CN213167400U

CN213167400U - Printing roller cleaning mechanism for printing equipment

Info

Publication number: CN213167400U
Application number: CN202021546972.8U
Authority: CN
Inventors: 田玉恒; 魏大伟
Original assignee: China Education Technology Baoding Printing Co ltd
Current assignee: China Education Technology Baoding Printing Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-05-11
Anticipated expiration: 2030-07-30

Abstract

The utility model relates to a lithography apparatus technical field discloses a printing roller cleaning mechanism for lithography apparatus, and its structure includes the washing tank, be provided with roof and printing roller body on the washing tank, the roof pass through the screw with the upper end fixed connection of washing tank, the printing roller body is placed the inside of washing tank, be provided with recess, embedded groove and slide rail on the roof, the recess is located the inside of roof, the embedded groove is located the left end of recess, the slide rail is located the top of recess. The utility model discloses strengthened the stability of brush when wasing printing roller body, reduced the phenomenon that the brush hair appears the rupture when wasing printing roller body, used driving motor to drive the brush moreover and rotated for printing roller body abluent speed, the homogeneity of atress when having improved the brush and wasing printing roller body prevents that the long-time position of brush from appearing sunken phenomenon to printing roller body washing.

Description

Printing roller cleaning mechanism for printing equipment

Technical Field

The utility model relates to a lithography apparatus technical field specifically is a clean mechanism of printing roller for lithography apparatus.

Background

According to patent 201721594981.2, a printing roller cleaning mechanism for lithography apparatus, including the washing tank, rotate on the both sides inner wall of washing tank and install same printing roller main part, and all weld on the other both sides inner wall of washing tank has the fixed block, and logical groove has all been seted up to one side that two fixed blocks are close to each other, logical inslot is equipped with spacing wheel, and one side that two spacing wheels are close to each other all extends to the outside that leads to the groove and contacts with the printing roller main part, the draw-in groove has all been seted up to the both sides of spacing wheel, the mounting groove has all been seted up on the both sides inner wall that leads to the groove, fixed mounting on the one side inner wall that spacing. The utility model discloses convenient to use can drive spacing round through driving motor and rotate to make printing roller main part rotate, then utilize the push rod motor to drive the montant and remove, and make the brush clear up printing roller main part, and convenient operation, labour saving and time saving.

At present, the existing brush roller cleaning mechanism for the printing device has some defects, for example; the brush on the brush roller cleaning mechanism for the existing printing equipment is weak in stability when cleaning the printing roller body, the phenomenon of fracture easily appears when cleaning the printing roller body in the brush hair, and the brush only moves left and right on the printing roller body to scrub in the existing brush roller cleaning mechanism for the printing equipment, so that the cleaning speed of the printing roller body is slowed down, the uniformity of the force applied when the brush is cleaned the printing roller body is reduced, and the phenomenon of sinking easily appears at a long-time part of the brush when cleaning the printing roller body. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clean mechanism of printing roller for lithography apparatus has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a brush roll cleaning mechanism for printing equipment comprises a cleaning tank, a top plate and a printing roll body are arranged on the cleaning tank, the top plate is fixedly connected with the upper end of the cleaning tank through a screw, the printing roller body is placed in the cleaning tank, the top plate is provided with a groove, an embedded groove and a slide rail, the groove is positioned in the top plate, the embedded groove is positioned at the left end of the groove, the slide rail is positioned above the groove, a servo motor is arranged in the embedded groove, the servo motor is connected with a screw rod through a bearing, the slide rail is connected with a support plate through a slide block, a threaded hole and a driving motor are arranged on the support plate, the threaded hole is located in the middle of the supporting plate, the driving motor is fixedly connected with the lower end of the supporting plate through a screw, and a brush is arranged at the lower end of the driving motor.

As a preferred embodiment of the present invention, the groove lower end is communicated with the bottom of the top plate, the right end of the embedded groove is communicated with the inside of the groove, and the lower end of the slide rail is communicated with the inside of the groove.

As a preferred embodiment of the present invention, the servo motor passes through the screw with the left wall fixed connection of embedded groove, the output of servo motor pass through the screw with lead screw fixed connection.

As a preferred embodiment of the present invention, the bearing symmetry is set up at the both ends of the inside of the groove, and through the screw with the inner wall fixed connection of the groove, the both ends gomphosis of lead screw is in the center department of bearing.

As a preferred embodiment of the utility model, the slider gomphosis is in the inside of slide rail, and with the inside swing joint of slide rail, the lower extreme of backup pad pass through the screw with the lower extreme fixed connection of slider, and with the upper wall swing joint of recess, the backup pad pass through the screw hole with the lead screw is connected, the upper end of brush pass through the screw with driving motor's output fixed connection, the lower extreme of brush with the surface of printing roller body contacts.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model combines the slide rail, the servo motor, the bearing, the screw rod, the slide block, the supporting plate, the threaded hole and the driving motor, when the printing roller body is cleaned, the servo motor drives the screw rod to rotate through the bearing and then the screw rod rotates in the threaded hole to drive the supporting plate to move in the groove, when the support plate moves, the slide block can move in the slide rail, and simultaneously the drive motor drives the brush to rotate, so as to achieve the purpose of brushing the printing roller body, effectively enhance the stability of the brush when cleaning the printing roller body, reduce the phenomenon that the brush hair is broken when cleaning the printing roller body, and use driving motor to drive the brush and rotate for the abluent speed of printing roller body has improved the homogeneity of atress when the brush washs the printing roller body, prevents that a long-time position of brush from appearing sunken phenomenon to the washing of printing roller body.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a sectional view of a cleaning tank of a brush roll cleaning mechanism for a printing apparatus according to the present invention;

fig. 2 is a schematic view of a supporting plate structure of a brush roller cleaning mechanism for a printing apparatus of the present invention.

In the figure: the cleaning tank comprises a cleaning tank 1, a top plate 2, a printing roller body 3, a groove 4, an embedded groove 5, a sliding rail 6, a servo motor 7, a bearing 8, a screw rod 9, a sliding block 10, a supporting plate 11, a threaded hole 12, a driving motor 13 and a hairbrush 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-2, the present invention provides a technical solution: a brush roll cleaning mechanism for printing equipment comprises a cleaning tank 1, wherein a top plate 2 and a printing roll body 3 are arranged on the cleaning tank 1, the top plate 2 is fixedly connected with the upper end of the cleaning tank 1 through a screw, the printing roll body 3 is placed in the cleaning tank 1, a groove 4, an embedded groove 5 and a sliding rail 6 are arranged on the top plate 2, the groove 4 is positioned in the top plate 2, the embedded groove 5 is positioned at the left end of the groove 4, the sliding rail 6 is positioned above the groove 4, a servo motor 7 is arranged in the embedded groove 5, the servo motor 7 is connected with a lead screw 9 through a bearing 8, the sliding rail 6 is connected with a support plate 11 through a sliding block 10, a threaded hole 12 and a driving motor 13 are arranged on the support plate 11, the threaded hole 12 is positioned in the middle of the support plate 11, the driving motor 13 is fixedly connected with the lower end of the support plate 11 through a screw, the lower end of the driving motor 13 is provided with a brush 14, in this embodiment, as shown in fig. 1 and fig. 2, through the combination of the slide rail 6, the servo motor 7, the bearing 8, the screw rod 9, the slider 10, the support plate 11, the threaded hole 12 and the driving motor 13, when the printing roller body 3 is cleaned, the servo motor 7 drives the screw rod 9 to rotate through the bearing 8 (the bearing 8 is divided into an outer ring and an inner ring, and when the outer ring is fixed, the inner ring can rotate), and then the screw rod 9 rotates inside the threaded hole 12 to drive the support plate 11 to move inside the groove 4, when the support plate 11 moves, the slider 10 moves inside the slide rail 6, and simultaneously the driving motor 13 drives the brush 14 to rotate, so as to achieve the purpose of cleaning the printing roller body 3, thereby effectively enhancing the stability of the brush 14 in cleaning the printing roller body 3, and reducing the phenomenon that the brush 14 is broken when the printing roller body 3 is cleaned, and use driving motor 13 to drive brush 14 and rotate for the abluent speed of printing roller body 3, improved brush 14 and washd the homogeneity of atress when printing roller body 3, prevent that a long-time position of brush from wasing printing roller body 3 and appearing sunken phenomenon.

In this embodiment, referring to fig. 1, the lower end of the groove 4 is communicated with the bottom of the top plate 2, the right end of the embedded groove 5 is communicated with the inside of the groove 4, and the lower end of the slide rail 6 is communicated with the inside of the groove 4.

In this embodiment, referring to fig. 1, the servo motor 7 is fixedly connected to the left wall of the insertion slot 5 through a screw, and an output end of the servo motor 7 is fixedly connected to the lead screw 9 through a screw, so that the servo motor 7 can effectively and conveniently drive the lead screw 9 to rotate through the bearing 8.

In this embodiment, referring to fig. 1, the bearings 8 are symmetrically disposed at two ends inside the groove 4, and are fixedly connected to the inner wall of the groove 4 through screws, and two ends of the screw rod 9 are embedded in the center of the bearings 8, so that the stability and flexibility of the screw rod 9 during rotation can be effectively improved.

In the embodiment, referring to fig. 1, the sliding block 10 is embedded in the slide rail 6 and movably connected with the inside of the slide rail 6, the lower end of the supporting plate 11 is fixedly connected with the lower end of the sliding block 10 through a screw, and is movably connected with the upper wall of the groove 4, the supporting plate 11 is connected with the screw rod 9 through a threaded hole 12, the upper end of the hairbrush 14 is fixedly connected with the output end of the driving motor 13 through a screw, the lower end of the hairbrush 14 is contacted with the outer surface of the printing roller body 3, the function of the screw rod driving device is that the screw rod 9 can effectively rotate in the threaded hole 12 to drive the supporting plate 11 to move in the groove 4, when the supporting plate 11 moves, the sliding block 10 moves inside the sliding rail 6, and the driving motor 13 drives the brush 14 to rotate, so as to brush the printing roller body 3.

It should be noted that, the brush roller cleaning mechanism for printing equipment of the present invention includes a cleaning tank 1, a top plate 2, a printing roller body 3, a groove 4, an embedded groove 5, a slide rail 6, a servo motor 7, a bearing 8, a lead screw 9, a slider 10, a support plate 11, a threaded hole 12, a driving motor 13, a brush 14, and other components that are all universal standard components or known by those skilled in the art, and the structure and principle thereof are all known by the skilled in the art through technical manuals or through conventional experimental methods, in the idle position of the device, all the above electrical components, which refer to power components, electrical components and adaptive monitoring computers, are connected through wires, and the specific connection means should refer to the following working principle, wherein the working sequence between the electrical components completes electrical connection, the detailed connection means thereof, and the known technology in the art, and the working principle and process are mainly described below, not described in the electrical control, when the brush roll cleaning mechanism for the printing equipment is used, through the combination of the slide rail 6, the servo motor 7, the bearing 8, the screw rod 9, the slider 10, the support plate 11, the threaded hole 12 and the driving motor 13, when the printing roll body 3 is cleaned, the servo motor 7 drives the screw rod 9 to rotate through the bearing 8, and then the screw rod 9 rotates in the threaded hole 12 to drive the support plate 11 to move in the groove 4, the slider 10 moves in the slide rail 6 when the support plate 11 moves, and the driving motor 13 drives the brush 14 to rotate, so as to clean the printing roll body 3, effectively enhance the stability of the brush 14 when cleaning the printing roll body 3, reduce the phenomenon that the brush 14 is broken when cleaning the printing roll body 3, and drive the brush 14 to rotate by using the driving motor 13, the speed of cleaning the printing roller body 3 is increased, the uniformity of stress when the hairbrush 14 is used for cleaning the printing roller body 3 is improved, and the phenomenon that the hairbrush is sunken when being used for cleaning the printing roller body 3 at a position for a long time is prevented.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A printing roller cleaning mechanism for a printing device comprises a cleaning tank (1), and is characterized in that: be provided with roof (2) and printing roller body (3) on washing tank (1), roof (2) through the screw with the upper end fixed connection of washing tank (1), printing roller body (3) are placed in the inside of washing tank (1), be provided with recess (4), embedded groove (5) and slide rail (6) on roof (2), recess (4) are located the inside of roof (2), embedded groove (5) are located the left end of recess (4), slide rail (6) are located the top of recess (4), the inside of embedded groove (5) is provided with servo motor (7), servo motor (7) are through bearing (8) connecting screw rod (9), slide rail (6) are through slider (10) joint support board (11), be provided with screw hole (12) and driving motor (13) on backup pad (11), the threaded hole (12) is located in the middle of the supporting plate (11), the driving motor (13) is fixedly connected with the lower end of the supporting plate (11) through a screw, and a brush (14) is arranged at the lower end of the driving motor (13).

2. The brush roller cleaning mechanism for a printing apparatus according to claim 1, wherein: the lower end of the groove (4) is communicated with the bottom of the top plate (2), the right end of the embedded groove (5) is communicated with the inside of the groove (4), and the lower end of the sliding rail (6) is communicated with the inside of the groove (4).

3. The brush roller cleaning mechanism for a printing apparatus according to claim 1, wherein: the servo motor (7) is fixedly connected with the left wall of the embedded groove (5) through a screw, and the output end of the servo motor (7) is fixedly connected with the screw rod (9) through a screw.

4. The brush roller cleaning mechanism for a printing apparatus according to claim 1, wherein: the bearings (8) are symmetrically arranged at two ends inside the groove (4) and fixedly connected with the inner wall of the groove (4) through screws, and two ends of the screw rod (9) are embedded in the center of the bearings (8).

5. The brush roller cleaning mechanism for a printing apparatus according to claim 1, wherein: the sliding block (10) is embedded in the sliding rail (6) and movably connected with the inside of the sliding rail (6), the lower end of the supporting plate (11) is fixedly connected with the lower end of the sliding block (10) through a screw and movably connected with the upper wall of the groove (4), the supporting plate (11) is connected with the screw rod (9) through a threaded hole (12), the upper end of the brush (14) is fixedly connected with the output end of the driving motor (13) through a screw, and the lower end of the brush (14) is in contact with the outer surface of the printing roller body (3).