A threshold assembly bench with detection device

Abstract

The utility model discloses a threshold assembly rack with detection device, including rack frame and installation workstation, be provided with push cylinder on the installation workstation, the telescopic link of push cylinder is fixedly connected with the end of mobile slide rail, the top of installation workstation is fixed with the guide fixed slide block, the guide fixed slide block is cooperated with mobile slide rail, and the guide fixed slide block can guide mobile slide rail, the top of mobile slide rail is fixed with the positioning station, the positioning station is used for placing the reinforcing plate, and clamps and fixes the reinforcing plate, the top of installation workstation is fixed with the limit plate, and the limit plate is fixed after the door sill through the clamping and fixing of cylinder clamping structure, the top of installation workstation is provided with the guide rail, be provided with three -axis mobile station on the guide rail, be provided with the mounting panel on the mobile station, one side of mounting panel is fixed with the camera.

Description

Technical Field

[0001] This utility model relates to the field of door sill reinforcement testing, and in particular to a door sill assembly stand with a testing device. Background Technology

[0002] A threshold refers to the horizontal wooden, stone, or metal strip at the bottom of a door frame. It is the old name for the bottom frame of a door, also known as the door sill, and is the largest horizontal piece of the door frame. Most existing thresholds are made of metal and are hollow, so reinforcements need to be added into the holes of the threshold and fixed with rivets.

[0003] Traditional assembly involves manual feeding and manual marking to check for missing parts and standard parts. Traditional manual feeding is not accurate enough, and deviations in the feeding position can lead to misalignment and rework. The finished product is inspected by manual marking, which is time-consuming, labor-intensive, and prone to omissions. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a threshold assembly stand with a detection device, which can solve the following technical problems: Traditional assembly is done by manually feeding materials and manually marking lines to check for missing parts and standard parts. The accuracy of traditional manual feeding is not high enough, and the feeding position is deviated, which leads to assembly misalignment and rework; the assembled finished products rely on manual marking to check, which is time-consuming, labor-intensive, and prone to missed inspections.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a threshold assembly stand with a detection device, including a stand frame and an installation workbench. A push cylinder is provided on the installation workbench, and a movable slide rail is fixedly connected to the end of the telescopic rod of the push cylinder. A guide slider is fixed on the top surface of the installation workbench, and the guide slider cooperates with the movable slide rail to guide the movable slide rail. A positioning platform is fixed on the top surface of the movable slide rail, and the positioning platform is used to place a reinforcing plate and clamp and fix the reinforcing plate. A limit plate is fixed on the top surface of the installation workbench, and the limit plate limits the threshold and is clamped and fixed by a cylinder clamping structure. A guide rail is provided on the top surface of the installation workbench, and a three-axis moving stage is provided on the guide rail. An installation plate is provided on the moving stage, and a camera is fixed on one side of the installation plate.

[0006] As a preferred embodiment of this utility model, nail gun holders are installed on both sides of the frame, and rivet guns are placed on the nail gun holders.

[0007] As a preferred embodiment of this utility model, the positioning platform has placement slots on its two side plates, an L-shaped limiting block is fixed on one side of the positioning platform, and an installation block is provided at the other end of the positioning platform. The installation block has a hollow structure and a rotating clamp is inserted inside the installation block.

[0008] As a preferred embodiment of this utility model, a rotating shaft is inserted into the side of the mounting block, the rotating shaft passes through the middle part of the rotating clamp, a mounting hole is opened at the bottom of the mounting block, a pin is inserted into the mounting hole, and a spring is hung between the pin and the bottom of the rotating clamp.

[0009] As a preferred embodiment of this utility model, a rubber pad is fixed to the side of the rotating clamp facing the L-shaped limiting block.

[0010] As a preferred embodiment of the present invention, the mobile platform includes a horizontal moving component, which is mounted on a guide rail. A vertical moving component is provided on the horizontal moving component, and a vertical moving component is provided on the vertical moving component. A mounting plate is provided on the vertical moving component.

[0011] Compared with the prior art, the beneficial effects that this utility model can achieve are:

[0012] By designing a guide and fixing slider on the top surface of the installation workbench, the push cylinder can stably push the moving slide rail, ensuring the smooth movement of the moving slide rail. It can also accurately deliver the reinforcing plate in the positioning table to the assembly point for assembly, improving feeding accuracy and thus increasing efficiency. After assembly, a camera is used to take pictures for comparison and inspection to prevent missing parts, improve inspection efficiency, and improve product quality. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the threshold assembly frame of this utility model;

[0014] Figure 2 This utility model Figure 1 A magnified view of the structure at point A in the middle;

[0015] Figure 3 This utility model Figure 1 A magnified schematic diagram of the structure at point B in the middle;

[0016] Figure 4 This utility model Figure 1 A magnified schematic diagram of the structure at point C in the middle;

[0017] Figure 5 This is a three-dimensional structural diagram of the positioning component of this utility model;

[0018] The components include: 1. Frame; 2. Mounting workbench; 3. Rivet gun; 4. Rivet gun holder; 5. Threshold; 6. Guide rail; 7. Cylinder clamping structure; 8. Push cylinder; 9. Moving slide rail; 10. Guide fixing slider; 11. Positioning table; 12. Placement slot; 13. L-shaped limit block; 14. Reinforcing plate; 16. Limiting plate; 17. Lateral movement assembly; 18. Longitudinal movement assembly; 19. Vertical movement assembly; 20. Mounting plate; 21. Camera; 22. Mounting block; 23. Mounting hole; 24. Rotating clamp; 25. Rubber pad; 26. Spring; 27. Pin. Detailed Implementation

[0019] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation are all within the protection scope of this utility model without creative effort.

[0020] Example: Please refer to Figures 1-5 As shown, this utility model provides a threshold assembly stand with a detection device, including a stand frame 1 and an installation workbench 2. Multiple nail gun holders 4 are provided on the outside of the stand frame 1, and rivet guns 3 are hung on the nail gun holders 4. The reinforcing plate 14 is riveted to the threshold 5 by the rivet guns 3. A controller is provided on the stand frame 1. The controller contains a microcontroller and can identify and analyze signals.

[0021] like Figures 1-5 As shown, a push cylinder 8 is provided on the top surface of the installation workbench 2. A movable slide rail 9 is fixed to the end of the telescopic end of the push cylinder 8. A plurality of guide fixed sliders 10 are provided on the top surface of the installation workbench 2. The guide fixed sliders 10 cooperate with the movable slide rail 9 to enable the movable slide rail 9 to move stably. A limit plate 16 is provided on the top surface of the installation workbench 2. After the limit plate 16 limits the threshold 5, it is clamped and fixed by the cylinder clamping structure 7. The cylinder clamping structure 7 includes a movable clamping plate located in front of the threshold 5 and a fixed clamping plate located behind the cylinder clamping structure 7. The movable clamping plate consists of a telescopic cylinder and a clamping plate. After the threshold 5 is placed on the installation workbench 2, the threshold 5 contacts the fixed clamping plate and the limit plate 16, and then the movable clamping plate clamps and fixes the threshold 5.

[0022] like Figures 1-5As shown, a positioning platform 11 is fixed on the top surface of the movable slide rail 9. The positioning platform 11 has a U-shaped structure. The top of the two side plates of the positioning platform 11 are provided with placement grooves 12 for placing the reinforcing plate 14. An L-shaped limiting block 13 is fixed on the positioning platform 11 near the opening of the pushing cylinder 8. The L-shaped limiting block 13 can not only support the reinforcing plate 14 but also limit its movement. An mounting block 22 is fixed on the positioning platform 11 away from the opening of the pushing cylinder 8. The mounting block 22 is a central... The structure is hollow. The rotating clamp 24 is inserted into the interior of the mounting block 22. A rotating shaft is inserted into the side of the mounting block 22. The rotating shaft passes through the middle part of the rotating clamp 24. The mounting block 22 has an opening on the right side, which allows the rotating clamp 24 to rotate 90 degrees in the direction of the opening. The bottom of the mounting block 22 has a mounting hole 23. A pin 27 is inserted into the mounting hole 23. A spring 26 is hung on the bottom of the pin 27 and the rotating clamp 24. A rubber pad 25 is fixed on the side of the rotating clamp 24 facing the L-shaped limit block 13.

[0023] like Figures 1-5 As shown, a guide rail 6 is fixed on the top surface of the mounting workbench 2. A three-axis cantilever module slide is installed on the guide rail 6. The three-axis cantilever module slide can have the following structure: a horizontal moving component 17 is installed on the guide rail 6, a vertical moving component 18 is fixed on the top surface of the horizontal moving component 17, a vertical moving component 19 is fixed on the vertical moving component 18, a mounting plate 20 is installed on the vertical moving component 19, and a camera 21 is installed on the mounting plate 20. The horizontal moving component 17 can move along the guide rail 6 through a drive structure. The vertical moving component 18 can drive the vertical moving component 19 to move up and down. The vertical moving component 19 can drive the mounting plate 20 to move left and right. The camera 21 is connected to a signal transmission device, which can transmit signals to the controller to analyze the photos taken by the camera 21.

[0024] Specific working principle:

[0025] When installing the reinforcement, first fix the sill 5 so that it is close to the limiting plate 16 and fixed by the cylinder clamping structure 7. Place the reinforcement plate 14 on the placement groove 12 in the positioning table 11. Position the reinforcement plate 14 between the L-shaped limiting block 13 and the rotating clamp 24 by the rotating clamp 24. Then push the moving slide rail 9 by the pushing cylinder 8 so that the positioning table 11 above the moving slide rail 9 sends the reinforcement plate 14 into the interior of the sill 5. After it is sent in, the reinforcement plate 14 is riveted to the sill 5 by the rivet gun 3. After the riveting is completed, the pushing cylinder 8 is retracted so that the moving slide rail 9 is pulled back. At this time, the rotating clamp 24 flips in the direction of the opening of the mounting block 22 so that the reinforcement plate 14 is separated from the positioning table 11.

[0026] After installation, the camera 21 is moved above the threshold 5 by the three-axis cantilever module slider and takes pictures. The pictures are sent to the controller for analysis, so as to make comparison and inspection, prevent missing parts, improve inspection efficiency, and improve product quality.

[0027] The structure is simple, with high feeding accuracy and convenient and fast inspection; by increasing the cylinder stroke for precise feeding and camera inspection, production efficiency and quality are improved.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A threshold assembly stand with a detection device, comprising a stand frame (1) and an installation workbench (2), characterized in that: The installation workbench (2) is equipped with a push cylinder (8). The end of the telescopic rod of the push cylinder (8) is fixedly connected to a movable slide rail (9). A guide fixing slider (10) is fixed on the top surface of the installation workbench (2). The guide fixing slider (10) cooperates with the movable slide rail (9) and can guide the movable slide rail (9) through the guide fixing slider (10). A positioning table (11) is fixed on the top surface of the movable slide rail (9). The positioning table (11) is used to place the loading... A reinforcing plate (14) is clamped and fixed. A limiting plate (16) is fixed on the top surface of the installation workbench (2). The limiting plate (16) limits the threshold (5) and then clamps and fixes it through a cylinder clamping structure (7). A guide rail (6) is provided on the top surface of the installation workbench (2). A three-axis moving table is provided on the guide rail (6). An installation plate (20) is provided on the moving table. A camera (21) is fixed on one side of the installation plate (20).

2. The threshold assembly stand with a detection device according to claim 1, characterized in that: The two sides of the frame (1) are equipped with nail gun holders (4), and rivet guns (3) are placed on the nail gun holders (4).

3. A threshold assembly stand with a detection device according to claim 1, characterized in that: The positioning platform (11) has placement slots (12) on its two side plates. An L-shaped limiting block (13) is fixed on one side of the positioning platform (11). An installation block (22) is provided at the other end of the positioning platform (11). The installation block (22) has a hollow structure and a rotating clamp (24) is inserted inside the installation block (22).

4. A threshold assembly stand with a detection device according to claim 3, characterized in that: A rotating shaft is inserted into the side of the mounting block (22), and the rotating shaft passes through the middle part of the rotating clamp (24). A mounting hole (23) is opened at the bottom of the mounting block (22), and a pin (27) is inserted inside the mounting hole (23). A spring (26) is hung between the pin (27) and the bottom of the rotating clamp (24).

5. A threshold assembly stand with a detection device according to claim 4, characterized in that: The rotating clamp (24) is fixed with a rubber pad (25) on the side facing the L-shaped limiting block (13).

6. A threshold assembly stand with a detection device according to claim 1, characterized in that: The mobile platform includes a horizontal moving component (17) mounted on a guide rail (6), a vertical moving component (18) provided on the horizontal moving component (17), a vertical moving component (19) provided on the vertical moving component (18), and a mounting plate (20) provided on the vertical moving component (19).

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