Decorative paper winder

Abstract

The utility model relates to a decorative paper winder, which belongs to the technical field of winders and comprises a supporting seat, a winding adjusting mechanism is arranged on the top of the supporting seat and comprises a mounting seat fixedly mounted on the top of the supporting seat, and a winding box is fixedly mounted on the top of the mounting seat. And rotating motors are fixedly mounted on the left side and the right side of the winding box correspondingly. According to the decorative paper winder, two winding rollers can be driven to select in opposite directions under the action of two rotating motors and a rotating shaft, so that a decorative paper body is wound and conveyed, and two threaded blocks and a limiting rod can be driven to move close to or away from each other under the action of a band-type brake motor and a bidirectional lead screw; and the limiting plate can be conveniently driven to slide on the outer side of the winding roller, the limiting plate can be attached to the decorative paper body, the decorative paper body can be centered and aligned easily, follow-up winding work is facilitated, different types of decorative paper bodies can be attached and limited, and the flexibility of the device in the using process can be improved easily.

Description

Technical Field

[0001] The utility model relates to the technical field of winding devices, in particular to a decorative paper winding device. Background Art

[0002] Decorative paper is a kind of functional paper product, which is widely used in the fields of home decoration, architectural decoration, etc., for the surface decoration of materials such as walls, ceilings, floors, furniture, doors and windows, etc. There are many types of decorative paper, including wallpaper, wrapping paper, stickers, origami paper, flower paper, colored paper, window grilles paper, gold foil paper, etc., each with its specific uses and characteristics. Decorative paper can be made from a variety of raw materials, such as wood pulp, cellulose, resin, and pigments, etc., and has good printing performance and durability.

[0003] Please refer to a decorative paper winding anti-wrinkle structure disclosed in the patent with the publication number CN219259074U. In this patent, it is proposed that "including two support frames, a winding mechanism and an auxiliary shaft are rotatably arranged on the support frames, an auxiliary roller is fixedly arranged on the auxiliary shaft, the winding mechanism is used for winding decorative paper, a buckle mechanism is movably arranged on the winding mechanism, the buckle mechanism includes a buckle part, there is decorative paper between the buckle part and the winding mechanism, the buckle mechanism moves as the outer diameter of the decorative paper roll expands, a content cavity is arranged inside the support frame, and a main motor and a first electric telescopic rod are arranged inside the content cavity; through the structural design of the buckle mechanism, the buckle part and the winding roller can fix and clamp the decorative paper". However, the existing decorative paper winding device can only transport cardboard of the same size model, with low flexibility in use, and there is no way to center-align the cardboard during the winding process, which is likely to affect subsequent processing procedures such as cutting. Therefore, for this problem, this application proposes another technical solution to solve it. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a decorative paper winding device, which has the advantages of being convenient for clamping and fixing cardboard of different sizes, etc., and solves the problems that the existing decorative paper winding device can only transport cardboard of the same size model, with low flexibility in use, and there is no way to center-align the cardboard during the winding process, which is likely to affect subsequent processing procedures such as cutting.

[0005] To achieve the above object, the utility model provides the following technical solution: A decorative paper winding device, including a support base, and a winding adjustment mechanism is arranged on the top of the support base;

[0006] The coiling adjustment mechanism includes a mounting seat fixedly installed on the top of the support seat. A coiling box is fixedly installed on the top of the mounting seat. Rotating motors are fixedly installed on both the left and right sides of the coiling box. The output shaft of the rotating motor is fixedly installed with a rotating shaft rotatably connected to the coiling box. A coiling roller is fixedly installed on the outer side of the rotating shaft;

[0007] A decorative paper body is movably connected between the two coiling rollers. A brake motor is fixedly installed on the right side of the mounting seat. The output shaft of the brake motor is fixedly installed with a bidirectional lead screw rotatably connected to the mounting seat. Two threaded blocks are threadedly connected to the outer side of the bidirectional lead screw.

[0008] Furthermore, the coiling adjustment mechanism further includes a limiting rod fixedly installed on the top of the threaded block and slidably connected to the mounting seat. A limiting plate slidably connected to the coiling roller is fixedly installed on the top of the limiting rod. A connecting plate is fixedly installed on one side of the mounting seat. A fixed conveying roller slidably connected to the decorative paper body is fixedly installed on the top of the connecting plate.

[0009] Furthermore, two threaded grooves with opposite directions are provided on the outer side of the bidirectional lead screw. The two threaded blocks are threadedly connected to the bidirectional lead screw through the corresponding threaded grooves.

[0010] Furthermore, a limiting groove is provided on the top of the mounting seat. The limiting rod is slidably connected to the mounting seat through the limiting groove.

[0011] Furthermore, movable grooves are provided on both the left and right sides of the mounting seat. The rotating shaft is fixedly connected to the rotating motor through the movable groove. The two rotating motors are distributed vertically and staggered.

[0012] Furthermore, a through groove is provided inside the limiting plate. The limiting plate is slidably connected to the coiling roller through the through groove.

[0013] Furthermore, flow grooves are provided on the inner walls of the front and rear sides of the coiling box. The decorative paper body is slidably connected to the coiling box through the flow grooves.

[0014] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0015] For this decorative paper coiler, through the provided coiling adjustment mechanism, the two rotating motors and the rotating shaft can drive the two coiling rollers to rotate in opposite directions, so that the decorative paper body is coiled and conveyed. Through the action of the brake motor and the bidirectional lead screw, the two threaded blocks and the limiting rod can be driven to move closer to or away from each other, which is convenient to drive the limiting plate to slide on the outer side of the coiling roller and fit with the decorative paper body, helping to center-align the decorative paper body and facilitating the subsequent coiling work. It can fit and limit different types of decorative paper bodies, which helps to increase the flexibility of the device during use. Description of the Drawings

[0016] Figure 1 It is a schematic cross-sectional view of the structure of the present utility model;

[0017] Figure 2 It is a schematic side view of the structure of the present utility model;

[0018] Figure 3 It is a schematic perspective view of a part of the structure of the present utility model.

[0019] In the figure: 1, support base; 2, mounting base; 3, winding box; 4, rotating motor; 5, rotating shaft; 6, winding roller; 7, decorative paper body; 8, brake motor; 9, bidirectional lead screw; 10, threaded block; 11, limiting rod; 12, limiting plate; 13, connecting plate; 14, fixed conveying roller. Detailed Description of the Preferred Embodiment

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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.

[0021] Please refer to Figures 1-3 , a decorative paper winding device in this embodiment includes a support base 1, and a winding adjustment mechanism is arranged on the top of the support base 1.

[0022] In this embodiment, the winding adjustment mechanism includes a mounting base 2 fixedly installed on the top of the support base 1, a winding box 3 is fixedly installed on the top of the mounting base 2, rotating motors 4 are fixedly installed on both the left and right sides of the winding box 3, and an output shaft of the rotating motor 4 is fixedly installed with a rotating shaft 5 rotatably connected to the winding box 3.

[0023] Among them, movable grooves are formed on both the left and right sides of the mounting base 2, the rotating shaft 5 is fixedly connected to the rotating motor 4 through the movable grooves, and the two rotating motors 4 are distributed in a staggered manner up and down, which is convenient for driving the rotating shaft 5 to rotate, and a winding roller 6 is fixedly installed on the outer side of the rotating shaft 5.

[0024] In this embodiment, a decorative paper body 7 is movably connected between the two winding rollers 6, flow grooves are formed on the inner walls of the front and rear sides of the winding box 3, and the decorative paper body 7 is slidably connected to the winding box 3 through the flow grooves, which helps the decorative paper body 7 to move. A brake motor 8 is fixedly installed on the right side of the mounting base 2, and an output shaft of the brake motor 8 is fixedly installed with a bidirectional lead screw 9 rotatably connected to the mounting base 2.

[0025] Among them, two threaded blocks 10 are threadedly connected to the outer side of the bidirectional lead screw 9. Two sections of threaded grooves with opposite directions are provided on the outer side of the bidirectional lead screw 9. The two threaded blocks 10 are threadedly connected to the bidirectional lead screw 9 through the corresponding threaded grooves, which helps the threaded blocks 10 to move on the outer side of the bidirectional lead screw 9.

[0026] In this embodiment, the winding adjustment mechanism further includes a limiting rod 11 fixedly installed on the top of the threaded block 10 and slidably connected to the mounting seat 2. A limiting groove is provided on the top of the mounting seat 2. The limiting rod 11 is slidably connected to the mounting seat 2 through the limiting groove, which helps to limit the limiting rod 11. A limiting plate 12 slidably connected to the winding roller 6 is fixedly installed on the top of the limiting rod 11.

[0027] Among them, a through groove is provided inside the limiting plate 12. The limiting plate 12 is slidably connected to the winding roller 6 through the through groove, which helps the limiting plate 12 to slide on the outer side of the winding roller 6. A connecting plate 13 is fixedly installed on one side of the mounting seat 2. A fixed conveying roller 14 slidably connected to the decorative paper body 7 is fixedly installed on the top of the connecting plate 13.

[0028] It should be noted that for this decorative paper winder, through the provided winding adjustment mechanism, the two rotating motors 4 and the rotating shafts 5 can drive the two winding rollers 6 to rotate in opposite directions, so that the decorative paper body 7 is wound and conveyed. Through the action of the brake motor 8 and the bidirectional lead screw 9, the two threaded blocks 10 and the limiting rod 11 can be driven to move closer to or away from each other, which is convenient to drive the limiting plate 12 to slide on the outer side of the winding roller 6 and can be attached to the decorative paper body 7, which helps to center-align the decorative paper body 7 and facilitates the subsequent winding work. It can fit and limit different types of decorative paper bodies 7, which helps to increase the flexibility of the device during use.

[0029] The working principle of the above embodiment is as follows:

[0030] For this decorative paper winder, when in use, the fixed conveying roller 14 can be used to convey the decorative paper body 7. At the same time, the two rotating motors 4 can be started to rotate in opposite directions. The two rotating motors 4 drive the two rotating shafts 5 and the winding rollers 6 to rotate in opposite directions, which can drive the decorative paper body 7 to be conveyed. At the same time, the brake motor 8 can be started. The brake motor 8 drives the bidirectional lead screw 9 to rotate. The two threaded blocks 10 on the outer side of the bidirectional lead screw 9 start to move closer to each other under the limitation of the limiting rod 11, so that the limiting rod 11 drives the two limiting plates 12 to move closer to and attach to the decorative paper body 7, which helps to center-align the decorative paper body 7 and facilitates the subsequent winding work. At the same time, when winding different sizes of decorative paper bodies 7, under the action of the brake motor 8 and the bidirectional lead screw 9, different types of decorative paper bodies 7 can be fit and limited, which helps to increase the flexibility and practicality of the device during use.

[0031] It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A decorative paper winder, comprising a support base (1), characterized in that: A winding adjustment mechanism is provided at the top of the support base (1). The winding adjustment mechanism includes a mounting base (2) fixedly installed on the top of the support base (1). A winding box (3) is fixedly installed on the top of the mounting base (2). Rotating motors (4) are fixedly installed on both the left and right sides of the winding box (3). A rotating shaft (5) fixedly installed on the output shaft of the rotating motor (4) is rotationally connected to the winding box (3). A winding roller (6) is fixedly installed on the outer side of the rotating shaft (5). A decorative paper body (7) is movably connected between the two winding rollers (6). A brake motor (8) is fixedly installed on the right side of the mounting base (2). A bidirectional lead screw (9) fixedly installed on the output shaft of the brake motor (8) is rotationally connected to the mounting base (2). Two threaded blocks (10) are threadedly connected to the outer side of the bidirectional lead screw (9).

2. The rewinder for decorative paper according to claim 1, characterized in that: The winding adjustment mechanism further includes a limiting rod (11) fixedly installed on the top of the threaded block (10) and slidably connected to the mounting base (2). A limiting plate (12) fixedly installed on the top of the limiting rod (11) is slidably connected to the winding roller (6). A connecting plate (13) is fixedly installed on one side of the mounting base (2). A fixed conveying roller (14) fixedly installed on the top of the connecting plate (13) is slidably connected to the decorative paper body (7).

3. The rewinder for decorative paper according to claim 1, characterized in that: Two sections of threaded grooves with opposite directions are provided on the outer side of the bidirectional lead screw (9). The two threaded blocks (10) are threadedly connected to the bidirectional lead screw (9) through the corresponding threaded grooves.

4. The rewinder for decorative paper according to claim 2, characterized in that: A limiting groove is provided on the top of the mounting base (2). The limiting rod (11) is slidably connected to the mounting base (2) through the limiting groove.

5. The rewinder for decorative paper according to claim 1, characterized in that: Moving grooves are provided on both the left and right sides of the mounting base (2). The rotating shaft (5) is fixedly connected to the rotating motor (4) through the moving groove. The two rotating motors (4) are vertically staggered.

6. The rewinder for decorative paper according to claim 2, wherein: A through groove is provided inside the limiting plate (12). The limiting plate (12) is slidably connected to the winding roller (6) through the through groove.

7. The rewinder for decorative paper according to claim 1, wherein: Flow grooves are provided on the inner walls of the front and rear sides of the winding box (3). The decorative paper body (7) is slidably connected to the winding box (3) through the flow groove.

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