An automatic hot stamping processing device and process for cigarette box wrapping paper

Abstract

The present invention discloses an automatic hot stamping processing device and process for cigarette case wrapping paper, relating to the technical field of hot stamping equipment. An automatic hot stamping processing device for cigarette case wrapping paper is included, which comprises a machine table frame and a hot stamping machine body. The hot stamping machine body is controlled to lift through an externally connected hydraulic cylinder. It further includes: an automatic hot stamping structure, which is arranged on the machine table frame and is used for automatically hot stamping the cigarette case wrapping paper; a positioning component, which is arranged on the automatic hot stamping structure and is used for preventing the cigarette case wrapping paper from moving after hot stamping. Among them, the automatic hot stamping structure includes a transport frame, which is arranged in the middle of the machine table frame. A conveyor belt is arranged inside the transport frame. A first winding machine and a second winding machine are arranged on one side of the machine table frame. A driving roller and a first round roller are rotatably connected to one side of the machine table frame. By separating the metal foil from the cigarette case wrapping paper when positioning the cigarette case wrapping paper, wrinkles on the cigarette case wrapping paper are avoided.

Description

Technical Field

[0001] The invention relates to the technical field of hot stamping equipment, in particular to automatic hot stamping processing equipment and technology for cigarette box packaging paper. Background Art

[0002] The hot stamping process is a special printing process that does not use ink. It is based on hot pressure transfer. The electroplated aluminum contacts the hot stamping plate and the substrate under hot pressure. The heating plate heats up to make the hot stamping plate heat up, melting the hot melt layer and adhesive of the electroplated aluminum, reducing the adhesion of the dyed resin layer. At the same time, the viscosity of the special heat-sensitive adhesive increases after melting. The aluminum layer is peeled off from the electroplated aluminum base film and transferred to the substrate. After the pressure is released, the adhesive quickly cools and solidifies, and the aluminum layer is firmly attached to complete the hot stamping.

[0003] In the process of producing and processing cigarette box packaging paper, it is often necessary to perform hot stamping on it to increase its aesthetics and luxury. In the existing technology, hot stamping equipment is usually used to achieve this process. The equipment uses a hot stamping plate to press metal foil on the cigarette box packaging paper to complete the hot stamping process. However, in this process, the metal foil will exert a certain pressure on the cigarette box packaging paper. Since the cigarette box packaging paper itself is relatively light and thin and has a relatively fragile structure, when the metal foil is controlled to separate from the cigarette box packaging paper, it is easy to move in position due to the stickiness of the metal foil and the material characteristics of the cigarette box packaging paper. This position change will cause wrinkles and other undesirable phenomena on the surface of the cigarette box packaging paper. These wrinkles will not only affect the aesthetics of the cigarette box packaging paper, but may also affect its performance. Therefore, this problem needs to be solved urgently to improve the quality of cigarette box packaging paper production. Summary of the Invention

[0004] The purpose of the present invention is to make up for the deficiencies of the prior art and to provide an automatic hot stamping processing device and process for cigarette box packaging paper.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an automatic hot stamping processing device for cigarette packaging paper, comprising a machine frame and a hot stamping machine body, wherein the hot stamping machine body is controlled to rise and fall by an external hydraulic cylinder, and further comprising:

[0006] Automatic hot stamping structure, which is set on the machine frame and is used to automatically hot stamp the cigarette box packaging paper;

[0007] A positioning component, which is provided on the automatic hot stamping structure and is used to prevent the cigarette box wrapping paper from moving after hot stamping;

[0008] The automatic hot stamping structure includes a transport frame, which is arranged in the middle of the machine frame. A conveyor belt is arranged inside the transport frame. A first winder and a second winder are arranged on one side of the machine frame. A transmission roller and a first round roller are rotatably connected to one side of the machine frame.

[0009] Among them, the positioning component includes a cavity which is arranged inside the transport rack. A limiting frame is sleeved inside the cavity. First magnets are installed at both the bottom and the top of the inner cavity of the cavity. A second magnet is installed inside the limiting frame. A fixing piece is installed at the top of the limiting frame. A pressing wheel is sleeved inside the fixing piece. A pressing rod is also included, and the pressing rod is installed at the bottom of the hot stamping machine body.

[0010] As a preferred solution of the present invention, a notch is formed inside the machine table frame. A first fixed shaft is installed inside the notch. A first spring and a movable part are sleeved on the outer surface of the first fixed shaft. A second round roller is rotatably connected to the outside of the movable part. A second fixed shaft is installed inside the notch. A second spring and a movable frame are sleeved on the outer surface of the second fixed shaft. Two groups of fixing plates are installed on the outside of the movable frame. A spring piece is installed on one side of the fixing plate. A long shaft is installed on one side of the hot stamping machine body. An extrusion piece is installed at the end of the long shaft.

[0011] As a preferred solution of the present invention, the first winding machine and the second winding machine are respectively arranged on both sides of the transport rack. The first winding machine is used to output the metal foil, and the second winding machine is used to wind up the metal foil.

[0012] As a preferred solution of the present invention, the driving roller is in contact with the output part of the metal foil, and the first round roller and the second round roller are in contact with the winding part of the metal foil.

[0013] As a preferred solution of the present invention, the bottom end of the hot stamping machine body is in extrusion contact with the fixing piece, the pressing wheel is in extrusion contact with the metal foil, the opposite sides of the first magnet and the second magnet adjacent to each other have opposite magnetic poles, and the top of the inner wall of the limiting frame is in extrusion contact with both sides of the cigarette case wrapping paper.

[0014] As a preferred solution of the present invention, the first spring elastically supports between the notch and the movable part, and the second spring elastically supports between the notch and the movable frame.

[0015] As a preferred solution of the present invention, the bottom of the movable frame is in a toothed shape, the top of the movable part is provided with a chamfer, and the movable part and the movable frame are movably clamped.

[0016] As a preferred solution of the present invention, the extrusion piece is in extrusion contact with the spring piece, and the extrusion piece can pass through the two groups of spring pieces when extruding the spring piece.

[0017] In addition, the present invention also provides an automatic hot stamping processing technology for cigarette case wrapping paper, which further includes:

[0018] S1. Material transportation: The operation of the first winding machine can convey the metal foil and the second winding machine can wind up the metal foil. At the same time, the operation of the conveyor belt can convey the cigarette box wrapping paper. At this time, the metal foil can be set above the cigarette box wrapping paper.

[0019] S2. Gold stamping process for cigarette box wrapping paper: By controlling the descent of the gold stamping machine body through the hydraulic cylinder, the metal foil can be pressed on the cigarette box wrapping paper at the top of the conveyor belt to complete the gold stamping process.

[0020] S3. Anti-wrinkle treatment: When the gold stamping machine body presses the metal foil, the pressure rod arranged at the bottom of the gold stamping machine body will extrude the fixing part, which can drive the limiting frame to move downward, so that the second magnet adsorbs to the first magnet located below the inner cavity of the cavity. At this time, the limiting frame will extrude and limit the cigarette box wrapping paper.

[0021] S4. When the gold stamping machine body presses the metal foil, the long shaft will drive the extrusion part to pass through the spring piece. The metal foil will sink downward and apply a pulling force to the second round roller. At this time, the second round roller will drive the movable part to move along the outer surface of the first fixed shaft, and when it moves to a certain position, the movable part will be restricted by the movable frame. At the same time, when the gold stamping machine body resets, the long shaft will drive the extrusion part to squeeze the spring piece upward and drive the movable frame to move upward along the outer surface of the second fixed shaft, so that the movable frame is separated from the movable part.

[0022] S5. The elastic force of the first spring will drive the movable part to reset, so that the metal foil can be pulled by the second round roller to make it taut. At this time, the metal foil will be pulled to separate from the cigarette box wrapping paper. Subsequently, the pressure wheel will drive the fixing part and the limiting frame to reset, so that the metal foil can be separated from the cigarette box wrapping paper when positioning the cigarette box wrapping paper, and the gold stamping process for the cigarette box wrapping paper can be continuously carried out.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] First, the present invention can convey the metal foil above the cigarette box wrapping paper through the conveyor belt. At this time, the gold stamping machine body is controlled by the hydraulic cylinder to extrude the metal foil, so that the metal foil adheres to the cigarette box wrapping paper. At the same time, through the cooperation between the pressure rod and the fixing part, when the pressure rod extrudes the fixing part, the limiting frame will be driven to move downward, so that the second magnet adsorbs to the first magnet below the inner cavity of the cavity. At this time, the top of the limiting frame will extrude the edge of the cigarette box wrapping paper and play a role in limiting the cigarette box wrapping paper, so that the metal foil can be separated from the cigarette box wrapping paper when positioning the cigarette box wrapping paper, avoiding wrinkles on the cigarette box wrapping paper.

[0025] Second, in the present invention, when the hot stamping machine body presses on the metal foil, the metal foil will sink downward and apply a pulling force to the second circular roller. At this time, the second circular roller will drive the movable part to move along the outer surface of the first fixed shaft, and when moving, the movable part will be restricted from resetting by the movable frame. At the same time, the long shaft will drive the pressing part to press downward on the spring piece. At this time, since the movable frame cannot continue to move downward, the pressing part will pass through the spring piece. When the hot stamping machine body resets, the long shaft will drive the pressing part to press upward on the spring piece. At this time, through the cooperation between the movable frame and the second fixed shaft, the movable frame can be driven to move upward along the outer surface of the second fixed shaft, so that the movable frame releases the limit on the movable part. At this time, the elastic force of the first spring will drive the movable part to reset, so that the metal foil can be pulled by the second circular roller to be peeled off from the cigarette box wrapping paper.

[0026] Third, through the cooperation between the movable part and the first fixed shaft in the present invention, the movable part can move along the outer surface of the first fixed shaft. At the same time, through the teeth provided at the bottom of the movable frame, the reset of the movable part can be restricted. When the hot stamping machine body resets, it can drive the separation of the movable frame and the movable part. At this time, the movable part can drive the second circular roller to reset and pull the metal foil. When the metal foil is taut, it will first be separated from the cigarette box wrapping paper, and then the fixing part will be driven to reset by the pressing wheel, which is convenient for continuous hot stamping processing of the cigarette box wrapping paper.

[0027] Other advantages, objectives, and features of the present invention will be described to some extent in the subsequent description, and to some extent, will be obvious to those skilled in the art based on the study of the following text, or can be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0029] Figure 2 is a structural schematic diagram of the back of the present invention;

[0030] Figure 3 is a front cross-sectional structural schematic diagram of the present invention;

[0031] Figure 4 is of the present invention Figure 3 the enlarged structural schematic diagram at A in;

[0032] Figure 5 is a partial cross-sectional structural schematic diagram of the back of the machine table frame of the present invention;

[0033] Figure 6 is of the present invention Figure 5 the enlarged structural schematic diagram at B in;

[0034] Figure 7 is a disassembly structural schematic diagram of the movable frame of the present invention.

[0035] In the figure: 1. Machine frame; 2. Gold stamping machine body; 3. Transport frame; 4. Conveyor belt; 5. First winding machine; 6. Second winding machine; 7. Driving roller; 8. First round roller; 9. Notch; 10. First fixed shaft; 11. First spring; 12. Movable part; 13. Second round roller; 14. Cavity; 15. Limiting frame; 16. First magnet; 17. Second magnet; 18. Fixed part; 19. Pressing wheel; 20. Pressing rod; 21. Second fixed shaft; 22. Second spring; 23. Movable frame; 24. Fixed plate; 25. Spring piece; 26. Long shaft; 27. Extrusion part. Specific implementation manner

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0037] As Figures 1-7 shown, the present invention provides an automatic gold stamping processing device for cigarette box wrapping paper, including a machine frame 1 and a gold stamping machine body 2. The gold stamping machine body 2 is controlled to lift through an externally connected hydraulic cylinder, and further includes:

[0038] An automatic gold stamping structure, which is arranged on the machine frame 1 and is used for automatically gold stamping the cigarette box wrapping paper;

[0039] A positioning component, which is arranged on the automatic gold stamping structure and is used to prevent the cigarette box wrapping paper from moving after gold stamping;

[0040] Among them, the automatic gold stamping structure includes a transport frame 3. The transport frame 3 is arranged in the middle of the machine frame 1. A conveyor belt 4 is arranged inside the transport frame 3. A first winding machine 5 and a second winding machine 6 are arranged on one side of the machine frame 1. A driving roller 7 and a first round roller 8 are rotatably connected to one side of the machine frame 1;

[0041] Among them, the positioning component includes a cavity 14. The cavity 14 is arranged inside the transport frame 3. A limiting frame 15 is sleeved inside the cavity 14. First magnets 16 are installed at the bottom and top of the inner cavity of the cavity 14. A second magnet 17 is installed inside the limiting frame 15. A fixed part 18 is installed at the top of the limiting frame 15. A pressing wheel 19 is sleeved inside the fixed part 18. A pressing rod 20 is also included, and the pressing rod 20 is installed at the bottom of the gold stamping machine body 2.

[0042] The metal foil can be conveyed above the cigarette case wrapping paper through the conveyor belt 4. At this time, the hot stamping machine body 2 is controlled by the hydraulic cylinder to extrude the metal foil, so that the metal foil adheres to the cigarette case wrapping paper. At the same time, through the cooperation between the pressing rod 20 and the fixing member 18, when the pressing rod 20 extrudes the fixing member 18, it will drive the limiting frame 15 to move downward, thereby driving the second magnet 17 to adsorb the first magnet 16 below the inner cavity of the cavity 14. At this time, the top of the limiting frame 15 will squeeze the edge of the cigarette case wrapping paper and play a role in limiting the cigarette case wrapping paper. Furthermore, when positioning the cigarette case wrapping paper, the metal foil can be separated from the cigarette case wrapping paper, avoiding wrinkles on the cigarette case wrapping paper.

[0043] As Figure 3 、 6 As shown in FIGS. 7, a notch 9 is formed inside the machine table frame 1. A first fixed shaft 10 is installed inside the notch 9. A first spring 11 and a movable member 12 are sleeved on the outer surface of the first fixed shaft 10. A second round roller 13 is rotatably connected to the outside of the movable member 12. A second fixed shaft 21 is installed inside the notch 9. A second spring 22 and a movable frame 23 are sleeved on the outer surface of the second fixed shaft 21. Two groups of fixing plates 24 are installed on the outside of the movable frame 23. A spring piece 25 is installed on one side of the fixing plate 24. A long shaft 26 is installed on one side of the hot stamping machine body 2. An extrusion member 27 is installed at the end of the long shaft 26.

[0044] When the hot stamping machine body 2 presses the metal foil, the metal foil will sink downward and apply a pulling force to the second round roller 13. At this time, the second round roller 13 will drive the movable member 12 to move along the outer surface of the first fixed shaft 10, and when moving, it will limit the movable member 12 from resetting through the movable frame 23. At the same time, the long shaft 26 will drive the extrusion member 27 to press downward on the spring piece 25. At this time, since the movable frame 23 cannot continue to move downward, the extrusion member 27 will pass through the spring piece 25. When the hot stamping machine body 2 resets, the long shaft 26 will drive the extrusion member 27 to press the spring piece 25 upward. At this time, through the cooperation between the movable frame 23 and the second fixed shaft 21, it can drive the movable frame 23 to move upward along the outer surface of the second fixed shaft 21, so that the movable frame 23 releases the limit on the movable member 12. At this time, the elastic force of the first spring 11 will drive the movable member 12 to reset, so that the metal foil can be pulled by the second round roller 13 to be peeled off from the cigarette case wrapping paper.

[0045] As Figures 1-3 As shown in FIG., the first winding machine 5 and the second winding machine 6 are respectively arranged on both sides of the transport rack 3. The first winding machine 5 is used to output the metal foil, and the second winding machine 6 is used to wind up the metal foil.

[0046] Through the design of the first winding machine 5 and the second winding machine 6, the metal foil can be conveyed, so that the metal foil moves above the cigarette case wrapping paper, facilitating continuous hot stamping processing of the cigarette case wrapping paper.

[0047] As shown Figure 3 in the figure, the driving roller 7 contacts the output part of the metal foil, and the first circular roller 8 and the second circular roller 13 contact the winding part of the metal foil.

[0048] Through the design of the driving roller 7, the smoothness of the output of the metal foil can be maintained. At the same time, through the design of the first circular roller 8 and the second circular roller 13, the metal foil at this place is in an "S" shape. When pressing the metal foil, the second circular roller 13 will be driven to move. At the same time, through the movement of the second circular roller 13, a pulling force can be applied to the metal foil, so that the metal foil remains in a taut state, and thus the pressing of the metal foil is more stable.

[0049] As shown Figure 4 in the figure, the bottom end of the hot stamping machine body 2 is in pressing contact with the fixing member 18, the pressing wheel 19 is in pressing contact with the metal foil, the opposite sides of the first magnet 16 and the second magnet 17 adjacent to each other have opposite magnetic poles, and the top of the inner wall of the limiting frame 15 is in pressing contact with both sides of the cigarette case wrapping paper.

[0050] Through the design of the first magnet 16 and the second magnet . When the limiting frame 15 moves up or down, the second magnet 17 can be adsorbed by the first magnet 16, so that the limiting frame 15 can clamp the cigarette case wrapping paper. Furthermore, when the metal foil is separated from the cigarette case wrapping paper, the cigarette case wrapping paper can be prevented from moving.

[0051] As shown Figure 6 in the figure, the first spring 11 is elastically supported between the notch 9 and the movable member 12, and the second spring 22 is elastically supported between the notch 9 and the movable frame 23.

[0052] Through the design of the first spring 11, the movable member 12 has good elastic reset performance. At this time, since the first spring 11 is in a compressed state, a elastic force will be applied to the movable member 12. Thus, a elastic force can be applied to the metal foil through the movable member 12 driving the second circular roller 13, so that the metal foil is taut and it is convenient to control the separation of the metal foil from the cigarette case wrapping paper. Through the design of the second spring 22, the movable frame 23 has good elastic reset performance. At this time, since the second spring 22 is in a compressed state, a elastic force will be applied to the movable frame 23. Thus, the second circular roller 13 can be limited through the cooperation between the movable frame 23 and the movable member 12.

[0053] As shown Figure 6 in the figure, the bottom of the movable frame 23 is tooth-shaped, the top of the movable member 12 is provided with a chamfer, and the movable member 12 and the movable frame 23 are movably clamped.

[0054] Through the cooperation between the movable part 12 and the first fixed shaft 10, the movable part 12 can move along the outer surface of the first fixed shaft 10. At the same time, through the teeth provided at the bottom of the movable frame 23, the reset of the movable part 12 can be restricted. When the hot stamping machine body 2 is reset, it can drive the movable frame 23 to separate from the movable part 12. At this time, the movable part 12 can drive the second roller 13 to reset and pull the metal foil. When the metal foil is tightened, it will first separate from the cigarette box wrapping paper, and then drive the fixing part 18 to reset through the pressing wheel 19, facilitating continuous hot stamping processing of the cigarette box wrapping paper.

[0055] As Figure 4 , 7 shown, the extruding part 27 is in extrusion contact with the spring piece 25. When the extruding part 27 extrudes the spring piece 25, it can pass through the two groups of spring pieces 25.

[0056] Through the cooperation between the extruding part 27 and the spring piece 25, when the movable frame 23 has room for movement, applying pressure to the spring piece 25 will drive the movable frame 23 to move. When the movable frame 23 does not have room for movement, when the spring piece 25 is extruded, the extruding part 27 will pass through the spring piece 25.

[0057] As Figures 1-7 shown, it further includes:

[0058] S1. Material transportation. Through the operation of the first winding machine 5, the metal foil can be transported and wound by the second winding machine 6. At the same time, through the operation of the conveyor belt 4, the cigarette box wrapping paper can be transported. At this time, the metal foil can be arranged above the cigarette box wrapping paper;

[0059] S2. Hot stamping processing of the cigarette box wrapping paper. By controlling the descent of the hot stamping machine body 2 through the hydraulic cylinder, the metal foil can be pressed on the cigarette box wrapping paper on the top of the conveyor belt 4 to complete the hot stamping process;

[0060] S3. Anti-wrinkle treatment. When the hot stamping machine body 2 presses the metal foil, the pressure rod 20 provided at the bottom of the hot stamping machine body 2 will extrude the fixing part 18, thereby driving the limiting frame 15 to move downward, so that the second magnet 17 adsorbs to the first magnet 16 located below the inner cavity of the cavity 14. At this time, the limiting frame 15 will extrude and limit the cigarette box wrapping paper;

[0061] S4. When the hot stamping machine body 2 presses on the metal foil, the long shaft 26 will drive the extrusion member 27 through the spring piece 25. The metal foil will sink downward and exert a pulling force on the second circular roller 13. At this time, the second circular roller 13 will drive the movable member 12 to move along the outer surface of the first fixed shaft 10, and when it moves to a certain position, the position of the movable member 12 will be restricted by the movable frame 23. At the same time, when the hot stamping machine body 2 resets, the long shaft 26 will drive the extrusion member 27 to press the spring piece 25 upward and drive the movable frame 23 to move upward along the outer surface of the second fixed shaft 21, so that the movable frame 23 is separated from the movable member 12;

[0062] S5. The elastic force of the first spring 11 will drive the movable member 12 to reset, so that the metal foil can be pulled by the second circular roller 13 to make it taut. At this time, the metal foil will be pulled to separate from the cigarette case wrapping paper. Then, the pressing wheel 19 will drive the fixing member 18 and the limiting frame 15 to reset, so that the metal foil can be separated from the cigarette case wrapping paper when positioning the cigarette case wrapping paper, and the cigarette case wrapping paper can be continuously hot stamped.

[0063] Working principle:

[0064] First of all, for material transportation, the operation of the first winding machine 5 can transport the metal foil and the second winding machine 6 can wind up the metal foil. At the same time, the operation of the conveyor belt 4 can transport the cigarette case wrapping paper. At this time, the metal foil can be set above the cigarette case wrapping paper. Then, control the hot stamping machine body 2 to press on the metal foil. The pressing rod 20 arranged at the bottom of the hot stamping machine body 2 will press the fixing member 18, so that the limiting frame 15 can be driven to move downward, making the second magnet 17 adsorb to the first magnet 16 located below the inner cavity of the cavity 14. At this time, the limiting frame 15 will press and limit the cigarette case wrapping paper. When the hot stamping machine body 2 presses on the metal foil, the long shaft 26 will drive the extrusion member 27 through the spring piece 25. The metal foil will sink downward and exert a pulling force on the second circular roller 13. At this time, the second circular roller 13 will drive the movable member 12 to move along the outer surface of the first fixed shaft 10, and when it moves to a certain position, the position of the movable member 12 will be restricted by the movable frame 23. At the same time, when the hot stamping machine body 2 resets, the long shaft 26 will drive the extrusion member 27 to press the spring piece 25 upward and drive the movable frame 23 to move upward along the outer surface of the second fixed shaft 21, so that the movable frame 23 is separated from the movable member 12. At this time, the elastic force of the first spring 11 will drive the movable member 12 to reset, so that the metal foil can be pulled by the second circular roller 13 to make it taut. At this time, the metal foil will be pulled to separate from the cigarette case wrapping paper. Then, the pressing wheel 19 will drive the fixing member 18 and the limiting frame 15 to reset, so that the metal foil can be separated from the cigarette case wrapping paper when positioning the cigarette case wrapping paper, and the cigarette case wrapping paper can be continuously hot stamped.

[0065] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic hot stamping processing device for cigarette box wrapping paper, comprising a machine platform frame (1) and a hot stamping machine body (2), wherein the hot stamping machine body (2) is controlled to lift through an externally connected hydraulic cylinder, and is characterized in that, Further comprising: An automatic hot stamping structure, which is arranged on the machine frame (1) and is used for automatically hot stamping the cigarette box wrapping paper; A positioning component, which is arranged on the automatic hot stamping structure and is used to prevent the cigarette box wrapping paper from moving after hot stamping; Among them, the automatic hot stamping structure includes a transport rack (3), the transport rack (3) is arranged in the middle of the machine frame (1), a conveyor belt (4) is arranged inside the transport rack (3), a first winding machine (5) and a second winding machine (6) are arranged on one side of the machine frame (1), and a transmission roller (7) and a first round roller (8) are rotatably connected to one side of the machine frame (1); Among them, the positioning component includes a cavity (14), the cavity (14) is arranged inside the transport rack (3), a limiting frame (15) is sleeved inside the cavity (14), first magnets (16) are installed at the bottom and top of the inner cavity of the cavity (14), a second magnet (17) is installed inside the limiting frame (15), a fixing piece (18) is installed at the top of the limiting frame (15), a pressing wheel (19) is sleeved inside the fixing piece (18), and a pressing rod (20) is further included, and the pressing rod (20) is installed at the bottom of the hot stamping machine body (2); A notch (9) is opened inside the machine frame (1), a first fixed shaft (10) is installed inside the notch (9), a first spring (11) and a movable part (12) are sleeved on the outer surface of the first fixed shaft (10), a second round roller (13) is rotatably connected to the outside of the movable part (12), a second fixed shaft (21) is installed inside the notch (9), a second spring (22) and a movable frame (23) are sleeved on the outer surface of the second fixed shaft (21), two groups of fixing plates (24) are installed on the outside of the movable frame (23), a spring piece (25) is installed on one side of the fixing plate (24), a long shaft (26) is installed on one side of the hot stamping machine body (2), and a pressing part (27) is installed at the end of the long shaft (26).

2. The automatic hot stamping processing equipment for cigarette box wrapping paper according to claim 1, characterized in that: The first winding machine (5) and the second winding machine (6) are respectively arranged on both sides of the transport rack (3), the first winding machine (5) is used for outputting metal foil, and the second winding machine (6) is used for winding up the metal foil.

3. An automatic hot stamping processing device for cigarette box wrapping paper according to claim 1, characterized in that: The transmission roller (7) is in contact with the output part of the metal foil, and the first round roller (8) and the second round roller (13) are in contact with the winding part of the metal foil.

4. An automatic hot stamping processing device for cigarette box wrapping paper according to claim 1, characterized in that: The bottom end of the hot stamping machine body (2) is in pressing contact with the fixing piece (18), the pressing wheel (19) is in pressing contact with the metal foil, the adjacent surfaces of the first magnet (16) and the second magnet (17) have opposite magnetic poles, and the top of the inner wall of the limiting frame (15) is in pressing contact with both sides of the cigarette box wrapping paper.

5. An automatic gold stamping processing device for cigarette pack wrapping paper according to claim 1, characterized in that: The first spring (11) elastically supports between the notch (9) and the movable part (12), and the second spring (22) elastically supports between the notch (9) and the movable frame (23).

6. The automatic hot stamping processing equipment for cigarette box wrapping paper according to claim 1, characterized in that: The bottom of the movable frame (23) is in a toothed shape, the top of the movable part (12) is provided with a chamfer, and the movable part (12) is movably clamped with the movable frame (23).

7. An automatic hot stamping processing device for cigarette pack wrapping paper according to claim 1, characterized in that: The extrusion part (27) is in extrusion contact with the spring piece (25), and when the extrusion part (27) extrudes the spring piece (25), it can pass through two groups of spring pieces (25).

8. An automatic hot stamping process for cigarette case wrapping paper applicable to the automatic hot stamping processing equipment for the cigarette case wrapping paper according to any one of claims 1-7, characterized in that, It further includes: S1. Material transportation: By operating the first winding machine (5), the metal foil can be transported and wound by the second winding machine (6). At the same time, by operating the conveyor belt (4), the cigarette box wrapping paper can be transported. At this time, the metal foil can be set above the cigarette box wrapping paper. S2. Gold stamping processing of cigarette box wrapping paper: By controlling the descent of the gold stamping machine body (2) through the hydraulic cylinder, the metal foil can be pressed on the cigarette box wrapping paper on the top of the conveyor belt (4) to complete the gold stamping process. S3. Anti-wrinkle treatment: When the gold stamping machine body (2) presses the metal foil, the pressure rod (20) arranged at the bottom of the gold stamping machine body (2) will extrude the fixing part (18), thereby driving the limiting frame (15) to move downward, so that the second magnet (17) adsorbs to the first magnet (16) located below the inner cavity of the cavity (14). At this time, the limiting frame (15) will extrude and limit the cigarette box wrapping paper. S4. When the gold stamping machine body (2) presses the metal foil, it will drive the extrusion part (27) to pass through the spring piece (25) through the long shaft (26). The metal foil will sink downward and apply a pulling force to the second roller (13). At this time, the second roller (13) will drive the movable part (12) to move along the outer surface of the first fixed shaft (10), and when it moves to a certain position, the position of the movable part (12) will be restricted by the movable frame (23). At the same time, when the gold stamping machine body (2) resets, the long shaft (26) will drive the extrusion part (27) to extrude the spring piece (25) upward and drive the movable frame (23) to move upward along the outer surface of the second fixed shaft (21), so that the movable frame (23) is separated from the movable part (12). S5. The elastic force of the first spring (11) will drive the movable part (12) to reset, so that the metal foil can be pulled by the second roller (13) to make it taut. At this time, the metal foil will be dragged to separate from the cigarette box wrapping paper. Subsequently, the pressing wheel (19) will drive the fixing part (18) and the limiting frame (15) to reset, so that the metal foil can be separated from the cigarette box wrapping paper when positioning the cigarette box wrapping paper, and continuous gold stamping treatment of the cigarette box wrapping paper can be carried out.

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