Dust removal mechanism of corrugated paper printing equipment

Abstract

The utility model discloses a dust removal mechanism of corrugated paper printing equipment, which comprises a printing machine body, a conveying frame assembled on one side of the printing machine body, and a dust collection mechanism assembled on the top of the conveying frame, and the dust collection mechanism comprises a fixing frame fixedly arranged on the top of the conveying frame. A plurality of rotating drums which are distributed at equal intervals are rotatably installed on one side of the fixing frame, and dust collection holes which are distributed in an annular array mode are formed in the outer sides of the rotating drums. According to the dust removal mechanism of the corrugated paper printing equipment, when dust enters the rotary drum, the dust can be adhered through the dust sticking sticker, dust collection is facilitated, in the cleaning process, the situation that the dust falls off from the dust sticking sticker and flies into the air is avoided, an integrated bag is not needed for collecting the dust, and the dust removal efficiency is improved. And the situation that dust flies into air to cause pollution during dust cleaning is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper production, in particular to a dust removal mechanism for corrugated paper printing equipment. Background Art

[0002] Corrugated cardboard is a multi-layer composite material formed by bonding at least one layer of corrugated core paper and one or more layers of cardboard. Its unique structural design and excellent physical properties make it widely used in packaging, logistics and other fields, providing an effective means for the transportation and protection of goods. In the process of corrugated paper production and processing, printing operations are usually required to form patterns on the surface of the corrugated cardboard. During the printing process, the dust on the surface of the corrugated paper needs to be removed to avoid affecting the printing.

[0003] However, current dust removal equipment usually sucks floating dust on the surface of corrugated paper into a dust collection bag. When the dust collection bag is taken out for cleaning, a lot of dust will fall from the surface of the collection bag that is usually used to collect dust. At the same time, when the dust is poured out of the collection bag, the dust will fly into the air and cause pollution, which brings more trouble to dust treatment. For this reason, the applicant proposes a dust removal mechanism for corrugated paper printing equipment to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a dust removal mechanism for corrugated paper printing equipment to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal mechanism of a corrugated paper printing device, comprising a printing machine body and a conveying frame mounted on one side of the printing machine body, and a dust suction mechanism mounted on the top of the conveying frame;

[0006] The dust suction mechanism includes a fixed frame fixedly installed on the top of the conveying frame, a plurality of equally spaced rotating drums are rotatably installed on one side of the fixed frame, dust suction holes distributed in a circular array are opened on the outer side of the rotating drum, brushes distributed in a circular array are fixedly installed on the surface of the rotating drum and adjacent to the dust suction holes, a fixed rod is installed inside the rotating drum through a mounting groove, dust stickers are adhered to the top and bottom of the fixed rod, and a sealing disk that fits the rotating drum is fixedly installed on one side of the fixed rod.

[0007] Preferably, the conveying frame is fixedly mounted to the printing machine body via a supporting frame, and a conveyor belt corresponding to the rotating drum is mounted on the inner side of the conveying frame.

[0008] Preferably, a fan is fixedly mounted on the top of the fixed frame, and an air suction pipe that runs through the fixed frame is connected between the air suction end of the fan and the rotating drum.

[0009] Preferably, a motor is fixedly mounted on the top of the fixing frame and at the front end of the fan, and the output shaft of the motor is installed with the rotating drum via a first belt drive.

[0010] Preferably, the rotating drums are installed via a second belt transmission, and the second belts are arranged in a staggered manner.

[0011] Preferably, a handle is fixedly mounted on one side of the sealing disk, and the sealing disk is fixed to the rotating drum via a fixing knob.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The dust removal mechanism of the corrugated paper printing equipment can make the rotating drum adhere to the surface of the corrugated paper and rotate during the process of conveying the corrugated paper to the printing machine body through the conveying frame, can use a brush to scrape off the dust adhered to the surface of the corrugated paper, and can make the dust be sucked into the rotating drum through the dust suction hole, and when the dust enters the rotating drum, the dust can be adhered by using a sticky dust sticker, so that the dust can be conveniently collected. When cleaning, it is only necessary to pull out the fixed rod from the rotating drum and tear off the sticky dust sticker from the fixed rod to perform the cleaning and replacement operations. During the cleaning process, the dust will not fall off the sticky dust sticker and fly into the air, and there is no need to use an integrated bag to collect the dust, which effectively avoids the situation where the dust is scattered into the air and causes pollution when cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 It is a first overall structural schematic diagram of the utility model;

[0016] Figure 2 It is a second overall structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the rotary drum structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the rotary drum of the utility model;

[0019] Figure 5 This is a schematic diagram of the disassembly structure of the fixing rod of the utility model;

[0020] Figure 6 The utility model is a schematic diagram of the dust-sticking sticker structure.

[0021] In the figure: 1. printing machine body; 2. conveyor frame; 201. conveyor belt; 202. support frame; 3. dust suction mechanism; 301. fixed frame; 302. motor; 303. fan; 304. suction pipe; 305. first belt; 4. rotating drum; 401. second belt; 402. dust suction hole; 403. brush; 404. fixing rod; 405. sticky sticker; 406. sealing disk; 407. handle; 408. fixing knob; 409. mounting slot. DETAILED DESCRIPTION

[0022] The following embodiments will be combined with the accompanying drawings to describe the utility model in detail. In the drawings or descriptions, similar or identical parts use the same reference numerals, and in actual applications, the shape, thickness or height of each component can be enlarged or reduced. The various embodiments listed in the utility model are only used to illustrate the utility model, and are not used to limit the scope of the utility model. Any obvious modifications or changes made to the utility model do not depart from the spirit and scope of the utility model.

[0023] See also Figure 1-6 As shown, the utility model proposes a dust removal mechanism for a corrugated paper printing device, comprising a printing machine body 1 and a conveying frame 2 mounted on one side of the printing machine body 1, and a dust suction mechanism 3 mounted on the top of the conveying frame 2, the dust suction mechanism 3 comprising a fixed frame 301 fixedly mounted on the top of the conveying frame 2, a plurality of equally spaced rotating drums 4 are rotatably mounted on one side of the fixed frame 301, dust suction holes 402 distributed in a circular array are opened on the outer side of the rotating drum 4, brushes 403 distributed in a circular array are fixedly mounted on the surface of the rotating drum 4 and located adjacent to the dust suction holes 402, a fixed rod 404 is plugged and installed inside the rotating drum 4 through a mounting groove 409, dust stickers 405 are adhered to the top and bottom of the fixed rod 404, and a sealing disk 406 in contact with the rotating drum 4 is fixedly mounted on one side of the fixed rod 404.

[0024] Based on the above-mentioned structural setting, the dust removal mechanism of the corrugated paper printing equipment is composed of a printing machine body 1, a conveying frame 2 and a dust suction mechanism 3, wherein the conveying frame 2 can conveniently convey the corrugated cardboard into the printing machine body 1, and the dust suction mechanism 3 is attached to the top of the corrugated cardboard, so that the dust on the surface of the corrugated cardboard can be conveniently absorbed, and the corrugated cardboard after dust removal is conveyed to the printing machine body 1 for convenient printing operation. Specifically, in the working process, the corrugated cardboard is placed on the conveying frame 2 and conveyed at the bottom of the rotating drum 4. During the conveying process, the brush 403 on the rotating drum 4 can contact the surface of the corrugated cardboard, and by driving the multiple rotating drums 4 to rotate, the brush 403 can be used to sweep up the dust adhered to the surface of the corrugated cardboard, so that the dust can be conveniently sucked into the rotating drum 4 through the dust suction hole 402, and the dust enters the rotating drum 4, the dust can be brought into contact with the sticky sticker 405 on the fixed rod 404, and the colloid on the surface of the sticky sticker 405 can conveniently adhere to the dust, so that the dust is not easy to fall off, and the dust removal operation can be performed on the surface of the corrugated cardboard relatively quickly, and the corrugated cardboard after dust removal can be transported to the printing machine body 1 for convenient printing operation. After printing, the fixed rod 404 can be pulled out from the inside of the rotating drum 4, and the sticky sticker 405 can be conveniently torn off from the surface of the fixed rod 404, so as to facilitate the replacement operation. In the process of cleaning dust, the flying of dust can be effectively avoided, and the use effect is improved. The fixed rod 404 can be conveniently inserted into the rotating drum 4 through the installation groove 409, and the fixing rod 404 can be limited by the installation groove 409, so that the fixed rod 404 can rotate synchronously with the rotating drum 4, so as to facilitate the adsorption operation of the sucked dust.

[0025] Furthermore, the conveyor frame 2 is fixedly installed with the printer body 1 through a support frame 202, and a conveyor belt 201 corresponding to the rotating drum 4 is installed inside the conveyor frame 2. The support frame 202 can conveniently support the conveyor frame 2, and the conveyor belt 201 can conveniently drive the corrugated cardboard for conveying operation.

[0026] Furthermore, a fan 303 is fixedly installed on the top of the fixed frame 301, and an air suction pipe 304 that penetrates the fixed frame 301 is connected between the air suction end of the fan 303 and the rotary drum 4. By starting the fan 303, the air suction pipe 304 can be used to perform an air suction operation, which can conveniently extract the air in the rotary drum 4, so that dust can be sucked into the rotary drum 4. The air suction pipe 304 is rotatably connected to the rotary drum 4, which can not affect the rotation function of the rotary drum 4.

[0027] Further, a motor 302 is fixedly installed at the top of the fixed frame 301 and at the front end of the fan 303, and the output shaft of the motor 302 is installed with the rotating drum 4 through a first belt 305. Among them, by starting the motor 302, the first belt 305 can be used to conveniently drive one of the rotating drums 4 to rotate.

[0028] Furthermore, the rotating drums 4 are installed by the second belts 401, and the second belts 401 are arranged in a staggered manner. The second belts 401 can make each rotating drum 4 rotate synchronously, so as to facilitate the dust collection operation on the surface of the corrugated cardboard.

[0029] Furthermore, a handle 407 is fixedly installed on one side of the sealing disc 406, and the sealing disc 406 is fixed to the rotating drum 4 by a fixing knob 408. The fixing rod 404 can be easily installed and removed by using the handle 407, and the sealing disc 406 can be abutted against one side of the rotating drum 4, and the sealing disc 406 can be fixed to the rotating drum 4 by the fixing knob 408, so that the sealing disc 406 is not easy to fall off the rotating drum 4.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A dust removal mechanism for a corrugated paper printing device, characterized in that: It comprises a printing machine body (1), a conveying frame (2) mounted on one side of the printing machine body (1), and a dust collecting mechanism (3) mounted on the top of the conveying frame (2); The dust collection mechanism (3) comprises a fixed frame (301) fixedly mounted on the top of the conveying frame (2); a plurality of equally spaced rotating drums (4) are rotatably mounted on one side of the fixed frame (301); dust collection holes (402) distributed in a circular array are provided on the outer side of the rotating drum (4); brushes (403) distributed in a circular array are fixedly mounted on the surface of the rotating drum (4) and located adjacent to the dust collection holes (402); a fixed rod (404) is plugged and mounted inside the rotating drum (4) through a mounting groove (409); dust stickers (405) are adhered to the top and bottom of the fixed rod (404); and a sealing disk (406) that fits the rotating drum (4) is fixedly mounted on one side of the fixed rod (404).

2. The dust removal mechanism of the corrugated paper printing equipment according to claim 1, characterized in that: The conveying frame (2) is fixedly mounted on the printing machine body (1) via a support frame (202), and a conveying belt (201) corresponding to the rotating drum (4) is mounted on the inner side of the conveying frame (2).

3. The dust removal mechanism of the corrugated paper printing equipment according to claim 1, characterized in that: A fan (303) is fixedly mounted on the top of the fixed frame (301), and an air suction pipe (304) that runs through the fixed frame (301) is connected between the air suction end of the fan (303) and the rotating drum (4).

4. The dust removal mechanism of the corrugated paper printing equipment according to claim 1, characterized in that: A motor (302) is fixedly installed on the top of the fixed frame (301) and at the front end of the fan (303), and the output shaft of the motor (302) is installed with the rotating drum (4) through a first belt (305).

5. The dust removal mechanism of the corrugated paper printing equipment according to claim 1, characterized in that: The rotating drums (4) are installed and driven by second belts (401), and the second belts (401) are arranged in a staggered manner.

6. The dust removal mechanism of the corrugated paper printing equipment according to claim 1, characterized in that: A handle (407) is fixedly mounted on one side of the sealing disk (406), and the sealing disk (406) and the rotating drum (4) are fixed via a fixing knob (408).

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