CN219295027U

CN219295027U - Moisturizing and maintaining device for spray head of printing machine

Info

Publication number: CN219295027U
Application number: CN202222984122.1U
Authority: CN
Inventors: 李建荣
Original assignee: Qingdao Shihua Printing Co ltd
Current assignee: Qingdao Shihua Printing Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-07-04
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a spray head moisturizing and maintaining device for a printing machine, which comprises a machine body and a spray head, wherein a groove is formed in the side wall of the machine body, a threaded rod is rotatably arranged in the groove, a nut is arranged on the outer wall of the threaded rod through a limiting mechanism, a connecting block connected with the nut is arranged on the side of the machine body, a shield and a connecting plate corresponding to the spray head are arranged below the machine body, the connecting block is connected with the connecting plate through a telescopic mechanism, the shield is connected with the connecting plate through the connecting mechanism, a motor is arranged on the connecting plate, and the motor is connected with the shield through a rotating mechanism. According to the utility model, through arranging the components such as the protective cover, the moisturizing sleeve, the fixing mechanism, the connecting plate, the connecting mechanism, the motor, the rotating mechanism and the like, the moisturizing operation of the spray head can be realized by means of the moisturizing sleeve which can be conveniently and quickly detached from the protective cover for replacement, and the moisturizing effect can be ensured by rotating relative to the spray head under the action of the motor.

Description

Moisturizing and maintaining device for spray head of printing machine

Technical Field

The utility model relates to the technical field of printers, in particular to a moisturizing and maintaining device for a spray head of a printer.

Background

The printer is a machine for printing characters and images, and the modern printer generally consists of mechanisms such as plate filling, inking, embossing, paper feeding (including folding) and the like, and the working principle of the printer is as follows: the characters and images to be printed are first made into printing plate, then mounted on a printer, then ink is applied to the places where the characters and images are on the printing plate by means of manual or printer, and then directly or indirectly transferred onto paper or other printing stock (such as textile, metal plate, plastic, leather, wood plate, glass and ceramic), so that the same printed matter as the printing plate can be reproduced.

When the printer is used, the ink stays in the air for a long time and is easy to dry and solidify, the ink after drying and solidifying can cause great negative influence on the next printing, however, the traditional printer is not provided with a device for moisturizing the spray heads, the dry and solid ink needs to be manually treated, and the process is very complicated, so that the spray head moisturizing maintenance device for the printer needs to be redesigned for the problem.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a moisturizing maintenance device for a spray head of a printing machine, which can realize moisturizing operation of the spray head by means of a moisturizing sleeve which can be conveniently detached from the protective cover for replacement through arranging the protective cover, the moisturizing sleeve, a fixing mechanism, a connecting plate, a connecting mechanism, a motor, a rotating mechanism and other components, and can rotate relative to the spray head under the action of the motor, so that the moisturizing effect is ensured.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a device is maintained with shower nozzle moisturizing to printing machine, includes organism and shower nozzle, the organism lateral wall is equipped with the recess, the recess internal rotation is equipped with the threaded rod, the threaded rod outer wall is equipped with the nut through restriction mechanism, the organism side is equipped with the connecting block of being connected with the nut, the organism below is equipped with guard shield and the linking board that corresponds with the shower nozzle, the connecting block passes through telescopic machanism and links up the board and is connected, the guard shield passes through linking mechanism and links up the board and is connected, be equipped with the motor on the linking board, the motor passes through slewing mechanism and is connected with the guard shield, be equipped with the cover of moisturizing that corresponds with the shower nozzle through fixed establishment in the guard shield.

Preferably, the telescopic mechanism comprises a telescopic rod fixedly connected with the connecting block, and the tail end of the telescopic rod is fixedly connected with the connecting plate.

Preferably, the linking mechanism comprises a limiting ring fixedly arranged on the outer wall of the protective cover, a limiting groove matched with the limiting ring is formed in the side wall of the linking plate, and the vertical section of the limiting ring and the limiting groove is L-shaped.

Preferably, the rotating mechanism comprises a rotating cavity which is arranged in the connecting plate and communicated with the limiting groove, a gear is rotationally arranged on the inner bottom wall of the rotating cavity, a gear ring meshed with the gear is arranged on the outer wall of the limiting ring, and the output shaft of the motor extends into the rotating cavity and is connected with the gear.

Preferably, the fixing mechanism comprises a mounting block fixedly connected with the outer wall of the moisturizing sleeve, a fixing block matched with the mounting block is fixedly arranged on the outer wall of the protective cover, and the mounting block is connected with the fixing block through a fixing bolt.

Preferably, the bottom wall of the machine body is fixedly provided with a clamping block, and the shape of the clamping block is the same as that of the spray head.

The utility model has the beneficial effects that:

1. through setting up the subassembly such as guard shield, cover that moisturizes, fixed establishment, joint board, linking mechanism, motor and slewing mechanism, can realize the operation of moisturizing to the shower nozzle with the help of can conveniently dismantle the cover that moisturizes that changes with the guard shield, and can rotate for the shower nozzle under the effect of motor, guarantee the effect of moisturizing.

2. Through setting up threaded rod, telescopic machanism and block, can drive the subassembly such as guard shield and moisturizing cover with the help of components such as threaded rod and remove the regulation realization and the joint of block, avoid moisturizing cover leak adhesion dust outward.

Drawings

Fig. 1 is a schematic structural diagram of a moisturizing and maintaining device for a spray head of a printing machine according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure of the telescopic rod and the connector plate.

In the figure: 1 machine body, 2 grooves, 3 threaded rods, 4 nuts, 5 connecting blocks, 6 telescopic rods, 7 connecting plates, 8 motors, 9 shields, 10 limiting rings, 11 gear rings and 12 moisturizing sleeves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a moisturizing and maintaining device for a spray head of a printing machine comprises a machine body 1 and the spray head, wherein a groove 2 is formed in the side wall of the machine body 1, a threaded rod 3 is rotationally arranged in the groove 2, a nut 4 is arranged on the outer wall of the threaded rod 3 through a limiting mechanism, a connecting block 5 connected with the nut 4 is arranged on the side of the machine body 1, a shield 9 and a connecting plate 7 corresponding to the spray head are arranged below the machine body 1, the connecting block 5 is connected with the connecting plate 7 through a telescopic mechanism, the telescopic mechanism comprises a telescopic rod 6 fixedly connected with the connecting block 5, the tail end of a telescopic end of the telescopic rod 6 is fixedly connected with the connecting plate 7, and the telescopic rod 6 can drive components such as the connecting plate 7 and the shield 9 to vertically move.

The guard shield 9 is connected with the joint board 7 through linking mechanism, links up the spacing ring 10 that the mechanism includes fixed setting at guard shield 9 outer wall, and joint board 7 lateral wall is equipped with spacing ring 10 complex spacing groove, and spacing ring 10 is L shape with spacing groove vertical section drawing, and L shape has spacing function, avoids guard shield 9 to break away from with joint board 7.

Be equipped with motor 8 on the joint board 7, motor 8 passes through rotary mechanism and is connected with guard shield 9, rotary mechanism including setting up the rotation chamber with spacing groove intercommunication in joint board 7, the rotation of bottom wall is equipped with the gear in the rotation chamber, spacing ring 10 outer wall is equipped with the ring gear 11 with gear engagement, motor 8 output shaft extends to the rotation intracavity and is connected with the gear, motor 8 can drive gear normal running fit ring gear 11 (tooth sets up at the arc outer wall) drive guard shield 9 etc. subassembly and rotate for the shower nozzle, guarantee the maintenance effect of moisturizing to the shower nozzle.

The inside of the protective cover 9 is provided with the moisturizing sleeve 12 corresponding to the spray head through the fixing mechanism, the fixing mechanism comprises a mounting block fixedly connected with the outer wall of the moisturizing sleeve 12, the outer wall of the protective cover 9 is fixedly provided with a fixing block matched with the mounting block, the mounting block is connected with the fixing block through a fixing bolt, and the moisturizing sleeve 12 is conveniently detached relative to the protective cover 9 by means of the fixing bolt, so that replacement, cleaning and the like are facilitated.

The bottom wall of the machine body 1 is fixedly provided with a clamping block, the shape of the clamping block is the same as that of the spray head, and the clamping block has the function of preventing the moisture-preserving sleeve 12 from being exposed and adhered with dust when the protective cover 9 and the moisture-preserving sleeve 12 are not used.

When the utility model is used, in an initial state, the shield 9 and the moisturizing sleeve 12 are clamped with the clamping block, then the telescopic rod 6 (electric) stretches to drive the components such as the connecting plate 7, the shield 9 and the like to vertically move and separate from the clamping block, then the threaded rod 3 positioned in the groove 2 can be driven to rotate by a power device, the power device can be a common micro motor and the like, the connection of the power device and the threaded rod 3 is the prior art, in the scheme, no trace is performed, the nut 4 outside the threaded rod 3 can move to the position right below a spray head when the threaded rod 3 rotates, then the telescopic rod 6 shortens to drive the shield 9 and the moisturizing sleeve 12 to clamp into the spray head in a treatment motion, then the motor 8 is started, and the motor 8 can drive the components such as the gear to rotate to drive the shield 9 and the like to rotate relative to the spray head by a gear rotating fit with the gear ring 11 (the gear is arranged on the arc-shaped outer wall), so that moisturizing maintenance effect of the spray head is ensured.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a device is maintained with shower nozzle moisturizing to printing machine, includes organism (1) and shower nozzle, its characterized in that, organism (1) lateral wall is equipped with recess (2), recess (2) internal rotation is equipped with threaded rod (3), threaded rod (3) outer wall is equipped with nut (4) through restriction mechanism, organism (1) side is equipped with connecting block (5) that are connected with nut (4), organism (1) below is equipped with guard shield (9) and link up plate (7) that correspond with the shower nozzle, connecting block (5) are connected with link up plate (7) through telescopic machanism, guard shield (9) are connected with link up plate (7) through linking mechanism, be equipped with motor (8) on link up plate (7), motor (8) are connected with guard shield (9) through rotary mechanism, be equipped with in guard shield (9) through fixed establishment with shower nozzle corresponding cover (12) moisturizing.

2. The spray head moisturizing maintenance device for the printing machine according to claim 1, wherein the telescopic mechanism comprises a telescopic rod (6) fixedly connected with the connecting block (5), and the tail end of the telescopic rod (6) is fixedly connected with the connecting plate (7).

3. The moisturizing maintenance device for the spray head of the printing machine according to claim 2, wherein the connecting mechanism comprises a limiting ring (10) fixedly arranged on the outer wall of the protective cover (9), limiting grooves matched with the limiting ring (10) are formed in the side wall of the connecting plate (7), and the limiting ring (10) and the limiting grooves are in L shapes in vertical section.

4. A moisturizing maintenance device for a spray head of a printing machine according to claim 3, wherein the rotating mechanism comprises a rotating cavity which is arranged in the connecting plate (7) and communicated with the limiting groove, a gear is rotatably arranged on the inner bottom wall of the rotating cavity, a gear ring (11) meshed with the gear is arranged on the outer wall of the limiting ring (10), and an output shaft of the motor (8) extends into the rotating cavity and is connected with the gear.

5. The spray head moisturizing maintenance device for the printing machine according to claim 4, wherein the fixing mechanism comprises a mounting block fixedly connected with the outer wall of the moisturizing sleeve (12), a fixing block matched with the mounting block is fixedly arranged on the outer wall of the protective cover (9), and the mounting block is connected with the fixing block through a fixing bolt.

6. The moisturizing maintenance device for the spray heads of the printing machine according to claim 5, wherein the bottom wall of the machine body (1) is fixedly provided with a clamping block, and the shape of the clamping block is the same as that of the spray heads.