CN213734147U

CN213734147U - Cleaning device for 2D printing equipment nozzle

Info

Publication number: CN213734147U
Application number: CN202022077327.2U
Authority: CN
Inventors: 葛立军; 霍子微; 苏小营; 马军
Original assignee: Shouguang Luli Wood Inc
Current assignee: Shouguang Luli Wood Inc
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-07-20
Anticipated expiration: 2030-09-21

Abstract

The utility model belongs to the technical field of the 2D printer, concretely relates to belt cleaning device of 2D printing apparatus shower nozzle, including wasing the case, the top lateral wall fixedly connected with end cover of washing case, the fixed slot has been seted up to the upside lateral wall of end cover, the bottom lateral wall of fixed slot runs through the lateral wall of end cover and has seted up the purge orifice, the outside lateral wall fixedly connected with communicating pipe of washing case, the inboard lateral wall fixedly connected with china ink pump of washing case, the drainage end and the communicating pipe of china ink pump are linked together, the other end of communicating pipe is located the upper end setting of purge orifice, the other end sliding connection of communicating pipe has the removal pipe, the inboard lateral wall fixedly connected with support frame of removal pipe, the intermediate position of support frame is equipped with the support ring, the inboard lateral wall sliding connection of support ring has the carriage release lever. The utility model provides a belt cleaning device of 2D printing apparatus shower nozzle washes the shower nozzle inner wall through communicating pipe with the washing liquid through the china ink pump, and the cleaning brush is scrubbed the shower nozzle inner wall, is convenient for detach the printing ink of adhesion.

Description

Cleaning device for 2D printing equipment nozzle

Technical Field

The utility model belongs to the technical field of the 2D printer, concretely relates to belt cleaning device of 2D printing apparatus shower nozzle.

Background

After the printing machine is used for a long time, a large amount of ink or sludge can be attached to the printing nozzle, if the printing nozzle is not cleaned, the printing quality can be influenced, but when the printing nozzle is cleaned, the printing nozzle is often cleaned only by cleaning liquid because the ink is adhered to the inner wall of the printing nozzle, and the printing nozzle cannot be used continuously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a belt cleaning device of 2D printing apparatus shower nozzle to solve on the existing market that above-mentioned background art provided because printing ink adheres to on the inner wall of shower nozzle, only wash the sanitization that can not be complete with the washing liquid, lead to the unable problem that continues to use of shower nozzle.

In order to achieve the technical purpose, the utility model adopts the technical scheme that:

a cleaning device for a 2D printing equipment nozzle comprises a cleaning box, wherein an end cover is fixedly connected to the side wall of the top of the cleaning box, a fixing groove is formed in the side wall of the upper side of the end cover, a cleaning hole is formed in the side wall, penetrating through the side wall of the end cover, of the bottom of the fixing groove, a communicating pipe is fixedly connected to the side wall of the outer side of the cleaning box, an ink pump is fixedly connected to the side wall of the inner side of the cleaning box, the drainage end of the ink pump is communicated with the communicating pipe, the other end of the communicating pipe is located at the upper end of the cleaning hole, a moving pipe is slidably connected to the other end of the communicating pipe, a support frame is fixedly connected to the side wall of the inner side of the moving pipe, a support ring is arranged at the middle position of the support frame, a moving rod is slidably connected to the side wall of the support ring, a spring is sleeved on the side wall of the outer side of the moving rod, and a check ring is fixedly connected to one end of the moving rod, the one end of spring and the lateral wall fixed connection of retaining ring, the other end of spring with the upside lateral wall fixed connection of support frame, the carriage release lever is kept away from the other end lateral wall fixedly connected with cleaning brush of retaining ring, the cleaning brush is close to the upside lateral wall fixedly connected with push pedal of support frame, the china ink pump is connected with the external power supply electricity.

As an improvement, the inner side wall of the cleaning box is fixedly connected with a filter plate, and the filter plate is positioned on one side wall of the cleaning hole.

As an improvement, a water outlet is formed in the side wall, close to the ink pump, of the cleaning box, and a sealing plug is inserted into the side wall, on the inner side, of the water outlet.

As an improvement, the lateral wall of the lower end of the moving pipe is fixedly connected with a sucker, and the other end of the moving pipe, which is far away from the sucker, is provided with a sealing ring.

As a modification, the sum of the lengths of the moving bar and the washing brush is smaller than the length of the moving tube.

Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:

the utility model provides a belt cleaning device of 2D printing apparatus shower nozzle, through the china ink pump, communicating pipe, the fixed slot, the setting of subassembly such as purge orifice and filter, will treat abluent shower nozzle to place in the fixed slot, the lower extreme that makes the shower nozzle is inserted and is located the purge orifice, after the shower nozzle is fixed to be accomplished, the pipe is removed in the pulling, make the sucking disc that removes pipe lower extreme fixed connection adsorb in the china ink end that advances of shower nozzle, start the china ink pump, the washing liquid that the china ink pump will wash the incasement carries the removal through communicating pipe, because the china ink end that advances of removal pipe and shower nozzle is linked together, the washing liquid will wash the shower nozzle inner wall, the washing liquid that washes flows to the washing case in the shower nozzle, because the setting of filter, will make used washing liquid filter, be convenient for used repeatedly, resources are saved.

Through the arrangement of the moving pipe, the supporting frame, the cleaning brush, the moving rod, the spring, the push plate and other components, when cleaning liquid flows in the moving pipe, the pressure of the cleaning liquid pushes the push plate to move towards the water outlet end of the moving pipe, so that the cleaning brush extends into the spray head, and the cleaning brush continuously cleans the inner wall of the spray head along with the flow of the cleaning liquid, so that ink adhered to the inner wall of the spray head can be conveniently cleaned; after the cleaning is finished, the cleaning brush is retracted into the moving pipe again under the action of the elastic force of the spring, so that the cleaning brush is prevented from being polluted by the outside, and the cleaning brush is convenient to protect.

Drawings

Fig. 1 is a schematic structural view of a cleaning device for a 2D printing apparatus nozzle provided by the present invention;

fig. 2 is a schematic cross-sectional structural view of a cleaning device for a 2D printing apparatus nozzle provided by the present invention;

fig. 3 is a schematic structural view of a moving pipe of a cleaning device for a 2D printing apparatus nozzle provided by the present invention;

fig. 4 is a schematic sectional view of a moving pipe of a cleaning device for a 2D printing apparatus nozzle provided by the present invention;

wherein: 1-cleaning the tank; 2-end cap; 3-cleaning holes; 4, fixing the groove; 5-sealing plug; 6-water outlet; 7-communicating pipe; 8-moving the tube; 9-a sucker; 10-an ink pump; 11-a filter plate; 12-cleaning brushes; 13-a support frame; 14-a push plate; 15-moving the rod; 16-a spring; 17-a retainer ring.

Detailed Description

The present invention will be further described with reference to the following detailed description and accompanying drawings. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

As shown in figures 1-4 together, a cleaning device for a 2D printing equipment nozzle comprises a cleaning box 1, wherein a filter plate 11 is fixedly connected to the inner side wall of the cleaning box 1, and the filter plate 11 is arranged on one side wall of a cleaning hole 3, so that the used cleaning liquid can be conveniently filtered, and the utilization rate is improved.

Wash case 1 and be close to one side lateral wall of ink pump 10 and seted up outlet 6, the inboard lateral wall of outlet 6 is inserted and is equipped with sealing plug 5, be convenient for change the washing liquid, wash the top lateral wall fixedly connected with end cover 2 of case 1, fixed slot 4 has been seted up to the upside lateral wall of end cover 2, the bottom lateral wall of fixed slot 4 runs through the lateral wall of end cover 2 and has seted up cleaning hole 3, wash the outside lateral wall fixedly connected with communicating pipe 7 of case 1, wash the inboard lateral wall fixedly connected with ink pump 10 of case 1, the drainage end and the communicating pipe 7 of ink pump 10 are linked together.

The other end of communicating pipe 7 is located the upper end setting of purge orifice 3, and the other end sliding connection of communicating pipe 7 has removal pipe 8, removes 8 lower extreme lateral walls fixedly connected with sucking discs 9 of pipe, is convenient for to be linked together the ink inlet that removes pipe 8 and shower nozzle, and the other end that removes pipe 8 and keeps away from sucking discs 9 is equipped with the sealing washer, prevents the leakage of washing liquid.

A support frame 13 is fixedly connected to the inner side wall of the moving tube 8, a support ring is arranged at the middle position of the support frame 13, a moving rod 15 is slidably connected to the inner side wall of the support ring, the sum of the lengths of the moving rod 15 and the cleaning brush 12 is less than the length of the moving tube 8, so that the cleaning brush 12 can be conveniently retracted into the moving tube 8, a spring 16 is sleeved on the outer side wall of the moving rod 15, a retaining ring 17 is fixedly connected to one end of the moving rod 15, one end of the spring 16 is fixedly connected to the side wall of the retaining ring 17, the other end of the spring 16 is fixedly connected to the upper side wall of the support frame 13, the other end of the moving rod 15, which is far away from the retaining ring 17, a push plate 14 is fixedly connected to the upper side wall of the cleaning brush 12, the ink pump 10 is electrically connected to an external power supply, and the specific connection mode and the working principle of a plurality of electrical components are well known in the art, will not be described in detail herein.

In the embodiment, a nozzle to be cleaned is placed in the fixed groove 4, the lower end of the nozzle is inserted into the cleaning hole 3, after the nozzle is fixed, the movable pipe 8 is pulled, the sucker 9 fixedly connected with the lower end of the movable pipe 8 is adsorbed at the ink inlet end of the nozzle, the ink pump 10 is started, the cleaning liquid in the cleaning box 1 is conveyed into the movable pipe 8 by the ink pump 10 through the communicating pipe 7, the inner wall of the nozzle is cleaned by the cleaning liquid due to the communication between the movable pipe 8 and the ink inlet end of the nozzle, the cleaned cleaning liquid flows into the cleaning box 1 from the nozzle, and the used cleaning liquid is filtered due to the arrangement of the filter plate 11, so that the nozzle is convenient to reuse and saves resources; when the cleaning liquid flows in the moving pipe 8, the pressure of the cleaning liquid pushes the push plate 14 to move towards the water outlet end of the moving pipe 8, so that the cleaning brush 12 extends into the spray head, and along with the flow of the cleaning liquid, the cleaning brush 12 continuously brushes the inner wall of the spray head, thereby being convenient for cleaning away the ink adhered to the inner wall of the spray head; after the washing is completed, the washing brush 12 is retracted into the moving tube 8 again by the elastic force of the spring 16, thereby preventing the washing brush 12 from being contaminated from the outside and facilitating the protection of the washing brush 12.

The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A cleaning device for a 2D printing equipment nozzle comprises a cleaning box and is characterized in that an end cover is fixedly connected to the side wall of the top of the cleaning box, a fixing groove is formed in the side wall of the upper side of the end cover, a cleaning hole is formed in the side wall of the bottom of the fixing groove, which penetrates through the side wall of the end cover, a communicating pipe is fixedly connected to the side wall of the outer side of the cleaning box, an ink pump is fixedly connected to the side wall of the inner side of the cleaning box, the drainage end of the ink pump is communicated with the communicating pipe, the other end of the communicating pipe is arranged at the upper end of the cleaning hole, a moving pipe is slidably connected to the other end of the communicating pipe, a support frame is fixedly connected to the side wall of the inner side of the moving pipe, a support ring is arranged at the middle position of the support frame, a moving rod is slidably connected to the side wall of the support ring, a spring is sleeved on the side wall of the outer side of the moving rod, and a retainer ring is fixedly connected to one end of the moving rod, the one end of spring and the lateral wall fixed connection of retaining ring, the other end of spring with the upside lateral wall fixed connection of support frame, the carriage release lever is kept away from the other end lateral wall fixedly connected with cleaning brush of retaining ring, the cleaning brush is close to the upside lateral wall fixedly connected with push pedal of support frame, the china ink pump is connected with the external power supply electricity.

2. The cleaning device for the spray head of the 2D printing equipment according to claim 1, wherein a filter plate is fixedly connected to the inner side wall of the cleaning box, and the filter plate is positioned on one side wall of the cleaning hole.

3. The cleaning device for the spray head of the 2D printing equipment according to claim 1, wherein a drainage port is formed in one side wall of the cleaning box close to the ink pump, and a sealing plug is inserted into the inner side wall of the drainage port.

4. The cleaning device for the spray head of the 2D printing equipment according to claim 1, wherein a suction cup is fixedly connected to the side wall of the lower end of the moving pipe, and a sealing ring is arranged at the other end of the moving pipe, which is far away from the suction cup.

5. The cleaning device for the spray head of the 2D printing equipment according to claim 1, wherein the sum of the lengths of the moving rod and the cleaning brush is smaller than the length of the moving pipe.