Embossing processing device for decorative paper

Abstract

The utility model relates to the technical field of embossing machines, in particular to a decorative paper embossing processing device which comprises an embossing machine, an embossing platform is fixedly connected to the upper surface of the embossing machine, a mounting frame is fixedly connected to the upper side of the embossing platform, an embossing roller is rotationally connected to the inner side of the mounting frame, and a feeding assembly is arranged on the front side of the embossing machine. The feeding assembly comprises a first supporting frame, a material guide roller, a second supporting frame, a hydraulic cylinder, a connecting frame, an electric motor, a linear guide rail, a supporting plate, a transmission block, an adjusting roller and a transmission screw rod, in the embossing process, the hydraulic cylinder is matched with the adjusting roller to press decorative paper, wrinkles on the surface of the decorative paper are avoided, and the electric motor is matched with the adjusting roller to adjust the decorative paper left and right; and therefore, the decorative paper in the conveying process can be corrected, and the embossing quality and attractiveness of the decorative paper are improved.

Description

Technical Field

[0001] This utility model relates to the field of embossing machine technology, specifically to a decorative paper embossing processing device. Background Technology

[0002] A decorative paper embossing machine is an industrial machine used to add textures, patterns, or printing to the surface of decorative paper to enhance its decorative effect and aesthetics. These textures and patterns can mimic wood grain, stone grain, leather texture, etc., making the decorative paper look more attractive and textured.

[0003] Among them, announcement number CN221809647U discloses a decorative paper embossing processing device. Through the cooperation of a decorative paper embossing platform, an auxiliary block, a spring, an auxiliary groove, a bearing block, a pressure stabilizing rod, and a pressure stabilizing washer, the decorative paper becomes flatter on the decorative paper embossing platform, reducing the occurrence of wrinkles. This prevents the decorative paper from being deviated from the embossing operation due to wrinkles. Furthermore, by moving the pressure stabilizing block, different lengths of the decorative paper can be flattened and wrinkle-resistant.

[0004] However, in actual use, although it effectively prevents wrinkles from appearing on the surface of the decorative paper, the length of the decorative paper is usually quite long, which requires continuous feeding. During the long transmission process, there will be a phenomenon of shifting to one side, which will cause the pressed texture to deviate. The texture cannot be effectively aligned during use, affecting the aesthetics of the product.

[0005] Therefore, it is necessary to invent a decorative paper embossing processing device to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a decorative paper embossing processing device to solve the problem that decorative paper may shift to one side, resulting in deviations in the embossed texture and affecting the aesthetics of the paper.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a decorative paper embossing processing device, including an embossing machine, an embossing platform fixedly connected to the upper surface of the embossing machine, an mounting frame fixedly connected to the upper side of the embossing platform, an embossing roller rotatably connected to the inner side of the mounting frame, and a feeding assembly provided at the front of the embossing machine. The feeding assembly includes a first support frame, a guide roller, a second support frame, a hydraulic cylinder, a connecting frame, an electric motor, a linear guide rail, a support plate, a transmission block, an adjusting roller, and a transmission screw.

[0008] By adopting the above technical solution, a hydraulic cylinder, two sets of guide rollers and a set of adjusting rollers are used in combination. The hydraulic cylinder presses the adjusting roller downward to keep the decorative paper taut, thereby effectively preventing wrinkles from appearing on the surface of the decorative paper. At the same time, when the decorative paper shifts, the electric motor drives the adjusting roller to move to one side to keep the decorative paper in the center of the embossing roller, effectively improving the aesthetics of the embossing of the decorative paper.

[0009] Optionally, the first support frame is fixedly connected to the front end of the embossing machine, and guide rollers are rotatably connected to both the front and rear ends of the first support frame.

[0010] By adopting the above technical solution, two sets of guide rollers are used to support and convey the decorative paper.

[0011] Optionally, the second support frame is fixedly connected to the middle of the first support frame, and the hydraulic cylinder is fixedly installed at the upper end of the second support frame.

[0012] Optionally, the connecting frame is disposed inside the second support frame, and the lower end of the piston rod in the hydraulic cylinder is fixedly connected to the middle position of the upper surface of the connecting frame.

[0013] By adopting the above technical solution, during the extension and retraction of the piston rod in the hydraulic cylinder, the connecting frame is driven to move up and down, thereby adjusting the height of the connecting frame.

[0014] Optionally, the linear guide rail is fixedly connected to the lower surface of the connecting frame, and two sets of support plates are slidably connected to the surface of the linear guide rail. The two ends of the adjusting roller are rotatably connected to the lower ends of the two sets of support plates, respectively.

[0015] By adopting the above technical solution, the support plate can slide left and right on the surface of the linear guide rail, thereby driving the adjusting roller to slide left and right, and the adjusting roller will also be driven to rise and fall during the lifting and lowering of the connecting frame.

[0016] Optionally, a connecting plate is fixedly connected at the middle position between the two sets of support plates, the transmission block is fixedly connected to the middle of the connecting plate, and the transmission block is threadedly connected to the transmission screw.

[0017] By adopting the above technical solution, the connecting plate improves the stability of the connection between the two sets of support plates.

[0018] Optionally, both ends of the connecting frame are fixedly connected to positioning blocks, both ends of the transmission screw are rotatably connected to two sets of positioning blocks respectively, the electric motor is fixedly installed on the surface of the right positioning block, and the output end of the electric motor is fixedly connected to the right end of the transmission screw.

[0019] By adopting the above technical solution, the electric motor drives the transmission screw to rotate, and the transmission screw cooperates with the transmission block to adjust the position of the support plate, thereby adjusting the position of the adjusting roller.

[0020] Optionally, positioning grooves are provided on both the left and right sides of the second support frame, and the positioning block is slidably connected to the positioning groove.

[0021] By adopting the above technical solution, the positioning block slides up and down inside the positioning groove, improving the stability of the connecting frame and the adjusting roller during the lifting process.

[0022] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0023] 1. This utility model utilizes an electric motor to drive a transmission screw to rotate. The transmission screw, in conjunction with a transmission block, adjusts the position of the support plate, thereby driving the adjusting roller to move left and right. This corrects the deviation of the decorative paper during the transmission process, keeping the decorative paper in the center of the embossing roller, thus improving the aesthetics of the decorative paper embossing and enhancing product quality.

[0024] 2. This utility model overlaps the decorative paper on the surface of two sets of guide rollers. During the embossing process, the hydraulic cylinder pushes the adjusting roller downward through the connecting frame and support plate. The adjusting roller presses the decorative paper downward, spreads the decorative paper out and keeps it taut, thereby effectively preventing wrinkles from appearing on the surface of the decorative paper and further improving the anti-wrinkle effect. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the embossing machine structure of this utility model;

[0027] Figure 3 This is a schematic diagram of the feeding assembly structure of this utility model;

[0028] Figure 4 This is a schematic diagram of the second support frame structure of this utility model;

[0029] Figure 5 This is a schematic diagram of the connecting frame structure of this utility model.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Embossing machine; 11. Embossing platform; 12. Mounting frame; 13. Embossing roller; 2. First support frame; 21. Guide roller; 3. Second support frame; 31. Hydraulic cylinder; 32. Positioning groove; 4. Connecting frame; 41. Positioning block; 42. Electric motor; 43. Linear guide rail; 44. Support plate; 45. Connecting plate; 46. Transmission block; 47. Adjusting roller; 48. Transmission screw. Detailed Implementation

[0032] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0033] This utility model provides, for example Figures 1 to 5 The decorative paper embossing processing device shown includes an embossing machine 1. An embossing platform 11 is fixedly connected to the upper surface of the embossing machine 1. An mounting frame 12 is fixedly connected to the upper side of the embossing platform 11. An embossing roller 13 is rotatably connected to the inner side of the mounting frame 12. A feeding assembly is provided at the front side of the embossing machine 1. The feeding assembly includes a first support frame 2, a guide roller 21, a second support frame 3, a hydraulic cylinder 31, a connecting frame 4, an electric motor 42, a linear guide rail 43, a support plate 44, a transmission block 46, an adjusting roller 47, and a transmission screw 48. The first support frame 2 is fixedly connected to the front end of the embossing machine 1, and the second support frame 3 is fixedly connected to the middle part of the first support frame 2.

[0034] The embossing platform 11 is used to support the decorative paper. Its surface is relatively smooth to reduce friction on the decorative paper. The embossing machine 1 is equipped with a drive component (the drive component is existing technology and will not be described in detail here). The drive component drives the embossing roller 13 to rotate and emboss the decorative paper on the surface of the embossing platform 11. During the feeding process, the decorative paper passes between two sets of guide rollers 21 and a set of adjusting rollers 47. The hydraulic cylinder 31 works with the adjusting roller 47 to press the decorative paper to prevent wrinkles from forming on its surface. The electric motor 42 works with the adjusting roller 47 to adjust the decorative paper left and right, thereby correcting the deviation of the decorative paper during the conveying process and improving the embossing quality and aesthetics.

[0035] See Figures 3 to 5The first support frame 2 has guide rollers 21 rotatably connected to both its front and rear ends. A hydraulic cylinder 31 is fixedly installed on the upper end of the second support frame 3. A connecting frame 4 is located inside the second support frame 3. The lower end of the piston rod in the hydraulic cylinder 31 is fixedly connected to the middle position of the upper surface of the connecting frame 4. A linear guide rail 43 is fixedly connected to the lower surface of the connecting frame 4. Two sets of support plates 44 are slidably connected to the surface of the linear guide rail 43. The two ends of the adjusting roller 47 are rotatably connected to the lower ends of the two sets of support plates 44 respectively. A positioning block 41 is fixedly connected to both ends of the connecting frame 4. Positioning grooves 32 are opened on both the left and right sides of the second support frame 3. The positioning block 41 is slidably connected to the positioning groove 32. During the lifting and lowering process of the connecting frame 4, the positioning block 41 is driven to slide inside the positioning groove 32, which improves the stability of the connecting frame 4 and the adjusting roller 47 during the sliding process.

[0036] Specifically, during the feeding process, the hydraulic cylinder 31 first moves the connecting frame 4 and the adjusting roller 47 to the uppermost position. At this time, the decorative paper passes through the upper side of the two sets of guide rollers 21 and through the lower side of the embossing roller 13. The embossing roller 13 presses the rear end of the decorative paper. At this time, the embossing machine 1 is started. The drive component inside the embossing machine 1 drives the embossing roller 13 to rotate and emboss the decorative paper. At the same time, the hydraulic cylinder 31 is started. The piston rod in the hydraulic cylinder 31 pushes the connecting frame 4 and the adjusting roller 47 downward, so that the adjusting roller 47 presses the decorative paper down between the two sets of guide rollers 21, thereby making the decorative paper taut and laying it flat on the surface of the embossing platform 11. This effectively avoids the formation of wrinkles and facilitates the feeding of the decorative paper, effectively improving the embossing efficiency and embossing quality.

[0037] See Figure 5 A connecting plate 45 is fixedly connected at the middle position between the two sets of support plates 44. A transmission block 46 is fixedly connected to the middle of the connecting plate 45. The transmission block 46 is threadedly connected to the transmission screw 48. The two ends of the transmission screw 48 are rotatably connected to the two sets of positioning blocks 41 respectively. An electric motor 42 is fixedly installed on the surface of the right positioning block 41. The output end of the electric motor 42 is fixedly connected to the right end of the transmission screw 48.

[0038] In addition, the output end of the electric motor 42 drives the transmission screw 48 to rotate. With the cooperation of the support plate 44 and the linear guide rail 43, the transmission screw 48 will drive the transmission block 46 to slide on its surface during rotation, thereby driving the support plate 44 to slide left and right. The support plate 44 drives the adjusting roller 47 to slide left and right. When the decorative paper deviates during the conveying process, the electric motor 42 will move the adjusting roller 47 in the opposite direction to the deviation of the decorative paper, thereby adjusting the movement trajectory of the decorative paper and returning it to the center position of the embossing roller 13, further improving the embossing quality of the decorative paper and improving the production quality and aesthetics of the decorative paper.

[0039] The working principle of this utility model is as follows: By using an electric motor 42 to drive the transmission screw 48 to rotate, the transmission screw 48 and the transmission block 46 cooperate to adjust the position of the support plate 44, thereby driving the adjusting roller 47 to move left and right, correcting the deviation of the decorative paper during the transmission process, keeping the decorative paper in the center of the embossing roller 13, thereby improving the aesthetics of the embossing of the decorative paper and improving product quality; at the same time, by overlapping the decorative paper on the surface of the two sets of guide rollers 21, during the embossing process, the hydraulic cylinder 31 pushes the adjusting roller 47 downward through the connecting frame 4 and the support plate 44, the adjusting roller 47 presses the decorative paper downward, spreads the decorative paper and keeps it in a taut state, thereby effectively preventing wrinkles from appearing on the surface of the decorative paper, and further improving the anti-wrinkle effect.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A decorative paper embossing apparatus comprising an embossing machine (1), characterized in that: The upper surface of the embossing machine (1) is fixedly connected with an embossing platform (11), the upper side of the embossing platform (11) is fixedly connected with a mounting frame (12), the inner side of the mounting frame (12) is rotatably connected with an embossing roller (13), the front side of the embossing machine (1) is provided with a feeding assembly, and the feeding assembly comprises a first support frame (2), a guide roller (21), a second support frame (3), a hydraulic cylinder (31), a connecting frame (4), an electric motor (42), a linear guide rail (43), a supporting plate (44), a transmission block (46), an adjusting roller (47) and a transmission screw (48).

2. The embossing device for decorative paper according to claim 1, wherein: The first support frame (2) is fixedly connected with the front end of the embossing machine (1), and the front end and the rear end of the first support frame (2) are rotatably connected with guide rollers (21).

3. The embossing device for decorative paper according to claim 1, wherein: The second support frame (3) is fixedly connected with the middle part of the first support frame (2), and the hydraulic cylinder (31) is fixedly installed at the upper end of the second support frame (3).

4. The embossing device for decorative paper according to claim 1, wherein: The connecting frame (4) is arranged on the inner side of the second support frame (3), and the lower end of the piston rod in the hydraulic cylinder (31) is fixedly connected with the middle part of the upper surface of the connecting frame (4).

5. The embossing device for decorative paper according to claim 4, wherein: The linear guide rail (43) is fixedly connected with the lower surface of the connecting frame (4), and the surface of the linear guide rail (43) is slidably connected with two groups of supporting plates (44), and the two ends of the adjusting roller (47) are rotatably connected with the lower ends of the two groups of supporting plates (44).

6. The embossing device for decorative paper according to claim 5, wherein: The middle part between the two groups of supporting plates (44) is fixedly connected with a connecting plate (45), the transmission block (46) is fixedly connected with the middle part of the connecting plate (45), and the transmission block (46) is threadedly connected with the transmission screw (48).

7. The embossing device for decorative paper according to claim 1, wherein: The two ends of the connecting frame (4) are fixedly connected with positioning blocks (41), the two ends of the transmission screw (48) are rotatably connected with the two groups of positioning blocks (41), the electric motor (42) is fixedly installed on the surface of the right positioning block (41), and the output end of the electric motor (42) is fixedly connected with the right end of the transmission screw (48).

8. The embossing device for decorative paper according to claim 7, characterized in that: The left side and the right side of the second support frame (3) are both provided with positioning grooves (32), and the positioning blocks (41) are slidably connected with the positioning grooves (32).

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