a joint 203 for connecting a cooling liquid to cool the battery cell. Therefore, in order to facilitate the installation of the joint 203, please combine Figure 2 and Figure 4 The liquid cooling plate gluing positioning tool 100 also comprises a third supporting positioning member 40, which is arranged on the tool base plate 10 and is provided with a third supporting positioning groove 41 for installing the joint 203 of the liquid cooling plate 200.

[0052] Specifically, the joint 203 comprises an inlet joint 2031 and an outlet joint 2032, so as to further facilitate the installation. Therefore, the number of the third supporting positioning grooves 41 is multiple, and the multiple third supporting positioning grooves 41 are arranged at intervals.

[0053] It should be noted that in the present embodiment, the inlet joint 2031 and the outlet joint 2032 are located on the same side, and accordingly, the number of the third supporting positioning grooves 41 is two, and the two third supporting positioning grooves 41 are respectively used for installing the inlet joint 2031 and the outlet joint 2032.

[0054] Further, the liquid cooling plate gluing positioning tool 100 provided in the present embodiment is used for installing one liquid cooling plate 200. Of course, in other embodiments, the liquid cooling plate gluing positioning tool 100 can also install multiple liquid cooling plates 200. At this time, the multiple third supporting positioning grooves 41 can be used to adapt to the joints 203 of the multiple liquid cooling plates 200. Alternatively, in order to adapt to different liquid cooling plates 200, the number of the third supporting positioning members 40 can also be multiple, and the multiple third supporting positioning members 40 are arranged at intervals on the tool base plate 10.

[0055] In addition, it should be noted that in other embodiments, if the inlet joint 2031 and the outlet joint 2032 are located on different sides, the number of the third supporting positioning members 40 can be two, and each of the two third supporting positioning members 40 can be provided with a third supporting positioning groove 41, so as to respectively install the inlet joint 2031 and the outlet joint 2032.

[0056] Please continue to combine Figure 1 and Figure 2 In order to better fix the liquid cooling plate 200, the liquid cooling plate gluing positioning tool 100 also comprises multiple pressing assemblies 50, which are arranged at intervals on the tool base plate 10 and are used for pressing the gluing part 201 or the connecting part 202.

[0057] Specifically, please refer to Figure 7 and Figure 8 , Figure 7 the first perspective exploded view of the pressing assembly 50 provided in the present embodiment, Figure 8The exploded view of the second perspective of the pressing assembly 50 provided in this embodiment, combined with Figure 7 and Figure 8 The pressing assembly 50 includes a connecting member 51 and a pressing member 52 . The connecting member 51 is arranged on the tooling base plate 10 . The pressing member 52 is detachably connected to the connecting member 51 . The pressing member 52 is used to press the glue coating part 201 or the connecting part 202 .

[0058] Through the detachable connection between the clamping member 52 and the connecting member 51, the clamping member 52 and the connecting member 51 can be disassembled first, and then the liquid cooling plate 200 can be installed in the first support positioning groove 21, the second support positioning groove 31 and the third support positioning groove 41. After the liquid cooling plate 200 is simultaneously compressed by multiple clamping members 52, it is connected to the connecting member 51, which makes the operation more convenient and improves the work efficiency and gluing efficiency.

[0059] In order to facilitate the disassembly of the clamping member 52, in this embodiment, the connecting member 51 includes a first magnet 511 and a second magnet 512. The first magnet 511 is arranged on the tooling base plate 10, and the second magnet 512 is arranged at one end of the clamping member 52 close to the tooling base plate 10. The first magnet 511 cooperates with the second magnet 512.

[0060] Furthermore, in order to facilitate the fixation of the first magnet 511 and the second magnet, the clamping assembly 50 also includes a first fixing member 53 and a second fixing member 54. The first magnet 511 is fixed to the tooling base 10 through the first fixing member 53, and the second magnet 512 is fixed to the clamping member 52 through the second fixing member 54.

[0061] Also, please continue to combine Figure 1 、 Figure 3 、 Figure 7 and Figure 8 In this embodiment, a pressing protrusion 521 is provided on one side of the pressing member 52. The pressing protrusion 521 is used to press the top surface of the adhesive coating portion 201 or the top surface of the connecting portion 202. The provision of the pressing protrusion 521 facilitates contact with the top surface of the adhesive coating portion 201 or the top surface of the connecting portion 202, thereby increasing the contact area and further improving the pressing stability.

[0062] In summary, the embodiment of the utility model provides a kind of liquid cooling plate gluing positioning tool 100, liquid cooling plate gluing positioning tool 100 includes tool base plate 10, multiple first support positioning piece 20 and multiple second support positioning piece 30, multiple first support positioning piece 20 is spaced apart to be arranged in tool base plate 10, and every first support positioning piece 20 is equipped with first support positioning groove 21, and first support positioning groove 21 is used to install the gluing part 201 of liquid cooling plate 200;Multiple second support positioning piece 30 is spaced apart to be arranged in tool base plate 10, and every second support positioning piece 30 is equipped with second support positioning groove 31, and second support positioning groove 31 is used to install the connecting part 202 of liquid cooling plate 200.Easy to understand, by multiple first support positioning piece 20 and multiple second support positioning piece 30, the support positioning effect of gluing part 201 and connecting part 202 of liquid cooling plate 200 can be played respectively, avoid in gluing process produce shaking and influence gluing stability, and, liquid cooling plate gluing positioning tool 100 can also provide a kind of gluing positioning platform, can be matched with gluing equipment, carries out equipment automatic gluing operation, to improve gluing efficiency and gluing stability.

[0063] The above is only the specific embodiment of the utility model, and is not used to limit the utility model, for the skilled person in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A liquid cooling plate gluing positioning tool, characterized in that, The liquid cooling plate gluing positioning tool (100) comprises a tool base plate (10), a plurality of first support positioning members (20) arranged at intervals on the tool base plate (10), each of the first support positioning members (20) being provided with a first support positioning groove (21) for mounting a glue applying part (201) of a liquid cooling plate (200), and a plurality of second support positioning members (30) arranged at intervals on the tool base plate (10), each of the second support positioning members (30) being provided with a second support positioning groove (31) for mounting a connecting part (202) of the liquid cooling plate (200). The first support positioning member (20) has a first side positioning surface (22) and a first bottom support surface (23), and the first support positioning groove (21) is formed between the first side positioning surface (22) and the first bottom support surface (23). The first side positioning surface (22) is used for abutting against a non-glue applying surface (2011) of the glue applying part (201), and the first bottom support surface (23) is used for supporting a bottom surface of the glue applying part (201). The second support positioning member (30) has a second side positioning surface (32), a third side positioning surface (33), and a second bottom support surface (34), the second side positioning surface (32) and the third side positioning surface (33) are arranged at intervals and located on the same side of the second bottom support surface (34), and the second support positioning groove (31) is formed between the second side positioning surface (32), the third side positioning surface (33), and the second bottom support surface (34).

2. The liquid cooling plate gluing positioning tooling of claim 1, wherein, The second side positioning surface (32) and the third side positioning surface (33) are respectively used for abutting against two side surfaces opposite to each other of the connecting part (202), and the second bottom support surface (34) is used for supporting a bottom surface of the connecting part (202). The liquid cooling plate gluing positioning tool (100) further comprises a third support positioning member (40) arranged on the tool base plate (10), and the third support positioning member (40) is provided with a third support positioning groove (41) for mounting a joint (203) of the liquid cooling plate (200).

3. The liquid cooling plate gluing positioning tooling of claim 1, wherein, The number of the third support positioning grooves (41) is plural, and the plural third support positioning grooves (41) are arranged at intervals. The number of the third support positioning members (40) is plural, and the plural third support positioning members (40) are arranged at intervals on the tool base plate (10).

4. The liquid cold plate gluing positioning tooling of claim 1, wherein, The liquid cooling plate gluing positioning tool (100) further comprises a plurality of pressing assemblies (50) arranged at intervals on the tool base plate (10) and used for pressing the glue applying part (201) or the connecting part (202).

5. The liquid cold plate gluing positioning tooling of claim 4, wherein, ​ 6. The liquid cold plate gluing positioning fixture of claim 4, wherein, ​ 7. The liquid cold plate gluing positioning fixture of claim 1, wherein, ​ 8. The liquid cold plate gluing positioning fixture of claim 7, wherein, The pressing assembly (50) comprises a connecting piece (51) arranged on the tool base plate (10) and a pressing piece (52) detachably connected to the connecting piece (51), and the pressing piece (52) is used for pressing the glue applying part (201) or the connecting part (202).

9. The liquid cold plate gluing positioning fixture of claim 8, wherein, The connecting piece (51) comprises a first magnet (511) arranged on the tool base plate (10) and a second magnet (512) arranged on one end of the pressing piece (52) close to the tool base plate (10), and the first magnet (511) cooperates with the second magnet (512).

10. The liquid cold plate gluing positioning fixture of claim 8, wherein, One side of the pressing piece (52) is provided with a pressing protrusion (521) used for pressing the top surface of the glue applying part (201) or the top surface of the connecting part (202).

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