Three-row seat plastic buckle assembler

Abstract

The utility model discloses a plastic buckle assembler for three rows of seats. The beneficial effects of the utility model are that during use, under the action of a motor, a screw rod, a sliding seat, a guide rod and an electric adjusting slide rail in the sliding adjusting mechanism, the convenient sliding adjustment of parts in three rows of riding automobile buckles in an X-Y plane can be realized; the clamping mechanism I and the clamping mechanism II are arranged, so that plastic buckle accessories clamped by the clamping mechanism I are conveniently pushed to a plastic buckle framework limited by the clamping mechanism II, quick and automatic assembly between plastic buckles is realized, and visual detection can be performed on assembly between the plastic buckle accessories under the action of the CCD visual detection sensor. In addition, the plastic buckle accessories are matched with a pressure sensor to detect the pressure generated when the plastic buckle accessories are assembled, the situation that the assembled plastic buckles are damaged due to the fact that the assembling force is too large can be avoided, and therefore the assembling quality of the plastic buckles of the three-row seats of the automobile is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of automotive interior assembly tools, specifically to a three-row seat plastic clip assembler. Background Technology

[0002] Currently, in the automotive manufacturing industry, as consumers' demands for in-vehicle comfort and aesthetics continue to rise, the quality of automotive interior assembly is receiving increasing attention. As a crucial component of multi-purpose vehicles, the assembly of the plastic buckles for the third-row seats is not only related to passenger safety but also a key factor determining the riding experience. However, traditional manual assembly methods are not only inefficient but also frequently result in assembly defects due to human error.

[0003] Currently, there are two main methods for assembling plastic buckles for three-row seats: one is to rely entirely on manual labor to complete the entire assembly process. While this method offers high flexibility, it requires a high level of worker skill and is physically demanding. The other method uses simple auxiliary tools to improve assembly accuracy through pre-positioning, but this still cannot completely solve the problem of low efficiency. Furthermore, regardless of the method, it is difficult to guarantee that each buckle can be securely locked in its designed position, especially when encountering complex curved surfaces or narrow spaces, resulting in low assembly efficiency and poor assembly quality for the plastic buckles of three-row seats. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a three-row seat plastic buckle assembler that is equipped with visual inspection and pressure detection functions and can automatically assemble the plastic buckles of the three rows of seats, in view of the current situation of the prior art.

[0005] This utility model is achieved through the following technical solution: This utility model proposes a three-row seat plastic buckle assembler, including an installation frame, an adjustment mechanism installed in the installation frame, a clamping mechanism one installed on the adjustment mechanism, an installation plate installed on one side of the upper end of the installation frame, an installation groove opened on one side wall of the installation plate, a clamping mechanism two installed in the installation groove, the adjustment mechanism including a lead screw installed in the middle of the installation frame, a slide mounted on the lead screw, guide rods symmetrically installed on both sides of the lead screw in the installation frame, a motor installed on the outer wall of the installation frame opposite to the lead screw, and an electric adjustment slide rail installed in the middle of the upper end of the slide, the clamping mechanism one including a bidirectional electric slide rail installed on the electric adjustment slide rail, and flexible limiting plates installed on two self-contained sliding blocks on the bidirectional electric slide rail, the clamping mechanism two including an electric telescopic rod symmetrically installed on the upper and lower sides of the installation groove, a clamping plate installed on the telescopic part of the electric telescopic rod, a pressure sensor installed in the middle of one side wall of the installation groove, and a CCD vision inspection sensor installed in the middle of the upper end of the bidirectional electric slide rail.

[0006] By adopting the above technical solution, when assembling the plastic buckles for the third-row seats of a car, the frame of the plastic buckle is first clamped and limited under the action of the electric telescopic rod and the clamping plate, ensuring zero-pressure contact between the plastic buckle frame and the pressure sensor. Then, the plastic buckle components are clamped and fixed under the action of the bidirectional electric slide rail and the flexible limiting plate. Next, the clamped plastic buckle components are adjusted as needed in the XY plane under the action of the motor, lead screw, guide rod and electric adjusting slide rail, ensuring that the plastic buckle components are aligned and inserted with the clamped plastic buckle frame, thereby realizing the automatic assembly of the plastic buckles for the third-row seats. At the same time, the assembly between the plastic buckle components can be visually inspected under the action of the CCD vision inspection sensor to prevent the plastic buckle components from being misaligned during assembly. In addition, the pressure sensor is used to detect the pressure between the plastic buckle components during assembly, which can avoid damage to the assembled plastic buckles due to excessive assembly force, thus ensuring the assembly quality of the plastic buckles for the third-row seats of the car.

[0007] Furthermore, the flexible limiting plate includes a fixed plate directly connected to the slider on the bidirectional electric slide rail, a spring rod installed on one side wall of the fixed plate, and a movable plate installed on the telescopic part of the spring rod.

[0008] By adopting the above technical solution, the shape of the movable plate is not unique and can be replaced according to actual clamping needs. When clamping plastic buckle accessories, the clamping force of the movable plate can be adaptively adjusted under the action of the spring rod, ensuring stable clamping of plastic buckle accessories of different shapes.

[0009] Furthermore, the spring rod fixing part is bolted to the sliding block on the bidirectional electric slide rail, and the spring rod telescopic part is bolted to the movable plate.

[0010] By adopting the above technical solution, the spring rod can conveniently buffer the movable plate.

[0011] Furthermore, a touch panel with a built-in control unit is also installed on one side wall of the mounting plate, and a support leg is welded to each of the four corners at the bottom of the mounting frame.

[0012] By adopting the above technical solution, the support leg can ensure the stable placement of the mounting frame, so as to facilitate the convenient assembly of the plastic buckles of the three rows of seats.

[0013] Furthermore, the touch panel is electrically connected to the electric adjustable slide rail, the motor, the electric telescopic rod, and the bidirectional electric slide rail.

[0014] By adopting the above technical solution, the touch panel mainly controls the orderly operation of the electric adjustable slide rail, the motor, the electric telescopic rod, and the bidirectional electric slide rail by controlling the on and off of the control circuit.

[0015] Furthermore, the lead screw passes through the slide block and is threadedly connected to the slide block, and both ends of the slide block are rotatably connected to the mounting frame.

[0016] By adopting the above technical solution, after the lead screw rotates, the slide can move conveniently along the length direction of the lead screw under the action of thread transmission.

[0017] Furthermore, the guide rod passes through the slide block and is slidably connected to the slide block, and the guide rod is bolted to the mounting frame.

[0018] By adopting the above technical solution, the guide rod can ensure the stable sliding of the slide block.

[0019] Furthermore, the telescopic part of the electric telescopic rod is bolted to the clamping plate, and the clamping wall of the clamping plate has its own ball bearings.

[0020] By adopting the above technical solution, the electric telescopic rod drives the clamping plate to move, which will reliably clamp the plastic buckle frame of the three rows of seats and ensure zero-pressure contact between the plastic buckle frame of the three rows of seats and the pressure sensor.

[0021] Compared with the prior art, this utility model has the following advantages:

[0022] This utility model, through the coordinated design of a sliding adjustment mechanism, a clamping mechanism one, a clamping mechanism two, a pressure sensor, and a CCD vision inspection sensor, enables the assembler to facilitate the sliding adjustment of parts in the three-row seat car buckles within the XY plane under the action of the motor, lead screw, slide block, guide rod, and electric adjustment slide rail in the sliding adjustment mechanism. This allows for the convenient pushing of the plastic buckle parts held by the clamping mechanism one onto the plastic buckle frame limited by the clamping mechanism two, achieving rapid and automatic assembly between the plastic buckles with high efficiency. Furthermore, the CCD vision inspection sensor allows for visual inspection of the assembly between the plastic buckle parts, preventing misalignment during assembly. In addition, the pressure sensor detects the pressure during assembly, avoiding damage to the assembled plastic buckles due to excessive assembly force, thus ensuring the assembly quality of the three-row car seat plastic buckles. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of a three-row seat plastic buckle assembler according to the present invention;

[0024] Figure 2 This is a schematic diagram of the mounting frame and adjustment mechanism in the plastic buckle assembler for three-row seats described in this utility model;

[0025] Figure 3 This is a rear view of the clamping mechanism one in the three-row seat plastic buckle assembler described in this utility model;

[0026] Figure 4 This is a top sectional view of the flexible clamp in the plastic buckle assembler for three rows of seats described in this utility model;

[0027] Figure 5 This is a schematic diagram of the sliding block in a plastic buckle assembler for three rows of seats according to the present invention.

[0028] The annotations in the attached figures are explained as follows:

[0029] 1. Mounting slot; 2. Pressure sensor; 3. CCD vision inspection sensor; 4. Clamping mechanism one; 401. Bidirectional electric slide rail; 402. Flexible limiting plate; 4021. Fixed plate; 4022. Spring rod; 4023. Movable plate; 5. Mounting frame; 6. Support leg; 7. Adjustment mechanism; 701. Electric adjusting slide rail; 702. Slide seat; 703. Guide rod; 704. Lead screw; 705. Motor; 8. Touch panel; 9. Mounting plate; 10. Clamping mechanism two; 1001. Electric telescopic rod; 1002. Clamping plate. Detailed Implementation

[0030] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention 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 invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0031] like Figures 1-3 As shown, a three-row seat plastic buckle assembler in this embodiment includes a mounting frame 5, an adjustment mechanism 7 installed inside the mounting frame 5, a clamping mechanism 4 installed on the adjustment mechanism 7, a mounting plate 9 installed on one side of the upper end of the mounting frame 5, a mounting groove 1 opened on one side wall of the mounting plate 9, a clamping mechanism 10 installed inside the mounting groove 1, and an adjustment mechanism 7 including a lead screw 704 installed in the middle of the mounting frame 5, a slide 702 installed on the lead screw 704, guide rods 703 symmetrically installed on both sides of the lead screw 704 inside the mounting frame 5, and a motor installed on the outer wall of the mounting frame 5 opposite to the lead screw 704. 705 and an electric adjustable slide rail 701 installed in the middle of the upper end of the slide block 702; clamping mechanism one 4 includes a bidirectional electric slide rail 401 installed on the electric adjustable slide rail 701 and a flexible limiting plate 402 installed on two self-contained sliding blocks on the bidirectional electric slide rail 401; clamping mechanism two 10 includes an electric telescopic rod 1001 symmetrically installed on the upper and lower sides of the mounting groove 1 and a clamping plate 1002 installed on the telescopic part of the electric telescopic rod 1001; a pressure sensor 2 is installed in the middle of one side wall of the mounting groove 1; and a CCD vision inspection sensor 3 is installed in the middle of the upper end of the bidirectional electric slide rail 401.

[0032] This utility model provides a three-row seat plastic clip assembler equipped with visual inspection and pressure detection functions, capable of automatically assembling the plastic clips for the third row of seats. This solves the problems of slow assembly speed and unstable pass rate commonly found in existing assembly methods for three-row seat plastic clips, which are particularly inadequate for large-scale mass production. Furthermore, due to the lack of an effective detection mechanism, potential assembly defects are often only discovered after the entire vehicle is assembled, resulting in low assembly efficiency and poor assembly quality for the three-row seat plastic clips. The overall approach of this utility model to solve these problems is as follows: when assembling the plastic clips for the third row of seats, the frame of the plastic clip is first clamped and limited by the electric telescopic rod 1001 and the clamping plate 1002, ensuring that the plastic clip frame is in contact with the pressure transmission... Sensor 2 makes zero-pressure contact, and then the plastic buckle accessories are clamped and fixed under the action of bidirectional electric slide rail 401 and flexible limiting plate 402. Then, under the action of motor 705, lead screw 704, guide rod 703 and electric adjusting slide rail 701, the clamped plastic buckle accessories are adjusted as needed in the XY plane to ensure that the plastic buckle accessories are aligned with the clamped plastic buckle frame for insertion, thereby realizing the automatic assembly of the plastic buckles for the three rows of seats. At the same time, under the action of CCD vision inspection sensor 3, the assembly between plastic buckle accessories can be visually inspected to prevent the plastic buckle accessories from being misaligned during assembly. In addition, pressure sensor 2 is used to detect the pressure between plastic buckle accessories during assembly, which can avoid damage to the assembled plastic buckles due to excessive assembly force, thus ensuring the assembly quality of the plastic buckles for the three rows of seats of the car.

[0033] like Figure 3 and Figure 4 As shown, in this embodiment, the flexible limiting plate 402 includes a fixed plate 4021 that is directly connected to the slider on the bidirectional electric slide rail 401, a spring rod 4022 installed on one side wall of the fixed plate 4021, and a movable plate 4023 installed on the telescopic part of the spring rod 4022.

[0034] As one implementation method, the shape of the movable plate 4023 is not unique and can be replaced according to actual clamping needs. When clamping plastic buckle accessories, the clamping force of the movable plate 4023 can be adaptively adjusted under the action of the spring rod 4022 to ensure stable clamping of plastic buckle accessories of different shapes.

[0035] like Figure 3 and Figure 4 As shown, in this embodiment, the fixed part of the spring rod 4022 is bolted to the sliding block on the bidirectional electric slide rail 401, and the telescopic part of the spring rod 4022 is bolted to the movable plate 4023.

[0036] In one implementation, the spring rod 4022 can provide convenient cushioning for the movable plate 4023.

[0037] like Figures 1-3 As shown, in this embodiment, a touch panel 8 with a built-in control unit is also installed on one side wall of the mounting plate 9, and a support leg 6 is welded to each of the four corners at the bottom of the mounting frame 5.

[0038] As one implementation method, the support leg 6 can ensure the stable placement of the mounting frame 5, so as to facilitate the assembly of the plastic clips for the three rows of seats.

[0039] like Figures 1-3 As shown, in this embodiment, the touch panel 8 is electrically connected to the electric adjustment slide rail 701, the motor 705, the electric telescopic rod 1001, and the bidirectional electric slide rail 401.

[0040] As one implementation method, the touch panel 8 mainly controls the orderly operation of the electric adjustable slide rail 701, motor 705, electric telescopic rod 1001 and bidirectional electric slide rail 401 by controlling the on and off of the control circuit.

[0041] like Figures 1-3 As shown, in this embodiment, the lead screw 704 passes through the slide 702 and is threadedly connected to the slide 702, and both ends of the slide 702 are rotatably connected to the mounting frame 5.

[0042] In one implementation, after the lead screw 704 rotates, the slide 702 can move conveniently along the length direction of the lead screw 704 under the action of thread transmission.

[0043] like Figure 1 , Figure 2 and Figure 5 As shown, in this embodiment, the guide rod 703 passes through the slide 702 and is slidably connected to the slide 702. The guide rod 703 is bolted to the mounting frame 5. The guide rod 703 can ensure the stable sliding of the slide 702. The telescopic part of the electric telescopic rod 1001 is bolted to the clamping plate 1002. The clamping wall of the clamping plate 1002 has its own ball bearings. The electric telescopic rod 1001 drives the clamping plate 1002 to move, which will reliably clamp the plastic buckle frame of the three rows of seats and ensure zero-pressure contact between the plastic buckle frame of the three rows of seats and the pressure sensor 2.

[0044] The specific implementation process of this embodiment is as follows: When it is necessary to assemble the plastic buckles of the three rows of seats, firstly, the plastic buckle frame is clamped and limited under the action of the electric telescopic rod 1001 and the clamping plate 1002, ensuring that the plastic buckle frame is in zero-pressure contact with the pressure sensor 2. Then, the plastic buckle accessories are clamped and fixed under the action of the bidirectional electric slide rail 401 and the flexible limiting plate 402. Next, the clamped plastic buckle accessories are adjusted as needed in the XY plane under the action of the motor 705, the lead screw 704, the guide rod 703 and the electric adjusting slide rail 701, ensuring that... The plastic buckle accessories are aligned and inserted with the clamped plastic buckle frame, thus realizing the automatic assembly of the plastic buckles for the three rows of seats. During assembly, the CCD vision inspection sensor 3 can visually inspect the assembly between the plastic buckle accessories to prevent misalignment during assembly. In addition, the pressure sensor 2 is used to detect the pressure between the plastic buckle accessories during assembly, which can avoid damage to the assembled plastic buckles due to excessive assembly force, thereby ensuring the assembly quality of the plastic buckles for the three rows of car seats.

[0045] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A plastic buckle assembler for three rows of seats, characterized in that: The system includes a mounting frame (5), an adjustment mechanism (7) installed inside the mounting frame (5), a clamping mechanism (4) installed on the adjustment mechanism (7), a mounting plate (9) installed on one side of the upper end of the mounting frame (5), a mounting groove (1) opened on one side wall of the mounting plate (9), a clamping mechanism (10) installed in the mounting groove (1), and the adjustment mechanism (7) includes a lead screw (704) installed in the middle of the mounting frame (5), a slide (702) installed on the lead screw (704), guide rods (703) symmetrically installed on both sides of the lead screw (704) inside the mounting frame (5), and a motor (705) installed on the outer wall of the mounting frame (5) opposite to the lead screw (704). The first clamping mechanism (4) includes a bidirectional electric slide rail (401) installed on the electric slide rail (701) and a flexible limiting plate (402) on two self-contained sliding blocks installed on the bidirectional electric slide rail (401). The second clamping mechanism (10) includes an electric telescopic rod (1001) symmetrically installed on the upper and lower sides of the mounting groove (1) and a clamping plate (1002) installed on the telescopic part of the electric telescopic rod (1001). A pressure sensor (2) is installed in the middle of one side wall of the mounting groove (1), and a CCD vision inspection sensor (3) is installed in the middle of the upper end of the bidirectional electric slide rail (401).

2. The plastic buckle assembler for three-row seats according to claim 1, characterized in that: The flexible limiting plate (402) includes a fixed plate (4021) directly connected to the slider on the bidirectional electric slide rail (401), a spring rod (4022) installed on one side wall of the fixed plate (4021), and a movable plate (4023) installed on the telescopic part of the spring rod (4022).

3. A plastic buckle assembler for three-row seats according to claim 2, characterized in that: The fixed part of the spring rod (4022) is bolted to the sliding block on the bidirectional electric slide rail (401), and the telescopic part of the spring rod (4022) is bolted to the movable plate (4023).

4. A plastic buckle assembler for three-row seats according to claim 1, characterized in that: The mounting plate (9) is also equipped with a touch panel (8) with a built-in control unit on one side wall, and a support leg (6) is welded to each of the four corners at the bottom of the mounting frame (5).

5. A plastic buckle assembler for three-row seats according to claim 4, characterized in that: The touch panel (8) is electrically connected to the electric adjustable slide rail (701), the motor (705), the electric telescopic rod (1001), and the bidirectional electric slide rail (401).

6. A plastic buckle assembler for three-row seats according to claim 1, characterized in that: The lead screw (704) passes through the slide (702) and is threadedly connected to the slide (702). Both ends of the slide (702) are rotatably connected to the mounting frame (5).

7. A plastic buckle assembler for three-row seats according to claim 1, characterized in that: The guide rod (703) passes through the slide (702) and is slidably connected to the slide (702). The guide rod (703) is bolted to the mounting frame (5).

8. A plastic buckle assembler for three-row seats according to claim 1, characterized in that: The telescopic part of the electric telescopic rod (1001) is bolted to the clamping plate (1002), and the clamping wall of the clamping plate (1002) has its own ball bearings.

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