Dust collecting device for car lamp glass ball production

Abstract

The utility model belongs to the technical field of car lamp glass ball production, and discloses a dust collecting device for car lamp glass ball production, which comprises a collecting device main body and a filtering mechanism, a suction fan is fixedly mounted in the collecting device main body, an exhaust inlet is formed in one side of the collecting device, and an air outlet is formed in the top of the collecting device main body. One side of the collecting device main body is fixedly connected with an air duct, and the filtering mechanism is arranged in the air suction opening; the filtering mechanism comprises a filter screen, a rotating rod, fan blades, a vertical rod, a cleaning part, a dust collecting opening and a collecting box, the filter screen is fixedly connected to the inner wall of the air suction opening, the rotating rod is connected to the inner wall of the filter screen through a bearing, and one end of the rotating rod penetrates into the collecting device body. The problems that an existing dust collection device is only provided with one layer of filtering mechanism, the service cycle of a filter element is short in the working process, the filter element needs to be replaced frequently, and cost is wasted are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile lamp glass ball production, and in particular relates to a dust collecting device for automobile lamp glass ball production. Background Art

[0002] Headlights refer to the lamps on vehicles. They are tools for illuminating the road when the vehicle is driving at night, and are also tools for issuing various vehicle driving signal prompts. The interior of the headlights generally adopts a glass structure to ensure the transparency of the headlights. In order to amplify the brightness of the bulb and achieve the purpose of focusing, a glass ball structure is used at the front end of the headlight glass. In order to ensure the transparency of the glass ball and the regularity of focusing, it is generally shaped and polished after production is completed. A lot of dust will be generated during the production and polishing process, so a dust collection device is used to collect and process the dust.

[0003] Reference patent document, publication number: CN 215968250 U discloses a casting grinding dust collection device, including a cabinet, a cabinet door, a ventilated top plate, a partition, a fan, a cylinder, a sealing plate, an ash collection drawer, a positioning frame and a filter element; a cabinet door is provided below the front of the cabinet, and the ash collection drawer is placed at the bottom of the inner wall of the cabinet, the positioning frame is slidably connected to the inner wall of the cabinet through a slide rail, and the filter element is placed on the positioning frame. The casting grinding dust collection device operates the fan so that the outside air enters the cabinet from the cabinet door and is filtered through the filter element to remove dust particles from the air, so that clean air enters the upper layer of the cabinet and is discharged through the ventilated top plate, while the dust particles are blocked by the filter element and fall onto the ash collection drawer, and the dust is collected by the ash collection drawer. In addition, the filter element is easy to replace and can be replaced quickly.

[0004] The existing dust collecting device has only one layer of filtering mechanism, so the service life of the filter element is short during operation, so the filter element needs to be replaced more frequently, which is cost-intensive. Summary of the invention

[0005] The utility model aims to provide a dust collecting device for producing glass balls of vehicle lamps, so as to solve the technical problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a dust collection device for producing car lamp glass balls, comprising a collection device body and a filtering mechanism, characterized in that: a suction fan is fixedly installed inside the collection device body, a suction port is opened on one side of the collection device body, an air outlet is opened on the top of the collection device body, a wind tube is fixedly connected to one side of the collection device body, and the filtering mechanism is arranged inside the suction port;

[0007] The filtering mechanism includes a filter, a rotating rod, fan blades, a vertical rod, a cleaning piece, a dust collecting port and a collecting box, the filter is fixedly connected to the inner wall of the air suction port, the rotating rod is connected to the inner wall of the filter through a bearing, one end of the rotating rod penetrates into the interior of the collecting device body, and the other end of the rotating rod penetrates into the outside of the collecting device body, the fan blades are fixedly connected to the surface of the rotating rod, the fan blades are located inside the collecting device body, the rotating rod is fixedly connected to one end of the rotating rod and is located on the outside of the filter, the cleaning piece is fixedly connected to the inner side of the rotating rod, the dust collecting port is opened at the bottom of the inner wall of the air duct, the collecting box is fixedly installed on one side of the collecting device body and is located at the bottom of the air duct, and the collecting box is communicated with the dust collecting port.

[0008] Preferably, an auxiliary mechanism is provided inside the air outlet, and the auxiliary mechanism includes a filter plate, a circular groove, a protrusion and a matching groove. The filter plate is arranged inside the air outlet, and the circular groove is opened on the inner wall of the air outlet. The protrusion is fixedly connected to both sides of the filter plate and slidably connected to the inside of the circular groove. The matching grooves are respectively opened on the front and rear sides of the air outlet, and the matching grooves are used in conjunction with the protrusions.

[0009] Preferably, one side of the collection box is hingedly connected to a door panel, one side of the door panel is fixedly connected to a handle, and the handle is circular in shape.

[0010] Preferably, there are several cleaning members, which are evenly distributed on the inner side of the vertical rod, and the cleaning members are in contact with the filter screen.

[0011] Preferably, a dustproof plate is fixedly connected to the top of the collecting device body, and the dustproof plate is arranged at an angle.

[0012] Preferably, there are several blades, which are evenly distributed on the surface of the rotating rod.

[0013] The utility model has the following advantages:

[0014] 1. A dust collection device for producing car lamp glass balls is provided with a collection device main body and a filtering mechanism. When the collection device main body is working, the suction fan is operated at the same time, and then the dust is sucked into the interior of the collection device main body from the suction port with the assistance of the wind tube under the suction force of the suction fan. When the dust is sucked into the collection device main body, it needs to be coarsely filtered by the filter before being sucked into the interior of the collection device main body. When the suction fan is running, suction is generated and the internal fan blades are driven to rotate. The rotation of the fan blades drives the rotating rod and the vertical rod to rotate. The rotation of the vertical rod drives the cleaning part to rotate. The rotation of the cleaning part will sweep the dust filtered out on the filter to avoid affecting the normal operation of the filtering mechanism. The swept dust will fall into the collection box through the dust collecting port. Therefore, coarse filtering can be performed during vacuuming to reduce the frequency of replacing the filter element. At the same time, the coarsely filtered dust can be automatically cleaned and collected.

[0015] 2. This dust collection device for producing car lamp glass balls is equipped with an auxiliary mechanism. When the staff needs to clean the filter plate at the air outlet, they can first rotate the filter plate about ninety degrees. The rotation of the filter plate will drive the protrusion to slide inside the circular groove, and then the protrusion will cooperate with the matching groove, so that the filter plate can be removed from the air outlet, thereby facilitating the staff to clean the adsorbed dust on the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This utility model is a dust collection device for producing car lamp glass balls Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 3 It is a front cross-sectional structural schematic diagram of the dust collection device for producing glass balls for vehicle lamps of the utility model;

[0020] Figure 4 This utility model is a dust collection device for producing car lamp glass balls Figure 3 A schematic diagram of the enlarged structure at B in the middle;

[0021] Figure 5 This utility model is a dust collection device for producing car lamp glass balls Figure 3 Schematic diagram of the enlarged structure at C in the middle;

[0022] Figure 6 This is a schematic diagram of the exploded structure of the connection between the filter plate and the air outlet of the dust collection device for producing car lamp glass balls of the utility model.

[0023] Explanation of the markings in the figure: 1. Collection device body; 2. Suction fan; 3. Air suction port; 4. Air outlet; 5. Air cylinder; 6. Filter; 7. Rotating rod; 8. Fan blades; 9. Vertical rod; 10. Cleaning part; 11. Dust collection port; 12. Collection box; 13. Filter plate; 14. Circular groove; 15. Bump; 16. Matching groove; 17. Door panel; 18. Dustproof plate. DETAILED DESCRIPTION

[0024] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature. Example

[0025] like Figure 1-6 As shown, the utility model is a dust collection device for producing car lamp glass balls, comprising a collection device body 1 and a filtering mechanism, wherein a suction fan 2 is fixedly installed inside the collection device body 1, a suction port 3 is opened on one side of the collection device, an air outlet 4 is opened on the top of the collection device body 1, a wind tube 5 is fixedly connected to one side of the collection device body 1, and the filtering mechanism is arranged inside the suction port 3; the filtering mechanism comprises a filter screen 6, a rotating rod 7, a fan blade 8, a vertical rod 9, a cleaning member 10, a dust collection port 11 and a collection box 12, and the filter screen 6 is fixedly connected to The inner wall of the air suction port 3, the rotating rod 7 is connected to the inner wall of the filter 6 through a bearing, one end of the rotating rod 7 penetrates into the interior of the collecting device body 1, and the other end of the rotating rod 7 penetrates into the outside of the collecting device body 1, the fan blade 8 is fixedly connected to the surface of the rotating rod 7, and the fan blade 8 is located inside the collecting device body 1, the rotating rod 7 is fixedly connected to one end of the rotating rod 7 and is located on the outside of the filter 6, the cleaning member 10 is fixedly connected to the inner side of the rotating rod 7, the dust collecting port 11 is opened at the bottom of the inner wall of the air cylinder 5, and the collecting box 12 is fixedly installed on one side of the collecting device body 1 and Located at the bottom of the air duct 5, the collection box 12 is connected to the dust collection port 11, so that the collection device body 1 and the filtering mechanism are used in conjunction with each other, and coarse filtering can be performed during vacuuming to reduce the frequency of filter element replacement. At the same time, the coarse filtered dust can be automatically cleaned and collected. A door panel 17 is hingedly connected to one side of the collection box 12, and a handle is fixedly connected to one side of the door panel 17. The handle is circular in shape, which is convenient for the staff to open the door panel 17 through the handle and centrally process the dust collected in the collection box 12. There are several cleaning parts 10. And they are evenly distributed on the inner side of the vertical rod 9. The cleaning piece 10 is in contact with the filter screen 6, which can quickly clean the dust adsorbed on the filter screen 6 and avoid affecting the normal operation of the filtering mechanism. A dustproof plate 18 is fixedly connected to the top of the collecting device body 1. The dustproof plate 18 is inclined to better prevent dust from accumulating on the filter plate 13 of the air outlet 4. There are several fan blades 8, which are evenly distributed on the surface of the rotating rod 7. Under the action of multiple fan blades 8, the rotating rod 7 can be driven to rotate more smoothly and the filter screen 6 can be cleaned. Example

[0026] This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 3 , Figure 5 and Figure 6The air outlet 4 is provided with an auxiliary mechanism inside, the auxiliary mechanism includes a filter plate 13, a circular groove 14, a protrusion 15 and a matching groove 16, the filter plate 13 is provided inside the air outlet 4, the circular groove 14 is provided on the inner wall of the air outlet 4, the protrusion 15 is fixedly connected to both sides of the filter plate 13 and slidably connected to the inside of the circular groove 14, the matching groove 16 is respectively provided on the front side and the rear side of the air outlet 4, the matching groove 16 and the protrusion 15 are used in conjunction with each other, because the air outlet 4 is at the top of the collecting device body 1, the collecting device body 1 After long-term use, the air outlet 4 is prone to absorb and accumulate dust in the air, and it will affect the normal exhaust of the suction fan 2. By setting an auxiliary mechanism, when the staff needs to clean the filter plate 13 at the air outlet 4, they can first rotate the filter plate 13 about ninety degrees. The rotation of the filter plate 13 will drive the protrusion 15 to slide inside the circular groove 14, and then the protrusion 15 will cooperate with the matching groove 16, so that the filter plate 13 can be removed from the air outlet 4, thereby facilitating the staff to clean the adsorbed dust on the filter plate 13.

[0027] The working principle of the dust collection device for producing car lamp glass balls is as follows: when the collection device body 1 is working, the suction fan 2 is operated at the same time, and then the dust is sucked into the interior of the collection device body 1 from the suction port 3 with the assistance of the wind tube 5 under the suction force of the suction fan 2. When the dust is sucked into the collection device body 1, it needs to be coarsely filtered by the filter 6 first, and then sucked into the interior of the collection device body 1. When the suction fan 2 is running, it will drive the suction force to be generated, and will drive the internal fan blades 8 to rotate. The rotation of the fan blades 8 will drive the rotating rod 7 and the vertical rod 9 to rotate. The rotation of the vertical rod 9 will drive the cleaning member 10 to rotate. The rotation of the cleaning member 10 will sweep the dust filtered out of the filter 6 to avoid affecting the normal operation of the filtering mechanism. The swept dust will fall into the interior of the collection box 12 through the dust collecting port 11, thereby coarse filtering can be performed during dust collection to reduce the frequency of filter element replacement, and the coarse filtered dust can be automatically cleaned and collected.

[0028] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A dust collection device for producing car lamp glass balls, comprising a collection device body (1) and a filtering mechanism, characterized in that: A suction fan (2) is fixedly installed inside the collection device body (1); an air suction port (3) is provided on one side of the collection device body (1); an air outlet (4) is provided on the top of the collection device body (1); a wind tube (5) is fixedly connected to one side of the collection device body (1); and the filtering mechanism is arranged inside the air suction port (3); The filtering mechanism comprises a filter screen (6), a rotating rod (7), a fan blade (8), a vertical rod (9), a cleaning member (10), a dust collection port (11) and a collection box (12); the filter screen (6) is fixedly connected to the inner wall of the air suction port (3); the rotating rod (7) is connected to the inner wall of the filter screen (6) via a bearing; one end of the rotating rod (7) penetrates into the interior of the collection device body (1); the other end of the rotating rod (7) penetrates into the outside of the collection device body (1); the fan blade (8) is fixedly connected to the inner wall of the air suction port (3); The fan blade (8) is located inside the collection device body (1), the rotation rod (7) is fixedly connected to one end of the rotation rod (7) and is located outside the filter (6), the cleaning member (10) is fixedly connected to the inner side of the rotation rod (7), the dust collection port (11) is opened at the bottom of the inner wall of the air cylinder (5), the collection box (12) is fixedly installed on one side of the collection device body (1) and is located at the bottom of the air cylinder (5), and the collection box (12) is communicated with the dust collection port (11).

2. A dust collection device for producing car lamp glass balls according to claim 1, characterized in that: An auxiliary mechanism is arranged inside the air outlet (4), and the auxiliary mechanism comprises a filter plate (13), a circular groove (14), a protrusion (15) and a matching groove (16); the filter plate (13) is arranged inside the air outlet (4); the circular groove (14) is opened on the inner wall of the air outlet (4); the protrusion (15) is fixedly connected to both sides of the filter plate (13) and slidably connected to the inside of the circular groove (14); the matching groove (16) is opened on the front side and the rear side of the air outlet (4), and the matching groove (16) is used in combination with the protrusion (15).

3. The dust collecting device for producing car lamp glass balls according to claim 1, characterized in that: One side of the collection box (12) is hingedly connected to a door panel (17), and one side of the door panel (17) is fixedly connected to a handle, the handle being circular in shape.

4. The dust collecting device for producing car lamp glass balls according to claim 1, characterized in that: The cleaning members (10) are in multiple numbers and are evenly distributed on the inner side of the vertical rod (9), and the cleaning members (10) are in contact with the filter screen (6).

5. The dust collecting device for producing car lamp glass balls according to claim 1, characterized in that: A dustproof plate (18) is fixedly connected to the top of the collection device body (1), and the dustproof plate (18) is arranged at an angle.

6. The dust collecting device for producing car lamp glass balls according to claim 1, characterized in that: The fan blades (8) are in multiple numbers and are evenly distributed on the surface of the rotating rod (7).

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