Fixing mechanism and magnetic soft screen door production conveying device based on fixing mechanism

Abstract

The utility model discloses a fixing mechanism and a magnetic soft screen door production conveying device based on the fixing mechanism, and relates to the technical field of magnetic soft screen door production. The device comprises a bottom plate, wherein a supporting assembly, an adjusting assembly, a lifting assembly and a fixing assembly are respectively arranged on the bottom plate; the magnetic soft screen door is laid on the surface of the supporting assembly, then the adjusting assembly is rotated to drive the fixing assembly fixed to the bottom end to move so that the fixing assembly can move to the position corresponding to a magnetic strip of the magnetic soft screen door, and then the lifting assembly is rotated to drive the fixing assembly arranged on the outer surface in a sliding mode to move downwards. The inner side of the fixing assembly and the magnetic strip of the magnetic soft screen door are clamped and limited, so that the fixing assembly is matched with the supporting assembly to limit and fix the magnetic soft screen door, the magnetic soft screen door is prevented from being wrinkled or folded in the conveying process, and the stability of the magnetic soft screen door in the production process is improved.

Description

Technical Field

[0001] This utility model belongs to the field of magnetic soft screen door production technology, and specifically relates to a fixing mechanism and a magnetic soft screen door production and conveying device based on the mechanism. Background Technology

[0002] Magnetic soft screen door is an innovative mosquito and insect prevention device that combines magnetic adsorption with flexible materials. With its frameless design and automatic closing function, it provides efficient protection for homes, offices and other places. High-strength magnetic strips are embedded on both sides of the door curtain. Utilizing the principle of opposite poles attracting, when the door curtain is opened, the magnetic strips automatically align and adhere, achieving rapid closing.

[0003] In existing technologies, magnetic soft screen doors are typically transported using feeding rollers to cut them to the appropriate size. However, since the screen is a soft material, it is prone to wrinkles or folds during transport, which can easily cause indentations during processing, affecting the appearance and performance of the magnetic soft screen door and reducing its stability during production. Utility Model Content

[0004] In view of the problem that the screen is a soft material, and therefore easily wrinkles or folds during the conveying process, resulting in indentations during processing and affecting the appearance and performance of the magnetic soft screen door, this utility model proposes a fixing mechanism and a magnetic soft screen door production and conveying device based on the mechanism to overcome the above-mentioned technical problems existing in the existing related technologies.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a fixing mechanism, including a base plate:

[0007] The base plate is respectively provided with a support component, an adjustment component, a lifting component and a fixing component;

[0008] The support component has its surface in contact with the surface of the magnetic soft screen door, so that the support component supports and guides the magnetic soft screen door;

[0009] The adjusting component has its bottom end fixedly connected to the top end of the fixed component, so that when the adjusting component is in operation, it drives the fixed component to move, thereby adjusting the distance between the fixed components.

[0010] The lifting component has its outer surface slidably disposed with the interior of the fixed component, so that the height of the fixed component can be adjusted when the lifting component is in operation.

[0011] Furthermore, the support assembly includes a support frame, the bottom end of which is fixedly installed to the top end of the base plate, and a support roller is rotatably arranged inside the support frame.

[0012] Furthermore, the adjustment assembly includes a bidirectional screw, the outer surface of which is rotatably connected to the interior of the support frame, a crank handle is fixedly connected to one end of the bidirectional screw, and two sets of moving blocks are threadedly connected to the threaded surface of the bidirectional screw.

[0013] Furthermore, the lifting assembly includes a connecting frame, the outer surface of which is slidably disposed with the interior of the support frame, and a lifting plate is fixedly connected to the bottom end of the connecting frame;

[0014] The connecting frame is internally threaded with a lead screw, the bottom end of which is rotatably connected to the top end of the support frame, and the top end of the lead screw is fixedly connected to a rotating handle.

[0015] Furthermore, the fixing component includes a connecting rod, the top end of which is fixedly connected to the bottom end of the moving block, a connecting plate slidably disposed on the outer surface of the connecting rod, a spring fixedly connected to the top end of the connecting plate, one end of the spring being fixedly connected to the bottom end of the moving block, and the bottom end of the connecting plate being in contact with the top end of the lifting plate.

[0016] A fixing frame is slidably mounted on the outer surface of the connecting rod, and the interior of the fixing frame is slidably mounted on the outer surface of the lifting plate. A positioning wheel is rotatably mounted inside the fixing frame.

[0017] Furthermore, a limiting groove is provided inside the support frame, and a limiting block is slidably connected inside the limiting groove. One side of the limiting block is fixedly connected to one side of the lifting plate.

[0018] A magnetic soft screen door production conveying device with a fixed mechanism includes a mounting box, the bottom end of which is fixedly installed to the top end of a base plate. A motor is fixedly installed at the top end of the mounting box, a drive shaft is fixedly installed at the output end of the motor, an expansion device is fixedly installed on the outer surface of the drive shaft, and a feeding roller is provided on the outer surface of the expansion device.

[0019] This utility model has the following beneficial effects:

[0020] 1. This utility model lays the magnetic soft screen door on the surface of the support component, then rotates the adjustment component to move the fixed component at the bottom so that the fixed component is aligned with the magnetic strip of the magnetic soft screen door. Then, the lifting component is rotated to move the fixed component that is slidably set on the outer surface downward so that the inner side of the fixed component engages with the magnetic strip of the magnetic soft screen door. This allows the fixed component to work with the support component to limit and fix the magnetic soft screen door, preventing wrinkles or folds from forming during transportation, thereby improving the stability of the magnetic soft screen door during production.

[0021] 2. This utility model drives a screw fixed at the bottom to rotate by rotating a handle. When the screw rotates, it can drive the connecting frame to move up and down, which in turn drives the lifting plate fixed at the bottom to move up and down. The lifting plate can then drive the fixed frame that is slidably set on the outer surface to move, so that the fixed frame drives the internal rotating positioning wheel to engage and limit the internal magnetic strip of the magnetic soft screen door, thereby facilitating the fixing of the magnetic soft screen door and improving the stability of the magnetic soft screen door production process.

[0022] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a schematic diagram of the structure of this utility model from a rear-view perspective;

[0026] Figure 3 This is a schematic diagram of the structure of this utility model from a right-side view.

[0027] Figure 4 For the present utility model Figure 3 Enlarged schematic diagram of the local structure at point A;

[0028] Figure 5 This is a schematic diagram of the structure of this utility model from a left-side view.

[0029] Figure 6 For the present utility model Figure 5 An enlarged schematic diagram of the local structure at point B.

[0030] The attached diagram lists the components represented by each number as follows:

[0031] 1. Base plate; 2. Support assembly; 201. Support frame; 202. Support roller; 3. Adjustment assembly; 301. Bidirectional screw; 302. Handle; 303. Moving block; 4. Lifting assembly; 401. Connecting frame; 402. Lifting plate; 403. Lead screw; 404. Rotary handle; 5. Fixing assembly; 501. Connecting rod; 502. Connecting disc; 503. Spring; 504. Fixing frame; 505. Positioning wheel; 6. Limiting groove; 7. Limiting block; 8. Mounting box; 9. Motor; 10. Drive shaft; 11. Expansion device; 12. Feeding roller. Detailed Implementation

[0032] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0033] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0034] Please see Figures 1-6 As shown, this utility model is a fixing mechanism, including a base plate 1:

[0035] The base plate 1 is respectively provided with a support component 2, an adjustment component 3, a lifting component 4, and a fixing component 5;

[0036] The surface of the support component 2 is in contact with the surface of the magnetic soft screen door so that the support component 2 supports and guides the magnetic soft screen door.

[0037] The bottom end of the adjusting component 3 is fixedly connected to the top end of the fixing component 5 so that when the adjusting component 3 is in operation, it drives the fixing component 5 to move, so as to adjust the distance between the fixing components 5.

[0038] The lifting component 4 has its outer surface slidably disposed with the interior of the fixed component 5 so that the height of the fixed component 5 can be adjusted when the lifting component 4 is in operation.

[0039] In use, the magnetic soft screen door is laid on the surface of the support component 2, and then the adjustment component 3 is rotated to move the fixed component 5 fixed at the bottom so that the fixed component 5 moves to correspond to the magnetic strip of the magnetic soft screen door. Then, the lifting component 4 is rotated to move the fixed component 5, which is slidably set on the outer surface, downward so that the inner side of the fixed component 5 engages with the magnetic strip of the magnetic soft screen door, thereby limiting and fixing the magnetic soft screen door in conjunction with the support component 2.

[0040] This invention lays the magnetic soft screen door on the surface of the support component 2, then rotates the adjustment component 3 to move the fixed component 5 fixed at the bottom so that the fixed component 5 corresponds to the magnetic strip of the magnetic soft screen door. Then, rotates the lifting component 4 to move the fixed component 5, which is slidably set on the outer surface, downward so that the inner side of the fixed component 5 engages and limits the magnetic strip of the magnetic soft screen door. This allows the fixed component 5 to cooperate with the support component 2 to limit and fix the magnetic soft screen door, preventing wrinkles or folds from forming during transportation, thereby improving the stability of the magnetic soft screen door production process.

[0041] In one embodiment, the support component 2 includes a support frame 201, the bottom end of which is fixedly installed to the top end of the base plate 1, and a support roller 202 is rotatably arranged inside the support frame 201.

[0042] The magnetic soft yarn door is laid on the outer surface of the support roller 202 so that the support roller 202 supports and fixes the magnetic soft yarn door, thereby improving the stability of the magnetic soft yarn during the conveying process.

[0043] In one embodiment, the adjustment component 3 includes a bidirectional screw 301, the outer surface of which is rotatably connected to the interior of the support frame 201, a crank handle 302 is fixedly connected to one end of the bidirectional screw 301, and two sets of moving blocks 303 are threadedly connected to the threaded surface of the bidirectional screw 301.

[0044] By rotating the crank 302, the bidirectional screw 301 fixed on one side is driven to rotate, which in turn drives the two sets of moving blocks 303 connected by threads on the threaded surface to move in opposite directions, thereby facilitating the adjustment of the distance between the two sets of moving blocks 303.

[0045] In one embodiment, for the above-mentioned lifting assembly 4, the lifting assembly 4 includes a connecting frame 401, the outer surface of the connecting frame 401 is slidably disposed with the interior of the support frame 201, and a lifting plate 402 is fixedly connected to the bottom end of the connecting frame 401.

[0046] The connecting frame 401 is internally threaded with a lead screw 403, the bottom end of which is rotatably connected to the top end of the support frame 201, and the top end of the lead screw 403 is fixedly connected with a rotating handle 404.

[0047] The screw 403, which is fixed at the bottom, is driven to rotate by rotating the handle 404. Since the threaded surface of the screw 403 is connected to the internal thread of the connecting frame 401, and the outer surface of the connecting frame 401 is slidably disposed with the inside of the support frame 201, when the screw 403 rotates, it can drive the connecting frame 401 to move up and down, so that the connecting frame 401 can drive the lifting plate 402, which is fixed at the bottom, to move up and down, so as to adjust the height of the lifting plate 402.

[0048] In one embodiment, the fixing component 5 includes a connecting rod 501, the top end of which is fixedly connected to the bottom end of the moving block 303. A connecting plate 502 is slidably disposed on the outer surface of the connecting rod 501. A spring 503 is fixedly connected to the top end of the connecting plate 502. One end of the spring 503 is fixedly connected to the bottom end of the moving block 303. The bottom end of the connecting plate 502 is in contact with the top end of the lifting plate 402.

[0049] A fixing frame 504 is slidably disposed on the outer surface of the connecting rod 501. The interior of the fixing frame 504 is slidably disposed with the outer surface of the lifting plate 402. A positioning wheel 505 is rotatably disposed inside the fixing frame 504.

[0050] When the two sets of moving blocks 303 move in opposite directions as the bidirectional screw 301 rotates, the two sets of moving blocks 303 can drive the connecting rod 501 fixed at the bottom to move, so that it can drive the fixed frame 504 slidably set on the outer surface to move, so that the fixed frame 504 drives the positioning wheel 505 slidably set inside to move, so that the distance between the two sets of positioning wheels 505 can correspond to the magnetic strip of the magnetic soft screen door.

[0051] When the lifting plate 402 moves along with the connecting frame 401, it can drive the fixed frame 504, which is slidably mounted on the outer surface, to move. This allows the fixed frame 504 to drive the internally rotating positioning wheel 505 to engage and limit the internal magnetic strip of the magnetic soft screen door, thus facilitating the fixing of the magnetic soft screen door. The spring 503 and the connecting plate 502 make the support point between the lifting plate 402 and the moving block 303 more stable, thereby improving the stability of the fixed frame 504 during movement.

[0052] In one embodiment, for the support frame 201, a limiting groove 6 is provided inside the support frame 201, and a limiting block 7 is slidably connected inside the limiting groove 6. One side of the limiting block 7 is fixedly connected to one side of the lifting plate 402.

[0053] When the lifting plate 402 moves, it can drive the fixed limiting block 7 on one side to move, so that the limiting block 7 moves along the direction of the limiting groove 6, thereby limiting the movement direction of the lifting plate 402 and improving the stability of the lifting plate 402 during movement.

[0054] A magnetic soft screen door production conveying device with a fixed mechanism includes a mounting box 8, characterized in that the bottom end of the mounting box 8 is fixedly installed with the top end of the base plate 1, a motor 9 is fixedly installed at the top end of the mounting box 8, a transmission shaft 10 is fixedly installed at the output end of the motor 9, an expansion device 11 is fixedly installed on the outer surface of the transmission shaft 10, and a feeding roller 12 is provided on the outer surface of the expansion device 11.

[0055] By fitting the feeding roller 12, which has a magnetic soft yarn door wound on its outer surface, onto the outer surface of the expansion device 11, and then rotating the expansion device 11 so that its outer surface fits against the inner wall of the feeding roller 12, the feeding roller 12 can be fixed. Then, the magnetic soft yarn door is wrapped around the outer surface of the feeding roller 12 and laid on the surface of the support roller 202. Then, the motor 9 is started so that it drives the transmission shaft 10 installed at the output end to rotate, so that the transmission shaft 10 drives the expansion device 11 installed on the outer surface to rotate, thereby causing the expansion device 11 to drive the feeding roller 12 to feed the magnetic soft yarn door.

[0056] Through the above technical solution, 1. By laying the magnetic soft screen door on the surface of the support component 2, and then rotating the adjustment component 3, the fixed component 5 at the bottom is moved so that the fixed component 5 is aligned with the magnetic strip of the magnetic soft screen door. Then, the lifting component 4 is rotated so that the fixed component 5, which is slidably set on the outer surface, moves downward so that the inner side of the fixed component 5 engages with the magnetic strip of the magnetic soft screen door. Thus, the fixed component 5 cooperates with the support component 2 to limit and fix the magnetic soft screen door, avoiding wrinkles or folds in the magnetic soft screen door during transportation, thereby improving the stability of the magnetic soft screen door production process.

[0057] 2. By rotating the handle 404, the screw 403 fixed at the bottom is driven to rotate. When the screw 403 rotates, it can drive the connecting frame 401 to move up and down. The connecting frame 401 drives the lifting plate 402 fixed at the bottom to move up and down. The lifting plate 402 drives the fixed frame 504 slidably set on the outer surface to move. The fixed frame 504 drives the internal rotating positioning wheel 505 to engage and limit the internal magnetic strip of the magnetic soft screen door, thereby facilitating the fixation of the magnetic soft screen door and improving the stability of the magnetic soft screen door production process.

[0058] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0059] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A fixing mechanism comprising a base plate (1), characterized in that: a supporting assembly (2), an adjusting assembly (3), a lifting assembly (4) and a fixing assembly (5) are arranged on the base plate (1) respectively; the surface of the supporting assembly (2) is in close contact with the surface of the magnetic soft screen door, so that the supporting assembly (2) supports and guides the magnetic soft screen door; the bottom end of the adjusting assembly (3) is fixedly connected with the top end of the fixing assembly (5), so that the adjusting assembly (3) drives the fixing assembly (5) to move when it operates, so as to adjust the distance between the fixing assemblies (5); the outer surface of the lifting assembly (4) is slidably arranged in the fixing assembly (5), so that the height of the fixing assembly (5) is adjusted when the lifting assembly (4) operates.

2. A securing mechanism according to claim 1, wherein, The supporting assembly (2) comprises a supporting frame (201), the bottom end of which is fixedly installed on the top end of the base plate (1), and a supporting roller (202) is rotatably arranged in the supporting frame (201).

3. A securing mechanism according to claim 2, wherein, The adjusting assembly (3) comprises a bidirectional screw (301), the outer surface of which is rotatably arranged in the supporting frame (201), one end of the bidirectional screw (301) is fixedly connected with a crank handle (302), and two groups of moving blocks (303) are threadedly connected with the threaded surface of the bidirectional screw (301).

4. A securing mechanism according to claim 3, wherein The lifting assembly (4) comprises a connecting frame (401), the outer surface of which is slidably arranged in the supporting frame (201), and a lifting plate (402) is fixedly connected to the bottom end of the connecting frame (401); a lead screw (403) is threadedly connected in the connecting frame (401), the bottom end of the lead screw (403) is rotatably connected with the top end of the supporting frame (201), and a handle (404) is fixedly connected to the top end of the lead screw (403).

5. A securing mechanism according to claim 4, wherein, The fixing assembly (5) comprises a connecting rod (501), the top end of which is fixedly connected with the bottom end of the moving block (303), a connecting disc (502) is slidably arranged on the outer surface of the connecting rod (501), a spring (503) is fixedly connected to the top end of the connecting disc (502) and one end of the spring (503) is fixedly connected with the bottom end of the moving block (303), the bottom end of the connecting disc (502) is in close contact with the top end of the lifting plate (402); a fixing frame (504) is slidably arranged on the outer surface of the connecting rod (501), the inner surface of the fixing frame (504) is slidably arranged with the outer surface of the lifting plate (402), and a positioning wheel (505) is rotatably arranged in the fixing frame (504).

6. A securing mechanism according to claim 5, wherein A limiting groove (6) is formed in the inner surface of the supporting frame (201), a limiting block (7) is slidably connected in the limiting groove (6), and one side of the limiting block (7) is fixedly connected with one side of the lifting plate (402).

7. A magnetic soft screen door production conveyor based on the fixing mechanism according to any one of claims 1-6, comprising a mounting box (8), characterized in that, The bottom end of the mounting box (8) is fixedly installed with the top end of the bottom plate (1), the top end of the mounting box (8) is fixedly installed with a motor (9), the output end of the motor (9) is fixedly installed with a transmission shaft (10), the outer surface of the transmission shaft (10) is fixedly installed with an expansion device (11), and the outer surface of the expansion device (11) is provided with a feeding roller (12).

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