Dust removal device

Abstract

The utility model discloses a dust removal device which comprises a code spraying machine, a code spraying table and a code spraying chamber, the top of the code spraying table is provided with a conveying table and a supporting table, the conveying table is used for conveying code spraying workpieces, and the supporting table is supported in the conveying table in a penetrating mode. Firstly, a code spraying workpiece is placed on the supporting table and conveyed into the code spraying chamber, at the moment, the code spraying machine installed on the hanging bracket in the code spraying chamber can spray codes on the surface of the conveyed code spraying workpiece, and before code spraying, the arranged air pump can spray air filtered by the dust removal barrel to the surface of the code spraying workpiece through the air spraying pipe at high pressure; therefore, dust on the surface of the code-sprayed workpiece can be removed, the code-sprayed workpiece can be subjected to dust removal before code spraying, and the code spraying quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal devices, in particular to a dust removal device. Background Art

[0002] During the printing process, in order to avoid the influence of dust on printing, an auxiliary dust removal device is usually installed in the printer to improve the printing efficiency of the printer. Cleaning is required before the printing step, especially for metal nameplate inkjet printing.

[0003] The existing inkjet coding equipment has certain drawbacks. Since the air contains a certain amount of dust pollution, the surface of the inkjet coding parts will stick to dust during transportation. The dust on the surface will affect the effect of inkjet coding and thus affect the quality of inkjet coding. Therefore, a dust removal device is urgently needed to improve the effect of inkjet coding. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a dust removal device, which is achieved through the following technical solutions.

[0005] A dust removal device, including a printer, further comprising:

[0006] A coding station, wherein the top of the coding station is provided with a conveying platform for conveying coding workpieces, and a supporting platform interspersed and supported inside the conveying platform;

[0007] A coding room, wherein a hanger for installing a coding machine is suspended inside the coding room, a dust removal bucket is fixedly installed on the top of the coding room, an air pump is installed at the front end of the dust removal bucket, and an air injection pipe connected to the hanger is connected to the output end of the air pump. Second exhaust vents are opened at the left and right sides of the coding room, and a connected exhaust hood is installed at the corresponding position of the second exhaust vent;

[0008] The dust removal bucket also includes a bucket cover, a dust removal filter bag, and a mesh plate.

[0009] Furthermore, the front and rear ends of the inkjet printing room are both provided with inlets and outlets, and the inkjet printing room is sleeved on the conveying platform through the inlets and outlets and fixedly connected to the top of the inkjet printing platform.

[0010] Furthermore, the barrel cover is closed on the top of the dust bucket, the opening position of the dust filter bag is fixedly connected to a bag rack rotatably connected to the inside of the dust bucket, and a handle is connected to the top of the bag rack, and the grid plate is fixedly connected to the position directly below the dust filter bag inside the dust bucket.

[0011] Furthermore, the air pump input end extends through and to below the mesh plate inside the dust removal barrel.

[0012] Furthermore, the inkjet nozzle of the inkjet printer vertically penetrates the hanger, and both ends of the air jet pipe that penetrate the hanger are inclined toward directly below the inkjet nozzle of the inkjet printer.

[0013] Furthermore, a first air outlet is provided on the top circumference of the exhaust hood, a motor is fixedly installed at the center position of the inner wall of the exhaust hood, and an exhaust fan is fixedly installed on the output shaft of the motor.

[0014] The beneficial effect of the utility model is that, during the operation of the device, the coding workpiece is first placed on the support table and transported to the inside of the coding room. At this time, the inkjet printer installed on the hanger inside the coding room can code the surface of the coding workpiece transported in. Before coding, the arranged air pump can spray the gas filtered by the dust removal barrel onto the surface of the coding workpiece through the jet pipe at high pressure, thereby removing dust from the surface of the coding workpiece, so that the coding workpiece can be dusted before coding, thereby improving the quality of coding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 : A schematic diagram of the structure of a dust removal device described in the utility model;

[0017] Figure 2 : Schematic diagram of the internal structure of the inkjet printer room of the utility model;

[0018] Figure 3 : The utility model Figure 2 The enlarged view of point A in the middle;

[0019] Figure 4 : Schematic diagram of the internal structure of the dust removal bucket of the utility model.

[0020] The reference numerals are as follows:

[0021] 1. Inkjet printing station; 11. Conveyor station; 12. Support station;

[0022] 2. Inkjet printing room; 21. Dust removal barrel; 211. Barrel cover; 212. Bag rack; 213. Dust filter bag; 214. Grid plate; 22. Exhaust hood; 221. Motor; 222. Exhaust fan; 223. First exhaust outlet; 23. Second exhaust outlet; 24. Air pump; 241. Jet pipe; 25. Hanger; 26. Inlet and outlet;

[0023] 3. Inkjet printer;

[0024] 4. Inkjet workpiece. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] like Figure 1-4 As shown, the utility model has the following specific embodiments.

[0027] Example:

[0028] A dust removal device, including a printer 3, further comprising:

[0029] The coding station 1 has a conveying platform 11 on the top thereof for conveying the coding workpiece 4, and a supporting platform 12 inserted and supported inside the conveying platform 11;

[0030] The inkjet printing room 2 has a hanger 25 for installing the inkjet printer 3 hanging inside the inkjet printing room 2. A dust removal bucket 21 is fixedly installed on the top of the inkjet printing room 2. An air pump 24 is installed at the front end of the dust removal bucket 21. The output end of the air pump 24 is connected to an air jet pipe 241 that penetrates and is connected to the hanger 25. Second exhaust vents 23 are opened at the left and right sides of the inkjet printing room 2, and a connected exhaust hood 22 is installed corresponding to the position of the second exhaust vent 23.

[0031] The dust removal barrel 21 also includes a barrel cover 211 , a dust removal filter bag 213 , and a mesh plate 214 .

[0032] By adopting the above technical solution, when using the device, first, the coding workpiece 4 is placed on the support table 12 and transported to the inside of the coding room 2. At this time, the inkjet printer 3 installed on the hanger 25 inside the coding room 2 can spray the surface of the coding workpiece 4 transported in. Before coding, the set air pump 24 can spray the gas filtered by the dust removal barrel 21 through the jet pipe 241 at high pressure on the surface of the coding workpiece 4, so that the surface of the coding workpiece 4 can be dusted, so that the coding workpiece 4 can be dusted before coding, thereby improving the quality of coding.

[0033] The gas injected into the inkjet printing room 2 under high pressure can be discharged through the exhaust hood 22 on the second exhaust ports 23 provided on the left and right sides of the inkjet printing room 2 .

[0034] Specifically, the front and rear ends of the inkjet printing room 2 are both provided with an inlet and outlet 26 , and the inkjet printing room 2 is sleeved on the conveying platform 11 through the inlet and outlet 26 and fixedly connected to the top of the inkjet printing platform 1 .

[0035] By adopting the above technical solution, the inlet and outlet 26 can allow the conveying platform 11 to be interspersed and transported, so that the conveying platform 11 can drive the coding workpiece 4 to enter and exit the coding room 2.

[0036] Specifically, the barrel cover 211 covers the top of the dust barrel 21, and the opening position of the dust filter bag 213 is fixedly connected to a bag rack 212 rotatably connected to the inside of the dust barrel 21, and a handle is connected to the top of the bag rack 212, and the grid plate 214 is fixedly connected to the position directly below the dust filter bag 213 inside the dust barrel 21.

[0037] By adopting the above-mentioned technical scheme, when the inkjet workpiece 4 is conveyed by vacuum through the dust removal bucket 21, the dust removal bucket 21 can remove dust from the incoming gas, that is, the bucket cover 211 connected to the top of the dust removal bucket 21 can filter larger objects, and the gas entering the dust removal bucket 21 can be dusted by the dust removal filter bag 213 that is set, and the dust-removed gas passes through the mesh plate 214 and is output through the input end of the inkjet workpiece 4.

[0038] Among them, the barrel cover 211 can be threadedly matched and disassembled with the dust barrel 21, the dust filter bag 213 is fixed on the bag rack 212, and the bag rack 212 and the dust barrel 21 can be threadedly matched and disassembled, so as to facilitate the removal of the dust filter bag 213 from the inside of the dust barrel 21 and the cleaning of the filtered dust.

[0039] Specifically, the input end of the air pump 24 extends through and to the bottom of the mesh plate 214 inside the dust removal barrel 21.

[0040] By adopting the above technical solution, the provided mesh plate 214 can separate the input end of the coding workpiece 4 from the dust filter bag 213, thereby preventing the dust filter bag 213 from being sucked into the input end of the coding workpiece 4.

[0041] Specifically, the inkjet nozzle of the inkjet printer 3 vertically penetrates the hanger 25 , and both ends of the air jet pipe 241 penetrate the hanger 25 and are inclined toward the bottom of the inkjet nozzle of the inkjet printer 3 .

[0042] By adopting the above technical solution, the provided hanger 25 can hang and fix the inkjet printer 3.

[0043] Specifically, a first exhaust port 223 is provided on the top circumference of the exhaust hood 22, a motor 221 is fixedly installed at the center of the inner wall of the exhaust hood 22, and an exhaust fan 222 is fixedly installed on the output shaft of the motor 221. By adopting the above technical solution, the exhaust fan 222 connected to the output shaft can be driven to rotate by turning on the motor 221, and the exhaust fan 222 can accelerate the exhaust of the gas inside the dust bucket 21, and then facilitate the output of the dust removal gas injected, so as to avoid the dust after cleaning from floating and causing secondary pollution.

[0044] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A dust removal device, comprising an inkjet printer (3), characterized in that: Also includes: A coding station (1), wherein the top of the coding station (1) is provided with a conveying platform (11) for conveying a coding workpiece (4), and a supporting platform (12) inserted and supported inside the conveying platform (11); A coding room (2), wherein a hanger (25) for installing a coding machine (3) is suspended inside the coding room (2), a dust removal bucket (21) is fixedly installed on the top of the coding room (2), an air pump (24) is installed at the front end of the dust removal bucket (21), and an air injection pipe (241) penetrating and connected to the hanger (25) is connected to the output end of the air pump (24), and second exhaust ports (23) are opened at positions on both left and right sides of the coding room (2), and a connected exhaust hood (22) is installed at the position corresponding to the second exhaust port (23); The dust removal barrel (21) further comprises a barrel cover (211), a dust removal filter bag (213), and a mesh plate (214).

2. A dust removal device according to claim 1, characterized in that: The front and rear ends of the coding room (2) are both provided with an inlet and outlet (26), and the coding room (2) is sleeved on the conveying platform (11) through the inlet and outlet (26) and fixedly connected to the top of the coding platform (1).

3. A dust removal device according to claim 1, characterized in that: The barrel cover (211) covers the top of the dust removal barrel (21), the opening position of the dust removal filter bag (213) is fixedly connected to a bag frame (212) rotatably connected to the inside of the dust removal barrel (21), and a handle is connected to the top of the bag frame (212), and the grid plate (214) is fixedly connected to a position directly below the dust removal filter bag (213) inside the dust removal barrel (21).

4. A dust removal device according to claim 3, characterized in that: The input end of the air pump (24) extends through and below the mesh plate (214) inside the dust removal barrel (21).

5. A dust removal device according to claim 1, characterized in that: The inkjet nozzle of the inkjet printer (3) vertically penetrates the hanger (25), and both ends of the air jet pipe (241) penetrate the hanger (25) and are inclined toward the bottom of the inkjet nozzle of the inkjet printer (3).

6. A dust removal device according to claim 1, characterized in that: A first air outlet (223) is provided on the circumference of the top end of the exhaust hood (22), a motor (221) is fixedly mounted at the center of the inner wall of the exhaust hood (22), and an exhaust fan (222) is fixedly mounted on the output shaft of the motor (221).

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