A production device and production process of a repeatedly openable cigarette anti-counterfeiting seal

Abstract

The application relates to a production device and production process of a repeatedly openable cigarette anti-fake sealing label, and relates to the field of cigarette box anti-fake sealing labels. The device comprises a rack, a cutting table for placing sealing label paper is arranged on the rack, a circulating driving unit is arranged on the rack, a guide unit is arranged on the rack, a cutting knife is arranged on the guide unit, the circulating driving unit is connected with the cutting knife and drives the cutting knife to move along the guide unit to the cutting table, an extrusion cutting unit is arranged on the rack, the extrusion cutting unit is arranged above the cutting table and can push the cutting knife to cut the sealing label paper on the cutting table, and the moving speed of the cutting knife driven by the circulating driving unit is the same as the moving speed of the sealing label paper. The application has the effects that the sealing label paper does not need to be stopped for operation, the time for stopping the sealing label paper is saved, and the production efficiency of the anti-fake sealing label is improved.

Description

Technical Field

[0001] This application relates to the field of anti-counterfeiting seals for cigarette boxes, and in particular to a production equipment and process for a reusable anti-counterfeiting seal for cigarette boxes. Background Technology

[0002] Anti-counterfeiting seals are usually placed on cigarette boxes as directional anti-counterfeiting seals. However, for soft-pack cigarettes, making the anti-counterfeiting seal reusable can prevent the anti-counterfeiting seal from being damaged when opened, so that the anti-counterfeiting seal can protect the cigarettes inside the cigarette box.

[0003] Traditional anti-counterfeiting seals require a cutter to individually cut the printed seals from the seal paper during the production process. The seal paper needs to stop moving while the cutter is cutting it, which takes a lot of time and reduces the production efficiency of anti-counterfeiting seals. Summary of the Invention

[0004] To address the issue that the production efficiency of anti-counterfeiting seals decreases when the seal paper needs to be stopped during cutting, this application provides a production equipment and process for reusable cigarette anti-counterfeiting seals.

[0005] On the one hand, the production equipment for reusable cigarette anti-counterfeiting seals provided in this application adopts the following technical solution: A production device for reusable cigarette anti-counterfeiting seals includes a frame, a cutting table for placing the seal paper on the frame, a circulation drive unit on the frame, a guide unit on the frame, a cutting blade on the guide unit, the circulation drive unit being connected to the cutting blade and driving the cutting blade to circulate along the guide unit to the cutting table, and a compression cutting unit on the frame, positioned above the cutting table and capable of pushing the cutting blade to cut the seal paper on the cutting table, wherein the circulation drive unit drives the cutting blade to move at the same speed as the seal paper.

[0006] By adopting the above technical solution, when cutting the anti-counterfeiting seal on the sealing paper, the cutting blade is first driven by the circulating drive unit to slide along the guide unit. The sliding speed of the cutting blade is the same as the moving speed of the sealing paper. Then, the cutting blade is pressed against the cutting table by the extrusion cutting unit to complete the cutting of the anti-counterfeiting seal. At the same time, the sealing paper does not need to be stopped during the cutting process, thus saving the time of stopping the sealing paper and improving the production efficiency of anti-counterfeiting seals.

[0007] In one specific implementation, the guiding unit includes a guide frame and a guide block. The guide frame is mounted on the frame and located above the cutting table. The guide frame has an annular guide groove. The guide block is slidably disposed within the annular guide groove. The cutting blade passes through the guide block and is slidably disposed with the guide block. The guide block can drive the cutting edge of the cutting blade toward the cutting table.

[0008] By adopting the above technical solution, when the cutting blade is driven, the cyclic drive unit drives the guide block to slide along the annular guide groove on the guide frame. The guide block drives the cutting blade to move back and forth continuously on the cutting table, thereby realizing that the cutting blade continuously cuts the sealing paper and improving the convenience of cyclic cutting.

[0009] In one specific implementation, the guide block is provided with a first spring, which is connected to the cutting blade and is used to push the cutting blade away from the cutting table.

[0010] By adopting the above technical solution, when the extrusion cutting unit extrudes the cutting blade to cut the sealing paper, the first spring contracts. After the cutting is completed, the first spring extends to reset the cutting blade, which facilitates the cutting blade to cut the sealing paper again.

[0011] In one specific implementation, the cyclic drive unit includes a first motor, a driving sprocket, a driven sprocket, and a transmission chain. The first motor is mounted on the guide frame, the driving sprocket is coaxially fixed on the output shaft of the first motor, the driven sprocket is rotatably mounted on the guide frame, and the driving sprocket and the driven sprocket are connected and driven by the transmission chain. The transmission chain is connected to the guide block, and the transmission chain can drive the guide block to cyclically rotate within the annular guide groove.

[0012] By adopting the above technical solution, when driving the cutting blade, the first motor is turned on, the first motor drives the drive sprocket to rotate, the transmission chain rotates on the drive sprocket and the driven sprocket, and the transmission chain drives the guide block to slide along the trajectory of the annular guide groove, thereby realizing the driving of the cutting blade to move cyclically.

[0013] In one specific implementation, the extrusion cutting unit includes a second motor, a drive plate, and an extrusion plate. The second motor is mounted on the guide frame, and the extrusion plate is slidably mounted on the frame. A space is provided between the extrusion plate and the cutting table for the cutting blade to slide into. The drive plate is fixedly mounted on the output shaft of the second motor and can push the extrusion plate toward the cutting table.

[0014] By adopting the above technical solution, when the cutting blade slides to the extrusion plate, the second motor drives the drive plate to rotate, the drive plate pushes the extrusion plate downward, and the extrusion plate pushes the cutting blade to the cutting table to cut the sealing paper, thereby realizing the downward cutting of the cutting blade.

[0015] In one specific implementation, the frame is provided with a second spring, which is connected to the extrusion plate and is used to push the extrusion plate away from the cutting table.

[0016] By adopting the above technical solution, when the extrusion plate presses down on the cutting blade, the second spring contracts. After the pressing is completed, the second spring pushes the extrusion plate back to its original position, which facilitates the re-pushing of the cutting blade.

[0017] In one specific implementation, the device further includes a dispensing machine for applying adhesive to the anti-counterfeiting seal. The dispensing machine is located upstream of the cutting table. The cutting blade is equipped with a pressing member, and the pressing member is externally connected to a first Velcro strip capable of adhering to a second Velcro strip on the cigarette box. The pressing member can press the first Velcro strip onto the dispensing position of the anti-counterfeiting seal.

[0018] By adopting the above technical solution, before cutting the anti-counterfeiting seal on the sealing paper, the glue dispensing machine applies glue to the anti-counterfeiting seal. Then, when the cutting blade cuts the anti-counterfeiting seal, the pressing component presses the first Velcro onto the glue position, so that the first Velcro adheres to the anti-counterfeiting seal. This adhesion between the first and second Velcro on the anti-counterfeiting seal allows the anti-counterfeiting seal to be opened repeatedly.

[0019] In one specific implementation, the pressing element includes a first rod, a second rod, and a third spring. The first rod is fixedly mounted on the cutting blade, and the third spring is disposed between the first rod and the second rod. One end of the third spring is connected to the first rod, and the other end is connected to the second rod. The first Velcro fastener is disposed on the second rod and extends out of the cutting blade.

[0020] By adopting the above technical solution, when the extrusion plate presses down on the cutting blade, the third spring retracts and presses the first hook and loop fastener onto the adhesive dot on the seal through the second rod. This allows the first hook and loop fastener to adhere to the anti-counterfeiting seal while the seal paper is being cut, thereby improving the ease of installation of the first hook and loop fastener.

[0021] In one specific implementation, the second rod is provided with an adhesive layer for adhering the first Velcro.

[0022] By adopting the above technical solution, when the anti-counterfeiting seal is cut, the second rod and the first Velcro are bonded together by the adhesive layer. When the first Velcro is bonded to the anti-counterfeiting seal, the upward movement of the cutting blade causes the second rod to separate the cut anti-counterfeiting seal from the sealing paper, thereby improving the convenience of collecting anti-counterfeiting seals.

[0023] On the other hand, the production process for a reusable cigarette anti-counterfeiting seal provided in this application adopts the following technical solution: A manufacturing process for reusable cigarette anti-counterfeiting seals, using the aforementioned reusable cigarette anti-counterfeiting seal manufacturing equipment, includes the following steps: S1. The sealing paper is unfolded by the traction mechanism at the end of the production line, which unfolds the sealing paper from the unfolding roller. S2. Printing of anti-counterfeiting seals: The anti-counterfeiting pattern is printed onto the seal paper using a printing press. S3. Cutting of the anti-counterfeiting seal: The cutting blade is driven by the circulating drive unit to slide along the guide unit. The sliding speed of the cutting unit is the same as the sliding speed of the seal paper. The cutting and pressing unit pushes the cutting blade to press it on the cutting table, cutting off the anti-counterfeiting seal on the seal paper.

[0024] In summary, this application includes at least one of the following beneficial technical effects: 1. When cutting the anti-counterfeiting seal on the sealing paper, the cutting blade is first driven by the circulating drive unit to slide along the guide unit. The sliding speed of the cutting blade is the same as the moving speed of the sealing paper. Then, the cutting blade is pressed against the cutting table by the extrusion cutting unit to complete the cutting of the anti-counterfeiting seal. At the same time, the sealing paper does not need to be stopped during the cutting process, thus saving the time of stopping the sealing paper and improving the production efficiency of anti-counterfeiting seals. 2. When the anti-counterfeiting seal is cut, the second rod is bonded to the first Velcro through the adhesive layer. When the first Velcro is bonded to the anti-counterfeiting seal, the upward movement of the cutting blade causes the second rod to separate the cut anti-counterfeiting seal from the sealing paper, thereby improving the convenience of collecting the anti-counterfeiting seal. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of a production equipment for a reusable cigarette anti-counterfeiting seal according to an embodiment of this application.

[0026] Figure 2 This is a structural diagram used to demonstrate the guide unit.

[0027] Figure 3 It is along Figure 2 A cross-sectional view along line AA in the middle.

[0028] Figure 4 This is a schematic diagram used to illustrate the structure of the second motor.

[0029] Figure 5 yes Figure 3 Enlarged view of section B in the middle.

[0030] Figure 6 This is a schematic diagram illustrating the structure of the first and second hook and loop fasteners being bonded together.

[0031] Explanation of reference numerals in the attached drawings: 1. Spreading roller; 2. Printing press; 3. Dispensing machine; 4. Frame; 41. Circulating drive unit; 411. First motor; 412. Drive sprocket; 413. Driven sprocket; 414. Transmission chain; 42. Guide unit; 421. Guide frame; 422. Guide block; 423. Annular guide groove; 424. Sliding part; 425. Folding edge; 426. First spring; 43. Cutting blade; 44. Extrusion cutting unit; 441. Second motor; 44 2. Drive plate; 443. Extrusion plate; 444. Support plate; 445. Guide rod; 446. Second spring; 5. Traction mechanism; 6. Seal paper; 61. Anti-counterfeiting seal; 7. Cutting table; 71. Support plate; 72. Third motor; 73. Support belt; 74. Drive roller; 8. Pressing component; 81. First rod; 82. Second rod; 83. Third spring; 84. Slot; 85. Adhesive layer; 86. First Velcro; 91. Cigarette box; 92. Second Velcro. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0033] On the one hand, this application discloses a production device for repeatedly opening anti-counterfeiting seals on cigarettes.

[0034] Reference Figure 1 A production device for reusable cigarette anti-counterfeiting seals includes an unfolding roller 1, a printing machine 2, a dispensing machine 3, a frame 4, and a traction mechanism 5. The unfolding roller 1 is wound with sealing paper 6. The frame 4 is equipped with a cutting table 7. The sealing paper 6 unfolds from the unfolding roller 1 and then passes sequentially through the printing machine 2, the dispensing machine 3, and the cutting table 7, finally connecting to the traction mechanism 5. The traction mechanism 5 includes a motor-driven winding drum. The sealing paper 6 is fixed on the winding drum, which simultaneously moves the sealing paper 6 as it winds it up. The printing machine 2 is an automatic screen printing device with a UV curing device, which prints an anti-counterfeiting seal 61 on the sealing paper 6. The anti-counterfeiting pattern on the anti-counterfeiting seal 61 is located on the bottom surface of the anti-counterfeiting seal 61.

[0035] Reference Figure 1The frame 4 is equipped with a circulating drive unit 41 and a guide unit 42. The guide unit 42 is equipped with several cutting blades 43. In this embodiment, the cutting blades 43 are square cylindrical blades. The inner hole of the cutting blade 43 corresponds to the size of the anti-counterfeiting seal 61 and can cut the anti-counterfeiting seal 61 off the sealing paper 6. The circulating drive unit 41 is connected to the cutting blades 43 and drives the cutting blades 43 to move cyclically along the guide unit 42 to the cutting table 7. The frame 4 is equipped with a compression cutting unit 44, which is located above the cutting table 7 and can push the cutting blades 43 to cut the sealing paper 6 on the cutting table 7. The moving speed of the cutting blades 43 driven by the circulating drive unit 41 is the same as the moving speed of the sealing paper 6.

[0036] When producing the anti-counterfeiting seal 61, the sealing paper 6 is first unwound from the spreading roller 1 by the take-up drum. Then, the sealing paper 6 passes through the printing press 2, which prints the anti-counterfeiting seal 61 onto the sealing paper 6. The sealing paper 6 then moves to the cutting table 7, where the cutting blade 43 is driven by the circulation drive unit 41 to slide along the guide unit 42. The sliding speed of the cutting blade 43 is the same as the moving speed of the sealing paper 6. Then, the cutting blade 43 is pressed onto the cutting table 7 by the extrusion cutting unit 44, thus completing the cutting of the anti-counterfeiting seal 61. During the cutting process of the anti-counterfeiting seal 61, the sealing paper 6 does not need to be stopped, thereby saving the time of stopping the sealing paper 6 and improving the production efficiency of the anti-counterfeiting seal 61.

[0037] Reference Figure 2 , Figure 3In this embodiment, the guiding unit 42 includes a guide frame 421 and a guide block 422. The guide block 422 corresponds one-to-one with the cutting blade 43. The guide frame 421 is fixedly mounted on the frame 4. The guide frame 421 is provided with an annular guide groove 423. The annular guide groove 423 is located above the cutting table 7. The annular guide groove 423 includes two straight edge segments and two arc edge segments. The two straight edge segments are parallel to the sliding direction of the sealing paper 6. The two ends of the two straight edge segments on the same side are connected by the arc edge segments. The guide block 422 is provided with a sliding part 424. The sliding part 424 is cylindrical. The sliding part 424 is inserted into the annular guide groove 423 and slides along the annular guide groove 423. Several guide blocks 422 are evenly spaced along the circumference of the annular guide groove 423. The cutting blade 43 passes through and slides with the guide block 422. The sliding direction of the cutting blade 43 is perpendicular to the sliding direction of the guide block 422. When the cutting blade 43 slides to a straight section near the cutting table 7, the blade of the cutting blade 43 faces the sealing paper 6. The cutting blade 43 has a folded edge 425 at the end away from the blade. The folded edge 425 bends outward from the cutting blade 43. Two first springs 426 are provided between the folded edge 425 and the guide block 422. The two first springs 426 are respectively located on both sides of the guide block 422. One end of each first spring 426 is fixedly connected to the folded edge 425, and the other end is fixedly connected to the guide block 422. The distance between two adjacent cutting blades 43 is the same as the distance between two adjacent anti-counterfeiting seals 61.

[0038] Reference Figure 2 , Figure 4 In this embodiment, the cyclic drive unit 41 includes a first motor 411, a drive sprocket 412, a driven sprocket 413, and a transmission chain 414. The first motor 411 is mounted on the guide frame 421. The drive sprocket 412 is coaxially fixed on the output shaft of the first motor 411. The driven sprocket 413 is rotatably mounted on the guide frame 421. The drive sprocket 412 and the driven sprocket 413 are connected and driven by the transmission chain 414. The transmission chain 414 is fixedly connected to the guide block 422. The minimum straight-line distance from each point on the transmission chain 414 to each point on the annular guide groove 423 is equal. The transmission chain 414 can drive the guide block 422 to rotate cyclically within the annular guide groove 423.

[0039] Reference Figure 2 , Figure 4In this embodiment, the extrusion cutting unit 44 includes a second motor 441, a drive plate 442, and an extrusion plate 443. The second motor 441 is mounted on the back of the guide frame 421. Two support plates 444 are fixedly mounted on the guide frame 421 and extend parallel to each other above the cutting table 7. The extrusion plate 443 is mounted on the two support plates 444. Each support plate 444 is fixedly mounted with a guide rod 445. The guide rod 445 is arranged vertically and passes through the extrusion plate 443 and slides with the extrusion plate 443. The output shaft of the second motor 441 passes through the guide frame 421 and extends above the extrusion plate 443. The drive plate 442 is fixedly mounted on the output shaft of the second motor 441. The output shaft of the second motor 441 is offset from the center position of the drive plate 442. A space is left between the extrusion plate 443 and the cutting table 7 for the cutting blade 43 to slide into. A second spring 446 is provided between each support plate 444 and the extrusion plate 443. One end of the second spring 446 is fixedly connected to the support plate 444, and the other end is fixedly connected to the extrusion plate 443. The second spring 446 applies an upward initial tension to the extrusion plate 443.

[0040] When cutting the anti-counterfeiting seal 61 on the sealing paper 6, the first motor 411 is driven, which drives the drive sprocket 412 to rotate. The drive sprocket 412 drives the transmission chain 414 to rotate, and the transmission chain 414 drives the guide block 422 to slide along the annular guide groove 423. At this time, the guide block 422 and the sealing paper 6 slide at the same speed and remain relatively stationary. When the guide block 422 slides to the straight section of the annular guide groove 423 near the cutting table 7, the cutting blade 43 aligns with the anti-counterfeiting seal 61. Then, when the cutting blade 43 moves below the extrusion plate 443, the second motor 441 drives the drive plate 442 to rotate. The drive plate 442 drives the extrusion plate 443 to press down the cutting blade 43, pressing the cutting blade 43 onto the cutting table 7. The cutting blade 43 cuts off the anti-counterfeiting seal 61 on the sealing paper 6 without stopping the sealing paper 6, thus improving the production efficiency of the anti-counterfeiting seal 61.

[0041] When the extrusion plate 443 presses down on the cutting blade 43, the first spring 426 contracts and the second spring 446 extends. After the anti-counterfeiting seal 61 is cut, the first spring 426 pushes the cutting blade 43 to reset, so that the cutting blade 43 can cut the anti-counterfeiting seal 61 again. The second spring 446 pushes the extrusion plate 443 to reset, so that the extrusion plate 443 can push the next cutting blade 43 to cut.

[0042] Reference Figure 2 , Figure 3In this embodiment, the cutting table 7 includes a support plate 71, a third motor 72, and a support belt 73. The support plate 71 is fixedly mounted on the frame 4. The frame 4 is provided with two drive rollers 74 spaced apart along the sliding direction of the sealing paper 6. The axes of the two drive rollers 74 are perpendicular to the sliding direction of the sealing paper 6. The support belt 73 is connected end to end and sleeved on the two drive rollers 74 and is taut. The third motor 72 is fixedly mounted on the frame 4. The output shaft of the third motor 72 is coaxially fixedly connected to one of the drive rollers 74. The support plate 71 is located inside the support belt 73 and supports the support belt 73. The sealing paper 6 slides on the support belt 73.

[0043] When the anti-counterfeiting seal 61 on the sealing paper 6 is cut, the third motor 72 drives the drive roller 74 to rotate. The rotation speed of the drive roller 74 and the support belt 73 is the same as the sliding speed of the sealing paper 6. The cutting blade 43 presses the sealing paper 6 against the support belt 73. The support belt 73 drives the sealing paper 6 to slide, thereby reducing the wear of the sealing paper 6 and improving the production quality of the anti-counterfeiting seal 61.

[0044] Reference Figure 3 , Figure 5 The cutting blade 43 has a pressing component 8 inside. In this embodiment, the pressing component 8 includes a first rod 81, a second rod 82, and a third spring 83. The first rod 81 is fixedly connected to the cutting blade 43. The second rod 82 has a slot 84 for the first rod 81 to be inserted. The third spring 83 is located in the slot 84. One end of the third spring 83 is fixedly connected to the first rod 81, and the other end is fixedly connected to the bottom wall of the slot 84. An adhesive layer 85 is fixedly provided on the end of the second rod 82 away from the first rod 81. Initially, the adhesive layer 85 is flush with the end face of the cutting blade 43. A first Velcro 86 is attached to the side of the adhesive layer 85 away from the second rod 82. The dispensing machine 3 dispenses glue towards the side of the anti-counterfeiting seal 61. The second rod 82 pushes the first Velcro 86 to abut against the glued area of ​​the anti-counterfeiting seal 61.

[0045] Reference Figure 6 When the anti-counterfeiting seal 61 is installed on the cigarette box 91, one end of the anti-counterfeiting seal 61 is glued to one side of the cigarette box 91, and a second Velcro 92 is fixed on the other side of the cigarette box 91. The first Velcro 86 on the anti-counterfeiting seal 61 is glued to the second Velcro 92 on the cigarette box 91, so that the anti-counterfeiting seal 61 can be opened repeatedly.

[0046] When the extrusion plate 443 pushes the cutting blade 43 to cut the sealing paper 6, the cutting blade 43 causes the first Velcro 86 to press down on the adhesive point of the anti-counterfeiting seal 61. At this time, the third spring 83 contracts, allowing the cutting blade 43 to completely cut off the anti-counterfeiting seal 61. The first Velcro 86 abuts against the adhesive point of the anti-counterfeiting seal 61, making the first Velcro 86 adhere to the anti-counterfeiting seal 61, completing the connection between the first Velcro 86 and the anti-counterfeiting seal 61. After the cutting blade 43 finishes cutting, when the first spring 426 pushes the cutting blade 43 to return to its original position, the adhesive layer 85 causes the first Velcro 86 and the anti-counterfeiting seal 61 to lift up, separating the anti-counterfeiting seal 61 from the sealing paper 6. The operator can then remove the anti-counterfeiting seal 61 from the adhesive layer 85, thereby improving the convenience of collecting the anti-counterfeiting seal 61.

[0047] The implementation principle of the production equipment for reusable cigarette anti-counterfeiting seals in this application embodiment is as follows: When producing the anti-counterfeiting seal 61, the sealing paper 6 is first unwound from the spreading roller 1 by the take-up drum. Then, the sealing paper 6 passes through the printer, which prints the anti-counterfeiting seal 61 onto the sealing paper 6. The sealing paper 6 then moves to the cutting table 7. The first motor 411 drives the transmission chain 414 to rotate, and the transmission chain 414 drives the guide block 422 to slide so that the sliding speed of the cutting blade 43 is the same as the moving speed of the sealing paper 6. Then, the second motor 441 drives the extrusion plate 443 to press down the cutting blade 43 through the drive plate 442, pressing the cutting blade 43 firmly onto the cutting table 7. The cutting blade 43 cuts off the anti-counterfeiting seal 61 from the sealing paper 6, completing the cutting of the anti-counterfeiting seal 61. At the same time, during the cutting process of the anti-counterfeiting seal 61, the sealing paper 6 does not need to be stopped, thereby saving the stopping time of the sealing paper 6 and improving the production efficiency of the anti-counterfeiting seal 61.

[0048] On the other hand, this application discloses a production process for a reusable cigarette anti-counterfeiting seal.

[0049] A manufacturing process for reusable cigarette anti-counterfeiting seals, using the aforementioned reusable cigarette anti-counterfeiting seal manufacturing equipment, includes the following steps: S1. The sealing paper 6 is unfolded and opened from the unfolding roller 1 by the traction mechanism 5 at the end of the production line; S2. Printing of anti-counterfeiting seal 61: The anti-counterfeiting pattern is printed onto the seal paper 6 by printing machine 2. S3. The anti-counterfeiting seal 61 is cut by driving the cutting blade 43 along the guide unit 42 through the circulation drive unit 41. The sliding speed of the cutting unit is the same as the sliding speed of the seal paper 6. The cutting and pressing unit pushes the cutting blade 43 to press it on the cutting table 7, cutting off the anti-counterfeiting seal 61 on the seal paper 6.

[0050] In step S1, the spreading roller 1 is driven by a motor, and the spreading roller 1 spreads the sealing paper 6 at the same speed as the traction speed of the traction mechanism 5, thereby reducing the tension of the sealing paper 6 on the spreading roller 1.

[0051] In step S2, the printing machine 2 is an automatic screen printing device with a UV curing device, such as the Japanese Sakurai sheet-fed roller screen printing machine with a UV curing channel, which has a printing speed of 800-3000 sheets / hour, a printing temperature of 25±5℃, and a printing humidity of 45%±5%.

[0052] In step S3, the spacing between two adjacent cutting blades 43 is the same as the spacing between two adjacent anti-counterfeiting seals 61 on the sealing paper 6.

[0053] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A production equipment for reusable cigarette anti-counterfeiting seals, comprising a frame (4), characterized in that: The frame (4) is provided with a cutting table (7) for placing the sealing paper (6), the frame (4) is provided with a circulation drive unit (41), the frame (4) is provided with a guide unit (42), the guide unit (42) is provided with a cutting blade (43), the circulation drive unit (41) is connected to the cutting blade (43) and drives the cutting blade (43) to circulate along the guide unit (42) to the cutting table (7), the frame (4) is provided with a compression cutting unit (44), the compression cutting unit (44) is located above the cutting table (7) and can push the cutting blade (43) to cut the sealing paper (6) on the cutting table (7), the circulation drive unit (41) drives the cutting blade (43) to move at the same speed as the sealing paper (6); The guiding unit (42) includes a guide frame (421) and a guide block (422). The guide frame (421) is mounted on the frame (4) and located above the cutting table (7). The guide frame (421) is provided with an annular guide groove (423). The guide block (422) is slidably mounted in the annular guide groove (423). The cutting blade (43) passes through the guide block (422) and is slidably mounted with the guide block (422). The guide block (422) can drive the cutting edge of the cutting blade (43) toward the cutting table (7). It also includes a dispensing machine (3) for dispensing glue onto the anti-counterfeiting seal (61), the dispensing machine (3) being located upstream of the cutting table (7), the cutting blade (43) being provided with a pressing member (8), the pressing member (8) being externally connected to a first Velcro (86) capable of adhering to a second Velcro (92) on the cigarette box (91), the pressing member (8) being able to press the first Velcro (86) onto the glue dispensing position of the anti-counterfeiting seal (61).

2. The production equipment for reusable cigarette anti-counterfeiting seals according to claim 1, characterized in that: The guide block (422) is provided with a first spring (426), which is connected to the cutting blade (43). The first spring (426) is used to push the cutting blade (43) away from the cutting table (7).

3. The production equipment for reusable cigarette anti-counterfeiting seals according to claim 1, characterized in that: The cyclic drive unit (41) includes a first motor (411), a drive sprocket (412), a driven sprocket (413), and a transmission chain (414). The first motor (411) is mounted on the guide frame (421). The drive sprocket (412) is coaxially fixed on the output shaft of the first motor (411). The driven sprocket (413) is rotatably mounted on the guide frame (421). The drive sprocket (412) and the driven sprocket (413) are connected and driven by the transmission chain (414). The transmission chain (414) is connected to the guide block (422). The transmission chain (414) can drive the guide block (422) to rotate cyclically in the annular guide groove (423).

4. The production equipment for reusable cigarette anti-counterfeiting seals according to claim 3, characterized in that: The extrusion cutting unit (44) includes a second motor (441), a drive plate (442), and an extrusion plate (443). The second motor (441) is mounted on the guide frame (421), and the extrusion plate (443) is slidably mounted on the frame (4). There is a space between the extrusion plate (443) and the cutting table (7) for the cutting blade (43) to slide into. The drive plate (442) is fixedly mounted on the output shaft of the second motor (441), and the drive plate (442) can push the extrusion plate (443) to move toward the cutting table (7).

5. The production equipment for reusable cigarette anti-counterfeiting seals according to claim 4, characterized in that: The frame (4) is provided with a second spring (446), which is connected to the extrusion plate (443) and is used to push the extrusion plate (443) away from the cutting table (7).

6. The production equipment for reusable cigarette anti-counterfeiting seals according to claim 1, characterized in that: The pressing component (8) includes a first rod (81), a second rod (82), and a third spring (83). The first rod (81) is fixedly mounted on the cutting blade (43). The third spring (83) is disposed between the first rod (81) and the second rod (82). One end of the third spring (83) is connected to the first rod (81), and the other end is connected to the second rod (82). The first Velcro (86) is disposed on the second rod (82) and extends out of the cutting blade (43).

7. The production equipment for reusable cigarette anti-counterfeiting seals according to claim 6, characterized in that: The second rod (82) is provided with an adhesive layer (85) for adhering the first Velcro (86).

8. A manufacturing process for a reusable cigarette anti-counterfeiting seal, characterized in that: The production equipment for reusable cigarette anti-counterfeiting seals as described in any one of claims 1-7 includes the following steps: S1. The sealing paper (6) is unfolded and opened from the unfolding roller (1) by the traction mechanism (5) at the end of the production line; S2. Printing of anti-counterfeiting seal (61): The anti-counterfeiting pattern is printed onto the seal paper (6) by printing press (2); S3. Cutting the anti-counterfeiting seal (61): The cutting blade (43) is driven by the circulating drive unit (41) to slide along the guide unit (42). The sliding speed of the cutting blade (43) is the same as the sliding speed of the seal paper (6). The squeezing cutting unit (44) pushes the cutting blade (43) to press it on the cutting table (7) to cut off the anti-counterfeiting seal (61) on the seal paper (6).

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