CN211288442U

CN211288442U - Printing roller of printing machine

Info

Publication number: CN211288442U
Application number: CN201922150262.7U
Authority: CN
Inventors: 不公告发明人
Original assignee: Foshan Jinhe Plate Making Co ltd
Current assignee: Foshan Jinhe Plate Making Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-08-18
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a printing roller of printing machine, including backup pad, printing roller body, sleeve, through-hole, connecting plate, roof, female pole, son pole, solid joint block, joint board, cleaning plate, nut, support frame, flange, fixed block and buckle. The utility model discloses simple structure, the cleaning plate of installing additional has avoided artifical hand clean printing roller body, mainly avoids long-term workman's manual contact sanitizer articles for use can corrode workman's both hands, has also avoided the manual work simultaneously when cleaning printing roller, and the rotation of printing roller makes the cleaning article stir inside, and the tendency is rolled up workman's hand inside, mainly is in order to protect workman's life safety, has also avoided the injury of chemicals to both hands simultaneously; and the upper and lower heights of the auxiliary rods can be adjusted, so that the normal operation of the printing roller is not influenced.

Description

Printing roller of printing machine

Technical Field

The utility model relates to a printing roller specifically is a printing roller of printing machine belongs to mechanical technical field.

Background

The surface area of the printing rubber roller of the printing roller binding glaze is lost, and meanwhile, the hardness of the rubber roller is increased, and the elasticity is reduced. Although this phenomenon is unavoidable, it is not necessary to think that the rubber roller has aged and lost the printing function, nor to blindly use a substance containing particles to clean or polish the surface of the rubber roller, and during the printing process, some residual impurities are deposited on the rubber surface of the rubber roller, some of which can be cleaned with water or a solvent, but a small amount of impurities remain at the bottom of the micropores on the rubber surface, and these residues are deposited in the pores for a long time, and under the action of the printing pressure and heat, the surface of the rubber roller is finally lost microporosity and glaze is generated.

The traditional printing roller is usually cleaned by adopting some cleaning agents with strong corrosion performance such as alcohol, kerosene and gasoline, and is pungent, so that a user is not only uncomfortable to breathe when using the printing roller, but also hands of workers are easy to peel off and even fester in the long-term use process; and generally when wiping large-scale printing roller that the diameter is great, often can start the machine, make the printing roller rotation, often can bring certain potential safety hazard like this, because the towel that wipes that the workman used can be rolled away by the printing roller carelessly, does not wait like this that the workman reacts, and it is possible to be rolled into together with workman's hand, if light then fracture, then loses life by a long time. Therefore, a printing roller of a printing machine is proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide a printing roller of a printing machine for solving the above-mentioned problems.

The utility model realizes the above purpose through the following technical proposal, a printing roller of a printing machine, which comprises a supporting plate; the left and right sides of backup pad is opened there is the through-hole, the inside link up the overlap joint of through-hole has the sleeve, telescopic left end has cup jointed the printing roller body, the top rigid coupling of backup pad has the connecting plate, the top of connecting plate has cup jointed the roof, female pole has been cup jointed to the bottom of roof, the surface mounting of female pole has the nut, and runs through the inner wall of female pole, the inside of female pole has cup jointed sub-pole, the bottom rigid coupling of sub-pole has the solid joint piece, the bottom rigid coupling of solid joint piece has the joint board, the buckle has been cup jointed to the bottom of joint board, the cleaning plate has been cup jointed to the inside of buckle, the right side rigid coupling of female pole has the fixed block, the right side rigid coupling of fixed block has the support frame, the bottom rigid coupling of support frame to the right side of fixed block, the left.

Preferably, two sleeves, two have been cup jointed respectively to the left and right sides of printing roller body the through-hole has all been opened to the telescopic left and right sides, two the sleeve link up to the through-hole department of two backup pads, and the diameter of through-hole is greater than telescopic diameter, and two backup pads sizes are the same.

Preferably, the threaded holes are formed in the inner wall and the outer wall of the left side and the right side of the female rod in a penetrating mode, the number of the nuts is two, the two nuts penetrate through the two threaded holes, the diameter of the female rod is larger than that of the male rod, the diameter of the fixedly connected block is larger than that of the female rod and that of the male rod, and the height of the female rod is smaller than that of the male rod.

Preferably, the surface structure of support frame is the C style of calligraphy, and the quantity of fixed block is two, and the size of the fixed block on top is less than the size of bottom fixed block, the inside of flange is U style of calligraphy structure.

Preferably, two the top of backup pad rigid coupling respectively has two connecting plates, two the top of connecting plate has cup jointed the roof, and two connecting plates size is the same, and the height of connecting plate and the highly uniform of backup pad, and the length and the width of connecting plate are greater than the length and the width of backup pad, and on connecting plate and roof left side perpendicular to straight line, and the width of roof is greater than the width of connecting plate, and the surface structure of two connecting plates and roof is the style of calligraphy of falling U structure.

Preferably, the number of buckles is a plurality of, and the length of solid joint piece and flange is greater than the length of printing roller body, and the width of flange is greater than the diameter of printing roller body.

The utility model has the advantages that:

1. the added cleaning plate avoids manual hand cleaning of the printing roller body, and mainly avoids the phenomenon that the hands of workers can be corroded due to the fact that the workers manually contact detergent articles for a long time;

2. meanwhile, when the printing roller is wiped manually, the wiping articles are stirred inside due to the rotation of the printing roller, the hands of workers are rolled inside due to the rotation of the printing roller, the safety is mainly for protecting the life safety of the workers, and the damage of chemicals to the hands is also avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of the front view of the present invention;

fig. 3 is the left view full-section structure schematic diagram of the utility model.

In the figure: 1. backup pad, 2, printing roller body, 3, sleeve, 4, through-hole, 5, connecting plate, 6, roof, 7, female pole, 8, son pole, 9, rigid coupling piece, 10, joint board, 11, cleaning plate, 12, nut, 13, support frame, 14, flange, 15, fixed block, 16, buckle.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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 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.

Referring to fig. 1-3, a printing roller of a printing machine includes a support plate 1; the printing roller is characterized in that through holes 4 are formed in the left side and the right side of the supporting plate 1, sleeves 3 are communicated and lapped in the through holes 4, the left end of each sleeve 3 is sleeved with a printing roller body 2, a connecting plate 5 is fixedly connected to the top end of the supporting plate 1, a top plate 6 is sleeved on the top end of the connecting plate 5, a female rod 7 is sleeved at the bottom end of the top plate 6, a nut 12 is mounted on the surface of the female rod 7 and penetrates through the inner wall of the female rod 7, a sub-rod 8 is sleeved in the female rod 7, a fixing block 9 is fixedly connected to the bottom end of the sub-rod 8, a clamping plate 10 is fixedly connected to the bottom end of the fixing block 9, a buckle 16 is sleeved at the bottom end of the clamping plate 10, a cleaning plate 11 is sleeved in the buckle 16, a fixed block 15 is fixedly connected to the right side of the female rod 7, a supporting frame 13 is fixedly connected to the, and a flange 14 is fixedly connected to the left side of the fixed block 15.

The left side and the right side of the printing roller body 2 are respectively sleeved with two sleeves 3, through holes 4 are formed in the left side and the right side of each of the two sleeves 3, the two sleeves 3 penetrate through the through holes 4 of the two support plates 1, the diameter of each through hole 4 is larger than that of each sleeve 3, and the two support plates 1 are the same in size; threaded holes are formed in the inner wall and the outer wall of the left side and the right side of the female rod 7 in a penetrating mode, the number of the nuts 12 is two, the two nuts 12 penetrate through the two threaded holes, the diameter of the female rod 7 is larger than that of the male rod 8, the diameter of the fixed connection block 9 is larger than that of the female rod 7 and that of the male rod 8, and the height of the female rod 7 is smaller than that of the male rod 8; the surface structure of the support frame 13 is C-shaped, the number of the fixing blocks 15 is two, the size of the fixing block 15 at the top end is smaller than that of the fixing block 15 at the bottom end, and the inner part of the flange 14 is U-shaped; the top ends of the two support plates 1 are fixedly connected with two connecting plates 5 respectively, the top ends of the two connecting plates 5 are sleeved with top plates 6, the two connecting plates 5 are identical in size, the height of each connecting plate 5 is identical to that of each support plate 1, the length and the width of each connecting plate 5 are larger than those of each support plate 1, the left sides of each connecting plate 5 and the left side of each top plate 6 are perpendicular to a straight line, the width of each top plate 6 is larger than that of each connecting plate 5, and the surface structures of the two connecting plates 5 and the top plates 6 are in inverted U-shaped structures; the number of the buckles 16 is a plurality, the lengths of the fixed connection blocks 9 and the connecting discs 14 are larger than the length of the printing roller body 2, and the width of the connecting discs 14 is larger than the diameter of the printing roller body 2.

The utility model discloses when using, the inside of cleaning board 11 contains the sanitizer, at this moment with son pole 8 from the inside downstream of female pole 7, make joint board 10 move down, with the bottom surface contact of cleaning board 11 to the body surface of printing roller body 2, rotating into two nut 12 screw threads, make the double-screw bolt chucking of nut 12 on the outer wall surface of son pole 8, the rotating button of printing roller body 2 is operated to this moment, make printing roller body 2 slowly rotate at the uniform velocity, along with the rotation of printing roller body 2, the sanitizer of cleaning board 11 can get rid of the surface residue of printing roller body 2 at this moment, after rotating the round, make the surface of printing roller body 2 stand fresh, the artifical corrosion harm of wiping the surface of having avoided; when the surface of the printing roller body 2 is cleaned, the cleaning agent can flow downwards along with the surface of the printing roller body 2, and the receiving disc 14 just receives the cleaning agent into the disc, so that the cleaning agent is prevented from flowing everywhere to pollute other equipment.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A printing roller of a printing machine, characterized in that: comprises a support plate (1); the printing roller is characterized in that through holes (4) are formed in the left side and the right side of the supporting plate (1), sleeves (3) are arranged inside the through holes (4) in a penetrating and overlapping mode, printing roller bodies (2) are sleeved at the left ends of the sleeves (3), connecting plates (5) are fixedly connected to the top ends of the supporting plate (1), a top plate (6) is sleeved on the top ends of the connecting plates (5), a female rod (7) is sleeved at the bottom end of the top plate (6), nuts (12) are mounted on the surface of the female rod (7) and penetrate through the inner wall of the female rod (7), a sub rod (8) is sleeved inside the female rod (7), a fixing block (9) is fixedly connected to the bottom end of the sub rod (8), a clamping plate (10) is fixedly connected to the bottom end of the fixing block (9), a buckle (16) is sleeved at the bottom end of the clamping plate (10), a cleaning plate (11) is sleeved inside the buckle (16), a fixing block (15) is, the right side rigid coupling of fixed block (15) has support frame (13), the bottom rigid coupling of support frame (13) to the right side of fixed block (15), the left side rigid coupling of fixed block (15) has flange (14).

2. The printing roller of a printing machine according to claim 1, characterized in that: two sleeves (3) are respectively sleeved on the left side and the right side of the printing roller body (2), two through holes (4) are formed in the left side and the right side of each sleeve (3), the sleeves (3) penetrate through the through holes (4) of the two supporting plates (1), the diameter of each through hole (4) is larger than that of each sleeve (3), and the two supporting plates (1) are the same in size.

3. The printing roller of a printing machine according to claim 1, characterized in that: the left side of female pole (7) and the inside and outside wall on right side link up and open threaded hole, the quantity of nut (12) is two, and two nut (12) link up two threaded holes, the diameter of female pole (7) is greater than the diameter of son pole (8), and the diameter of rigid coupling piece (9) is greater than the diameter of female pole (7) and son pole (8), the height of female pole (7) is less than the height of son pole (8).

4. The printing roller of a printing machine according to claim 1, characterized in that: the surface structure of support frame (13) is the C style of calligraphy, and the quantity of fixed block (15) is two, and the size of fixed block (15) on top is less than the size of bottom fixed block (15), the inside of flange (14) is U style of calligraphy structure.

5. The printing roller of a printing machine according to claim 1, characterized in that: two the top of backup pad (1) is the rigid coupling respectively has two connecting plates (5), two the top of connecting plate (5) has cup jointed roof (6), and the size of two connecting plates (5) is the same, and the height of connecting plate (5) and the highly uniform of backup pad (1), and the length and the width of connecting plate (5) are greater than the length and the width of backup pad (1), and on connecting plate (5) and roof (6) left side perpendicular to a straight line, and the width of roof (6) is greater than the width of connecting plate (5), and the surface texture of two connecting plates (5) and roof (6) is the style of calligraphy structure of falling U.

6. The printing roller of a printing machine according to claim 1, characterized in that: the number of the buckles (16) is a plurality, the lengths of the fixing blocks (9) and the connecting discs (14) are larger than the length of the printing roller body (2), and the width of the connecting discs (14) is larger than the diameter of the printing roller body (2).