Automatic proportioning device for vehicle body spraying color changing cleaning solvent

Abstract

The utility model provides an automatic proportioning device for a vehicle body spraying color changing cleaning solvent, and relates to the technical field of cleaning solvent production. The automatic proportioning device for the vehicle body spraying color changing cleaning solvent comprises a mixing tank, a mixing box, a feeding part for proportioning raw materials and a mixing part for mixing the raw materials, the feeding component comprises a first feeding pipe connected with the two sides of the mixing box respectively, a blocking box connected with the top of the first feeding pipe, and a second feeding pipe connected with the top of the blocking box. The problems that raw materials can be stirred, but during proportioning, various different types of raw materials are generally inconvenient to quantitatively proportion, so that the proportioning efficiency is relatively low, the mixing and stirring effect on the raw materials after proportioning is relatively poor, the proportioning time is relatively long, and the practicability is insufficient are solved.

Description

Technical Field

[0001] The utility model relates to a proportioning device, in particular to an automatic proportioning device for a car body spraying color-changing cleaning solvent, belonging to the technical field of cleaning solvent production. Background Art

[0002] Car paint is mainly used to protect the car body from corrosion. Secondly, it can also increase the beauty of the car. It is a way for most car owners to express their personality. There are currently two ways to change the color of the car body. The first is to change the color by spraying paint, which means removing the original paint of the car and then spraying it. The second is to change the color by sticking a film on the original car paint to achieve the purpose of changing the color of the car body. The car body spray color change requires the use of a cleaning solvent for cleaning, and the cleaning solvent needs to be mixed and stirred using a proportioning device during production.

[0003] The existing patent CN216878926U discloses a proportioning and stirring device for industrial cleaning agent production, including a base, a hydraulic rod and a pressing plate, an electric push rod is installed on one side above the base, a support rod is installed above the electric push rod, a mounting frame is fixed on the top of the support rod, and the hydraulic rod is connected to the bottom of the mounting frame. The beneficial effect is that: the utility model can drive the pressing plate to press down and fix the mixing barrel by the hydraulic rod during the mixing process by setting the hydraulic rod and the pressing plate, so as to avoid the mixing barrel from shaking due to the centrifugal force of the cleaning agent, which is convenient to use and improves the practicality of the device. By setting the collecting box and the pulling plate, the collecting box can be placed in the placing groove. After the mixing is completed, the cleaning agent dripping on the stirring shaft is collected by the collecting box, and then the staff can use the pulling plate to take the collecting box to avoid the cleaning agent dripping on the base, thereby ensuring the neatness of the device.

[0004] During the production of current cleaning solvents, although the raw materials can be proportioned and stirred, it is usually not convenient to quantitatively proportion a variety of different types of raw materials during proportioning, resulting in relatively low proportioning efficiency, and poor mixing and stirring effect of the raw materials after proportioning, resulting in relatively long proportioning time, which in turn leads to insufficient practicality. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide an automatic proportioning device for car body spray color changing cleaning solvent in order to solve the above-mentioned problem, so as to solve the problem that during the production of the current cleaning solvent in the prior art, although the raw materials can be proportioned and stirred, it is usually not convenient to quantitatively proportion a variety of different types of raw materials during proportioning, resulting in relatively low proportioning efficiency, and poor mixing and stirring effect of the raw materials after proportioning, resulting in relatively long proportioning time, which in turn leads to insufficient practicality.

[0007] (II) Technical solution

[0008] The utility model is realized through the following technical scheme: an automatic proportioning device for color-changing cleaning solvent for spraying of vehicle body.

[0009] It includes a mixing tank, a mixing box, a feeding component for proportioning raw materials and a mixing component for mixing raw materials, the feeding component includes a first feeding pipe connected to both sides of the mixing box, a sealing box connected to the top of the first feeding pipe, a second feeding pipe connected to the top of the sealing box, a metering cylinder connected to the top of the second feeding pipe, a scale line arranged on the front of the metering cylinder, a moving port opened on one side of the sealing box, a sealing plate connected to the moving port, a sealing gasket connected to the outer side of the sealing plate, a supporting frame connected to one side of the sealing box, a first motor connected to one side of the supporting frame, a screw connected to the output end of the first motor and a driving frame connected to the outer side of the screw, the sealing plate is plugged into the moving port, the screw is threadedly connected to the driving frame, the screw is rotatably connected to the supporting frame, and the driving frame is fixedly connected to the sealing plate.

[0010] Preferably, the mixing component includes arc plates respectively connected to the two sides of the mixing box, a plurality of leakage holes evenly arranged on the arc plates, a diverter plate connected to the mixing box and located below the arc plates, a feed hopper connected to the bottom of the mixing box, and a stirring component for processing the raw materials. The diverter plate is V-shaped, and the raw materials in the two metering cylinders can enter the arc plate in the mixing box, and then collide and mix in the middle of the mixing box. The raw materials can be preliminarily mixed, and the mixed raw materials fall onto the diverter plate for diversion, which is convenient for subsequent mixing and stirring of the raw materials.

[0011] Preferably, anti-rotation grooves are respectively opened on both sides of the support frame, and fixed plates are respectively fixedly connected on both sides of the driving frame. Anti-rotation blocks are slidably connected in the anti-rotation grooves, and the anti-rotation blocks are fixedly connected to the fixed plates. The driving frame can drive the fixed plates and the anti-rotation blocks to move, which can prevent the driving frame and the screw from rotating synchronously, thereby achieving the anti-rotation effect.

[0012] Preferably, the stirring component includes a first stirring rod connected to a mixing tank, a second motor connected to the bottom of the first stirring rod, a driving wheel connected to the outer side of the first stirring rod, a driving shaft connected to one side of the bottom of the mixing tank, a driven wheel connected to the outer side of the driving shaft, a belt arranged between the driving wheel and the driven wheel, a main gear connected to the outer side of the driving shaft, a slave gear connected to the main gear, a second stirring rod connected to both sides of the top of the slave gear respectively, a plurality of first blades connected to the outer side of the first stirring rod and a plurality of second blades connected to the outer side of the second stirring rod, the first stirring rod and the driving shaft are both rotatably connected to the mixing tank, the driving wheel and the driven wheel are connected by belt transmission, the main gear and the slave gear are meshed, the second motor can drive the first stirring rod and the driving wheel to rotate, and then the driven wheel and the main gear can rotate, and then the slave gear can rotate in the opposite direction, and then the second stirring rod and the first stirring rod can rotate in opposite directions, so that the raw materials in the mixing tank can be fully mixed, thereby improving the mixing effect of the raw materials and improving the processing efficiency.

[0013] Preferably, the mixing box is fixedly connected with gathering plates on both sides below the diverter plate. The gathering plates are tilted and can guide the raw materials diverted by the diverter plate, so that the raw materials on both sides can be aggregated again, which can further improve the mixing effect.

[0014] Preferably, a limit plate is provided at one end of the screw rod, and the limit plate is fixedly connected to the screw rod. The limit plate can limit the moving distance of the driving frame to prevent the driving frame from being separated from the screw rod.

[0015] Preferably, a support groove is provided at the bottom of the mixing tank, and support blocks are slidably provided on both sides of the support groove. The support blocks are fixedly connected to the slave gear. The support blocks can support and guide the rotation of the slave gear to ensure the stability of the rotation of the slave gear.

[0016] The utility model provides an automatic proportioning device for car body spraying, color changing and cleaning solvent, which has the following beneficial effects:

[0017] 1. The automatic proportioning device for the color-changing and cleaning solvent of the car body spraying, the raw materials can be put into two metering cylinders respectively, and the metering and proportioning can be carried out through the scale lines. After the proportioning requirements are met, the first motor can be controlled to drive the screw to rotate, and then the blocking plate can be driven to move horizontally to open the blocking box, so that the raw materials in the metering cylinder can enter the mixing box for mixing, so as to achieve the effect of metering and proportioning, improve the proportioning efficiency, save the proportioning time, and thus improve the practicality and efficiency.

[0018] 2. The automatic proportioning device for the car body spray color changing and cleaning solvent can allow the proportioned raw materials to enter the mixing box for preliminary mixing and then enter the mixing tank. The operation of the second motor can cause the first stirring rod and the second stirring rod to rotate in opposite directions, thereby performing secondary mixing and stirring on the raw materials, thereby improving the mixing effect, fully mixing the raw materials, improving the mixing efficiency, and further improving the practicality and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a left view of the utility model;

[0021] Figure 3 For the utility model Figure 2 The three-dimensional cross-section view at AA in the middle;

[0022] Figure 4 For the utility model Figure 3 The enlarged view of point B in the middle;

[0023] Figure 5 For the utility model Figure 3 Enlarged view of point C in the middle;

[0024] Figure 6 It is a three-dimensional structural schematic diagram of the sealing box and the movable port of the utility model.

[0025]

Main component symbol description

[0026] 1. Mixing tank; 11. Mixing box; 21. First feed pipe; 22. Sealing box; 23. Second feed pipe; 24. Measuring cylinder; 25. Scale line; 26. Moving port; 27. Sealing plate; 28. Sealing pad; 29. ​​Support frame; 30. First motor; 31. Screw; 32. Driving frame; 41. Arc plate; 42. Leakage hole; 43. Diverter plate; 44. Feed hopper; 51. Stop groove; 52. Fixed plate; 53. Stop block; 61. First stirring rod; 62. Second motor; 63. Driving wheel; 64. Driving shaft; 65. Driven wheel; 66. Belt; 67. Main gear; 68. Slave gear; 69. Second stirring rod; 70. First blade; 71. Second blade; 81. Material gathering plate; 91. Limiting plate; 101. Support groove; 102. Support block. DETAILED DESCRIPTION

[0027] The utility model embodiment provides an automatic proportioning device for color-changing cleaning solvent of a vehicle body spraying.

[0028] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 6 , comprising a mixing tank 1, a mixing box 11, a feeding component for proportioning raw materials and a mixing component for mixing raw materials, wherein the feeding component comprises a first feeding pipe 21 connected to both sides of the mixing box 11, a plugging box 22 connected to the top of the first feeding pipe 21, a second feeding pipe 23 connected to the top of the plugging box 22, a metering cylinder 24 connected to the top of the second feeding pipe 23, a scale line 25 arranged on the front of the metering cylinder 24, a moving port 26 opened on one side of the plugging box 22, a plugging plate 27 connected to the moving port 26, and a plugging plate 28 connected to the plugging plate 29. 7, a sealing gasket 28 connected to the outside of the plugging box 22, a support frame 29 connected to one side of the plugging box 22, a first motor 30 connected to one side of the support frame 29, a screw 31 connected to the output end of the first motor 30, and a drive frame 32 connected to the outside of the screw 31, the plugging plate 27 is plugged into the moving port 26, the screw 31 is screwed to the drive frame 32, the screw 31 is rotatably connected to the support frame 29, and the drive frame 32 is fixedly connected to the plugging plate 27. The raw material can be put into the metering cylinder 24, and the raw material can be metered and proportioned through the scale line 25 to meet the requirements. After that, the first motor 30 can be started, the first motor 30 can drive the screw 31 to rotate, the rotation of the screw 31 can drive the driving frame 32 to move horizontally, the horizontal movement of the driving frame 32 can drive the blocking plate 27 to move, and the blocking box 22 can be opened to facilitate the raw materials to enter the mixing box 11 for mixing. The first motor 30 is reversed to reset the blocking plate 27, and the blocking box 22 can be re-blocked to prevent the raw materials from falling. The support frame 29 is provided with anti-rotation grooves 51 on both sides, and the driving frame 32 is fixedly connected with fixed plates 52 on both sides. A stop block 53 is slidably connected in the stop groove 51, and the stop block 53 is fixedly connected to the fixed plate 52. The movement of the drive frame 32 can drive the fixed plate 52 to move, and then drive the stop block 53 to slide in the stop groove 51, which can prevent the drive frame 32 and the screw rod 31 from rotating synchronously, thereby ensuring the stability of the lateral movement of the drive frame 32. A limit plate 91 is provided at one end of the screw rod 31, and the limit plate 91 is fixedly connected to the screw rod 31. The limit plate 91 can limit the moving distance of the drive frame 32 to prevent the drive frame 32 from separating from the screw rod 31.

[0029] When the utility model is in use: first, the raw materials are added into the metering cylinder 24, and the metering ratio can be carried out according to the scale line 25. When the requirements are met, the first motor 30 can be started, and the first motor 30 can drive the screw 31 to rotate. The rotation of the screw 31 can drive the driving frame 32 to move horizontally. The horizontal movement of the driving frame 32 can drive the blocking plate 27 to move horizontally. The horizontal movement of the blocking plate 27 can open the blocking box 22, and the raw materials in the metering cylinder 24 can enter the mixing box 11 through the second feeding pipe 23, the blocking box 22 and the first feeding pipe 21. Then the first motor 30 is started to reverse. The reversal of the first motor 30 can drive the screw 31 to rotate in the opposite direction, and then drive the driving frame 32 to move in the opposite direction, and then drive the blocking plate 27 to move in the opposite direction, so that the blocking plate 27 blocks the blocking box 22 to prevent the raw materials from falling into the mixing box 11, which is convenient for re-metering and proportioning of other raw materials.

[0030] Please refer again Figure 1 , Figure 2 , Figure 3 as well as Figure 5The mixing component includes an arc plate 41 connected to both sides of the mixing box 11, a plurality of leakage holes 42 evenly arranged on the arc plate 41, a diverter plate 43 connected to the mixing box 11 and located below the arc plate 41, a feed hopper 44 connected to the bottom of the mixing box 11, and a stirring component for processing the raw materials. The diverter plate 43 is V-shaped. The raw materials in the metering cylinder 24 can enter the mixing box 11, be guided by the arc plate 41, can be preliminarily mixed at the middle position of the mixing box 11, and then can fall on the diverter plate 43 for diversion. The diverter plate 43 on both sides of the mixing box 11 and located below the diverter plate 43 The mixing tank 1 is fixedly connected with a material gathering plate 81, and the material gathering plate 81 is tilted. The diverted raw materials can be contacted and mixed again at the middle position of the mixing box 11 through the material gathering plate 81, which can improve the mixing efficiency. The stirring component includes a first stirring rod 61 connected to the mixing tank 1, a second motor 62 connected to the bottom of the first stirring rod 61, a driving wheel 63 connected to the outside of the first stirring rod 61, a driving shaft 64 connected to one side of the bottom of the mixing tank 1, a driven wheel 65 connected to the outside of the driving shaft 64, a belt 66 arranged between the driving wheel 63 and the driven wheel 65, a main gear 67 connected to the outside of the driving shaft 64, and a driven gear 68 connected to the main gear 67. , a second stirring rod 69 connected to both sides of the top of the slave gear 68, a plurality of first blades 70 connected to the outside of the first stirring rod 61 and arranged evenly, and a plurality of second blades 71 connected to the outside of the second stirring rod 69 and arranged evenly, the first stirring rod 61 and the driving shaft 64 are both rotatably connected to the mixing tank 1, the driving wheel 63 and the driven wheel 65 are connected by a belt 66, the main gear 67 and the slave gear 68 are meshed, and the second motor 62 is started to drive the first stirring rod 61 to rotate, and then drive the driving wheel 63 to rotate, and the driven wheel 65 can be driven to rotate through the belt 66, and then the driving shaft 64 and the main gear 67 can be driven to rotate. , and then the slave gear 68 can be driven to rotate in the opposite direction, and then the second stirring rod 69 and the first stirring rod 61 can be driven to rotate in the opposite direction, and then the first blade 70 and the second blade 71 can be driven to rotate in the opposite direction, and then the raw materials can be mixed and stirred for a second time, which can improve the mixing efficiency and make the raw materials fully and evenly mixed. A support groove 101 is provided at the bottom of the mixing tank 1, and support blocks 102 are slidably provided on both sides of the support groove 101, and the support block 102 is fixedly connected to the slave gear 68. When the slave gear 68 rotates, the support block 102 can be driven to rotate, and then the slave gear 68 can be supported and guided to ensure the stability of the rotation of the slave gear 68.

[0031] When the utility model is in use: after the proportioned raw materials enter the mixing box 11, they are guided by the arc plate 41, can be contacted and mixed at the upper middle position in the mixing box 11, and then fall onto the diverter plate 43 for diversion, the raw materials on both sides can fall onto the gathering plate 81 again, can be contacted and mixed again at the lower middle position in the mixing box 11, to achieve preliminary mixing of the raw materials, the mixed raw materials enter the mixing tank 1 through the feed hopper 44, and then the second motor 62 is started, the second motor 62 can drive the first stirring rod 61 and the driving wheel 63 to rotate, and can drive the driven wheel 65 and the driving shaft 64 to rotate through the belt 66, and then can drive the main gear 67 to rotate, and then can drive the slave gear 68 to rotate in the opposite direction, and then can drive the second stirring rod 69 to rotate in the opposite direction, and then can make the first blade 70 and the second blade 71 rotate in the opposite direction, so that the raw materials can be mixed and stirred for a second time, the raw materials can be fully mixed, and the mixing efficiency can be improved.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic proportioning device for solvent for spraying and color changing of a vehicle body, comprising a mixing tank (1), a mixing box (11), a feeding component for proportioning raw materials, and a mixing component for mixing the raw materials, characterized in that: The feeding component comprises a first feeding pipe (21) connected to both sides of the mixing box (11), a blocking box (22) connected to the top of the first feeding pipe (21), a second feeding pipe (23) connected to the top of the blocking box (22), a metering cylinder (24) connected to the top of the second feeding pipe (23), a scale line (25) provided on the front of the metering cylinder (24), a moving port (26) provided on one side of the blocking box (22), a blocking plate (27) connected to the moving port (26), and a A sealing gasket (28), a support frame (29) connected to one side of the sealing box (22), a first motor (30) connected to one side of the support frame (29), a screw rod (31) connected to the output end of the first motor (30), and a drive frame (32) connected to the outer side of the screw rod (31); the sealing plate (27) is plugged into the movable port (26); the screw rod (31) is threadedly connected to the drive frame (32); the screw rod (31) is rotatably connected to the support frame (29); and the drive frame (32) is fixedly connected to the sealing plate (27).

2. The automatic proportioning device for color-changing cleaning solvent for vehicle body spraying according to claim 1 is characterized in that: The mixing component comprises an arc-shaped plate (41) respectively connected to two sides of a mixing box (11), a plurality of leakage holes (42) evenly arranged on the arc-shaped plate (41), a diverter plate (43) connected to the mixing box (11) and located below the arc-shaped plate (41), a feed hopper (44) connected to the bottom of the mixing box (11), and a stirring component for processing raw materials, wherein the diverter plate (43) is V-shaped.

3. The automatic proportioning device for color-changing cleaning solvent for spraying of vehicle body according to claim 1, characterized in that: The support frame (29) is provided with anti-rotation grooves (51) on both sides, and the drive frame (32) is fixedly connected with fixed plates (52) on both sides. Anti-rotation blocks (53) are slidably connected in the anti-rotation grooves (51), and the anti-rotation blocks (53) are fixedly connected to the fixed plates (52).

4. The automatic proportioning device for cleaning solvent for spraying and changing color of a vehicle body according to claim 2, characterized in that: The stirring component comprises a first stirring rod (61) connected to the mixing tank (1), a second motor (62) connected to the bottom of the first stirring rod (61), a driving wheel (63) connected to the outside of the first stirring rod (61), a driving shaft (64) connected to one side of the bottom of the mixing tank (1), a driven wheel (65) connected to the outside of the driving shaft (64), a belt (66) provided between the driving wheel (63) and the driven wheel (65), a main gear (67) connected to the outside of the driving shaft (64), and a driven wheel (65) connected to the main gear (67). A slave gear (68), a second stirring rod (69) respectively connected to both sides of the top of the slave gear (68), a plurality of first blades (70) connected to the outer side of the first stirring rod (61) and arranged evenly, and a plurality of second blades (71) connected to the outer side of the second stirring rod (69) and arranged evenly, the first stirring rod (61) and the driving shaft (64) are both rotatably connected to the mixing tank (1), the driving wheel (63) and the driven wheel (65) are connected by a belt (66), and the main gear (67) and the slave gear (68) are meshed.

5. The automatic proportioning device for color-changing cleaning solvent for vehicle body spraying according to claim 2, characterized in that: Material gathering plates (81) are fixedly connected to the mixing box (11) and are located on both sides below the diverter plate (43), and the material gathering plates (81) are arranged at an angle.

6. The automatic proportioning device for color-changing cleaning solvent for vehicle body spraying according to claim 1, characterized in that: A limiting plate (91) is provided at one end of the screw rod (31), and the limiting plate (91) is fixedly connected to the screw rod (31).

7. The automatic proportioning device for color-changing cleaning solvent for spraying of vehicle body according to claim 4, characterized in that: The bottom of the mixing tank (1) is provided with a support groove (101), and support blocks (102) are slidably provided on both sides of the support groove (101), and the support blocks (102) are fixedly connected to the slave gear (68).

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