Intelligent suspension conveying system for intelligent seat processing

Abstract

The application relates to the technical field of suspension conveying, in particular to an intelligent suspension conveying system for intelligent seat machining, which solves the problems that the bearing structure of the existing intelligent suspension conveying system for intelligent seat machining is mostly designed in a single-track mode, the single-track bearing capacity is limited, when maintenance work is carried out, workers need to use ladders or scaffolds to approach fault points, and the overall maintenance operation process is relatively dangerous and low in efficiency. The intelligent suspension conveying system comprises a double-track bearing type intelligent suspension conveying unit, the double-track bearing type intelligent suspension conveying unit comprises an intelligent seat hanging plate and a clamping driving mechanism. The double-track bearing type intelligent suspension conveying unit improves the overall bearing capacity of the equipment, reduces the possibility of track deformation and the driving mechanism caused by overload, and through self-adaptive maintenance of the suspension conveying expansion unit, the equipment originally suspended in the high altitude of the workshop can be stably lowered to a suitable operation height.

Description

Technical Field

[0001] This invention relates to the field of suspended conveying technology, specifically to an intelligent suspended conveying system for intelligent seat processing. Background Technology

[0002] A smart seat is an intelligent seating system that integrates a multi-source sensor array, an embedded computing unit, an electromechanical actuator, and a network communication module. It collects users' physiological parameters, behavioral data, and environmental information in real time, performs fusion analysis and intent recognition through edge computing or cloud algorithms, and then autonomously drives the mechanical structure to make dynamic adjustments. It can also achieve data interconnection and collaborative control with smart home, vehicle systems, or office management platforms. Ultimately, it is a modern form of seating that aims to optimize ergonomic support, relieve fatigue from prolonged sitting, prevent spinal diseases, improve seating safety and comfort, and provide personalized health management and scenario-based proactive services. The intelligent suspended conveyor system for intelligent seat processing is an automated logistics equipment designed for seat manufacturing workshops, based on the combination of overhead tracks and intelligent lifting devices. It uses a distributed sensor network to collect real-time information on the weight, dimensions, position, and operating status of the suspended load. Through industrial controllers or edge computing nodes, path planning and scheduling optimization are performed, driving variable frequency motors or servo drive devices to move the lifting devices along a preset track network for lifting, translation, steering, and speed adjustment. This enables precise delivery and dynamic buffering of materials such as seat frames, foam bodies, covers, and finished seats between stamping, welding, foaming, sewing, assembly, testing, and warehousing workstations. Furthermore, it can achieve data interconnection and collaborative control with MES, WMS, and production line automation equipment. Ultimately, this intelligent suspended conveyor system aims to eliminate ground logistics interference, improve workshop space utilization, ensure material flow rhythm matching, reduce manual handling intensity, and achieve flexible mixed-line production.

[0003] However, existing intelligent suspended conveyor systems for intelligent seat processing mostly use a single-rail design for their load-bearing structure. The load-bearing capacity of a single rail is limited. When transporting heavy seat frames made entirely of metal for extended periods, the carriages directly connected to the frame and moving along the rails may deform, affecting their use. In addition, existing intelligent suspended conveyor systems for intelligent seat processing are generally suspended high in the workshop, requiring maintenance personnel to use ladders or scaffolding to access the fault point. The overall maintenance process is relatively dangerous and inefficient. Therefore, these systems do not meet the current requirements. To address this, we propose an intelligent suspended conveyor system for intelligent seat processing. Summary of the Invention

[0004] The purpose of this invention is to provide an intelligent suspended conveyor system for intelligent seat processing, which solves the problems mentioned in the background art. The existing intelligent suspended conveyor systems for intelligent seat processing are mostly designed with a single rail, which has limited load-bearing capacity. When transporting heavy seat frames made entirely of metal for a long time, the slides directly connected to the equipment and moving along the slide rail may deform, thus affecting their use. At the same time, the existing intelligent suspended conveyor systems for intelligent seat processing are generally suspended at high altitudes in the workshop, and maintenance personnel need to use ladders or scaffolding to approach the fault point, making the overall maintenance process dangerous and inefficient.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an intelligent suspension conveying system for intelligent seat processing, comprising a dual-rail load-bearing intelligent suspension conveying unit, wherein the dual-rail load-bearing intelligent suspension conveying unit comprises an intelligent seat mounting plate and a biting drive mechanism, wherein a first biting load-bearing distribution groove is provided at the middle position of the lower end face of the intelligent seat mounting plate, and a second biting load-bearing distribution groove is provided on both sides of the first biting load-bearing distribution groove located on the lower end face of the intelligent seat mounting plate, and the cross-sectional shape of the intelligent seat mounting plate is hook-shaped; The smart seat mounting plate is provided with a load-bearing slide rail above it. A slide frame is slidably installed on the outer surface of the load-bearing slide rail at a position corresponding to the smart seat mounting plate. A connecting bracket is fixed on one side of the outer surface of the slide frame. A bottom support frame located on the outside of the smart seat mounting plate is fixed on the lower end face of the connecting bracket. A first L-shaped bite-bearing support is provided on one side of the bottom support frame at a position corresponding to the first bite-bearing load-bearing groove. A second L-shaped bite-bearing support is provided on the other side of the bottom support frame at a position corresponding to the second bite-bearing load-bearing groove. The bite-bearing drive mechanism can synchronously drive the first L-shaped bite-bearing support and the second L-shaped bite-bearing support to revolve so that they respectively engage with the interior of the first bite-bearing load-bearing groove and the second bite-bearing load-bearing groove. The outer side of the dual-track load-bearing intelligent suspended conveyor unit is provided with an adaptive maintenance suspended conveyor extension unit. The adaptive maintenance suspended conveyor extension unit includes a lifting plate and a self-locking lifting mechanism. The lower end face of the lifting plate is fixedly connected to multiple connecting brackets, and the lower end faces of the multiple connecting brackets are all fixed to the dual-track load-bearing intelligent suspended conveyor unit. The self-locking lifting mechanism can move the lifting plate, connecting brackets and dual-track load-bearing intelligent suspended conveyor unit up and down at will and fix them at the current position.

[0006] Preferably, the engagement drive mechanism includes a drive motor, a first gear is fixedly sleeved on the outer surface of the drive motor's transmission shaft, a second gear meshes on both sides of the outer surface of the first gear, a gear shaft is fixedly connected to the shaft of the second gear, and a strip-shaped rotating plate is fixedly sleeved on the outer surface of the gear shaft. The first strip-shaped rotating plate from left to right is fixed to the first L-shaped engagement sharing bracket, and the second strip-shaped rotating plate from left to right is fixed to the second L-shaped engagement sharing bracket.

[0007] Preferably, the self-locking lifting mechanism includes a main support frame, a stepper motor is fixedly installed on the upper side inside the main support frame, the output shaft of the stepper motor is connected to a transmission shaft through a coupling, a threaded rod is fixed at the middle position of the lower end face of the transmission shaft, the threaded rod vertically penetrates the lifting plate and is connected to the lifting plate through a threaded structure, and the outer surface of the lifting plate is in contact with the inner wall of the main support frame.

[0008] Preferably, each side of the stepper motor is provided with a fixed cylinder fixedly installed inside the main body bracket. The lower end face of the piston rod of the two fixed cylinders is fixedly connected to a push ring. A push block is provided on each side below the push ring. The surface of the push block facing the push ring is an inclined surface, and the inclined surface is slidably connected to the push ring.

[0009] Preferably, a push fixing plate is fixed to the lower end face of the push block, the surface of the push fixing plate facing the transmission shaft is an arc-shaped surface, and multiple arc-shaped fixing strips are fixed to the arc-shaped surface of the transmission shaft, and the arc-shaped fixing strips are arc-shaped near the position of the transmission shaft.

[0010] Preferably, the outer surface of the transmission shaft is provided with a strip-shaped groove, and the position and shape of the strip-shaped groove correspond to the arc-shaped fixing strip.

[0011] Preferably, a limiting sleeve is fixedly sleeved on the outer side of the bottom end of the threaded rod, and the limiting sleeve is made of metal as a whole; Both sides of the limiting sleeve are provided with multiple fixing plates that are respectively fixedly installed on both sides of the outer surface of the dual-rail load-bearing intelligent suspension conveyor unit. A lifting connecting fixing strip that is slidably installed on the inner wall of the main support is fixedly connected to one side of the corresponding fixing plate.

[0012] Preferably, the dual-rail load-bearing intelligent suspension conveying unit further includes a movable slide rail, and a load-bearing slide is slidably installed on the outer surface of the movable slide rail at a position corresponding to the intelligent seat mounting plate. A mounting plate fixing plate is fixedly connected to the lower end face of the load-bearing slide, and the intelligent seat mounting plate is fixed at the middle position of the lower end face of the mounting plate fixing plate.

[0013] Preferably, a pressure sensor is fixedly installed on the inner side of the smart seat mounting plate, and a signal transmission module is fixedly installed on one side of the outer surface of the pressure sensor.

[0014] Preferably, a control module is fixedly installed on one side of the outer surface of the stepper motor, the fixed cylinder, and the drive motor, and the stepper motor, the fixed cylinder, and the drive motor are all electrically connected to the control module installed on their outer surfaces.

[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. When the intelligent seat is transported by the dual-rail load-bearing intelligent suspension conveyor unit of this invention, its overall weight is borne by the moving slide rail and the load-bearing slide rail in the equipment, thus forming a dual-point planar support structure. The above technical solution can improve the overall load-bearing capacity of the equipment, reduce the possibility of track deformation and drive mechanism damage caused by overload, and at the same time, the load is distributed to the two slide rails, reducing the wear rate of the single-sided track and its carriage, extending the service life of the track, bearing and drive components, reducing the total life cycle maintenance cost. Finally, even if one slide rail breaks, derails or fails to drive due to accident during the use of the equipment, the other slide rail can still temporarily bear the load, buying time for emergency handling and avoiding damage to the equipment or personal injury caused by the heavy frame falling from a height. 2. This invention, through its adaptive maintenance suspension conveyor extension unit, allows the entire dual-rail load-bearing intelligent suspension conveyor unit to move up and down during maintenance work. This enables equipment originally suspended high in the workshop to be smoothly lowered to a suitable operating height. With this technical solution, maintenance personnel can directly approach the fault point without the need for ladders, scaffolding, or aerial work platforms, thus avoiding falls, collisions, and other personal injury accidents, improving operational safety, and reducing maintenance labor intensity. Operations such as replacing precision components, lubricating bearings, and calibrating tracks can all be completed at ground workstations, reducing physical exertion, improving ergonomics, and ultimately shortening fault repair time. In emergencies such as misaligned track joints, broken chains, or drive failures, the entire dual-rail load-bearing intelligent suspension conveyor unit can be quickly inspected and repaired without the need for difficult work in confined spaces, thereby reducing downtime and increasing production line recovery speed. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 For the present invention Figure 1 Schematic diagram of the bottom of the structure at point A; Figure 3 For the present invention Figure 2 Internal structure diagram at point B; Figure 4 This is a front view of the entire invention; Figure 5 For the present invention Figure 4Enlarged view of the structure at point C; Figure 6 For the present invention Figure 5 Enlarged view of the structure at point D.

[0017] In the diagram: 1. Rail-mounted intelligent suspended conveyor unit; 2. Adaptive maintenance suspended conveyor extension unit; 201. Stepper motor; 202. Threaded rod; 203. Limit sleeve; 204. Lifting plate; 205. Connecting bracket; 206. Fixing plate; 207. Lifting connecting fixing strip; 208. Transmission shaft; 209. Strip groove; 210. Fixing cylinder; 211. Pushing ring; 212. Main support; 213. Pushing block; 214. Inclined surface; 215. Pushing fixing plate; 216. Arc-shaped fixing strip 3. Slide rail for movement; 4. Load-bearing slide; 5. Hanging plate fixing plate; 6. Intelligent seat hanging plate; 7. First interlocking load-bearing distribution groove; 8. Second interlocking load-bearing distribution groove; 9. Slide rail for load-bearing distribution; 10. Slide; 11. Connecting bracket; 12. Bottom load-bearing frame; 13. Drive motor; 14. First gear; 15. Second gear; 16. Gear shaft; 17. Strip rotating plate; 18. First L-shaped interlocking load-bearing bracket; 19. Second L-shaped interlocking load-bearing bracket; 20. Pressure sensor; 21. Control module. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0019] Please see Figures 1 to 6This invention provides an embodiment of an intelligent suspension conveying system for intelligent seat processing, comprising a dual-rail load-bearing intelligent suspension conveying unit 1. The dual-rail load-bearing intelligent suspension conveying unit 1 includes an intelligent seat mounting plate 6 and a biting drive mechanism. A first biting load-bearing distribution groove 7 is provided at the center of the lower end face of the intelligent seat mounting plate 6. A second biting load-bearing distribution groove 8 is provided on both sides of the first biting load-bearing distribution groove 7, located on the lower end face of the intelligent seat mounting plate 6. The cross-sectional shape of the intelligent seat mounting plate 6 is hook-shaped. A load-bearing distribution slide rail 9 is provided above the intelligent seat mounting plate 6, and the outer surface of the load-bearing distribution slide rail 9 slides at a position corresponding to the intelligent seat mounting plate 6. The slide 10 is equipped with a connecting bracket 11 fixed on one side of its outer surface. The lower end of the connecting bracket 11 is fixed with a bottom support frame 12 located on the outside of the smart seat mounting plate 6. A first L-shaped biting support bracket 18 is provided on one side of the bottom support frame 12 at a position corresponding to the first biting support sharing groove 7. A second L-shaped biting support bracket 19 is provided on the other side of the bottom support frame 12 at a position corresponding to the second biting support sharing groove 8. The biting drive mechanism can synchronously drive the first L-shaped biting support bracket 18 and the second L-shaped biting support bracket 19 to revolve so that they respectively engage with the interior of the first biting support sharing groove 7 and the second biting support sharing groove 8.

[0020] The dual-rail load-bearing intelligent suspension conveyor unit 1 also includes a movable slide rail 3. A load-bearing slide 4 is slidably installed on the outer surface of the movable slide rail 3 at a position corresponding to the intelligent seat mounting plate 6. A mounting plate fixing plate 5 is fixedly connected to the lower end face of the load-bearing slide 4, and the intelligent seat mounting plate 6 is fixed at the middle position of the lower end face of the mounting plate fixing plate 5. When the equipment needs to be used, the intelligent seat frame is suspended on the intelligent seat mounting plate 6 through the headrest mounting port on the intelligent seat frame.

[0021] A pressure sensor 20 is fixedly installed on the inner side of the smart seat mounting plate 6, and a signal transmission module is fixedly installed on one side of the outer surface of the pressure sensor 20. The engagement drive mechanism includes a drive motor 13, a first gear 14 is fixedly sleeved on the outer surface of the drive shaft of the drive motor 13, and a second gear 15 meshes with both sides of the outer surface of the first gear 14. A gear shaft 16 is fixedly connected to the shaft of the second gear 15, and a strip-shaped rotating plate 17 is fixedly sleeved on the outer surface of the gear shaft 16. The first strip-shaped rotating plate 17 from left to right is fixed to the first L-shaped engagement sharing bracket 18, and the second strip-shaped rotating plate 17 from left to right is fixed to the second L-shaped engagement sharing bracket 19. When the smart seat frame is suspended on the smart seat mounting plate 6, it will contact the pressure sensor 20 fixed on the inner side of the smart seat mounting plate 6, thereby triggering the drive motor 13. The drive motor 13 can drive the first gear 14 connected to it via the drive shaft to rotate. When the first gear 14 rotates, it meshes with the two sides of its outer surface. The two meshing second gears 15 will rotate together. The rotating second gears 15 can drive the gear shaft 16 connected to its axis and the strip rotating plate 17 fixedly sleeved on the outer surface of the gear shaft 16 to rotate. When the strip rotating plate 17 rotates, the first L-shaped biting sharing bracket 18 and the second L-shaped biting sharing bracket 19 fixed on the outer surface of the two strip rotating plates 17 will revolve around the strip rotating plate 17 as the center. At this time, the first L-shaped biting sharing bracket 18 and the first L-shaped biting sharing bracket 19 will be driven towards the smart seat hanging plate 6. As the first L-shaped biting sharing bracket 18 and the second L-shaped biting sharing bracket 19 rotate, the bottom ends of the first L-shaped biting sharing bracket 18 and the second L-shaped biting sharing bracket 19 will respectively be inserted into the corresponding first biting bearing sharing groove 7 and the second biting bearing sharing groove 8 located on the lower end face of the smart seat hanging plate 6, and contact the smart seat frame located above it, so as to bear part of the weight of the smart seat hanging plate 6. The weight of the smart seat frame borne by the first L-shaped bite-sharing bracket 18 and the second L-shaped bite-sharing bracket 19 will be transferred to the slide 10 connected to it via the bottom support frame 12 and the connecting bracket 11, and then transferred by the slide 10 to the load-sharing slide rail 9 connected to it. The above technical solutions can improve the overall load-bearing capacity of the equipment, reduce the possibility of track deformation and drive mechanism damage caused by overload, and distribute the load to two slide rails. This reduces the wear rate of the single-sided track and its carriage, extends the service life of the track, bearings and drive components, and reduces the total life-cycle maintenance cost. Even if one slide rail breaks, derails or fails to drive due to an accident during the use of the equipment, the other slide rail can still temporarily bear the load, buying time for emergency handling and preventing the heavy frame from falling from a height and causing equipment damage or personal injury. Finally, the first L-shaped interlocking load-bearing bracket 18 and the second L-shaped interlocking load-bearing bracket 19, which rotate from both sides and intersect each other, can prevent the smart seat frame from falling during transportation.

[0022] The self-locking lifting mechanism includes a main support frame 212. A stepper motor 201 is fixedly installed on the upper side inside the main support frame 212. The output shaft of the stepper motor 201 is connected to a transmission shaft 208 via a coupling. A threaded rod 202 is fixed at the middle position of the lower end face of the transmission shaft 208. The threaded rod 202 vertically penetrates the lifting plate 204 and is connected to the lifting plate 204 via a threaded structure. The outer surface of the lifting plate 204 is in contact with the inner wall of the main support frame 212. When it is necessary to carry out maintenance work on the entire dual-rail load-bearing intelligent suspension conveyor unit 1, the stepper motor 201 is started. 01 drives the threaded rod 202 connected to it via the transmission shaft 208 to rotate. When the threaded rod 202 rotates, the lifting plate 204, which is connected to it via the threaded structure and whose outer surface is in contact with the inner wall of the main support 212 and cannot rotate on its own, will move up and down under the drive of the threaded structure. At this time, the lifting plate 204 moves down. As the lifting plate 204 descends, the entire double-rail load-bearing intelligent suspension conveying unit 1, which is connected to it via the connecting bracket 205, will move down together, so that the equipment that was originally suspended in the high air of the workshop can be smoothly lowered to a suitable operating height. A limiting sleeve 203 is fixedly sleeved on the outer side of the bottom end of the threaded rod 202, and the limiting sleeve 203 is made of metal as a whole; the limiting sleeve 203 can prevent the lifting plate 204 from falling off the outer surface of the threaded rod 202; Both sides of the limiting sleeve 203 are provided with multiple fixing plates 206 that are fixedly installed on both sides of the outer surface of the dual-rail load-bearing intelligent suspension conveyor unit 1. A lifting connecting fixing bar 207 that is slidably installed on the inner wall of the main body bracket 212 is fixedly connected to one side of the corresponding fixing plate 206. By fixing the fixing plates 206 on both sides of the outer surface of the dual-rail load-bearing intelligent suspension conveyor unit 1 and the lifting connecting fixing bar 207 connected to them, the overall stability of the dual-rail load-bearing intelligent suspension conveyor unit 1 can be enhanced, and its shaking can be prevented. With the above technical solution, maintenance personnel can directly approach the fault point without the need for ladders, scaffolding, or high-altitude work platforms, thereby avoiding personal injury accidents such as falls and collisions, improving work safety, and reducing maintenance labor intensity. Operations such as replacing precision components, lubricating bearings, and calibrating tracks can all be completed at ground workstations, reducing physical exertion, improving ergonomic conditions, and ultimately shortening fault repair time. In case of emergencies such as misaligned track joints, broken chains, or drive failures, the entire dual-track load-bearing intelligent suspended conveyor unit 1 can be quickly inspected and repaired without the need for difficult operations in confined spaces in the air, thereby reducing downtime and increasing the speed of production line recovery.

[0023] Both sides of the stepper motor 201 are provided with a fixed cylinder 210 fixedly installed inside the main body bracket 212. The lower end face of the piston rod of the two fixed cylinders 210 is fixedly connected to a push ring 211. A push block 213 is provided on both sides below the push ring 211. The surface of the push block 213 facing the push ring 211 is an inclined surface 214, and the inclined surface 214 is slidably connected to the push ring 211. A push fixing plate 215 is fixed to the lower end face of the push block 213. The surface of the push fixing plate 215 facing the transmission shaft 208 is an arc-shaped surface. Multiple arc-shaped fixing strips 216 are fixed on the arc-shaped surface of the transmission shaft 208, and the arc-shaped fixing strips 216 are arc-shaped near the position of the transmission shaft 208. A strip-shaped groove 209 is provided on the outer surface of the transmission shaft 208, and the position and shape of the strip-shaped groove 209 are... Corresponding to the arc-shaped fixing bar 216; after the maintenance work of the entire dual-rail load-bearing intelligent suspension conveyor unit 1 is completed, the reverse rotation of the threaded rod 202 moves the entire dual-rail load-bearing intelligent suspension conveyor unit 1 back to its original height. Then, the fixed cylinder 210 pushes the push ring 211 connected to it downwards. As the push ring 211 descends, the push block 213, which is slidably connected to it through the inclined surface 214, will be gradually pushed inwards. As the push block 213 moves, the push fixing plate 215, which is fixed to it, will also move inwards. As the push fixing plate 215 moves, the arc-shaped fixing bar 216 fixed to the outer surface of the push fixing plate 215 will be inserted into the strip groove 209 located on the outer surface of the transmission shaft 208, thereby locking the transmission shaft 208 so that it cannot continue to rotate. The above technical solution can ensure the stability of the self-locking lifting mechanism and prevent the double-rail load-bearing intelligent suspension conveying unit 1 from moving downward due to the unauthorized rotation of the transmission shaft 208. Since the arc-shaped fixing bar 216 is arc-shaped near the strip slot 209, when the arc-shaped fixing bar 216 is pushed into the strip slot 209, even if there is a certain positional deviation between the two, the transmission shaft 208 will be slightly pushed and rotated by a certain angle under the influence of the arc surface, so as to align the arc-shaped fixing bar 216 with the strip slot 209.

[0024] A control module 21 is fixedly mounted on one side of the outer surface of each of the stepper motor 201, the fixed cylinder 210, and the drive motor 13. Each of these components is electrically connected to the control module 21 mounted on its outer surface. The operation of each component can be controlled by the main control device via the control module 21 mounted on its outer surface. Furthermore, during actual use, the loading position on the dual-rail load-bearing intelligent suspension conveyor unit 1 can be set via the main control device. At the loading and unloading positions, when the smart seat mounting plate 6 enters the loading position, the pressure sensor 20 located inside it will function, so that the first L-shaped biting and sharing bracket 18 and the second L-shaped biting and sharing bracket 19 will rotate to share the weight of the smart seat frame. When the smart seat mounting plate 6 moves to the unloading position, the drive motor 13 will drive the first gear 14 connected to it to rotate in the opposite direction, so as to change the first L-shaped biting and sharing bracket 18 and the second L-shaped biting and sharing bracket 19 back to their original angles and release the weight sharing of the smart seat frame.

[0025] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An intelligent suspension conveying system for intelligent seat processing, comprising a dual-rail load-bearing intelligent suspension conveying unit (1), characterized in that: The dual-track load-bearing intelligent suspension conveying unit (1) includes an intelligent seat mounting plate (6) and a biting drive mechanism. The intelligent seat mounting plate (6) has a first biting load-bearing distribution groove (7) at the middle position of its lower end face. Both sides of the first biting load-bearing distribution groove (7) are provided with a second biting load-bearing distribution groove (8) located on the lower end face of the intelligent seat mounting plate (6). The cross-sectional shape of the intelligent seat mounting plate (6) is hook-shaped. The smart seat mounting plate (6) is provided with a load-bearing slide rail (9) above it. A slide frame (10) is slidably installed on the outer surface of the load-bearing slide rail (9) at a position corresponding to the smart seat mounting plate (6). A connecting bracket (11) is fixed on one side of the outer surface of the slide frame (10). A bottom support frame (12) located outside the smart seat mounting plate (6) is fixed on the lower end face of the connecting bracket (11). A first L-shaped bite-bearing support bracket (18) is provided on one side of the bottom support frame (12) at a position corresponding to the first bite-bearing load-bearing groove (7). A second L-shaped bite-bearing support bracket (19) is provided on the other side of the bottom support frame (12) at a position corresponding to the second bite-bearing load-bearing groove (8). The bite-bearing drive mechanism can synchronously drive the first L-shaped bite-bearing support bracket (18) and the second L-shaped bite-bearing support bracket (19) to revolve so that they respectively engage in the interior of the first bite-bearing load-bearing groove (7) and the second bite-bearing load-bearing groove (8). The outer side of the dual-track load-bearing intelligent suspension conveying unit (1) is provided with an adaptive maintenance suspension conveying extension unit (2). The adaptive maintenance suspension conveying extension unit (2) includes a lifting plate (204) and a self-locking lifting mechanism. The lower end face of the lifting plate (204) is fixedly connected to multiple connecting brackets (205), and the lower end faces of the multiple connecting brackets (205) are all fixed to the dual-track load-bearing intelligent suspension conveying unit (1). The self-locking lifting mechanism can move the lifting plate (204), connecting brackets (205) and dual-track load-bearing intelligent suspension conveying unit (1) up and down at will and fix them at the current position.

2. The intelligent suspension conveying system for intelligent seat processing according to claim 1, characterized in that: The biting drive mechanism includes a drive motor (13), a first gear (14) is fixedly sleeved on the outer surface of the drive shaft of the drive motor (13), a second gear (15) meshes on both sides of the outer surface of the first gear (14), a gear shaft (16) is fixedly connected to the shaft of the second gear (15), a strip rotating plate (17) is fixedly sleeved on the outer surface of the gear shaft (16), the first strip rotating plate (17) from left to right is fixed to the first L-shaped biting sharing bracket (18), and the second strip rotating plate (17) from left to right is fixed to the second L-shaped biting sharing bracket (19).

3. The intelligent suspension conveying system for intelligent seat processing according to claim 2, characterized in that: The self-locking lifting mechanism includes a main support (212). A stepper motor (201) is fixedly installed on the upper side inside the main support (212). The output shaft of the stepper motor (201) is connected to a transmission shaft (208) through a coupling. A threaded rod (202) is fixed at the middle position of the lower end face of the transmission shaft (208). The threaded rod (202) vertically penetrates the lifting plate (204) and is connected to the lifting plate (204) through a threaded structure. The outer surface of the lifting plate (204) is in contact with the inner wall of the main support (212).

4. The intelligent suspension conveying system for intelligent seat processing according to claim 3, characterized in that: Both sides of the stepper motor (201) are provided with a fixed cylinder (210) fixedly installed inside the main body bracket (212). The lower end face of the piston rod of the two fixed cylinders (210) is fixedly connected to a push ring (211). Both sides below the push ring (211) are provided with a push block (213). The surface of the push block (213) facing the push ring (211) is an inclined surface (214), and the inclined surface (214) is slidably connected to the push ring (211).

5. The intelligent suspension conveying system for intelligent seat processing according to claim 4, characterized in that: The lower end face of the push block (213) is fixed with a push fixing plate (215). The surface of the push fixing plate (215) facing the transmission shaft (208) is an arc-shaped surface. Multiple arc-shaped fixing strips (216) are fixed on the arc-shaped surface of the transmission shaft (208), and the arc-shaped fixing strips (216) are arc-shaped near the transmission shaft (208).

6. The intelligent suspension conveying system for intelligent seat processing according to claim 5, characterized in that: The outer surface of the transmission shaft (208) is provided with a strip groove (209), and the position and shape of the strip groove (209) correspond to the arc-shaped fixing strip (216).

7. The intelligent suspension conveying system for intelligent seat processing according to claim 3, characterized in that: A limiting sleeve (203) is fixedly sleeved on the outer side of the bottom end of the threaded rod (202), and the limiting sleeve (203) is made of metal as a whole; Both sides of the limiting sleeve (203) are provided with multiple fixing plates (206) that are respectively fixedly installed on both sides of the outer surface of the dual-track bearing intelligent suspension conveying unit (1). A lifting connecting fixing strip (207) that is slidably installed on the inner wall of the main support (212) is fixedly connected to one side of the fixing plate (206) in the corresponding position.

8. The intelligent suspension conveying system for intelligent seat processing according to claim 1, characterized in that: The dual-track load-bearing intelligent suspension conveying unit (1) also includes a sliding rail (3). A load-bearing slide (4) is slidably installed on the outer surface of the sliding rail (3) at a position corresponding to the intelligent seat mounting plate (6). A mounting plate fixing plate (5) is fixedly connected to the lower end face of the load-bearing slide (4), and the intelligent seat mounting plate (6) is fixed at the middle position of the lower end face of the mounting plate fixing plate (5).

9. The intelligent suspension conveying system for intelligent seat processing according to claim 8, characterized in that: A pressure sensor (20) is fixedly installed on the inner side of the intelligent seat mounting plate (6), and a signal transmission module is fixedly installed on one side of the outer surface of the pressure sensor (20).

10. The intelligent suspension conveying system for intelligent seat processing according to claim 4, characterized in that: A control module (21) is fixedly installed on one side of the outer surface of the stepper motor (201), the fixed cylinder (210) and the drive motor (13), and the stepper motor (201), the fixed cylinder (210) and the drive motor (13) are all electrically connected to the control module (21) installed on their outer surfaces.

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