Decorative paper processing and flattening device

Abstract

The utility model discloses a decorative paper processing flattening device which comprises a vertical plate and further comprises a flattening assembly, lifting and tensioning mechanisms and a rolling assembly, the flattening assembly is arranged in the middle of the side wall of one side of the vertical plate, and the lifting and tensioning mechanisms are fixedly connected to the two ends of the side wall of the vertical plate and symmetrically distributed with the flattening assembly as the center. The rolling assembly is arranged on the side wall of the vertical plate and located below the flattening assembly, and the flattening assembly, the lifting and tensioning mechanism and the rolling assembly are arranged on the same side. The utility model belongs to the technical field of decorative paper processing, and particularly relates to a decorative paper processing and flattening device which is used for flattening decorative paper before printing processing, improves the flattening effect of the decorative paper through heating and softening, reduces the surface tension of the decorative paper, realizes tension adjustment in the conveying process of the decorative paper and is easier to flatten the decorative paper.

Description

Technical Field

[0001] This utility model belongs to the field of decorative paper processing technology, and in particular relates to a decorative paper processing flattening device. Background Technology

[0002] To ensure print quality and clear patterns, decorative paper needs to be flattened before printing.

[0003] Existing flattening devices generally have a poor flattening effect on decorative paper, cannot soften the decorative paper or reduce its surface tension, and the multi-stage roller transmission results in a long travel distance for the decorative paper, making it difficult to adjust the tension of the decorative paper and causing the internal structure of the device to be complex. Utility Model Content

[0004] The technical problem to be solved by this invention is to improve the flattening effect of decorative paper by heating and softening, reduce its surface tension, and achieve tension adjustment during its conveying process, making it easier to flatten.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a decorative paper processing flattening device, including a vertical plate, and further including a flattening component, a lifting and tensioning mechanism, and a winding component. The flattening component is disposed in the middle of one side wall of the vertical plate. The lifting and tensioning mechanism is fixedly connected to both ends of the side wall of the vertical plate. The lifting and tensioning mechanism is symmetrically distributed around the flattening component. The winding component is disposed on the side wall of the vertical plate and is located below the flattening component. The flattening component, the lifting and tensioning mechanism, and the winding component are arranged on the same side.

[0006] The winding assembly includes a rotary motor and a winding rod. The rotary motor is installed on the side wall of the upright plate, and the output end of the rotary motor passes through the upright plate and is located on the other side of the upright plate. One end of the winding rod is fixedly connected to the output end of the rotary motor.

[0007] Furthermore, the lifting and tensioning mechanism includes a support plate, a movable frame, a support roller, a limiting roller, and an adjusting component. The support plate is fixedly connected to the upper part of the side wall of the upright plate near the winding rod. The movable frame is slidably disposed at the bottom of the support frame and is arranged in an n-shape. The adjusting component is disposed between the support plate and the movable frame and is used to push the movable frame and slide it against the upright plate for adjustment. The support roller is rotatably disposed between the opposite inner side walls of the movable frame. One end of the limiting roller is rotatably disposed on the inner side wall of the movable frame and located above the support roller. The limiting rollers are symmetrically distributed. A second rotary motor is installed on the outer wall of the movable frame away from the upright plate, and the output end of the second rotary motor is fixedly connected to one end of the support roller.

[0008] Furthermore, the adjustment assembly includes a cylinder and a slide rod. The cylinder is fixedly connected to the middle of the upper part of the support plate. The telescopic end of the cylinder extends through the support plate to the bottom of the support plate. The telescopic end of the cylinder is fixedly connected to the upper wall of the movable frame. One end of the slide rod extends through the support plate and is fixedly connected to the upper wall of the movable frame. The slide rod is slidably disposed inside the support plate. The slide rods are symmetrically distributed around the cylinder.

[0009] Furthermore, the flattening assembly includes an electric heating plate and an adhesive strip. The electric heating plate is fixedly connected to the middle of the side wall of the upright plate and is located on the upper part of the winding rod. The adhesive strip is fixedly connected to the bottom heating surface of the electric heating plate.

[0010] Furthermore, the adhesive strips are arranged at uniform intervals along the horizontal direction of the electric heating plate, and the adhesive strips are arranged in a V-shape.

[0011] Furthermore, a placement plate is fixedly connected to the bottom wall of the upright plate, and the placement plates are symmetrically distributed.

[0012] With the above structure, the beneficial effects of this utility model are as follows: For the flattening process of decorative paper before printing, the decorative paper is conducted on both sides of the flattening component through the symmetrical lifting and tensioning mechanism, so that it unfolds through the flattening component, and the tension during its conveying process is adjusted to make better contact with the flattening component. The flattening component heats and softens the paper, reducing its surface tension, so that the decorative paper contacts the adhesive strip at the bottom of the electric heating plate, making it easier to flatten. The winding component drives the unfolding and rewinding of the decorative paper. Attached Figure Description

[0013] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0014] Figure 1 This is a schematic diagram of the overall structure of a decorative paper processing and flattening device proposed in this utility model;

[0015] Figure 2 This is a front view of a decorative paper processing and flattening device proposed in this utility model;

[0016] Figure 3 This is a schematic diagram of the flattening component structure of a decorative paper processing flattening device proposed in this utility model;

[0017] Figure 4 This is a schematic diagram of the lifting and tensioning mechanism of a decorative paper processing and flattening device proposed in this utility model.

[0018] In the attached diagram: 1. Vertical plate, 2. Flattening assembly, 3. Lifting and tensioning mechanism, 4. Winding assembly, 5. Rotary motor one, 6. Winding rod, 7. Support plate, 8. Moving frame, 9. Support roller, 10. Limiting roller, 11. Adjustment assembly, 12. Rotary motor two, 13. Cylinder, 14. Slide rod, 15. Electric heating plate, 16. Adhesive strip, 17. Placement plate. Detailed Implementation

[0019] like Figure 1-4 As shown, a decorative paper processing and flattening device includes a vertical plate 1, a flattening component 2, a lifting and tensioning mechanism 3, and a winding component 4. The flattening component 2 is located in the middle of one side wall of the vertical plate 1. The lifting and tensioning mechanism 3 is fixedly connected to both ends of the side wall of the vertical plate 1 and is symmetrically distributed around the flattening component 2. The winding component 4 is located on the side wall of the vertical plate 1 and is located below the flattening component 2. The flattening component 2, the lifting and tensioning mechanism 3, and the winding component 4 are arranged on the same side. The winding component 4 provides power for winding the decorative paper, and the symmetrical lifting and tensioning mechanism 3 conducts the decorative paper through the flattening component 2. The decorative paper is heated and softened at the bottom of the flattening component 2, causing it to unfold.

[0020] like Figure 1 , Figure 2 and Figure 4 To achieve the winding of decorative paper, the winding assembly 4 includes a rotary motor 5 and a winding rod 6. The rotary motor 5 is installed on the side wall of the upright plate 1, and the output end of the rotary motor 5 passes through the upright plate 1 and is located on the other side of the upright plate 1. One end of the winding rod 6 is fixedly connected to the output end of the rotary motor 5. The output end of the rotary motor 5 drives the winding rod 6 to rotate, fixing the sleeve of the winding decorative paper on the winding rod 6 and rotating synchronously with the winding rod 6. At the same time, the winding or unwinding of the decorative paper is achieved according to the rotation direction of the rotary motor 5.

[0021] like Figure 2 and Figure 3 As shown, in order to flatten the decorative paper, the flattening assembly 2 includes an electric heating plate 15 and an adhesive strip 16. The electric heating plate 15 is fixedly connected to the middle of the side wall of the upright plate 1 and is located on the upper part of the winding rod 6. The adhesive strip 16 is fixedly connected to the bottom heating surface of the electric heating plate 15. The adhesive strip 16 is arranged at uniform intervals along the horizontal direction of the electric heating plate 15 and is arranged in a V-shape. The decorative paper passes through the lifting and tensioning mechanism 3 on one side, passes through the bottom of the flattening assembly 2, and then passes out from the lifting and tensioning mechanism 3 on the other side. Between the symmetrical lifting and tensioning mechanisms 3, the upper wall of the decorative paper adheres to the adhesive strip 16 on the bottom wall of the electric heating plate 15. After contacting the adhesive strip 16, the adhesive strip 16 pushes the decorative paper to unfold to both sides. At the same time, the bottom heating surface of the electric heating plate 15 heats up, softens the decorative paper, reduces its tension, and improves the unfolding effect.

[0022] like Figure 1-4 As shown, in order to adjust the tension of the conveyed decorative paper and make it adhere to the bottom adhesive strip 16 of the electric heating plate 15, the tension adjustment lifting mechanism 3 includes a support plate 7, a movable frame 8, a support roller 9, a limiting roller 10, and an adjustment assembly 11. The support plate 7 is fixedly connected to the upper part of the side wall of the upright plate 1 near the winding rod 6. The movable frame 8 is slidably disposed at the bottom of the support plate 7 and is arranged in an n-shape. The adjustment assembly 11 is disposed between the support plate 7 and the movable frame 8 and is used to push the movable frame 8 and slide it against the upright plate 1 for adjustment. The support roller 9 is rotatably disposed between the opposite inner side walls of the movable frame 8. One end of the limiting roller 10 is rotatably disposed on the inner side wall of the movable frame 8 and is located at the support plate 7. The upper part of roller 9 has symmetrically distributed limiting rollers 10. A rotary motor 12 is installed on the outer wall of the moving frame 8 away from the vertical plate 1. The output end of the rotary motor 12 is fixedly connected to one end of the support roller 9. The moving frame 8 is pushed by the adjusting component 11 and slides along the side wall of the vertical plate 1. At the same time, the height of the support roller 9 and the limiting roller 10 is adjusted. The front end of the decorative paper passes between the support roller 9 and the limiting roller 10, passes through the bottom of the electric heating plate 15, and then passes over the upper part of the support roller 9 on the other side. The limiting roller 10 presses the two sides of the decorative paper, drives the rotary motor 12 to rotate, and moves the decorative paper. It can also be recycled using the winding component 4.

[0023] The adjustment assembly 11 includes a cylinder 13 and a slide rod 14. The cylinder 13 is fixedly connected to the upper middle part of the support plate 7. The telescopic end of the cylinder 13 extends through the support plate 7 to the bottom of the support plate 7. The telescopic end of the cylinder 13 is fixedly connected to the upper wall of the movable frame 8. One end of the slide rod 14 extends through the support plate 7 and is fixedly connected to the upper wall of the movable frame 8. The slide rod 14 is slidably disposed inside the support plate 7. The slide rod 14 is symmetrically distributed around the cylinder 13. The telescopic end of the cylinder 13 extends and retracts through the support plate 7 to adjust the movement, thereby driving the movable frame 8 to move up and down. At the same time, the slide rod 14 slides synchronously on both sides of the cylinder 13 to improve the movement stability of the movable frame 8.

[0024] The bottom wall of the upright plate 1 is fixedly connected to a placement plate 17, which is symmetrically distributed and used to support the upright plate 1.

[0025] In actual use, in the initial state, the cylinder 13 is in the extended state, the empty take-up drum is fixedly installed on the take-up rod 6, the operator passes the front end of the decorative paper through the support roller 9 between the limit roller 10, and through the bottom of the electric heating plate 15, and through the support roller 9 and limit roller 10 on the other side, and presses the two sides of the decorative paper by the limit roller 10, and winds it onto the take-up drum.

[0026] The drive motor 5 drives the winding rod 6 to rotate, thereby winding up the decorative paper. At the same time, the drive motor 12 rotates synchronously, pushing the decorative paper to move between the symmetrical lifting and tensioning mechanisms 3. The drive motor 12 rotates, thereby moving the decorative paper.

[0027] When unfolding, the decorative paper adheres to the adhesive strip 16 on the bottom wall of the electric heating plate 15 between the symmetrical lifting and tensioning mechanisms 3. After contacting the adhesive strip 16, the adhesive strip 16 pushes the decorative paper to unfold to both sides. At the same time, the heating surface at the bottom of the electric heating plate 15 heats up, softening the decorative paper, reducing its tension, and improving the unfolding effect.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents. In conclusion, if those skilled in the art, inspired by this description, design similar structural methods and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A decorative paper processing and flattening apparatus comprising a vertical plate, characterized by: Also include the flattening assembly, pull tension mechanism and winding assembly, the flattening assembly is located in the middle of the side wall of the vertical plate, the pull tension mechanism is fixedly connected to both ends of the vertical plate side wall, the pull tension mechanism is symmetrically distributed with the flattening assembly as the center, the winding assembly is arranged on the side wall of the vertical plate, the winding assembly is below the flattening assembly, the flattening assembly, the pull tension mechanism and the winding assembly are arranged on the same side; The winding assembly comprises a rotary motor one and a winding rod, the rotary motor one is installed on the side wall of the vertical plate, and the output end of the rotary motor one penetrates the vertical plate and is located on the other side of the vertical plate, one end of the winding rod is fixedly connected to the output end of the rotary motor one.

2. The device for processing and flattening decorative paper according to claim 1, characterized in that: The pull tension mechanism comprises a support plate, a moving frame, a support roller, a limiting roller and an adjusting assembly, the support plate is fixedly connected to the upper part of the side wall of the vertical plate close to the winding rod, the moving frame is slidably arranged on the bottom of the support frame, the moving frame is arranged in n type, the adjusting assembly is arranged between the support plate and the moving frame, used for pushing the moving frame and sliding adjustment of the moving frame, the support roller is rotatably arranged between the opposite inner side walls of the moving frame, one end of the limiting roller is rotatably arranged on the inner side wall of the moving frame and located on the upper part of the support roller, the limiting rollers are symmetrically arranged, a rotary motor two is installed on the outer wall of the side of the moving frame away from the vertical plate, and the output end of the rotary motor two is fixedly connected with one end of the support roller.

3. The apparatus for processing and flattening decorative paper according to claim 2, wherein: The adjusting assembly comprises a cylinder and a slide rod, the cylinder is fixedly connected to the middle of the upper part of the support plate, the telescopic end of the cylinder extends through the support plate to the bottom of the support plate, the telescopic end of the cylinder is fixedly connected to the upper wall of the moving frame, one end of the slide rod penetrates the support plate and is fixedly connected to the upper wall of the moving frame, the slide rod is slidably arranged in the support plate, and the slide rod is symmetrically arranged with the cylinder as the center.

4. The apparatus for processing and flattening decorative paper according to claim 1, wherein: The flattening assembly comprises an electric heating plate and a rubber strip, the electric heating plate is fixedly connected to the middle of the side wall of the vertical plate, and the electric heating plate is located on the upper part of the winding rod, the rubber strip is fixedly connected to the heating surface of the bottom of the electric heating plate.

5. The apparatus for processing and flattening decorative paper according to claim 4, wherein: The rubber strips are uniformly and spacedly arranged along the horizontal direction of the electric heating plate, and the rubber strips are arranged in V shape.

6. The apparatus for processing and flattening decorative paper according to claim 1, wherein: The bottom wall of the vertical plate is fixedly connected with a placing plate, and the placing plates are symmetrically arranged.

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