CN208529985U - A kind of ink supply unit - Google Patents
A kind of ink supply unit Download PDFInfo
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- CN208529985U CN208529985U CN201821160261.XU CN201821160261U CN208529985U CN 208529985 U CN208529985 U CN 208529985U CN 201821160261 U CN201821160261 U CN 201821160261U CN 208529985 U CN208529985 U CN 208529985U
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- ink supply
- switching valve
- processor
- ink
- connecting tube
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Abstract
A kind of ink supply unit provided by the utility model, comprising: bracket, processor and the multiple ink supply modules being arranged on bracket, ink supply module are used to provide ink, and setting parallel with one another between multiple ink supply modules for spray gun；Ink supply module includes pressure pot, connecting tube, the first switching valve and liquid inductor, and the inside of pressure pot is arranged in liquid inductor, and connect with processor；One end of connecting tube is connected to the lower part of pressure pot, and the other end with spray gun for being connected to；And it is connected in parallel between the corresponding connecting tube of each ink supply module；First switching valve is arranged in corresponding connecting tube; and first switching valve also connect with processor, processor control the first switching valve opening and closing use above-mentioned ink supply unit, it is ensured that it is continual give spray gun supply ink; equipment downtime is avoided, production efficiency is improved.
Description
Technical field
The utility model relates to the technical fields of printed circuit board spraying ink device therefor, more particularly, to a kind of ink
Feeding mechanism.
Background technique
Printed circuit board, also known as printed circuit board, printed wiring board, abbreviation printed board, English abbreviation PCB (printed
Circuitboard) or PWB (printed wiring board), using insulation board as substrate, it is cut into certain size, thereon at least
With a conductive pattern, and it is furnished with hole (such as component hole, fastener hole, plated through-hole), is used to replace previous device electronics member
The chassis of device, and realize the interconnection between electronic component.Since this plate is made of electron printing, therefore
Referred to as " print " circuit board.
In the production process of printed wiring board, need to spray ink to the surface of printed wiring board, wherein using pressure pot
By on the spray head of transfer ink to spray gun, however after the ink in pressure pot is finished, need again plus ink, adding Mo Shixu
The pressure in pressure pot is released, bung could be opened, new ink is added, in this way, which whole equipment must just stop making
Industry, and equipment downtime, will reduce production capacity.
Utility model content
The purpose of this utility model is to provide a kind of ink supply units, to solve existing in the prior art be added
When new ink, need to shut down pressure release, and equipment downtime, it will lead to the technical issues of production capacity reduces.
A kind of ink supply unit provided by the utility model, comprising: bracket, processor and setting are on the bracket
Multiple ink supply modules, the ink supply module are used to provide ink for spray gun, and multiple ink supply modules it
Between setting parallel with one another；
The ink supply module includes pressure pot, connecting tube, the first switching valve and liquid inductor, the liquid induction
The inside of the pressure pot is arranged in device, and is connected to the processor；Under one end of the connecting tube and the pressure pot
Portion's connection, the other end with spray gun for being connected to；And it is connected in parallel between the corresponding connecting tube of each ink supply module；Institute
The first switching valve is stated to be arranged in the corresponding connecting tube, whether for controlling the connection of the parallel branch, and described first
Switching valve is also connected to the processor, and the processor controls the opening and closing of first switching valve；
The liquid inductor be used to detect ink in the pressure pot number, it is described when ink reaches warning value
The signal is passed to the processor by liquid inductor, and the processor closes corresponding first switching valve, and opens
Corresponding first switching valve of other any one of ink supply modules.
Further, multiple fixation holes are provided on the bracket, each pressure pot is both placed in corresponding fixation
In hole.
Further, the quantity of the ink supply module is six, and six pressure pots are arranged in institute in a column
It states on bracket.
It further, further include cleaning assemblies, the cleaning assemblies setting is on the bracket, each described for cleaning
Connecting tube.
Further, the cleaning assemblies includes that clean bucket, cleaning pipe and the second switching valve, the clean bucket are arranged in institute
It states on bracket, one end of the cleaning pipe is connect with the clean bucket, and the other end is connected in parallel on the multiple ink supply group
On the parallel pipeline of part composition；
Second switching valve is arranged on the cleaning pipe, for controlling whether cleaning branch is connected, and described second
Switching valve is connected to the processor, and the processor controls the opening and closing of second switching valve.
A kind of ink supply unit provided by the utility model, comprising: bracket, processor and setting are on the bracket
Multiple ink supply modules, the ink supply module are used to provide ink for spray gun, and multiple ink supply modules it
Between setting parallel with one another；The ink supply module includes pressure pot, connecting tube, the first switching valve and liquid inductor, described
The inside of the pressure pot is arranged in liquid inductor, and is connected to the processor；One end of the connecting tube and the pressure
The lower part of power bucket is connected to, and the other end with spray gun for being connected to；And between the corresponding connecting tube of each ink supply module simultaneously
Connection connection；First switching valve is arranged in the corresponding connecting tube, whether for controlling the connection of the parallel branch, and
First switching valve is also connected to the processor, and the processor controls the opening and closing of first switching valve；The liquid
Inductor be used to detect ink in the pressure pot number, when ink reaches warning value, the liquid inductor is by the letter
The processor number is passed to, the processor closes corresponding first switching valve, and opens other any one of
Corresponding first switching valve of ink supply module.
Using above-mentioned ink supply unit, when the quantity of ink in a pressure pot reaches warning value, processor control pair
The first switching valve for answering closes corresponding branch, then opens other branches, supplies ink by the branch, and a upper branch can be with
Again plus ink, thus guarantee it is continual give spray gun supply ink, avoid equipment downtime, improve production efficiency.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the partial structure diagram of ink supply unit provided by the embodiment of the utility model；
Fig. 2 is the pipeline connection schematic diagram for the ink supply unit that another embodiment of the utility model provides.
Appended drawing reference:
1- pressure pot；2- clean bucket；3- bracket；4- connecting tube；The first switching valve of 5-；
6- cleaning pipe；The second switching valve of 7-.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
As depicted in figs. 1 and 2, a kind of ink supply unit provided in this embodiment, comprising: bracket 3, processor and setting
Multiple ink supply modules on bracket 3, ink supply module are used to provide ink, and multiple ink supply modules for spray gun
Between setting parallel with one another；Ink supply module includes pressure pot 1, connecting tube 4, the first switching valve 5 and liquid inductor, liquid
The inside of pressure pot 1 is arranged in inductor, and connect with processor；One end of connecting tube 4 is connected to the lower part of pressure pot 1, separately
One end with spray gun for being connected to；And it is connected in parallel between the corresponding connecting tube 4 of each ink supply module；First switching valve 5 is set
It sets in corresponding connecting tube 4, whether for controlling the connection of the parallel branch, and the first switching valve 5 is also connect with processor,
Processor controls the opening and closing of the first switching valve 5；Liquid inductor be used to detect ink in pressure pot 1 number, when ink reaches
When warning value, which is passed to processor by liquid inductor, and processor closes corresponding first switching valve 5, and opens it
Corresponding first switching valve 5 of its any one ink supply module.
The quantity of ink supply module can be two or more, design according to actual needs.
Using above-mentioned ink supply unit, when the quantity of ink in a pressure pot 1 reaches warning value, processor is received
Then signal controls corresponding first switching valve 5 and closes corresponding branch, then open other branches, supplies oil by the branch
Ink, a upper branch can again plus ink, thus guarantee it is continual give spray gun supply ink, avoid equipment downtime, improve production
Efficiency.
On the basis of the above embodiments, specifically, multiple fixation holes are provided on bracket 3, each pressure pot 1 is placed
In corresponding fixation hole.Pressure pot 1 is quickly installed for convenience, therefore fixation hole is set on bracket 3, fixation hole it is straight
Diameter is slightly larger than the outer diameter of pressure pot 1.
On the basis of the above embodiments, specifically, the quantity of ink supply module is six, and six pressure pots 1 are in
One column are arranged on bracket 3.
It on the basis of the above embodiments, specifically, further include cleaning assemblies, cleaning assemblies is arranged on bracket 3, is used for
Clean each connecting tube 4.
Cleaning assembly is arranged to clean connecting tube 4 in the last of a cycle, to guarantee to enter ink in spray gun
Quality, improve the quality of pcb board.
On the basis of the above embodiments, specifically, cleaning assemblies includes clean bucket 2, cleans pipe 6 and the second switching valve 7,
Clean bucket 2 is arranged on bracket 3, and one end of cleaning pipe 6 is connect with clean bucket 2, and the other end is connected in parallel on multiple ink supply modules
On the parallel pipeline of composition；The setting of second switching valve 7 is on cleaning pipe 6, and for controlling whether cleaning branch is connected, and second cuts
It changes valve 7 to connect with processor, processor controls the opening and closing of the second switching valve 7.
Cleaning solvent is filled in clean bucket 2, as long as opening the second switching valve 7, branch opening is cleaned, starts to parallel connection
Connecting tube 4 is cleaned；Specifically, clean bucket 2 can be placed on the position of most end, that is, when all pressure pots 1 are all previously used one
After secondary, processor opens the second switching valve 7 and starts to clean each connecting tube 4, and to be cleaned finish closes the second switching valve
7, open then ink supply that one of them first switching valve 5 starts a new round.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, but those skilled in the art answer
Work as understanding: it is still possible to modify the technical solutions described in the foregoing embodiments, either to part of or complete
Portion's technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical
The range of novel each embodiment technical solution.
Claims (5)
1. a kind of ink supply unit characterized by comprising bracket, the multiple oil of processor and setting on the bracket
Black provisioning component, the ink supply module are used to provide ink for spray gun, and between multiple ink supply modules mutually
It is arranged in parallel；
The ink supply module includes pressure pot, connecting tube, the first switching valve and liquid inductor, and the liquid inductor is set
It sets in the inside of the pressure pot, and is connected to the processor；One end of the connecting tube and the lower part of the pressure pot connect
Logical, the other end with spray gun for being connected to；And it is connected in parallel between the corresponding connecting tube of each ink supply module；Described
One switching valve is arranged in the corresponding connecting tube, whether for controlling the connection of the parallel branch, and first switching
Valve is also connected to the processor, and the processor controls the opening and closing of first switching valve；
The liquid inductor be used to detect ink in the pressure pot number, when ink reaches warning value, the liquid
The signal is passed to the processor by inductor, and the processor closes corresponding first switching valve, and opens other
Corresponding first switching valve of any one of ink supply module.
2. ink supply unit according to claim 1, which is characterized in that multiple fixation holes are provided on the bracket,
Each pressure pot is both placed in corresponding fixation hole.
3. ink supply unit according to claim 1, which is characterized in that the quantity of the ink supply module is six
It is a, and six pressure pots arrange on the bracket in a column.
4. ink supply unit according to claim 1, which is characterized in that it further include cleaning assemblies, the cleaning assemblies
It is arranged on the bracket, for cleaning each connecting tube.
5. ink supply unit according to claim 4, which is characterized in that the cleaning assemblies includes clean bucket, cleaning
Pipe and the second switching valve, on the bracket, one end of the cleaning pipe is connect with the clean bucket, separately for the clean bucket setting
One end is connected in parallel on the parallel pipeline of the multiple ink supply module composition；
Second switching valve is arranged on the cleaning pipe, for controlling whether cleaning branch is connected, and second switching
Valve is connected to the processor, and the processor controls the opening and closing of second switching valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821160261.XU CN208529985U (en) | 2018-07-18 | 2018-07-18 | A kind of ink supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821160261.XU CN208529985U (en) | 2018-07-18 | 2018-07-18 | A kind of ink supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208529985U true CN208529985U (en) | 2019-02-22 |
Family
ID=65385985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821160261.XU Active CN208529985U (en) | 2018-07-18 | 2018-07-18 | A kind of ink supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208529985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110818282A (en) * | 2019-11-22 | 2020-02-21 | 李晓强 | Novel coloring ink barrel and concentrated ink supply device using same |
-
2018
- 2018-07-18 CN CN201821160261.XU patent/CN208529985U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110818282A (en) * | 2019-11-22 | 2020-02-21 | 李晓强 | Novel coloring ink barrel and concentrated ink supply device using same |
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