Production device for broken bridge aluminum door and window

Abstract

This utility model relates to the field of aluminum alloy door and window manufacturing technology, and discloses a production device for thermally broken aluminum doors and windows, including an operating table. Support frames are fixedly connected to the front and rear sides of the top of the operating table. A fixing mechanism is provided on the top of the operating table, and an adjustment mechanism is provided on the outer wall of the fixing mechanism. The tops of the two support frames are slidably connected to the same moving crossbeam. Moving boxes are slidably connected to the front and rear sides of the bottom of the moving crossbeam. Moving components are provided on the outer wall of the moving boxes, and a punch is fixedly connected to the right side of the outer wall of the front moving box. In this utility model, the spacing between the hollow tubes is flexibly adjusted through the cooperation of a motor, a two-way lead screw, a hollow tube, a guide rod, and a fixing block. Furthermore, with the help of an external air pump and the cooperation of a suction cup, a hose, and a connector, the suction cup generates negative pressure to fix the window frame, effectively improving the problem of unstable cylinder clamping affecting product quality in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy door and window manufacturing technology, and in particular to a production device for thermally broken aluminum doors and windows. Background Technology

[0002] Thermally broken aluminum windows and doors are a new type of building window and door. They use thermally broken aluminum profiles and double-glazed glass, and have excellent heat insulation, sound insulation, thermal insulation and airtightness performance. Due to their excellent performance characteristics, they are widely used in various types of buildings, whether residential, office buildings or commercial complexes. They can effectively improve the building's energy efficiency and the comfort of living and working. Thermally broken aluminum windows and doors can ensure good lighting and ventilation while greatly reducing the conduction of heat between indoors and outdoors and reducing noise interference, creating a comfortable and quiet space environment for people.

[0003] Traditional aluminum alloy window and door production equipment consists of an operating table, a drilling machine, and a glue injection machine. In actual production, the outer frame of the aluminum alloy window and door is first placed on the operating table. The operator manually adjusts the position of the outer frame based on experience. Then, the operator uses a hand drill to drill holes in the outer frame of the window and door. After drilling, the glue injection machine is used to inject glue. However, manually adjusting the position and using a hand drill not only require a high level of skill from the operator, but the entire operation is also extremely cumbersome, consuming a lot of manpower and time, resulting in low production efficiency.

[0004] Existing technologies have introduced automated drilling and gluing, achieving automatic drilling and gluing functions. During use, the automated drilling and gluing machines operate according to preset programs, greatly improving production efficiency. However, the existing fixed door frame fixing method uses cylinder clamping, which has revealed new problems in actual use. Because the clamping force of the cylinder is difficult to control precisely, when the clamping force is insufficient, the door frame is prone to instability during processing, resulting in deviations in the drilling and gluing positions and affecting product accuracy. On the other hand, when the clamping force is too large, it will cause the door frame to deform, directly affecting the quality of the door frame. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a production device for thermally broken aluminum doors and windows, which aims to improve the problem of unstable cylinder clamping affecting product quality in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a production device for thermally broken aluminum doors and windows, including an operating table, with support frames fixedly connected to the front and rear sides of the top of the operating table, a fixing mechanism provided on the top of the operating table, an adjustment mechanism provided on the outer wall of the fixing mechanism, a common moving crossbeam slidably connected to the top of the two support frames, a moving box slidably connected to the front and rear sides of the bottom of the moving crossbeam, a moving component provided on the outer wall of the moving box, a hole punch fixedly connected to the right side of the outer wall of the front moving box, and an adhesive injector fixedly connected to the right side of the outer wall of the rear moving box;

[0007] The fixing mechanism includes two guide rods, which are respectively fixedly connected to the front and rear sides of the top of the operating table. The top of the guide rods is provided with two hollow tubes, and the bottom front and rear sides of the two hollow tubes are fixedly connected with a fixing seat. Multiple fixing seats are slidably connected to the corresponding guide rods. The outer walls of the guide rods are provided with sliding grooves on the front and rear sides. The inner walls of the two sliding grooves are slidably connected with placement racks. The top of the multiple placement racks at opposite ends is fixedly connected with suction cups. The bottom of the multiple suction cups is connected to the same flexible tube. The rear side of the outer wall of the flexible tube is connected to a connector. The top of the operating table is provided with a driving assembly.

[0008] As a further description of the above technical solution:

[0009] The adjustment mechanism includes multiple fixed seats 2, which are respectively fixedly connected to the front and rear sides of the outer wall of the corresponding hollow tube. A pull rod is slidably connected to the inner wall of each of the multiple fixed seats 2. A toothed plate is fixedly connected to one adjacent end of each of the multiple pull rods. A reserved groove is formed on the opposite side of the inner wall of each of the multiple support frames. The toothed plates are slidably connected to the corresponding reserved grooves. A limit ring is fixedly connected to the outer wall of each of the multiple pull rods. A spring is fixedly connected to the opposite side of each of the multiple limit rings. The opposite side of each of the multiple springs is fixedly connected to the inner wall of the corresponding fixed seat 2. A toothed groove is formed on the opposite side of each of the multiple placement frames. The toothed plates engage with the corresponding toothed groove.

[0010] As a further description of the above technical solution:

[0011] The drive assembly includes two fixing blocks 1, the bottoms of which are fixedly connected to the top left and right sides of the operating table, respectively. A bidirectional lead screw is rotatably connected between adjacent fixing blocks 1. A motor 1 is fixedly connected to the top right side of the operating table. The output end of the motor 1 is fixedly connected to the right end of the bidirectional lead screw. Fixing blocks 2 are fixedly connected to the middle of the bottom ends of the two hollow tubes. The inner walls of the two fixing blocks 2 are threadedly connected to the bidirectional lead screw.

[0012] As a further description of the above technical solution:

[0013] The moving component includes a T-shaped block, the top of which is fixedly connected to the bottom of the moving crossbeam. The tops of the two moving boxes are each provided with a T-shaped groove, and the T-shaped block is slidably connected to the two T-shaped grooves. The left side of the outer wall of the two moving boxes is fixedly connected to a second motor, and the output ends of the two second motors are fixedly connected to gears. The left side of the bottom of the moving crossbeam is provided with a second toothed groove, and the two gears are meshed with the second toothed groove.

[0014] As a further description of the above technical solution:

[0015] Two limiting grooves are formed on each adjacent side of the inner wall of the multiple sliding grooves, and two limiting rods are fixedly connected to each adjacent side of the multiple placement racks. The multiple limiting rods are slidably connected to the corresponding limiting grooves.

[0016] As a further description of the above technical solution:

[0017] Each of the suction cups is equipped with a dust cover on its top, and storage slots are provided on the front and back sides of the top of the two hollow tubes.

[0018] As a further description of the above technical solution:

[0019] Each of the multiple fixed bases is rotatably connected to a roller at its bottom, and each of the multiple rollers is slidably connected to the operating table.

[0020] As a further description of the above technical solution:

[0021] The four corners of the outer wall of the operating table are fixedly connected to fixed feet, and positioning holes are opened in the middle of the outer wall of each of the fixed feet.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the flexible adjustment of the spacing between the hollow tubes is achieved through the cooperation of motor one, double-acting lead screw, hollow tube, guide rod, and fixing block two to adapt to different window frame frames. Then, with the help of an external air pump and the cooperation of suction cup, hose, and connector, the suction cup generates negative pressure to fix the window frame frame. This fixing mechanism effectively improves the problem of unstable cylinder clamping affecting product quality in the prior art, avoids instability and frame deformation caused by improper clamping force, ensures the stability of window frame fixing during the production of thermally broken aluminum windows and doors, and significantly improves product quality.

[0024] 2. In this utility model, the extension length of the placement frame is conveniently adjusted through the cooperation of the pull rod, the second fixing seat, the toothed plate, the limiting ring, the spring, and the first toothed slot. The operator only needs to pull the pull rod to separate the toothed plate from the first toothed slot to adjust the length of the placement frame. After releasing the pull rod, the spring returns to the original position and fixes the toothed plate. This design solves the problem of the difficulty in flexibly adapting to different window frame sizes in the prior art. It can accurately adjust the placement frame according to actual needs, provide suitable support for the window frame, further enhance the stability of the thermally broken aluminum window and door production process, and improve product quality. Attached Figure Description

[0025] Figure 1 This is a perspective view of a production apparatus for thermally broken aluminum doors and windows proposed in this utility model;

[0026] Figure 2 This is a front view of a production apparatus for thermally broken aluminum doors and windows proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the fixing mechanism of a production device for thermally broken aluminum doors and windows proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of a suction cup for a production device for thermally broken aluminum doors and windows proposed in this utility model;

[0029] Figure 5 This is a schematic diagram of a moving component of a production device for thermally broken aluminum doors and windows proposed in this utility model;

[0030] Figure 6 This is a schematic diagram of the tooth groove of a production device for thermally broken aluminum doors and windows proposed in this utility model;

[0031] Figure 7 This is a schematic diagram of the adjustment mechanism of a production device for thermally broken aluminum doors and windows proposed in this utility model.

[0032] Legend:

[0033] 1. Operating table; 2. Fixing mechanism; 201. Guide rod; 202. Hollow tube; 203. Fixing base one; 204. Sliding groove; 205. Placement rack; 206. Suction cup; 207. Hose; 208. Drive assembly; 2081. Fixing block one; 2082. Bidirectional lead screw; 2083. Motor one; 2084. Fixing block two; 209. Connector; 3. Adjusting mechanism; 301. Fixing base two; 302. Pull rod; 303. Toothed plate; 3 04. Reserved slot; 305. Limiting ring; 306. Spring; 307. Tooth groove one; 4. Support frame; 5. Moving crossbeam; 6. Moving box; 7. Drill; 8. Glue injector; 9. Moving assembly; 901. T-block; 902. T-slot; 903. Motor two; 904. Gear; 905. Tooth groove two; 10. Limiting slot; 11. Limiting rod; 12. Dust cover; 13. Storage slot; 14. Roller; 15. Fixing foot; 16. Positioning hole. Detailed Implementation

[0034] 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.

[0035] Reference Figure 3 , Figure 4 and Figure 7This utility model provides an embodiment of a production device for thermally broken aluminum windows and doors, including an operating platform 1, which serves as the basic support structure for the entire production device. Its function is to support and fix other components, providing a stable platform for the production operation of thermally broken aluminum windows and doors. Support frames 4, made of sturdy and durable materials, are fixedly connected to the front and rear sides of the top of the operating platform 1. These frames provide reliable support and guide rails for the moving crossbeam 5. A fixing mechanism 2 is provided on the top of the operating platform 1 to firmly fix the frame of the thermally broken aluminum window and door, ensuring the stability of the frame position during drilling, gluing, and other processing, thereby improving product processing accuracy. An adjustment mechanism 3 is provided on the outer wall of the fixing mechanism 2, allowing it to flexibly adjust its structure according to the size specifications of different thermally broken aluminum window and door frames to adapt to various frame sizes. The tops of the two support frames 4 are slidably connected to the same moving crossbeam 5, which slides along the top of the support frames 4. This provides a moving path for the moving box 6, allowing it to move between different positions to meet the processing needs of different parts of the thermally broken aluminum window and door frame. Movable boxes 6 are slidably connected to the bottom front and rear sides of the movable beam 5. Through this sliding connection, they carry the driller 7 and the glue applicator 8, allowing for flexible movement on the movable beam 5 to perform drilling and glue applicator operations on the thermally broken aluminum window and door frame. The outer wall of the movable box 6 is equipped with a moving assembly 9, composed of multiple cooperating parts. Its function is to provide power support and precise guidance for the movement of the movable box 6 on the movable beam 5, ensuring that the movable box 6 can accurately position itself to the required processing location. The driller 7 is fixedly connected to the right side of the outer wall of the front movable box 6, and its function is to drill holes in the already fixed thermally broken aluminum window and door frame, creating conditions for subsequent assembly processes. The glue applicator 8 is fixedly connected to the right side of the outer wall of the rear movable box 6, and its function is to apply glue to the corresponding areas after drilling, enhancing the connection strength and sealing performance of the frame.

[0036] The fixing mechanism 2 includes two guide rods 201, providing stable vertical support and precise horizontal guidance for the entire fixing mechanism 2, ensuring the smoothness and accuracy of subsequent component movement. The two guide rods 201 are fixedly connected to the front and rear sides of the top of the operating platform 1, allowing the fixing mechanism 2 to be evenly distributed on the operating platform 1, thereby better bearing and fixing the weight of the thermally broken aluminum window and door frame. Two hollow tubes 202 are provided at the top of the guide rods 201, and fixing seats 203 are fixedly connected to the front and rear sides of the bottom of each hollow tube 202. Multiple fixing seats 203 are slidably connected to the corresponding guide rods 201, allowing the hollow tubes 202 to freely adjust their position on the guide rods 201 according to the actual size of the thermally broken aluminum window and door frame, achieving effective adaptation to frames of different sizes. The guide rod 201 has sliding grooves 204 on both its front and rear sides, providing a precise track for the sliding of the placement frame 205. This ensures that the placement frame 205 can slide smoothly along the preset direction of the guide rod 201. The inner walls of the two sliding grooves 204 are slidably connected to the placement frame 205, which is used to place the thermally broken aluminum window frame. This slidable connection allows the placement frame 205 to be adjusted according to the length of the frame, providing more suitable support. Suction cups 206 are fixedly connected to the top of the multiple placement frames 205 at their furthest ends. These suction cups generate negative pressure to tightly adhere the thermally broken aluminum window frame, firmly fixing the frame to the placement frame 205 and preventing loosening or displacement during processing. The bottoms of the multiple suction cups 206 are connected to the same flexible hose 207, connecting each suction cup 206 to an external air extraction device, providing a gas transmission channel for generating negative pressure in the suction cups 206. A connector 209 is connected to the rear side of the outer wall of the hose 207 for easy connection to external equipment such as an air pump, ensuring that gas can smoothly pass through the hose 207 to the suction cup 206. A drive assembly 208 is provided on the top of the operating table 1 to provide power for the movement of the hollow tube 202, realize the automatic adjustment of the distance between the hollow tubes 202, and improve the adaptability of the fixing mechanism 2 to different sizes of thermally broken aluminum window and door frames. The drive assembly 208 includes two fixing blocks 2081, which firmly fix the two ends of the bidirectional lead screw 2082 to ensure that the bidirectional lead screw 2082 remains stable during rotation and does not deviate. The bottoms of the two fixing blocks 2081 are respectively fixedly connected to the left and right sides of the top of the operating table 1. The bidirectional lead screw 2082 is rotatably connected between the two fixing blocks 2081. Driven by the motor 2083, it rotates and, through the threaded connection with the fixing block 2084, converts the rotational motion into the linear movement of the hollow tube 202, thereby realizing the precise adjustment of the distance between the hollow tubes 202. Motor 1 2083 is fixedly connected to the top right side of the control panel 1. The output end of motor 1 2083 is fixedly connected to the right end of the double-acting lead screw 2082. Fixing block 2084 is fixedly connected to the middle of the bottom end of the two hollow tubes 202. The inner walls of the two fixing blocks 2084 are threaded to the double-acting lead screw 2082.

[0037] Specifically, the operating platform 1 serves as the basic load-bearing platform, supporting the entire production unit. The support frames 4 on its top front and rear sides provide sliding tracks for the moving crossbeam 5, allowing it to move along the top of the support frames 4. The fixing mechanism 2 is responsible for fixing the door and window frames. The guide rod 201 is fixed to the top of the operating platform 1, and the hollow tube 202 is slidably connected to the guide rod 201, with its spacing adjustable under the action of the drive assembly 208. In the drive assembly 208, motor 1 2083 drives the bidirectional lead screw 2082 to rotate, causing the fixing block 2084, threadedly connected to the bidirectional lead screw 2082, to move the hollow tube 202. The sliding groove 204 on the outer wall of the guide rod 201 allows the placement rack 205 to slide. The suction cup 206 on the placement rack 205 is connected to an air extraction device via a hose 207 and a connector 209, generating negative pressure to fix the door and window frames. The movable box 6 at the bottom of the movable beam 5 can slide along the movable beam 5 under the action of the movable component 9. The front movable box 6 drives the punch 7 and the rear movable box 6 drives the glue injector 8 to perform drilling and glue injection operations on the fixed door and window frame.

[0038] Reference Figure 1 , Figure 6 and Figure 7 The adjusting mechanism 3 includes multiple fixed seats 301, which are respectively fixedly connected to the front and rear sides of the outer wall of the corresponding hollow tube 202, providing a mounting base for the pull rod 302 and firmly connecting the adjusting mechanism 3 to the hollow tube 202. Pull rods 302 are slidably connected to the inner walls of the multiple fixed seats 301, allowing adjustment of the position of the toothed plate 303 by pulling or pushing. Each adjacent end of the pull rod 302 is fixedly connected to a toothed plate 303. Driven by the pull rod 302, and in cooperation with other components, the position of the placement frame 205 is locked and unlocked. The inner walls of the multiple support frames 4 have pre-reserved grooves 304 on opposite sides, providing sliding space for the toothed plate 303. These grooves restrict the direction of movement of the toothed plate 303, ensuring the accuracy of its movement. Multiple toothed plates 303 are slidably connected to corresponding reserved slots 304. Limiting rings 305 are fixedly connected to the outer walls of multiple pull rods 302 to prevent the pull rods 302 from dislodging from the fixed base 301, ensuring the structural integrity of the adjustment mechanism 3. Springs 306 are fixedly connected to the opposite sides of the multiple limiting rings 305 to provide a restoring force for the pull rods 302, automatically returning the toothed plates 303 to the locked position after adjustment. The opposite sides of the multiple springs 306 are fixedly connected to the inner walls of the corresponding fixed base 301. Toothed grooves 307 are provided on the opposite sides of the multiple placement racks 205, engaging with the toothed plates 303 to fix the extension length of the placement racks 205. Multiple toothed plates 303 engage with corresponding toothed grooves 307.

[0039] Specifically, multiple fixed seats 301 are securely connected to the front and rear sides of the outer wall of the hollow tube 202, providing sliding support for the pull rod 302 and allowing it to slide smoothly along its inner wall. A toothed plate 303 connected to one end of the pull rod 302 slides in conjunction with a pre-drilled groove 304 on the inner wall of the support frame 4, restricting the movement of the toothed plate 303 and providing guidance for adjustment. A limiting ring 305 is fixed to the outer wall of the pull rod 302 to prevent it from excessively sliding out of the fixed seat 301. A spring 306 is connected at one end to the limiting ring 305 and at the other end to the inner wall of the fixed seat 301, using its elastic force to provide reset power for adjustment. When it is necessary to adjust the extension length of the placement rack 205, pulling the pull rod 302 causes the toothed plate 303 to slide in the pre-drilled groove 304 and separate from the locking toothed groove 307 on the placement rack 205, thus allowing the placement rack 205 to move. After adjustment, release the pull rod 302. The spring 306 pushes the limit ring 305 and the toothed plate 303 to reset, so that the toothed plate 303 re-engages into the slot 307, fixing the position of the placement frame 205 and achieving flexible and stable adjustment of the extension length of the placement frame 205.

[0040] Reference Figure 1 , Figure 2 and Figure 5The moving component 9 includes a T-shaped block 901, which serves as a key component for connecting and guiding the moving beam 5 and the moving box 6. The top of the T-shaped block 901 is fixedly connected to the bottom of the moving beam 5, ensuring that the T-shaped block 901 can stably support the moving box 6. Each of the two moving boxes 6 has a T-shaped groove 902 on its top, which matches the T-shaped block 901. This groove is slidably connected to the T-shaped block 901, providing a sliding track for the moving box 6 along the direction of the moving beam 5, ensuring the smoothness and accuracy of the moving box 6's movement. The T-shaped block 901 is slidably connected to the two T-shaped grooves 902. A second motor 903 is fixedly connected to the left side of the outer wall of each of the two moving boxes 6, providing driving force for the movement of the moving box 6 on the moving beam 5. Gears 904 are fixedly connected to the output ends of both second motors 903, tightly connected to the output ends of the second motors 903. Their function is to transmit the rotational power of the second motor 903 and cooperate with other components to realize the movement of the moving box 6. A toothed groove 905 is provided on the bottom left side of the moving beam 5. Its function is to mesh with gear 904, providing a transmission path for the movement of the moving box 6 and ensuring that the power of motor 903 is effectively converted into the movement of the moving box 6. Both gears 904 are meshed with toothed groove 905. Two limiting grooves 10 are provided on adjacent sides of the inner walls of multiple sliding grooves 204, providing sliding tracks for the limiting rods 11 on the placement frame 205, restricting the movement direction of the placement frame 205, and ensuring that the placement frame 205 does not deviate when moving on the guide rod 201. Two limiting rods 11 are fixedly connected to adjacent sides of multiple placement frames 205. The multiple limiting rods 11 are slidably connected to their corresponding limiting grooves 10, making the movement of the placement frame 205 on the guide rod 201 more stable and precise, thereby better supporting and fixing the thermally broken aluminum window and door frame.

[0041] Specifically, the components of the moving assembly 9 work together. The T-block 901 connects to the bottom of the moving beam 5 and slides into the T-slot 902 at the top of the moving box 6, guiding the moving box 6 along the moving beam 5. The second motor 903 is fixed to the left side of the outer wall of the moving box 6, and its output gear 904 meshes with the toothed groove 905 at the bottom of the moving beam 5, providing power for the movement of the moving box 6. Simultaneously, the limiting groove 10 on the inner wall of the sliding groove 204 slides into the limiting rod 11 of the placement frame 205, restricting the movement direction of the placement frame 205 on the guide rod 201, ensuring smooth sliding and guaranteeing the orderly cooperation of all components to complete the production operation.

[0042] Reference Figure 1 , Figure 2 and Figure 4Each of the multiple suction cups 206 is equipped with a dust cover 12, which covers the top of the suction cups 206 to prevent dust, debris, and other impurities from entering the suction cups 206, thereby maintaining the suction performance of the suction cups 206 and ensuring that they can stably fix the thermally broken aluminum window and door frame. Storage slots 13 are provided on the front and rear sides of the top of the two hollow tubes 202 to provide space for the dust cover 12; the bottom of each of the multiple fixing seats 203 is rotatably connected to rollers 14, allowing the hollow tubes 202 to move more easily on the operating table 1, facilitating the adjustment of the position of the hollow tubes 202 to fit different sizes of thermally broken aluminum window and door frames. The multiple rollers 14 are slidably connected to the operating table 1; fixing feet 15 are fixedly connected to the four corners of the outer wall of the operating table 1 to enhance the connection stability between the operating table 1 and the ground or installation platform, preventing the operating table 1 from shaking during production. Positioning holes 16 are provided in the middle of the outer wall of each of the multiple fixing feet 15.

[0043] Specifically, the dust cover 12 on top of the suction cup 206 prevents dust and other debris from entering the suction cup 206, ensuring its adsorption performance and maintaining stable fixation to the window frame. The storage slot 13 on top of the hollow tube 202 can be used to store small tools or parts for easy access. The roller 14 rotatably connected to the bottom of the fixed base 203 slides with the operating table 1, making the movement of the hollow tube 202 smoother and the adjustment more convenient. The fixing feet 15 at the corner of the outer wall of the operating table 1, through the positioning holes 16, allow the device to be fixed in a designated position using bolts or other connecting parts, ensuring the overall stability of the device during production and guaranteeing processing accuracy.

[0044] Working Principle: In use, first start motor 2083. The output of motor 2083 drives the bidirectional lead screw 2082 to rotate. Since the two hollow tubes 202 are slidably connected to the guide rod 201 via the fixing seat 203, and the fixing block 2084 is threadedly connected to the bidirectional lead screw 2082, the rotation of the bidirectional lead screw 2082 will cause the two hollow tubes 202 to move towards each other along the guide rod 201. This allows for flexible adjustment of the distance between the two hollow tubes 202 to accommodate window frame frames of different sizes. After adjusting to a suitable distance from the window frame, place the window frame on the two mounting brackets 205. Next, connect the connector 209 to the external air pump. After starting the air pump, gas is drawn from the suction cups 206 through the hose 207, creating negative pressure in the multiple suction cups 206. This negative pressure tightly grips the window frame, providing stable fixation for subsequent processing. Compared to traditional cylinder clamping methods, this fixing mechanism 2 utilizes the negative pressure generated by the suction cup 206 to fix the window frame, avoiding the problem of uncontrollable clamping force in cylinders. Both insufficient force leading to instability and excessive force causing frame deformation are effectively resolved. Subsequently, the two moving boxes 6 at the bottom of the moving beam 5 drive the drill 7 and glue injector 8 to drill holes and inject glue into the frame, ensuring the stability of the window frame fixing during the production of thermally broken aluminum windows and doors, thereby improving product quality.

[0045] Furthermore, when it is necessary to adjust the extension length of multiple placement racks 205, the operator pulls the lever 302 outward. Since the lever 302 is slidably connected to the inner wall of the fixed base 301, and one end of the lever 302 is fixedly connected to the toothed plate 303, and the other end is fixedly connected to the limit ring 305, the movement of the lever 302 will cause the limit ring 305 to move outward as well. During the movement of the limit ring 305, it will compress the corresponding spring 306, causing it to undergo elastic deformation. At the same time, the toothed plate 303 can slide within the reserved groove 304 opened in the inner wall of the support frame 4 as the lever 302 moves. Since the toothed plate 303 was originally engaged with the slot 307 opened on the placement rack 205, the movement of the toothed plate 303 at this time causes it to separate from the slot 307. After the toothed plate 303 separates from the slot 307, the mounting bracket 205 is no longer restricted by the toothed plate 303, allowing the operator to easily move it and adjust its extension length according to the actual dimensions of the window frame. Once the mounting bracket 205 is adjusted to the appropriate length, the operator releases the pull rod 302. At this point, the compressed spring 306, due to its elastic restoring force, exerts an inward squeezing force on the limiting ring 305. Under the action of the spring 306, the limiting ring 305 drives the pull rod 302 and the toothed plate 303 to move inward, causing the toothed plate 303 to re-fit against the mounting bracket 205 and re-lock into the slot 307. This quickly and securely adjusts the extension length of the mounting bracket 205, ensuring proper support and fixation of the window frame during installation, further improving the stability and product quality during the production of thermally broken aluminum windows and doors.

[0046] 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 production apparatus for thermally broken aluminum doors and windows, comprising an operating table (1), characterized in that: The top and front sides of the operating table (1) are fixedly connected to support frames (4), the top of the operating table (1) is provided with a fixing mechanism (2), the outer wall of the fixing mechanism (2) is provided with an adjustment mechanism (3), the top of the two support frames (4) are slidably connected to the same moving crossbeam (5), the bottom and front sides of the moving crossbeam (5) are slidably connected to moving boxes (6), the outer wall of the moving box (6) is provided with a moving component (9), the right side of the outer wall of the front moving box (6) is fixedly connected to a punch (7), and the right side of the outer wall of the rear moving box (6) is fixedly connected to a glue injector (8). The fixing mechanism (2) includes two guide rods (201), which are fixedly connected to the front and rear sides of the top of the operating table (1). The top of the guide rod (201) is provided with two hollow tubes (202). The bottom front and rear sides of the two hollow tubes (202) are fixedly connected with a fixing seat (203). Multiple fixing seats (203) are slidably connected to the corresponding guide rods (201). The outer wall front and rear sides of the guide rod (201) are provided with sliding grooves (204). The inner walls of the two sliding grooves (204) are slidably connected with a placement rack (205). The top of the multiple placement racks (205) at one end away from each other is fixedly connected with a suction cup (206). The bottom of the multiple suction cups (206) is connected to the same flexible tube (207). The rear side of the outer wall of the flexible tube (207) is connected to a connector (209). The top of the operating table (1) is provided with a driving assembly (208).

2. The production apparatus for thermally broken aluminum doors and windows according to claim 1, characterized in that: The adjusting mechanism (3) includes multiple fixed seats (301), which are respectively fixedly connected to the front and rear sides of the outer wall of the corresponding hollow tube (202). A pull rod (302) is slidably connected to the inner wall of each of the multiple fixed seats (301). A toothed plate (303) is fixedly connected to one adjacent end of each of the multiple pull rods (302). A reserved groove (304) is provided on the opposite side of the inner wall of each of the multiple support frames (4). The toothed plates (303) are respectively connected to the corresponding reserved grooves. (304) Sliding connection, the outer walls of the plurality of pull rods (302) are fixedly connected to limit rings (305), the opposite sides of the plurality of limit rings (305) are fixedly connected to springs (306), the opposite sides of the plurality of springs (306) are respectively fixedly connected to the inner walls of the corresponding fixed bases (301), the opposite sides of the plurality of placement racks (205) are provided with toothed grooves (307), and the plurality of toothed plates (303) are respectively engaged with the corresponding toothed grooves (307).

3. The production apparatus for thermally broken aluminum doors and windows according to claim 1, characterized in that: The drive assembly (208) includes two fixing blocks (2081), the bottoms of which are fixedly connected to the top left and right sides of the operating table (1), respectively. A bidirectional lead screw (2082) is rotatably connected between adjacent fixing blocks (2081). A motor (2083) is fixedly connected to the top right side of the operating table (1). The output end of the motor (2083) is fixedly connected to the right end of the bidirectional lead screw (2082). Fixing blocks (2084) are fixedly connected to the middle of the bottom ends of the two hollow tubes (202). The inner walls of the two fixing blocks (2084) are threadedly connected to the bidirectional lead screw (2082).

4. The production apparatus for thermally broken aluminum doors and windows according to claim 1, characterized in that: The moving component (9) includes a T-shaped block (901), the top of which is fixedly connected to the bottom of the moving crossbeam (5). The tops of the two moving boxes (6) are provided with T-shaped grooves (902), and the T-shaped block (901) is slidably connected to the two T-shaped grooves (902). The left side of the outer wall of the two moving boxes (6) is fixedly connected with a second motor (903), and the output ends of the two second motors (903) are fixedly connected with gears (904). The left side of the bottom of the moving crossbeam (5) is provided with a second toothed groove (905), and the two gears (904) are meshed with the second toothed groove (905).

5. The production apparatus for thermally broken aluminum doors and windows according to claim 1, characterized in that: Two limiting grooves (10) are provided on the adjacent side of the inner wall of the multiple sliding grooves (204), and two limiting rods (11) are fixedly connected to the adjacent side of the multiple placement racks (205). The multiple limiting rods (11) are slidably connected to the corresponding limiting grooves (10).

6. The production apparatus for thermally broken aluminum doors and windows according to claim 1, characterized in that: Each of the suction cups (206) is provided with a dust cover (12) on its top, and storage slots (13) are provided on the front and back sides of the top of the two hollow tubes (202).

7. The production apparatus for thermally broken aluminum doors and windows according to claim 1, characterized in that: Each of the multiple fixed bases (203) is rotatably connected to a roller (14) at its bottom, and each of the multiple rollers (14) is slidably connected to the operating table (1).

8. The production apparatus for thermally broken aluminum doors and windows according to claim 1, characterized in that: Fixed feet (15) are fixedly connected to the four corners of the outer wall of the operating table (1), and positioning holes (16) are opened in the middle of the outer wall of the multiple fixed feet (15).

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