Tissue embossing forming device

Abstract

The utility model relates to the technical field of tissue knurling, and discloses a tissue knurling forming device which comprises a working table, a discharging mechanism and a collecting mechanism are arranged at the two ends of the working table, and the tissue knurling forming device is characterized in that the discharging mechanism and the collecting mechanism are arranged in a transmission mode through a transmission mechanism, a tensioning mechanism is arranged on the working table, and the tensioning mechanism is arranged on the working table. The tensioning mechanism is arranged between the discharging mechanism and the material receiving mechanism, an embossing mechanism is arranged between the tensioning mechanism and the material receiving mechanism, the tensioning mechanism is provided with a tensioning roller and a heating roller, the tensioning roller is used for conducting tightening treatment on tissues before the tissues are embossed, and the heating roller is used for heating the tissues before the tissues are embossed. And the heating roller is used for preheating the tissues before the tissues enter the embossing mechanism, so that the forming effect is facilitated when the tissues are embossed, and the problem that stamping patterns of existing equipment are incomplete is solved.

Description

Technical Field

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

[0002] Currently, the main types of tissue paper and toilet paper include: rolls, boxed facial tissues, soft-pack pull-out facial tissues, paper handkerchiefs, small paper towels, hand towels, and kitchen paper. Tissue paper typically has two or more layers; to enhance the smoothness of the paper surface, it is usually calendered. For better aesthetic appeal, many tissue paper products also have embossed patterns on their surface. These embossed patterns come in various styles and are achieved using tissue paper embossing machines.

[0003] Chinese utility model patent CN216032861U discloses an embossing device for tissue paper production. The device comprises a connecting block, a connecting rod, and a pressing block. The tissue paper is placed flat on the end face of a placement table. The pressing block is then lifted, and one end of the tissue paper is placed under the pressing block. Releasing the fingers causes the pressing block to return to its original position under the action of a torsion spring, pressing the tissue paper firmly. The pressing block is made of rubber, effectively protecting the pressed tissue paper from damage. This not only makes the tissue paper more evenly placed but also improves stability, effectively preventing tissue paper misalignment during the embossing process. The device is simple, efficient, and solves [problems]. This design solves the problem of fixing tissues by hand during the embossing process. It utilizes a mounting block, rotating shaft, gear plate, turntable, slide rail, gear rack, rocker arm, and anti-slip texture. By manually cranking the rocker arm, the turntable rotates, which in turn rotates the rotating shaft. The gear plate in the middle of the shaft meshes with the gear rack, which in turn moves the placement platform. This allows the placement platform to slide on the slide rail, thus enabling the tissues to be moved horizontally. This facilitates adjustment of the embossed areas of the tissues, making tissue movement more convenient, simple to operate, and easy to use, solving the problem of inconvenient tissue movement.

[0004] During use, the device uses a cylinder to emboss the paper towels on the platform. However, due to the toughness and hardness of the existing paper towels, a simple stamping method may not be able to stamp out clear patterns on the paper towels. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a tissue embossing device that has the advantage of quickly stamping clear patterns, thus solving the problem of incomplete stamping in existing equipment.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: It includes a workbench, with a feeding mechanism and a receiving mechanism at both ends. The feeding mechanism and the receiving mechanism are connected by a transmission mechanism. A tensioning mechanism is provided on the workbench, positioned between the feeding mechanism and the receiving mechanism. An embossing mechanism is located between the tensioning mechanism and the receiving mechanism. The tensioning mechanism includes a tension roller and a heating roller. The tension roller is used to tighten the paper towel before embossing, facilitating the embossing process. The heating roller is used to preheat the paper towel before it enters the embossing mechanism, improving the embossing effect.

[0009] Preferably, the tensioning mechanism includes:

[0010] The brackets are fixedly installed on both sides of the workbench;

[0011] A fixed shaft is rotatably mounted on the bracket;

[0012] A connecting plate is fixedly connected to the side of the fixed shaft away from the bracket, and the tension roller and the heating roller are respectively fixedly disposed at both ends of the connecting plate;

[0013] A through hole is formed inside the heating roller;

[0014] The slide bar is fixedly installed inside the through hole;

[0015] A sliding groove is formed at the bottom of the heating roller and communicates with the through hole;

[0016] Two sliders are provided, and they are slidably positioned at both ends of the sliding groove.

[0017] The heating wire is fixedly connected to the slider at both ends, and the heating wire is connected to an external power source.

[0018] Preferably, the feeding mechanism includes:

[0019] The support frame is fixedly installed above the workbench;

[0020] The feeding roller is positioned between the two support frames.

[0021] Preferably, the receiving mechanism includes:

[0022] A mounting bracket is fixedly installed above the workbench;

[0023] A take-up roller is positioned between the two fixed frames.

[0024] Preferably, the transmission mechanism includes:

[0025] The driven wheel is fixedly mounted on the take-up roller and is located on the outside of the fixed frame;

[0026] The drive wheel is fixedly mounted on the feeding roller and is located on the outside of the support frame;

[0027] A transmission chain, with a transmission sleeve rotating on the driven wheel and the driving wheel;

[0028] A fixing block is fixedly mounted on the worktable;

[0029] The first motor is fixedly mounted on the top of the fixed block, and the output shaft of the first motor is coaxially fixedly connected to one of the driven wheel or the driving wheel.

[0030] Preferably, the tensioning mechanism further includes:

[0031] The gear is coaxially mounted on the fixed shaft;

[0032] A rotating wheel is mounted on the bracket, and the gear meshes with the rotating wheel;

[0033] The turntable is located on the outside of the bracket and is fixedly connected to one side of the wheel.

[0034] Preferably, the embossing mechanism includes:

[0035] Two cylinders are fixedly mounted on both ends of the upper surface of the worktable;

[0036] The upright plate is fixedly connected to the output shaft of the cylinder;

[0037] A drive motor is fixedly connected to the inner side of the upright plate;

[0038] A printing roller is fixedly connected to the output shaft of the drive motor, and the printing roller has recessed markings.

[0039] An L-shaped plate is fixedly connected to the top of the printing roller;

[0040] An embossing roller is fixedly connected to the L-shaped plate, and the embossing roller is provided with a raised mold, which is used in conjunction with the imprint.

[0041] Preferably, the L-shaped plates are provided with grooves on their adjacent sides, and limit blocks are slidably arranged inside the grooves. The limit blocks are connected to the top of the upright plate by a spring. A through threaded hole is provided on the top plate of the L-shaped plate, and a bolt is threaded inside the threaded hole. The bottom of the bolt is fixedly connected to the limit block, and both ends of the embossing roller are respectively connected to the two limit blocks.

[0042] (III) Beneficial Effects

[0043] Compared with the prior art, the present invention provides a tissue embossing device, which has the following beneficial effects:

[0044] 1. This tissue paper embossing device includes a tensioning mechanism between the feeding mechanism and the winding mechanism on the worktable. The tensioning mechanism has a through hole inside the heating roller, a slide rod inside the through hole, and a sliding groove at the bottom communicating with the through hole. Slider blocks are set at both ends of the sliding groove, and heating wires are connected to the sliders and connected to an external power source. This allows for flexible adjustment of the temperature of the heating roller and the heating area, achieving the effect of adapting to the embossing needs of different tissue paper materials and improving the embossing quality.

[0045] 2. The paper towel embossing forming device includes an L-shaped plate on a vertical plate, a height-adjustable limiting block between the L-shaped plate and the vertical plate, a printing roller fixedly mounted on the top of the vertical plate, and an embossing roller mounted on the limiting block. By changing the position of the limiting block on the L-shaped plate, the distance between the embossing roller and the printing roller can be changed, thus enabling the device to adapt to different thicknesses and different embossing depths. Attached Figure Description

[0046] Figure 1 This is a schematic diagram of the structure of this utility model.

[0047] Figure 2 This is a schematic diagram of the structure of this utility model.

[0048] Figure 3 This is a schematic cross-sectional view of the structure of this utility model.

[0049] Figure 4 This is a cross-sectional view of the tensioning mechanism of this utility model.

[0050] Figure 5 This is a schematic cross-sectional view of the embossing mechanism of this utility model.

[0051] Figure 6 This is a schematic diagram of the tensioning mechanism of this utility model.

[0052] Figure 7 This is a cross-sectional schematic diagram of the tensioning mechanism of this utility model.

[0053] Figure 8 This is a schematic diagram of the embossing mechanism of this utility model.

[0054] In the diagram: 100, support leg; 110, worktable; 200, feeding mechanism; 210, support frame; 220, feeding roller; 300, taking-up mechanism; 310, fixed frame; 320, take-up roller; 400, transmission mechanism; 410, driven wheel; 420, driving wheel; 430, transmission chain; 440, fixed block; 450, first motor; 500, tensioning mechanism; 510, bracket; 520, fixed shaft; 530, connecting plate; 540. 550. Tensioning roller; 551. Heating roller; 552. Through hole; 553. Sliding rod; 554. Sliding groove; 555. Sliding block; 555. Heating wire; 560. Gear; 570. Rotary wheel; 580. Turntable; 600. Embossing mechanism; 610. Cylinder; 620. Vertical plate; 630. Drive motor; 640. Printing roller; 650. L-shaped plate; 651. Sliding groove; 652. Spring; 653. Limiting block; 654. Bolt; 660. Embossing roller. Detailed Implementation

[0055] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0056] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element 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 this utility model.

[0057] In addition, a fixed connection refers to a connection in which parts or components are fixed and there is no relative movement; a transmission connection refers to a connection in which mechanical motion or torque is transmitted to other working parts through a transmission component; a sliding connection refers to a connection in which two objects are in contact but not fixed and can slide relative to each other; and a rotational connection refers to a connection in which two objects are in contact but not fixed and can rotate relative to each other.

[0058] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0059] Example 1:

[0060] This embodiment provides a tissue paper embossing device, which has the following technical features.

[0061] Please see Figure 1-8 A tissue embossing device includes a worktable 110, with a feeding mechanism 200 and a receiving mechanism 300 at both ends of the worktable 110. The feeding mechanism 200 and the receiving mechanism 300 are connected by a transmission mechanism 400. A tensioning mechanism 500 is provided on the worktable 110, positioned between the feeding mechanism 200 and the receiving mechanism 300. An embossing mechanism 600 is located between the tensioning mechanism 500 and the receiving mechanism 300. The tensioning mechanism 500 includes a tensioning roller 540 and a heating roller 550. The tensioning roller 540 is used to tighten the tissue before embossing, facilitating the embossing process by the embossing mechanism 600. The heating roller 550 is used to preheat the tissue before it enters the embossing mechanism, improving the embossing effect.

[0062] The further configuration of the tensioning mechanism 500 includes:

[0063] The bracket 510 is fixedly installed on both sides of the workbench 110;

[0064] The fixed shaft 520 is rotatably mounted on the bracket 510;

[0065] The connecting plate 530 is fixedly connected to the side of the fixed shaft 520 away from the bracket 510, and the tension roller 540 and the heating roller 550 are respectively fixedly installed at both ends of the connecting plate 530;

[0066] A through hole 551 is formed inside the heating roller 550;

[0067] The slide bar 552 is fixedly installed inside the through hole 551;

[0068] A sliding groove 553 is formed at the bottom of the heating roller 550 and communicates with the through hole 551;

[0069] Slider 554 has two settings, and the sliding settings are located at both ends of the sliding groove 553;

[0070] The heating wire 555 is fixedly connected to the slider 554 at both ends, and the heating wire 555 is connected to an external power source.

[0071] It should be noted that a rubber ring is provided between the slider 554, the slider 552, and the through hole 551 to increase friction.

[0072] The further configured feeding mechanism 200 includes:

[0073] The support frame 210 is fixedly installed above the workbench 110;

[0074] The feeding roller 220 is positioned between two support frames 210.

[0075] The receiving mechanism 300, further configured, includes:

[0076] The mounting bracket 310 is fixedly installed above the workbench 110;

[0077] The take-up roller 320 is positioned between two fixed frames 310.

[0078] Furthermore, the transmission mechanism 400 includes:

[0079] Driven wheel 410 is fixedly mounted on take-up roller 320 and is located on the outside of fixed frame 310;

[0080] The drive wheel 420 is fixedly mounted on the feed roller 220 and is located on the outside of the support frame 210;

[0081] The transmission chain 430 rotates on the driven wheel 410 and the driving wheel 420;

[0082] The fixing block 440 is fixedly installed on the worktable 110;

[0083] The first motor 450 is fixedly mounted on the top of the fixed block 440, and the output shaft of the first motor 450 is coaxially fixedly connected to either the driven wheel 410 or the driving wheel 420.

[0084] Furthermore, the tensioning mechanism 500 also includes:

[0085] Gear 560, with a coaxial core mounted on fixed shaft 520;

[0086] Rotary wheel 570 is mounted on bracket 510, and gear 560 is meshed with rotary wheel 570;

[0087] Turntable 580 is located on the outside of bracket 510 and is fixedly connected to one side of turntable 570.

[0088] It should be noted that the turntable 580 and the rotating wheel 570 are respectively set on both sides of the bracket 510, and the rotating wheel 570 and the turntable 580 are fixedly connected by a rotating rod. The rotating rod is installed inside the bracket 510, and a rubber ring is provided between the rotating rod and the fixed shaft 520 and the bracket 510 to increase friction.

[0089] The embossing mechanism 600 further includes:

[0090] Two cylinders 610 are fixedly mounted on both ends of the upper surface of the worktable 110.

[0091] The vertical plate 620 is fixedly connected to the output shaft of the cylinder 610;

[0092] The drive motor 630 is fixedly connected to the inner side of the upright plate 620;

[0093] The printing roller 640 is fixedly connected to the output shaft of the drive motor 630, and the printing roller 640 has recessed markings.

[0094] L-shaped plate 650 is fixedly connected to the top of printing roller 640;

[0095] Embossing roller 660 is fixedly connected to L-shaped plate 650, and embossing roller 660 is provided with a raised mold, which is used in conjunction with the imprint.

[0096] Furthermore, the L-shaped plates 650 are provided with grooves 651 on their adjacent sides. Limiting blocks 653 are slidably installed inside the grooves 651. The limiting blocks 653 are connected to the top of the upright plate 620 by springs 652. A through threaded hole is provided on the top plate of the L-shaped plates 650. A bolt 654 is threaded inside the threaded hole. The bottom of the bolt 654 is fixedly connected to the limiting block 653. The two ends of the embossing roller 660 are respectively connected to the two limiting blocks 653.

[0097] Working principle: A worktable 110 is fixedly mounted on four support legs 100. A feeding mechanism 200 and a winding mechanism are respectively mounted at both ends of the worktable 110. The support frame 210 of the feeding mechanism 200 is fixedly mounted on both sides of the upper surface of the worktable 110. A feeding roller 220 is positioned between the two support frames 210 to fix the raw material roll. Two fixed frames 310 of the winding mechanism 300 are also fixedly mounted on both sides of the upper surface of the worktable 110. A winding roller 320 is positioned between the two fixed frames 310 to fix the finished product roll. A drive wheel 420 and a driven wheel 410 are respectively fixedly mounted on the winding roller 320 and the feeding roller 220. A transmission chain 430 is mounted on the driven wheel 410. A fixing block 440 is fixedly installed on the worktable 110, and a first motor 450 is fixedly installed on the fixing block 440. The output shaft of the first motor 450 is coaxially arranged with the driving wheel 420. When the first motor 450 rotates, it can drive the driving wheel 420 to rotate, which in turn drives the driven wheel 410 to rotate via the transmission chain 430. This ensures that the rotation speed of the take-up roller and the take-up roller 320 is the same, facilitating the same unwinding and rewinding speed of the paper towel and ensuring smooth transport of the paper towel. A tensioning mechanism 500 is set between the unwinding mechanism 200 and the take-up mechanism 300. By rotating the turntable 580, it can drive the rotating wheel 570 to rotate. Wheel 570 meshes with gear 560, thus driving gear 560 to rotate. Since gear 560 is coaxially fixed to fixed shaft 520, the rotation angle of fixed shaft 520 can be adjusted, thereby adjusting the angle between connecting plate 530 and the horizontal plane. This results in different angles between the heating roller 550 and tension roller 540 at both ends of connecting plate 530, facilitating changes in the tension of the tissue paper during embossing. A through hole 551 is provided inside the heating roller 550, and a slide rod 552 is fixedly installed inside the through hole 551. Sliding blocks 554 are slidably installed at both ends of the slide rod 552, and the two ends of heating wires 555 are fixedly connected to the two sliding blocks 554 respectively. A sliding groove 553 is provided at the bottom of the heating roller 550, thus allowing... By controlling the position of the slider 554 on the slide rod 552, the distance between the two ends of the heating wire 555 can be changed, thereby controlling the heating area. When the distance between the heating wires is compressed, the heating time or power required is reduced, thus saving energy. An embossing mechanism 600 is provided between the tensioning mechanism 500 and the take-up mechanism 300. The cylinder 610 of the embossing mechanism 600 is fixedly mounted on the worktable 110. A vertical plate 620 is fixedly mounted on the output shaft of the cylinder 610. A drive motor 630 is fixedly mounted on the vertical plate 620. A printing roller 640 is fixedly mounted on the output shaft of the drive mechanism. An L-shaped plate 650 is fixedly mounted above the vertical plate 620. A groove 651 is provided on the side of the L-shaped plate 650 where they are close to each other.A limiting block 653 is slidably disposed inside the chute 651. An embossing roller 660 is disposed between two limiting blocks 653. One end of a spring 652 is fixedly connected to the bottom of the limiting block 653, and the other end of the spring 652 is fixedly connected to the top of the upright plate 620. A through threaded hole is provided on the top plate of the L-shaped plate 650. A bolt 654 is inserted inside the threaded hole, with its bottom fixedly connected to the top of the limiting block 653. By changing the position between the bolt 654 and the threaded hole, the distance between the limiting block 653 and the upper surface of the upright plate 620 can be changed, thereby changing the distance between the embossing roller 660 and the printing roller 640. This allows the embossing mechanism 600 to be suitable for embossing paper towels of different thicknesses and also allows for changing the printing depth.

[0098] In summary, this tissue paper embossing device, by setting a tensioning mechanism 500 between the feeding mechanism 200 and the winding mechanism on the worktable 110, includes a through hole 551 inside the heating roller 550 of the tensioning mechanism 500, a slide rod 552 inside the through hole 551, and a sliding groove 553 at the bottom communicating with the through hole 551. Slider blocks 554 are set at both ends of the sliding groove 553, and an electric heating wire 555 is connected to the slider 554 and connected to an external power source. This allows for flexible adjustment of the temperature and heating area of ​​the heating roller 550, achieving the effect of adapting to the embossing needs of different tissue paper materials and improving the embossing quality.

[0099] In summary, this tissue embossing device, by setting an L-shaped plate 650 on a vertical plate 620, setting a height-adjustable limiting block 653 between the L-shaped plate 650 and the vertical plate 620, fixing a printing roller 640 on the top of the vertical plate 620, and setting an embossing roller 660 on the limiting block 653, can change the distance between the embossing roller 660 and the printing roller 640 by changing the position of the limiting block 653 on the L-shaped plate 650, thereby enabling the device to adapt to different thicknesses and different embossing depths.

[0100] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0101] 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.

Claims

1. A tissue embossing forming device, comprising a worktable (110), wherein a feeding mechanism (200) and a receiving mechanism (300) are provided at both ends of the worktable (110), and the feeding mechanism (200) and the receiving mechanism (300) are connected by a transmission mechanism (400), characterized in that: The workbench (110) is provided with a tensioning mechanism (500), which is located between the feeding mechanism (200) and the receiving mechanism (300). An embossing mechanism (600) is provided between the tensioning mechanism (500) and the receiving mechanism (300). The tensioning mechanism (500) is provided with a tensioning roller (540) and a heating roller (550). The tensioning roller (540) is used to tighten the paper towel before it is embossed, so that the embossing mechanism (600) can emboss the paper towel. The heating roller (550) is used to preheat the paper towel before it enters the embossing mechanism, so that the paper towel can be embossed to achieve the desired forming effect.

2. The tissue paper embossing device according to claim 1, characterized in that, The tensioning mechanism includes: The bracket (510) is fixedly installed on both sides of the workbench (110); A fixed shaft (520) is rotatably mounted on the bracket (510); A connecting plate (530) is fixedly connected to the side of the fixed shaft (520) away from the bracket (510), and the tension roller (540) and the heating roller (550) are respectively fixedly disposed at both ends of the connecting plate (530). A through hole (551) is formed inside the heating roller (550); The slide bar (552) is fixedly disposed inside the through hole (551); A sliding groove (553) is provided at the bottom of the heating roller (550) and communicates with the through hole (551); Two sliders (554) are provided and are slidably disposed at both ends of the sliding groove (553); The heating wire (555) is fixedly connected at both ends to the slider (554), and the heating wire (555) is connected to an external power source.

3. The tissue paper embossing device according to claim 2, characterized in that, The feeding mechanism (200) includes: A support frame (210) is fixedly installed above the workbench (110); The feeding roller (220) is disposed between the two support frames (210).

4. The tissue paper embossing device according to claim 3, characterized in that, The receiving mechanism (300) includes: A fixed frame (310) is fixedly installed above the workbench (110); The take-up roller (320) is disposed between the two fixed frames (310).

5. The tissue paper embossing device according to claim 4, characterized in that, The transmission mechanism (400) includes: The driven wheel (410) is fixedly mounted on the take-up roller (320) and is located on the outside of the fixed frame (310); The drive wheel (420) is fixedly mounted on the feed roller (220) and is located on the outside of the support frame (210); The transmission chain (430) is driven by the driven wheel (410) and the driving wheel (420); A fixing block (440) is fixedly installed on the workbench (110); The first motor (450) is fixedly mounted on the top of the fixed block (440), and the output shaft of the first motor (450) is coaxially fixedly connected to either the driven wheel (410) or the driving wheel (420).

6. The tissue paper embossing device according to claim 2, characterized in that, The tensioning mechanism (500) further includes: The gear (560) is coaxially mounted on the fixed shaft (520); A rotating wheel (570) is disposed on the bracket (510), and the gear (560) is meshed with the rotating wheel (570); A turntable (580) is disposed on the outside of the bracket (510) and fixedly connected to one side of the wheel (570).

7. The tissue paper embossing device according to claim 1, characterized in that, The embossing mechanism (600) includes: Two cylinders (610) are fixedly mounted on both ends of the upper surface of the worktable (110); The upright plate (620) is fixedly connected to the output shaft of the cylinder (610); A drive motor (630) is fixedly connected to the inner side of the upright plate (620); A printing roller (640) is fixedly connected to the output shaft of the drive motor (630), and the printing roller (640) has recessed markings. The L-shaped plate (650) is fixedly connected to the top of the printing roller (640); An embossing roller (660) is fixedly connected to the L-shaped plate (650), and the embossing roller (660) is provided with a raised mold, which is used in conjunction with the imprint.

8. The tissue paper embossing device according to claim 7, characterized in that, The L-shaped plates (650) are provided with grooves (651) on their adjacent sides. A limiting block (653) is slidably provided inside the groove (651). The limiting block (653) is connected to the top of the upright plate (620) by a spring (652). A through threaded hole is provided on the top plate of the L-shaped plate (650). A bolt (654) is threaded inside the threaded hole. The bottom of the bolt (654) is fixedly connected to the limiting block (653). The two ends of the embossing roller (660) are respectively connected to the two limiting blocks (653).

Images