Coating device for ultra-low cavitation vortex pump production

Abstract

The utility model relates to the technical field of pump production equipment, and discloses a coating device for producing an ultra-low cavitation vortex pump, which comprises a base, two vertical plates are fixedly mounted at the top of the base, a top plate is fixedly mounted at the tops of the vertical plates, and a spraying mechanism is arranged outside the top plate. A fixed rotating mechanism is arranged in the base, and a gap between a missing disc and a fixed disc is changed, so that the gap can be adjusted according to the size of a pump body of the ultra-low cavitation vortex pump, the opening number of nozzles can be determined according to the height of the pump body, and more spraying materials are saved; a first motor drives a sliding block to be installed in a rotating column in a sliding mode, so that four arc blocks are tightened to clamp an ultra-low cavitation vortex pump body, the ultra-low cavitation vortex pump body cannot deviate and fly out during rotating spraying, the first motor drives a gear to rotate, and the gear is meshed with a gear ring to drive the rotating column to rotate and drive the ultra-low cavitation vortex pump body to rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of pump production equipment, in particular to a coating device for producing ultra-low cavitation vortex pumps. Background Art

[0002] The ultra-low cavitation vortex pump is also called a vortex pump, which is mainly composed of an impeller, a pump body and a pump cover. During the production process of the ultra-low cavitation vortex pump, the formed pump body needs to be sprayed with special protective pigments to protect the pump body itself. Therefore, a coating device for the production of ultra-low cavitation vortex pumps is needed to spray the ultra-low cavitation vortex pumps for protection.

[0003] According to the description of a pump production coating device disclosed in the patent website (authorization announcement number: CN 214390702U), "The utility model discloses a pump production coating device, including a working plate, a clamping mechanism and a driving assembly; the working plate: the upper surface of the working plate is rotatably connected with a turntable, the bottom surface of the working plate is provided with a motor, the upper end of the output shaft of the motor passes through the middle circular hole of the working plate and is fixedly connected to the turntable, a support frame is provided in the middle of the upper surface of the working plate, a paint pump is provided on the upper surface of the support frame, a spray pipe is provided on the bottom surface of the support frame, and nozzles are evenly provided on the inner side of the vertical tube body of the spray pipe, a paint box is provided on the bottom surface of the working plate, the feed port of the paint pump is connected with the discharge port at the bottom of the paint box through a long tube, the bottom discharge port of the paint pump is connected with the feed port in the middle of the spray pipe, and support legs are evenly provided on the bottom surface of the working plate; the pump production coating device has a more firm clamping, the pump body is not easy to tip over or fall during the coating process, and the pump body can be coated more comprehensively at the same time."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model can clamp the internal pump body by reducing the distance between the rotating rings, so that the clamping is more firm, and the pump body is not easy to tip over or shift during the painting process. The paint in the paint box is pumped into the interior of the spray pipe through a long tube, and the paint in the spray pipe flows to both sides and is sprayed out from the nozzle, and the paint is sprayed on the surface of the pump body. However, in actual use, although the device can clamp and fix pump bodies of various sizes, the distance between the nozzle and the pump body varies due to the different sizes of pump bodies to be sprayed. This can easily lead to the failure to spray onto the pump body when the impulse is small and the pump body is small and the distance is far, resulting in uneven spraying and poor protection. When the impulse is large and the pump body is large and the distance is close, it will cause damage to the pump body and cause too much spray on the pump body, resulting in paint waste, and the impulse of spraying cannot be adjusted according to different distances. Therefore, it is necessary to improve a coating device for the production of ultra-low cavitation vortex pumps to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a coating device for producing an ultra-low cavitation vortex pump to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a coating device for the production of ultra-low cavitation vortex pumps, comprising a base, two vertical plates are fixedly installed on the top of the base, a top plate is fixedly installed on the top of the vertical plates, a spraying mechanism is arranged on the outside of the top plate, and a fixed rotating mechanism is arranged on the inside of the base.

[0008] The spraying mechanism comprises a spraying collection component and an adjusting component, and the adjusting component is arranged outside the spraying collection component.

[0009] Preferably, the spray collection assembly includes a storage box, which is fixedly installed on the top of the top plate, and a feed pipe is fixedly installed on the top of the storage box, pumps are fixedly installed on both the left and right sides of the storage box, a delivery pipe is fixedly installed on the side of the pump away from the storage box, and a diversion pipe is fixedly installed on the end of the delivery pipe away from the pump, an annular groove is provided inside the base, two collection grooves are provided inside the base, and a collection drawer is slidably installed inside the base for unified collection and processing.

[0010] Preferably, through grooves are opened at corresponding positions of the collecting drawer and the two collecting troughs, and the diversion pipe is fixedly installed on the inner side of the vertical plate, so that the nozzles are distributed on both sides, and the spraying is faster and more uniform.

[0011] Preferably, the adjustment assembly includes a nozzle, which is fixedly installed on a side of the diversion pipe away from the vertical plate, a fixed plate is fixedly installed inside the nozzle, a rotating shaft is fixedly installed outside the fixed plate, two protrusions are fixedly installed inside the nozzle, a worm gear is rotatably installed outside the rotating shaft, a missing disk is fixedly installed on the side of the worm gear close to the rotating shaft, a worm is rotatably installed inside the protrusion, and the worm is meshed with the worm wheel to drive the missing disk to rotate.

[0012] Preferably, the worm is meshed with the worm wheel, the missing disk is in contact with the fixed disk, and the gap between the missing disk and the fixed disk changes, so that it can be adjusted according to the size of the ultra-low cavitation vortex pump body.

[0013] Preferably, the fixed rotating mechanism includes a rotating column, which is rotatably installed inside the base, a gear ring is fixedly installed outside the rotating column, a first motor is arranged inside the base, a gear is fixedly installed on the output end of the first motor, a second motor is arranged inside the rotating column, a turntable is fixedly installed on the output end of the second motor, four sliders are slidably installed inside the rotating column, a movable column is fixedly installed on the bottom of the slider, an arc block is fixedly installed on the top of the slider, and the four arc blocks are tightened to clamp the pump body of the ultra-low cavitation vortex pump, so that the pump body of the ultra-low cavitation vortex pump will not deviate or fly out during rotational spraying.

[0014] Preferably, movable grooves are opened at corresponding positions of the turntable and the movable column, and the movable column is movably installed in the movable groove, the turntable is rotatably installed inside the turntable, and the gear is meshed with the gear ring to drive the turntable to rotate.

[0015] Compared with the prior art, the utility model provides a coating device for ultra-low cavitation vortex pump production, which has the following beneficial effects:

[0016] 1. The coating device for the production of ultra-low cavitation vortex pumps, the rotating worm and the worm gear are engaged, driving the missing disk to rotate outside the rotating shaft, so that the gap leaked by the missing disk and the fixed disk changes, so that it can be adjusted according to the size of the ultra-low cavitation vortex pump body, and the number of nozzles to be opened can also be determined according to its height, which saves spray material more and solves the problem that the distance between the nozzle and the pump body changes, which easily leads to the failure to spray on the pump body when the impulse is small and the pump body is small and the distance is far, resulting in uneven spraying and poor protection. When the impulse is large and the pump body is large and the distance is close, it will cause damage to the pump body and cause too much spray on the pump body, resulting in waste of paint, and the impulse of spraying cannot be adjusted according to different distances.

[0017] 2. The coating device for the production of the ultra-low cavitation vortex pump starts the second motor to drive the turntable to rotate, so that the movable column is movably installed inside the turntable, and drives the slider to slide inside the rotating column, so that the four arc blocks are tightened to clamp the pump body of the ultra-low cavitation vortex pump, so that the pump body of the ultra-low cavitation vortex pump will not deviate or fly out during rotational spraying, and the first motor drives the gear to rotate, and the gear and the gear ring are engaged to drive the rotating column to rotate, thereby driving the pump body of the ultra-low cavitation vortex pump to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional exploded structure of the adjustment mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the fixed rotating mechanism of the utility model;

[0023] Figure 5 The utility model is a schematic diagram of the exploded structure of the arc block and its connected mechanism.

[0024] In the figure: 1. base; 2. vertical plate; 3. top plate; 4. spraying mechanism; 41. spraying collection assembly; 411. storage box; 412. feed pipe; 413. pump; 414. delivery pipe; 415. diverter pipe; 416. annular groove; 417. collecting groove; 418. collecting drawer; 42. adjustment assembly; 421. nozzle; 422. fixed plate; 423. rotating shaft; 424. bump; 425. missing plate; 426. worm gear; 427. worm; 5. fixed rotating mechanism; 51. rotating column; 52. gear ring; 53. first motor; 54. gear; 55. second motor; 56. turntable; 57. slider; 58. movable column; 59. arc block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-3The utility model provides a technical solution: a coating device for ultra-low cavitation vortex pump production, including a base 1, two vertical plates 2 are fixedly installed on the top of the base 1, a top plate 3 is fixedly installed on the top of the vertical plates 2, a spraying mechanism 4 is arranged outside the top plate 3, and a fixed rotating mechanism 5 is arranged inside the base 1.

[0029] The spraying mechanism 4 includes a spraying collection component 41 and an adjusting component 42 . The adjusting component 42 is arranged outside the spraying collection component 41 .

[0030] Furthermore, the spray collection component 41 includes a storage box 411, which is fixedly installed on the top of the top plate 3. A feed pipe 412 is fixedly installed on the top of the storage box 411, pumps 413 are fixedly installed on both the left and right sides of the storage box 411, a delivery pipe 414 is fixedly installed on the side of the pump 413 away from the storage box 411, and a diversion pipe 415 is fixedly installed on the end of the delivery pipe 414 away from the pump 413. An annular groove 416 is provided inside the base 1, two collection grooves 417 are provided inside the base 1, and a collection drawer 418 is slidably installed inside the base 1 for unified collection and processing.

[0031] Furthermore, through grooves are provided at corresponding positions of the collecting drawer 418 and the two collecting slots 417, and the diversion pipe 415 is fixedly installed on the inner side of the vertical plate 2, so that the nozzles 421 are distributed on both sides, and the spraying is faster and more uniform.

[0032] Furthermore, the adjustment component 42 includes a nozzle 421, which is fixedly installed on the side of the diverter pipe 415 away from the vertical plate 2. A fixed disk 422 is fixedly installed inside the nozzle 421, and a rotating shaft 423 is fixedly installed outside the fixed disk 422. Two protrusions 424 are fixedly installed inside the nozzle 421, a worm gear 426 is rotatably installed outside the rotating shaft 423, and a missing disk 425 is fixedly installed on the side of the worm gear 426 close to the rotating shaft 423, and a worm 427 is rotatably installed inside the protrusion 424, and the worm 427 is meshed with the worm gear 426 to drive the missing disk 425 to rotate.

[0033] Furthermore, the worm 427 is meshed with the worm wheel 426, the missing disk 425 is in contact with the fixed disk 422, and the gap between the missing disk 425 and the fixed disk 422 changes, so that the pump can be adjusted according to the size of the ultra-low cavitation vortex pump body.

[0034] Embodiment two:

[0035] See also Figure 4-5, and combined with Example 1, it is further obtained that the fixed rotating mechanism 5 includes a rotating column 51, the rotating column 51 is rotatably installed inside the base 1, a gear ring 52 is fixedly installed outside the rotating column 51, a first motor 53 is arranged inside the base 1, a gear 54 is fixedly installed at the output end of the first motor 53, a second motor 55 is arranged inside the rotating column 51, a turntable 56 is fixedly installed at the output end of the second motor 55, four sliders 57 are slidably installed inside the rotating column 51, a movable column 58 is fixedly installed at the bottom of the slider 57, an arc block 59 is fixedly installed on the top of the slider 57, and the four arc blocks 59 are tightened to clamp the pump body of the ultra-low cavitation vortex pump, so that the pump body of the ultra-low cavitation vortex pump will not deviate or fly out during rotational spraying.

[0036] Furthermore, movable grooves are opened at corresponding positions of the turntable 56 and the movable column 58, and the movable column 58 is movably installed in the movable grooves. The turntable 56 is rotatably installed inside the rotating column 51, and the gear 54 is meshed with the gear ring 52 to drive the rotating column 51 to rotate.

[0037] In actual operation, when the device is used, the ultra-low cavitation vortex pump body is placed on the top of the rotating column 51, and the second motor 55 is started to drive the turntable 56 to rotate, so that the movable column 58 is movably installed inside the turntable 56, and the slider 57 is driven to be slidably installed inside the rotating column 51, so that the four arc blocks 59 are tightened to clamp the ultra-low cavitation vortex pump body, so that the ultra-low cavitation vortex pump body will not deviate or fly out during rotational spraying, and the rotating worm 427 is engaged with the worm wheel 426 to drive the missing disk 425 to rotate outside the rotating shaft 423, so that the gap leaked between the missing disk 425 and the fixed disk 422 changes, so that it can be adjusted according to the size of the ultra-low cavitation vortex pump body, and the number of nozzles 421 to be opened can also be determined according to its height, which saves more spraying material and solves the problem of changes in the distance between the nozzle 421 and the pump body, which is easy to guide When the impulse is small and the pump body is small and the distance is far, it cannot be sprayed on the pump body, resulting in uneven spraying and poor protection. When the impulse is large and the pump body is large and the distance is close, it will cause damage to the pump body and cause too much spray on the pump body, resulting in paint waste. The impulse of spraying cannot be adjusted according to different distances. Start the first motor 53 to drive the gear 54 to rotate, and the gear 54 engages with the gear ring 52 to drive the rotating column 51 to rotate, and drive the ultra-low cavitation vortex pump body to rotate. Start the pump 413 to drive the spray material to enter the diverter pipe 415 through the delivery pipe 414, and then spray it through the nozzle 421 to spray the ultra-low cavitation vortex pump body. The vertical plate 2 blocks the sprayed material, so that the spray material flows into the collection tank 417, and the spray material on the rotating column 51 flows into the annular groove 416, and finally gathers in the collection drawer 418 for unified collection and processing.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A coating device for ultra-low cavitation vortex pump production, comprising a base (1), characterized in that: Two vertical plates (2) are fixedly mounted on the top of the base (1); a top plate (3) is fixedly mounted on the top of the vertical plates (2); a spraying mechanism (4) is arranged outside the top plate (3); and a fixed rotating mechanism (5) is arranged inside the base (1); The spraying mechanism (4) comprises a spraying collection component (41) and an adjusting component (42), wherein the adjusting component (42) is arranged outside the spraying collection component (41).

2. The coating device for producing ultra-low cavitation vortex pumps according to claim 1, characterized in that: The spray collection assembly (41) comprises a storage box (411), wherein the storage box (411) is fixedly mounted on the top of the top plate (3), a feed pipe (412) is fixedly mounted on the top of the storage box (411), pumps (413) are fixedly mounted on both the left and right sides of the storage box (411), a delivery pipe (414) is fixedly mounted on the side of the pump (413) away from the storage box (411), a shunt pipe (415) is fixedly mounted on the end of the delivery pipe (414) away from the pump (413), an annular groove (416) is provided inside the base (1), two collection grooves (417) are provided inside the base (1), and a collection drawer (418) is slidably mounted inside the base (1).

3. The coating device for producing ultra-low cavitation vortex pumps according to claim 2, characterized in that: Through grooves are provided at corresponding positions of the collecting drawer (418) and the two collecting grooves (417), and the diversion pipe (415) is fixedly mounted on the inner side of the vertical plate (2).

4. The coating device for producing ultra-low cavitation vortex pumps according to claim 2, characterized in that: The adjustment assembly (42) comprises a nozzle (421), wherein the nozzle (421) is fixedly mounted on a side of the shunt pipe (415) away from the vertical plate (2), a fixed disk (422) is fixedly mounted inside the nozzle (421), a rotating shaft (423) is fixedly mounted outside the fixed disk (422), two protrusions (424) are fixedly mounted inside the nozzle (421), a worm gear (426) is rotatably mounted outside the rotating shaft (423), a missing disk (425) is fixedly mounted on a side of the worm gear (426) close to the rotating shaft (423), and a worm (427) is rotatably mounted inside the protrusion (424).

5. The coating device for producing ultra-low cavitation vortex pumps according to claim 4, characterized in that: The worm (427) is meshed with the worm wheel (426), and the missing disk (425) is in contact with the fixed disk (422).

6. The coating device for producing ultra-low cavitation vortex pumps according to claim 1, characterized in that: The fixed rotating mechanism (5) comprises a rotating column (51), wherein the rotating column (51) is rotatably mounted inside the base (1), a gear ring (52) is fixedly mounted outside the rotating column (51), a first motor (53) is arranged inside the base (1), a gear (54) is fixedly mounted at the output end of the first motor (53), a second motor (55) is arranged inside the rotating column (51), a rotating disk (56) is fixedly mounted at the output end of the second motor (55), four sliding blocks (57) are slidably mounted inside the rotating column (51), a movable column (58) is fixedly mounted at the bottom of the sliding block (57), and an arc block (59) is fixedly mounted at the top of the sliding block (57).

7. The coating device for producing ultra-low cavitation vortex pumps according to claim 6, characterized in that: The rotating disk (56) and the movable column (58) are provided with movable grooves at corresponding positions, and the movable column (58) is movably installed in the movable grooves. The rotating disk (56) is rotatably installed inside the rotating column (51), and the gear (54) is meshed with the gear ring (52).

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