Quantitative feeding device for fluorocarbon metal paint preparation

Abstract

This utility model discloses a quantitative feeding device for preparing fluorocarbon metallic paint, including a support table and a rotating disk. The rotating disk is movably mounted on the top of the support table, and three sets of equally spaced support frames are mounted on the top of the rotating disk. A fixed frame is provided outside the support table, and a mixing tank is movably mounted on the top of the fixed frame. A cover plate is installed on the top of the mixing tank, with a feed inlet on the top of the cover plate and a discharge outlet on one side of the cover plate. This utility model not only enables convenient quantitative feeding of fluorocarbon metallic paint, facilitating precise control of the amount of fluorocarbon metallic paint added and preventing splashing of the paint during feeding, but also facilitates multi-stage rotating feeding of the paint. Furthermore, it allows for inclined feeding of the paint, reducing manual labor intensity and improving the efficiency of fluorocarbon metallic paint feeding.

Description

Technical Field

[0001] This utility model relates to the technical field of quantitative feeding equipment, specifically a quantitative feeding device for the preparation of fluorocarbon metallic paint. Background Technology

[0002] Fluorocarbon metallic paint, also known as fluorocarbon paint, is a two-component self-drying coating. It is made by mixing a paint containing fluorocarbon resin, special pigment oriented resin, additives, etc., with an aliphatic isocyanate curing agent in a certain weight ratio. The quantitative feeding equipment for fluorocarbon metallic paint preparation is mainly used to achieve precise metering and feeding in the process of paint production or automobile spraying, so as to ensure the accuracy of paint ratio.

[0003] For example, the quantitative feeding and mixing equipment for epoxy floor paint production disclosed in the authorization announcement number CN219879678U relates to the field of epoxy floor paint production technology. It includes a support column, a fixed platform fixedly installed on the top of the support column, a mixing tank fixedly installed on the top of the fixed platform, a No. 1 motor fixedly installed on the top of the mixing tank, a fixed frame fixedly installed on the outer wall of the mixing tank, a connecting plate fixedly installed on the top of the fixed frame, and a discharge pipe fixedly installed on the top of the mixing tank.

[0004] Although it achieves the goal of rotating the No. 3 gear by driving the bottom of the No. 1 rotating column, and then driving the tooth block to rotate, which in turn drives the rotating column to rotate, the rotating column drives the stirring rod to rotate inside the mixing tank, thereby expanding the mixing effect inside the mixing tank and solving the problem of poor mixing effect in existing quantitative feeding mixing equipment for epoxy floor paint production.

[0005] However, the existing quantitative feeding equipment does not solve the problems that are generally not conducive to convenient quantitative feeding of fluorocarbon metallic paint, making it difficult to accurately control the amount of fluorocarbon metallic paint added. Fluorocarbon metallic paint is prone to splashing to the outside during feeding, making it inconvenient to perform multi-group rotary feeding of fluorocarbon metallic paint, and making it inconvenient for quantitative feeding equipment to tilt and feed fluorocarbon metallic paint. This affects the labor intensity of manual labor and the efficiency of feeding fluorocarbon metallic paint. Utility Model Content

[0006] The purpose of this invention is to provide a quantitative feeding device for preparing fluorocarbon metallic paint, in order to solve the problems mentioned in the background art, such as the inconvenience of quantitative feeding of fluorocarbon metallic paint, the inconvenience of precise control of the amount of fluorocarbon metallic paint added, the easy splashing of fluorocarbon metallic paint to the outside during feeding, the inconvenience of multi-group rotary feeding of fluorocarbon metallic paint, the inconvenience of tilting the quantitative feeding device to feed fluorocarbon metallic paint, which affects the labor intensity of manual labor and the efficiency of feeding fluorocarbon metallic paint.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a quantitative feeding device for preparing fluorocarbon metallic paint, comprising a support table and a rotating frame. The rotating frame is movably mounted on the top of the support table, and three sets of equally spaced support frames are mounted on the top of the rotating frame. A fixed frame is provided outside the support table, and a mixing tank is movably mounted on the top of the fixed frame. A cover plate is installed on the top of the mixing tank, and a feed inlet is provided on the top of the cover plate. A discharge outlet is provided on the top of the cover plate on one side of the feed inlet. A storage hopper is installed on the outer wall of the rotating frame above the support frame, and a piston cylinder is installed on the top of each support frame. A first material valve is installed at the bottom of each storage hopper above the piston cylinder. A feed pipe is installed at the bottom of each first material valve, and the feed pipe extends into the interior of the piston cylinder. A second material valve is installed on the outer wall of the piston cylinder on one side of the feed pipe. A nozzle is installed on the outer wall of each second material valve, and a discharge pipe is installed at the bottom of each nozzle. A telescopic tube is slidably fitted onto the surface of each discharge pipe.

[0008] Preferably, each of the support frames on one side of the telescopic tube has a lifting cylinder on its outer wall, and the output end of the lifting cylinder is connected to the telescopic tube. Each of the piston cylinders has a piston head slidably installed inside, and each of the piston heads has a piston rod installed on its outer wall, with the piston rod extending to the outside of the piston cylinder. Each of the support frames on one side of the piston rod has a servo motor installed at its top, and the output end of the servo motor has a threaded rod installed, with the threaded rod being movably connected to the support frame.

[0009] Preferably, the surface of the threaded rod is fitted with a threaded sleeve, and the threaded sleeve is connected to the piston rod. A limit rod is installed at the top of the support frame on one side of the threaded rod, and the limit rod is slidably connected to the threaded sleeve. A pointer is installed on the outer wall of the threaded sleeve, and a scale is installed at the top of the support frame on one side of the pointer.

[0010] Preferably, a rotating shaft is movably installed on the top of the support table below the rotating frame, and the rotating shaft is connected to the rotating frame.

[0011] Preferably, a worm gear is fitted onto the surface of the rotating shaft, and a power motor is installed on the top of the support table on one side of the worm gear.

[0012] Preferably, a worm gear is installed at the output end of the power motor, and the worm gear meshes with a worm wheel, and a limit ring is installed at the bottom end of the rotating frame.

[0013] Preferably, multiple sets of limiting blocks with equal spacing are installed on the top of the support table below the limiting ring, and the limiting blocks are slidably connected to the limiting ring.

[0014] Preferably, a first rotary motor is installed at the top of the fixing frame on one side of the mixing tank, a first pulley assembly is provided at the output end of the first rotary motor, a tilting shaft is installed on the outer wall of the mixing tank on one side of the first pulley assembly, and the tilting shaft is movably connected to the fixing frame, and the first pulley assembly extends to the surface of the tilting shaft.

[0015] Preferably, a stirring blade is movably installed inside the stirring tank and extends to the outside of the stirring tank. The stirring blade is movably connected to a fixed frame. A second rotary motor is installed at the top of the fixed frame on one side of the stirring blade. A second pulley assembly is provided at the output end of the second rotary motor and extends to the surface of the stirring blade.

[0016] Preferably, a control panel is installed on the outer wall of the support table, and the output end of the control panel is electrically connected to the input ends of the servo motor, the first material valve, the second material valve, the lifting cylinder, the power motor, the second rotary motor, and the first rotary motor.

[0017] Compared with the prior art, the beneficial effects of this utility model are: the quantitative feeding device not only realizes convenient quantitative feeding of fluorocarbon metallic paint, but also facilitates precise control of the amount of fluorocarbon metallic paint added, avoids splashing of fluorocarbon metallic paint to the outside during feeding, facilitates multi-group rotary feeding of fluorocarbon metallic paint, and facilitates inclined feeding of fluorocarbon metallic paint by the quantitative feeding device, reducing the labor intensity of manual labor and improving the efficiency of feeding fluorocarbon metallic paint.

[0018] (1) The lifting cylinder drives the telescopic tube to move, so that the telescopic tube can enter the interior of the mixing tank through the feed port. The servo motor drives the threaded rod to rotate, the threaded rod drives the threaded sleeve to move, the threaded sleeve drives the piston rod to move, the piston rod drives the piston head to move, and the piston cylinder provides sliding support for the piston head. When the threaded sleeve moves, it will also drive the pointer to move. The operator can read the position of the piston head inside the piston cylinder by observing the position of the pointer on the scale surface, and then adjust the amount of raw material added according to the scale. After the adjustment is completed, the control panel opens the first material valve to facilitate the flow of the raw material inside the storage hopper through the first material valve and the feed pipe to the interior of the piston cylinder under the action of gravity. The material is blocked by the piston head and gathers on the left side of the piston head. When the piston cylinder on the left side of the piston head is full of material, the control panel closes the first material valve and opens the second material valve. The control panel also reverses the operation of the servo motor to facilitate the movement of the piston rod driven by the threaded sleeve. The piston rod drives the piston head to transport the material inside the piston cylinder through the second material valve and nozzle to the inside of the discharge pipe. The material inside the discharge pipe is then transported to the inside of the mixing tank through the telescopic pipe. Under the protection of the cover plate, the telescopic pipe is prevented from splashing to the outside during feeding. This enables convenient quantitative feeding of fluorocarbon metallic paint by the quantitative feeding equipment, facilitating precise control of the amount of fluorocarbon metallic paint added and preventing the fluorocarbon metallic paint from splashing to the outside during feeding.

[0019] (2) The power motor drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the rotating shaft to rotate, the rotating shaft drives the rotating frame to rotate, the rotating frame drives multiple sets of support frames to rotate, and the support frames drive the piston cylinder, storage hopper, feeding pipe and telescopic pipe to move conveniently, so as to facilitate multiple sets of rotating feeding of fluorocarbon metallic paint. This realizes that the quantitative feeding equipment can perform multiple sets of rotating feeding of fluorocarbon metallic paint, improves the efficiency of feeding fluorocarbon metallic paint and improves the convenience of feeding fluorocarbon metallic paint.

[0020] (3) When it is necessary to stir the fluorocarbon metallic paint inside the mixing tank, the second rotary motor drives the second pulley assembly to move, the second pulley assembly drives the stirring blade to rotate, and the stirring blades conveniently stir the fluorocarbon metallic paint inside the mixing tank, so as to facilitate the convenient stirring and mixing of multiple sets of fluorocarbon metallic paint raw materials. When it is necessary to discharge the prepared fluorocarbon metallic paint, the first rotary motor drives the first pulley assembly to move, the first pulley assembly drives the rotating shaft to rotate, and the rotating shaft drives the mixing tank to rotate around the stirring blade as the axis, so as to facilitate the discharge of the fluorocarbon metallic paint inside the mixing tank to the outside through the discharge port, thus realizing the convenient stirring and mixing of fluorocarbon metallic paint by the quantitative feeding equipment, facilitating the inclined discharge of fluorocarbon metallic paint by the quantitative feeding equipment, and reducing the labor intensity of manual labor. Attached Figure Description

[0021] Figure 1 This is a front view structural diagram of the present utility model; Figure 2 This is a three-dimensional structural diagram of the present invention; Figure 3 This is a three-dimensional structural diagram of the fixing frame of this utility model; Figure 4 This is a three-dimensional structural diagram of the support table of this utility model; Figure 5 This is a three-dimensional structural diagram of the support frame of this utility model; Figure 6 This is a three-dimensional structural diagram of the storage hopper of this utility model; Figure 7 This is a three-dimensional structural diagram of the mixing tank of this utility model; Figure 8 This is a three-dimensional structural diagram of the piston head of this utility model.

[0022] In the diagram: 1. Support table; 2. Rotating frame; 3. Support frame; 4. Fixed frame; 5. Mixing tank; 6. Cover plate; 7. Control panel; 8. Feed inlet; 9. Piston cylinder; 10. Storage hopper; 11. First material valve; 12. Feed pipe; 13. Second material valve; 14. Piston head; 15. Nozzle; 16. Discharge pipe; 17. Telescopic pipe; 18. Lifting cylinder; 19. Piston rod; 20. Servo motor; 21. Threaded rod; 22. Threaded sleeve; 23. Limiting rod; 24. Pointer; 25. Scale; 26. Power motor; 27. Worm gear; 28. Rotating shaft; 29. ​​Worm wheel; 30. Limiting ring; 31. Limiting block; 32. First rotary motor; 33. First pulley assembly; 34. Tilting shaft; 35. Second rotary motor; 36. Second pulley assembly; 37. Mixing blade; 38. Discharge port. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0026] Example 1 Please see Figures 1-8This utility model provides an embodiment of a quantitative feeding device for preparing fluorocarbon metallic paint, comprising a support table 1 and a rotating frame 2. The rotating frame 2 is movably mounted on the top of the support table 1, and three sets of equally spaced support frames 3 are mounted on the top of the rotating frame 2. A fixed frame 4 is provided outside the support table 1, and a mixing tank 5 is movably mounted on the top of the fixed frame 4. A cover plate 6 is installed on the top of the mixing tank 5, and a feed inlet 8 is provided on the top of the cover plate 6. A discharge outlet 38 is provided on the top of the cover plate 6 on one side of the feed inlet 8. A storage hopper 10 is installed on the outer wall of the rotating frame 2 above the support frame 3. A piston cylinder 9 is installed on the top of each support frame 3. A first material valve 11 is installed at the bottom of each storage hopper 10 above the piston cylinder 9. A feed pipe 12 is installed at the bottom of each first material valve 11, and the feed pipe 12 extends into the interior of the piston cylinder 9. A second material valve 13 is installed on the outer wall of the piston cylinder 9 on one side of the feed pipe 12, and a nozzle 15 is installed on the outer wall of each second material valve 13. Each nozzle 15 has a feeding pipe 16 installed at its bottom end. A telescopic pipe 17 is slidably fitted on the surface of the feeding pipe 16. A lifting cylinder 18 is installed on the outer wall of the support frame 3 on one side of the telescopic pipe 17. The output end of the lifting cylinder 18 is connected to the telescopic pipe 17. A piston head 14 is slidably installed inside the piston cylinder 9. A piston rod 19 is installed on the outer wall of the piston head 14. The piston rod 19 extends to the outside of the piston cylinder 9. A servo motor 20 is installed at the top of the support frame 3 on one side of the piston rod 19. A threaded rod 21 is installed at the output end of the servo motor 20. The threaded rod 21 is movably connected to the support frame 3. A threaded sleeve 22 is fitted on the surface of the threaded rod 21. The threaded sleeve 22 is connected to the piston rod 19. A limit rod 23 is installed at the top of the support frame 3 on one side of the threaded rod 21. The limit rod 23 is slidably connected to the threaded sleeve 22. A pointer 24 is installed on the outer wall of the threaded sleeve 22. A scale 25 is installed at the top of the support frame 3 on one side of the pointer 24. When quantitative feeding of fluorocarbon metallic paint is required, the control panel 7 opens the lifting cylinder 18. Supported by the support frame 3, the lifting cylinder 18 moves the telescopic tube 17. The feeding pipe 16 provides sliding support for the telescopic tube 17, facilitating its entry into the mixing tank 5 through the feed inlet 8. The control panel 7 then opens the servo motor 20. Supported by the support frame 3, the servo motor 20 rotates the threaded rod 21. With the threaded connection between the threaded rod 21 and the threaded sleeve 22, the threaded rod 21 moves the threaded sleeve 22. The limiting rod 23 provides limiting support for the threaded sleeve 22. The threaded sleeve 22 moves the piston rod 19, which in turn moves the piston head 14. The piston cylinder 9 provides sliding support for the piston head 14. As the threaded sleeve 22 moves, it simultaneously moves the pointer 24. By observing the position of the pointer 24 on the scale 25, the operator can read the position of the piston head 14 inside the piston cylinder 9. Based on the scale 25, the quantity of raw material added is quantitatively adjusted. After adjustment, the control panel... Panel 7 opens the first material valve 11 to facilitate the flow of raw materials inside the storage hopper 10 through the first material valve 11 and the feed pipe 12 to the inside of the piston cylinder 9 under the action of gravity. The raw materials inside the piston cylinder 9 are blocked by the piston head 14 and gather on the left side of the piston head 14. When the piston cylinder 9 on the left side of the piston head 14 is full of raw materials, the control panel 7 closes the first material valve 11 and opens the second material valve 13. The control panel 7 opens the servo motor 20 in the reverse direction to facilitate the movement of the threaded sleeve 22 to drive the piston rod 19. The piston rod 19 drives the piston head 14 to transport the raw materials inside the piston cylinder 9 through the second material valve 13 and the nozzle 15 to the inside of the discharge pipe 16. The raw materials inside the discharge pipe 16 are transported to the inside of the mixing tank 5 through the telescopic pipe 17. Under the protection of the cover plate 6, the telescopic pipe 17 is prevented from splashing to the outside when adding materials. This realizes the convenient quantitative feeding of fluorocarbon metallic paint by the quantitative feeding equipment, which facilitates the precise control of the amount of fluorocarbon metallic paint added and avoids the fluorocarbon metallic paint splashing to the outside when adding materials. A rotating shaft 28 is movably installed on the top of the support table 1 below the rotating frame 2, and the rotating shaft 28 is connected to the rotating frame 2. A worm gear 29 is fitted on the surface of the rotating shaft 28. A power motor 26 is installed on the top of the support table 1 on one side of the worm gear 29. A worm 27 is installed on the output end of the power motor 26, and the worm 27 meshes with the worm gear 29. A limit ring 30 is installed at the bottom of the rotating frame 2. Multiple sets of limit blocks 31 with equal spacing are installed on the top of the support table 1 below the limit ring 30, and the limit blocks 31 are slidably connected to the limit ring 30. When multiple sets of rotary feeding of fluorocarbon metallic paint are required, the control panel 7 turns on the power motor 26. Under the support of the support table 1, the power motor 26 drives the worm 27 to rotate. Under the meshing of the worm 27 and the worm wheel 29, the worm 27 drives the worm wheel 29 to rotate. The worm wheel 29 drives the rotating shaft 28 to rotate. Under the movable support of the rotating shaft 28 by the support table 1, the rotating shaft 28 drives the rotating frame 2 to rotate. The limiting block 31 slides on the surface of the limiting ring 30 to provide sliding support for the rotating frame 2. The rotating frame 2 drives multiple sets of support frames 3 to rotate. The support frames 3 drive the piston cylinder 9, the storage hopper 10, the discharge pipe 16, and the telescopic pipe 17 to move conveniently, so as to facilitate multiple sets of rotary feeding of fluorocarbon metallic paint. This realizes the quantitative feeding equipment to perform multiple sets of rotary feeding of fluorocarbon metallic paint, improves the efficiency of feeding fluorocarbon metallic paint, and improves the convenience of feeding fluorocarbon metallic paint. A first rotary motor 32 is installed at the top of the fixing frame 4 on one side of the mixing tank 5. A first pulley assembly 33 is provided at the output end of the first rotary motor 32. A tilting shaft 34 is installed on the outer wall of the mixing tank 5 on one side of the first pulley assembly 33. The tilting shaft 34 is movably connected to the fixing frame 4. The first pulley assembly 33 extends to the surface of the tilting shaft 34. A stirring blade 37 is movably installed inside the mixing tank 5. The stirring blade 37 extends to the outside of the mixing tank 5. The stirring blade 37 is movably connected to the fixing frame 4. A second rotary motor 35 is installed at the top of the fixing frame 4 on one side of the stirring blade 37. A second pulley assembly 36 is provided at the output end of the second rotary motor 35. The second pulley assembly 36 extends to the surface of the stirring blade 37. A control panel 7 is installed on the outer wall of the support table 1. The output end of the control panel 7 is electrically connected to the input end of the servo motor 20, the first material valve 11, the second material valve 13, the lifting cylinder 18, the power motor 26, the second rotary motor 35, and the first rotary motor 32. When it is necessary to stir the fluorocarbon metallic paint inside the mixing tank 5, the control panel 7 is activated to turn on the second rotary motor 35. Supported by the fixed frame 4, the second rotary motor 35 drives the second pulley assembly 36 to move, which in turn drives the stirring blade 37 to rotate. With the fixed frame 4 and the mixing tank 5 providing movable support for the stirring blade 37, the stirring blade 37 facilitates the stirring of the fluorocarbon metallic paint inside the mixing tank 5, allowing for convenient mixing of multiple sets of fluorocarbon metallic paint raw materials. When it is necessary to discharge the prepared fluorocarbon metallic paint, the control panel 7 is activated to turn on the second rotary motor 35. When the control panel 7 is opened, the first rotary motor 32 is turned on. With the support of the fixed frame 4, the first rotary motor 32 drives the first pulley assembly 33 to move. The first pulley assembly 33 drives the rotating shaft 34 to rotate. With the movable support of the fixed frame 4 on the rotating shaft 34, the rotating shaft 34 drives the mixing tank 5 to rotate around the mixing blade 37 as the axis. This facilitates the discharge of the fluorocarbon metallic paint inside the mixing tank 5 to the outside through the discharge port 38. This realizes the convenient mixing of fluorocarbon metallic paint by the quantitative feeding equipment, and facilitates the inclined feeding of fluorocarbon metallic paint by the quantitative feeding equipment, reducing the labor intensity of manual labor.

[0027] Work steps The lifting cylinder 18 moves the telescopic tube 17 to facilitate its entry into the mixing tank 5 through the feed inlet 8. The servo motor 20 drives the threaded rod 21 to rotate, which in turn moves the threaded sleeve 22. The threaded sleeve 22 then moves the piston rod 19, which in turn moves the piston head 14. The piston cylinder 9 provides sliding support for the piston head 14. When the threaded sleeve 22 moves, it simultaneously moves the pointer 24. By observing the position of the pointer 24 on the scale 25, the operator can read the position of the piston head 14 inside the piston cylinder 9 and adjust the amount of raw material added according to the scale 25. After adjustment, the operation control... The control panel 7 opens the first material valve 11 to allow the raw material inside the storage hopper 10 to flow through the first material valve 11 and the feed pipe 12 to the inside of the piston cylinder 9 under the action of gravity. The raw material inside the piston cylinder 9 is blocked by the piston head 14 and gathers on the left side of the piston head 14. When the piston cylinder 9 on the left side of the piston head 14 is full of raw material, the control panel 7 closes the first material valve 11 and opens the second material valve 13. The control panel 7 also reverses the operation to open the servo motor 20, so that the threaded sleeve 22 can drive the piston rod 19 to move. The piston rod 19 drives the piston head 14 to transport the raw material inside the piston cylinder 9 through the second material valve 13 and the nozzle 15 to... Inside the feed pipe 16, the raw material is conveyed to the mixing tank 5 via the telescopic pipe 17. Protected by the cover plate 6, the telescopic pipe 17 is prevented from splashing to the outside during feeding. The power motor 26 drives the worm gear 27 to rotate, which in turn drives the worm wheel 29. The worm wheel 29 drives the rotating shaft 28, which in turn drives the rotating frame 2. The rotating frame 2 drives multiple sets of support frames 3 to rotate, which in turn allows for convenient movement of the piston cylinder 9, storage hopper 10, feed pipe 16, and telescopic pipe 17, facilitating multi-stage rotary feeding of the fluorocarbon metallic paint. When stirring of the fluorocarbon metallic paint inside the mixing tank 5 is required, the second rotation... The rotary motor 35 drives the second pulley assembly 36 to move, and the second pulley assembly 36 drives the stirring blade 37 to rotate. The stirring blade 37 conveniently stirs the fluorocarbon metallic paint inside the mixing tank 5, so as to facilitate the convenient mixing of multiple sets of fluorocarbon metallic paint raw materials. When it is necessary to discharge the prepared fluorocarbon metallic paint, the first rotary motor 32 drives the first pulley assembly 33 to move, and the first pulley assembly 33 drives the tilting shaft 34 to rotate. The tilting shaft 34 drives the mixing tank 5 to rotate around the stirring blade 37 as the axis, so as to facilitate the discharge of the fluorocarbon metallic paint inside the mixing tank 5 to the outside through the discharge port 38, thus completing the use of the quantitative feeding equipment.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quantitative feeding device for preparing fluorocarbon metallic paint, characterized in that: The device includes a support table and a rotating frame. The rotating frame is movably mounted on the top of the support table. Three sets of equally spaced support frames are mounted on the top of the rotating frame. A fixed frame is provided on the outside of the support table. A mixing tank is movably mounted on the top of the fixed frame. A cover plate is installed on the top of the mixing tank. A feed inlet is located on the top of the cover plate. A discharge outlet is located on the top of the cover plate on one side of the feed inlet. Storage hoppers are installed on the outer wall of the rotating frame above the support frame. A piston cylinder is installed on the top of each support frame. A first material valve is installed at the bottom of each storage hopper above the piston cylinder. A feed pipe is installed at the bottom of each first material valve, extending into the interior of the piston cylinder. A second material valve is installed on the outer wall of the piston cylinder on one side of the feed pipe. A nozzle is installed on the outer wall of each second material valve. A discharge pipe is installed at the bottom of each nozzle. A telescopic tube is slidably fitted onto the surface of each discharge pipe.

2. The quantitative feeding device for preparing fluorocarbon metallic paint according to claim 1, characterized in that: Each of the support frames on one side of the telescopic tube has a lifting cylinder on its outer wall, and the output end of the lifting cylinder is connected to the telescopic tube. Each of the piston cylinders has a piston head slidably installed inside, and each of the piston heads has a piston rod installed on its outer wall, with the piston rod extending to the outside of the piston cylinder. Each of the support frames on one side of the piston rod has a servo motor installed at its top, and each of the servo motors has a threaded rod installed at its output end, with the threaded rod being movably connected to the support frame.

3. The quantitative feeding device for preparing fluorocarbon metallic paint according to claim 2, characterized in that: The surface of each threaded rod is fitted with a threaded sleeve, and the threaded sleeve is connected to the piston rod. A limit rod is installed at the top of the support frame on one side of each threaded rod, and the limit rod is slidably connected to the threaded sleeve. A pointer is installed on the outer wall of each threaded sleeve, and a scale is installed at the top of the support frame on one side of each pointer.

4. The quantitative feeding device for preparing fluorocarbon metallic paint according to claim 3, characterized in that: A rotating shaft is movably installed on the top of the support table below the rotating frame, and the rotating shaft is connected to the rotating frame.

5. The quantitative feeding device for preparing fluorocarbon metallic paint according to claim 4, characterized in that: A worm gear is fitted onto the surface of the rotating shaft, and a power motor is installed on the top of the support table on one side of the worm gear.

6. The quantitative feeding device for preparing fluorocarbon metallic paint according to claim 5, characterized in that: The output end of the power motor is equipped with a worm gear, which meshes with a worm wheel. The bottom end of the rotating frame is equipped with a limit ring.

7. The quantitative feeding device for preparing fluorocarbon metallic paint according to claim 6, characterized in that: Multiple sets of equidistant limit blocks are installed on the top of the support table below the limit ring, and the limit blocks are slidably connected to the limit ring.

8. The quantitative feeding device for preparing fluorocarbon metallic paint according to claim 7, characterized in that: A first rotary motor is installed at the top of the fixed frame on one side of the mixing tank. A first pulley assembly is provided at the output end of the first rotary motor. A tilting shaft is installed on the outer wall of the mixing tank on one side of the first pulley assembly. The tilting shaft is movably connected to the fixed frame, and the first pulley assembly extends to the surface of the tilting shaft.

9. The quantitative feeding device for preparing fluorocarbon metallic paint according to claim 8, characterized in that: The mixing tank is equipped with a stirring blade that extends to the outside of the mixing tank and is movably connected to a fixed frame. A second rotary motor is installed at the top of the fixed frame on one side of the stirring blade. A second pulley assembly is provided at the output end of the second rotary motor and extends to the surface of the stirring blade.

10. The quantitative feeding device for preparing fluorocarbon metallic paint according to claim 9, characterized in that: A control panel is installed on the outer wall of the support table, and the output end of the control panel is electrically connected to the input ends of the servo motor, the first material valve, the second material valve, the lifting cylinder, the power motor, the second rotary motor, and the first rotary motor.

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