Aluminum drilling and milling equipment with clamping mechanisms capable of moving synchronously

Abstract

The invention relates to the field of automatic aluminum machining equipment, and particularly discloses aluminum drilling and milling equipment with clamping mechanisms capable of moving synchronously, which comprises a positioning clamping mechanism, a first drilling and milling assembly and a second drilling and milling assembly which are arranged on a base, the first drilling and milling assembly comprises a first sliding rail, a first drilling and milling seat and a first synchronous moving mechanism; the first synchronous moving mechanism is arranged on the right side of the first lifting base and comprises an extension arm, a connecting frame, a lower synchronous roller, an upper synchronous roller, a front synchronous roller and a rear synchronous roller. The second drilling and milling assembly comprises a second sliding rail, a second drilling and milling seat and a second synchronous moving mechanism; the structure of the second synchronous moving mechanism is the same as that of the first synchronous moving mechanism; a second lifting seat is arranged on the second drilling and milling seat, and an upper drilling and milling assembly and a rear lower drilling and milling assembly are arranged on the second lifting seat. By the adoption of the device, full-automatic machining of door and window aluminum materials can be achieved, the machining precision is improved, and the machining speed is increased.

Description

Technical Field

[0001] The invention relates to an automatic aluminum material processing device, in particular to an aluminum material drilling and milling device with a synchronously moving clamping mechanism. Background Art

[0002] This equipment is a machine used for aluminum alloy processing. With the development of existing system doors and windows, the processing of architectural aluminum materials has evolved from cutting and milling processing with a single device in the past to synchronous processing of different processes through a comprehensive device. However, due to the large changes in the shape of aluminum materials, it is not easy to clamp and fix. Therefore, during the processing process, the processing accuracy is often affected by the loose clamping of the processing part. For example, in horizontal milling, the existing equipment clamps the aluminum material near the starting position of the milling groove, and the milling cutter slowly mills forward, and the clamping position no longer changes; when the milling position is far away from the clamping position, the aluminum material will bend due to the processing pressure, affecting the accuracy after milling and the edge quality of the groove. If multiple clamping methods are adopted, positioning errors will occur at different clamping times, which will also affect the processing quality. Summary of the invention

[0003] In order to solve the defects of the prior art, the present invention provides an aluminum drilling and milling equipment with a synchronously moving clamping mechanism, which can reliably clamp aluminum materials of different sizes and shapes through the positioning clamping mechanism, and then through the cooperation of the first drilling and milling assembly and the second drilling and milling assembly, fully automated processing of aluminum materials for doors and windows can be achieved, thereby improving processing accuracy and accelerating processing speed.

[0004] In order to solve the above technical problems, an embodiment of the present invention provides an aluminum drilling and milling equipment with a synchronously moving clamping mechanism, including a positioning clamping mechanism, a first drilling and milling assembly and a second drilling and milling assembly arranged on a base, the positioning clamping mechanism is arranged on the right side of the first drilling and milling assembly and the second drilling and milling assembly, including a fixed transmission roller, a lifting transmission roller, a first fixed side pressure roller and a side pressure seat, the lifting transmission roller is arranged in front of the fixed transmission roller, and the lifting transmission roller is connected to the first lifting cylinder through a lifting plate; the side pressure seat is arranged on the opposite side of the first fixed side pressure roller, and is provided with a first push cylinder and a second push cylinder located at different heights, the first push cylinder is provided with a first pressure block, and the second push cylinder is provided with a second pressure block;

[0005] The first drilling and milling assembly includes a first slide rail, a first drilling and milling seat and a first synchronous moving mechanism. The first drilling and milling seat is slidably arranged on the first slide rail. The first drilling and milling seat is provided with a first lifting seat. The first lifting seat is provided with the front drilling and milling assembly and can drive the front drilling and milling assembly to rise and fall. The front drilling and milling assembly has an adjustable angle drilling and milling head facing the side of the aluminum material.

[0006] The first synchronous moving mechanism is arranged on the right side of the first lifting seat, and includes an extension arm, a connecting frame, a lower synchronous roller, an upper synchronous roller, a front synchronous roller and a rear synchronous roller. The connecting frame is fixedly arranged on the first drilling and milling seat through the extension arm. The lower synchronous roller is horizontally arranged at the inner bottom of the connecting frame. The upper synchronous roller can be lifted and lowered and horizontally arranged at the inner top of the connecting frame. The rear synchronous roller and the front synchronous roller are respectively vertically arranged on both sides of the connecting frame. The front synchronous roller can approach or move away from the rear synchronous roller.

[0007] The second drilling and milling assembly includes a second slide rail, a second drilling and milling seat and a second synchronous moving mechanism, and the structure of the second synchronous moving mechanism is the same as that of the first synchronous moving mechanism; the second drilling and milling seat is provided with a second lifting seat, and the second lifting seat is provided with an upper drilling and milling assembly and a rear lower drilling and milling assembly, the upper drilling and milling assembly has an upper drilling and milling head facing the top surface of the aluminum material, and the rear lower drilling and milling assembly has front and rear drilling and milling heads facing the other side of the aluminum material, and a lower drilling and milling head facing the bottom surface of the aluminum material.

[0008] As an improvement of the above-mentioned scheme, the extension arm includes a base plate, a main extension plate, a vertical reinforcement plate and an oblique reinforcement plate. The base plate is fixedly mounted on the corresponding first drilling and milling seat or the second drilling and milling seat, the main extension plate is arranged on the base plate and extends obliquely upward, the vertical reinforcement plate is arranged at the connection between the main extension plate and the base plate, and the oblique reinforcement plate is arranged on the surface of the main extension plate, one end of which is connected to the end of the vertical reinforcement plate, and the other end extends to a top corner of the main extension plate.

[0009] As an improvement of the above solution, the upper synchronous roller is arranged on the upper synchronous clamping seat, and a first synchronous clamping cylinder is arranged on the top of the connecting frame, and the first synchronous clamping cylinder is connected to the upper synchronous clamping seat.

[0010] As an improvement of the above solution, the upper synchronous clamping seat is provided with a guide column extending upward, and a guide sleeve is correspondingly provided on the top of the connecting frame, and the guide column is inserted into the guide sleeve.

[0011] As an improvement of the above solution, there are four guide columns in total, which are respectively arranged on opposite sides of the first synchronous clamping cylinder.

[0012] As an improvement of the above scheme, the connecting frame is provided with a horizontally arranged third slide rail, the third slide rail is provided with a front synchronous roller sliding seat, the top of the front synchronous roller sliding seat is provided with the front synchronous roller, and the front synchronous roller sliding seat is connected to the connecting frame through a synchronous roller driving cylinder.

[0013] As an improvement of the above solution, the length of the front synchronous roller is less than one fifth of the length of the rear synchronous roller.

[0014] As an improvement of the above solution, the rear synchronous roller is arranged on the inner side of the connecting frame, and an avoidance gap is provided on the opposite side of the connecting frame, and the front synchronous roller can pass over the side of the connecting frame through the avoidance gap.

[0015] As an improvement of the above-mentioned scheme, the adjustable angle drilling and milling head includes a first drilling and milling head and an angle adjustment plate, a mounting seat is provided on the top of the angle adjustment plate, and a hinge hole and an angle adjustment strip hole are provided on the front side, the first drilling and milling head is arranged on the mounting seat, the angle adjustment plate is hinged to the first lifting seat through the hinge hole, and the mounting seat is fixed to the first lifting seat at a certain angle through the angle adjustment strip hole.

[0016] As an improvement of the above-mentioned scheme, the rear lower drilling and milling assembly is provided with a lifting slide that can be lifted and lowered along the second lifting seat, the lifting slide is provided with a translation slide that can move horizontally, the translation slide is provided with a horizontally extending horizontally extending drilling and milling arm and a longitudinally extending drilling and milling arm extending upward from the horizontally extending drilling and milling arm, the end of the horizontally extending drilling and milling arm is provided with the lower drilling and milling head, and the top of the longitudinally extending drilling and milling arm is provided with the front and rear drilling and milling heads.

[0017] Implementing the embodiments of the present invention has the following beneficial effects:

[0018] The present invention reliably clamps aluminum materials of different sizes and shapes through a positioning clamping mechanism, and then performs drilling and milling operations on different surfaces of the aluminum material at horizontal, vertical or predetermined tilt angles through the cooperation of a first drilling and milling assembly and a second drilling and milling assembly, thereby avoiding the need to flip the aluminum material when processing different planes, which causes multiple clamping and affects the processing accuracy, and can also speed up the processing speed, thereby realizing fully automated processing of aluminum materials for doors and windows. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of an aluminum material drilling and milling device with a synchronously moving clamping mechanism according to the present invention;

[0020] Figure 2 It is a structural schematic diagram of the positioning and clamping mechanism of the present invention;

[0021] Figure 3 is a structural schematic diagram of a first drilling and milling assembly of the present invention;

[0022] Figure 4 It is a structural schematic diagram of the adjustable angle drilling and milling head of the present invention;

[0023] Figure 5 It is a structural schematic diagram of the second drilling and milling assembly of the present invention. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. It is hereby stated that the directional terms such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the present invention are only based on the accompanying drawings of the present invention, and are not specific limitations of the present invention.

[0025] like Figure 1-Figure 5 As shown, a specific embodiment of the present invention provides an aluminum drilling and milling device with a synchronously moving clamping mechanism, comprising a positioning clamping mechanism 2, a first drilling and milling assembly 3 and a second drilling and milling assembly 4 arranged on a base 1, wherein the positioning clamping mechanism 2 is arranged on the right side of the first drilling and milling assembly 3 and the second drilling and milling assembly 4, and comprises a fixed transmission roller 21, a lifting transmission roller 22, a first fixed side pressure roller 23 and a side pressure seat 24, wherein the lifting transmission roller 22 is arranged in front of the fixed transmission roller 21, and the lifting transmission roller 22 is connected to the first lifting cylinder 26 through a lifting plate 25; the side pressure seat 24 is arranged on the opposite side of the first fixed side pressure roller 23, and is provided with a first horizontal push cylinder 27 and a second horizontal push cylinder 28 located at different heights, wherein the first horizontal push cylinder 27 is provided with a first pressure block 29, and the second horizontal push cylinder 28 is provided with a second pressure block 20;

[0026] The first drilling and milling assembly 3 includes a first slide rail 31, a first drilling and milling seat 32, a front drilling and milling assembly 35 and a first synchronous moving mechanism 33. The first drilling and milling seat 32 is slidably arranged on the first slide rail 31. The first drilling and milling seat 32 is provided with a first lifting seat 34. The first lifting seat 34 is provided with the front drilling and milling assembly 35 and can drive the front drilling and milling assembly 35 to rise and fall. The front drilling and milling assembly 35 has an adjustable angle drilling and milling head 36 facing the side of the aluminum material.

[0027] The first synchronous moving mechanism 33 is arranged on the right side of the first lifting seat 34, and includes an extension arm 331, a connecting frame 332, a lower synchronous roller 333, an upper synchronous roller 334, a front synchronous roller 335 and a rear synchronous roller 336. The connecting frame 332 is fixedly arranged on the first drilling and milling seat 32 through the extension arm 331. The lower synchronous roller 333 is horizontally arranged at the inner bottom of the connecting frame 332. The upper synchronous roller 334 can be raised and lowered and horizontally arranged at the inner top of the connecting frame 332. The rear synchronous roller 336 and the front synchronous roller 335 are respectively vertically arranged on both sides of the connecting frame 332. The front synchronous roller 335 can approach or move away from the rear synchronous roller 336.

[0028] The second drilling and milling assembly 4 includes a second slide rail 41, a second drilling and milling seat 42 and a second synchronous moving mechanism 43, and the structure of the second synchronous moving mechanism 43 is the same as that of the first synchronous moving mechanism 33; the second drilling and milling seat 42 is provided with a second lifting seat 44, and the second lifting seat 44 is provided with an upper drilling and milling assembly 45 and a rear lower drilling and milling assembly 46, the upper drilling and milling assembly 45 has an upper drilling and milling head 451 facing the top surface of the aluminum material, and the rear lower drilling and milling assembly 46 has a front and rear drilling and milling head 461 facing the other side of the aluminum material, and a lower drilling and milling head 462 facing the bottom surface of the aluminum material.

[0029] The present invention reliably clamps aluminum materials of different sizes and shapes through the positioning clamping mechanism 2, and then drills and mills different surfaces of the aluminum material at horizontal, vertical or predetermined inclination angles through the cooperation of the first drilling and milling assembly 3 and the second drilling and milling assembly 4, thereby avoiding the need to flip the aluminum material when processing different planes, resulting in multiple clamping and affecting the processing accuracy, and also speeding up the processing speed, thereby realizing fully automated processing of aluminum materials for doors and windows.

[0030] Specifically, the extension arm 331 includes a bottom plate 337, a main extension plate 338, a vertical reinforcement plate 339 and an oblique reinforcement plate 330. The bottom plate 337 is fixedly mounted on the corresponding first drilling and milling seat 32 or the second drilling and milling seat 42. The main extension plate 338 is disposed on the bottom plate 337 and extends obliquely upward. The vertical reinforcement plate 339 is disposed at the connection between the main extension plate 338 and the bottom plate 337. The oblique reinforcement plate 330 is disposed on the surface of the main extension plate 338, one end of which is connected to the end of the vertical reinforcement plate 339, and the other end extends to a top corner of the main extension plate 338.

[0031] It should be noted that the extension arm 331 needs to provide sufficient support for the aluminum material during movement, and should minimize the space occupied to avoid interference with other components during movement. Therefore, the extension arm 331 is fixed to the corresponding first drilling and milling seat 32 or second drilling and milling seat 42 through the bottom plate 337, and extends forward through the main extension plate 338. The vertical reinforcement plate 339 is provided at the connection between the main extension plate 338 and the bottom plate 337. The oblique reinforcement plate 330 is provided on the surface of the main extension plate 338, one end of which is connected to the end of the vertical reinforcement plate 339, and the other end extends to the top corner of the main extension plate 338. It can enhance the compressive strength and torsional strength of the main extension plate 338 at the same time. By setting the inclination of the oblique reinforcement plate 330, its end can just extend to the top corner of the main extension plate 338, so that the stress concentration point at the top corner of the main extension plate 338 can better transmit the force downward, and the movement of the connecting frame 332 is more stable and reliable.

[0032] Since the aluminum material in the connecting frame 332 will move relatively during the drilling and milling process, a set of clamping devices needs to be designed to clamp different surfaces of the aluminum material during the movement. The upper synchronous roller 334 is arranged on the upper synchronous clamping seat 3321, and the top of the connecting frame 332 is provided with a first synchronous clamping cylinder 3322, and the first synchronous clamping cylinder 3322 is connected to the upper synchronous clamping seat 3321. The upper synchronous clamping seat 3321 is provided with a guide column 3323 extending upward, and the top of the connecting frame 332 is correspondingly provided with a guide sleeve 3324, and the guide column 3323 is inserted into the guide sleeve 3324.

[0033] Preferably, there are four guide posts 3323, which are respectively arranged on opposite sides of the first synchronous clamping cylinder 3322. The guide posts 3323 provide guidance for the first synchronous clamping cylinder 3322 to ensure that the upper synchronous roller 334 is kept horizontally pressed down.

[0034] In order to provide reliable side clamping force for aluminum materials of different shapes during the drilling and milling process, a horizontally arranged third slide rail 3325 is provided on the connecting frame 332, and a front synchronous roller sliding seat 3326 is provided on the third slide rail 3325. The front synchronous roller 335 is provided on the top of the front synchronous roller sliding seat 3326, and the front synchronous roller sliding seat 3326 is connected to the connecting frame 332 via a synchronous roller driving cylinder 3327.

[0035] Preferably, the length of the front synchronous roller 335 is less than one fifth of the length of the rear synchronous roller 336. With the front synchronous roller 335 and the rear synchronous roller 336 of the above size ratio, the rear synchronous roller 336 with a longer size can be used as the movable bottom surface to ensure that the aluminum material of a greater height can also cover its entire side surface; the front synchronous roller 335 with a shorter size is used to press the other side surface of the aluminum material to avoid touching the above-mentioned plate surface of the aluminum material with a horizontally extended plate surface at a certain height, which is more common, causing problems such as plate surface distortion.

[0036] On the other hand, the rear synchronous roller 336 is arranged on the inner side of the connecting frame 332, and an avoidance notch 3328 is arranged on the opposite side of the connecting frame 332. With the above design, when facing aluminum materials with a larger width, the front synchronous roller 335 can pass through the side of the connecting frame 332 through the avoidance notch 3328, thereby increasing the cross-sectional width through which the aluminum materials can pass, and meeting the processing requirements of aluminum materials with larger sizes.

[0037] In order to realize different drilling and milling processes, the adjustable angle drilling and milling head 36 includes a first drilling and milling head 361 and an angle adjustment plate 362. The angle adjustment plate 362 has a mounting seat 363 on the top, a hinge hole 364 and an angle adjustment bar hole 365 on the front, the first drilling and milling head 361 is arranged on the mounting seat 363, the angle adjustment plate 362 is hinged to the first lifting seat 34 through the hinge hole 364, and the mounting seat 363 is fixed to the first lifting seat 34 at a certain angle through the angle adjustment bar hole 365. When it is necessary to perform 45-degree drilling and milling operations on aluminum materials, the screws in the angle adjustment bar hole 365 can be loosened in advance, the angle between the angle adjustment plate 362 and the front drilling and milling assembly 35 can be adjusted, and then the screws can be tightened to adjust the inclination angle of the first drilling and milling head 361 to realize drilling and milling processing in an inclined direction.

[0038] On the other hand, the rear lower drilling and milling assembly 46 is provided with a lifting slide 461 that can be lifted and lowered along the second lifting seat 44, the lifting slide 461 is provided with a translation slide 462 that can move horizontally, the translation slide 462 is provided with a horizontally extending horizontally extending drilling and milling arm 463 and a longitudinally extending drilling and milling arm 464 extending upward from the horizontally extending drilling and milling arm 463, the end of the horizontally extending drilling and milling arm 463 is provided with the lower drilling and milling head 462, and the top of the longitudinally extending drilling and milling arm 464 is provided with the front and rear drilling and milling heads 461.

[0039] The arrangement of the translation slide 462 is similar to that of other slides in the present application, both of which are matched by a sliding translation rail 4621 and a sliding groove 4622, and driven to move relative to each other by a translation drive motor 4623 and a screw rod.

[0040] The working principle of the above-mentioned equipment is as follows: after the aluminum material is delivered to the position, the side surfaces of the aluminum material at different heights are pressed by the first pressing block 29 and the second pressing block 20. The second pressing block 20 has a pressing tip 201, and the pressing tip 201 can be independently swung forward relative to the second pressing block 20. The pressing tip 201 is connected to an oblique pressing arm 202, and the oblique pressing arm 202 is connected to a spring, so that the pressing tip 201 has a tendency to extend forward and can make point contact with the aluminum material, thereby improving the clamping stability of the aluminum material and avoiding problems such as rotation of the curved aluminum material.

[0041] Next, according to the process requirements, the drilling and milling heads in four directions perform drilling and milling operations on the aluminum material. Among them, the drilling and milling work with an inclined angle is completed by the front drilling and milling assembly 35. When the drilling and milling is in progress, the corresponding synchronous moving mechanism moves synchronously with the drilling and milling head to ensure that during the movement and drilling of the drilling and milling head, the connecting frame 332 is always located at a predetermined distance from the drilling and milling head, providing drilling and milling support for the aluminum material, thereby ensuring the drilling and milling quality and accuracy.

[0042] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. An aluminum drilling and milling device with a synchronously moving clamping mechanism, characterized in that: It includes a positioning clamping mechanism, a first drilling and milling assembly and a second drilling and milling assembly arranged on a base, the positioning clamping mechanism is arranged on the right side of the first drilling and milling assembly and the second drilling and milling assembly, and includes a fixed transmission roller, a lifting transmission roller, a first fixed side pressure roller and a side pressure seat, the lifting transmission roller is arranged in front of the fixed transmission roller, and the lifting transmission roller is connected to the first lifting cylinder through a lifting plate; the side pressure seat is arranged on the opposite side of the first fixed side pressure roller, and is provided with a first horizontal push cylinder and a second horizontal push cylinder located at different heights, the first horizontal push cylinder is provided with a first pressure block, and the second horizontal push cylinder is provided with a second pressure block; The first drilling and milling assembly includes a first slide rail, a first drilling and milling seat, a front drilling and milling assembly and a first synchronous moving mechanism. The first drilling and milling seat is slidably arranged on the first slide rail. The first drilling and milling seat is provided with a first lifting seat. The first lifting seat is provided with the front drilling and milling assembly and can drive the front drilling and milling assembly to rise and fall. The front drilling and milling assembly has an adjustable angle drilling and milling head facing the side of the aluminum material. The first synchronous moving mechanism is arranged on the right side of the first lifting seat, and includes an extension arm, a connecting frame, a lower synchronous roller, an upper synchronous roller, a front synchronous roller and a rear synchronous roller. The connecting frame is fixedly arranged on the first drilling and milling seat through the extension arm. The lower synchronous roller is horizontally arranged at the inner bottom of the connecting frame. The upper synchronous roller can be lifted and lowered and horizontally arranged at the inner top of the connecting frame. The rear synchronous roller and the front synchronous roller are respectively vertically arranged on both sides of the connecting frame. The front synchronous roller can approach or move away from the rear synchronous roller. The second drilling and milling assembly includes a second slide rail, a second drilling and milling seat and a second synchronous moving mechanism, and the structure of the second synchronous moving mechanism is the same as that of the first synchronous moving mechanism; the second drilling and milling seat is provided with a second lifting seat, and the second lifting seat is provided with an upper drilling and milling assembly and a rear lower drilling and milling assembly, the upper drilling and milling assembly has an upper drilling and milling head facing the top surface of the aluminum material, and the rear lower drilling and milling assembly has front and rear drilling and milling heads facing the other side of the aluminum material, and a lower drilling and milling head facing the bottom surface of the aluminum material.

2. The aluminum drilling and milling equipment with a synchronously moving clamping mechanism according to claim 1, characterized in that: The extension arm includes a base plate, a main extension plate, a vertical reinforcement plate and an oblique reinforcement plate. The base plate is fixedly mounted on the corresponding first drilling and milling seat or the second drilling and milling seat. The main extension plate is mounted on the base plate and extends obliquely upward. The vertical reinforcement plate is mounted at the connection between the main extension plate and the base plate. The oblique reinforcement plate is mounted on the surface of the main extension plate, one end of which is connected to the end of the vertical reinforcement plate, and the other end extends to a top corner of the main extension plate.

3. The aluminum drilling and milling equipment with a synchronously moving clamping mechanism according to claim 2, characterized in that: The upper synchronous roller is arranged on the upper synchronous clamping seat, and the top of the connecting frame is provided with a first synchronous clamping cylinder, and the first synchronous clamping cylinder is connected to the upper synchronous clamping seat.

4. The aluminum drilling and milling equipment with a synchronously moving clamping mechanism according to claim 3, characterized in that: The upper synchronous clamping seat is provided with a guide column extending upward, and the top of the connecting frame is correspondingly provided with a guide sleeve, and the guide column is sleeved into the guide sleeve.

5. The aluminum drilling and milling equipment with a synchronously moving clamping mechanism according to claim 4, characterized in that: There are four guide columns in total, which are arranged on opposite sides of the first synchronous clamping cylinder.

6. The aluminum drilling and milling equipment with a synchronously moving clamping mechanism according to claim 1, characterized in that: The connecting frame is provided with a horizontally arranged third slide rail, the third slide rail is provided with a front synchronous roller sliding seat, the top of the front synchronous roller sliding seat is provided with the front synchronous roller, and the front synchronous roller sliding seat is connected to the connecting frame through a synchronous roller driving cylinder.

7. The aluminum drilling and milling equipment with a synchronously moving clamping mechanism according to claim 6, characterized in that: The length of the front synchronous roller is less than one fifth of the length of the rear synchronous roller.

8. The aluminum material drilling and milling equipment with a synchronously moving clamping mechanism according to claim 7, characterized in that: The rear synchronous roller is arranged on the inner side of the connecting frame, and an avoidance gap is arranged on the opposite side of the connecting frame, and the front synchronous roller can pass over the side of the connecting frame through the avoidance gap.

9. The aluminum drilling and milling equipment with a synchronously moving clamping mechanism according to claim 1, characterized in that: The adjustable angle drilling and milling head includes a first drilling and milling head and an angle adjustment plate, a mounting seat is provided on the top of the angle adjustment plate, and a hinge hole and an angle adjustment strip hole are provided on the front side, the first drilling and milling head is arranged on the mounting seat, the angle adjustment plate is hinged to the first lifting seat through the hinge hole, and the mounting seat is fixed on the first lifting seat at a certain angle through the angle adjustment strip hole.

10. The aluminum material drilling and milling equipment with a synchronously moving clamping mechanism according to claim 1, characterized in that: The rear lower drilling and milling assembly is provided with a lifting slide that can be lifted and lowered along the second lifting seat, the lifting slide is provided with a translation slide that can move horizontally, the translation slide is provided with a horizontally extending drilling and milling arm that extends horizontally and a longitudinally extending drilling and milling arm that extends upward from the horizontally extending drilling and milling arm, the lower drilling and milling head is provided at the end of the horizontally extending drilling and milling arm, and the front and rear drilling and milling heads are provided at the top of the longitudinally extending drilling and milling arm.

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