CN218966464U

CN218966464U - Automatic cleaning system for alcohol-free printing rubber roller

Info

Publication number: CN218966464U
Application number: CN202223002391.XU
Authority: CN
Inventors: 洪海军
Original assignee: Zhejiang Zhengfang Design Printing Co ltd
Current assignee: Zhejiang Zhengfang Design Printing Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-05-05
Anticipated expiration: 2032-11-10

Abstract

The utility model relates to an automatic cleaning system for an alcohol-free printing rubber roller. It has solved the not good problem of rubber roll cleaning device cleaning performance among the prior art. The alcohol-free printing glue roller cleaning device comprises supporting plates which are symmetrically arranged, alcohol-free printing glue rollers which pass through a glue roller driving motor are arranged between the supporting plates, a longitudinal rotation brushing mechanism is arranged at the upper end of each alcohol-free printing glue roller through a lifting driving assembly, transverse scraping mechanisms are arranged on two sides of each supporting plate frame assembly through a lifting driving structure, the transverse scraping mechanisms are arranged on two sides of each alcohol-free printing glue roller in a surrounding mode, the inner walls of the transverse scraping mechanisms are attached to the alcohol-free printing glue rollers, and the inner walls of the transverse scraping mechanisms are arranged in an arc shape along the outer walls of the alcohol-free printing glue rollers. The utility model has the advantages that: the operation is convenient, and the cleaning effect is good.

Description

Automatic cleaning system for alcohol-free printing rubber roller

Technical Field

The utility model relates to the technical field of rubber roll cleaning, in particular to an automatic cleaning system for an alcohol-free printing rubber roll.

Background

The rubber roller is mainly applied to the aspects of papermaking, printing and dyeing, grain processing, metallurgy, plastic processing and the like. After the traditional low-VOC environment-friendly alcohol-free printing rubber roller in the prior art is used, the rubber roller is not cleaned in time, the surface of the rubber roller is affected by uneven conditions, however, the traditional cleaning mode is usually finished manually, the cleaning difficulty is high, and the cleaning efficiency is low; in addition, the traditional cleaning equipment is difficult to automatically and comprehensively clean the rubber roller, so that offset printing residues still exist after the rubber roller is cleaned, and the use effect is poor.

In order to solve the defects existing in the prior art, long-term exploration is performed, and various solutions are proposed. For example, chinese patent literature discloses a rubber roll cleaning device [ CN201721570702.9] for low VOC environmental protection alcohol-free printing comprising a case, a rubber roll body, a first motor, and a cleaning mechanism; the rubber roller body is arranged in the box body; the outer wall of the box body is fixedly connected with a first supporting plate; the first motor is fixedly connected to the top of the first supporting plate; the output end of the first motor is fixedly connected with a transmission assembly; the cleaning mechanism is arranged in the box body; the cleaning mechanism comprises a sleeve, a brush, a water tank, a cleaning agent tank and a spray head; the sleeve is fixedly connected with the transmission assembly; the hairbrush is fixedly connected to the outer wall of the sleeve; the water tank is fixedly connected to the inner wall of the tank body; the cleaning agent box is fixedly connected to the inner wall of the box body; the spray head is fixedly connected to the outer walls of the water tank and the cleaning agent tank; through setting up wiper mechanism, can in time wash after the rubber roll uses, improve the rubber roll and use maintenance efficiency.

The problem that manual cleaning rubber roll cleaning efficiency is low and the degree of difficulty is big among the prior art has been solved to a certain extent to above-mentioned scheme, but this scheme still has a great deal of shortages, for example: the automatic and omnibearing cleaning of the rubber roller is difficult to realize, and the cleaning effect is poor.

Disclosure of Invention

The utility model aims to solve the problems and provides an automatic cleaning system for an alcohol-free printing rubber roller.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an automatic clearance system of no alcohol printing rubber roll, including being the supporting plate frame that the symmetry set up, install the no alcohol printing rubber roll through rubber roll driving motor between the supporting plate frame, no alcohol printing rubber roll upper end is equipped with vertical rotation through lift drive assembly and brushes the mechanism, supporting plate frame subassembly both sides are equipped with horizontal scraping mechanism through lift drive structure, and horizontal scraping mechanism encircles the setting in no alcohol printing rubber roll both sides and inner wall and no alcohol printing rubber roll laminating, and horizontal scraping mechanism inner wall is the arc setting along no alcohol printing rubber roll outer wall.

Through set up vertical rotation scrubbing mechanism in no alcohol printing rubber roll upper end to encircle setting up horizontal scraping mechanism in no alcohol printing rubber roll circumference both sides, when needs wash, descend to setting for the height through lift drive assembly control vertical rotation scrubbing mechanism and rotate the scrubbing to no alcohol printing rubber roll, and drive horizontal scraping mechanism to no alcohol printing rubber roll both sides through lift drive structure and carry out horizontal reciprocating motion's scraping, realized the comprehensive scrubbing to no alcohol printing rubber roll, and degree of automation is high moreover, and the cleaning effect is good.

In the automatic cleaning system of the alcohol-free printing rubber roll, the penetrating through holes through which the transverse scraping mechanisms can penetrate are formed in the supporting plate frame, the bottom of the alcohol-free printing rubber roll is provided with the water receiving disc, the circumference of the water receiving disc is provided with the anti-overflow frame, the middle part in the water receiving disc is provided with the drain holes, and the circumference inner wall of the water receiving disc is obliquely downwards arranged towards the drain holes.

The setting of water collector can prevent that the sewage after wasing from causing the pollution, can realize secondary use after the filtration after the centralized processing.

In the automatic cleaning system of the alcohol-free printing rubber roller, the longitudinal rotating brushing mechanism comprises a rotating brushing roller, a spraying brushing assembly is arranged on the circumference of the rotating brushing roller, and a water supply assembly which is communicated with the spraying brushing assembly is arranged on the inner side of the circumference of the rotating brushing roller.

In the automatic cleaning system of the alcohol-free printing rubber roll, the water supply assembly comprises a water receiving bin arranged in the rotating brushing roll, water inlet holes are formed in the water receiving bin, and a plurality of water supply pipelines axially arranged along the circumferential inner side of the rotating brushing roll are circumferentially arranged in the water receiving bin.

In the automatic cleaning system of the alcohol-free printing rubber roller, the spraying brushing assembly comprises a plurality of brushing strips arranged on the circumferential outer wall of the rotary brushing roller, and a spraying pipe is arranged between two adjacent brushing strips and connected with a water supply pipeline.

The alcohol-free printing rubber roller can be continuously rotated and brushed by utilizing the brushing strips, water can be continuously supplied to the spraying pipe through the water supply pipeline to perform scouring, and the brushing effect is improved.

In the automatic cleaning system of the alcohol-free printing rubber roll, the lifting driving assembly comprises a transverse rotation driving motor arranged on one side of the supporting plate frame and connected with the rotation brushing roller, linkage disc bodies are arranged at two ends of the rotation brushing roller, and a lifting adjusting cylinder capable of driving the linkage disc bodies to lift and adjust the height of the rotation brushing roller is arranged on the supporting plate frame.

The lifting adjusting cylinder can control the linkage disc body to lift so as to enable the rotary brushing roller to lift, and the linkage is good.

In the automatic cleaning system of the alcohol-free printing rubber roller, the transverse scraping mechanism comprises scraping belts which are annularly arranged, two ends of each scraping belt are provided with rotating driving parts, the middle part of each scraping belt is provided with brush scraping parts, and the brush scraping parts are arranged on two sides of the alcohol-free printing rubber roller. The reciprocating motion of the brush scraping part is utilized to realize transverse scraping of the alcohol-free printing rubber roller, and the cleaning effect is improved by matching with the longitudinal rotation brushing of the spraying brushing assembly.

In the automatic cleaning system of the alcohol-free printing rubber roller, the lifting type driving structure comprises a scraping belt rotating driving motor, an output roller at the upper end of the scraping belt rotating driving motor is sleeved on the inner wall of the rotating driving part, a motor fixing frame is arranged at the lower end of the scraping belt rotating driving motor, and a lifting driving cylinder capable of driving the motor fixing frame to lift is connected to the lower side of the motor fixing frame.

When scraping is needed, the transverse scraping mechanism is driven to rise to the positions of the two sides of the alcohol-free printing rubber roller through the lifting driving cylinder, and the scraping belt is driven to reciprocate by the scraping belt rotation driving motor to scrape.

In the automatic cleaning system for the alcohol-free printing rubber roller, the supporting plate frame is provided with the travel limiting groove for lifting the rotating brushing roller, the two ends of the rotating brushing roller are circumferentially provided with the rotating bearings, the two ends of the rotating brushing roller are arranged on the inner ring of the rotating bearing, and the inner side of the circumference of the linkage disc body is fixedly connected with the outer ring of the rotating bearing.

In the automatic cleaning system for the alcohol-free printing rubber roller, the height of the spray pipe is smaller than that of the brushing strip, the end face of the brushing strip is arc-shaped, and the brushing strip is axially arranged along the length direction of the rotating brushing roller.

Compared with the prior art, the utility model has the advantages that: the device is convenient to use and simple to operate, not only can circumferentially rotate, spray and brush the alcohol-free printing rubber roller, but also can transversely and reciprocally scrape the transverse scraping mechanisms by arranging the transverse scraping mechanisms on two sides of the alcohol-free printing rubber roller, so that the alcohol-free printing rubber roller is comprehensively and automatically cleaned, and the cleaning effect is good.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a water tray junction in accordance with the present utility model;

FIG. 3 is a schematic diagram of an end face structure of a longitudinally rotating brushing mechanism according to the present utility model;

FIG. 4 is a schematic view of the position of a rolling bearing in the present utility model;

FIG. 5 is a top view of the lateral scraping mechanism of the present utility model;

FIG. 6 is a schematic illustration of the position of a brush scraper and alcohol-free printing blanket according to the present utility model;

in the figure, a support plate frame 1, an alcohol-free printing rubber roll 11, a rubber roll driving motor 12, a lifting driving assembly 2, a rotation driving motor 21, a linkage disc 22, a lifting adjusting cylinder 23, a stroke limiting groove 24, a rotation bearing 25, a longitudinal rotation brushing mechanism 3, a rotation brushing roller 31, a spray brushing assembly 32, a brushing strip 321, a spray pipe 322, a water supply assembly 33, a water receiving bin 331, a water inlet 332, a water supply pipeline 333, a lifting driving structure 4, a scraping belt rotation driving motor 41, an output roller 42, a motor fixing frame 43, a lifting driving cylinder 44, a transverse scraping mechanism 5, a scraping belt 51, a rotation driving part 52, a brush scraping part 53, a water receiving disc 6, an anti-overflow frame 61 and a water draining hole 62.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description.

As shown in fig. 1, an automatic cleaning system for alcohol-free printing rubber rollers comprises supporting plate frames 1 which are symmetrically arranged, alcohol-free printing rubber rollers 11 which are driven by rubber roller driving motors 12 are arranged between the supporting plate frames 1, longitudinal rotation brushing mechanisms 3 are arranged at the upper ends of the alcohol-free printing rubber rollers 11 through lifting driving assemblies 2, transverse scraping mechanisms 5 are arranged on two sides of the supporting plate frame 1 through lifting driving assemblies 4, the transverse scraping mechanisms 5 are arranged on two sides of the alcohol-free printing rubber rollers 11 in a surrounding mode, inner walls of the transverse scraping mechanisms 5 are attached to the alcohol-free printing rubber rollers 11, and the inner walls of the transverse scraping mechanisms 5 are arranged in an arc shape along the outer walls of the alcohol-free printing rubber rollers 11.

The lifting driving assembly 2 and the lifting driving structure 4 are respectively connected with external remote control equipment through wireless modules, remote automatic brushing can be achieved through the external remote control equipment, the arc-shaped transverse scraping mechanism 5 can be mutually attached to the outer wall of the alcohol-free printing rubber roll 11, the contact area is increased, the scraping effect is improved, and the transverse scraping mechanism 5 and the longitudinal rotation brushing mechanism 3 can simultaneously brush and scrape the alcohol-free printing rubber roll 11.

As shown in fig. 2, the supporting plate frame 1 is provided with a penetrating through hole 13 through which the transverse scraping mechanism 5 can pass, the bottom of the alcohol-free printing rubber roll 11 is provided with a water receiving disc 6, the circumference of the water receiving disc 6 is provided with an anti-overflow frame 61, the middle part in the water receiving disc 6 is provided with a drain hole 62, and the circumference inner wall of the water receiving disc 6 is obliquely downwards arranged towards the drain hole 62.

The setting of water collector 6 is used for preventing the sewage after scrubbing unrestrained ground, pollutes operational environment to the sewage that water collector 6 received can carry out the secondary use after filtering, avoids the waste of water resource.

As shown in fig. 3, the longitudinal rotary brushing mechanism 3 includes a rotary brushing roller 31, a spray brushing assembly 32 is provided circumferentially on the rotary brushing roller 31, and a water supply assembly 33 communicating with the spray brushing assembly 32 is provided circumferentially on the inner side of the rotary brushing roller 31.

Wherein, the water supply assembly 33 includes a water receiving bin 331 disposed in the rotating brushing roller 31, a water inlet 332 is disposed on the water receiving bin 331, and a plurality of water supply pipes 333 axially disposed along the inner circumference of the rotating brushing roller 31 are circumferentially disposed on the water receiving bin 331.

In detail, the spray brushing assembly 32 includes a plurality of brushing strips 321 disposed on the circumferential outer wall of the rotary brushing roller 31, and a spray pipe 322 is disposed between two adjacent brushing strips 321, and the spray pipe 322 is connected to a water supply pipe 333.

Dirt and residues are removed by the brushing strip 321, and sprayed by the spray pipe 322, so that brushing is realized while spraying, and the water supply pipeline 333 can convey cleaning liquid, and circumferential smearing is performed by the brushing strip 321.

Preferably, the height of the spray pipe 322 is smaller than that of the brushing strip 321, and the end surfaces of the brushing strip 321 are arranged in an arc shape, and the brushing strip 321 is axially arranged along the length direction of the rotary brushing roller 31.

As shown in fig. 4, the lifting driving assembly 2 comprises a transverse rotation driving motor 21 arranged on one side of the supporting plate frame 1 and connected with a rotation brushing roller 31, linkage plates 22 are arranged at two ends of the rotation brushing roller 31, and a lifting adjusting cylinder 23 capable of driving the linkage plates 22 to lift and adjust the height of the rotation brushing roller 31 is arranged on the supporting plate frame 1.

When the alcohol-free printing rubber roll 11 works, the lifting adjusting cylinder 23 drives the rotary brushing roll 31 to ascend, normal work is not affected, and the rotary brushing roll 31 is driven to descend to a set height during brushing.

Wherein, be equipped with the stroke spacing groove 24 that supplies the rotation to scrub the roller 31 to go up and down on the support grillage 1, rotate and scrub the roller 31 both ends circumference and be equipped with rolling bearing 25, rotate and scrub the roller 31 both ends and set up in rolling bearing 25 inner circle, and linkage disk 22 circumference inboard and rolling bearing 25 outer lane fixed connection.

The stroke limit groove 24 can position the lifting height of the rotary brushing roller 31 to avoid over-position, and the rotary bearing 25 can enable the rotary brushing roller 31 to normally rotate and also can utilize the linkage disc 22 to carry out linkage lifting.

As shown in fig. 5 to 6, the lateral scraping mechanism 5 includes a scraping belt 51 arranged in a ring shape, both ends of the scraping belt 51 have a rotation driving portion 52, and a brush scraping portion 53 is provided in the middle of the scraping belt 51 and on both sides of the alcohol-free printing rubber roller 11.

The brush scraping portion 53 here is of a flexible structure, and the inner wall has a brush.

Wherein, lifting drive structure 4 is including scraping area rotation driving motor 41, and the output roller 42 cover of scraping area rotation driving motor 41 upper end is located and is rotated drive portion 52 inner wall, and scraping area rotation driving motor 41 lower extreme is equipped with motor mount 43, and motor mount 43 downside is connected with the lift drive cylinder 44 that can drive motor mount 43 to go up and down.

Since the brush scraping portion 53 is of a flexible structure, the alcohol-free printing blanket roll 11 does not form a limit to the brush scraping portion 53 when the lifting driving cylinder 44 drives the scraping belt 51 to lift, and when the brush scraping portion 53 moves to both sides of the alcohol-free printing blanket roll 11, the brush of the inner wall of the brush scraping portion 53 can be fitted to both sides of the alcohol-free printing blanket roll 11.

In summary, the principle of this embodiment is as follows: when the device is used, the lifting adjusting cylinder 23 is used for driving the linkage disc body 22 to descend to a set position, the brushing strips 321 are in contact with the outer walls of the alcohol-free printing rubber roll 11, the water supply pipeline 333 is used for supplying water, the rotary driving motor 21 is used for driving the rotary brushing roll 31 to rotate, flushing is realized while brushing is realized, meanwhile, the lifting driving cylinder 44 is used for driving the scraping belt rotary driving motor 41 to ascend, so that the brush scraping part 53 is in contact with the outer walls of the two sides of the alcohol-free printing rubber roll 11, the scraping belt rotary driving motor 41 is used for driving the scraping belt 51 to reciprocate, and therefore scraping is realized on the two sides of the alcohol-free printing rubber roll 11, and in the process of scraping and flushing, the alcohol-free printing rubber roll 11 can be driven to rotate by the rubber roll driving motor 12 according to requirements.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Although terms such as the support plate frame 1, the alcohol-free printing rubber roll 11, the rubber roll driving motor 12, the elevation driving assembly 2, the rotation driving motor 21, the linkage tray 22, the elevation adjusting cylinder 23, the stroke limiting groove 24, the rotation bearing 25, the longitudinal rotation brushing mechanism 3, the rotation brushing roller 31, the shower brushing assembly 32, the brushing strip 321, the shower pipe 322, the water supply assembly 33, the water receiving bin 331, the water inlet 332, the water supply pipe 333, the elevation driving structure 4, the scraping belt rotation driving motor 41, the output roller 42, the motor fixing frame 43, the elevation driving cylinder 44, the lateral scraping mechanism 5, the scraping belt 51, the rotation driving part 52, the brush scraping part 53, the water receiving tray 6, the water overflow preventing frame 61, the water discharging hole 62 are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.

Claims

1. The utility model provides an automatic clearance system of no alcohol printing rubber roll, is including supporting plate frame (1) that is the symmetry setting, supporting plate frame (1) between install no alcohol printing rubber roll (11) through rubber roll driving motor (12), its characterized in that, no alcohol printing rubber roll (11) upper end be equipped with vertical rotation through lift drive assembly (2) and scrub mechanism (3), supporting plate frame (1) subassembly both sides be equipped with horizontal scraping mechanism (5) through lift drive structure (4), and horizontal scraping mechanism (5) encircle setting in no alcohol printing rubber roll (11) both sides and inner wall and no alcohol printing rubber roll (11) laminating, horizontal scraping mechanism (5) inner wall be the arc setting along no alcohol printing rubber roll (11) outer wall.

2. The automatic cleaning system of the alcohol-free printing rubber roll according to claim 1, wherein the supporting plate frame (1) is provided with a penetrating through hole (13) through which the transverse scraping mechanism (5) can penetrate, the bottom of the alcohol-free printing rubber roll (11) is provided with a water receiving disc (6), the water receiving disc (6) is circumferentially provided with an anti-overflow frame (61), the middle part in the water receiving disc (6) is provided with a drain hole (62), and the circumferential inner wall of the water receiving disc (6) is obliquely downwards arranged towards the drain hole (62).

3. An automatic cleaning system for alcohol-free printing rubber roll according to claim 1, characterized in that the longitudinal rotary brushing mechanism (3) comprises a rotary brushing roller (31), the rotary brushing roller (31) is circumferentially provided with a spray brushing assembly (32), and the circumferential inner side of the rotary brushing roller (31) is provided with a water supply assembly (33) which is mutually communicated with the spray brushing assembly (32).

4. An automatic cleaning system for alcohol-free printing rubber roll according to claim 3, characterized in that the water supply assembly (33) comprises a water receiving bin (331) arranged in the rotary brushing roller (31), the water receiving bin (331) is provided with a water inlet hole (332), and the water receiving bin (331) is circumferentially provided with a plurality of water supply pipelines (333) axially arranged along the circumferential inner side of the rotary brushing roller (31).

5. The automatic cleaning system for alcohol-free printing rubber roll according to claim 4, wherein the spraying brushing assembly (32) comprises a plurality of brushing strips (321) arranged on the circumferential outer wall of the rotary brushing roller (31), a spraying pipe (322) is arranged between two adjacent brushing strips (321), and the spraying pipe (322) is connected with a water supply pipeline (333).

6. An automatic cleaning system for alcohol-free printing rubber rolls according to claim 3, characterized in that the lifting driving assembly (2) comprises a transverse rotation driving motor (21) arranged on one side of the supporting plate frame (1) and connected with the rotation brushing roller (31), linkage disc bodies (22) are arranged at two ends of the rotation brushing roller (31), and a lifting adjusting cylinder (23) capable of driving the linkage disc bodies (22) to lift and adjust the height of the rotation brushing roller (31) is arranged on the supporting plate frame (1).

7. The automatic cleaning system of the alcohol-free printing rubber roll according to claim 1, wherein the transverse scraping mechanism (5) comprises a scraping belt (51) which is arranged in a ring shape, two ends of the scraping belt (51) are provided with rotary driving parts (52), and brush scraping parts (53) are arranged in the middle of the scraping belt (51) and positioned at two sides of the alcohol-free printing rubber roll (11).

8. The automatic cleaning system for alcohol-free printing rubber rollers according to claim 7, wherein the lifting driving structure (4) comprises a scraping belt rotation driving motor (41), an output roller (42) at the upper end of the scraping belt rotation driving motor (41) is sleeved on the inner wall of the rotation driving part (52), a motor fixing frame (43) is arranged at the lower end of the scraping belt rotation driving motor (41), and a lifting driving cylinder (44) capable of driving the motor fixing frame (43) to lift is connected to the lower side of the motor fixing frame (43).

9. The automatic cleaning system for the alcohol-free printing rubber roll according to claim 6, wherein the supporting plate frame (1) is provided with a travel limit groove (24) for lifting the rotating brushing roller (31), two ends of the rotating brushing roller (31) are circumferentially provided with rotating bearings (25), two ends of the rotating brushing roller (31) are arranged on the inner ring of the rotating bearings (25), and the inner side of the periphery of the linkage disc body (22) is fixedly connected with the outer ring of the rotating bearings (25).

10. The automatic cleaning system for alcohol-free printing rubber roll according to claim 5, wherein the height of the spray pipe (322) is smaller than the height of the brushing strip (321), the end face of the brushing strip (321) is arc-shaped, and the brushing strip (321) is axially arranged along the length direction of the rotary brushing roll (31).