A fixing tool for aluminum frame processing

Abstract

The utility model relates to aluminium product processing technical field discloses a kind of fixed tool for aluminium frame processing, including bottom plate, the bottom of bottom plate is fixedly connected with workstation, the top of bottom plate is fixedly connected with fixed plate, the top of fixed plate is fixedly connected with clamping mechanism, the outer wall of bottom plate is fixedly connected with processing mechanism, quick release mechanism is installed in the outside of processing mechanism, the clamping mechanism includes support plate, the bottom of support plate is fixedly connected in the top of fixed plate, the outer wall of support plate is fixedly connected with sliding plate, the bottom of sliding plate is fixedly connected with pneumatic cylinder.In the utility model, through the automation clamping of pneumatic cylinder drive, reduce manual operation intensity, groove and sliding block one guarantee orientation accuracy, improve positioning accuracy, reduce processing error, chuck stable clamping, prevent aluminium frame from moving vibration in processing, guarantee processing quality.

Description

Technical Field

[0001] This utility model relates to the field of aluminum product processing technology, and in particular to a fixing fixture for processing aluminum frames. Background Technology

[0002] Aluminum frame processing fixtures are special devices used to accurately position and clamp workpieces during the cutting and drilling process of aluminum frames, such as photovoltaic frames and door and window frames, to ensure processing accuracy and operational safety. They fix the workpieces at a unified reference position through positioning pins, positioning blocks and other positioning components, while simplifying the workpiece clamping process and adapting to automated equipment to improve efficiency. The fixed fixture for aluminum frame processing uses a pre-set positioning pin, positioning block, and V-groove structure to precisely fit with the reference features such as holes, edges, and grooves of the aluminum frame to establish a unique processing coordinate system. At the same time, the fixture body is made of high-rigidity materials such as cast iron and high-strength aluminum alloy. It contacts the non-processing area of ​​the workpiece through the support surface or support point, providing a working environment for cutting, drilling and other processing operations, ensuring processing efficiency, and is also compatible with automated equipment to achieve mass production. In the existing technology, the fixed tooling for aluminum frame processing has the problem of poor adaptability to different specifications of aluminum frames during the processing, and cannot flexibly meet the processing needs of different types of aluminum frames. The tooling has low versatility, which increases production input costs and leads to high usage costs. At the same time, there is the problem of high labor intensity in manual clamping operation, which requires a lot of manpower to adjust and fix, resulting in low processing efficiency. Therefore, a fixed tooling for aluminum frame processing is proposed to solve the above problems. Utility Model Content

[0003] To overcome the above shortcomings, this utility model provides a fixing fixture for aluminum frame processing, which aims to improve the problems of poor compatibility of aluminum frames of different specifications, difficulty in meeting the processing needs of multiple categories, and high manual labor intensity when using fixing fixtures for aluminum frame processing in the prior art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A fixed fixture for processing aluminum frames includes a base plate, a worktable fixedly connected to the bottom of the base plate, a fixed plate fixedly connected to the top of the base plate, a clamping mechanism fixedly connected to the top of the fixed plate, a processing mechanism fixedly connected to the outer wall of the base plate, and a quick-release mechanism installed on the outside of the processing mechanism. The clamping mechanism includes a support plate, the bottom of which is fixedly connected to the top of a fixed plate. A slide plate is fixedly connected to the outer wall of the support plate. A pneumatic cylinder is fixedly connected to the bottom of the slide plate. A connecting block is fixedly connected to the drive end of the pneumatic cylinder. A sliding groove is fixedly connected to the bottom of the slide plate. A sliding block is slidably connected to the outer wall of the sliding groove. A clamping assembly is fixedly connected to the outer wall of the sliding block. As a further description of the above technical solution: The processing mechanism includes a connecting rod, the outer wall of which is fixedly connected to the outer wall of the base plate, a fixed block is slidably connected to the outer wall of the connecting rod, a support block is fixedly connected to the top of the fixed block, and a movable plate is fixedly connected to the top of the support block. As a further description of the above technical solution: The outer wall of the movable plate is slidably connected to a sliding block two, the outer wall of the sliding block two is fixedly connected to a protective shell, and the bottom of the protective shell is fixedly connected to a connecting block two. As a further description of the above technical solution: The quick-release mechanism includes a placement plate, the top of which is fixedly connected to the bottom of the connecting block 2, an insert block fixedly connected to the bottom of the placement plate, a main body block fixedly connected to the bottom of the insert block, a limit block fixedly connected to the outer wall of the main body block, a rotating plate rotatably connected to the outside of the main body block, and a limiting block movably connected to the outside of the main body block. As a further description of the above technical solution: A protective box is slidably connected to the outer wall of the main block, a limiting plate is fixedly connected to the inner wall of the protective box, a spring is fixedly connected to the inner wall of the protective box, and a cutting head is fixedly connected to the outer wall of the protective box. As a further description of the above technical solution: The clamp assembly includes a connecting plate, the outer wall of which is fixedly connected to the outer wall of the sliding block, a follower plate is fixedly connected to the outer wall of the connecting plate, and a driven plate is rotatably connected to the outside of the follower plate. As a further description of the above technical solution: The driven plate is rotatably connected to the outside of the driven plate, the outer wall of the driven plate is fixedly connected to the connecting plate, and the two ends of the connecting plate are fixedly connected to the moving blocks. As a further description of the above technical solution: The movable block is fixedly connected to a clamp on the outside, and the outer wall of the movable block is slidably connected to the outer wall of the slide plate.

[0005] This utility model has the following beneficial effects: 1. In this utility model, the automated clamping driven by the pneumatic cylinder reduces the intensity of manual operation. The sliding groove and sliding block ensure guiding accuracy, improve positioning accuracy, reduce processing errors, and the chuck provides stable clamping to prevent the aluminum frame from moving during processing, thus ensuring processing quality. The multi-component linkage adapts to aluminum frames of different specifications, enhances the versatility of tooling, and improves production efficiency and product qualification rate.

[0006] 2. In this utility model, by means of the linkage between the spring and the rotating plate, the installation and removal of the placement plate and the protective box can be completed quickly, which facilitates the maintenance and repair of the cutting head, troubleshooting, and can greatly reduce the time spent on component replacement, improve equipment operation and maintenance efficiency, ensure processing continuity, help increase production capacity efficiently, reduce the difficulty of manual operation, and enhance the flexibility of tooling use. Attached Figure Description

[0007] Figure 1 This is a three-dimensional schematic diagram of a fixing fixture for processing aluminum frames proposed in this utility model; Figure 2 This is a schematic diagram of the base plate of a fixing fixture for aluminum frame processing proposed in this utility model; Figure 3 This is a schematic diagram of the slide plate of a fixing fixture for aluminum frame processing proposed in this utility model; Figure 4 This is a schematic diagram of the structure of a protective box for a fixing fixture used in aluminum frame processing, as proposed in this utility model.

[0008] Legend: 1. Base plate; 2. Fixing plate; 3. Clamping mechanism; 4. Quick release mechanism; 5. Machining mechanism; 6. Worktable; 31. Support plate; 32. Slide plate; 33. Pneumatic cylinder; 34. Connecting block one; 35. Slide groove; 36. Sliding block one; 37. Fixture assembly; 371. Connecting plate one; 372. Follower plate one; 373. Driven plate; 374. Follower plate two; 375. Connecting plate two; 376. Moving block; 377. Chuck; 41. Protective box; 42. Limiting plate; 43. Spring; 44. Main body block; 45. Limiting block; 46. Rotating plate; 47. Limiting block; 48. Insertion block; 49. Placement plate; 51. Connecting rod; 52. Fixing block; 53. Support block; 54. Moving plate; 55. Sliding block two; 56. Protective shell; 57. Connecting block two; 58. Cutting head. Detailed Implementation

[0009] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0010] Reference Figures 1 to 3This utility model provides an embodiment of a fixed fixture for processing aluminum frames, including a base plate 1. A worktable 6 is fixedly connected to the bottom of the base plate 1, which supports the entire fixture and ensures stability during processing. A fixing plate 2 is fixedly connected to the top of the base plate 1, which is used to place the aluminum frame to be processed and provides a processing reference surface. A clamping mechanism 3 is fixedly connected to the top of the fixing plate 2 to prevent movement and vibration during processing, adapt to multiple specifications of products and reduce labor intensity. A processing mechanism 5 is fixedly connected to the outer wall of the base plate 1 to cut and process the aluminum frame on the fixing plate 2 according to the trajectory. A quick-release mechanism 4 is installed on the outside of the processing mechanism 5 to facilitate maintenance, repair, and replacement of parts, thereby increasing production capacity.

[0011] The clamping mechanism 3 includes a support plate 31, which serves as the basic component of the clamping mechanism 3 and provides stable support for the entire mechanism. The bottom of the support plate 31 is fixedly connected to the top of the fixed plate 2 to ensure the stability of the force. A slide plate 32 is fixedly connected to the outer wall of the support plate 31 to realize the transmission of force. A pneumatic cylinder 33 is fixedly connected to the bottom of the slide plate 32 to provide a power source and drive the subsequent components to move together through telescopic movement. A connecting block 34 is fixedly connected to the drive end of the pneumatic cylinder 33 to realize the effective connection of power. A slide groove 35 is fixedly connected to the bottom of the slide plate 32 to provide a movement track and ensure the accuracy of its movement trajectory. A sliding block 36 is slidably connected to the outer wall of the slide groove 35 to ensure the guiding accuracy and make the clamping action more precise. A clamping assembly 37 is fixedly connected to the outer wall of the sliding block 36 to realize the stable clamping and release of the aluminum frame, prevent movement and vibration during processing, adapt to multiple specifications of products, and reduce labor intensity.

[0012] The fixture assembly 37 includes a connecting plate 371, which is a key connecting component. The outer wall of the connecting plate 371 is fixedly connected to the outer wall of the sliding block 36 to ensure the stability of power transmission. The outer wall of the connecting plate 371 is fixedly connected to a follower plate 372, which can convert linear motion into linkage action. The follower plate 372 is rotatably connected to a driven plate 373, which serves as an intermediate link for power transmission.

[0013] The driven plate 373 is externally rotatably connected to the follower plate 374, which provides a connection for subsequent clamping actions. The outer wall of the follower plate 374 is fixedly connected to the connecting plate 375. The connecting plate 375 is a key component for power transmission. The two ends of the connecting plate 375 are fixedly connected to the moving blocks 376, which ultimately achieves stable clamping of the aluminum frame.

[0014] The movable block 376 is externally fixedly connected to a clamp 377, which achieves stable fixation of the aluminum frame by transmitting clamping force. The outer wall of the movable block 376 is slidably connected to the outer wall of the slide plate 32, providing a stable sliding track.

[0015] Reference Figure 1 , Figure 2 and Figure 4 The quick-release mechanism 4 includes a placement plate 49, which is a key load-bearing component of the quick-release mechanism 4. The top of the placement plate 49 is fixedly connected to the bottom of the connecting block 57, providing a linkage basis for the quick-release action. The bottom of the placement plate 49 is fixedly connected to an insert block 48, which is the core component for achieving quick connection. The bottom of the insert block 48 is fixedly connected to a main body block 44, which serves as the basic support component of the quick-release mechanism 4. The outer wall of the main body block 44 is fixedly connected to a limit block 47 to improve connection stability. The outside of the main body block 44 is rotatably connected to a rotating plate 46, which is a key operating component for quick-release locking and unlocking, facilitating quick operation by workers. The outside of the main body block 44 is movably connected to a limiting block 45, which greatly reduces the time spent on component replacement and increases production capacity.

[0016] The outer wall of the main body block 44 is slidably connected to a protective box 41, which provides convenient conditions for maintenance and repair. The inner wall of the protective box 41 is fixedly connected to a limiting plate 42, which improves the locking reliability. The inner wall of the protective box 41 is fixedly connected to a spring 43, which provides reset power through rebound after the external force is removed. The outer wall of the protective box 41 is fixedly connected to a cutting head 58, which efficiently improves production capacity and facilitates troubleshooting of the cutting head 58.

[0017] Reference Figure 1 and Figure 2 The processing mechanism 5 includes a connecting rod 51, which is the core support component of the processing mechanism 5. The outer wall of the connecting rod 51 is fixedly connected to the outer wall of the base plate 1 to prevent shaking from affecting the processing accuracy. The outer wall of the connecting rod 51 is slidably connected to a fixing block 52, which can adjust the position of itself and subsequent components. The top of the fixing block 52 is fixedly connected to a support block 53, which plays an auxiliary stabilizing role. The top of the support block 53 is fixedly connected to a moving plate 54 to achieve precise adjustment of the cutting position.

[0018] The outer wall of the movable plate 54 is slidably connected to a sliding block 55, which allows for more flexible adjustment of the position of subsequent components. The outer wall of the sliding block 55 is fixedly connected to a protective shell 56, which not only provides protection for the internal components but also stably transmits the motion trajectory. The bottom of the protective shell 56 is fixedly connected to a connecting block 57, which, together with the aluminum frame fixed by the clamping mechanism 3, enables precise cutting and processing, ensuring processing quality and efficiency.

[0019] Working principle: When using the fixed fixture for aluminum frame processing, the pneumatic cylinder 33 is activated to drive the slide plate 32 to move. The support plate 31 provides basic support, and the slide groove 35 and sliding block 36 ensure guiding accuracy. The connecting plate 371 and the follower plate 372 move in tandem, and the driven plate 373 transmits power, causing the follower plate 374 and the connecting plate 375 to cooperate. The moving block 376 finally drives the chuck 377, thereby achieving stable clamping and release of the aluminum frame. During the processing, the fixed fixture is more applicable to a variety of products and reduces the labor intensity of workers.

[0020] When using the fixed fixture for aluminum frame processing, external force is used to rotate the rotating plate 46, causing the limiting block 45 to shift and compress the spring 43, aligning the insert block 48 with the main body block 44. After the external force is removed, the spring 43 rebounds, pushing the limiting plate 42 and the limiting block 45 to reset. It cooperates with the insert block 48 and the limit block 47 to restrict the movement of the insert block 48, realizing the quick connection between the placement plate 49 and the protective box 41. Reversing the operation of the rotating plate 46 can unlock and complete the disassembly, which facilitates the maintenance and troubleshooting of the cutting head 58, greatly reduces the time spent on component replacement, and efficiently improves production capacity. When using the fixed fixture for aluminum frame processing, the connecting rod 51 and the fixed block 52 form the basic support. The moving plate 54 and the second sliding block 55 cooperate to drive the protective shell 56 and the second connecting block 57 and the cutting head 58 to move and adjust the cutting position. The support block 53 assists in stabilization. The aluminum frame placed on the fixed plate 2 moves along the set trajectory through the cutting head 58 to realize the cutting process and complete the processing operation of the aluminum frame.

[0021] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fixing fixture for processing aluminum frames, comprising a base plate (1), characterized in that: The bottom of the base plate (1) is fixedly connected to a workbench (6), the top of the base plate (1) is fixedly connected to a fixing plate (2), the top of the fixing plate (2) is fixedly connected to a clamping mechanism (3), the outer wall of the base plate (1) is fixedly connected to a processing mechanism (5), and a quick-release mechanism (4) is installed on the outside of the processing mechanism (5). The clamping mechanism (3) includes a support plate (31), the bottom of which is fixedly connected to the top of the fixed plate (2). A slide plate (32) is fixedly connected to the outer wall of the support plate (31). A pneumatic cylinder (33) is fixedly connected to the bottom of the slide plate (32). A connecting block (34) is fixedly connected to the drive end of the pneumatic cylinder (33). A slide groove (35) is fixedly connected to the bottom of the slide plate (32). A sliding block (36) is slidably connected to the outer wall of the slide groove (35). A clamping assembly (37) is fixedly connected to the outer wall of the sliding block (36).

2. The fixing fixture for processing aluminum frames according to claim 1, characterized in that: The processing mechanism (5) includes a connecting rod (51), the outer wall of the connecting rod (51) is fixedly connected to the outer wall of the base plate (1), a fixing block (52) is slidably connected to the outer wall of the connecting rod (51), a support block (53) is fixedly connected to the top of the fixing block (52), and a moving plate (54) is fixedly connected to the top of the support block (53).

3. The fixing fixture for processing aluminum frames according to claim 2, characterized in that: The outer wall of the movable plate (54) is slidably connected to a sliding block two (55), the outer wall of the sliding block two (55) is fixedly connected to a protective shell (56), and the bottom of the protective shell (56) is fixedly connected to a connecting block two (57).

4. The fixing fixture for processing aluminum frames according to claim 3, characterized in that: The quick-release mechanism (4) includes a placement plate (49), the top of which is fixedly connected to the bottom of the connecting block 2 (57), the bottom of which is fixedly connected to an insert block (48), the bottom of which is fixedly connected to a main body block (44), the outer wall of which is fixedly connected to a limit block (47), the outside of which is rotatably connected to a rotating plate (46), and the outside of which is movably connected to a limiting block (45).

5. The fixing fixture for processing aluminum frames according to claim 4, characterized in that: The outer wall of the main block (44) is slidably connected to a protective box (41), the inner wall of the protective box (41) is fixedly connected to a limiting plate (42), the inner wall of the protective box (41) is fixedly connected to a spring (43), and the outer wall of the protective box (41) is fixedly connected to a cutting head (58).

6. The fixing fixture for processing aluminum frames according to claim 1, characterized in that: The clamp assembly (37) includes a connecting plate (371), the outer wall of which is fixedly connected to the outer wall of the sliding block (36), and a follower plate (372) is fixedly connected to the outer wall of the connecting plate (371). A driven plate (373) is rotatably connected to the outside of the follower plate (372).

7. The fixing fixture for processing aluminum frames according to claim 6, characterized in that: The driven plate (373) is rotatably connected to the outside of the follower plate (374), and the outer wall of the follower plate (374) is fixedly connected to the connecting plate (375). The two ends of the connecting plate (375) are fixedly connected to the moving blocks (376).

8. The fixing fixture for processing aluminum frames according to claim 7, characterized in that: The movable block (376) is fixedly connected to the outside of the clamp (377), and the outer wall of the movable block (376) is slidably connected to the outer wall of the slide plate (32).

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