Embossing processing device for patterned paper

Abstract

The utility model relates to the technical field of patterned paper, and discloses a patterned paper embossing processing device which comprises an operation table, U-shaped frames are fixedly connected to the two ends of the operation table, a plurality of conveying rollers are rotationally connected to the inner wall of the operation table, an operation frame is fixedly connected to the center of the operation table, embossing plates are arranged on the upper side and the lower side in the operation frame, and the conveying rollers are rotationally connected to the conveying rollers. An embossing assembly is arranged on the operating frame and is used for carrying out double-sided embossing on patterned paper through an embossing plate; through cooperative operation of components such as a motor, a fluted disc, a first rack and a second rack in the embossing assembly, upper and lower embossing plates are driven to simultaneously emboss patterned paper, the problem that an existing device can only emboss on a single face is solved, the two faces of the patterned paper have attractive three-dimensional patterns, the overall visual effect and grade of a product are improved, and the production cost is reduced. And the requirements of double-sided use scenes and products with strict requirements on double-sided embossing are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pattern paper, specifically to a pattern paper embossing device. BACKGROUND

[0002] The pattern paper embossing device is a key equipment in the paper processing industry, is widely used in packaging, printing and other fields, forms a pattern pattern with stereoscopic sense by exerting pressure on the surface of paper, not only improves the appearance of paper, but also increases the touch experience, meets the diversified needs of different customers for the appearance and texture of paper products, greatly improves the added value of products and improves the competitiveness of products in the market.

[0003] Application No. 202323279636.8 discloses a color pattern paper production embossing fixing device, the utility model discloses a two positioning rings are movably sleeved on the conveying roller, the two positioning rings can be adjusted according to the width of paper, prevent paper from being skewed in the process of transmission and affect the effect of embossing, fix the position of paper, after adjusting, the insertion rod is inserted into the insertion hole, the insertion rod will always be inserted into the insertion hole under the action of the elastic force of the positioning spring, the positioning ring is fixed, and displacement is prevented during the rotation of the conveying roller.

[0004] The above-mentioned device can only emboss one side of the paper when in use, which makes the unembossed side lack of aesthetic and unique texture in the double-sided use scenario, affects the overall visual effect and reduces the product grade, in addition, when the product has strict requirements for double-sided embossing, the single-sided embossed paper cannot meet the demand, and therefore we provide a pattern paper embossing device. Utility model content

[0005] In view of the defects of the prior art, the utility model provides a pattern paper embossing device, which solves the problem that the above-mentioned device can only emboss one side of the paper when in use, which makes the unembossed side lack of aesthetic and unique texture in the double-sided use scenario, affects the overall visual effect and reduces the product grade, in addition, when the product has strict requirements for double-sided embossing, the single-sided embossed paper cannot meet the demand.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a pattern paper embossing device, comprising an operation table, the operation table two ends are fixedly connected with U-shaped frame, the operation table inner wall is rotatably connected with a plurality of conveying rollers, the operation table center is fixedly connected with operation frame, the operation frame inside upper and lower two sides are equipped with embossing plate, the operation frame is equipped with embossing assembly, and the embossing assembly embosses both sides of the pattern paper through the embossing plate.

[0007] Preferably, the embossing assembly further comprises a motor, a gear disc, a first gear rack, a second gear rack, a first connecting rod and a second connecting rod, the motor is fixedly connected to the side wall of the operating frame, the gear disc is fixedly connected to the output end of the motor, the first gear rack and the second gear rack are both slidingly connected to the inner wall of the operating frame, the outer wall of the first gear rack and the outer wall of the second gear rack are both engaged with the outer wall of the gear disc, the first gear rack and the second gear rack are symmetrically arranged on both sides of the gear disc, the first connecting rod is fixedly connected to one end of the first gear rack, and the second connecting rod is fixedly connected to one end of the second gear rack, one group of the embossing plates is fixedly connected to one end of the first connecting rod, and the other group of the embossing plates is fixedly connected to one end of the second connecting rod.

[0008] Preferably, sliding rods are slidingly connected to the inner walls of the four corners of the embossing plate, the pressing plate is fixedly connected to the side wall of the sliding rod, a first spring is fixedly connected between the side wall of the embossing plate and the side wall of the sliding rod, and the first spring is movably sleeved on the outer wall of the sliding rod.

[0009] Preferably, grooves are arranged on both sides of the inner wall of the operating frame, the outer walls of the two ends of the first connecting rod and the second connecting rod are slidingly connected to the inner walls of the grooves, the grooves are matched with the two ends of the first connecting rod, and the grooves are matched with the two ends of the second connecting rod.

[0010] Preferably, moving rods are slidingly connected to the two ends of the U-shaped frame, a movable frame is fixedly connected to the bottom of the moving rod, a limiting roller is rotatably connected to the inner wall of the moving rod, a second spring is fixedly connected between the top of the U-shaped frame and the top end of the moving rod, and the second spring is movably sleeved on the outer wall of the moving rod.

[0011] Preferably, a driving assembly is installed in the operating table, and the driving assembly is used for driving the conveying roller to rotate.

[0012] Preferably, support legs are fixedly connected to the bottom of the operating table.

[0013] Compared with the prior art, the pattern paper embossing device has the following beneficial effects:

[0014] 1. The pattern paper embossing device, through the cooperative operation of the motor, the gear disc, the first gear rack, the second gear rack and other components in the embossing assembly, drives the upper and lower embossing plates to simultaneously emboss the pattern paper, solves the problem that the existing device can only emboss one side, makes the pattern paper have beautiful three-dimensional patterns on both sides, improves the overall visual effect and grade of the product, and meets the product demand of double-sided use scene and strict requirement for double-sided embossing.

[0015] 2、The patterned paper embossing device, the limiting roller is flattened to the patterned paper under the action of the second spring, paper folding is avoided to affect the embossing effect, the pressing plate on the embossing plate and the first spring fix the paper before embossing, prevent paper displacement, ensure that the embossing pattern is clear and accurate, and improve product quality. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the operation frame structure schematic view of the utility model;

[0018] Figure 3 It is the operation frame structure schematic view of the utility model;

[0019] Figure 4 It is the operation frame internal structure schematic view of the utility model;

[0020] Figure 5 It is the limiting roller structure schematic view of the utility model.

[0021] In the drawing: 1, operation table;2, operation frame;3, U-shaped frame;4, support leg;5, motor;6, embossing plate;7, toothed disc;8, first rack;9, second rack;10, first connecting rod;11, groove;12, second connecting rod;13, pressing plate;14, first spring;15, movable rod;16, limiting roller;17, movable frame;18, moving rod;19, second spring;20, conveying roller. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-5The utility model provides a kind of embossing processing device of pattern paper, including operation platform 1, U-shaped frame 3 is fixedly connected with both ends of operation platform 1, several conveying rollers 20 are rotatably connected in operation platform 1 inner wall, operation frame 2 is fixedly connected in the center of operation platform 1, and the upper and lower sides of the inside of operation frame 2 are equipped with embossing plate 6, and embossing assembly is equipped on operation frame 2, and the embossing assembly carries out double-sided embossing to pattern paper by embossing plate 6;Operation platform 1 is as the basic support structure of device, and carries conveying roller 20, operation frame 2 and the like component, and the embossing plate 6 of the upper and lower sides of the inside of operation frame 2 is driven under embossing assembly, and double-sided embossing is carried out to the pattern paper located in the center of operation frame 2, conveying roller 20 rotates, realizes the conveying of pattern paper on operation platform;Through the collaborative operation of motor 5, toothed disc 7, first rack 8, second rack 9 and the like component in embossing assembly 2, upper and lower embossing plate 6 is driven to carry out embossing to pattern paper simultaneously, solve the problem that only single-sided embossing of existing device, make pattern paper both have beautiful three-dimensional pattern, improve product overall visual effect and grade, satisfy double-sided use scene and the product demand of strict requirement to double-sided embossing.

[0024] The embossing assembly further includes a motor 5, a toothed disc 7, a first rack 8, a second rack 9, a first connecting rod 10, and a second connecting rod 12. The motor 5 is fixedly connected to the side wall of the operation frame 2. The toothed disc 7 is fixedly connected to the output end of the motor 5. The first rack 8 and the second rack 9 are both slidingly connected to the inner wall of the operation frame 2. The outer wall of the first rack 8 and the outer wall of the second rack 9 are both engaged with the outer wall of the toothed disc 7. The first rack 8 and the second rack 9 are symmetrically arranged on both sides of the toothed disc 7. The first connecting rod 10 is fixedly connected to one end of the first rack 8. The second connecting rod 12 is fixedly connected to one end of the second rack 9. One set of embossing plates 6 is fixedly connected to one end of the first connecting rod 10. Another set of embossing plates 6 is fixedly connected to one end of the second connecting rod 12. After the motor 5 is started, the output end drives the toothed disc 7 to rotate. The toothed disc 7 is engaged with the first rack 8 and the second rack 9. Since the first rack 8 and the second rack 9 are symmetrically arranged on both sides of the toothed disc 7, the rotation of the toothed disc 7 drives the first rack 8 and the second rack 9 to move closer to or further away from each other. The first rack 8 drives the upper and lower embossing plates 6 to move relatively through the first connecting rod 10. The second rack 9 drives the upper and lower embossing plates 6 to move relatively through the second connecting rod 12, thereby achieving double-sided embossing of the pattern paper.

[0025] The inner wall of the four corners of the embossing plate 6 is slidingly connected with a movable rod 15. A pressing plate 13 is fixedly connected to the side wall of the movable rod 15. A first spring 14 is fixedly connected between the side wall of the embossing plate 6 and the side wall of the movable rod 15. The first spring 14 is movably sleeved on the outer wall of the movable rod 15. When the embossing plate 6 approaches the pattern paper, the pressing plate 13 first contacts the pattern paper. As the embossing plate 6 continues to move, the movable rod 15 slides along the inner wall of the embossing plate 6, and the first spring 14 is compressed. The pressing plate 13 fixes the pattern paper in the appropriate position through the buffering of the first spring 14, preventing the displacement of the paper during the embossing process.

[0026] The inner wall of the operating frame 2 is provided with a groove 11, the inner wall of the groove 11 is slidably connected with the outer wall of the two ends of the first connecting rod 10 and the outer wall of the two ends of the second connecting rod 12, the groove 11 matches the two ends of the first connecting rod 10, and the groove 11 matches the two ends of the second connecting rod 12; when the first connecting rod 10 and the second connecting rod 12 drive the embossing plate 6 to move, the two ends of the first connecting rod 10 and the second connecting rod 12 slide in the groove 11, the groove 11 limits the first connecting rod 10 and the second connecting rod 12, and ensures that the embossing plate 6 moves stably along the predetermined track.

[0027] The U-shaped frame 3 is slidably connected with a moving rod 18 at the two ends, the moving rod 18 is fixedly connected with a movable frame 17 at the bottom, the inner wall of the moving rod 18 is rotatably connected with a limiting roller 16, the second spring 19 is fixedly connected between the top of the U-shaped frame 3 and the top end of the moving rod 18, and the second spring 19 is movably sleeved on the outer wall of the moving rod 18; in the process of transporting the pattern paper, the downward elastic force of the second spring 19 pushes the moving rod 18 and the limiting roller 16, so that the limiting roller 16 cooperates with the conveying roller 20 to flatten the pattern paper, and meanwhile the moving rod 18 can slide in the U-shaped frame 3 to adapt to the pattern paper with different thicknesses.

[0028] The operating table 1 is internally provided with a driving assembly for driving the conveying roller 20 to rotate; the driving assembly provides rotating power for the conveying roller 20, so that the conveying roller 20 continuously and stably rotates.

[0029] The operating table 1 is fixedly connected with a supporting leg 4 at the bottom; the supporting leg 4 provides stable support for the whole device.

[0030] Structure description: The operating table 1 is a basic support platform of the device, provides a stable working plane for the whole processing process, is fixedly connected with the U-shaped frame 3 at the two ends, is rotatably connected with a plurality of conveying rollers 20 at the inner wall, is fixedly connected with the operating frame 2 at the center, bears and supports main components of the device, and provides space for conveying the pattern paper.

[0031] The operating frame 2 is fixed at the center position of the operating table 1, the embossing plate 6 is installed at the upper and lower sides in the interior, provides space for the movement of the embossing plate 6, the inner wall is provided with a groove 11, cooperates with the first connecting rod 10 and the second connecting rod 12, guides the movement of the embossing plate 6, and in addition, the operating frame 2 is fixed with the motor 5 at the side wall, which is a mounting carrier of the embossing assembly.

[0032] The U-shaped frame 3 is fixed at the two ends of the operating table 1, provides a sliding track for the moving rod 18, the moving rod 18 slides up and down in the U-shaped frame 3, drives the limiting roller 16 to adjust the height, and realizes the flattening operation on the pattern paper with different thicknesses.

[0033] The supporting leg 4 is installed at the bottom of the operating table 1, provides stable support for the whole device, prevents the device from shaking during operation, ensures normal work of each component, and guarantees the stability of the processing process.

[0034] Motor 5: fixed on the side wall of the operating frame 2, as the power source of the embossing assembly, after starting, the output end of motor 5 drives the gear disc 7 to rotate, providing power for the movement of the first rack 8 and the second rack 9, and then realizing the relative movement of the embossing plate 6, completing the double-sided embossing operation.

[0035] Embossing plate 6: located on the upper and lower sides inside the operating frame 2, is the direct execution component to realize double-sided embossing of pattern paper. The inner wall of the four corners is slidingly connected with the movable rod 15, and the side wall is connected with the movable rod 15 through the first spring 14. During the embossing process, the embossing plate 6 is driven by the first connecting rod 10 and the second connecting rod 12 to exert pressure on the pattern paper, forming a three-dimensional pattern.

[0036] Gear disc 7: fixed on the output end of motor 5, meshing with the first rack 8 and the second rack 9, under the drive of motor 5, the gear disc 7 rotates, converting the rotary motion of the motor into the linear motion of the first rack 8 and the second rack 9, driving the relative movement of the embossing plate 6.

[0037] First rack 8: slidingly connected to the inner wall of the operating frame 2, meshing with the outer wall of the gear disc 7, under the drive of the gear disc 7, the first rack 8 moves linearly, driving the upper embossing plate 6 to move up and down through the first connecting rod 10.

[0038] Second rack 9: also slidingly connected to the inner wall of the operating frame 2, meshing with the outer wall of the gear disc 7, and symmetrically arranged on both sides of the gear disc 7 with the first rack 8, under the drive of the gear disc 7, the second rack 9 moves linearly, driving the lower embossing plate 6 to move up and down through the second connecting rod 12, and cooperates with the first rack 8 to realize double-sided embossing.

[0039] First connecting rod 10: one end fixed on the first rack 8, the other end fixedly connected with the upper embossing plate 6, under the drive of the first rack 8, the first connecting rod 10 moves, thereby driving the embossing plate 6 to move up and down, and the two ends slide in the groove 11, ensuring the stability of movement.

[0040] Groove 11: arranged on both sides of the inner wall of the operating frame 2, slidingly connected with the outer walls of the first connecting rod 10 and the second connecting rod 12, the groove 11 limits the first connecting rod 10 and the second connecting rod 12, guides their movement trajectory, and ensures the stable movement of the embossing plate 6.

[0041] Second connecting rod 12: one end fixed on the second rack 9, the other end fixedly connected with the lower embossing plate 6, under the drive of the second rack 9, the second connecting rod 12 moves, thereby driving the embossing plate 6 to move up and down, and the two ends slide in the groove 11, ensuring the stability of movement.

[0042] Pressing plate 13: fixed on the side wall of the movable rod 15, when the embossing plate 6 approaches the pattern paper, the pressing plate 13 first contacts the pattern paper, and through the buffering effect of the first spring 14, the pattern paper is fixed in the appropriate position to prevent the paper from shifting during the embossing process.

[0043] First spring 14: connected between the side wall of the embossing plate 6 and the side wall of the movable rod 15, and sleeved on the outer wall of the movable rod 15, during the embossing process, the first spring 14 plays a buffering role to ensure that the pressing plate 13 can stably fix the pattern paper, and at the same time protect the embossing plate 6 and the paper.

[0044] Movable rod 15: slidingly connected to the inner wall at the four corners of the embossing plate 6, one end fixed with the pressing plate 13, during the movement of the embossing plate 6, the movable rod 15 slides along the inner wall of the embossing plate 6, cooperates with the first spring 14, and realizes the fixation of the pattern paper by the pressing plate 13.

[0045] Limiting roller 16: rotatably connected to the inner wall of the moving rod 18, under the action of the second spring 19, the limiting roller 16 cooperates with the conveying roller 20 to flatten the pattern paper during conveying, ensuring that the paper is flat and enters the embossing process.

[0046] Movable frame 17: fixed at the bottom of the moving rod 18, slides together with the moving rod 18 in the U-shaped frame 3, provides support for the limiting roller 16, and assists in adjusting the height of the limiting roller 16.

[0047] Moving rod 18: slidingly connected to both ends of the U-shaped frame 3, the bottom fixed with the movable frame 17, the inner wall rotatably connected with the limiting roller 16. Under the action of the second spring 19, the moving rod 18 drives the limiting roller 16 to move up and down, realizing the flattening operation of the pattern paper of different thicknesses.

[0048] Second spring 19: connected between the top of the U-shaped frame 3 and the top end of the moving rod 18, sleeved on the outer wall of the moving rod 18, the second spring 19 provides downward elastic force to push the moving rod 18 and the limiting roller 16, so that the limiting roller 16 cooperates with the conveying roller 20 to flatten the pattern paper.

[0049] Conveying roller 20: rotatably connected to the inner wall of the operation table 1, continuously and stably rotates under the drive of the driving assembly, realizes the automatic conveying of the pattern paper on the operation table, cooperates with the embossing assembly to complete the entire embossing process.

[0050] Usage instructions

[0051] The pattern paper is placed on the top of the conveying roller 20, and is located between the limiting roller 16 and the conveying roller 20, the driving assembly in the operation table 1 is started to drive the conveying roller 20 to rotate and drive the pattern paper to move on the operation table 1. In this process, the second spring 19 pushes the moving rod 18 and the limiting roller 16 downward to flatten the pattern paper 5 and ensure the paper to be flat to enter the embossing process, when the pattern paper moves to the center position of the operation frame 2, the motor 5 is started, the motor 5 drives the gear disc 7 to rotate, the gear disc 7 is engaged with the first rack 8 and the second rack 9 to drive them to move close to each other, the first rack 8 drives the upper embossing plate 6 to move downward through the first connecting rod 10, the second rack 9 drives the lower embossing plate 6 to move upward through the second connecting rod 12, before the embossing plate 6 contacts the pattern paper, the pressing plate 13 contacts the pattern paper first to fix the position of the paper, the movable rod 15 slides along the embossing plate 6 to compress the first spring 14, then the upper and lower embossing plates 6 perform double-sided embossing on the pattern paper, after the embossing is completed, the conveying roller 20 continues to rotate to convey the embossed pattern paper out of the operation table 1 to complete the whole processing flow.

[0052] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A patterned paper embossing processing device, comprising an operating table (1), wherein U-shaped frames (3) are fixedly connected to both ends of the operating table (1), and a plurality of conveying rollers (20) are rotatably connected to the inner wall of the operating table (1), and an operating frame (2) is fixedly connected to the center of the operating table (1), characterized in that, Also includes: The operating frame (2) has embossing plates (6) on its upper and lower sides. The operating frame (2) is equipped with an embossing component, which embossses the patterned paper on both sides through the embossing plates (6).

2. The patterned paper embossing device according to claim 1, characterized in that: The embossing assembly also includes a motor (5), a gear plate (7), a first rack (8), a second rack (9), a first connecting rod (10), and a second connecting rod (12). The motor (5) is fixedly connected to the side wall of the operating frame (2), and the gear plate (7) is fixedly connected to the output end of the motor (5). The first rack (8) and the second rack (9) are both slidably connected to the inner wall of the operating frame (2). The outer walls of the first rack (8) and the second rack (9) are both meshed with the outer wall of the gear plate (7). The first rack (8) and the second rack (9) are symmetrically arranged on both sides of the gear plate (7). The first connecting rod (10) is fixedly connected to one end of the first rack (8), and the second connecting rod (12) is fixedly connected to one end of the second rack (9). One set of embossing plates (6) is fixedly connected to one end of the first connecting rod (10), and another set of embossing plates (6) is fixedly connected to one end of the second connecting rod (12).

3. The patterned paper embossing device according to claim 2, characterized in that: The inner wall of the four corners of the embossed plate (6) is slidably connected to a movable rod (15), and a pressure plate (13) is fixedly connected to the side wall of the movable rod (15). A first spring (14) is fixedly connected between the side wall of the embossed plate (6) and the side wall of the movable rod (15), and the first spring (14) is movably sleeved on the outer wall of the movable rod (15).

4. The patterned paper embossing device according to claim 2, characterized in that: The inner wall of the operating frame (2) is provided with grooves (11) on both sides. The inner wall of the groove (11) is slidably connected to the outer walls of the two ends of the first connecting rod (10) and the outer walls of the two ends of the second connecting rod (12). The groove (11) matches the two ends of the first connecting rod (10) and the groove (11) matches the two ends of the second connecting rod (12).

5. The patterned paper embossing device according to claim 1, characterized in that: The U-shaped frame (3) is slidably connected to two ends of a movable rod (18), and a movable frame (17) is fixedly connected to the bottom of the movable rod (18). A limiting roller (16) is rotatably connected to the inner wall of the movable rod (18). A second spring (19) is fixedly connected between the top of the U-shaped frame (3) and the top of the movable rod (18). The second spring (19) is movably sleeved on the outer wall of the movable rod (18).

6. The patterned paper embossing device according to claim 1, characterized in that: The operating table (1) is equipped with a drive assembly, which is used to drive the conveyor roller (20) to rotate.

7. The patterned paper embossing processing device according to claim 1, characterized in that: The bottom of the operating table (1) is fixedly connected to a support leg (4).

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