Aluminum alloy channel processing machine tool

Abstract

The invention relates to the technical field of aluminum alloy machining, in particular to an aluminum alloy channel machining machine tool which comprises a machining platform, a plurality of telescopic rods distributed in an array mode are installed at the top of the machining platform, a top plate is fixed to the tops of the telescopic rods, and a plurality of conveying wheels distributed in an array mode are arranged above the machining platform. Rotating rods are fixed to the bottoms of the conveying wheels, penetrate through the machining platform and are rotationally connected with the machining platform, fixing mechanisms are arranged outside the rotating rods, and the fixing mechanisms are used for fixing the rotating rods; according to the machine tool, in the downward moving process of the punching mechanism, the conveying wheel can automatically drive an aluminum alloy to advance by a certain distance, then the conveying wheel is automatically locked, and a workpiece is firmly pressed on the machining platform, so that the stability and the positioning precision of the aluminum alloy channel during punching are greatly improved, the whole process is automatically circulated, and the production efficiency is improved. And high-efficiency and high-quality continuous punching operation is realized.

Description

Technical Field

[0001] This invention relates to the field of aluminum alloy processing technology, specifically to a machine tool for machining aluminum alloy grooves. Background Technology

[0002] The aluminum alloy channel machining machine is a highly efficient and automated special-purpose equipment that integrates sawing, milling, and stamping functions. It can accurately complete the fixed-length cutting, end face and slot forming of channels. It adopts a CNC system and customized fixtures to ensure processing accuracy and consistency. It is particularly suitable for mass production in fields such as building curtain walls and rail transit. One of the core processes of this machine tool is to accurately position and quickly drill holes in aluminum alloy channels. It can efficiently process the connection holes, wire holes and other holes required for installation, which significantly improves the efficiency of structural assembly and overall quality.

[0003] In existing technologies for continuous drilling of aluminum alloy channels, the conveying, positioning, and clamping are usually performed step by step by separate mechanisms, resulting in intermittent processes. This mode can easily cause the workpiece to move slightly during drilling due to insecure fixation, which in turn affects the positional accuracy of the drilling and the stability of the processing, making it difficult to achieve efficient and reliable automated continuous production. Summary of the Invention

[0004] The purpose of this invention is to provide a machine tool for machining aluminum alloy grooves to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A machining tool for machining aluminum alloy grooves includes a machining platform. Multiple telescopic rods arranged in an array are mounted on the top of the machining platform. A top plate is fixed to the top of each telescopic rod, and a drilling mechanism is mounted on the top plate. Multiple conveyor wheels arranged in an array are located above the machining platform. A rotating rod is fixed to the bottom of each conveyor wheel, passing through the machining platform and rotatably connected to it. Side plates are provided on the sides of each rotating rod, and these side plates are fixedly connected to the bottom of the machining platform. A transmission rod passes through the interior of each side plate and is rotatably connected to it. A first bevel gear is fixed to one end of each transmission rod, and a rotating mechanism is connected to the other end. When the telescopic rod moves the top plate downwards, the rotating mechanism drives the transmission rod to rotate. A second bevel gear is fixed to the exterior of each rotating rod, and the first and second bevel gears mesh with each other. A fixing mechanism is provided on the exterior of each rotating rod to fix it when the rotating mechanism no longer drives the transmission rod to rotate.

[0007] Preferably, the rotating mechanism includes a turntable fixed to the end of the transmission rod. The side wall of the turntable is provided with multiple grooves distributed in a circle. Push blocks are rotatably connected inside each groove. One side of the push block is in contact with the inner wall of the groove, and the other side of the push block is connected to the inner wall of the groove through a first spring. The end of the push block extends to the outside of the groove. The bottom of the top plate is fixed with a toothed plate that can drive the turntable to rotate in one direction through the push block.

[0008] Preferably, the fixing mechanism includes a fixing plate fixedly connected to the side plate, a guide cylinder fixed on the side wall of the fixing plate, the lower end of the rotating rod extending into the inside of the guide cylinder and rotatably connected to the inner wall of the guide cylinder, wherein a clamping component is provided inside the guide cylinder, and when the rotating mechanism no longer drives the transmission rod to rotate, the clamping component is used to clamp the rotating rod.

[0009] Preferably, the clamping assembly includes multiple abutment rods that penetrate the side wall of the guide cylinder and are distributed circumferentially. Each abutment rod has a stop block fixed at its end. The stop block is connected to the side wall of the guide cylinder via a second spring. Each stop block has a traction rope fixed to its side wall. The traction rope penetrates the side wall and bottom of the guide cylinder. The end of the traction rope away from the stop block is connected to a traction component, which is used to pull the traction rope.

[0010] Preferably, the traction component includes a support plate fixedly connected to the lower end of the traction rope, a support rod fixed to the top of the support plate, the upper end of the support rod extending into the guide cylinder and slidably connected to the inner wall of the guide cylinder, a movable rod rotatably connected to the side wall of the support rod, a sliding rod rotatably connected to the other end of the movable rod, the sliding rod passing through the side plate and slidably connected to the side plate, a trapezoidal block fixed to the end of the sliding rod away from the movable rod, and a compression plate that can compress the trapezoidal block fixed to the bottom of the top plate.

[0011] Preferably, the processing platform is provided with symmetrically distributed pressing components above it. When the support plate moves downward, the pressing components are used to press the aluminum alloy.

[0012] Preferably, the pressing component includes a pressure plate disposed above the processing platform, and symmetrically distributed guide rods are fixed at the bottom of the pressure plate. The guide rods pass through the processing platform and are slidably connected to the processing platform. The bottom of the guide rods is fixedly connected to the top of the support plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are: during the downward movement of the drilling mechanism, the conveyor wheel can automatically drive the aluminum alloy forward a certain distance, and then automatically lock the conveyor wheel to firmly press the workpiece on the processing platform, thereby greatly enhancing the stability and positioning accuracy of the aluminum alloy channel during drilling. The whole process is automatically cycled, realizing efficient and high-quality continuous drilling operation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure in an embodiment of the present invention.

[0015] Figure 2 This is a schematic diagram of the conveyor wheel connection structure in an embodiment of the present invention.

[0016] Figure 3 This is a schematic diagram of the turntable connection structure in an embodiment of the present invention.

[0017] Figure 4 This is a schematic diagram of the push block connection structure in an embodiment of the present invention.

[0018] Figure 5 This is a schematic diagram of the guide cylinder connection structure in an embodiment of the present invention.

[0019] Figure 6 This is a schematic diagram of the abutment connection structure in an embodiment of the present invention.

[0020] In the diagram: 1-Processing platform, 2-Rotating mechanism, 21-Turntable, 22-Gear plate, 23-First spring, 24-Push block, 3-Fixing mechanism, 31-Guide cylinder, 32-Push rod, 33-Second spring, 34-Traction rope, 35-Support plate, 36-Support rod, 37-Modible rod, 38-Slide rod, 39-Trapezoidal block, 310-Push plate, 311-Fixing plate, 312-Pressure plate, 313-Guide rod, 314-Stop block, 4-Top plate, 5-Drilling mechanism, 6-Telescopic rod, 7-Conveying wheel, 8-Rotating rod, 9-First bevel gear, 10-Second bevel gear, 11-Side plate, 12-Transmission rod. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0022] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.

[0023] In one embodiment, see Figure 1 and Figure 2A machining tool for machining aluminum alloy channels includes a machining platform 1. Multiple telescopic rods 6 arranged in an array are mounted on the top of the machining platform 1. A top plate 4 is fixed to the top of each telescopic rod 6, and a drilling mechanism 5 is mounted on the top plate 4. Multiple conveyor wheels 7 arranged in an array are located above the machining platform 1. A rotating rod 8 is fixed to the bottom of each conveyor wheel 7. The rotating rod 8 passes through the machining platform 1 and is rotatably connected to it. Side plates 11 are provided on the sides of each rotating rod 8, and the side plates 11 are fixedly connected to the bottom of the machining platform 1. A transmission rod 1 passes through the interior of each side plate 11. 2. The transmission rod 12 is rotatably connected to the side plate 11. One end of the transmission rod 12 is fixed with a first bevel gear 9, and the other end of the transmission rod 12 is connected to a rotating mechanism 2. When the telescopic rod 6 drives the top plate 4 to move downward, the rotating mechanism 2 is used to drive the transmission rod 12 to rotate. The rotating rod 8 is fixed with a second bevel gear 10 on its outside. The first bevel gear 9 and the second bevel gear 10 mesh with each other. The rotating rod 8 is provided with a fixing mechanism 3 on its outside. When the rotating mechanism 2 no longer drives the transmission rod 12 to rotate, the fixing mechanism 3 is used to fix the rotating rod 8.

[0024] In this embodiment, when the machine tool is in use, the aluminum alloy to be processed is placed on the surface of the processing platform 1, so that the aluminum alloy passes through between multiple conveyor rollers 7. The aluminum alloy channel is placed upward, and the distance between the conveyor rollers 7 in the same group is adapted to the width of the aluminum alloy. When the aluminum alloy moves to the appropriate position, the telescopic rod 6 drives the top plate 4 to move downward. The top plate 4 drives the drilling mechanism 5 to move downward. During the downward movement of the top plate 4, the rotating mechanism 2 first drives the transmission rod 12 to rotate. At the same time, the rotation of the transmission rod 12 drives the rotating rod 8 to rotate through the meshing of the first bevel gear 9 and the second bevel gear 10. The rotating rod 8 drives... The conveyor wheel 7 rotates, transporting the aluminum alloy forward to a certain position. Once the aluminum alloy has advanced a certain distance, the rotating mechanism 2 stops driving the transmission rod 12, and the conveyor wheel 7 ceases transporting the aluminum alloy. As the top plate 4 continues to move downward, the fixing mechanism 3 automatically fixes the rotating rod 8, thus restricting the rotation of the conveyor wheel 7. At this point, the conveyor wheel 7 effectively fixes the aluminum alloy, improving stability during the aluminum alloy channel drilling process. After the aluminum alloy is fixed, the top plate 4 continues to move downward while the drilling mechanism 5 begins drilling the aluminum alloy. The alloy channel is drilled, and the drilling mechanism 5 includes a motor fixed to the top of the top plate 4. A drill rod is fixed to the output end of the motor, and the drill rod passes through the top plate 4 and is rotatably connected to the top plate 4. The drill rod is rotated by the motor to drill holes in the aluminum alloy channel. After the aluminum alloy channel is drilled, the telescopic rod 6 moves the top plate 4 upward, thereby releasing the fixing mechanism 3 from fixing the rotating rod 8. While the top plate 4 moves upward, the rotating mechanism 2 does not drive the transmission rod 12 to rotate, so that the conveyor wheel 7 can rotate in one direction. When the top plate 4 moves to the highest position, the telescopic rod 6 moves the top plate 4 downward again. 4. As the machine moves downward, the rotating mechanism 2 drives the transmission rod 12 to rotate again. Then, the fixing mechanism 3 fixes the rotating rod 8 again. This cycle repeats, enabling continuous drilling of aluminum alloy channels and ensuring stability during the drilling process. Specifically, as the drilling mechanism 5 moves downward, the conveyor wheel 7 automatically drives the aluminum alloy forward a certain distance and then automatically locks the conveyor wheel 7, firmly pressing the workpiece onto the processing platform 1. This greatly enhances the stability and positioning accuracy of the aluminum alloy channels during drilling. The entire process is automated, achieving efficient and high-quality continuous drilling operations.

[0025] Please see Figure 3 and Figure 4The rotating mechanism 2 includes a turntable 21 fixed to the end of the transmission rod 12. The side wall of the turntable 21 is provided with multiple grooves distributed in a circle. Push blocks 24 are rotatably connected inside each groove. One side of the push block 24 is in contact with the inner wall of the groove, and the other side of the push block 24 is connected to the inner wall of the groove through a first spring 23. The end of the push block 24 extends to the outside of the groove. The bottom of the top plate 4 is fixed with a toothed plate 22 that can drive the turntable 21 to rotate in one direction through the push block 24.

[0026] When the machine tool is in use, the aluminum alloy passes through multiple conveyor wheels 7, and then the top plate 4 moves downward via the telescopic rod 6. During the downward movement of the top plate 4, the drilling mechanism 5 moves downward, and the toothed plate 22 moves downward as well. As the toothed plate 22 moves downward, its teeth press against the push block 24, causing the push block 24 to rotate the turntable 21. The turntable 21 then rotates the transmission rod 12. Simultaneously, the rotation of the transmission rod 12, through the meshing of the first bevel gear 9 and the second bevel gear 10, drives the rotating rod 8 to rotate. The rotating rod 8 then drives the conveyor wheels 7 to rotate, thus conveying the aluminum alloy and allowing it to advance a certain distance. When the side wall of the toothed plate 22... After the teeth on the top plate 4 have finished pressing the push block 24, the turntable 21 cannot rotate even if the top plate 4 continues to move downward. Then the fixing mechanism 3 automatically fixes the rotating rod 8. After the aluminum alloy channel is punched, the telescopic rod 6 drives the top plate 4 to move upward. The top plate 4 drives the toothed plate 22 to move upward. While the toothed plate 22 moves upward, it presses the push block 24 through the teeth. At this time, the push block 24 rotates on its own instead of driving the turntable 21 to rotate, thus realizing the unidirectional rotation of the turntable 21. This avoids the phenomenon of the conveying wheel 7 conveying aluminum alloy in the opposite direction during the upward movement of the top plate 4, so that the punching mechanism 5 can continuously punch the aluminum alloy. The first spring 23 can play a reset role for the push block 24.

[0027] Please see Figure 5 and Figure 6 The fixing mechanism 3 includes a fixing plate 311 fixedly connected to the side plate 11. A guide cylinder 31 is fixed on the side wall of the fixing plate 311. The lower end of the rotating rod 8 extends into the guide cylinder 31 and is rotatably connected to the inner wall of the guide cylinder 31. The guide cylinder 31 is provided with a clamping component. When the rotating mechanism 2 no longer drives the transmission rod 12 to rotate, the clamping component is used to clamp the rotating rod 8.

[0028] When the machine tool is in use, the telescopic rod 6 drives the top plate 4 to move downwards, and the top plate 4 drives the drilling mechanism 5 to move downwards. During the downward movement of the top plate 4, the rotating mechanism 2 first drives the transmission rod 12 to rotate. At the same time, the rotation of the transmission rod 12 drives the rotating rod 8 to rotate through the meshing of the first bevel gear 9 and the second bevel gear 10. The rotating rod 8 drives the conveying wheel 7 to rotate, and the aluminum alloy is conveyed by the rotation of the conveying wheel 7, so that the aluminum alloy can advance to a certain position. After the aluminum alloy has advanced to a certain position, the rotating mechanism 2 no longer drives the transmission rod 12 to rotate. At this time, as the top plate 4 continues to move downwards, the clamping mechanism inside the guide cylinder 31 will automatically clamp the rotating rod 8, thereby restricting the rotation of the rotating rod 8. At this time, the conveying wheel 7 can play a fixing role for the aluminum alloy, which can effectively improve the stability of the aluminum alloy channel drilling process.

[0029] Please see Figure 5 and Figure 6 The clamping assembly includes a plurality of abutment rods 32 that penetrate the side wall of the guide cylinder 31 and are distributed in a circumferential manner. A stop block 314 is fixed to the end of the abutment rod 32. The stop block 314 is connected to the side wall of the guide cylinder 31 by a second spring 33. A traction rope 34 is fixed to the side wall of each stop block 314. The traction rope 34 penetrates the side wall and bottom of the guide cylinder 31. A traction component is connected to the end of the traction rope 34 away from the stop block 314. The traction component is used to pull the traction rope 34.

[0030] After the aluminum alloy has advanced to a certain position, the rotating mechanism 2 no longer drives the transmission rod 12 to rotate. At this time, as the top plate 4 continues to move downward, the traction component pulls the traction rope 34, which in turn pulls the stop block 314. This causes the stop block 314 to drive the abutment rod 32 to move into the guide cylinder 31 until the end of the abutment rod 32 is tightly attached to the side wall of the rotating rod 8. At this time, the multiple abutment rods 32 distributed circumferentially fix the rotating rod 8, thus ensuring the stability of the aluminum alloy channel drilling process. After the aluminum alloy channel drilling is completed, the top plate 4 moves upward, the traction component no longer pulls the traction rope 34, and the abutment rod 32 moves away from the rotating rod 8 under the action of the second spring 33, thereby releasing the abutment rod 32 from the rotating rod 8 and allowing the rotating rod 8 to rotate again.

[0031] Please see Figure 5 and Figure 6The traction component includes a support plate 35 fixedly connected to the lower end of the traction rope 34. A support rod 36 is fixed to the top of the support plate 35. The upper end of the support rod 36 extends into the guide cylinder 31 and is slidably connected to the inner wall of the guide cylinder 31. A movable rod 37 is rotatably connected to the side wall of the support rod 36. A sliding rod 38 is rotatably connected to the other end of the movable rod 37. The sliding rod 38 passes through the side plate 11 and is slidably connected to the side plate 11. A trapezoidal block 39 is fixed to the end of the sliding rod 38 away from the movable rod 37. A pressing plate 310 that can press the trapezoidal block 39 is fixed to the bottom of the top plate 4.

[0032] After the aluminum alloy moves forward to a certain position, the rotating mechanism 2 no longer drives the transmission rod 12 to rotate. At this time, as the top plate 4 continues to move downward, the pressing plate 310 begins to press the inclined surface of the trapezoidal block 39. The trapezoidal block 39 drives the slide rod 38 to move horizontally. The slide rod 38 then drives the support rod 36 to move downward through the movable rod 37. The support rod 36 drives the support plate 35 to move downward, thereby enabling the support plate 35 to pull the traction rope 34.

[0033] Please see Figure 2 The processing platform 1 is provided with symmetrically distributed pressing components. When the support plate 35 moves downward, the pressing components are used to press the aluminum alloy.

[0034] After the aluminum alloy has moved forward to a certain position, the rotating mechanism 2 no longer drives the transmission rod 12 to rotate. At this time, as the top plate 4 continues to move downward, the extrusion plate 310 begins to extrude the inclined surface of the trapezoidal block 39. The trapezoidal block 39 drives the slide rod 38 to move horizontally. The slide rod 38 then drives the support rod 36 to move downward through the movable rod 37. The support rod 36 drives the support plate 35 to move downward. While the support plate 35 moves downward, it presses the aluminum alloy through the pressing component, thereby playing a vertical fixing role for the aluminum alloy and further improving the stability of the aluminum alloy channel drilling process.

[0035] Please see Figure 2 The pressing component includes a pressure plate 312 disposed above the processing platform 1. The bottom of the pressure plate 312 is fixed with symmetrically distributed guide rods 313. The guide rods 313 pass through the processing platform 1 and are slidably connected to the processing platform 1. The bottom of the guide rods 313 is fixedly connected to the top of the support plate 35.

[0036] As the support plate 35 moves downward, it also drives the pressure plate 312 to move downward through the guide rod 313. When the abutment rod 32 presses against the rotating rod 8, the support plate 35 moves to the lowest position. At this time, the pressure plate 312 also completes the pressing of the aluminum alloy, thereby playing a vertical fixing role for the aluminum alloy and further improving the stability of the aluminum alloy channel drilling process.

[0037] Working principle: When the machine tool is in use, the aluminum alloy passes through multiple conveyor wheels 7, and then moves downward through the telescopic rod 6, causing the top plate 4 to move downward. During the downward movement of the top plate 4, the drilling mechanism 5 moves downward on one hand, and the toothed plate 22 moves downward on the other. During the downward movement of the toothed plate 22, the teeth of the toothed plate 22 will squeeze the push block 24, thereby causing the push block 24 to drive the turntable 21 to rotate. The turntable 21 drives the transmission rod 12 to rotate. At the same time, the rotation of the transmission rod 12 drives the rotating rod 8 to rotate through the meshing of the first bevel gear 9 and the second bevel gear 10. The rotating rod 8 drives the conveyor wheels 7 to rotate, and the aluminum alloy is conveyed by the rotation of the conveyor wheels 7, so that the aluminum alloy can advance to a certain position. After the teeth on the side wall of the toothed plate 22 have squeezed the push block 24, as the top plate 4 continues to move downward, the extrusion plate 310 begins to squeeze the inclined surface of the trapezoidal block 39. The trapezoidal block 39 drives the sliding rod 3 8. The sliding rod 38 moves horizontally, while the movable rod 37 drives the support rod 36 downwards. The support rod 36 drives the support plate 35 downwards, and the support plate 35 pulls the traction rope 34, which in turn pulls the stop block 314. This causes the stop block 314 to move the abutment rod 32 into the guide cylinder 31 until the end of the abutment rod 32 is tightly against the side wall of the rotating rod 8. At this point, the multiple abutment rods 32 distributed circumferentially fix the rotating rod 8, thus ensuring stability during the drilling process of the aluminum alloy channel. Simultaneously, the support plate 35 moves downwards, also driving the pressure plate 312 downwards via the guide rod 313. When the abutment rod 32 presses against the rotating rod 8, the support plate 35 moves to its lowest position. At this point, the pressure plate 312 also completes the pressing of the aluminum alloy, providing vertical fixation and further improving stability during the drilling process of the aluminum alloy channel.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A machine tool for machining aluminum alloy channels, comprising a machining platform; characterized in that, The processing platform is equipped with multiple telescopic rods arranged in an array on its top. A top plate is fixed to the top of each telescopic rod, and a drilling mechanism is installed on the top plate. Above the processing platform are multiple conveyor wheels arranged in an array. A rotating rod is fixed to the bottom of each conveyor wheel. The rotating rod passes through the processing platform and is rotatably connected to it. A side plate is provided on the side of each rotating rod. The side plate is fixedly connected to the bottom of the processing platform. A transmission rod passes through the inside of each side plate and is rotatably connected to the side plate. A first bevel gear is fixed to one end of each transmission rod, and a rotating mechanism is connected to the other end of each transmission rod. When the telescopic rod moves the top plate downward, the rotating mechanism drives the transmission rod to rotate. A second bevel gear is fixed to the outside of each rotating rod. The first bevel gear meshes with the second bevel gear. A fixing mechanism is provided on the outside of each rotating rod. When the rotating mechanism no longer drives the transmission rod to rotate, the fixing mechanism is used to fix the rotating rod.

2. The aluminum alloy groove machining machine tool according to claim 1, characterized in that, The rotating mechanism includes a turntable fixed to the end of the transmission rod. Multiple grooves are arranged in a circular pattern on the side wall of the turntable. Push blocks are rotatably connected inside each groove. One side of the push block is in contact with the inner wall of the groove, and the other side of the push block is connected to the inner wall of the groove through a first spring. The end of the push block extends to the outside of the groove. A toothed plate is fixed at the bottom of the top plate, which can drive the turntable to rotate in one direction through the push block.

3. The aluminum alloy groove machining machine tool according to claim 1, characterized in that, The fixing mechanism includes a fixing plate fixedly connected to the side plate, a guide cylinder fixed on the side wall of the fixing plate, the lower end of the rotating rod extending into the inside of the guide cylinder and rotatably connected to the inner wall of the guide cylinder, wherein the guide cylinder is provided with a clamping component, which is used to clamp the rotating rod when the rotating mechanism no longer drives the transmission rod to rotate.

4. The aluminum alloy groove machining machine tool according to claim 3, characterized in that, The clamping assembly includes multiple abutment rods that penetrate the side wall of the guide cylinder and are distributed circumferentially. Each abutment rod has a stop block fixed to its end. The stop block is connected to the side wall of the guide cylinder via a second spring. Each stop block has a traction rope fixed to its side wall. The traction rope penetrates the side wall and bottom of the guide cylinder. The end of the traction rope away from the stop block is connected to a traction component, which is used to pull the traction rope.

5. The aluminum alloy groove machining machine tool according to claim 4, characterized in that, The traction component includes a support plate fixedly connected to the lower end of the traction rope. A support rod is fixed to the top of the support plate. The upper end of the support rod extends into the guide cylinder and is slidably connected to the inner wall of the guide cylinder. A movable rod is rotatably connected to the side wall of the support rod. A sliding rod is rotatably connected to the other end of the movable rod. The sliding rod passes through the side plate and is slidably connected to the side plate. A trapezoidal block is fixed to the end of the sliding rod away from the movable rod. A compression plate capable of compressing the trapezoidal block is fixed to the bottom of the top plate.

6. The aluminum alloy groove machining machine tool according to claim 6, characterized in that, The processing platform is provided with symmetrically distributed pressing components. When the support plate moves downward, the pressing components are used to press the aluminum alloy.

7. The aluminum alloy groove machining machine tool according to claim 7, characterized in that, The pressing component includes a pressure plate disposed above the processing platform. A symmetrically distributed guide rod is fixed at the bottom of the pressure plate. The guide rod passes through the processing platform and is slidably connected to the processing platform. The bottom of the guide rod is fixedly connected to the top of the support plate.

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