CN203680981U - Replenishment device for fountain solution - Google Patents
Replenishment device for fountain solution Download PDFInfo
- Publication number
- CN203680981U CN203680981U CN201320892252.0U CN201320892252U CN203680981U CN 203680981 U CN203680981 U CN 203680981U CN 201320892252 U CN201320892252 U CN 201320892252U CN 203680981 U CN203680981 U CN 203680981U
- Authority
- CN
- China
- Prior art keywords
- fountain solution
- water tank
- conductivity value
- sensor
- valve
- 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 - Lifetime
Links
- 239000000243 solution Substances 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000011259 mixed solution Substances 0.000 claims abstract description 18
- 238000013016 damping Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 abstract 2
- 230000002311 subsequent effect Effects 0.000 abstract 1
- 238000007639 printing Methods 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model provides a replenishment device for fountain solution. The replenishment device is used for replenishing the fountain solution to a water tank. The fountain solution comprises a fountain solution tank, a sensor and a controller, wherein the fountain solution tank is used for storing the fountain solution, the fountain solution tank is connected with the water tank through a valve, the sensor is used for detecting a conductivity value of mixed liquid in the water tank and sending a signal, and the controller is used for receiving the signal sent out by the sensor and controlling the valve to be opened when the detected conductivity value is lower than a preset value. The sensor detects the conductivity value of the mixed liquid in the water tank and sends the conductivity value to the controller, the controller receives information and compares the conductivity value with the preset value, and when the detected concentration is lower than the preset value, the valve is controlled to be opened to enable the fountain solution to enter the water tank, so that the mixed solution meeting the concentration requirement is obtained. If the detected conductivity value is not lower than the preset value, a sub-sequent signal sent by the sensor is waited for. By means of the replenishment device for the fountain solution, automatic replenishment can be conducted on the mixed solution with a low concentration, an operator does not need to detect the concentration and add the fountain solution, and therefore labor strength of the operator can be effectively reduced.
Description
Technical field
The utility model relates to printing technology, particularly a kind of device for supplying of fountain solution.
Background technology
Printing machine in the course of the work, in order to guarantee printing quality, need to use fountain solution.The effect of fountain solution is to be that blank part forms uniform water film at forme, to prevent that the ink on picture and text from infiltrating to blank parts, prevents dirty version.
At present, in order to carry out cooling to printing machine simultaneously, fountain solution, pure water and alcohol are contained in water tank according to a certain percentage, and this water tank is connected with printing machine, so that flow through, the mixed solution of printing machine can be realized simultaneously and being utilized and cooling effect, then the solution of printing machine of flowing through turns back in water tank, to utilize next time.
In the printing machine course of work, because the fountain solution of the printing machine of flowing through by water tank can constantly be utilized, in addition, fountain solution also can scatter and disappear in environment, and this just causes the fountain solution of the mixed solution in water tank to reduce.Because the content of fountain solution in mixed solution is certain, it is crossed, and I haven't seen you for ages affects the printing quality of printing machine, therefore, in order to guarantee printing quality, need in water tank, supplement fountain solution.
At present, conventionally adopt artificial interpolation, this just needs operator constantly to detect the concentration of fountain solution in water tank, has caused operator's the large problem of labour intensity.
Therefore, how providing a kind of device for supplying of fountain solution, to reduce operator's labour intensity, is the current technical issues that need to address of those skilled in the art.
Utility model content
The purpose of this utility model is to provide a kind of device for supplying of fountain solution, to reduce operator's labour intensity.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
A device for supplying for fountain solution, for water tank is supplemented to fountain solution, its spy comprises:
The damping flow container that stores fountain solution, described damping flow container is connected with described water tank by valve;
Detect the conductivity value of mixed solution in described water tank, and send the sensor of signal;
Receive the signal that described sensor sends, and the conductivity value recording is controlled the controller of described valve open during lower than preset value.
Preferably, in above-mentioned device for supplying, described valve is magnetic valve.
Preferably, in above-mentioned device for supplying, also comprise the fountain solution in described damping flow container is delivered to the drive unit in described water tank.
Preferably, in above-mentioned device for supplying, described drive unit is hydraulic pump.
The utility model provides a kind of device for supplying of fountain solution, and for water tank is supplemented to fountain solution, it comprises: store the damping flow container of fountain solution, and this damping flow container is connected with water tank by valve; Detect the conductivity value of mixed solution in water tank, and send the sensor of signal; The signal that receiving sensor sends, and the conductivity value recording is controlled the controller of valve open during lower than preset value.When work, detect the conductivity value of mixed solution in water tank by sensor, and the conductivity value recording is sent to controller, this controller receives after information and preset value comparison, when the concentration recording is during lower than this preset value, controller control is arranged on the valve open between damping flow container and water tank, so that fountain solution enters into water tank, thereby is met the mixed solution that requires concentration; If the conductivity value recording, not lower than preset value, is waited for the signal that subsequent sensor is sent.Known by foregoing description, the device for supplying in the application can realize to the lower mixed solution of concentration carry out automatic makeup to, do not need operator detect and add, therefore can effectively reduce operator's labour intensity.
Accompanying drawing explanation
The structural representation of the device for supplying of the fountain solution that Fig. 1 provides for the utility model embodiment.
The specific embodiment
Core of the present utility model is to provide a kind of device for supplying of fountain solution, to reduce operator's labour intensity.
In order to make those skilled in the art person understand better the utility model scheme, below in conjunction with drawings and embodiments, the utility model is described in further detail.
Please refer to shown in Fig. 1, the utility model embodiment discloses a kind of device for supplying of fountain solution, and for water tank 1 is supplemented to fountain solution, it comprises: damping flow container 2, sensor and controller 4.
Wherein, damping flow container 2 is as the device that holds fountain solution, and for water tank 1 provides fountain solution, preferably, this damping flow container 2 is connected with water tank 1 by valve 3.Shape and size for damping flow container 2 are not specifically limited.
Above-mentioned sensor is the sensor that detects the conductivity value of mixed solution in water tank 1, after this sensor detects the conductivity value of mixed solution and send the conductivity value obtaining to controller 4.
The signal that controller 4 receiving sensors send, and this conductivity value and preset value are compared, and control above-mentioned valve 3 at the conductivity value recording during lower than preset value and open.Preset value is herein the conductivity value of fountain solution mixed solution while meeting concentration requirement.
When work, detect the conductivity value of mixed solution in water tank 1 by sensor, and the conductivity value recording is sent to controller 4, this controller 4 receives after information and preset value comparison, when the concentration recording is during lower than this preset value, controller 4 is controlled the valve 3 being arranged between damping flow container 2 and water tank 1 and is opened, so that fountain solution enters into water tank 1, thereby is met the mixed solution that requires concentration; If the conductivity value recording, not lower than preset value, is waited for the signal that subsequent sensor is sent.Known by foregoing description, the device for supplying in the application can realize to the lower mixed solution of concentration carry out automatic makeup to, do not need operator detect and add, therefore can effectively reduce operator's labour intensity.
The application's emphasis is the concentration that obtains fountain solution by measuring conductivity value.
Particularly, above-mentioned valve 3 is magnetic valve.Can different valve 3 need to be set according to different in practice, as long as can realize the control relation of controller 4 and valve 3.
Further in embodiment, this device for supplying also comprises the fountain solution in damping flow container 2 is delivered to the drive unit in water tank 1, by the work of drive unit, the process that can avoid operator manually to add fountain solution, therefore, can further reduce operator's labour intensity.
In one embodiment, this drive unit is hydraulic pump, realizes driving process by the work of hydraulic pump.It will be appreciated by persons skilled in the art that in practice, also can be set to syringe pump by this drive unit.
Preset value is the conductivity value of fountain solution mixed solution while meeting concentration requirement.In practice, the concentration of this fountain solution is according to the difference of the kind of printing machine and printed matter and difference, and therefore, operator can set according to different actual conditions.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple modification of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. a device for supplying for fountain solution, for water tank (1) is supplemented to fountain solution, is characterized in that, comprising:
Store the damping flow container (2) of fountain solution, described damping flow container (2) is connected with described water tank (1) by valve (3);
Detect the conductivity value of mixed solution in described water tank (1), and send the sensor of signal;
Receive the signal that described sensor sends, and the conductivity value recording is controlled the controller (4) that described valve (3) is opened during lower than preset value.
2. device for supplying according to claim 1, is characterized in that, described valve (3) is magnetic valve.
3. device for supplying according to claim 1, is characterized in that, also comprises the fountain solution in described damping flow container (2) is delivered to the drive unit in described water tank (1).
4. device for supplying according to claim 3, is characterized in that, described drive unit is hydraulic pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320892252.0U CN203680981U (en) | 2013-12-31 | 2013-12-31 | Replenishment device for fountain solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320892252.0U CN203680981U (en) | 2013-12-31 | 2013-12-31 | Replenishment device for fountain solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203680981U true CN203680981U (en) | 2014-07-02 |
Family
ID=51002934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320892252.0U Expired - Lifetime CN203680981U (en) | 2013-12-31 | 2013-12-31 | Replenishment device for fountain solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203680981U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890350A (en) * | 2015-06-30 | 2015-09-09 | 云南华红印刷有限公司 | Water tank of offset printing press |
| CN108607492A (en) * | 2018-07-18 | 2018-10-02 | 上海艾魁英生物科技有限公司 | A kind of full-automatic preparation tank of cationic cure liquid for lysozyme dimer granulation |
-
2013
- 2013-12-31 CN CN201320892252.0U patent/CN203680981U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890350A (en) * | 2015-06-30 | 2015-09-09 | 云南华红印刷有限公司 | Water tank of offset printing press |
| CN108607492A (en) * | 2018-07-18 | 2018-10-02 | 上海艾魁英生物科技有限公司 | A kind of full-automatic preparation tank of cationic cure liquid for lysozyme dimer granulation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |
|
| CX01 | Expiry of patent term |