CN216322842U

CN216322842U - Online spraying device

Info

Publication number: CN216322842U
Application number: CN202121683226.8U
Authority: CN
Inventors: 向德志; 郑永; 王新建; 杨磊; 杨凯; 蒋丽娜; 张超; 李博; 龚晓奇
Original assignee: Guangzhou Jiajie Machinery Equipment Co ltd
Current assignee: Guangzhou Jiajie Machinery Equipment Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-04-19
Anticipated expiration: 2031-07-22

Abstract

The utility model provides an online spraying device, comprising: riser and connecting plate, the surperficial symmetry fixedly connected with riser of connecting plate still includes: adjusting device, transmission, through-hole, connecting device and induction system, the through-hole has been seted up on the surface of riser, the sliding surface of through-hole installs transmission, the lateral wall fixedly connected with adjusting device of riser, adjusting device and transmission cooperation installation, two be provided with connecting device between the riser, connecting device and transmission fixed connection, connecting device and connecting plate fixed connection, one of them the fixed surface of riser is connected with induction system, induction system and connecting device fixed connection, this online spraying device filter screen's of being convenient for installation can in time be responded to when blockking up, is convenient for handle and maintenance.

Description

Online spraying device

Technical Field

The utility model relates to the technical field of spraying devices, in particular to an online spraying device.

Background

The existing spraying device is internally provided with a filtering mechanism to filter the sprayed substances, so that impurities are prevented from entering a spray gun and blocking a nozzle, but a filter screen is basically arranged in the device, so that the device is inconvenient to treat and maintain.

Therefore, there is a need to provide a new in-line coating apparatus to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an online spraying device.

The utility model provides an online spraying device, which comprises: an in-line coating apparatus comprising: riser and connecting plate, the surperficial symmetry fixedly connected with riser of connecting plate still includes: adjusting device, transmission, through-hole, connecting device and induction system, the through-hole has been seted up on the surface of riser, the sliding surface of through-hole installs transmission, the lateral wall fixedly connected with adjusting device of riser, adjusting device and transmission cooperation installation, two be provided with connecting device between the riser, connecting device and transmission fixed connection, connecting device and connecting plate fixed connection, one of them the fixed surface of riser is connected with induction system, induction system and connecting device fixed connection.

Preferably, the connecting device comprises a first connecting pipe, a second connecting pipe, a sliding column, a connecting block, a spring, a cross column, a filter screen and an annular plate, the surface of the through hole is connected with sliding columns in a sliding way, a first connecting pipe and a second connecting pipe are respectively arranged in the two sliding columns in a sliding way, the surfaces of the first connecting pipe and the second connecting pipe are sleeved with springs, one end of each spring is fixedly connected with the sliding column, the other end of the spring is fixedly connected with the surface of the connecting pipe, the surface of the sliding column is fixedly connected with connecting blocks, the two connecting blocks are respectively matched and installed with the first connecting pipe and the second connecting pipe, a transverse column is arranged between the two vertical plates, the one end and the connecting plate fixed connection of spreader, the one end cooperation that the connecting plate was kept away from to the spreader is installed the annular plate, the fixed surface of annular plate is connected with the filter screen.

Preferably, one end of each of the first connecting pipe and the second connecting pipe is fixedly connected with a sealing gasket.

Preferably, adjusting device includes diaphragm, motor case, servo motor, lead screw and lift post, two the below fixedly connected with diaphragm of riser, the fixed surface of diaphragm is connected with the motor case, the internally mounted of motor case has servo motor, servo motor's output fixedly connected with lead screw, the lead screw rotates with the diaphragm to be connected, there is the lift post one end through threaded connection that servo motor was kept away from on the lead screw surface.

Preferably, the transmission device comprises a lifting plate, a first mounting hole, a first fixed block, a first rotating column, a second rotating column, a connecting column, a second mounting hole and a second fixed block, one end of the lifting column, which is far away from the screw rod, is fixedly connected with a lifting plate, the surface of the lifting plate is provided with a first mounting hole, the surface of the first mounting hole is symmetrically provided with a first fixed block in a matching way, the surface of the first fixed block is fixedly connected with a first rotating column, one end of the first rotating column, which is far away from the first fixed block, is fixedly connected with connecting columns, the two connecting columns are rotatably arranged with the connecting plate, the surface of the connecting column is fixedly connected with a second rotating column, the surface of the second rotating column is provided with a second mounting hole, and a second fixing block is arranged on the surface of the second mounting hole in a matched manner and is fixedly connected with the connecting block.

Preferably, induction system includes standpipe, check valve, stock solution bottle, floater and photoelectric sensor, the fixed surface of first connecting pipe is connected with the standpipe, the standpipe is linked together with first connecting pipe, standpipe internally mounted has the check valve, the one end fixedly connected with stock solution bottle that first connecting pipe was kept away from to the standpipe, the floater is installed to the inside cooperation of stock solution bottle, photoelectric sensor is installed to the inner wall of stock solution bottle.

Compared with the related art, the online spraying device provided by the utility model has the following beneficial effects:

the utility model provides a device which is characterized in that a controller can be arranged on the surface of a connecting plate, a photoelectric sensor and a servo motor are both connected with the controller through leads, the controller is precisely controlled by a computer program, a filter screen is matched with an annular plate, the servo motor is controlled by the controller to be started to drive a lead screw to rotate, further a lifting column and the lifting plate are driven to descend for a certain distance, a first rotating column and a second rotating column drive two sliding columns to approach each other until an included angle between the first rotating column and a transverse plate is zero, a spring is in a compressed state, two sealing gaskets are tightly attached to the annular plate to ensure the sealing performance, the filter screen is used for filtering, if the filter screen is blocked, sprayed substances enter a liquid storage bottle through a check valve, a floating ball rises along with the rising of a liquid level, the position of the floating ball is sensed by the photoelectric sensor, signals are transmitted to the controller, and the controller controls the servo motor to drive the lead screw to reversely rotate, the lifting plate is driven to rise, and the two sealing gaskets are separated from the annular plate, so that the filter screen is convenient to treat and maintain.

Drawings

FIG. 1 is a schematic view of the overall partial cross-sectional structure provided by the present invention;

FIG. 2 is a schematic view of a via structure provided by the present invention;

FIG. 3 is a schematic view of a connecting device according to the present invention;

FIG. 4 is a schematic view of a filter screen and annular plate combination according to the present invention;

fig. 5 is a schematic view of a structure of the second connecting tube and the sliding column according to the present invention.

Reference numbers in the figures: 1. a vertical plate; 2. a connecting plate; 3. an adjustment device; 4. a transmission device; 5. a through hole; 6. A connecting device; 7. an induction device; 8. a first connecting pipe; 9. a second connecting pipe; 10. a sliding post; 11. Connecting blocks; 12. a spring; 13. a cross post; 14. filtering with a screen; 15. an annular plate; 16. a gasket; 17. a transverse plate; 18. a motor case; 19. a servo motor; 20. a screw rod; 21. a lifting column; 22. a lifting plate; 23. a first mounting hole; 24. a first fixed block; 25. a first rotating column; 26. a second rotating cylinder; 27. connecting columns; 28. a second mounting hole; 29. a second fixed block; 30. a vertical tube; 31. a check valve; 32. a liquid storage bottle; 33. A floating ball; 34. a photoelectric sensor.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1 to 5, wherein fig. 1 is a schematic diagram of an overall partial cross-sectional structure according to the present invention; FIG. 2 is a schematic view of a via structure provided by the present invention; FIG. 3 is a schematic view of a connecting device according to the present invention; FIG. 4 is a schematic view of a filter screen and annular plate combination according to the present invention; fig. 5 is a schematic view of a structure of the second connecting tube and the sliding column according to the present invention. The online spraying device includes: adjusting device 3, transmission device 4, through hole 5, connecting device 6 and sensing device 7.

In a specific implementation, as shown in fig. 1 and 2, an in-line coating apparatus includes: riser 1 and connecting plate 2, the surperficial symmetry fixedly connected with riser 1 of connecting plate 2 still includes: adjusting device 3, transmission 4, through-hole 5, connecting device 6 and induction system 7, through-hole 5 has been seted up on the surface of riser 1, the sliding surface of through-hole 5 installs transmission 4, the lateral wall fixedly connected with adjusting device 3 of riser 1, adjusting device 3 and the cooperation installation of transmission 4, two be provided with connecting device 6 between the riser 1, connecting device 6 and transmission 4 fixed connection, connecting

device

6 and 2 fixed connection of connecting plate, one of them the fixed surface of riser 1 is connected with induction system 7, induction system 7 and connecting device 6 fixed connection.

As shown in fig. 1, 3, 4 and 5, the connecting device 6 includes a first connecting pipe 8, a second connecting pipe 9, a sliding column 10, a connecting block 11, a spring 12, a cross column 13, a filter screen 14 and a ring plate 15, the surface of the through hole 5 is slidably connected with the sliding column 10, the two sliding columns 10 are respectively slidably mounted with the first connecting pipe 8 and the second connecting pipe 9, the surfaces of the first connecting pipe 8 and the second connecting pipe 9 are both sleeved with the spring 12, one end of the spring 12 is fixedly connected with the sliding column 10, the other end of the spring 12 is fixedly connected with the surface of the connecting pipe, the surface of the sliding column 10 is fixedly connected with the connecting block 11, the two connecting blocks 11 are respectively mounted in cooperation with the first connecting pipe 8 and the second connecting pipe 9, the cross column 13 is arranged between the two risers 1, one end of the cross column 13 is fixedly connected with the connecting plate 2, the one end cooperation that connecting plate 2 was kept away from to spreader 13 is installed annular plate 15, annular plate 15's fixed surface is connected with filter screen 14, and spring 12 is in by compression state, and two sealed 16 and the 15 in close contact with of annular plate guarantee the leakproofness of first connecting pipe 8 and second connecting pipe 9 junction, the installation of filter screen 14 of being convenient for simultaneously.

As shown in fig. 1 and 3, a sealing gasket 16 is fixedly connected to each of one ends of the first connecting pipe 8 and the second connecting pipe 9, and is used for being tightly attached to the annular plate 15 to ensure the overall sealing performance.

As shown in fig. 1, the adjusting device 3 includes a transverse plate 17, a motor box 18, a servo motor 19, a screw rod 20 and a lifting column 21, the transverse plate 17 is fixedly connected to the lower portion of the two vertical plates 1, the motor box 18 is fixedly connected to the surface of the transverse plate 17, the servo motor 19 is installed inside the motor box 18, the output end of the servo motor 19 is fixedly connected to the screw rod 20, the screw rod 20 is rotatably connected to the transverse plate 17, the lifting column 21 is connected to one end of the surface of the screw rod 20, which is far away from the servo motor 19, through a thread, the servo motor 19 is started to drive the screw rod 20 to rotate, and then the lifting column 21 and the lifting plate 22 are driven to descend by a certain distance, an included angle between the first rotating column 25 and the second rotating column 26 is ninety degrees, the first rotating column 25 and the second rotating column 26 are driven to drive the two sliding columns 10 to approach each other until the included angle between the first rotating column 25 and the transverse plate 17 is zero degree, the spring 12 is in a compressed state and the two gaskets 16 are in close contact with the annular plate 15.

As shown in fig. 1 and 2, the transmission device 4 includes a lifting plate 22, a first mounting hole 23, a first fixing block 24, a first rotating column 25, a second rotating column 26, a connecting column 27, a second mounting hole 28 and a second fixing block 29, one end of the lifting column 21 far away from the screw rod 20 is fixedly connected with the lifting plate 22, the surface of the lifting plate 22 is provided with the first mounting hole 23, the surface of the first mounting hole 23 is symmetrically and cooperatively provided with the first fixing block 24, the surface of the first fixing block 24 is fixedly connected with the first rotating column 25, one end of the first rotating column 25 far away from the first fixing block 24 is fixedly connected with the connecting column 27, two connecting columns 27 are both rotatably mounted with the connecting plate 2, the surface of the connecting column 27 is fixedly connected with the second rotating column 26, the surface of the second rotating column 26 is provided with the second mounting hole 28, the surface of the second mounting hole 28 is cooperatively provided with the second fixing block 29, the second fixing block 29 is fixedly connected with the connecting block 11, plays a role in transmission, can ensure that the two sealing gaskets 16 are tightly attached to the annular plate 15, and ensures the sealing property.

As shown in fig. 1, the sensing device 7 includes a vertical pipe 30, a check valve 31, a liquid storage bottle 32, a floating ball 33 and a photoelectric sensor 34, the vertical pipe 30 is fixedly connected to the surface of the first connecting pipe 8, the vertical pipe 30 is communicated with the first connecting pipe 8, the check valve 31 is installed inside the vertical pipe 30, the liquid storage bottle 32 is fixedly connected to one end of the vertical pipe 30 away from the first connecting pipe 8, the floating ball 33 is installed inside the liquid storage bottle 32 in a matching manner, the photoelectric sensor 34 is installed on the inner wall of the liquid storage bottle 32, a sprayed substance enters the liquid storage bottle 32 through the check valve 31, the position of the floating ball 33 rises along with the rise of the liquid level, the floating ball 33 is sensed by the photoelectric sensor 34, if the distance between the liquid storage bottle 32 and the floating ball 33 is smaller than a preset value, a signal is transmitted to the controller, the controller controls the servo motor 19 to drive the screw rod 20 to rotate reversely to drive the lifting plate 22 to rise, the two gaskets 16 are separate from the annular plate 15, which facilitates the handling and maintenance of the sieve 14.

The working principle is as follows: the surface of the connecting plate 2 can be provided with a controller, the photoelectric sensor 34 and the servo motor 19 are both connected with the controller through leads, the controller is precisely controlled by a computer program, the filter screen 14 is matched with the annular plate 15, the servo motor 19 is controlled by the controller to be started, the lead screw 20 is driven to rotate, the lifting column 21 and the lifting plate 22 are driven to descend for a certain distance, the included angle between the first rotating column 25 and the second rotating column 26 is ninety degrees, the first rotating column 25 and the second rotating column 26 are driven to drive the two sliding columns 10 to approach each other until the included angle between the first rotating column 25 and the transverse plate 17 is zero degrees, the spring 12 is in a compressed state, the two sealing gaskets 16 are tightly attached to the annular plate 15 to ensure the sealing performance, the filter screen 14 is used for filtering, if the filter screen 14 is blocked, sprayed substances enter the liquid storage bottle 32 through the check valve 31 and rise along with the liquid level, the position of the floating ball 33 rises and is sensed by the photoelectric sensor 34, if the distance between the floating ball 33 and the floating ball is smaller than a preset value, a signal is transmitted to the controller, the controller controls the servo motor 19 to drive the screw rod 20 to rotate reversely, the lifting plate 22 is driven to rise, the two sealing gaskets 16 are separated from the annular plate 15, the filter screen 14 is further convenient to treat and maintain, a liquid inlet valve can be further installed inside the first connecting pipe 8 and is connected with the controller through a wire, the floating ball 33 rises, the controller simultaneously controls the liquid inlet valve to be closed, and more sprayed substances are blocked before the two sealing gaskets 16 are separated from the annular plate 15.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An in-line coating apparatus comprising: riser (1) and connecting plate (2), the surperficial symmetry fixedly connected with riser (1) of connecting plate (2), its characterized in that still includes: adjusting device (3), transmission (4), through-hole (5), connecting device (6) and induction system (7), through-hole (5) have been seted up on the surface of riser (1), the sliding surface of through-hole (5) installs transmission (4), the lateral wall fixedly connected with adjusting device (3) of riser (1), adjusting device (3) and transmission (4) cooperation installation, two be provided with connecting device (6) between riser (1), connecting device (6) and transmission (4) fixed connection, connecting device (6) and connecting plate (2) fixed connection, one of them the fixed surface of riser (1) is connected with induction system (7), induction system (7) and connecting device (6) fixed connection.

2. The online spraying device according to claim 1, wherein the connecting device (6) comprises a first connecting pipe (8), a second connecting pipe (9), sliding columns (10), connecting blocks (11), springs (12), cross columns (13), a filter screen (14) and a ring plate (15), the sliding columns (10) are slidably connected to the surface of the through hole (5), the first connecting pipe (8) and the second connecting pipe (9) are slidably mounted inside the two sliding columns (10) respectively, the springs (12) are sleeved on the surfaces of the first connecting pipe (8) and the second connecting pipe (9), one end of each spring (12) is fixedly connected with the corresponding sliding column (10), the other end of each spring (12) is fixedly connected with the surface of the corresponding connecting pipe, the connecting blocks (11) are fixedly connected to the surfaces of the sliding columns (10), the two connecting blocks (11) are respectively mounted in cooperation with the first connecting pipe (8) and the second connecting pipe (9), two be provided with between riser (1) spreader (13), the one end and connecting plate (2) fixed connection of spreader (13), the one end cooperation that connecting plate (2) were kept away from in spreader (13) is installed annular plate (15), the fixed surface of annular plate (15) is connected with filter screen (14).

3. An in-line painting device according to claim 2, characterised in that a gasket (16) is fixedly connected to one end of each of the first (8) and second (9) connection pipes.

4. The online spraying device according to claim 2, characterized in that the adjusting device (3) comprises a transverse plate (17), a motor box (18), a servo motor (19), a screw rod (20) and a lifting column (21), wherein the transverse plate (17) is fixedly connected to the lower portion of the vertical plate (1), the motor box (18) is fixedly connected to the surface of the transverse plate (17), the servo motor (19) is installed inside the motor box (18), the screw rod (20) is fixedly connected to the output end of the servo motor (19), the screw rod (20) is rotatably connected with the transverse plate (17), and the lifting column (21) is connected to one end, far away from the servo motor (19), of the surface of the screw rod (20) through threads.

5. The online spraying device according to claim 4, wherein the transmission device (4) comprises a lifting plate (22), a first mounting hole (23), a first fixing block (24), a first rotating column (25), a second rotating column (26), a connecting column (27), a second mounting hole (28) and a second fixing block (29), the lifting plate (22) is fixedly connected to one end of the lifting column (21) far away from the screw rod (20), the first mounting hole (23) is formed in the surface of the lifting plate (22), the first fixing block (24) is symmetrically installed on the surface of the first mounting hole (23) in a matched manner, the first rotating column (25) is fixedly connected to the surface of the first fixing block (24), the connecting column (27) is fixedly connected to one end of the first rotating column (25) far away from the first fixing block (24), and the two connecting columns (27) are rotatably installed with the connecting plate (2), the fixed surface of spliced pole (27) is connected with the second and rotates post (26), second mounting hole (28) have been seted up on the surface of second rotation post (26), second fixed block (29) are installed in the surface fit of second mounting hole (28), second fixed block (29) and connecting block (11) fixed connection.

6. The online spraying device according to claim 2, wherein the sensing device (7) comprises a vertical pipe (30), a check valve (31), a liquid storage bottle (32), a floating ball (33) and a photoelectric sensor (34), the vertical pipe (30) is fixedly connected to the surface of the first connecting pipe (8), the vertical pipe (30) is communicated with the first connecting pipe (8), the check valve (31) is installed inside the vertical pipe (30), the liquid storage bottle (32) is fixedly connected to one end, away from the first connecting pipe (8), of the vertical pipe (30), the floating ball (33) is installed inside the liquid storage bottle (32) in a matching manner, and the photoelectric sensor (34) is installed on the inner wall of the liquid storage bottle (32).