Multi-step leapfrogging device of gilding press

Abstract

The utility model belongs to the technical field of gilding, and particularly relates to a gilding press multi-step leapfrogging device which comprises an operation table, an instrument table is fixedly connected to the top of the operation table, a gilding sheet is arranged at the bottom of the instrument table, two connecting plates are fixedly connected to the top of the operation table, the two connecting plates are located on one side of the instrument table respectively, and the gilding sheet is arranged on the other side of the instrument table. Wherein one connecting plate is fixedly connected with a paper collecting roller, the other connecting plate is fixedly connected with a paper collecting roller, the outer wall of the paper collecting roller and the outer wall of the paper collecting roller are sleeved with the same roll of hot stamping foil, the hot stamping foil makes contact with a hot stamping sheet, a dust cleaning device is arranged at the top of the operation table, and a conveying device is arranged in the operation table. The conveying device comprises a hot stamping plate, a plurality of fixing devices are arranged at the top of the hot stamping plate, and the dust cleaning device comprises two instrument plates. The hot stamping device has the technical effects of improving the hot stamping stability, realizing jumping of different pitches and improving the production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of hot stamping, in particular to a multi-step skipping device for a hot stamping machine. Background Art

[0002] Hot stamping is part of post-printing processing technology. It uses the principle of heat pressure transfer to transfer the aluminum layer in electroplated aluminum to the surface of the substrate to form a special metal effect. Since the main material used for hot stamping is electroplated aluminum foil, hot stamping is also called electroplated aluminum hot stamping. In the hot stamping process, the jump of the electroplated aluminum is achieved by the rotation of the jump roller. With the continuous emergence of new technologies, new processes and the combined use of multiple post-processing technologies, the packaging and printed products have achieved better results in gloss, three-dimensional sense, metallic sense and anti-counterfeiting performance after hot stamping. At the same time, higher requirements are also put forward for hot stamping equipment. It must not only be able to achieve ordinary hot stamping, but also position hot stamping. This requires more electroplated aluminum jump rollers to achieve various jumps.

[0003] The Chinese patent (authorization announcement number: CN 202219639 U, authorization announcement date: 2012.05.16) proposes a multi-step jumping device for a hot stamping machine, including a jumping roller, one end of which is connected to a servo motor through a belt and a pulley, and a jumping sleeve of different diameters is installed on the jumping roller; a cross bar parallel to the jumping roller is fixed on one side of the jumping roller, a pressure wheel frame is fixed on the cross bar at a position opposite to the jumping sleeve, and a pressure wheel is installed on the pressure wheel frame, and the pressure wheel is tightly attached to the jumping sleeve through a support spring, and an electroplated aluminum strip is placed between the pressure wheel and the jumping sleeve. Several groups of jumping devices can be installed on the jumping roller. The multi-step jumping device can jump out of several different steps in one rotation, and can realize the jumping of multiple other common hot stamping steps while performing positioning hot stamping jumping steps, and can meet the hot stamping needs of multiple jumping steps.

[0004] Although the above invention realizes the step-by-step setting of different step pitches, the existing hot stamping machines are usually exposed to the air. During the hot stamping process, it is very easy for the surface of the raw materials to be hot stamped to be contaminated with dust and garbage. If the hot stamping machine completes hot stamping on the raw materials covered with garbage, it may cause the hot stamping pattern to be incomplete, resulting in a low pass rate of the hot stamped product pattern, waste of production materials, and low production efficiency. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a multi-step skipping device for a hot stamping machine, which solves the problem of background.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A multi-step skipping device for a hot stamping machine comprises an operating table, the top of the operating table is fixedly connected to an instrument table, and a hot stamping sheet is arranged at the bottom of the instrument table, the top of the operating table is fixedly connected to two connecting plates, and the two connecting plates are respectively located on one side of the instrument table, one of the connecting plates is fixedly connected to a paper collecting roll, and the other connecting plate is fixedly connected to a paper receiving roll, and the outer walls of the paper collecting roll and the paper receiving roll are sleeved with the same roll of hot stamping paper, and the hot stamping paper is in contact with the hot stamping sheet, a dust cleaning device is arranged on the top of the operating table, and a conveying device is arranged inside the operating table, the conveying device comprises a hot stamping plate, and a plurality of fixing devices are arranged on the top of the hot stamping plate.

[0008] In a preferred embodiment, the dust cleaning device includes two instrument panels, the bottoms of the two instrument panels are fixedly connected to the top of the operating table, the tops of the two instrument panels are fixedly connected to the same air pump, the air pump is provided with an air outlet, and an air pipe is inserted into the air outlet.

[0009] In a preferred embodiment, a drive motor 1 is fixedly connected to one side of the operating table, and the output shaft of the drive motor 1 is connected to a vacuum tube via a coupling, the air supply pipe is connected to the interior of the vacuum tube, a plurality of connecting parts are fixedly connected to the exterior of the vacuum tube, two of the connecting parts are fixedly connected to the outer walls of soft brushes, and the outer walls of the other two connecting parts are provided with a plurality of exhaust ports, and the vacuum tube is connected to the interior of the exhaust ports.

[0010] In a preferred embodiment, the fixing device includes a fixing box, the bottom of which is fixedly connected to the top of the hot stamping plate, a placement groove is provided inside the fixing box, grooves are provided on both sides of the placement groove, springs are fixedly connected to the tops of the two grooves, and compression rods are fixedly connected to the bottoms of the two springs.

[0011] In a preferred embodiment, the bottoms of the two compression rods are fixedly connected to a same compression plate, and both ends of the compression plate are fixedly connected to lifters, and the bottom of the compression plate is fixedly connected to an extrusion block.

[0012] In a preferred embodiment, the conveying device includes an equipment plate, one side of the equipment plate is connected to drive motor 2, drive motor 2 is connected to a reducer through a coupling, the output shaft of drive motor 2 is connected to a threaded rod through a coupling, the outer wall of the threaded rod is connected to a connecting block through a thread, and the top of the connecting block is fixedly connected to the bottom of the hot stamping plate.

[0013] In a preferred embodiment, the operating table is internally fixedly connected to two bases, the tops of the two bases are fixedly connected to slide rails, the bottom of the hot stamping plate is slidably connected to the outer walls of the slide rails, the top of the operating table is fixedly connected to a fixed block, one end of the threaded rod is movably connected to one side of the fixed block, and a controller is provided on one side of the operating table.

[0014] Beneficial Effects

[0015] The utility model provides a multi-step skipping device for a hot stamping machine. Compared with the prior art, it has the following beneficial effects:

[0016] 1. The multi-step skipping device of the hot stamping machine is provided with a dust cleaning device and a fixing device. During the hot stamping of cigarette boxes, the original cardboard to be hot stamped is fixed in the fixing device, thereby improving the stability during the hot stamping process and preventing deviation during the hot stamping process. When the original material is contaminated by dust, the dust is cleaned by the dust cleaning device to prevent affecting the integrity and qualification of the hot stamping printing, thereby greatly improving the qualification rate of the hot stamping products, saving raw materials to a certain extent, improving production efficiency, and improving the practicability of the device.

[0017] 2. This hot stamping machine multi-step jumping device, by setting a transmission component, the controller controls the driving motor and the reducer through a preset program to control the moving speed of the hot stamping plate, thereby realizing the precise movement of the hot stamping plate. By adjusting the parameters of the controller, the hot stamping plate can jump at different step distances, thereby meeting the diversity and flexibility requirements of the hot stamping pattern and improving the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the main body of the utility model;

[0020] Figure 3 This is a schematic diagram of another perspective of the cross-sectional structure of the main body of the utility model;

[0021] Figure 4 This is a schematic diagram of another perspective of the cross-sectional structure of the main body of the utility model;

[0022] Figure 5 This is a schematic diagram of the main cross-sectional structure of the utility model from another perspective.

[0023] In the figure: 1. operating table; 2. hot stamping paper; 3. paper collecting stick; 4. instrument table; 5. hot stamping sheet; 6. connecting plate; 7. paper collecting stick; 8. dust cleaning device; 801. instrument board; 802. air pump; 803. driving motor 1; 804. air pipe; 805. soft brush; 806. connecting piece; 807. vacuum tube; 808. exhaust port; 9. conveying device; 901. hot stamping plate; 902. base; 903. driving motor 2; 904. equipment board; 905. slide rail; 906. controller; 907. threaded rod; 908. fixing block; 909. connecting block; 910. reducer; 10. fixing device; 1001. spring; 1002. compression rod; 1003. compression plate; 1004. puller; 1005. extrusion block; 1006. fixing box. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 The utility model provides a technical solution: a multi-step skipping device of a hot stamping machine, comprising an operating table 1, an instrument table 4 is fixedly connected to the top of the operating table 1, and a hot stamping sheet 5 is arranged at the bottom of the instrument table 4, two connecting plates 6 are fixedly connected to the top of the operating table 1, and the two connecting plates 6 are respectively located on one side of the instrument table 4, one of the connecting plates 6 is fixedly connected to a paper collecting roller 3, and the other connecting plate 6 is fixedly connected to a paper receiving roller 7, and the outer walls of the paper collecting roller 3 and the paper receiving roller 7 are sleeved with the same roll of hot stamping paper 2, and the hot stamping paper 2 is in contact with the hot stamping sheet 5, a dust cleaning device 8 is arranged on the top of the operating table 1, and a conveying device 9 is arranged inside the operating table 1, the conveying device 9 includes a hot stamping plate 901, and a plurality of fixing devices 10 are arranged on the top of the hot stamping plate 901.

[0026] Specifically, the dust cleaning device 8 includes two instrument panels 801, the bottoms of the two instrument panels 801 are fixedly connected to the top of the operating table 1, the tops of the two instrument panels 801 are fixedly connected to the same air pump 802, the air pump 802 is provided with an air outlet, and an air pipe 804 is inserted into the air outlet.

[0027] Specifically, a driving motor 803 is fixedly connected to one side of the operating table 1, and the output shaft of the driving motor 803 is connected to a vacuum tube 807 through a coupling, and the air delivery pipe 804 is connected to the inside of the vacuum tube 807, and the outer surface of the vacuum tube 807 is fixedly connected to a plurality of connectors 806, wherein the outer walls of two connectors 806 are fixedly connected to soft brushes 805, and the outer walls of the other two connectors 806 are provided with a plurality of exhaust ports 808, and the vacuum tube 807 is connected to the inside of the exhaust ports 808. When dust is found covering the hot stamping raw materials before hot stamping, the air pump 808 is first started. 02, so that the air pump 802 delivers all the absorbed air into the vacuum tube 807 through the air pipe 804, and then starts the driving motor 803 to drive the vacuum tube 807 to start rotating. The vacuum tube 807 drives the soft brush 805 to rotate continuously to clean the dust on the surface of the raw materials. In this process, the exhaust port 808 also continuously sprays air, so that the dust covering the surface of the raw materials is continuously blown away, preventing the dust from affecting the integrity and qualification of the hot stamping printing, greatly improving the qualification rate of the hot stamping products, saving raw materials to a certain extent, improving production efficiency, and improving the practicability of the device.

[0028] Specifically, the fixing device 10 includes a fixing box 1006, the bottom of which is fixedly connected to the top of the hot stamping plate 901, a placement groove is provided inside the fixing box 1006, grooves are provided on both sides of the placement groove, the tops of the two grooves are fixedly connected to springs 1001, and the bottoms of the two springs 1001 are fixedly connected to compression rods 1002.

[0029] Specifically, the bottoms of the two compression rods 1002 are fixedly connected to the same compression plate 1003, and both ends of the compression plate 1003 are fixedly connected to the pullers 1004, and the bottom of the compression plate 1003 is fixedly connected to the extrusion block 1005. Before hot stamping the cigarette box, the four corners of the material to be hot stamped are first placed in the placement slot, and then the pullers 1004 are pulled up to place the corners into the bottom of the extrusion block 1005, and then the pullers 1004 are released to reset the spring 1001, and the raw material cardboard is fixed by the extrusion block 1005, which improves the stability of the hot stamping process, prevents deviation during the hot stamping process, and also prevents the raw material cardboard from deviating during the cleaning process.

[0030] Specifically, it is characterized in that: the conveying device 9 includes an equipment plate 904, one side of the equipment plate 904 is connected to a second drive motor 903, the second drive motor 903 is connected to a reducer 910 through a coupling, the output shaft of the second drive motor 903 is connected to a threaded rod 907 through a coupling, the outer wall of the threaded rod 907 is connected to a connecting block 909 through a thread, and the top of the connecting block 909 is fixedly connected to the bottom of the hot stamping plate 901.

[0031] Specifically, it is characterized in that: two bases 902 are fixedly connected inside the operating table 1, and the tops of the two bases 902 are fixedly connected with slide rails 905, and the bottom of the hot stamping plate 901 is slidably connected to the outer wall of the slide rails 905. A fixed block 908 is fixed on the top of the operating table 1, and one end of the threaded rod 907 is movably connected to one side of the fixed block 908. A controller 906 is arranged on one side of the operating table 1. When jumping steps with different step pitches are required, the controller 906 controls the driving motor 2 903 and the reducer 910 through a preset program to control the moving speed of the hot stamping plate 901, thereby realizing the precise movement of the hot stamping plate 901. By adjusting the parameters of the controller 906, the hot stamping plate 901 can jump steps at different step pitches, thereby meeting the diversity and flexibility requirements of the hot stamping patterns and improving the flexibility of the device.

[0032] Working principle: Before hot stamping, according to the required step length, the controller 906 controls the driving motor 2 903 and the reducer 910 through the preset program to control the moving speed of the hot stamping plate 901, and then put the four corners of the material to be hot stamped into the placement slot, and then pull the puller 1004 upward to put the corners into the bottom of the extrusion block 1005, and then release the puller 1004 to reset the spring 1001, and fix the raw material cardboard through the extrusion block 1005. When it is found that the raw material is covered with dust, first start the air pump 8 02, so that the air pump 802 delivers all the absorbed air into the vacuum tube 807 through the air pipe 804, and then the drive motor 1 803 is started to drive the vacuum tube 807 to start rotating. The vacuum tube 807 drives the soft brush 805 to continuously rotate and clean the dust on the surface of the raw material. In this process, the exhaust port 808 also continuously sprays air, so that the dust covering the surface of the raw material is continuously blown away. Then the drive motor 2 903 is started, and the hot stamping plate 901 is driven to move at a specified speed by the rotation of the threaded rod 907 and the action of the slide rail to perform hot stamping.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants 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.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-step skipping device for a hot stamping machine, comprising an operating table (1), characterized in that: The top of the operating table (1) is fixedly connected to an instrument table (4), and a hot stamping sheet (5) is arranged at the bottom of the instrument table (4). The top of the operating table (1) is fixedly connected to two connecting plates (6), and the two connecting plates (6) are respectively located on one side of the instrument table (4). One of the connecting plates (6) is fixedly connected to a paper collecting roller (3), and the other connecting plate (6) is fixedly connected to a paper collecting roller (7). The outer walls of the paper collecting roller (3) and the paper collecting roller (7) are sleeved with the same roll of hot stamping paper (2), and the hot stamping paper (2) is in contact with the hot stamping sheet (5). The top of the operating table (1) is provided with a dust cleaning device (8), and the interior of the operating table (1) is provided with a conveying device (9), and the conveying device (9) includes a hot stamping plate (901), and a plurality of fixing devices (10) are arranged on the top of the hot stamping plate (901).

2. A multi-step skipping device for a hot stamping machine according to claim 1, characterized in that: The dust removal device (8) comprises two instrument panels (801), the bottoms of the two instrument panels (801) are fixedly connected to the top of the operating table (1), the tops of the two instrument panels (801) are fixedly connected to the same air pump (802), the air pump (802) is provided with an air outlet, and an air pipe (804) is inserted into the air outlet.

3. The multi-step skipping device for a hot stamping machine according to claim 2, characterized in that: A driving motor (803) is fixedly connected to one side of the operating table (1), and the output shaft of the driving motor (803) is connected to a vacuum tube (807) via a coupling, the air supply pipe (804) is connected to the inside of the vacuum tube (807), and the outer surface of the vacuum tube (807) is fixedly connected to a plurality of connecting pieces (806), wherein the outer walls of two connecting pieces (806) are fixedly connected to soft brushes (805), and the outer walls of the other two connecting pieces (806) are each provided with a plurality of exhaust ports (808), and the vacuum tube (807) is connected to the inside of the exhaust ports (808).

4. The multi-step skipping device for a hot stamping machine according to claim 3, characterized in that: The fixing device (10) comprises a fixing box (1006), the bottom of which is fixedly connected to the top of the hot stamping plate (901), a placement groove is provided inside the fixing box (1006), grooves are provided on both sides of the placement groove, springs (1001) are fixedly connected to the tops of the two grooves, and compression rods (1002) are fixedly connected to the bottoms of the two springs (1001).

5. The multi-step skipping device for a hot stamping machine according to claim 4, characterized in that: The bottoms of the two compression rods (1002) are fixedly connected to the same compression plate (1003), and both ends of the compression plate (1003) are fixedly connected to pullers (1004), and the bottom of the compression plate (1003) is fixedly connected to an extrusion block (1005).

6. The multi-step skipping device for a hot stamping machine according to claim 1, characterized in that: The conveying device (9) includes an equipment plate (904), one side of the equipment plate (904) is connected to a second drive motor (903), the second drive motor (903) is connected to a reducer (910) via a coupling, the output shaft of the second drive motor (903) is connected to a threaded rod (907) via a coupling, the outer wall of the threaded rod (907) is connected to a connecting block (909) via a thread, and the top of the connecting block (909) is fixedly connected to the bottom of the hot stamping plate (901).

7. A multi-step skipping device for a hot stamping machine according to claim 6, characterized in that: The operating table (1) is internally fixedly connected with two bases (902), the tops of the two bases (902) are fixedly connected with slide rails (905), the bottom of the hot stamping plate (901) is slidably connected to the outer wall of the slide rails (905), the top of the operating table (1) is fixedly connected with a fixed block (908), one end of the threaded rod (907) is movably connected to one side of the fixed block (908), and a controller (906) is arranged on one side of the operating table (1).

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