Paint dipping device for mechanical pump shell production

Abstract

The utility model discloses a paint dipping device for mechanical pump shell production, which comprises a base, a paint dipping pool and two groups of moving mechanisms, the paint dipping pool is connected to the top end of the base of a dormitory, the two groups of moving mechanisms are oppositely arranged at the top end of the base, and the paint dipping device further comprises two moving frames, a plurality of fixing pieces and a drying box, the two moving frames are arranged at the moving ends of the two moving mechanisms correspondingly. The paint dipping pool is arranged at the top end of the base, the multiple fixing pieces are arranged below the moving frame to clamp and fix the pump shell, then the moving mechanism is used, the pump shell is placed in the paint dipping pool for paint dipping and then moved out, the paint receiving pool is arranged at the top end of the base, paint dripping during parking is received, and the paint dipping pool is used for paint dipping. The production cost is reduced through recovery and reutilization, the driving assembly is arranged in the moving frame, the drying box is arranged on the base, the pump shell subjected to paint dipping can be dried while rotating, and paint dipping is more uniform.

Description

Technical Field

[0001] This utility model relates to the field of mechanical pump manufacturing technology, and in particular to a paint impregnation device for producing mechanical pump casings. Background Technology

[0002] Impregnation can form a protective film on the surface of the mechanical pump housing. This film can effectively prevent moisture, air, corrosive liquids and gases from corroding the housing, thereby improving the corrosion resistance and durability of the housing and extending the service life of the mechanical pump.

[0003] Chinese Patent No. CN220692974U discloses a shell impregnation device. This device uses multiple clamping components located at the lower end of a rear connecting assembly to simultaneously clamp multiple shells. A first servo motor drives a lifting assembly on a support plate to rotate, allowing for the interchange of the positions of the connecting assemblies on both sides. A moving assembly adjusts the position of the shells. The lifting assembly lowers multiple shells into an impregnation tank for impregnation. The remaining shells can be clamped by the rear clamping components. After impregnation, the device can directly perform the impregnation operation, thus improving efficiency. However, after impregnation, excess paint remains on the pump shell, dripping over a long period, which is difficult to clean up, resulting in waste and soil pollution. The prolonged dripping also causes uneven paint distribution on the pump shell. Therefore, this invention proposes an impregnation device for mechanical pump shell production to address these problems. Utility Model Content

[0004] This utility model provides a coating impregnation device for producing pump casings of mechanical pumps, including a base, a coating impregnation tank, and two sets of moving mechanisms. The coating impregnation tank is connected to the top of the base, and the two sets of moving mechanisms are arranged opposite each other at the top of the base. It also includes two moving frames, multiple fixing components, and a drying box. The two moving frames are respectively arranged on the moving ends of the two moving mechanisms, and the multiple fixing components are respectively arranged below the two moving frames. Each of the two moving frames is provided with a drive assembly for driving the multiple fixing components to rotate. The drying box is arranged on the right moving mechanism. The top of the base is connected to a coating receiving tank, and an accumulation box is connected between the coating impregnation tank and the coating receiving tank.

[0005] Preferably, the single set of the moving mechanism includes a lifting platform and a moving platform. The lifting platform is disposed at the top of the base, the moving platform is disposed on the moving end of the lifting platform, and the moving frame is connected to the moving end of the moving platform.

[0006] Preferably, a fixing plate is provided on the right side of the lifting platform, and the drying box is disposed on the fixing plate.

[0007] Preferably, the drive assembly includes a motor, a first worm gear, multiple rotating shafts, and multiple first worm wheels. The motor is disposed on the front side of the movable frame. One end of the first worm gear is coaxially connected to the output shaft of the motor, and the other end is rotatably connected to the rear sidewall of the movable frame. The top ends of the multiple rotating shafts are rotatably connected to the top end of the movable frame and extend below it. The multiple first worm wheels are respectively coaxially fixedly connected to the multiple rotating shafts.

[0008] Preferably, the fixing component includes a fixing frame, a threaded rod, a second worm gear, a second worm, a movable frame, multiple connecting frames, and multiple inner support plates. The fixing frame is connected to the bottom end of the rotating shaft. The threaded rod is rotatably connected between the top and bottom walls of the fixing frame. The second worm gear is coaxially fixedly sleeved on the threaded rod. One end of the second worm is rotatably connected to the left side wall of the fixing frame and extends to its rear side. The movable frame is threadedly connected to the threaded rod. The fixing frame has multiple placement slots. The multiple inner support plates are rotatably connected to the bottom walls of the multiple placement slots respectively. The multiple connecting frames are respectively hinged between the multiple inner support plates and the movable frame.

[0009] Preferably, the accumulation box is located on the front side of the base, and a placement plate is provided at the top of the paint receiving pool.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] By setting a paint immersion tank at the top of the base and setting multiple fixing parts below the moving frame to clamp and fix the pump casing, the pump casing is first immersed in the paint immersion tank and then removed by using a moving mechanism. A paint receiving tank is set at the top of the base to catch the paint dripping when the pump casing is parked, thereby reducing production costs through recycling and reuse. By setting a drive component inside the moving frame and a drying box on the base, the pump casing can be dried while rotating after immersion, making the immersion more uniform. Attached Figure Description

[0012] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0013] In the attached diagram:

[0014] Figure 1 This is a drawing of a coating impregnation device for producing mechanical pump casings according to this utility model;

[0015] Figure 2 This is a schematic diagram of the drive assembly and fixing component in a coating device for producing a mechanical pump casing according to the present invention.

[0016] Figure 3This is a cross-sectional view of the base in a paint impregnation device for producing a mechanical pump casing, as proposed in this utility model.

[0017] 1. Base; 2. Dipping tank; 3. Receiving tank; 4. Moving frame; 5. Fixing component; 51. Fixing frame; 52. Threaded rod; 53. Second worm gear; 54. Second worm; 55. Moving frame; 56. Connecting frame; 57. Inner support plate; 6. Drive assembly; 61. Motor; 62. First worm; 63. Rotating shaft; 64. First worm gear; 7. Moving mechanism; 71. Lifting platform; 72. Moving platform; 8. Drying oven; 9. Accumulation box. Detailed Implementation

[0018] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0019] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0020] like Figure 1-3 As shown, the present invention proposes a paint dipping device for producing mechanical pump casings, comprising a base 1, a paint dipping tank 2, and two sets of moving mechanisms 7. The paint dipping tank 2 is connected to the top of the base 1, and the two sets of moving mechanisms 7 are arranged opposite each other at the top of the base 1. The device is characterized by further comprising two moving frames 4, multiple fixing parts 5, and a drying box 8. The two moving frames 4 are respectively arranged on the moving ends of the two moving mechanisms 7, and the multiple fixing parts 5 are respectively arranged below the two moving frames 4. Each of the two moving frames 4 is provided with a driving component 6 for driving the multiple fixing parts 5 to rotate. The drying box 8 is arranged on the right moving mechanism 7. The top of the base 1 is connected to a paint receiving tank 3, and an accumulation box 9 is connected between the paint dipping tank 2 and the paint receiving tank 3.

[0021] In this utility model, the paint impregnation tank 2 and the paint receiving tank 3 are both fixedly installed on the top of the base 1. The accumulation box 9 is connected to the paint receiving tank 3. The two sets of moving mechanisms 7 are arranged opposite to each other. The base 1 is equipped with a rotating mechanism, which drives the two sets of moving mechanisms 7 to rotate. The rotating mechanism includes a turntable, a rotating cylinder and a rotating shaft. The rotating cylinder drives the turntable to rotate the two sets of moving mechanisms 7. After being fixed from the inside of the pump housing by the fixing member 5, it is moved left and right and raised and lowered by the moving mechanism 7. The pump housing after impregnation is rotated out by the rotating mechanism and stays above the paint receiving tank 3, so that the excess paint drips off. The multiple fixing members 5 on one side are driven to rotate by the driving component 6, and the drying box 8 is used to dry it at the same time.

[0022] In an optional embodiment, the single moving mechanism 7 includes a lifting platform 71 and a moving platform 72. The lifting platform 71 is disposed on the top of the base 1, and the moving platform 72 is disposed on the moving end of the lifting platform 71. The moving frame 4 is connected to the moving end of the moving platform 72.

[0023] In an optional embodiment, a fixing plate is provided on the right side of the right lifting platform 71, and the drying box 8 is disposed on the fixing plate.

[0024] It should be noted that the top of the fixed plate has a notch, the size of which is adapted to the size of the moving platform 72.

[0025] In an optional embodiment, the drive assembly 6 includes a motor 61, a first worm gear 62, a plurality of rotating shafts 63, and a plurality of first worm wheels 64. The motor 61 is disposed on the front side of the movable frame 4. One end of the first worm gear 62 is coaxially connected to the output shaft of the motor 61, and the other end is rotatably connected to the rear sidewall of the movable frame 4. The top ends of the plurality of rotating shafts 63 are rotatably connected to the top end of the movable frame 4 and extend below it. The plurality of first worm wheels 64 are respectively coaxially fixedly connected to the plurality of rotating shafts 63.

[0026] In an optional embodiment, the fixing member 5 includes a fixing frame 51, a threaded rod 52, a second worm gear 53, a second worm 54, a movable frame 55, multiple connecting frames 56, and multiple inner support plates 57. The fixing frame 51 is connected to the bottom end of the rotating shaft 63. The threaded rod 52 is rotatably connected between the top and bottom walls of the fixing frame 51. The second worm gear 53 is coaxially fixedly sleeved on the threaded rod 52. One end of the second worm 54 is rotatably connected to the left side wall of the fixing frame 51 and extends to its rear side. The movable frame 55 is threadedly connected to the threaded rod 52. Multiple placement slots are provided on the fixing frame 51. Multiple inner support plates 57 are rotatably connected to the bottom walls of the multiple placement slots respectively. Multiple connecting frames 56 are respectively hinged between the multiple inner support plates 57 and the movable frame 55.

[0027] It should be noted that when driving multiple fixed parts 5 to rotate, the second worm 54 is first turned to drive the threaded rod 52 to rotate by meshing with the second worm wheel 53, so that the moving frame 55 is lowered. The multiple support plates 57 are extended by connecting the bracket 56 and fixed from the inside of the pump housing. After the impregnation is completed, the motor 61 is started to drive the first worm 62 to rotate. By meshing with multiple first worm wheels 64, multiple rotating shafts 63 are driven to rotate, thereby driving multiple fixed frames 51 to rotate.

[0028] In an optional embodiment, the accumulation box 9 is disposed on the front side of the base 1, and the top of the paint receiving pool 3 is provided with a placement plate.

[0029] It should be noted that by setting up a placement plate, the pump casing can be placed on the placement plate during material feeding.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A coating impregnation device for producing pump casings of mechanical pumps, comprising a base (1), a coating impregnation tank (2), and two sets of moving mechanisms (7), wherein the coating impregnation tank (2) is connected to the top of the base (1), and the two sets of moving mechanisms (7) are disposed opposite to each other at the top of the base (1), characterized in that, It also includes two movable frames (4), multiple fixing parts (5) and a drying box (8). The two movable frames (4) are respectively set on the movable ends of the two movable mechanisms (7). The multiple fixing parts (5) are respectively set below the two movable frames (4). Each of the two movable frames (4) is provided with a drive assembly (6) that drives the multiple fixing parts (5) to rotate. The drying box (8) is set on the right movable mechanism (7). The top of the base (1) is connected to a paint receiving pool (3). An accumulation box (9) is connected between the paint dipping pool (2) and the paint receiving pool (3).

2. The impregnation apparatus for producing mechanical pump casings according to claim 1, characterized in that, The single-unit moving mechanism (7) includes a lifting platform (71) and a moving platform (72). The lifting platform (71) is located at the top of the base (1), and the moving platform (72) is located on the moving end of the lifting platform (71). The moving frame (4) is connected to the moving end of the moving platform (72).

3. The impregnation apparatus for producing mechanical pump casings according to claim 2, characterized in that, A fixing plate is provided on the right side of the lifting platform (71) on the right side, and the drying box (8) is set on the fixing plate.

4. The impregnation apparatus for producing mechanical pump casings according to claim 1, characterized in that, The drive assembly (6) includes a motor (61), a first worm (62), a plurality of rotating shafts (63) and a plurality of first worm wheels (64). The motor (61) is located on the front side of the movable frame (4). One end of the first worm (62) is coaxially connected to the output shaft of the motor (61), and the other end is rotatably connected to the rear side wall of the movable frame (4). The top ends of the plurality of rotating shafts (63) are rotatably connected to the top end of the movable frame (4) and extend below it. The plurality of first worm wheels (64) are coaxially fixedly connected to the plurality of rotating shafts (63).

5. The impregnation apparatus for producing mechanical pump casings according to claim 4, characterized in that, The fixing component (5) includes a fixing frame (51), a threaded rod (52), a second worm gear (53), a second worm (54), a movable frame (55), multiple connecting frames (56), and multiple inner support plates (57). The fixing frame (51) is connected to the bottom end of the rotating shaft (63). The threaded rod (52) is rotatably connected between the top and bottom walls of the fixing frame (51). The second worm gear (53) is coaxially fixedly sleeved on the threaded rod (52). One end of the second worm (54) is rotatably connected to the left side wall of the fixing frame (51) and extends to its rear side. The movable frame (55) is threadedly connected to the threaded rod (52). Multiple placement slots are provided on the fixing frame (51). Multiple inner support plates (57) are rotatably connected to the bottom walls of the multiple placement slots respectively. Multiple connecting frames (56) are respectively hinged between the multiple inner support plates (57) and the movable frame (55).

6. The impregnation apparatus for producing mechanical pump casings according to claim 1, characterized in that, The accumulation box (9) is located on the front side of the base (1), and the top of the paint receiving pool (3) is provided with a placement plate.

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