Surface treatment equipment for automobile skylight aluminum alloy guide rail

Abstract

The utility model discloses vehicle skylight aluminum alloy guide rail surface treatment equipment which comprises a conveying rail, an assembly frame is arranged on the conveying rail, an electric push rod is arranged at the top end of the assembly frame, the free end of the electric push rod is connected with a dust hood, and two lower dust collection boxes are arranged at the top end of the dust hood. The top ends of the two lower dust collection boxes are both connected with an upper dust collection box in a screwed mode, a filter screen is arranged in the upper dust collection box, a rotating rod is arranged in the lower dust collection box in a connected mode through a motor, a fixing plate is fixedly arranged on the outer side of the rotating rod, and a plurality of connecting rods are arranged on the surface of the fixing plate at equal intervals in a penetrating mode; the top ends of the multiple connecting rods are jointly connected with a movable brush, springs are connected to the positions, located between the fixing plates and the movable brush, of the outer sides of the connecting rods in a sleeving mode, through the arrangement of the structure, the surface of the filter screen can be cleaned, and therefore it is avoided that much flying dust adheres to block the filter screen, and use of the filter screen is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of surface treatment of vehicle parts, in particular to a surface treatment device for aluminum alloy guide rails of a vehicle skylight. Background Art

[0002] The car sunroof is installed on the roof to effectively improve the air circulation in the car, increase the amount of fresh air entering, and provide a wide field of vision. In order to facilitate the opening and closing of the car sunroof and improve the stability during the opening and closing process, it is necessary to set a guide rail at the installation end of the car sunroof. The current guide rail is mainly made of aluminum alloy, and its surface needs to be processed during the processing;

[0003] For example, a surface treatment device for an aluminum alloy guide rail for a vehicle sunroof is disclosed in the utility model with authorization announcement number CN218746633U, and the device includes a conveying track, an electrically controlled conveyor belt, a driving motor and a centrifugal vacuum pump. The surface treatment device is directly installed on the conveying track, and the side walls of the aluminum alloy guide rail for the vehicle sunroof can be treated during the conveying process, which greatly improves the processing efficiency; a speed-adjustable elastic grinding mechanism controlled by a driving motor is movably installed at the bottom of the longitudinal guide assembly tube, and an external dust extraction mechanism for installing a centrifugal vacuum pump is fixedly installed on the outer side surface of the longitudinal guide assembly tube, which can isolate and extract dust at a close distance while grinding, greatly reducing dust generation, and is safer and more environmentally friendly.

[0004] When the device absorbs the dust generated during the processing, a centrifugal vacuum pump is fixedly installed on the upper end of the top dust collecting box to absorb the dust through a one-way dust suction nozzle, and then the dust is filtered through a metal filter provided on the upper end of the top dust collecting box, so that the dust remains in the top dust collecting box. However, while the dust is being filtered through the metal filter, some dust may adhere to the surface of the metal filter, thereby clogging the filter holes on the surface of the metal filter, thereby affecting the use of the metal filter. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the utility model provides a surface treatment device for aluminum alloy guide rails for a vehicle sunroof, which can solve the technical problem that while filtering dust through a metal filter, some dust may adhere to the surface of the metal filter and then clog the filter holes on the surface of the metal filter, thereby affecting the use of the metal filter.

[0006] To solve the above technical problems, the utility model provides the following technical solutions: a surface treatment device for an aluminum alloy guide rail of a vehicle sunroof, comprising a conveying track, an assembly frame is arranged on the conveying track, an electric push rod is arranged on the top of the assembly frame, a dust cover is connected to the free end of the electric push rod, two lower dust boxes are arranged on the top of the dust cover, the top of the two lower dust boxes are screwed together and connected to an upper dust box, a filter is arranged in the upper dust box, a rotating rod is arranged in the lower dust box through a motor, a fixing plate is fixedly arranged on the outside of the rotating rod, a plurality of connecting rods are equidistantly penetrated on the surface of the fixing plate, a movable brush is commonly connected to the top of the plurality of connecting rods, and a spring is sleeved and connected on the outside of the connecting rod and located between the fixing plate and the movable brush.

[0007] As a preferred technical solution of the utility model, an air pump is provided at the top of the dust cover and on one side of the two lower dust boxes, and the air pump is connected to the upper dust box through an air suction hose.

[0008] As a preferred technical solution of the present utility model, two one-way dust extraction nozzles are symmetrically arranged on the bottom wall of the lower dust collecting box.

[0009] As a preferred technical solution of the utility model, a grinding assembly is arranged at the center of the inner top wall of the dust cover.

[0010] As a preferred technical solution of the utility model, an electrically controlled conveyor belt for transporting the aluminum alloy guide rails for the vehicle sunroof is arranged on the upper surface of the conveying track and below the assembly frame.

[0011] As a preferred technical solution of the utility model, a support leg is fixedly connected to each of the four corners of the bottom wall of the conveying track to support and fix the entire device.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] 1. The movable brush is connected to the filter screen by the cooperation of the rotating rod, the fixing plate and the connecting rod. The movable brush connected to the limit position can clean the dust attached to the filter screen surface. The movable brush can be tightly attached to the filter screen surface by the cooperation of the connecting rod and the spring, thereby improving the cleaning effect of the dust attached to the filter screen surface. The setting of this structure can clean the filter screen surface, thereby avoiding the clogging of the filter screen by the excessive attachment of dust, which affects the use of the filter screen.

[0014] 2. At the same time, by means of the coordinated arrangement of the upper dust box and the lower dust box which are screwed together, the lower dust box can be quickly opened, so that the dust collected in the lower dust box can be cleaned, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the cutaway three-dimensional structure of the dust collecting box of the utility model;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the dust collection box of the utility model;

[0019] Among them: 1. Conveyor track; 2. Electric-controlled conveyor belt; 3. Support legs; 4. Assembly frame; 5. Electric push rod; 6. Dust cover; 7. Grinding assembly; 8. Vacuum pump; 9. Vacuum hose; 10. Upper dust box; 11. Lower dust box; 12. Filter; 13. Rotating rod; 14. Fixed plate; 15. Connecting rod; 16. Movable brush; 17. Spring; 18. One-way dust nozzle. DETAILED DESCRIPTION

[0020] 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 embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0021] Example

[0022] Please refer to Figure 1-4 As shown, the utility model provides a surface treatment device for aluminum alloy guide rails of a vehicle sunroof, wherein an assembly frame 4 is arranged on a conveying track 1, and then an electric push rod 5 is arranged on the top of the assembly frame 4, and then a dust cover 6 is connected to the free end of the electric push rod 5, and two lower dust boxes 11 are arranged on the top of the dust cover 6, and then an upper dust box 10 is screwed and connected to the top of the two lower dust boxes 11, and a filter screen 12 is arranged in the upper dust box 10, and at the same time, a rotating rod 13 is arranged in the lower dust box 11 through a motor connection, and then a fixing plate 14 is fixedly arranged on the outside of the rotating rod 13, and then a plurality of connecting rods 15 are equidistantly penetrated on the surface of the fixing plate 14, and a movable brush 16 is commonly connected to the top of the plurality of connecting rods 15, and finally a spring 17 is sleeved and connected on the outside of the connecting rod 15 and between the fixing plate 14 and the movable brush 16;

[0023] When cleaning the dust attached to the surface of the filter 12, the motor power supply connected to one end of the rotating rod 13 can be used first, so that the rotating rod 13 drives the fixed plate 14 and the connecting rod 15 to rotate, and the rotating fixed plate 14 and the connecting rod 15 drive the movable brush 16 to rotate on the surface of the filter 12, thereby cleaning the dust attached to the surface of the filter 12, and at the same time, the elastic force of the spring 17 pushes the movable brush 16 to be tightly attached to the surface of the filter 12, thereby improving the cleaning effect of the dust on the surface of the filter 12;

[0024] As a further implementation of this embodiment, Figure 1-4 As shown, an air pump 8 is provided at the top of the dust cover 6 and at one side of the two lower dust boxes 11, and then the air pump 8 is connected to the upper dust box 10 through an air suction hose 9, and then two one-way dust extraction nozzles 18 are symmetrically provided on the bottom wall of the lower dust box 11, and at the same time, a grinding assembly 7 is provided at the center position of the inner top wall of the dust cover 6, and then an electric control conveyor belt 2 is provided on the upper surface of the conveying track 1 and below the assembly frame 4, and the vehicle sunroof aluminum alloy guide rail can be transported by the setting of the electric control conveyor belt 2, and finally a support leg 3 is fixedly connected to the four corners of the bottom wall of the conveying track 1, and the entire device can be supported and fixed by the setting of the four support legs 3;

[0025] Specific working principle:

[0026] When grinding the surface of the aluminum alloy guide rail for the vehicle sunroof, first place the aluminum alloy guide rail for the vehicle sunroof on the surface of the electric control conveyor belt 2, then drive the dust cover 6 and the grinding assembly 7 to move down through the electric push rod 5, grind the surface of the aluminum alloy guide rail for the vehicle sunroof through the grinding assembly 7, and turn on the power of the vacuum pump 8 at the same time. The vacuum pump 8 absorbs the dust in the processing process through the one-way dust suction nozzle 18, and then the dust enters the upper dust collection box 10 and the lower dust collection box 11, and then the filter screen 12 in the upper dust collection box 10 passes through the dust. The filter can be filtered, and at the same time, the motor power supply connected to one end of the rotating rod 13 can make the rotating rod 13 drive the fixed plate 14 and the connecting rod 15 to rotate, and the movable brush 16 is driven by the rotating fixed plate 14 and the connecting rod 15 to rotate on the surface of the filter 12, so as to clean the dust attached to the surface of the filter 12, so as to avoid the clogging of the filter 12 by too much dust attachment, thereby affecting the use of the filter 12. Finally, the upper dust box 10 and the lower dust box 11 can be opened regularly to clean the dust collected in the lower dust box 11.

[0027] The above shows and describes the basic principle, main features and 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 preferred examples of the utility model and are not used to limit 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. A vehicle sunroof aluminum alloy guide rail surface treatment device, comprising a conveying track (1), characterized in that: An assembly frame (4) is provided on the conveying track (1), an electric push rod (5) is provided at the top of the assembly frame (4), a dust cover (6) is connected to the free end of the electric push rod (5), two lower dust boxes (11) are provided at the top of the dust cover (6), the tops of the two lower dust boxes (11) are both screwed and connected to an upper dust box (10), a filter screen (12) is provided in the upper dust box (10), a rotating rod (13) is provided in the lower dust box (11) through a motor, a fixing plate (14) is fixedly provided on the outside of the rotating rod (13), a plurality of connecting rods (15) are equidistantly penetrated on the surface of the fixing plate (14), a movable brush (16) is commonly connected to the tops of the plurality of connecting rods (15), and a spring (17) is sleeved and connected on the outside of the connecting rod (15) and located between the fixing plate (14) and the movable brush (16).

2. The surface treatment equipment for aluminum alloy guide rails of a vehicle sunroof according to claim 1 is characterized in that: An air pump (8) is provided at the top of the dust shield (6) and on one side of the two lower dust collection boxes (11); the air pump (8) is connected to the upper dust collection box (10) via an air suction hose (9).

3. The surface treatment equipment for aluminum alloy guide rails of a vehicle sunroof according to claim 1 is characterized in that: The bottom wall of the lower dust collecting box (11) is symmetrically provided with two one-way dust extraction nozzles (18).

4. The surface treatment equipment for aluminum alloy guide rails of a vehicle sunroof according to claim 1 is characterized in that: A grinding assembly (7) is arranged at the center of the inner top wall of the dust cover (6).

5. The surface treatment equipment for aluminum alloy guide rails of a vehicle sunroof according to claim 1 is characterized in that: An electrically controlled conveyor belt (2) for transporting the aluminum alloy guide rail for the vehicle skylight is arranged on the upper surface of the conveyor track (1) and below the assembly frame (4).

6. The surface treatment equipment for aluminum alloy rails of vehicle sunroof according to claim 1 is characterized in that: A support leg (3) is fixedly connected at each of the four corners of the bottom wall of the conveying track (1) to support and fix the entire device.

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