CN217514745U

CN217514745U - Adjustable printing roller structure

Info

Publication number: CN217514745U
Application number: CN202123354395.XU
Authority: CN
Inventors: 殷波; 李强
Original assignee: Wuhan Xinjiajie Printing Co ltd
Current assignee: Wuhan Xinjiajie Printing Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-09-30
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to a printing roller structure with adjustable belongs to printing roller technical field, including the mounting bracket, be provided with adjusting part between mounting bracket and first roller and the second roller, adjusting part includes one end and mounting bracket inner chamber wall fixed connection's motor, and motor output shaft department fixed mounting has the transmission shaft, the first gear of outside fixedly connected with and swing joint of transmission shaft have the second gear, the equal fixedly connected with in left side of first roller and second roller respectively with first gear and the gear shaft of second gear meshing, the both ends swing joint of first roller has and second gear and mounting bracket lateral wall swing joint's adjustable shelf. This printing roller structure with adjustable through having set up adjusting part, makes its user can adjust the interval between first roller and the second roller through the handle, has solved the loaded down with trivial details of dismantlement and installation, through the cooperation of toper board with collect the box, makes it collect unnecessary printing ink, has solved polluted environment and ground.

Description

Adjustable printing roller structure

Technical Field

The application relates to the technical field of printing rollers, in particular to an adjustable printing roller structure.

Background

The roller of the printing machine is a core component of the printing machine, the surface smoothness and the geometric accuracy of the roller can have important influence on the quality of printed matters, and particularly when the exquisite printed matters are printed, the integral effect of the printed matters can be reduced by slight errors.

Printing roller on the existing market needs to carry out loaded down with trivial details dismantlement when adjusting the interval between the printing roller, tries etc. many times, adjusts, expends time for a long time, has reduced production efficiency.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides printing roller structure with adjustable possesses advantages such as quick adjustment printing roller interval, has solved printing roller and has adjusted loaded down with trivial details problem.

In order to achieve the above purpose, the present application provides the following technical solutions: the adjustable printing roller structure comprises a mounting rack, a first roller and a second roller are movably connected to the inner side of the mounting rack, the inner side of the mounting rack is movably connected with a conical plate, an adjusting component is arranged between the mounting rack and the first roller and between the mounting rack and the second roller, the adjusting component comprises a motor with one end fixedly connected with the inner cavity wall of the mounting frame, a transmission shaft with one end movably connected with the inner cavity wall of the mounting frame is fixedly arranged at the output shaft of the motor, a first gear and a second gear are fixedly connected with the outer side of the transmission shaft, the left sides of the first roller and the second roller are fixedly connected with gear shafts, one ends of the gear shafts penetrate through the mounting rack and are respectively meshed with the first gear and the second gear, the both ends swing joint of first roller has one end respectively with second gear and mounting bracket lateral wall swing joint's adjustable shelf, the upper surface swing joint of adjustable shelf have one end to run through the mounting bracket and extend to the threaded rod in the outside.

Through adopting above-mentioned technical scheme, can carry out the interval to first roller and second roller.

Furthermore, the inner side of the mounting rack is fixedly provided with connecting blocks positioned on the lower side of the second roller, and the number of the connecting blocks is two.

Through adopting above-mentioned technical scheme, connecting block convenient to detach tapered plate washs.

Furthermore, the outside card of transmission shaft is equipped with the quantity and is two slide rails.

Through adopting above-mentioned technical scheme, make things convenient for the second gear can remove to the regulation interval.

Furthermore, the inner side of the second gear is fixedly connected with a fixing block of which one end is positioned at the inner side of the sliding rail.

Through adopting above-mentioned technical scheme, reduced the frictional force that the second gear slided and produced.

Furthermore, the right end fixedly connected with one end of adjustable shelf is located the inside slider of spout.

By adopting the technical scheme, two sides of the movable frame can move simultaneously.

Furthermore, the movable frame is located the slotted hole inboard, and the left side is located the outside of axis of rotation.

By adopting the technical scheme, the movable frame keeps directional movement, and the direction cannot be changed.

Further, the upper surface of the threaded rod is fixedly connected with a handle.

Through adopting above-mentioned technical scheme, made things convenient for the user to carry out the spacing.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this printing roller structure with adjustable through having set up adjusting part, makes its user can adjust the interval between first roller and the second roller through the handle, makes it adjust conveniently, has solved the loaded down with trivial details of dismantlement and installation, through the cooperation of toper board with collect the box, makes it collect unnecessary printing ink, has solved polluted environment and ground.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic view of the structure of the present application showing the connection of a first roller to a movable frame;

fig. 3 is a schematic cross-sectional view of a second gear according to the present invention.

In the figure: 1. a mounting frame; 11. a slot; 12. a chute; 13. connecting blocks; 2. a first roller; 3. a second roller; 4. an adjustment assembly; 41. a motor; 42. a drive shaft; 421. a slide rail; 43. a first gear; 44. a second gear; 441. a fixed block; 45. a gear shaft; 46. a movable frame; 461. a slider; 47. a threaded rod; 471. a handle; 5. a tapered plate; 51. and (4) collecting the box.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

Referring to fig. 1-3, the adjustable printing roller structure in this embodiment includes an installation frame 1, a first roller 2 and a second roller 3 are movably connected to an inner side of the installation frame 1, the first roller 2 and the second roller 3 are distributed along a vertical direction, a slot 11 located on a left side of the first roller 2 is formed in an inner side of the installation frame 1, two connecting blocks 13 located on a lower side of the second roller 3 are fixedly installed on an inner side of the installation frame 1, the connecting blocks 13 are symmetrically distributed, a sliding groove 12 located on a right side of the first roller 2 is formed in an inner side of the installation frame 1, a tapered plate 5 is slidably connected to an inner side of the installation frame 1, a middle position of the tapered plate 5 is movably connected to a collecting box 51, and an adjusting assembly 4 is arranged between the installation frame 1 and the first roller 2 and the second roller 3.

In this embodiment, the adjusting assembly 4 includes the motor 41 of one end and the fixed connection of mounting bracket 1 inner chamber wall, the motor 41 is located the left side of first roller 2 and second roller 3, motor 41 output shaft department fixed mounting has one end and the transmission shaft 42 of the rotation of mounting bracket 1 inner chamber wall connection, the outside card of transmission shaft 42 is equipped with the quantity and is two slide rails 421, the outside fixedly connected with first gear 43 and the swing joint of transmission shaft 42 have second gear 44, the inboard fixedly connected with one end of second gear 44 is located the inboard fixed block 441 of slide rail 421.

The equal fixedly connected with one end in left side of first roller 2 and second roller 3 runs through mounting bracket 1 and respectively with the gear shaft 45 of first gear 43 and second gear 44 meshing, gear shaft 45 on the first roller 2 is located inside slotted hole 11, the both ends swing joint of first roller 2 has one end respectively with second gear 44 and mounting bracket 1 lateral wall swing joint's adjustable shelf 46, adjustable shelf 46 is located slotted hole 11 inboard, and the left side is located the outside of transmission shaft 42, the right-hand member fixedly connected with one end of adjustable shelf 46 is located the inside slider 461 of spout 12, the upper surface of adjustable shelf 46 rotates and is connected with one end and runs through mounting bracket 1 and extend to the threaded rod 47 in the outside, threaded rod 47 and mounting bracket 1 threaded connection, the last fixed surface of threaded rod 47 is connected with handle 471.

It should be noted that the adjustment assembly, through the cooperation between the second gear 44 and the movable frame 46, enables a user to adjust the distance between the printing rollers, and reduces the need for disassembly.

The working principle of the above embodiment is as follows:

when the user wants to adjust the distance between the printing rollers, the motor 41 is stopped, the handle 471 is rotated to drive the threaded rod 47 to rotate, the movable frame 46 is synchronously driven to move upwards or downwards, the sliding block 461 moves in the sliding chute 12, so that the movable frame 46 drives the first roller 2 to move synchronously, under the drive of the movable frame 46, the position of the second gear 44 is changed, when the distance is adjusted, the motor 41 is started, the transmission shaft 42 drives the first gear 43 to rotate, under the matching of the fixed block 441 and the slide rail 421, the second gear 44 rotates synchronously, and the engaged gear shaft 45 is driven by the first gear 43 and the second gear 44 to rotate the first roller 2 and the second roller 3, through the arranged tapered plate 5, the dropped ink can be collected in the collecting box 51, and waste of the ink and pollution to the environment can be avoided as much as possible.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Printing roller structure with adjustable, including mounting bracket (1), its characterized in that: the inner side of the mounting rack (1) is movably connected with a first roller (2) and a second roller (3), the inner side of the mounting rack (1) is movably connected with a conical plate (5), and an adjusting assembly (4) is arranged between the mounting rack (1) and the first roller (2) and the second roller (3);

the adjusting component (4) comprises a motor (41) with one end fixedly connected with the inner cavity wall of the mounting rack (1), a transmission shaft (42) with one end movably connected with the inner cavity wall of the mounting rack (1) is fixedly installed at the output shaft of the motor (41), a first gear (43) and a second gear (44) are fixedly connected with the outer side of the transmission shaft (42), the left sides of the first roller (2) and the second roller (3) are fixedly connected with gear shafts (45) of which one ends penetrate through the mounting rack (1) and are respectively meshed with the first gear (43) and the second gear (44), the both ends swing joint of first roller (2) has one end respectively with second gear (44) and mounting bracket (1) lateral wall swing joint's adjustable shelf (46), and the upper surface swing joint of adjustable shelf (46) has one end to run through mounting bracket (1) and extend to threaded rod (47) in the outside.

2. The adjustable printing cylinder structure according to claim 1, characterized in that: the inner side of the mounting rack (1) is provided with a slotted hole (11) positioned on the left side of the first roller (2), and the inner side of the mounting rack (1) is provided with a sliding groove (12) positioned on the right side of the first roller (2).

3. The adjustable printing cylinder structure according to claim 1, characterized in that: the inner side of the mounting rack (1) is fixedly provided with connecting blocks (13) positioned on the lower side of the second roller (3), and the number of the connecting blocks (13) is two.

4. The adjustable printing cylinder structure of claim 1, wherein: the outer side of the transmission shaft (42) is clamped with two sliding rails (421).

5. The adjustable printing cylinder structure according to claim 1, characterized in that: and a fixed block (441) with one end positioned at the inner side of the sliding rail (421) is fixedly connected to the inner side of the second gear (44).

6. The adjustable printing cylinder structure of claim 1, wherein: the right end of the movable frame (46) is fixedly connected with a sliding block (461) with one end positioned in the sliding groove (12).

7. The adjustable printing cylinder structure of claim 1, wherein: the movable frame (46) is positioned on the inner side of the slotted hole (11), and the left side of the movable frame is positioned on the outer side of the transmission shaft (42).

8. The adjustable printing cylinder structure of claim 1, wherein: the upper surface of the threaded rod (47) is fixedly connected with a handle (471).