Card embossing device and embossing method thereof

Abstract

The invention belongs to the technical field of card surface decoration, and particularly relates to a card embossing device and an embossing method thereof. Comprising an embossing machine body, the embossing machine body comprises a working table, a lower embossing part is arranged on the working table, an upper embossing part is movably arranged above the lower embossing part, the upper embossing part can abut against the lower embossing part to conduct embossing on card paper on the lower embossing part, and paper conveying mechanisms are arranged on the two sides of the embossing machine. The automatic embossing machine further comprises an adjusting and feeding mechanism erected on the paper conveying mechanism, the adjusting and feeding mechanism can adjust the position of card paper on one side of the paper feeding end of the paper conveying mechanism and then move the card paper to the lower embossing component, and meanwhile the card paper embossed on the lower embossing component is moved to the paper discharging end. Automatic production is achieved through the paper conveying mechanism, the paper adjusting and feeding mechanism and the upper and lower embossing components on the embossing machine body, and the production process is simplified.

Description

Technical Field

[0001] The invention belongs to the technical field of card surface decoration, and in particular relates to a card embossing device and an embossing method thereof. Background Art

[0002] In the field of card collection and entertainment, physical cards are widely popular for their unique artistic style and exquisite picture design. These cards not only provide players with visual enjoyment, but also increase the tactile experience through advanced printing processes such as hot stamping and glazing, further enhancing their collection value and entertainment. However, among these processes that enhance visual effects, although hot stamping technology can give cards a unique gloss and texture, it is expensive, and the adaptation problem between hot stamping foil and ink and varnish needs to be solved during the production process, which undoubtedly increases the complexity and cost of production. For this reason, we provide a card embossing device and an embossing method thereof, which can provide a fine texture effect, and there is no need to consider the compatibility of hot stamping foil with other materials during the production process, which simplifies the production process, and the embossing also has certain anti-counterfeiting properties. Summary of the invention

[0003] The purpose of the present invention is to provide a card embossing device and an embossing method thereof in view of the above-mentioned technical problems, which realizes automated production through a paper conveying mechanism, a paper feeding mechanism and upper and lower embossing parts on the embossing machine body, thereby simplifying the production process.

[0004] In view of this, the present invention provides a card embossing device, including an embossing machine body, the embossing machine body includes a work table, a lower embossing component is arranged on the work table, an upper embossing component is movably arranged above the lower embossing component, the upper embossing component can be abutted against the lower embossing component to emboss the card paper on the lower embossing component, paper conveying mechanisms are arranged on both sides of the embossing machine, and also includes a feeding and adjusting mechanism mounted on the paper conveying mechanism, the feeding and adjusting mechanism can adjust the position of the card paper on the paper feed end side of the paper conveying mechanism and move it to the lower embossing component, and at the same time move the card paper on the lower embossing component that has completed embossing to the paper output end.

[0005] In the above technical solution, further, the lower embossing component includes a first supporting plate arranged on the work surface, a heating plate is arranged on the first supporting plate, a fixing plate is arranged against the heating plate, an embossing mold is embedded in the fixing plate, the embossing mold includes a plurality of modular embossing mold sheets, and the embossing mold sheets can be heated and cooperated with the upper embossing component to complete the embossing.

[0006] In the above technical scheme, further, the upper embossing component includes a supporting column perpendicular to the working table, a first slide groove is vertically arranged in the supporting column, a first screw is rotatably arranged in the first slide groove, one end of the first screw passes through the top of the supporting column and is connected to the first motor, a first moving block is slidably connected to the first screw, the upper end of the first moving block away from the first screw is fixedly connected to the first cylinder, the bottom of the first moving block is fixedly connected to the first mounting plate, the output end of the first cylinder passes through the first moving block and the first mounting plate and is connected to the second mounting plate, the first mounting plate is provided with sliding guide sleeves on both sides of the first moving block, a positioning slide column is slidably arranged in the sliding guide sleeve, the top of the positioning slide column is fixedly connected to the second mounting plate, the lower part of the second mounting plate is connected to the third mounting plate, the bottom of the third mounting plate is threadedly connected to a pressure plate, and the pressure plate can be engaged with the embossing template to emboss the card paper.

[0007] In the above technical solution, further, the heating plate includes a heating zone arranged in the middle and a fixed zone arranged around the heating zone, the heating plate is slidably connected with a fixed plate, a fixing groove is provided on the top of the fixing plate, an embossing mold is embedded in the fixing groove, the embossing mold includes a fourth mounting plate embedded in the fixing groove, a mounting groove is provided on the top of the fourth mounting plate, an embossing mold sheet is arrayed in the mounting groove, and an embossed pattern is provided on the top of the embossed mold sheet.

[0008] In the above technical scheme, further, guide sliders are arranged on both sides of the heating block plate away from the side of the supporting column, and movable sliding columns are passed through the guide sliders. Both ends of the movable sliding columns are fixedly connected to the first connecting blocks, and the first connecting blocks are fixedly arranged on the side walls of the fixed blocks. The side walls of the fixed plate in the moving direction are provided with a first handle, and the fixed plate and the heating plate can be magnetically connected on the side of the first handle. Receiving grooves are provided on both sides of the fixing groove, and a second handle is arranged in the receiving groove, and the second handle is fixedly connected to the side wall of the third mounting plate.

[0009] In the above technical solution, further, the embossed membrane is rectangular, with embossed lines on one side and a positioning block on the other side, and a positioning groove is provided in the installation groove corresponding to the positioning block.

[0010] In the above technical solution, further, the bottom of the first support plate is hinged to the first support block on one side of the first handle and the work surface, a cushion block is provided at the bottom of the first support plate, when the cushion block and the work surface are in contact, the embossing mold is horizontally arranged, and a second connecting block is provided at the bottom side of the first support block away from the first support block, the second connecting block is hinged to the third connecting block, the other end of the third connecting block is connected to the driving block, the other end of the driving block is hinged to the output end of the second cylinder, and the second cylinder is hinged to the inside of the work surface.

[0011] In the above technical solution, further, the paper feeding and adjusting mechanism includes a judgment unit and an adjusting and conveying component. The judgment unit includes a fixed seat, on which a support frame is provided. On the side of the support frame away from the fixed seat, an image acquisition unit is provided. The image acquisition unit is used to acquire the position image of the card paper at the paper feeding end and transmit the position image to the image processing unit, and the image processing unit is used to analyze and process the position image.

[0012] In the above technical solution, further, the adjusting and conveying component includes a mounting seat, which is fixedly connected to the paper conveying component. A fixed rod is horizontally arranged on the mounting seat. Two moving plates are slidably arranged on the fixed plate. The two moving plates are connected by a "C"-shaped mounting frame. A reinforcing bar and a first rack are connected between the two moving plates. The first rack meshes with a first gear, and the first gear is传动连接有第二电机,安装架上设置有两组纸张移动部件分别作用于进纸端的卡牌纸张以及完成压纹的卡牌纸张,纸张移动部件包括固定设置于安装架顶部的第三电机,第三电机输出端穿过安装架连接有调节杆,调节杆的底侧设置有吸盘。

[0013] It also includes a method for embossing the above card embossing device, which includes the following steps:

[0014] S1: Embossing die confirmation. After confirming the embossing pattern on the embossing die plate, the output end of the second air cylinder contracts, and the second support plate resumes abutting against the workbench surface. At this time, the embossing die is horizontally arranged;

[0015] S2: Embossing die heating. Heat the embossing die plate to a temperature of 80 to 120 °C through the heating plate, specifically depending on the paper material;

[0016] S3: Paper feeding. Convey the paper to the top of the embossing die plate through the paper feeding and adjusting mechanism and position it;

[0017] S4: Embossing. The upper embossing component moves downward, and at the same time, the pressure of the first air cylinder is set to 2.2 - 2.5 mm, and the duration is 1 to 2 seconds;

[0018] S5: Paper replenishment and transfer. Move and position the paper at the paper feeding end to above the embossing die plate through the adjusting paper feeding mechanism. At the same time, move the embossed card paper to the paper discharging end;

[0019] Among them, when it is necessary to replace the die, stop the embossing work. Pull out the fixed plate by pulling the first handle, so that the embossing die embedded in the fixed plate is separated from the heating area, which is convenient for accelerating the cooling of the embossing die plate. Replace some embossing die plates as required or take out the whole embossing die through the second handle for replacement.

[0020] The beneficial effects of the present invention are:

[0021] 1. The paper conveying mechanism, the paper feeding mechanism and the upper and lower embossing parts on the embossing machine body realize automated production, which greatly reduces the need for manual intervention, thereby speeding up the entire production process, providing fine texture effects, and there is no need to consider the compatibility of hot stamping foil with other materials during the production process, simplifying the production process, and the embossing also has certain anti-counterfeiting properties;

[0022] 2. While the paper feeding mechanism is moving from the paper feeding end of the paper conveying mechanism to the lower embossing component, the paper feeding mechanism can simultaneously move the card paper embossed on the upper embossing component to the paper discharging end of the paper conveying mechanism. By performing paper feeding and paper discharging operations at the same time, the waiting time is reduced, making the entire production process smoother, thereby improving production efficiency;

[0023] 3. The fixed plate is fixedly provided with a fixed magnetic block on the side wall, and the side wall of the heating plate is correspondingly provided with an adsorption block. When the fixed plate and the heating plate overlap, the fixed magnetic block and the adsorption block are pressed against each other and adsorbed to avoid relative displacement between the fixed block and the heating block. The fixed plate is pulled outward by the first handle, so that the fixed magnetic block and the adsorption block can be separated, thereby pulling out the fixed plate, so that the embossing mold embedded in the fixed plate and the heating zone are separated, which is convenient for cooling the embossing mold when replacing the embossing mold. At the same time, the embossing mold includes an embossing mold sheet arranged in an array, which can be replaced separately according to the wear of the embossed film sheet by using tools, or the embossing mold can be directly removed by the second handles on both sides of the fourth mounting plate for overall replacement after cooling;

[0024] 4. When the embossing machine is working, the pad at the bottom of the first support plate abuts against the work surface, and the embossing mold is in a horizontal state. At this time, the embossing mold can abut against the pressure block above to emboss the card paper in between. When the embossing machine is not working, the output end of the second cylinder is pushed out, so that the first support plate rotates based on the hinged end on one side of the first support block. At this time, the first support plate and the work surface are at a certain angle, which is convenient for the operator to intuitively observe the texture of the embossing mold on the first support plate, and can also remind the operator to confirm that the embossing texture is correct before performing the embossing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the present invention;

[0026] Figure 2 It is a side structural schematic diagram of the present invention;

[0027] Figure 3 is a schematic diagram of the structure of the lower embossed component;

[0028] Figure 4 It is a schematic diagram of the connection structure (merged state) of the heating plate and the fixed plate;

[0029] Figure 5 This is a schematic diagram of the connection structure between the heating plate and the fixed plate (partially staggered state)

[0030] Figure 6 It is a schematic diagram of the structure of the embossed abrasive disc;

[0031] Figure 7 It is a structural schematic diagram of a paper feeding structure;

[0032] Figure 8 It is a structural schematic diagram of the paper feeding structure from another perspective.

[0033] The symbols in the figure are:

[0034] 1. Embossing machine body; 2. Work table; 3. Support column; 4. Upper embossing part; 5. Lower embossing part; 6. Paper feed end; 7. Paper discharge end; 8. Paper feeding mechanism; 9. First support plate; 10. Heating plate; 11. Fixed plate; 12. Embossing mold; 13. Embossing film; 14. First slide groove; 15. First screw rod; 16. First moving block; 17. First cylinder; 18. First mounting plate; 19. Second mounting plate; 20. Sliding guide sleeve; 21. Positioning slide column; 22. Third mounting plate; 23. Pressurizing plate; 24. First motor; 25. Fixed area; 26. Heating area; 27. Fixed groove; 28. Fourth mounting plate; 29. ​​Embossing mold; 30. Mounting groove; 31. Guide Toward the slider; 32, the moving slide column; 33, the first connecting block; 34, the first grip; 35, the receiving groove; 36, the second grip; 37, the fixed magnetic block; 38, the adsorption block; 39, the positioning block; 40, the positioning groove; 41, the first supporting block; 42, the cushion block; 43, the second connecting block; 44, the third connecting block; 45, the driving block; 46, the second cylinder; 47, the judging unit; 48, the fixing seat; 49, the supporting frame; 50, the image capturing unit; 51, the mounting seat; 52, the fixing rod; 53, the moving plate; 54, the mounting frame; 55, the reinforcing strip; 56, the first rack; 57, the first gear; 58, the second motor; 59, the third motor; 60, the adjusting rod; 61, the suction cup; 62, the roller. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0036] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0037] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0038] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0039] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0040] First embodiment:

[0041] like Figure 1-8 As shown, this embodiment provides a card embossing device, including an embossing machine body 1, the embossing machine body 1 includes a work surface 2, a lower embossing component 5 is arranged on the work surface 2, an upper embossing component 4 is movably arranged above the lower embossing component 5, the upper embossing component 4 can be abutted against the lower embossing component 5 to emboss the card paper on the lower embossing component 5, paper conveying mechanisms are arranged on both sides of the embossing machine, and also includes a feeding and adjusting mechanism 8 mounted on the paper conveying mechanism, the feeding and adjusting mechanism 8 can adjust the position of the card paper on the side of the paper feeding end 6 of the paper feeding mechanism and move it to the lower embossing component 5, and at the same time move the card paper on the lower embossing component 5 that has completed embossing to the paper outlet end 7.

[0042] Automated production is achieved through the paper conveying mechanism, the paper feeding mechanism 8 and the upper and lower embossing parts 5 on the embossing machine body 1, which greatly reduces the need for manual intervention, thereby speeding up the entire production process. The card paper may be offset at the paper feeding end 6 of the paper conveying mechanism during transportation. The paper feeding mechanism 8 can accurately position the card paper and move it to the lower embossing part 5 for embossing. When the paper feeding mechanism 8 moves from the paper feeding end 6 of the paper conveying mechanism to the lower embossing part 5, the paper feeding mechanism 8 can simultaneously move the card paper embossed on the upper embossing part 4 to the paper discharging end 7 of the paper conveying mechanism. By performing paper feeding and paper discharging operations at the same time, the waiting time is reduced, making the entire production process smoother, thereby improving production efficiency, and being able to provide a fine texture effect. In the production process, there is no need to consider the compatibility of hot stamping foil with other materials, which simplifies the production process, and the embossing also has certain anti-counterfeiting properties.

[0043] like Figure 1 As shown, the paper conveying mechanism includes belt conveyors arranged on both sides of the embossing machine body 1, the side where paper is fed is called the paper feeding end 6, and the side where paper is moved to after embossing is called the paper discharging end 7.

[0044] The lower embossing component 5 includes a first supporting plate 9 arranged on the work surface 2, a heating plate 10 is arranged on the first supporting plate 9, a fixing plate 11 is arranged against the heating plate 10, an embossing mold 12 is embedded in the fixing plate 11, and the embossing mold 12 includes a plurality of modular embossing mold sheets 29. After the embossing mold sheets 29 are heated, they can cooperate with the upper embossing component 4 to complete the embossing.

[0045] like Figure 1 and Figure 2 As shown, the upper embossing component 4 includes a supporting column 3 perpendicular to the work surface 2, a first slide groove 14 is vertically arranged in the supporting column 3, a first screw rod 15 is rotatably arranged in the first slide groove 14, one end of the first screw rod 15 passes through the top of the supporting column 3 and is connected to a first motor 24, a first moving block 16 is slidably connected to the first screw rod 15, a first cylinder 17 is fixedly connected to the upper end of the first moving block 16 away from the first screw rod 15, a first mounting plate 18 is fixedly connected to the bottom of the first moving block 16, and the first cylinder 17 is fixedly connected to the first mounting plate 18. The output end 17 passes through the first moving block 16 and the first mounting plate 18 and is connected to the second mounting plate 19. The first mounting plate 18 is provided with sliding guide sleeves 20 on both sides of the first moving block 16. A positioning slide column 21 is slidably provided in the sliding guide sleeve 20. The top of the positioning slide column 21 is fixedly connected to the second mounting plate 19. The lower part of the second mounting plate 19 is connected to the third mounting plate 22. The bottom of the third mounting plate 22 is threadedly connected to a pressure plate 23. The pressure plate 23 can be in contact with the embossing mold 29 to emboss the card paper.

[0046] The first motor 24 drives the first screw 15 to rotate, so that the first moving block 16 can move up and down in the first slide 14, and the first moving block 16 can be controlled to quickly approach or move away from the lower embossing component 5. The first cylinder 17 pushes the second mounting plate 19 to drive the pressure plate 23 downward to emboss. When it is necessary to emboss card paper of different thickness or material, the position and pressure of the pressure plate 23 can be fine-tuned by the extension and contraction of the cylinder, so that the equipment can adapt to different work requirements and improve the quality and adaptability of embossing. The sliding inside the sliding guide sleeve 20 is provided with a positioning slide column 21, and the top of the positioning slide column 21 is fixedly connected to the second mounting plate 19. This structure can effectively limit the shaking of the second mounting plate 19, so that it remains stable during the up and down movement. The stable second mounting plate 19 can ensure that the pressure plate 23 maintains an accurate contact state with the embossing plate during the embossing process, avoiding offset or misalignment, thereby improving the accuracy and consistency of embossing.

[0047] like Figure 3-Figure 5The heating plate 10 includes a heating zone 26 arranged in the middle and a fixed zone 25 arranged around the heating zone 26. The heating plate 10 is slidably connected with a fixed plate 11. A fixing groove 27 is opened on the top of the fixed plate 11. An embossing mold 12 is embedded in the fixing groove 27. The embossing mold 12 includes a fourth mounting plate 28 embedded in the fixing groove 27. A mounting groove 30 is opened on the top of the fourth mounting plate 28. An embossing mold sheet 29 is arrayed in the mounting groove 30, and an embossed pattern is arranged on the top of the embossing mold sheet 29.

[0048] like Figure 4 and Figure 5 As shown, guide sliders 31 are provided on both sides of the heating block plate away from the supporting column 3, and movable slide columns 32 are penetrated by the guide sliders 31. Both ends of the movable slide columns 32 are fixedly connected to the first connecting blocks 33, and the first connecting blocks 33 are fixedly arranged on the side walls of the fixed blocks. The side walls of the fixed plate 11 in the moving direction are provided with first handles 34, and the fixed plate 11 and the heating plate 10 can be magnetically connected on the side of the first handle. Receiving grooves 35 are provided on both sides of the fixing groove 27, and second handles 36 are arranged in the receiving grooves 35, and the second handles 36 are fixedly connected to the side walls of the third mounting plate 22.

[0049] The fixed plate 11 is fixedly provided with a fixed magnetic block 37 on the side wall, and the side wall of the heating plate 10 is correspondingly provided with an adsorption block 38. When the fixed plate 11 and the heating plate 10 overlap, the fixed magnetic block 37 and the adsorption block 38 are pressed against and adsorbed to avoid relative displacement between the fixed block and the heating block. The fixed plate 11 is given an outward pulling force through the first handle 34, so that the fixed magnetic block 37 and the adsorption block 38 can be separated, so that the fixed plate 11 is pulled out, so that the embossing mold 12 embedded in the fixed plate 11 is separated from the heating zone 26, which is convenient for cooling the embossing mold 12 when replacing the embossing mold 12. At the same time, the embossing mold 12 includes an array-arranged embossing mold sheet 29, which can be replaced separately according to the wear condition of the embossed film 13 using tools, or the embossing mold 12 can be directly removed and replaced as a whole through the second handles 36 on both sides of the fourth mounting plate 28 after cooling.

[0050] like Figure 2 and Figure 3 As shown, the bottom of the first support plate 9 is hinged to the first support block 41 on the side of the first handle 34 and the work surface 2, and a cushion block 42 is arranged at the bottom of the first support plate 9. When the cushion block 42 and the work surface 2 are in contact, the embossing mold 12 is arranged horizontally, and a second connecting block 43 is arranged away from the bottom of the first support block 41. The second connecting block 43 is hinged to the third connecting block 44, and the other end of the third connecting block 44 is connected to a driving block 45, and the other end of the driving block 45 is hinged to the output end of the second cylinder 46, and the second cylinder 46 is hinged to the inside of the work surface 2.

[0051] When the embossing machine is working, the cushion block 42 at the bottom of the first support plate 9 abuts against the workbench surface 2, and the embossing die 12 is in a horizontal state. At this time, the embossing die 12 can be engaged with the upper pressing block to emboss the card paper between them. When the embossing machine is not working, the output end of the second cylinder 46 pushes out, causing the first support plate 9 to rotate based on the hinged end on one side of the first support block 41. At this time, the first support plate 9 and the workbench surface 2 form a certain angle, which is convenient for the operator to directly observe the pattern of the embossing die 12 on the first support plate 9, and can also remind the operator to perform the embossing operation after confirming that the embossing pattern is correct.

[0052] As Figure 1 , Figure 7 and Figure 8 shown, the paper feeding mechanism 8 includes a judgment unit 47 and an adjustment conveying component. The judgment unit 47 includes a fixed seat 48. A support frame 49 is arranged on the fixed seat 48. An image acquisition unit 50 is arranged on the side of the support frame 49 away from the fixed seat 48. The image acquisition unit 50 is used to acquire the position image of the card paper on the paper feeding end 6 and transmit the position image to the image processing unit, and the image processing unit is used to analyze and process the position image.

[0053] The adjustment conveying component includes a mounting seat 51. The mounting seat 51 is fixedly connected to the paper conveying component. A fixed rod 52 is horizontally arranged on the mounting seat 51. Two moving plates 53 are slidably arranged on the fixed plate 11. The two moving plates 53 are connected by a "C"-shaped mounting frame 54. A reinforcing strip 55 and a first rack 56 are connected between the two moving plates 53. The first rack 56 meshes with a first gear 57. The first gear 57 is drivingly connected to a second motor 58. Two groups of paper moving components are arranged on the mounting frame 54 and act on the card paper at the paper feeding end 6 and the card paper that has completed embossing respectively. The paper moving component includes a third motor 59 fixedly arranged on the top of the mounting frame 54. The output end of the third motor 59 passes through the mounting frame 54 and is connected to an adjusting rod 60. A suction cup 61 is arranged on the bottom side of the adjusting rod 60.

[0054] The image acquisition unit 50 acquires an image of the card paper about to move to the embossing machine main body 1 for embossing at the paper feeding end 6, and transmits the acquired image to the image processing unit for comparison and analysis. The image processing unit can be a computer with a preset image. The transmitted image is compared with the preset image. When there is no deviation, it is directly moved by the suction cup 61. When there is a deviation, after the suction cup 61 sucks the card paper, the third motor 59 drives the adjusting rod 60 to rotate to ensure that the card paper moved to the lower embossing component 5 is accurately positioned. A roller 62 is rotatably arranged on the back of the moving plate 53, and the roller 62 is slidably connected to the fixed rod 52.

[0055] It also includes an embossing method for the above-mentioned card embossing device, including the following steps:

[0056] S1: After the embossing mold 12 confirms the embossed pattern on the embossing die sheet 29, the output end of the second cylinder 46 contracts, and the second support plate is restored to abut against the work surface 2. At this time, the embossing mold 12 is set horizontally;

[0057] S2: Heating the embossing mold 12, heating the embossing mold sheet 29 through the heating plate 10 to a temperature of 80 to 120° C., depending on the paper material;

[0058] S3: feeding paper, the paper is transported to the top of the embossing die 29 by the paper feeding mechanism 8 and positioned;

[0059] S4: embossing, the upper embossing component 4 moves downward, and the pressure of the first cylinder 17 is set to 2.2-2.5 mm, and the duration is 1 to 2 seconds;

[0060] S5: paper replenishment and transfer, by adjusting the paper feeding mechanism, the paper at the paper feeding end 6 is moved and positioned above the embossing die 29, and at the same time, the embossed card paper is moved to the paper discharging end 7;

[0061] When the mold needs to be replaced, the embossing work is stopped, and the fixed plate 11 is pulled out by pulling the first handle 34, so that the embossing mold 12 embedded in the fixed plate 11 and the heating zone 26 are separated, so as to accelerate the cooling of the embossing mold 29. Depending on the specific situation, part of the embossing mold 29 is replaced or the embossing mold 12 is taken out and replaced as a whole through the second handle 36.

[0062] The control system involved in the present invention includes PLC, touch screen interface and various sensors, which are all existing technologies. The printed materials include paper, pet, etc. The power source involved in the invention is a cylinder, which can be replaced by other power units such as hydraulic cylinders or electric telescopic rods that can achieve channel effects. The heating plate 10 is a heat-conducting plate with a heating coil or heating rod inside.

[0063] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A card embossing device, characterized in that: The invention comprises an embossing machine body (1), the embossing machine body (1) comprises a work surface (2), a lower embossing component (5) is arranged on the work surface (2), an upper embossing component (4) is movably arranged above the lower embossing component (5), the upper embossing component (4) can be abutted against the lower embossing component (5) to emboss the card paper on the lower embossing component (5), paper conveying mechanisms are arranged on both sides of the embossing machine, and also comprises a paper feeding mechanism (8) mounted on the paper conveying mechanism, the paper feeding mechanism (8) can adjust the position of the card paper on the side of the paper feeding end (6) of the paper feeding mechanism and move it to the lower embossing component (5), and at the same time move the card paper on the lower embossing component (5) that has been embossed to the paper outlet end (7).

2. The card embossing device according to claim 1, characterized in that: The lower embossing component (5) comprises a first supporting plate (9) arranged on the work surface (2), a heating plate (10) being arranged on the first supporting plate (9), a fixing plate (11) being arranged against the heating plate (10), an embossing mold (12) being embedded in the fixing plate (11), the embossing mold (12) comprising a plurality of modular embossing mold sheets (29), and the embossing mold sheets (29) can be heated and cooperated with the upper embossing component (4) to complete embossing.

3. The card embossing device according to claim 1, characterized in that: The upper embossing component (4) comprises a supporting column (3) perpendicular to the working table (2), a first slide groove (14) is vertically arranged in the supporting column (3), a first screw rod (15) is rotatably arranged in the first slide groove (14), one end of the first screw rod (15) passes through the top of the supporting column (3) and is connected to a first motor (24), a first moving block (16) is slidably connected to the first screw rod (15), an upper end of the first moving block (16) away from the first screw rod (15) is fixedly connected to a first cylinder (17), a bottom of the first moving block (16) is fixedly connected to a first mounting plate (18), and the first cylinder (17) The output end passes through the first moving block (16) and the first mounting plate (18) and is connected to the second mounting plate (19); the first mounting plate (18) is provided with sliding guide sleeves (20) on both sides of the first moving block (16); a positioning slide post (21) is slidably provided in the sliding guide sleeve (20); the top of the positioning slide post (21) is fixedly connected to the second mounting plate (19); the lower part of the second mounting plate (19) is connected to the third mounting plate (22); the bottom of the third mounting plate (22) is threadedly connected to a pressure plate (23); the pressure plate (23) can be in contact with the embossing die (29) to emboss the card paper.

4. The card embossing device according to claim 2, characterized in that: The heating plate (10) comprises a heating zone (26) arranged in the middle and a fixing zone (25) arranged around the heating zone (26); the heating plate (10) is slidably connected to a fixing plate (11); a fixing groove (27) is provided on the top of the fixing plate (11); an embossing mold (12) is embedded in the fixing groove (27); the embossing mold (12) comprises a fourth mounting plate (28) embedded in the fixing groove (27); a mounting groove (30) is provided on the top of the fourth mounting plate (28); an embossing mold sheet (29) is arranged in an array in the mounting groove (30); and an embossed pattern is provided on the top of the embossing mold sheet (29).

5. The card embossing device according to claim 4, characterized in that: On both sides of the heating block plate, a guiding slider (31) is provided on the side far from the supporting column (3). A moving slide column (32) passes through the guiding slider (31). Both ends of the moving slide column (32) are fixedly connected to a first connecting block (33). The first connecting block (33) is fixedly arranged on the side wall of the fixed block. A first handle (34) is arranged on the side wall of the fixed plate (11) in the moving direction. The fixed plate (11) and the heating block plate (10) can be magnetically connected on one side of the first handle. Accommodating grooves (35) are formed on both sides of the fixed groove (27). A second handle (36) is arranged in the accommodating groove (35). The second handle (36) is fixedly connected to the side wall of the third mounting plate (22).

6. The card embossing device according to claim 3, characterized in that: The embossing diaphragm (13) is rectangular. Embossing patterns are arranged on one side, and a positioning block (39) is arranged on the other side. A positioning groove (40) corresponding to the positioning block (39) is arranged in the mounting groove (30).

7. The card embossing device according to claim 2, characterized in that: The bottom of the first support plate (9) is hinged to a first support block (41) on the workbench surface (2) on one side of the first handle (34). A cushion block (42) is arranged at the bottom of the first support plate (9). When the cushion block (42) abuts against the workbench surface (2), the embossing die (12) is horizontally arranged. A second connecting block (43) is arranged on the side far from the bottom side of the first support block (41). A third connecting block (44) is hinged to the second connecting block (43). The other end of the third connecting block (44) is connected to a driving block (45). The other end of the driving block (45) is hinged to the output end of a second air cylinder (46). The second air cylinder (46) is hinged to the inside of the workbench surface (2).

8. The card embossing device according to claim 1, characterized in that: The feeding mechanism (8) includes a judgment unit (47) and an adjusting conveying component. The judgment unit (47) includes a fixed seat (48). A support frame (49) is arranged on the fixed seat (48). An image acquisition unit (50) is arranged on the side of the support frame (49) far from the fixed seat (48). The image acquisition unit (50) is used to acquire the position image of the card paper on the paper feeding end (6) and transmit the position image to the image processing unit. The image processing unit is used to analyze and process the position image.

9. The card embossing device according to claim 8, characterized in that: The adjusting conveying component includes a mounting seat (51). The mounting seat (51) is fixedly connected to the paper conveying component. A fixed rod (52) is horizontally arranged on the mounting seat (51). Two moving plates (53) are slidably arranged on the fixed plate (11). The two moving plates (53) are connected by a "C"-shaped mounting frame (54). A reinforcing bar (55) and a first rack (56) are connected between the two moving plates (53). The first rack (56) meshes with a first gear (57). The first gear (57) is传动连接 with a second motor (58). Two groups of paper moving components are arranged on the mounting frame (54) and respectively act on the card paper at the paper feeding end (6) and the card paper after embossing. The paper moving component includes a third motor (59) fixedly arranged on the top of the mounting frame (54). The output end of the third motor (59) passes through the mounting frame (54) and is connected to an adjusting rod (60). A suction cup (61) is arranged at the bottom side of the adjusting rod (60).

10. An embossing method based on the card embossing device according to any one of claims 1 to 9, characterized in that: Including the following steps: S1: The embossing mold (12) confirms the embossed pattern on the embossing mold sheet (29), and then the output end of the second cylinder (46) contracts, and the second support plate is restored to abut against the work surface (2). At this time, the embossing mold (12) is set horizontally; S2: Heating the embossing mold (12), heating the embossing mold sheet (29) to a temperature of 80 to 120° C. by means of the heating plate (10), depending on the paper material; S3: feeding paper, feeding the paper to the top of the embossing die sheet (29) and positioning it through the paper feeding mechanism (8); S4: embossing, the upper embossing component (4) moves downward, and the pressure of the first cylinder (17) is set to 2.2-2.5 mm, and the duration is 1 to 2 seconds; S5: paper replenishment and transfer, by adjusting the paper feeding mechanism, the paper at the paper feeding end (6) is moved and positioned above the embossing die (29), and at the same time, the embossed card paper is moved to the paper discharging end (7); When the mold needs to be replaced, the embossing operation is stopped, and the fixing plate (11) is pulled out by pulling the first handle (34), so that the embossing mold (12) embedded in the fixing plate (11) and the heating zone (26) are separated, so as to accelerate the cooling of the embossing mold sheet (29). Depending on the specific situation, part of the embossing mold sheet (29) is replaced, or the embossing mold (12) is taken out and replaced as a whole by the second handle (36).

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