CN217021920U - Cleaning device for ceramic ink-jet printer nozzle - Google Patents
Cleaning device for ceramic ink-jet printer nozzle Download PDFInfo
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- CN217021920U CN217021920U CN202122251669.6U CN202122251669U CN217021920U CN 217021920 U CN217021920 U CN 217021920U CN 202122251669 U CN202122251669 U CN 202122251669U CN 217021920 U CN217021920 U CN 217021920U
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- negative pressure
- cleaning
- lifting frame
- spray head
- ceramic ink
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Abstract
The utility model discloses a cleaning device for a ceramic ink-jet printer nozzle, which belongs to the technical field of ceramic ink-jet printers and comprises a machine table and a negative pressure suction device; the negative pressure suction device comprises a lifting frame arranged above the machine table, a hydraulic device used for driving the lifting frame to lift, a plurality of cover bodies which are arranged on the lifting frame side by side and have upward openings, a negative pressure pump connected with the cover bodies through a negative pressure suction pipe, and a waste liquid collecting box connected with the negative pressure pump. According to the utility model, by adopting a negative pressure adsorption mode to clean the spray head, dirt on the surface of the spray head, especially dirt in a spray nozzle of the spray head, is easier to be drawn away, and the cleaning effect of the spray head is better, so that the condition of drawing lines of patterns on the surface of a ceramic tile is not easy to occur, and the quality of ceramic ink-jet printed patterns is ensured.
Description
Technical Field
The utility model relates to the technical field of ceramic ink-jet printers, in particular to a cleaning device for a spray head of a ceramic ink-jet printer.
Background
The existing cleaning mode of the ceramic ink-jet printer nozzle can clean most ink drops on the surface of the nozzle, but dirt in the nozzle of the nozzle cannot be well cleaned, so that the condition that patterns on the surface of a ceramic tile are pulled cannot be eliminated, and an ideal cleaning effect cannot be achieved.
It is seen that improvements and enhancements in the prior art are needed.
SUMMERY OF THE UTILITY MODEL
In view of the defects of the prior art, the utility model aims to provide a cleaning device for a ceramic ink-jet printer nozzle, and aims to solve the problem that dirt in a nozzle of the nozzle cannot be well cleaned by the existing cleaning method for the ceramic ink-jet printer nozzle.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a cleaning device for a ceramic ink-jet printer nozzle comprises a machine table and a negative pressure suction device; the negative pressure suction device comprises a lifting frame arranged above the machine table, a hydraulic device used for driving the lifting frame to lift, a plurality of cover bodies which are arranged on the lifting frame side by side and have upward openings, a negative pressure pump connected with the cover bodies through a negative pressure suction pipe, and a waste liquid collecting box connected with the negative pressure pump.
Furthermore, the cleaning device of the ceramic ink-jet printer nozzle also comprises a nozzle cleaning mechanism; the spray head cleaning mechanism comprises two guide rails fixedly arranged above the machine table, a cleaning roller with two ends in rolling connection with the guide rails and a driving mechanism for driving the cleaning roller to rotate; the guide rail is arranged along the length direction of the lifting frame; and a cleaning sponge is wound on the cleaning roller.
Furthermore, the cleaning device of the ceramic ink-jet printer nozzle also comprises a material receiving disc which can be arranged below the guide rail in a swinging mode.
In the cleaning device for the ceramic ink-jet printer nozzle, the negative pressure suction pipe comprises a main suction pipe and a plurality of branch pipes communicated with the main suction pipe; the negative pressure pump is communicated with the main suction pipe; the branch pipes are connected with the cover bodies one by one.
In the cleaning device for the spray head of the ceramic ink-jet printer, the edge of the opening of the cover body is provided with the sealing gasket.
Has the beneficial effects that:
the utility model provides a cleaning device for a ceramic ink-jet printer nozzle, which is characterized in that after the nozzle is cleaned in a negative pressure adsorption mode, dirt on the surface of the nozzle, especially the dirt in a nozzle of the nozzle, is easy to be drawn away, and the cleaning effect of the nozzle is better, so that the condition of drawing lines of patterns on the surface of a ceramic tile is not easy to occur, and the quality of ceramic ink-jet printing patterns is ensured.
Drawings
FIG. 1 is a schematic view showing the structure of a ceramic ink jet printer including the head cleaning apparatus of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
FIG. 3 is a schematic structural diagram of a cleaning device for a nozzle of a ceramic inkjet printer according to another embodiment.
Fig. 4 is a schematic view showing the installation of the cleaning roller of fig. 3.
Description of the main element symbols:
1-a printing platform; 2-a printing device; 3-a spray head; 4-a machine table;
5, lifting the rack; 6-a hydraulic device; 7-a cover body; 8-a negative pressure pump; 9-a waste liquid collecting box; 10-a guide rail; 11-cleaning roller body; 12-a round bar; 13-a drive mechanism; 14-cleaning sponge; 15-a first support bar; 16-a second support bar; 17-a take-up pan; 18-a main straw; 19-branch pipe; 20-a seal gasket; 21-guide groove.
Detailed Description
The utility model provides a cleaning device for a ceramic ink-jet printer nozzle, which is further described in detail below by referring to the attached drawings and embodiments in order to make the purpose, technical scheme and effect of the utility model clearer and clearer. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the utility model.
As shown in fig. 1, the present invention provides a cleaning device for a nozzle of a ceramic inkjet printer, which can be disposed on one side of a printing platform 1 of an existing ceramic inkjet printer, and a printing device 2 of the existing ceramic inkjet printer (the printing device 2 of fig. 1 only shows the arrangement of the nozzle 3) can be moved to a position right above the cleaning device for the nozzle of the ceramic inkjet printer after printing is finished.
As shown in fig. 1 to 2, specifically, the cleaning device for the ceramic inkjet printer nozzle includes a table 4 and a negative pressure suction device, and as shown in fig. 3 and 4, the cleaning device for the ceramic inkjet printer nozzle further includes a nozzle cleaning mechanism.
Specifically, the negative pressure suction device comprises a lifting frame 5 arranged above the machine table 4, a hydraulic device 6 used for driving the lifting frame 5 to lift, a plurality of cover bodies 7 arranged on the lifting frame 5 side by side and provided with upward openings, a negative pressure pump 8 connected with the cover bodies 7 through a negative pressure suction pipe, and a waste liquid collecting box 9 connected with the negative pressure pump 8.
The hydraulic device 6 can be a jack, a cylinder or other devices with the function of pushing an object to ascend and descend, and the hydraulic devices 6 are symmetrically arranged below the lifting frame 5, so that when the hydraulic devices 6 run synchronously, the lifting frame 5 can move upwards or downwards stably.
Wherein, the cover body 7 can set up on crane 5 with the mode of joint to when printing device 2 of ceramic inkjet printer removed to shower nozzle belt cleaning device directly over, cover body 7 and the shower nozzle one-to-one of its top printing device 2 bottom.
Specifically, the nozzle cleaning device comprises two guide rails fixedly arranged above the machine table 4, a cleaning roller with two ends in rolling connection with the guide rails, and a driving mechanism 13 for driving the cleaning roller to rotate.
The guide rail is arranged along the length direction of the lifting frame 5, and the machine table 4 is provided with a first support rod 15 for supporting the guide rail; in addition, two guide rails are arranged on two sides of the lifting frame 5 relatively, so that the lifting frame 5 can be ensured not to be blocked in movement.
Wherein the cleaning roller comprises a cleaning roller body 11 and a round rod 12; the round rod 12 is fixedly arranged on the cleaning roller body 11 in a penetrating mode. The driving mechanism 13 can be a micro motor, and an output shaft of the micro motor is connected with one end of the circular rotating rod, so that when the micro motor works, the circular rod 12 rotates and drives the cleaning roller body 11 to move back and forth along the guide rail.
Further, the guide rail is provided with a guide groove 21 which is matched with the end part of the round rod 12, so that the cleaning roller can be ensured to stably move back and forth along the guide rail in a correct direction.
Further, a cleaning sponge 14 is wound on the cleaning roller body 11. Wash sponge 14 can be fixed in on the cleaning roller body 11 through the magic subsides, therefore wash 14 easy dismounting of sponge, the operating personnel of being convenient for change and wash sponge 14.
The working of the utility model is further explained below:
when the cleaning operation is carried out, the nozzle of the printer is cleaned through the nozzle cleaning mechanism, and when the nozzle of the printer is cleaned, an operator sprays cleaning liquid on the cleaning sponge 14 to moisten the cleaning sponge 14; after the cleaning sea is wet, the driving mechanism 13 is operated to drive the cleaning roller to move back and forth along the guide rail, and the cleaning roller is attached to the spray head (the height of the spray head can be adjusted through the lifting of the printing device 2, which belongs to the conventional setting of the existing ceramic ink-jet printer), so that the spray head can be cleaned in the moving process of the cleaning roller. After the spray head is cleaned, the cleaning roller is moved to any one of the left side and the right side of the lifting frame 5, at the moment, the negative pressure suction device starts to work, the lifting frame 5 is lifted upwards by the hydraulic device 6, and the cover body 7 is in close contact with the spray head; when the cover body 7 is contacted with the spray head, the negative pressure pump 8 works to generate negative pressure in the cover body 7, so that cleaning dirt on the surface of the spray head and dirt in a spray nozzle of the spray head are pumped into the waste liquid collecting box 9 through the negative pressure, and the cleaning operation of the spray head is further completed.
According to the utility model, the negative pressure adsorption mode is adopted to enable the dirt in the nozzle of the spray head to be more easily pumped away after the spray head is cleaned, and the cleaning effect of the spray head is better, so that the condition that the pattern on the surface of the ceramic tile is pulled is not easy to occur, and the quality of the ceramic ink-jet printed pattern is ensured. In addition, before negative pressure adsorption, the sprayer is cleaned by the sprayer cleaning mechanism, so that the sprayer is better cleaned.
As shown in fig. 1 to 3, further, the cleaning device for the ceramic inkjet printer head further includes a receiving tray 17 that can be placed under the guide rail. The receiving tray 17 can be used for receiving ink dropped by the nozzle and dirty liquid generated by cleaning the nozzle by the cleaning roller, so that the liquid is prevented from falling onto the machine table 4 and the negative pressure suction device, the normal work of the negative pressure suction device cannot be influenced, and the service environment of the device can be improved.
As shown in fig. 3, further, a second support bar 16 for supporting the receiving tray 17 is disposed on the machine table 4, and the height of the second support bar 16 is smaller than that of the first support bar 15, so that when the receiving tray 17 is placed on the second support bar 16, the receiving tray 17 does not affect the normal movement of the cleaning roller; when the negative pressure suction device works, the material receiving disc 17 can be taken away from the second support rod 16 in advance, and the normal lifting of the lifting frame 5 cannot be influenced.
As shown in fig. 3, further, the negative pressure suction pipe includes a main suction pipe 18 and a plurality of branch pipes 19 communicating with the main suction pipe 18. The negative pressure pump 8 is communicated with the main suction pipe 18, the branch pipes 19 are connected with the cover bodies 7 one by one, and therefore, in a mode that the branch pipes 19 are connected in parallel with the main suction pipe 18, one negative pressure pump 8 can suck dirt on a plurality of nozzles at the same time.
As shown in fig. 1 and 2, further, the opening edge of the cover 7 is provided with a gasket 20. When the cover body 7 is in close contact with the spray head and the negative pressure pump 8 works, the sealing gasket 20 can seal the contact part of the cover body 7 and the spray head, so that the normal negative pressure in the cover body 7 is ensured, and the sewage can be pumped to the waste liquid collecting box 9.
It should be understood that equivalents and modifications may be made thereto by those of ordinary skill in the art, and all such modifications and alterations are intended to fall within the scope of the appended claims.
Claims (5)
1. A cleaning device for a ceramic ink-jet printer nozzle is characterized by comprising a machine table and a negative pressure suction device; the negative pressure suction device comprises a lifting frame arranged above the machine table, a hydraulic device used for driving the lifting frame to lift, a plurality of cover bodies which are arranged on the lifting frame side by side and have upward openings, a negative pressure pump connected with the cover bodies through a negative pressure suction pipe, and a waste liquid collecting box connected with the negative pressure pump.
2. The cleaning device for the ejection head of the ceramic ink jet printer according to claim 1, further comprising an ejection head cleaning mechanism; the spray head cleaning mechanism comprises two guide rails fixedly arranged above the machine table, a cleaning roller with two ends in rolling connection with the guide rails and a driving mechanism for driving the cleaning roller to rotate; the guide rail is arranged along the length direction of the lifting frame; and a cleaning sponge is wound on the cleaning roller.
3. The cleaning device for the ceramic inkjet printer head according to claim 1, further comprising a receiving tray capable of being placed under the guide rail.
4. The cleaning apparatus for a ceramic inkjet printer head according to claim 1, wherein the negative pressure suction pipe includes a main suction pipe and a plurality of branch pipes communicating with the main suction pipe; the negative pressure pump is communicated with the main suction pipe; the branch pipes are connected with the cover bodies one by one.
5. The cleaning device for the spray head of the ceramic ink jet printer as claimed in claim 1, wherein the opening edge of the cover body is provided with a sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122251669.6U CN217021920U (en) | 2021-09-15 | 2021-09-15 | Cleaning device for ceramic ink-jet printer nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122251669.6U CN217021920U (en) | 2021-09-15 | 2021-09-15 | Cleaning device for ceramic ink-jet printer nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217021920U true CN217021920U (en) | 2022-07-22 |
Family
ID=82410724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122251669.6U Active CN217021920U (en) | 2021-09-15 | 2021-09-15 | Cleaning device for ceramic ink-jet printer nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217021920U (en) |
-
2021
- 2021-09-15 CN CN202122251669.6U patent/CN217021920U/en active Active
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