An automated wrapping fixture for multi-structured gourd-shaped hollow conductive foam

Abstract

The utility model discloses a kind of automatic wrapping jigs of multi-structure dipper-shaped hollow conductive foam, it is related to conductive foam production technical field, including operation platform, the middle part of operation platform upper surface is equipped with shaping groove, the shaping groove one end is equipped with guide opening, the upper surface both sides of the shaping groove are equipped with several turnover assemblies correspondingly;The turnover assembly includes turnover arc plate, one end of the turnover arc plate is hinged with operation platform upper surface one side, the other end of the turnover arc plate is fixedly connected with extension plate.The utility model is equipped with turnover assembly and buckle assembly, the size of shaping can be flexibly adjusted, so that the device can be adapted to different sizes of shaping, effectively improve the use effect of the device, buckle assembly is set simultaneously, can be quickly fixed after adjusting turnover assembly, effectively improve the efficiency of adjustment, so as to improve the use efficiency of the device, further improve the practicability of the device.

Description

Technical Field

[0001] This utility model relates to the field of conductive foam production technology, specifically an automatic wrapping fixture for multi-structure gourd-shaped hollow conductive foam. Background Technology

[0002] Conductive foam is a material with good surface conductivity and is usually used in devices that need to be shielded. Existing conductive foam needs to be wrapped into a cylindrical shape with an internal cavity during the production process. This is usually done manually, which is inefficient. In particular, wrapping scoop-shaped conductive foam with a cylindrical surface is more difficult and prone to cavity deformation, resulting in a low yield.

[0003] The existing authorized announcement number CN218593722U discloses an automatic wrapping fixture for a multi-structure gourd-shaped hollow conductive foam production system. It is installed on the production line of a circular die-cutting machine and is applied to conductive fabric with two folded edges inside. It includes a platform with a shaping groove on the top surface of the platform. The shaping groove is cylindrical and the bottom surface of the shaping groove is cylindrical. On opposite sides of the top surface of the shaping groove, a first folding plate and a second folding plate are arranged in sequence along the direction of travel of the conductive fabric. The first folding plate and the second folding plate are both arranged parallel to the top surface of the platform. Its function is to place the platform on the production line of the rotary die-cutting machine, and use a core with the same cylindrical surface to press the middle section of the conductive cloth onto the bottom surface of the positioning groove, so that the conductive cloth forms a cylindrical curved surface. The first folding plate folds one side of the conductive cloth along one of the folding edges, so that the conductive cloth outside the folding edge is folded onto the top surface of the core. The first folding plate and the second folding plate are used for folding and wrapping, which realizes the automatic wrapping of the conductive cloth. The production efficiency is high and the yield rate is high. However, the whole device cannot adjust the size of the wrapping inside the folding plate according to the size of the conductive foam, so it cannot adapt to the automatic wrapping of conductive foam of different sizes.

[0004] Based on this, an automatic wrapping fixture for multi-structured gourd-shaped hollow conductive foam is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0005] The purpose of this invention is to provide an automatic wrapping fixture for multi-structured gourd-shaped hollow conductive foam to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An automatic wrapping fixture for multi-structured gourd-shaped hollow conductive foam includes an operating table. A shaping groove is provided in the middle of the upper surface of the operating table. A guide port is provided at one end of the shaping groove. Several folding components are provided on both sides of the upper surface of the shaping groove.

[0008] The folding assembly includes a folding arc plate. One end of the folding arc plate is hinged to one side of the upper surface of the operating table. An extension plate is fixedly connected to the other end of the folding arc plate. An adjusting column is provided through the upper end of the folding arc plate. The lower end of the adjusting column is located inside the folding arc plate. A third spring is fixedly connected to both sides of the lower end of the adjusting column. The lower end of the third spring is fixedly connected to the bottom of the inner part of the folding arc plate. A sliding rod is fixedly connected to the middle of the lower end of the adjusting column. The lower end of the sliding rod passes through the lower end of the folding arc plate and is fixedly connected to an upper shaping plate. A second spring is fixedly connected to both sides of the upper end of the upper shaping plate. The second spring is fixedly connected to the side adjacent to the lower end of the folding arc plate.

[0009] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0010] In one alternative: a scale mark is provided on one side of the adjustment column.

[0011] In one alternative: a snap-fit ​​assembly is provided on one side of the upper end of the folding arc plate.

[0012] In one alternative embodiment: the buckle assembly includes a pull rod, one end of which is disposed through the interior of the folding arc plate and fixedly connected to a buckle post, a plurality of fourth springs are fixedly connected to one side of the buckle post, one end of the fourth spring is fixedly connected to one side of the interior of an adjacent folding arc plate, and the other end of the buckle post is disposed through the upper side of the folding arc plate.

[0013] In one alternative: the adjusting post and the snap-fit ​​post are arranged with a plurality of snap-fit ​​slots on the side adjacent to each other, and the snap-fit ​​post is slidably connected to the adjacent snap-fit ​​slots.

[0014] In one alternative: a lower shaping plate is provided inside the shaping groove, and a plurality of first springs are fixedly connected to both sides of the lower surface of the lower shaping plate, with the lower ends of all the first springs being fixedly connected to the inside of the shaping groove.

[0015] In one alternative: a rotating barrier plate is rotatably provided on both sides of the upper surface of the operating platform, and an L-shaped limiting plate is provided on one side of each rotating barrier plate.

[0016] In one alternative: several support bases are fixedly connected around the lower surface of the operating table.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This invention, through its folding and snap-fit ​​components, allows for flexible adjustment of the shaping size, enabling the device to adapt to different sizes and effectively improving its usability. Furthermore, the snap-fit ​​components allow for quick and easy fixing after adjustment, enhancing adjustment efficiency and overall device usability. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the operating table structure of this utility model.

[0021] Figure 3 This is a schematic diagram of the folding component structure of this utility model.

[0022] Figure 4 This is a schematic diagram of the buckle assembly structure of this utility model.

[0023] Figure label annotations: 1. Operating table; 2. Support base; 3. Lower shaping plate; 4. Shaping groove; 5. Guide port; 6. First spring; 7. L-shaped limiting plate; 8. Rotating blocking plate; 9. Folding arc plate; 10. Extension plate; 11. Upper shaping plate; 12. Second spring; 13. Third spring; 14. Slide rod; 15. Adjusting column; 16. Scale mark; 17. Buckle groove; 18. Buckle column; 19. Fourth spring; 20. Pull rod. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0025] In one embodiment, such as Figures 1-4 As shown, an automatic wrapping fixture for multi-structured gourd-shaped hollow conductive foam includes an operating table 1. A shaping groove 4 is provided in the middle of the upper surface of the operating table 1. A guide port 5 is provided at one end of the shaping groove 4. Several folding components are provided on both sides of the upper surface of the shaping groove 4.

[0026] The folding assembly includes a folding arc plate 9. One end of the folding arc plate 9 is hinged to one side of the upper surface of the operating table 1. An extension plate 10 is fixedly connected to the other end of the folding arc plate 9. An adjusting column 15 is provided through the upper end of the folding arc plate 9. The lower end of the adjusting column 15 is located inside the folding arc plate 9. A third spring 13 is fixedly connected to both sides of the lower end of the adjusting column 15. The lower end of the third spring 13 is fixedly connected to the bottom of the inner part of the folding arc plate 9. A sliding rod 14 is fixedly connected to the middle of the lower end of the adjusting column 15. The lower end of the sliding rod 14 passes through the lower end of the folding arc plate 9 and is fixedly connected to an upper shaping plate 11. A second spring 12 is fixedly connected to both sides of the upper end of the upper shaping plate 11. The second spring 12 is fixedly connected to the side adjacent to the lower end of the folding arc plate 9.

[0027] In this embodiment, before use, the folding assembly is adjusted according to the size of the foam to be processed. First, pull the lever 20 to release the limit of the buckle post 18 and the buckle groove 17. Then, squeeze or pull the adjusting post 15 to adjust the slide rod 14, thereby adjusting the depth of the upper shaping plate 11 to adjust the processing size. Then, release the lever 20 and reconnect the buckle post 18 with the corresponding buckle groove 17 to complete the fixation. When using, first press the middle section of the conductive cloth with the same cylindrical core onto the bottom surface of the positioning groove to form a cylindrical curved surface of the conductive cloth. Then, flip the corresponding folding assembly over to flip the corresponding conductive cloth over and position it. The upper shaping plate 11 is an elastic arc plate, which is squeezed and shaped by the spring force of the second spring 12.

[0028] In one embodiment, such as Figure 3 As shown, a scale mark 16 is provided on one side of the adjustment column 15, and the size can be precisely adjusted by the marking of the scale mark 16.

[0029] In one embodiment, such as Figure 1 As shown, a snap-fit ​​assembly is provided on one side of the upper end of the folding arc plate 9 to facilitate the adjustment of the size of the shaping column 15.

[0030] In one embodiment, such as Figure 4 As shown, the buckle assembly includes a pull rod 20. One end of the pull rod 20 passes through the interior of the folding arc plate 9 and is fixedly connected to a buckle post 18. Several fourth springs 19 are fixedly connected to one side of the buckle post 18. One end of the fourth spring 19 is fixedly connected to one side of the interior of the adjacent folding arc plate 9. The other end of the buckle post 18 passes through the upper side of the folding arc plate 9. First, pull the pull rod 20 to release the buckle post 18 and the buckle groove 17. Then, squeeze or pull the adjusting post 15 to adjust the slide rod 14, thereby adjusting the depth of the upper shaping plate 11. After adjustment, release the pull rod 20 to reconnect the buckle post 18 with the corresponding buckle groove 17 to complete the fixation.

[0031] In one embodiment, such as Figure 4 As shown, the adjusting column 15 and the buckling column 18 are arranged with several buckling slots 17 on the adjacent side. The buckling column 18 is slidably connected to the adjacent buckling slots 17 for easy buckling.

[0032] In one embodiment, such as Figure 2 As shown, a lower shaping plate 3 is provided inside the shaping groove 4. Several first springs 6 are fixedly connected to both sides of the lower surface of the lower shaping plate 3. The lower ends of all the first springs 6 are fixedly connected to the inside of the shaping groove 4. The lower shaping plate 3 is an elastic arc plate, which is formed by the spring force of the first springs 6 to compress the foam.

[0033] In one embodiment, such as Figure 2 As shown, a rotating barrier plate 8 is rotatably installed on both sides of the upper surface of the operating table 1. Each rotating barrier plate 8 is provided with an L-shaped limiting plate 7 on one side. When the rotating barrier plate 8 rotates above the extension plate 10, it will limit the inner side of the L-shaped limiting plate 7 to ensure that the folding component will not be displaced.

[0034] In one embodiment, such as Figure 1 As shown, several support bases 2 are fixedly connected around the lower surface of the operating table 1 to support the entire operating table 1.

[0035] The above embodiment discloses an automatic wrapping fixture for multi-structured gourd-shaped hollow conductive foam. Before use, the folding assembly is adjusted according to the size of the foam to be processed. First, pull the lever 20 to release the limiting position of the latching post 18 and the latching groove 17. Then, squeeze or pull the adjusting post 15 to adjust the sliding rod 14, thereby adjusting the depth of the upper shaping plate 11 to adjust the processing size. Then, release the lever 20 to reconnect the latching post 18 with the corresponding latching groove 17 to complete the fixation. During use, the core tube with the same cylindrical surface is first pressed to the bottom surface of the positioning groove to form a cylindrical curved surface of the conductive cloth. Then, the folding assembly at the corresponding position is flipped over to flip over the corresponding conductive cloth for positioning. The upper shaping plate 11 is an elastic arc plate, which is squeezed and shaped by the spring force of the second spring 12.

[0036] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An automatic wrapping fixture for multi-structure gourd-shaped hollow conductive foam, comprising an operating table (1), wherein a shaping groove (4) is provided in the middle of the upper surface of the operating table (1), a guide opening (5) is provided at one end of the shaping groove (4), and a plurality of folding components are provided on both sides of the upper surface of the shaping groove (4); Its features are, The folding assembly includes a folding arc plate (9), one end of which is hinged to one side of the upper surface of the operating table (1), and the other end of which is fixedly connected to an extension plate (10). An adjustment column (15) is provided through the upper end of the folding arc plate (9), and the lower end of the adjustment column (15) is located inside the folding arc plate (9). A third spring (13) is fixedly connected to both sides of the lower end of the adjustment column (15), and the lower end of the third spring (13) is fixedly connected to the bottom of the inner part of the folding arc plate (9). A slide rod (14) is fixedly connected to the middle of the lower end of the adjustment column (15), and the lower end of the slide rod (14) passes through the lower end of the folding arc plate (9) and is fixedly connected to an upper shaping plate (11). A second spring (12) is fixedly connected to both sides of the upper end of the upper shaping plate (11), and the second spring (12) is fixedly connected to the side adjacent to the lower end of the folding arc plate (9).

2. The automatic wrapping fixture for multi-structured gourd-shaped hollow conductive foam according to claim 1, characterized in that, The adjustment column (15) has a scale mark (16) on one side.

3. The automatic wrapping fixture for multi-structured gourd-shaped hollow conductive foam according to claim 1, characterized in that, A buckle assembly is provided on one side of the upper end of the folding arc plate (9).

4. The automatic wrapping fixture for multi-structure gourd-shaped hollow conductive foam according to claim 3, characterized in that, The buckle assembly includes a pull rod (20), one end of which is inserted through the inside of the folding arc plate (9) and fixedly connected to a buckle post (18). A plurality of fourth springs (19) are fixedly connected to one side of the buckle post (18). One end of the fourth spring (19) is fixedly connected to one side of the inside of the adjacent folding arc plate (9), and the other end of the buckle post (18) is inserted through the upper side of the folding arc plate (9).

5. The automatic wrapping fixture for multi-structured gourd-shaped hollow conductive foam according to claim 1, characterized in that, The adjusting column (15) and the buckling column (18) are arranged with several buckling slots (17) on the adjacent side, and the buckling column (18) is slidably connected to the adjacent buckling slot (17).

6. The automatic wrapping fixture for multi-structured gourd-shaped hollow conductive foam according to claim 1, characterized in that, The shaping groove (4) is provided with a lower shaping plate (3) inside. Several first springs (6) are fixedly connected to both sides of the lower surface of the lower shaping plate (3). The lower ends of all the first springs (6) are fixedly connected to the inside of the shaping groove (4).

7. The automatic wrapping fixture for multi-structured gourd-shaped hollow conductive foam according to claim 1, characterized in that, The upper surface of the operating table (1) is provided with a rotating barrier plate (8) on both sides, and each rotating barrier plate (8) is provided with an L-shaped limiting plate (7) on one side.

8. An automatic wrapping fixture for multi-structured gourd-shaped hollow conductive foam according to claim 1, characterized in that, The lower surface of the operating table (1) is fixedly connected with several support seats (2).

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