Automatic rubberizing and curing equipment for battery cell

Abstract

The utility model discloses automatic battery cell rubberizing and curing equipment which comprises a workpiece storage box for neatly placing battery cell products, and a lug is arranged on the surface of one side of the workpiece storage box; the rubberizing frame comprises a bottom plate, a fixing plate fixed to the bottom plate through screws, a lifting air cylinder installed on the fixing plate, a lifting plate fixedly connected with the bottom end of the lifting air cylinder, a connecting rod perpendicularly connected with the lifting plate and a rubberizing pressing plate perpendicular to the bottom end of the connecting rod. The limiting assembly for fixing the adhesive tape comprises a stabilizing plate fixed to the fixing plate through screws, a drawing plate connected with the stabilizing plate in a drawing mode and a turnover cover plate connected with the drawing plate through a hinge. According to the automatic gluing device, the gluing design for automatically gluing five battery cell products at the same time is adopted, under the synergistic effect of the designed gluing frame, the limiting assembly, the reinforcing assembly and the curing piece, the downwards-moving gluing pressing plate presses the corresponding gluing piece C to complete the automatic gluing process, and the purpose of gluing five workpieces A at the same time is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of battery cell processing technology, specifically relating to an automatic adhesive application and curing device for battery cells. Background Technology

[0002] The battery cell is the core component of a battery and a key part for storing and releasing electrical energy. During the battery cell production process, there is an adhesive application process. By attaching tape to the surface of the battery cell, it can play a role in fixing, insulating, and protecting the battery cell, preventing safety problems such as short circuits and leakage during use.

[0003] In the process of applying tape to battery cells on the production line, workers manually stick the tape onto the surface of the battery cell products on the conveyor belt. Although trained operators can skillfully stick the tape onto the battery cell products, it is necessary to stick one tape at a time, sticking a single tape onto the corresponding battery cell product. The pasting process is relatively complicated and cannot automatically paste multiple battery cell products at the same time. In addition, due to the manual pasting, there may be cases where the tape is not firmly pasted, which has its shortcomings.

[0004] Existing designs for applying tape to the surface of battery cells lack the ability to automatically apply tape to multiple battery cells simultaneously. To address this issue, this application proposes an automatic tape application and curing device for battery cells. Utility Model Content

[0005] The purpose of this invention is to provide an automatic adhesive application and curing device for battery cells, so as to solve the problem mentioned in the background art of not having an automatic adhesive application design for multiple battery cell products at the same time.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic adhesive application and curing device for battery cells, comprising...

[0007] A workpiece storage box for neatly arranged battery cell products, with a protrusion on one side surface of the workpiece storage box;

[0008] The adhesive applicator includes a base plate, a fixing plate fixed to the base plate by screws, a lifting cylinder mounted on the fixing plate, a lifting plate fixedly connected to the bottom end of the lifting cylinder, a connecting rod perpendicularly connected to the lifting plate, and an adhesive applicator pressure plate perpendicular to the bottom end of the connecting rod.

[0009] The limiting component for fixing tape includes a stabilizing plate fixed to a fixing plate by screws, a pull-out plate connected to the stabilizing plate by a pull-out mechanism, and a flip-out cover plate connected to the pull-out plate by a hinge. Both the pull-out plate and the flip-out cover plate are provided with through holes, and a rectangular through slot is provided at the center of the stabilizing plate.

[0010] The reinforcement components include a limiting plate fixed to the stabilizing plate by screws and an electromagnet fixed to the limiting plate by screws;

[0011] The curing unit includes a curing chamber fixed to the base plate by screws and a heating rod installed between the opposing surfaces of the curing chamber.

[0012] Preferably, the limiting plate has a "U" shaped structure, and the limiting plate has a slot that mates with the corresponding protrusion.

[0013] Preferably, the electromagnet is connected to the workpiece storage box by magnetic attraction, and the surface of the workpiece storage box is provided with a recessed mounting groove.

[0014] Preferably, the fixing plate includes a vertical plate perpendicular to the side of the base plate and a horizontal plate fixed to the lifting cylinder by screws, and the lifting plate and the adhesive pressing plate are parallel.

[0015] Preferably, the side of the stabilizing plate is provided with an integrally cast lip, and the lip is fixed to the fixing plate by screws.

[0016] Preferably, the stabilizing plate is provided with a sliding cavity for the pull-out plate to be pulled out, the rectangular through groove is connected to the sliding cavity, the surface of the pull-out plate facing the flip cover is provided with a paper groove a that cooperates with the tape, and the through hole is connected to the paper groove a.

[0017] Preferably, the curing box has a "U" shaped structure, and the tape includes tape sheet B and adhesive sheet C, with a pre-drilled easy-tear line e formed between the tape sheet B and the adhesive sheet C.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] In this utility model, there is an adhesive application design for simultaneously and automatically applying adhesive to five battery cell products. Through the coordinated action of the designed adhesive application frame, limiting components, reinforcing components, and curing components, the downward-moving adhesive application plate presses down on the corresponding adhesive application sheet C to complete the automatic adhesive application process, thereby achieving the purpose of simultaneously applying adhesive to five workpieces A. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the main structure of the fixing plate of this utility model;

[0022] Figure 3 For the present utility model Figure 2 A schematic diagram of the main structure of the limiting plate in the middle;

[0023] Figure 4 This is a top view of the workpiece storage box of this utility model.

[0024] Figure 5This is a top view of the stabilizing plate and the pull-out plate of this utility model.

[0025] Figure 6 This is a side view of the pull-out panel of this utility model.

[0026] Figure 7 This is a side view of the curing box of this utility model.

[0027] Figure 8 This is a top view of the adhesive tape used for attaching adhesive to the battery cell according to this utility model.

[0028] In the diagram: 1. Base plate; 2. Fixing plate; 4. Stabilizing plate; 5. Pull-out plate; 6. Workpiece storage box; 7. Curing box; 8. Limiting plate; 31. Lifting cylinder; 32. Lifting plate; 33. Connecting rod; 34. Adhesive-applying pressure plate; 41. Lip edge; 42. Rectangular through slot; 51. Flip cover plate; 61. Protrusion; 62. Mounting slot; 71. Heating rod; 81. Electromagnet; 82. Slot; 511. Through hole. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1 to 8 This utility model provides a technical solution: an automatic adhesive application and curing device for battery cells, including a workpiece storage box 6 for neatly arranging battery cell products, wherein a protrusion 61 is provided on one side surface of the workpiece storage box 6. Figure 1A represents a battery cell product, denoted as workpiece A. Five workpieces A can be placed side-by-side on the workpiece storage box 6 for simultaneous automatic pasting. The number of workpieces A that the workpiece storage box 6 can hold can be designed according to actual needs. The pasting frame includes a base plate 1, a fixing plate 2 fixed to the base plate 1 by screws, a lifting cylinder 31 mounted on the fixing plate 2, a lifting plate 32 fixedly connected to the bottom end of the lifting cylinder 31, a connecting rod 33 perpendicularly connected to the lifting plate 32, and a pasting pressure plate 34 perpendicular to the bottom end of the connecting rod 33. When the workpiece storage box 6 containing workpieces A is on the base plate... When the workpiece is accurately placed on the plate 1, the lifting cylinder 31 can be activated, causing the lifting plate 32, connecting rod 33, and adhesive application plate 34 to move vertically downwards. The downward-moving adhesive application plate 34 presses down on the corresponding adhesive tape to complete the adhesive application process, which can simultaneously apply adhesive to five workpieces A. The limiting components for fixing the adhesive tape include a stabilizing plate 4 fixed to the fixing plate 2 by screws, a pull-out plate 5 pulled and connected to the stabilizing plate 4, and a flip cover plate 51 connected to the pull-out plate 5 by hinges. Both the pull-out plate 5 and the flip cover plate 51 have through holes 511, and the stabilizing plate 4 has a rectangular through slot 42 at its center. The adhesive tape is... Figure 8 Tape piece B in the middle, the adhesive part on tape B is Figure 8 When the adhesive plate 34 moves down to apply the adhesive patch C, it passes through the stabilizing plate 4 and the through hole 511. The adhesive plate 34 peels the adhesive patch C off the tape B and adheres it tightly to the corresponding workpiece A. The tape is a pre-designed pattern, and the size of the adhesive patch C is adapted to the workpiece A. The reinforcement components include a limiting plate 8 fixed to the stabilizing plate 4 by screws and an electromagnet 81 fixed to the limiting plate 8 by screws. When the workpiece storage box 6 is accurately placed on the base plate 1... The workpiece storage box 6 is attached to the limiting plate 8. The electromagnet 81 is magnetically attracted and fixed to the workpiece storage box 6, keeping the workpiece storage box 6 stable. The protrusion 61 penetrates the limiting plate 8 and is limited, keeping the workpiece storage box 6 stable. The curing component includes a curing box 7 fixed to the base plate 1 by screws and a heating rod 71 installed between the opposing surfaces of the curing box 7. The heating rod 71 is heated when charged, using the principle of heat curing, so that the adhesive film C pasted on the surface of the workpiece A is cured and stabilized.

[0031] In this embodiment, the limiting plate 8 has a "U" shaped structure. The limiting plate 8 has a slot 82 that cooperates with the corresponding protrusion 61. The protrusion 61 passes through the slot 82 on the limiting plate 8 and is limited, so that the workpiece storage box 6 remains stable.

[0032] In this embodiment, the electromagnet 81 is connected to the workpiece storage box 6 by magnetic adsorption. The workpiece storage box 6 is installed stably. A recessed mounting groove 62 is provided on the surface of the workpiece storage box 6, and the workpiece A can be placed on the mounting groove 62.

[0033] In this embodiment, the fixing plate 2 includes a vertical plate perpendicular to the side of the bottom plate 1 and a horizontal plate fixed to the lifting cylinder 31 by screws. The lifting plate 32 and the adhesive pressing plate 34 are parallel, and the lifting cylinder 31 drives the lifting plate 32 and the adhesive pressing plate 34 to rise and fall vertically.

[0034] In this embodiment, the side of the stabilizing plate 4 is provided with an integrally cast lip 41, which is fixed to the fixing plate 2 by screws, further reinforcing the stabilizing plate 4 and the fixing plate 2.

[0035] In this embodiment, the stabilizing plate 4 is provided with a sliding cavity for the pull-out plate 5 to be pulled out, the rectangular through groove 42 is connected to the sliding cavity, the surface of the pull-out plate 5 facing the flip cover plate 51 is provided with a paper groove a that cooperates with the tape, the through hole 511 is connected to the paper groove a, the tape sheet B is installed inside the paper groove a, and the pull-out plate 5 and the flip cover plate 51 clamp the tape sheet B.

[0036] In this embodiment, the curing box 7 has a "U" shaped structure, and the workpiece storage box 6 can be placed inside the curing box 7. The tape includes tape sheet B and adhesive sheet C. The gap between tape sheet B and adhesive sheet C forms a pre-drilled easy-tear line e, which facilitates the adhesive plate 34 to peel the adhesive sheet C off the tape sheet B and complete the automatic adhesive application process.

[0037] Working principle and usage process of this utility model:

[0038] When applying adhesive to workpiece A, workpiece A is pre-installed together with workpiece storage box 6, and adhesive tape B is pre-installed between pull-out plate 5 and flip cover plate 51.

[0039] The workpiece storage box 6 is placed on the base plate 1, and the protrusion 61 passes through the slot 82 on the limiting plate 8, thus limiting the protrusion 61.

[0040] The electromagnet 81 is fixed to the workpiece storage box 6 by magnetic attraction, so that the workpiece storage box 6 remains stable.

[0041] When the workpiece storage box 6 containing workpiece A is accurately placed on the base plate 1, the lifting cylinder 31 is activated.

[0042] The lifting cylinder 31 drives the lifting plate 32, connecting rod 33 and adhesive application plate 34 to move vertically downward. The downward-moving adhesive application plate 34 presses down on the corresponding adhesive sheet C to complete the automatic adhesive application process. It has the function of applying adhesive to five workpieces A at the same time.

[0043] Then, take out the workpiece storage box 6 and pass it through the curing box 7. Using the principle of heat curing, the heating rod 71 is heated while being charged, so that the adhesive film C pasted on the surface of workpiece A is cured and stabilized.

[0044] In summary: There is an adhesive application design that can automatically apply adhesive to five battery cells at the same time. Through the coordinated action of the designed adhesive application frame, limiting components, reinforcing components and curing components, the downward-moving adhesive application plate 34 presses down on the corresponding adhesive application sheet C to complete the automatic adhesive application process, so as to achieve the purpose of applying adhesive to five workpieces A at the same time.

[0045] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic gluing and curing device for battery cells, characterized in that: include A workpiece storage box (6) for neatly arranging battery cell products, with a protrusion (61) on one side surface of the workpiece storage box (6); The adhesive applicator includes a base plate (1), a fixing plate (2) fixed to the base plate (1) by screws, a lifting cylinder (31) mounted on the fixing plate (2), a lifting plate (32) fixedly connected to the bottom end of the lifting cylinder (31), a connecting rod (33) perpendicularly connected to the lifting plate (32), and an adhesive applicator pressure plate (34) perpendicular to the bottom end of the connecting rod (33). The limiting components for fixing the tape include a stabilizing plate (4) fixed to the fixing plate (2) by screws, a pull-out plate (5) pulled and connected to the stabilizing plate (4), and a flip cover plate (51) connected to the pull-out plate (5) by hinges. Both the pull-out plate (5) and the flip cover plate (51) are provided with through holes (511), and a rectangular through groove (42) is provided at the center of the stabilizing plate (4). The reinforcing components include a limiting plate (8) fixed to the stabilizing plate (4) by screws and an electromagnet (81) fixed to the limiting plate (8) by screws; The curing component includes a curing chamber (7) fixed to the base plate (1) by screws and a heating rod (71) installed between the opposing surfaces of the curing chamber (7).

2. The automatic gluing and curing device for battery cells according to claim 1, characterized in that: The limiting plate (8) has a "U" shaped structure, and the limiting plate (8) has a slot (82) that mates with the corresponding protrusion (61).

3. The automatic gluing and curing device for battery cells according to claim 1, characterized in that: The electromagnet (81) is connected to the workpiece storage box (6) by magnetic attraction, and a recessed mounting groove (62) is provided on the surface of the workpiece storage box (6).

4. The automatic gluing and curing device for battery cells according to claim 1, characterized in that: The fixing plate (2) includes a vertical plate perpendicular to the side of the bottom plate (1) and a horizontal plate fixed to the lifting cylinder (31) by screws. The lifting plate (32) and the adhesive pressing plate (34) are parallel.

5. The automatic gluing and curing device for battery cells according to claim 1, characterized in that: The side of the stabilizing plate (4) is provided with an integrally cast lip (41), which is fixed to the fixing plate (2) by screws.

6. The automatic gluing and curing device for battery cells according to claim 1, characterized in that: The stabilizing plate (4) is provided with a sliding cavity for the pull-out plate (5) to be pulled out. The rectangular through groove (42) is connected to the sliding cavity. The surface of the pull-out plate (5) facing the flip cover plate (51) is provided with a paper groove a that cooperates with the tape. The through hole (511) is connected to the paper groove a.

7. The automatic gluing and curing device for battery cells according to claim 1, characterized in that: The curing box (7) has a "U" shaped structure. The tape includes tape sheet B and adhesive sheet C. A pre-drilled easy-tear line e is formed between the tape sheet B and the adhesive sheet C.

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