Special-shaped corner film wrapping mechanism for special-shaped battery products

Abstract

The utility model belongs to the technical field of battery processing, and discloses a special-shaped corner film coating mechanism for a special-shaped battery product, which is characterized in that a battery cell to be coated is arranged on an operation table, and a pushing assembly which horizontally slides is arranged at one end of the operation table; the lifting assembly is installed on the pushing assembly and used for moving on the operation table in the vertical direction. The right-angle attaching assembly and the round-corner attaching assembly are both installed on the lifting assembly. The edge folding assembly is fixed to one side of the operation table. Through the arrangement mode that the operation table, the pushing assembly, the lifting assembly and the edge folding assembly are matched with one another, gummed paper can be conveniently attached to the special-shaped edge and the side edge of the special-shaped battery cell, the device is suitable for bending and film wrapping of the battery with the special-shaped structure, and the requirement for wrapping of various special-shaped appearances of the aluminum shell battery is met.

Description

Technical Field

[0001] The utility model relates to the technical field of battery processing, in particular to a special-shaped corner wrapping mechanism for special-shaped battery products. Background Art

[0002] In the coating process, the coating needs to be folded and pressed onto the battery at the coating flipping station, and then the folded coating is hot-stamped on the outer surface of the battery. With the development of modern mechanical coating devices, battery insulation films are no longer coated manually, which improves the efficiency of battery coating.

[0003] Application No. 201911072406.X discloses a battery film coating device, comprising a film coating turntable and a film coating follower mechanism. The film coating turntable is provided with a clamp for supporting batteries and film coatings, and the film coating turntable is used to transport the batteries and film coatings clamped on the clamp. The film coating follower mechanism is provided on the film coating turntable and is used to clamp the film coatings so that the film coatings and the batteries are relatively stationary while the film coating turntable is transporting the batteries. The above-mentioned film coating device, by providing a clamp for clamping the batteries on the film coating turntable, allows the film coating follower mechanism to clamp the film coatings against the surface of the batteries as the film coating turntable transports the batteries through various processing stations, thereby improving the blanching accuracy of the blanching mechanism. However, the device is only suitable for conventional rectangular aluminum-shell batteries.

[0004] However, with the increasing variety of appearances of aluminum shell batteries, various special-shaped shells have appeared, especially with the existing rounded corner protrusion process, the corners of the battery are arc-shaped special-shaped structures. For conventional blue film wrapping equipment, when wrapping special-shaped curling, due to the non-flat rectangular structure of the edge of the aluminum shell, a large number of wrinkles and overlaps are likely to occur during film pressing, which not only has a great impact on the appearance, but also the sharp corners formed by the wrinkles are prone to safety risks, affecting the integrity of the film of special-shaped battery products. Utility Model Content

[0005] The main purpose of the present utility model is to provide a special-shaped battery product special-shaped corner wrapping mechanism and a pet water dispenser, aiming to solve the technical problem that the wrapping mechanism of the existing technology cannot meet the function of flattening and wrapping the special-shaped edges of special-shaped battery products.

[0006] In order to achieve the above-mentioned purpose of the utility model, the first aspect of the utility model provides a special-shaped battery product special-shaped corner film packaging mechanism, comprising:

[0007] An operating table, wherein the battery cells to be coated are provided on the operating table, and a horizontally sliding pushing assembly is installed at one end of the operating table;

[0008] A lifting assembly, the lifting assembly being mounted on the pushing assembly and being used for vertical movement on the operating table;

[0009] A right-angle fitting component and a rounded-corner fitting component, both of which are installed on the lifting component. The right-angle fitting component is used for attaching adhesive tape to the sides of the battery cells, and the rounded-corner fitting component is used for attaching adhesive tape to the irregular edges of the battery cells.

[0010] A folding assembly, fixed to one side of the operating table, used to roll the tape at the R corner of the battery cell;

[0011] Furthermore, the operating console includes:

[0012] A rotating platform, wherein the battery cells are arranged on the rotating platform;

[0013] a bottom plate, on which the rotating platform rotates;

[0014] A rotary cylinder, wherein the rotary cylinder is arranged on the bottom plate;

[0015] A clamping block is installed on the surface of the rotating platform and is used to clamp and fix the battery cell.

[0016] Furthermore, the pushing component includes:

[0017] a slide seat, the slide seat being fixed to the surface of the base plate;

[0018] A slide, the slide being arranged on a slide seat;

[0019] A forward thrust cylinder, wherein the forward thrust cylinder is fixed to one end of the base plate, and a telescopic end of the forward thrust cylinder is fixed to one side of the slide;

[0020] A positioning plate is fixed on the surface of the slide in a vertical direction, and the lifting assembly is installed on the positioning plate.

[0021] Furthermore, the lifting assembly includes:

[0022] A lifting cylinder, the lifting cylinder being fixed to the back side of the positioning plate through a fixing member;

[0023] a bracket fixed to the telescopic end of the lifting cylinder;

[0024] A lifting plate, the lifting plate slides on the front of the positioning plate through a guide rail, and the right-angle fitting component and the rounded corner fitting component are both installed on the top of the lifting plate;

[0025] A straight plate, the straight plate being in a horizontal structure and fixed on the front side of the lifting plate;

[0026] A pressing block is fixed on the straight plate.

[0027] Furthermore, the right-angle fitting assembly includes:

[0028] A connecting plate, the connecting plate is fixed to the top of the lifting plate, and the fillet fitting component is arranged at the bottom of the connecting plate;

[0029] A right-angle attached cylinder, wherein the right-angle attached cylinder is fixed to one end of the connecting plate;

[0030] A right-angle profiling bar is fixed to the middle of the right-angle attached cylinder.

[0031] Furthermore, the fillet laminating component includes:

[0032] A rounded corner attached cylinder, wherein the rounded corner attached cylinder is fixed to the bottom of the connecting plate;

[0033] A fixing plate fixed to the bottom of the rounded corner attached cylinder;

[0034] A movable plate, the movable plate slides on the bottom of the lifting plate through a guide rail, and the movable plate is fixed to the bottom of the fixed plate;

[0035] The roller is rotatably mounted on the movable plate through a clamp.

[0036] Furthermore, the folding component includes:

[0037] A support frame, the support frame being fixed to one side of the base plate;

[0038] A folding cylinder, the folding cylinder being fixed to one end of the support frame;

[0039] A push plate, which slides on the other end of the support frame through a guide rail;

[0040] A card block movably mounted on one end of the push plate;

[0041] A rounded corner roller rotates in the middle of the clamping block.

[0042] Furthermore, the rounded roller is rollingly connected to the R corner of the battery cell, and the support frame is arranged at an oblique angle.

[0043] Furthermore, both ends of the rounded roller are respectively arranged at the end of the clamping block through bearings, and the clamping block has a U-shaped structure.

[0044] The tenth aspect of the present invention provides a special-shaped corner wrapping mechanism for special-shaped battery products, characterized in that the push plate slides on the support frame, and the rounded corner roller is telescopically movable on one side of the rotating platform.

[0045] Beneficial effects:

[0046] The utility model provides a special-shaped corner wrapping mechanism for special-shaped battery products. Through the arrangement mode of cooperating with an operating table, a pushing component, a lifting component and a folding component, right-angle fitting components and rounded-corner fitting components are utilized to facilitate the attachment of adhesive tape to the special-shaped edges and sides of special-shaped battery cells. The utility model is suitable for the bending wrapping of batteries with special-shaped structures. On the original basis, the special-shaped edge flattening function and wrapping are satisfied, and various special-shaped appearance wrapping of aluminum shell batteries are satisfied. Moreover, through the movable installation of the clamping block and the push plate, a nozzle can be conveniently added to the end of the push plate to meet the compatible mode of aluminum shell battery wrapping and spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model Figure 1 ;

[0048] Figure 2 This is a schematic diagram of the overall structure of an embodiment of the utility model Figure 2 ;

[0049] Figure 3 This is a schematic diagram of the overall top view of the structure of an embodiment of the utility model;

[0050] Figure 4 This is a schematic diagram of the overall front view structure of an embodiment of the utility model;

[0051] Figure 5 This is a front view structural diagram of the roller shaft of one embodiment of the present invention;

[0052] Figure 6 This is a schematic diagram of the overall structure of the right-angle profiling strip of one embodiment of the utility model;

[0053] Figure 7 This is a schematic diagram of the structure of the R corner of a battery cell according to an embodiment of the present invention;

[0054] in:

[0055] 1-operating table; 101-rotating platform; 102-bottom plate; 103-rotating cylinder; 104-clamping block; 2-battery cell; 201, battery cell side; 202, battery cell R angle; 203, battery cell edge profile; 3-pushing assembly; 301-slide; 302-slide; 303-forward cylinder; 304-positioning plate; 4-lifting assembly; 401-lifting cylinder; 402-bracket; 403-lifting Plate; 404-straight plate; 405-pressing block; 5-right-angle fitting component; 501-connecting plate; 502-right-angle attaching cylinder; 503-right-angle profiling strip; 6-rounded corner fitting component; 601-rounded corner attaching cylinder; 602-fixed plate; 603-movable plate; 604-roller; 7-folding component; 701-support frame; 702-folding cylinder; 703-push plate; 704-block; 705-rounded corner roller.

[0056] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0057] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0058] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like, indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0059] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections, direct connections, or indirect connections through an intermediate medium; they may refer to internal communication between two components or the interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0060] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0061] Reference Figure 1-7 , an embodiment of the utility model is a special-shaped battery product special-shaped corner film packaging mechanism.

[0062] It includes: an operating table 1, a battery cell 2, a pushing component 3, a lifting component 4, a right-angle fitting component 5, a rounded corner fitting component 6 and a folding component 7. The battery cell 2 is a special-shaped cell with R corners.

[0063] The operating table 1 is provided with a battery cell 2 to be coated. The material of the battery cell 2 is not limited. The outer shell of the battery cell 2 can be made of different hard shell materials such as aluminum shell and steel shell. The external structure of the battery cell 2 includes a battery cell side 201, a battery cell R corner 202, and a battery cell edge profile 203. The positions of the battery cell side 201, the battery cell R corner 202, and the battery cell edge profile 203 are as follows: Figure 7 As shown, the operating table 1 includes: a rotating platform 101, a base plate 102, a rotating cylinder 103 and two clamping blocks 104. The battery cell 2 is arranged on the top of the rotating platform 101. The rotating platform 101 rotates on the top of the base plate 102. The rotating cylinder 103 is arranged on the base plate. The rotating cylinder 103 is fixed to the bottom of the base plate 102. The rotating platform 101 is fixed to the top of the rotating cylinder 103. The clamping block 104 is installed on the surface of the rotating platform 101. The two clamping blocks 104 are arranged opposite to each other. The clamping block 104 is an existing structure. The clamping block 104 is used to clamp and fix the battery cell 2, and the clamping block 104 does not affect the exposure of the position of the battery cell R corner 202, which is convenient for coating the battery cell R corner 202 during coating.

[0064] Among them, a horizontally sliding pushing component 3 is installed at one end of the operating table 1, and the pushing component 3 includes: two slides 301, a slide 302, a forward pushing cylinder 303 and a positioning plate 304. The slide 301 is fixed to the surface of the base plate 102, and the slide 302 is arranged on the slide. The slide 302 slides on the top of the slide 301, and the slide 302 can slide above the base plate 102 through the two slides 301. The forward pushing cylinder 303 is fixed to one end of the base plate 102, and the telescopic end of the forward pushing cylinder 303 is fixed to one side of the slide 302, so that the forward pushing cylinder 303 can drive the slide 302 to perform stable telescopic sliding. The positioning plate 304 is fixed to the surface of the slide 302 in a vertical direction, and the lifting component 4 is installed on the positioning plate 304.

[0065] Furthermore, the lifting assembly 4 is installed on the top of the pushing assembly 3. The lifting assembly 4 is used to move vertically on the operating table 1. The lifting assembly 4 includes: a lifting cylinder 401, a bracket 402, a lifting plate 403, a straight plate 404 and a pressure block 405. The lifting cylinder 401 is fixed to the back of the positioning plate 304 through a fixing member, and the bracket 402 is fixed to the telescopic end of the lifting cylinder 401. The bracket 402 is fixedly connected to the top of the lifting plate 403. The lifting plate 403 slides on the front of the positioning plate 304 through a guide rail. It is easy to drive the lifting plate 403 to reciprocate on the front of the positioning plate 304 by the drive of the lifting cylinder 401. Lifting movement, the straight plate 404 is a horizontal structure fixed on the front of the lifting plate 403, the straight plate 404 is a frame structure, the pressing block 405 is fixed on the lower surface of the straight plate 404, and the pressing block 405 is a structure that matches the inner corner of the top of the battery cell 2, so that the pressing block 405 can press the adhesive tape on the inner corner of the top of the battery cell 2, so that the covering paper can fit tightly with the top of the battery cell 2. The adhesive tape can be made of materials such as PET (polyethylene terephthalate), PI (polyimide), polyethylene (PE), HDPE (high-density polyethylene), polyvinyl chloride (PVC), polypropylene (PP) or polyester (PET).

[0066] Furthermore, the right-angle fitting component 5 and the rounded corner fitting component 6 are both installed on the top of the lifting plate 403, and the right-angle fitting component 5 and the rounded corner fitting component 6 are both installed on the top of the lifting component 4. The right-angle fitting component 5 is used for sticking adhesive tape to the side surface 201 of the battery cell, and the rounded corner fitting component 6 is used for sticking adhesive tape to the edge of the battery cell 203; the right-angle fitting component 5 includes: a connecting plate 501, a right-angle attaching cylinder 502 and a right-angle profiling strip 503, the connecting plate 501 is fixed to the top of the lifting plate 403, the right-angle attaching cylinder 502 is fixed to one end of the connecting plate 501, the right-angle profiling strip 503 is fixed to the middle of the right-angle attaching cylinder 502, and the right-angle profiling strip 503 is as shown Figure 6 As shown, the right-angle profiling strip 503 can fit the right-angle edge at the side of the battery cell 2. By driving the right-angle attaching cylinder 502, it can drive the right-angle profiling strip 503 to press down, which is suitable for flatly attaching the coating paper on the side surface 201 of the battery cell;

[0067] In particular, the rounded corner fitting component 6 is arranged at the bottom of the connecting plate 501, and the rounded corner fitting component 6 includes: a rounded corner attaching cylinder 601, a fixed plate 602, a movable plate 603 and a roller 604. The rounded corner attaching cylinder 601 is fixed to the bottom of the connecting plate 501, the fixed plate 602 is fixed to the bottom of the rounded corner attaching cylinder 601, the movable plate 603 slides on the bottom of the lifting plate 403 through the guide rail, and the movable plate 603 is slidably connected with the inner cavity of the frame of the straight plate 404. The movable plate 603 is fixed to the bottom of the fixed plate 602, and the roller 604 is rotatably installed on the front of the movable plate 603 through a clamp. When in use, the clamp 104 clamps the battery cell 2 on the rotating platform 101, and the cylinder is pushed forward. 303 drives, pushes the round roller 604 and the right-angle profiling strip 503 to the top of the battery cell 2, and the pressing block 405 presses the inner corner of the battery cell 2 with the film. Through the drive of the right-angle attaching cylinder 502, the right-angle profiling strip 503 presses the side surface 201 of the battery cell. Through the drive of the rounded corner attaching cylinder 601, it is easy to drive the movable plate 603 to slide vertically on the front of the lifting plate 403, so that the round roller 604 can roll the special-shaped edge coating paper at the edge of the battery cell 2 shell, improve the integrity of the coating paper wrapped around the outer wall of the battery cell 2, reduce the phenomenon of overlapping wrinkles of the coating paper, and even folding into sharp corners, and improve the integrity of the special-shaped coating at the corners of the battery cell 2.

[0068] Furthermore, the folding assembly 7 is fixed to one side of the operating table 1. The folding assembly 7 is used to roll the tape at the R corner 202 of the battery cell. The folding assembly 7 includes: a support frame 701, a folding cylinder 702, a push plate 703, two clamping blocks 704 and two rounded rollers 705. The support frame 701 is fixed to one side of the bottom plate 102. The support frame 701 is set at an oblique angle. The folding cylinder 702 is fixed to one end of the support frame 701. The push plate 703 slides on the other end of the support frame 701 through a guide rail. The push plate 703 slides on the support frame 701. The clamping block 704 is movably installed at one end of the push plate 703. The two clamping blocks 704 can be disassembled and assembled at one end of the push plate 703. The rounded roller 705 rotates in the middle of the clamping block 704. The two ends of the rounded roller 705 are respectively rotated and inserted into the clamping block 704 through bearings. At the end of the block 704, the U-shaped structure is formed, and the rounded roller 705 is telescopically movable on one side of the rotating platform. The rounded roller 705 is rollingly connected to the R corner 202 of the battery cell. The push of the folding cylinder 702 facilitates the pushing of the push plate 703, so that the rounded roller 705 can roll the outer wall adhesive tape of the R corner 202 of the battery cell. The rotation of the rotating cylinder 103 facilitates the rounded roller 705 to roll the four battery cell R corners 202 separately to make the adhesive tape flatly attached to the R corner 202 of the battery cell. At the same time, by disassembling the block 704, a spray nozzle is installed on the support frame 701, and the battery cell 2 can be sprayed, meeting the two modes of coating and spraying at the same time. When it is inconvenient to coat some parts of the special-shaped battery, the spraying method is used to solve the protective spraying problem, thereby improving the practicality of the mechanism.

[0069] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A special-shaped battery product special-shaped corner film wrapping mechanism, characterized in that: include: An operating table, wherein the battery cells to be coated are provided on the operating table, and a horizontally sliding pushing assembly is installed at one end of the operating table; A lifting assembly, the lifting assembly being mounted on the pushing assembly and being used for vertical movement on the operating table; A right-angle fitting component and a rounded-corner fitting component, both of which are installed on the lifting component. The right-angle fitting component is used for attaching adhesive tape to the sides of the battery cells, and the rounded-corner fitting component is used for attaching adhesive tape to the irregular edges of the battery cells. A folding assembly is fixed to one side of the operating table and is used to roll the tape at the R corner of the battery cell.

2. The special-shaped battery product special-shaped corner wrapping mechanism according to claim 1, characterized in that: The operating console includes: A rotating platform, wherein the battery cells are arranged on the rotating platform; a bottom plate, on which the rotating platform rotates; A rotary cylinder, wherein the rotary cylinder is arranged on the bottom plate; A clamping block is installed on the surface of the rotating platform and is used to clamp and fix the battery cell.

3. The special-shaped battery product special-shaped corner wrapping mechanism according to claim 2, characterized in that: The pushing component includes: a slide seat, the slide seat being fixed to the surface of the base plate; A slide, the slide being arranged on a slide seat; A forward thrust cylinder, wherein the forward thrust cylinder is fixed to one end of the base plate, and a telescopic end of the forward thrust cylinder is fixed to one side of the slide; A positioning plate is fixed on the surface of the slide in a vertical direction, and the lifting assembly is installed on the positioning plate.

4. The special-shaped battery product special-shaped corner wrapping mechanism according to claim 3, characterized in that: The lifting assembly comprises: A lifting cylinder, the lifting cylinder being fixed to the back side of the positioning plate through a fixing member; a bracket fixed to the telescopic end of the lifting cylinder; A lifting plate, the lifting plate slides on the front of the positioning plate through a guide rail, and the right-angle fitting component and the rounded corner fitting component are both installed on the top of the lifting plate; A straight plate, the straight plate being in a horizontal structure and fixed on the front side of the lifting plate; A pressing block is fixed on the straight plate.

5. The special-shaped battery product special-shaped corner wrapping mechanism according to claim 4, characterized in that: The right-angle fitting component includes: A connecting plate, the connecting plate is fixed to the top of the lifting plate, and the fillet fitting component is arranged at the bottom of the connecting plate; A right-angle attached cylinder, wherein the right-angle attached cylinder is fixed to one end of the connecting plate; A right-angle profiling bar is fixed to the middle of the right-angle attached cylinder.

6. The special-shaped battery product special-shaped corner wrapping mechanism according to claim 5, characterized in that: The fillet fitting component includes: A rounded corner attached cylinder, wherein the rounded corner attached cylinder is fixed to the bottom of the connecting plate; A fixing plate fixed to the bottom of the rounded corner attached cylinder; A movable plate, the movable plate slides on the bottom of the lifting plate through a guide rail, and the movable plate is fixed to the bottom of the fixed plate; The roller is rotatably mounted on the movable plate through a clamp.

7. The special-shaped battery product special-shaped corner wrapping mechanism according to claim 2, characterized in that: The folding component includes: A support frame, the support frame being fixed to one side of the base plate; A folding cylinder, the folding cylinder being fixed to one end of the support frame; A push plate, which slides on the other end of the support frame through a guide rail; A card block movably mounted on one end of the push plate; A rounded corner roller rotates in the middle of the clamping block.

8. The special-shaped battery product special-shaped corner wrapping mechanism according to claim 7, characterized in that: The rounded roller is rollingly connected to the R corner of the battery cell, and the support frame is arranged at an oblique angle.

9. The special-shaped battery product special-shaped corner wrapping mechanism according to claim 7, characterized in that: Both ends of the rounded roller are respectively arranged at the end of the clamping block through bearings, and the clamping block is in a U-shaped structure.

10. The special-shaped battery product special-shaped corner wrapping mechanism according to claim 7, characterized in that: The push plate slides on the support frame, and the rounded roller moves telescopically on one side of the rotating platform.

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