CN223147955U

CN223147955U - Quick assembly type wallboard for printing machine

Info

Publication number: CN223147955U
Application number: CN202422572420.9U
Authority: CN
Inventors: 莫永祺
Original assignee: Zhejiang Hualong Machinery Group Co ltd
Current assignee: Zhejiang Hualong Machinery Group Co ltd
Priority date: 2024-10-24
Filing date: 2024-10-24
Publication date: 2025-07-25
Anticipated expiration: 2034-10-24

Abstract

The utility model relates to the technical field of printers, in particular to a quick assembly type wallboard for a printer, which comprises a fixed base, wherein two sides of the upper end of the fixed base are movably provided with a movable seat, the upper end of the movable seat is fixedly provided with a wallboard, the surface of the wallboard is provided with a mounting groove, two sides of the inner wall of the mounting groove are movably provided with adjusting screws, the two adjusting screws are in transmission connection with each other through a transmission chain wheel and a transmission chain, the inside of the mounting groove is movably provided with a mounting plate, two ends of the mounting plate are movably sleeved on the surface of the adjusting screw, a user rotates a rotating toothed ring, the rotating toothed ring drives a plurality of mounting screw sleeves to synchronously rotate through a mounting gear, and the mounting screw sleeves move along the surface of the mounting screw bolts, so that the mounting screw sleeves can be pulled out from the surface of the mounting screw bolts, and the mounting sleeve is convenient to replace.

Description

Quick assembly type wallboard for printing machine

Technical Field

The utility model relates to an assembled wallboard, in particular to a quick assembled wallboard for a printing machine, and belongs to the technical field of printing machines.

Background

The modern printer is generally made up of mechanisms such as loading, inking, impression, paper feeding, etc., its working principle is that the characters and pictures to be printed are made into printing plates first, load onto the printer, then apply the ink to the place with characters and pictures on the printing plates by manpower or printer, then transfer to the paper or other printing stock directly or indirectly, thus duplicate the identical printed matter of the printing plate, invention and development of the printer, have important effects on the propagation of human civilization and culture, one of the main parts of the printer while the printer wallboard, its design, processing and assembly all directly influence the precision and printing performance of the whole printer, will produce great influence on the stability and reliability of the printer;

Through the search, a printer wallboard convenient to adjust is disclosed, which comprises a machine body, wherein the inside of the machine body is a cavity, a lead screw is arranged in the machine body through a bearing, a sliding block is arranged on the lead screw, the sliding rod arranged in the machine body penetrates through the sliding block, a sliding groove is formed in the upper surface of the machine body, the sliding plate is arranged on the upper surface of the machine body, the sliding block is connected with the sliding plate through a connecting piece, and the connecting piece is positioned in the sliding groove;

The current printing machine wallboard is fixed on machinery more, at the in-process of using, can't be with printing roller quick fixed on two wallboards, the mounting hole on the wallboard moreover, along with printing roller's use, the wearing and tearing are serious, can't change the mounting hole.

Accordingly, there is a need for improvements in existing quick-fit wallboard for printers to address the above-described problems.

Disclosure of utility model

The utility model aims to provide a quick assembly type wallboard for a printer, which can solve the problems that the traditional wallboard for the printer is fixed on a machine, a printing roller cannot be quickly fixed on two wallboards in the using process, and mounting holes on the wallboards are severely worn along with the use of the printing roller and cannot be replaced.

In order to achieve the aim, the quick assembly type wallboard for the printer comprises a fixed base, wherein two sides of the upper end of the fixed base are movably provided with movable seats, the upper ends of the movable seats are fixedly provided with wallboards, the surfaces of the wallboards are provided with mounting grooves, two sides of the inner walls of the mounting grooves are movably provided with adjusting screws, the two adjusting screws are in transmission connection with each other through a transmission chain wheel and a transmission chain, the inside of the mounting groove is movably provided with a mounting plate, two ends of the mounting plate are movably sleeved on the surfaces of the adjusting screws, the middle of the mounting plate is provided with an assembly groove, the inside of the assembly groove is movably penetrated with a mounting sleeve, and a connecting structure is arranged between the mounting sleeve and the mounting plate.

Preferably, the both sides of fixed base upper end all are provided with the slip rail, remove seat and slip rail sliding connection, the removal groove has been seted up on the surface of fixed base.

Preferably, the double-thread screws are rotatably arranged on two sides of the inside of the fixed base, the two double-thread screws are in transmission connection with each other through a transmission chain wheel and a transmission chain, the two ends of each double-thread screw are sleeved with a movable threaded sleeve, the upper end of each movable threaded sleeve is fixedly provided with a movable block, the upper end of each movable block penetrates through a movable groove and is fixedly connected with a movable seat, one side of the fixed base is fixedly provided with a driving motor, and the output end of each driving motor is in transmission connection with one double-thread screw.

Preferably, the upper end of the wallboard is provided with an adjusting groove, the upper end of the adjusting screw rod is movably inserted into the adjusting groove, the upper end of the adjusting groove is movably inserted with an adjusting sleeve, the adjusting sleeve is movably sleeved at the upper end of the adjusting screw rod, and a supporting spring is arranged between the adjusting sleeve and the adjusting screw rod.

Preferably, a limiting gear ring is fixedly arranged at the upper end inside the adjusting groove, a limiting gear is arranged at the lower end of the adjusting sleeve, and the limiting gear is clamped with the limiting gear ring.

Preferably, both sides of the upper end of the adjusting screw are provided with sliding grooves, both sides of the lower end inside the adjusting sleeve are provided with sliding blocks, and the sliding blocks are in sliding connection with the sliding grooves.

Preferably, the connecting structure comprises a mounting ring, the mounting ring is fixedly arranged at one end of the mounting sleeve, the mounting ring is attached to one side of the mounting plate, the surface of the mounting ring is uniformly rotated to be provided with a mounting screw sleeve, and the mounting screw sleeve is internally penetrated with a mounting bolt connected with the mounting plate.

Preferably, a mounting gear is arranged on the outer side of the mounting screw sleeve, a rotating toothed ring is rotatably mounted on one side of the mounting ring, and the rotating toothed ring is meshed with the mounting gear.

The utility model has at least the following beneficial effects:

1. According to the utility model, the driving motor drives one of the double-thread screws, the two double-thread screws synchronously rotate under the action of the driving chain wheel and the driving chain, the moving screw sleeves at the two ends of the double-thread screw move along the surfaces of the double-thread screws in opposite or opposite directions, the moving screw sleeve drives the moving seat to move along the sliding rail through the moving block, the distance between the two wallboards is adjusted, the assembly of the printing roller is facilitated, and meanwhile, the assembly of the printing roller with different lengths is also facilitated.

2. According to the utility model, a user rotates the rotary toothed ring, the rotary toothed ring drives the plurality of mounting screw sleeves to synchronously rotate through the mounting gear, and the mounting screw sleeves move along the surface of the mounting bolts, so that the mounting screw sleeves can be pulled out from the surfaces of the mounting bolts, the mounting sleeves can be pulled out from the inside of the mounting plates, and the mounting sleeves are convenient to replace.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:

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

FIG. 2 is a schematic view of the semi-cutaway bottom structure of the present utility model;

FIG. 3 is a schematic view of a half-section of a wallboard of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

FIG. 5 is a schematic view of a half-section of a mounting sleeve of the present utility model;

fig. 6 is an enlarged view of fig. 5B according to the present utility model.

In the figure, 1, a fixed base, 2, a movable seat, 3, a wallboard, 4, a sliding rail, 5, a mounting groove, 6, a mounting plate, 7, a driving motor, 8, a double-thread screw, 9, a movable screw sleeve, 10, a mounting sleeve, 11, an adjusting screw, 12, an adjusting groove, 13, a limiting gear ring, 14, an adjusting sleeve, 15, a limiting gear, 16, a supporting spring, 17, a mounting groove, 18, a mounting ring, 19, a mounting bolt, 20, a mounting screw sleeve, 21, a mounting gear, 22 and a rotating toothed ring.

Detailed Description

The following detailed description of embodiments of the present application will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present application can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.

As shown in fig. 1 to 3, the quick assembly wallboard 3 for a printing machine provided by the embodiment comprises a fixed base 1, wherein two sides of the upper end of the fixed base 1 are movably provided with a movable seat 2, the upper end of the movable seat 2 is fixedly provided with the wallboard 3, two sides of the upper end of the fixed base 1 are provided with sliding rails 4, the movable seat 2 is in sliding connection with the sliding rails 4, the surface of the fixed base 1 is provided with a movable groove, two sides inside the fixed base 1 are rotatably provided with double-thread screws 8, the two double-thread screws 8 are in transmission connection with each other through a transmission chain wheel and a transmission chain, two ends of each double-thread screw 8 are sleeved with a movable screw sleeve 9, the upper end of each movable screw sleeve 9 is fixedly provided with a movable block, the upper end of each movable block penetrates through the movable groove and is fixedly connected with the movable seat 2, one side of the fixed base 1 is fixedly provided with a driving motor 7, and the output end of the driving motor 7 is in transmission connection with one double-thread screw 8;

According to the utility model, the driving motor 7 drives one double-thread screw rod 8, the two double-thread screw rods 8 synchronously rotate under the action of the driving chain wheel and the driving chain, the moving screw sleeves 9 at the two ends of the double-thread screw rod 8 move along the surfaces of the double-thread screw rods in opposite directions, the moving screw sleeves 9 drive the moving seat 2 to move along the sliding rail 4 through the moving block, the distance between the two wallboards 3 is adjusted, the assembly of printing rollers is facilitated, and meanwhile, the assembly of printing rollers with different lengths is also facilitated.

As shown in fig. 3 and 4, the quick assembly wallboard 3 for a printing machine provided in this embodiment is characterized in that an installation groove 5 is formed in the surface of the wallboard 3, adjusting screws 11 are movably installed on two sides of the inner wall of the installation groove 5, two adjusting screws 11 are in transmission connection with each other through a transmission sprocket and a transmission chain, an installation plate 6 is movably installed in the installation groove 5, two ends of the installation plate 6 are movably sleeved on the surface of the adjusting screws 11, an adjusting groove 12 is formed in the upper end of the wallboard 3, the upper end of the adjusting screws 11 is movably inserted in the adjusting groove 12, an adjusting sleeve 14 is movably inserted in the upper end of the adjusting screws 12, a supporting spring 16 is arranged between the adjusting sleeve 14 and the adjusting screws 11, a limiting gear 13 is fixedly installed at the upper end of the inside of the adjusting groove 12, a limiting gear 15 is installed at the lower end of the adjusting sleeve 14 and is in clamping connection with the limiting gear 13, sliding grooves are formed in two sides of the upper end of the adjusting screws 11, sliding blocks are arranged at two sides of the lower end of the inside of the adjusting sleeve 14, and the sliding blocks are in sliding connection with the sliding grooves;

according to the utility model, a user presses down the adjusting sleeve 14, the adjusting sleeve 14 moves downwards along the adjusting screw 11 to compress the supporting spring 16, the adjusting sleeve 14 drives the limiting gear 15 to move and separate from the limiting gear ring 13, so that the adjusting sleeve 14 can drive the adjusting screw 11 to rotate through the sliding block and the sliding groove, the two adjusting screws 11 synchronously rotate under the action of the driving chain wheel and the driving chain, the mounting plate 6 moves in the mounting groove 5 under the action of the threads, the height of the printing roller is convenient to adjust, after adjustment, the adjusting sleeve 14 returns to the original position under the action of the supporting spring 16, and the limiting gear 15 is clamped with the limiting gear ring 13, so that the position of the mounting plate 6 is stably fixed.

As shown in fig. 5 and 6, in the quick assembly wallboard 3 for a printing machine provided by the embodiment, an assembly groove 17 is formed in the middle of a mounting plate 6, a mounting sleeve 10 is movably inserted in the assembly groove 17, a connecting structure is arranged between the mounting sleeve 10 and the mounting plate 6, the connecting structure comprises a mounting ring 18, the mounting ring 18 is fixedly mounted at one end of the mounting sleeve 10, the mounting ring 18 is attached to one side of the mounting plate 6, a mounting screw sleeve 20 is uniformly rotatably mounted on the surface of the mounting ring 18, a mounting bolt 19 connected with the mounting plate 6 penetrates through the inside of the mounting screw sleeve 20, a mounting gear 21 is arranged on the outer side of the mounting screw sleeve 20, a rotary toothed ring 22 is rotatably mounted on one side of the mounting ring 18, and the rotary toothed ring 22 is meshed with the mounting gear 21;

in the utility model, a user rotates the rotary toothed ring 22, the rotary toothed ring 22 drives the plurality of mounting screw sleeves 20 to synchronously rotate through the mounting gear 21, and the mounting screw sleeves 20 move along the surface of the mounting bolts 19, so that the mounting screw sleeves 20 can be pulled out from the surface of the mounting bolts 19, the mounting sleeve 10 can be pulled out from the inside of the mounting plate 6, and the mounting sleeve 10 is convenient to replace.

Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art can solve the technical problem within a certain error range, substantially achieving the technical effect.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product or system. Without further limitation, an element defined by the phrase "comprising one of the elements" does not exclude the presence of additional identical elements in a commodity or system comprising the element.

While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims

1. The quick assembly type wallboard for the printer comprises a fixed base (1) and is characterized in that two sides of the upper end of the fixed base (1) are movably provided with a movable seat (2), the upper end of the movable seat (2) is fixedly provided with a wallboard (3), the surface of the wallboard (3) is provided with a mounting groove (5), two sides of the inner wall of the mounting groove (5) are movably provided with adjusting screws (11), the two adjusting screws (11) are in transmission connection with each other through a transmission chain wheel and a transmission chain, the mounting plate (6) is movably arranged in the mounting groove (5), two ends of the mounting plate (6) are movably sleeved on the surface of the adjusting screws (11), an assembling groove (17) is formed in the middle of the mounting plate (6), an assembling sleeve (10) is movably inserted in the assembling groove (17), and a connecting structure is arranged between the assembling sleeve (10) and the mounting plate (6).

2. The quick assembly wallboard for a printer according to claim 1, wherein the two sides of the upper end of the fixed base (1) are respectively provided with a sliding rail (4), the movable seat (2) is in sliding connection with the sliding rails (4), and the surface of the fixed base (1) is provided with a movable groove.

3. The quick assembly type wallboard for a printer is characterized in that double-thread screws (8) are rotatably arranged on two sides of the inside of the fixed base (1), the two double-thread screws (8) are in transmission connection with each other through a transmission chain wheel and a transmission chain, moving screw sleeves (9) are sleeved at two ends of each double-thread screw (8), a moving block is fixedly arranged at the upper end of each moving screw sleeve (9), the upper end of each moving block penetrates through a moving groove and is fixedly connected with the corresponding moving seat (2), a driving motor (7) is fixedly arranged on one side of the fixed base (1), and the output end of each driving motor (7) is in transmission connection with one double-thread screw (8).

4. The quick assembly type wallboard for a printer according to claim 1, wherein an adjusting groove (12) is formed in the upper end of the wallboard (3), the upper end of the adjusting screw (11) is movably inserted into the adjusting groove (12), an adjusting sleeve (14) is movably inserted into the upper end of the adjusting groove (12), the adjusting sleeve (14) is movably sleeved at the upper end of the adjusting screw (11), and a supporting spring (16) is arranged between the adjusting sleeve (14) and the adjusting screw (11).

5. The quick assembly wallboard for a printer according to claim 4, wherein a limiting gear ring (13) is fixed at the upper end inside the adjusting groove (12), a limiting gear (15) is mounted at the lower end of the adjusting sleeve (14), and the limiting gear (15) is clamped with the limiting gear ring (13).

6. The quick assembly wallboard for a printer according to claim 5, wherein sliding grooves are formed in two sides of the upper end of the adjusting screw (11), sliding blocks are arranged on two sides of the lower end inside the adjusting sleeve (14), and the sliding blocks are in sliding connection with the sliding grooves.

7. The quick assembly type wallboard for a printing machine according to claim 1, wherein the connecting structure comprises a mounting ring (18), the mounting ring (18) is fixedly mounted at one end of the mounting sleeve (10), the mounting ring (18) is attached to one side of the mounting plate (6), a mounting screw sleeve (20) is uniformly rotatably mounted on the surface of the mounting ring (18), and a mounting bolt (19) connected with the mounting plate (6) penetrates through the mounting screw sleeve (20).

8. A quick assembly wallboard for a printer according to claim 7, wherein a mounting gear (21) is provided on the outer side of the mounting screw sleeve (20), a rotating toothed ring (22) is rotatably mounted on one side of the mounting ring (18), and the rotating toothed ring (22) is meshed with the mounting gear (21).