Environment-friendly anti-counterfeit printing equipment

Abstract

The utility model relates to environment-friendly anti-counterfeit printing equipment, and relates to the field of printing equipment. The device comprises a rack, a static electricity removing part, a brush roller, a dust removing part and printing equipment, a plurality of conveying rollers are horizontally and rotationally connected to the rack in the transverse direction, the brush roller and the printing equipment are arranged on the top face of the rack in the conveying direction, and the brush roller and the printing equipment are fixed to the top face of the rack; a plasma air bar is horizontally fixed to the vertical end face of the side, close to the printing equipment, of the brush roller, an air inlet pipe is vertically communicated and fixed to the outer circumferential face of the plasma air bar, an ion fan is assembled on the air inlet pipe of the plasma air bar in a communicated mode, and a static electricity removing part is arranged on the side, away from the printing equipment, of the brush roller on the top face of the rack. When paper enters, the static electricity removing part is used for removing static electricity on the surface, then dust on the paper is removed through the brush roller, then the plasma wind bar is used for removing static electricity generated due to friction between bristles and the surface of the paper, and the paper dust removing effect is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of printing equipment, and in particular to an environmentally friendly anti-counterfeiting printing equipment. Background Art

[0002] Anti-counterfeiting printing refers to the use of printing methods to prevent unauthorized imitation, reproduction or counterfeiting of materials. It is a type of special printing. Generally, people use anti-counterfeiting printing equipment to perform anti-counterfeiting printing on raw materials.

[0003] The existing announcement number is CN215850256U, and its name is an anti-counterfeiting printing device, which includes a printing cabinet, a dustproof box fixedly connected to the front of the inner wall of the printing cabinet, and two cleaning rollers and two sets of conveyor wheels are rotatably connected inside the dustproof box. The outsides of the two cleaning rollers are fixedly connected with gears, and the opposite sides of the two gears are meshed. The front of the top cleaning roller passes through and extends to the front of the printing cabinet. The outside of the cleaning roller is fixedly connected with bristles. By setting the internal rotation connection of the dustproof box, the two cleaning rollers and two sets of conveyor wheels are connected, and the conveyor wheels can convey the cardboard entering from the conveying port. The back of the motor is fixedly connected to the top cleaning roller through a coupling, which can drive the top cleaning roller to rotate. The outsides of the two cleaning rollers are fixedly connected with gears, so that the top gear drives the bottom gear to rotate, so that the bottom cleaning roller and the top cleaning roller rotate in opposite directions at the same time, brushing the top, bottom, front and back of the cardboard to clean the paper scraps and dust impurities on the surface of the cardboard. There is a hopper at the bottom of the dustproof box to catch the fallen dust, paper scraps and other impurities and discharge them into the interior of the dust collection box.

[0004] Regarding the above-mentioned related technologies, the inventors found that before the raw materials enter the printing cabinet, they will pass through two cleaning rollers. The bristles on the cleaning rollers will sweep away the dust on the surface of the raw materials. However, when the bristles remove the dust, the friction between the bristles and the surface of the raw materials will generate static electricity. The static electricity on the surface of the raw materials will cause the dust to adhere to the surface of the raw materials, resulting in poor dust removal effect of the device. Utility Model Content

[0005] When the bristles are used to remove dust, the friction between the bristles and the surface of the raw material will generate static electricity. The static electricity on the surface of the raw material will cause the dust to adhere to the surface of the raw material, resulting in a deterioration in the dust removal effect of the device. The present application provides an environmentally friendly anti-counterfeiting printing device.

[0006] The environmentally friendly anti-counterfeiting printing device provided in this application adopts the following technical solutions:

[0007] An environmentally friendly anti-counterfeiting printing device comprises a frame, a static-eliminating component, a brush roller, a dust-eliminating component and a printing device. A plurality of conveying rollers are connected to the frame for horizontal rotation, and a brush roller and a printing device are arranged on the top surface of the frame along the conveying direction. The brush roller and the printing device are fixed on the top surface of the frame. A plasma wind rod is horizontally fixed on the vertical end surface of the brush roller on the side close to the printing device, and an air intake pipe is vertically connected and fixed on the outer circumferential surface of the plasma wind rod. An ion blower is assembled on the air intake pipe of the plasma wind rod. A static-eliminating component is arranged on the top surface of the frame on the side of the brush roller away from the printing device. The static-eliminating component comprises a power connection board, which is vertically arranged above the frame, and a conductive column is vertically fixed on the top surface of the power connection board, and the top of the conductive column is connected to a grounding wire. The dust-eliminating component is arranged between the plasma wind rod and the printing device.

[0008] By adopting the above technical solution, during use, the paper to be printed is placed on the rack and conveyed forward by the conveyor roller. When the paper is conveyed, the power plate in the static removal component is pressed against the paper, and the static electricity on the paper is transferred to the power plate, and the static electricity is transferred to the grounding wire through the conductive column, thereby pre-removing the static electricity on the surface of the paper. Then the paper is rotated by the brush roller, and the rotation of the brush roller pulls out the dust on the paper. Then the paper is transported through the plasma wind rod. The static electricity generated on the surface of the paper due to the friction between the bristles on the brush roller and the surface of the paper is generated. The ion fan is started to generate negative ion wind and discharged onto the paper through the plasma wind rod, removing impurities adhered to the surface of the paper due to static electricity. Then the dust removal component is started to remove impurities adhered to the surface of the paper due to static electricity, and finally the paper enters the printing equipment for printing. Therefore, when the paper enters, the surface static electricity is first removed by the static removal component, and then the dust is removed by the brush roller. Then the plasma wind rod is used to remove the static electricity generated by the friction between the bristles and the surface of the paper, thereby ensuring the dust removal effect on the paper.

[0009] Optionally, a lifting slide is horizontally fixed on the top of the conductive column, and sliding frames are vertically slidably assembled on both sides of the lifting slide, and the bottom end of the sliding frame is fixed on the top surface of the rack.

[0010] By adopting the above technical solution, the lifting slide slides vertically in the slide frame during use, so as to drive the power board to press against the surface of the paper.

[0011] Optionally, springs are vertically fixed to both ends of the lifting slide, and the top ends of the springs are fixed to the top surface of the slide frame.

[0012] By adopting the above technical solution, in order to maintain the effectiveness of the electric plate pressing against the paper surface during use, the pressure generated by the spring deformation is used to drive the lifting slide to slide vertically in the slide frame, so as to facilitate driving the electric plate to press against the paper surface.

[0013] Optionally, the dust removal component includes a dust collection box, which is horizontally fixed above the frame, with an opening at the bottom end of the dust collection box, and a dust filter box is vertically connected and fixed on the top surface of the dust collection box.

[0014] By adopting the above technical solution, in order to remove dust on the surface of paper, the dust enters the dust filter box through the dust suction box to be filtered and collected to remove the dust.

[0015] Optionally, the top surface of the dust filter box is opened, and the interior of the dust filter box is filled with filter cotton.

[0016] By adopting the above technical solution, dust-laden air enters the dust filter box, and the dust in the dust-laden air is filtered out by the filter cotton, thereby effectively ensuring the dust collection effect.

[0017] Optionally, an internal thread is provided on the upper side of the inner wall of the dust filter box, and a screw cover is assembled at the opening of the dust filter box to match the internal thread.

[0018] By adopting the above technical solution, the screw cover thread matches the internal thread on the dust filter box, which makes it easy to disassemble and replace the filter cotton in the later stage.

[0019] Optionally, an exhaust pipe is vertically connected to the top surface of the screw cover, and a suction fan is connected and fixed on the exhaust pipe of the screw cover.

[0020] By adopting the above technical solution, the suction fan on the screw cover exhaust pipe is started to drive the dust through the dust collection box into the dust filter box for filtration and collection to remove the dust.

[0021] Optionally, a fan is fixed to one end of the frame away from the printing device.

[0022] By adopting the above technical solution, the fan is used to remove dust from the paper.

[0023] In summary, the present application includes at least one of the following beneficial technical effects: during use, the paper to be printed is placed on the rack and conveyed forward by the conveyor roller. When the paper is conveyed, the power plate in the anti-static component is pressed against the paper, and the static electricity on the paper is transferred to the power plate, and the static electricity is transferred to the grounding wire through the conductive column, thereby pre-removing the static electricity on the surface of the paper. The paper is then rotated by the brush roller, and the rotation of the brush roller pulls out the dust on the paper. The paper is then transported through the plasma wind rod, and the static electricity generated on the surface of the paper due to the friction between the bristles on the brush roller and the surface of the paper is generated. The ion fan is started to generate negative ion wind and discharged onto the paper through the plasma wind rod, removing impurities adhered to the surface of the paper due to static electricity. The dust removal component is then started to remove impurities adhered to the surface of the paper due to static electricity, and finally the paper enters the printing equipment for printing. Therefore, when the paper enters, the surface static electricity is first removed by the anti-static component, and then the dust is removed by the brush roller, and then the plasma wind rod is used to remove the static electricity generated by the friction between the bristles and the surface of the paper, thereby ensuring the dust removal effect on the paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0025] Figure 2 This is a schematic diagram of the structure of the embodiment of the present application in an exploded state;

[0026] Figure 3 This is a schematic structural diagram of the rack in the disassembled state according to an embodiment of the present application;

[0027] Figure 4 This is a schematic structural diagram of the static electricity removal component in the embodiment of the present application in a decomposed state;

[0028] Figure 5 It is a schematic structural diagram of the dust removal component in the disassembled state according to an embodiment of the present application.

[0029] Explanation of the accompanying symbols: 1. Frame; 11. Conveyor roller; 12. Fan; 13. Plasma wind rod; 14. Ion blower; 2. Anti-static component; 21. Slide frame; 22. Lifting slide; 23. Power board; 24. Conductive column; 25. Grounding wire; 26. Spring; 3. Brush roller; 4. Dust removal component; 41. Dust box; 42. Dust filter box; 43. Filter cotton; 44. Screw cover; 45. Suction fan; 5. Printing equipment. DETAILED DESCRIPTION

[0030] The present application is further described in detail below with reference to the accompanying drawings.

[0031] The embodiment of the present application discloses an environmentally friendly anti-counterfeiting printing device. Figure 1 、 Figure 2 、 Figure 3 and Figure 4 An environmentally friendly anti-counterfeiting printing device includes a frame 1, a static removing component 2, a brush roller 3, a dust removing component 4 and a printing device 5. The frame 1 is horizontally connected to a plurality of conveying rollers 11, and the top surface of the frame 1 is provided with a brush roller 3 and a printing device 5 along the conveying direction. The brush roller 3 and the printing device 5 are fixed on the top surface of the frame 1. A plasma wind rod 13 is horizontally fixed on the vertical end surface of the brush roller 3 close to the printing device 5, and a vertical wind rod 13 is vertically fixed on the outer circumference of the plasma wind rod 13. An air intake pipe is connected and fixed, and an ion blower 14 is assembled on the air intake pipe of the plasma wind rod 13. A static electricity removal component 2 is provided on the top surface of the frame 1 on the side of the brush roller 3 away from the printing equipment 5. The static electricity removal component 2 includes a power board 23, which is vertically arranged above the frame 1, and a conductive column 24 is vertically fixed on the top surface of the power board 23, and the top of the conductive column 24 is connected to the grounding wire 25. The dust removal component 4 is arranged between the plasma wind rod 13 and the printing equipment 5.

[0032] By adopting the above technical solution, during use, the paper to be printed is placed on the frame 1 and conveyed forward by the conveying roller 11. When the paper is conveyed, the power plate 23 in the static removal component 2 is pressed against the paper, and the static electricity on the paper is transferred to the power plate 23. The static electricity is then transferred to the grounding wire 25 through the conductive column 24, thereby removing the static electricity on the surface of the paper in advance. Then the paper is rotated by the brush roller 3, and the brush roller 3 rotates to pull out the dust on the paper. Then the paper is transported through the plasma wind rod 13. Static electricity is generated on the surface of the paper due to the friction between the bristles on the brush roller 3 and the surface of the paper. The ion fan 14 is started to generate negative ion wind and is discharged onto the paper through the plasma wind rod 13 to remove impurities adhered to the surface of the paper due to static electricity. Then the dust removal component 4 is started to remove impurities adhered to the surface of the paper due to static electricity. Finally, the paper enters the printing device 5 for printing. Therefore, when the paper enters, the static electricity on the surface is first removed by the static removal component 2, and then the dust is removed by the brush roller 3. Then, the plasma wind rod 13 is used to remove the static electricity generated by the friction between the bristles and the surface of the paper, thereby ensuring the dust removal effect on the paper.

[0033] Reference Figure 4 A lifting slide 22 is horizontally fixed to the top of the conductive column 24. A slide frame 21 is vertically slidably assembled on both sides of the lifting slide 22. The bottom end of the slide frame 21 is fixed to the top surface of the frame 1. During use, the lifting slide 22 slides vertically within the slide frame 21, facilitating the pressing of the power board 23 against the paper surface. Springs 26 are vertically fixed to both ends of the lifting slide 22, and the top end of the spring 26 is fixed to the top surface of the slide frame 21. During use, to maintain the effectiveness of the pressing of the power board 23 against the paper surface, the pressure generated by the deformation of the spring 26 drives the lifting slide 22 to slide vertically within the slide frame 21, facilitating the pressing of the power board 23 against the paper surface.

[0034] Reference Figure 5 The dust removal unit 4 includes a dust box 41, which is horizontally fixed above the frame 1. The bottom end of the dust box 41 is open, and a dust filter box 42 is vertically connected and fixed to the top surface of the dust box 41. To remove dust from the surface of the paper, dust passes through the dust box 41 and enters the dust filter box 42, where it is filtered and collected. The top surface of the dust filter box 42 is open, and the interior of the dust filter box 42 is filled with filter cotton 43. Dust-laden air enters the dust filter box 42, where dust in the dust-laden air is filtered and removed by the filter cotton 43, effectively ensuring dust collection. The upper side of the inner wall of the dust filter box 42 is internally threaded, and a screw cover 44 is assembled at the opening of the dust filter box 42 to match the internal threads. The screw cover 44 threads on the internal threads of the dust filter box 42, facilitating later disassembly and replacement of the filter cotton 43. An exhaust pipe is vertically connected to the top surface of the screw cover 44, and a suction fan 45 is fixed to the exhaust pipe of the screw cover 44. Start the suction fan 45 on the exhaust pipe of the screw cover 44 to drive the dust to pass through the dust collection box 41 and enter the dust filter box 42 for filtration and collection to remove the dust.

[0035] Reference Figure 3 A fan 12 is fixed to one end of the frame 1 away from the printing device 5. The fan 12 is provided to remove dust that prevents the paper from adhering.

[0036] The implementation principle of an environmentally friendly anti-counterfeiting printing device in an embodiment of the present application is as follows: during use, the paper to be printed is placed on a frame 1 and conveyed forward by a conveying roller 11. When the paper is conveyed, the power board 23 in the static removal component 2 is pressed against the paper, and the static electricity on the paper is transferred to the power board 23. The static electricity is then transferred to the grounding wire 25 through the conductive column 24, thereby removing the static electricity on the surface of the paper in advance. The paper is then rotated by the brush roller 3, and the brush roller 3 rotates to pull out the dust on the paper. The paper is then transported through the plasma wind rod 13, and static electricity is generated on the surface of the paper due to the friction between the bristles on the brush roller 3 and the surface of the paper. The ion fan 14 is started to generate negative ion wind, which is discharged onto the paper through the plasma wind rod 13 to remove impurities adhered to the surface of the paper due to static electricity. The dust removal component 4 is then started to remove impurities adhered to the surface of the paper due to static electricity.

[0037] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An environmentally friendly anti-counterfeiting printing device, characterized in that: The invention comprises a frame (1), a static-eliminating element (2), a brush roller (3), a dust-eliminating element (4) and a printing device (5), wherein a plurality of conveying rollers (11) are connected to the frame (1) for horizontal rotation, and a brush roller (3) and a printing device (5) are provided on the top surface of the frame (1) along the conveying direction, the brush roller (3) and the printing device (5) are fixed on the top surface of the frame (1), a plasma wind rod (13) is horizontally fixed on the vertical end surface of the brush roller (3) on one side close to the printing device (5), and an air inlet pipe is vertically connected and fixed on the outer circumferential surface of the plasma wind rod (13). An ion blower (14) is connected and assembled on the air inlet pipe of the plasma wind rod (13); the static-eliminating component (2) is provided on the top surface of the frame (1) on the side of the brush roller (3) away from the printing device (5); the static-eliminating component (2) includes a power board (23); the power board (23) is vertically provided above the frame (1); a conductive column (24) is vertically fixed on the top surface of the power board (23); and a grounding wire (25) is connected to the top of the conductive column (24); and the dust removal component (4) is provided between the plasma wind rod (13) and the printing device (5).

2. The environmentally friendly anti-counterfeiting printing device according to claim 1, characterized in that: A lifting slide (22) is horizontally fixed on the top of the conductive column (24), and sliding frames (21) are vertically slidably assembled on both sides of the lifting slide (22), and the bottom end of the sliding frame (21) is fixed on the top surface of the frame (1).

3. The environmentally friendly anti-counterfeiting printing device according to claim 2, characterized in that: Springs (26) are vertically fixed to both ends of the lifting slide (22), and the top end of the spring (26) is fixed to the top surface of the slide frame (21).

4. The environmentally friendly anti-counterfeiting printing device according to claim 3, characterized in that: The dust removal component (4) comprises a dust collection box (41), the dust collection box (41) is horizontally fixed above the frame (1), and the bottom end of the dust collection box (41) is open, and a dust filter box (42) is vertically connected and fixed on the top surface of the dust collection box (41).

5. The environmentally friendly anti-counterfeiting printing device according to claim 4, characterized in that: The top surface of the dust filter box (42) is provided with an opening, and the interior of the dust filter box (42) is filled with filter cotton (43).

6. The environmentally friendly anti-counterfeiting printing device according to claim 5, characterized in that: An internal thread is provided on the upper side of the inner wall of the dust filter box (42), and a screw cover (44) is assembled at the opening of the dust filter box (42) in coordination with the internal thread.

7. The environmentally friendly anti-counterfeiting printing device according to claim 6, characterized in that: An exhaust pipe is vertically connected to the top surface of the screw cover (44), and a suction fan (45) is fixedly connected to the exhaust pipe of the screw cover (44).

8. The environmentally friendly anti-counterfeiting printing device according to claim 7, characterized in that: A fan (12) is fixed to one end of the frame (1) away from the printing device (5).

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