Self-adaptive paper surrounding mechanism

Abstract

The utility model discloses a self-adaptive paper surrounding mechanism which comprises a driving assembly and at least two clamping assemblies, the two clamping assemblies are both installed on the driving assembly, the two clamping assemblies are used for clamping the two ends of packaging paper, and the driving assembly drives the two clamping assemblies so that the packaging paper can surround the periphery of a product. And the two pressing assemblies are both installed on the driving assembly, and in the process that the packaging paper surrounds the product, the two pressing mechanisms enable the packaging paper to abut against the outer wall of the product all the time. The utility model can adapt to the outer diameters of different enameled wire coils, and can also meet the production requirements of an automatic packaging flow line.

Description

Technical Field

[0001] This utility model relates to the technical field of enameled wire packaging, and in particular to an adaptive paper-wrapping mechanism. Background Technology

[0002] To ensure that the quality of the enameled wire is not affected by external factors after leaving the factory, such as avoiding scratches or contact with other products, the enameled wire reel is wrapped in paper.

[0003] Currently, most factories use manual paper wrapping or a small number use automated paper wrapping machines, but both methods have certain problems. Manual paper wrapping is inefficient and has high labor costs. When using machines to wrap paper, because the production of enameled wire reels is continuous, there are leftover materials. The last reel of leftover material is actually lighter than the standard product, and the diameter of the enameled wire reel is smaller than that of the standard product. As a result, the paper cannot be properly wrapped by the machine and adheres to the outer wall of the enameled wire reel, resulting in unqualified packaging and requiring manual repackaging.

[0004] Therefore, it is necessary to design a paper-wrapping mechanism that can adapt to different outer diameters of enameled wire reels, while also meeting the needs of automated packaging production lines. Utility Model Content

[0005] To address the aforementioned problems with existing enameled wire wrapping mechanisms, this paper aims to provide an adaptive wrapping mechanism that automates the wrapping process, adapting to different enameled wire reel outer diameters and meeting the needs of automated packaging production lines.

[0006] The specific technical solution is as follows:

[0007] An adaptive paper-wrapping mechanism, comprising:

[0008] The device includes a drive assembly and at least two clamping assemblies, both of which are mounted on the drive assembly. The two clamping assemblies are used to clamp both ends of the wrapping paper, and the drive assembly drives the two clamping assemblies to make the wrapping paper surround the outer periphery of the product.

[0009] At least two clamping components are provided, both of which are mounted on the drive assembly, and the two clamping components keep the packaging paper against the outer wall of the product at all times during the process of the packaging paper wrapping around the product.

[0010] In the aforementioned adaptive paper-wrapping mechanism, each of the pressing components includes: a frame assembly and a pressure plate. The frame assembly is mounted on the drive assembly, and the pressure plate is slidably disposed on the frame assembly. An elastic element is provided between the frame assembly and the pressure plate so that the pressure plate always presses the packaging paper against the outer wall of the product.

[0011] In the aforementioned adaptive paper-wrapping mechanism, the frame assembly includes: a first slide rail and a telescopic member, one end of the first slide rail and one end of the telescopic member are respectively rotatably connected to the drive assembly, the other end of the first slide rail is rotatably connected to the other end of the telescopic member, the pressure plate is slidably connected to the first slide rail, and the elastic member is disposed between one end of the first slide rail and the pressure plate.

[0012] In the aforementioned adaptive paper-wrapping mechanism, a slider is mounted on the pressure plate, the slider slides in cooperation with the first slide rail, and the elastic element is disposed between one end of the first slide rail and the slider.

[0013] In the aforementioned adaptive paper-wrapping mechanism, the elastic element is a spring, which is installed at one end of the first slide rail and the outer end of the spring is connected to the pressure plate.

[0014] The aforementioned adaptive paper-wrapping mechanism, wherein the driving component includes: a driving member and at least two mounting brackets, each of the mounting brackets having one of the clamping components and one of the pressing components mounted on it.

[0015] In the aforementioned adaptive paper-wrapping mechanism, the driving component is respectively connected to the two mounting frames and drives the two mounting frames to move relative to or away from each other.

[0016] In the aforementioned adaptive paper-wrapping mechanism, each mounting frame is L-shaped, the clamping assembly is mounted on the end of the long side of the mounting frame, one end of the first slide rail is rotatably connected to the long side of the mounting frame, and one end of the telescopic member is rotatably connected to the end of the short side of the mounting frame.

[0017] In the aforementioned adaptive paper-wrapping mechanism, the driving component includes: a motor, a first gear, and at least two second gears. The motor is connected to the first gear in a transmission manner, the two second gears mesh, the first gear meshes with one of the second gears, and the two second gears are respectively fixedly installed at the bends of the two mounting brackets.

[0018] In the aforementioned adaptive paper-wrapping mechanism, positioning blocks are provided on the outer sides of the long sides of both mounting frames, and the two positioning blocks are arranged opposite to each other.

[0019] The positive effects of the above technical solution compared with the existing technology are:

[0020] In this invention, during the process of wrapping the product with packaging paper, two clamping components always keep the packaging paper against the outer wall of the product, which can adapt to different outer diameters of enameled wire reels and also meet the needs of automated packaging production lines. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of an adaptive paper-wrapping mechanism according to the present invention;

[0022] Figure 2 This is a bottom view of the overall structure of an adaptive paper-wrapping mechanism according to this utility model;

[0023] Figure 3 This is a schematic diagram of the overall structure of an adaptive paper-wrapping mechanism according to the present invention;

[0024] Figure 4 This is a front view of the overall structure of an adaptive paper-wrapping mechanism according to this utility model;

[0025] Figure 5 This utility model provides an adaptive paper-wrapping mechanism. Figure 4 A magnified view of a portion of the image;

[0026] In the attached drawings: 1. Drive assembly; 2. Clamping assembly; 3. Pressing assembly; 4. Product; 5. Packaging paper; 6. Frame assembly; 7. Pressure plate; 8. Elastic element; 11. Drive component; 12. Mounting bracket; 13. Motor; 14. First gear; 15. Second gear; 16. Mounting plate; 17. Positioning block; 61. First slide rail component; 62. Telescopic component; 63. Track; 64. First rod; 65. Second rod; 71. Pressure plate; 72. Slider. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention.

[0028] like Figure 1 Paper Figure 5 As shown, an adaptive paper-wrapping mechanism according to a preferred embodiment is illustrated, comprising: a drive assembly 1, at least two clamping assemblies 2, and at least two pressing assemblies 3. The two clamping assemblies 2 are both mounted on the drive assembly 1 and are used to clamp the two ends of the wrapping paper 5. The drive assembly 1 drives the two clamping assemblies 2 to wrap the wrapping paper around the outer periphery of the product 4. The two pressing assemblies 3 are both mounted on the drive assembly 1 and, during the process of wrapping the wrapping paper 5 around the product 4, the two pressing assemblies 3 always press the wrapping paper against the outer wall of the product.

[0029] In this invention, during the process of wrapping paper 5 surrounding product 4, the two pressing components 3 always keep the wrapping paper 5 against the outer wall of product 4, which can adapt to different outer diameters of enameled wire reels and also meet the needs of automated packaging production lines.

[0030] Furthermore, as a preferred embodiment, each pressing component 3 includes: a frame component 6 and a pressure plate 7. The frame component 6 is mounted on the drive component 1, and the pressure plate 7 is slidably disposed on the frame component 6. An elastic element 8 is provided between the frame component 6 and the pressure plate so that the pressure plate 7 always presses the packaging paper 5 against the outer wall of the product 4.

[0031] At least one pressure plate 71 is installed on the pressure plate 7. The pressure plate 71 protrudes from the side wall of the pressure plate. The protruding structure can prevent the pressure plate 7 from interfering with the part of the product that does not need to be wrapped with paper.

[0032] The pressing plate 71 is curved in an arc shape to prevent it from crushing the packaging paper.

[0033] Furthermore, as a preferred embodiment, the frame assembly 6 includes: a first slide rail 61 and a telescopic member 62. One end of the first slide rail 61 and one end of the telescopic member 62 are respectively rotatably connected to the drive assembly 1. The other end of the first slide rail 61 is rotatably connected to the other end of the telescopic member 62. The pressure plate 7 is slidably connected to the first slide rail 61. The elastic member 8 is disposed between one end of the first slide rail 61 and the pressure plate 7.

[0034] Furthermore, as a preferred embodiment, a slider 72 is installed on the pressure plate 7, the slider 72 is slidably engaged with the first slide rail 61, and the elastic member 8 is disposed between one end of the first slide rail 61 and the slider 72.

[0035] The bottom of the first slide rail component 61 has a track 63, and the slider 72 is located on the top of the pressure plate 7. The slider 72 is slidably connected to the track 63.

[0036] The telescopic member 62 includes a first rod 64 and a second rod 65 that are slidably connected to each other. The end of the first rod 65 is rotatably connected to the drive assembly 1, and the end of the second rod 65 is rotatably connected to the other end of the first slide rail member 61.

[0037] The above are merely preferred embodiments of the present utility model and are not intended to limit the implementation methods and protection scope of the present utility model.

[0038] Based on the above, this utility model also has the following embodiments:

[0039] For further embodiments of this utility model, please refer to... Figures 1 to 5 As shown, the elastic element 8 is a spring, which is installed at one end of the first slide rail 61, and the outer end of the spring is connected to the pressure plate 7.

[0040] The elastic element 8 can also be a tension spring.

[0041] With the spring mechanism, the pressure plate 7 can keep the packaging paper 5 pressed against the outer wall of the product 4 until the packaging is complete.

[0042] In a further embodiment of the present invention, the drive assembly 1 includes a drive member 11 and at least two mounting brackets 12, each mounting bracket 12 having a clamping assembly 2 and a pressing assembly 3 mounted on it.

[0043] In a further embodiment of the present invention, the driving member 11 is connected to the two mounting brackets 12 respectively, and drives the two mounting brackets 12 to move relative to each other or in opposite directions.

[0044] In a further embodiment of the present invention, each mounting bracket 12 is L-shaped, the clamping component 2 is installed at the end of the long side of the mounting bracket 12, one end of the first slide rail 61 is rotatably connected to the long side of the mounting bracket 12, and one end of the telescopic component 62 is rotatably connected to the end of the short side of the mounting bracket 12.

[0045] The end of the first rod 65 is rotatably connected to the end of the short side of the mounting bracket 12.

[0046] One end of the first slide rail component 61 is rotatably connected to the middle of the long side of the mounting bracket 12.

[0047] In a further embodiment of the present invention, the driving component 11 includes: a motor 13, a first gear 14, and at least two second gears 15. The motor 13 is connected to the first gear 14 in a transmission manner, the two second gears 15 mesh, the first gear 14 meshes with one of the second gears 15, and the two second gears 15 are respectively fixedly installed at the bends of the two mounting brackets 12.

[0048] This utility model also includes a mounting plate 16, on which the motor 13 is fixedly mounted, and two second gears 15 are rotatably mounted.

[0049] In a further embodiment of this utility model, positioning blocks 17 are provided on the outer sides of the long sides of both mounting brackets 12, and the two positioning blocks 17 are arranged opposite to each other. This can prevent the two clamping components 2 from interfering with each other.

[0050] The above description is only a preferred embodiment of the present utility model and does not limit the implementation method and protection scope of the present utility model. Those skilled in the art should realize that all solutions obtained by equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adaptive paper wrapping mechanism, characterized by, The utility model relates to a wrapping machine for wrapping products, comprising: a driving assembly and at least two clamping assemblies, both of which are mounted on the driving assembly and used for clamping two ends of wrapping paper, and the driving assembly drives both clamping assemblies to make the wrapping paper wrap around the product; at least two pressing assemblies, both of which are mounted on the driving assembly and always press the wrapping paper against the outer wall of the product during the wrapping process.

2. The self-adapting paper surrounding mechanism according to claim 1, wherein, Each pressing assembly comprises a frame assembly mounted on the driving assembly and a pressing plate slidingly arranged on the frame assembly, and a spring is arranged between the frame assembly and the pressing plate to make the pressing plate always press the wrapping paper against the outer wall of the product.

3. The self-adapting paper enclosure mechanism of claim 2, wherein, The frame assembly comprises a first sliding rail and an extension piece, one end of the first sliding rail and one end of the extension piece are rotatably connected with the driving assembly, the other end of the first sliding rail and the other end of the extension piece are rotatably connected with each other, the pressing plate is slidingly connected with the first sliding rail, and the spring is arranged between one end of the first sliding rail and the pressing plate.

4. The self-adapting paper enclosure mechanism of claim 3, wherein, A sliding block is mounted on the pressing plate, the sliding block is slidingly matched with the first sliding rail, and the spring is arranged between one end of the first sliding rail and the sliding block.

5. The self-adapting paper enclosure mechanism of claim 3, wherein, The spring is a clockwork spring, which is mounted at one end of the first sliding rail and has an outer end connected with the pressing plate.

6. The self-adapting paper enclosure mechanism of claim 3, wherein, The driving assembly comprises a driving member and at least two mounting frames, and one clamping assembly and one pressing assembly are mounted on each mounting frame.

7. The self-adapting paper enclosure mechanism of claim 6, wherein, The driving member is drivingly connected with both mounting frames and drives both mounting frames to move oppositely or away from each other.

8. The self-adapting paper enclosure mechanism of claim 6, wherein, Each mounting frame is L-shaped, the clamping assembly is mounted at the end of the long side of the mounting frame, one end of the first sliding rail is rotatably connected with the long side of the mounting frame, and one end of the extension piece is rotatably connected with the end of the short side of the mounting frame.

9. The self-adapting paper enclosure mechanism of claim 7, wherein, The driving member comprises a motor, a first gear, and at least two second gears, the motor is drivingly connected with the first gear, both second gears are meshed, the first gear is meshed with one of the second gears, and both second gears are fixedly mounted at the bending parts of both mounting frames.

10. The self-adapting paper enclosure mechanism of claim 6, wherein, Both mounting frames are provided with positioning blocks on the outer sides of the long sides, and both positioning blocks are oppositely arranged.

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