CN213798804U

CN213798804U - Rotary nozzle for printer

Info

Publication number: CN213798804U
Application number: CN202022190991.8U
Authority: CN
Inventors: 滕坤; 解卫
Original assignee: Beijing Cheng Zhiyuan Science And Technology Co ltd
Current assignee: Beijing Cheng Zhiyuan Science And Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-27
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to the technical field of printers, especially a rotatory nozzle for printer, including lead screw slip table, inkjet subassembly and clearance subassembly, the horizontal form of lead screw slip table is located printer frame below and the both ends of lead screw slip table respectively with the inner wall fixed connection of printer frame, the inkjet unit mount is on the lead screw slip table, the lateral wall at the printer frame is installed to the clearance subassembly. The utility model has the advantages that: can switch to the ink gun that corresponds the model to the printing of equidimension not to can carry out the cleaning function to remaining ink in the ink gun, satisfy the complicated flow of modernized printer, avoided in the ink gun after the inkjet work finishes remaining ink condense and cause the jam, prevent to have influenced subsequent printing.

Description

Rotary nozzle for printer

Technical Field

The utility model relates to a printer technical field, especially a rotatory nozzle for printer.

Background

A Printer (Printer) is one of the output devices of a computer, and a Printer for printing a result of processing of a computer on a relevant medium is a complicated and precise mechatronic device, and the structure of any Printer can be basically divided into two parts, namely a mechanical device and a control circuit, which are closely related, wherein a Printer head belongs to one part of the mechanical device.

At present, among the prior art printer nozzle mostly only has a shower nozzle, when needs are printed the complex piece of unidimensional, need replace not unidimensional shower nozzle many times and carry out work for it becomes loaded down with trivial details to print the work, thereby influences printing efficiency, when the printer was idle simultaneously, the inkjet is piled up for a long time and can be formed the solidification state in the shower nozzle, thereby causes the jam in the pipeline, has influenced the printing effect of printer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a rotatory nozzle for printer.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a rotatory nozzle for printer, includes printer frame, lead screw slip table, inkjet subassembly and clearance subassembly, the lead screw slip table is the level and is located the interior top of printer frame, and the both ends of lead screw slip table respectively with the both sides fixed connection of printer frame, the inkjet unit mount is served in the removal of lead screw slip table, the clearance unit mount is in the lateral wall of printer frame.

Preferably, the inkjet subassembly includes ink gun, rotating electrical machines, fixing base, heating rod, ink pipe, rotation motor, accuse china ink piece and rotating disc, the fixing base is installed on the removal end of lead screw slip table, the ink gun is equipped with a plurality ofly, and is a plurality of the ink gun is installed on rotating disc along the angular difference such as circumference, the top of rotating electrical machines installation fixing base and rotating electrical machines's output shaft and rotating disc top fixed connection, the one end of ink pipe is connected with the ink gun, rotates the motor and installs in the fixing base, and rotates the output of motor and accuse china ink piece fixed connection, and the accuse china ink piece sets up in the ink pipe, and the bottom at the fixing base is installed to the rotating disc, and the heating rod setting just encircles in ink pipe department in the fixing base.

Preferably, the clearance subassembly includes clearance box, riser, butt joint material pipe, connects black funnel, row's black pipe, row's ink horn, air pump and connecting pipe, the lateral wall at the printer frame is installed to the riser, clearance box and row's ink box are installed respectively on the both sides wall of riser, and the clearance box sets up to encapsulated situation, connect the black funnel setting in the clearance box, the air pump is installed on the lateral wall of riser, and the both ends of connecting pipe are linked together with air pump and clearance box respectively, the butt joint material pipe is provided with a plurality ofly, and every butt joint material pipe's top is corresponding with every ink gun, and every butt joint material pipe's bottom extends to and connects the black funnel to set up, and the one end of arranging the black pipe is connected with connecing the black funnel, and the other end of arranging the black pipe extends to and connects the ink horn to set up.

Preferably, the nozzle diameters of the plurality of ink jet heads are different in size.

Preferably, the lateral wall of the ink discharging box is provided with a discharge hole, and the vertical plate is provided with a mounting hole for the ink discharging pipe and the cleaning box to pass through.

The utility model has the advantages of it is following:

firstly, the rotating disk fixedly connected with the output end of the rotating motor is driven to rotate by the rotating motor, so that a plurality of ink jet heads on the rotating disk can be driven to rotate, free use switching of the ink jet heads is met, the ink jet heads do not need to be frequently replaced, and the printing efficiency is improved; the heating rod surrounds the ink tube to keep constant temperature preheating on the ink tube, so that the ink is prevented from being coagulated in the ink tube to cause blockage, and the working quality is prevented from being influenced.

Secondly, after the ink-jet work is finished, the ink control sheet fixedly connected with the output end of the ink control sheet is driven to rotate by a rotating motor, so that the ink in the ink tube is in a closed state to prevent the ink from dripping from the ink-jet head which is in butt joint with the ink control sheet, the fixed seat fixedly connected with the moving end of the fixed seat is driven to move towards the butt joint material tube by a screw rod sliding table, and then a plurality of ink-jet heads on the fixed seat are driven to move synchronously, so that the plurality of ink-jet heads and the plurality of butt joint material tubes are in one-to-one correspondence and are communicated with each other, air in the cleaning box is pumped out by utilizing an air pump under the action of the connecting tube to generate air pressure, so that the plurality of butt joint material tubes suck ink for the plurality of ink-jet heads communicated with the butt joint material tubes, the residual ink is sucked to the ink receiving hopper, the residual ink flows into the ink discharging box by the ink discharging tube, the ink discharging box discharges the ink through the discharging hole to finish the treatment of the residual ink-jet head, and the cleaning operation of the ink-jet heads without manual work, the subsequent printing work is prevented from being influenced, the manual labor force is reduced, and the practicability of the equipment is improved.

Drawings

Fig. 1 is a three-dimensional structure diagram of a first angle of the present invention;

FIG. 2 is a perspective view of the ink jet module of the present invention;

FIG. 3 is a cross-sectional view of a portion of an ink jet assembly of the present invention;

FIG. 4 is a perspective view of the cleaning assembly of the present invention;

figure 5 is a cross-sectional view of a portion of the cleaning assembly of the present invention.

In the figure: 1-printer frame, 2-screw rod sliding table, 3-ink jet component, 31-ink jet head, 32-rotating motor, 33-fixed seat, 34-heating rod, 35-ink tube, 36-rotating motor, 37-ink control sheet, 38-rotating disk, 4-cleaning component, 41-cleaning box, 42-vertical plate, 43-butt material tube, 44-ink receiving funnel, 45-ink discharging tube, 46-ink discharging box, 47-air pump, 48-connecting tube and 49-discharging hole.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", and "third" are only used for descriptive purposes and are not intended to indicate or imply relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 5, a rotatory nozzle for printer, it includes printer frame 1, lead screw slip table 22, inkjet subassembly 3 and clearance subassembly 44, lead screw slip table 22 is the level and is located the interior top of printer frame 1, and the both ends of lead screw slip table 22 respectively with the both sides fixed connection of printer frame 1, inkjet subassembly 3 is installed in the removal of lead screw slip table 22 and is served, clearance subassembly 44 is installed in the lateral wall of printer frame 1.

Specifically, the inkjet assembly 3 includes inkjet head 31, rotating electrical machines 32, fixing base 33, heating rod 34, ink tube 35, rotation motor 36, accuse china ink piece 37 and swivel disc 38, the fixing base 33 is installed on the removal end of lead screw slip table 22, inkjet head 31 is equipped with a plurality ofly, and is a plurality of inkjet head 31 is installed on swivel disc 38 along the angular difference such as circumference, the top of rotating electrical machines 32 installation fixing base 33 and the output shaft of rotating electrical machines 32 and swivel disc 38 top fixed connection, the one end of ink tube 35 is connected with inkjet head 31, and rotation motor 36 installs in fixing base 33, and the output of rotating electrical machines 36 and accuse china ink piece 37 fixed connection, accuse china ink piece 37 sets up in ink tube 35, and swivel disc 38 installs in the bottom of fixing base 33, and heating rod 34 sets up in fixing base 33 and encircles in ink tube 35, and rotates through the swivel disc 38 of rotating electrical machines 32 drive with its output end fixed connection, therefore, the ink gun 31 on the rotating disc 38 can be driven to rotate, the free use switching of the ink gun 31 is met, the ink gun 31 does not need to be frequently replaced, the printing efficiency is improved, the heating rod 34 keeps constant temperature preheating on the ink tube 35 around the ink tube 35, and the ink is prevented from being condensed in the ink tube 35 to cause blockage, so that the working quality is prevented from being influenced.

Specifically, the cleaning assembly 4 includes a cleaning box 41, a vertical plate 42, a docking material pipe 43, an ink receiving funnel 44, an ink discharging pipe 45, an ink discharging box 46, an air pump 47 and a connecting pipe 48, the vertical plate 42 is installed on a side wall of the printer frame, the cleaning box 41 and the ink discharging box 46 are respectively installed on two side walls of the vertical plate 42, the cleaning box 41 is set in a sealing state, the ink receiving funnel 44 is arranged in the cleaning box 41, the air pump 47 is installed on an outer side wall of the vertical plate 42, two ends of the connecting pipe 48 are respectively communicated with the air pump 47 and the cleaning box 41, the docking material pipe 43 is provided with a plurality of docking material pipes, the top end of each docking material pipe 43 corresponds to each ink jet head 31, the bottom end of each docking material pipe 43 extends to the ink receiving funnel 44 and is arranged, one end of the ink discharging pipe 45 is connected with the ink receiving funnel 44, the other end of the ink discharging pipe 45 extends to the ink discharging box 46 and is arranged, an ink control sheet 37 fixedly connected with an output end of the ink discharging box is driven to rotate by a rotating motor 36, the ink tube 35 is closed to prevent the ink from dripping from the ink gun 31 connected with the ink tube, the fixing base 33 fixedly connected with the moving end of the fixing base 33 is driven by the screw rod sliding table 2 to move towards the material connecting tube 43, thereby driving the ink guns 31 on the fixing base 33 to move synchronously, realizing the one-to-one correspondence and mutual communication of the ink guns 31 and the material connecting tubes 43, the air pump 47 works under the action of the connecting tube 48 to pump the air in the cleaning box 41 to generate air pressure, so that the material connecting tubes 43 suck the ink for the ink guns 31 communicated with the ink guns, the residual ink is sucked to the ink receiving funnel 44, the residual ink flows into the ink discharging box 46 through the ink discharging tube 45, the ink is discharged from the ink discharging hole 49 through the ink discharging tube 46, the treatment of the residual ink in the ink gun 31 is completed, and the aim of cleaning the ink gun 31 without manual work is achieved, the subsequent printing work is prevented from being influenced, the manual labor force is reduced, and the practicability of the equipment is improved.

Specifically, the nozzle diameters of the plurality of ink jet heads 31 are different in size, so that the free use switching of the plurality of ink jet heads 31 is met, the ink jet heads 31 do not need to be frequently replaced, and the printing efficiency is improved.

Specifically, the lateral wall of row's ink horn 46 is equipped with discharge gate 49, be equipped with the mounting hole that supplies row's black pipe 45 and clearance box 41 to pass on the riser 42, through the one end of row's black pipe 45 with arrange being connected of black box 46 in will arranging black pipe 45 exhaust waste water and collect row's ink horn 46, arrange black box 46 rethread discharge gate 49 and carry out the exhaust processing to waste water.

The working process of the utility model is as follows: the rotating disk fixedly connected with the output end of the rotating motor is driven to rotate by the rotating motor, so that the plurality of ink jet heads on the rotating disk can be driven to rotate, free use switching of the plurality of ink jet heads is met, the ink jet heads do not need to be frequently replaced, and the printing efficiency is improved; the heating rod surrounds the ink tube to keep constant temperature preheating on the ink tube, so that the ink is prevented from being coagulated in the ink tube to cause blockage, and the working quality is prevented from being influenced; after the ink-jet work is finished, the ink control sheet fixedly connected with the output end of the ink control sheet is driven to rotate by the rotating motor, so that the ink in the ink tube is in a closed state to prevent the ink from dripping from the ink-jet head butted with the ink control sheet, the fixing seat fixedly connected with the moving end of the ink control sheet is driven to move towards the butting material tube by the driving of the screw rod sliding table, and then the ink-jet heads on the fixing seat are driven to move synchronously, so that the ink-jet heads and the butting material tubes are in one-to-one correspondence and are communicated with each other, air in the cleaning box is pumped out by utilizing the air pump under the action of the connecting tube to generate air pressure, so that the butting material tubes suck the ink for the ink-jet heads communicated with the air pump, the residual ink is sucked to the ink receiving hopper, the residual ink flows into the ink discharging box by the ink discharging tube, the ink is discharged by the discharging port, the treatment of the residual ink in the ink-jet head is finished, and the cleaning operation of the ink-jet heads is not required to be carried out manually and periodically, the subsequent printing work is prevented from being influenced, the manual labor force is reduced, and the practicability of the equipment is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rotatory nozzle for printer, includes printer frame (1), its characterized in that: still include lead screw slip table (2), inkjet subassembly (3) and clearance subassembly (4), lead screw slip table (2) are the level and are located the interior top of printer frame (1), and the both ends of lead screw slip table (2) respectively with the both sides fixed connection of printer frame (1), install in the removal of lead screw slip table (2) and serve in inkjet subassembly (3), install in the lateral wall of printer frame (1) clearance subassembly (4).

2. The rotary head for a printer according to claim 1, wherein: the utility model discloses an ink jet component, including inkjet head (31), rotating electrical machines (32), fixing base (33), heating rod (34), ink pipe (35), rotation motor (36), accuse china ink piece (37) and rotating disc (38), install on the removal end of lead screw slip table (2) fixing base (33), inkjet head (31) are equipped with a plurality ofly, and is a plurality of inkjet head (31) are installed on rotating disc (38) along angular difference such as circumference, the output shaft and rotating disc (38) top fixed connection of the top of rotating electrical machines (32) installation fixing base (33) and rotating electrical machines (32), the one end and inkjet head (31) of ink pipe (35) dock mutually, rotate motor (36) and install in fixing base (33), and rotate the output and accuse china ink piece (37) fixed connection of motor (36), accuse china ink piece (37) sets up in ink pipe (35), the rotating disc (38) is arranged at the bottom of the fixed seat (33), and the heating rod (34) is arranged in the fixed seat (33) and surrounds the ink tube (35).

3. The rotary head for a printer according to claim 2, wherein: the cleaning assembly (4) comprises a cleaning box (41), a vertical plate (42), a butt joint material pipe (43), an ink receiving funnel (44), an ink discharging pipe (45), an ink discharging box (46), an air pump (47) and a connecting pipe (48), wherein the vertical plate (42) is installed on the side wall of the printer frame (1), the cleaning box (41) and the ink discharging box (46) are respectively installed on the two side walls of the vertical plate (42), the cleaning box (41) is set to be in a sealing state, the ink receiving funnel (44) is arranged in the cleaning box (41), the air pump (47) is installed on the outer side wall of the vertical plate (42), the two ends of the connecting pipe (48) are respectively communicated with the air pump (47) and the cleaning box (41), the butt joint material pipe (43) is provided with a plurality of pipes, the top end of each butt joint material pipe (43) corresponds to each ink jet head (31), and the bottom end of each butt joint material pipe (43) extends into the ink receiving funnel (44), one end of the ink discharging pipe (45) is connected with the ink receiving funnel (44), and the other end of the ink discharging pipe (45) extends into the ink receiving box.

4. The rotary head for a printer according to claim 2, wherein: the plurality of ink jet heads (31) have different orifice diameters.

5. The rotary j et head for a printer according to claim 3, wherein: the lateral wall of the ink discharging box (46) is provided with a discharging port, and the vertical plate (42) is provided with a mounting hole for the ink discharging pipe (45) and the cleaning box (41) to pass through.