Ultra-thin material direct coating and blowing device

Abstract

The utility model discloses an ultra-thin material direct coating and blowing device, which belongs to the technical field of ultra-thin material blowing and comprises a supporting table, a placing groove is arranged in the middle of the supporting table, guide grooves are arranged on two sides of the supporting table, one end of the supporting table is fixedly connected with two driving motors, and the other end of the supporting table is fixedly connected with a motor. The flattening device comprises a driving motor, the output end of the driving motor is fixedly connected with a lead screw, the outer side of the lead screw is sleeved with ball sliding blocks, and the centers of the opposite faces of the two ball sliding blocks are fixedly connected with a moving frame. And the pulling problem occurring in the flattening process is reduced, the flattening effect of the material is improved, the supporting assembly is arranged, the flattening assembly is movably supported and guided, the movement resistance is reduced in cooperation with the autorotation mode, and the direct coating effect of the material is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ultra-thin material flattening, and more specifically, to a direct coating and flattening device for ultra-thin materials. Background Art

[0002] Ultra-thin materials, also known as ultra-thin base materials, are obtained by directly coating a matrix on fibers through a direct coating method during the production process. If directly coated, it is difficult for the materials to flatten, wrinkles will appear at the joints, and it is difficult to fit. During this process, a flattening device is required.

[0003] For example, the Chinese utility model patent with the publication number CN220004712U discloses a direct coating and flattening device for ultra-thin base materials, including a support assembly. The middle part of the outer surface of the upper surface of the support assembly is fixedly connected with a flattening assembly, and the flattening assembly includes a fixing plate and a micro blower. The micro blowers are fixedly connected to the middle part of one side surface of the fixing plate at equal intervals.

[0004] Based on the above, the inventor found that the comparative document with the publication number CN220004712U is provided with a coating mesh roller. After the flattening assembly completes the flattening and fitting work, the materials are flattened. However, the coating mesh roller is fixedly connected and rubs against the material surface during the flattening process, which is likely to cause a pulling problem on the material surface and affect the flattening effect. Therefore, in view of this, the existing structure is studied and improved to provide a direct coating and flattening device for ultra-thin materials, in order to achieve a more practical value. Summary of the Utility Model

[0005] 1. Technical Problems to be Solved

[0006] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a direct coating and flattening device for ultra-thin materials. This solution is provided with a flattening assembly that can rotate, which performs stable flattening treatment on the materials after the flattening step, reduces the pulling problem during the flattening process, improves the flattening effect of the materials, and is provided with a support assembly that movably supports and guides the flattening assembly, and cooperates with the rotation method to reduce the moving resistance, further improving the effect of direct coating of the materials.

[0007] 2. Technical Solutions

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] An ultra-thin material direct coating and blowing flat device, comprising a support platform. A placement groove is provided in the middle of the support platform, and guide grooves are provided on both sides of the support platform. Two drive motors are fixedly connected to one end of the support platform. The output end of the drive motor is fixedly connected with a lead screw. A ball screw slider is sleeved on the outside of the lead screw. The opposite surfaces of the two ball screw sliders are fixedly connected with a moving frame in the middle. Rack bars are fixedly connected to both sides of the placement groove. A blowing pipe is fixedly connected to one side of the bottom of the moving frame, and a leveling mechanism is arranged on the other side of the bottom of the moving frame. Sliding blocks are clamped at both ends of the bottom of the moving frame, and a plurality of movable balls are movably connected to the bottom surface of the sliding blocks;

[0010] The leveling mechanism includes a coating roller. Tooth rings are fixedly connected to both ends of the coating roller. Connecting rods penetrate through both ends of the tooth rings. A limiting ring is fixedly connected to the inner end of the connecting rod near the inside.

[0011] Further, the sliding blocks are located inside the guide grooves, and the sliding blocks are slidably connected to the guide grooves.

[0012] Further, one side of the movable balls penetrates through the bottom surface of the sliding blocks and fits with the inner surface of the guide grooves.

[0013] Further, the blowing pipe is arranged in an inclined shape and is located above the placement groove. The top end of the blowing pipe penetrates through the moving frame and is fixedly connected with an air pump.

[0014] Further, the coating roller is located directly above the placement groove, and the bottom of the coating roller is flush with the top surface of the placement groove.

[0015] Further, the two tooth rings are respectively located above the two rack bars, and the tooth rings are meshed with the rack bars.

[0016] Further, the outer ends of the connecting rods are fixedly connected to the moving frame. The limiting ring is located inside the tooth ring, and the limiting ring is movably connected to the tooth ring.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present utility model are as follows:

[0019] (1) In this solution, by setting the leveling mechanism, the coating roller moves synchronously with the movement of the moving frame to level the material. At the same time, the movement of the coating roller causes the tooth ring and the rack bar to be meshed. The coating roller rotates during the movement. The connecting rod cooperates with the limiting ring to ensure the rotation stability of the coating roller. Compared with the prior art, a leveling component that can rotate is set to perform stable leveling on the material after the blowing flat step, reduce the pulling problems during the leveling process, and improve the leveling effect of the material.

[0020] (2) By setting that during the movement of the moving frame, the sliding block is driven to slide inside the guiding groove, it plays a role of limiting and guiding. At the same time, the movable ball rubs against the inner surface of the guiding groove, and the movable ball rotates self - sufficiently, reducing the moving resistance of the sliding block, ensuring the moving stability of the integrated leveling component. Compared with the prior art, a support component is set to provide moving support and guiding for the leveling component, and cooperate with the self - rotation method to reduce the moving resistance, further improving the effect of direct coating of materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 is a sectional view of the support platform of the present utility model;

[0023] Figure 3 is a schematic diagram of the structure of the moving frame of the present utility model;

[0024] Figure 4 is an exploded view of the structure of the leveling mechanism of the present utility model.

[0025] Explanation of the reference numerals in the figures: 1, support platform; 2, placement groove; 3, guiding groove; 4, driving motor; 5, lead screw; 6, ball screw slider; 7, moving frame; 8, rack; 9, blowing pipe; 10, leveling mechanism; 11, sliding block; 12, movable ball; 13, coating roller; 14, toothed ring; 15, connecting rod; 16, limiting ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Embodiment:

[0028] Please refer to Figures 1-4, a direct coating and blowing flat device for ultra-thin materials, including a support platform 1. A placement groove 2 is provided in the middle of the support platform 1, and guide grooves 3 are provided on both sides of the support platform 1. Two driving motors 4 are fixedly connected to one end of the support platform 1. The output end of the driving motor 4 is fixedly connected to a lead screw 5. A ball screw slider 6 is sleeved on the outside of the lead screw 5. A moving frame 7 is fixedly connected to the opposite surfaces of the two ball screw sliders 6 in the middle. Rack bars 8 are fixedly connected to both sides of the placement groove 2. A blowing pipe 9 is fixedly connected to one side of the bottom of the moving frame 7, and a leveling mechanism 10 is provided on the other side of the bottom of the moving frame 7. Sliding blocks 11 are clamped at both ends of the bottom of the moving frame 7. A plurality of movable balls 12 are movably connected to the bottom surface of the sliding block 11;

[0029] The leveling mechanism 10 includes a coating roller 13. Tooth rings 14 are fixedly connected to both ends of the coating roller 13. Connecting rods 15 penetrate through both ends of the tooth ring 14. A limiting ring 16 is fixedly connected to the inner end of the connecting rod 15. In order to improve the leveling effect of the material and avoid pulling problems during the leveling process, the leveling mechanism 10 is provided.

[0030] Refer to Figure 3 , the sliding block 11 is located inside the guide groove 3, and the sliding block 11 is slidably connected to the guide groove 3. During the movement of the moving frame 7, the sliding block 11 is driven to slide inside the guide groove 3, playing a role of limiting and guiding.

[0031] Refer to Figure 3 , one side of the movable ball 12 penetrates through the bottom surface of the sliding block 11 and fits with the inner surface of the guide groove 3. At the same time, the movable ball 12 rubs against the inner surface of the guide groove 3, and the movable ball 12 rotates self - sufficiently, reducing the moving resistance of the sliding block 11.

[0032] Refer to Figure 3 , the blowing pipe 9 is arranged in an inclined shape, and the blowing pipe 9 is located above the placement groove 2. The top end of the blowing pipe 9 penetrates through the moving frame 7 and is fixedly connected to an air pump. The air pump is started to make the blowing pipe 9 spray compressed air to coat and blow flat the material.

[0033] Refer to Figure 4 , the coating roller 13 is located directly above the placement groove 2, and the bottom of the coating roller 13 is flush with the top surface of the placement groove 2. The coating roller 13 moves synchronously with the movement of the moving frame 7. After the blowing pipe 9 blows and flattens, the material is leveled.

[0034] Refer to Figure 4 , the two tooth rings 14 are respectively located above the two rack bars 8, and the tooth ring 14 is meshed with the rack bar 8. Under the action of the rack bar 8, the coating roller 13 rotates self - sufficiently during the movement, improving the leveling effect.

[0035] Refer to Figure 4, one end of the connecting rod 15 closer to the outside is fixedly connected to the moving frame 7. The limiting ring 16 is located inside the toothed ring 14, and the limiting ring 16 is movably connected to the toothed ring 14. Start the driving motor 4. Under the action of the lead screw 5 and the ball slider 6, the entire moving frame 7 moves, and the connecting rod 15 cooperates with the limiting ring 16 to ensure the rotational stability of the coating roller 13.

[0036] During use: First, place the material inside the placement groove 2, and then start the driving motor 4. Under the action of the lead screw 5 and the ball slider 6, the entire moving frame 7 moves. First, the compressed air is ejected from the blow pipe 9 to coat and flatten the material. At the same time, under the action of the connecting rod 15, the coating roller 13 moves synchronously with the movement of the moving frame 7. After the blow pipe 9 blows and flattens, the material is leveled. The movement of the coating roller 13 causes the toothed ring 14 to engage with the rack 8. The coating roller 13 rotates during the movement. The connecting rod 15 cooperates with the limiting ring 16 to ensure the rotational stability of the coating roller 13, thereby improving the leveling effect. And during the movement of the moving frame 7, it drives the sliding block 11 to slide inside the guiding groove 3, playing a role of limiting and guiding. At the same time, the movable ball 12 rubs against the inner surface of the guiding groove 3, and the movable ball 12 rotates, reducing the moving resistance of the sliding block 11 and ensuring the moving stability of the entire leveling assembly, further improving the leveling effect.

[0037] Finally, it should be noted that: In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0038] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0039] The above is only the preferred specific implementation manner of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent replacements or changes, and should be covered by the protection scope of the present invention.

Claims

1. A device for direct coating and flattening of ultra-thin materials, comprising a support platform (1), a placement groove (2) is provided in the middle of the support platform (1), and guide grooves (3) are provided on both sides of the support platform (1), and one end of the support platform (1) is fixedly connected to two drive motors (4), characterized in that: The output end of the driving motor (4) is fixedly connected to a screw rod (5), the outer side of the screw rod (5) is sleeved with a ball slider (6), the opposite surfaces of the two ball sliders (6) are centrally fixedly connected to a moving frame (7), both sides of the placement groove (2) are fixedly connected to racks (8), the bottom of the moving frame (7) is fixedly connected to a blowpipe (9) on one side, and the bottom of the moving frame (7) is provided with a leveling mechanism (10) on the other side, the bottom of the moving frame (7) is clamped with sliding blocks (11) on both ends, and the bottom surface of the sliding block (11) is movably connected to a plurality of movable balls (12); The leveling mechanism (10) comprises a coating roller (13), both ends of the coating roller (13) are fixedly connected to a toothed ring (14), both ends of the toothed ring (14) are penetrated by a connecting rod (15), and the inner end of the connecting rod (15) is fixedly connected to a limit ring (16).

2. The ultra-thin material direct coating and flattening device according to claim 1, characterized in that: The sliding block (11) is located inside the guide groove (3), and the sliding block (11) is slidably connected to the guide groove (3).

3. The ultra-thin material direct coating and flattening device according to claim 1, characterized in that: One side of the movable ball (12) penetrates the bottom surface of the sliding block (11) and fits with the inner surface of the guide groove (3).

4. The ultra-thin material direct coating and flattening device according to claim 1, characterized in that: The blow pipe (9) is arranged in an inclined shape and is located above the placement groove (2). The top end of the blow pipe (9) passes through the movable frame (7) and is fixedly connected to an air pump.

5. The ultra-thin material direct coating and flattening device according to claim 1, characterized in that: The coating roller (13) is located directly above the placement groove (2), and the bottom of the coating roller (13) is flush with the top surface of the placement groove (2).

6. The ultra-thin material direct coating and flattening device according to claim 1, characterized in that: The two gear rings (14) are respectively located above the two racks (8), and the gear rings (14) are meshingly connected with the racks (8).

7. The ultra-thin material direct coating and flattening device according to claim 1, characterized in that: The outer end of the connecting rod (15) is fixedly connected to the moving frame (7), the limiting ring (16) is located inside the gear ring (14), and the limiting ring (16) is movably connected to the gear ring (14).

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