CN205871500U - Negative pressure control device of UV printer - Google Patents
Negative pressure control device of UV printer Download PDFInfo
- Publication number
- CN205871500U CN205871500U CN201620475328.3U CN201620475328U CN205871500U CN 205871500 U CN205871500 U CN 205871500U CN 201620475328 U CN201620475328 U CN 201620475328U CN 205871500 U CN205871500 U CN 205871500U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- ink
- air
- air pump
- printer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Ink Jet (AREA)
Abstract
The utility model provides a negative pressure control device of a UV printer, which comprises an ink tube and a plurality of negative pressure units, wherein each negative pressure unit comprises a mounting plate, at least one negative pressure gas cylinder arranged on the mounting plate, an air pump arranged at the opening end of the negative pressure gas cylinder and a negative pressure air inlet hole arranged on the air pump; at least one negative pressure control panel arranged on the mounting plate; the negative pressure air inlet is communicated with the ink tube. The negative pressure air inlet on the air pump is communicated with the ink tube, and bubbles or air in the ink tube is removed through the air pump and the negative pressure air bottle in the printing process, so that ink in an ink path is smoothly supplied, and the phenomena of ink break and ink non-discharge in printing are solved.
Description
Technical field
This utility model relates to the vacuum cavitations dress connected on a kind of UV of being located at printer and with ink barrel in UV printer
Put.
Background technology
UV printer is also known as omnipotent flat-panel printer or flat-panel printer, for the spray drawing apparatus of air brushing hard material, it
Breach the restriction that ink-jet technology can only print on soft material；In print procedure, need by ink barrel to printhead
, in course of conveying, because occurring bubble in ink barrel, thus there is disconnected ink or does not go out the situation of ink, shadow in ink delivery
Ring follow-up printing effect.
Utility model content
In place of overcoming the deficiencies in the prior art, the purpose of this utility model is that providing a kind of removes on UV printer
Ink barrel in the negative pressure control apparatus of bubble, solve the UV printer smooth supply problem in print procedure ink inside.
For achieving the above object, the technical solution adopted in the utility model is: the negative pressure control apparatus of a kind of UV printer,
Including, ink barrel, a plurality of negative pressure units, each negative pressure unit includes, installing plate, and at least one is located at the negative pressure on installing plate
Gas cylinder, is located at the air air pump of negative pressure gas cylinder opening, the negative pressure inlet hole being located on air air pump；It is located at installation at least one piece
Vacuum cavitations panel on plate；Described negative pressure inlet hole connects with ink barrel.
Preferably, each negative pressure unit includes that two negative pressure gas cylinders, the opening of each negative pressure gas cylinder are equipped with a sky
Gas air pump, is provided with negative pressure inlet hole on air air pump.
Advantageous Effects: the negative pressure inlet hole on air air pump connects with ink barrel, in print procedure, passes through air
Air pump and negative pressure gas cylinder remove the bubble in ink barrel or air, it is achieved the smooth supply of ink ink inside, in solving to print
Disconnected black and the most out of ink phenomenon.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present utility model；
Fig. 2 is fundamental diagram of the present utility model.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that this New Scheme, below in conjunction with the accompanying drawings with embodiment to this
Utility model is described in further detail.
As shown in Figure 1-2, the negative pressure control apparatus of a kind of UV printer, including, ink barrel 1, a plurality of negative pressure units 2,
Each negative pressure unit 2 includes, installing plate 201, the negative pressure gas cylinder 202 that at least one is located on installing plate, is located at negative pressure gas cylinder and opens
The air air pump 203 of mouth end, the negative pressure inlet hole 204 being located on air air pump；It is located at vacuum cavitations on installing plate at least one piece
Panel 205；Described negative pressure inlet hole connects with ink barrel.
In the present embodiment, each negative pressure unit includes that two negative pressure gas cylinders 202, the opening of each negative pressure gas cylinder are equipped with
One air air pump 203, is provided with negative pressure inlet hole 204 on air air pump.
Negative pressure inlet hole on air air pump 203 is connected by arm 4 with ink barrel 1, in print procedure, passes through air
Air pump and negative pressure gas cylinder remove the bubble 3 in ink barrel 1 or air, it is achieved the smooth supply of ink ink inside, in solving to print
Disconnected black and the most out of ink phenomenon.
Although depicting the invention by embodiment, it will be appreciated by the skilled addressee that this utility model has perhaps
Shape changeable and change without deviating from spirit of the present utility model, it is desirable to appended claim include these deformation and change and not
Depart from spirit of the present utility model.
Claims (2)
1. the negative pressure control apparatus of a UV printer, it is characterised in that include, ink barrel, a plurality of negative pressure units, each negative
Pressure unit includes, installing plate, and the air gas of negative pressure gas cylinder opening is located at by the negative pressure gas cylinder that at least one is located on installing plate
Pump, the negative pressure inlet hole being located on air air pump；It is located at vacuum cavitations panel on installing plate at least one piece；Described negative pressure inlet hole
Connect with ink barrel.
The negative pressure control apparatus of a kind of UV printer the most as claimed in claim 1, it is characterised in that each negative pressure unit includes
Two negative pressure gas cylinders, the opening of each negative pressure gas cylinder is equipped with an air air pump, is provided with negative pressure inlet on air air pump
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620475328.3U CN205871500U (en) | 2016-05-23 | 2016-05-23 | Negative pressure control device of UV printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620475328.3U CN205871500U (en) | 2016-05-23 | 2016-05-23 | Negative pressure control device of UV printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205871500U true CN205871500U (en) | 2017-01-11 |
Family
ID=57689770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620475328.3U Expired - Fee Related CN205871500U (en) | 2016-05-23 | 2016-05-23 | Negative pressure control device of UV printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205871500U (en) |
-
2016
- 2016-05-23 CN CN201620475328.3U patent/CN205871500U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20210523 |