CN217258995U

CN217258995U - Printing roller adjusting device of printing machine

Info

Publication number: CN217258995U
Application number: CN202122908469.3U
Authority: CN
Inventors: 刘继军
Original assignee: Shanghai Hanhua Plastic Packaging Products Co ltd
Current assignee: Shanghai Hanhua Plastic Packaging Products Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-08-23
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a printing roller adjusting device of printing machine, including bottom plate, support and cylinder, the support is installed at the top of bottom plate, the slide rail is installed to the top symmetry of bottom plate, the slider is installed to the outside gomphosis of slide rail, the stand is installed at the top of slider, the backup pad is installed at the top of stand, the piston rod is installed at the top that the output of cylinder runs through the support, the fixed column is installed at the top of bottom plate. The utility model discloses a piston rod is installed at the top that the output of cylinder runs through the support, cylinder work makes the piston rod stretch out and drives the connecting seat downstream, realize the regulation to printing roller vertical direction is last, according to the height of the printing piece regulation printing roller of different thickness, the spring has guaranteed steady lift with the simultaneous movement of piston rod, stability when having improved the device use, air-dry the fan and air-dry fast to the printed matter of accomplishing the printing, more favorable condition is provided for subsequent secondary printing, the quality of printing has been guaranteed.

Description

Printing roller adjusting device of printing machine

Technical Field

The utility model relates to a lithography apparatus technical field specifically is a printing roller adjusting device of printing machine.

Background

The printing machine is a machine used for printing characters and images, is common copying equipment in life, and is a technology for transferring ink to the surface of materials such as paper, fabrics, plastics, leather and the like through processes such as plate making, ink applying, pressurizing and the like on original documents such as characters, pictures, photos, anti-counterfeiting and the like, and copying the content of the original documents in batches.

The printing roller adjusting device in the prior art has the following defects:

1. patent document CN209534439U printing roller adjusting device of double-color printing machine "the utility model discloses a printing roller adjusting device of double-color printing machine, the on-line screen storage device comprises a base, two backup pads of fixedly connected with on the base jointly decide to be connected with the fixed plate in the backup pad, the bottom lateral wall fixedly connected with power unit of fixed plate, power unit's lateral wall fixedly connected with connecting plate, coupling mechanism and relative backup pad sliding connection are all passed through at the both ends of connecting plate, the bottom lateral wall of connecting plate is equipped with T type groove, sliding connection has two T type pieces, two in the T type groove the equal fixedly connected with U template of bottom lateral wall of T type piece. The utility model discloses it is rational in infrastructure, not only can go on little fine setting to the printing roller, carrier when adaptation printing guarantees that it can normally carry out printing work, also can carry out horizontal adjustment to the printing roller, increases or reduces the distance between first printing roller and the second printing roller, guarantees that the ink mark on the carrier has enough time to be dried. Although the printing roller adjusting device in the prior art can meet the use requirement of adjusting the printing roller, the installation is more complicated, the printing roller is not convenient to disassemble and replace, and the adjusting process is more complicated.

2. Among the prior art printing roller adjusting device is comparatively limited to the control range of printing roller, and is comparatively inconvenient during the use, and the regulative mode is comparatively single, high-efficient, intelligent inadequately.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printing roller adjusting device of printing machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a printing roller adjusting device of a printing machine comprises a bottom plate, a support and a cylinder, wherein the support is installed at the top of the bottom plate;

the top of the bottom plate is symmetrically provided with slide rails, the slide rails are positioned on the inner side of the support, the outer side of each slide rail is embedded with a slide block, the top of each slide block is provided with an upright post, the top of each upright post is provided with a support plate, the center of each support plate is provided with a through hole in a penetrating manner, and the top of the support is provided with an air cylinder;

the output end of the air cylinder penetrates through the top of the support and is provided with a piston rod, the piston rod penetrates through the inner side of the through hole and is provided with a connecting seat, the top of the bottom plate is provided with a fixing column, and the fixing column is located on the inner side of the sliding rail.

Preferably, a support column is installed at the top of the bottom plate, and an installation column is installed on the inner side of the support column.

Preferably, an observation window is installed on the outer side of the bracket, and a control panel is installed on the outer side of the bracket.

Preferably, an air drying fan is installed on the inner side of the upright post.

Preferably, the spring is installed to the bottom of backup pad, and the spliced pole is installed to the bottom of spring, and the spliced pole is connected with the top of connecting seat.

Preferably, the mounting seat is installed to the inboard of connecting seat, and the inboard of mounting seat is installed the printing roller.

Preferably, a working table is mounted at the top end of the fixed column.

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

1. the utility model discloses an output of cylinder runs through the top of support and installs the piston rod, cylinder work makes the piston rod stretch out and drives the connecting seat and move down, realize the regulation to printing roller vertical direction is last, the height of printing roller is adjusted according to the printing piece of different thickness, the spring has guaranteed steady lift with the simultaneous movement of piston rod, and the both sides atress is even, stability when having improved the device use, error when having reduced the regulation, air-dry the fan and air-dry fast to the printed matter of accomplishing the printing, more favorable condition is provided for subsequent secondary printing, the quality of printing has been guaranteed.

2. The utility model discloses an install the slide rail at the top symmetry of bottom plate, the top at the slide rail is installed to the slider gomphosis, and electronic slide rail operation drives stand and backup pad and removes, realizes directly removing the unstable phenomenon emergence of printing during operation that causes printing to the printing roller to the ascending regulation of printing roller horizontal direction, and has increased the control range of printing roller, satisfies the user demand of different length printing.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional structure of the present invention without a support;

FIG. 3 is a front view of the present invention;

FIG. 4 is a schematic top view of the present invention without a stand;

fig. 5 is a schematic view of the three-dimensional structure of the connection post of the present invention.

In the figure: 1. a base plate; 101. a support post; 102. mounting a column; 2. a support; 201. an observation window; 202. a control panel; 3. a slide rail; 301. a slider; 302. a column; 303. a support plate; 304. a through hole; 305. air drying fan; 4. a cylinder; 401. a piston rod; 402. a spring; 403. connecting columns; 5. a connecting seat; 501. a mounting seat; 502. a printing roller; 6. fixing the column; 601. a work bench.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection or a movable connection, or may be a detachable connection, or may be 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides an embodiment: a printing roller adjusting device of a printing machine;

the first embodiment comprises a base plate 1, a bracket 2 and a control panel 202, wherein a support 101 is arranged on the top of the base plate 1, the support 101 provides support for the printing machine, guarantees the stability during working, the height is increased to be suitable for the position of an operator when the printing device is used, the mounting column 102 is arranged on the inner side of the support column 101, the support 2 is arranged at the top of the bottom plate 1, the observation window 201 is arranged on the outer side of the support 2, the control panel 202 is arranged on the outer side of the support 2, the support strength of the support column 101 is increased by the mounting column 102, the bearing capacity of the support column 101 is stronger, the support 2 protects the printing device, the damage to the operator caused by the abnormal work of the printing machine is avoided, the observation window 201 is convenient for the operator to observe the working state of the printing roller 502 in real time, the adjusting device is adjusted through the control panel 202, so that the intelligent adjustment device is more intelligent, and the labor intensity of operators is reduced.

Referring to fig. 1, 2, 3, 4 and 5, a printing roller adjusting apparatus of a printing machine;

the second embodiment comprises a bottom plate 1, a slide rail 3 and a cylinder 4, wherein the slide rail 3 is symmetrically installed at the top of the bottom plate 1, the slide rail 3 is located at the inner side of a support 2, the bottom plate 1 provides an installation position for the slide rail 3, a slide block 301 is installed at the outer side of the slide rail 3 in an embedded manner, a column 302 is installed at the top of the slide block 301, a support plate 303 is installed at the top of the column 302, a through hole 304 is formed in the center position of the support plate 303 in a penetrating manner, an air drying fan 305 is installed at the inner side of the column 302, the slide block 301 is installed at the top of the slide rail 3 in an embedded manner, the electric slide rail 3 operates to drive the column 302 and the support plate 303 to move, so as to realize the adjustment of the printing roller 502 in the horizontal direction, avoid the unstable phenomenon caused by the direct movement of the printing roller 502 during the printing operation, and increase the adjustment range of the printing roller 502, thereby satisfying the use requirements of printing members with different lengths, and the air drying fan 305 can quickly dry the printed products, more favorable conditions are provided for subsequent secondary printing, the printing quality is ensured, a space is provided for the movement of the piston rod 401 through the through hole 304, the cylinder 4 is installed at the top of the support 2, the piston rod 401 is installed at the top of the support 2, the output end of the cylinder 4 penetrates through the top of the support 2, the spring 402 is installed at the bottom of the support plate 303, the connecting column 403 is installed at the bottom end of the spring 402, the connecting column 403 is connected with the top of the connecting seat 5, the cylinder 4 works to enable the piston rod 401 to stretch out to drive the connecting seat 5 to move downwards, the vertical direction of the printing roller 502 to be adjusted, the height of the printing roller 502 is adjusted according to printing pieces with different thicknesses, the spring 402 and the piston rod 401 move synchronously to ensure stable lifting, the stress on two sides is uniform, and the stability of the device during use is improved.

Referring to fig. 1, 2, 3 and 4, a printing roller adjusting apparatus of a printing machine;

the third embodiment comprises a piston rod 401, a connecting seat 5 and fixing columns 6, wherein the connecting seat 5 is installed on the inner side of the piston rod 401 penetrating through the through hole 304, the piston rod 401 is directly connected with the connecting seat 5 to enable the adjustment of the printing roller 502 in the vertical direction to be faster, a mounting seat 501 is installed on the inner side of the connecting seat 5, the printing roller 502 is installed on the inner side of the mounting seat 501, the connecting seat 5 provides a mounting position for the printing roller 502, and the mounting through the mounting seat 501 enables the printing roller 502 to work more stably, so that the safety performance and the printing quality are improved, the fixing columns 6 are installed on the top of the bottom plate 1 and are located on the inner side of the sliding rails 3, a workbench 601 is installed on the top end of the fixing columns 6, the workbench 601 is used for placing a printing piece, the fixing columns 6 fix and support the workbench 601, and damage to the printing roller 502 caused by the direct friction between the printing roller 502 and the bottom plate 1 is avoided, the service life is prolonged.

The working principle is as follows: when using this device, place the printing on workstation 601 earlier, operating personnel operates control panel 202, look over adjusting device's operating condition through

observation window

201, 3 operation drive stands 302 and backup pad 303 of electronic slide rail are removed, the realization is to the ascending regulation of printing roller 502 horizontal direction, cylinder 4 work makes piston rod 401 stretch out and drives connecting seat 5 downstream, the realization is to the ascending regulation of printing roller 502 vertical direction, spring 402 has guaranteed steady lift with piston rod 401's simultaneous movement, printing roller 502 prints the printing after the position adjustment is accomplished, air-dry fan 305 to accomplish the printed matter of printing air-dry fast, the staff takes out to the printing can, this adjusting device is wider to the control range of printing roller 502, the printing quality is improved, it is more convenient to install and dismantle, provide convenience for operating personnel.

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.

Claims

1. The utility model provides a printing roller adjusting device of printing machine, includes bottom plate (1), support (2) and cylinder (4), its characterized in that: the top of the bottom plate (1) is provided with a bracket (2);

the top of the bottom plate (1) is symmetrically provided with slide rails (3), the slide rails (3) are positioned on the inner side of the support (2), the outer side of the slide rails (3) is embedded with a slide block (301), the top of the slide block (301) is provided with an upright post (302), the top of the upright post (302) is provided with a support plate (303), the center of the support plate (303) is provided with a through hole (304) in a penetrating manner, and the top of the support (2) is provided with a cylinder (4);

the output end of the air cylinder (4) penetrates through the top of the support (2) and is provided with a piston rod (401), the piston rod (401) penetrates through the inner side of the through hole (304) and is provided with a connecting seat (5), the top of the bottom plate (1) is provided with a fixing column (6), and the fixing column (6) is located on the inner side of the sliding rail (3).

2. A printing roller adjustment device of a printing machine according to claim 1, characterized in that: a supporting column (101) is installed at the top of the bottom plate (1), and an installation column (102) is installed on the inner side of the supporting column (101).

3. A printing roller adjustment device of a printing machine according to claim 1, characterized in that: an observation window (201) is installed on the outer side of the support (2), and a control panel (202) is installed on the outer side of the support (2).

4. A printing roller adjustment device of a printing machine according to claim 1, characterized in that: an air drying fan (305) is installed on the inner side of the upright post (302).

5. A printing roller adjustment device of a printing machine according to claim 1, characterized in that: spring (402) is installed to the bottom of backup pad (303), and spliced pole (403) is installed to the bottom of spring (402), and spliced pole (403) are connected with the top of connecting seat (5).

6. A printing roller adjustment device of a printing machine according to claim 1, characterized in that: the printing device is characterized in that a mounting seat (501) is installed on the inner side of the connecting seat (5), and a printing roller (502) is installed on the inner side of the mounting seat (501).

7. A printing roller adjustment device of a printing machine according to claim 1, characterized in that: and a workbench (601) is installed at the top end of the fixed column (6).