CN214056839U - Fountain solution circulating system - Google Patents
Fountain solution circulating system Download PDFInfo
- Publication number
- CN214056839U CN214056839U CN202021446284.4U CN202021446284U CN214056839U CN 214056839 U CN214056839 U CN 214056839U CN 202021446284 U CN202021446284 U CN 202021446284U CN 214056839 U CN214056839 U CN 214056839U
- Authority
- CN
- China
- Prior art keywords
- fountain solution
- feed liquor
- pipe
- circulation system
- stock solution
- 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
- 239000000243 solution Substances 0.000 claims abstract description 36
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 238000007639 printing Methods 0.000 claims abstract description 29
- 239000011550 stock solution Substances 0.000 claims abstract description 16
- 239000007921 spray Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Landscapes
- Printing Plates And Materials Therefor (AREA)
Abstract
The utility model discloses a fountain solution circulating system, including stock solution bucket, printing machine, reservoir and the workstation that holds fountain solution, the stock solution bucket top is equipped with the feed liquor pipe, the lateral wall of stock solution bucket is installed level sensor, stock solution barrel head portion is equipped with the drain pipe, be equipped with the solenoid electric valve on the drain pipe, the reservoir links to each other with the feed liquor pipe through the feed liquor branch pipe, be equipped with the solenoid valve on the feed liquor branch pipe, the reservoir is installed inside the printing machine, the inside workstation that still is equipped with of printing machine; the utility model has the advantages that: the fountain solution capacity in the liquid storage barrel can be monitored in real time, timely circulation supply of the fountain solution is achieved, the photosensitive sensor can change the conveying capacity of the fountain solution through the size of the printing plate, and resources can be effectively saved.
Description
Technical Field
The utility model relates to a printing technology field especially relates to a fountain solution circulation system.
Background
The fountain solution is an indispensable chemical assistant in printing of a color press, and forms a uniform water film on the blank part of a printing plate to resist the ink on the pictures and texts from infiltrating into the blank part and prevent the plate from being dirty. The existing printing machines generally work simultaneously in multiple ways, fountain solution is poured into a liquid storage tank of each printing machine in a barrel mode by a manual method, a spray head in a groove is punched when the fountain solution is needed to be used, a wetting printing plate is sprayed by the fountain solution to be printed, and time and labor are wasted in the actual use process of the method.
Disclosure of Invention
The utility model discloses to not enough among the prior art, provide a fountain solution circulation system, convenient to use can also resources are saved.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve: the utility model provides a fountain solution circulation system, its characterized in that, including stock solution bucket, printing machine, reservoir and the workstation that holds fountain solution, stock solution bucket top is equipped with the feed liquor pipe, level sensor is installed to stock solution bucket lateral wall, stock solution bottom of the barrel portion is equipped with the drain pipe, be equipped with solenoid electric valve on the drain pipe, the reservoir passes through the feed liquor branch pipe and links to each other with the feed liquor pipe, be equipped with the solenoid valve on the feed liquor branch pipe, the reservoir is installed inside the printing machine, the inside workstation that still is equipped with of printing machine.
Preferably, the liquid storage barrel is detachably connected with the liquid outlet pipe.
Preferably, the two ends of the liquid storage tank are provided with auxiliary cylinders.
Preferably, a piston is installed in the auxiliary cylinder.
Preferably, the bottom of the liquid storage tank is also provided with a spray head.
Preferably, a photosensitive sensor is installed inside the workbench.
Preferably, a printing plate is placed above the workbench, and the coverage area of the printing plate is smaller than the working area of the photosensitive sensor.
Preferably, the electromagnetic control valve, the electromagnetic valve and the auxiliary cylinder are all electrically connected with the photosensitive sensor.
The utility model has the advantages that: the fountain solution capacity in the liquid storage barrel can be monitored in real time, timely circulation supply of the fountain solution is achieved, the photosensitive sensor can change the conveying capacity of the fountain solution through the size of the printing plate, and resources can be effectively saved.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is an internal schematic view of the present invention.
In the figure: 1-liquid inlet pipe, 21, 22-water level sensor, 3-liquid storage barrel, 4-electromagnetic control valve, 5-liquid outlet pipe, 6-liquid inlet branch pipe, 7-electromagnetic valve, 8-liquid storage tank, 9-auxiliary cylinder, 10-piston, 11-printing plate, 12-photosensitive sensor, 13-workbench, 14-nozzle and 15-printing machine.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments described in the present disclosure, all other embodiments obtained by a person skilled in the art without creative efforts are within the scope of the present disclosure.
As shown in fig. 1, fig. 2, a fountain solution circulation system, a serial communication port, including stock solution bucket 3, printing machine 15, reservoir 8 and the workstation 13 that holds the fountain solution, 3 tops of stock solution bucket are equipped with feed liquor pipe 1, level sensor 21, 22 are installed to 3 lateral walls of stock solution bucket, 3 bottoms of stock solution bucket are equipped with drain pipe 5, be equipped with solenoid electric valve 4 on the drain pipe 5, reservoir 8 links to each other with feed liquor pipe 1 through feed liquor branch pipe 6, be equipped with solenoid valve 7 on the feed liquor branch pipe 6, reservoir 8 is installed inside printing machine 15, 15 inside workstations 13 that still are equipped with of printing machine.
The solenoid control valve 4, the solenoid valve 7 and the auxiliary cylinder 9 are electrically connected to a photosensitive sensor 12.
The liquid storage barrel 3 is detachably connected with the liquid outlet pipe 5.
The specific working process is as follows: when the printing machine starts to work, fountain solution enters the liquid storage barrel through the liquid inlet pipe, fountain solution in the liquid storage barrel stops supplying liquid when the capacity of the fountain solution exceeds the water level sensor at the upper end of the side wall of the liquid storage barrel, fountain solution starts to supply liquid when the fountain solution is consumed to the position of the water level sensor at the lower end, fountain solution circulation supply is realized, an electromagnetic control valve and an electromagnetic valve are opened at the moment, the opening degree of the electromagnetic control valve is influenced by the size of a printing plate, the fountain solution in the liquid storage barrel enters the liquid storage tank through the action of gravity, and meanwhile, auxiliary cylinders at the two ends of the liquid storage tank are also controlled by the light-sensitive sensors, so that the spraying width of a nozzle at the lower end of the liquid storage tank is just the same as the printing plate width.
Claims (8)
1. A fountain solution circulating system is characterized in that: including stock solution bucket (3), reservoir (8), workstation (13) and a plurality of printing machine (15) that hold fountain solution, stock solution bucket (3) top is equipped with feed liquor pipe (1), level sensor (21, 22) are installed to stock solution bucket (3) lateral wall, stock solution bucket (3) bottom is equipped with drain pipe (5), be equipped with solenoid electric valve (4) on drain pipe (5), reservoir (8) through feed liquor branch pipe (6) with feed liquor pipe (1) links to each other, be equipped with solenoid valve (7) on feed liquor branch pipe (6), install in printing machine (15) inside reservoir (8), printing machine (15) inside still is equipped with workstation (13).
2. A fountain solution circulation system according to claim 1, wherein: the liquid storage barrel (3) is detachably connected with the liquid outlet pipe (5).
3. A fountain solution circulation system according to claim 1, wherein: and auxiliary cylinders (9) are arranged at two ends of the liquid storage tank (8).
4. A fountain solution circulation system according to claim 3, wherein: and a piston (10) is arranged in the auxiliary cylinder (9).
5. A fountain solution circulation system according to claim 1, wherein: and a spray head (14) is also arranged at the bottom of the liquid storage tank (8).
6. A fountain solution circulation system according to claim 1, wherein: and a photosensitive sensor (12) is arranged in the workbench (13).
7. The fountain solution circulation system of claim 6, wherein: and a printing plate (11) is placed above the working table (13), and the coverage area of the printing plate (11) is smaller than the working area of the photosensitive sensor (12).
8. A fountain solution circulation system according to claim 7, wherein: the electromagnetic control valve (4), the electromagnetic valve (7) and the auxiliary cylinder (9) are electrically connected with the photosensitive sensor (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021446284.4U CN214056839U (en) | 2020-07-21 | 2020-07-21 | Fountain solution circulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021446284.4U CN214056839U (en) | 2020-07-21 | 2020-07-21 | Fountain solution circulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214056839U true CN214056839U (en) | 2021-08-27 |
Family
ID=77384943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021446284.4U Expired - Fee Related CN214056839U (en) | 2020-07-21 | 2020-07-21 | Fountain solution circulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214056839U (en) |
-
2020
- 2020-07-21 CN CN202021446284.4U patent/CN214056839U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210827 |