CN221392623U

CN221392623U - Regulating roller for gravure printing of environment-friendly decorative paper

Info

Publication number: CN221392623U
Application number: CN202420121398.3U
Authority: CN
Inventors: 徐俊斌; 纪道伟; 胡飞帆
Original assignee: Zhejiang Bisheng New Materials Co ltd
Current assignee: Zhejiang Bisheng New Materials Co ltd
Priority date: 2024-01-18
Filing date: 2024-01-18
Publication date: 2024-07-23
Anticipated expiration: 2034-01-18

Abstract

The utility model discloses an environment-friendly regulating roller for intaglio printing of decorative paper, which belongs to the technical field of intaglio printing of decorative paper and comprises a printing machine main body, wherein an intaglio printing roller is arranged on the printing machine main body, a press roller is arranged above the intaglio printing roller, a supporting frame is fixedly arranged on the printing machine main body, the supporting frame consists of a first substrate and a supporting plate, the two supporting plates are symmetrically arranged at the left end and the right end of the first substrate, a driving device is arranged on the first substrate and consists of a first motor and a screw rod, the screw rod is fixedly arranged on an output shaft of the first motor, and the height of the press roller can be regulated by arranging the supporting frame, the driving device and the regulating frame and simultaneously arranging the press roller on the regulating frame, so that the printing machine can print decorative paper with different thicknesses, and the phenomenon that the press roller inclines does not occur.

Description

Regulating roller for gravure printing of environment-friendly decorative paper

Technical Field

The utility model relates to the technical field of decoration paper printing, in particular to an environment-friendly regulating roller for decoration paper gravure printing.

Background

A gravure printing press is a printing press characterized in that a gravure plate is used as a printing plate. Gravure printing machines can print various materials such as paper, plastic, metal, etc., and thus are widely used in the packaging, printing, decorating, etc. industries. In the current patent application of application number CN202223375288.X, a regulating roll for environmental protection decoration paper gravure printing is proposed, though through setting up regulating device and adjusting the position of compression roller, the convenience is all printed to the decoration paper body of different thickness, the user can start first motor, first motor rotates and drives threaded rod surface screw sleeve and remove, and then drive screw sleeve lateral wall fixed connection's second motor and compression roller and adjust the position, make things convenient for the device to use, but it is adjusted the compression roller through two sets of adjusting device, the structure is comparatively complicated, two first motors on its two sets of adjusting device do not set up synchronizer simultaneously, thereby make two first motors on it be difficult to realize synchronous operation, and then two threaded rods on its two sets of adjusting device are difficult to synchronous rotation, finally be difficult to realize the synchronous adjustment of compression roller both sides, easily make the compression roller produce the slope, and then make the compression roller be difficult to effectively work, consequently, need improve it.

Disclosure of utility model

The utility model mainly aims to provide an environment-friendly regulating roller for decorating gravure printing, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides an environment-friendly decorative paper dancer roll for intaglio printing, includes the printing machine main part, install the gravure printing roller in the printing machine main part, the compression roller is installed to the top of gravure printing roller, fixed mounting has the support frame in the printing machine main part, the support frame comprises base plate and backup pad, the backup pad has two and symmetrical mounting at the left and right sides both ends of base plate, install drive arrangement on the base plate, drive arrangement comprises motor and lead screw, lead screw fixed mounting is on the output shaft of motor, install the alignment jig on support frame and the drive arrangement, the compression roller rotates to be installed on the alignment jig, the alignment jig comprises No. two base plates, connecting rod and installation piece, the connecting rod has two and symmetrical fixed mounting at the lower extreme of No. two base plates, the installation piece has two and respectively fixed mounting at the lower extreme of two connecting rods.

Preferably, the compression roller is rotatably arranged on the two mounting blocks, one end of the compression roller is fixedly connected with a second motor, and the second motor is simultaneously and fixedly arranged at the outer end of one of the mounting blocks.

Preferably, the supporting plate on the supporting frame is fixedly connected with the printing machine main body, a guide rail groove is formed in the supporting plate, the guide rail groove penetrates the inside and the outside of the supporting plate, a through hole is formed in the upper end of the supporting plate, and the through hole is mutually communicated with the guide rail groove.

Preferably, a motor on the driving device is fixedly arranged at the lower end of the first substrate, and the screw rod upwards penetrates through the first substrate.

Preferably, the second substrate on the adjusting frame is located above the supporting frame, a screw hole is formed in the second substrate, and the second substrate is mounted on the screw rod through the screw hole.

Preferably, the installation block on the adjusting frame is movably installed in the guide rail groove, and the connecting rod is movably installed in the through hole.

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

Through setting up support frame, drive arrangement and alignment jig, install the compression roller on the alignment jig simultaneously, can realize carrying out altitude mixture control to the compression roller to make this printer can carry out the printing to the decorative paper of different thickness, and can not appear the compression roller and produce the phenomenon of slope, this structure is also comparatively simple simultaneously, can effectively reduce user use cost, finally makes the practicality of this printer better.

Drawings

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

FIG. 2 is an enlarged view of the utility model at A of FIG. 1;

FIG. 3 is a schematic view of the structure of the support frame and the driving device of the present utility model;

Fig. 4 is a schematic structural view of the press roller and the regulating frame of the present utility model.

In the figure: 1. a printer body; 2. gravure printing roller; 3. a press roller; 4. a support frame; 5. a driving device; 6. an adjusting frame; 7. a first substrate; 8. a support plate; 9. a guide rail groove; 10. a through hole; 11. a motor I; 12. a screw rod; 13. a second substrate; 14. a screw hole; 15. a connecting rod; 16. a mounting block; 17. and a motor II.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1, 2, 3 and 4, an environment-friendly regulating roller for intaglio printing of decorative papers comprises a printing machine main body 1, wherein an intaglio printing roller 2 is installed on the printing machine main body 1, a press roller 3 is installed above the intaglio printing roller 2, the press roller 3 is rotatably installed on two installation blocks 16, one end of the press roller 3 is fixedly connected with a second motor 17, and the second motor 17 is fixedly installed at the outer end of one of the installation blocks 16.

Referring to fig. 1, 2, 3 and 4, a support frame 4 is fixedly mounted on a printing machine main body 1, the support frame 4 is composed of a first substrate 7 and a support plate 8, the support plate 8 is provided with two support plates which are symmetrically mounted at the left end and the right end of the first substrate 7, a driving device 5 is mounted on the first substrate 7, the driving device 5 is composed of a first motor 11 and a screw rod 12, the screw rod 12 is fixedly mounted on an output shaft of the first motor 11, an adjusting frame 6 is mounted on the support frame 4 and the driving device 5, a press roller 3 is rotatably mounted on the adjusting frame 6, the adjusting frame 6 is composed of a second substrate 13, a connecting rod 15 and a mounting block 16, the connecting rod 15 is provided with two support plates which are symmetrically and fixedly mounted at the lower ends of the second substrate 13, the mounting block 16 is provided with two support plates which are respectively fixedly mounted at the lower ends of the two connecting rods 15, the support plate 8 on the support frame 4 is fixedly connected with the printing machine main body 1, a guide rail groove 9 is formed in the support plate 8, the guide rail groove 9 penetrates the inside and the outside of the supporting plate 8, the upper end of the supporting plate 8 is provided with a through hole 10, the through hole 10 is communicated with the guide rail groove 9, a first motor 11 on the driving device 5 is fixedly arranged at the lower end of a first base plate 7, a screw rod 12 upwards penetrates through the first base plate 7, a second base plate 13 on the adjusting frame 6 is positioned above the supporting frame 4, a screw hole 14 is formed in the second base plate 13, the second base plate 13 is arranged on the screw rod 12 through the screw hole 14, a mounting block 16 on the adjusting frame 6 is movably arranged in the guide rail groove 9, a connecting rod 15 is movably arranged in the through hole 10, the supporting frame 4, the driving device 5 and the adjusting frame 6 are arranged, and meanwhile, the press roller 3 is arranged on the adjusting frame 6, so that the height of the press roller 3 can be adjusted, the printer can print decorative papers with different thicknesses, and the phenomenon that the press roller 3 tilts does not occur, meanwhile, the structure is simple, the use cost of a user can be effectively reduced, and finally the practicability of the printing machine is good.

The utility model relates to an environment-friendly regulating roller for intaglio printing of decorative paper, which can regulate the distance between an intaglio printing roller 2 and a pressing roller 3 according to the thickness of decorative paper to be printed when in use, so that the distance between the intaglio printing roller 2 and the pressing roller 3 is matched with the thickness of decorative paper, and the method for regulating the distance between the intaglio printing roller 2 and the pressing roller 3 is that a first motor 11 on a driving device 5 can be started to drive a screw rod 12 to rotate, a regulating frame 6 arranged on the regulating frame can drive the pressing roller 3 to move up and down on a supporting frame 4 along with the rotation of the screw rod 12, when the distance between the intaglio printing roller 2 and the pressing roller 3 is proper, the first motor 11 on the driving device 5 is stopped, then the decorative paper can be put between the intaglio printing roller 2 and the pressing roller 3 for printing, and in the printing process, the second motor 17 can drive the pressing roller 3 to rotate, and meanwhile, the intaglio printing roller 2 can be driven by a motor on a main body 1 of a printer, so that the decorative paper can be printed and conveyed.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or that equivalents may be substituted for part of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an environment-friendly decorative paper dancer roll for intaglio printing, includes printing machine main part (1), install gravure printing roller (2) on printing machine main part (1), compression roller (3) are installed to the top of gravure printing roller (2), its characterized in that: the printing machine comprises a printing machine main body (1), wherein a supporting frame (4) is fixedly installed on the printing machine main body (1), the supporting frame (4) is composed of a first base plate (7) and a supporting plate (8), the supporting plate (8) is provided with two symmetrically installed left and right ends of the first base plate (7), a driving device (5) is installed on the first base plate (7), the driving device (5) is composed of a first motor (11) and a screw rod (12), the screw rod (12) is fixedly installed on an output shaft of the first motor (11), an adjusting frame (6) is installed on the supporting frame (4) and the driving device (5), the pressing roller (3) is rotatably installed on the adjusting frame (6), the adjusting frame (6) is composed of a second base plate (13), a connecting rod (15) and an installing block (16), and the connecting rod (15) is provided with two symmetrically and fixedly installed at the lower ends of the second base plate (13), and the installing block (16) is fixedly installed at the lower ends of the two connecting rods (15).

2. An environmentally friendly decorative gravure printing dancer roll as claimed in claim 1, wherein: the compression roller (3) is rotatably mounted on two mounting blocks (16), one end of the compression roller (3) is fixedly connected with a second motor (17), and the second motor (17) is fixedly mounted at the outer end of one of the mounting blocks (16) at the same time.

3. An environmentally friendly decorative gravure printing dancer roll as claimed in claim 2, wherein: the supporting plate (8) on the supporting frame (4) is fixedly connected with the printing machine main body (1), a guide rail groove (9) is formed in the supporting plate (8), the guide rail groove (9) penetrates the supporting plate (8) inside and outside, a through hole (10) is formed in the upper end of the supporting plate (8), and the through hole (10) is mutually communicated with the guide rail groove (9).

4. An environmentally friendly decorative gravure printing dancer roll according to claim 3, wherein: the first motor (11) on the driving device (5) is fixedly arranged at the lower end of the first base plate (7), and the screw rod (12) upwards penetrates through the first base plate (7).

5. An environmentally friendly decorative gravure printing dancer roll as claimed in claim 4, wherein: the second substrate (13) on the adjusting frame (6) is located above the supporting frame (4), a screw hole (14) is formed in the second substrate (13), and the second substrate (13) is installed on the screw rod (12) through the screw hole (14).

6. An environmentally friendly decorative gravure printing dancer roll as claimed in claim 5, wherein: the installation block (16) on the adjusting frame (6) is movably installed in the guide rail groove (9), and the connecting rod (15) is movably installed in the through hole (10).