Strength quality inspection device for aluminum sliding window production

Abstract

The utility model provides a strength quality inspection device for aluminum sliding window production, belongs to the technical field of sliding window quality inspection, and solves the problems that when a sliding window is closed, the sliding window is possibly impacted by a large force to cause deformation of a window frame, and the strength of the sliding window needs to be subjected to quality inspection during quality inspection. The strength quality inspection device for aluminum sliding window production comprises a mounting plate, two fixing rods are fixed to the mounting plate, the two fixing rods are fixedly connected through a connecting rod, a quality inspection window frame is slidably connected between the two fixing rods, an adjusting rod is slidably connected between the two fixing rods, a long rod is fixed to the fixing rod at the upper end, a long groove is formed in the long rod, and the upper end of the long rod is fixedly connected with the connecting rod. A long groove is formed in the mounting plate, a tension spring is fixed in the long groove, a fixing block is slidably connected in the long groove, a long strip block is fixed on the fixing block, an L-shaped pull rod is slidably connected to the long strip block, and a push plate is slidably connected to the mounting plate. The device has the advantage of carrying out quality inspection on the strength of the window frame of the sliding window.

Description

Technical Field

[0001] This utility model belongs to the field of sliding window quality inspection technology, and relates to a strength inspection device, particularly a strength inspection device for aluminum sliding window production. Background Technology

[0002] Sliding windows offer advantages such as not taking up interior space, attractive appearance, economical price, and good sealing. They utilize high-grade sliding tracks, allowing for smooth and easy opening with a gentle push. Combined with large panes of glass, they increase indoor lighting and improve the overall appearance of the building. The window sashes have good structural integrity and are not easily damaged, but their ventilation area is somewhat limited.

[0003] A search revealed a Chinese patent document disclosing a strength inspection device for sliding window production [Application No.: 202410074490.3; Publication No.: CN 117589438 B]. This strength inspection device for sliding window production belongs to the field of door and window quality inspection technology. It includes an inspection device body and an inspection window frame for installing the sliding window to be inspected. A state detector is rotatably connected to both sides of the inspection frame via bearing support rings. The state detector includes a detection cylinder, with a detection assembly port adapted to the inspection window frame at the top. Pressure testing elements are evenly arranged on the pressure sealing frame, and reciprocating inspection elements for detecting the fatigue of sliding window operation are also provided on the pressure sealing frame. This invention, by changing the height of the pressure plate, enables the sliding window to reciprocate during the forward and reverse rotation of the reciprocating motor via the horizontal pressure strip, thereby detecting the sliding fatigue of the window. Simultaneously, it can also perform sealing tests based on the progress of the sliding fatigue test, thus determining the impact of the number of times the sliding window is pushed and pulled on its sealing performance. This allows multiple tests to be performed simultaneously, significantly reducing the testing time.

[0004] Although the pressure plate disclosed in this patent can drive the sliding window to open and close repeatedly through the horizontal pressure strip during the forward and reverse rotation of the reciprocating motor by changing the height of the pressure plate, thereby realizing the detection of the sliding window's fatigue during the sliding process, and simultaneously conducting sealing tests based on the progress of the fatigue testing, thus determining the impact of the number of times the sliding window is pushed and pulled on its sealing performance, and enabling multiple tests to be performed simultaneously, significantly reducing the testing time, the sliding window may be subjected to greater force and impact when closed, causing the window frame to deform. Therefore, its strength needs to be inspected during quality inspection. Utility Model Content

[0005] The purpose of this utility model is to address the aforementioned problems in existing technologies by proposing a strength quality inspection device for the production of aluminum sliding windows. The technical problem to be solved by this utility model is: how to achieve quality inspection of the strength of sliding window frames.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A strength quality inspection device for aluminum sliding window production includes a mounting plate. The mounting plate has two fixed rods fixedly connected to each other via a connecting rod. A quality inspection window frame is slidably connected between the two fixed rods. An adjusting rod is slidably connected between the two fixed rods. A long rod is fixed to the upper fixed rod, and a long groove is formed on the long rod. A tension spring is fixed within the long groove, and a fixed block is slidably connected within the long groove. A long strip is fixed to the fixed block, and an L-shaped pull rod is slidably connected to the long strip. A push plate is slidably connected to the mounting plate.

[0008] The working principle of this utility model is as follows: the sliding window to be inspected is installed between two fixed rods, and then the position of the adjusting rod is adjusted to fix it, thereby adjusting the impact force of the inspection window frame. The fixed block is moved to a certain position by the push plate. After the push plate leaves the fixed block, the fixed block is reset by the tension of the tension spring. The inspection window frame is moved by the two pull rods, so that the inspection window frame hits the adjusting rod, thereby testing the strength of the inspection window frame.

[0009] The long strip has a sliding opening, and a bidirectional threaded rod is rotatably connected inside the sliding opening. A motor is fixed on the long strip, and the output shaft end of the motor is fixedly connected to the bidirectional threaded rod. The pull rod is threadedly connected to the bidirectional threaded rod.

[0010] Using the above structure, by installing a bidirectional threaded rod and starting motor one, the bidirectional threaded rod is driven to rotate, which in turn moves the pull rod in the corresponding direction, thereby moving the quality inspection window frame and thus testing the strength of the quality inspection window frame.

[0011] The fixed rod has a movable groove, and a limit strip is fixed in the movable groove. Limit grooves are also provided at the upper and lower ends of the quality inspection window frame and the upper and lower ends of the adjusting rod. The limit strip is slidably connected to the limit groove.

[0012] By adopting the above structure and installing limit strips and opening limit grooves, the movement and limiting of the quality inspection window frame and the adjusting rod are realized.

[0013] The fixed rod has multiple adjustment ports, and the upper and lower ends of the adjustment rod have through holes. A threaded post is threadedly connected between the adjustment port and the through hole.

[0014] By using the above structure and installing threaded posts, after the position of the adjusting rod is adjusted, the corresponding through-hole is connected to the adjusting port through the threaded posts, thereby fixing the position of the adjusting rod.

[0015] Two sliding grooves are provided on the mounting plate. A second motor is fixed in the sliding groove. A lead screw is fixed to the output shaft end of the second motor. A moving rod is threaded onto the lead screw. An installation groove is provided on the moving rod. An electric telescopic rod is fixed in the installation groove. The telescopic end of the electric telescopic rod is fixedly connected to the push plate.

[0016] Using the above structure, by installing a lead screw and an electric telescopic rod, activating the electric telescopic rod causes the push plate to fit against the fixed block. Then, starting the second motor drives the lead screw to rotate. The moving rod on the lead screw drives the push plate to push the pull rod on the long block to move, so that the pull rod is located inside the quality inspection window frame. Then, activating the electric telescopic rod causes the push plate to move down. Through the tension of the tension spring, the pull rod causes the quality inspection window frame to impact the adjusting rod, thus realizing the strength test of the quality inspection window frame.

[0017] Compared with existing technologies, this strength inspection device for aluminum sliding window production has the following advantages:

[0018] 1. Install the sliding window to be inspected between two fixed rods, then adjust the position of the adjusting rods to fix it, thereby adjusting the impact force of the inspection window frame. Push the fixed block to a certain position by pushing the plate. After the push plate leaves the fixed block, the fixed block is reset by the tension of the tension spring. Pull the inspection window frame to move by the two pull rods, so that the inspection window frame hits the adjusting rod, thereby testing the strength of the inspection window frame.

[0019] 2. By installing the lead screw and electric telescopic rod, the electric telescopic rod is activated to make the push plate fit against the fixed block. Then, the second motor is activated to drive the lead screw to rotate. The moving rod on the lead screw drives the push plate to push the pull rod on the long block to move, so that the pull rod is located inside the quality inspection window frame. Then, the electric telescopic rod is activated to drive the push plate to move down. Through the tension of the tension spring, the pull rod drives the quality inspection window frame to hit the adjusting rod, thus realizing the strength test of the quality inspection window frame. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0021] Figure 2 This is a front sectional view of the present invention.

[0022] Figure 3 This is a side sectional view of the present invention.

[0023] In the diagram: 1. Mounting plate; 2. Fixing rod; 3. Connecting rod; 4. Quality inspection window frame; 5. Adjusting rod; 6. Long rod; 7. Long groove; 8. Long strip block; 9. Pull rod; 10. Push plate; 11. Sliding mouth; 12. Bidirectional threaded rod; 13. Motor 1; 14. Moving groove; 15. Limiting strip; 16. Limiting groove; 17. Adjusting port; 18. Through hole; 19. Threaded column; 20. Sliding groove; 21. Motor 2; 22. Lead screw; 23. Moving rod; 24. Electric telescopic rod; 25. Tension spring. Detailed Implementation

[0024] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0025] like Figures 1-3 As shown, the strength quality inspection device for the production of this aluminum sliding window includes a mounting plate 1. The mounting plate 1 has two fixed rods 2 fixed on it, which are connected by a connecting rod 3. A quality inspection window frame 4 is slidably connected between the two fixed rods 2. An adjusting rod 5 is slidably connected between the two fixed rods 2. A long rod 6 is fixed on the upper fixed rod 2. A long groove 7 is formed on the long rod 6. A tension spring 25 is fixed inside the long groove 7. A fixed block is slidably connected inside the long groove 7. A long strip block 8 is fixed on the fixed block. An "L"-shaped pull rod 9 is slidably connected to the long strip block 8. A push plate 10 is slidably connected to the mounting plate 1.

[0026] The sliding window to be inspected is installed between two fixed rods 2, and then the position of the adjusting rod 5 is adjusted to fix it, thereby adjusting the impact force of the inspection window frame 4. The fixed block is pushed to a certain position by the push plate 10. After the push plate 10 leaves the fixed block, the fixed block is reset by the tension of the tension spring 25. The inspection window frame 4 is moved by the two pull rods 9, so that the inspection window frame 4 impacts the adjusting rod 5, thereby testing the strength of the inspection window frame 4.

[0027] The long strip 8 has a sliding opening 11, and a bidirectional threaded rod 12 is rotatably connected inside the sliding opening 11. A motor 13 is fixed on the long strip 8, and the output shaft end of the motor 13 is fixedly connected to the bidirectional threaded rod 12. The pull rod 9 is threadedly connected to the bidirectional threaded rod 12.

[0028] Using the above structure, by installing the bidirectional threaded rod 12 and starting the motor 13, the bidirectional threaded rod 12 is driven to rotate, which in turn drives the pull rod 9 to move in the corresponding direction, thereby moving the quality inspection window frame 4 and thus testing the strength of the quality inspection window frame 4.

[0029] The fixed rod 2 has a movable groove 14, and a limit strip 15 is fixed in the movable groove 14. Limit grooves 16 are opened at both ends of the quality inspection window frame 4 and the upper and lower ends of the adjusting rod 5. The limit strip 15 is slidably connected to the limit groove 16.

[0030] By adopting the above structure, the movement and limiting of the quality inspection window frame 4 and the adjusting rod 5 are realized by installing the limiting strip 15 and opening the limiting groove 16.

[0031] The fixed rod 2 has multiple adjustment ports 17, and the upper and lower ends of the adjustment rod 5 have through holes 18. The adjustment ports 17 and through holes 18 are threadedly connected by threaded posts 19.

[0032] Using the above structure, by installing the threaded post 19, after the position of the adjusting rod 5 is adjusted, the corresponding through hole 18 is connected to the adjusting hole 17 through the threaded post 19, thereby fixing the position of the adjusting rod 5.

[0033] The mounting plate 1 has two sliding grooves 20. A motor 21 is fixed in the sliding groove 20. A lead screw 22 is fixed to the output shaft end of the motor 21. A moving rod 23 is threaded onto the lead screw 22. An installation groove is provided on the moving rod 23. An electric telescopic rod 24 is fixed in the installation groove. The telescopic end of the electric telescopic rod 24 is fixedly connected to the push plate 10.

[0034] Using the above structure, by installing the lead screw 22 and the electric telescopic rod 24, starting the electric telescopic rod 24, the push plate 10 is brought into contact with the fixed block. Then, the motor 21 is started, driving the lead screw 22 to rotate. The moving rod 23 on the lead screw 22 drives the push plate 10 to push the pull rod 9 on the long strip block 8 to move, so that the pull rod 9 is located inside the quality inspection window frame 4. Then, the electric telescopic rod 24 is started, driving the push plate 10 to move down. Through the tension of the tension spring 25, the pull rod 9 causes the quality inspection window frame 4 to hit the adjusting rod 5, thus realizing the strength test of the quality inspection window frame 4.

[0035] The working principle of this utility model is as follows: The sliding window that needs to be inspected is installed between two fixed rods 2. The position of the adjusting rod is adjusted as needed. After the position of the adjusting rod 5 is adjusted, the corresponding through hole 18 is connected to the adjusting hole 17 through the threaded column 19 to fix the position of the adjusting rod 5. The electric telescopic rod 24 is started to make the push plate 10 fit with the fixed block. Then the motor 21 is started to drive the lead screw 22 to rotate. The moving rod 23 on the lead screw 22 drives the push plate 10 to push the pull rod 9 on the long strip block 8 to move, so that the pull rod 9 is located inside the quality inspection window frame 4. Then the electric telescopic rod 24 is started to drive the push plate 10 to move down. Through the tension of the tension spring 25, the pull rod 9 drives the quality inspection window frame 4 to hit the adjusting rod 5.

[0036] In summary, the adjustment rod and pull rod enable the quality inspection of the strength of the sliding window frame.

[0037] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A strength quality inspection device for aluminum sliding window production, comprising a mounting plate (1), characterized in that, Two fixing rods (2) are fixed on the mounting plate (1). The two fixing rods (2) are fixedly connected by a connecting rod (3). A quality inspection window frame (4) is slidably connected between the two fixing rods (2). An adjusting rod (5) is slidably connected between the two fixing rods (2). A long rod (6) is fixed on the upper fixing rod (2). A long groove (7) is opened on the long rod (6). A tension spring (25) is fixed in the long groove (7). A fixing block is slidably connected in the long groove (7). A long strip block (8) is fixed on the fixing block. A pull rod "L"-shaped pull rod (9) is slidably connected on the long strip block (8). A push plate (10) is slidably connected on the mounting plate (1).

2. The strength testing device for producing aluminum sliding windows according to claim 1, characterized in that, The long strip (8) has a sliding opening (11), and a bidirectional threaded rod (12) is rotatably connected inside the sliding opening (11). A motor (13) is fixed on the long strip (8), and the output shaft end of the motor (13) is fixedly connected to the bidirectional threaded rod (12). The pull rod (9) is threadedly connected to the bidirectional threaded rod (12).

3. The strength testing device for aluminum sliding window production of claim 1, wherein The fixed rod (2) is provided with a moving groove (14), and a limiting strip (15) is fixed in the moving groove (14). Limiting grooves (16) are provided at both ends of the quality inspection window frame (4) and at both ends of the adjusting rod (5). The limiting strip (15) is slidably connected to the limiting groove (16).

4. The strength testing device for producing aluminum sliding windows according to claim 1, characterized in that, The fixed rod (2) has multiple adjustment ports (17), and the adjustment rod (5) has through holes (18) at both the upper and lower ends. A threaded post (19) is threadedly connected between the adjustment port (17) and the through hole (18).

5. The strength testing device for aluminum sliding window production of claim 1, wherein The mounting plate (1) has two sliding grooves (20). A second motor (21) is fixed in the sliding groove (20). A lead screw (22) is fixed at the output shaft end of the second motor (21). A moving rod (23) is threaded onto the lead screw (22). An installation groove is provided on the moving rod (23). An electric telescopic rod (24) is fixed in the installation groove. The telescopic end of the electric telescopic rod (24) is fixedly connected to the push plate (10).

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