CN216942344U

CN216942344U - Ink supply device of ink-jet printer

Info

Publication number: CN216942344U
Application number: CN202220351585.1U
Authority: CN
Inventors: 陈玉金; 杨杰
Original assignee: Foshan Youti Electronic Equipment Co ltd
Current assignee: Foshan Youti Electronic Equipment Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-07-12
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses an ink supply device of an ink-jet printer, which comprises a first shell, wherein a second shell is adhered to one side surface of the first shell, a partition plate is arranged between the first shell and the second shell, an ink pumping pipe is fixedly embedded in the outer surface of the first shell, a connecting area is fixedly arranged on one side surface of the first shell and the second shell, an ink adding pipe is embedded in the upper surface of the partition plate, an air outlet pipe is embedded in the upper surface of the partition plate in the direction of one side of the ink adding pipe, a motor is embedded and arranged in the position, close to the center, of the upper surface of the partition plate, and a stirring shaft is fixedly arranged at the output end of the motor. The ink supply device of the ink-jet printer can facilitate the ink pumping of the ink pumping pipe, does not need manual adjustment of air pressure in the device, can drive the stirring shaft to rotate through the motor, and can stir ink through the stirring blade by the stirring shaft, so that ink precipitation is prevented, and the using effect of the device is further ensured.

Description

Ink supply device of ink-jet printer

Technical Field

The utility model relates to the field of ink supply devices, in particular to an ink supply device of an ink-jet printer.

Background

The existing ink supply equipment is usually an ink box and mainly provides ink for a printer, and the equipment in the prior art has certain disadvantages, such as application numbers: 202020801268.6; publication No.: 212219663U, the automatic ink supply device for ink jet printer comprises a casing, a slot seat is fixedly arranged on the inner bottom wall of the casing. The automatic ink supply device of the ink-jet printer is characterized in that an ink inlet pipe is arranged on the right side of an ink storage bottle, when the ink in the ink storage bottle is insufficient, new ink can be directly injected from the ink inlet pipe, the mode of replacing an ink box is replaced, the cost is effectively saved, meanwhile, the mode of injecting the new ink into the ink inlet pipe is simpler and more efficient compared with the mode of injecting the ink by adopting an injector, secondly, an electronic control sealing valve is closed after the new ink is injected, then, a pressure pump is started to change the air pressure in the ink storage bottle, a worker can observe through a pressure gauge, the pressure pump is closed after the air pressure in the ink storage bottle reaches a proper value, and the pressure pump can be started to pressurize the ink storage bottle when the water level of the ink is lower so as to ensure the stability of supplying the ink; above-mentioned equipment is when using, and it is smooth to go out the china ink through the mode of pressurization, so the inside cavity leakproofness of equipment is good, but need continuously pay close attention to the inside pressure of device, when the device cavity is negative pressure state, just need carry out the inconvenient very of pressurization operation, and above-mentioned device lacks the stirring structure, leads to the inside printing ink of device to deposit easily, influences the result of use of device.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an ink supply device of an ink-jet printer, which can effectively solve the problems in the background technology.

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

the utility model provides an ink supply device of ink jet printer, includes the shell No. one, a shell side surface bonds and installs the shell No. two, be provided with the baffle between shell and the shell No. two, a shell surface embedding fixed mounting has the ink extraction pipe, a shell and a shell side surface fixed mounting of No. two have the joining region, the embedding of baffle upper surface is installed and is added the ink pipe, it is located to add an ink pipe side direction the outlet duct is installed in the embedding of baffle upper surface, the baffle upper surface is close to central point and puts the embedding and install the motor, the output fixed mounting of motor has the (mixing) shaft.

Preferably, the first shell and the second shell are bonded through waterproof glue, a threaded cover is movably installed on the upper surface of the ink adding pipe in an embedded mode, and a rubber sealing ring is installed on the outer surface of the threaded cover in an embedded mode.

Preferably, the threaded cover is in threaded connection with the ink adding pipe, and rubber pads are fixedly mounted on the lower surfaces of the first shell and the second shell.

Preferably, a dust screen is placed at one end of the air outlet pipe, a blocking cover is arranged on the outer surface of the air outlet pipe in a nested mode at a position close to the dust screen, and an air hole is formed in the upper surface of the blocking cover at a position close to the center.

Preferably, bearing seats are fixedly installed on the bottom surfaces of the first shell and the second shell, and the inner ring part of each bearing seat is fixedly connected with the other end of the stirring shaft.

Preferably, the output of motor is provided with the shaft coupling, the output of motor passes through the shaft coupling with (mixing) shaft fixed connection, fixed surface installs the battery on the baffle, the battery with motor electric connection, fixed surface installs stirring vane on the (mixing) shaft, stirring vane's quantity is five.

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

according to the ink suction device, through the arranged air outlet pipe, outside air passes through the air holes and the dust screen and enters the cavity formed by the first shell and the second shell, so that the air pressure inside and outside the ink suction device is kept consistent, the dust screen can lose an external fixed structure by pulling out the plug cover, the dust screen is further taken out easily, the dust screen is convenient to clean or replace, the ink suction pipe is convenient to perform ink suction work, the air pressure inside the ink suction device is not required to be adjusted manually, the motor drives the stirring shaft to rotate through the arranged motor and the stirring shaft, the stirring shaft stirs ink through the stirring blades, ink is prevented from being deposited, and therefore the using effect of the ink suction device is guaranteed.

Drawings

FIG. 1 is a schematic diagram of an ink supply device of an ink jet printer according to the present invention;

FIG. 2 is a schematic view of a half-section of an ink supply apparatus of an ink jet printer according to the present invention;

FIG. 3 is a schematic view of an ink supply device of an ink jet printer according to the present invention;

FIG. 4 is an enlarged view of the ink supply apparatus of an ink jet printer of the present invention at A in FIG. 3.

In the figure: 1. a first housing; 2. a second shell; 3. an ink suction pipe; 4. a connecting region; 5. a partition plate; 6. an ink adding pipe; 601. a rubber seal ring; 602. a threaded cap; 7. an air outlet pipe; 701. a dust screen; 702. blocking the cover; 8. a motor; 801. a bearing seat; 802. a stirring shaft.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Example one

As shown in fig. 1-4, an ink supply device of an ink jet printer comprises a first shell 1, a second shell 2 is adhered to the surface of one side of the first shell 1, a partition plate 5 is arranged between the first shell 1 and the second shell 2, an ink suction pipe 3 is fixedly embedded in the outer surface of the first shell 1, a connection area 4 is fixedly installed on the surface of one side of the first shell 1 and the second shell 2, an ink adding pipe 6 is embedded in the upper surface of the partition plate 5, an air outlet pipe 7 is embedded in the upper surface of the partition plate 5 in the direction of one side of the ink adding pipe 6, a motor 8 is embedded in the upper surface of the partition plate 5 near the center, and a stirring shaft 802 is fixedly installed at the output end of the motor 8; the first shell 1 and the second shell 2 are bonded through waterproof glue, a threaded cover 602 is movably installed on the upper surface of the ink adding pipe 6 in an embedded mode, and a rubber sealing ring 601 is installed on the outer surface of the threaded cover 602 in an embedded mode; the threaded cover 602 is in threaded connection with the ink adding pipe 6, and rubber pads are fixedly arranged on the lower surfaces of the first shell 1 and the second shell 2; a dust screen 701 is arranged at one end of the air outlet pipe 7, a blocking cover 702 is nested at the position, close to the dust screen 701, of the outer surface of the air outlet pipe 7, and an air hole is formed in the position, close to the center, of the upper surface of the blocking cover 702; the bottom surfaces of the first shell 1 and the second shell 2 are fixedly provided with bearing seats 801, and the inner ring parts of the bearing seats 801 are fixedly connected with the other ends of the stirring shafts 802; the output end of the motor 8 is provided with a coupler, the output end of the motor 8 is fixedly connected with a stirring shaft 802 through the coupler, the upper surface of the partition plate 5 is fixedly provided with a storage battery, the storage battery is electrically connected with the motor 8, the outer surface of the stirring shaft 802 is fixedly provided with stirring blades, the number of the stirring blades is five, external air passes through the air holes and the dust screen 701 to enter a cavity enclosed by the first shell 1 and the second shell 2, so that the air pressure inside and outside the device is kept consistent, the dust screen 701 can lose an external fixed structure by pulling out the blocking cover 702, the dust screen 701 is further easily taken out, the dust screen 701 is convenient to clean or replace, the ink suction pipe 3 is convenient to perform ink suction work, the air pressure inside the device does not need to be manually adjusted, the motor 8 drives the stirring shaft 802 to rotate, the stirring shaft 802 stirs ink through the stirring blades, and ink precipitation is prevented, thereby ensuring the use effect of the device.

Example two

As shown in fig. 1-4, when in use, the ink suction pipe 3 is connected with the ink inlet pipe of the printer, when in use, ink enters the printer from the ink suction pipe 3, at this time, external air passes through the air holes and the dust screen 701 and enters the cavity enclosed by the first shell 1 and the second shell 2, so that the air pressure inside and outside the device is kept consistent, and the dust screen 701 can lose the external fixed structure by pulling out the blocking cover 702, so as to further easily take out the dust screen 701, facilitate cleaning or replacing the dust screen 701, thereby facilitating the ink suction operation of the ink suction pipe 3, without manually adjusting the air pressure inside the device, the motor 8 drives the stirring shaft 802 to rotate, the stirring shaft 802 stirs the ink through the stirring blades, prevents the ink from settling, thereby ensuring the use effect of the device, when adding the ink, the threaded cover 602 is rotated, the threaded cover 602 is separated from the ink addition pipe 6 under the push of threads, at this time, ink is added to the inside of the apparatus, and the accumulator portion of the apparatus is placed on the upper surface of the partition 5, thereby providing an operating space for the later replacement of the accumulator.

The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and their equivalents, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. An ink supply device of an ink-jet printer is characterized in that: including shell (1), shell (1) one side surface bonding installs No. two shell (2), be provided with baffle (5) between shell (1) and No. two shell (2), shell (1) surface embedding fixed mounting has the china ink pipe (3) of taking out, shell (1) and No. two shell (2) one side surface fixed mounting have joining region (4), baffle (5) upper surface embedding installs with china ink pipe (6), add china ink pipe (6) one side direction and be located baffle (5) upper surface embedding installs outlet duct (7), baffle (5) upper surface is close to central position embedding and installs motor (8), the output fixed mounting of motor (8) has (mixing) shaft (802).

2. An ink supply for an ink jet printer according to claim 1, including: a shell (1) with No. two shells (2) bond through waterproof glue, add black pipe (6) upper surface embedding movable mounting have screw cap (602), rubber seal ring (601) are installed to screw cap (602) surface nestification.

3. An ink supply for an ink jet printer according to claim 2, including: the threaded cover (602) is in threaded connection with the ink adding pipe (6), and rubber pads are fixedly mounted on the lower surfaces of the first shell (1) and the second shell (2).

4. An ink supply for an ink jet printer according to claim 3, including: dust screen (701) have been placed to the one end of outlet duct (7), outlet duct (7) surface is close to shield (701) position nestification is installed blanking cover (702), blanking cover (702) upper surface is close to central point and has been seted up the bleeder vent.

5. An ink supply for an ink jet printer according to claim 4, further comprising: bearing seats (801) are fixedly installed on the bottom surfaces of the first shell (1) and the second shell (2), and the inner ring part of each bearing seat (801) is fixedly connected with the other end of the stirring shaft (802).

6. An ink supply for an ink jet printer according to claim 5, including: the output of motor (8) is provided with the shaft coupling, the output of motor (8) passes through the shaft coupling with (mixing) shaft (802) fixed connection, fixed surface installs the battery on baffle (5), the battery with motor (8) electric connection, fixed surface installs stirring vane (802), stirring vane's quantity is five.