Cleaning tool for ink roller of printing machine

Abstract

The utility model relates to the technical field of printing machines, in particular to a printing machine ink roller cleaning tool which comprises a frame body structure installed at the upper end of a printing equipment body, a plurality of ink rollers are installed in the upper end of the printing equipment body, a micro pump a is installed in the middle of the frame body structure, and a sliding block is arranged in the micro pump a in a sliding mode. The lower end of the sliding block is fixedly connected with a connecting bottom rod, air cylinders are installed at the two ends of the connecting bottom rod, and the output ends of the air cylinders on the two sides penetrate through the connecting bottom rod and are jointly connected with a transverse plate. According to the ink roller cleaning device, the cleaning liquid and the dirty liquid are absorbed through the arranged liquid absorption rod, cleaning of the ink roller and absorption of the cleaning liquid are completed at the same time, compared with comparison cases, the ink roller cleaning device can be used for cleaning a metal ink roller and a rubber ink roller, and meanwhile damage to the rubber ink roller can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of printing machine, concretely is a printing machine ink roll cleaning tool. BACKGROUND

[0002] In the current printing industry, the cleaning and maintenance of printing machine ink roll is a crucial problem. As a key component in the printing machine, the main function of the ink roll is to transfer and distribute ink to ensure the quality and consistency of the printed matter. However, as the printing process continues, the surface of the ink roll will gradually accumulate dry ink and impurities, which will affect the ink transfer performance of the ink roll, thereby reducing the printing quality and even causing printing failure.

[0003] After searching, the Chinese utility model patent with patent number 2020203675781 discloses an ink roll cleaning device, which includes a laser generating module for emitting laser; a laser output module connected with the laser generating module, the laser output module is used for receiving the laser emitted by the laser generating module and making the laser exit to the surface of the external ink roll; and an X-axis driving module, the X-axis driving module is connected with the laser output module, the X-axis driving module is used for driving the laser output module to move along the X-axis, which cleans the surface of the ink roll by emitting laser from the laser generating module. However, this kind of cleaning device is only suitable for metal ink roll. For part of the ink roll made of rubber material, the absorption rate of rubber to laser energy is high, which causes the rubber ink roll to be scorched, carbonized or cracked during laser cleaning process. This damage will shorten the service life of the ink roll and affect the printing quality.

[0004] Therefore, a printing machine ink roll cleaning tool is needed to improve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a printing machine ink roll cleaning tool to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A printing machine ink roller cleaning tool, including the frame structure installed on the upper end of the printing equipment body, a plurality of ink rollers are installed in the upper end of the printing equipment body, a linear module is installed in the middle part of the frame structure, a sliding block is slidably arranged in the linear module, the lower end of the sliding block is fixedly connected with a connecting bottom rod, gas cylinders are installed at both ends of the connecting bottom rod, the output ends of the gas cylinders on both sides penetrate through the connecting bottom rod and are connected with a horizontal plate, a plurality of cleaning assemblies are arranged at the lower end of the horizontal plate, the cleaning assembly includes a liquid suction rod and a cleaning rod, the length of the liquid suction rod is greater than the length of the cleaning rod, the liquid suction rod and the cleaning rod are fixedly connected through a connecting piece, the end of the connecting piece is fixedly connected with a connecting column, the upper end of the connecting column is fixedly connected with the horizontal plate, a plurality of docking ends corresponding to the positions of the connecting columns are arranged at the upper end of the horizontal plate, and a channel structure is arranged between the docking end and the connecting column.

[0008] As a preferred scheme of the utility model, the channel structure includes a plurality of channels, and the channels are divided into liquid outlet channels and liquid inlet channels.

[0009] As a preferred scheme of the utility model, the lower end of the cleaning rod is arranged as a flat surface, a liquid outlet cavity in communication with the liquid outlet channels is formed in the connecting piece, and a sponge strip is fixedly connected to the lower end of the liquid outlet cavity.

[0010] A liquid suction cavity is formed in the liquid suction rod, a liquid inlet cavity for communicating the liquid suction cavity and the liquid inlet channels is formed in the connecting piece, a liquid inlet groove is formed in one side of the liquid suction cavity, and a convex strip is fixedly connected to the lower end of the liquid inlet groove.

[0011] As a preferred scheme of the utility model, the connecting piece is in an arc shape as a whole, and a cleaning strip is fixedly connected to the lower end surface of the connecting piece.

[0012] As a preferred scheme of the utility model, one end of the mounting plate is fixedly connected with a fixed plate, the fixed plate is fixedly connected with the side surface of the linear module through bolts, and the other end of the mounting plate is provided with a plurality of limiting sliding blocks for sliding connection with the frame structure.

[0013] As a preferred scheme of the utility model, a slot is formed in one side of the mounting plate, and a groove body through which the conduit passes is formed in the front end of the mounting plate.

[0014] As a preferred scheme of the utility model, the liquid outlet assembly includes a micro pump a and a liquid storage tank, the liquid suction assembly includes a micro pump b and a liquid storage tank, a plurality of conduits are connected to the output ends of the micro pump b and the micro pump a through connecting ends, and the conduits are in abutment with the channels on the docking end through the groove body.

[0015] As the preferred scheme of the utility model, the frame body structure includes a group of side connecting plates, the lower end of the side connecting plate on both sides is fixedly connected with the plug block matched with the upper end groove of the printing equipment body, the both ends of the plug block on both sides are fixedly connected through the fixed connecting rod, and the upper end of the fixed connecting rod is provided with the limiting sliding groove matched with the limiting sliding block.

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] The cleaning rod is arranged on the utility model, the surface of the ink roller can be cleaned by the wet cleaning strip, the cleaning liquid and the dirty liquid are absorbed through the liquid suction rod, the cleaning of the ink roller and the absorption of the cleaning liquid are completed, compared with the comparative case, the utility model can be used for the cleaning of the metal ink roller and the rubber ink roller, and damage to the rubber ink roller can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the first perspective view of the utility model;

[0019] Figure 2 It is the second perspective view of the utility model;

[0020] Figure 3 It is the third perspective view of the utility model;

[0021] Figure 4 It is the fourth perspective view of the utility model;

[0022] Figure 5 It is the cross-sectional view of the utility model;

[0023] Figure 6 It is the utility model Figure 5 The enlarged view of A in the utility model.

[0024] In the drawing: printing equipment body 1, ink roller 2, linear module 3, side connecting plate 4, handle 5, sliding block 6, connecting bottom rod 7, mounting plate 8, liquid storage tank 9, micro pump a 10, micro pump b 11, fixed connecting rod 12, liquid suction rod 13, plug block 14, connecting piece 15, cleaning rod 16, slot 17, fixed plate 18, connecting column 19, cross plate 20, air cylinder 21, opening 22, limiting sliding groove 23, limiting sliding block 24, channel 25, liquid outlet cavity 26, sponge strip 27, cleaning strip 28, convex strip 29, liquid suction cavity 30, liquid suction channel 31, butt joint end 32. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0026] In order to facilitate the understanding of the present application, the present application will be more fully described below with reference to the related description. Several embodiments of the present application are given. However, the present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0027] It should be noted that when an element is referred to as being "fixedly attached" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can be present. As used herein the terms "vertical", "horizontal", "left", "right", and the like are merely used for the purpose of illustration.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application herein only for the purpose of describing specific embodiments of the present application, and is not intended to limit the present application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] Please refer to Figures 1-6 The present application provides a technical solution:

[0030] Embodiments, please refer to Figure 1 , 2, 3, 4, 5 and 6, a printing press ink roller cleaning tool, including a frame structure installed at the upper end of a printing device body 1, a plurality of ink rollers 2 are installed in the upper end of the printing device body 1, a linear module 3 is installed in the middle of the frame structure, a slider 6 is provided for sliding inside the linear module, the lower end of the slider 6 is fixedly connected to a connecting bottom rod 7, both ends of the connecting bottom rod 7 are installed with a cylinder 21, the output ends of the cylinders 21 on both sides pass through the connecting bottom rod 7 and are connected to a cross plate 20, a plurality of cleaning components are provided at the lower end of the cross plate 20, the cleaning components include a liquid suction rod 13 and a cleaning rod 16, the length of the liquid suction rod 13 is greater than the length of the cleaning rod 16, the liquid suction rod 13 and the cleaning rod 16 are connected. The rods 16 are fixedly connected by a connecting piece 15, and the end of the connecting piece 15 is fixedly connected to a connecting column 19. The upper end of the connecting column 19 is fixedly connected to the cross plate 20, and the upper end of the cross plate 20 is provided with several docking ends 32 corresponding to the positions of the connecting columns 19, and a channel structure is provided between the docking ends 32 and the connecting columns 19. The channel structure includes several channels 25, and the channels 25 are divided into liquid outlet channels and liquid inlet channels; mounting plates 8 are provided between the linear module 3 and both sides of the frame structure, and the upper ends of the mounting plates 8 on both sides are respectively provided with liquid outlet components and liquid suction components, and the liquid outlet components and the liquid suction components are docked with the channel structure in the docking ends 32 through conduits.

[0031] The liquid outlet component mainly outputs the cleaning liquid to the surface of the ink roller 2 through the liquid outlet channel and the cleaning rod 16. The liquid suction component absorbs the clean dirty liquid through the liquid suction rod 13 and the liquid inlet channel to prevent the dirty water from dripping onto the printing equipment body 1. The linear module 3 drives the driving connecting bottom rod 7 to move. The cylinder 21 on the connecting bottom rod 7 drives the cross plate and the cleaning component at its lower end to move horizontally to clean the surfaces of several ink rollers 2. The length of the liquid suction rod 13 is greater than the length of the cleaning rod 16, which can effectively absorb the clean dirty liquid.

[0032] The channel structure is used to connect the liquid suction rod 13 and the cleaning rod 16, and to connect with the catheter, and to connect with the liquid outlet component and the liquid suction component through the catheter.

[0033] Please refer to Figure 1 、 2 , 3, 4, 5 and 6, the lower end of the cleaning rod 16 is set to a flat surface, the interior of the connecting member 15 is provided with a liquid outlet cavity 26 connected to the liquid outlet channel, and the lower end of the liquid outlet cavity 26 is fixedly connected to a sponge strip 27; the interior of the liquid suction rod 13 is provided with a liquid suction cavity 30, and the interior of the connecting member 15 is provided with a portion for connecting the liquid suction cavity 30 and the liquid inlet channel, and a liquid inlet groove is provided on one side of the liquid suction cavity 30, and the lower end of the liquid inlet groove is fixedly connected to a convex strip 29, the connecting member 15 is in an arc shape as a whole, and the lower end surface of the connecting member 15 is fixedly connected to a cleaning strip 28.

[0034] The sponge strip 27 is in contact with the surface of the ink roller 2, the cleaning liquid is delivered to the liquid outlet cavity 26 and the sponge strip 27 through the liquid outlet assembly, the sponge strip 27 uniformly spreads the cleaning liquid on the surface of the ink roller 2, the cleaning strip 28 cooperates to clean the part spread with the cleaning liquid, the convex strip 29 is in abutment with the surface of the ink roller 2, when the ink roller 2 rotates, the cleaning liquid is collected through the convex strip 29, and the dirty liquid collected in the liquid suction cavity 30 is extracted under the action of the liquid suction assembly.

[0035] Please refer to Figure 1 、 2 , 3, 4, 5 and 6, one end of the mounting plate 8 is fixedly connected with a fixed plate 18, the fixed plate 18 is fixedly connected with the side surface of the linear module 3 through bolts, the other end of the mounting plate 8 is provided with a plurality of limiting sliding blocks 24 which are slidingly connected with the frame structure in cooperation, a slot 17 is formed in one side of the mounting plate 8, and a groove body through which the catheter passes is formed in the front end of the mounting plate 8, the frame structure comprises a group of side connecting plates 4, the lower ends of the two side connecting plates 4 are fixedly connected with plug blocks 14 which are inserted into the upper end recess of the printing equipment body 1 in cooperation, the two ends of the two plug blocks 14 are fixedly connected through a fixed connecting rod 12, and the upper end of the fixed connecting rod 12 is provided with a limiting sliding groove 23 which is slidingly matched with the limiting sliding block 24.

[0036] The liquid outlet assembly comprises a micro pump a10 and a liquid storage tank 9, the liquid suction assembly comprises a micro pump b11 and the liquid storage tank 9, the output ends of the micro pump b11 and the micro pump a10 are connected with a plurality of catheters through connecting ends, and the catheters are in butt joint with the passages 25 on the butt joint end 32 through the groove body.

[0037] The micro pump a10 extracts the cleaning liquid in the liquid storage tank 9 on one side and delivers the cleaning liquid to different liquid outlet passages and cleaning rods through a plurality of catheters, and the micro pump a10 generates negative pressure to extract the dirty liquid collected in the liquid suction cavity 30 into the liquid storage tank 9 on one side.

[0038] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A printing press ink roller cleaning tool, comprising a frame structure mounted on the upper end of a printing device body (1), a plurality of ink rollers (2) mounted in the upper end of the printing device body (1), a linear module (3) mounted in the middle of the frame structure, a slider (6) slidably arranged inside the linear module (3), a lower end of the slider (6) fixedly connected to a connecting bottom rod (7), cylinders (21) mounted at both ends of the connecting bottom rod (7), output ends of the cylinders (21) on both sides pass through the connecting bottom rod (7) and are commonly connected to a transverse plate (20), characterized in that: The lower end of the transverse plate (20) is provided with a plurality of cleaning components, the cleaning components including a liquid suction rod (13) and a cleaning rod (16), the length of the liquid suction rod (13) is greater than the length of the cleaning rod (16), the liquid suction rod (13) and the cleaning rod (16) are fixedly connected via a connecting piece (15), the end of the connecting piece (15) is fixedly connected to a connecting column (19), the upper end of the connecting column (19) is fixedly connected to the transverse plate (20), the upper end of the transverse plate (20) is provided with a plurality of docking ends (32) corresponding to the positions of the connecting columns (19), and a channel structure is provided between the docking ends (32) and the connecting columns (19); A mounting plate (8) is provided between the linear module (3) and both sides of the frame structure, and a liquid outlet component and a liquid suction component are provided at the upper ends of the mounting plates (8) on both sides, respectively. The liquid outlet component and the liquid suction component are docked with the channel structure in the docking end (32) through a conduit.

2. The printing press inker roller cleaning tool of claim 1, wherein: The channel structure comprises a plurality of channels (25), and the channels (25) are divided into liquid outlet channels and liquid inlet channels.

3. The printing press inker roller cleaning tool of claim 2, wherein: The lower end of the cleaning rod (16) is set as a flat surface, and the interior of the connecting member (15) is provided with a liquid outlet cavity (26) connected to the liquid outlet channel, and the lower end of the liquid outlet cavity (26) is fixedly connected to a sponge strip (27); A liquid suction cavity (30) is provided inside the liquid suction rod (13), a liquid inlet channel for connecting the liquid suction cavity (30) and the liquid inlet channel is provided inside the connecting piece (15), a liquid inlet groove is provided on one side of the liquid suction cavity (30), and a convex strip (29) is fixedly connected to the lower end of the liquid inlet groove.

4. The printing press inker roller cleaning tool of claim 3, wherein: The connecting piece (15) is in an arc shape as a whole, and a cleaning strip (28) is fixedly connected to the lower end surface of the connecting piece (15).

5. The printing press inking roller cleaning tool according to any one of claims 1-4, characterized in that: One end of the mounting plate (8) is fixedly connected to a fixing plate (18), and the fixing plate (18) is fixedly connected to the side of the linear module (3) through bolts. The other end of the mounting plate (8) is provided with a plurality of limiting sliders (24) that are slidably connected to the frame structure.

6. The printing press inker roller cleaning tool of claim 5, wherein: A slot (17) is provided on one side of the mounting plate (8), and a slot body for a conduit to pass through is provided through the front end of the mounting plate (8).

7. The printing press inker roller cleaning tool of claim 6, wherein: The liquid outlet assembly includes a micro pump a (10) and a liquid storage tank (9), and the liquid suction assembly includes a micro pump b (11) and a liquid storage tank (9). The output ends of the micro pump b (11) and the micro pump a (10) are both connected to a plurality of conduits through connecting ends, and the conduits are docked with the channels (25) on the docking end (32) through the groove body.

8. The printing press inker roller cleaning tool of claim 7, wherein: The frame structure includes a group of side connecting plates (4), the lower ends of the side connecting plates (4) on both sides are fixedly connected with plug blocks (14) that are plugged into the grooves at the upper end of the printing device body (1), the two ends of the plug blocks (14) on both sides are fixedly connected by a fixed connecting rod (12), and the upper end of the fixed connecting rod (12) is provided with a limiting sliding groove (23) that slides with the limiting sliding block (24).

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