Aluminum profile machining drilling equipment with dustproof function

Abstract

The utility model relates to aluminum profile machining drilling equipment with a dustproof function, and belongs to the technical field of aluminum profile machining, the aluminum profile machining drilling equipment comprises a drilling rack, a machining bin and a workpiece table are arranged on the drilling rack, a drilling tool is arranged in the machining bin, and a dustproof structure and a control structure are arranged on the machining bin. According to the aluminum profile machining drilling equipment with the dustproof function, by arranging a dustproof structure and a control structure, an asynchronous motor is used as a driving source, and a threaded rod is controlled to rotate through mechanical transmission, so that two connecting blocks in threaded connection with the outer surface of the threaded rod move towards the opposite sides; the movable connecting block drives the two isolation hoods to move towards the opposite sides through the connecting piece, then the diffusion range of metal dust is limited through the two isolation hoods, then the metal dust is sucked into a dust collection cloth bag through an exhaust fan in the dust removal component to be collected, and therefore the metal dust generated during drilling machining is conveniently and automatically cleaned; and therefore, the machining qualification rate of workpieces made of the aluminum profiles is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile processing, in particular to aluminum profile processing drilling equipment with a dustproof function. Background Art

[0002] Aluminum profile processing is a complex process involving multiple process steps. The main raw material for aluminum profile processing is aluminum ingot. In addition to aluminum ingot, some alloy elements may also be added. The raw materials are placed in a furnace for smelting. During the smelting process, a suitable flux is needed to remove impurities. Then, an extrusion die is used to extrude the molten aluminum liquid into the shape of the workpiece, followed by surface treatment such as oxidation, painting and spraying. After all is completed, the workpiece needs to be cut, drilled, tapped, bent, and other deep processing. Finally, the finished workpiece formed by aluminum profile processing can be obtained. Usually, a drilling machine is used to drill holes in the workpiece during the deep processing of aluminum profiles.

[0003] In the current existing technology, when workers use a drilling machine to process finished workpieces formed by aluminum profiles, the high-speed rotating drill bit will generate metal debris or metal dust during the drilling process. However, when processing some precision workpieces made of aluminum profiles, this will affect the processing accuracy, and thus easily lead to unqualified workpiece processing. Therefore, an aluminum profile processing drilling equipment with dustproof function is proposed to solve the above problem. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides an aluminum profile processing drilling equipment with dust-proof function, which has the advantages of easy dust prevention and dust removal, and solves the problem that when workers use a drilling machine to process finished workpieces formed by aluminum profiles, the high-speed rotating drill bit will generate metal debris or metal dust during the drilling process. However, when processing some precision workpieces made of aluminum profiles, it will affect the processing accuracy, which may easily lead to unqualified workpiece processing.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an aluminum profile processing drilling device with a dustproof function, comprising a drilling frame, a processing chamber and a workpiece table provided on the drilling frame, a drilling tool provided inside the processing chamber, and a dustproof structure and a control structure provided on the processing chamber;

[0006] The dust-proof structure includes an installation frame fixedly installed on the rear side wall of the inner cavity of the processing chamber, two connecting blocks are slidably installed inside the installation frame, and the front sides of the two connecting blocks are fixedly installed with connecting pieces. The front sides of the two connecting pieces are fixedly installed with isolation covers for isolating the diffusion of metal dust. A dust removal component is fixedly installed inside the processing chamber, and the tops of the two isolation covers are provided with semicircular grooves for facilitating the passage of drilling bits, and the two semicircular grooves are symmetrically distributed on the isolation covers.

[0007] Furthermore, the control structure includes a threaded rod, which is rotatably installed between the left and right side walls of the inner cavity of the mounting frame, and the two connecting blocks are respectively threadedly installed on the outer surface of the threaded rod. An asynchronous motor is fixedly installed on the top of the mounting frame, and a transmission component for driving the threaded rod to rotate is provided on one side of the asynchronous motor.

[0008] Furthermore, the processing chamber and the workpiece table are both fixedly mounted on the top of the drilling machine frame, the workpiece table is located inside the processing chamber, and the drilling tool is installed inside the processing chamber.

[0009] Furthermore, a limiting plate is fixedly installed on the bottom of the two connecting blocks, a limiting groove is opened at the bottom of the installation frame, one end of the two limiting plates passes through the interior of the limiting groove, and the outer surfaces of the two limiting plates are respectively slidably connected to the inner wall of the limiting groove.

[0010] Furthermore, the two isolation covers are both transparent protective covers, and arc grooves symmetrically distributed on the back of the two isolation covers are formed.

[0011] Furthermore, the dust removal component includes an exhaust fan, a dust suction pipe and a dust collecting bag. The dust suction pipe is fixedly connected to the exhaust fan and one end of the dust suction pipe passes through two arc-shaped grooves and extends to the inside of the isolation cover. The dust collecting bag is fixedly installed at the air outlet end on the back of the exhaust fan.

[0012] Furthermore, the two sections of threads on the outer surface of the threaded rod are symmetrically distributed on the left and right sides, and bases are fixedly installed on the left and right side walls of the inner cavity of the installation frame, and the threaded rod is rotatably connected to the two bases respectively.

[0013] Furthermore, the transmission component includes a belt and two pulleys, the two pulleys are fixedly mounted on the output shaft of the asynchronous motor and the outer surface of the threaded rod respectively, and the belt transmission is mounted on the two pulleys.

[0014] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0015] The aluminum profile processing and drilling equipment with a dust-proof function is provided with a dust-proof structure and a control structure, thereby utilizing an asynchronous motor as a driving source and controlling the rotation of a threaded rod through mechanical transmission, so that two connecting blocks threadedly connected on the outer surfaces of the threaded rod move toward opposite sides, so that the moving connecting blocks drive two isolation covers to move toward opposite sides through a connector, and then the two isolation covers are used to limit the diffusion range of metal dust, and then the exhaust fan in the dust removal component is used to suck the metal dust into a dust collecting bag for collection, thereby facilitating automatic cleaning of metal dust generated by drilling processing, thereby ensuring the qualified rate of processing workpieces made of aluminum profiles, and enhancing the practicality of the aluminum profile processing and drilling equipment with a dust-proof function. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model Figure 1 A magnified view of point A in the figure;

[0018] Figure 3 This is a schematic diagram of the structure of the utility model Figure 1 Enlarged view of point B in FIG.

[0019] Figure 4 It is a three-dimensional schematic diagram of the isolation cover and the installation frame of the utility model structure.

[0020] In the figure: 1. Drilling machine frame; 2. Processing chamber; 3. Workpiece table; 4. Drilling tool; 51. Mounting frame; 52. Connecting block; 53. Connecting piece; 54. Isolation cover; 55. Dust removal component; 56. Semicircular groove; 57. Threaded rod; 58. Asynchronous motor; 59. Transmission component. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1 to 4 In this embodiment, an aluminum profile processing and drilling equipment with a dustproof function includes a drilling frame 1, a processing chamber 2 and a workpiece table 3 are provided on the drilling frame 1, a drilling tool 4 is provided inside the processing chamber 2, and a dustproof structure and a control structure are provided on the processing chamber 2. The processing chamber 2 and the workpiece table 3 are both fixedly installed on the top of the drilling frame 1, the workpiece table 3 is located inside the processing chamber 2, and the drilling tool 4 is installed inside the processing chamber 2.

[0023] Example 1: Please refer to Figures 1 to 4In this embodiment, the dustproof structure includes a mounting frame 51 fixedly mounted on the rear side wall of the inner cavity of the processing chamber 2, and two connecting blocks 52 are slidably mounted inside the mounting frame 51. The bottom of the two connecting blocks 52 are fixedly mounted with a limit plate, and a limit groove is provided at the bottom of the mounting frame 51. One end of the two limit plates passes through the interior of the limit groove, and the outer surfaces of the two limit plates are slidably connected to the inner wall of the limit groove, so as to limit the trajectory of the connecting block 52 sliding left and right inside the mounting frame 51. The front of the two connecting blocks 52 is fixedly mounted with a connecting piece 53, and the front of the two connecting pieces 53 is fixedly mounted with an isolation cover 54 for isolating the diffusion of metal dust. The two isolation covers 54 are transparent protective covers, and the back of the two isolation covers 54 is provided with arc grooves symmetrically distributed on the left and right to facilitate observation of the workpiece during drilling. A dust removal component 55 is fixedly mounted inside the processing chamber 2, and the top of the two isolation covers 54 is provided with a semicircular groove 56 for convenient passage of the drill bit of the drilling tool 4, and the two semicircular grooves 56 are symmetrically distributed on the isolation cover 54.

[0024] Among them, the dust removal component 55 includes an exhaust fan, a dust suction pipe and a dust collecting bag. The dust suction pipe is fixedly connected to the exhaust fan, and one end of the dust suction pipe passes through two arc-shaped grooves and extends to the inside of the isolation cover 54. The dust collecting bag is fixedly installed at the air outlet end on the back of the exhaust fan, so that the exhaust fan and the dust suction pipe can be used to clean the metal dust inside the isolation cover 54 and pass it into the dust collecting bag for collection.

[0025] By adopting the above technical solution, it is possible to use the control structure to drive the two connecting blocks 52 to move to the opposite side, and then the moving connecting blocks 52 control the two isolation covers 54 to move to the opposite side through the two connecting parts 53, until the two isolation covers 54 are closed and cover the workpiece made of aluminum profiles, and then start the exhaust fan in the dust removal component 55, and suck the metal dust inside the two isolation covers 54 through the dust suction pipe and pass it into the dust collecting bag for collection.

[0026] Example 2: Please refer to Figures 1 to 4 In this embodiment, the control structure includes a threaded rod 57, which is rotatably installed between the left and right side walls of the inner cavity of the mounting frame 51. The two connecting blocks 52 are respectively threadedly installed on the outer surface of the threaded rod 57. An asynchronous motor 58 is fixedly installed on the top of the mounting frame 51. A transmission component 59 for driving the threaded rod 57 to rotate is provided on one side of the asynchronous motor 58. The transmission component 59 includes a belt and two pulleys. The two pulleys are respectively fixedly installed on the output shaft of the asynchronous motor 58 and the outer surface of the threaded rod 57. The belt drive is installed on the two pulleys, so that the rotating output shaft drives the threaded rod 57 to rotate through the belt.

[0027] Among them, the two sections of threads on the outer surface of the threaded rod 57 are symmetrically distributed on the left and right sides, and bases are fixedly installed on the left and right side walls of the inner cavity of the installation frame 51. The threaded rod 57 is rotatably connected to the two bases respectively, so that rotating the threaded rod 57 can control the two connecting blocks 52 to move to the opposite side or the opposite side.

[0028] By adopting the above technical solution, the asynchronous motor 58 on the top of the mounting frame 51 is started, so that the asynchronous motor 58 drives the output shaft to rotate, and the rotating asynchronous motor 58 drives the threaded rod 57 to rotate using the belt in the transmission component 59, so that the two connecting blocks 52 threadedly connected on the outer surface of the threaded rod 57 move to the opposite side.

[0029] The working principle of the above embodiment is:

[0030] The aluminum profile processing and drilling equipment with dust-proof function starts the asynchronous motor 58 on the top of the installation frame 51 when performing drilling processing, so that the asynchronous motor 58 drives the output shaft to rotate, and the rotating asynchronous motor 58 uses the belt in the transmission component 59 to drive the threaded rod 57 to rotate, so that the two connecting blocks 52 threadedly connected on the outer surface of the threaded rod 57 move to the opposite side, and then the moving connecting blocks 52 control the two isolation covers 54 to move to the opposite side through the two connecting parts 53 until the two isolation covers 54 are closed and cover the workpiece made of the aluminum profile, and then the exhaust fan in the dust removal component 55 is started, and the metal dust inside the two isolation covers 54 is sucked through the dust suction pipe and passed into the dust collecting bag for collection.

[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dustproof aluminum profile processing drilling device, comprising a drilling frame (1), characterized in that: The drilling machine frame (1) is provided with a processing chamber (2) and a workpiece table (3), a drilling tool (4) is provided inside the processing chamber (2), and a dustproof structure and a control structure are provided on the processing chamber (2); The dustproof structure comprises a mounting frame (51) fixedly mounted on the rear side wall of the inner cavity of the processing chamber (2); two connecting blocks (52) are slidably mounted inside the mounting frame (51); a connecting piece (53) is fixedly mounted on the front of the two connecting blocks (52); an isolation cover (54) for isolating the diffusion of metal dust is fixedly mounted on the front of the two connecting pieces (53); a dust removal component (55) is fixedly mounted inside the processing chamber (2); a semicircular groove (56) is provided on the top of the two isolation covers (54) for facilitating the passage of a drill bit of a drilling tool (4); and the two semicircular grooves (56) are symmetrically distributed on the isolation cover (54).

2. The aluminum profile processing and drilling equipment with dustproof function according to claim 1, characterized in that: The control structure includes a threaded rod (57), which is rotatably mounted between the left and right side walls of the inner cavity of the mounting frame (51), and the two connecting blocks (52) are respectively threadedly mounted on the outer surface of the threaded rod (57). An asynchronous motor (58) is fixedly mounted on the top of the mounting frame (51), and a transmission component (59) for driving the threaded rod (57) to rotate is provided on one side of the asynchronous motor (58).

3. The aluminum profile processing and drilling equipment with dustproof function according to claim 1, characterized in that: The processing chamber (2) and the workpiece table (3) are both fixedly mounted on the top of the drilling machine frame (1); the workpiece table (3) is located inside the processing chamber (2); and the drilling tool (4) is mounted inside the processing chamber (2).

4. The aluminum profile processing and drilling equipment with dustproof function according to claim 1, characterized in that: The bottoms of the two connecting blocks (52) are fixedly mounted with limiting plates, the bottom of the mounting frame (51) is provided with limiting grooves, one end of the two limiting plates penetrates into the interior of the limiting grooves, and the outer surfaces of the two limiting plates are respectively slidably connected to the inner walls of the limiting grooves.

5. The aluminum profile processing and drilling equipment with dustproof function according to claim 1, characterized in that: The two isolation covers (54) are both transparent protective covers, and arc grooves symmetrically distributed on the backs of the two isolation covers (54) are both provided.

6. The aluminum profile processing and drilling equipment with dustproof function according to claim 5, characterized in that: The dust removal component (55) includes an exhaust fan, a dust collection pipe and a dust collection bag. The dust collection pipe is fixedly connected to the exhaust fan, and one end of the dust collection pipe passes through two arc-shaped grooves and extends to the inside of the isolation cover (54). The dust collection bag is fixedly installed at the air outlet end on the back of the exhaust fan.

7. The aluminum profile processing and drilling equipment with dustproof function according to claim 2, characterized in that: The two sections of threads on the outer surface of the threaded rod (57) are symmetrically distributed on the left and right sides. The left and right side walls of the inner cavity of the installation frame (51) are fixedly mounted with bases, and the threaded rod (57) is rotatably connected to the two bases respectively.

8. The aluminum profile processing and drilling equipment with dustproof function according to claim 2, characterized in that: The transmission component (59) includes a belt and two pulleys. The two pulleys are fixedly mounted on the output shaft of the asynchronous motor (58) and the outer surface of the threaded rod (57), respectively. The belt transmission is mounted on the two pulleys.

Images