Drilling, milling and tapping integrated numerical control machine tool for door and window aluminum material machining

Abstract

The utility model belongs to the technical field of door and window machining, and discloses a drilling, milling and tapping integrated numerical control machine tool for door and window aluminum machining, which comprises a machine tool body, an operating console and a carving head, a turnover workbench is arranged in the machine tool body, a machined product is clamped at the top end of the turnover workbench, and the carving head is arranged on the operating console. A left overturning base is fixedly installed at the position, located on the left side of the overturning workbench, in the machine tool body, a servo motor is fixedly installed in the left overturning base, the output end of the servo motor is fixedly connected with a left overturning connecting shaft, and a right overturning base is fixedly installed at the position, located on the right side of the overturning workbench, in the machine tool body. A right overturning connecting shaft is rotationally connected to the interior of the right overturning seat; the motor is started to work to drive the whole workbench to turn over rapidly, different faces of a product are machined, meanwhile, chippings falling on the workbench face fall off, and therefore the falling chippings are cleared away in time, and the machining precision of a machine tool is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of door and window processing technology, and in particular relates to a CNC machine tool for drilling, milling and tapping integrated for processing aluminum materials for doors and windows. Background Technology

[0002] A numerical control machine tool (CNC) is an automated machine tool equipped with a program control system. It can process complex and precision parts through a digital control system. The CNC machine tool logically processes control codes or other symbolic instructions, decodes them into coded digital signals, and inputs them into the numerical control device through an information carrier. After calculation and processing, the numerical control device sends control signals to guide the machine tool to automatically complete the machining of parts according to the shape and size required by the drawings.

[0003] When using existing CNC machine tools for processing aluminum profiles for doors and windows, the chips generated during material processing will fall onto the table. If the chips are not cleaned in time, they can easily get stuck between the processed parts and the machine tool guide rails, causing wear or scratches on the guide rails, which will reduce the machine tool's movement accuracy and affect the processing accuracy. Utility Model Content

[0004] This utility model addresses the problem in existing technologies where material processing generates debris that falls onto the worktable. If this debris is not cleaned up promptly, it can easily become stuck between the workpiece and the machine tool guide rails, causing wear or scratches on the guide rails. This results in reduced machine tool movement accuracy and affects processing precision. The following technical solution is proposed:

[0005] A CNC machine tool integrating drilling, milling, and tapping for processing aluminum materials for doors and windows includes: a machine tool body, an operation control console, and an engraving head. A rotating worktable is installed inside the machine tool body, with the product to be processed clamped at its top. A left rotating seat is fixedly installed inside the machine tool body on the left side of the rotating worktable, and a servo motor is fixedly installed inside the left rotating seat. The output end of the servo motor is fixedly connected to a left rotating connecting shaft. A right rotating seat is fixedly installed inside the machine tool body on the right side of the rotating worktable, and a right rotating connecting shaft is rotatably connected inside the right rotating seat. Both the left and right rotating connecting shafts are fixedly installed at the top of the rotating worktable.

[0006] As a preferred embodiment of the above technical solution, positioning seats are symmetrically fixedly installed on both sides of the top of the flipping worktable, and the same positioning shaft is installed between the two positioning seats. A positioning plate is fixedly connected to the outer side of the positioning shaft.

[0007] As a preferred embodiment of the above technical solution, a clamp base plate is slidably installed on the top of the flipping worktable, upper pressure plates are symmetrically installed on the front and back of the clamp base plate, a clamp front fixing plate is fixedly installed on the top of the clamp base plate, and side pressure plates are symmetrically installed on both sides of the clamp base plate.

[0008] As a preferred embodiment of the above technical solution, the top of the flipping worktable is symmetrically and fixedly mounted with guide rails, and the fixture base plate is slidably mounted on the top of the guide rails.

[0009] As a preferred embodiment of the above technical solution, an inclined plate is installed inside the machine tool body.

[0010] As a preferred embodiment of the above technical solution, a waste outlet is provided at the bottom of the machine tool body, and a waste box is installed at the bottom of the machine tool body corresponding to the waste outlet position.

[0011] The beneficial effects of this utility model are as follows:

[0012] (1) This utility model uses a rotating worktable and a servo motor to quickly rotate the entire worktable when it is necessary to clean the machining debris on the worktable surface. This causes the debris that has fallen on the worktable surface to fall off, thereby achieving timely cleaning of the fallen debris and ensuring the machining accuracy of the machine tool.

[0013] (2) By installing the inclined plate and waste bin, the debris generated during processing falls onto the surface of the inclined plate and falls naturally under the action of the inclined plate. The debris then falls along the inclined plate and through the waste outlet into the waste bin, thereby effectively collecting and storing processing waste, keeping the working environment clean, and facilitating the centralized treatment and recycling of waste. Attached Figure Description

[0014] Figure 1 The diagram shown is a schematic of the overall structure of a CNC machine tool that integrates drilling, milling, and tapping for processing aluminum materials for doors and windows;

[0015] Figure 2 The diagram shows a structural schematic of the tilting worktable of a CNC machine tool that integrates drilling, milling, and tapping for processing aluminum materials for doors and windows;

[0016] Figure 3 What is shown is Figure 2 Schematic diagram of the structure of region A in the middle;

[0017] Figure 4 What is shown is Figure 2 Schematic diagram of the structure of region B in the middle;

[0018] Figure 5 What is shown is Figure 2 Schematic diagram of the structure of region C in the middle;

[0019] Figure 6 A schematic diagram of the internal structure of a CNC machine tool body for drilling, milling, and tapping integrated for processing aluminum materials for doors and windows is shown.

[0020] Figure 7 The diagram shows the bottom section structure of a CNC machine tool that integrates drilling, milling, and tapping for processing aluminum materials for doors and windows.

[0021] In the diagram: 1. Machine tool body; 2. Control console; 3. Engraving head; 4. Tilting worktable; 5. Processed product; 6. Left tilting seat; 7. Servo motor; 8. Left tilting connecting shaft; 9. Positioning seat; 10. Positioning shaft; 11. Positioning plate; 12. Right tilting seat; 13. Right tilting connecting shaft; 14. Fixture base plate; 15. Upper pressure plate; 16. Fixture front fixing plate; 17. Side pressure plate; 18. Inclined plate; 19. Scrap outlet; 20. Scrap bin. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0023] Example 1

[0024] This utility model provides a CNC machine tool integrating drilling, milling, and tapping for processing aluminum materials for doors and windows, such as... Figures 1 to 7 As shown, the machine tool includes a machine body 1, an operation control console 2, and an engraving head 3. A rotating worktable 4 is installed inside the machine body 1. Machine tool guide rails are symmetrically fixed on the top of the rotating worktable 4. The processing product 5 is placed on the top of the rotating worktable 4. When using the existing drilling, milling, and tapping integrated CNC machine tool for processing aluminum materials for doors and windows, the operator writes the workpiece program, i.e., G code, for the parts to be processed manually or through software. These codes contain information such as the processing path, process parameters, and tool movement. This information is then input into the operation control console 2, which controls the drill bit to perform drilling operations. After the drilling is completed, the CNC system inside the drilling, milling, and tapping integrated CNC machine tool switches to the tapping tool for thread processing, and finally switches to the milling tool for milling. The above are all existing technologies and will not be described in detail here.

[0025] Inside the machine tool body 1, on the left side of the tilting table 4, a left tilting seat 6 is fixedly installed. A servo motor 7 is fixedly installed inside the left tilting seat 6, and the output end of the servo motor 7 is fixedly connected to a left tilting connecting shaft 8. Inside the machine tool body 1, on the right side of the tilting table 4, a right tilting seat 12 is fixedly installed. A right tilting connecting shaft 13 is rotatably connected inside the right tilting seat 12. Both the left tilting connecting shaft 8 and the right tilting connecting shaft 13 are fixedly installed on the top of the tilting table 4. During installation and use, the left tilting connecting shaft 8 and the right tilting connecting shaft 13 are fixedly installed on the tilting table 4 using screws. The top two sides of the platform 4 ensure that the tilting worktable 4, the left tilting connecting shaft 8, and the right tilting connecting shaft 13 are in the same horizontal direction. When it is necessary to clean the debris on the surface of the tilting worktable 4, the servo motor 7 is started to drive the left tilting connecting shaft 8 to rotate. When the left tilting connecting shaft 8 rotates, it drives the tilting worktable 4 and the right tilting connecting shaft 13 to rotate synchronously. This causes the debris remaining on the surface of the tilting worktable 4 to be thrown into the interior of the machine tool body 1, ensuring the cleanliness of the top guide rail surface of the tilting worktable 4 and realizing the rapid cleaning of debris on the guide rail surface of the tilting worktable 4.

[0026] like Figures 2 to 4 As shown, positioning seats 9 are symmetrically fixedly installed on both sides of the top of the flip table 4. The same positioning shaft 10 is installed between the two positioning seats 9. Positioning plates 11 are fixedly connected to the outer side of the positioning shaft 10. When the processed product 5 slides on the guide rail on the flip table 4, the positioning plates 11 ensure that the processed product 5 can only slide between the two positioning plates 11, effectively preventing the processed product 5 from slipping off the flip table 4, thereby preventing the processed product 5 from hitting the inner wall of the machine tool body 1 and causing damage.

[0027] like Figures 2 to 5 As shown, a fixture base plate 14 is slidably mounted on the top of the flipping worktable 4. Guide rails are symmetrically fixedly mounted on the top of the flipping worktable 4. The fixture base plate 14 is slidably mounted on the top of the guide rails. Upper pressure plates 15 are symmetrically mounted on both the front and back of the fixture base plate 14. A front fixing plate 16 is fixedly mounted on the top of the fixture base plate 14. The back of the front fixing plate 16 is attached to the outer side of the upper pressure plate 15. Side pressure plates 17 are symmetrically mounted on both sides of the fixture base plate 14. The upper pressure plate 15 and the side pressure plates 17 are both driven by cylinders, and the cylinders are fixedly mounted on the outer surface of the fixture base plate 14. By controlling the operation of the cylinders, the upper pressure plate 15 and the side pressure plates 17 clamp and fix the workpiece 5 to be processed, preventing the workpiece 5 from shifting during processing, ensuring that the position of the workpiece 5 does not change during processing, and ensuring processing accuracy.

[0028] like Figure 1 , Figure 6 and Figure 7As shown, an inclined plate 18 is installed inside the machine tool body 1, so that the chips generated during processing fall onto the surface of the inclined plate 18. Under the action of the inclined plate 18, the chips can smoothly slide down to the bottom of the machine tool body 1. A waste outlet 19 is opened at the bottom of the machine tool body 1. A waste bin 20 is installed at the bottom of the machine tool body 1 corresponding to the waste outlet 19. The chips that slide down to the bottom of the machine tool body 1 fall into the interior of the waste bin 20 along the waste outlet 19, thereby collecting and storing the chips and waste generated during processing, which is convenient for centralized processing and recycling of waste.

[0029] Working principle: During use, the product 5 is placed on the rotating worktable 4, and then the cylinders are activated to fix the product 5 to be processed on the top of the rotating worktable 4. The processing command is then input into the control console 2, so that the engraving head 3 performs engraving operations on the product 5. When it is necessary to clean the debris on the top of the rotating worktable 4, the servo motor 7 is activated, which rotates the rotating worktable 4 and the right rotating connecting shaft 13 as a whole, thereby throwing off the debris that has fallen on the surface of the rotating worktable 4, thus quickly cleaning the debris and preventing excessive accumulation of debris from affecting the processing accuracy. At the same time, the thrown debris falls onto the surface of the inclined plate 18, and the inclined plate 18 causes the debris to fall naturally, and then the debris falls along the waste outlet 19 into the interior of the waste bin 20, thereby realizing the centralized processing and recycling of the debris.

[0030] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A CNC machine tool integrating drilling, milling, and tapping for processing aluminum materials for doors and windows, characterized in that, include: The machine tool body (1), the operation control console (2), and the engraving head (3) are provided. A rotating worktable (4) is installed inside the machine tool body (1). The top of the rotating worktable (4) clamps the processing product (5). A left rotating seat (6) is fixedly installed inside the machine tool body (1) on the left side of the rotating worktable (4). A servo motor (7) is fixedly installed inside the left rotating seat (6). The output end of the servo motor (7) is fixedly connected to a left rotating connecting shaft (8). A right rotating seat (12) is fixedly installed inside the machine tool body (1) on the right side of the rotating worktable (4). A right rotating connecting shaft (13) is rotatably connected inside the right rotating seat (12). Both the left rotating connecting shaft (8) and the right rotating connecting shaft (13) are fixedly installed at the top of the rotating worktable (4).

2. The CNC machine tool for drilling, milling, and tapping integrated for processing aluminum materials for doors and windows according to claim 1, characterized in that, The top of the flipping worktable (4) is symmetrically fixed with positioning seats (9) on both sides, and the same positioning shaft (10) is installed between the two positioning seats (9). A positioning plate (11) is fixedly connected to the outside of the positioning shaft (10).

3. The CNC machine tool for drilling, milling, and tapping integrated for processing aluminum materials for doors and windows according to claim 1, characterized in that, The top of the flipping worktable (4) is slidably mounted with a clamp base plate (14). The front and back of the clamp base plate (14) are symmetrically mounted with upper pressure plates (15). The top of the clamp base plate (14) is fixedly mounted with a clamp front fixing plate (16). The sides of the clamp base plate (14) are symmetrically mounted with side pressure plates (17).

4. The CNC machine tool for drilling, milling, and tapping integrated for processing aluminum materials for doors and windows according to claim 3, characterized in that, The top of the flipping worktable (4) is symmetrically fixed with guide rails, and the fixture base plate (14) is slidably installed on the top of the guide rails.

5. The CNC machine tool for drilling, milling, and tapping integrated for processing aluminum materials for doors and windows according to claim 1, characterized in that, An inclined plate (18) is installed inside the machine tool body (1).

6. The CNC machine tool for drilling, milling, and tapping integrated for processing aluminum materials for doors and windows according to claim 1, characterized in that, The machine tool body (1) has a waste outlet (19) at its bottom interior, and a waste box (20) is installed at the bottom of the machine tool body (1) corresponding to the waste outlet (19).

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