Ultraviolet spraying workstation for battery cell

Abstract

The utility model relates to the technical field of battery cell production processes, and discloses an ultraviolet spraying workstation for battery cells. The transmission mechanism comprises a first conveyor belt, a second conveyor belt and a transfer device, the second conveyor belt is arranged on one side of the first conveyor belt, and the transfer device is located above the first conveyor belt and the second conveyor belt so as to transfer the battery cells between the first conveyor belt and the second conveyor belt; the dust removal mechanism comprises a roll sticking assembly and is used for removing dust of the battery cells when the fixing mechanism drives the battery cells to move along the first conveying belt; the device further comprises a nozzle mechanism and a curing mechanism. The automation degree of the spraying process is improved, the labor cost is reduced, the spraying efficiency of the battery cell and the production efficiency of the battery are improved, on the other hand, the labor cost is reduced, the risk that the product is contaminated with dust in the transferring process is reduced, the battery cell jet printing quality is guaranteed, and the quality of the battery product is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of battery cell production process, especially to a battery cell ultraviolet spraying workstation. BACKGROUND

[0002] The battery shell is treated by a blue film process, which can easily cause the battery cell to have a risk of film breakage and condensation on the surface of the battery cell, thereby resulting in poor insulation and voltage resistance of the battery cell. Currently, the outer city of the battery is covered by using ultraviolet spraying technology. The ultraviolet insulation coating material has excellent insulation and voltage resistance, good adhesion, high tensile strength, and good wear resistance, which can provide more comprehensive protection for the battery. However, the current ultraviolet spraying process needs manual loading, unloading, and transferring of the battery cell between spraying and curing, which has low automation degree. In the process of manual handling, the surface of the battery cell is easily contaminated, which reduces the spraying efficiency of the battery cell and affects the production efficiency of the battery. On the other hand, the risk of ink contamination with dust during the transfer process is high, which cannot guarantee the quality of the battery printing. SUMMARY

[0003] The utility model aims to provide a battery cell ultraviolet spraying workstation, which improves the automation degree of the ultraviolet spraying process of the battery cell, reduces the labor cost, improves the spraying efficiency of the battery cell and the production efficiency of the battery, reduces the risk of dust contamination during the transfer process of the product, guarantees the quality of the battery printing, and further improves the quality of the battery product.

[0004] To achieve the above-mentioned purpose, the utility model provides a battery cell ultraviolet spraying workstation, which comprises:

[0005] A fixing mechanism comprising a clamping device to fix the battery cell;

[0006] A transmission mechanism comprising a first conveyor belt, a second conveyor belt, and a transfer device, wherein the fixing mechanism is slidably connected to the first conveyor belt and the second conveyor belt, the second conveyor belt is arranged on one side of the first conveyor belt, and the transfer device is located above the first conveyor belt and the second conveyor belt to transfer the battery cell between the first conveyor belt and the second conveyor belt;

[0007] A dust removal mechanism arranged above the first conveyor belt, comprising a sticky roller assembly to remove dust from the battery cell when the fixing mechanism moves the battery cell along the first conveyor belt;

[0008] A spray head mechanism arranged above the first conveyor belt and located behind the dust removal mechanism in the moving direction of the first conveyor belt, used for spraying the battery cell;

[0009] A curing mechanism is arranged above the second conveying belt to cure the sprayed battery cell.

[0010] Compared with the prior art, the ultraviolet spraying workstation for the battery cell has the advantages that: the ultraviolet spraying workstation for the battery cell is provided with a conveying mechanism, the conveying mechanism comprises a first conveying belt, a second conveying belt and a transfer device, a fixing mechanism for fixing the battery cell is slidably connected to the first conveying belt, a dust removal mechanism and a spray head mechanism are sequentially arranged above the first conveying belt, the battery cell fixed to the fixing mechanism sequentially passes through the adhesive roller assembly of the dust removal mechanism and the spray head mechanism through the first conveying belt, and dust removal and spraying operations of the battery cell are realized; the fixing mechanism is also slidably connected to the second conveying belt, the sprayed battery cell is transferred to the fixing mechanism on the second conveying belt through the transfer device, is fixed through the clamping device, a curing mechanism is arranged above the second conveying belt, the battery cell is sent to the curing mechanism through the second conveying belt, and the curing mechanism is used for curing the sprayed material on the surface of the battery cell. The ultraviolet spraying process for the battery cell is greatly improved in automation, the labor cost is reduced, the spraying efficiency of the battery cell and the production efficiency of the battery are improved, on the other hand, the manual feeding and transferring processes are reduced, the risk of dust contamination of the product in the transferring process is reduced, the quality of the battery cell printing is ensured, and the quality of the battery product is further improved.

[0011] The ultraviolet spraying workstation for the battery cell of the utility model embodiment, the dust removal mechanism further includes a first driving assembly, the first driving assembly includes a first sliding rail and a first lifting cylinder, the adhesive roller assembly is slidably connected to the first sliding rail and is driven through the first lifting cylinder.

[0012] The ultraviolet spraying workstation for the battery cell of the utility model embodiment, the adhesive roller assembly includes a first adhesive roller and a second adhesive roller, the second adhesive roller is arranged in parallel and abuts on the top of the first adhesive roller, and the first adhesive roller is arranged at the bottom of the dust removal mechanism to clean the battery cell.

[0013] The ultraviolet spraying workstation for the battery cell of the utility model embodiment, the spray head mechanism includes a spray head group arranged towards the fixing mechanism, a cleaning mechanism is arranged on one side of the spray head mechanism, the cleaning mechanism includes a liquid receiving disc and a cleaning suction head arranged on the inner side of the liquid receiving disc, and the cleaning suction head is arranged in correspondence with the spray head group.

[0014] The ultraviolet spraying workstation for the battery cell of the utility model embodiment, the spray head mechanism further includes a second driving assembly and a third driving assembly, the second driving assembly includes a second sliding rail and a second lifting cylinder, the third driving assembly includes a third sliding rail and a first horizontal cylinder, the second driving assembly is slidably connected to the third sliding rail, and the spray head group is slidably connected to the second sliding rail.

[0015] The ultraviolet spraying workstation for the battery cell of the utility model embodiment, the spray head mechanism still includes second solidification device, the second solidification device includes the first solidification lamp group that sets up around the spray head group.

[0016] The ultraviolet spraying workstation for the battery cell of the utility model embodiment, the transmission mechanism still includes fourth drive assembly and fifth drive assembly, the fourth drive assembly includes fourth sliding rail and fourth lifting air cylinder, the fifth drive assembly includes fifth sliding rail and second horizontal air cylinder, the fourth drive assembly slidingly connects in the fifth sliding rail, the spray head group slidingly connects in the fourth sliding rail.

[0017] The ultraviolet spraying workstation for the battery cell of the utility model embodiment, the transfer device still includes gripper and clamping motor, the clamping motor drives the gripper to clamp the battery cell.

[0018] The ultraviolet spraying workstation for the battery cell of the utility model embodiment, the clamping device includes first clamping assembly, second clamping assembly and receiving groove body, the clamping direction of the first clamping assembly and the second clamping group is perpendicular, so that the first clamping assembly and the second clamping group are respectively clamped to the battery cell in different directions of horizontal plane;The receiving groove body is arranged at the top of the first clamping assembly and the second clamping assembly, to collect flying ink during the battery cell spraying process.

[0019] The ultraviolet spraying workstation for the battery cell of the utility model embodiment, the solidification mechanism still includes protective cover, the first solidification device is fixed in the protective cover, and the first solidification device includes a plurality of second solidification lamp groups arranged towards the second conveying belt.

[0020] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the overall structure schematic diagram of the ultraviolet spraying workstation for the battery cell of the utility model embodiment;

[0022] Figure 2 It is the structure schematic diagram of dust removal mechanism of the ultraviolet spraying workstation for the battery cell of the utility model embodiment;

[0023] Figure 3 It is the bottom view schematic diagram of dust removal mechanism of the ultraviolet spraying workstation for the battery cell of the utility model embodiment;

[0024] Figure 4 It is the overall structure schematic diagram of spray head mechanism of the ultraviolet spraying workstation for the battery cell of the utility model embodiment;

[0025] Figure 5 Figure 1 is a transfer device overall structure schematic diagram of the ultraviolet spraying work station of the battery cell of the embodiment of the utility model;

[0026] Figure 6 Figure 2 is a clamping device overall structure schematic diagram of the ultraviolet spraying work station of the battery cell of the embodiment of the utility model;

[0027] Figure 7 Figure 3 is a curing mechanism overall structure schematic diagram of the ultraviolet spraying work station of the battery cell of the embodiment of the utility model;

[0028] Figure 8 Figure 4 is a cleaning mechanism overall structure schematic diagram of the ultraviolet spraying work station of the battery cell of the embodiment of the utility model;

[0029] In the figure, 1, fixed mechanism; 11, clamping device; 111, first clamping assembly; 112, second clamping assembly; 113, receiving groove body; 2, first conveying belt; 3, second conveying belt; 4, transfer device; 41, fourth drive assembly; 411, fourth sliding rail; 412, fourth lifting cylinder; 413, fourth lifting sliding block; 42, fifth drive assembly; 421, fifth sliding rail; 422, second horizontal cylinder; 423, fifth horizontal sliding block; 43, clamping jaw; 44, clamping motor; 5, dust removal mechanism; 51, sticky roller assembly; 511, first sticky roller; 512, second sticky roller; 643, moving plate; 52, first drive assembly; 521, first sliding rail; 522, first lifting cylinder; 53, fixed plate; 6, spraying head mechanism; 61, spraying head group; 62, second drive assembly; 621, second sliding rail; 622, second lifting cylinder; 623, second lifting sliding block; 63, third drive assembly; 631, third sliding rail; 632, first horizontal cylinder; 633, third horizontal sliding block; 64, second curing device; 65, spraying head plate; 7, curing mechanism; 71, first curing device; 72, protective cover; 8, cleaning mechanism; 81, liquid receiving disc; 82, cleaning suction head. DETAILED DESCRIPTION

[0030] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the utility model, and cannot be understood as limiting the utility model.

[0031] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationships based on the directional or positional relationships shown in the accompanying drawings. They are only for the convenience of describing 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 this utility model.

[0032] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0033] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0034] like Figure 1 As shown in the preferred embodiment of the present invention, a UV coating workstation for battery cells includes a fixing mechanism 1. The fixing mechanism 1 includes a clamping device 11 to fix the battery cells. The clamping device 11 can clamp multiple sets of battery cells to ensure that multiple sets of battery cells are coated simultaneously. Furthermore, multiple fixing mechanisms 1 can be included to enable multiple sets of battery cells to be coated in turn. While one set of battery cells is being coated, the battery cells on the other fixing mechanisms 1 can be transferred, dusted, and loaded / unloaded, etc., which improves the working efficiency of the UV coating workstation.

[0035] like Figure 1 As shown, a preferred embodiment of the present invention provides an ultraviolet spraying workstation for battery cells, which further includes a transmission mechanism. The transmission mechanism includes a first conveyor belt 2, a second conveyor belt 3, and a transfer device 4. Fixing mechanisms 1 are slidably connected to both the first conveyor belt 2 and the second conveyor belt 3. The second conveyor belt 3 is disposed on one side of the first conveyor belt 2 and is parallel to the first conveyor belt 2. Further, multiple fixing mechanisms 1 are fixed to both the first conveyor belt 2 and the second conveyor belt 3 to perform multiple processes simultaneously. The transfer device 4 is located above the first conveyor belt 2 and the second conveyor belt 3, specifically on a gantry spanning the first conveyor belt 2 and the second conveyor belt 3. The transfer device 4 transfers battery cells between the first conveyor belt 2 and the second conveyor belt 3, transferring the sprayed battery cells to a curing device for curing.

[0036] like Figure 1 , Figure 2 and Figure 7As shown, the ultraviolet spraying work station of the battery cell of the preferred embodiment of the utility model, still include dust removal mechanism 5, dust removal mechanism 5 is set to the top of first conveyor belt 2 through portal frame, dust removal mechanism 5 includes sticky roller assembly 51, sticky roller assembly 51 can be to the dust of the surface of the battery cell to be sprayed and stick and take off the surface of electric signal, to the dust removal of battery cell when fixed mechanism 1 drives battery cell along first conveyor belt 2 moves, make the side surface of battery cell to be sprayed clean, it is not easy to be contaminated when spraying.

[0037] The ultraviolet spraying work station of the battery cell of the preferred embodiment of the utility model, still include spray head mechanism 6 and solidification mechanism 7, spray head mechanism 6 is set to another portal frame on the top of first conveyor belt 2, spray head mechanism 6 is located the rear of dust removal mechanism 5 along the moving direction of first conveyor belt 2, spray head mechanism 6 includes the spray head group 61 being set to fixed mechanism 1, the spray head group 61 has multiple spray heads, when fixed mechanism 1 slides along first conveyor belt 2 to the below of spray head mechanism 6, spray head group 61 is sprayed to battery cell, and the coating of ultraviolet insulating material is completed;Solidification mechanism 7 is set to the top of second conveyor belt 3, and solidification mechanism 7 includes the first solidification device 71 towards second conveyor belt 3, and transfer device 4 is transferred to the fixed mechanism 1 on second conveyor belt 3 with the battery cell of spraying completion.This application works, and the battery cell is fixed on fixed mechanism 1 and passes through the sticky roller assembly 51 of dust removal mechanism 5 and the spray head group 61 of spray head mechanism 6 in turn through first conveyor belt 2, realizes the dust removal operation and spraying operation of battery cell;The battery cell of spraying completion is transferred to the fixed mechanism 1 in second conveyor belt 3 by transfer device 4, is fixed by clamping device 11, and the solidification mechanism 7 is set to the top of second conveyor belt, and the battery cell is sent to solidification mechanism 7 by second conveyor belt 3, and the solidification of battery cell surface spraying material is realized by the first solidification device 71 in solidification mechanism 7.This application greatly improves the automation degree of the ultraviolet spraying process of battery cell, reduces the labor cost, improves the spraying efficiency of battery cell and the production efficiency of battery, on the other hand reduces the process of manual loading and unloading and transfer, reduces the risk of product in the transfer process to stain dust, guarantees the quality of battery cell printing, further improves the quality of battery product.

[0038] As Figure 2 And Figure 3As shown, in some embodiments of this utility model, the dust removal mechanism 5 further includes a first drive assembly 52 and a fixed plate 53. The first drive assembly 52 includes a first slide rail 521 and a first lifting cylinder 522. The first slide rail 521 and the first lifting cylinder 522 are both vertically arranged on the fixed plate 53. The sticking roller assembly 51 includes a moving plate 513. The two ends of the moving plate 513 are slidably connected to the first slide rail 521. The output end of the first lifting cylinder 522 abuts against the bottom of the moving plate 513 to drive the sticking roller assembly 51 to move up and down, which facilitates the adjustment of the distance between the sticking roller assembly 51 and the first conveyor belt 2. It can be adapted to fixed mechanisms 1 of different heights and battery cells of different sizes, thus improving the flexibility of the dust removal mechanism 5.

[0039] In some embodiments of this utility model, the adhesive roller assembly 51 includes a first adhesive roller 511 and a second adhesive roller 512 fixed on a movable plate 513. The first adhesive roller 511 is disposed at the bottom of the dust removal mechanism 5 to clean the battery cell; the second adhesive roller 512 is disposed parallel to and abuts above the first adhesive roller 511. Dust adhering to the surface of the battery cell on the first adhesive roller 511 can be transferred to the second adhesive roller 512, facilitating timely cleaning of the first adhesive roller 511 and preventing dust on the first adhesive roller 511 from transferring to the battery cell. Furthermore, the second adhesive roller 512 is detachably disposed on the dust removal mechanism 5. After a large amount of dust adheres to the second adhesive roller 512, it can be disassembled for cleaning or replacement.

[0040] like Figure 1 and Figure 8 As shown, in some embodiments of this utility model, a cleaning mechanism 8 is provided on one side of the printhead mechanism 6. The cleaning mechanism 8 is used to clean the printhead. The cleaning mechanism 8 includes a liquid receiving tray 81 and a cleaning suction head 82 disposed inside the liquid receiving tray 81. The cleaning suction head 82 is disposed corresponding to the printhead assembly 61. Specifically, the number and position of the cleaning suction head 82 are relative to the printheads in the printhead assembly 61. The printhead assembly 61 can be directly transferred to the cleaning suction head 82 for cleaning or pre-inking, which is convenient for shutdown maintenance. The liquid receiving tray 81 is disposed around the cleaning suction head 82 and is used to receive ink and water droplets splashed during cleaning.

[0041] like Figure 4As shown, in some embodiments of the utility model, the spray head mechanism 6 further includes second drive assembly 62 and third drive assembly 63, second drive assembly 62 and third drive assembly 63 are used to drive the spray head group 61 to realize the movement in horizontal direction and vertical direction, make the movement range of spray head group 61 expand, can carry out the spraying of large range or multiple groups of battery cell;Second drive assembly 62 includes second slide rail 621 and second lifting cylinder 622, second slide rail 621 is vertically arranged on the side of second lifting cylinder 622, second lifting slide block 623 is slidably connected in second slide rail 621, second lifting cylinder 622 is connected second lifting slide block 623 to make second lifting slide block 623 can move in vertical direction;Third drive assembly 63 includes third slide rail 631 and first horizontal cylinder 632, third slide rail 631 is horizontally arranged on the portal frame, third slide rail 631 is slidably connected with third horizontal slide block 633, third horizontal slide block 633 is connected with first horizontal cylinder 632, and first horizontal cylinder 632 can drive third horizontal slide block 633 to move along the extension direction of third slide rail 631;Second drive assembly 62 is fixed on third horizontal slide block 633, so that second drive assembly 62 can realize the displacement in horizontal direction under the drive of first horizontal cylinder 632;The spray head group 61 is fixed on the spray head plate 65, the spray head plate 65 is fixed on second lifting slide block 623, when second lifting cylinder 622 drives second lifting slide block 623 to move, the spray head plate 65 can be driven to move along the extension direction of second slide rail 621, further drive the spray head group 61 to realize the displacement in vertical direction, and the displacement of spray head group 61 in horizontal direction and vertical direction can be realized by the combination of second drive assembly 62 and third drive assembly 63, which improves the spraying range of spray head group 61.

[0042] In some embodiments of the utility model, the spray head mechanism 6 further includes second curing device 64, which is used to preliminarily cure the battery cell in the spraying process;The second curing device 64 includes a first curing lamp group arranged around the spray head group 61, and the first curing lamp group is arranged towards the direction of the battery cell;The first curing lamp group includes a plurality of ultraviolet lamps, and the plurality of ultraviolet lamps are uniformly arranged around the spray head group 61, so as to uniformly preliminarily cure the battery cell.

[0043] As Figure 5As shown, in some embodiments of the utility model, the transmission mechanism further includes fourth drive assembly 41 and fifth drive assembly 42, fourth drive assembly 41 is used to control the shift device 4 and is taken out and put into the fixed mechanism 1 by the battery cell that needs to shift, fifth drive assembly 42 is used to drive the shift device 4 to realize the movement between the first conveyor belt 2 and the second conveyor belt 3, fourth drive assembly 41 and fifth drive assembly 42 realize the displacement of the shift device 4 in vertical direction and perpendicular direction;Specifically, fourth drive assembly 41 includes fourth slide rail 411 and fourth lifting cylinder 412, fourth slide rail 411 is arranged on the side of fourth lifting cylinder 412, fourth lifting slide 413 is slidably connected in fourth slide rail 411, fourth lifting cylinder 412 is connected fourth lifting slide 413 to make fourth lifting slide 413 can move in vertical direction;Fifth drive assembly 42 includes fifth slide rail 421 and second horizontal cylinder 422, fifth slide rail 421 is horizontally arranged on the portal frame, fifth horizontal slide 423 is slidably connected on fifth slide rail 421, second horizontal cylinder 422 is connected fifth horizontal slide 423, second horizontal cylinder 422 can drive fifth horizontal slide 423 to slide along the extension direction of fifth slide rail 421, fourth drive assembly 41 is fixed on fifth horizontal slide 423, so that fourth drive assembly 41 can realize the displacement in horizontal direction under the drive of second horizontal cylinder 422, further drive the shift device 4 to realize the horizontal movement between the first conveyor belt 2 and the second conveyor belt 3.

[0044] In some embodiments of the utility model, the shift device 4 further includes clamping jaw 43 and clamping motor 44, clamping jaw 43 is connected to the variable pitch rack to make the spacing of clamping jaw 43 adjustable, to adapt to different size battery cell;Clamping motor 44 is also a variable pitch motor, clamping motor 44 is connected to the variable pitch rack to adjust the spacing between clamping jaw 43, further drive clamping jaw 43 to move in horizontal direction and hold battery cell with different torque, to adapt to different size and demand battery cell.

[0045] As Figure 6As shown, in some embodiments of the utility model, clamping device 11 includes first clamping assembly 111, second clamping assembly 112 and receiving groove body 113, the clamping direction of first clamping assembly 111 and second clamping assembly 112 is perpendicular, to make first clamping assembly 111 and second clamping assembly 112 respectively on the different direction of horizontal plane clamping electric core, specifically, first clamping assembly 111 includes two first clamping sheets that are opposite and parallel, second clamping assembly 112 includes two second clamping sheets that are opposite and parallel, first clamping sheet and second clamping sheet are perpendicular to each other, to make first clamping assembly 111 and second clamping assembly 112 in the direction of perpendicular clamping electric core, first clamping assembly 111 and second clamping assembly 112 are all connected with air cylinder, receiving groove body 113 is around electric core and is set, and receiving groove body 113 specifically includes at least four groups of separate groove bodies and is around electric core for collecting flying ink during the spraying process of electric core.

[0046] As shown, Figure 7 As shown, in some embodiments of the utility model, solidification mechanism 7 also includes protective cover 72, protective cover 72 is across the top of second conveyor belt 3, first solidification device 71 is fixed in protective cover 72, and first solidification device 71 includes a plurality of second solidification lamp groups towards second conveyor belt 3, and the second solidification lamp groups are uniformly spaced to ensure uniform irradiation of the electric core on the fixing mechanism 1, ensuring the uniform solidification of the electric core.

[0047] The working process of the utility model is: the transmission mechanism includes first conveyor belt 2, second conveyor belt 3 and transfer device 4, the fixing mechanism 1 of fixed electric core is slidably connected on the first conveyor belt 2, and the dust removal mechanism 5 and the spray head mechanism 6 are sequentially arranged above the first conveyor belt 2, the electric core is fixed on the fixing mechanism 1 and sequentially passes through the adhesive roller assembly 51 of the dust removal mechanism 5 and the spray head group 61 of the spray head mechanism 6 through the first conveyor belt 2, realizing the dust removal operation and the spraying operation of the electric core, the fixing mechanism 1 is also slidably connected on the second conveyor belt 3, the electric core that completes spraying is transferred to the fixing mechanism 1 on the second conveyor belt 3 through the transfer device 4, is fixed through the clamping device 11, the solidification mechanism 7 is arranged above the second conveyor belt, the electric core is sent to the solidification mechanism 7 through the second conveyor belt 3, and the solidification of the surface spraying material of the electric core is realized through the first solidification device 71 in the solidification mechanism 7.

[0048] In summary, the utility model embodiment provides a kind of electric core's ultraviolet spraying workstation, which greatly improves the automation degree of the ultraviolet spraying process of electric core, reduces labor cost, improves the spraying efficiency of electric core and the production efficiency of battery, on the other hand, reduces the process of manual feeding and transfer, reduces the risk of product contamination in the transfer process, ensures the quality of electric core printing, and further improves the quality of battery product.

[0049] The above are only preferred embodiments of the present application, and it should be pointed out that, for those skilled in the art, without departing from the technical principles of the present application, a number of improvements and substitutions can be made, and these improvements and substitutions should also be considered as the protection scope of the present application.

Claims

1. An ultraviolet spray station for an electric cell, characterized by, The utility model relates to a battery cell spraying and curing device, comprising: a fixing mechanism including a clamping device to fix the battery cell; a conveying mechanism including a first conveying belt, a second conveying belt and a transfer device, the first conveying belt and the second conveying belt each having the fixing mechanism slidably connected thereon, the second conveying belt being arranged on one side of the first conveying belt, and the transfer device being located above the first conveying belt and the second conveying belt to transfer the battery cell between the first conveying belt and the second conveying belt; a dust removal mechanism arranged above the first conveying belt, the dust removal mechanism including a sticky roller assembly to remove dust from the battery cell as the fixing mechanism moves the battery cell along the first conveying belt; a spray head mechanism arranged above the first conveying belt and located behind the dust removal mechanism in the moving direction of the first conveying belt, the spray head mechanism being used to spray the battery cell; a curing mechanism arranged above the second conveying belt, the curing mechanism being used to cure the sprayed battery cell.

2. The ultraviolet spray station for battery cells of claim 1, wherein: The dust removal mechanism further includes a first driving assembly, the first driving assembly including a first sliding rail and a first lifting cylinder, the sticky roller assembly being slidably connected to the first sliding rail and being driven by the first lifting cylinder.

3. The ultraviolet spray station for battery cells of claim 1 or 2, wherein: The sticky roller assembly includes a first sticky roller and a second sticky roller, the second sticky roller being arranged in parallel and abutting the first sticky roller, and the first sticky roller being arranged at the bottom of the dust removal mechanism to clean the battery cell.

4. The ultraviolet spray station for battery cells of claim 1, wherein: The spray head mechanism includes a spray head group arranged towards the fixing mechanism, a cleaning mechanism being arranged on one side of the spray head mechanism, the cleaning mechanism including a liquid receiving disc and a cleaning suction head arranged inside the liquid receiving disc, and the cleaning suction head being arranged corresponding to the spray head group.

5. The ultraviolet spray station for battery cells of claim 4, wherein: The spray head mechanism further includes a second driving assembly and a third driving assembly, the second driving assembly including a second sliding rail and a second lifting cylinder, and the third driving assembly including a third sliding rail and a first horizontal cylinder, the second driving assembly being slidably connected to the third sliding rail, and the spray head group being slidably connected to the second sliding rail.

6. The ultraviolet spray station for battery cells of claim 5, wherein: The spray head mechanism further includes a second curing device, the second curing device including a first curing lamp group arranged around the spray head group.

7. The ultraviolet spray station for battery cells of claim 1, wherein: The conveying mechanism further includes a fourth driving assembly and a fifth driving assembly, the fourth driving assembly including a fourth sliding rail and a fourth lifting cylinder, and the fifth driving assembly including a fifth sliding rail and a second horizontal cylinder, the fourth driving assembly being slidably connected to the fifth sliding rail, and the transfer device being slidably connected to the fourth sliding rail.

8. The UV spray station for battery cells of claim 1 or 7, wherein: The transfer device further includes a clamping jaw and a clamping motor, the clamping motor driving the clamping jaw to clamp the battery cell.

9. The ultraviolet spray station for battery cells of claim 1, wherein: The clamping device includes a first clamping assembly, a second clamping assembly and a receiving groove, the clamping directions of the first clamping assembly and the second clamping assembly being perpendicular to each other, so that the first clamping assembly and the second clamping assembly clamp the battery cell in different directions of a horizontal plane, and the receiving groove being arranged on the top of the first clamping assembly and the second clamping assembly to collect flying ink during the spraying process of the battery cell.

10. The ultraviolet spray station for battery cells of claim 1, wherein: The curing mechanism includes a first curing device facing the second conveying belt, and further includes a protective cover, the first curing device is fixed in the protective cover, and the first curing device includes a plurality of groups of second curing lamp groups arranged facing the second conveying belt.

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