Water-based paint raw material ratio metering device

Abstract

The utility model discloses a water-based paint raw material proportioning metering device, which relates to the technical field of metering devices and comprises a supporting table, the top of the supporting table is rotatably connected with a rotating table, and a plurality of material placing barrels are inserted into the top of the rotating table in an annular array sliding manner. When water-based paint raw materials are proportioned and weighed, the raw materials are placed in the material containing barrel on the left side, the raw materials can be directly weighed through the metering device, the first motor can drive the first transmission wheel to rotate, and the second transmission wheel can drive the inner meshing gear ring to rotate; according to the metering device for the water-based paint raw materials, the rotating table can drive the material containing barrels to rotate, the other materials can be weighed through the next material containing barrel, when the weighed materials rotate to the top of the material falling groove, the material containing barrels can be directly discharged from the material falling groove, the proportioning of the water-based paint raw materials is completed, the metering efficiency of the water-based paint raw materials is improved, and the metering efficiency of the water-based paint raw materials is improved. And processing of the water-based paint is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of metering devices, in particular to a water-based paint raw material ratio metering device. Background Art

[0002] Water-based paint refers to a type of paint that uses water as a solvent or as a dispersion medium. According to the type of binder in the paint, it can be divided into natural water-based paint made of natural substances and petrochemical water-based paint made of artificial synthetic resins. When water-based paint is produced, it is necessary to use a metering device to complete the proportioning of the water-based paint raw materials.

[0003] The existing technology has the following problems:

[0004] The existing metering device can only weigh a single raw material when weighing the raw materials of water-based paint. When weighing multiple raw materials, it is necessary to repeatedly load and unload the materials, which makes the weighing efficiency of the raw materials low and is not conducive to the processing of water-based paint. Utility Model Content

[0005] The utility model provides a water-based paint raw material ratio metering device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A water-based paint raw material ratio metering device comprises a support platform, the top of the support platform is rotatably connected with a rotating platform, the top annular array of the rotating platform is slidably plugged with a plurality of material placing barrels, the top of the support platform is provided with an annular groove, the rotating platform is rotatably connected inside the annular groove, the annular groove is provided with a material dropping groove penetrating up and down on the right side of the bottom of the inner wall, a meter is fixedly connected to the left side of the bottom of the inner wall of the annular groove, a display is provided on the left side of the outer surface of the meter, the left side of the display penetrates to the left side of the outer surface of the annular groove, a movable groove is provided inside the annular groove, a first motor is fixedly connected to the bottom end of the movable groove, a transmission wheel 1 is fixedly connected to the output shaft of the first motor, the outer surface of the transmission wheel 1 is meshedly connected with a transmission wheel 2, a plurality of placement holes are provided in the annular array on the top of the rotating platform, the material placing barrel is slidably plugged into the inside of the placement hole, a fixing mechanism is provided on both the front and rear sides of the inner surface of the placement hole, an inner surface of the rotating platform is fixedly connected with an inner meshing gear ring, and the inner surface of the inner meshing gear ring is meshedly connected with the outer surface of the transmission wheel 2.

[0008] A further improvement of the technical solution of the utility model is that the fixing mechanism includes a connecting plate, and the two connecting plates are respectively fixedly connected to the front and rear sides of the inner surface of the placement hole, and a sliding groove 1 is opened inside the connecting plate, and the inner wall of the sliding groove 1 is fixedly connected to the second motor.

[0009] A further improvement of the technical solution of the utility model is that: the output shaft of the second motor is fixedly connected to a transmission screw, the outer surface of the transmission screw is threadedly connected to a threaded slide, the threaded slide is slidably connected to the inside of the sliding groove, and the threaded slide is fixedly connected to push rods on both sides of the left and right sides of the side close to the placement hole.

[0010] A further improvement of the technical solution of the utility model is that the ends of the two push rods away from the threaded slide both penetrate the outside of the connecting plate and are fixedly connected to an arc-shaped pressure plate, and the side of the arc-shaped pressure plate away from the push rods is fixedly connected to a rubber pad.

[0011] A further improvement of the technical solution of the utility model is that: the material placing cylinder comprises a placing cylinder, the placing cylinder is slidably inserted in the inside of the placing hole, and an annular material guide plate is fixedly connected below the inner surface of the placing cylinder.

[0012] A further improvement of the technical solution of the utility model is that: support rods are fixedly connected to the left and right sides of the inner surface of the placement tube, and a support column is fixedly connected to the opposite surface of the two support rods.

[0013] A further improvement of the technical solution of the utility model is that: a second sliding groove is opened inside the support column, the interior of the second sliding groove is slidably connected to a limiting slide, and the bottom end of the limiting slide is fixedly connected to a connecting column.

[0014] A further improvement of the technical solution of the utility model is that the bottom end of the connecting column penetrates to the middle of the annular guide plate and is fixedly connected to a closed frustum, and the bottom end of the closed frustum penetrates to the bottom of the annular guide plate and is fixedly connected to a counterweight protrusion.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a water-based paint raw material ratio metering device. Through the mutual cooperation among annular groove, a blanking chute, a metering device, a display, a first motor, a transmission wheel one, a transmission wheel two, a rotating table, a placement hole, and a fixing mechanism, when the water-based paint raw material ratio is weighed, the raw material is placed in a material placement barrel on the left side, the raw material can be directly weighed by the metering device, and the transmission wheel one can be driven to rotate by the first motor, so that the transmission wheel two can drive the internal meshing gear ring to rotate, so that the material placement barrel can be driven to rotate through the rotating table, so that the remaining materials can be weighed through the next material placement barrel, and when the weighed material rotates to the top of the blanking chute, the material placement barrel will be directly discharged from the blanking chute, completing the ratio of the water-based paint raw material, improving the metering efficiency of the water-based paint raw material, and facilitating the processing of water-based paint.

[0017] 2. The utility model provides a water-based paint raw material proportioning and metering device. Through the mutual cooperation among the placing cylinder, the annular guide plate, the support rod, the support column, the limit slide plate, the connecting column, the closed cone, and the counterweight convex block, when the placing cylinder is rotated to the top of the blanking trough, the counterweight convex block will lose the restriction and slide downward, thereby driving the closed cone to slide, so that the guide plate can be turned on, so that the raw materials in the placing cylinder can fall into the inside of the blanking trough along the guide plate and the closed cone, thereby realizing the automatic discharge of the water-based paint raw materials and making the proportioning of the water-based paint raw materials more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the support platform and the rotating platform of the utility model;

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the support platform and the rotating platform of the utility model;

[0021] Figure 4 It is a cross-sectional structural diagram of the fixing mechanism of the utility model;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the material placing barrel of the utility model.

[0023] In the figure: 1. support table; 11. annular groove; 12. material drop chute; 13. meter; 131. display; 14. first motor; 15. transmission wheel 1; 16. transmission wheel 2; 2. rotating table; 21. placement hole; 22. fixing mechanism; 221. connecting plate; 222. second motor; 223. transmission screw; 224. threaded slide plate; 225. push rod; 226. arc pressure plate; 227. rubber pad; 23. internal meshing gear ring; 3. material placement barrel; 31. placement barrel; 32. annular material guide plate; 33. support rod; 34. support column; 35. limit slide plate; 36. connecting column; 37. closed cone; 38. counterweight bump. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods:

[0025] like Figure 1-3As shown, the utility model provides a water-based paint raw material ratio metering device, including a support table 1, the top of the support table 1 is rotatably connected to a rotating table 2, a plurality of material placing barrels 3 are slidably inserted in an annular array on the top of the rotating table 2, an annular groove 11 is provided on the top of the support table 1, the rotating table 2 is rotatably connected inside the annular groove 11, the annular groove 11 is provided with a material drop trough 12 penetrating up and down on the right side of the bottom of the inner wall, a meter 13 is fixedly connected to the left side of the bottom of the inner wall of the annular groove 11, a display 131 is provided on the left side of the outer surface of the meter 13, and the left side of the display 131 penetrates to the annular groove 11 On the left side of the outer surface, a movable groove is provided inside the annular groove 11, and a first motor 14 is fixedly connected to the bottom end of the movable groove, and a transmission wheel 15 is fixedly connected to the output shaft of the first motor 14, and a transmission wheel 16 is meshedly connected to the outer surface of the transmission wheel 15, and a plurality of placement holes 21 are provided in an annular array on the top of the rotating table 2, and the material placement barrel 3 is slidably inserted into the placement hole 21, and fixing mechanisms 22 are provided on both the front and rear sides of the inner surface of the placement hole 21, and an inner meshing gear ring 23 is fixedly connected to the inner surface of the rotating table 2, and the inner surface of the inner meshing gear ring 23 is meshedly connected to the outer surface of the transmission wheel 2 16;

[0026] When weighing the raw materials for water-based paint, the raw materials are placed in the material placing barrel 3 on the left, and the fixing of the material placing barrel 3 is loosened by the fixing mechanism 22. The raw materials can be directly weighed by the meter 13, and the weight is displayed by the display 131. Then, the material placing barrel 3 is fixed by the fixing mechanism 22, and by starting the first motor 14, the transmission wheel 15 can be driven to rotate, and the transmission wheel 2 16 can drive the internal meshing gear ring 23 to rotate, so that the material placing barrel 3 can be driven to rotate through the rotating table 2, so that the remaining materials can be weighed through the next material placing barrel 3. When the weighed materials rotate to the top of the blanking trough 12, the material placing barrel 3 will be directly discharged from the blanking trough 12, completing the proportioning of the water-based paint raw materials, improving the metering efficiency of the water-based paint raw materials, and facilitating the processing of water-based paint.

[0027] like Figure 4As shown, the utility model provides a water-based paint raw material ratio metering device, the fixing mechanism 22 includes a connecting plate 221, the two connecting plates 221 are respectively fixedly connected to the front and rear sides of the inner surface of the placement hole 21, a sliding groove 1 is opened inside the connecting plate 221, the inner wall of the sliding groove 1 is fixedly connected with a second motor 222, the output shaft of the second motor 222 is fixedly connected with a transmission screw 223, the outer surface of the transmission screw 223 is threadedly connected with a threaded slide plate 224, the threaded slide plate 224 is slidably connected to the inside of the sliding groove 1, the left and right sides of the side of the threaded slide plate 224 close to the placement hole 21 are fixedly connected with push rods 225, the ends of the two push rods 225 away from the threaded slide plate 224 are both penetrated to the outside of the connecting plate 221 and fixedly connected with an arc-shaped pressing plate 226, and the side of the arc-shaped pressing plate 226 away from the pushing rod 225 is fixedly connected with a rubber pad 227;

[0028] Insert the material barrel 3 into the placement hole 21, and start the second motor 222 to drive the transmission screw 223 to rotate, thereby driving the threaded slide plate 224 to slide inside the sliding groove 1, so that the arc pressure plate 226 can be pushed to slide by the push rod 225, so that the rubber pad 227 can fix the material barrel 3, making the transportation of the material barrel 3 more convenient.

[0029] like Figure 5 As shown, the utility model provides a water-based paint raw material ratio metering device, the material placing cylinder 3 includes a placing cylinder 31, the placing cylinder 31 is slidably inserted in the placing hole 21, an annular material guide plate 32 is fixedly connected to the lower inner surface of the placing cylinder 31, support rods 33 are fixedly connected to the left and right sides of the inner surface of the placing cylinder 31, and a support column 34 is fixedly connected to the opposite surface of the two support rods 33, a sliding groove 2 is provided inside the support column 34, and a limiting slide plate 35 is slidably connected inside the sliding groove 2, and a connecting column 36 is fixedly connected to the bottom end of the limiting slide plate 35, and the bottom end of the connecting column 36 passes through the middle of the annular material guide plate 32 and is fixedly connected to a closed cone 37, and the bottom end of the closed cone 37 passes through the bottom of the annular material guide plate 32 and is fixedly connected to a counterweight protrusion 38;

[0030] When the placing cylinder 31 rotates to the top of the blanking trough 12, the counterweight protrusion 38 will lose its restriction and slide downward, thereby driving the closing cone 37 to slide, and the limiting slide plate 35 can be driven to slide through the connecting column 36. The sliding of the limiting slide plate 35 in the sliding groove 2 can limit the sliding distance of the closing cone 37 and the counterweight protrusion 38. The sliding of the closing cone 37 can make the annular guide plate 32 conductive, so that the raw materials in the placing cylinder 31 can fall into the interior of the blanking trough 12 along the annular guide plate 32 and the closing cone 37, realizing the automatic discharge of the water-based paint raw materials. Afterwards, as the placing cylinder 31 rotates, the counterweight protrusion 38 will be pushed back, so that the closing cone 37 can close the annular guide plate 32, which can facilitate the placing cylinder 31 to weigh the raw materials again, making the proportioning of the water-based paint raw materials more convenient.

[0031] The working principle of the water-based paint raw material ratio metering device is described in detail below.

[0032] like Figure 1-5 As shown, when weighing the raw materials for water-based paint, the raw materials are placed in the material placing barrel 3 on the left, and the raw materials can be directly weighed by the metering device 13. Then, the material placing barrel 3 is fixed by the fixing mechanism 22, and the transmission wheel 15 is driven to rotate by the first motor 14, so that the transmission wheel 2 16 can drive the internal meshing gear ring 23 to rotate, so that the material placing barrel 3 can be driven to rotate to the top of the blanking trough 12 through the rotating table 2, so that the counterweight protrusion 38 loses its restriction and slides downward, thereby driving the closed cone 37 to slide, and making the annular guide plate 32 conductive, so that the raw materials in the material placing barrel 3 can be discharged from the inside of the blanking trough 12, and the remaining materials can be weighed by the next material placing barrel 3 to complete the proportioning of the water-based paint raw materials, improve the metering efficiency of the water-based paint raw materials, and facilitate the processing of water-based paint.

[0033] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A water-based paint raw material ratio metering device, characterized in that: The invention comprises a support platform (1), the top of the support platform (1) is rotatably connected to a rotating platform (2), a plurality of material placing barrels (3) are slidably inserted in an annular array on the top of the rotating platform (2), an annular groove (11) is provided on the top of the support platform (1), the rotating platform (2) is rotatably connected inside the annular groove (11), a material dropping groove (12) penetrating up and down is provided on the right side of the bottom of the inner wall of the annular groove (11), a meter (13) is fixedly connected to the left side of the bottom of the inner wall of the annular groove (11), a display (131) is provided on the left side of the outer surface of the meter (13), the left side of the display (131) penetrates to the left side of the outer surface of the annular groove (11), and the annular groove (11) is provided with a material placing barrel (12) on the left side of the inner wall of the annular groove (11). A movable groove is provided inside the rotating table (2), a first motor (14) is fixedly connected to the bottom end of the movable groove, a transmission wheel (15) is fixedly connected to the output shaft of the first motor (14), the outer surface of the transmission wheel (15) is meshingly connected to the transmission wheel (16), a plurality of placement holes (21) are provided in an annular array on the top of the rotating table (2), the material placement barrel (3) is slidably inserted into the placement holes (21), and fixing mechanisms (22) are provided on both the front and rear sides of the inner surface of the placement holes (21), an inner meshing tooth ring (23) is fixedly connected to the inner surface of the rotating table (2), and the inner surface of the inner meshing tooth ring (23) is meshingly connected to the outer surface of the transmission wheel (16).

2. A water-based paint raw material ratio metering device according to claim 1, characterized in that: The fixing mechanism (22) comprises a connecting plate (221), wherein two connecting plates (221) are respectively fixedly connected to the front and rear sides of the inner surface of the placement hole (21), a sliding groove (1) is provided inside the connecting plate (221), and a second motor (222) is fixedly connected to the inner wall of the sliding groove (1).

3. A water-based paint raw material ratio metering device according to claim 2, characterized in that: The output shaft of the second motor (222) is fixedly connected to a transmission screw (223); the outer surface of the transmission screw (223) is threadedly connected to a threaded slide plate (224); the threaded slide plate (224) is slidably connected to the interior of the first sliding groove; and the threaded slide plate (224) is fixedly connected to push rods (225) on both sides of the left and right sides of the side close to the placement hole (21).

4. A water-based paint raw material ratio metering device according to claim 3, characterized in that: One end of the two push rods (225) away from the threaded slide plate (224) passes through the outside of the connecting plate (221) and is fixedly connected to an arc-shaped pressing plate (226); a rubber pad (227) is fixedly connected to one side of the arc-shaped pressing plate (226) away from the push rods (225).

5. A water-based paint raw material ratio metering device according to claim 1, characterized in that: The material placement cylinder (3) comprises a placement cylinder (31), the placement cylinder (31) is slidably inserted into the interior of the placement hole (21), and an annular material guide plate (32) is fixedly connected to the lower portion of the inner surface of the placement cylinder (31).

6. A water-based paint raw material ratio metering device according to claim 5, characterized in that: Support rods (33) are fixedly connected to the inner surface of the placement cylinder (31) on both left and right sides, and a support column (34) is fixedly connected to the opposite surfaces of the two support rods (33).

7. A water-based paint raw material ratio metering device according to claim 6, characterized in that: A second sliding groove is provided inside the support column (34), a limiting slide plate (35) is slidably connected inside the second sliding groove, and a connecting column (36) is fixedly connected to the bottom end of the limiting slide plate (35).

8. A water-based paint raw material ratio metering device according to claim 7, characterized in that: The bottom end of the connecting column (36) passes through the middle of the annular material guide plate (32) and is fixedly connected to a closed cone (37); the bottom end of the closed cone (37) passes through the bottom of the annular material guide plate (32) and is fixedly connected to a counterweight protrusion (38).

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