Transfer device for a gilding printing machine and gilding printing process

Abstract

The present invention relates to the field of printing equipment, and more specifically, to a transfer device for a hot stamping printing press and a hot stamping printing process, comprising a transmission feed mechanism, a support roller fixedly mounted on the top rear end of the transmission feed mechanism, a steering and conveying mechanism fixedly mounted on the bottom front end of the transmission feed mechanism, an extension support rod fixedly mounted on the left side of the transmission feed mechanism, a placement platform fixedly mounted on the front end of the extension support rod, the steering and conveying mechanism comprising a reset button, a start button, a conveying assembly, a connecting plate and a first cylinder, the first cylinder fixedly mounted on the bottom end of the connecting plate, the conveying assembly fixedly mounted on the front end of the first cylinder away from the connecting plate, the reset button and the start button respectively fixedly mounted on the front end of the connecting plate close to the conveying assembly, the transmission feed mechanism comprising a printing device, an auxiliary device, a guide transmission device and a cutting transmission group. By setting up the steering and conveying mechanism, the purpose of integrating the cutting and conveying of printed paper is achieved.

Description

Technical Field

[0001] The invention relates to the field of printing equipment, in particular to a transfer device of a hot stamping printing machine and a hot stamping printing process. Background Art

[0002] The hot stamping process uses the principle of heat pressure transfer to transfer the aluminum layer in the electroplated aluminum to the surface of the substrate to form a special metallic effect. Since the main material used in hot stamping is electroplated aluminum foil, hot stamping is also called electroplated aluminum hot stamping. Through the setting of the hot stamping printing machine, the printed paper can be quickly processed with the hot stamping process, which can increase the speed of the hot stamping process and facilitate large-scale printing and hot stamping work.

[0003] At present, when the existing hot stamping machine is in use, it is often necessary to perform segmented work when cutting and transporting the printing paper internally, so that the hot stamping machine needs to be separated and placed when printing and hot stamping, which will extend the processing time and reduce the efficiency of the hot stamping printing machine during transportation. Therefore, a device is needed to improve the above problem. Summary of the Invention

[0004] In view of the problems in the prior art, the present invention provides a transfer device for a hot stamping printing machine and a hot stamping printing process.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a transfer device and hot stamping printing process of a hot stamping printing machine, including a transmission feeding mechanism, a support roller is fixedly installed on the top of the rear end of the transmission feeding mechanism, a steering and conveying mechanism is fixedly installed on the bottom of the front end of the transmission feeding mechanism, an extension support rod is fixedly installed on the left side of the transmission feeding mechanism, and a placement platform is fixedly installed on the front end of the extension support rod, the steering and conveying mechanism includes a reset button, a start button, a transport assembly, a connecting plate and a first cylinder, the first cylinder is fixedly installed on the bottom end of the connecting plate, the transport assembly is fixedly installed on the front end of the first cylinder away from the connecting plate, the reset button and the start button are respectively fixedly installed on the front end of the connecting plate close to the transport assembly, the transmission feeding mechanism includes a printing device, an auxiliary device, a guide transmission device and a cutting transmission group, the auxiliary device is fixedly installed on the internal rear end of the printing device, the guide transmission device is fixedly installed on the internal front end of the printing device, and the cutting transmission group is fixedly installed on the front end of the printing device away from the auxiliary device.

[0006] Specifically, the printing device includes a hot stamping printer, a support base and a support bottom roller. The hot stamping printer and the support bottom roller are respectively fixedly installed at the top center of the support base, and the support bottom roller is located directly below the hot stamping printer.

[0007] Specifically, the auxiliary device includes a feeding base, a first return spring, a moving block, a limiting slide bar, a pressing wheel, and a supporting top frame. The supporting top frame is fixedly installed on the top of the feeding base. The moving block is slidably inserted into the two ends of the supporting top frame. The first return spring and the limiting slide bar are fixedly installed at the two ends of the top of the moving block, and the limiting slide bar is located at the center of the inner ring of the first return spring. The pressing wheel is rotatably installed between the two moving blocks.

[0008] Specifically, the guiding and driving device includes a connecting pipe, a spraying head, a plastic roller, a first gear, an output motor, an output tray, and an air pipe bracket. The output motor is fixedly installed on both sides of the front end of the output tray. The first gear is fixedly installed at the center of the opposite inner side of the output motor. The plastic roller is fixedly installed between the two first gears. The air pipe bracket is fixedly installed on the top of the output tray away from the plastic roller. The spraying head is fixedly installed at the top end inside the air pipe bracket. The connecting pipe passes through the air pipe bracket and is fixedly installed on the top end of the spraying head.

[0009] Specifically, the cutting transmission group includes a tool holder, a guiding and extending device, an adjustment groove, a cutting knife, a second return spring, a U-shaped convex plate, a second gear, and a contact convex rod. The adjustment groove is opened at the bottom of the front end of the tool holder. The guiding and extending device is equidistantly slidably installed inside the adjustment groove. The cutting knife is slidably inserted into the inner side wall of the tool holder, and the second return spring is fixedly installed between the top end of the cutting knife and the top end of the tool holder. The U-shaped convex plate is fixedly installed at the two ends of the top of the cutting knife. The second gear is rotatably installed on the outer sides of the two ends of the tool holder. The contact convex rod is fixedly installed on the outer side surface of the second gear facing away from the cutting knife.

[0010] Specifically, the guiding and extending device includes a chute plate, an L-shaped guiding key, and a positioning bolt. The L-shaped guiding key is fixedly installed at the rear end of the chute plate. The positioning bolt is threadedly inserted into the bottom end inside the chute plate near the L-shaped guiding key.

[0011] Specifically, the transportation component includes a seal, a docking device, a storage cavity, a closing plate, a trigger block, and a second cylinder. The seal is fixedly installed on the top of the rear end of the storage cavity. The trigger block is fixedly installed on the top of the front end of the storage cavity. The docking device is fixedly installed at the bottom end inside the storage cavity. The second cylinder is fixedly installed on the top of the front end of the storage cavity near the trigger block. The closing plate is fixedly installed at the bottom end of the second cylinder. The docking device includes a buffer spring, a guiding slide key, and a supporting bottom plate. The buffer spring is fixedly installed at the rear end of the supporting bottom plate. The guiding slide key is fixedly installed on both sides of the supporting bottom plate.

[0012] Specifically, the feeding base is fixedly installed at the rear end of the supporting bottom roller, the output tray is fixedly installed at the front end of the supporting bottom roller, the first gear meshes with the second gear, the tool rest is fixedly installed at the front end of the output tray close to the output motor, the L-shaped guiding key is slidably inserted into the inside of the adjusting groove, the connecting plate is fixedly installed at the front end of the supporting base, the guiding sliding key is slidably inserted into the inner side wall of the receiving cavity, jacks adapted to the limiting sliding rods are opened at both ends of the top of the supporting top frame, the inside of the output tray is arranged as a 45° slope from high to low, and the lowest point inside the output tray is aligned with the plastic roller, the top end of the feeding base is flush with the top end of the supporting bottom roller, a cutting groove adapted to the cutting knife is opened at the inner bottom end of the tool rest, the transmission ratio of the second gear to the first gear is 1:20, a transmission groove is opened inside the chute plate, the side surface of the trigger block facing away from the receiving cavity is flush with the start button, the side end of the trigger block facing away from the receiving cavity is arranged as a 45° slope, the second air cylinder is electrically connected to the start button, a clamping key is fixedly installed at the top end of the side of the receiving cavity close to the seal, and a chute adapted to the clamping key is opened on the front side of the connecting plate close to the transportation component, the buffer spring is fixedly installed at the rear end of the receiving cavity close to the seal, a chute adapted to the guiding sliding key is opened at the inner bottom end of the inner wall of the receiving cavity, and the top end of the supporting bottom plate is flush with the top end of the placing platform.

[0013] Specifically, the docking device further includes rolling rods, and the rolling rods are equidistantly and rotatably installed inside the top end of the supporting bottom plate.

[0014] A hot stamping and printing process of a transfer device for a hot stamping printer includes the following steps:

[0015] S1. First, pass the printing paper through the bottom end of the spray head of the pressing wheel and the supporting bottom roller until it completely passes through the bottom end of the plastic roller, and connect the connecting pipe to the external air valve.

[0016] S2. Start the output motor and the hot stamping printer respectively. The output motor drives the printing paper to move forward and feed. When the printing paper passes through the bottom end of the hot stamping printer, the work of printing and hot stamping can be carried out. Through the elasticity of the first return spring, the moving block and the pressing wheel can be driven to always move downward, so that the pressing wheel can press the printing paper to move on the top end of the feeding base. When the printing paper passes through the bottom end of the hot stamping printer, it can enter the inside of the output tray. The gas is sprayed downward from the inside of the spray head through the connecting pipe to contact the printing paper, and the printing paper can be quickly cooled.

[0017] S3. When the printing paper enters the bottom end of the cutting knife, the plastic roller can drive the first gear and the second gear to rotate simultaneously during rotation, so that the second gear can trigger the U-shaped convex plate, causing the cutting knife to complete the intermittent cutting work, enabling the printing paper to enter the inside of the guiding and extending device until the printing paper flows into the inside of the storage cavity. When a certain amount of printing paper accumulates inside the storage cavity, the first air cylinder can be started to drive the storage cavity to contact the placement platform, so as to complete the work of paper turning and transportation.

[0018] Advantages of the present invention:

[0019] First, through the combined setting of the guiding and extending device, the cutting knife and the second gear, when the plastic roller transports the printing paper, it can drive the printing paper through the inside of the tool rest. At the same time, the contact convex rod driven by the second gear can push the U-shaped convex plate and the cutting knife upward, enabling the cutting knife to perform cutting work driven by the second return spring. At the same time, the cut printing paper can be transported to the inside of the storage cavity through the guiding and extending device. When the storage cavity moves, it can trigger the start button, so that the closing plate can be opened upward, facilitating the docking of the storage cavity with the placement platform. When the storage cavity contacts the placement platform, the printing paper on the closing plate can be placed on the top of the placement platform to complete the guiding and transferring work of the printing paper.

[0020] Second, through the combined setting of the auxiliary device and the guiding transmission device, the first return spring presses the moving block and the pressing wheel to always move downward, so that the pressing wheel can drive the paper to move on the feeding base, preventing the paper from skewing. At the same time, when the printing paper is transported inside the output tray, gas is injected into the spray head through the connecting pipe and then sprayed from the spray head to contact the printing paper, so as to perform the work of cooling the printing paper.

[0021] Third, the rolling rods are equidistantly rotatably installed inside the top of the support base plate, which can improve the smoothness of the movement of the printing paper from the top of the support base plate and facilitate the placement of the printing paper above the placement platform. Description of the drawings

[0022] The present invention will be further described below with reference to the drawings and embodiments.

[0023] Figure 1 It is a front perspective three-dimensional structure schematic diagram of the main body in the present invention;

[0024] Figure 2 It is a front perspective three-dimensional structure schematic diagram of the transmission and feeding mechanism in the present invention;

[0025] Figure 3 It is a front perspective three-dimensional structure schematic diagram of the printing device in the present invention;

[0026] Figure 4 Schematic perspective view of the front view of the auxiliary device in the present invention;

[0027] Figure 5 Schematic perspective view of the front view of the guiding and driving device in the present invention;

[0028] Figure 6 Schematic perspective view of the front view of the cutting transmission group in the present invention;

[0029] Figure 7 Schematic perspective view of the rear view of the guiding and extending device in the present invention;

[0030] Figure 8 Schematic perspective view of the front view of the steering and handling mechanism in the present invention;

[0031] Figure 9 Schematic perspective view of the bottom view of the steering and handling mechanism in the present invention;

[0032] Figure 10 Schematic perspective view of the front view of the transportation component in the present invention;

[0033] Figure 11 Schematic perspective view of the front view of the docking device in the present invention;

[0034] Figure 12 Schematic perspective view of the front view of the docking device in Embodiment 2 of the present invention.

[0035] In the figure: 1 - transmission and feeding mechanism, 2 - steering and handling mechanism, 3 - placement platform, 4 - extension rod, 5 - support roller, 6 - printing device, 7 - auxiliary device, 8 - guiding and driving device, 9 - cutting transmission group, 10 - hot stamping printer, 11 - support base, 12 - support bottom roller, 13 - feeding base, 14 - first return spring, 15 - moving block, 16 - limiting slide rod, 17 - pressing wheel, 18 - support top frame, 19 - connecting pipe, 20 - spray head, 21 - plastic roller, 22 - first gear, 23 - output motor, 24 - output tray, 25 - air pipe support, 26 - tool holder, 27 - guiding and extending device, 28 - adjustment slot, 29 - cutting knife, 30 - second return spring, 31 - U-shaped convex plate, 32 - second gear, 33 - contact convex rod, 34 - chute plate, 35 - L-shaped guiding key, 36 - positioning bolt, 37 - reset button, 38 - start button, 39 - transportation component, 40 - connecting plate, 41 - first cylinder, 42 - seal, 43 - docking device, 44 - storage cavity, 45 - closing plate, 46 - trigger block, 47 - second cylinder, 48 - buffer spring, 49 - guiding slide key, 50 - support bottom plate, 51 - rolling rod. Detailed implementation manners

[0036] To enable those skilled in the art to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0037] It should be noted that the terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances for the embodiments of this application described here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0038] The present invention will be further described below in conjunction with the accompanying drawings.

[0039] Embodiment 1

[0040] As Figure 1 , Figure 2 , Figure 8 and Figure 9 shown, a transfer device and a hot stamping printing process of a hot stamping printing machine according to the present invention include a transmission and feeding mechanism 1. A support roller 5 is fixedly installed at the top of the rear end of the transmission and feeding mechanism 1. A steering and handling mechanism 2 is fixedly installed at the bottom of the front end of the transmission and feeding mechanism 1. An extension support rod 4 is fixedly installed on the left side of the transmission and feeding mechanism 1. A placement platform 3 is fixedly installed at the front end of the extension support rod 4. The steering and handling mechanism 2 includes a reset button 37, a start button 38, a transportation component 39, a connecting plate 40, and a first cylinder 41. The first cylinder 41 is fixedly installed at the bottom end of the connecting plate 40. The transportation component 39 is fixedly installed at the front end of the first cylinder 41 away from the connecting plate 40. The reset button 37 and the start button 38 are respectively fixedly installed on the front end of the connecting plate 40 close to the transportation component 39. The transmission and feeding mechanism 1 includes a printing device 6, an auxiliary device 7, a guiding and transmission device 8, and a cutting transmission group 9. The auxiliary device 7 is fixedly installed at the rear end inside the printing device 6. The guiding and transmission device 8 is fixedly installed at the front end inside the printing device 6. The cutting transmission group 9 is fixedly installed at the front end of the printing device 6 away from the auxiliary device 7. Through the combined setting of the printing device 6, the auxiliary device 7, the guiding and transmission device 8, and the cutting transmission group 9, the work of printing paper transmission, cooling, and guiding can be integrated.

[0041] As Figure 3 , the printing device 6 includes a hot stamping printing machine 10, a support base 11 and a support bottom roller 12. The hot stamping printing machine 10 and the support bottom roller 12 are respectively fixedly installed at the center of the top end of the support base 11, and the support bottom roller 12 is located directly below the hot stamping printing machine 10, and can support the printing paper to move at the bottom end of the hot stamping printing machine 10.

[0042] As Figure 4 , the auxiliary device 7 includes a feeding base 13, a first return spring 14, a moving block 15, a limiting slide bar 16, a pressing wheel 17 and a support top frame 18. The support top frame 18 is fixedly installed on the top end of the feeding base 13. The moving block 15 is slidably inserted into the two ends inside the support top frame 18. The first return spring 14 and the limiting slide bar 16 are fixedly installed at the two top ends of the moving block 15, and the limiting slide bar 16 is located at the center of the inner ring of the first return spring 14. The pressing wheel 17 is rotatably installed between the two moving blocks 15. By sliding the limiting slide bar 16 on the top end of the support top frame 18, the phenomenon that the first return spring 14 is skewed can be prevented.

[0043] As Figure 5 , the guiding transmission device 8 includes a connecting pipe 19, a spray head 20, a plastic roller 21, a first gear 22, an output motor 23, an output tray 24 and an air pipe support 25. The output motor 23 is fixedly installed on both sides of the front end of the output tray 24. The first gear 22 is fixedly installed at the center of the opposite inner side of the output motor 23. The plastic roller 21 is fixedly installed between the two first gears 22. The air pipe support 25 is fixedly installed on the top of the output tray 24 away from the plastic roller 21. The spray head 20 is fixedly installed at the top end inside the air pipe support 25. The connecting pipe 19 passes through the air pipe support 25 and is fixedly installed on the top end of the spray head 20. When the plastic roller 21 rotates, it can drive the first gear 22 and the second gear 32 to rotate simultaneously, and the power transmission work can be realized.

[0044] As Figure 6The cutting transmission group 9 includes a knife holder 26, a guide extension device 27, an adjusting slot 28, a cutting knife 29, a second return spring 30, a U-shaped convex plate 31, a second gear 32 and a contact protrusion 33. The adjusting slot 28 is opened at the front bottom of the knife holder 26, and the guide extension device 27 is equidistantly slidably installed in the adjusting slot 28. The cutting knife 29 is slidably inserted on the inner side wall of the knife holder 26, and the second return spring 30 is fixedly installed between the top of the cutting knife 29 and the top of the knife holder 26. The U-shaped convex plate 31 is fixedly installed at both ends of the top of the cutting knife 29. The second gear 32 is rotatably installed on the outside of the two ends of the knife holder 26. The contact protrusion 33 is fixedly installed on the outer side of the second gear 32 away from the cutting knife 29. A toggle block is fixedly installed on the inner side of the U-shaped convex plate 31, so that when the contact protrusion 33 contacts the toggle block, the U-shaped convex plate 31 and the cutting knife 29 can be driven to move downward, thereby cutting the printed paper.

[0045] like Figure 7 The guide extension device 27 includes a slide plate 34, an L-shaped guide key 35 and a positioning bolt 36. The L-shaped guide key 35 is fixedly installed on the rear end of the slide plate 34, and the positioning bolt 36 is threadedly inserted into the bottom end of the slide plate 34 near the L-shaped guide key 35. The printing paper slides inside the slide plate 34 to prevent the printing paper from being skewed.

[0046] like Figure 10 and Figure 11 The transport component 39 includes a seal 42, a docking device 43, a storage cavity 44, a closing plate 45, a trigger block 46 and a second cylinder 47. The seal 42 is fixedly mounted on the rear end top of the storage cavity 44, the trigger block 46 is fixedly mounted on the front end top of the storage cavity 44, the docking device 43 is fixedly mounted on the inner bottom end of the storage cavity 44, the second cylinder 47 is fixedly mounted on the front end top of the storage cavity 44 near the trigger block 46, and the closing plate 45 is fixedly mounted on the bottom end of the second cylinder 47. The docking device 43 includes a buffer spring 48, a guide sliding key 49 and a support base plate 50. The buffer spring 48 is fixedly mounted on the rear end of the support base plate 50, and the guide sliding key 49 is fixedly mounted on both sides of the support base plate 50. The trigger block 46 contacts the raised buttons of the start button 38 and the reset button 37, so that the reset button 37 and the start button 38 can be triggered respectively.

[0047] The feeding base 13 is fixedly installed at the rear end of the supporting bottom roller 12, the output tray 24 is fixedly installed at the front end of the supporting bottom roller 12, the first gear 22 meshes with the second gear 32, the tool rest 26 is fixedly installed at the front end of the output tray 24 near the output motor 23, the L-shaped guiding key 35 is slidably inserted inside the adjustment slot 28, the connecting plate 40 is fixedly installed at the front end of the supporting base 11, the guiding sliding key 49 is slidably inserted on the inner side wall of the receiving cavity 44, the top ends of both ends of the supporting top frame 18 are provided with insertion holes adapted to the limiting sliding rods 16, the inside of the output tray 24 is arranged as a 45° slope from high to low, and the lowest point inside the output tray 24 is aligned with the plastic roller 21, the top end of the feeding base 13 is flush with the top end of the supporting bottom roller 12, the inner bottom end of the tool rest 26 is provided with a cutting slot adapted to the cutting knife 29, the transmission ratio of the second gear 32 to the first gear 22 is 1:20, the inside of the chute plate 34 is provided with a transmission slot, the side of the trigger block 46 facing away from the receiving cavity 44 is flush with the start button 38, the side end of the trigger block 46 facing away from the receiving cavity 44 is arranged as a 45° slope, the second cylinder 47 is electrically connected to the start button 38, a clamping key is fixedly installed at the top end of the side of the receiving cavity 44 near the seal 42, and a chute adapted to the clamping key is provided on the front side of the connecting plate 40 near the transportation component 39, the buffer spring 48 is fixedly installed at the rear end of the receiving cavity 44 near the seal 42, a chute adapted to the guiding sliding key 49 is provided at the inner bottom end of the inner wall of the receiving cavity 44, the top end of the supporting bottom plate 50 is flush with the top end of the placing platform 3, and by the receiving cavity 44 moving with the clamping key in the chute inside the connecting plate 40, the receiving cavity 44 can be supported to move.

[0048] A transfer device for a hot stamping printing machine and a hot stamping printing process, which comprises the following steps:

[0049] S1. First, pass the printing paper through the bottom end of the spray head 20 of the pressing wheel 17 and the supporting bottom roller 12 until it completely passes through the bottom end of the plastic roller 21, and connect the connecting pipe 19 to the air valve outside.

[0050] S2. Start the output motor 23 and the hot stamping printing machine 10 respectively. The output motor 23 drives the printing paper to move forward for feeding. When the printing paper passes through the bottom end of the hot stamping printing machine 10, the work of printing and hot stamping can be carried out. Through the elasticity of the first return spring 14, the moving block 15 and the pressing wheel 17 can be driven to always move downward, so that the pressing wheel 17 can press the printing paper to move on the top end of the feeding base 13. When the printing paper passes through the bottom end of the hot stamping printing machine 10, it can enter the inside of the output tray 24. The gas is sprayed downward from the inside of the spray head 20 through the connecting pipe 19 to contact the printing paper, and the printing paper can be quickly cooled.

[0051] S3. When the printing paper enters the bottom end of the cutting knife 29, the rotation of the plastic roller 21 can drive the first gear 22 and the second gear 32 to rotate simultaneously, so that the second gear 32 can trigger the U-shaped convex plate 31, causing the cutting knife 29 to complete the intermittent cutting operation, enabling the printing paper to enter the inside of the guiding and extending device 27 until the printing paper flows into the inside of the storage cavity 44. When a certain amount of printing paper accumulates inside the storage cavity 44, the first air cylinder 41 can be activated to drive the storage cavity 44 to contact the placement platform 3, so as to complete the work of paper turning and transportation.

[0052] The working principle of Embodiment 1 is as follows: When in use, first place the externally wound printing paper on the support roller 5, and then draw out the printing paper until the printing paper passes through the bottom end of the pressing wheel 17, the top end of the supporting bottom roller 12, and the bottom end of the spraying head 20 in sequence until the printing paper contacts the bottom end of the plastic roller 21. At this time, the connecting pipe 19 can be connected to an external air valve, and the output motor 23 and the hot stamping printer 10 are started simultaneously. When the plastic roller 21 rotates, it can pull the printing paper forward. At the same time, the hot stamping printer 10 will also perform hot stamping work on the printing paper. When the printing paper moves from the bottom end of the pressing wheel 17, through the elasticity of the first return spring 14, it can drive the moving block 15 and the pressing wheel 17 to always move downward, so that the pressing wheel 17 can press the printing paper to move on the top of the feeding base 13, preventing the printing paper from warping. At the same time, by making the top end of the feeding base 13 flush with the top end of the supporting bottom roller 12, the docking accuracy between the supporting bottom roller 12 and the feeding base 13 can be improved, facilitating the transmission of the printing paper. At this time, when the printing paper passes between the hot stamping printer 10 and the supporting bottom roller 12, the printing and hot stamping work can be completed. As the plastic roller 21 drives the printing paper to be transmitted forward, the printing paper can enter the inside of the output tray 24. Since the connecting pipe 19 communicates with the spraying head 20, the air inside the air valve can enter the inside of the spraying head 20 from the inside of the connecting pipe 19, and finally the spraying head 20 sprays the air onto the printing paper to complete the cooling work of the printing paper. At the same time, since the inside of the output tray 24 is provided with a 45° slope from high to low, it is convenient for the printing paper to move out of the output tray 24. At this time, when the printing paper passes through the bottom end of the plastic roller 21, it can enter the inside of the chute plate 34. When the plastic roller 21 rotates, it can drive the first gear 22 and the second gear 32 to rotate simultaneously, so that it can drive the contact convex rod 33 to intermittently contact the U-shaped convex plate 31, thereby driving the cutting knife 29 to move downward to complete the work of equally spacing the cutting of the printing paper. When the contact convex rod 33 completely passes through the bottom end of the U-shaped convex plate 31, the contact convex rod 33 will be disengaged from the U-shaped convex plate 31. Through the elasticity of the second return spring 30, it can drive the cutting knife 29 to quickly move upward, facilitating the printing paper to pass through the bottom end of the cutting knife 29 again. After the printing paper is cut, it will flow into the inside of the storage cavity 44 through the inside of the chute plate 34. When a certain amount of printing paper accumulates inside the storage cavity 44, the first air cylinder 41 can be started to drive the storage cavity 44 to move towards one end of the placement platform 3. When the storage cavity 44 is moving, it can also drive the trigger block 46 to contact the start button 38, causing the start button 38 to issue an order to the second air cylinder 47, so that the second air cylinder 47 can drive the closing plate 45 to move upward, facilitating the docking of the support bottom plate 50 with the placement platform 3. By the placement platform 3 pressing the support bottom plate 50 to slide inside the storage cavity 44, it is allowed for the support bottom plate 50 to move backward inside the storage cavity 44, facilitating the support bottom plate 50 to place the printing paper on the placement platform 3.When the first cylinder 41 drives the storage cavity 44 to move to the extreme position, the top of the support base plate 50 is flush with the top of the placement platform 3, so that the printing paper on the support base plate 50 will remain above the placement platform 3, completing the transfer work of the printing paper. At the same time, the seal 42 can also be flush with the bottom end of the chute plate 34, so as to seal the inside of the chute plate 34 to prevent the printing paper from flowing downward again. At this time, the connecting plate 40 can be started again to drive the storage cavity 44 to reset. At this time, when the storage cavity 44 moves to its original position, it can drive the trigger block 46 to contact the reset button 37 again, so that the second cylinder 47 can be triggered to drive the closing plate 45 to move downward to seal the inside of the storage cavity 44, facilitating the picking up of the printing paper again and completing the overall transfer work of the printing paper. When this device is in use, the L-shaped guiding key 35 can slide inside the adjustment groove 28, allowing the width of the chute plate 34 to be adjusted at the front end of the tool rest 26. Then, the positioning bolt 36 is screwed upward until it is fastened to the tool rest 26, so as to guide printing paper of different widths.

[0053] Embodiment 2

[0054] Based on Embodiment 1, as Figure 12 shown, the docking device 43 further includes a rolling rod 51, and the rolling rod 51 is rotatably installed at equal intervals inside the top end of the support base plate 50.

[0055] When implementing this embodiment, the rolling rod 51 is rotatably installed at equal intervals on the top end of the support base plate 50, so that the printing paper is placed above the rolling rod 51. When the support base plate 50 and the placement platform 3 move to the extreme position, the printing paper can be placed above the placement platform 3. At the same time, due to the arrangement of the rolling rod 51, it is convenient for the printing paper to smoothly move onto the top end of the placement platform 3.

[0056] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transfer device for a hot stamping printing machine, comprising a transmission feeding mechanism (1), a support roller (5) is fixedly installed at the top of the rear end of the transmission feeding mechanism (1), a steering handling mechanism (2) is fixedly installed at the bottom of the front end of the transmission feeding mechanism (1), an extension support rod (4) is fixedly installed on the left side of the transmission feeding mechanism (1), and a placement platform (3) is fixedly installed at the front end of the extension support rod (4), characterized in that: The steering and transporting mechanism (2) comprises a reset button (37), a start button (38), a transport assembly (39), a connecting plate (40) and a first cylinder (41), wherein the first cylinder (41) is fixedly mounted on the bottom end of the connecting plate (40), the transport assembly (39) is fixedly mounted on the front end of the first cylinder (41) away from the connecting plate (40), the reset button (37) and the start button (38) are respectively fixedly mounted on the front end of the connecting plate (40) close to the transport assembly (39), and the transmission feeding mechanism (1) comprises a printing device (6), an auxiliary device (7), a guide transmission device (8) and a cutting transmission group (9), wherein the auxiliary device (7) is fixedly mounted on the inner rear end of the printing device (6), the guide transmission device (8) is fixedly mounted on the inner front end of the printing device (6), and the cutting transmission group (9) is fixedly mounted on the front end of the printing device (6) away from the auxiliary device (7); The printing device (6) comprises a hot stamping printer (10), a support base (11) and a support bottom roller (12), wherein the hot stamping printer (10) and the support bottom roller (12) are respectively fixedly mounted at the top center of the support base (11), and the support bottom roller (12) is located directly below the hot stamping printer (10); The auxiliary device (7) includes a feed base (13), a first return spring (14), a moving block (15), a limiting slide (16), a pressing wheel (17) and a supporting top frame (18), wherein the supporting top frame (18) is fixedly mounted on the top of the feed base (13), the moving block (15) is slidably inserted into the two ends of the supporting top frame (18), the first return spring (14) and the limiting slide (16) are fixedly mounted on the top two ends of the moving block (15), and the limiting slide (16) is located at the center of the inner ring of the first return spring (14), and the pressing wheel (17) is rotatably mounted between the two moving blocks (15); The guide transmission device (8) includes a connecting pipe (19), an injection head (20), a plastic roller (21), a first gear (22), an output motor (23), an output material tray (24) and an air pipe bracket (25), wherein the output motor (23) is fixedly mounted on both sides of the front end of the output material tray (24), the first gear (22) is fixedly mounted on the inner center of the output motor (23), the plastic roller (21) is fixedly mounted between the two first gears (22), the air pipe bracket (25) is fixedly mounted on the top of the output material tray (24) away from the plastic roller (21), the injection head (20) is fixedly mounted on the inner top of the air pipe bracket (25), and the connecting pipe (19) passes through the air pipe bracket (25) and is fixedly mounted on the top of the injection head (20); The cutting drive group (9) includes a tool rest (26), a guiding and extending device (27), an adjusting groove (28), a cutting tool (29), a second return spring (30), a U-shaped convex plate (31), a second gear (32) and a contact convex rod (33). The adjusting groove (28) is formed at the bottom of the front end of the tool rest (26). The guiding and extending device (27) is slidably installed in the adjusting groove (28) at equal intervals. The cutting tool (29) is slidably inserted on the inner side wall of the tool rest (26), and the second return spring (30) is fixedly installed between the top end of the cutting tool (29) and the top end of the tool rest (26). The U-shaped convex plate (31) is fixedly installed at both ends of the top of the cutting tool (29). The second gear (32) is rotatably installed on the outer sides of both ends of the tool rest (26). The contact convex rod (33) is fixedly installed on the outer side surface of the second gear (32) facing away from the cutting tool (29).

2. The transfer device of a hot stamping printing machine according to claim 1, characterized in that: The guiding and extending device (27) includes a chute plate (34), an L-shaped guiding key (35) and a positioning bolt (36). The L-shaped guiding key (35) is fixedly installed at the rear end of the chute plate (34). The positioning bolt (36) is threadedly inserted into the inner bottom of the chute plate (34) near the L-shaped guiding key (35).

3. The transfer device of a hot stamping printing machine according to claim 2, characterized in that: The transportation assembly (39) includes a seal strip (42), a docking device (43), a storage cavity (44), a closing plate (45), a trigger block (46) and a second cylinder (47). The seal strip (42) is fixedly installed at the top of the rear end of the storage cavity (44). The trigger block (46) is fixedly installed at the top of the front end of the storage cavity (44). The docking device (43) is fixedly installed at the inner bottom end of the storage cavity (44). The second cylinder (47) is fixedly installed at the top of the front end of the storage cavity (44) near the trigger block (46). The closing plate (45) is fixedly installed at the bottom end of the second cylinder (47). The docking device (43) includes a buffer spring (48), a guiding sliding key (49) and a supporting bottom plate (50). The buffer spring (48) is fixedly installed at the rear end of the supporting bottom plate (50). The guiding sliding key (49) is fixedly installed on both sides of the supporting bottom plate (50).

4. The transfer device of a hot stamping printing machine according to claim 3, wherein: The feeding base (13) is fixedly installed at the rear end of the supporting bottom roller (12), the output tray (24) is fixedly installed at the front end of the supporting bottom roller (12), the first gear (22) meshes with the second gear (32), the tool holder (26) is fixedly installed at the front end of the output tray (24) close to the output motor (23), the L-shaped guiding key (35) is slidably inserted into the adjusting groove (28), the connecting plate (40) is fixedly installed at the front end of the supporting base (11), the guiding sliding key (49) is slidably inserted into the inner side wall of the storage cavity (44), the top ends of both sides of the supporting top frame (18) are provided with insertion holes adapted to the limiting sliding rods (16), the inside of the output tray (24) is arranged as a 45° slope from high to low, and the lowest point inside the output tray (24) is aligned with the plastic roller (21), the top end of the feeding base (13) is flush with the top end of the supporting bottom roller (12), the inner bottom end of the tool holder (26) is provided with a cutting groove adapted to the cutting knife (29), the transmission ratio of the second gear (32) to the first gear (22) is 1:20, the inside of the chute plate (34) is provided with a transmission groove, the side surface of the trigger block (46) facing away from the storage cavity (44) is flush with the start button (38), the side end of the trigger block (46) facing away from the storage cavity (44) is arranged as a 45° slope, the second cylinder (47) is electrically connected to the start button (38), the side end top of the storage cavity (44) close to the seal (42) is fixedly installed with a clamping key, and a chute adapted to the clamping key is provided on the front side of the connecting plate (40) close to the transportation assembly (39), the buffer spring (48) is fixedly installed at the rear end of the storage cavity (44) close to the seal (42), the inner wall bottom end of the storage cavity (44) is provided with a chute adapted to the guiding sliding key (49), and the top end of the supporting bottom plate (50) is flush with the top end of the placing platform (3).

5. The transfer device of a hot stamping printing machine according to claim 4, characterized in that: The docking device (43) further includes a rolling rod (51), and the rolling rod (51) is rotatably installed at equal intervals inside the top end of the supporting bottom plate (50).

6. A gilding printing process for a transfer device of a gilding printing machine, which uses the transfer device of a gilding printing machine described in claim 5, characterized in that, It includes the following steps: S1. First, pass the printing paper through the bottom end of the spray head (20) of the pressing wheel (17) and the supporting bottom roller (12) until it completely passes through the bottom end of the plastic roller (21), and connect the connecting pipe (19) to the air valve outside. S2. Start the output motor (23) and the hot stamping printer (10) respectively. The output motor (23) drives the printing paper to move forward and feed. When the printing paper passes through the bottom of the hot stamping printer (10), the work of printing and hot stamping can be carried out. Through the elasticity of the first return spring (14), the moving block (15) and the pressing wheel (17) can be driven to move downward all the time, so that the pressing wheel (17) can press the printing paper to move on the top of the feeding base (13). When the printing paper passes through the bottom of the hot stamping printer (10), it can enter the inside of the output tray (24). The gas is sprayed downward from the inside of the injection head (20) through the connecting pipe (19) to contact the printing paper, and the printing paper can be quickly cooled down; S3. When the printing paper enters the bottom of the cutting knife (29), the plastic roller (21) can drive the first gear (22) and the second gear (32) to rotate simultaneously during rotation, so that the second gear (32) can trigger the U-shaped convex plate (31), causing the cutting knife (29) to complete the intermittent cutting work, so that the printing paper can enter the inside of the guiding and extending device (27) until the printing paper flows into the inside of the storage cavity (44). When a certain amount of printing paper accumulates inside the storage cavity (44), the first cylinder (41) can be started to drive the storage cavity (44) to contact the placement platform (3), so that the work of paper turning and transportation can be completed.

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