CN111069137A - Automatic frock is washed and cleanliness factor on-line measuring system - Google Patents
Automatic frock is washed and cleanliness factor on-line measuring system Download PDFInfo
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- CN111069137A CN111069137A CN201911085826.1A CN201911085826A CN111069137A CN 111069137 A CN111069137 A CN 111069137A CN 201911085826 A CN201911085826 A CN 201911085826A CN 111069137 A CN111069137 A CN 111069137A
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- valve
- liquid
- flushing
- storage tank
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
Abstract
The invention discloses an automatic tool washing and cleanliness online detection system, which comprises a liquid injection circuit module, an air inlet circuit module, an extrusion washing detection module and a recovery circuit module which are integrated in a box body; the liquid injection path module acquires external liquid supply and fills the liquid collection container with liquid through the external liquid supply valve and the liquid collection valve; the air inlet circuit module is used for decompressing high-pressure gas in the gas cylinder to obtain low-pressure gas with stable pressure, extruding liquid in the liquid storage tank through the obtained low-pressure gas and performing pulse type flushing on a workpiece by using the extruded liquid; the extrusion flushing detection module comprises a flushing module and a detection module, the flushing module is used for each flushing module to independently operate or a plurality of flushing modules to operate simultaneously, and the detection module detects the machined workpiece in real time through an external detector; the recovery path module is specifically used for conveying flushing liquid flowing out in the process of testing the workpiece and replacing the workpiece into the liquid storage tank through the liquid collecting disc.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to an automatic tool washing and cleanliness online detection system.
Background
The existing workpiece flushing equipment partially adopts liquid for flushing, but the flushing pressure is unstable, even more workpieces can only be flushed by liquid close to normal pressure, the existing flushing equipment has the defects of a hydraulic system, the requirement on the surface cleanliness of the workpieces cannot be met, the pressure of a working medium is unstable, and the workpieces are easy to damage due to flushing; in addition, after the workpiece is washed, the workpiece is manually dismantled, the workpiece is installed on other equipment for cleanliness testing, the workpiece is repeatedly dismantled and assembled, the potential damage hazard to the workpiece interface is caused, and manpower and material resources are consumed; the automatic execution of the flushing and cleanliness on-line detection of the whole system cannot be realized;
with the continuous progress and development of industrial modernization, people tend to use automatic, high-efficiency, high-precision and stable-performance tool washing equipment, and can test the cleanliness of the washed workpiece under the condition of not repeatedly disassembling and assembling the workpiece.
Disclosure of Invention
Aiming at the technical problems in the related art, the invention provides an automatic tool flushing and cleanliness on-line detection system which can flush a workpiece with liquid under pressure in a mode of extruding liquid by gas and can detect the cleanliness of the interior of the flushed workpiece on line.
In order to achieve the technical purpose, the technical scheme of the invention is realized as follows: an automatic tool washing and cleanliness online detection system comprises a liquid injection circuit module, an air inlet circuit module, an extrusion washing detection module and a recovery circuit module which are integrated in a box body; the extrusion flushing detection module comprises a pressure gauge II, the pressure gauge II is connected with an inlet of a liquid storage tank I through an air inlet valve, an outlet of the liquid storage tank I is connected with one end of a flushing valve I, a liquid supply valve, a filter I, a flowmeter and a filter II are sequentially connected onto a pipeline at the other end of the flushing valve I, a pressure transmitter of the filter II is connected with inlets of a plurality of flushing electromagnetic valves, an outlet of the flushing electromagnetic valve is connected with a plurality of filters III, the filter III is connected with a plurality of workpieces arranged on a liquid collecting disc, and the workpieces are connected with a plurality of liquid return electromagnetic valves; the extrusion flushing detection module also comprises a second air inlet valve which is connected with the inlet of the second liquid storage tank, the outlet of the second liquid storage tank is connected with one end of a second flushing valve, the pipeline at the other end of the second flushing valve is sequentially connected with the liquid supply valve, the first filter, the flowmeter and the second filter, the second filter is connected with the inlets of the flushing electromagnetic valves through the pressure transmitter, the outlets of the flushing electromagnetic valves are connected with the third filters, the third filter is connected with a plurality of workpieces arranged on the liquid collecting tray, the workpieces are connected with a plurality of liquid return electromagnetic valves, the liquid return electromagnetic valve is connected with an online granularity detector through a detection electromagnetic valve and a flow regulating valve, the online granularity detector is connected with a recovery electromagnetic valve, and the recovery electromagnetic valve is connected with a liquid collection container through the liquid collection disc.
Further, the liquid injection module comprises an external liquid supply inlet, the external liquid supply inlet is connected with an external liquid supply valve, the external liquid supply valve is connected with the liquid collection container through the liquid collection valve, the liquid collection container is connected with one end of the liquid supply pump, and the other end of the liquid supply pump is connected with the liquid injection valve through a fifth filter.
Further, the air inlet circuit module comprises an air bottle, a first pressure gauge is arranged on an inlet pipeline of the air bottle, the first pressure gauge is connected with an inlet of the pressure reducing valve, an outlet of the pressure reducing valve is connected with a second pressure gauge, the second pressure gauge is connected with one end of the first air inlet valve through a low-pressure gas pipeline, the other end of the first air inlet valve is connected with an inlet of the first liquid storage tank, the second air inlet valve is connected with an inlet of the second liquid storage tank, a discharge valve is further arranged on the air inlet pipeline of the air bottle, and the discharge valve is connected with a.
Further, the recycling path module comprises a backflow electromagnetic valve, a liquid return valve is arranged on a connecting pipeline between the backflow electromagnetic valve and the detection electromagnetic valve, the liquid return valve is communicated with a first recycling valve and a second recycling valve through a filter, the first recycling valve is connected with the first liquid storage tank, and the second recycling valve is connected with the second liquid storage tank.
Furthermore, an inlet of the first liquid storage tank is provided with a first exhaust electromagnetic valve.
Further, an inlet of the second liquid storage tank is provided with a second exhaust electromagnetic valve.
Furthermore, a liquid level sensor is arranged on the liquid collecting container.
Furthermore, a communication valve is arranged between the first liquid storage tank and the second liquid storage tank.
The invention has the beneficial effects that: according to the device, bottled high-purity gas is decompressed to low-pressure gas, liquid in the liquid storage tank is extruded, the extruded liquid is used for carrying out pulse type washing on the workpiece, a plurality of stations can be washed independently or simultaneously, the pressure of washing liquid can be adjusted, and the washing pressure is stable; the detection module is simple in structure, convenient to operate and high in equipment integration level, the tool is washed and cleanliness detection is integrated in the same equipment, the workpiece does not need to be detached after washing is finished, the cleanliness in the workpiece can be directly detected on line, the tool is high in automation degree, washing frequency can be set, cleanliness detection is automatically carried out, a data acquisition function is achieved, system safety and work efficiency are improved, and the detection module is widely applicable to industries such as aerospace, petrochemical engineering and automobile manufacturing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic overall structural diagram of an automatic tool flushing and cleanliness on-line detection system according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a gas extrusion liquid of an automatic tool flushing and cleanliness on-line detection system according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
As shown in fig. 1, the automatic tool flushing and cleanliness online detection system according to the embodiment of the present invention includes a liquid injection circuit module, an air inlet circuit module, an extrusion flushing detection module and a recovery circuit module integrated in a box body; the extrusion flushing detection module comprises a pressure gauge II 4: the second pressure gauge 4 is connected with an inlet of a first liquid storage tank 9 through an air inlet valve 5, an outlet of the first liquid storage tank 9 is connected with one end of a first flushing valve 13, a liquid supply valve 16, a first filter 21, a flowmeter 22 and a second filter 23 are sequentially connected to a pipeline at the other end of the first flushing valve 13, the second filter 23 is connected with inlets of a plurality of flushing electromagnetic valves 25 through a pressure transmitter 24, an outlet of the flushing electromagnetic valve 25 is connected with a plurality of third filters 26, the third filters 26 are connected with a plurality of workpieces 27 arranged on a liquid collecting disc 29, and the workpieces 27 are connected with a plurality of liquid return electromagnetic valves 28; the extrusion flushing detection module further comprises a second air inlet valve 6, the second air inlet valve 6 is connected with an inlet of a second liquid storage tank 10, an outlet of the second liquid storage tank 10 is connected with one end of a second flushing valve 12, the other end of the second flushing valve 12 is sequentially connected with a liquid supply valve 16, a first filter 21, a flowmeter 22 and a second filter 23, the second filter 23 is connected with a plurality of inlets of flushing solenoid valves 25 through a pressure transmitter 24, the outlets of the flushing solenoid valves 25 are connected with a plurality of third filters 26, the third filters 26 are connected with a plurality of workpieces 27 arranged on a liquid collecting disc 29, the workpieces 27 are connected with a plurality of liquid return solenoid valves 28, the liquid return solenoid valves 28 are connected with an online granularity detector 32 through a detection solenoid valve 30 and a flow regulating valve 31, the online granularity detector 32 is connected with a recovery solenoid valve 33, the recovery solenoid valve 33 is connected to a liquid collecting container 36 through the drip pan 29.
In a specific embodiment, the liquid injection module comprises an external liquid supply inlet, the external liquid supply inlet is connected with an external liquid supply valve 38, the external liquid supply valve 38 is connected with the liquid collecting container 36 through a liquid collecting valve 37, the liquid collecting container 36 is connected with one end of the liquid supply pump 18, and the other end of the liquid supply pump 18 is connected with the inlet of the second liquid storage tank 10 through a filter five 19 and a liquid injection valve 20.
In a specific embodiment, the air inlet circuit module comprises an air bottle 1, a first pressure gauge 2 is arranged on an inlet pipeline of the air bottle 1, the first pressure gauge 2 is connected with an inlet of a pressure reducing valve 3, an outlet of the pressure reducing valve 3 is connected with a second pressure gauge 4, the second pressure gauge 4 is connected with one end of a first air inlet valve 5 through a low-pressure gas pipeline, the other end of the first air inlet valve 5 is connected with an inlet of a first liquid storage tank 9, the second air inlet valve 6 is connected with an inlet of a second liquid storage tank 10, a discharge valve 39 is further arranged on the air inlet pipeline of the air bottle 1, and the discharge valve 39 is.
In a specific embodiment, the recycling path module includes the recycling solenoid valve 28, a liquid return valve 34 is disposed on a connecting pipeline between the recycling solenoid valve 28 and the detection solenoid valve 30, the liquid return valve 34 communicates with a first recycling valve 14 and a second recycling valve 15 through the fourth filter 17, the first recycling valve 14 is connected to the first liquid storage tank 9, and the second recycling valve 15 is connected to the second liquid storage tank 10.
In one embodiment, the inlet of the first liquid storage tank 9 is provided with a first exhaust electromagnetic valve 7.
In one specific embodiment, the inlet of the second liquid storage tank 10 is provided with a second exhaust electromagnetic valve 8.
In one embodiment, the liquid level sensor 35 is disposed on the liquid collection container 36.
In a specific embodiment, a communication valve 11 is arranged between the first liquid storage tank 9 and the second liquid storage tank 10.
In one embodiment, the automatic tooling employs a siemens SMart ST30 controller.
In one embodiment, the automatic tool is designed as an integrated cabinet, and partitions are effectively isolated, so that the integration requirement is met, and the safety requirement is met.
In order to facilitate understanding of the above-described technical aspects of the present invention, the above-described technical aspects of the present invention will be described in detail below in terms of specific usage.
When the automatic tool washing and cleanliness online detection system is used specifically, according to the automatic tool washing and cleanliness online detection system, in the first step, the external liquid supply valve 38 and the liquid collection valve 37 are opened, 20L of the liquid collection container 36 is filled with liquid through external liquid supply, detection control can be performed through the liquid level sensor 35 on the liquid collection container 36, and then the external liquid supply valve 38 is closed; opening the liquid injection valve 20, opening the liquid supply pump 18 again, removing impurities from the liquid in the liquid collection container 36 through the filter 19, pumping the liquid into the second liquid storage tank 10, simultaneously opening the second exhaust electromagnetic valve 8 to exhaust gas in the tank, closing the second exhaust electromagnetic valve 8 when the liquid in the second exhaust electromagnetic valve 8 overflows, and finishing liquid injection in the second liquid storage tank 10; the liquid filling valve 20, the liquid collecting valve 37 and the liquid feed pump 4 are closed.
And step two, the high-pressure gas in the gas cylinder 1 is decompressed through the decompression valve 3, the decompressed pressure can be adjusted according to requirements, the first pressure gauge 2 is specifically used for observing whether the gas source in the gas cylinder 1 is sufficient, the second pressure gauge 4 is used for observing whether the decompressed pressure conforms to a preset value, the first air inlet valve 5 is connected with the switch valve of the first liquid storage tank 9, the second air inlet valve 6 is connected with the switch valve of the second liquid storage tank 10, and the relief valve 39 is specifically used for relieving the pressure in a pipeline.
Thirdly, filling the second liquid storage tank 10 with liquid through the first process step, so that the second air inlet valve 6 is opened firstly, the liquid in the second liquid storage tank 10 is extruded through the decompressed gas, the second flushing valve 12 and the liquid supply valve 16 are opened, and the liquid flows through the first filter 21, the flowmeter 22, the second filter 23 and the pressure transmitter 24; the flowmeter 22 is used for monitoring the flushing flow of the liquid, the flushing flow can be adjusted by adjusting the opening degree of the second flushing valve 12, the multiple filters ensure the cleanliness of the liquid before workpiece flushing, and the pressure transmitter 24 is used for monitoring the pressure value of the flushing liquid; then, a plurality of paths of flushing modules connected in parallel are generated, wherein each flushing module comprises a flushing electromagnetic valve 25, a filter III 26, a workpiece 27 and a liquid return electromagnetic valve 28; the flushing solenoid valve 25 can be controlled to be closed by an automatic pulse switch, and the liquid return solenoid valve 28 and the flushing solenoid valve 25 synchronously perform the switch closing operation, so that the cleaning liquid flows through the inside of the workpiece 27 in a pulse mode; each path of flushing module can be independently operated, a plurality of flushing modules can also be simultaneously operated, the liquid return valve 34 and the first recovery valve 14 are required to be opened at the same time, the liquid after flushing the workpiece is returned to the first liquid storage tank 9 again through the filter 17, the first exhaust electromagnetic valve 7 is opened at regular time according to the pressure in the first liquid storage tank 9, the pressure in the first liquid storage tank 9 is emptied, and the flushing liquid is guaranteed to be smoothly recovered; after flushing for a certain frequency, separately detecting the cleanliness of one of the workpieces 27, firstly closing the liquid return valve 34, opening the detection solenoid valve 30 and the flow regulating valve 31, allowing flushing liquid in the workpiece to be detected to flow through the online particle detector 32, after the numerical value in the detector is stable, detecting the cleanliness of the flushing liquid to further obtain the cleanliness of the interior of the workpiece, and simultaneously opening the recovery solenoid valve 33 to recover the liquid; in addition, the test workpiece is placed in a test station, and the rinsing liquid flowing out during the workpiece replacement process is collected by the liquid collecting tray 29 and returned to the liquid collecting container 36 of 20L, so that waste is avoided.
In summary, according to the above technical solution of the present invention, the liquid is squeezed by the gas, so that the output liquid has a stable pressure value; the two liquid storage tanks are separately used, and each tank is provided with an independent valve and an instrument, so that one tank is ensured to output liquid, and the other tank is ensured to recover the liquid; and a communicating valve is arranged between the two liquid storage tanks, so that the liquid in the middle of the liquid storage tanks can be communicated and recycled.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. An automatic tool washing and cleanliness online detection system comprises a liquid injection circuit module, an air inlet circuit module, an extrusion washing detection module and a recovery circuit module which are integrated in a box body; the extrusion flushing detection module is characterized by comprising a pressure gauge II (4), wherein the pressure gauge II (4) is connected with an inlet of a liquid storage tank I (9) through an air inlet valve (5), an outlet of the liquid storage tank I (9) is connected with one end of a flushing valve I (13), a pipeline at the other end of the flushing valve I (13) is sequentially connected with a liquid supply valve (16), a filter I (21), a flowmeter (22) and a filter II (23), the filter II (23) is connected with inlets of a plurality of flushing electromagnetic valves (25) through a pressure transmitter (24), an outlet of the flushing electromagnetic valve (25) is connected with a plurality of filters III (26), the filter III (26) is connected with a plurality of workpieces (27) arranged on a liquid collection disc (29), and the workpieces (27) are connected with a plurality of liquid return electromagnetic valves (28); the extrusion is washed detection module and is still included admission valve two (6), the entry of liquid storage pot two (10) is connected in admission valve two (6), the one end of the exit linkage flushometer two (12) of liquid storage pot two (10), it has connected gradually on the other end pipeline of flushometer two (12) feed valve (16) filter one (21) flowmeter (22) with filter two (23), filter two (23) are passed through pressure transmitter (24) are connected a plurality of the entry of flushometer valve (25), the exit linkage of flushometer valve (25) is a plurality of filter three (26), filter three (26) are connected and are set up a plurality of on collection liquid dish (29) work piece (27), work piece (27) are connected a plurality of liquid return solenoid valve (28), liquid return solenoid valve (28) are connected on line particle size detector (32) through detection solenoid valve (30) and flow control valve (31) and are connected ) The online granularity detector (32) is connected with a recovery electromagnetic valve (33), and the recovery electromagnetic valve (33) is connected with a liquid collecting container (36) through the liquid collecting disc (29).
2. The automatic on-line tool flushing and cleanliness detection system according to claim 1, wherein the liquid injection module comprises an external liquid supply inlet connected to an external liquid supply valve (38), the external liquid supply valve (38) is connected to the liquid collection container (36) through a liquid collection valve (37), the liquid collection container (36) is connected to one end of a liquid supply pump (18), and the other end of the liquid supply pump (18) is connected to an inlet of the second liquid storage tank (10) through a filter five (19) and a liquid injection valve (20).
3. The automatic tool flushing and cleanliness on-line detection system according to claim 1, wherein the gas inlet circuit module comprises a gas cylinder (1), a first pressure gauge (2) is arranged on an inlet pipeline of the gas cylinder (1), the first pressure gauge (2) is connected with an inlet of a pressure reducing valve (3), an outlet of the pressure reducing valve (3) is connected with a second pressure gauge (4), the second pressure gauge (4) is connected with one end of a first gas inlet valve (5) through a low-pressure gas pipeline, the other end of the first gas inlet valve (5) is connected with an inlet of a first liquid storage tank (9), the second gas inlet valve (6) is connected with an inlet of a second liquid storage tank (10), a discharge valve (39) is further arranged on the gas inlet pipeline of the gas cylinder (1), and the discharge valve (39) is connected with a pressure relief outlet.
4. The automatic tool flushing and cleanliness on-line detection system according to claim 1, wherein the recovery path module comprises the recovery solenoid valve (28), a liquid return valve (34) is arranged on a connecting pipeline between the return solenoid valve (28) and the detection solenoid valve (30), the liquid return valve (34) is communicated with a first recovery valve (14) and a second recovery valve (15) through a fourth filter (17), the first recovery valve (14) is connected with the first liquid storage tank (9), and the second recovery valve (15) is connected with the second liquid storage tank (10).
5. The automatic tool flushing and cleanliness on-line detection system as claimed in claim 1, wherein an inlet of the first liquid storage tank (9) is provided with a first exhaust electromagnetic valve (7).
6. The automatic tool flushing and cleanliness on-line detection system as claimed in claim 1, wherein an inlet of the second liquid storage tank (10) is provided with a second exhaust solenoid valve (8).
7. The automatic on-line tool flushing and cleanliness detection system according to claim 1, wherein a liquid level sensor (35) is arranged on the liquid collection container (36).
8. The automatic tool flushing and cleanliness on-line detection system as claimed in claim 1, wherein a communication valve (11) is arranged between the first liquid storage tank (9) and the second liquid storage tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911085826.1A CN111069137A (en) | 2019-11-08 | 2019-11-08 | Automatic frock is washed and cleanliness factor on-line measuring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911085826.1A CN111069137A (en) | 2019-11-08 | 2019-11-08 | Automatic frock is washed and cleanliness factor on-line measuring system |
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| CN111069137A true CN111069137A (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911085826.1A Pending CN111069137A (en) | 2019-11-08 | 2019-11-08 | Automatic frock is washed and cleanliness factor on-line measuring system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682551A (en) * | 2022-03-31 | 2022-07-01 | 中国科学院空间应用工程与技术中心 | Recovery type multidirectional pneumatic excess washing device and method |
| US20220212237A1 (en) * | 2021-01-04 | 2022-07-07 | Saudi Arabian Oil Company | Simultaneously unblocking multiple valve fittings |
| CN114951097A (en) * | 2022-05-11 | 2022-08-30 | 中国海洋石油集团有限公司 | Umbilical cable serial washing system and method |
| CN117399376A (en) * | 2023-12-13 | 2024-01-16 | 苏州元脑智能科技有限公司 | Server cleaning system and data center |
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| US20220212237A1 (en) * | 2021-01-04 | 2022-07-07 | Saudi Arabian Oil Company | Simultaneously unblocking multiple valve fittings |
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| CN114951097A (en) * | 2022-05-11 | 2022-08-30 | 中国海洋石油集团有限公司 | Umbilical cable serial washing system and method |
| CN117399376A (en) * | 2023-12-13 | 2024-01-16 | 苏州元脑智能科技有限公司 | Server cleaning system and data center |
| CN117399376B (en) * | 2023-12-13 | 2024-03-08 | 苏州元脑智能科技有限公司 | Server cleaning system and data center |
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Application publication date: 20200428 |