Anti-counterfeiting three-dimensional embossing equipment for tipping paper for cigarettes

Abstract

The utility model relates to the technical field of three-dimensional embossing, and discloses a cigarette tipping paper anti-counterfeiting three-dimensional embossing device which comprises an outer frame, a first motor is installed on the rear side of the outer frame, the output end of the first motor is fixedly connected with a wind-up roller, and the front side of the output end of the first motor is fixedly connected with a cam. A sliding shaft is slidably connected to the right side of the interior of the outer frame, an adjusting roller is fixedly connected to the exterior of the sliding shaft, a sliding block is fixedly connected to the front side of the sliding shaft, two sliding rods are fixedly connected to the bottom of the sliding block, and the two sliding rods are sleeved with first springs; a first fixing plate is fixedly connected to the front side of the outer portion of the outer frame, and limiting plates are fixedly connected to the bottoms of the two sliding rods. According to the utility model, the influence on subsequent processing and collection due to adhesion of the embossed tipping paper on the embossing roller is avoided, the continuity and the stability of the processing flow are ensured, and the production efficiency and the stability of the product quality are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of three-dimensional embossing, in particular to an anti-counterfeiting three-dimensional embossing device for cigarette tipping paper. Background Art

[0002] Tipping paper is a specialty paper that plays a key role in the tobacco industry. It's primarily used to connect the filter and cigarette body of a cigarette. Although seemingly a small component, it holds considerable importance. Cigarette tipping paper is typically composed of paper and a coating. The paper is often made from high-quality fiber to ensure it possesses the strength and flexibility to withstand the various forces exerted during cigarette production, packaging, transportation, and consumer use, preventing breakage. The coating serves multiple functions. Firstly, it improves the paper's printability, allowing for the clear and accurate printing of exquisite designs, trademarks, and text. Secondly, it may also provide certain waterproof, moisture-proof, or oil-proof properties. Tipping paper carries the tobacco company's brand image and product information, and the designs and text printed on it are often carefully designed, including brand logos, product names, and flavor identifiers. Furthermore, with technological advancements, cigarette tipping paper has also incorporated various anti-counterfeiting technologies, such as holographic, fluorescent, and three-dimensional embossing. These not only enhance the product's aesthetics but also play a vital role in combating counterfeit and substandard products.

[0003] However, some existing anti-counterfeiting three-dimensional embossing equipment for cigarette tipping paper causes the tipping paper to stick to the surface of the embossing roller after embossing the tipping paper. This can have a serious impact on the subsequent processing of the tipping paper, specifically the inability to effectively rewind the tipping paper. This is because once the tipping paper sticks to the embossing roller, its original flatness is destroyed, and the rewinding process cannot proceed according to the normal rhythm and method, resulting in uneven rewinding, paper jams, and even damage to the tipping paper. This affects the smooth progress of the entire production process, reduces production efficiency, increases production costs, and brings many inconveniences and troubles to related production work. Therefore, in response to the above shortcomings, a device for anti-counterfeiting three-dimensional embossing of cigarette tipping paper is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a three-dimensional anti-counterfeiting embossing device for cigarette tipping paper, aiming to improve the problem that some of the existing three-dimensional anti-counterfeiting embossing devices for cigarette tipping paper cannot effectively prevent the tipping paper from sticking to the surface of the embossing roller.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The transmission mechanism that this invention relates to is that this invention relates to a device for preventing counterfeit and fake 3D printing of cigarette butt paper, and this invention relates to a device for preventing counterfeit and fake 3D printing of cigarette butt paper.

[0007] As a further description of the above technical solution:

[0008] The transmission assembly includes a second motor, the rear side of the second motor is mounted on the front side of the outer frame, the output end of the second motor is fixedly connected to a driving shaft, the outer rear side of the driving shaft is fixedly connected to a driving gear, the inner part of the outer frame is rotatably connected to a driven shaft, the outer rear side of the driven shaft is fixedly connected to a driven gear, the driving shaft and the outer sides of the driven shaft are both fixedly connected to an embossing roller, the front side of the driven shaft is fixedly connected to a driving wheel, the outer side of the driving wheel is provided with a belt, the inner part of the outer frame is rotatably connected to a rotating shaft, the outer side of the rotating shaft is fixedly connected to a unwinding roller, and the front side of the rotating shaft is fixedly connected to a driven wheel;

[0009] As a further description of the above technical solution:

[0010] The interior of the outer frame is fixedly connected to a fixed shaft, the exterior of the fixed shaft is rotatably connected to a pressure block, the interior of the pressure block is fixedly connected to a sliding column 1, the interior of the outer frame is fixedly connected to a positioning block, the rear side of the sliding column 1 is fixedly connected to a slider, the bottom of the slider is hinged with two movable balls, the bottoms of the two movable balls are fixedly connected to a sliding column 2, the exteriors of the two sliding columns 2 are both sleeved with a spring 2, the exteriors of the two sliding columns 2 are fixedly connected to a fixing ring, the exterior rear side of the outer frame is fixedly connected to a fixing plate 2, and the bottoms of the two sliding columns 2 are fixedly connected to a limiting disk 2;

[0011] As a further description of the above technical solution:

[0012] The four corners of the bottom of the outer frame are fixedly connected to columns, the outer rear side of the outer frame is fixedly connected to a protective shell, and the interior of the outer frame is provided with an arc-shaped groove;

[0013] As a further description of the above technical solution:

[0014] The inner portion of the belt is sleeved on the outer portion of the driven wheel, and the outer portion of the sliding shaft is slidably connected to the inner portion of the sliding groove;

[0015] As a further description of the above technical solution:

[0016] One end of the sliding rod is fixedly connected to the bottom of the sliding block, and the other end of the sliding rod is fixedly connected to the top of the fixed plate;

[0017] As a further description of the above technical solution:

[0018] The outer portion of the cam contacts the top of the sliding block, and the outer portion of the sliding column 1 is slidably connected to the inner portion of the arc-shaped groove;

[0019] As a further description of the above technical solution:

[0020] The driving gear and the driven gear are meshed with each other, and the outer portion of the second sliding column is slidably connected to the inner portion of the second fixing plate.

[0021] The utility model has the following beneficial effects:

[0022] In this utility model, a motor drives a cam to rotate, intermittently squeezing a sliding block, allowing an adjustment roller connected to the sliding block to move up and down along the sliding shaft. When the protruding portion of the cam squeezes the sliding block, the adjustment roller presses the tipping paper downward, freeing it from the embossing roller. This prevents the tipping paper from sticking to the embossing roller after embossing, which could affect subsequent processing and collection. This enables precise control of the tipping paper state, ensuring the continuity and stability of the processing flow, significantly improving production efficiency and product quality stability.

[0023] 2. In this utility model, manually pulling the slider causes sliding column 1 to slide within the arcuate groove, driving the pressure block to rotate about a fixed axis, thereby flattening the tipping paper released from the unwinding roller. Driven by spring 2, the pressure block reliably resets, tightly cooperating with the positioning block to effectively prevent wrinkles in the tipping paper. This provides an excellent foundation for subsequent embossing operations, ensuring that the tipping paper remains flat before entering the embossing roller, thus ensuring smooth embossing and a clearer, more accurate embossed pattern, enhancing the product's anti-counterfeiting effectiveness and aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of an anti-counterfeiting three-dimensional embossing device for cigarette tipping paper proposed by the utility model;

[0025] Figure 2This is a schematic diagram of the protective shell structure of a cigarette tipping paper anti-counterfeiting three-dimensional embossing device proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the winding roller structure of the anti-counterfeiting three-dimensional embossing equipment for cigarette tipping paper proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the adjusting roller of the anti-counterfeiting three-dimensional embossing equipment for cigarette tipping paper proposed by the utility model;

[0028] Figure 5 This is a schematic diagram of the embossing roller structure of an anti-counterfeiting three-dimensional embossing device for cigarette tipping paper proposed in the utility model;

[0029] Figure 6 This is a schematic diagram of the structure of a pressure block of an anti-counterfeiting three-dimensional embossing device for cigarette tipping paper proposed by the utility model;

[0030] Figure 7 for Figure 6 Enlarged view of point A in the middle.

[0031] Legend:

[0032] 1. Outer frame; 2. Motor 1; 3. Winding roller; 4. Cam; 5. Sliding shaft; 6. Adjusting roller; 7. Sliding block; 8. Sliding rod; 9. Spring 1; 10. Fixed plate 1; 11. Limit plate; 12. Limit disk 1; 13. Slide; 14. Motor 2; 15. Driving shaft; 16. Driving gear; 17. Driven shaft; 18. Driven gear; 19. Embossing roller; 20. Connecting shaft; 21. Heating roller; 22. Driving pulley; 23. Belt; 24. Rotating shaft; 25. Unwinding roller; 26. Driven pulley; 27. Fixed shaft; 28. Pressure block; 29. ​​Sliding column 1; 30. Positioning block; 31. Sliding block; 32. Active ball; 33. Sliding column 2; 34. Spring 2; 35. Fixed ring; 36. Fixed plate 2; 37. Limit disk 2; 38. Column; 39. Protective shell; 40. Arc groove. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] Reference Figures 1 to 3The present invention provides an embodiment of a device for anti-counterfeiting three-dimensional embossing of cigarette tipping paper, comprising an outer frame 1. The outer frame 1 serves as the main framework of the entire device and provides a foundation for mounting and supporting the other structures. A motor 2 is mounted on the rear side of the outer frame 1, which is one of the power sources for the device. A reel 3 is fixedly connected to the output end of the motor 2. During operation, the motor 2 drives the reel 3 to rotate, gradually reeling in the tipping paper that has undergone a series of processing steps, such as embossing, to complete the collection of the tipping paper. A cam 4 is fixedly connected to the front side of the output end of the motor 2. A sliding shaft 5 is slidably connected to the inner right side of the outer frame 1. An adjusting roller 6 is fixedly connected to the outside of the sliding shaft 5. When the cam 4 drives the sliding block 7 downward, the adjusting roller 6 moves downward along with the sliding shaft 5, squeezing the tipping paper, effectively separating the tipping paper from the embossing roller 19 and preventing it from adhering to the embossing roller 19. When the protruding portion of the cam 4 leaves the sliding block 7, the sliding block 7 is reset upward under the elastic force of the spring 9, and the adjusting roller 6 also moves upward, releasing the squeeze on the paper.

[0035] Reference Figures 2 to 4 , the front side of the sliding shaft 5 is fixedly connected to a sliding block 7, and the outside of the cam 4 is in contact with the top of the sliding block 7. Driven by the motor 2, its protruding part will periodically contact the top of the sliding block 7 and squeeze the sliding block 7. When the protruding part of the cam 4 contacts the sliding block 7, the sliding block 7 is pressed and displaced downward. Two sliding rods 8 are fixedly connected to the bottom of the sliding block 7, and one end of the sliding rod 8 is fixedly connected to the bottom of the sliding block 7. The function of the sliding rod 8 is to guide the up and down displacement of the sliding block 7 to ensure that the sliding block 7 maintains a stable direction and position during movement. The outside of the two sliding rods 8 is provided with a spring 9;

[0036] Reference Figures 3 to 5 When the slider 7 is pushed downward by the cam 4, spring 1-9 is compressed, storing energy. When the protruding portion of the cam 4 leaves the slider 7, the elastic force of spring 1-9 causes the slider 7 to return upward, thereby causing the adjustment roller 6 to release its pressure on the tipping paper. A fixed plate 10 is fixedly connected to the front of the outer frame 1. The other ends of the sliding rods 8 are fixedly connected to the top of the fixed plate 10. The bottoms of both sliding rods 8 are fixedly connected to a limit plate 11, which prevents the sliding rods 8 from disengaging from the fixed plate 10 during upward sliding. The rear side of the sliding shaft 5 is fixedly connected to a limit plate 12. Two chute slots 13 are defined on the right side of the inner portion of the outer frame 1. The outer ends of the sliding shaft 5 slide within the inner portions of these slots, providing a sliding track and guide for the sliding shaft 5. A transmission assembly for transporting tipping paper is located inside the outer frame 1. A connecting shaft 20 is fixedly connected to the inner portion of the outer frame 1, and a heating roller 21 is rotatably connected to the outer portion of the connecting shaft 20.

[0037] Reference Figures 3 to 5 The transmission assembly includes a second motor 14. The rear side of the second motor 14 is installed on the external front side of the outer frame 1. The second motor 14 is the power source for driving the transmission assembly in the device. The output end of the second motor 14 is fixedly connected to the driving shaft 15. The external rear side of the driving shaft 15 is fixedly connected to the driving gear 16. The driving gear 16 is engaged with the driven gear 18 to transmit the power of the second motor 14 to the driven shaft 17. The internal rotation of the outer frame 1 is connected to the driven shaft 17. The external rear side of the driven shaft 17 is fixedly connected to the driven gear 18. The driving gear 16 and the driven gear 18 are in meshing connection. When the second motor 14 is started, the driving shaft 15 will drive the driving gear 16 to rotate together, thereby transmitting power to the driven gear 18, thereby realizing the rotation of the driven shaft 17 and the embossing roller 19;

[0038] The outside of the driving shaft 15 and the driven shaft 17 are both fixedly connected to an embossing roller 19. The embossing roller 19 is usually made of metal with high hardness and surface finish. Its surface is engraved with specific patterns, which are designed according to the anti-counterfeiting and decorative requirements of cigarette plugging paper. The front side of the driven shaft 17 is fixedly connected to a driving wheel 22, and the outside of the driving wheel 22 is covered with a belt 23. The inside of the outer frame 1 is rotatably connected to a rotating shaft 24, and the outside of the rotating shaft 24 is fixedly connected to a reeling roller 25. The reeling roller 25 is a structure for storing and releasing unprocessed plugging paper. The function of the belt 23 is to transmit the power of the driving wheel 22 to the driven wheel 26, so that the reeling roller 25 can rotate synchronously with the rotation of the driven shaft 17. The front side of the rotating shaft 24 is fixedly connected to the driven wheel 26, and the inside of the belt 23 is covered with the outside of the driven wheel 26.

[0039] Reference Figures 5 to 7 The interior of the outer frame 1 is fixedly connected to a fixed shaft 27, and the exterior of the fixed shaft 27 is rotatably connected to a pressure block 28. The interior of the pressure block 28 is fixedly connected to a sliding column 29. The interior of the outer frame 1 is fixedly connected to a positioning block 30. The rear side of the sliding column 29 is fixedly connected to a slider 31. Before the device is operated, manually pull the slider 31 to make the sliding column 29 slide inside the arc groove 40. At this time, the pressure block 28 rotates around the fixed shaft 27, and the movable ball 32 and the sliding column 2 33 move upward, and the spring 2 34 is stretched. After releasing the slider 31, the sliding column 1 29 is reset inside the arc groove 40. At this time, the pressure block 28 cooperates with the positioning block 30 to effectively flatten the paper and prevent wrinkles. Two movable balls 32 are hinged at the bottom of the slider 31, and the bottoms of the two movable balls 32 are fixedly connected to the sliding column 2 33;

[0040] The exteriors of the two sliding columns 2 33 are each sleeved with a spring 2 34, which ensures that the pressure block 28 is reset. The exteriors of the two sliding columns 2 33 are fixedly connected to a fixing ring 35, and the exterior rear side of the outer frame 1 is fixedly connected to a fixing plate 2 36. The exteriors of the sliding columns 2 33 slide inside the interior of the fixing plate 2 36. The bottoms of the two sliding columns 2 33 are both fixedly connected to a limit plate 2 37. When the position of the pressure block 28 needs to be adjusted, the operator can manually pull the slider 31 to slide the sliding column 1 29 within the arc groove 40, thereby driving the pressure block 28 to rotate around the fixed axis 27. The four corners of the bottom of the outer frame 1 are fixedly connected to columns 38, and the exterior rear side of the outer frame 1 is fixedly connected to a protective shell 39. The protective shell 39 is designed here to protect the gears from external influences. An arc groove 40 is provided inside the outer frame 1, and the exterior of the sliding column 1 29 slides inside the arc groove 40.

[0041] Working principle: When using the anti-counterfeiting three-dimensional embossing device for cigarette tipping paper, first manually pull the slider 31 to make the sliding column 1 29 slide inside the arc groove 40. At this time, the pressure block 28 will rotate around the fixed axis 27, and the movable ball 32 and the sliding column 2 33 will move upward, and the spring 2 34 will be stretched. After releasing the slider 31, the sliding column 1 29 will slide inside the arc groove 40 and reset. The tipping paper can be effectively flattened with the help of the pressure block 28 and the positioning block 30, thereby effectively preventing the appearance of wrinkles. At this time, the tipping paper outside the unwinding roller 25 can be passed through the pressure block 28. and the positioning block 30, then it can bypass the top of the heating roller 21, pass between the two embossing rollers 19, and finally pass through the top of the adjusting roller 6 and finally be fixed to the outside of the winding roller 3. Then the motor 2 14 can be started to rotate the driving shaft 15 and the driving gear 16, and then the driven shaft 17 and the embossing roller 19 can be rotated by means of the engagement of the driving gear 16 and the driven gear 18, so that the butt paper can be embossed by means of the embossing roller 19. At the same time, as the driven shaft 17 rotates, the driving wheel 22 is driven to rotate, and then the driven wheel 26 and the unwinding roller 25 can be rotated by means of the belt 23.

[0042] At this time, the transportation of the tipping paper can be realized, and the heating roller 21 can be used to effectively heat the tipping device before embossing. At the same time, the motor 2 can be started, and the cam 4 can be driven to rotate by the motor 2, so that the sliding block 7 can be intermittently squeezed to cause the sliding block 7 to move. When the sliding block 7 is pressed and moved downward, the sliding rod 8 will slide inside the fixed plate 10 and the spring 9 will be compressed. Then, the elastic force of the spring 9 can be used to displace the sliding block 7, and the adjusting roller 6 will be squeezed to squeeze the tipping paper, so that the tipping paper can be effectively separated from the embossing roller 19, thereby effectively preventing the tipping paper from sticking.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for anti-counterfeiting three-dimensional embossing of cigarette tipping paper, comprising an outer frame (1), characterized in that: A motor (2) is installed on the rear side of the outer frame (1), the output end of the motor (2) is fixedly connected to a winding roller (3), the front side of the output end of the motor (2) is fixedly connected to a cam (4), the right side of the inner side of the outer frame (1) is slidably connected to a sliding shaft (5), the outside of the sliding shaft (5) is fixedly connected to an adjusting roller (6), the front side of the sliding shaft (5) is fixedly connected to a sliding block (7), the bottom of the sliding block (7) is fixedly connected to two sliding rods (8), the outside of the two sliding rods (8) are both sleeved with elastic Spring (9), the outer front side of the outer frame (1) is fixedly connected to a fixed plate (10), the bottoms of the two sliding rods (8) are fixedly connected to a limiting plate (11), the rear side of the sliding shaft (5) is fixedly connected to a limiting disk (12), two sliding grooves (13) are provided on the right side of the inner part of the outer frame (1), a transmission assembly for transporting the tipping paper is provided inside the outer frame (1), the inner part of the outer frame (1) is fixedly connected to a connecting shaft (20), and the outer part of the connecting shaft (20) is rotatably connected to a heating roller (21).

2. The anti-counterfeiting three-dimensional embossing device for cigarette tipping paper according to claim 1, characterized in that: The transmission assembly comprises a second motor (14), the rear side of the second motor (14) is mounted on the outer front side of the outer frame (1), the output end of the second motor (14) is fixedly connected to a driving shaft (15), the outer rear side of the driving shaft (15) is fixedly connected to a driving gear (16), the inner part of the outer frame (1) is rotatably connected to a driven shaft (17), the outer rear side of the driven shaft (17) is fixedly connected to a driven gear (18), the outer sides of the driving shaft (15) and the driven shaft (17) are both fixedly connected to an embossing roller (19), the front side of the driven shaft (17) is fixedly connected to a driving wheel (22), the outer side of the driving wheel (22) is provided with a belt (23), the inner part of the outer frame (1) is rotatably connected to a rotating shaft (24), the outer side of the rotating shaft (24) is fixedly connected to a reeling roller (25), and the front side of the rotating shaft (24) is fixedly connected to a driven wheel (26).

3. The anti-counterfeiting three-dimensional embossing device for cigarette tipping paper according to claim 2, characterized in that: The interior of the outer frame (1) is fixedly connected to a fixed shaft (27), the exterior of the fixed shaft (27) is rotatably connected to a pressure block (28), the interior of the pressure block (28) is fixedly connected to a sliding column (29), the interior of the outer frame (1) is fixedly connected to a positioning block (30), the rear side of the sliding column (29) is fixedly connected to a slider (31), the bottom of the slider (31) is hinged with two movable balls (32), the bottoms of the two movable balls (32) are fixedly connected to a sliding column (33), the exteriors of the two sliding columns (33) are both sleeved with a spring (34), the exteriors of the two sliding columns (33) are fixedly connected to a fixing ring (35), the exterior rear side of the outer frame (1) is fixedly connected to a fixing plate (36), the bottoms of the two sliding columns (33) are fixedly connected to a limiting disk (37).

4. The anti-counterfeiting three-dimensional embossing device for cigarette tipping paper according to claim 3, characterized in that: The four bottom corners of the outer frame (1) are fixedly connected to upright posts (38), the outer rear side of the outer frame (1) is fixedly connected to a protective shell (39), and an arc-shaped groove (40) is provided inside the outer frame (1).

5. The anti-counterfeiting three-dimensional embossing device for cigarette tipping paper according to claim 2, characterized in that: The interior of the belt (23) is sleeved on the exterior of the driven wheel (26), and the exterior of the sliding shaft (5) is slidably connected to the interior of the sliding groove (13).

6. The anti-counterfeiting three-dimensional embossing device for cigarette tipping paper according to claim 1, characterized in that: One end of the sliding rod (8) is fixedly connected to the bottom of the sliding block (7), and the other end of the sliding rod (8) is fixedly connected to the top of the fixed plate (10).

7. The anti-counterfeiting three-dimensional embossing device for cigarette tipping paper according to claim 4, characterized in that: The outside of the cam (4) contacts the top of the sliding block (7), and the outside of the sliding column (29) is slidably connected to the inside of the arc groove (40).

8. The anti-counterfeiting three-dimensional embossing device for cigarette tipping paper according to claim 3, characterized in that: The driving gear (16) and the driven gear (18) are in meshing connection, and the outer portion of the second sliding column (33) is slidably connected to the inner portion of the second fixed plate (36).

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