Multi-directional synchronous machining aluminum alloy door and window profile finish-milling device

Abstract

The utility model provides a multidirectional synchronous processing aluminum alloy door and window profile finish-milling device, which relates to the technical field of aluminum alloy door and window profile processing and comprises a support, a positioning seat is detachably mounted on the support, and an aluminum alloy profile main body is arranged on the positioning seat. Through the arrangement of the two rails, the milling cutters on the two sides can synchronously mill the two sides of an aluminum alloy profile body at the same time, so that the machining efficiency is remarkably improved, meanwhile, the screw rods and the movable blocks are matched for use, the use positions of the milling cutters can be flexibly adjusted, the milling cutters can meet the machining requirements of profiles of different specifications, and the machining efficiency is improved. By means of the positioning seat and the containing groove formed in the positioning seat, the device can be suitable for machining profiles with various section shapes, by means of the first air cylinder and the pressing plate, multi-point-position pressing and fixing can be achieved, in this way, vibration generated in the machining process can be effectively restrained while deformation of the profiles is avoided, and the machining precision can be improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy door and window profile processing technology, specifically a multi-directional synchronous processing precision milling device for aluminum alloy door and window profiles. Background Technology

[0002] Aluminum alloy door and window profiles are widely used materials in modern architecture, and their processing precision directly affects the sealing performance, aesthetics, and service life of doors and windows. Milling is one of the key processes in the processing of aluminum alloy profiles, mainly used to process the end faces, grooves, or special structures of the profiles to meet assembly and functional requirements.

[0003] Traditional aluminum alloy profile milling typically uses a single-axis milling machine, processing each surface manually or semi-automatically. However, this method has several drawbacks: First, single-axis milling requires multiple clamping and surface changes, making multi-directional synchronous processing difficult and resulting in low production efficiency. This is especially problematic for large or small batch orders. Second, aluminum chips generated during milling scatter on the worktable, making cleaning difficult. This not only affects the working environment but may also interfere with equipment operation. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-directional synchronous machining precision milling device for aluminum alloy door and window profiles, so as to solve the problems mentioned in the background art and overcome its technical defects.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a multi-directional synchronous processing aluminum alloy door and window profile precision milling device, including a bracket, a positioning seat detachably installed on the bracket, an aluminum alloy profile body set on the positioning seat, a top frame fixedly connected to the bracket, two tracks fixedly connected to the top frame, a first cylinder set inside each track, a connecting frame fixedly connected to the bottom of each first cylinder, a milling cutter installed on each connecting frame, two milling cutters respectively set on both sides of the aluminum alloy profile, and a clamping component for clamping the aluminum alloy profile set on the top frame.

[0006] As a further improvement of this utility model: the bracket has two sets of drains, which are respectively located on both sides of the positioning seat. A frame is fixedly connected to the bottom of the bracket, and a collection box is provided below the bracket. A set of casters is installed on the bottom of the collection box.

[0007] As a further improvement of this utility model: a set of mounting holes are provided on the upper end face of the bracket, and a set of plug rods that are adapted to the mounting holes are fixedly connected to the bottom surface of the positioning seat, with each plug rod inserted into the inside of the mounting hole.

[0008] As a further embodiment of this utility model: a first placement groove is provided on the positioning seat, a second placement groove is provided inside the first placement groove, and the aluminum alloy profile body is disposed inside the second placement groove.

[0009] As a further embodiment of this utility model: both tracks are rotatably connected to lead screws, each lead screw is threaded with a movable block, the top of each first cylinder is fixedly connected to the movable block, each track is fixedly connected to a drive motor, and the output end of each drive motor is fixedly connected to one end of the lead screw.

[0010] As a further embodiment of this utility model: the clamping component includes a mounting base fixedly connected to the top frame, a set of second cylinders fixedly connected to the bottom surface of the mounting base, a pressure plate fixedly connected to the bottom end of each second cylinder, and the lower end surface of each pressure plate contacting the upper end surface of the aluminum alloy profile body.

[0011] Compared with the prior art, the beneficial effects of this utility model include: the two tracks enable the milling cutters on both sides to simultaneously mill both sides of the aluminum alloy profile body, thereby significantly improving processing efficiency. Furthermore, the use of the lead screw and movable block allows for flexible adjustment of the milling cutter's position to adapt to the processing needs of different profile specifications. The positioning seat and the placement groove on the positioning seat make the device suitable for processing profiles with various cross-sectional shapes. The first cylinder and pressure plate enable multi-point clamping and fixing, effectively suppressing vibrations during processing while preventing profile deformation and improving processing accuracy. Moreover, the drain and collection box at the bottom of the support allow for real-time recycling of aluminum chips generated during processing, maintaining a clean working environment and facilitating centralized processing and reuse of waste materials. This device improves processing efficiency and accuracy while also ensuring ease of operation and environmental friendliness. Attached Figure Description

[0012] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0013] Figure 1 This is a perspective view of a bracket according to one embodiment of the present invention;

[0014] Figure 2 This is a side view of a bracket according to one embodiment of the present invention;

[0015] Figure 3 A perspective view of a frame proposed according to one embodiment of the present invention;

[0016] Figure 4 This is a perspective view of a positioning seat according to one embodiment of the present invention;

[0017] Figure 5 This is a perspective view of a top frame according to one embodiment of the present invention;

[0018] The following are the labels in the diagram: 1. Bracket; 2. Positioning seat; 3. First placement slot; 4. Second placement slot; 5. Insert rod; 6. Mounting hole; 7. Exit; 8. Frame; 9. Collection box; 10. Top frame; 11. Track; 12. First cylinder; 13. Milling cutter; 14. Drive motor; 15. Mounting seat; 16. Second cylinder; 17. Pressure plate. Detailed Implementation

[0019] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0020] An embodiment of the present invention is shown in conjunction with the accompanying drawings.

[0021] Please see Figures 1 to 5 A multi-directional synchronous milling device for aluminum alloy door and window profiles includes a bracket 1. A positioning seat 2 is detachably mounted on the bracket 1. A set of mounting holes 6 are formed on the upper surface of the bracket 1. A set of insert rods 5, each compatible with the mounting holes 6, are fixedly connected to the bottom surface of the positioning seat 2. Each insert rod 5 is inserted into the mounting hole 6. A first placement groove 3 is formed on the positioning seat 2, and a second placement groove 4 is formed inside the first placement groove 3. The main body of the aluminum alloy profile is placed inside the second placement groove 4. The mounting holes 6 on the upper part of the bracket 1 cooperate with the insert rods 5 on the bottom of the positioning seat 2, allowing for convenient and quick disassembly and replacement of the positioning seat 2. This facilitates the replacement of the appropriate positioning seat 2 for different profile specifications. The positioning seat 2, with its first placement groove 3 and second placement groove 4, can be adapted to profiles of different specifications, improving the versatility of the device.

[0022] A top frame 10 is fixedly connected to the bracket 1. Two rails 11 are fixedly connected to the top frame 10. A first cylinder 12 is installed inside each rail 11. A connecting frame is fixedly connected to the bottom of each first cylinder 12. A milling cutter 13 is installed on each connecting frame. The two milling cutters 13 are respectively located on both sides of the aluminum alloy profile. A lead screw is rotatably connected inside each rail 11. A movable block is threaded onto each lead screw. The top of each first cylinder 12 is fixedly connected to the movable block. A drive motor 14 is fixedly connected to each rail 11. The output end of each drive motor 14 is fixedly connected to one end of the lead screw.

[0023] Specifically, the track 11 mounted on the top frame 10 ensures the smooth movement of the milling cutter 13. Specifically, the drive motor 14 rotates the lead screw, causing the movable block to move horizontally along the track 11, thereby adjusting the lateral position of the first cylinder 12 and the milling cutter 13. The first cylinder 12 controls the vertical lifting and lowering of the milling cutter 13, adjusting the cutting depth and ensuring machining accuracy.

[0024] The top frame 10 is equipped with a clamping component for clamping the aluminum alloy profile. The clamping component includes a mounting base 15 fixedly connected to the top frame 10. A set of second cylinders 16 are fixedly connected to the bottom surface of the mounting base 15. Each second cylinder 16 has a pressure plate 17 fixedly connected to its bottom end. The lower end face of each pressure plate 17 is in contact with the upper end face of the aluminum alloy profile body. When the aluminum alloy profile is placed in position, the pressure plate 17 is pressed down by the second cylinder 16, which makes the profile fit tightly against the positioning seat 2, avoiding vibration or displacement caused by cutting force during processing, and improving processing accuracy and surface finish.

[0025] The support frame 1 has two sets of drains 7, which are respectively located on both sides of the positioning seat 2. A frame 8 is fixedly connected to the bottom surface of the support frame 1, and a collection box 9 is located below the support frame 1. A set of casters is installed on the bottom surface of the collection box 9. The drains 7 on both sides of the support frame 1 can be used to guide the aluminum chips generated during milling to fall, avoiding accumulation and affecting machining accuracy. The collection box 9 is located below the support frame 1, and the casters at the bottom facilitate the centralized cleaning and transportation of waste materials, and facilitate the recycling and reuse of aluminum chips.

[0026] Working principle: In use, the aluminum alloy profile body is first placed into the second placement slot 4 of the positioning seat 2. The slot structure is used to initially position the profile. Then, the second cylinder 16 is activated, which drives the pressure plate 17 to press down, so that the profile is tightly attached to the positioning seat 2 and fixed to prevent displacement or vibration during processing. According to the processing requirements, the screw in the track 11 is controlled to rotate by the drive motor 14, which drives the movable block and the first cylinder 12 to move horizontally, thereby adjusting the lateral position of the milling cutters 13 on both sides and aligning them with the area to be processed on the profile. The first cylinder 12 can drive the milling cutter 13 to rise and fall vertically to adjust the cutting depth. Then, the milling cutters 13 on both sides move horizontally along the track 11, so that the two sides of the profile can be milled simultaneously. The design of the double milling cutter 6 realizes bidirectional synchronous processing, which significantly improves the processing efficiency. The aluminum chips generated during processing can fall into the collection box 9 below through the drain 7 on the bracket 1, which is convenient for centralized cleaning and recycling of waste. Furthermore, by replacing the positioning seat 2 of different specifications or adjusting the placement slot, it can be adapted to the processing requirements of profiles with different cross-sectional shapes.

[0027] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A multi-directional synchronous machining precision milling device for aluminum alloy door and window profiles, characterized in that, The device includes a bracket, on which a positioning seat is detachably mounted. An aluminum alloy profile body is mounted on the positioning seat. A top frame is fixedly connected to the bracket. Two rails are fixedly connected to the top frame. A first cylinder is installed inside each rail. A connecting frame is fixedly connected to the bottom of each first cylinder. A milling cutter is mounted on each connecting frame. The two milling cutters are respectively located on both sides of the aluminum alloy profile. A clamping component for pressing the aluminum alloy profile is provided on the top frame.

2. The multi-directional synchronous machining precision milling device for aluminum alloy door and window profiles according to claim 1, characterized in that, The bracket has two sets of drainage outlets, which are respectively located on both sides of the positioning seat. A frame is fixedly connected to the bottom of the bracket, and a collection box is provided below the bracket. A set of casters is installed on the bottom of the collection box.

3. The multi-directional synchronous machining precision milling device for aluminum alloy door and window profiles according to claim 1, characterized in that, The upper end face of the bracket is provided with a set of mounting holes, and the bottom surface of the positioning seat is fixedly connected with a set of plug rods that are adapted to the mounting holes, and each plug rod is inserted into the inside of the mounting hole.

4. The multi-directional synchronous machining precision milling device for aluminum alloy door and window profiles according to claim 3, characterized in that, The positioning seat has a first placement groove, and a second placement groove is formed inside the first placement groove. The aluminum alloy profile body is placed inside the second placement groove.

5. The multi-directional synchronous machining precision milling device for aluminum alloy door and window profiles according to claim 1, characterized in that, Both tracks are rotatably connected to lead screws, each lead screw is threaded with a movable block, the top of each first cylinder is fixedly connected to the movable block, each track is fixedly connected to a drive motor, and the output end of each drive motor is fixedly connected to one end of the lead screw.

6. The multi-directional synchronous machining precision milling device for aluminum alloy door and window profiles according to claim 1, characterized in that, The clamping component includes a mounting base fixedly connected to the top frame. A set of second cylinders is fixedly connected to the bottom surface of the mounting base. A pressure plate is fixedly connected to the bottom end of each second cylinder. The lower end surface of each pressure plate is in contact with the upper end surface of the aluminum alloy profile body.

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