Automobile seat sliding groove straightening and detecting device

Abstract

The invention relates to the technical field of automobile seat sliding groove detection, in particular to an automobile seat sliding groove straightening and detecting device which comprises a base, an operation screen, a mounting assembly, a driving air cylinder, a testing assembly and a fixing mechanism. The operation screen is mounted on the base and is used for selecting a test mode and adjusting related parameters; the mounting assembly is mounted on the base and is used for driving the testing assembly to move; the driving air cylinder is mounted on the side face of the mounting assembly. The test assembly is mounted on the side surface of the mounting assembly and is used for straightening and detecting the automobile seat chute; the fixing mechanism is installed below the testing assembly, and the fixing mechanism drives a pressing block through a clamping air cylinder to enable a fixing sliding rail to fix an automobile seat sliding groove.

Description

Technical Field

[0001] The invention relates to the technical field of automobile seat slide groove detection, and in particular to an automobile seat slide groove pulling and detection device. Background Art

[0002] The slide of a car seat refers to the slide rail system that the seat relies on when adjusting, which is mainly used to help the seat move in the front and back directions. The slide is usually made of metal materials (such as steel or aluminum alloy) and is precision-machined to ensure smooth and unobstructed adjustment of the seat. The design of the slide directly affects the stability and smoothness of the seat movement. The slide rail itself is a fixed track at the bottom of the seat, fixed to the car body. Through the slide rail, the seat can move forward and backward within a certain range to meet the needs of different drivers. The slide usually contains ball or roller devices to reduce friction and ensure the smoothness of the seat when adjusting forward and backward. These small parts can reduce friction between metals and reduce noise. There will be a locking mechanism in the slide. When the seat moves to the appropriate position, the locking device will fix the seat to prevent it from accidentally moving during driving. Common locking methods include mechanical buckles and electric locking devices. Traditional seats use manual adjustment rods to achieve forward and backward movement in the slide, while modern cars often use electric adjustment systems, with cylinders controlling the forward and backward movement of the slide rails.

[0003] The smoothness of the car seat slide refers to the smoothness of the seat slide during the forward and backward adjustment process, which is crucial for the convenience of seat adjustment and comfort. If the slide is not smooth, the seat may be stuck, have high resistance or unbalanced movement during movement, affecting the driving experience. The detection of the smoothness of the slide is a key step to ensure the normal operation of the seat adjustment system. The friction in the slide is the main factor affecting the smoothness of sliding. Excessive friction can lead to difficulty in adjustment, usually caused by insufficient lubrication, dust accumulation or uneven surface of the slide. The material and surface treatment quality of the slide have a direct impact on the smoothness of the slide. Poor materials or poor processing technology will increase sliding resistance. Balls or rollers are often used in modern slides to reduce friction and ensure smooth movement. If these parts are damaged or worn, the smoothness of the slide will be greatly reduced.

[0004] The existing automobile seat slide detection device does not pay much attention to smoothness, and the entire automobile seat slide detection process has a low degree of centralization, in which many links require manual participation, which is not conducive to further improving the comfort that modern medium and large automobiles value.

[0005] In view of the above situation, in order to overcome the above technical problems, the present invention designs a vehicle seat slide groove pulling and detection device to solve the above technical problems. Summary of the invention

[0006] The technical purpose to be achieved by the present invention is to design a car seat slide groove pulling and detection device to improve the centralization of car seat slide groove pulling and detection, thereby improving the riding comfort of the car seat and confirming whether the seat slide rail slides smoothly without jamming or sudden jumping.

[0007] In order to achieve the above technical objectives, the present invention provides the following technical solutions:

[0008] A vehicle seat slideway smoothing and testing device comprises multiple core components, including a base, an operating screen, a mounting assembly, a driving cylinder, a testing assembly and a fixing mechanism. These components work together to efficiently complete the smoothing test of the slideways of vehicle seats of different models to ensure the smoothness and reliability of the seat slideway.

[0009] The base is the basic structure of the device, carrying all components and ensuring the stability and structural strength of the entire device. The stability of the base directly affects the accuracy and safety of the detection process, ensuring that the slide rail will not vibrate or deviate during the test.

[0010] The operation screen is installed on the upper part of the base for user interface interaction. Through the operation screen, the inspector can easily select different test modes and adjust relevant test parameters according to the specific seat slide model or specification. The operation screen not only provides a simple and easy-to-use control method, but also displays real-time test data such as friction, sliding resistance, etc. to ensure the transparency and accuracy of the test process. According to the size and design of different car seat slides, users can flexibly adjust parameters through the operation screen to achieve personalized testing.

[0011] The mounting assembly is also located on the base and is one of the core mechanical structures. Its main function is to move with the test assembly to achieve all-round detection of the slide. Under the control of the drive cylinder, the mounting assembly can smoothly and accurately drive the test assembly to move forward and backward, simulating the adjustment process of the car seat slide in actual use.

[0012] The driving cylinder is the power source of the device and is located on the side of the mounting assembly. The driving cylinder realizes the automatic operation of the slideway by controlling the translation of the mounting assembly. The high-precision control system of the cylinder keeps the speed and force of the slideway movement within the controllable range, ensuring the reliability of the test results. In addition, the driving cylinder has a variety of speed adjustment functions to adapt to slideways of different models and specifications.

[0013] The test component is installed on the side of the installation component and is responsible for the specific smoothness detection task. It uses a variety of sensors and measuring devices to monitor the smoothness of the car seat slide in real time, such as the friction coefficient, smoothness, resistance change of the slide rail, etc., and feeds these data back to the operation screen for the inspection personnel to refer to. The precision and versatility of the test component enable it to perform high-precision inspections on the seat slide to ensure that all performance indicators of the slide meet the standards.

[0014] Finally, the fixing mechanism is installed under the test assembly. Its core function is to fix the seat slide to be tested to prevent the slide from moving or loosening during the test. The fixing mechanism drives the pressing block through the clamping cylinder to firmly fix the slide rail, ensuring that the position does not change during the test, thereby improving the accuracy and reliability of the test.

[0015] The mounting assembly includes a mounting frame, a slide plate, a mobile clamp and a mounting plate, which cooperate with each other to ensure the stability and accuracy of the entire device. First, the mounting frame is installed above the base, serving as a supporting structure for the entire assembly and providing a solid mounting platform. Other components can be installed on it to ensure the stability of the entire system operation.

[0016] The main function of the mounting plate is to provide a mounting position for other components, and through its limit design, ensure that the test component does not exceed the predetermined range when translated, thereby improving the test accuracy. It plays a key positioning and supporting role in the entire assembly.

[0017] The slide plate is installed on the side of the mounting frame and adopts a hollow design, so that the mounting plate can move smoothly inside the slide plate. This structural design not only saves space, but also ensures the smoothness of the sliding process.

[0018] The mobile clamp is installed on the mounting frame and can slide on its side to improve the parallelism of the mounting plate during translation. Through the clamping action of the mobile clamp, the upper and lower ends of the mounting plate are firmly fixed to ensure that the balance and stability are always maintained during the movement, thereby ensuring that the seat slide can be pulled and tested smoothly and avoiding test errors caused by deviations.

[0019] The driving cylinder is fixed to the side of the mounting plate and is responsible for providing power for the translation of the mounting plate. Under the action of the driving cylinder, the mounting plate can move smoothly back and forth in the hollow structure of the slide plate. The design of the slide plate ensures that the mounting plate can slide smoothly, and the limit function of the mobile clamp effectively ensures that the mounting plate maintains parallelism and vertical height during the translation process to avoid offset or tilt. This sophisticated design ensures the stability and accuracy of the driving cylinder when driving the mounting plate to translate, and ultimately can smoothly complete the pulling operation of the car seat slide, improve the accuracy and efficiency of detection, and ensure the smooth operation of the seat slide.

[0020] The test assembly is a key part of the car seat slideway smoothing and testing device, responsible for the actual slideway smoothing and performance testing. The assembly includes a moving plate, a telescopic cylinder, a test module and a test block, each of which cooperates with each other to ensure that the slideways of different models of car seats can be accurately tested and adjusted.

[0021] The mobile plate is installed on the side of the mounting assembly and connected to the mounting plate by bolts or other means. This design allows the mobile plate to be quickly disassembled or replaced, so that it can be adjusted according to the slides of different models of car seats. This flexibility greatly improves the applicability of the device, making it compatible with a variety of seat slides of different specifications. The main function of the mobile plate is to carry the telescopic cylinder and the test module, and to complete the slide pull and detection tasks through their translation.

[0022] The telescopic cylinder is the power source of the test assembly, responsible for driving the test module and test block to extend and retract up and down. The device is equipped with two telescopic cylinders installed on the side of the moving plate. By controlling their telescopic movement, the seat slide can be accurately pulled and straightened. When the telescopic cylinders are started, they push the test module and test block downward to gradually straighten the slide. This process can not only simulate the sliding of the seat in actual use, but also ensure the smoothness and stability of the pulling process by controlling the force and speed of the cylinders.

[0023] The test module is installed below the telescopic cylinder and is the core of the entire test assembly. It contains a variety of precision test tools such as torque sensors, which can test the key performance of the seat slide after the pull is completed. For example, the torque sensor can accurately measure the force required for the slide to move, thereby evaluating key indicators such as its smoothness and friction. The high precision of the test module ensures the reliability of the test results and can effectively determine whether the seat slide meets the design requirements.

[0024] The test block is installed on the side of the test module and has an adjustable function. By adjusting the distance between the test block and the test module, it can adapt to different models and sizes of car seat slides. Different seat slides have different structures. The flexible design of the test block enables the detection device to accurately adapt and detect a variety of slides without replacing other equipment or performing complex reconfiguration, greatly improving the detection efficiency.

[0025] In summary, the test assembly can realize the automatic smoothing and precise detection of the car seat slides through the coordinated work of the moving plate, telescopic cylinder, test module and test block. Its design is flexible and powerful, which can meet the detection requirements of various car seat slides, ensure the smoothness and reliability of the seat slides, and improve the efficiency and accuracy of the entire detection process.

[0026] The fixing mechanism is composed of a clamping cylinder, a pressing block, a fixing slide rail, a fixing assembly, a locking block and a debugging assembly, which ensures the stability and accuracy of the automobile seat slide during the pulling and testing process.

[0027] The clamping cylinder is installed on the base, and its top is designed as a slider structure with a slope. When the clamping cylinder performs telescopic movement, the slider pushes the pressing block to achieve the downward pressing operation of the fixed slide rail. This process ensures that the slide can be firmly fixed during the inspection process to avoid displacement or shaking.

[0028] The clamping block is mounted on the side of the clamping cylinder and can rotate around its own central axis. This design gives the clamping block flexibility, ensuring that it can be fine-tuned according to the different shapes and sizes of the slides, thus adapting to various models of seat slides.

[0029] The fixed rail is located above the lower block and is designed in a "concave" shape, which can match the car seat slide well. This structural design not only increases the contact area with the slide, but also ensures that the slide is firmly fixed during the entire test process.

[0030] The fixing component is installed at the other end of the fixed rail and used in conjunction with the locking block to further enhance the fixing effect. Finally, the debugging component is located below the fixed rail and is used to make subtle adjustments to the fixing mechanism to ensure the best fixing effect before each test and to ensure the accuracy of the test.

[0031] The fixing assembly comprises a guide rod, a supporting clip, a rolling ball and a tooth block, and is reasonably designed to ensure the stability and protection of the automobile seat slide during the fixing process.

[0032] The guide rod is installed on the fixed slide rail and is mainly used for positioning and calibrating the car seat slide when installing it to the fixed component. It ensures that the slide is accurately positioned during installation and avoids deviation.

[0033] Support clips are installed on both sides of the fixed rail to provide additional support. There are rolling balls between the clips, which mainly reduce the friction when the slide moves, thereby effectively protecting the inner surface of the slide and avoiding scratches or damage caused by excessive friction.

[0034] In addition, the tooth block is installed inside the fixed slide rail, and plays a role of firm fixation by clamping the opening of the car seat slide slot, ensuring that the seat slide slot is stable and motionless during detection.

[0035] The outer edge of the support clip is rounded, and the outer diameter of the rounded corners of the guide rod and the support clip is consistent with the inner diameter of the car seat slide. This design brings many benefits: the consistent outer diameter ensures that the support clip and the guide rod can fit tightly against the inner wall of the car seat slide, reducing the gap during installation. This tight fit effectively improves the fixing stability of the slide and avoids loosening during testing or use. The rounded corner treatment can effectively reduce the friction when the clip and the guide rod contact the slide, reduce wear, extend the service life of the components, and ensure the integrity of the inner surface of the slide. The rounded corner design makes it easier for the guide rod and the support clip to enter the slide during installation, reducing the difficulty of alignment and installation and improving work efficiency.

[0036] One end of the latch block is provided with a plurality of raised portions, and the spacing values ​​of the raised portions match the spacing values ​​of the mounting holes on the slide groove of the automobile seat to be detected. This design has the following advantages:

[0037] Enhanced fixing effect: The raised part can effectively clamp the mounting hole of the car seat slide, ensuring that the slide will not move or loosen during the detection process, thereby improving the stability of the fixation. By designing the spacing of the raised part according to the spacing of the mounting holes, the tooth block can be compatible with various types of car seat slides. This adaptability allows the detection equipment to be used effectively in different situations, avoiding the trouble of frequent replacement of fixing components. When the raised part of the tooth block is accurately docked with the mounting hole, the fixation can be completed quickly, reducing the time and effort required for installation and improving work efficiency. The matching design ensures that the tooth block can be accurately docked with the mounting hole of the seat slide, avoiding errors caused by improper docking, thereby improving the accuracy of the test results.

[0038] The debugging component is an important component of the automobile seat slide groove pulling and detection device, which is mainly composed of a hollow block, a supporting cylinder, a trigger block and a lever block, and is intended to achieve precise fixation and adjustment of the slide groove.

[0039] The hollow block is installed on the base as the installation foundation for other components. Its design not only provides stable support, but also ensures the reasonable layout of other components, providing the necessary space and support for subsequent operations.

[0040] The support cylinder is installed under the hollow block and is mainly responsible for driving the movement of the trigger block. The high efficiency of the support cylinder ensures that the trigger block can perform the predetermined operation quickly and accurately, providing a stable power source.

[0041] The trigger block is installed at the output end of the support cylinder and connected to the lever block. When the support cylinder is running, the trigger block will push the lever block to move, thereby achieving precise operation of the tooth block. The design of the trigger block ensures a close fit with the lever block, making the motion transmission efficient and smooth.

[0042] The lever block is installed inside the fixed slide rail, and one end of the lever block is just above the trigger block, forming an effective lever effect. The top of the lever block is designed as a sinking structure, just below the tooth block. This design enables the lever block to tilt the tooth block when it is pushed by the trigger block, thereby achieving a tight clamping and fixing of the car seat slide.

[0043] Through this structural design, the debugging component not only improves the stability of fixation, but also enhances the flexibility of operation, so that the slides of different models of car seats can be accurately fixed and adjusted, thereby ensuring the smooth progress of the detection process and ensuring the reliability and accuracy of the final results.

[0044] The beneficial effects of the present invention are as follows:

[0045] 1. The present invention effectively improves the centralization of the pulling and detection of the automobile seat slide by setting up a test component and a fixing mechanism, thereby significantly improving the riding comfort of the automobile seat. The test component is the core part of the present invention, and is mainly responsible for detecting the pulling condition of the automobile seat slide. Through the integration of multiple testing tools, such as torque sensors and other precision instruments, the test component can monitor the smoothness of the slide during movement in real time. Specifically, the test component simulates the use of the passengers to detect the performance of the slide at different angles and speeds, ensuring that there is no jamming or sudden jump during the sliding process.

[0046] 2. The fixing mechanism plays a vital role in the entire system and is responsible for ensuring the stability and fixation of the car seat slide during the detection process. Through clever design, the fixing mechanism can adapt to the seat slides of different models, so that there is no need to frequently replace the fixing device during the installation and detection process. The components such as the tooth block and the guide rod of the fixing mechanism are precisely matched to ensure that the position of the slide does not shift during the detection process. This fixing method not only reduces the error caused by improper slide position, but also effectively reduces the interference caused by external factors (such as vibration), thereby improving the accuracy of the test results. By combining the test component and the fixing mechanism, the present invention realizes the centralized detection and adjustment of the car seat slide. This increase in centralization not only improves work efficiency, but also simplifies the operation process. The operator can detect and adjust the slide in a centralized location, avoiding the waste of time and increased error rate caused by decentralized operations.

[0047] 3. The comfort of car seats directly affects the passengers' riding experience, and the smoothness of the slide rail is one of the key factors that determine comfort. Through precise detection and adjustment, ensure that the seat slide rails can maintain smooth sliding under various conditions of use to avoid jamming or sudden jumps. This seamless sliding experience allows passengers to feel better comfort during the ride, thereby improving the overall riding experience. The present invention not only improves the centralization of car seat slide pulling and detection through innovative test components and fixing mechanism designs, but also effectively improves the comfort of car seats. By ensuring that the slide rails slide smoothly without jamming or sudden jumps, passengers can enjoy a more comfortable experience during the ride, thereby enhancing the overall competitiveness of the car. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0049] The above and other aspects of the present invention will now be described, by way of example only, with reference to the accompanying drawings, in which:

[0050] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0051] Figure 2 It is a schematic diagram of the structure of the installation assembly of the present invention;

[0052] Figure 3 It is a schematic diagram of the structure of the test assembly of the present invention;

[0053] Figure 4 It is a schematic diagram of the fixing mechanism structure of the present invention;

[0054] Figure 5 It is a schematic diagram of the partial structure of the fixing mechanism of the present invention;

[0055] Figure 6 It is a partial enlarged view of the fixing mechanism of the present invention;

[0056] Figure 7 It is a schematic diagram of the structure of the fixing assembly of the present invention;

[0057] Figure 8 It is a schematic diagram of the debugging component structure of the present invention.

[0058] In the figure: 1. base; 2. operation screen; 3. installation assembly; 31. installation frame; 32. slide plate; 33. moving clamp block; 34. installation plate; 4. driving cylinder; 5. test assembly; 51. moving plate; 52. telescopic cylinder; 53. test module; 54. test block; 6. fixing mechanism; 61. clamping cylinder; 62. pressing block; 63. fixed slide rail; 64. fixing assembly; 641. guide rod; 642. supporting clip; 643. rolling ball; 644. tooth block; 65. locking block; 66. debugging assembly; 661. hollow block; 662. supporting cylinder; 663. trigger block; 664. lever block. DETAILED DESCRIPTION

[0059] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0060] like Figure 1-8 As shown, a vehicle seat slideway smoothing and detection device comprises multiple core components, including a base 1, an operating screen 2, a mounting assembly 3, a driving cylinder 4, a testing assembly 5 and a fixing mechanism 6. These components work together to efficiently complete the smoothing detection of the slideways of vehicle seats of different models to ensure the smoothness and reliability of the seat slides.

[0061] The base 1 is the basic structure of the device, carrying all components and ensuring the stability and structural strength of the entire device. The stability of the base 1 directly affects the accuracy and safety of the detection process, ensuring that the slide rail will not vibrate or deflect unnecessarily during the test.

[0062] The operation screen 2 is installed on the upper part of the base 1 for user interface interaction. Through the operation screen 2, the tester can easily select different test modes and adjust relevant test parameters according to the specific seat slide model or specification. The operation screen 2 not only provides a simple and easy-to-use control method, but also displays real-time test data, such as friction, sliding resistance, etc., to ensure that the test process is transparent and accurate. According to the size and design of different car seat slides, users can flexibly adjust parameters through the operation screen 2 to achieve personalized testing.

[0063] The mounting assembly 3 is also located on the base 1 and is one of the core mechanical structures. Its main function is to move with the test assembly 5 to achieve all-round detection of the slide. Under the control of the drive cylinder 4, the mounting assembly 3 can smoothly and accurately drive the test assembly 5 to move forward and backward, simulating the adjustment process of the car seat slide in actual use.

[0064] The driving cylinder 4 is the power source of the device and is located on the side of the mounting assembly 3. The driving cylinder 4 realizes the automatic operation of the slideway by controlling the translation of the mounting assembly 3. The high-precision control system of the cylinder keeps the speed and force of the slideway movement within a controllable range, ensuring the reliability of the test results. In addition, the driving cylinder 4 has a variety of speed adjustment functions and can adapt to slideways of different models and specifications.

[0065] The test component 5 is installed on the side of the installation component 3 and is responsible for the specific smoothness detection task. It uses a variety of sensors and measuring devices to monitor the smoothness of the car seat slide in real time, such as the friction coefficient, smoothness, resistance change of the slide rail, etc., and feeds these data back to the operation screen 2 for the reference of the test personnel. The precision and versatility of the test component 5 enable it to perform high-precision detection of the seat slide to ensure that all performance indicators of the slide meet the standards.

[0066] Finally, the fixing mechanism 6 is installed under the test assembly 5, and its core function is to fix the seat slide to be tested to prevent the slide from moving or loosening during the test. The fixing mechanism 6 drives the pressing block 62 through the clamping cylinder 61, so that the slide rail is firmly fixed to ensure that the position does not change during the test process, thereby improving the accuracy and reliability of the test.

[0067] like Figure 2 As shown, the mounting assembly 3 includes a mounting frame 31, a slide plate 32, a movable clamp 33 and a mounting plate 34, which cooperate with each other to ensure the stability and accuracy of the entire device. First, the mounting frame 31 is installed above the base 1 as a supporting structure of the entire assembly, providing a solid mounting platform. Other components can be installed on it to ensure the stability of the entire system operation.

[0068] The main function of the mounting plate 34 is to provide a mounting position for other components and, through its position limiting design, ensure that the test assembly 5 does not exceed a predetermined range during translation, thereby improving the test accuracy. It plays a key positioning and supporting role in the entire assembly.

[0069] The slide rail plate 32 is installed on the side of the mounting frame 31, and adopts a hollow design so that the mounting plate 34 can move smoothly inside the slide rail plate 32. This structural design saves space and ensures the smoothness of the sliding process.

[0070] The movable clamp block 33 is mounted on the mounting frame 31 and can slide on its side, thereby improving the parallelism of the mounting plate 34 during translation. Through the clamping action of the movable clamp block 33, the upper and lower ends of the mounting plate 34 are firmly fixed, ensuring that the balance and stability are always maintained during the movement, thereby ensuring that the seat slide slot can be pulled and tested smoothly, avoiding test errors caused by deviations.

[0071] The driving cylinder 4 is fixed to the side of the mounting plate 34 and is responsible for providing power for the translation of the mounting plate 34. Under the action of the driving cylinder 4, the mounting plate 34 can move smoothly back and forth in the hollow structure of the slide plate 32. The design of the slide plate 32 ensures that the mounting plate 34 can slide smoothly, and the limiting function of the mobile clamping block effectively ensures that the mounting plate 34 maintains parallelism and vertical height during the translation process to avoid deviation or tilt. This precise design ensures the stability and accuracy of the driving cylinder 4 when driving the mounting plate 34 to translate, and finally can smoothly complete the pulling operation of the car seat slide, improve the accuracy and efficiency of the detection, and ensure the smooth operation of the seat slide.

[0072] like Figure 3 As shown, the test assembly 5 is a key part of the vehicle seat slideway smoothing and testing device, responsible for the actual slideway smoothing and performance testing. The assembly includes a moving plate 51, a telescopic cylinder 52, a test module 53 and a test block 54, each of which cooperates with each other to ensure that the slideways of vehicle seats of different models can be accurately tested and adjusted.

[0073] The movable plate 51 is mounted on the side of the mounting assembly 3 and connected to the mounting plate 34 by bolt fixing or other means. Such a design allows the movable plate 51 to be quickly disassembled or replaced, so that it can be adjusted according to the slides of different models of car seats. This flexibility greatly improves the applicability of the device, making it compatible with a variety of seat slides of different specifications. The main function of the movable plate 51 is to carry the telescopic cylinder 52 and the test module 53, and to complete the slide pull and detection tasks through their translation.

[0074] The telescopic cylinder 52 is the power source of the test assembly 5, responsible for driving the test module 53 and the test block 54 to extend and retract up and down. The device is provided with two telescopic cylinders 52, which are installed on the side of the movable plate 51. By controlling their telescopic movement, the precise pulling and straightening operation of the seat slide is realized. When the telescopic cylinders 52 are started, they push the test module 53 and the test block 54 to move downward, and gradually straighten the slide. This process can not only simulate the sliding of the seat in actual use, but also ensure the smoothness and stability of the pulling and straightening process by controlling the strength and speed of the cylinder.

[0075] The test module 53 is installed below the telescopic cylinder 52 and is the core of the entire test assembly 5. It contains a variety of precision testing tools such as torque sensors, which can test the key performance of the seat slide after the pull-through is completed. For example, the torque sensor can accurately measure the force required by the slide during movement, thereby evaluating key indicators such as its smoothness and friction. The high precision of the test module 53 ensures the reliability of the test results and can effectively determine whether the seat slide meets the design requirements.

[0076] The test block 54 is installed on the side of the test module 53 and has an adjustable function. By adjusting the distance between the test block 54 and the test module 53, it can adapt to different models and sizes of car seat slides. Different seat slides have different structures. The flexible design of the test block 54 enables the detection device to accurately adapt and detect a variety of slides without replacing other equipment or performing complex reconfiguration, which greatly improves the detection efficiency.

[0077] In summary, the test assembly 5 can realize the automatic smoothing and accurate detection of the automobile seat slide slot through the coordinated work of the moving plate 51, the telescopic cylinder 52, the test module 53 and the test block 54. Its design is flexible and powerful, which can meet the detection requirements of various automobile seat slide slots, ensure the smoothness and reliability of the seat slide rail, and improve the efficiency and accuracy of the entire detection process.

[0078] like Figure 4-6 As shown, the fixing mechanism 6 is composed of a clamping cylinder 61, a pressing block 62, a fixed slide rail 63, a fixing assembly 64, a locking block 65 and a debugging assembly 66, which ensures the stability and accuracy of the car seat slide during the pulling and testing process.

[0079] The clamping cylinder 61 is installed on the base 1, and its top is designed as a slider structure with a slope. When the clamping cylinder 61 performs telescopic movement, the slider pushes the pressing block 62 to achieve the downward pressing operation of the fixed slide rail 63. This process ensures that the slide can be firmly fixed during the detection process to avoid displacement or shaking.

[0080] The pressing block 62 is mounted on the side of the clamping cylinder 61 and can rotate around its own central axis. This design gives the pressing block 62 flexibility, ensuring that it can be fine-tuned according to the different shapes and sizes of the slides, thereby adapting to various models of seat slides.

[0081] The fixed slide rail 63 is located above the lower pressing block 62 and is designed in a "concave" shape, which can be well matched with the slide groove of the car seat. This structural design not only increases the contact area with the slide groove, but also ensures that the slide groove is firmly fixed during the entire test process.

[0082] The fixing assembly 64 is installed at the other end of the fixed slide rail 63 and cooperates with the locking block 65 to further enhance the fixing effect. Finally, the debugging assembly 66 is located below the fixed slide rail 63 and is used to make fine adjustments to the fixing mechanism 6 to ensure that the best fixing effect can be achieved before each test to ensure the accuracy of the detection.

[0083] like Figure 7As shown, the fixing assembly 64 includes a guide rod 641, a supporting clip 642, a rolling ball 643 and a latch block 644, and is reasonably designed to ensure the stability and protection of the car seat slide during the fixing process.

[0084] The guide rod 641 is installed on the fixed slide rail 63 and is mainly used for positioning and calibrating when the car seat slide is installed on the fixed component 64. It ensures that the slide is accurately positioned during the installation process to avoid deviation.

[0085] Support clips 642 are installed on both sides of the fixed slide rail 63 to provide additional support. Rolling balls 643 are arranged between the clips, and their main function is to reduce the friction when the slide moves, thereby effectively protecting the inner surface of the slide to avoid scratches or damage caused by excessive friction.

[0086] In addition, the latch block 644 is installed inside the fixed slide rail 63, and plays a role of firmly fixing by latching the opening of the car seat slide slot, ensuring that the seat slide slot is stable and motionless during detection.

[0087] The outer edge of the support clip 642 is rounded, and the outer diameter of the rounded corners of the guide rod 641 and the support clip 642 is consistent with the inner diameter of the car seat slide. This design brings many benefits: the consistent outer diameter ensures that the support clip 642 and the guide rod 641 can fit tightly against the inner wall of the car seat slide, reducing the gap during installation. This tight fit effectively improves the fixing stability of the slide and avoids loosening during testing or use. The rounded corner treatment can effectively reduce the friction when the clip and the guide rod 641 contact the slide, reduce wear, extend the service life of the components, and ensure that the inner surface of the slide is intact. The rounded corner design makes it easier for the guide rod 641 and the support clip 642 to enter the slide during installation, reducing the difficulty of alignment and installation and improving work efficiency.

[0088] One end of the latch block 644 is provided with a plurality of raised portions, and the spacing values ​​of the raised portions match the spacing values ​​of the mounting holes on the slide groove of the automobile seat to be detected. This design has the following advantages:

[0089] Enhanced fixing effect: The raised portion can effectively clamp the mounting hole of the car seat slide, ensuring that the slide will not move or loosen during the detection process, thereby improving the stability of the fixation. By designing the spacing of the raised portion according to the spacing of the mounting holes, the tooth block 644 can be compatible with various models of car seat slides. This adaptability allows the detection equipment to be effectively used in different situations, avoiding the trouble of frequently replacing the fixing component 64. When the raised portion of the tooth block 644 is accurately docked with the mounting hole, the fixation can be completed quickly, reducing the time and effort required for installation and improving work efficiency. The matching design ensures that the tooth block 644 can be accurately docked with the mounting hole of the seat slide, avoiding errors caused by improper docking, thereby improving the accuracy of the detection results.

[0090] like Figure 8 As shown, the debugging component 66 is an important component of the automobile seat slide groove pulling and detection device, which is mainly composed of a hollow block 661, a supporting cylinder 662, a trigger block 663 and a lever block 664, and is intended to achieve precise fixation and adjustment of the slide groove.

[0091] The hollow block 661 is installed on the base 1 as the installation foundation of other components. Its design not only provides stable support, but also ensures the reasonable layout of other components, providing necessary space and support for subsequent operations.

[0092] The support cylinder 662 is installed below the hollow block 661 and is mainly responsible for driving the movement of the trigger block 663. The high efficiency of the support cylinder 662 ensures that the trigger block 663 can perform the predetermined operation quickly and accurately, providing a stable power source.

[0093] The trigger block 663 is installed at the output end of the support cylinder 662 and is connected to the lever block 664. When the support cylinder 662 is running, the trigger block 663 will push the lever block 664 to move, thereby achieving precise operation of the latch block 644. The design of the trigger block 663 ensures a close fit with the lever block 664, making the motion transmission efficient and smooth.

[0094] The lever block 664 is installed inside the fixed slide rail 63, and one end of the lever block 664 is just above the trigger block 663, forming an effective lever effect. The top of the lever block 664 is designed as a sinking structure, just below the latch block 644. This design enables the lever block 664 to tilt the latch block 644 when the trigger block 663 pushes the lever block 664, thereby achieving a tight clamping and fixing of the car seat slide.

[0095] Through this structural design, the debugging component 66 not only improves the stability of fixation, but also enhances the flexibility of operation, so that different models of car seat slides can be accurately fixed and adjusted, thereby ensuring the smooth progress of the detection process and ensuring the reliability and accuracy of the final result.

[0096] During the working process of the present invention,

[0097] The staff places the car seat slide on the fixed slide rail 63, the opening of the car seat slide is located above the raised part of the latch block 644, and the clamping cylinder 61 drives the pressing block 62 to rotate so that the fixed slide rail 63 fixes the car seat slide downward;

[0098] The staff uses the vehicle type selection function through the interface of the operation screen 2 to put in the vehicle type and the corresponding seat slide slot corresponding to the setting. After pressing the start button, the clamping cylinder 61 is activated, and the pressing block 62 presses down the fixed slide rail 63, thereby clamping the inner groove of the car seat slide slot. After it is in place, the supporting cylinder 662 is activated, so that the locking tooth block 644 is aligned with the opening of the car seat slide slot to lock it. After it is in place, the cylinder 4 is driven to make reciprocating linear motion, and the stroke is called up to the corresponding setting. The number of times is called up to the corresponding setting. During this period, the telescopic cylinder 52 operates to achieve the function of pulling;

[0099] After the pulling is completed, the telescopic cylinder 52 is released, and then the cylinder 4 is driven to move linearly to detect the sliding force of the slideway once. If it fails, an alarm is issued. The thrust during the movement shall not exceed the maximum load of the torque sensor in the test module 53. After completion, the cylinder 4 is driven back to the initial position, and the supporting cylinder 662 and the clamping cylinder 61 are both released (reset to the initial state). At this time, the workpiece can be taken out and the next workpiece running-in test can be carried out.

[0100] Various modifications to the present disclosure will be apparent to those of ordinary skill in the art, and the general principles defined herein may be applied to other variations without departing from the scope of the present disclosure. Therefore, the present disclosure is not limited to the examples and designs described herein, but should be given the widest scope consistent with the principles and novel features disclosed herein. Although one or more exemplary embodiments of the present disclosure have been described with reference to the accompanying drawings, it will be understood by those of ordinary skill in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the present disclosure as defined in the appended claims.

Claims

1. A car seat slideway pulling and detection device, It is characterized in that It comprises a base (1), an operating screen (2), a mounting assembly (3), a driving cylinder (4), a testing assembly (5) and a fixing mechanism (6); The operating screen (2) is installed on the base (1), and the operating screen (2) is used to select a test mode and adjust relevant parameters; The mounting assembly (3) is mounted on the base (1), and the mounting assembly (3) is used to drive the test assembly (5) to move; The driving cylinder (4) is mounted on the side of the mounting assembly (3); The test component (5) is installed on the side of the installation component (3), and the test component (5) is used to straighten and test the slide groove of the automobile seat; The fixing mechanism (6) is installed below the test assembly (5), and the fixing mechanism (6) drives the pressing block (62) through the clamping cylinder (61) so that the fixing slide rail (63) fixes the automobile seat slide groove.

2. A vehicle seat slideway pulling and detection device according to claim 1, Features: The mounting assembly (3) comprises a mounting frame (31), a slide rail plate (32), a movable clamping block (33) and a mounting plate (34); The mounting frame (31) is mounted on the base (1); The slide rail plate (32) is installed on the side of the mounting frame (31), and the slide rail plate (32) is configured as a hollow structure; The movable clamping block (33) is mounted on the mounting frame (31); The mounting plate (34) is mounted in the middle of the slide rail plate (32), and the upper and lower ends of the mounting plate (34) are clamped by movable clamping blocks (33).

3. The vehicle seat slide groove pulling and detecting device according to claim 2, Features: One end of the driving cylinder (4) is fixed to the side of the mounting plate (34), and the driving cylinder (4) is used to drive the mounting plate (34) to translate in the slide rail plate (32).

4. The vehicle seat slide groove pulling and detecting device according to claim 1, Features: The test assembly (5) comprises a moving plate (51), a telescopic cylinder (52), a test module (53) and a test block (54); The movable plate (51) is installed on the side of the mounting assembly (3), and the movable plate (51) is used to drive the telescopic cylinder (52) and the test module (53) to move in translation; The telescopic cylinders (52) are provided in two numbers and are installed on the side of the moving plate (51); The test module (53) is installed below the telescopic cylinder (52), and the test module (53) is used to test the slide groove of the automobile seat; The test block (54) is installed on the side of the test module (53), and the test block (54) can adjust the distance between itself and the test module (53).

5. The vehicle seat slide groove pulling and detecting device according to claim 1, Features: The fixing mechanism (6) comprises a clamping cylinder (61), a pressing block (62), a fixing slide rail (63), a fixing assembly (64), a locking block (65) and a debugging assembly (66); The clamping cylinder (61) is installed on the base (1), and the top end of the clamping cylinder (61) is arranged as a sliding block with a slope; The lower pressing block (62) is installed on the side of the clamping cylinder (61), and the lower pressing block (62) can rotate around its own intermediate axis; The fixed slide rail (63) is installed on the upper side of the lower pressing block (62), and the fixed slide rail (63) is configured as a "concave" structure; The fixing assembly (64) is mounted on the other end of the fixing slide rail (63), and the locking block (65) is mounted on the fixing assembly (64); The debugging assembly (66) is installed below one end of the fixed slide rail (63).

6. The vehicle seat slide groove pulling and detecting device according to claim 5, Features: The fixing assembly (64) comprises a guide rod (641), a supporting clip (642), a rolling ball (643) and a latching tooth block (644); The guide rod (641) is installed on the fixed slide rail (63); The supporting clips (642) are installed on both sides of the fixed slide rail (63); The rolling ball (643) is installed in the middle of the supporting clip (642), and the latching tooth block (644) is installed inside the fixed slide rail (63).

7. The vehicle seat slide groove pulling and detecting device according to claim 6, Features: The outer edge of the support clip (642) is rounded, and the outer diameter of the rounded outer edges of the guide rod (641) and the support clip (642) is set to be consistent with the inner diameter of the automobile seat slide groove.

8. The vehicle seat slide groove pulling and detecting device according to claim 7, Features: One end of the latching tooth block (644) is provided with a plurality of raised portions, and the spacing between the raised portions depends on the spacing between the mounting holes on the slide groove of the automobile seat to be detected.

9. The vehicle seat slide groove pulling and detecting device according to claim 5, Features: The debugging assembly (66) comprises a hollow block (661), a supporting cylinder (662), a trigger block (663) and a lever block (664); The hollow block (661) is mounted on the base (1); The supporting cylinder (662) is installed below the hollow block (661); The trigger block (663) is installed at the output end of the supporting cylinder (662); The lever block (664) is installed inside the fixed slide rail (63), and one end of the lever block (664) is located above the trigger block (663).

10. The vehicle seat slide groove pulling and detecting device according to claim 9, Features: The top end of the lever block (664) is configured as a sinking structure, and this part of the sinking structure is located below the latching tooth block (644).

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