Tissue surface embossing equipment

Abstract

The utility model discloses extraction paper surface embossing equipment, and relates to the technical field of extraction paper processing, the extraction paper surface embossing equipment comprises a support frame, a limiting mechanism, a cleaning mechanism, two embossing rollers and a transmission mechanism, the two ends of the support frame are rotatably connected with a wind-up roller and a placing roller through first connecting assemblies respectively, the limiting mechanism is installed in the support frame, and the cleaning mechanism is installed in the transmission mechanism. The cleaning mechanism is installed on the supporting frame, the two ends of the two printing rollers are rotationally connected to the supporting frame through second connecting assemblies, the two printing rollers are provided with a segmenting assembly and a printing assembly, and the transmission mechanism is installed on one side of the supporting frame. The transmission mechanism is connected with the first connecting assembly and the second connecting assembly. By means of the limiting mechanism, paper can be limited during printing and conveying, the situation that the printing effect is affected by paper deviation during printing is avoided, and floating dust and impurities on the paper can be removed before printing is conducted on the paper.

Description

Technical Field

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

[0002] Facial tissues, also known as boxed tissues, paper tissues, boxed facial tissues, paper towels, etc., have different names in different places. They are generally used for cleaning and wiping toilet paper and facial tissues. In order to provide stronger and more delicate touch, the manufacturing process and technology are constantly being improved. Embossing equipment for facial tissue production is a kind of machine used to emboss facial tissues. Embossing equipment is usually used in the embossing process of facial tissue production. By embossing the raw paper, it makes its surface present exquisite patterns and textures, improving the visual effect and quality of the facial tissues.

[0003] During the embossing process, residual dust and impurities remain on the paper to be embossed. These residues adhere to the paper surface during embossing, affecting its smoothness and the embossed pattern. Furthermore, the paper is prone to misalignment during transport for printing, resulting in a printing effect that does not meet expectations and negatively impacting the overall aesthetics of the product. Therefore, those skilled in the art have provided an embossing device for tissue paper to address the problems mentioned in the background section. Utility Model Content

[0004] The purpose of this invention is to provide a tissue paper embossing device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A tissue paper embossing device, comprising:

[0007] A support frame, wherein a take-up roller and a placement roller are rotatably connected to both ends of the support frame via a first connecting assembly;

[0008] A limiting mechanism is installed inside the support frame;

[0009] A cleaning mechanism is installed on the support frame. The cleaning mechanism includes a fan, an air supply frame, and several exhaust nozzles. The fan is installed on one side of the support frame. One end of the fan is connected to one end of the air supply frame through a connecting pipe. The other end of the air supply frame is fixedly installed on the other side of the support frame through a connecting rod. Several exhaust nozzles are installed opposite each other on the inner side of the air supply frame.

[0010] Two printing rollers, both ends of which are rotatably connected to the support frame via a second connecting assembly; the two printing rollers are equipped with segmentation components and printing components; and:

[0011] A transmission mechanism is installed on one side of the support frame and is connected to a first connecting component and a second connecting component.

[0012] Preferably, both the first connecting assembly and the second connecting assembly include a rotating rod, a first connecting plate, and a second connecting plate. One end of the rotating rod is rotatably connected to one side of the support frame, and the other end of the rotating rod is fixedly connected to one side of the first connecting plate. The first connecting plate and the second connecting plate are connected by several fixing bolts, and the second connecting plate is fixedly connected to both ends of the two printing rollers, the take-up roller, and the placement roller.

[0013] Preferably, the transmission mechanism includes a servo motor, two first transmission wheels, two second transmission wheels, and two gear discs. The two gear discs are connected to the extensions of rotating rods connected to the two printing rollers, and the two gear discs mesh. The two first transmission wheels are respectively connected to one of the gear discs and the extension of the rotating rod connected to the placement roller. The two second transmission wheels are respectively connected to one of the gear discs and the extension of the rotating rod connected to the take-up roller. The servo motor is mounted on one side of the support frame, and the output end of the servo motor is connected to the extension of the rotating rod connected to the take-up roller. The two first transmission wheels and the two second transmission wheels are all connected by a transmission belt.

[0014] Preferably, the segmentation assembly includes a plurality of segmentation blades, which are fixedly welded to one of the printing rollers, and the other printing roller has segmentation grooves that are opposite to the segmentation blades.

[0015] Preferably, the printing assembly includes raised textures, which are disposed on one of the printing rollers, and the other printing roller has grooves corresponding to the raised textures.

[0016] Preferably, the limiting mechanism includes a support plate, two limiting plates, and a moving part. The support plate is fixedly installed inside the support frame, and the two limiting plates are slidably connected to the support plate through the moving part.

[0017] Preferably, the moving part includes an L-shaped moving block, one end of which is fixedly welded to one end of the limiting plate. The support plate has a through groove for the L-shaped moving block to move, and the L-shaped moving block is fixedly connected to the support plate by mounting bolts.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. The present invention, through the setting of the first connecting component and the second connecting component, facilitates the installation of two printing rollers, a take-up roller and a placement roller, and also facilitates the disassembly and replacement of the two printing rollers, the take-up roller and the placement roller, and allows the printing rollers to be replaced according to usage requirements, thereby adjusting different printing applications. Furthermore, the setting of the segmentation component and the printing component for the two printing rollers facilitates the printing and segmentation of paper, improving the efficiency of tissue paper printing. Cutting is performed at the same time as embossing, which can ensure that the embossed pattern on each tissue paper is complete and consistent.

[0020] 2. The present invention, through the setting of the limiting mechanism, can limit the paper during the printing process, so as to avoid the paper shifting during printing and affecting the printing effect. In addition, through the setting of the cleaning mechanism, the floating dust and impurities on the paper can be removed before printing, which can ensure the flatness of the paper surface during the embossing process, thereby making the embossed pattern more uniform and beautiful, and improving the cleanliness of the tissue. Attached Figure Description

[0021] Figure 1 This is one of the structural schematic diagrams of a tissue paper surface embossing device according to an embodiment of this application;

[0022] Figure 2 This is a second schematic diagram of the structure of a tissue paper embossing device according to an embodiment of this application;

[0023] Figure 3 This is a cross-sectional structural diagram of a tissue paper embossing device according to an embodiment of this application.

[0024] In the diagram: 1. Support frame; 2. Take-up roller; 3. Placement roller; 4. Fan; 5. Air conveyor frame; 6. Exhaust nozzle; 7. Connecting pipe; 8. Printing roller; 9. Rotating rod; 10. First connecting plate; 11. Second connecting plate; 12. Fixing bolt; 13. Servo motor; 14. First transmission wheel; 15. Second transmission wheel; 16. Gear disk; 17. Segmenting knife; 18. Segmenting groove; 19. Raised texture; 20. Groove; 21. Support plate; 22. Limiting plate; 23. L-shaped moving block; 24. Through groove; 25. Mounting bolt; 26. Drive belt. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1-3This utility model provides a technical solution:

[0027] A tissue paper embossing device, comprising:

[0028] The support frame 1 has a winding roller 2 and a placement roller 3 rotatably connected to both ends of the support frame 1 via a first connecting assembly. The winding roller 2 can wind up the paper to be printed, and the placement roller 3 facilitates the placement of the paper to be printed.

[0029] The limiting mechanism is installed inside the support frame 1. The limiting mechanism includes a support plate 21, two limiting plates 22 and a moving part. The support plate 21 is fixedly installed inside the support frame 1, and the two limiting plates 22 are slidably connected to the support plate 21 through the moving part.

[0030] The moving part includes an L-shaped moving block 23, one end of which is fixedly welded to one end of the limiting plate 22. A through groove 24 for the L-shaped moving block 23 to move is provided on the support plate 21. The L-shaped moving block 23 is fixedly connected to the support plate 21 by mounting bolts 25.

[0031] During paper printing and transportation, the limiting mechanism limits the paper. The L-shaped moving block 23 moves in the through groove 24, which can drive the limiting plate 22 to move on the support plate 21. The limiting plate 22 can limit the paper to avoid the paper shifting during transportation and affecting the printing effect. When the two limiting plates 22 move to the appropriate position, the L-shaped moving block 23 is fixed to the support plate 21 using the mounting bolts 25.

[0032] The cleaning mechanism is installed on the support frame 1. The cleaning mechanism includes a fan 4, an air supply frame 5 and several exhaust nozzles 6. The fan 4 is installed on one side of the support frame 1. The fan 4 is connected to one end of the air supply frame 5 through a connecting pipe 7. The other end of the air supply frame 5 is fixedly installed on the other side of the support frame 1 through a connecting rod. Several exhaust nozzles 6 are installed opposite each other on the inner side of the air supply frame 5.

[0033] When cleaning the surface of the paper, the blower 4 exhausts air into the air conveying frame 5 through the connecting pipe 7, and then blows air onto the paper through several exhaust nozzles 6. This can clean the floating dust and impurities on the paper surface, ensuring the flatness of the paper surface during the embossing process, thereby making the embossed pattern more uniform and beautiful, and improving the cleanliness of the tissue paper.

[0034] Two printing rollers 8 are rotatably connected to the support frame 1 at both ends via a second connecting assembly. The two printing rollers 8 are equipped with a segmentation assembly and a printing assembly.

[0035] Specifically, the segmentation component includes a plurality of segmentation blades 17, which are fixedly welded to one of the printing rollers 8, and the other printing roller 8 has a segmentation groove 18 that is opposite to the segmentation blades 17.

[0036] The printing assembly includes raised texture 19, which is disposed on one of the printing rollers 8, and the other printing roller 8 has a groove 20 corresponding to the raised texture 19.

[0037] When printing on paper, the raised textures 19 and grooves 20 on the two printing rollers 8 can print on the paper, which can make the layers of paper towels more tightly adhered, making the paper towels fluffy and soft to use.

[0038] Furthermore, during the paper printing process, several segmented blades 17 and segmented grooves 18 can segment the paper, cutting it while embossing, thus improving the efficiency of tissue paper printing and ensuring that the embossed pattern on each tissue is complete and consistent.

[0039] The transmission mechanism is installed on one side of the support frame 1 and is connected to the first connecting assembly and the second connecting assembly respectively. The transmission mechanism includes a servo motor 13, two first transmission wheels 14, two second transmission wheels 15, and two gear disks 16. The two gear disks 16 are connected to the extensions of the rotating rods 9 connected to the two printing rollers 8, and the two gear disks 16 are meshed. The two first transmission wheels 14 are respectively connected to one of the gear disks 16 and the extension of the rotating rod 9 connected to the placement roller 3. The two second transmission wheels 15 are respectively connected to one of the gear disks 16 and the extension of the rotating rod 9 connected to the take-up roller 2. The servo motor 13 is installed on one side of the support frame 1, and the output end of the servo motor 13 is connected to the extension of the rotating rod 9 connected to the take-up roller 2. The two first transmission wheels 14 and the two second transmission wheels 15 are connected by a transmission belt 26.

[0040] During the printing operation, the servo motor 13 drives the placement roller 3, the take-up roller 2 and one of the printing rollers 8 to rotate through two first transmission wheels 14 and two second transmission wheels 15. Furthermore, through the setting of two gear disks 16, the rotation of one printing roller 8 can drive the other printing roller 8 to rotate, thereby completing the paper winding and printing.

[0041] Furthermore, both the first connecting assembly and the second connecting assembly include a rotating rod 9, a first connecting plate 10 and a second connecting plate 11. One end of the rotating rod 9 is rotatably connected to one side of the support frame 1, and the other end of the rotating rod 9 is fixedly connected to one side of the first connecting plate 10. The first connecting plate 10 and the second connecting plate 11 are connected by several fixing bolts 12. The second connecting plate 11 is fixedly connected to both ends of the two printing rollers 8, the take-up roller 2 and the placement roller 3.

[0042] When disassembling the two printing rollers 8, the take-up roller 2, and the placement roller 3, several fixing bolts 12 are removed, and then the first connecting plate 10 and the second connecting plate 11 are separated. The two printing rollers 8, the take-up roller 2, and the placement roller 3 can then be disassembled. The printing rollers 8 can be replaced according to the usage requirements, thereby adjusting for different printing applications.

[0043] 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 paper surface embossing device, characterized in that, include: A support frame (1) is provided, with a take-up roller (2) and a placement roller (3) rotatably connected to both ends of the support frame (1) via a first connecting assembly. A limiting mechanism is installed inside the support frame (1); The cleaning mechanism is installed on the support frame (1). The cleaning mechanism includes a fan (4), an air conveying frame (5), and several exhaust nozzles (6). The fan (4) is installed on one side of the support frame (1). The fan (4) is connected to one end of the air conveying frame (5) through a connecting pipe (7). The other end of the air conveying frame (5) is fixedly installed on the other side of the support frame (1) through a connecting rod. Several exhaust nozzles (6) are installed opposite each other on the inner side of the air conveying frame (5). Two printing rollers (8) are rotatably connected at both ends to the support frame (1) via a second connecting assembly. The two printing rollers (8) are provided with a segmentation assembly and a printing assembly. and: The transmission mechanism is installed on one side of the support frame (1) and is connected to the first connecting component and the second connecting component respectively.

2. The tissue paper embossing device according to claim 1, characterized in that: Both the first connecting assembly and the second connecting assembly include a rotating rod (9), a first connecting plate (10), and a second connecting plate (11). One end of the rotating rod (9) is rotatably connected to one side of the support frame (1), and the other end of the rotating rod (9) is fixedly connected to one side of the first connecting plate (10). The first connecting plate (10) and the second connecting plate (11) are connected by several fixing bolts (12). The second connecting plate (11) is fixedly connected to both ends of two printing rollers (8), a take-up roller (2), and a placement roller (3).

3. The tissue paper embossing device according to claim 2, characterized in that: The transmission mechanism includes a servo motor (13), two first transmission wheels (14), two second transmission wheels (15), and two gear discs (16). The two gear discs (16) are connected to the extensions of the rotating rods (9) connected to the two printing rollers (8), and the two gear discs (16) mesh. The two first transmission wheels (14) are respectively connected to one of the gear discs (16) and the extension of the rotating rods (9) connected to the placement roller (3). The two second transmission wheels (15) are respectively connected to one of the gear discs (16) and the extension of the rotating rods (9) connected to the take-up roller (2). The servo motor (13) is installed on one side of the support frame (1), and the output end of the servo motor (13) is connected to the extension of the rotating rods (9) connected to the take-up roller (2). The two first transmission wheels (14) and the two second transmission wheels (15) are connected by a transmission belt (26).

4. The tissue paper embossing device according to claim 1, characterized in that: The segmentation assembly includes a plurality of segmentation blades (17), which are fixedly welded to one of the printing rollers (8), and the other printing roller (8) has a segmentation groove (18) that is opposite to the segmentation blades (17).

5. The tissue paper embossing device according to claim 1, characterized in that: The printing assembly includes raised texture (19), which is disposed on one of the printing rollers (8), and the other printing roller (8) has a groove (20) corresponding to the raised texture (19).

6. The tissue paper embossing device according to claim 1, characterized in that: The limiting mechanism includes a support plate (21), two limiting plates (22) and a moving part. The support plate (21) is fixedly installed inside the support frame (1), and the two limiting plates (22) are slidably connected to the support plate (21) through the moving part.

7. The tissue paper embossing device according to claim 6, characterized in that: The moving part includes an L-shaped moving block (23), one end of which is fixedly welded to one end of the limiting plate (22). The support plate (21) has a through groove (24) for the L-shaped moving block (23) to move. The L-shaped moving block (23) is fixedly connected to the support plate (21) by mounting bolts (25).

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