CN215751432U

CN215751432U - Printing roller belt cleaning device

Info

Publication number: CN215751432U
Application number: CN202122271383.4U
Authority: CN
Inventors: 张思良; 张润泽
Original assignee: Zhumadian Dongheng Printing Co ltd
Current assignee: Zhumadian Dongheng Printing Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-02-08
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a printing roller cleaning device which comprises a box body, printing rollers and a water pump, wherein two inner side walls of the box body are both rotatably connected with rotating rods, one ends, close to each other, of the two rotating rods are both fixedly connected with a three-jaw chuck, the printing rollers are clamped between the two printing rollers, a movable block is arranged inside the box body, and a brush is fixedly connected to the movable block. The utility model has the beneficial effects that: through fixing the printing roller between two three-jaw chucks, thereby rotate the printing roller that drives the centre gripping through the drive dwang and rotate, spray printing roller surface through the shower nozzle on the shower, come to clear up pivoted printing roller surface through the brush on the movable block, make the printing roller at pivoted in-process through actuating mechanism on the box, drive the movable block and control reciprocating motion to the cleaning performance to the printing roller has been improved.

Description

Printing roller belt cleaning device

Technical Field

The utility model relates to the technical field of printing, in particular to a printing roller cleaning device.

Background

With the improvement of national economy, the printing packaging industry has been developed rapidly, the printing requirements for the printed matters are high-grade, exquisite, environment-friendly and personalized, the modern printing machine generally comprises mechanisms such as plate loading, inking, stamping, paper conveying and the like, the working principle of the modern printing machine is that firstly characters and images to be printed are made into a printing plate, the printing plate is loaded on the printing machine, then the ink is coated on the position with the characters and the images on the printing plate by manpower or the printing machine, and then the characters and the images are directly or indirectly transferred to paper or other printing stocks, so that the printed matters identical to the printing plate are copied, and a printing roller is an indispensable part in the printing process.

The printing roller needs to be cleaned after printing is completed, the cleaning effect of the existing cleaning equipment on the printing roller is not ideal during cleaning, the cleaning time is long, and the residual stains on the surface of the printing roller influence subsequent use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a printing roller cleaning device.

The purpose of the utility model is realized by the following technical scheme: the utility model provides a printing roller belt cleaning device, includes box, printing roller and water pump, two inside walls of box all rotate and are connected with the dwang, two the equal fixedly connected with three-jaw chuck of one end that the dwang is close to each other, the printing roller centre gripping is between two printing rollers, the inside of box is equipped with the movable block, fixedly connected with brush on the movable block, the brush with the surface of printing roller contacts, the equal fixedly connected with slide bar in both ends of printing roller, the printing roller is in through two slide bar sliding connection the inside of box, be equipped with the actuating mechanism of reciprocating motion about the drive movable block on the box, the inside fixedly connected with shower of box, fixedly connected with shower nozzle on the shower.

A further technical scheme is that a water pumping pipe of the water pump is communicated with the inside of the box body, a connecting pipe is fixedly connected with a water inlet pipe of the water pump, and the connecting pipe penetrates through the top of the box body and is communicated with the spraying pipe.

A further technical scheme is that the driving mechanism comprises two fixing blocks, two the fixing blocks are fixedly connected to the box body, two the fixing blocks are connected to a rotating rod in a rotating mode, a cam is fixedly connected to the rotating rod, two the two ends of the sliding rod are respectively fixedly connected with a pulley and a baffle, the pulley is in contact with the surface of the cam, and one of the pulleys is sleeved with a spring.

According to a further technical scheme, one end of one rotating rod and the rotating rod are fixedly connected with bevel gears, and the two bevel gears are meshed.

A further technical scheme is that the top of the box body is fixedly connected with a driving motor, the other end of the rotating rod and one end of the output rotating shaft of the driving motor are fixedly connected with rotating wheels, and the rotating wheels are connected through transmission belts.

The technical scheme is that a filter screen is fixedly connected inside the box body, and a box door is hinged to the box body through a hinge.

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

1. according to the utility model, the printing roller is fixed between the two three-jaw chucks, the clamped printing roller is driven to rotate by driving the rotating rod to rotate, the surface of the printing roller is sprayed by the spray head on the spray pipe, the surface of the rotating printing roller is cleaned by the hairbrush on the movable block, and the movable block is driven to reciprocate left and right by the driving mechanism on the box body in the rotating process of the printing roller, so that the cleaning effect on the printing roller is improved.

2. According to the utility model, the cleaning liquid in the box body is recycled by starting the water pump, the rotating rods are driven to rotate together in the rotating process of the printing roller through the two bevel gears, the movable block is driven to reciprocate left and right under the actions of repeatedly extruding the pulley at one end of the sliding rod through the cam and rebounding of the spring, the rotating rod is driven to rotate under the actions of the two rotating wheels and the transmission belt by starting the driving motor, and impurities cleaned by the printing roller are filtered by arranging the filter screen.

Drawings

FIG. 1 is a schematic view of the structure of the case of the present invention.

FIG. 2 is a front view of the case of the present invention.

In the figure, 1, a box body; 2. rotating the rod; 3. a three-jaw chuck; 4. a printing roller; 5. a movable block; 6. a slide bar; 7. a shower pipe; 8. a water pump; 9. a connecting pipe; 10. a fixed block; 11. a rotating rod; 12. a cam; 13. a drive motor; 14. a rotating wheel; 15. a filter screen; 16. and (4) a box door.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to an embodiment shown in fig. 1-2, a printing roller cleaning device includes a box body 1, printing rollers 4 and a water pump 8, two inner side walls of the box body 1 are rotatably connected with rotating rods 2, one ends of the two rotating rods 2 close to each other are fixedly connected with a three-jaw chuck 3, the printing rollers 4 are clamped between the two printing rollers 4, a movable block 5 is arranged inside the box body 1, brushes are fixedly connected to the movable block 5 and contact with the surfaces of the printing rollers 4, two ends of the printing rollers 4 are fixedly connected with sliding rods 6, the printing rollers 4 are slidably connected inside the box body 1 through the two sliding rods 6, a driving motor 13 is fixedly connected to the top of the box body 1, one end of the other rotating rod 2 and one end of an output rotating shaft of the driving motor 13 are fixedly connected with rotating wheels 14, the two rotating wheels 14 are connected through a transmission belt, by starting the driving motor 13 under the action of the two rotating wheels 14 and the transmission belt, to drive the swivelling levers 2 into rotation.

The box body 1 is provided with a driving mechanism for driving the movable block 5 to reciprocate left and right, the driving mechanism comprises two fixed blocks 10, the two fixed blocks 10 are fixedly connected on the box body 1, a rotating rod 11 is rotatably connected between the two fixed blocks 10, a cam 12 is fixedly connected on the rotating rod 11, two ends of two sliding rods 6 are respectively fixedly connected with a pulley and a baffle, the pulleys are contacted with the surface of the cam 12, a spring is sleeved on one sliding rod 6, one end of one rotating rod 2 and the rotating rod 11 are respectively and fixedly connected with a bevel gear, the two bevel gears are meshed, the rotating rod 11 is driven to rotate together in the rotating process of the printing roller 4 through the two bevel gears, the movable block 5 is driven to reciprocate left and right through the action of repeatedly extruding the pulley at one end of the sliding rod 6 by the cam 12 and the resilience of the spring, a spray pipe 7 is fixedly connected in the box body 1, and a spray head is fixedly connected on the spray pipe 7, the drinking-water pipe of water pump 8 is linked together with the inside of box 1, and the inlet tube fixedly connected with connecting pipe 9 of water pump 8, connecting pipe 9 run through the top of box 1 and are linked together with shower 7, through starting the washing liquid cyclic utilization of water pump 8 with the inside of box 1, the inside fixedly connected with filter screen 15 of box 1 hinges through the hinge on box 1 has chamber door 16, comes the filtration through setting up filter screen 15 and falls the impurity that printing roller 4 washd.

The working process of the utility model is as follows: by fixing the printing roller 4 between the two three-jaw chucks 3, closing the box door 16, driving the printing roller 4 to rotate by starting the driving motor 13 under the action of the two rotating wheels 14 and the transmission belt, the surface of the rotating printing roller 4 is cleaned by the brush on the movable block 5, the cleaning liquid in the box body 1 is extracted by starting the water pump 8, and the surface of the printing roller 4 is sprayed by the spray head on the spray pipe 7, the rotating rod 11 is driven to rotate together in the rotating process of the printing roller 4 through the two bevel gears, the cam 12 is used for repeatedly extruding the pulley at one end of the slide bar 6 and the action of the resilience of the spring to drive the movable block 5 to reciprocate left and right, thereby improving the cleaning effect of the printing roller 4, filtering the impurities cleaned by the printing roller 4 through the filter screen 15, and recycling the cleaning liquid.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a printing roller belt cleaning device, includes box (1), printing roller (4) and water pump (8), its characterized in that: two inner side walls of the box body (1) are both rotatably connected with rotating rods (2), one ends of the two rotating rods (2) close to each other are both fixedly connected with three-jaw chucks (3), the printing rollers (4) are clamped between the two printing rollers (4), the box body (1) is internally provided with a movable block (5), the movable block (5) is fixedly connected with a hairbrush which is contacted with the surface of the printing roller (4), the two ends of the printing roller (4) are fixedly connected with sliding rods (6), the printing roller (4) is connected inside the box body (1) in a sliding way through the two sliding rods (6), a driving mechanism for driving the movable block (5) to reciprocate left and right is arranged on the box body (1), the inside fixedly connected with shower (7) of box (1), fixedly connected with shower nozzle on shower (7).

2. A printing roll cleaning apparatus according to claim 1, characterized in that: the drinking-water pipe of water pump (8) with the inside of box (1) is linked together, the inlet tube fixedly connected with connecting pipe (9) of water pump (8), connecting pipe (9) run through the top of box (1) and with shower (7) are linked together.

3. A printing roll cleaning apparatus according to claim 1, characterized in that: actuating mechanism includes two fixed blocks (10), two fixed block (10) fixed connection be in on box (1), two rotate between fixed block (10) and be connected with bull stick (11), fixedly connected with cam (12) on bull stick (11), two the both ends difference fixedly connected with pulley and baffle of slide bar (6), the pulley with cam (12) surface contacts, one the spring has been cup jointed on slide bar (6).

4. A printing roller cleaning apparatus according to claim 3, characterized in that: one end of the rotating rod (2) and the rotating rod (11) are fixedly connected with bevel gears, and the bevel gears are meshed with each other.

5. A printing roll cleaning apparatus according to claim 1, characterized in that: the top fixedly connected with driving motor (13) of box (1), another the one end of dwang (2) with the equal fixedly connected with runner (14), two of one end of driving motor (13) output pivot connect through the drive belt transmission between runner (14).

6. A printing roll cleaning apparatus according to claim 1, characterized in that: the box is characterized in that a filter screen (15) is fixedly connected to the inside of the box body (1), and a box door (16) is hinged to the box body (1) through a hinge.