Battery pack glue removing device

Abstract

The utility model discloses a battery pack removes glue device relates to battery pack detection equipment technical field, include: operation platform, clamping component, clamping component is used for clamping fixed battery pack shell, heating station, heating station is used for heating battery pack shell, removes glue agent component, removes glue agent component for storage removes glue agent to the spray removes glue agent in battery pack shell, operation platform includes main body frame, top mounting plate and bottom mounting plate, and top mounting plate fixed setting is at the top of main body frame, and bottom mounting plate fixed setting is at the lower extreme of main body frame, and clamping component and heating station cooperate and set up on top mounting plate, and removes glue agent component and set up on bottom mounting plate, solved the current car repair factory when removing the structural glue in new energy automobile battery pack, because the dependence of manual scraping, lack battery pack fixing device and not soften structural glue scrape, leading to structural glue removal difficulty and the problem of low removal efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of battery pack testing equipment, specifically to a battery pack adhesive removal device. Background Technology

[0002] As a core component of new energy vehicles, the battery pack has a complex internal structure, with battery cell modules typically tightly fixed inside the battery pack casing using structural adhesive. This design aims to ensure the battery pack operates stably during vehicle operation, effectively resisting various vibrations and impacts, and guaranteeing battery performance and safety.

[0003] However, when battery packs malfunction and require repair, replacement, or recycling of their internal cell modules, these structural adhesives become a thorny problem. Currently, many auto repair shops rely primarily on manual scraping to remove structural adhesives from new energy vehicle battery packs. However, this method has several drawbacks. Firstly, the lack of effective securing devices in the battery pack during manual operation makes it prone to shaking and displacement, significantly impacting the efficiency of the removal process and increasing the difficulty for workers. Even slight carelessness could damage other precision components inside the battery pack. Secondly, when the structural adhesive is in its unsoftened state, it has high hardness and extremely strong adhesion, requiring significant manpower and time for manual scraping, resulting in extremely low efficiency. This undoubtedly severely restricts the overall progress of new energy vehicle repair work and increases repair costs.

[0004] In conclusion, developing a glue removal device that can effectively fix battery packs and soften structural adhesives has become a key technical problem that urgently needs to be solved in the field of new energy vehicle maintenance. Utility Model Content

[0005] Based on this, and in response to the above problems, this utility model proposes a battery pack adhesive removal device, which solves the problems of high difficulty and low efficiency in removing structural adhesive from the battery packs of new energy vehicles in current auto repair shops, due to reliance on manual scraping, lack of battery pack fixing devices, and failure to soften the structural adhesive scraper.

[0006] The technical solution of this utility model is:

[0007] A battery pack adhesive removal device, comprising:

[0008] Control panel;

[0009] Clamping assembly, used to clamp and secure the battery pack housing;

[0010] Heating platform, used to heat the battery pack casing;

[0011] Adhesive remover assembly, used for storing adhesive remover and spraying adhesive remover into the battery pack housing;

[0012] The operating table includes a main frame, a top mounting plate, and a bottom mounting plate. The top mounting plate is fixedly installed on the top of the main frame, and the bottom mounting plate is fixedly installed at the bottom of the main frame. The clamping assembly and the heating table are mounted on the top mounting plate, and the adhesive remover assembly is mounted on the bottom mounting plate and located between the top mounting plate and the bottom mounting plate.

[0013] Preferably, the clamping assembly includes a pair of clamping structures symmetrically arranged, with a heating platform positioned between the pair of clamping structures. Each clamping structure includes a limiting rail, a bidirectional reverse threading screw, a pair of clamping blocks, and a drive handle. The limiting rail is mounted on a top mounting plate and is fixedly connected to the top mounting plate by bolts. The limiting rail has a limiting groove, and the bidirectional reverse threading screw is positioned within the limiting groove. Both ends of the bidirectional reverse threading screw pass through the limiting rail and are rotatably connected to it. One end of each pair of clamping blocks is positioned on both sides of the limiting groove and is slidably connected to it. The ends of the clamping blocks located within the limiting groove are respectively sleeved on the bidirectional reverse threading screw and threadedly connected to it. One end of the drive handle is fixedly positioned at one end of the bidirectional reverse threading screw and is used to drive it.

[0014] Preferably, the bidirectional reverse thread screw is provided with a positive thread extending from the middle of the bidirectional reverse thread screw to one end and a reverse thread extending from the middle of the bidirectional reverse thread screw to the other end, one end of one clamping block is threadedly connected to the end of the bidirectional reverse thread screw with the positive thread, and the other end of the clamping block is threadedly connected to the end of the bidirectional reverse thread screw with the reverse thread.

[0015] Preferably, the drive handle includes a connecting arm and a drive arm, one end of the connecting arm is fixedly connected to one end of the bidirectional reverse thread screw, and one end of the drive arm is fixedly connected to the other end of the connecting arm.

[0016] Preferably, the drive arm is provided with a rubber sleeve, which is fixedly connected to the drive arm, and the outer side of the rubber sleeve is provided with several grooves.

[0017] Preferably, the heating table includes a mounting base, a heat-conducting plate, and a heating element. The mounting base is disposed between a pair of clamping structures. The bottom of the mounting base is fixedly connected to the top mounting plate by bolts. The top of the mounting base is provided with a mounting slot. The heating element is disposed in the mounting slot. The heat-conducting plate is disposed on the top of the mounting base and is fixedly connected to the top of the mounting base by bolts. The heat-conducting plate is configured to cooperate with the heating element in the mounting slot.

[0018] Preferably, the heating element is an electric heating rod or an electric heating wire.

[0019] Preferably, the adhesive remover assembly includes a storage tank, a manual valve, a delivery pump, and an adhesive remover spray gun. An output pipe is provided on one side of the bottom of the storage tank. One end of the output pipe is fixedly connected to the storage tank and communicates with the inside of the storage tank. The manual valve and the delivery pump are sequentially arranged on the output pipe. The other end of the output pipe is connected to the adhesive remover spray gun through a hose. A rack for placing the adhesive remover spray gun is provided on one side of the top mounting plate.

[0020] Preferably, the top mounting plate is provided with a cleaning assembly, which includes a cleaning pool and a faucet. The cleaning pool is embedded in one side of the top mounting plate and is configured to cooperate with the clamping assembly. The bottom of the cleaning pool is provided with a drain outlet. The faucet is fixedly installed on one side of the cleaning pool, and one end of the faucet passes through the cleaning pool and the top mounting plate. The end of the faucet that passes through the cleaning pool and the top mounting plate can be connected to an external water source.

[0021] Preferably, a mounting back plate is provided on one side of the top of the main frame. The mounting back plate is fixedly connected to the main frame and to one side of the top mounting plate. Several hooks are provided at the lower end of the mounting back plate, and a storage box is provided at the upper end of the mounting back plate.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The battery pack adhesive removal device of this utility model is based on an operating table comprising a main frame, a top mounting plate, and a bottom mounting plate. A clamping assembly for holding and fixing the battery pack housing and a heating platform for heating the battery pack housing are mounted on the top mounting plate. Simultaneously, an adhesive removal agent assembly with storage and spraying functions is mounted on the bottom mounting plate. In use, the battery pack housing is first clamped and fixed by the clamping assembly. Then, the battery pack housing is heated by the heating platform to soften the structural adhesive. Next, the adhesive removal agent is sprayed onto the structural adhesive by the adhesive removal agent assembly. After the structural adhesive has softened and most of it has detached, the remaining structural adhesive is removed using an adhesive removal tool, thus removing the structural adhesive from inside the battery pack housing. This effectively solves the problems of high difficulty and low efficiency in removing structural adhesive from new energy vehicle battery packs in current automotive repair shops, which rely on manual scraping, lack battery pack fixing devices, and scrapers without softened structural adhesive. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0025] Figure 1This is a schematic diagram of the structure of a battery pack adhesive removal device described in this embodiment of the present invention. Figure 1 ;

[0026] Figure 2 This is a schematic diagram of the structure of a battery pack adhesive removal device described in this embodiment of the present invention. Figure 2 ;

[0027] Figure 3 This is a schematic diagram of the structure of a battery pack adhesive removal device described in this embodiment of the present invention. Figure 3 ;

[0028] Figure 4 This is a partial exploded structural diagram of a battery pack adhesive removal device described in an embodiment of this utility model;

[0029] Figure 5 This is a schematic diagram of the mounting backplate described in an embodiment of the present utility model;

[0030] Figure 6 This is as described in the embodiments of this utility model. Figure 5 A magnified schematic diagram of the local structure at point A;

[0031] Explanation of reference numerals in the attached figures:

[0032] 10-Operating table, 11-Clamping assembly, 12-Heating table, 13-Adhesive remover assembly, 14-Main frame, 15-Top mounting plate, 16-Bottom mounting plate, 17-Clamping structure, 18-Limiting rail, 19-Double reverse thread screw, 20-Clamping block, 21-Drive handle, 22-Limiting groove, 23-Connecting arm, 24-Drive arm, 25-Rubber sleeve, 26-Groove, 27-Mounting base, 28-Heat-conducting plate, 29-Heating element, 30-Mounting slot, 31-Storage tank, 32-Manual valve, 33-Transfer pump, 34-Adhesive remover spray gun, 35-Output pipe, 36-Placement rack, 37-Cleaning assembly, 38-Cleaning tank, 39-Faucet, 40-Drain outlet, 41-Mounting back plate, 42-Hook, 43-Storage box. Detailed Implementation

[0033] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0034] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0035] 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0036] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0037] In this embodiment of the invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0038] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0039] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0040] Example:

[0041] like Figures 1 to 6 As shown, this embodiment discloses a battery pack adhesive removal device, including: an operating table 10;

[0042] Clamping assembly 11 is used to clamp and fix the battery pack housing;

[0043] Heating platform 12 is used to heat the battery pack housing;

[0044] The adhesive remover assembly 13 is used to store adhesive remover and spray adhesive remover into the battery pack housing.

[0045] The operating table 10 includes a main frame 14, a top mounting plate 15 and a bottom mounting plate 16. The top mounting plate 15 is fixedly installed on the top of the main frame 14, and the bottom mounting plate 16 is fixedly installed at the lower end of the main frame 14. The clamping assembly 11 and the heating table 12 are fitted together on the top mounting plate 15, and the adhesive remover assembly 13 is installed on the bottom mounting plate 16 and located between the top mounting plate 15 and the bottom mounting plate 16.

[0046] The battery pack adhesive removal device of this utility model is based on an operating table 10 comprising a main frame 14, a top mounting plate 15, and a bottom mounting plate 16. A clamping assembly 11 for holding and fixing the battery pack housing and a heating platform 12 for heating the battery pack housing are mounted on the top mounting plate 15. Simultaneously, an adhesive removal agent assembly 13, which has the function of storing and spraying adhesive removal agent, is mounted on the bottom mounting plate 16. In use, the battery pack housing is first clamped and fixed by the clamping assembly 11. Then, the battery pack housing is heated by the heating platform 12 to soften the structural adhesive. Next, adhesive removal agent is sprayed onto the structural adhesive by the adhesive removal agent assembly 13. After the structural adhesive has softened and most of it has detached, the remaining structural adhesive is removed using an adhesive removal tool, thus removing the structural adhesive inside the battery pack housing. This effectively solves the problems of high difficulty and low efficiency in removing structural adhesive from new energy vehicle battery packs in current automotive repair shops, which rely on manual scraping, lack battery pack fixing devices, and scrapers without softened structural adhesive.

[0047] To facilitate clamping and fixing the battery pack housing, this embodiment is an improvement on the above embodiment. The difference lies in that the clamping assembly 11 includes a pair of clamping structures 17, symmetrically arranged, with a heating platform 12 positioned between them. Each clamping structure 17 includes a limiting rail 18, a bidirectional reverse threading screw 19, a pair of clamping blocks 20, and a drive handle 21. The limiting rail 18 is mounted on the top mounting plate 15 and fixedly connected to it by bolts. The limiting rail 18 is equipped with a limiting slide. The groove 22 contains a bidirectional reverse threading screw 19, which is installed inside the limiting groove 22. Both ends of the bidirectional reverse threading screw 19 pass through the limiting rail 18 and are rotatably connected to the limiting rail 18. One end of a pair of clamping blocks 20 is installed on both sides inside the limiting groove 22 and is slidably connected to the limiting groove 22. The ends of the pair of clamping blocks 20 located inside the limiting groove 22 are respectively sleeved on the bidirectional reverse threading screw 19 and are threadedly connected to the bidirectional reverse threading screw 19. One end of the drive handle 21 is fixedly installed at one end of the bidirectional reverse threading screw 19 and is used to drive the bidirectional reverse threading screw 19.

[0048] The bidirectional reverse thread screw 19 is provided with a positive thread extending from the middle of the bidirectional reverse thread screw 19 to one end and a reverse thread extending from the middle of the bidirectional reverse thread screw 19 to the other end. One end of one clamping block 20 is threadedly connected to the end of the bidirectional reverse thread screw 19 with the positive thread, and the other end of the clamping block 20 is threadedly connected to the end of the bidirectional reverse thread screw 19 with the reverse thread.

[0049] In use, the operator rotates the drive handle 21, causing the bidirectional reverse threading screw 19 to rotate synchronously. This drives the two clamping blocks 20 to move closer to or further away from the battery pack housing along the limiting slide groove 22, thereby clamping or releasing the battery pack housing. The symmetrically arranged clamping structure 17, in conjunction with the synchronous drive of the bidirectional reverse threading screw 19, effectively achieves stable positioning and fixation of the battery pack housing. This avoids operational deviations caused by displacement of the battery pack housing during the adhesive application process, effectively reducing the risk of damage to the precision components inside the battery pack.

[0050] In one embodiment, as a further preferred embodiment, the drive handle 21 includes a connecting arm 23 and a drive arm 24, one end of the connecting arm 23 being fixedly connected to one end of the bidirectional reverse thread screw 19, and one end of the drive arm 24 being fixedly connected to the other end of the connecting arm 23.

[0051] A rubber sleeve 25 is provided on the drive arm 24. The rubber sleeve 25 is fixedly connected to the drive arm 24. Several grooves 26 are provided on the outer side of the rubber sleeve 25.

[0052] A rubber sleeve 25 with a groove 26 is provided on the drive arm 24, which can effectively increase the friction and thus rotate the drive handle 21 better.

[0053] To facilitate heating of the battery pack casing and soften the structural adhesive inside, this embodiment is an improvement on the above embodiment. The difference from the above embodiment is that the heating platform 12 includes a mounting base 27, a heat-conducting plate 28, and a heating element 29. The mounting base 27 is disposed between a pair of clamping structures 17. The bottom of the mounting base 27 is fixedly connected to the top mounting plate 15 by bolts. The top of the mounting base 27 is provided with a mounting slot 30. The heating element 29 is disposed in the mounting slot 30. The heat-conducting plate 28 is disposed on the top of the mounting base 27 and is fixedly connected to the top of the mounting base 27 by bolts. The heat-conducting plate 28 is configured to cooperate with the heating element 29 in the mounting slot 30.

[0054] The heating element 29 is an electric heating rod or electric heating wire as used in the prior art. The heat-conducting plate 28 is made of a heat-conducting metal material.

[0055] During use, the heating element 29 generates heat, which is then transferred to the battery pack casing via the heat-conducting plate 28, thereby softening the structural adhesive inside the battery pack casing. The temperature range of the battery pack casing is controlled between 60-80℃, and can be set in the controller according to actual needs. Most of the structural adhesive can be effectively softened between 60-80℃, and the temperature of 60-80℃ will not damage the battery cells inside the battery pack casing.

[0056] As a further preferred embodiment, the device also includes a controller and a temperature sensor, with the temperature sensor and the heating element 29 electrically connected to the controller, and the temperature sensor used to detect the temperature of the battery pack housing.

[0057] In use, the temperature of the battery pack casing can be detected by embedding a temperature sensor in the heat-conducting plate 28 or in the clamping block 20. When the temperature reaches the preset temperature, the controller controls the heating element 29 to stop heating. The temperature sensor and controller can be any existing model that can achieve the functions of this invention.

[0058] To facilitate the spraying of adhesive remover into the battery pack casing, this embodiment is an improvement on the above embodiment. The difference from the above embodiment is that the adhesive remover assembly 13 includes a storage tank 31, a manual valve 32, a delivery pump 33, and an adhesive remover spray gun 34. An output pipe 35 is provided on one side of the bottom of the storage tank 31. One end of the output pipe 35 is fixedly connected to the storage tank 31 and communicates with the inside of the storage tank 31. The manual valve 32 and the delivery pump 33 are sequentially arranged on the output pipe 35. The other end of the output pipe 35 is connected to the adhesive remover spray gun 34 through a hose. A placement rack 36 for placing the adhesive remover spray gun 34 is provided on one side of the top mounting plate 15.

[0059] The adhesive remover spray gun 34 can be a commonly used adhesive remover spray gun in the prior art. During use, the adhesive remover stored in the storage tank 31 can be sprayed out through the output pipe 35, hose, and adhesive remover spray gun 34 by opening the manual valve 32 and starting the delivery pump 33. The operator can hold the adhesive remover spray gun 34 to spray the structural adhesive in various corners inside the battery pack casing. Both the manual valve 32 and the delivery pump 33 can be based on existing technology.

[0060] Since operators may come into contact with adhesive remover when spraying or scraping adhesive, this embodiment is an improvement on the above embodiment to facilitate cleaning of the contact areas. The difference from the above embodiment is that a cleaning component 37 is provided on the top mounting plate 15. The cleaning component 37 includes a cleaning pool 38 and a faucet 39. The cleaning pool 38 is embedded in one side of the top mounting plate 15 and is configured to cooperate with the clamping component 11. A drain outlet 40 is provided at the bottom of the cleaning pool 38. The faucet 39 is fixedly installed on one side of the cleaning pool 38, and one end of the faucet 39 passes through the cleaning pool 38 and the top mounting plate 15. The end of the faucet 39 that passes through the cleaning pool 38 and the top mounting plate 15 can be connected to an external water source.

[0061] The drain outlet 40 can be connected to an external sewer or sewage treatment equipment. During use, if the operator comes into contact with the adhesive remover, they can quickly rinse by turning on the water tap 39 to avoid injury.

[0062] To facilitate the placement of the adhesive removal tool, this embodiment is an improvement on the above embodiment. The difference from the above embodiment is that a mounting back plate 41 is provided on one side of the top of the main frame 14. The mounting back plate 41 is fixedly connected to the main frame 14 and to one side of the top mounting plate 15. Several hooks 42 are provided at the lower end of the mounting back plate 41, and a storage box 43 is provided at the upper end of the mounting back plate 41.

[0063] When in use, some of the adhesive removal tools that can be hung can be hung directly on the hook 42, while the adhesive removal tools that cannot be hung can be placed in the storage box 43.

[0064] Working principle of this utility model:

[0065] The battery pack adhesive removal device of this utility model is based on an operating table 10 comprising a main frame 14, a top mounting plate 15, and a bottom mounting plate 16. A clamping assembly 11 for holding and fixing the battery pack housing and a heating platform 12 for heating the battery pack housing are mounted on the top mounting plate 15. Simultaneously, an adhesive removal agent assembly 13, which has the function of storing and spraying adhesive removal agent, is mounted on the bottom mounting plate 16. In use, the battery pack housing is first clamped and fixed by the clamping assembly 11. Then, the battery pack housing is heated by the heating platform 12 to soften the structural adhesive. Next, adhesive removal agent is sprayed onto the structural adhesive by the adhesive removal agent assembly 13. After the structural adhesive softens and most of it detaches, the remaining structural adhesive is removed by an adhesive removal tool, thus removing the structural adhesive from inside the battery pack housing.

[0066] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0067] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A battery pack adhesive removal device, characterized in that, include: Control panel (10); Clamping assembly (11) is used to clamp and fix the battery pack housing; Heating platform (12), used to heat the battery pack housing; The adhesive remover assembly (13) is used to store adhesive remover and spray adhesive remover into the battery pack housing; The operating table (10) includes a main frame (14), a top mounting plate (15) and a bottom mounting plate (16). The top mounting plate (15) is fixedly installed on the top of the main frame (14), and the bottom mounting plate (16) is fixedly installed at the lower end of the main frame (14). The clamping assembly (11) and the heating table (12) are fitted together on the top mounting plate (15). The adhesive remover assembly (13) is installed on the bottom mounting plate (16) and is located between the top mounting plate (15) and the bottom mounting plate (16).

2. The battery pack adhesive removal device according to claim 1, characterized in that, The clamping assembly (11) includes a pair of clamping structures (17) arranged symmetrically. The heating table (12) is arranged between the pair of clamping structures (17). Each clamping structure (17) includes a limiting rail (18), a bidirectional reverse threading screw (19), a pair of clamping blocks (20), and a drive handle (21). The limiting rail (18) is mounted on the top mounting plate (15) and is fixedly connected to the top mounting plate (15) by bolts. The limiting rail (18) is provided with a limiting groove (22). The bidirectional reverse threading screw (19) is arranged in the limiting groove (20). 2) Inside, the two ends of the bidirectional reverse thread screw (19) pass through the limiting rail (18) and are rotatably connected to the limiting rail (18). One end of a pair of clamping blocks (20) is respectively set on both sides of the limiting slide groove (22) and is slidably connected to the limiting slide groove (22). One end of the pair of clamping blocks (20) located in the limiting slide groove (22) is respectively sleeved on the bidirectional reverse thread screw (19) and threadedly connected to the bidirectional reverse thread screw (19). One end of the drive handle (21) is fixedly set at the end of one end of the bidirectional reverse thread screw (19) and is used to drive the bidirectional reverse thread screw (19).

3. The battery pack adhesive removal device according to claim 2, characterized in that, The bidirectional reverse thread screw (19) is provided with a positive thread extending from the middle of the bidirectional reverse thread screw (19) to one end and a reverse thread extending from the middle of the bidirectional reverse thread screw (19) to the other end. One end of one clamping block (20) is threadedly connected to the end of the bidirectional reverse thread screw (19) with the positive thread, and the other end of the clamping block (20) is threadedly connected to the end of the bidirectional reverse thread screw (19) with the reverse thread.

4. The battery pack adhesive removal device according to claim 3, characterized in that, The drive handle (21) includes a connecting arm (23) and a drive arm (24). One end of the connecting arm (23) is fixedly connected to the end of one end of the bidirectional reverse thread screw (19), and one end of the drive arm (24) is fixedly connected to the other end of the connecting arm (23).

5. A battery pack adhesive removal device according to claim 4, characterized in that, A rubber sleeve (25) is provided on the drive arm (24), and the rubber sleeve (25) is fixedly connected to the drive arm (24). Several grooves (26) are provided on the outer side of the rubber sleeve (25).

6. The battery pack adhesive removal device according to claim 5, characterized in that, The heating table (12) includes a mounting base (27), a heat-conducting plate (28), and a heating element (29). The mounting base (27) is positioned between a pair of clamping structures (17). The bottom of the mounting base (27) is fixedly connected to the top mounting plate (15) by bolts. The top of the mounting base (27) is provided with a mounting slot (30). The heating element (29) is positioned inside the mounting slot (30). The heat-conducting plate (28) is positioned on the top of the mounting base (27) and is fixedly connected to the top of the mounting base (27) by bolts. The heat-conducting plate (28) is configured to cooperate with the heating element (29) inside the mounting slot (30).

7. A battery pack adhesive removal device according to claim 6, characterized in that, The heating element (29) is an electric heating rod or an electric heating wire.

8. The battery pack adhesive removal device according to claim 7, characterized in that, The adhesive remover assembly (13) includes a storage tank (31), a manual valve (32), a delivery pump (33), and an adhesive remover spray gun (34). The storage tank (31) has an output pipe (35) on one side of its bottom. One end of the output pipe (35) is fixedly connected to the storage tank (31) and communicates with the inside of the storage tank (31). The manual valve (32) and the delivery pump (33) are arranged on the output pipe (35) in sequence. The other end of the output pipe (35) is connected to the adhesive remover spray gun (34) through a hose. The top mounting plate (15) has a rack (36) on one side for placing the adhesive remover spray gun (34).

9. A battery pack adhesive removal device according to claim 8, characterized in that, A cleaning assembly (37) is provided on the top mounting plate (15). The cleaning assembly (37) includes a cleaning tank (38) and a faucet (39). The cleaning tank (38) is embedded in one side of the top mounting plate (15) and is configured to cooperate with the clamping assembly (11). The bottom of the cleaning tank (38) is provided with a drain outlet (40). The faucet (39) is fixedly installed on one side of the cleaning tank (38) and one end of the faucet (39) passes through the cleaning tank (38) and the top mounting plate (15). The end of the faucet (39) that passes through the cleaning tank (38) and the top mounting plate (15) can be connected to an external water source.

10. A battery pack adhesive removal device according to claim 9, characterized in that, The main frame (14) has a mounting back plate (41) on one side of the top. The mounting back plate (41) is fixedly connected to the main frame (14) and to one side of the top mounting plate (15). The mounting back plate (41) has several hooks (42) at the bottom and a storage box (43) at the top.

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