CN210021885U - Automatic cutting fluid proportioning device - Google Patents
Automatic cutting fluid proportioning device Download PDFInfo
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- CN210021885U CN210021885U CN201920779300.2U CN201920779300U CN210021885U CN 210021885 U CN210021885 U CN 210021885U CN 201920779300 U CN201920779300 U CN 201920779300U CN 210021885 U CN210021885 U CN 210021885U
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Abstract
The utility model relates to an automatic cutting fluid proportioning device, which comprises a cutting fluid injection box and a water supply box, wherein the cutting fluid injection box is communicated with a cutting fluid storage tank through a first pipeline, the water supply box is communicated with the cutting fluid storage tank through a second pipeline, the first pipeline is provided with a first pump and a first flowmeter, and the second pipeline is provided with a second pump and a second flowmeter; a liquid level meter and a stirrer are installed in the cutting fluid storage tank, the cutting fluid storage tank is connected with a machine tool through a third pipeline, a booster pump is installed on the third pipeline, and a pressure sensor is installed on the third pipeline. The control box is controlled by a PLC (programmable logic controller), and the proportion of the cutting fluid flowing into the cutting fluid storage tank is controlled by a first flowmeter and a second flowmeter, so that the proportion is more accurate; a pressure sensor is arranged in the third pipeline, and the starting and the closing of the booster pump are controlled through a pipeline pressure threshold value preset by the control box, so that the cutting fluid can enter each machine tool to work, full-automatic treatment is carried out, and the labor cost is reduced.
Description
Technical Field
The utility model relates to an automatic proportioning device of cutting fluid.
Background
The proportion of the cutting fluid used in the machine tool machining is manual proportion, the cutting fluid is roughly configured by means of simple facilities, and the configured cutting fluid needs manual treatment and is thrown into a corresponding machine tool. Therefore, the defects of uneven cutting fluid ratio, serious waste of human resources and the like are inevitably caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the above-mentioned not enough that exists among the prior art, and provide a simple structure, reasonable in design, the ratio is more accurate, reduces the automatic proportioning device of cutting fluid of cost of labor.
The utility model provides a technical scheme that above-mentioned problem adopted is: a cutting fluid automatic proportioning device comprises a cutting fluid injection box and a water supply box, wherein the cutting fluid injection box is communicated with a cutting fluid storage tank through a first pipeline, the water supply box is communicated with the cutting fluid storage tank through a second pipeline, a first pump and a first flowmeter are arranged on the first pipeline, and a second pump and a second flowmeter are arranged on the second pipeline; a liquid level meter and a stirrer are installed in the cutting fluid storage tank, the cutting fluid storage tank is connected with a machine tool through a third pipeline, a booster pump is installed on the third pipeline, and a pressure sensor is installed on the third pipeline; the first flowmeter and the second flowmeter are both connected with the control box, the liquid level meter is connected with the control box, and the pressure sensor is connected with the control box. The control box is controlled by a PLC (programmable logic controller), and the proportion of the cutting fluid flowing into the cutting fluid storage tank is controlled by a first flowmeter and a second flowmeter, so that the proportion is more accurate; a pressure sensor is arranged in the third pipeline, and the starting and the closing of the booster pump are controlled through a pipeline pressure threshold value preset by the control box, so that the cutting fluid can enter each machine tool to work, full-automatic treatment is carried out, and the labor cost is reduced.
Preferably, the stirrer is located in the middle of the cutting fluid storage tank, the liquid level meter is installed on the inner side wall of the cutting fluid storage tank, cutting fluid is mixed more uniformly through the stirrer, the mixing speed is increased, the control box collects the cutting fluid capacity in the cutting fluid storage tank through the liquid level meter, an alarm signal is provided for the control box, and if the cutting fluid capacity exceeds a limit value, the cutting fluid storage tank automatically stops.
Compared with the prior art, the utility model, have following advantage and effect: 1. the control box is controlled by a PLC (programmable logic controller), and the proportion of the cutting fluid flowing into the cutting fluid storage tank is controlled by a first flowmeter and a second flowmeter, so that the proportion is more accurate; 2. a pressure sensor is arranged in the third pipeline, and the starting and the closing of the booster pump are controlled through a pipeline pressure threshold value preset by the control box, so that the cutting fluid can enter each machine tool to work, full-automatic treatment is realized, and the labor cost is reduced; 3. make the smear metal liquid mix more evenly through the agitator to improve the mixing speed, the setting of level gauge makes the control box gather the cutting fluid capacity in the cutting fluid storage tank, provides alarm signal for the control box, if exceed the limit value, then automatic shutdown.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
In the figure: the cutting fluid injection device comprises a cutting fluid injection box 1, a first pipeline 2, a first pump 3, a first flow meter 4, a water supply box 5, a second pump 6, a second flow meter 7, a second pipeline 8, a cutting fluid storage tank 9, a liquid level meter 10, a stirrer 11, a third pipeline 12, a booster pump 13, a control box 14, a machine tool 15, a pressure sensor 16 and a valve 17.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
Referring to fig. 1, the automatic cutting fluid proportioning device in the embodiment includes a cutting fluid injection tank 1 and a water supply tank 5, the cutting fluid injection tank 1 is communicated with a cutting fluid storage tank 9 through a first pipeline 2, the water supply tank 5 is communicated with the cutting fluid storage tank 9 through a second pipeline 8, a first pump 3 and a first flowmeter 4 are arranged on the first pipeline 2, and a second pump 6 and a second flowmeter 7 are arranged on the second pipeline 8; a liquid level meter 10 and a stirrer 11 are installed in the cutting fluid storage tank 9, the cutting fluid storage tank 9 is connected with a machine tool 15 through a third pipeline 12, a booster pump 13 is installed on the third pipeline 12, and a pressure sensor 16 is installed on the third pipeline 12; the first flowmeter 4 and the second flowmeter 7 are both connected with a control box 14, the liquid level meter 10 is connected with the control box 14, and the pressure sensor 16 is connected with the control box 14. The control box 14 is controlled by a PLC, and the proportion of the cutting fluid flowing into the cutting fluid storage tank 9 is controlled by the first flowmeter 4 and the second flowmeter 7; a pressure sensor 16 is arranged in the third pipeline 12, and the starting and the closing of the booster pump 13 are controlled through a pipeline pressure threshold value preset by the control box 14, so that the cutting fluid can enter each machine tool 15 to work, full-automatic processing is realized, and the labor cost is reduced.
This embodiment agitator 11 is located the middle part of cutting fluid storage tank 9, and level gauge 10 is installed at 9 inside walls of cutting fluid storage tank, makes the cutting fluid mixture more even through agitator 11 to improve mixing speed, the setting of level gauge 10 makes control box 14 gather the cutting fluid capacity in the cutting fluid storage tank 9, provides alarm signal for control box 14, if exceed the limit value, then automatic shutdown.
The control process of the embodiment is as follows: 1. when the cutting fluid in the cutting fluid storage tank 9 is lower than a set fluid level, the fluid level meter 10 provides an alarm signal for the control box 14; 2. after the control box 14 receives the alarm signal, the first pump 3 and the second pump 6 are started to respectively add corresponding media into the cutting fluid storage tank 9. Simultaneously, the stirrer 11 starts to operate, and the cutting fluid is uniformly mixed. 3. The flow values of the first flowmeter 4 and the second flowmeter 7 are fed back to the control box 14 until the cutting fluid storage tank 9 is filled according to a set proportion, and when the control box 14 receives a high liquid level signal, the first pump 3 and the second pump 6 stop operating respectively. At which time the agitator 116 also ceases to operate. 4. The valve 17 is opened and the cutting fluid flows into the machine 15 at the desired location. The method specifically comprises the following steps: setting a pipeline pressure value A in the control system, starting the booster pump 13 when the pressure value A is lower than the value A, injecting the mixed cutting fluid into a corresponding container and a pipeline to form a certain pressure, and stopping the booster pump 13 when the pressure reaches a set value. The cutting fluid is delivered to each machine tool 15 by the pressure value "a". 5. And repeating the steps to realize the whole automatic process.
In addition, it should be noted that equivalent changes or simple changes made according to the structure, features and principles of the present invention are all included in the protection scope of the present invention.
Claims (2)
1. The utility model provides an automatic proportioning device of cutting fluid which characterized in that: the cutting fluid injection tank is communicated with a cutting fluid storage tank through a first pipeline, the water supply tank is communicated with the cutting fluid storage tank through a second pipeline, a first pump and a first flowmeter are arranged on the first pipeline, and a second pump and a second flowmeter are arranged on the second pipeline;
a liquid level meter and a stirrer are installed in the cutting fluid storage tank, the cutting fluid storage tank is connected with a machine tool through a third pipeline, a booster pump is installed on the third pipeline, and a pressure sensor is installed on the third pipeline;
the first flowmeter and the second flowmeter are both connected with the control box, the liquid level meter is connected with the control box, and the pressure sensor is connected with the control box.
2. The automatic cutting fluid proportioning device of claim 1, characterized in that: the stirrer is positioned in the middle of the cutting fluid storage tank, and the liquid level meter is arranged on the inner side wall of the cutting fluid storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920779300.2U CN210021885U (en) | 2019-05-28 | 2019-05-28 | Automatic cutting fluid proportioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920779300.2U CN210021885U (en) | 2019-05-28 | 2019-05-28 | Automatic cutting fluid proportioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210021885U true CN210021885U (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920779300.2U Active CN210021885U (en) | 2019-05-28 | 2019-05-28 | Automatic cutting fluid proportioning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN210021885U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405102A (en) * | 2020-12-28 | 2021-02-26 | 宋鹏 | Cooling device for cutting multi-layer composite aluminum plate of building |
| CN112846921A (en) * | 2021-03-02 | 2021-05-28 | 东莞市通圣机械有限公司 | Cutting fluid intelligence allotment system |
-
2019
- 2019-05-28 CN CN201920779300.2U patent/CN210021885U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405102A (en) * | 2020-12-28 | 2021-02-26 | 宋鹏 | Cooling device for cutting multi-layer composite aluminum plate of building |
| CN112846921A (en) * | 2021-03-02 | 2021-05-28 | 东莞市通圣机械有限公司 | Cutting fluid intelligence allotment system |
| CN112846921B (en) * | 2021-03-02 | 2024-10-01 | 东莞市通圣机械有限公司 | Cutting fluid intelligent allocation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automatic matching device of cutting fluid Effective date of registration: 20210617 Granted publication date: 20200207 Pledgee: Bank of Hangzhou Limited by Share Ltd. Tongxiang branch Pledgor: ZHEJIANG DIANTIE TECHNOLOGY Co.,Ltd. Registration number: Y2021330000590 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220704 Granted publication date: 20200207 Pledgee: Bank of Hangzhou Limited by Share Ltd. Tongxiang branch Pledgor: ZHEJIANG DIANTIE TECHNOLOGY Co.,Ltd. Registration number: Y2021330000590 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |