CN216101068U

CN216101068U - Spray head cleaning and moisturizing device of digital printing machine

Info

Publication number: CN216101068U
Application number: CN202122073396.0U
Authority: CN
Inventors: 卢明杰; 岳婷
Original assignee: Hangzhou Honghua Digital Technology Stock Co Ltd
Current assignee: Hangzhou Honghua Digital Technology Stock Co Ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-03-22
Anticipated expiration: 2031-08-30

Abstract

The utility model relates to a spray head cleaning and moisturizing device of a digital printing machine, which comprises a scraping and cleaning device, a moisturizing ink receiving disc and a light support framework, wherein the scraping and cleaning device and the moisturizing ink receiving disc are both arranged at the top of the light support framework, and the light support framework can be up and down adjustably connected with a rack of the digital printing machine through a lifting mechanism. The light support framework is made of metal plates, and has the advantage of light weight under the condition of enough strength, so that the sprayer cleaning and moisturizing device can be lifted integrally easily.

Description

Spray head cleaning and moisturizing device of digital printing machine

Technical Field

The utility model relates to a digital printing machine, in particular to a spray head cleaning and moisturizing device of the digital printing machine.

Background

Digital printing is performed by various digital means such as: scanning, digital photo, image or various digital patterns processed by computer are input into computer, then processed by computer color separation printing system, and various special dyes (active, disperse and acid main paint) are directly sprayed and printed on various fabrics or other media by special RIP software through spraying and printing system, and then processed to obtain various required high-precision printed products on various textile fabrics.

Because the shower nozzle in the seal system of spouting comprises many tiny nozzles, if maintain improperly in the use, easily cause the nozzle to block up to the influence is printed, when printing machine was out of work at present, need do benefit to residual ink stain on the wiping arrangement clearance shower nozzle, the clearance is accomplished the back and is moisturized the shower nozzle with moisturizing ink receiving disc, thereby avoids the moisture evaporation that contains in the ink in the nozzle. The existing ink scraping device and the existing moisturizing ink receiving disc are installed on a base, the base is fixedly installed on one side of a printing machine frame, the ink scraping device and the moisturizing ink receiving disc are controlled to ascend and descend by respective driving mechanisms, and the nozzle cleaning and moisturizing device with the structure has the defects of complex structure and high failure rate, so that the structure needs to be optimized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide the spray head cleaning and moisturizing device of the digital printing machine, which has reasonable and simple structural design and is not easy to fail.

The technical scheme adopted by the utility model for solving the problems is as follows: the utility model provides a shower nozzle of digital printing machine washs device of moisturizing, includes wiping belt cleaning device and the china ink dish that connects of moisturizing, its characterized in that: still include a light-duty support skeleton, scrape black belt cleaning device and wet-keeping and connect the china ink dish and all install at light-duty support skeleton top, light-duty support skeleton passes through elevating system ability oscilaltion and is connected with digital printing machine's frame adjustably.

Preferably, light-duty support chassis adopts the panel beating concatenation to make, and it includes and is personally submitted the support chassis body that the right angle formed is connected by a horizontal support face and a lateral vertical, and connects support chassis body both sides, be used for strengthening the reinforcing plate of joint strength between horizontal support face and the lateral vertical face.

Preferably, the reinforcing plate is triangular, and through holes for reducing weight are formed in the reinforcing plate.

Preferably, the lifting mechanism comprises a motor, a speed reducer, a screw nut assembly and at least two linear guide rail assemblies; the two sets of linear guide rail assemblies are parallel and vertically arranged on one side of a rack of the digital printing machine and are connected with the light support framework; the motor is in transmission connection with the speed reducer and is arranged on one side of the frame of the digital printing machine; the speed reducer adopts a worm gear speed reducer and is in transmission connection with the lead screw nut assembly; the screw rod nut assembly is installed on one side of the frame of the digital printing machine and connected with the light support framework.

Preferably, the ink scraping and cleaning device and the moisturizing ink collecting disc are both arranged on a horizontal supporting surface of the light supporting framework, wherein the ink scraping and cleaning device is fixedly arranged, and the moisturizing ink collecting disc can be horizontally installed through uniformly distributed adjusting screws.

In the utility model, the ink scraping and cleaning device scrapes off ink stains remained on the surface of the spray head in a mode of installing a scraper on the conveyor belt, when the printing head of the digital printing machine finishes printing and moves to one side of the digital printing machine, the spray head is cleaned by the ink scraping and cleaning device, after all the spray heads are cleaned, the printing head moves to the position right above the moisturizing ink receiving disc, at the moment, the lifting mechanism is driven to enable the light supporting framework, the ink scraping and cleaning device and the moisturizing ink receiving disc to integrally move upwards, so that the moisturizing ink receiving disc is in butt joint with the printing head, and the peripheral edge of the moisturizing ink receiving disc is provided with the sealing strips, so that the spray head is moisturized in a moist environment.

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

1. the light support framework is made of sheet metal, and has the advantage of light weight under the condition of enough strength, so that the spray head cleaning and moisturizing device can be lifted integrally easily;

2. the worm and gear speed reducer with the self-locking function is adopted in the lifting mechanism, so that even if the unexpected power failure condition is met, the spray head cleaning and moisturizing device cannot moisturize the spray head due to unexpected descending.

Drawings

In order to illustrate the embodiments of the present invention or the solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive effort.

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Fig. 2 is a schematic front view of the embodiment of the present invention.

Fig. 3 is a schematic top view of an embodiment of the present invention.

Fig. 4 is a schematic diagram of a right-view structure according to an embodiment of the present invention.

Description of reference numerals:

a wiping and cleaning device 1; a moisturizing ink receiving tray 2; a light support skeleton 3; a lifting mechanism 4; a frame 5; an adjusting screw 6;

a conveyor belt 11; a wiper blade 12; a reduction motor 13;

a horizontal support surface 31; a lateral vertical face 32; a reinforcing plate 33; a through-hole 330;

a motor 41; a speed reducer 42; a feed screw nut assembly 43; a linear guide assembly 44;

wall panels 51.

Detailed Description

The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.

Examples are given.

See fig. 1-4.

The embodiment discloses a shower nozzle of digital printing machine washs device of moisturizing, and it is used for cleaning and moisturizing the shower nozzle, and it includes one set of wiping belt cleaning device 1, one moisturizes and connects china ink dish 2, a light-duty supporting framework 3 and one set of elevating system 4. The ink scraping and cleaning device 1 and the moisturizing ink receiving disc 2 are both installed at the top of the light supporting framework 3, and the light supporting framework 3 can be adjustably connected with a wallboard 51 in a rack 5 of the digital printing machine through an elevating mechanism 4 in an up-down lifting mode.

In this embodiment, the ink scraping and cleaning device 1 scrapes off ink stains remaining on the surface of the spray head by adopting a mode of installing the scraping blade 12 on the conveying belt 11, the conveying belt 11 is driven by the speed reduction motor 13, and the speed reduction motor 13 is also installed on the light supporting framework 3. When the printing head of the digital printing machine needs to be moved to one side of the digital printing machine after printing work is finished, firstly, the ink scraping and cleaning device 1 is used for cleaning the spray heads, after all the spray heads are cleaned, the printing head is moved to the position right above the moisturizing ink receiving disc 2, at the moment, the lifting mechanism 4 is driven to enable the light supporting framework 3 to integrally move upwards together with the ink scraping and cleaning device 1 and the moisturizing ink receiving disc 2, so that the moisturizing ink receiving disc 2 is butted with the printing head, and the sealing strips are arranged on the peripheral edge of the moisturizing ink receiving disc 2, so that the spray heads are in a humid environment for moisturizing.

In this embodiment, specifically, the light supporting framework 3 is made by sheet metal splicing, and includes a supporting framework body formed by connecting a horizontal supporting surface 31 and a lateral vertical surface 32 at a right angle, and reinforcing plates 33 connected to both sides of the supporting framework body and used for reinforcing the connection strength between the horizontal supporting surface 31 and the lateral vertical surface 32, where the reinforcing plates 33 are triangular, and through holes 330 for reducing weight are opened on the reinforcing plates 33. The sheet metal has the advantages of high strength and light weight, so that the whole spray head cleaning and moisturizing device has certain conditional advantages in lifting.

In this embodiment, the wiping and cleaning device 1 and the moisturizing ink receiving disc 2 are both installed on the horizontal supporting surface 31 of the light supporting framework 3, wherein the wiping and cleaning device 1 is fixedly installed, the moisturizing ink receiving disc 2 can be installed in a leveling manner through the uniformly distributed adjusting screw rods 6, the two ends of the adjusting screw rods 6 are respectively connected to the moisturizing ink receiving disc 2 and the horizontal supporting surface 31 through the locking of the nuts, and when the leveling is performed, the nuts are screwed, in this embodiment, the leveling of the moisturizing ink receiving disc 2 is relatively speaking with the plane where the spray head is located, the top surface of the moisturizing ink receiving disc 2 is adjusted to be parallel to the plane of the spray head through the adjusting screw rods 6, so that the moisturizing ink receiving disc 2 is better matched with the spray head, and the moisturizing effect is ensured.

In this embodiment, the lifting mechanism 4 includes a motor 41, a speed reducer 42, a lead screw nut assembly 43, and two sets of linear guide rail assemblies 44. The two sets of linear guide rail assemblies 44 are parallel and vertically arranged outside the wall plate 51, wherein the slide blocks in the linear guide rail assemblies 44 are fixedly connected with the lateral vertical surfaces 32 in the light support framework 3. The motor 41 is in transmission connection with the speed reducer 42 and both are fixedly arranged on the outer side of the wall plate 51; the speed reducer 42 is a worm gear speed reducer and is in transmission connection with a screw rod in a screw nut assembly 43, the screw nut assembly 43 is installed on the outer side of the wall plate 51 and is located between the two sets of linear guide rail assemblies 44, and nuts in the screw nut assembly 43 are connected with the lateral vertical surface 32 in the light support framework 3. The motor 41 drives the screw rod to rotate through the speed reducer 42, and then drives the light support framework 3 to move up and down along the two sets of linear guide rail assemblies 44 through nuts in the screw rod nut assembly 43.

In this embodiment, the speed reducer 42 adopts a worm gear speed reducer, and the worm gear speed reducer has a self-locking function, so that the shower nozzle cleaning and moisturizing device is guaranteed not to be prone to poor moisturizing due to accidental descending under the condition of accidental power failure.

In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an illustration of the structure of the present invention. All equivalent or simple changes in the structure, characteristics and principles of the utility model are included in the protection scope of the patent. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a shower nozzle of digital printing machine washs device of moisturizing, includes wiping belt cleaning device (1) and the ink dish (2) that connect of moisturizing, its characterized in that: still include a light-duty supporting framework (3), scrape china ink belt cleaning device (1) and connect china ink dish (2) to all install at light-duty supporting framework (3) top with moisturizing, light-duty supporting framework (3) can go up and down through elevating system (4) and be connected with frame (5) of digital printing machine adjustably.

2. The digital printing machine nozzle cleaning and moisturizing device according to claim 1, characterized in that: light-duty support chassis (3) adopt the panel beating concatenation to make, it includes and is the support chassis body that the right angle connection formed by a horizontal support face (31) and a lateral direction vertical face (32), and connects support chassis body both sides, be used for strengthening reinforcing plate (33) of joint strength between horizontal support face (31) and the lateral direction vertical face (32).

3. The digital printing machine nozzle cleaning and moisturizing device according to claim 2, characterized in that: the reinforcing plate (33) is in a triangular shape, and is provided with a through hole (330) for reducing weight.

4. The digital printing machine nozzle cleaning and moisturizing device according to claim 1, characterized in that: the lifting mechanism (4) comprises a motor (41), a speed reducer (42), a screw nut assembly (43) and at least two linear guide rail assemblies (44); the two sets of linear guide rail assemblies (44) are parallel and vertically arranged on one side of a rack (5) of the digital printing machine and are connected with the light support framework (3); the motor (41) is in transmission connection with the speed reducer (42) and is arranged on one side of the frame (5) of the digital printing machine; the speed reducer (42) adopts a worm gear speed reducer and is in transmission connection with the feed screw nut assembly (43); the screw rod nut assembly (43) is installed on one side of a rack (5) of the digital printing machine and is connected with the light support framework (3).

5. The digital printing machine nozzle cleaning and moisturizing device according to claim 2, characterized in that: the scraping cleaning device (1) and the moisturizing ink collecting disc (2) are both installed on a horizontal supporting surface (31) of the light supporting framework (3), wherein the scraping cleaning device (1) is fixedly installed, and the moisturizing ink collecting disc (2) can be installed horizontally through uniformly distributed adjusting screws (6).