A kind of battery core glue coating and curing component

Abstract

The utility model discloses a battery core glue coating and curing component, which relates to the technical field of glue curing, and includes a bracket, a lamp holder and a UV curing lamp, wherein the lamp holder is installed at the upper end of the bracket, and a connecting groove is provided at the upper end of the lamp holder. The utility model adopts the above structure, and inserts the UV curing lamp into the connecting groove of the dovetail lamp holder from top to bottom. During the insertion process, the inclined surface of the card-in end of the card block is squeezed, so that the moving plate connected to the card block slides and compresses the spring in the installation groove. When the UV curing lamp is inserted into the connecting groove, the card block and the card groove are aligned, and the spring resets to push the card block connected to the moving plate into the card groove to fix it. When disassembling, it is only necessary to pull the handle to slide on the lamp holder, so that the handle drives the moving plate to slide in the installation groove through the connecting rod, and the card block on the moving plate is separated from the card groove, and then the UV curing lamp is pushed out from the connecting groove to the top, so that the UV curing lamp can be quickly disassembled and assembled conveniently, and thus the practicality of the curing component is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of glue curing, and particularly relates to a battery core glue coating and curing component. Background Art

[0002] In the preparation process of lithium batteries, the battery cells need to be wrapped. Generally, metals such as aluminum-plastic film are used to wrap the battery cells. During the processing, the outer edge of the aluminum-plastic film of the battery cell will be cut off and exposed to form a skirt. In order to prevent the battery cell from corrosion or short circuit with the outside world, the skirt of the battery cell needs to be coated with glue. After coating with UV glue, in order to improve the curing efficiency and processing speed of the glue, a UV curing lamp needs to be used to cure the glued area.

[0003] A Chinese patent with publication number CN207504109U discloses a battery cell glue coating and curing device, which is characterized in that it includes a battery cell clamping part, a glue coating part, a curing part and a moving mechanism, wherein the glue coating part and the curing part are respectively installed to the moving mechanism to move toward or away from the battery cell clamping part.

[0004] The above-mentioned existing battery cell glue coating and curing assembly still has some shortcomings during use. For example, the bracket for fixing the lamp is installed on the glue coating mounting plate, and the curing lamp is fixed on the bracket. The curing lamp installation method in the prior art is mainly in the form of screw installation. It must be disassembled and assembled with the help of external tools, which is very inconvenient to operate and relatively not practical enough. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide a battery core glue coating and curing component to solve the problems mentioned in the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A battery core glue coating and curing assembly, comprising a bracket, a lamp holder and a UV curing lamp, wherein the lamp holder is detachably mounted on the upper end of the bracket, a connecting groove is provided on the upper end of the lamp holder, the UV curing lamp is plugged into the connecting groove, a fixing mechanism is provided on the upper end of the lamp holder, the lamp holder is clamped with the back of the UV curing lamp through the fixing mechanism, a heat dissipation hole is provided on the inner side of the connecting groove, a groove is provided on the back of the UV curing lamp, a heat dissipation fin is provided on the inner side of the groove, a fan group is fixedly mounted on the inner side of the heat dissipation hole by screws, and mounting holes are symmetrically provided on the inner side of the lower end of the bracket;

[0008] The fixing mechanism includes a mounting groove, which is opened at the upper end of the lamp holder, a sliding rod is symmetrically fixedly installed on the inner side of the mounting groove, a moving plate is slidably connected to the outer side of the sliding rod, a spring is sleeved on one end of the sliding rod close to the moving plate, a pull handle is slidably connected to the upper end of the lamp holder, a connecting rod is fixedly connected to the upper end of the moving plate, an end of the connecting rod away from the moving plate is fixedly connected to the pull handle, a clamping block is fixedly connected to the side of the moving plate away from the spring, the clamping end of the clamping block passes through the groove wall of the mounting groove and is clamped to the back side of the UV curing lamp, and the UV curing lamp on the lamp holder can be quickly disassembled and assembled through the fixing mechanism.

[0009] As a preferred technical solution, a connecting plate is symmetrically fixedly connected to the lower end of the lamp holder, and the connecting plate is fixedly installed to the upper end of the bracket by screws and nuts. The lamp holder and the bracket can be easily assembled through the connecting plate.

[0010] As a preferred technical solution, the upper end of the UV curing lamp is symmetrically provided with positioning grooves, and the UV curing lamp is plugged in through the positioning grooves and the connecting grooves. The positioning grooves can facilitate the plugging of the UV curing lamp and the connecting grooves of the lamp holder.

[0011] As an optimal technical solution, a card slot is provided on the back of the UV curing lamp, and the upper end surface of the card-in end of the card block is inclined. The card-in end of the card block is card-connected with the card slot, and the card slot can facilitate the card block to card-connect and fix the UV curing lamp.

[0012] As a preferred technical solution, the upper end of the lamp holder is symmetrically provided with limiting grooves, and the lower end of the pull handle is slidably connected to the inner side of the limiting groove. Through the limiting groove, the pull handle can conveniently slide to the upper limit of the lamp holder.

[0013] As a preferred technical solution, a baffle is provided at the back opening of the heat dissipation hole, and a plurality of through holes are opened on the inner side of the baffle. By installing the baffle with through holes, the fan group at the heat dissipation hole can be conveniently protected.

[0014] As an optimal technical solution, the ends of the baffle are symmetrically fixedly connected with fixing blocks, a fixing hole is opened on the inner side of the fixing block, and the fixing block is fixed and installed by screws passing through the fixing hole and the back of the lamp holder. The baffle can be easily installed through the fixing block.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] First, by inserting the UV curing lamp into the connecting slot of the dovetail lamp holder from top to bottom, the inclined surface of the card-insertion end of the card block is squeezed during the insertion process, so that the moving plate connected to the card block slides and compresses the spring in the installation slot. When the UV curing lamp is inserted into the connecting slot, the card block and the card slot are aligned, and the spring resets to push the card block connected to the moving plate into the card slot to fix it. When disassembling, it is only necessary to pull the handle to slide on the lamp holder, so that the handle drives the moving plate to slide in the installation slot through the connecting rod, and the card block on the moving plate is separated from the card slot, and then the UV curing lamp is pushed out from the connecting slot from bottom to top, so that the UV curing lamp can be quickly disassembled and assembled, thereby greatly improving the practicality of the curing assembly;

[0017] Second, based on the installation of the UV curing lamp on the lamp holder, the heat dissipation fins in the groove on the back of the UV curing lamp will improve the heat dissipation effect of the UV curing lamp. The positions of the heat dissipation fins and the heat dissipation holes correspond to the positions of the heat dissipation holes. By running the fan group at the heat dissipation holes, the heat dissipation effect of the heat dissipation fins on the UV curing lamp can be greatly improved, thereby helping to increase the service life of the UV curing lamp to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the front structure of the UV curing lamp and the lamp holder connected in the utility model;

[0020] Figure 3 This is a schematic diagram of the back structure of the UV curing lamp and the lamp holder connected in the utility model;

[0021] Figure 4 The utility model Figure 3 Enlarged view of point A in the middle;

[0022] Figure 5 The utility model Figure 3 Enlarged view of point B in the middle.

[0023] Figure numerals: 1. bracket; 2. lamp holder; 3. UV curing lamp; 4. fixing mechanism; 401. mounting groove; 402. sliding rod; 403. spring; 404. shift plate; 405. connecting rod; 406. pull handle; 407. clamping block; 5. connecting plate; 6. connecting groove; 7. mounting hole; 8. heat dissipation hole; 9. fan assembly; 10. positioning groove; 11. groove; 12. clamping slot; 13. heat dissipation fin; 14. baffle; 15. through hole; 16. limit groove; 17. fixing hole; 18. fixing block. DETAILED DESCRIPTION

[0024] refer to Figures 1 to 5The battery core glue curing component described in this embodiment includes a bracket 1, a lamp holder 2 and a UV curing lamp 3. The lamp holder 2 is detachably mounted on the upper end of the bracket 1. A connecting groove 6 is provided on the upper end of the lamp holder 2. The UV curing lamp 3 is plugged into the connecting groove 6. A fixing mechanism 4 is provided on the upper end of the lamp holder 2. The lamp holder 2 is clamped on the back of the UV curing lamp 3 through the fixing mechanism 4. A heat dissipation hole 8 is provided on the inner side of the connecting groove 6. A groove 11 is provided on the back of the UV curing lamp 3. A heat dissipation fin 13 is provided on the inner side of the groove 11. A fan group 9 is fixedly installed on the inner side of the heat dissipation hole 8 by screws. A mounting hole 7 is symmetrically provided on the inner side of the lower end of the bracket 1. The mounting hole 7 at the lower end of the bracket 1 can be fixed It is used on the mounting plate in the battery cell glue curing device disclosed in the publication number CN207504109U. After the clamped battery cell is glued by the glue coating structure, the mounting plate is moved to allow the UV curing lamp 3 to quickly cure the glued part of the battery cell. The UV curing lamp 3 can cure the UV glue within a few seconds to more than ten seconds. The advantage of the UV curing lamp 3 is that it can provide concentrated, high-intensity ultraviolet radiation, so that the photosensitizer in the glue reacts quickly, thereby achieving rapid curing. The UV curing lamp 3 is a prior art product, so it is not described in excessive detail here. The exterior of the UV curing lamp 3 is composed of an aluminum shell, which can facilitate heat dissipation.

[0025] The fixing mechanism 4 includes a mounting groove 401, which is opened at the upper end of the lamp holder 2. A sliding rod 402 is symmetrically fixedly installed on the inner side of the mounting groove 401. A moving plate 404 is slidably connected to the outer side of the sliding rod 402. A spring 403 is sleeved on one end of the sliding rod 402 close to the moving plate 404. A pull handle 406 is slidably connected to the upper end of the lamp holder 2. A connecting rod 405 is fixedly connected to the upper end of the moving plate 404. The end of the connecting rod 405 away from the moving plate 404 is fixedly connected to the pull handle 406. A clamping block 407 is fixedly connected to the side of the moving plate 404 away from the spring 403. The clamping end of the clamping block 407 penetrates the groove wall of the mounting groove 401 and is clamped to the back side of the UV curing lamp 3. When the UV curing lamp 3 is installed, the UV curing lamp 3 is inserted into the connecting groove 6 of the dovetail lamp holder 2 from top to bottom. During the insertion process, the inclined surface of the clamping end of the clamping block 407 is squeezed, so that the moving plate 40 connected to the clamping block 407 The spring 403 in the sliding compression installation groove 401 is inserted into the UV curing lamp 3. After the block 407 and the slot 12 are aligned, the spring 403 is reset to push the block 407 connected to the moving plate 404 to be locked therein and fixed. When removing, it is only necessary to pull the pull handle 406 to slide on the lamp holder 2, so that the pull handle 406 drives the moving plate 404 to slide in the installation groove 401 through the connecting rod 405, and the block 407 on the moving plate 404 is separated from the slot 12, and then the UV curing lamp 3 is pushed out from the connecting groove 6 from bottom to top, so that the UV curing lamp 3 can be quickly disassembled and assembled, thereby greatly improving the practicality of the curing assembly; during the installation process of the UV curing lamp 3, the block 407 will be in contact with the groove 11, but will not be in contact with the heat dissipation fins 13 in the groove 11, so that the UV curing lamp 3 can be directly inserted into the lamp holder 2 to complete the installation.

[0026] refer to Figure 1 The lower end of the lamp holder 2 is symmetrically fixedly connected with a connecting plate 5, which is fixed to the upper end of the bracket 1 by screws and nuts. The connecting plate 5 on the lamp holder 2 is plugged into the upper end of the bracket 1 and connected with screws and nuts so that the two connecting plates 5 can be clamped on the bracket 1, thereby facilitating the combined installation of the bracket 1 and the lamp holder 2.

[0027] refer to Figure 3 The upper end of the UV curing lamp 3 is symmetrically provided with a positioning groove 10, and the UV curing lamp 3 is plugged into the positioning groove 10 and the connecting groove 6. The positioning groove 10 of the UV curing lamp 3 is plugged into the connecting groove 6 on the lamp holder 2, so that the UV curing lamp 3 can be conveniently positioned and installed.

[0028] refer to Figure 3A card slot 12 is provided on the back of the UV curing lamp 3, and the upper end surface of the card-in end of the card block 407 is inclined. The card-in end of the card block 407 is card-engaged with the card slot 12, and the upper end of the lamp holder 2 is symmetrically provided with a limiting groove 16. The lower end of the pull handle 406 is slidably connected to the inner side of the limiting groove 16. By carding the card block 407 with the card slot 12 on the back of the UV curing lamp 3, the UV curing lamp 3 can be quickly disassembled and assembled on the lamp holder 2 for use, and the pull handle 406 is slidably connected with the limiting groove 16 on the lamp holder 2, so that the pull handle 406 can be easily operated and used.

[0029] refer to Figure 5 A baffle 14 is provided at the back opening of the heat dissipation hole 8, and a plurality of through holes 15 are opened on the inner side of the baffle 14. A fixing block 18 is symmetrically fixedly connected to the end of the baffle 14, and a fixing hole 17 is opened on the inner side of the fixing block 18. The fixing block 18 is fixedly installed by passing through the fixing hole 17 and the back of the lamp holder 2 by screws. The baffle 14 with the through holes 15 is installed through the fixing block 18 at the back opening of the heat dissipation hole 8, which facilitates ventilation and heat dissipation, and can also protect the fan group 9 installed in the heat dissipation hole 8.

[0030] Principle and advantages of use: During use, when the UV curing lamp 3 is installed, the UV curing lamp 3 is inserted into the connecting groove 6 of the dovetail lamp holder 2 from top to bottom. During the insertion process, the inclined surface of the card-in end of the card block 407 is squeezed, so that the moving plate 404 connected to the card block 407 slides and compresses the spring 403 in the installation groove 401. When the UV curing lamp 3 is inserted into the connecting groove 6, the card block 407 and the card groove 12 are aligned, and the spring 403 is reset to push the card block 407 connected to the moving plate 404 into the card groove to fix it. When disassembling, it is only necessary to pull the handle 406 to slide on the lamp holder 2, so that the handle 406 drives the moving plate 404 to slide in the installation groove 401 through the connecting rod 405, and the card block 407 on the moving plate 404 is separated from the card groove 12, and then the UV curing lamp 3 is pushed out from the connecting groove 6 from bottom to top;

[0031] On the basis of the UV curing lamp 3 being installed on the lamp holder 2, the heat dissipation fins 13 in the groove 11 on the back side of the UV curing lamp 3 will improve the heat dissipation effect of the UV curing lamp 3, and the heat dissipation fins 13 correspond to the positions of the heat dissipation holes 8. By operating the fan group 9 at the heat dissipation holes 8, the heat dissipation effect of the UV curing lamp 3 by the heat dissipation fins 13 can be greatly improved.

Claims

1. A battery core glue curing assembly, comprising a bracket (1), a lamp holder (2) and a UV curing lamp (3), characterized in that: The lamp holder (2) is detachably mounted on the upper end of the bracket (1); a connecting groove (6) is provided on the upper end of the lamp holder (2); the UV curing lamp (3) and the connecting groove (6) are plugged in; a fixing mechanism (4) is provided on the upper end of the lamp holder (2); the lamp holder (2) is clamped on the back of the UV curing lamp (3) through the fixing mechanism (4); a heat dissipation hole (8) is provided on the inner side of the connecting groove (6); a groove (11) is provided on the back of the UV curing lamp (3); a heat dissipation fin (13) is provided on the inner side of the groove (11); a fan group (9) is fixedly mounted on the inner side of the heat dissipation hole (8) by screws; and mounting holes (7) are symmetrically provided on the inner side of the lower end of the bracket (1); The fixing mechanism (4) comprises a mounting groove (401), wherein the mounting groove (401) is provided at the upper end of the lamp holder (2), a sliding rod (402) is symmetrically fixedly installed on the inner side of the mounting groove (401), a shift plate (404) is slidably connected to the outer side of the sliding rod (402), a spring (403) is sleeved on one end of the sliding rod (402) close to the shift plate (404), a pull handle (406) is slidably connected to the upper end of the lamp holder (2), a connecting rod (405) is fixedly connected to the upper end of the shift plate (404), an end of the connecting rod (405) away from the shift plate (404) is fixedly connected to the pull handle (406), a side of the shift plate (404) away from the spring (403) is fixedly connected to a clamping block (407), and the clamping end of the clamping block (407) passes through the groove wall of the mounting groove (401) and is clamped to the back side of the UV curing lamp (3).

2. A battery core glue coating and curing assembly according to claim 1, characterized in that: The lower end of the lamp holder (2) is symmetrically fixedly connected with a connecting plate (5), and the connecting plate (5) is fixedly mounted to the upper end of the bracket (1) by means of screws and nuts.

3. The battery core glue coating and curing assembly according to claim 1, characterized in that: A positioning groove (10) is symmetrically provided at the upper end of the UV curing lamp (3), and the UV curing lamp (3) is plugged into the positioning groove (10) and the connecting groove (6).

4. The battery core glue coating and curing assembly according to claim 1, characterized in that: A card slot (12) is provided on the back of the UV curing lamp (3); the upper end surface of the card insertion end of the card block (407) is in the shape of an inclined plane; the card insertion end of the card block (407) is card-connected with the card slot (12).

5. The battery core glue coating and curing assembly according to claim 1, characterized in that: The upper end of the lamp holder (2) is symmetrically provided with a limiting groove (16), and the lower end of the pull handle (406) is slidably connected to the inner side of the limiting groove (16).

6. The battery core glue coating and curing assembly according to claim 1, characterized in that: A baffle (14) is provided at the back opening of the heat dissipation hole (8), and a plurality of through holes (15) are provided on the inner side of the baffle (14).

7. The battery core glue coating and curing assembly according to claim 6, characterized in that: The end of the baffle (14) is symmetrically fixedly connected with a fixing block (18), the inner side of the fixing block (18) is provided with a fixing hole (17), and the fixing block (18) is fixedly installed by screws penetrating the fixing hole (17) and the back side of the lamp holder (2).

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