Shell spraying device for filter production

Abstract

The utility model discloses a shell spraying device for filter production, which comprises a device box, a transmission device, a rotating mechanism and a spraying assembly, the transmission device is arranged in the device box, the rotating mechanism is arranged in the device box, the spraying assembly is arranged in the device box, and the transmission device is arranged in the device box. The device further comprises a hydraulic cylinder, a cleaning assembly and a plurality of first connecting plates. When the filter shells are conveyed and rotated through the conveying device and the rotating mechanism, the hydraulic cylinder is used for driving the moving frame to move downwards and driving the upper cleaning brush to move downwards, the filter shells with different heights are cleaned, the two moving frames move oppositely or oppositely by twisting the two-way threaded rod, and the filter shells with different heights can be cleaned. And two connecting plates, a dust collection assembly and a side cleaning brush are driven to move, filter shells with different diameters are cleaned, cleaned dust and the like are absorbed, and the dust is prevented from affecting spraying of the filter shells by the spraying assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of filter production, in particular to a shell spraying device for filter production. Background Art

[0002] Gasoline and oil filters are widely used in the automotive industry. Their function is to filter out harmful impurities in the oil from the oil pan and supply clean oil to the crankshaft, connecting rod, camshaft, supercharger, piston ring and other moving parts to lubricate, cool and clean them, thereby extending the life of these parts. The raw materials of the filter housing need to be surface sprayed.

[0003] Chinese patent, a filter housing spraying device, patent number: CN217094012U, through the meshing connection of the rack and the gear seat, the gear seat can rotate when following the production line transmission device to move, and then the shell is sprayed by a number of nozzles distributed around the shell, the spraying is uniform, forming an assembly line operation, by embedding a magnet at the inner bottom of the mounting groove, the shell can be fixed by placing it inside the mounting groove, when the filter housing is transported to the spraying device, it may be contaminated with dust, and its surface needs to be cleaned before the filter housing is sprayed to prevent dust from adhering to the filter housing, and the paint is difficult to fully contact and adhere to the surface of the housing, which may lead to poor adhesion of the coating, not only resulting in defects such as spots, but also easy to peel off or fall off, so a housing spraying device for filter production is proposed to solve the above problems. Utility Model Content

[0004] The utility model provides a shell spraying device for filter production, comprising a device box, a transmission device, a rotating mechanism and a spraying assembly, wherein the transmission device is arranged in the device box, the rotating mechanism is arranged in the device box, and the spraying assembly is arranged in the device box. The utility model also comprises a hydraulic cylinder, a cleaning assembly and a plurality of first connecting plates, wherein the hydraulic cylinder is arranged at the top end of the device box, and the telescopic rod is vertically downward, the cleaning assembly is arranged at the bottom end of the telescopic rod of the hydraulic cylinder, the first connecting plate is connected to the moving end of the cleaning assembly, and a dust suction assembly is arranged on the first connecting plate.

[0005] Preferably, the cleaning assembly includes a movable frame, two movable frames, a bidirectional threaded rod, an upper cleaning brush and two side cleaning brushes, the movable frame is connected to the bottom end of the hydraulic cylinder telescopic rod, a sliding groove is opened at the bottom end of the movable frame, one end of the bidirectional threaded rod is rotatably connected to the left side wall of the sliding groove, and the other end extends to the outside thereof, the two movable frames are both threadedly connected to the bidirectional threaded rod and extend to the bottom of the movable frame, the upper cleaning brush is connected to the bottom end of the movable frame, the two side cleaning brushes are respectively connected to the opposite sides of the two movable frames, and the two first connecting plates are respectively connected to the opposite sides of the two movable frames.

[0006] Preferably, the upper cleaning brush is located at the rear side of the sliding groove, and a knob is provided at the right end of the bidirectional threaded rod.

[0007] Preferably, the dust collection assembly includes a dust collection hood, a sliding tube and a dust collection tube, the dust collection hood is arranged on the inner side of the first connecting plate, the sliding tube is connected to the dust collection hood and extends to the outside of the device box, and the dust collection tube is connected to the sliding tube.

[0008] Preferably, sliding windows are provided on both the left and right sides of the device box, and the sliding tube is slidably connected to the inner wall of the sliding window.

[0009] Preferably, the rotating mechanism includes a plurality of gears, a second connecting plate, a rack and a plurality of loading trays, the gears are rotatably arranged at the top of the transmission device, the second connecting plate is connected to the right side wall of the device box, the rack is connected to the left side of the second connecting plate and meshes with the plurality of gears, and the plurality of loading trays are respectively arranged at the top of the gears.

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

[0011] When the filter housing is transported and rotated by the transmission device and the rotating mechanism, the movable frame is driven downward by using a hydraulic cylinder to drive the upper cleaning brush to move downward, so as to clean filter housings of different heights. The two movable frames are moved relative to or away from each other by twisting the two-way threaded rod, so as to drive the two first connecting plates, the dust collection assembly and the side cleaning brush to move, so as to clean filter housings of different diameters, absorb the cleaned dust, and prevent the dust from affecting the spray assembly to spray the filter housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a 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 to the present invention.

[0013] In the attached picture:

[0014] Figure 1 This is a schematic diagram of the structure of a shell spraying device for filter production proposed by the utility model;

[0015] Figure 2 This is an internal diagram of a shell spraying device for filter production proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of a cleaning component in a shell spraying device for filter production proposed by the utility model;

[0017] 1. Device box; 2. Transmission device; 3. Rotating mechanism; 31. Gear; 32. Second connecting plate; 33. Rack; 34. Loading plate; 4. Hydraulic cylinder; 5. Cleaning assembly; 51. Moving frame; 52. Moving frame; 53. Bidirectional threaded rod; 54. Upper cleaning brush; 55. Side cleaning brush; 6. First connecting plate; 7. Dust suction assembly; 71. Dust hood; 72. Sliding pipe; 73. Dust suction pipe; 8. Spraying assembly. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] like Figure 1-3As shown, the utility model proposes a shell spraying device for filter production, including a device box 1, a transmission device 2, a rotating mechanism 3 and a spraying assembly 8, the transmission device 2 is arranged in the device box 1, the rotating mechanism 3 is arranged in the device box 1, the spraying assembly 8 is arranged in the device box 1, and also includes a hydraulic cylinder 4, a cleaning assembly 5 and a plurality of first connecting plates 6, the hydraulic cylinder 4 is arranged at the top of the device box 1, and the telescopic rod is vertically downward, the cleaning assembly 5 is arranged at the bottom end of the telescopic rod of the hydraulic cylinder 4, the first connecting plate 6 is connected to the moving end of the cleaning assembly 5, and the first connecting plate 6 is provided with a dust suction assembly 7.

[0021] In the utility model, a partition is provided inside the device box 1 to divide the interior of the device box 1 into two parts, the spraying assembly 8 is located in the rear half of the device box 1, and the cleaning assembly 5 and the dust collection assembly 7 are located in the front half of the device box 1. When the filter housing is placed on the rotating mechanism 3 and transported to the interior of the device box 1 through the transmission device 2, the filter housing is rotated during transportation, and the cleaning assembly 5 is driven downward by using the hydraulic cylinder 4 to clean the filter housings at different heights, and the cleaned dust is absorbed to the outside of the device box 1 through the dust collection assembly 7 to prevent dust from running into the rear half of the device box 1 and deteriorating the spraying quality.

[0022] In an optional embodiment, the cleaning assembly 5 includes a moving frame 51, two moving frames 52, a bidirectional threaded rod 53, an upper cleaning brush 54 and two side cleaning brushes 55. The moving frame 51 is connected to the bottom end of the telescopic rod of the hydraulic cylinder 4. A sliding groove is provided at the bottom end of the moving frame 51. One end of the bidirectional threaded rod 53 is rotatably connected to the left side wall of the sliding groove, and the other end extends to its outside. The two moving frames 52 are both threadedly connected to the bidirectional threaded rod 53 and extend to the bottom of the moving frame 51. The upper cleaning brush 54 is connected to the bottom end of the moving frame 51. The two side cleaning brushes are respectively connected to the opposite sides of the two moving frames 52. The two first connecting plates 6 are respectively connected to the opposite sides of the two moving frames 52.

[0023] In an optional embodiment, the upper cleaning brush 54 is located at the rear side of the slide groove, and a knob is provided at the right end of the bidirectional threaded rod 53 .

[0024] It should be noted that, by turning the knob, the bidirectional threaded rod 53 drives the two movable frames 52 to move relative to or away from each other. A sliding groove is provided at the bottom end of the movable frame 51. When the two movable frames 52 move, they slide along the inner wall of the sliding groove. The sliding groove serves as a limit for the two movable frames 52. The upper cleaning brush 54 is arranged at the bottom end of the movable frame 51 and is located on the rear side of the sliding groove. When the filter housing rotates, the upper cleaning brush 54 cleans the top end thereof. When the two movable frames 52 slide, the cleaning effect of the upper cleaning brush 54 is not affected. The two side cleaning brushes 55 are arranged on the opposite side of the two movable frames 52. By moving the two movable frames 52 relative to or away from each other, the distance between the two is changed, so that the outer side of the filter housing with different diameters can be cleaned.

[0025] In an optional embodiment, the dust suction assembly 7 includes a dust suction hood 71, a sliding tube 72 and a dust suction tube 73. The dust suction hood 71 is arranged on the inner side of the first connecting plate 6. The sliding tube 72 is connected to the dust suction hood 71 and extends to the outside of the device box 1. The dust suction tube 73 is connected to the sliding tube 72.

[0026] In an optional embodiment, sliding windows are provided on both the left and right sides of the device box 1, and the sliding tube 72 is slidably connected to the inner wall of the sliding window.

[0027] It should be noted that the dust suction pipe 73 is connected to other dust suction devices, such as a vacuum cleaner, and the dust suction pipe 73 is a hose. When the two first connecting plates 6 move, the dust suction hood 71 and the sliding pipe 72 will be driven to move. By opening sliding windows on the left and right sides of the device box 1, the sliding pipe 72 can slide up and down and enter and exit conveniently.

[0028] In an optional embodiment, the rotating mechanism 3 includes multiple gears 31, a second connecting plate 32, a rack 33 and multiple loading trays 34, the gear 31 is rotatably set at the top of the transmission device 2, the second connecting plate 32 is connected to the right side wall of the device box 1, the rack 33 is connected to the left side of the second connecting plate 32 and meshes with the multiple gears 31, and the multiple loading trays 34 are respectively set at the top of the gear 31.

[0029] It should be noted that when the transmission device 2 transmits multiple gears 31, because the loading plate 34 is set on the gear 31, a magnet is set in the loading plate 34, which is convenient for fixing the filter housing. The transmission device 2 transports the gear 31 to make the filter housing rotate.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A shell spraying device for filter production, comprising a device box (1), a transmission device (2), a rotating mechanism (3) and a spraying assembly (8), wherein the transmission device (2) is arranged in the device box (1), the rotating mechanism (3) is arranged in the device box (1), and the spraying assembly (8) is arranged in the device box (1), characterized in that: It also comprises a hydraulic cylinder (4), a cleaning assembly (5) and a plurality of first connecting plates (6), wherein the hydraulic cylinder (4) is arranged at the top end of the device box (1) and the telescopic rod is vertically downward, the cleaning assembly (5) is arranged at the bottom end of the telescopic rod of the hydraulic cylinder (4), the first connecting plate (6) is connected to the movable end of the cleaning assembly (5), and a dust collecting assembly (7) is arranged on the first connecting plate (6).

2. A shell spraying device for filter production according to claim 1, characterized in that: The cleaning assembly (5) comprises a moving frame (51), two moving frames (52), a bidirectional threaded rod (53), an upper cleaning brush (54) and two side cleaning brushes (55); the moving frame (51) is connected to the bottom end of the telescopic rod of the hydraulic cylinder (4); a sliding groove is provided at the bottom end of the moving frame (51); one end of the bidirectional threaded rod (53) is rotatably connected to the left side wall of the sliding groove, and the other end extends to the outside thereof; the two moving frames (52) are both threadedly connected to the bidirectional threaded rod (53) and extend to the bottom of the moving frame (51); the upper cleaning brush (54) is connected to the bottom end of the moving frame (51); the two side cleaning brushes are respectively connected to opposite sides of the two moving frames (52); and the two first connecting plates (6) are respectively connected to opposite sides of the two moving frames (52).

3. A shell spraying device for filter production according to claim 2, characterized in that: The upper cleaning brush (54) is located at the rear side of the sliding groove, and a knob is provided at the right end of the bidirectional threaded rod (53).

4. A shell spraying device for filter production according to claim 1, characterized in that: The dust collection assembly (7) comprises a dust collection hood (71), a sliding pipe (72) and a dust collection pipe (73); the dust collection hood (71) is arranged on the inner side of the first connecting plate (6); the sliding pipe (72) is connected to the dust collection hood (71) and extends to the outer side of the device box (1); and the dust collection pipe (73) is connected to the sliding pipe (72).

5. A shell spraying device for filter production according to claim 4, characterized in that: Sliding windows are provided on both the left and right sides of the device box (1), and the sliding tube (72) is slidably connected to the inner wall of the sliding window.

6. A shell spraying device for filter production according to claim 1, characterized in that: The rotating mechanism (3) comprises a plurality of gears (31), a second connecting plate (32), a rack (33) and a plurality of loading trays (34); the gear (31) is rotatably arranged at the top end of the transmission device (2); the second connecting plate (32) is connected to the right side wall of the device box (1); the rack (33) is connected to the left side of the second connecting plate (32) and meshes with the plurality of gears (31); and the plurality of loading trays (34) are respectively arranged at the top end of the gears (31).

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