Aluminum alloy door and window processing frame

Abstract

The utility model discloses a kind of aluminum alloy door and window processing frame, belong to door and window processing technical field, including support frame and be arranged on support frame for clamping aluminum alloy door and window frame and be used for the clamping structure of fixed convenient processing, clamping structure is arranged with multiple groups, each group clamping structure includes sliding installation on support frame's sliding frame, sliding installation on sliding frame's slide plate.The utility model, aluminum alloy door and window frame is sequentially placed on surrounding U-shaped clamping plate, by rotating clamping screw rod can drive limit clamping plate and be clamped to frame fixed, and by screwing out fixed screw rod and limit screw rod can adjust the angle of U-shaped clamping plate towards, so that it can be from the inside or outside of aluminum alloy door and window frame upper and lower clamping, or clamping both sides inside and outside of aluminum alloy door and window frame, when switching inside and outside fixed to empty operation space during different process, by flexible switching clamping direction can satisfy the operation demand of various process, improve processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of door and window processing technology, specifically to an aluminum alloy door and window processing frame. Background Technology

[0002] Aluminum alloy door and window processing racks are core auxiliary equipment in the production process of aluminum alloy doors and windows. They are mainly used for precise positioning, stable clamping, and convenient operation of door and window frames, sashes, and other profiles. They provide a stable working platform for key processing steps such as cutting, drilling, corner assembly, and gluing, and directly affect the processing accuracy, efficiency, and finished product quality of doors and windows.

[0003] Chinese Patent Publication No. CN222644521U discloses an aluminum alloy door and window processing frame, including a support frame and a translational force-applying structure. A processing table is installed on the top of the support frame, and a backrest is installed on the rear and left sides of the top of the processing table. A translational seat is movably connected to the right side of the top of the processing table, and a contact pad is fixedly connected to the left side of the translational seat. Force-applying ports are opened on both sides of the left side of the translational seat, and a force-applying frame is movably connected inside the force-applying port. Screw holes are opened inside the force-applying frame. By setting up a translational force-applying mechanism, when the backrest is used in conjunction with the processing table, the workpiece can be clamped laterally and longitudinally, ensuring the positioning stability of the workpiece during processing and avoiding tilting or positional displacement of the workpiece during processing. Therefore, the positioning stability and safety of the processing table for the workpiece are improved.

[0004] In the aforementioned prior art, by adjusting the positions of the translation seat and the force application frame, it is possible to achieve lateral clamping and top fixation of aluminum alloy door and window frames. However, processing doors and windows involves multiple processes, such as gluing, installing corner brackets, and embedding adhesive strips in the outer groove of the frame. It is necessary to switch between inner and outer fixation to free up operating space. The device fixes the clamping direction of aluminum alloy door and window frames and is only used to fix the top and outer sides of the frame. It is not convenient to make flexible adjustments according to different operating processes. When it is necessary to embed adhesive strips on the outer side of the frame, it will cause obstruction and interference. Utility Model Content

[0005] To address the aforementioned technical shortcomings, the purpose of this utility model is to provide an aluminum alloy door and window processing frame, which solves the problems mentioned in the background art, such as the fixed clamping direction of the aluminum alloy door and window processing frame, which is not convenient for flexible adjustment according to different operation procedures, and the obstruction and interference that may occur when it is necessary to embed adhesive strips on the outside of the frame.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: An aluminum alloy door and window processing rack, comprising: Support frame; The clamping structure, arranged on the support frame, is used to clamp and fix the aluminum alloy door and window frame; A flipping structure is arranged on the clamping structure to adjust the clamping angle of the clamping structure; A sliding structure, arranged on the clamping structure and support frame, is used to adjust the horizontal position of the clamping structure.

[0007] Preferably, the clamping structure is arranged in multiple sets, and each set of clamping structures includes: The carriage is slidably mounted on the support frame. The skateboard is slidably mounted on the skateboard rack. A mounting plate is placed above the skateboard; The movable base is rotatably mounted above the fixed plate; The U-shaped clamp is rotatably mounted on the movable seat; The lead screw is threaded inside the U-shaped clamping plate; The limiting clamp is rotatably mounted on one end of the clamping screw and slidably mounted on the inner wall of the U-shaped clamp.

[0008] Preferably, the flipping structure includes: The limiting shaft is rotatably mounted inside the U-shaped clamp and arranged on the inner wall of the movable seat; Several sockets are provided on the U-shaped clamp; Fix the screw one and insert it into the corresponding socket; Both screw holes one and two are located inside the movable seat. One end of the fixing screw is threaded into screw hole two, and the fixing screw one is compatible with screw hole one.

[0009] Preferably, the flipping structure further includes: The limiting pivot is located below the movable seat and is rotatably mounted inside the fixed plate; The limit screw is inserted inside the movable seat; Four limiting screw holes are symmetrically opened inside the fixed plate, and the limiting screw is threaded into the corresponding limiting screw hole.

[0010] Preferably, the sliding structure includes: The threaded seat is slidably mounted inside the carriage and positioned on one side of the slide. The adjusting screw is threaded inside the threaded seat, and the adjusting screw is rotatably mounted inside the slide.

[0011] Preferably, the sliding structure further includes: Two telescopic tubes are respectively arranged on both sides of the threaded seat and movably sleeved on the adjusting screw. One end of each telescopic tube is arranged on the inner wall of both sides of the slide. The components are disassembled and arranged on the carriage.

[0012] Preferably, the disassembly / assembly assembly includes: T-slots are formed inside the support frame; The T-shaped seat is slidably installed inside the telescopic tube and located below the carriage.

[0013] Preferably, the disassembly / assembly assembly further includes: The positioning screw is threaded inside the T-shaped seat; Several positioning screw holes are evenly opened inside the support frame, and one end of the positioning screw is inserted into the corresponding positioning screw hole.

[0014] The beneficial effects of this utility model are as follows: This invention relates to an aluminum alloy door and window frame assembly process. The frame can be placed sequentially on surrounding U-shaped clamps. Rotating the clamping screws activates the limiting clamps to secure the frame, preventing displacement and improving stability. Furthermore, by unscrewing the fixing and limiting screws, the angle of the U-shaped clamps can be adjusted, allowing for clamping from the inside or outside of the aluminum alloy door and window frame, or clamping from both the inside and outside. When processes such as glue injection, corner bracket installation, and embedding adhesive strips into the outer groove of the frame require switching between inside and outside fixation to create operating space, the flexible clamping direction can meet diverse operational needs and improve processing efficiency.

[0015] This invention allows for the adjustment of the position of the U-shaped clamp on the slide by rotating the adjusting screw, and the adjustment of the position of the slide on the support frame by rotating and unscrewing the positioning screw. Alternatively, the slide can be disassembled and added, thereby facilitating the adjustment of the horizontal position and number of the U-shaped clamp and the limiting clamp, making the device suitable for fixing aluminum alloy door and window frames of different sizes and specifications. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A schematic diagram of the structure of an aluminum alloy door and window processing frame provided in this embodiment of the utility model; Figure 2 A schematic diagram of the positioning screw hole structure of an aluminum alloy door and window processing rack provided for an embodiment of this utility model; Figure 3A schematic diagram of a slide structure for an aluminum alloy door and window processing rack provided in this embodiment of the utility model; Figure 4 A schematic diagram of the cross-sectional structure of a slide frame for processing aluminum alloy doors and windows provided in this embodiment of the present invention; Figure 5 An exploded view of the movable seat of an aluminum alloy door and window processing rack provided in this embodiment of the utility model; Figure 6 A schematic diagram of the U-shaped clamp flipping structure of an aluminum alloy door and window processing rack provided in this embodiment of the utility model.

[0018] Explanation of reference numerals in the attached figures: 1. Support frame; 2. Slide carriage; 201. Slide plate; 202. Fixed plate; 203. Movable seat; 204. U-shaped clamp; 205. Clamping screw; 206. Limiting clamp; 3. Limiting shaft; 301. Insertion hole; 302. Fixing screw; 303. Screw hole one; 304. Screw hole two; 305. Limiting pivot; 306. Limiting screw; 307. Limiting screw hole; 4. Threaded seat; 401. Adjusting screw; 402. Telescopic tube; 403. T-slot; 404. T-slot; 405. Positioning screw; 406. Positioning screw hole. Detailed Implementation

[0019] 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.

[0020] Example 1: like Figures 1 to 6 As shown, this utility model provides an aluminum alloy door and window processing frame, including: a support frame 1 and a clamping structure arranged on the support frame 1 for clamping the aluminum alloy door and window frame for fixing and facilitating processing.

[0021] The clamping structure is arranged in multiple sets. Each set of clamping structures includes a slide 2 slidably mounted on the support frame 1, a slide plate 201 slidably mounted on the slide 2, a fixed plate 202 arranged above the slide plate 201, a movable seat 203 rotatably mounted above the fixed plate 202, a U-shaped clamping plate 204 rotatably mounted inside the movable seat 203, a clamping screw 205 threaded inside the U-shaped clamping plate 204, and a limiting clamping plate 206 rotatably mounted on one end of the clamping screw 205 and slidably mounted on the inner wall of the U-shaped clamping plate 204. The aluminum alloy door and window frame is placed in the corresponding U-shaped clamping plate 204. Then, rotating the clamping screw 205 allows it to move through the threaded engagement with the U-shaped clamping plate 204, which in turn moves the limiting clamping plate 206 to clamp and fix the aluminum alloy door and window frame.

[0022] Example 2: Based on Example 1, in order to facilitate the adjustment of the clamping angle of the clamping structure according to processing requirements, a flipping structure is arranged on the clamping structure.

[0023] The flipping structure includes a limiting shaft 3 rotatably installed inside the U-shaped clamp 204 and arranged on the inner wall of the movable seat 203, several insertion holes 301 opened on the U-shaped clamp 204, a fixing screw 302 inserted into the corresponding insertion hole 301, and screw holes 303 and 304 opened inside the movable seat 203. One end of the fixing screw 302 is threaded into the screw hole 304. The fixing screw 302 is adapted to the screw hole 303. Rotating and unscrewing the fixing screw 302 can release the angle restriction on the U-shaped clamp 204. Then the U-shaped clamp 204 can be flipped 90 degrees to adjust the orientation. After that, the fixing screw 302 can be passed through the corresponding insertion hole 301 and screwed into the screw hole 303. At this time, the U-shaped clamp 204 and the limiting clamp 206 can be used to clamp the upper and lower sides of the aluminum alloy door and window frame for fixation.

[0024] The flipping structure also includes a limiting shaft 305 arranged below the movable seat 203 and rotatably installed inside the fixed plate 202, a limiting screw 306 inserted inside the movable seat 203, and four limiting screw holes 307 symmetrically opened inside the fixed plate 202. The limiting screw 306 is threaded into the corresponding limiting screw hole 307. Rotating and unscrewing the limiting screw 306 can release the angle restriction between the movable seat 203 and the fixed plate 202. At this time, the movable seat 203 can be rotated 90 degrees to adjust the orientation of the U-shaped clamp 204 and the limiting clamp 206.

[0025] Example 3: Based on Example 1, in order to adjust the horizontal position of the clamping structure according to the size of the aluminum alloy door frame, a sliding structure is arranged on the clamping structure and the support frame 1.

[0026] The sliding structure includes a threaded seat 4 slidably installed inside the slide 2 and arranged on one side of the slide plate 201, and an adjusting screw 401 threaded inside the threaded seat 4. The adjusting screw 401 is rotatably installed inside the slide 2. Rotating the adjusting screw 401 can cause the threaded seat 4 to slide through the threaded engagement with the threaded seat 4. The continuously moving threaded seat 4 can drive the slide plate 201 to move, thereby adjusting the position of the U-shaped clamp 204 and the limiting clamp 206.

[0027] The sliding structure also includes two telescopic tubes 402 arranged on both sides of the threaded seat 4 and movably sleeved on the adjusting screw 401. One end of the two telescopic tubes 402 is arranged on the inner wall of both sides of the slide 2. The disassembly and assembly components arranged on the slide 2 can drive the telescopic tubes 402 on both sides to extend and retract when the threaded seat 4 slides. The telescopic tubes 402 are used to sleeve on the adjusting screw 401 for protection. All screw components used can be protected in this way.

[0028] Specifically, the disassembly and assembly components include a T-slot 403 inside the support frame 1, and a T-shaped seat 404 slidably installed in the telescopic tube 402 and arranged below the slide 2. Pushing the slide 2 can cause the T-shaped seat 404 to slide in the T-slot 403. The T-shaped seat 404 and the T-slot 403 can restrict the movement direction of the slide 2, and continuously pushing the slide 2 can cause the T-shaped seat 404 to disengage from the T-slot 403, making it convenient to disassemble and assemble the slide 2 according to usage requirements.

[0029] Specifically, the assembly and disassembly components also include a positioning screw 405 threaded inside the T-shaped seat 404 and several positioning screw holes 406 evenly opened inside the support frame 1. One end of the positioning screw 405 is inserted into the corresponding positioning screw hole 406. By rotating the positioning screw 405 and unscrewing it out of the positioning screw hole 406, the position restriction on the slide 2 can be released. Conversely, by screwing the positioning screw 405 back into the corresponding positioning screw hole 406, the position of the slide 2 can be fixed again.

[0030] Working principle: In use, the aluminum alloy door and window frame is placed within the corresponding U-shaped clamp 204. Rotating the clamping screw 205 allows it to move through its threaded engagement with the U-shaped clamp 204, enabling the clamping screw 205 to rotate within the limiting clamp 206 and move the limiting clamp 206. This, combined with the limiting clamp 206 and the U-shaped clamp 204, clamps and fixes the inner and outer sides of the aluminum alloy door and window frame, preventing positional shifts during processing and facilitating machining operations. Rotating the fixing screw 302 and unscrewing it from the screw hole 304 releases the angle restriction on the U-shaped clamp 204. (See reference...) Figure 5In this state, the U-shaped clamp 204 can be rotated 90 degrees to adjust its orientation on the limiting shaft 3, so that the other insertion hole 301 is aligned with the screw hole 303. Then, the fixing screw 302 can be passed through the corresponding insertion hole 301 and screwed into the screw hole 303, forming a... Figure 6 In this state, the U-shaped clamp 204 and the limiting clamp 206 can be used to clamp the upper and lower sides of the aluminum alloy door and window frame for fixation. By rotating the limiting screw 306 and unscrewing it from the corresponding limiting screw hole 307, the angle restriction between the movable seat 203 and the fixed plate 202 can be released. At this time, the movable seat 203 can be rotated 90 degrees to adjust the orientation of the U-shaped clamp 204 and the limiting clamp 206. By screwing the limiting screw 306 back into the corresponding limiting screw hole 307, its angle can be fixed, so that the U-shaped clamp 204 and the limiting clamp 206 can clamp the aluminum alloy door and window frame from different angles. It can be adjusted according to processing requirements to reduce interference to the processing position.

[0031] Rotating the adjusting screw 401 allows it to slide the threaded seat 4 through its threaded engagement with the threaded seat 4. The continuously moving threaded seat 4 can move the slide plate 201 and the U-shaped clamp 204, thereby adjusting the position of the U-shaped clamp 204 and the limiting clamp 206. Rotating the positioning screw 405 and unscrewing it from the positioning screw hole 406 releases the position restriction on the slide 2. Pushing the slide 2 can cause the T-shaped seat 404 to slide within the T-shaped groove 403. By re-screwing the positioning screw 405 into the corresponding positioning screw hole 406, the position of the slide 2 can be re-fixed, thereby adjusting the horizontal position of the U-shaped clamp 204 and the limiting clamp 206 on the support frame 1 to accommodate the use of aluminum alloy door and window frames of different sizes.

[0032] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. An aluminum alloy door and window processing rack, characterized in that, include: Support frame (1); The clamping structure is arranged on the support frame (1) and is used to clamp the aluminum alloy door and window frame for fixing; A flipping structure is arranged on the clamping structure to adjust the clamping angle of the clamping structure; A sliding structure is arranged on the clamping structure and support frame (1) to adjust the horizontal position of the clamping structure; The clamping structure is arranged in multiple sets, and each set of clamping structures includes: The carriage (2) is slidably mounted on the support frame (1); The skateboard (201) is slidably mounted on the carriage (2); A fixed plate (202) is arranged above the slide plate (201); The movable seat (203) is rotatably mounted above the fixed plate (202); The U-shaped clamp (204) is rotatably mounted on the movable seat (203); The lead screw (205) is threaded inside the U-shaped clamp (204).

2. The aluminum alloy door and window processing frame as described in claim 1, characterized in that, One end of the clamping screw (205) is provided with a limiting clamping plate (206), which is slidably installed on the inner wall of the U-shaped clamping plate (204).

3. The aluminum alloy door and window processing frame as described in claim 1, characterized in that, The flipping structure includes: The limiting shaft (3) is rotatably installed inside the U-shaped clamp (204) and arranged on the inner wall of the movable seat (203); Several sockets (301) are provided on the U-shaped clamp (204); The fixing screw (302) is inserted into the corresponding socket (301).

4. The aluminum alloy door and window processing frame as described in claim 3, characterized in that, The movable seat (203) is provided with screw hole one (303) and screw hole two (304) inside. One end of the fixing screw one (302) is threaded into screw hole two (304). The fixing screw one (302) and screw hole one (303) are compatible.

5. The aluminum alloy door and window processing frame as described in claim 1, characterized in that, The flipping structure also includes: The limiting pivot (305) is arranged below the movable seat (203) and rotatably mounted inside the fixed plate (202); The limiting screw (306) is inserted inside the movable seat (203); Four limiting screw holes (307) are symmetrically opened inside the fixed plate (202), and the limiting screw (306) is threadedly installed in the corresponding limiting screw hole (307).

6. The aluminum alloy door and window processing frame as described in claim 1, characterized in that, The sliding structure includes: The threaded seat (4) is slidably mounted inside the carriage (2) and arranged on one side of the slide plate (201); The adjusting screw (401) is threaded inside the threaded seat (4) and rotates inside the slide (2).

7. The aluminum alloy door and window processing frame as described in claim 5, characterized in that, The sliding structure further includes: Two telescopic tubes (402) are respectively arranged on both sides of the threaded seat (4) and movably sleeved on the adjusting screw (401). One end of the two telescopic tubes (402) is respectively arranged on the inner walls of both sides of the slide (2). The assembly and disassembly components are arranged on the carriage (2).

8. The aluminum alloy door and window processing frame as described in claim 7, characterized in that, The disassembly / assembly components include: T-slot (403) is formed inside the support frame (1); The T-shaped seat (404) is slidably installed inside the telescopic tube (402) and arranged below the carriage (2).

9. The aluminum alloy door and window processing frame as described in claim 7, characterized in that, The disassembly / assembly assembly also includes: The positioning screw (405) is threaded inside the T-shaped seat (404); Several positioning screw holes (406) are evenly opened inside the support frame (1), and one end of the positioning screw (405) is inserted into the corresponding positioning screw hole (406).

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