Dust removal mechanism for environment-friendly printing equipment

Abstract

The utility model discloses a dust removal mechanism for environment-friendly printing equipment, and relates to the technical field of environment-friendly printing. The paper cleaning device comprises a frame body, a conveying mechanism used for conveying paper is arranged in the frame body, a moving mechanism is fixedly installed on the top face of the frame body, a cleaning brush is fixedly installed on a movable portion of the moving mechanism, and a cover body is fixedly installed on the top face of the frame body. And a pickup mechanism for picking up paper is arranged at the top of the cover body. After the conveying mechanism conveys the dedusted paper into the cover body, the pickup mechanism picks up and lifts the paper, the paper is subjected to dust blowing through the dust blowing part of the dust removal mechanism, the paper is shaken through air flow, and the blown dust is sucked through the dust suction part of the dust removal mechanism. And the paper is placed on the surface of the conveying mechanism through the picking mechanism, and the paper is conveyed through the conveying mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of environment-friendly printing, in particular to a dust removal mechanism for an environment-friendly printing device. Background Technique

[0002] In this process, since the initial end where the paper is initially placed is exposed, it is very easy for the paper to be contaminated with dust. If the dust on the paper cannot be cleaned during transportation, it will affect the printing effect of the paper, making the ink unable to be fully printed.

[0003] Chinese Patent with Publication No. CN217435352U discloses an environment-friendly printing device with a dust removal device, including a chassis. A conveying mechanism is installed inside the chassis. The top end of the chassis is connected with a plurality of support rods. The top ends of every two adjacent support rods are connected with a top plate. The top ends of the two top plates are both installed with a first motor. The output ends of the first motors are respectively connected with two lifting screws. A sliding frame is slidably connected between the plurality of support rods;

[0004] For the above-mentioned disclosed technology, when cleaning the dust on the surface of the paper before printing, the dust on the surface of the paper is often cleaned by a brush combined with a dust suction mechanism. However, this method is difficult to quickly and efficiently remove dust from the paper during use. When the brush cleans the dust on the surface of the paper, the dust is easy to float in the air and is likely to fall on the surface of the paper again.

[0005] Therefore, a dust removal mechanism for an environment-friendly printing device is proposed. Content of the Utility Model

[0006] The purpose of the utility model is to provide a dust removal mechanism for an environment-friendly printing device to solve the problems raised in the above background technique.

[0007] The utility model specifically adopts the following technical solutions to achieve the above purpose:

[0008] A dust removal mechanism for an environment-friendly printing device, including a frame body. A conveying mechanism for conveying the paper is arranged inside the frame body. A moving mechanism is fixedly installed on the top surface of the frame body. A cleaning brush is fixedly installed on the moving part of the moving mechanism. A cover body is fixedly installed on the top surface of the frame body. A picking mechanism for picking up the paper is arranged at the top of the cover body. A dust removal mechanism for blowing and sucking dust from the paper is arranged on the surface of the cover body.

[0009] Furthermore, the moving mechanism includes a side frame. The side frame is fixedly installed on the top surface of the frame body. A motor is fixedly installed on the rear side wall of the rear side frame. A bidirectional screw is fixedly installed at the output end of the motor. Guide rods are fixedly installed on the opposite surfaces of the two side frames. A movable block is sleeved on the surface of the bidirectional screw in a threaded manner. A first electric push rod is fixedly installed on the bottom surface of the movable block. A cleaning brush is fixedly installed at the bottom end of the first electric push rod. Through holes are formed on the surface of the movable block, and the through holes on the surface of the movable block and the surface of the guide rod are movably inserted.

[0010] Furthermore, the picking mechanism includes a second electric push rod. The second electric push rod is fixedly installed on the top surface of the cover body. The output end of the second electric push rod penetrates through the cover body and is fixedly installed with a mounting plate. Multiple suction cups are fixedly installed on the bottom surface of the mounting plate.

[0011] Furthermore, the dust removal mechanism includes a nozzle. The nozzle is inserted into the right side wall of the cover body. One end of the nozzle is fixedly installed with a first pipeline. An air pump is embedded on the surface of the first pipeline, and the air pump is fixedly installed on the top surface of the cover body.

[0012] Furthermore, the dust removal mechanism further includes a dust suction hood. The dust suction hood is inserted into the left side wall of the cover body. One end of the dust suction hood is fixedly installed with a second pipeline, and the free end of the second pipeline is fixedly installed with a vacuum cleaner. The top surface of the cover body and the bottom surface of the vacuum cleaner are fixedly installed.

[0013] Furthermore, the nozzle and the dust suction hood are horizontal. When the picking mechanism picks up the paper, the bottom surface of the paper is flush with the nozzle and the dust suction hood.

[0014] The beneficial effects of the present utility model are as follows:

[0015] Through the conveying mechanism, the paper is conveyed. Through the moving mechanism, two cleaning brushes are driven to move horizontally. Through the horizontal reciprocating movement of the two cleaning brushes, the dust on the surface of the paper is cleaned. After the paper with the dust removed is conveyed into the cover body by the conveying mechanism, the paper is picked up and lifted by the picking mechanism. Through the blowing part of the dust removal mechanism, the paper is blown with air. Through the air flow, the paper shakes. Through the suction part of the dust removal mechanism, the blown dust is sucked, so as to perform dust removal treatment on the paper. Subsequently, the paper is placed on the surface of the conveying mechanism by the picking mechanism, and the conveying of the paper is realized through the conveying mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a front cross-sectional view of the present utility model;

[0018] Figure 3 is a schematic structural diagram of the moving mechanism of the present utility model;

[0019] Figure 4 is a schematic partial structural diagram of the present utility model;

[0020] Reference numerals: 1, frame body; 2, conveying mechanism; 3, moving mechanism; 301, side frame; 302, motor; 303, bidirectional screw; 304, guide rod; 305, movable block; 306, first electric push rod; 4, cleaning brush; 5, cover body; 6, picking mechanism; 601, second electric push rod; 602, mounting plate; 603, suction cup; 7, dust removal mechanism; 701, nozzle; 702, first pipeline; 703, air pump; 704, dust suction hood; 705, second pipeline; 706, vacuum cleaner. Detailed implementation manners

[0021] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. Generally, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model to be protected, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts fall within the scope of protection of the present utility model.

[0023] It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "inner", "outer", "upper", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model.

[0025] Such asFigures 1 to 4 As shown in the figure, a dust removal mechanism for an environment-friendly printing device includes a frame 1. Inside the frame 1, there is a conveying mechanism 2 for conveying paper. On the top surface of the frame 1, a moving mechanism 3 is fixedly installed. The movable part of the moving mechanism 3 is fixedly installed with a cleaning brush 4. On the top surface of the frame 1, a cover 5 is fixedly installed. On the top of the cover 5, there is a picking mechanism 6 for picking up paper. On the surface of the cover 5, there is a dust removal mechanism 7 for blowing and sucking dust from the paper. More specifically, the paper is conveyed by the conveying mechanism 2. The moving mechanism 3 drives the two cleaning brushes 4 to move horizontally. The two cleaning brushes 4 move horizontally back and forth, and the dust on the surface of the paper is cleaned by the horizontal movement of the two cleaning brushes 4. After the paper after dust cleaning is conveyed into the cover 5 by the conveying mechanism 2, the picking mechanism 6 picks up and lifts the paper. The blowing part of the dust removal mechanism 7 blows dust on the paper. The paper shakes due to air flow. The sucking part of the dust removal mechanism 7 sucks the blown dust, so as to perform dust removal treatment on the paper. Subsequently, the picking mechanism 6 places the paper on the surface of the conveying mechanism 2, and the conveying mechanism 2 conveys the paper.

[0026] The moving mechanism 3 includes side frames 301. The side frames 301 are fixedly installed on the top surface of the frame 1. On the rear side wall of the rear side frame 301, a motor 302 is fixedly installed. The output end of the motor 302 is fixedly installed with a bidirectional screw 303. On the opposite surfaces of the two side frames 301, a guide rod 304 is fixedly installed. A movable block 305 is sleeved on the surface of the bidirectional screw 303 by threads. The bottom surface of the movable block 305 is fixedly installed with a first electric push rod 306. The bottom end of the first electric push rod 306 is fixedly installed with a cleaning brush 4. A through hole is formed on the surface of the movable block 305, and the through hole on the surface of the movable block 305 and the surface of the guide rod 304 are movably inserted. More specifically, the motor 302 drives the bidirectional screw 303 to rotate. The bidirectional screw 303 and the movable block 305 are engaged to drive the first electric push rod 306 and the cleaning brush 4 to move horizontally. The first electric push rod 306 can control the vertical movement of the cleaning brush 4, so that the cleaning brush 4 contacts the surface of the paper, and the dust on the surface of the paper is cleaned by the cleaning brush 4.

[0027] The picking mechanism 6 includes a second electric push rod 601. The second electric push rod 601 is fixedly installed on the top surface of the cover 5. The output end of the second electric push rod 601 penetrates the cover 5 and is fixedly installed with a mounting plate 602. On the bottom surface of the mounting plate 602, a plurality of suction cups 603 are fixedly installed. More specifically, the second electric push rod 601 drives the mounting plate 602 and the suction cups 603 to move vertically. The suction cups 603 contact the surface of the paper to pick up the paper, and the second electric push rod 601 lifts the paper.

[0028] The dust removal mechanism 7 includes a spray head 701. The spray head 701 is inserted into the right side wall of the cover body 5. A first pipe 702 is fixedly installed at one end of the spray head 701. An air pump 703 is embedded on the surface of the first pipe 702, and the air pump 703 is fixedly installed on the top surface of the cover body 5. More specifically, the air pump 703 pressurizes the external air and then guides it into the spray head 701 through the first pipe 702. The air is ejected through the spray head 701, and the paper flutters due to the air flow. When the paper flutters, the paper vibrates, realizing the dust removal of the paper.

[0029] The dust removal mechanism 7 further includes a dust suction hood 704. The dust suction hood 704 is inserted into the left side wall of the cover body 5. A second pipe 705 is fixedly installed at one end of the dust suction hood 704, and a dust collector 706 is fixedly installed at the free end of the second pipe 705. The top surface of the cover body 5 and the bottom surface of the dust collector 706 are fixedly installed. More specifically, the dust collector 706 generates suction in the second pipe 705 and the dust suction hood 704. After the dust falls due to the vibration of the paper, the air mixed with dust enters the dust collector 706 through the dust suction hood 704 and the second pipe 705.

[0030] The spray head 701 and the dust suction hood 704 are horizontal. When the picking mechanism 6 picks up the paper, the bottom surface of the paper is flush with the spray head 701 and the dust suction hood 704. More specifically, due to the bottom surface of the paper being flush with the spray head 701 and the dust suction hood 704, the paper can vibrate under the action of the air flow after the air is ejected through the spray head 701.

[0031] In summary: The paper is conveyed by the conveying mechanism 2. The moving mechanism 3 drives the two cleaning brushes 4 to move horizontally. The two cleaning brushes 4 move horizontally back and forth, and the dust on the surface of the paper is cleaned by the horizontal movement of the two cleaning brushes 4. After the dust-removed paper is conveyed into the cover body 5 by the conveying mechanism 2, the picking mechanism 6 picks up and lifts the paper. The blowing part of the dust removal mechanism 7 blows the paper, and the paper vibrates due to the air flow. The dust suction part of the dust removal mechanism 7 sucks the blown dust, thereby realizing the dust removal of the paper. Subsequently, the picking mechanism 6 places the paper on the surface of the conveying mechanism 2, and the conveying mechanism 2 conveys the paper.

[0032] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A dust removal mechanism for environmentally friendly printing equipment, characterized in that: The invention comprises a frame (1), wherein a conveying mechanism (2) for conveying paper is arranged inside the frame (1), a moving mechanism (3) is fixedly mounted on the top surface of the frame (1), a cleaning brush (4) is fixedly mounted on the movable part of the moving mechanism (3), a cover (5) is fixedly mounted on the top surface of the frame (1), a picking mechanism (6) for picking up paper is arranged on the top of the cover (5), and a dust removal mechanism (7) for blowing dust off or sucking dust from paper is arranged on the surface of the cover (5).

2. The dust removal mechanism for environmentally friendly printing equipment according to claim 1, characterized in that: The moving mechanism (3) comprises a side frame (301), the side frame (301) is fixedly mounted on the top surface of the frame body (1), a motor (302) is fixedly mounted on the rear side wall of the rear side frame (301), a bidirectional screw (303) is fixedly mounted on the output end of the motor (302), a guide rod (304) is fixedly mounted on the opposite surfaces of the two sets of side frames (301), a movable block (305) is threadedly sleeved on the surface of the bidirectional screw (303), a first electric push rod (306) is fixedly mounted on the bottom surface of the movable block (305), a cleaning brush (4) is fixedly mounted on the bottom end of the first electric push rod (306), a through hole is opened on the surface of the movable block (305), and the through hole on the surface of the movable block (305) and the surface of the guide rod (304) are movably plugged.

3. The dust removal mechanism for environmentally friendly printing equipment according to claim 1, characterized in that: The picking mechanism (6) comprises a second electric push rod (601), the second electric push rod (601) is fixedly mounted on the top surface of the cover body (5), the output end of the second electric push rod (601) passes through the cover body (5) and is fixedly mounted with a mounting plate (602), and a plurality of groups of suction cups (603) are fixedly mounted on the bottom surface of the mounting plate (602).

4. The dust removal mechanism for environmentally friendly printing equipment according to claim 1, characterized in that: The dust removal mechanism (7) comprises a nozzle (701), the right side wall of the cover body (5) is plugged with the nozzle (701), one end of the nozzle (701) is fixedly mounted with a first pipe (702), the surface of the first pipe (702) is embedded with an air pump (703), and the air pump (703) is fixedly mounted on the top surface of the cover body (5).

5. The dust removal mechanism for environmentally friendly printing equipment according to claim 4, characterized in that: The dust removal mechanism (7) further comprises a dust hood (704), the left side wall of the hood body (5) being plugged with the dust hood (704), one end of the dust hood (704) being fixedly mounted with a second pipe (705), and the free end of the second pipe (705) being fixedly mounted with a dust collector (706), and the top surface of the hood body (5) and the bottom surface of the dust collector (706) being fixedly mounted.

6. The dust removal mechanism for environmentally friendly printing equipment according to claim 5, characterized in that: The nozzle (701) and the dust cover (704) are horizontal, and when the picking mechanism (6) picks up the paper, the bottom surface of the paper and the nozzle (701) are flush with the dust cover (704).

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