A pole piece glue coating device for battery production

Abstract

The utility model discloses a pole piece gluing device for battery production, relates to the field of pole piece gluing, comprises a base, the top of the base is fixedly connected to a limit plate, the top of the base is fixedly connected to an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to a frame plate, the inner wall of the frame plate is movably connected to a conveying roller, and a gluing roller is installed on the top of the base. By starting the electric telescopic rod, the frame plate can be lifted and slid along the limit plate, driving the conveying roller connected to the inner wall of the frame plate to rotatably squeeze the battery pole piece, which has the effect of facilitating the adjustment of the tightness of the battery pole piece conveying and gluing, thereby improving the quality of the battery pole piece gluing processing, and by pulling the guide plate, the guide plate is slid along the guide column to one side of the battery pole piece, and the bolt is rotated. Since the bolt is threadedly connected to the guide plate, the bolt can be squeezed and limited to the outer wall of the guide column, which has the effect of facilitating the limit deviation correction of the battery pole piece.

Description

Technical Field

[0001] The utility model relates to the field of pole piece gluing, in particular to a pole piece gluing device for battery production. Background Art

[0002] During the processing of battery electrodes, a layer of glue needs to be coated on the surface of the electrode to ensure that the electrode has good thermal stability and insulation. The current electrode gluing device is not convenient for adjusting the tightness of the battery electrode conveying and gluing, resulting in excessive or too little tension during the battery electrode gluing, affecting the quality of the battery electrode gluing processing. Therefore, a electrode gluing device for battery production is needed.

[0003] The existing electrode gluing device is inconvenient to adjust the tightness of the battery electrode conveying glue coating when in use, and it is inconvenient to limit the battery electrode and correct the deviation. At the same time, it is inconvenient to disassemble and replace the battery electrode winding roller. Therefore, there is an urgent need for a electrode gluing device for battery production. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a pole piece gluing device for battery production, so as to solve the problems that the existing pole piece gluing device is inconvenient to adjust the tightness of the battery pole piece conveying and gluing, is inconvenient to limit the deviation of the battery pole piece and is inconvenient to disassemble and replace the battery pole piece winding roller.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pole piece gluing device for battery production, comprising a base, a limiting plate fixedly connected to the top of the base, an electric telescopic rod fixedly connected to the top of the base, a frame plate fixedly connected to the output end of the electric telescopic rod, a conveying roller movably connected to the inner wall of the frame plate, and a gluing roller installed on the top of the base.

[0006] The top of the base is fixedly connected with a support frame, one side of the support frame is fixedly connected with a guide column, the outer wall of the guide column is movably connected with a guide plate, and the inside of the guide plate is movably connected with a bolt.

[0007] The top of the base is fixedly connected to a side plate, one side of the side plate is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a rotating rod through a coupling, a winding roller is installed on the outer wall of the rotating rod, a slot is provided inside the base, a card slot is provided on the inner side wall of the slot, an insert block is movably connected inside the slot, an elastic card block is fixedly connected to the outer wall of the insert block, and a baffle is fixedly connected to the top of the insert block.

[0008] Preferably, the limiting plate is of slotted design, and the limiting plate and the frame plate form a sliding structure.

[0009] Preferably, the limiting plates are symmetrically arranged with respect to the central axis of the base, and the conveying rollers and the frame plate form a rotating structure.

[0010] Preferably, the guide plate is of slotted design, and the guide plate and the guide column form a sliding structure.

[0011] Preferably, the guide plate is of open-hole design, and the guide plate is threadedly connected to the bolt.

[0012] Preferably, the insert block is connected to the base via a slot, and the elastic card block is connected to the base via a slot.

[0013] Preferably, the baffle is of open-hole design, and the winding roller forms a rotating structure through a rotating rod and a side plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model provides a limit plate, an electric telescopic rod, a frame plate and a conveying roller. By starting the electric telescopic rod, the frame plate can be lifted and slid along the limit plate, driving the conveying roller connected to the inner wall of the frame plate to rotate to squeeze the battery pole piece, which is convenient for adjusting the tightness of the battery pole piece conveying glue coating, thereby improving the quality of the battery pole piece glue coating processing;

[0016] 2. The utility model provides a guide post, a guide plate and a bolt. By pulling the guide plate, the guide plate slides along the guide post to one side of the battery pole piece. The bolt is turned. Since the bolt is threadedly connected to the guide plate, the bolt can squeeze and limit the outer wall of the guide post, thereby facilitating the limiting and deviation correction of the battery pole piece.

[0017] 3. The utility model is provided with a winding roller, a slot, a card slot, an insert block, an elastic card block and a baffle. By pulling the baffle, the card slot can squeeze the elastic card block, so that the elastic card block is deformed and the limit on the insert block is released, so that the insert block can slide out of the slot and the baffle can be disassembled, thereby facilitating the disassembly and replacement of the winding roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a three-dimensional diagram of the guide plate of the utility model;

[0020] Figure 3 This is a three-dimensional diagram of the winding roller of the utility model;

[0021] Figure 4 It is a three-dimensional diagram of the baffle of the utility model.

[0022] In the figure: 1. base; 2. limit plate; 3. electric telescopic rod; 4. frame plate; 5. conveying roller; 6. glue coating roller; 7. support frame; 8. guide column; 9. guide plate; 10. bolt; 11. side plate; 12. motor; 13. rotating rod; 14. winding roller; 15. slot; 16. card slot; 17. plug-in block; 18. elastic card block; 19. baffle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0024] The following describes an embodiment of the utility model based on its overall structure.

[0025] See also Figure 1-4 A battery production electrode glue coating device includes a base 1, a limit plate 2 is fixedly connected to the top of the base 1, an electric telescopic rod 3 is fixedly connected to the top of the base 1, a frame plate 4 is fixedly connected to the output end of the electric telescopic rod 3, a conveying roller 5 is movably connected to the inner wall of the frame plate 4, a glue coating roller 6 is installed on the top of the base 1, the limit plate 2 is a slotted design, and the limit plate 2 and the frame plate 4 form a sliding structure, the limit plate 2 is symmetrically arranged with the central axis of the base 1, and the conveying roller 5 and the frame plate 4 form a rotating structure, which can facilitate the adjustment of the tightness of the battery electrode glue coating.

[0026] See also Figure 1-4 A pole piece gluing device for battery production, the top of the base 1 is fixedly connected to a support frame 7, one side of the support frame 7 is fixedly connected to a guide column 8, the outer wall of the guide column 8 is movably connected to a guide plate 9, the inside of the guide plate 9 is movably connected to a bolt 10, the guide plate 9 is a slotted design, and the guide plate 9 and the guide column 8 form a sliding structure, the guide plate 9 is an open-hole design, and the guide plate 9 is threadedly connected to the bolt 10, which can facilitate the limiting and deviation correction of the battery pole piece.

[0027] See also Figure 1-4A pole piece gluing device for battery production, wherein a side plate 11 is fixedly connected to the top of a base 1, a motor 12 is fixedly connected to one side of the side plate 11, an output shaft of the motor 12 is fixedly connected to a rotating rod 13 through a coupling, a winding roller 14 is installed on the outer wall of the rotating rod 13, a slot 15 is provided inside the base 1, a card slot 16 is provided on the inner side wall of the slot 15, an insert block 17 is movably connected inside the slot 15, an elastic card block 18 is fixedly connected to the outer wall of the insert block 17, a baffle 19 is fixedly connected to the top of the insert block 17, the insert block 17 is snap-fitted and connected to the base 1 through the slot 15, and the elastic card block 18 is snap-fitted and connected to the base 1 through the card slot 16, the baffle 19 is of an open hole design, and the winding roller 14 forms a rotating structure with the side plate 11 through the rotating rod 13, so that the winding roller 14 can be easily disassembled and replaced.

[0028] Working principle: When in use, by starting the electric telescopic rod 3, the frame plate 4 can be lifted and slid along the limit plate 2, driving the conveying roller 5 connected to the inner wall of the frame plate 4 to rotate to squeeze the battery pole piece, which is convenient for adjusting the tightness of the battery pole piece conveying glue coating. By pulling the guide plate 9, the guide plate 9 slides along the guide column 8 to one side of the battery pole piece, and the bolt 10 is rotated. Since the bolt 10 is threadedly connected to the guide plate 9, the bolt 10 can squeeze and limit the outer wall of the guide column 8, which is convenient for limiting and correcting the battery pole piece. When the battery passes through the glue coating, By starting the motor 12, the winding roller 14 installed on the outer wall of the rotating rod 13 can be used to wind up the battery electrode. By pulling the baffle 19, the card slot 16 can squeeze the elastic card block 18, so that the elastic card block 18 is deformed and the limit of the plug block 17 is released, so that the plug block 17 slides out of the slot 15 and the baffle 19 is disassembled, which makes it easy to disassemble and replace the winding roller 14. In this way, the use process of the device is completed. The contents not described in detail in this manual belong to the prior art known to professional and technical personnel in this field.

[0029] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pole piece glue coating device for battery production, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a limit plate (2), the top of the base (1) is fixedly connected to an electric telescopic rod (3), the output end of the electric telescopic rod (3) is fixedly connected to a frame plate (4), the inner wall of the frame plate (4) is movably connected to a conveying roller (5), and a glue coating roller (6) is installed on the top of the base (1); The top of the base (1) is fixedly connected to a support frame (7), one side of the support frame (7) is fixedly connected to a guide column (8), the outer wall of the guide column (8) is movably connected to a guide plate (9), and the inside of the guide plate (9) is movably connected to a bolt (10); The top of the base (1) is fixedly connected to a side plate (11), one side of the side plate (11) is fixedly connected to a motor (12), the output shaft of the motor (12) is fixedly connected to a rotating rod (13) via a coupling, a winding roller (14) is mounted on the outer wall of the rotating rod (13), a slot (15) is provided inside the base (1), a clamping groove (16) is provided on the inner side wall of the slot (15), an insert block (17) is movably connected inside the slot (15), an elastic clamping block (18) is fixedly connected to the outer wall of the insert block (17), and a baffle (19) is fixedly connected to the top of the insert block (17).

2. The electrode glue coating device for battery production according to claim 1, characterized in that: The limiting plate (2) is of slotted design, and the limiting plate (2) and the frame plate (4) form a sliding structure.

3. The electrode glue coating device for battery production according to claim 1, characterized in that: The limit plate (2) is symmetrically arranged with respect to the central axis of the base (1), and the conveying roller (5) and the frame plate (4) form a rotating structure.

4. The electrode glue coating device for battery production according to claim 1, characterized in that: The guide plate (9) is of slotted design, and the guide plate (9) and the guide column (8) form a sliding structure.

5. The electrode glue coating device for battery production according to claim 1, characterized in that: The guide plate (9) is of open hole design, and the guide plate (9) is threadedly connected to the bolt (10).

6. The electrode glue coating device for battery production according to claim 1, characterized in that: The insert block (17) is snap-connected to the base (1) via the slot (15), and the elastic snap block (18) is snap-connected to the base (1) via the slot (16).

7. The electrode glue coating device for battery production according to claim 1, characterized in that: The baffle (19) is of open-hole design, and the winding roller (14) forms a rotating structure with the side plate (11) through the rotating rod (13).

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