CN218986118U - Spray head of ink-jet printer - Google Patents

Abstract

The utility model discloses a spray head of an ink-jet printer, which comprises a mounting box and further comprises a printing nozzle, wherein the printing nozzle is clamped at the bottom end of the mounting box, the mounting box is clamped with a second through connecting pipe of the printer nozzle through a first through connecting pipe, the mounting structure is separated from the nozzle in a clamping manner, the mounting structure is convenient to assemble and disassemble during maintenance in the daily use process, and the maintenance efficiency is improved.

Description

Spray head of ink-jet printer

Technical Field

The utility model relates to the technical field of ink-jet printing, in particular to a nozzle of an ink-jet printer.

Background

In the ink jet printing, the jet of the ink line is split and then ink drops are formed through the vibration of a crystal oscillator rod, then the ink drops pass through different electric quantities on a charging electrode, the charged ink drops enter an electric field to deflect under the action of an electric field force, the electric quantity of each ink drop is different, the deflection positions are different, dot matrix characters or patterns are formed, and the uncharged ink drops enter a recovery tube.

The nozzle of the traditional ink-jet printer is generally connected with the pulley by erecting a clamping structure at the top end of the nozzle; however, the prior art has the following disadvantages: when the prior art is used for replacing the spray head of the printer, when the connection between the spray head and the ink box pipeline is disconnected, ink is easy to leak, so that the ink is smeared in the printer and around the printer, the maintenance work is increased, and the spray head is required to be cleaned.

Disclosure of Invention

The utility model mainly aims to provide a spray head of an ink-jet printer, which is convenient for controlling the position of ink leakage, reduces the work of cleaning the ink, further improves the maintenance efficiency and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a shower nozzle of inkjet printer, includes the mounting box, still includes the printing nozzle, mounting box bottom joint has the printing nozzle, the mounting box carries out the joint through the second link up the connecting pipe of first link up pipe and printer nozzle, makes mounting structure and nozzle separation through the mode of joint, makes things convenient for the dismouting when convenient for it to maintain in daily use, improves maintenance efficiency.

Further, the first through connecting pipe has been seted up to the department placed in the middle of mounting box bottom, just the both sides that first through connecting pipe bottom is relative are fixed mounting respectively has the joint spare, print nozzle top department fixed mounting that placed in the middle has the second to link up the connecting pipe, just the joint groove that agrees with mutually with the joint spare has been seted up respectively to the both sides that the second link up connecting pipe bottom is relative, the junction periphery that second link up connecting pipe bottom and print nozzle is provided with fixed draw-in groove, and fixed draw-in groove fixed connection in print nozzle's top, link up the connecting pipe through first and second and carry out the joint fixedly with print nozzle with the mode of joint for mounting structure and shower nozzle are convenient to be dismantled, and the seepage of ink when maintaining is reduced as far as possible, the convenient position of controlling the ink seepage reduces the work of clearance ink, further improves the efficiency of maintaining.

Further, the center of first link pipe has seted up the ink delivery mouth, the feed inlet has been seted up at the center of second link pipe, the inside joint of fixed draw-in groove has the location grating, carries the ink to shower nozzle department through ink delivery mouth and feed inlet.

Further, the side walls on two sides of the installation box are respectively provided with an installation clamping piece which is used for being clamped on the pulley, and the middle part of the top ends of the side walls on two sides of the installation box is provided with an installation clamping groove which is used for being clamped, and the installation clamping pieces and the installation clamping grooves are used for being respectively clamped with the pulley.

Further, an ink inlet for externally connecting ink is formed in the side wall of one side of the mounting box, and the mounting box is connected with the ink box through the ink inlet.

Compared with the prior art, the utility model has the following beneficial effects:

1. the first through connecting pipe and the second through connecting pipe are connected in a clamping mode to be installed and fixed with the printing nozzle in a clamping mode, so that the installation structure and the spray head are convenient to detach, leakage of ink during maintenance is reduced as much as possible, the position of the leakage of the ink is conveniently controlled, the work of cleaning the ink is reduced, and the maintenance efficiency is further improved.

2. The mounting structure is separated from the nozzle in a clamping manner, so that the mounting structure is convenient to assemble and disassemble in the daily use process, and the maintenance efficiency is improved.

Drawings

Fig. 1 is a schematic diagram showing the overall structure of a nozzle of an ink jet printer according to the present utility model.

Fig. 2 is a schematic diagram showing a disassembled structure of a nozzle of an inkjet printer according to the present utility model.

Fig. 3 is a schematic view of a through connection pipe of a nozzle of an inkjet printer according to the present utility model.

In the figure: 1. a mounting box; 2. printing a nozzle; 3. a first through connection pipe; 4. a clamping piece; 5. a second through connection pipe; 6. a clamping groove; 7. a fixing slot; 8. an ink delivery port; 9. a feed inlet; 10. positioning the grating; 11. an ink inlet; 12. installing a clamping piece; 13. and (5) installing a clamping groove.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 and 2, a shower nozzle of inkjet printer, including mounting box 1, still including printing nozzle 2, mounting box 1 bottom joint has printing nozzle 2, and mounting box 1 carries out the joint through first through connecting pipe 3 and the second through connecting pipe 5 of printer nozzle, makes mounting structure and nozzle separation through the mode of joint, and convenient dismouting when convenient maintaining it in daily in-process that uses improves maintenance efficiency.

As shown in fig. 1 and 3, the first through connecting pipe 3 is provided at the middle of the bottom end of the mounting box 1, and the clamping pieces 4 are respectively and fixedly installed at two opposite sides of the bottom end of the first through connecting pipe 3, the second through connecting pipe 5 is fixedly installed at the middle of the top end of the printing nozzle 2, and the clamping grooves 6 matched with the clamping pieces 4 are respectively provided at two opposite sides of the bottom end of the second through connecting pipe 5, the fixing clamping grooves 7 are provided at the periphery of the connection part of the bottom end of the second through connecting pipe 5 and the printing nozzle 2, the fixing clamping grooves 7 are fixedly connected to the top end of the printing nozzle 2, the ink conveying port 8 is provided at the center of the first through connecting pipe 3, the feed inlet 9 is provided at the center of the second through connecting pipe 5, the positioning grating 10 is clamped inside the fixing clamping grooves 7, the mounting and the printing nozzle 2 are clamped and fixed in a clamping manner through the first through connecting pipe 3 and the second through connecting pipe 5 in a clamping manner, the mounting structure and the printing nozzle 2 are convenient to detach, the mounting structure and the nozzle as much as possible, the leakage is reduced, the control position of the ink is convenient to maintain, the ink is further convenient to clean, and the efficiency is further improved, and the efficiency of the maintenance is improved.

As shown in fig. 1, the side walls at two sides of the mounting box 1 are respectively provided with a mounting clamping piece 12 which is used for being clamped on the pulley, a mounting clamping groove 13 which is used for being clamped is formed in the middle of the top ends of the side walls at two sides of the mounting box 1, the side wall at one side of the mounting box 1 is provided with an ink inlet 11 which is used for externally connecting ink, the ink inlet 11 is connected with the ink box, and the mounting clamping piece 12 and the mounting clamping groove 13 are respectively clamped with the pulley.

During operation, through the installation fastener 12 with install draw-in groove 13 with install box 1 and coaster looks joint, come to fix install box 1 and coaster mutually, install printing nozzle 2 joint on install box 1 afterwards, carry out the joint through the joint groove 6 that the second link pipe 5 both sides were seted up and the joint piece 4 of first link pipe 3 bottom fixed connection, make things convenient for the dismouting of install box 1 and printing nozzle 2, fix location grating 10 through fixed draw-in groove 7, make printing nozzle 2 be connected with the printing etc. system of printer, come the inking pipeline of external ink horn through inlet 11, pass on the inking pipeline that sets up in feed inlet 9 through the pipeline of installing box 1 inside and pass inking 8 threaded connection, make when dismantling printing nozzle 2, pipeline in the installation box 1 is through twining on automatic rolling runner, make things convenient for stretching a distance, make things convenient for dismantling alone printing nozzle 2 and overhaul and maintain.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides an inkjet printer's shower nozzle, includes mounting box (1), still includes printing nozzle (2), its characterized in that, mounting box (1) bottom joint has printing nozzle (2), mounting box (1) carry out the joint through first through connecting pipe (3) and printer nozzle's second through connecting pipe (5).

2. A nozzle of an ink jet printer according to claim 1, wherein: the utility model discloses a printing nozzle, including installation box (1), printing nozzle (2), mounting box (1), second link up connecting pipe (5), joint groove (6) that agrees with joint piece (4) have been seted up respectively to the department in the middle of installation box (1) bottom, just the opposite both sides of first link up connecting pipe (3) bottom are fixed mounting respectively has joint piece (4), printing nozzle (2) are fixed connection in the top of printing nozzle (2) in joint periphery of second link up connecting pipe (5) bottom and printing nozzle (2) are provided with fixed slot (7), and fixed slot (7).

3. A nozzle of an ink jet printer according to claim 2, wherein: the center of first link pipe (3) has seted up ink delivery mouth (8), feed inlet (9) have been seted up at the center of second link pipe (5), the inside joint of fixed draw-in groove (7) has positioning grating (10).

4. A nozzle of an ink jet printer according to claim 1, wherein: the mounting box comprises a mounting box body (1), wherein mounting clamping pieces (12) used for being clamped on a pulley are respectively mounted on the side walls of the two sides of the mounting box body (1), and a mounting clamping groove (13) used for being clamped is formed in the middle of the top ends of the side walls of the two sides of the mounting box body (1).

5. A nozzle of an ink jet printer according to claim 1, wherein: an ink inlet (11) for externally connecting ink is formed in the side wall of one side of the mounting box (1).

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