Aerosol printing atomizer

Abstract

The utility model provides an aerosol printing atomizer, and relates to the technical field of aerosol printing atomizers, the aerosol printing atomizer comprises an aerosol printer, a cleaning device is arranged, a motor is started to drive fan blades and a brush to rotate, the brush can brush off dust attached to a heat dissipation net, and the dust can be cleaned by the cleaning device. Meanwhile, fan blades rotate in the inner wall of the wind scooper, wind outside the wind scooper can be sucked into the wind scooper, then flows into a rotating block and a spraying pipe and is sprayed to a heat dissipation net through a plurality of outlets, dust and impurities cleaned by a brush are blown away, and the dust and the impurities are prevented from entering the aerosol printer; the round rod rotates to drive the rotating block and the plurality of spray pipes to rotate, air is blown to all positions of the heat dissipation net, the heat dissipation net is cleaned more cleanly, it is avoided that the heat dissipation net is blocked to affect use of the aerosol printer, meanwhile, heat in the aerosol printer can be blown out, and the effect of rapid heat dissipation of the interior of the aerosol printer is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aerosol printing atomizers, in particular to an aerosol printing atomizer. Background Art

[0002] The aerosol printing atomizer is a key component in aerosol jet printing technology. It is responsible for atomizing ink or other functional materials into aerosol particles so that they can be subsequently sprayed onto the substrate through the print head for printing.

[0003] When using an aerosol printer to print an object, the object is placed in the printing chamber of the aerosol printer, and then the machine door is closed. The aerosol printer is started through the controller to drive the sliding frame to slide to one side in the printing chamber. At the same time, the atomizer is slid to a certain position on the sliding frame as needed, so that the atomizer print head is aligned with the printing position for printing. After the aerosol printer has been used for a long time, impurities and dust in the air will adhere to the heat dissipation net on one side, causing the heat dissipation mesh holes to be blocked, thereby preventing the temperature inside the aerosol printer from dissipating, causing the internal components to overheat and be damaged, affecting the use of the aerosol printer. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an aerosol printing atomizer.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an aerosol printing atomizer, including an aerosol printer, the inner wall of the printing chamber of the aerosol printer is slidably connected to a sliding frame, an atomizer is arranged on one side of the sliding frame, an atomizer is arranged on one side of the atomizer, an atomizing print head is arranged on one side of the aerosol printer, a controller is arranged on one side of the aerosol printer, a heat dissipation net is arranged on one side of the aerosol printer, an organic door is rotatably connected in the printing chamber of the aerosol printer, a cleaning device is arranged on one side of the aerosol printer, the cleaning device includes a round rod and a brush, the round rod A detachable device is provided between one end and the brush, a connecting block is symmetrically fixedly connected to one side of the inner wall of the aerosol printer, an air guide cover is fixedly connected to one side of the connecting block, one end of the air guide cover is rotatably connected to a rotating block, a plurality of nozzles are penetrated and connected to the outer surface of the rotating block, a motor is fixedly connected to one side of the air guide cover, an output end of the motor is fixedly connected to one end of a round rod, a fan blade is fixedly connected to the outer surface of the round rod located inside the air guide cover, the round rod is penetrated and connected to one side of the air guide cover and the heat dissipation net, and one side of the inner wall of the rotating block is fixedly connected to the outer surface of the round rod.

[0006] The effects achieved by the above components are as follows: By setting up a cleaning device, when using an aerosol printer to print an object, the object will be placed in the printing chamber of the aerosol printer, then the machine door is closed, and then the aerosol printer is started by the controller to drive the sliding frame to slide to one side in the printing chamber. At the same time, according to requirements, the atomizer is slid on the sliding frame to a certain position, so that the atomizing print head is aligned with the printing position for printing. After the aerosol printer has been used for a period of time, the motor can be started to drive the round rod to rotate on the air guide cover, the rotating block and the heat dissipation net, driving the fan blades and the brush to rotate. The brush can brush off the dust attached to the heat dissipation net. At the same time, the fan blades rotate inside the inner wall of the air guide cover, sucking the external air into the inside of the air guide cover, then flowing into the inside of the rotating block and then flowing to several nozzles, and then being sprayed from the outlet of the nozzles onto the heat dissipation net to blow away the dust and impurities cleaned by the brush, preventing dust and impurities from entering the inside of the aerosol printer. The rotation of the round rod can drive the rotating block and several nozzles to rotate, blowing air at various positions of the heat dissipation net to make it cleaner, preventing the heat dissipation net from being blocked and affecting the use of the aerosol printer. At the same time, the heat inside the aerosol printer can also be blown out to achieve the effect of rapid heat dissipation inside it.

[0007] Preferably, a plurality of elastic rubber blocks are fixedly connected to the inner walls of the outlets of the plurality of nozzles, and the plurality of elastic rubber blocks are arranged at equal distances.

[0008] The effects achieved by the above components are as follows: By setting the elastic rubber blocks, the outlets of the nozzles can be protected, so that external dust and impurities are not easily entered and cause blockage of the columns, and only the internal air can flow outwards.

[0009] Preferably, a bearing is fixedly connected to one end of the round rod, and the outer ring of the bearing is fixedly connected to one side of the air guide cover.

[0010] The effects achieved by the above components are as follows: By setting the bearing, the rotational wear between the round rod and the air guide cover can be reduced, and the service life of the round rod can be improved.

[0011] Preferably, a bevel gear is fixedly connected to one end of the brush, and a bevel gear ring block is fixedly connected to one side of the aerosol printer, and the bevel gear meshes with the bevel gear ring block.

[0012] The effects achieved by the above components are as follows: By setting the bevel gear and the bevel gear ring block, while the round rod rotates to drive the brush to rotate, the bevel gear will perform a circular motion around the round rod on one side of the bevel gear ring block and rotate itself to drive the brush to rotate itself, so that the outer surface alternately cleans the surface of the heat dissipation net to make it cleaner.

[0013] Preferably, the detachable device includes a groove U-shaped block. One end of the round rod is provided with an installation groove, and both sides of the inner wall of the installation groove are provided with card holes. One end of the groove U-shaped block is inserted into the inner wall of the installation groove. One side of both ends of the inner wall of the groove U-shaped block is fixedly connected with a spring, and one end of the spring is fixedly connected with a clamping block. The clamping block is slidably connected with the inner wall of the groove U-shaped block, and one end of the clamping block is inserted into the inner wall of the card hole.

[0014] The effects achieved by the above components are as follows: By setting the detachable device, when the brush needs to be replaced, the two clamping blocks can be manually pressed inward in the inner wall of the groove U-shaped block to a certain position, driving the spring to contract, and one end of the spring slides out of the card hole and is completely received into the inner wall of the groove U-shaped block. At this time, when pulling the brush outward, one end of the groove U-shaped block can be pulled out of the installation groove, and the brush can be detached from the round rod, which is convenient for replacing it.

[0015] Preferably, one end of the groove U-shaped block has a trapezoidal longitudinal section, and the trapezoidal end of the groove U-shaped block is arranged on the side away from the brush.

[0016] The effects achieved by the above components are as follows: By setting one end of the groove U-shaped block to be trapezoidal, the area of one end of the groove U-shaped block can be reduced, making it convenient to quickly align and snap it into the installation groove during installation.

[0017] Preferably, a telescopic rod is fixedly connected to the inner wall of the groove U-shaped block. One end of the telescopic rod is fixedly connected to one side of the clamping block, and the outer surface of the telescopic rod is sleeved and connected to the inner wall of the spring.

[0018] The effects achieved by the above components are as follows: By setting the telescopic rod, it can play a role in supporting and strengthening the inner wall of the spring, making it not easy to be damaged during use and improving its service life.

[0019] Preferably, a plurality of anti-slip strips are fixedly connected to one end of the clamping block, and the anti-slip strips are made of rubber.

[0020] The effects achieved by the above components are as follows: By setting the anti-slip strips, the contact friction on one side of the clamping block can be increased, making it more firmly held when manually pressing one side of it, which is convenient for operating it.

[0021] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0022] In this utility model, by setting up a cleaning device, starting the motor drives the fan blade and the brush to rotate. The brush can brush off the dust attached to the heat dissipation net. At the same time, the fan blade rotates inside the inner wall of the air guide cover, sucking the air outside the air guide cover into the inside, then flowing into the rotating block and the spray pipe, and then spraying it out from several outlets towards the heat dissipation net, blowing away the dust and impurities cleaned by the brush, preventing dust and impurities from entering the inside of the aerosol printer. The rotation of the round rod can drive the rotating block and several spray pipes to rotate together, blowing air at various positions of the heat dissipation net to make it cleaner, preventing the heat dissipation net from being blocked and affecting the use of the aerosol printer. At the same time, it can also blow out the heat inside the aerosol printer, achieving the effect of rapid heat dissipation inside. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0024] Figure 2 is a three-dimensional structural schematic diagram of the aerosol printer of the present utility model;

[0025] Figure 3 is a three-dimensional structural schematic diagram of the heat dissipation net of the present utility model;

[0026] Figure 4 is a three-dimensional structural schematic diagram of the spray pipe of the present utility model;

[0027] Figure 5 is Figure 4 an enlarged three-dimensional structural schematic diagram at A in

[0028] Figure 6 is a three-dimensional structural schematic diagram of the brush of the present utility model.

[0029] LEGEND DESCRIPTION: 1. Aerosol printer; 2. Cleaning device; 3. Detachable device; 4. Sliding rack; 5. Atomizer; 6. Atomization print head; 7. Controller; 8. Heat dissipation net; 9. Machine door; 21. Connecting block; 22. Air guide cover; 23. Rotating block; 24. Spray pipe; 25. Motor; 26. Round rod; 27. Fan blade; 28. Brush; 29. Elastic rubber block; 210. Bearing; 211. Bevel gear; 212. Bevel gear ring block; 31. Installation groove; 32. Card hole; 33. Grooved U-shaped block; 34. Spring; 35. Card block; 36. Anti-slip strip; 37. Telescopic rod. SPECIFIC EMBODIMENTS

[0030] Example 1, as Figures 1-6As shown, an aerosol printing atomizer includes an aerosol printer 1, a sliding frame 4 is slidably connected to the inner wall of the printing chamber of the aerosol printer 1, an atomizer 5 is arranged on one side of the sliding frame 4, an atomizer print head 6 is arranged on one side of the atomizer 5, a controller 7 is arranged on one side of the aerosol printer 1, a heat dissipation net 8 is arranged on one side of the aerosol printer 1, a machine door 9 is rotatably connected in the printing chamber of the aerosol printer 1, a cleaning device 2 is arranged on one side of the aerosol printer 1, the cleaning device 2 includes a round rod 26 and a brush 28, a detachable device 3 is arranged between one end of the round rod 26 and the brush 28, A connecting block 21 is symmetrically fixedly connected to one side of the inner wall of the aerosol printer 1, an air guide cover 22 is fixedly connected to one side of the connecting block 21, a rotating block 23 is rotatably connected to one end of the air guide cover 22, a plurality of nozzles 24 are penetrated and connected to the outer surface of the rotating block 23, a motor 25 is fixedly connected to one side of the air guide cover 22, an output end of the motor 25 is fixedly connected to one end of a round rod 26, a fan blade 27 is fixedly connected to the outer surface of the round rod 26 located inside the air guide cover 22, the round rod 26 is penetrated and connected to one side of the air guide cover 22 and the heat dissipation net 8, and one side of the inner wall of the rotating block 23 is fixedly connected to the outer surface of the round rod 26. When the aerosol printer 1 is used to print an object, the object is placed in the printing chamber of the aerosol printer 1, and then the machine door 9 is closed. The aerosol printer 1 is started by the controller 7 to drive the sliding frame 4 to slide to one side in the printing chamber. At the same time, the atomizer 5 is slid to a certain position on the sliding frame 4 according to the needs, so that the atomizer print head 6 is aligned with the printing position for printing. After the aerosol printer 1 has been used for a period of time, the motor 25 can be started to drive the round rod 26 to rotate on the air guide cover 22, the rotating block 23 and the heat dissipation net 8, and drive the fan blades 27 and the brush 28 to rotate. The brush 28 can clean the dust attached to the heat dissipation net 8, and the fan blades 27 can be used to clean the dust attached to the heat dissipation net 8. The inner wall of the air guide cover 22 rotates, and the external wind can be sucked into the interior of the air guide cover 22, and then flows into the interior of the rotating block 23 and then flows to the plurality of nozzles 24, and then sprayed to the heat dissipation net 8 from the outlet of the nozzle 24, so as to blow away the dust and impurities cleaned by the brush 28, so as to prevent the dust and impurities from entering the interior of the aerosol printer 1. The rotation of the round rod 26 can drive the rotating block 23 and the plurality of nozzles 24 to rotate, and blow air to various positions of the heat dissipation net 8, so as to make it cleaner, and prevent the heat dissipation net 8 from being blocked and affecting the use of the aerosol printer 1. At the same time, the heat inside the aerosol printer 1 can be blown out, so as to achieve the effect of rapid heat dissipation inside.

[0031] Reference Figures 1-6As shown in the figure, in this embodiment, a number of elastic rubber blocks 29 are fixedly connected to the inner wall at the outlets of the nozzle 24, and the number of elastic rubber blocks 29 are arranged at equal distances. The effects achieved by the above components are as follows: By providing the elastic rubber blocks 29, the outlets of the nozzle 24 can be protected, so that dust and impurities outside it are not easily introduced to cause blockage of the clamping column, and only the air inside can flow outwards. One end of the round rod 26 is fixedly connected to a bearing 210, and the outer ring of the bearing 210 is fixedly connected to one side of the air guide cover 22. By providing the bearing 210, the rotational wear between the round rod 26 and the air guide cover 22 can be reduced, and the service life of the round rod 26 can be improved.

[0032] Refer to Figures 1-6 As shown in the figure, in this embodiment, one end of the brush 28 is fixedly connected to a bevel gear 211, and one side of the aerosol printer 1 is fixedly connected to a bevel gear ring block 212, and the bevel gear 211 meshes with the bevel gear ring block 212. By providing the bevel gear 211 and the bevel gear ring block 212, while the round rod 26 rotates to drive the brush 28 to rotate, the bevel gear 211 will perform a circular motion around the round rod 26 on one side of the bevel gear ring block 212 and rotate itself to drive the brush 28 to rotate itself, so that the outer surface of the brush 28 alternately cleans the surface of the heat dissipation net 8, making the cleaning cleaner.

[0033] Refer to Figures 1-6 As shown in the figure, in this embodiment, the detachable device 3 includes a groove U-shaped block 33. An installation groove 31 is provided at one end of the round rod 26, and clamping holes 32 are provided on both sides of the inner wall of the installation groove 31. One end of the groove U-shaped block 33 is inserted into the inner wall of the installation groove 31. On one side of both ends of the inner wall of the groove U-shaped block 33, a spring 34 is fixedly connected, and one end of the spring 34 is fixedly connected to a clamping block 35. The clamping block 35 is slidably connected to the inner wall of the groove U-shaped block 33, and one end of the clamping block 35 is inserted into the inner wall of the clamping hole 32. When the brush 28 needs to be replaced, the two clamping blocks 35 can be manually pressed inward in the inner wall of the groove U-shaped block 33 to a certain position, driving the spring 34 to contract, and making one end of it slide out of the clamping hole 32 and completely retract into the inner wall of the groove U-shaped block 33. At this time, by pulling the brush 28 outwards, one end of the groove U-shaped block 33 can be pulled out of the installation groove 31, and the brush 28 can be detached from the round rod 26, facilitating its replacement process.

[0034] Refer to Figures 1-6As shown in the figure, one end of the groove U-shaped block 33 has a trapezoidal longitudinal section, and the trapezoidal end of the groove U-shaped block 33 is arranged on the side away from the brush 28. By setting one end of the groove U-shaped block 33 to be trapezoidal, the area of one end of the groove U-shaped block 33 can be reduced, making it convenient to quickly align and snap it into the installation groove 31 during installation. A telescopic rod 37 is fixedly connected to the inner wall of the groove U-shaped block 33. One end of the telescopic rod 37 is fixedly connected to one side of the clamping block 35, and the outer surface of the telescopic rod 37 is sleeved and connected to the inner wall of the spring 34. By setting the telescopic rod 37, it can play a role in supporting and strengthening the inner wall of the spring 34, making it not easily damaged during use and improving its service life. One end of the clamping block 35 is fixedly connected with a plurality of anti-slip strips 36, and the anti-slip strips 36 are made of rubber. By setting the anti-slip strips 36, the contact friction on one side of the clamping block 35 can be increased, so that when manually pressing one side of it, it can be held more firmly, facilitating the operation of it.

[0035] Working principle: When using the aerosol printer 1 to print an object, the object will be placed in the printing chamber of the aerosol printer 1, then the machine door 9 is closed, and then the aerosol printer 1 is started through the controller 7 to drive the sliding frame 4 to slide to one side in the printing chamber. At the same time, according to the need, the atomizer 5 is slid on the sliding frame 4 to a certain position, so that the atomizing print head 6 is aligned with the printing position for printing. After the aerosol printer 1 has been used for a period of time, the motor 25 can be started to drive the round rod 26 to rotate on the air guide cover 22, the rotating block 23 and the heat dissipation net 8, driving the fan blade 27 and the brush 28 to rotate. The brush 28 can brush off the dust attached to the heat dissipation net 8. While the brush 28 is rotating, the bevel gear 211 will perform a circular motion around the round rod 26 on one side of the bevel gear ring block 212 and rotate itself to drive the brush 28 to rotate itself, so that its outer surface alternately cleans the surface of the heat dissipation net 8, making the cleaning cleaner. At the same time, the fan blade 27 rotates in the inner wall of the air guide cover 22, sucking the external air into the inside of the air guide cover 22, then flowing into the inside of the rotating block 23 and then flowing to a plurality of nozzles 24, and then being sprayed from the outlet of the nozzles 24 to the heat dissipation net 8, blowing away the dust and impurities cleaned by the brush 28, preventing the dust and impurities from entering the inside of the aerosol printer 1. The rotation of the round rod 26 can drive the rotating block 23 and a plurality of nozzles 24 to rotate, blowing air to various positions of the heat dissipation net 8, making the cleaning cleaner, preventing the heat dissipation net 8 from being blocked and affecting the use of the aerosol printer 1, and at the same time, the heat inside the aerosol printer 1 can be blown out, achieving a rapid heat dissipation effect inside it.

[0036] When it is necessary to replace the brush 28, the two clamping blocks 35 can be manually pressed inward in the inner wall of the groove U-shaped block 33 to a certain position, driving the spring 34 and the telescopic rod 37 to contract, and one end of them slides out of the clamping hole 32 and is completely received into the inner wall of the groove U-shaped block 33. At this time, pulling the brush 28 outward can pull out one end of the groove U-shaped block 33 from the installation groove 31, and disassemble the brush 28 from the round rod 26, facilitating the replacement process.

Claims

1. An aerosol printing atomizer, comprising an aerosol printer (1), characterized in that: The inner wall of the printing chamber of the aerosol printer (1) is slidably connected to a sliding frame (4), one side of the sliding frame (4) is provided with an atomizer (5), one side of the atomizer (5) is provided with an atomizing print head (6), one side of the aerosol printer (1) is provided with a controller (7), one side of the aerosol printer (1) is provided with a heat dissipation net (8), the printing chamber of the aerosol printer (1) is rotatably connected to an organic door (9), one side of the aerosol printer (1) is provided with a cleaning device (2), the cleaning device (2) comprises a round rod (26) and a brush (28), a detachable device (3) is provided between one end of the round rod (26) and the brush (28), and the aerosol printer (1) is provided with a plurality of nozzles (24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 54, 56, 57, 58, 59, 60, 61, 62, 64, 65, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 1 A connecting block (21) is symmetrically fixedly connected to one side of the inner wall, an air guide cover (22) is fixedly connected to one side of the connecting block (21), one end of the air guide cover (22) is rotatably connected to a rotating block (23), a plurality of nozzles (24) are penetrated and connected to the outer surface of the rotating block (23), a motor (25) is fixedly connected to one side of the air guide cover (22), an output end of the motor (25) is fixedly connected to one end of a round rod (26), a fan blade (27) is fixedly connected to the outer surface of the round rod (26) located inside the air guide cover (22), the round rod (26) is penetrated and connected to one side of the air guide cover (22) and the heat dissipation net (8), and one side of the inner wall of the rotating block (23) is fixedly connected to the outer surface of the round rod (26).

2. The aerosol printing atomizer according to claim 1, wherein: A plurality of elastic rubber blocks (29) are fixedly connected to the inner walls of a plurality of outlets of the nozzle (24), and the plurality of elastic rubber blocks (29) are arranged at equal distances.

3. The aerosol printing atomizer according to claim 1, wherein: One end of the round rod (26) is fixedly connected to a bearing (210), and an outer ring of the bearing (210) is fixedly connected to one side of the air guide cover (22).

4. The aerosol printing atomizer according to claim 1, wherein: One end of the brush (28) is fixedly connected to a bevel gear (211), one side of the aerosol printer (1) is fixedly connected to a bevel gear ring block (212), and the bevel gear (211) is meshed with the bevel gear ring block (212).

5. The aerosol printing atomizer according to claim 1, wherein: The detachable device (3) comprises a groove U-shaped block (33), one end of the round rod (26) is provided with a mounting groove (31), both sides of the inner wall of the mounting groove (31) are provided with clamping holes (32), one end of the groove U-shaped block (33) is inserted into the inner wall of the mounting groove (31), one side of the inner wall at both ends of the groove U-shaped block (33) is fixedly connected with a spring (34), one end of the spring (34) is fixedly connected with a clamping block (35), the clamping block (35) is slidably connected to the inner wall of the groove U-shaped block (33), and one end of the clamping block (35) is inserted into the inner wall of the clamping hole (32).

6. An aerosol printing atomizer according to claim 5, characterized in that: One end of the groove U-shaped block (33) has a trapezoidal longitudinal section, and the trapezoidal end of the groove U-shaped block (33) is arranged at a side away from the brush (28).

7. An aerosol printing atomizer according to claim 5, characterized in that: The inner wall of the groove U-shaped block (33) is fixedly connected with a telescopic rod (37), one end of the telescopic rod (37) is fixedly connected with one side of the clamping block (35), and the outer surface of the telescopic rod (37) is sleeved and connected with the inner wall of the spring (34).

8. An aerosol printing atomizer according to claim 5, characterized in that: One end of the clamping block (35) is fixedly connected with a plurality of anti-slip strips (36), and the anti-slip strips (36) are made of rubber material.

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