Aluminum alloy frame drilling device

Abstract

The utility model discloses an aluminum alloy frame drilling device which comprises a workbench connected with a first installation frame and a second installation frame. And the drilling mechanism is mounted on the first mounting frame. According to the aluminum alloy frame drilling device, a first air cylinder is controlled to work, a pressing plate and a soft cushion can be driven to descend, a frame on the lower portion is extruded and fixed, then a drilling mechanism works to drill the frame, the drilling stability is enhanced, the drilling precision is improved, a first lead screw can be driven to rotate by controlling a first forward and reverse motor to work, and the drilling efficiency is improved. By controlling a first positive and negative motor to work, a first transmission block and a connecting plate can be driven to longitudinally move, by controlling a second positive and negative motor to work, a second lead screw can be driven to rotate, a second transmission block and a placing frame above the second transmission block can be driven to transversely move, and then the frame placed on the placing frame is driven to move, so that the drilling mechanism can conveniently drill different parts of the frame; and the applicability of the device is enhanced.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum alloy processing equipment, and in particular to a drilling device for aluminum alloy frames. Background Technology

[0002] Aluminum alloys are among the most widely used non-ferrous metal structural materials in industry, with extensive applications in aviation, aerospace, automotive, machinery manufacturing, shipbuilding, and chemical industries. The rapid development of the industrial economy has led to an increasing demand for aluminum alloy structural components. Aluminum alloys are the most widely used alloys, and most common doors and windows in daily life are made of aluminum alloy. Aluminum alloy frames require drilling during processing.

[0003] Currently, drilling holes in traditional aluminum alloy frames often involves manual labor, with one hand holding the frame and the other hand holding the relevant tools for drilling. This method is not very effective at securing the frame, and the holes are prone to being drilled off-center, resulting in low processing efficiency. Therefore, some factories have adopted drilling equipment to drill holes in aluminum alloy frames. To enhance the stability during drilling, these drilling machines are equipped with clamping plates. However, most of these drilling machines clamp the two sides of the frame using clamping plates. Since the aluminum alloy frame is generally an empty frame when drilling, clamping both ends can easily cause it to bend, affecting assembly. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology, and it includes: a workbench, on which a first mounting bracket and a second mounting bracket are connected; a drilling mechanism, which is mounted on the first mounting bracket; a clamping mechanism, which is mounted on the second mounting bracket; a transmission assembly, which is connected to the workbench and located below the first mounting bracket and the second mounting bracket; a placement frame, which is detachably connected to the transmission assembly; the clamping mechanism includes a first cylinder, which is mounted below the second mounting bracket, and a pressure plate is detachably connected below the first cylinder, and a soft pad is detachably connected below the pressure plate.

[0005] As a further description of the above technical solution: a control box and a control panel are provided below the workbench, a filter screen is provided inside the placement frame, a collection box is provided below the filter screen, and a handle is provided on one side of the collection box.

[0006] As a further description of the above technical solution: the drilling mechanism includes an adjustment component, which is connected to a first mounting bracket. A second cylinder is connected below the adjustment component, a drive motor is connected below the second cylinder, and a drill bit is connected below the drive motor.

[0007] As a further description of the above technical solution: the adjustment component includes a mounting frame, the mounting frame is connected above the first mounting bracket, a first lead screw is connected inside the mounting frame, one end of the first lead screw is connected to a first forward and reverse motor, a first transmission block is provided on the first lead screw, a connecting plate is connected above the first transmission block, and the connecting plate is connected to a second cylinder.

[0008] As a further description of the above technical solution: the transmission assembly includes a second forward and reverse motor, the second forward and reverse motor is connected to one end of a second lead screw, the other end of the second lead screw is connected to a bearing seat, a second transmission block is connected to the second lead screw, and the top of the second transmission block is connected to a placement frame.

[0009] As a further description of the above technical solution: a fixing plate is connected above the first cylinder, a first limiting slider is connected above the fixing plate, and a first limiting slide rail adapted to the first limiting slider is connected below the second mounting bracket.

[0010] As a further description of the above technical solution: a second limiting slider is connected to one side of the connecting plate, and a second limiting slide rail adapted to the second limiting slider is connected below the first mounting bracket.

[0011] As a further description of the above technical solution: a rubber pad is glued onto the placement frame, and a card frame is connected inside the placement frame.

[0012] The above technical solution has the following advantages or beneficial effects:

[0013] This invention controls the operation of the first cylinder, which lowers the pressure plate and soft pad to press and fix the lower frame. Then, the drilling mechanism drills holes in the frame, enhancing drilling stability and improving drilling accuracy. By controlling the operation of the first forward and reverse motors, the first lead screw can be rotated, which in turn moves the first transmission block and connecting plate longitudinally, thereby moving the second cylinder and drill bit. By controlling the operation of the second forward and reverse motors, the second lead screw can be rotated, which in turn moves the second transmission block and the placement frame above it laterally, thereby moving the frame placed on the placement frame. This facilitates the drilling mechanism to drill holes in different parts of the frame, enhancing the applicability of the device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the drilling device in one embodiment of the present invention;

[0015] Figure 2 for Figure 1 A schematic diagram of the clamping mechanism in a drilling device;

[0016] Figure 3 for Figure 1A schematic diagram of the drilling mechanism in a drilling device;

[0017] Figure 4 for Figure 1 A schematic diagram of the transmission components in a drilling device;

[0018] Figure 5 for Figure 1 A schematic diagram of the adjusting components in a drilling device;

[0019] Figure 6 for Figure 1 A schematic diagram of the structure of the frame placed in the drilling device.

[0020] Legend:

[0021] 1. Workbench; 2. First mounting bracket; 3. Second mounting bracket; 4. Drilling mechanism; 5. Clamping mechanism; 6. Transmission assembly; 7. Placement frame; 8. Control box; 9. Control panel; 10. Filter screen; 11. Collection box; 12. Handle; 13. First limit slider; 14. First limit slide rail; 15. Second limit slider; 16. Second limit slide rail; 17. Rubber pad; 18. Clip frame; 41. Adjustment assembly; 42. Second cylinder; 43. Drive motor; 44. Drill bit; 411. Mounting frame; 412. First lead screw; 413. First forward / reverse motor; 414. First transmission block; 415. Connecting plate; 51. First cylinder; 52. Pressure plate; 53. Soft pad; 54. Fixing plate; 61. Second forward / reverse motor; 62. Second lead screw; 63. Bearing seat; 64. Second transmission block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and 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 this utility model.

[0024] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "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 connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] like Figure 1-6 As shown, the present invention discloses an aluminum alloy frame drilling device, comprising: a workbench 1, on which a first mounting bracket 2 and a second mounting bracket 3 are connected; a drilling mechanism 4, which is mounted on the first mounting bracket 2; a clamping mechanism 5, which is mounted on the second mounting bracket 3; a transmission assembly 6, which is connected to the workbench 1 and located below the first mounting bracket 2 and the second mounting bracket 3; and a placement frame 7, which is detachably connected to the transmission assembly 6. The clamping mechanism 5 includes a first cylinder 51, which is mounted below the second mounting bracket 3. A pressure plate 52 is detachably connected below the first cylinder 51, and a soft pad 53 is detachably connected below the pressure plate 52.

[0026] In this embodiment, by placing the aluminum alloy frame to be drilled on the placement frame 7, the transmission component 6 can be used to move the aluminum alloy frame. When the aluminum alloy frame moves to the drilling position, the first cylinder 51 is controlled to work, which can drive the pressure plate 52 and the soft pad 53 to descend and press and fix the frame below. Then the drilling mechanism 4 works to drill the frame, which enhances the stability of drilling and improves the drilling accuracy.

[0027] like Figure 1 and Figure 6 As shown, specifically, a control box 8 and a control panel 9 are provided below the workbench 1. A filter screen 10 is provided inside the placement frame 7, and a debris collection box 11 is provided below the filter screen 10. A handle 12 is provided on one side of the debris collection box 11. The filter screen 10 inside the placement frame 7 can filter the debris generated by drilling. Smaller debris will fall into the debris collection box 11. The debris collection box 11 can be easily pulled out by the handle 12 for cleaning. The device can be controlled to operate through the control panel 9.

[0028] like Figure 1 and Figure 3As shown, specifically, the drilling mechanism 4 includes an adjustment component 41, which is connected to the first mounting bracket 2. A second cylinder 42 is connected below the adjustment component 41, a drive motor 43 is connected below the second cylinder 42, and a drill bit 44 is connected below the drive motor 43. By controlling the operation of the second cylinder 42, the drive motor 43 and the drill bit 44 can be driven to rise and fall, and the height of the drill bit 44 can be adjusted to facilitate drilling holes in frames of different thicknesses, thus enhancing the applicability of the device.

[0029] like Figure 3 and Figure 5 As shown, specifically, the adjustment component 41 includes a mounting frame 411, which is connected above the first mounting bracket 2. A first lead screw 412 is connected inside the mounting frame 411. One end of the first lead screw 412 is connected to a first forward / reverse motor 413. A first transmission block 414 is provided on the first lead screw 412. The top of the first transmission block 414 is connected to a connecting plate 415. The connecting plate 415 is connected to a second cylinder 42. By controlling the first forward / reverse motor 413 to work, the first lead screw 412 can be driven to rotate, which can drive the first transmission block 414 and the connecting plate 415 to move longitudinally, thereby driving the second cylinder 42 and the drill bit 44 to move, which facilitates drilling holes in different parts of the frame.

[0030] like Figure 1 and Figure 4 As shown, specifically, the transmission assembly 6 includes a second forward and reverse motor 61, which is connected to one end of a second lead screw 62. The other end of the second lead screw 62 is connected to a bearing seat 63. A second transmission block 64 is connected to the second lead screw 62, and the upper part of the second transmission block 64 is connected to the placement frame 7. By controlling the operation of the second forward and reverse motor 61, the second lead screw 62 can be rotated, which can drive the second transmission block 64 and the placement frame 7 above it to move laterally, thereby driving the frame placed on the placement frame 7 to move, so that the drilling mechanism 4 can drill holes in different parts of the frame.

[0031] like Figure 1 and Figure 2 As shown, specifically, a fixing plate 54 is connected above the first cylinder 51, a first limiting slider 13 is connected above the fixing plate 54, and a first limiting slide rail 14 adapted to the first limiting slider 13 is connected below the second mounting bracket 3; by sliding the first limiting slider 13 on the first limiting slide rail 14, it is convenient to disassemble the fixing plate 54 and the first cylinder 51, and to facilitate the maintenance of the pressing mechanism 5.

[0032] like Figure 1 and Figure 3As shown, specifically, a second limiting slider 15 is connected to one side of the connecting plate 415, and a second limiting slide rail 16 adapted to the second limiting slider 15 is connected below the first mounting bracket 2; by sliding the second limiting slider 15 on the second limiting slide rail 16, the second limiting slide rail 16 can limit the adjustment component 41, thereby enhancing the stability of the drive motor 43 and the drill bit 44 when they move.

[0033] like Figure 1 and Figure 6 As shown, specifically, a rubber pad 17 is glued onto the placement frame 7, and a clip frame 18 is connected inside the placement frame 7; the rubber pad 17 can protect the frame placed above the placement frame 7, and the clip frame 18 facilitates the installation of the filter screen 10, making it easy to install and remove the filter screen 10.

[0034] Working principle: The operator places the aluminum alloy frame to be drilled on the placement frame 7. The transmission component 6 moves the aluminum alloy frame. When the aluminum alloy frame moves to the drilling position, the first cylinder 51 works, which drives the pressure plate 52 and the soft pad 53 to descend, squeezing and fixing the frame below. Then the drilling mechanism 4 drills the frame, which enhances the stability of drilling and improves the drilling accuracy.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A drilling device for aluminum alloy frames, characterized in that, include: Workbench (1), on which a first mounting bracket (2) and a second mounting bracket (3) are connected; Drilling mechanism (4), which is mounted on the first mounting bracket (2); A clamping mechanism (5) is mounted on the second mounting bracket (3); A transmission assembly (6) is connected to the workbench (1) and located below the first mounting bracket (2) and the second mounting bracket (3); Placement frame (7), which is detachably connected to the transmission assembly (6); The pressing mechanism (5) includes a first cylinder (51), which is installed below the second mounting bracket (3). A pressure plate (52) is detachably connected below the first cylinder (51), and a soft pad (53) is detachably connected below the pressure plate (52).

2. The aluminum alloy frame drilling device according to claim 1, characterized in that: A control box (8) and a control panel (9) are provided below the workbench (1). A filter screen (10) is provided inside the placement frame (7). A collection box (11) is provided below the filter screen (10). A handle (12) is provided on one side of the collection box (11).

3. The aluminum alloy frame drilling device according to claim 1, characterized in that: The drilling mechanism (4) includes an adjustment component (41) connected to a first mounting bracket (2). A second cylinder (42) is connected below the adjustment component (41), a drive motor (43) is connected below the second cylinder (42), and a drill bit (44) is connected below the drive motor (43).

4. The aluminum alloy frame drilling device according to claim 3, characterized in that: The adjustment component (41) includes a mounting frame (411) connected above the first mounting bracket (2). A first lead screw (412) is connected inside the mounting frame (411). One end of the first lead screw (412) is connected to a first forward and reverse motor (413). A first transmission block (414) is provided on the first lead screw (412). The first transmission block (414) is connected to a connecting plate (415) above it. The connecting plate (415) is connected to a second cylinder (42).

5. The aluminum alloy frame drilling device according to claim 1, characterized in that: The transmission assembly (6) includes a second forward and reverse motor (61), which is connected to one end of a second lead screw (62), and the other end of the second lead screw (62) is connected to a bearing seat (63). A second transmission block (64) is connected to the second lead screw (62), and the upper part of the second transmission block (64) is connected to the placement frame (7).

6. The aluminum alloy frame drilling device according to claim 1, characterized in that: A fixing plate (54) is connected above the first cylinder (51), and a first limiting slider (13) is connected above the fixing plate (54). A first limiting slide rail (14) adapted to the first limiting slider (13) is connected below the second mounting bracket (3).

7. The aluminum alloy frame drilling device according to claim 4, characterized in that: A second limiting slider (15) is connected to one side of the connecting plate (415), and a second limiting slide rail (16) adapted to the second limiting slider (15) is connected below the first mounting bracket (2).

8. The aluminum alloy frame drilling device according to claim 1, characterized in that: A rubber pad (17) is glued onto the placement frame (7), and a card frame (18) is connected inside the placement frame (7).

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