CN213947868U

CN213947868U - Cleaning device for spray head bottom plate of inkjet printer

Info

Publication number: CN213947868U
Application number: CN202022783903.5U
Authority: CN
Inventors: 李亚文; 曾强; 刘红霞; 曾星萌
Original assignee: Luoyang Zhixinxin Plaster Technology Co ltd
Current assignee: Luoyang Zhixinxin Plaster Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-13
Anticipated expiration: 2030-11-26

Abstract

A cleaning device for a spray head bottom plate of an inkjet printer comprises the spray head bottom plate and a mounting frame; the mounting rack is connected in the first sliding grooves at two ends of the nozzle bottom plate in a sliding manner; a threaded rod is arranged in the mounting frame, one end of the threaded rod is rotatably connected with the left side wall of the mounting frame, and the other end of the threaded rod extends to the outside of the mounting frame and is in transmission connection with the output end of a first motor arranged at the top of the outer side of the mounting frame through a belt; a movable box is arranged in the mounting frame, threaded through holes matched with threaded rods are formed in the left side wall and the right side wall of the movable box, and the threaded rods penetrate through the threaded through holes in the movable box; a clamping block is arranged at the top of the movable box, the clamping block is clamped in a second sliding groove at the top of the inner side of the mounting frame, and the second sliding groove is horizontally arranged; a second motor is arranged in the movable box, and the output end of the second motor penetrates through the bottom of the movable box and is fixedly connected with an installation sleeve arranged outside the movable box; the mounting sleeve is detachably connected with a hairbrush; the lower end of the brush is abutted against the bottom of the spray head.

Description

Cleaning device for spray head bottom plate of inkjet printer

Technical Field

The utility model relates to an inkjet printer washs technical field, specifically is a belt cleaning device of inkjet printer shower nozzle bottom plate.

Background

The inkjet printer is a product of a large-scale printer series, printing is not performed, and the definition of a printer is high, but the definition of the inkjet printer which is proposed at present is greatly improved; the inkjet printer uses solvent type or UV curing type ink, wherein the solvent type ink has strong smell and corrosivity, and the ink permeates into the interior of a printing material through corrosion in the printing process, so that an image is not easy to fade, and the inkjet printer has the characteristics of water resistance, ultraviolet resistance, scratch resistance and the like.

The existing inkjet printer often adheres ink and the like on a nozzle base plate of the inkjet printer, so that the nozzle base plate needs to be cleaned frequently, otherwise, the inkjet printer is polluted. The existing cleaning device is only arranged at a fixed position on the inkjet printer, and the positions of the object placing plates on different inkjet printers are highly different, so that when the cleaning device is arranged on other inkjet printers, the cleaning device cannot be used for cleaning higher or lower object placing plates due to the fact that the cleaning device cannot adjust the length, and the application range is small.

The scheme that the brush directly brushes the spray head bottom plate is often adopted in the prior art to clean, firstly, the brush is inconvenient to replace after being worn and torn, secondly, the cleaning effect is not good when the brush is simply used, and the cleaning by adding water can cause the spray head bottom plate to be wet, the work can not be timely, and the work efficiency is delayed. Therefore, we propose a cleaning device for the bottom plate of the spray head of the inkjet printer.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a cleaning device for a nozzle bottom plate of an inkjet printer, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a cleaning device for a spray head bottom plate of an inkjet printer comprises the spray head bottom plate and a mounting frame; the mounting rack is connected in the first sliding grooves at two ends of the nozzle bottom plate in a sliding manner; a threaded rod is arranged in the mounting frame, one end of the threaded rod is rotatably connected with the left side wall of the mounting frame, and the other end of the threaded rod extends to the outside of the mounting frame and is in transmission connection with the output end of a first motor arranged at the top of the outer side of the mounting frame through a belt; a movable box is arranged in the mounting frame, threaded through holes matched with threaded rods are formed in the left side wall and the right side wall of the movable box, and the threaded rods penetrate through the threaded through holes in the movable box; a clamping block is arranged at the top of the movable box, the clamping block is clamped in a second sliding groove at the top of the inner side of the mounting frame, and the second sliding groove is horizontally arranged; a second motor is arranged in the movable box, and the output end of the second motor penetrates through the bottom of the movable box and is fixedly connected with an installation sleeve arranged outside the movable box; the mounting sleeve is detachably connected with a hairbrush; the lower end of the brush is abutted against the bottom plate of the spray head.

Further, an annular water pipe is arranged at the bottom of the outer side of the movable box and surrounds the output end of the second motor, and the annular water pipe is communicated with a water supply system arranged outside the mounting frame through a hose; the lower part of annular water pipe is provided with a plurality of short spray pipes, short spray pipes all set up towards the brush.

Further, the brush comprises a brush head and bristles fixed at the lower end of the brush head; stepped blind holes are formed in two ends of the brush head, clamping heads are accommodated in the stepped blind holes, the depth of each stepped blind hole is larger than the length of each clamping head, one end, close to the side wall of the mounting sleeve, of each clamping head is hemispherical, a spring is arranged between the other end of each clamping head and the bottom of each stepped blind hole, and one hemispherical end of each clamping head can enter and exit the stepped blind hole; the side wall of the mounting sleeve is provided with a plurality of through holes matched with the clamping heads at different heights; when the chuck is pressed and the brush is pulled downwards, the brush can be detached.

Furthermore, the left side wall and the right side wall of the mounting frame are connected with scraping strip assemblies through bolts; the scraping strip assembly comprises a mounting plate connected with the mounting frame and a scraping strip clamped in a third sliding groove at the lower end of the mounting plate; the mounting plate is parallel to the threaded rod, and the third sliding groove is horizontally arranged; the scraping strip is abutted with the spray head bottom plate.

Further, the both sides of mounting bracket are provided with the handle furtherly, the both sides of mounting bracket are provided with the handle.

The utility model has the advantages that:

1. the brush of the utility model can automatically rotate to clean the brush head bottom plate under the driving of the second motor, meanwhile, the first motor can drive the annular water pipe and the brush to move left and right, and the handles are arranged on the two sides of the mounting frame to pull the mounting frame to move back and forth along the nozzle bottom plate, thereby realizing the all-round cleaning of the nozzle bottom plate by the combination of the annular water pipe, the brush and the scraping strip;

2. the utility model discloses be provided with and scrape the strip, after the brush is accomplished the shower nozzle bottom plate clearance, scrape the strip and can in time strike off the waste water that remains on the bottom plate for the drying rate of shower nozzle bottom plate.

3. The utility model discloses a scrape the strip and utilize the bolt fastening, the brush also can be fixed on the co-altitude of installation cover to realized scraping the adjustment of strip and brush height, improved this belt cleaning device's application scope.

4. The utility model discloses a when wearing and tearing appear in the brush hair, only need press two dops, down pull down the brush simultaneously can change the brush hair, new brush head only need press the dop directly to be filled in the installation cover can. Is convenient to use.

Drawings

FIG. 1: the front view of the utility model;

FIG. 2: the utility model discloses a rear view;

FIG. 3: the utility model is a partial enlarged view;

reference numerals: 1-a mounting frame; 2-a water supply system; 3-a nozzle bottom plate; 4-a first motor; 5-a second chute; 6-clamping blocks; 7-moving the cartridge; 8-a threaded rod; 9-mounting a plate; 10-scraping strip; 11-a second motor; 12-an annular water pipe; 13-short nozzle; 14-mounting a sleeve; 15-a through hole; 16-a chuck; 17-a spring; 18-a third runner; 19-a bristle head; 20-bristles; 21-inkjet printer bracket; 22-a first runner; 23-handle.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in fig. 1-3, the cleaning device for the spray head bottom plate of the inkjet printer of the present invention comprises a spray head bottom plate 3 and a mounting frame 1, wherein the mounting frame 1 is slidably connected in first sliding grooves 22 at two ends of the spray head bottom plate 3, and handles 23 are arranged at two sides of the mounting frame 1; therefore, the mounting frame can be driven to move back and forth on the nozzle bottom plate along the first sliding groove by pulling the handle;

a threaded rod 8 is arranged in the mounting frame 1, one end of the threaded rod 8 is rotatably connected with the left side wall of the mounting frame 1, and the other end of the threaded rod 8 extends to the outside of the mounting frame 1 and is in transmission connection with the output end of a first motor 4 arranged at the top of the outer side of the mounting frame 1 through a belt; a movable box 7 is arranged in the mounting frame 1, threaded through holes matched with threaded rods 8 are formed in the left side wall and the right side wall of the movable box 7, and the threaded rods 8 penetrate through the threaded through holes in the movable box 7; a clamping block is arranged at the top of the movable box 7, the clamping block is clamped in a second sliding groove 5 at the top of the inner side of the mounting frame 1, and the second sliding groove 5 is horizontally arranged; a second motor 11 is arranged inside the movable box 7, and the output end of the second motor 11 penetrates through the bottom of the movable box 7 and is fixedly connected with an installation sleeve 14 arranged outside the movable box 7; the mounting sleeve 14 is detachably connected with a brush; the lower end of the hairbrush is abutted against the nozzle bottom plate 3. Above-mentioned setting, when first motor rotated, can drive and remove the box and remove along the threaded rod and remove, the brush can remove about on the shower nozzle bottom plate promptly, is provided with the second motor in addition, when the second motor rotated, can drive brush horizontal rotation, that is to say, when the brush removed about on the shower nozzle bottom plate, the rotation that can not stop simultaneously has strengthened the clearance effect of brush.

An annular water pipe 12 is arranged at the bottom of the outer side of the movable box 7 around the output end of the second motor 11, and the annular water pipe 12 is communicated with a water supply system arranged outside the mounting rack 1 through a hose; the lower part of annular water pipe 12 is provided with a plurality of short spray pipes 13, short spray pipes 13 all set up towards the brush. Because the annular water pipe is arranged at the bottom of the movable box, when the brush moves, the annular water pipe also moves along with the brush, namely when the brush moves, the short spray pipe can move along with the brush and continuously spray water around the brush. The cleaning capability of the brush to the nozzle bottom plate is facilitated.

The brush comprises a brush head 19 and bristles 20 fixed at the lower end of the brush head 19; stepped blind holes are formed in two ends of the brush head 19, clamping heads 16 are accommodated in the stepped blind holes, one end, close to the side wall of the mounting sleeve 14, of each clamping head 16 is hemispherical, a spring 17 is arranged between the other end of each clamping head 16 and the bottom of each stepped blind hole, and one hemispherical end of each clamping head 16 can enter and exit the stepped blind hole; the side wall of the mounting sleeve 14 is provided with a plurality of through holes 15 matched with the clamping heads 16 at different heights; when the cartridge 16 is pressed and the brush is pulled downward, the brush can be removed. And the through holes at different positions are arranged, so that the height of the hairbrush can be conveniently adjusted.

The left side wall and the right side wall of the mounting rack 1 are connected with scraping strip assemblies through bolts; the scraping strip assembly comprises a mounting plate 9 connected with the mounting frame 1 and a scraping strip 10 clamped in a third sliding groove 18 at the lower end of the mounting plate 9; the mounting plate 9 is parallel to the threaded rod 8, and the third sliding groove 18 is horizontally arranged; the scraping strip 10 is abutted to the spray head bottom plate 3, and an included angle between the scraping strip 10 and the spray head bottom plate 3 is 70 degrees. Be provided with the scraping strip, the scraping strip follows the brush and removes, consequently when the brush washs the back, the scraping strip can be directly strike off the below of shower nozzle bottom plate with waste water on the shower nozzle bottom plate, has accelerated the drying rate of shower nozzle bottom plate.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims

1. The utility model provides a belt cleaning device of inkjet printer shower nozzle bottom plate, includes shower nozzle bottom plate (3), mounting bracket (1), its characterized in that: the mounting rack (1) is connected in a sliding way in first sliding grooves (22) at two ends of the nozzle bottom plate (3); a threaded rod (8) is arranged in the mounting rack (1), one end of the threaded rod (8) is rotatably connected with the left side wall of the mounting rack (1), and the other end of the threaded rod extends to the outside of the mounting rack (1) and is in transmission connection with the output end of a first motor (4) arranged at the top of the outer side of the mounting rack (1) through a belt; a movable box (7) is arranged in the mounting frame (1), threaded through holes matched with threaded rods (8) are formed in the left side wall and the right side wall of the movable box (7), and the threaded rods (8) penetrate through the threaded through holes in the movable box (7); a clamping block is arranged at the top of the movable box (7), the clamping block is clamped in a second sliding groove (5) at the top of the inner side of the mounting frame (1), and the second sliding groove (5) is horizontally arranged; a second motor (11) is arranged in the movable box (7), and the output end of the second motor (11) penetrates through the bottom of the movable box (7) and is fixedly connected with a mounting sleeve (14) arranged outside the movable box (7); the mounting sleeve (14) is detachably connected with a hairbrush; the lower end of the brush is abutted against the nozzle bottom plate (3).

2. The cleaning device for the nozzle base plate of the inkjet printer according to claim 1, wherein: an annular water pipe (12) is arranged at the bottom of the outer side of the movable box (7) around the output end of the second motor (11), and the annular water pipe (12) is communicated with a water supply system arranged outside the mounting rack (1) through a hose; the lower part of annular water pipe (12) is provided with a plurality of short spray pipes (13), short spray pipes (13) all set up towards the brush.

3. The cleaning device for the nozzle base plate of the inkjet printer according to claim 1, wherein: the hairbrush comprises a hairbrush head (19) and bristles (20) fixed at the lower end of the hairbrush head (19); stepped blind holes are formed in two ends of the brush head (19), a clamping head (16) is accommodated in each stepped blind hole, one end, close to the side wall of the mounting sleeve (14), of each clamping head (16) is hemispherical, a spring (17) is arranged between the other end of each clamping head (16) and the bottom of each stepped blind hole, and one hemispherical end of each clamping head (16) can enter and exit the stepped blind hole; the side wall of the mounting sleeve (14) is provided with a plurality of through holes (15) matched with the clamping heads (16) at different heights; when the chuck (16) is pressed and the brush is pulled downward, the brush can be removed.

4. The cleaning device for the nozzle base plate of the inkjet printer according to claim 1, wherein: the left side wall and the right side wall of the mounting rack (1) are connected with scraping strip assemblies through bolts; the scraping strip assembly comprises a mounting plate (9) connected with the mounting frame (1) and a scraping strip (10) clamped in a third sliding groove (18) at the lower end of the mounting plate (9); the mounting plate (9) is parallel to the threaded rod (8), and the third sliding chute (18) is horizontally arranged; the scraping strip (10) is abutted against the spray head bottom plate (3).

5. The cleaning device for the nozzle base plate of the inkjet printer according to claim 1, wherein: handles (23) are arranged on two sides of the mounting rack (1).