CN217993797U

CN217993797U - Printing rubber roller convenient to it is clean

Info

Publication number: CN217993797U
Application number: CN202222459197.8U
Authority: CN
Inventors: 李秉正; 候堪旺; 边永
Original assignee: Cangzhou Longpeng Polyurethane Rubber Roller Co ltd
Current assignee: Cangzhou Longpeng Polyurethane Rubber Roller Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2022-12-09
Anticipated expiration: 2032-09-16

Abstract

The utility model belongs to the technical field of the printing rubber roll, especially, a printing rubber roll convenient to it is clean, including locating cavity printing bench printing rubber roll mechanism and clean mechanism in proper order, the top outer wall welding of cavity printing bench has U type frame, and clean mechanism includes lead screw, spiro union in the T type slider at lead screw middle part, is fixed in the electric putter of T type slider bottom outer wall, is fixed in the connecting plate of electric putter output outer wall, is fixed in the cleaning brush of connecting plate bottom outer wall. The utility model is provided with the cleaning mechanism, the cleaning brush can move back and forth on the surface of the rubber sleeve to clean the dust on the surface by controlling the hand wheel, and the flying dust can be conveniently collected in the suction drawer by utilizing the dust collection component, so that the secondary adhesion of the dust can be avoided, and the cleaning quality is improved; be provided with flexible roller, through the regulation to flexible roller length, the installation under the different situations of adaptation of being convenient for has improved the flexibility of installation, has reduced the limitation of using.

Description

Printing rubber roller convenient to it is clean

Technical Field

The utility model relates to a printing rubber roll technical field especially relates to a printing rubber roll convenient to it is clean.

Background

Printing rollers are commonly used in printing machines as rollers for embossing, inking and ink-transfer. Through retrieval, the patent with publication number CN215041163U discloses a printing rubber roller convenient to clean, which comprises a workbench, supports and roller shafts, wherein the supports are fixedly connected to the left side and the right side of the top end of the workbench. This patent is fixed the cleaning brush on the rack, and the installation and the dismantlement of the cleaning brush of being convenient for have saved the human labor.

However, dust swept up by the cleaning device in the cleaning process is easy to fly everywhere to form secondary adhesion, so that the cleaning quality is reduced, meanwhile, the length of a roller shaft of the printing rubber roller is fixed, the printing rubber roller cannot be matched with installation under different conditions, and the use limitation is improved. We have therefore proposed an improved printing blanket roll which is easy to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a printing rubber roller convenient to clean.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a printing rubber roll convenient to it is clean, is including locating cavity printing bench printing rubber roll mechanism and clean mechanism in proper order, the top outer wall welding of cavity printing bench has U type frame, and clean mechanism includes lead screw, spiro union in the T type slider at lead screw middle part, is fixed in the electric putter of T type slider bottom outer wall, is fixed in the connecting plate of electric putter output outer wall, is fixed in the cleaning brush of connecting plate bottom outer wall, sets up slide and the dust absorption subassembly at U type frame top.

Preferably, the lead screw is respectively connected with the inner walls of the upper parts of the two sides of the U-shaped frame in a penetrating manner through two bearings, the outer wall of the T-shaped sliding block is connected with the inner wall of the sliding way in a sliding manner, and a hand wheel is fixed on the lead screw.

Preferably, the dust collection assembly comprises a drawer arranged in the hollow printing table, a filter screen fixed on the inner wall of the bottom of the drawer, a dust extraction fan arranged at the bottom of the hollow printing table and dust extraction holes uniformly distributed on the top of the hollow printing table.

Preferably, the printing rubber roller mechanism comprises a motor fixed on the side wall of the U-shaped rack, a telescopic roller shaft and a rubber sleeve sleeved on the telescopic roller shaft.

Preferably, the telescopic roll shaft comprises an installation shaft, a movable groove, an adjusting shaft and a butterfly screw, wherein the installation shaft is in through connection with the inner wall of the lower part of one side of the U-shaped frame through a bearing, the movable groove is formed in one side of the installation shaft, the adjusting shaft is inserted into the inner wall of the movable groove in a sliding mode, and the butterfly screw is in threaded connection with the installation shaft.

Preferably, the output shaft of the motor is connected with the inner wall of the lower part of the other side of the U-shaped frame through a bearing in a penetrating manner, and one end of the adjusting shaft is coaxially and fixedly connected with the output shaft of the motor through a coupler.

Preferably, the adjusting shaft is provided with thread grooves distributed at equal intervals, and the butterfly screw is screwed into one of the thread grooves.

The utility model has the advantages that:

1. firstly, a cleaning mechanism is arranged, the cleaning brush moves back and forth on the surface of the rubber sleeve to clean dust on the surface by controlling the hand wheel, and the dust collection assembly is used for collecting flying dust in the suction drawer conveniently, so that secondary attachment of the dust can be avoided, and the cleaning quality is improved;

2. secondly, be provided with flexible roller, through the regulation to flexible roller length, the installation under the different situations of adaptation of being convenient for has improved the flexibility of installation, has reduced the limitation of using.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of a printing rubber roller convenient for cleaning according to the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of a filter screen in a printing rubber roll convenient to clean according to the present invention;

FIG. 3 is a schematic view of a partially enlarged three-dimensional structure of a printing rubber roller convenient to clean according to the present invention;

fig. 4 is the utility model provides a be convenient for clear printing rubber roll in telescopic roller's sectional structure sketch map.

In the figure: 1. a hollow printing table; 2. a U-shaped frame; 3. a lead screw; 4. a T-shaped slider; 5. an electric push rod; 6. a cleaning brush; 7. a slideway; 8. a hand wheel; 9. a drawer; 10. a filter screen; 11. a dust extraction fan; 12. a dust extraction hole; 13. a motor; 14. a telescopic roll shaft; 15. a rubber sleeve; 141. installing a shaft; 142. a movable groove; 143. an adjustment shaft; 144. butterfly screw.

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.

Embodiment 1, referring to fig. 1 and 3, a printing blanket roll convenient to clean comprises a hollow printing table 1, a U-shaped frame 2 and a cleaning mechanism;

the cleaning mechanism is specifically composed of a screw rod 3, a T-shaped sliding block 4, an electric push rod 5, a connecting plate, a cleaning brush 6, a slideway 7 and a dust collection assembly;

the specific connection mode of each part in the cleaning mechanism is as follows: the screw rod 3 is respectively connected with the inner walls of the upper parts of two sides of the U-shaped frame 2 through two bearings in a penetrating manner, the T-shaped slide block 4 is in threaded connection with the middle part of the screw rod 3, the electric push rod 5 is connected with the outer wall of the bottom of the T-shaped slide block 4 through a bolt, the connecting plate is fixed on the outer wall of the output end of the electric push rod 5, and the cleaning brush 6 is connected with the outer wall of the bottom of the connecting plate through a bolt;

the slideway 7 is arranged at the top of the U-shaped frame 2, the outer wall of the T-shaped sliding block 4 is in sliding connection with the inner wall of the slideway 7, so that the T-shaped sliding block 4 can be conveniently limited in movement, the lead screw 3 is fixedly sleeved with the hand wheel 8, and the lead screw 3 can be conveniently controlled to rotate through the hand wheel 8;

the dust collection component is composed of a drawer 9, a filter screen 10, a dust extraction fan 11 and dust extraction holes 12 which are uniformly distributed;

the specific connection mode of each part in the dust collection assembly is as follows: the drawer 9 is installed in the hollow printing table 1, the filter screen 10 is connected to the inner wall of the bottom of the drawer 9 through a bolt, the bottom of the drawer 9 is provided with a ventilation opening, the dust exhaust fan 11 is connected to the outer wall of the bottom of the hollow printing table 1 through a bolt, the bottom of the hollow printing table 1 is provided with an airflow hole matched with the dust exhaust fan 11, and the dust exhaust holes 12 which are uniformly distributed are all arranged at the top of the hollow printing table 1;

be provided with clean mechanism, make cleaning brush 6 clean the dust on surface at the surperficial reciprocating motion of gum cover 15 through controlling hand wheel 8, utilize dust absorption component to be convenient for simultaneously and collect in the suction drawer 9 flying dust, the secondary that can avoid the dust like this is attached to, has improved cleaning quality.

Embodiment 2, referring to fig. 1 and 4, this embodiment is optimized based on embodiment 1, specifically: the printing rubber roller convenient to clean further comprises a printing rubber roller mechanism;

the printing rubber roller mechanism is specifically composed of a motor 13, a telescopic roller shaft 14 and a rubber sleeve 15, and the length of the telescopic roller shaft 14 is adjusted, so that the printing rubber roller mechanism is convenient to adapt to installation under different conditions, the installation flexibility is improved, and the use limitation is reduced;

the concrete connection mode of each part in the printing rubber roller mechanism is as follows: the motor 13 is connected to the side wall of the U-shaped frame 2 through bolts, and the telescopic roll shaft 14 is specifically composed of a mounting shaft 141 which is connected with the inner wall of the lower part of one side of the U-shaped frame 2 through a bearing, a movable groove 142 which is arranged on one side of the mounting shaft 141, an adjusting shaft 143 which is inserted into the inner wall of the movable groove 142 in a sliding manner, and a butterfly screw 144 which is screwed on the mounting shaft 141;

an output shaft of the motor 13 is connected with the inner wall of the lower portion of the other side of the U-shaped frame 2 through a bearing in a penetrating mode, one end of the adjusting shaft 143 is fixedly connected with the output shaft of the motor 13 in a coaxial mode through a coupler, the rubber sleeve 15 is fixedly sleeved on the mounting shaft 141, threaded grooves which are distributed equidistantly are formed in the adjusting shaft 143, and the butterfly screw 144 is screwed into one of the threaded grooves.

The working principle is as follows: firstly, when the device is used, the butterfly screw 144 is loosened by screwing, then the adjusting shaft 143 is moved to a proper position, and the butterfly screw 144 at the moment is screwed tightly after the movement is finished to realize the length adjustment;

secondly, when cleaning operation is carried out, the output shaft of the electric push rod 5 drives the cleaning brush 6 to move downwards to the surface of the rubber sleeve 15, then the lead screw 3 is rotated through the hand wheel 8, and the T-shaped sliding block 4 drives the cleaning brush 6 to move back and forth on the surface of the rubber sleeve 15 under the limiting of the slide 7 so as to clean dust;

and finally, performing ash removal operation, sucking the cleaned dust into the drawer 9 from the dust suction holes 12 which are uniformly distributed through the dust suction fan 11, and collecting the dust in the drawer 9 uniformly under the interception of the filter screen 10 to avoid secondary attachment of the dust.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a printing rubber roll convenient to it is clean, is including locating printing rubber roll mechanism and clean mechanism on cavity printing platform (1) in proper order, a serial communication port, the top outer wall welding of cavity printing platform (1) has U type framework (2), and clean mechanism includes lead screw (3), spiro union in T type slider (4) at lead screw (3) middle part, be fixed in electric putter (5) of T type slider (4) bottom outer wall, be fixed in electric putter (5) output outer wall's connecting plate, be fixed in cleaning brush (6) of connecting plate bottom outer wall, set up slide (7) and the dust absorption subassembly at U type framework (2) top.

2. The printing rubber roll convenient to clean as claimed in claim 1, wherein the lead screw (3) is respectively connected with the inner walls of the upper parts of the two sides of the U-shaped frame (2) in a penetrating manner through two bearings, the outer wall of the T-shaped sliding block (4) is connected with the inner wall of the slideway (7) in a sliding manner, and a hand wheel (8) is fixed on the lead screw (3).

3. The printing rubber roll convenient to clean as claimed in claim 1, wherein the dust collection assembly comprises a drawer (9) installed in the hollow printing table (1), a filter screen (10) fixed on the inner wall of the bottom of the drawer (9), a dust extraction fan (11) installed at the bottom of the hollow printing table (1), and dust extraction holes (12) uniformly distributed on the top of the hollow printing table (1).

4. The printing blanket roll convenient to clean as claimed in claim 1, wherein the printing blanket roll mechanism comprises a motor (13) fixed on the side wall of the U-shaped frame (2), a telescopic roll shaft (14) and a rubber sleeve (15) sleeved on the telescopic roll shaft (14).

5. The printing blanket roll convenient to clean as claimed in claim 1, wherein the telescopic roll shaft (14) comprises a mounting shaft (141) which is in through connection with the inner wall of the lower part of one side of the U-shaped frame (2) through a bearing, a movable groove (142) which is arranged on one side of the mounting shaft (141), an adjusting shaft (143) which is in sliding insertion connection with the inner wall of the movable groove (142), and a butterfly screw (144) which is in threaded connection with the mounting shaft (141).

6. The printing rubber roll convenient to clean as claimed in claim 5, wherein an output shaft of the motor (13) is in through connection with the inner wall of the lower part of the other side of the U-shaped frame (2) through a bearing, and one end of the adjusting shaft (143) is coaxially and fixedly connected with the output shaft of the motor (13) through a coupler.

7. Printing roller convenient to clean according to claim 5, characterized in that said adjusting shaft (143) is provided with equally spaced threaded grooves, and the butterfly screw (144) is screwed into one of the threaded grooves.