Paint baume degree real-time monitoring equipment

Abstract

The utility model discloses real-time monitoring equipment for the baume degree of a coating, and effectively solves the problems that a motor vibrates, so that a container for containing the coating shakes, and manual dip dyeing of the coating is influenced. Comprising a supporting frame and a tank arranged at the top of the supporting frame, a supporting plate is fixed to one side wall of the tank, a connecting block is fixed to the top of the supporting plate, a connecting frame is fixed to the connecting block, an upper flange is arranged on the connecting frame, and a lower flange is coaxially fixed to the bottom of the upper flange; the lower flange is coaxially and rotationally connected with a stirring shaft penetrating through the upper flange, and a plurality of guide vanes which are uniformly distributed on the circumference are fixed at one end of the stirring shaft; compared with a mode that a motor is matched with a speed reducer, the spiral shell is ingenious in structure and convenient to use, the spiral shell is provided with the guide vanes, the stirring vanes, the gas tank and the like, compared with the mode that the motor is matched with the speed reducer, gas is used for transmission, the spiral shell is lighter in weight, the stirring shaft cannot shake to a large extent when the stirring shaft continuously stirs paint, and the spiral shell can steadily dip-dye the paint.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a real-time monitoring device for the Baume degree of a coating. Background Art

[0002] The Baume degree (Bé°) is a unit of measurement for the concentration of a solution. It was invented by the French chemist Antoine Baume and is named after him. The Baume degree is measured using an instrument called a Baume hydrometer. Modern technology has automated the measurement of the Baume degree of paint, such as the use of automated paint Baume measurement systems.

[0003] In the existing casting vortex casing production, it is necessary to dip the surface of the vortex casing into paint. Before dipping the paint, it is necessary to test whether the Baume degree of the paint meets the standard, which usually needs to be controlled between 48-52Be°.

[0004] However, the existing casting turbine casing coating Baume degree detection equipment still has the following problems:

[0005] 1. Workers manually dip the paint next to a container filled with paint. A stirrer is installed on one side of the container to stir the paint in the container at all times. The existing stirring method is that the motor cooperates with the reducer to drive the stirring shaft, which makes one side of the container heavier. This is not only not conducive to the balance of the container, but also the motor will vibrate during stirring, causing the container holding the paint to shake, affecting the manual dipping of the paint.

[0006] 2. Existing Baume detection equipment is generally manual detection. After one or two hours, the coating is tested using a Baume detector. This method is not only inconvenient to monitor the changes in the coating Baume at all times, but may also cause problems such as missed detection, which will affect the production of cast turbine casings. Utility Model Content

[0007] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a real-time monitoring device for the Baume degree of a coating, which effectively solves the problems mentioned in the background technology.

[0008] The technical solution solved is that the utility model comprises a support frame, a tank placed on the top of the support frame, a support plate is fixed on one side wall of the tank, a connecting block is fixed on the top of the support plate, a connecting frame is fixed on the connecting block, an upper flange is provided on the connecting frame, a lower flange is coaxially fixed to the bottom of the upper flange, a stirring shaft that passes through the upper flange is coaxially rotatably connected to the lower flange, a protective shell is fixed on the top of the upper flange, a plurality of guide blades uniformly distributed around the circumference are fixed on one end of the stirring shaft, the guide blades are located inside the protective shell, and a plurality of stirring blades uniformly distributed around the circumference are fixed on the end of the stirring shaft away from the guide blades, a gas tank is provided on one side of the support frame, a solenoid valve is provided on the gas tank, an output end of the solenoid valve is provided with an air inlet pipe connected to the protective shell, and a side of the protective shell is provided with an air outlet pipe connected to the gas tank;

[0009] The cam is fixed on the side wall of the tank, and the mounting bracket is located on one side of the tank interior, and a mounting plate is fixed on one side of the mounting plate, and a plurality of equally spaced blocks are fixed on one side of the mounting plate, and a slot is formed between the plurality of blocks, and the plurality of blocks are arranged up and down, and an "L"-shaped limit plate is fixed on both sides of the mounting plate, and two symmetrically distributed top blocks are provided in the two limit plates, and the sliding bracket is penetrated by two symmetrically distributed top blocks, and the two top blocks are respectively engaged in the corresponding slots, and a connecting rod is fixed on one end of the top block away from the slot, and a top plate is fixed on the end of the connecting rod away from the top block, and the top plate is connected to the sliding bracket by a spring, and a connecting disk is fixed on the end of the sliding bracket away from the slot, and a through hole is provided on the connecting disk, and a monitoring head is inserted in the through hole, and a controller is provided on the outer wall of the tank, and a control line is provided between the monitoring head and the controller.

[0010] Preferably, a pull rod is fixed to one end of the two top plates away from the connecting rod, a working cavity is opened on the sliding frame, one end of the pull rod away from the top plate passes through the working cavity, and the same connecting plate is fixed to the two pull rods, and a pull ring is provided on the connecting plate.

[0011] Preferably, a limiting groove is provided in the middle of the mounting plate, and a limiting strip matching the limiting groove is fixed on the sliding frame.

[0012] Preferably, a placement rack is fixed on the outer wall of the jar, and support rods are slidably connected to both sides of the placement rack. A spring plate is fixed to the end of the support rod away from the placement rack, and the spring plate is connected to the placement rack through a spring. A splint is fixed to the end of the support rod located inside the placement rack, and the controller is located between the two splints.

[0013] Preferably, a positioning block is fixed on the top of the mounting frame, a waist-shaped groove is provided on the positioning block, and the control line is clamped in the waist-shaped groove.

[0014] Preferably, a fixing bracket is provided on the gas tank, a control box is provided on one side of the fixing bracket, and the control box is electrically connected to the solenoid valve.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. Compared with the method of combining a motor with a reducer, the use of gas for transmission through the settings of guide blades, stirring blades and gas tanks is not only lighter, but the stirring shaft will not shake to a large extent when continuously stirring the paint, allowing the volute to be more stably impregnated with paint.

[0017] 2. Through the settings of the mounting plate, card block and top block, it is only necessary to place the monitoring head on the connecting plate and the controller on the side wall of the tank to realize real-time monitoring of the paint Baume degree. At the same time, for different paint heights, the worker only needs to insert one hand into the working chamber and insert a finger into the pull ring, pull the pull ring to one side to disengage the top block and the card slot, then move the sliding frame to the appropriate height and release the top plate. At this time, the top block is again clamped in the corresponding card slot, thereby realizing monitoring of different heights of the monitoring head and improving the versatility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the present utility model.

[0019] Figure 2 It is a structural diagram of the control box in the utility model.

[0020] Figure 3 It is a structural schematic diagram of the placement rack in the utility model.

[0021] Figure 4 It is a structural schematic diagram of the guide blade in the utility model.

[0022] Figure 5 It is a structural schematic diagram of the mounting frame in the utility model.

[0023] Figure 6 It is a structural diagram of the positioning block in the utility model.

[0024] Figure 7 It is a structural diagram of the connecting disk in the utility model.

[0025] Figure 8 It is a structural diagram of the splint in the utility model.

[0026] Explanation of the numbers in the schematic diagram:

[0027] 1. Support frame; 2. Tank; 3. Support plate; 4. Connecting block; 5. Connecting frame; 6. Upper flange; 7. Lower flange; 8. Stirring shaft; 9. Protective shell; 10. Guide vane; 11. Stirring vane; 12. Gas tank; 13. Inlet pipe; 14. Outlet pipe; 15. Mounting frame; 16. Mounting plate; 17. Block; 18. Slot; 19. Limiting plate; 20. Sliding frame; 21. Top block; 22. Connecting rod; 23. Top plate; 24. Connecting plate; 25. Through hole; 26. Controller; 27. Control line; 28. Pull rod; 29. ​​Working chamber; 30. Connecting plate; 31. Pull ring; 32. Limiting groove; 33. Limiting strip; 34. Placement rack; 35. Support rod; 36. Spring plate; 37. Clamp; 38. Positioning block; 39. Waist-shaped groove; 40. Fixing rack; 41. Control box; 42. Monitoring head. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Depend on Figures 1 to 7It is given, including a support frame 1, a tank 2 placed on the top of the support frame 1, the inside of the tank 2 is filled with paint for impregnating the cast volute, a mounting ring is fixed on the top of the support frame 1, the tank 2 is coaxially fixed with the mounting ring, a support plate 3 is fixed on one side wall of the tank 2, a connecting block 4 is fixed on the top of the support plate 3, a connecting frame 5 is fixed on the connecting block 4, the connecting block 4 and the connecting frame 5 are fixed by bolts, the connecting frame 5 can be manually adjusted before fixing the connecting frame 5, and then the bolts are tightened. That is, an upper flange 6 is provided on the connecting frame 5, a lower flange 7 is coaxially fixed to the bottom of the upper flange 6, a stirring shaft 8 that passes through the upper flange 6 is coaxially rotatably connected to the lower flange 7, a protective shell 9 is fixed to the top of the upper flange 6, and a plurality of guide blades 10 uniformly distributed around the circumference are fixed to one end of the stirring shaft 8. In this embodiment, the guide blades 10 are composed of a plurality of rectangular pieces arranged around the circumference, or they can be arc-shaped pieces with a structure similar to fan blades. The guide blades 10 are located inside the protective shell 9, and the stirring shaft 8 is away from A plurality of stirring blades 11 uniformly distributed around the circumference are fixed to one end of the guide blade 10, a gas tank 12 is provided on one side of the support frame 1, a solenoid valve is provided on the gas tank 12, an air inlet pipe 13 connected to the protective shell 9 is provided on the output end of the solenoid valve, and an air outlet pipe 14 connected to the gas tank 12 is provided on one side of the protective shell 9. When the solenoid valve is in an open state, the gas inside the gas tank 12 enters the protective shell 9 through the air inlet pipe 13, and the stirring shaft 8 rotates under the drive of the guide blade 10. It should be noted that not only It is limited to the cooperation between the gas tank 12 and the air pipe, and a high-pressure fan can also be used to connect the air inlet pipe 13, and an air outlet hole can be opened on the protective shell 9. The stirring shaft 8 is driven to rotate by the high-pressure fan, and the effect is basically the same. The noise of the high-pressure fan will be a little louder. Compared with the mode of combining the motor with the reducer, the use of gas for transmission is not only lighter, but the stirring shaft 8 will not shake to a large extent when continuously stirring the paint, so that the volute can be more stably impregnated with the paint;

[0030] A mounting bracket 15 is fixed to the side wall of the jar 2. The mounting bracket 15 is shaped like a "J" and is fixed to the jar 2 by screws or pins. A mounting plate 16 is fixed to one side of the mounting bracket 15 located inside the jar 2. A plurality of equally spaced card blocks 17 are fixed to one side of the mounting plate 16. Card slots 18 are formed between the plurality of card blocks 17. The plurality of card blocks 17 are arranged up and down. "L"-shaped limiting plates 19 are fixed to both sides of the mounting plate 16. The two limit plates 19 are provided with a sliding frame 20 that slides up and down. Limit blocks matching the limit plates 19 are fixed on both sides of the sliding frame 20. The limit blocks are slidably connected to the limit plates 19. Two symmetrically distributed top blocks 21 are provided throughout the sliding frame 20. The two top blocks 21 are respectively clamped in the corresponding slots 18. A connecting rod 22 is fixed to the end of the top block 21 away from the slot 18, and a top plate 23 is fixed to the end of the connecting rod 22 away from the top block 21. The top plate 23 is connected to the sliding frame 20 by a spring, and a connecting disk 24 is fixed to the end of the sliding frame 20 away from the card slot 18. A through hole 25 is opened on the connecting disk 24, and a monitoring head 42 is inserted into the through hole 25. A controller 26 is provided on the outer wall of the tank 2. The controller 26 is provided with a screen that can display the parameters of the Baume degree. A control line 27 is provided between the monitoring head 42 and the controller 26. Through the settings of the mounting plate 16, the card block 17 and the top block 21, it is only necessary to place the monitoring head 42 on the connecting disk 24 and the controller 26 on the side wall of the tank 2 to realize real-time monitoring of the Baume degree of the paint. At the same time, for different paint heights, the worker only needs to pull the top plate 23 to disengage the top block 21 and the card slot 18, and then move the sliding frame 20 to the appropriate height and release the top plate 23. At this time, the top block 21 is again engaged in the corresponding card slot 18, so as to realize monitoring of different heights of the monitoring head 42 and improve the versatility of the equipment.

[0031] refer to Figure 7 As shown, considering that it is rather strenuous for workers to pull the two top plates 23 at the same time, a pull rod 28 is fixed to one end of the two top plates 23 away from the connecting rod 22, and a working cavity 29 is opened on the sliding frame 20. The end of the pull rod 28 away from the top plate 23 passes through the working cavity 29, and the two pull rods 28 are fixed with the same connecting plate 30, and a pull ring 31 is provided on the connecting plate 30. Through the arrangement of the connecting plate 30, the pull rod 28 and the pull ring 31, the worker only needs to insert one hand into the working cavity 29 and a finger into the pull ring 31, and pull the pull ring 31 to move to one side, which is more time-saving and labor-saving.

[0032] refer to Figure 6 and Figure 7As shown, considering the limitation problem between the sliding frame 20 and the mounting plate 16 , a limiting groove 32 is opened in the middle of the mounting plate 16 , and a limiting strip 33 matching the limiting groove 32 is fixed on the sliding frame 20 .

[0033] refer to Figure 8 As shown, considering the storage and retrieval problems of the controller 26 on the jar 2, a placement rack 34 is fixed on the outer wall of the jar 2, and support rods 35 are slidably connected to both sides of the placement rack 34, and a spring plate 36 is fixed to the end of the support rod 35 away from the placement rack 34. The spring plate 36 is connected to the placement rack 34 through a spring, and a splint 37 is fixed to the end of the support rod 35 located inside the placement rack 34. The controller 26 is located between the two splints 37. Through the settings of the placement rack 34, the support rod 35 and the splint 37, when placing the controller 26, it is only necessary to place the controller 26 between the two splints 37, which is not only firmly fixed but also convenient to take out.

[0034] refer to Figure 6 As shown, considering that the control line 27 is relatively long, if the control line 27 is not standardized during use, it is easy to affect the paint impregnation. A positioning block 38 is fixed on the top of the mounting frame 15, and a waist-shaped groove 39 is opened on the positioning block 38. The control line 27 is clamped in the waist-shaped groove 39.

[0035] refer to Figure 2 As shown, in order to better control the gas tank 12, a fixing bracket 40 is provided on the gas tank 12, and a control box 41 is provided on one side of the fixing bracket 40. The control box 41 is electrically connected to the solenoid valve.

[0036] When using this utility model:

[0037] First, after adjusting the stirring shaft 8 to a suitable inclination angle, use bolts or other connecting parts to fix the connecting block 4 and the connecting frame 5;

[0038] Then, the control box 41 starts the solenoid valve. When the solenoid valve is in the open state, the gas inside the gas tank 12 enters the protective shell 9 through the air inlet pipe 13, and the stirring shaft 8 rotates under the drive of the guide vane 10;

[0039] Secondly, the monitoring head 42 is placed on the connection plate 24 and the controller 26 is placed on the side wall of the tank 2, so that the real-time monitoring of the coating Baume degree can be achieved;

[0040] Finally, when adjusting the height of the monitoring head 42, the worker only needs to insert one hand into the working chamber 29 and insert a finger into the pull ring 31, pull the pull ring 31 to one side, so that the top block 21 and the slot 18 are disengaged, and then move the sliding frame 20 to the appropriate height and release the top plate 23. At this time, the top block 21 is again engaged in the corresponding slot 18, thereby realizing monitoring of different heights of the monitoring head 42.

[0041] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for real-time monitoring of coating Baume degree, comprising a support frame (1) and a tank (2) placed on top of the support frame (1), characterized in that: A support plate (3) is fixed on one side wall of the tank (2), a connecting block (4) is fixed on the top of the support plate (3), a connecting frame (5) is fixed on the connecting block (4), an upper flange (6) is provided on the connecting frame (5), a lower flange (7) is coaxially fixed to the bottom of the upper flange (6), a stirring shaft (8) passing through the upper flange (6) is coaxially rotatably connected to the lower flange (7), a protective shell (9) is fixed on the top of the upper flange (6), and a plurality of circular shafts (8) are fixed on one end of the stirring shaft (8). Guide blades (10) are evenly distributed around the circumference, the guide blades (10) are located inside the protective shell (9), a plurality of stirring blades (11) are fixed to one end of the stirring shaft (8) away from the guide blades (10), a gas tank (12) is provided on one side of the support frame (1), a solenoid valve is provided on the gas tank (12), an output end of the solenoid valve is provided with an air inlet pipe (13) connected to the protective shell (9), and an air outlet pipe (14) connected to the gas tank (12) is provided on one side of the protective shell (9); A mounting frame (15) is fixed on the side wall of the jar (2), and a mounting plate (16) is fixed on one side of the mounting frame (15) located inside the jar (2). A plurality of equally spaced card blocks (17) are fixed on one side of the mounting plate (16), and card slots (18) are formed between the plurality of card blocks (17). The plurality of card blocks (17) are arranged up and down. "L"-shaped limiting plates (19) are fixed on both sides of the mounting plate (16), and a sliding frame (20) that slides up and down is provided in the two limiting plates (19). Two symmetrically distributed top blocks (21) are provided through the sliding frame (20), and the two top blocks (21) are respectively The top block (21) is clamped in the corresponding card slot (18), a connecting rod (22) is fixed to one end of the top block (21) away from the card slot (18), a top plate (23) is fixed to one end of the connecting rod (22) away from the top block (21), the top plate (23) is connected to the sliding frame (20) through a spring, a connecting disk (24) is fixed to one end of the sliding frame (20) away from the card slot (18), a through hole (25) is provided on the connecting disk (24), a monitoring head (42) is inserted into the through hole (25), a controller (26) is provided on the outer wall of the tank (2), and a control line (27) is provided between the monitoring head (42) and the controller (26).

2. A coating Baume degree real-time monitoring device according to claim 1, characterized in that: A pull rod (28) is fixed to one end of the two top plates (23) away from the connecting rod (22), a working cavity (29) is provided on the sliding frame (20), and one end of the pull rod (28) away from the top plate (23) passes through the working cavity (29), and the same connecting plate (30) is fixed to the two pull rods (28), and a pull ring (31) is provided on the connecting plate (30).

3. A coating Baume degree real-time monitoring device according to claim 1, characterized in that: A limiting groove (32) is provided in the middle of the mounting plate (16), and a limiting strip (33) matching the limiting groove (32) is fixed on the sliding frame (20).

4. A coating Baume real-time monitoring device according to claim 1, characterized in that: A placement rack (34) is fixed on the outer wall of the jar (2), and support rods (35) are slidably connected to both sides of the placement rack (34). A spring plate (36) is fixed to one end of the support rod (35) away from the placement rack (34), and the spring plate (36) is connected to the placement rack (34) through a spring. A clamping plate (37) is fixed to one end of the support rod (35) located inside the placement rack (34), and the controller (26) is located between the two clamping plates (37).

5. A coating Baume real-time monitoring device according to claim 1, characterized in that: A positioning block (38) is fixed on the top of the mounting frame (15), a waist-shaped groove (39) is provided on the positioning block (38), and the control line (27) is clamped in the waist-shaped groove (39).

6. A coating Baume degree real-time monitoring device according to claim 1, characterized in that: A fixing frame (40) is provided on the gas tank (12), a control box (41) is provided on one side of the fixing frame (40), and the control box (41) is electrically connected to the solenoid valve.

Images