CN110639316A - Novel dry-type paint spraying chamber capable of being replaced on line and achieving on-line detection - Google Patents
Novel dry-type paint spraying chamber capable of being replaced on line and achieving on-line detection Download PDFInfo
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- CN110639316A CN110639316A CN201910939960.7A CN201910939960A CN110639316A CN 110639316 A CN110639316 A CN 110639316A CN 201910939960 A CN201910939960 A CN 201910939960A CN 110639316 A CN110639316 A CN 110639316A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
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- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
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Abstract
The invention relates to the technical field of automobile production and manufacturing, in particular to a novel dry paint spraying chamber for online replacement and online detection, which comprises a wind speed sensor, a manual regulating valve, a pneumatic opening and closing valve, a cover type flexible connection, a clamping lock catch, a differential pressure sensor, a bag type filter, a movable trolley, a caster wheel, a guide dovetail groove, a labyrinth carton and a manual rolling door, wherein the labyrinth carton is positioned inside the movable trolley, the labyrinth carton is detachably connected with one side of the inner wall of the movable trolley, and the bag type filter is positioned inside the movable trolley. The invention achieves the purpose of quickly replacing the sensor under the condition that the production line does not stop, simultaneously finishes the cleaning work of the sensor more flexibly, gives full play to the performance of the filtering device, saves the cost, and fundamentally solves the problem of data misalignment or large fluctuation caused by the blockage of the sensor due to paint mist, thereby improving the timeliness and the precision of the transmission of sensing data.
Description
Technical Field
The invention relates to the technical field of automobile production and manufacturing, in particular to a novel dry paint spraying chamber with online replacement and online detection.
Background
At present, the rapid development of national economy and the continuous rise of price of goods lead the cost of products to rise day by day, so that enterprise operators pay more and more attention to improving the use efficiency of equipment, reducing the configuration quantity of maintenance personnel, and reducing the energy consumption, the waste water treatment and the waste residue treatment cost; the independent air supply and exhaust system is required for a paint spray booth of a continuous automobile coating production line, and strict control requirements are provided for the temperature and the humidity of air, so that the air supply and exhaust system is started in advance to reach a required state, and therefore, in order to solve the problem of stopping the machine for judging and replacing a filtering device, the adverse effect on the workshop production environment is reduced, and optimization needs to be carried out on the equipment structure; the traditional sensor of the dry paint spray booth filter is provided with a pitot tube flowmeter, the sensor has structural defects, and the problem of data misalignment or large fluctuation caused by the blockage situation when the sensor is used in air containing paint mist for a long time is solved, so the sensor with a new structure is required to be arranged to solve the problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a novel dry paint spray booth with online replacement and online detection, which can achieve the purpose of quickly replacing a sensor under the condition that a production line does not stop, and simultaneously, the clean-keeping work of the sensor is more flexibly completed, the performance of a filtering device is fully exerted, the cost is saved, and the problem that the data is misaligned or fluctuates greatly due to the blockage of paint mist of the sensor is fundamentally solved, so that the timeliness and the accuracy of sensing data transmission are improved.
(II) technical scheme
In order to realize the technical problem, the invention provides the following technical scheme: a novel dry paint spraying chamber capable of being replaced on line and detected on line comprises a wind speed sensor, a manual regulating valve, a pneumatic opening and closing valve, a cover type flexible connection, a clamping lock catch, a differential pressure sensor, a bag filter, a moving trolley, a truckle, a guide dovetail groove, a labyrinth carton and a manual rolling door, wherein the labyrinth carton is positioned inside the moving trolley, the labyrinth carton is detachably connected with one side of the inner wall of the moving trolley, the bag filter is positioned inside the moving trolley, the bag filter is fixedly connected with one side of the labyrinth carton, a gas outlet is formed in the top of the moving trolley, the periphery of the gas outlet is fixedly connected with one end of the cover type flexible connection through the clamping lock catch, the pneumatic opening and closing valve is positioned on the cover type flexible connection, the manual regulating valve is positioned on the pneumatic opening and closing valve, and the top of the, and one side of the front surface of the mobile trolley is fixedly connected with one side of the differential pressure sensor.
Furthermore, the periphery of the bottom of the movable trolley is fixedly connected with the tops of the four trundles through supports, the guide dovetail groove is located below the bottom of the trundle, and the inner side wall of the top of the guide dovetail groove is in contact with the outer surfaces of the trundles.
Furthermore, the front of the movable trolley is fixedly connected with the manual rolling door through a clamping lock catch, and a profiling hole in an opening state is formed in the manual rolling door.
Furthermore, a detachable structure is arranged on the wind speed sensor, and the detachable mechanism on the wind speed sensor is composed of a clamping seat and a bolt.
Furthermore, the air outlet is located in the middle of the inner diameter of the bottom of the cover type flexible connection, and the top end of the cover type flexible connection is fixedly communicated with the bottom of the manual adjusting valve.
Furthermore, the air outlet is located in the middle of the inner diameter of the bottom of the cover type flexible connection, and the top end of the cover type flexible connection is fixedly communicated with the bottom of the manual adjusting valve.
Further, the number of travelling cars is two, and two the travelling cars is the distribution of symmetrical position relation, the number of maze carton is three at least, the number of bag filter is two at least.
(III) advantageous effects
The invention provides a novel dry paint spraying chamber with online replacement and online detection, which has the following beneficial effects:
1. the invention can realize the quick replacement of the wind speed sensor under the condition that the production line does not stop, simultaneously more flexibly finishes the cleaning work of the wind speed sensor, fully exerts the performance of the filtering device, saves the cost, and fundamentally solves the problem of data misalignment or large fluctuation caused by paint mist blockage of the wind speed sensor, thereby improving the timeliness and the precision of sensing data transmission.
2. According to the invention, through the change of the design structure, the problem of data misalignment or large fluctuation of the wind speed sensor caused by paint mist blockage is solved, so that the service life of the wind speed sensor is prolonged, the cleaning condition of the outer surface of the wind speed sensor is ensured, the wind speed can be detected in real time, and the detection accuracy of the wind speed condition is improved.
3. According to the invention, through the combination of the wind speed sensor and the differential pressure sensor and the mutual comparison of the collected wind speed data value and the differential pressure data value, the filter at the lower part of the spray booth has more visual operability, the performance of the filtering device is fully exerted, and the use efficiency is higher.
Drawings
FIG. 1 is a front sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention.
In the figure: 1. a wind speed sensor; 2. a manual regulating valve; 3. a pneumatic opening and closing valve; 4. cover type flexible connection; 5. clamping the lock catch; 6. an air outlet; 7. a differential pressure sensor; 8. a bag filter; 9. moving the trolley; 10. a caster wheel; 11. guiding a dovetail groove; 12. a labyrinth carton; 13. manual rolling slats door.
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, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a novel dry paint spraying chamber capable of being replaced on line and detected on line comprises a wind speed sensor 1, a manual regulating valve 2, a pneumatic on-off valve 3, a cover type flexible connection 4, a clamping lock catch 5, a differential pressure sensor 7, a bag filter 8, a moving trolley 9, a caster 10, a guide dovetail groove 11, a labyrinth carton 12 and a manual rolling door 13, wherein the labyrinth carton 12 is positioned inside the moving trolley 9, the labyrinth carton 12 is detachably connected with one side of the inner wall of the moving trolley 9, the bag filter 8 is positioned inside the moving trolley 9, the bag filter 8 is fixedly connected with one side of the labyrinth carton 12, a gas outlet 6 is formed in the top of the moving trolley 9, the periphery of the gas outlet 6 is fixedly connected with one end of the cover type flexible connection 4 through the clamping lock catch 5, the pneumatic on-off valve 3 is positioned on the cover type flexible connection 4, the manual regulating valve 2 is positioned on the pneumatic on-off valve 3, one side of the front surface of the movable trolley 9 is fixedly connected with one side of the differential pressure sensor 7, so that the wind speed sensor 1 can be quickly replaced under the condition that a production line does not stop, meanwhile, the cleaning work of the wind speed sensor 1 is more flexibly completed, the performance of a filtering device is fully exerted, the cost is saved, the problem that the data of the wind speed sensor 1 is inaccurate or large in fluctuation due to paint mist blockage is fundamentally solved, and the timeliness and the accuracy of sensing data transmission are improved.
The periphery of the bottom of a movable trolley 9 is fixedly connected with the tops of four trundles 10 through a support respectively, a guide dovetail groove 11 is positioned below the bottom of each trundle 10, the inner side wall of the top of the guide dovetail groove 11 is in contact with the outer surface of each trundle 10, the front of the movable trolley 9 is fixedly connected with a manual rolling door 13 through a clamping lock catch 5, an opening-state profiling hole is arranged inside the manual rolling door 13, a detachable structure is arranged on a wind speed sensor 1, a detachable mechanism on the wind speed sensor 1 is composed of a clamping seat and a bolt, a gas outlet 6 is positioned at the middle position of the inner diameter of the bottom of a cover type flexible connection 4, the top end of the cover type flexible connection 4 is fixedly communicated with the bottom of a manual regulating valve 2, the number of the movable trolleys 9 is two, the two movable trolleys 9 are distributed in a symmetrical position relationship, according to the invention, through the change of the design structure, the problem of data misalignment or large fluctuation of the wind speed sensor 1 caused by paint mist blockage is solved, so that the service life of the wind speed sensor 1 is prolonged, the cleaning condition of the outer surface of the wind speed sensor 1 is ensured, the wind speed can be detected in real time, and the accuracy of detecting the wind speed condition is improved.
The working principle is as follows: in the working process, the air flow in the paint spraying chamber is filtered by the labyrinth carton 12 and the bag filter 8 in the movable trolley 9, most paint mist is adsorbed, the state of the labyrinth carton 12 and the bag filter 8 in the movable trolley 9 can be judged by the wind speed sensor 1 according to the change of the wind speed, the state of the bag filter 8 can be judged by the pressure difference sensor 7 according to the change of the pressure difference, the service lives of the labyrinth carton 12 and the bag filter 8 can be known through data operation, so that the replacement is reminded in time, before the movable trolley 9 is replaced, the pneumatic on-off valve 3 and the manual rolling door 13 are closed, the clamping lock catch 5 is opened, the cover type flexible connection 4 is released, the movable trolley 9 is dragged away, the movable trolley 9 stored off line is dragged into the station along the guide dovetail groove 11, the cover type flexible connection 4 and the manual rolling door 13 are locked and fixed by the clamping lock catch 5, the pneumatic on-off valve 3 and, through setting up combining together of air velocity transducer 1 and differential pressure sensor 7, compare each other through gathering wind speed data value and differential pressure data value, let the filter of spray booth lower part have more audio-visual operability, full play filter equipment's performance, the availability factor is higher.
The control mode of the invention is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a novel change on line and on-line measuring dry-type paint spray booth, includes air velocity transducer (1), manual regulation valve (2), pneumatic open and close valve (3), cover formula flexible coupling (4), centre gripping hasp (5), differential pressure sensor (7), bag filter (8), travelling car (9), truckle (10), direction dovetail (11), maze carton (12) and manual rolling slats door (13), its characterized in that: the labyrinth carton (12) is positioned inside the mobile trolley (9), the labyrinth carton (12) is detachably connected with one side of the inner wall of the mobile trolley (9), the bag filter (8) is positioned inside the mobile trolley (9), the bag filter (8) is fixedly connected with one side of the labyrinth box (12), an air outlet (6) is formed in the top of the mobile trolley (9), the periphery of the air outlet (6) is fixedly connected with one end of the cover type flexible connection (4) through a clamping lock catch (5), the pneumatic on-off valve (3) is positioned on the cover type flexible connection (4), the manual regulating valve (2) is positioned on the pneumatic on-off valve (3), the top of the manual regulating valve (2) is fixedly connected with the wind speed sensor (1), one side of the front surface of the movable trolley (9) is fixedly connected with one side of the differential pressure sensor (7).
2. The new on-line replacement and on-line inspection dry paint booth according to claim 1, wherein: the periphery of the bottom of the movable trolley (9) is respectively fixedly connected with the four tops of the trundles (10) through a support, the guide dovetail grooves (11) are located below the bottoms of the trundles (10), and the inner side walls of the tops of the guide dovetail grooves (11) are in contact with the outer surfaces of the trundles (10).
3. The new on-line replacement and on-line inspection dry paint booth according to claim 1, wherein: the front of the movable trolley (9) is fixedly connected with a manual rolling door (13) through a clamping lock catch (5), and a profiling hole in an opening state is formed in the manual rolling door (13).
4. The new on-line replacement and on-line inspection dry paint booth according to claim 1, wherein: the wind speed sensor is characterized in that a detachable structure is arranged on the wind speed sensor (1), and the detachable structure on the wind speed sensor (1) is composed of a clamping seat and a bolt.
5. The new on-line replacement and on-line inspection dry paint booth according to claim 1, wherein: the gas outlet (6) is located in the middle of the inner diameter of the bottom of the cover type flexible connection (4), and the top end of the cover type flexible connection (4) is fixedly communicated with the bottom of the manual adjusting valve (2).
6. The new on-line replacement and on-line inspection dry paint booth according to claim 1, wherein: the gas outlet (6) is located in the middle of the inner diameter of the bottom of the cover type flexible connection (4), and the top end of the cover type flexible connection (4) is fixedly communicated with the bottom of the manual adjusting valve (2).
7. The new on-line replacement and on-line inspection dry paint booth according to claim 1, wherein: the number of the movable trolleys (9) is two, the movable trolleys (9) are distributed in a symmetrical position relation, the number of the labyrinth cartons (12) is at least three groups, and the number of the bag filters (8) is at least two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910939960.7A CN110639316A (en) | 2019-09-30 | 2019-09-30 | Novel dry-type paint spraying chamber capable of being replaced on line and achieving on-line detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910939960.7A CN110639316A (en) | 2019-09-30 | 2019-09-30 | Novel dry-type paint spraying chamber capable of being replaced on line and achieving on-line detection |
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| Publication Number | Publication Date |
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| CN110639316A true CN110639316A (en) | 2020-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910939960.7A Pending CN110639316A (en) | 2019-09-30 | 2019-09-30 | Novel dry-type paint spraying chamber capable of being replaced on line and achieving on-line detection |
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| Country | Link |
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| CN (1) | CN110639316A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114177714A (en) * | 2021-12-30 | 2022-03-15 | 中国汽车工业工程有限公司 | Dry-type spray room filtering device |
| CN114226130A (en) * | 2021-12-01 | 2022-03-25 | 浙江日鼎涂装科技有限公司 | Paint spray booth air volume control method and system |
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| JP2010172807A (en) * | 2009-01-28 | 2010-08-12 | Kanto Auto Works Ltd | Paint mist recovery device of painting apparatus |
| CN105727640A (en) * | 2016-04-15 | 2016-07-06 | 中国汽车工业工程有限公司 | Modularized paint-mist filtering device |
| CN206072606U (en) * | 2016-09-14 | 2017-04-05 | 中国汽车工业工程有限公司 | Extension type sealing connection mechanism and room paint mist treatment system |
| CN108160387A (en) * | 2018-03-02 | 2018-06-15 | 河南平原智能装备股份有限公司 | Dry paint-fog captures paint spray booth |
| CN207520756U (en) * | 2017-10-11 | 2018-06-22 | 中国汽车工业工程有限公司 | A kind of carton dry paint-fog filtering module |
| CN110013940A (en) * | 2019-05-16 | 2019-07-16 | 厦门宇春机电设备有限公司 | A kind of environmentally-friendly dry circulation paint spray booth |
| CN209286872U (en) * | 2018-08-27 | 2019-08-23 | 苏州天成涂装系统股份有限公司 | A kind of last time air drying type carton coating cloud filtration system |
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2019
- 2019-09-30 CN CN201910939960.7A patent/CN110639316A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010172807A (en) * | 2009-01-28 | 2010-08-12 | Kanto Auto Works Ltd | Paint mist recovery device of painting apparatus |
| CN105727640A (en) * | 2016-04-15 | 2016-07-06 | 中国汽车工业工程有限公司 | Modularized paint-mist filtering device |
| CN206072606U (en) * | 2016-09-14 | 2017-04-05 | 中国汽车工业工程有限公司 | Extension type sealing connection mechanism and room paint mist treatment system |
| CN207520756U (en) * | 2017-10-11 | 2018-06-22 | 中国汽车工业工程有限公司 | A kind of carton dry paint-fog filtering module |
| CN108160387A (en) * | 2018-03-02 | 2018-06-15 | 河南平原智能装备股份有限公司 | Dry paint-fog captures paint spray booth |
| CN209286872U (en) * | 2018-08-27 | 2019-08-23 | 苏州天成涂装系统股份有限公司 | A kind of last time air drying type carton coating cloud filtration system |
| CN110013940A (en) * | 2019-05-16 | 2019-07-16 | 厦门宇春机电设备有限公司 | A kind of environmentally-friendly dry circulation paint spray booth |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226130A (en) * | 2021-12-01 | 2022-03-25 | 浙江日鼎涂装科技有限公司 | Paint spray booth air volume control method and system |
| CN114177714A (en) * | 2021-12-30 | 2022-03-15 | 中国汽车工业工程有限公司 | Dry-type spray room filtering device |
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Application publication date: 20200103 |