Environment-friendly dust removal device of printing machine

Abstract

The environment-friendly dust removal device comprises a device body, a printing table is installed in the device body, a third fixing block is fixedly installed on the rear side of the top end of the printing table, an installation shell is installed in the environment-friendly dust removal device, a brush is fixedly installed on the rear side of the bottom end of the installation shell, and a dust suction opening is formed in the bottom of the installation shell. When dust removal is conducted on the printing table, a motor drives a threaded rod to rotate, a mounting shell is matched with a pulley to move along with the threaded rod, a brush makes contact with the surface of the printing table, effective cleaning is formed, meanwhile, all cleaned dust can be sucked in through a dust suction pipe through a dust collector, and the dust removal efficiency is improved. And finally, the dust enters the collecting box through the connecting pipe to be stored, so that the situation that the dust drifts around can be effectively avoided. And meanwhile, the protective shell is installed, after dust enters the collecting box, the collecting box can be pulled out by holding the handle after dust removal work is finished, and then the dust in the collecting box can be treated in a centralized mode.

Description

Technical Field

[0001] The utility model relates to the technical field of printing equipment, in particular to an environmentally friendly dust removal device for a printing machine. Background Art

[0002] A printing press is a machine for printing text and images. Modern printing presses are generally composed of mechanisms such as plate loading, inking, embossing, and paper feeding. Printing presses are prone to generate dust when working, and the residual accumulation of dust can easily affect the printing work, so effective dust removal is required.

[0003] After searching, the Chinese patent authorization number CN 217532278 U discloses a dust removal device suitable for an environmentally friendly printing machine. The above scheme has the advantage that the dust removal device suitable for the environmentally friendly printing machine can clean the printing table through the provided cleaning device, and the dust after cleaning can fall into the collection box for collection. Through the provided dust suction device and cleaning device, the printing table is first cleaned and then dusted, which solves the problem that the dust removal effect of the dust removal device of the existing printing machine is poor and the dust on the printing table is not completely removed by a simple suction device. However, the device adopts dust suction and cleaning separately, so it is easy for the dust that can be effectively absorbed to be easily scattered under the cleaning of the cleaning brush and cannot be effectively collected, thereby greatly reducing the dust removal effect; at the same time, the collection box in the device cannot effectively remove the dust after effectively collecting it, which makes the dust handling extremely inconvenient. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an environmentally friendly dust removal device for a printing press, which solves the problem that the existing environmentally friendly dust removal devices for printing presses perform dust suction and cleaning separately, which easily leads to the dust that cannot be effectively absorbed being easily scattered around under the cleaning of a cleaning brush and cannot be effectively collected, and the dust cannot be effectively removed after being effectively collected by the collection box.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: an environmentally friendly dust removal device for a printing machine, comprising a device body, a printing table is installed inside the device body, a third fixed block is fixedly installed on the rear side of the top of the printing table, a dust collector is fixedly installed on the rear side wall of the third fixed rod, a dust suction pipe is fixedly installed on the top of the dust collector, a mounting shell is fixedly installed on the end of the dust suction pipe away from the dust cleaner, a brush is fixedly installed on the rear side of the bottom end of the mounting shell, a connecting block is fixedly installed on the right wall of the mounting shell, a fixed rod is fixedly installed on the left wall of the mounting shell, a pulley is sleeved on the outer wall of the end of the fixed rod away from the mounting shell, a dust suction port is provided at the bottom of the mounting shell, because the brush is installed behind the dust suction port, the mounting shell is pushed to move by a motor, so that the printing table can be fully cleaned, and at the same time, the dust during cleaning can be effectively blocked, so that the dust cleaned by the brush can be effectively sucked in through the dust suction pipe and the dust suction port at the bottom of the mounting shell, and finally enters the collection box through the connecting pipe for centralized storage, which can effectively avoid the situation where cleaning and dust collection are separated and dust is scattered everywhere, thereby forming an excellent dust removal effect.

[0006] Preferably, two groups of symmetrically distributed support columns are fixedly installed at the four corners of the bottom end of the printing table, a first fixed block is fixedly installed on the right side of the top end of the printing table, a motor is fixedly installed on the rear end side wall of the first fixed block, a fixing plate is fixedly installed on the side of the motor away from the first fixed block, a first sliding groove is provided on the left side wall of the first fixed block, a threaded rod is installed inside the first sliding groove, the threaded rod passes through the first fixed block and is connected to the motor, the mounting shell is sleeved on the outer wall of the threaded rod through the connecting block, and the threaded rod is driven to rotate by the motor, so that the mounting shell can be effectively moved accordingly, thereby achieving comprehensive cleaning and dust collection effects.

[0007] Preferably, a second fixed block is fixedly installed on the left side of the top of the printing table, and a second slide groove is provided on the right side wall of the second fixed block. The second slide groove is sleeved on the outside of the pulley, which can effectively ensure the stability of the installation shell.

[0008] Preferably, a connecting pipe is fixedly installed at the bottom of the vacuum cleaner, a protective shell is fixedly installed at the bottom of the connecting pipe, and the connecting pipe is connected to the protective shell. A collection box is installed inside the protective shell, so that the sucked dust can effectively enter the collection box for storage.

[0009] Preferably, the mounting shell is slidably connected to the inner walls of the first fixed block and the second fixed block through a motor and a pulley, so that the mounting shell drives the threaded rod to rotate through the motor and cooperates with the pulley to effectively move back and forth, so that the brush can comprehensively clean the surface of the printing table.

[0010] The utility model provides an environmentally friendly dust removal device for a printing press, which has the following beneficial effects:

[0011] 1. The environmental dust removal device for a printing machine is provided with an installation shell installed inside, a brush is fixedly installed on the rear side of the bottom end of the installation shell, and a dust suction port is provided at the bottom of the installation shell, so that when the printing table is dusted, the threaded rod is driven to rotate by the motor, so that the installation shell and the pulley move accordingly, and the brush contacts the surface of the printing table, thereby forming effective cleaning, and at the same time, the dust removed can be effectively sucked in through the dust suction pipe by the vacuum cleaner, and finally enters the collection box through the connecting pipe for centralized storage, thereby effectively avoiding the situation that the cleaning and dust suction are separated and the dust is scattered everywhere;

[0012] 2. This environmentally friendly dust removal device for a printing machine is also equipped with a protective shell. After the dust enters the collection box, the collection box can be pulled out by holding the handle after the dust removal work is completed, and the dust in it can be centrally processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0015] Figure 3 It is a side view of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the housing installed in the utility model;

[0017] Figure 5 This is a schematic diagram of the bottom structure of the installation shell of the utility model;

[0018] Figure 6 This is a schematic diagram of the structure of the collection box of the utility model.

[0019] In the figure, 1-device body, 2-printing table, 3-support column, 4-first fixed block, 5-motor, 6-fixed plate, 7-first slide groove, 8-threaded rod, 9-second fixed block, 10-second slide groove, 11-third fixed block, 12-vacuum cleaner, 13-dust suction pipe, 14-installation shell, 15-brush, 16-connecting block, 17-fixed rod, 18-pulley, 19-connecting pipe, 20-protective shell, 21-collection box. DETAILED DESCRIPTION

[0020] 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 in 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.

[0021] In this embodiment, Example

[0022] In this embodiment, reference Figure 1 , 2 4, 5. An environmentally friendly dust removal device for a printing machine comprises a device body 1, a printing table 2 is installed inside the device body 1, a third fixing block 11 is fixedly installed on the rear side of the top of the printing table 2, a dust collector 12 is fixedly installed on the rear side wall of the third fixing rod 11, a dust suction pipe 13 is fixedly installed on the top of the dust collector 12, an end of the dust suction pipe 13 away from the dust collector 12 is fixedly installed on a mounting shell 14, a brush 15 is fixedly installed on the rear side of the bottom end of the mounting shell 14, a connecting block 16 is fixedly installed on the right side wall of the mounting shell 14, a fixing rod 17 is fixedly installed on the left side wall of the mounting shell 14, and an outer wall of the end of the fixing rod 17 away from the mounting shell 14 The pulley 18 is sleeved, and a dust suction port is provided at the bottom of the mounting shell 14. Because the brush 15 is installed behind the dust suction port, the mounting shell 14 is pushed to move by the motor 5, so that the printing table 2 can be fully cleaned, and at the same time, the dust during cleaning can be effectively blocked, so that the vacuum cleaner 12 can effectively suck all the dust cleaned by the brush 15 through the dust suction pipe 13 and the dust suction port at the bottom of the mounting shell 14, and finally enter the collection box through the connecting pipe 19 for centralized storage, which can effectively avoid the situation where cleaning and dust collection are separated and cause dust to float everywhere, thereby forming an excellent dust removal effect. Example

[0023] In this embodiment, reference Figure 1-2 Two groups of symmetrically distributed support columns 3 are fixedly installed at the four corners of the bottom end of the printing table 2, a first fixed block 4 is fixedly installed on the right side of the top of the printing table 2, a motor 5 is fixedly installed on the side wall of the rear end of the first fixed block 4, a fixed plate 6 is fixedly installed on the side of the motor 5 away from the first fixed block 4, a first slide groove 7 is provided on the left side wall of the first fixed block 4, a threaded rod 8 is installed inside the first slide groove 7, the threaded rod 8 penetrates the first fixed block 4 and is connected with the motor 5, an installation shell 14 is sleeved on the outer wall of the threaded rod 8 through a connecting block 16, and the threaded rod 8 is driven to rotate by the motor 5, so that the installation shell 14 can be effectively moved accordingly, so as to achieve a comprehensive cleaning and dust collection effect, a second fixed block 9 is fixedly installed on the left side of the top of the printing table 2, a second slide groove 10 is provided on the right side wall of the second fixed block 9, and the second slide groove 10 is sleeved on the outside of the pulley 18, which can effectively ensure the stability of the installation shell 14. Example

[0024] In this embodiment, reference Figure 2 , 6 A connecting pipe 19 is fixedly installed at the bottom of the vacuum cleaner 12, a protective shell 20 is fixedly installed at the bottom of the connecting pipe 19, and the connecting pipe 19 is connected to the protective shell 20. A collecting box 21 is installed inside the protective shell 20, so that the sucked dust can effectively enter the collecting box 21 for storage. Example

[0025] In this embodiment, reference Figure 1 , 2 4. The mounting shell 14 is slidably connected to the inner walls of the first fixed block 4 and the second fixed block 9 through the motor 5 and the pulley 18, so that the mounting shell 14 drives the threaded rod 8 to rotate through the motor 5, and cooperates with the pulley 18 to move back and forth effectively, so that the brush can comprehensively clean the surface of the printing table 2.

[0026] The working principle of the device is as follows: when the printing machine is dusted, the threaded rod 8 is driven to rotate by the motor 5, so that the mounting shell 14 can cooperate with the pulley 18 to move effectively, and because the brush 15 is in contact with the surface of the printing table 2, the mounting shell 14 can use the brush 15 to comprehensively clean the printing table 2 when it moves. At the same time, because the brush 15 is installed behind the dust suction port, it can form an effective barrier to the dust during cleaning, so that the vacuum cleaner 12 can effectively suck all the cleaned dust through the dust suction pipe 13 and the dust suction port at the bottom of the mounting shell 14, and then enter the collection box through the connecting pipe 19 for centralized storage. Finally, after the cleaning work is completed, the staff can pull the collection box 21 out of the protective shell 20 by holding the handle, and then can centrally process the collected dust, which can effectively avoid the situation where dust is scattered everywhere, and at the same time can form an excellent environmental protection dust removal effect, and can effectively ensure the normal use of the printing machine.

[0027] The components of the utility model, 1-device body, 2-printing table, 3-support column, 4-first fixed block, 5-motor, 6-fixed plate, 7-first slide groove, 8-threaded rod, 9-second fixed block, 10-second slide groove, 11-third fixed block, 12-vacuum cleaner, 13-dust suction pipe, 14-installation shell, 15-brush, 16-connecting block, 17-fixed rod, 18-pulley, 19-connecting pipe, 20-protective shell, 21-collection box, are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods.

[0028] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0029] 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 printing press environmental dust removal device, characterized in that: The device comprises a device body (1), wherein a printing table (2) is installed inside the device body (1), a third fixed block (11) is fixedly installed on the rear side of the top of the printing table (2), a vacuum cleaner (12) is fixedly installed on the rear side wall of the third fixed block (11), a vacuum pipe (13) is fixedly installed on the top of the vacuum cleaner (12), an installation shell (14) is fixedly installed on the end of the vacuum pipe (13) away from the vacuum cleaner (12), a brush (15) is fixedly installed on the rear side of the bottom end of the installation shell (14), a connecting block (16) is fixedly installed on the right side wall of the installation shell (14), a fixed rod (17) is fixedly installed on the left side wall of the installation shell (14), a pulley (18) is sleeved on the outer wall of the end of the fixed rod (17) away from the installation shell (14), and a vacuum port is provided at the bottom of the installation shell (14).

2. According to claim 1, the environmentally friendly dust removal device for a printing press is characterized in that: Two groups of symmetrically distributed support columns (3) are fixedly installed at the four corners of the bottom end of the printing table (2); a first fixed block (4) is fixedly installed on the right side of the top end of the printing table (2); a motor (5) is fixedly installed on the rear end side wall of the first fixed block (4); a fixed plate (6) is fixedly installed on the side of the motor (5) away from the first fixed block (4); a first slide groove (7) is provided on the left side wall of the first fixed block (4); a threaded rod (8) is installed inside the first slide groove (7); the threaded rod (8) passes through the first fixed block (4) and is connected to the motor (5); and the mounting housing (14) is sleeved on the outer wall of the threaded rod (8) through a connecting block (16).

3. The environmentally friendly dust removal device for a printing press according to claim 1, characterized in that: A second fixed block (9) is fixedly mounted on the left side of the top end of the printing table (2), a second slide groove (10) is provided on the right side wall of the second fixed block (9), and the second slide groove (10) is sleeved on the outside of the pulley (18).

4. The environmentally friendly dust removal device for a printing press according to claim 1, characterized in that: A connecting pipe (19) is fixedly mounted on the bottom of the vacuum cleaner (12), a protective shell (20) is fixedly mounted on the bottom of the connecting pipe (19), and the connecting pipe (19) is connected to the protective shell (20), and a collection box (21) is mounted inside the protective shell (20).

5. The environmentally friendly dust removal device for a printing press according to claim 1, characterized in that: The mounting housing (14) is slidably connected to the inner side walls of the first fixing block (4) and the second fixing block (9) via a motor (5) and a pulley (18).

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