Automobile seat trim panel mounting device and method for facilitating positioning

Abstract

The application discloses a kind of car seat decorative plate installation devices convenient to position, belong to the technical field of automotive interior, including support box body, the top plate middle part of support box body is connected with self-adjusting seat transport component, the upper end of self-adjusting seat transport component is connected with seat positioning and fixing component, and self-adjusting seat transport component outside support box body is connected with self-feeding type installation component.When it is needed to install decorative plate to seat, seat is positioned and installed on self-adjusting seat transport component by seat positioning and fixing component, self-adjusting seat transport component drives seat to pass each group of self-feeding type installation component, and decorative plate is installed to seat by self-feeding type installation component, when self-adjusting seat transport component drives seat to move, self-adjusting seat transport component simultaneously drives seat to rotate, so as to realize the adjustment to seat orientation and the automatic material taking installation to decorative plate.

Description

Technical Field

[0001] This invention relates to the field of automotive interior technology, and more specifically to an easy-to-position automotive seat trim panel installation device and method. Background Technology

[0002] Automotive interior refers to the various components used in the modification of a car's interior. Seats are an indispensable part of the automotive interior, as they enhance the comfort of riding in a car. Multiple decorative panels are installed on the car seats to fix them in place and make them aesthetically pleasing. During the assembly and installation of car seats, decorative panels need to be installed using a decorative panel mounting device.

[0003] Chinese patent CN216398666U discloses a tooling for an automotive seat assembly line, including: a workbench with support legs mounted on its lower end and a base plate on the outer side of the support legs; a drive wheel located on the outer side of the center column; an auxiliary column connected to the upper side of the base plate; a first connecting column on the outer side of the auxiliary column; an auxiliary block connected to the right side of the auxiliary column; a limiting column mounted on the upper side of the workbench; a second connecting column connected to the inner side of the limiting column; a second adjusting plate mounted on the inner side of the first adjusting plate; and a positioning pin on the upper side of the second adjusting plate.

[0004] The aforementioned patent requires adjusting the orientation of the car seat during the installation of the trim panel, and also requires installing a drive assembly to drive the drive wheel to rotate the seat. When the aforementioned patent operates in a continuous workstation, a set of drive elements must be installed under each table and chair for driving, and each drive element operates in a different way, which greatly increases the cost.

[0005] Based on this, the present invention designs an easy-to-position automotive seat trim panel installation device and method to solve the above problems. Summary of the Invention

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides an easy-to-position automotive seat trim panel installation device and method.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] An easy-to-position automotive seat trim panel mounting device, including a support housing;

[0009] The top plate of the supporting box is connected to a self-adjusting seat transport component that automatically rotates the seat so that all sides of the seat face outwards.

[0010] The upper end of the self-adjusting seat transport assembly is connected to several sets of seat positioning and fixing components for positioning and fixing the seat.

[0011] Several sets of self-loading installation components for automatically installing decorative panels on each side of the seat are connected to the support box on the outside of the self-adjusting seat transport component.

[0012] The self-adjusting seat transport assembly includes a seat transport assembly and a seat orientation automatic adjustment assembly. The seat transport assembly is connected to the middle of the top plate of the support box, and the seat orientation automatic adjustment assembly is connected to the outer end of the seat transport assembly. The lower end of the seat orientation automatic adjustment assembly is slidably connected to the top plate of the support box, and a seat positioning and fixing assembly is fixedly connected to the top of the seat orientation automatic adjustment assembly.

[0013] Furthermore, the seat transport assembly includes a first motor, a transmission assembly, connecting rods, a first support plate, a first slide rail, and a first slider. The first motor is fixedly connected to the inner top of the support box. The output end of the first motor passes through the top plate of the support box and is fixedly connected to the transmission assembly. Connecting rods are fixedly connected at equal intervals to the outer end of the transmission assembly. The end of the connecting rod away from the transmission assembly is fixedly connected to the first support plate. Two sets of first slide rails are fixedly connected to the top plate of the support box outside the transmission assembly. A first slider is fixedly connected to the bottom of the first support plate above the first slide rail. The first slide rail and the first slider are slidably connected. An automatic seat orientation adjustment assembly is rotatably connected to the middle of the first support plate.

[0014] Furthermore, the automatic seat orientation adjustment assembly includes a first semi-circular slide groove, a straight slide groove, an oblique slide groove, a second semi-circular slide groove, an adjustment shaft, a turntable, and an adjustment rod. The top plate of the support box between the two sets of first slide rails is sequentially provided with the first semi-circular slide groove, the straight slide groove, the oblique slide groove, the straight slide groove, the second semi-circular slide groove, the oblique slide groove, the straight slide groove, the oblique slide groove, the straight slide groove, and the oblique slide groove. The adjustment shaft passes through the first support plate and is rotatably connected to the first support plate. The bottom of the adjustment shaft is fixedly connected to the turntable, and the outer end of the turntable is fixedly connected to the adjustment rod. The adjustment rod is slidably connected in the closed slide groove formed by the first semi-circular slide groove, the straight slide groove, the oblique slide groove, and the second semi-circular slide groove. The vertical length from the end of the oblique slide groove near the transmission component to the end of the oblique slide groove away from the transmission component is equal to the straight length from the central axis of the adjustment rod to the central axis of the adjustment shaft.

[0015] Furthermore, a seat positioning and fixing component is fixedly connected to the top of the directional pivot.

[0016] Furthermore, the self-feeding installation assembly includes an installation assembly and a feeding assembly. Several sets of installation assemblies are connected to the support box on the outer side of the first slide rail, and the lower end of each installation assembly is connected to a feeding assembly.

[0017] Furthermore, the installation assembly includes a support frame, a second motor, a C-shaped slide groove, a limiting rotating rod, a rotating slide rail, a long strip slider, and a limiting sliding rod. Several sets of support frames are fixedly connected to the support box outside the first slide rail. A second motor is fixedly connected to the side wall of one side plate of the support frame away from the other side plate. Each set of support frames has a C-shaped slide groove on the side wall of the two side plates that are close to each other. A limiting rotating rod is rotatably connected to the support frame side plate in the middle of the C-shaped slide groove via a rotating shaft. The output end of the second motor passes through the side plate of the support frame and is located at a distance from the side plate. The nearest limiting rotating rod shaft is fixedly connected. The supporting box side wall near the lower side of the limiting rotating rod shaft is rotatably connected to the rotating slide rail via the rotating shaft. The middle of the rotating slide rail has a slide groove. The end of the rotating slide rail away from the side wall of the supporting frame is slidably connected to a long strip slider. The end of the long strip slider near the side wall of the supporting frame is fixedly connected to a limiting slide rod. The end of the limiting slide rod near the C-shaped slide groove passes through the slide groove in the middle of the rotating slide rail, inserts into the C-shaped slide groove, and is slidably connected to the C-shaped slide groove. The bottom of the long strip slider is fixedly connected to a material picking component.

[0018] Furthermore, the seat positioning and fixing assembly includes a third support plate, a second slide rail, a locking slider, and a spring. A set of third support plates is fixedly connected to the top of the directional pivot. Two sets of second slide rails are fixedly connected to the inner bottom of the third support plate. The second slide rails are slidably connected to the slider at the bottom of the seat. A set of locking sliders passes through the vertical plates of the third support plate and is slidably connected to the third support plate. A baffle is fixedly connected to the opposite end of the locking slider. A spring is fixedly connected between the baffle and the vertical plate of the third support plate. The spring wraps around the locking slider. The locking slider is a right-angled trapezoid with its inclined surfaces close to each other and far away from the seat.

[0019] To better achieve the objectives of this invention, the present invention also provides a method for using an easy-to-position automotive seat trim panel mounting device, comprising the following steps:

[0020] Step 1: When the seat needs to be positioned and fixed, slide the slider at the bottom of the seat onto the second slide rail. At this time, the seat presses against the locking slider, causing the locking slider to move away from the seat. The locking slider then drives the spring, causing the spring to stretch and deform. When the seat moves away from the locking slider under the limit of the second slide rail, the locking slider moves towards each other under the action of the spring's restoring force, blocking the back of the seat. When the seat needs to be removed, pull the two sets of locking sliders away from each other to disengage the locking sliders from the seat. Then, the seat can be removed.

[0021] Step Two: When it is necessary to install the decorative panel on the seat, place the seat on the leftmost seat positioning and fixing component, start the first motor, the first motor drives the connecting rod to move clockwise along the conveyor component through the conveyor component, the connecting rod drives the first support plate to move under the limit of the first slide rail and the first slider, the first support plate drives the adjusting slide rod and the seat positioning and fixing component to move clockwise along the trajectory of the first slider through the adjusting shaft and turntable, the seat positioning and fixing component drives the seat to move clockwise along the trajectory of the first slider, when the adjusting slide rod moves to the first set of straight slide grooves under the limit of the first semi-circular slide groove, at this time the seat back is away from the conveyor component, so that the decorative panel is installed on the seat back by the self-loading installation component, continue to run the first motor, the first motor drives When the directional sliding rod moves to the position of the first set of inclined slides, it rotates counterclockwise around the directional axis inside the inclined slides, away from the conveyor assembly, under the limit of the first set of inclined slides. This causes the directional sliding rod to drive the turntable to rotate counterclockwise around the directional axis, which in turn drives the directional axis to rotate counterclockwise. The directional axis, through the seat positioning and fixing assembly, drives the seat to rotate counterclockwise. Since the vertical length from the end of the inclined slide near the conveyor assembly to the end away from the conveyor assembly is equal to the straight-line length from the central axis of the directional sliding rod to the central axis of the directional axis, when the directional sliding rod moves to the exit of the first set of inclined slides away from the conveyor assembly, the directional axis just drives the turntable and the directional axis to rotate a quarter turn. This causes the directional axis, through the seat positioning and fixing assembly, to drive the seat to rotate counterclockwise. The first motor moves a quarter turn, moving the right side wall of the seat away from the conveyor assembly. The first motor continues to operate, driving the directional sliding rod into the second set of straight slide grooves. At this point, a decorative panel is installed on the right side wall of the seat using the self-loading installation assembly. The first motor then continues to operate, driving the directional sliding rod into the second semi-circular slide groove. Under the limit of the second semi-circular slide groove, the directional sliding rod slides into the second set of inclined slide grooves. Under the limit of the second set of inclined slide grooves, the directional sliding rod drives the turntable to rotate counterclockwise a quarter turn around the directional axis towards the conveyor assembly. The turntable, through the directional axis and the seat positioning and fixing assembly, drives the seat to rotate counterclockwise a quarter turn, bringing the seat back closer to the conveyor assembly. At this point, the self-loading installation assembly installs the decorative panel on the right side wall of the seat. The decorative panel is installed at the front end. The first motor continues to operate, driving the directional sliding rod to slide into the third set of straight slide grooves. Under the limit of the straight slide grooves, it slides into the third set of inclined slide grooves. At this point, under the limit of the third set of inclined slide grooves, the directional sliding rod drives the directional shaft to rotate counterclockwise by a quarter turn via the turntable. The directional shaft, through the seat positioning and fixing assembly, drives the seat to rotate counterclockwise by a quarter turn, thus moving the left side wall of the seat away from the conveying assembly. The first motor continues to operate, driving the directional sliding rod to move into the fourth set of straight slide grooves. At this point, the decorative panel is installed on the left side wall of the seat using the self-loading installation assembly. After installation, the first motor continues to operate, driving the directional sliding rod to slide into the fourth set of inclined slide grooves under the limit of the fourth set of straight slide grooves.Under the constraint of the fourth set of inclined slide rails, the directional slide rod drives the seat to rotate counterclockwise by a quarter turn via the directional pivot, thus restoring the seat to its leftmost orientation on the transmission assembly. The first semi-circular slide rail then drives the directional slide rod into its interior under the constraint of the fourth set of inclined slide rails. When the directional slide rod reaches the middle of the first semi-circular slide rail, the seat is removed and a new seat without decorative panels is installed.

[0022] Step 3: When the self-adjusting seat transport component moves the seat to a position close to the support frame via the seat positioning and fixing component, the second motor is activated and the material-picking component picks up the decorative panel. The second motor drives the limiting rod to rotate, which in turn drives the limiting slide rod to slide within the C-shaped groove. This causes the limiting slide rod to move upward first and then rotate towards the seat. Consequently, the limiting slide rod drives the elongated slider to move upward under the limit of the rotating slide rail, and then drives the rotating slide rail to rotate half a turn, so that the elongated slider is now horizontal. At this point, the limiting slide rod drives the elongated slider towards the seat, which in turn drives the material-picking component to move the decorative panel upward first and then rotate around the rotating slide rail, moving left and right towards the seat. This allows the elongated slider to drive the material-picking component to install the decorative panel on the seat. Once installation is complete, the second motor is activated, which drives the limiting rod to rotate in the opposite direction, causing the elongated slider to return to its original position and pick up the panel again. The above operation is repeated, with the material-picking component continuously transporting the decorative panel.

[0023] The present invention has the following technical effects:

[0024] When a decorative panel needs to be installed on a seat, the present invention places the seat on the leftmost seat positioning and fixing component, starts the first motor, and drives the connecting rod to move clockwise along the conveying component via the conveying component. The connecting rod drives the first support plate to move under the limit of the first slide rail and the first slider. The first support plate drives the adjusting slide rod and the seat positioning and fixing component to move clockwise along the trajectory of the first slider via the adjusting shaft and turntable. The seat positioning and fixing component drives the seat to move clockwise along the trajectory of the first slider. When the adjusting slide rod moves to the first set of straight slide grooves under the limit of the first semi-circular slide groove, the seat back is away from the conveying component, so that the decorative panel is installed on the seat back by the self-loading installation component. The first motor continues to run, and the first motor drives... When the directional sliding rod moves to the position of the first set of inclined slides, it rotates counterclockwise around the directional axis inside the inclined slides, away from the conveyor assembly, under the limit of the first set of inclined slides. This causes the directional sliding rod to drive the turntable to rotate counterclockwise around the directional axis, which in turn drives the directional axis to rotate counterclockwise. The directional axis, through the seat positioning and fixing assembly, drives the seat to rotate counterclockwise. Since the vertical length from the end of the inclined slide near the conveyor assembly to the end away from the conveyor assembly is equal to the straight-line length from the central axis of the directional sliding rod to the central axis of the directional axis, when the directional sliding rod moves to the exit of the first set of inclined slides away from the conveyor assembly, the directional axis just drives the turntable and the directional axis to rotate a quarter turn. This causes the directional axis, through the seat positioning and fixing assembly, to drive the seat to rotate counterclockwise. The first motor moves a quarter turn, moving the right side wall of the seat away from the conveyor assembly. The first motor continues to operate, driving the directional sliding rod into the second set of straight slide grooves. At this point, a decorative panel is installed on the right side wall of the seat using the self-loading installation assembly. The first motor then continues to operate, driving the directional sliding rod into the second semi-circular slide groove. Under the limit of the second semi-circular slide groove, the directional sliding rod slides into the second set of inclined slide grooves. Under the limit of the second set of inclined slide grooves, the directional sliding rod drives the turntable to rotate counterclockwise a quarter turn around the directional axis towards the conveyor assembly. The turntable, through the directional axis and the seat positioning and fixing assembly, drives the seat to rotate counterclockwise a quarter turn, bringing the seat back closer to the conveyor assembly. At this point, the self-loading installation assembly installs the decorative panel on the right side wall of the seat. The decorative panel is installed at the front end. The first motor continues to operate, driving the directional sliding rod to slide into the third set of straight slide grooves. Under the limit of the straight slide grooves, it slides into the third set of inclined slide grooves. At this point, under the limit of the third set of inclined slide grooves, the directional sliding rod drives the directional shaft to rotate counterclockwise by a quarter turn via the turntable. The directional shaft, through the seat positioning and fixing assembly, drives the seat to rotate counterclockwise by a quarter turn, thus moving the left side wall of the seat away from the conveying assembly. The first motor continues to operate, driving the directional sliding rod to move into the fourth set of straight slide grooves. At this point, the decorative panel is installed on the left side wall of the seat using the self-loading installation assembly. After installation, the first motor continues to operate, driving the directional sliding rod to slide into the fourth set of inclined slide grooves under the limit of the fourth set of straight slide grooves.Under the limiting position of the fourth set of inclined slides, the directional sliding rod drives the seat to rotate counterclockwise by a quarter turn via the directional pivot, thus restoring the seat to its leftmost orientation on the conveyor assembly. The first semi-circular slide, under the limiting position of the fourth set of inclined slides, drives the directional sliding rod into the first semi-circular slide. When the directional sliding rod reaches the middle of the first semi-circular slide, the seat is removed and a new seat without decorative panels is installed. This achieves multi-station transport of the seat while simultaneously changing its orientation, facilitating the installation of decorative panels on each side of the seat. Furthermore, the seat orientation change can be achieved without additional drive components, saving costs.

[0025] In this invention, when the self-adjusting seat transport assembly moves the seat to a position close to the support frame via the seat positioning and fixing assembly, the second motor is activated. The suction cup then picks up the decorative panel from the feeding device. The second motor drives a limiting rod to rotate, which in turn drives a limiting slide rod to slide within a C-shaped groove. This causes the limiting slide rod to first move upwards and then, at its final rotation, move towards the seat. This causes the limiting slide rod to drive a long, narrow slider to move upwards under the limit of the rotating rail, and then drive the rotating rail to rotate half a turn, resulting in the long, narrow slider being placed horizontally. The limiting slide rod then drives the long, narrow slider towards the seat, causing the limiting slide rod, through the second support plate and the suction cup, to move the decorative panel upwards and then around the rotating rail, moving left and right towards the seat. This allows the long, narrow slider, along with the second support plate and the suction cup, to install the decorative panel onto the seat. Upon completion of installation, the second motor is activated, driving the limiting rod to rotate in the opposite direction. This allows the elongated slider to return to its original position and re-pick up the material. Repeating the above operation enables automatic picking and installation of the seat trim panel. The feeding device continuously transports the trim panel to the area below the second support plate, thus achieving automatic feeding and installation of the trim panel. Moreover, only one set of second motors is needed to pick up and install the trim panel, saving costs and increasing the installation speed of the trim panel. In addition, when it is necessary to position and fix the seat, the slider at the bottom of the seat is slidably connected to the second slide rail. At this time, the seat presses against the locking slider, causing the locking slider to move away from the seat. At this time, the locking slider drives the spring and causes the spring to stretch and deform. When the seat moves to the limit of the second slide rail and disengages from the locking slider, the locking slider moves towards each other under the action of the spring's restoring force and blocks the back of the seat. When it is necessary to remove the seat, the two sets of locking sliders are pulled away from each other to disengage the locking slider from the seat. At this time, the seat can be pulled out, thus achieving convenient positioning and fixing of the seat. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0027] Figure 1 The three-dimensional representation of the present invention Figure 1 ;

[0028] Figure 2 This is a front view of the present invention;

[0029] Figure 3 The three-dimensional representation of the present invention Figure 2 ;

[0030] Figure 4 For along Figure 2 BB direction sectional view;

[0031] Figure 5 For along Figure 2 A cross-sectional view along the CC direction;

[0032] Figure 6 For along Figure 2 DD-direction sectional view;

[0033] Figure 7 for Figure 1 Enlarged view of point A in the middle;

[0034] Figure 8 for Figure 6 Enlarged view of point E in the middle.

[0035] The labels in the diagram represent:

[0036] 1. Support box body 2. Self-adjusting seat transport assembly 21. Seat transport assembly 211. First motor 212. Conveying assembly 213. Connecting rod 214. First support plate 215. First slide rail 216. First slider 22. Automatic seat orientation adjustment assembly 221. First semi-circular slide groove 222. Straight slide groove 223. Inclined slide groove 224. Second semi-circular slide groove 225. Orientation shaft 226. Turntable 227. Orientation slide bar 3. Self-loading installation assembly 31. Installation assembly 311. Support frame 312. Second motor 313. C-shaped slide groove 314. Limiting rod 315. Rotating slide rail 316. Long strip slider 317. Limiting slide bar 32. Picking assembly 321. Second support plate 322. Picking suction cup 323. Feeding device 4. Seat positioning and fixing assembly 41. Third support plate 42. Second slide rail 43. Locking slider 44. Spring. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0038] The present invention will be further described below with reference to embodiments.

[0039] The terms "left," "right," "front," "back," "up," and "down" used in the following description refer to the orientation from the perspective of the front view.

[0040] Example 1

[0041] Please refer to the instruction manual appendix. Figure 1-8 An easy-to-position automotive seat trim panel mounting device, comprising a support housing 1;

[0042] The top plate of the support box 1 is connected to a self-adjusting seat transport component 2, which is used to automatically rotate the seat and make the seat face outwards.

[0043] The upper end of the self-adjusting seat transport assembly 2 is connected to several sets of seat positioning and fixing assemblies 4 for positioning and fixing the seat;

[0044] Several sets of self-loading installation components 3 for automatically installing decorative panels on each side of the seat are connected to the support box 1 on the outside of the self-adjusting seat transport component 2.

[0045] The self-adjusting seat transport assembly 2 includes a seat transport assembly 21 and a seat orientation automatic adjustment assembly 22. The seat transport assembly 21 is connected to the middle of the top plate of the support box 1. The seat orientation automatic adjustment assembly 22 is connected to the outer end of the seat transport assembly 21. The lower end of the seat orientation automatic adjustment assembly 22 is slidably connected to the top plate of the support box 1. The seat positioning and fixing assembly 4 is fixedly connected to the top of the seat orientation automatic adjustment assembly 22.

[0046] The seat transport assembly 21 includes a first motor 211, a conveying assembly 212, a connecting rod 213, a first support plate 214, a first slide rail 215, and a first slider 216. The first motor 211 is fixedly connected to the inner top of the support box 1. The output end of the first motor 211 passes through the top plate of the support box 1 and is fixedly connected to the conveying assembly 212. The connecting rod 213 is fixedly connected at equal intervals to the outer end of the conveying assembly 212. The first support plate 214 is fixedly connected to the end of the connecting rod 213 away from the conveying assembly 212. Two sets of first slide rails 215 are fixedly connected to the top plate of the support box 1 outside the conveying assembly 212. The first slider 216 is fixedly connected to the bottom of the first support plate 214 above the first slide rail 215. The first slide rail 215 and the first slider 216 are slidably connected. The seat orientation automatic adjustment assembly 22 is rotatably connected to the middle of the first support plate 214.

[0047] The automatic seat orientation adjustment assembly 22 includes a first semi-circular slide groove 221, a straight slide groove 222, an inclined slide groove 223, a second semi-circular slide groove 224, an adjustment shaft 225, a turntable 226, and an adjustment slide rod 227. The top plate of the support housing 1 between the two sets of first slide rails 215 is sequentially provided with the following connected end-to-end sections: the first semi-circular slide groove 221, the straight slide groove 222, the inclined slide groove 223, the straight slide groove 222, the second semi-circular slide groove 224, the inclined slide groove 223, the straight slide groove 222, the inclined slide groove 223, the straight slide groove 222, and the inclined slide groove 223. The adjustment shaft 225 passes through the first support plate 214 and connects with the first support... The plate 214 is rotatably connected, and the bottom of the directional shaft 225 is fixedly connected to the turntable 226. The outer end of the turntable 226 is fixedly connected to the directional slide rod 227. The directional slide rod 227 is slidably connected in the closed slide groove formed by the first semicircular slide groove 221, the straight slide groove 222, the inclined slide groove 223, and the second semicircular slide groove 224. The top of the directional shaft 225 is fixedly connected to the seat positioning and fixing assembly 4. The vertical length from the end of the inclined slide groove 223 near the transmission assembly 212 to the end of the inclined slide groove 223 away from the transmission assembly 212 is equal to the straight length from the central axis of the directional slide rod 227 to the central axis of the directional shaft 225.

[0048] When it is necessary to install decorative panels on the seat, place the seat on the leftmost seat positioning and fixing assembly 4, start the first motor 211, the first motor 211 drives the connecting rod 213 to move clockwise along the conveying assembly 212 via the transmission assembly 212, the connecting rod 213 drives the first support plate 214 to move under the limit of the first slide rail 215 and the first slider 216, the first support plate 214 drives the adjusting slide rod 227 and the seat positioning and fixing assembly 4 to move clockwise along the trajectory of the first slider 216 via the adjusting shaft 225 and the turntable 226, the seat positioning and fixing assembly 4 drives the seat to move clockwise along the trajectory of the first slider 216, the adjusting slide rod 227 moves to the first set of straight slide grooves 221 under the limit of the first semi-circular slide groove 221. At 22:00, the seat back is away from the conveyor assembly 212, allowing the self-loading installation assembly 3 to install the decorative panel on the seat back. The first motor 211 continues operation, driving the directional slide rod 227 to the position of the first set of inclined slide grooves 223. At this point, under the limit of the first set of inclined slide grooves 223, the directional slide rod 227 rotates counterclockwise around the directional shaft 225 inside the inclined slide groove 223, moving away from the conveyor assembly 212. The directional slide rod 227 then drives the turntable 226 to rotate counterclockwise around the directional shaft 225. The turntable 226 drives the directional shaft 225 to rotate counterclockwise, and the directional shaft 225, through the seat positioning and fixing assembly 4, drives the seat to rotate counterclockwise. Since the inclined slide groove 223 is close to the conveyor assembly 212... The vertical length from one end of 12 to the end of the inclined slide 223 away from the conveying component 212 is equal to the straight length from the central axis of the adjusting slide rod 227 to the central axis of the adjusting shaft 225. This ensures that when the adjusting slide rod 227 moves to the outlet of the first set of inclined slides 223 away from the conveying component 212, the adjusting shaft 225 just drives the turntable 226 and the adjusting shaft 225 to rotate a quarter turn. This causes the adjusting shaft 225 to drive the seat to rotate counterclockwise a quarter turn via the seat positioning and fixing component 4, thus moving the right side wall of the seat away from the conveying component 212. The first motor 211 continues to operate, driving the adjusting slide rod 227 to move into the second set of straight slides 222. At this point, the self-loading installation component 3 adjusts the right side of the seat... A decorative panel is installed on the side wall. Meanwhile, the first motor 211 continues to operate, driving the directional sliding rod 227 into the second semi-circular slide groove 224. Under the limit of the second semi-circular slide groove 224, the directional sliding rod 227 slides into the second set of inclined slide grooves 223. At this point, under the limit of the second set of inclined slide grooves 223, the directional sliding rod 227 drives the turntable 226 to rotate counterclockwise a quarter turn around the directional shaft 225 towards the conveyor assembly 212. The turntable 226, through the directional shaft 225 and the seat positioning and fixing assembly 4, drives the seat to rotate counterclockwise a quarter turn, thus bringing the seat back closer to the conveyor assembly 212. At this point, the self-loading installation assembly 3 installs a decorative panel on the front end of the seat, and the first motor 211 continues to operate.The first motor 211 drives the directional sliding rod 227 to slide into the third set of straight sliding grooves 222 and, under the limit of the straight sliding grooves 222, slides into the third set of inclined sliding grooves 223. At this time, under the limit of the third set of inclined sliding grooves 223, the directional sliding rod 227 drives the directional rotating shaft 225 to rotate counterclockwise by a quarter turn through the turntable 226. The directional rotating shaft 225 drives the seat to rotate counterclockwise by a quarter turn through the seat positioning and fixing assembly 4, so that the left side wall of the seat moves away from the conveying assembly 212. The first motor 211 continues to operate, and the first motor 211 drives the directional sliding rod 227 to move into the fourth set of straight sliding grooves 222. At this time, the decorative panel is installed on the left side wall of the seat through the self-loading installation assembly 3. After the installation is completed, the first motor 211 continues to operate, and the first motor 211 drives the directional sliding rod... 227 slides into the fourth set of inclined slides 223 under the limit of the fourth set of straight slides 222. Under the limit of the fourth set of inclined slides 223, the adjusting slide rod 227 drives the seat to rotate counterclockwise by a quarter turn through the adjusting shaft 225, so that the seat returns to the orientation at the leftmost end of the conveyor assembly 212. The first semicircular slide 221 drives the adjusting slide rod 227 into the first semicircular slide 221 under the limit of the fourth set of inclined slides 223. When the adjusting slide rod 227 moves to the middle of the first semicircular slide 221, the seat is removed and a new seat without decorative panels is installed. This realizes the simultaneous change of seat orientation during multi-station transport of the seat, which facilitates the installation of decorative panels on each side of the seat and achieves the change of seat orientation without the need for additional drive components, saving costs.

[0049] The self-feeding installation assembly 3 includes an installation assembly 31 and a feeding assembly 32. Several sets of installation assemblies 31 are connected to the support box 1 outside the first slide rail 215, and the lower end of each installation assembly 31 is connected to a feeding assembly 32.

[0050] The mounting assembly 31 includes a support frame 311, a second motor 312, a C-shaped slide rail 313, a limiting rotating rod 314, a rotating slide rail 315, a long strip slider 316, and a limiting sliding rod 317. Several sets of support frames 311 are fixedly connected to the support box 1 outside the first slide rail 215. The second motor 312 is fixedly connected to the side wall of one side plate of the support frame 311 away from the other side plate. C-shaped slide rails 313 are opened on the side walls of the two sets of side plates of each set of support frames 311 that are close to each other. The limiting rotating rod 314 is rotatably connected to the side plate of the support frame 311 in the middle of the C-shaped slide rail 313 through a rotating shaft. The output end of the second motor 312 passes through the side plate of the support frame 311 and is closest to the side plate of the support frame 311. The limiting rotating rod 314 is fixedly connected to the rotating shaft. The rotating shaft of the limiting rotating rod 314 is rotatably connected to the side wall of the support box 1 below the side of the support box 1 via the rotating shaft. The rotating slide rail 315 has a groove in the middle. The end of the rotating slide rail 315 away from the side wall of the support frame 311 is slidably connected to the long strip slider 316. The end of the long strip slider 316 near the side wall of the support frame 311 is fixedly connected to the limiting slide rod 317. The end of the limiting slide rod 317 near the C-shaped groove 313 passes through the groove in the middle of the rotating slide rail 315 and is inserted into the C-shaped groove 313 and slidably connected to the C-shaped groove 313. The bottom of the long strip slider 316 is fixedly connected to the material picking component 32.

[0051] The material handling assembly 32 includes a second support plate 321, a material handling suction cup 322, and a feeding device 323. The bottom of the two sets of elongated sliders 316 inside each set of support frame 311 is fixedly connected to the second support plate 321. Several sets of material handling suction cups 322 are fixedly connected to the second support plate 321. The feeding device 323 is rotatably connected between the two inner walls of the support frame 311 below the second support plate 321.

[0052] When the self-adjusting seat transport assembly 2 moves the seat to a position close to the support frame 311 via the seat positioning and fixing assembly 4, the second motor 312 is activated and the material suction cup 322 picks up the decorative panel on the feeding device 323. The second motor 312 drives the limiting rotating rod 314 to rotate, and the limiting rotating rod 314 drives the limiting slide rod 317 to slide in the C-shaped slide groove 313. This causes the limiting slide rod 317 to move upward first and then rotate towards the seat. As a result, the limiting slide rod 317 drives the elongated slider 316 to move upward first under the limit of the rotating slide rail 315, and then drives the rotating slide rail 315 to rotate half a turn. At this time, the elongated slider 316 is placed horizontally. At this time, the limiting slide rod 317 drives the elongated slider 316 towards the seat, thus causing the limiting slide rod 317 to move towards the seat. The decorative panel is first moved upward by the second support plate 321 and the material-picking suction cup 322, and then rotated around the rotating slide rail 315, moving left and right towards the seat. This causes the elongated slider 316 to drive the second support plate 321 and the material-picking suction cup 322 to install the decorative panel on the seat. When the installation is complete, the second motor 312 is started. The second motor 312 drives the limit rod 314 to rotate in the opposite direction, so that the elongated slider 316 returns to its original position and picks up the material again. Repeating the above operation can realize the automatic picking and installation of the seat decorative panel. The material feeding device 323 continuously transports the decorative panel to the area below the second support plate 321, thereby realizing the automatic feeding and installation of the decorative panel. Moreover, only one set of second motors 312 is needed to realize the picking and installation of the decorative panel, saving costs and increasing the installation speed of the decorative panel.

[0053] Example 2

[0054] like Figure 1-8 As shown, the seat positioning and fixing assembly 4 includes a third support plate 41, a second slide rail 42, a locking slider 43, and a spring 44. A set of third support plates 41 are fixedly connected to the top of the adjusting shaft 225. Two sets of second slide rails 42 are fixedly connected to the inner bottom of the third support plate 41. The second slide rails 42 are slidably connected to the slider at the bottom of the seat. A set of locking sliders 43 passes through the vertical plates of the third support plate 41 and is slidably connected to the third support plate 41. A baffle is fixedly connected to the ends of the locking sliders 43 that are far apart from each other. A spring 44 is fixedly connected between the baffle and the vertical plate of the third support plate 41. The spring 44 wraps around the locking slider 43. The locking slider 43 is a right trapezoid with its inclined surfaces close to each other and far away from the seat.

[0055] When the seat needs to be positioned and fixed, the slider at the bottom of the seat is slidably connected to the second slide rail 42. At this time, the seat presses against the locking slider 43, causing the locking slider 43 to move away from the seat. The locking slider 43 drives the spring 44 and causes the spring 44 to stretch and deform. When the seat moves to the limit of the second slide rail 42 and disengages from the locking slider 43, the locking slider 43 moves towards each other under the action of the restoring force of the spring 44 and blocks the back of the seat. When the seat needs to be removed, the two sets of locking sliders 43 are pulled away from each other to disengage from the seat. At this time, the seat can be pulled out, realizing convenient positioning and fixing of the seat.

[0056] Example 3

[0057] like Figure 1-8 As shown, a method for using a car seat trim panel mounting device that facilitates positioning includes the following steps:

[0058] Step 1: When the seat needs to be positioned and fixed, slide the slider at the bottom of the seat onto the second slide rail 42. At this time, the seat presses against the locking slider 43, causing the locking slider 43 to move away from the seat. The locking slider 43 drives the spring 44 and causes the spring 44 to stretch and deform. When the seat moves to the limit of the second slide rail 42 and disengages from the locking slider 43, the locking slider 43 moves towards each other under the restoring force of the spring 44 and blocks the back of the seat. When the seat needs to be removed, pull the two sets of locking sliders 43 away from each other to disengage the locking slider 43 from the seat. Then the seat can be pulled out.

[0059] Step Two: When it is necessary to install the decorative panel on the seat, place the seat on the leftmost seat positioning and fixing component 4, start the first motor 211. The first motor 211 drives the connecting rod 213 to move clockwise along the conveying component 212 via the transmission component 212. The connecting rod 213 drives the first support plate 214 to move under the limit of the first slide rail 215 and the first slider 216. The first support plate 214 drives the adjusting slide rod 227 and the seat positioning and fixing component 4 to move clockwise along the trajectory of the first slider 216 via the adjusting shaft 225 and the turntable 226. The seat positioning and fixing component 4 drives the seat to move clockwise along the trajectory of the first slider 216. The adjusting slide rod 227 moves to the first set of straight... When the slide rail 222 is in position, the seat back is away from the conveyor assembly 212, allowing the decorative panel to be installed on the seat back via the self-loading installation assembly 3. The first motor 211 continues to operate, driving the directional slide rod 227 to move to the position of the first set of inclined slide rails 223. At this point, under the limit of the first set of inclined slide rails 223, the directional slide rod 227 rotates counterclockwise around the directional shaft 225 inside the inclined slide rail 223, moving away from the conveyor assembly 212. The directional slide rod 227 then drives the turntable 226 to rotate counterclockwise around the directional shaft 225. The turntable 226 drives the directional shaft 225 to rotate counterclockwise, and the directional shaft 225, through the seat positioning and fixing assembly 4, drives the seat to rotate counterclockwise. Since the inclined slide rail 223 is close to the conveyor assembly... The vertical length from one end of component 212 to the end of the inclined slide 223 away from the conveying assembly 212 is equal to the straight length from the central axis of the adjusting slide rod 227 to the central axis of the adjusting shaft 225. This ensures that when the adjusting slide rod 227 moves to the outlet of the first set of inclined slides 223 away from the conveying assembly 212, the adjusting shaft 225 just drives the turntable 226 and the adjusting shaft 225 to rotate a quarter turn. This causes the adjusting shaft 225 to drive the seat to rotate counterclockwise a quarter turn via the seat positioning and fixing assembly 4, thus moving the right side wall of the seat away from the conveying assembly 212. The first motor 211 continues to operate, driving the adjusting slide rod 227 to move into the second set of straight slides 222. At this point, the self-loading installation assembly 3 adjusts the seat... A decorative panel is installed on the right side wall. The first motor 211 continues to operate, driving the directional sliding rod 227 into the second semi-circular slide groove 224. Under the limit of the second semi-circular slide groove 224, the directional sliding rod 227 slides into the second set of inclined slide grooves 223. At this point, under the limit of the second set of inclined slide grooves 223, the directional sliding rod 227 drives the turntable 226 to rotate counterclockwise a quarter turn around the directional shaft 225 towards the conveyor assembly 212. The turntable 226, through the directional shaft 225 and the seat positioning and fixing assembly 4, drives the seat to rotate counterclockwise a quarter turn, thus bringing the seat back closer to the conveyor assembly 212. At this point, the self-loading installation assembly 3 installs a decorative panel on the front end of the seat, and the first motor 211 continues to operate.The first motor 211 drives the directional sliding rod 227 to slide into the third set of straight sliding grooves 222 and, under the limit of the straight sliding grooves 222, slides into the third set of inclined sliding grooves 223. At this time, under the limit of the third set of inclined sliding grooves 223, the directional sliding rod 227 drives the directional rotating shaft 225 to rotate counterclockwise by a quarter turn via the turntable 226. The directional rotating shaft 225 drives the seat to rotate counterclockwise by a quarter turn via the seat positioning and fixing assembly 4, so that the left side wall of the seat moves away from the conveying assembly 212. The first motor 211 continues to operate, and the first motor 211 drives the directional sliding rod 227 to move into the fourth set of straight sliding grooves 222. At this time, the self-loading installation assembly 3 installs the left side wall of the seat. After the decorative panel is installed, the first motor 211 continues to operate. The first motor 211 drives the directional sliding rod 227 to slide into the fourth set of inclined sliding grooves 223 under the limit of the fourth set of straight sliding grooves 222. Under the limit of the fourth set of inclined sliding grooves 223, the directional sliding rod 227 drives the seat to rotate counterclockwise by a quarter turn via the directional rotating shaft 225, thus restoring the seat to its leftmost orientation on the transmission assembly 212. The first semi-circular sliding groove 221 drives the directional sliding rod 227 into the first semi-circular sliding groove 221 under the limit of the fourth set of inclined sliding grooves 223. When the directional sliding rod 227 moves to the middle of the first semi-circular sliding groove 221, the seat is removed and a new seat without the decorative panel is installed.

[0060] Step 3: When the self-adjusting seat transport component 2 moves the seat to a position close to the support frame 311 via the seat positioning and fixing component 4, the second motor 312 is activated and the material picking component 32 picks up the decorative panel. The second motor 312 drives the limiting rotating rod 314 to rotate, and the limiting rotating rod 314 drives the limiting slide rod 317 to slide in the C-shaped slide groove 313. This causes the limiting slide rod 317 to move upward first and then rotate towards the seat. As a result, the limiting slide rod 317 drives the long strip slider 316 to move upward first under the limit of the rotating slide rail 315, and then drives the rotating slide rail 315 to rotate half a turn, thus making the long strip slider 316 move upward first under the limit of the rotating slide rail 315, and then drive the rotating slide rail 315 to rotate half a turn. The strip slider 316 is placed horizontally. At this time, the limiting slide rod 317 drives the strip slider 316 to move towards the seat. This causes the limiting slide rod 317 to drive the decorative panel to move upward through the material picking assembly 32 and then rotate around the rotating slide rail 315, moving left and right towards the seat. This causes the strip slider 316 to drive the material picking assembly 32 to install the decorative panel on the seat. When the installation is completed, the second motor 312 is started. The second motor 312 drives the limiting rotating rod 314 to rotate in the opposite direction, causing the strip slider 316 to return to its original position and pick up the material again. The above operation is repeated, and the decorative panel is continuously transported by the material picking assembly 32.

[0061] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A car seat trim panel mounting device for easy positioning, comprising a support housing (1), characterized in that: The top plate of the support box (1) is connected to a self-adjusting seat transport component (2) for automatically changing the position of the seat and enabling the seat to rotate automatically so that each side of the seat faces outward. The upper end of the self-adjusting seat transport assembly (2) is connected to several sets of seat positioning and fixing assemblies (4) for positioning and fixing the seat. The self-adjusting seat transport assembly (2) has several sets of self-loading installation assemblies (3) connected to the support box (1) on the outside of the seat. These assemblies are used to automatically install decorative panels on each side of the seat. The self-adjusting seat transport assembly (2) includes a seat transport assembly (21) and a seat orientation automatic adjustment assembly (22). The seat transport assembly (21) is connected to the middle of the top plate of the support box (1). The seat orientation automatic adjustment assembly (22) is connected to the outer end of the seat transport assembly (21). The lower end of the seat orientation automatic adjustment assembly (22) is slidably connected to the top plate of the support box (1). The seat positioning and fixing assembly (4) is fixedly connected to the top of the seat orientation automatic adjustment assembly (22). The seat transport assembly (21) includes a first motor (211), a transmission assembly (212), a connecting rod (213), a first support plate (214), a first slide rail (215), and a first slider (216). The first motor (211) is fixedly connected to the inner top of the support box (1). The output end of the first motor (211) passes through the top plate of the support box (1) and is fixedly connected to the transmission assembly (212). The outer end of the transmission assembly (212) is fixedly connected to the connecting rod (213) at equal intervals. (213) A first support plate (214) is fixedly connected to the end away from the conveying component (212). Two sets of first slide rails (215) are fixedly connected to the top plate of the support box (1) outside the conveying component (212). A first slider (216) is fixedly connected to the bottom of the first support plate (214) above the first slide rail (215). The first slide rail (215) and the first slider (216) are slidably connected. A seat orientation automatic adjustment component (22) is rotatably connected to the middle of the first support plate (214). The automatic seat orientation adjustment assembly (22) includes a first semi-circular slide groove (221), a straight slide groove (222), an oblique slide groove (223), a second semi-circular slide groove (224), an adjustment shaft (225), a turntable (226), and an adjustment rod (227). The top plate of the support box (1) between the two sets of first slide rails (215) is sequentially provided with the following connected components: a first semi-circular slide groove (221), a straight slide groove (222), an oblique slide groove (223), a straight slide groove (222), a second semi-circular slide groove (224), an oblique slide groove (223), a straight slide groove (222), an oblique slide groove (223), a straight slide groove (222), and an oblique slide groove (223). The adjustment shaft (225)... 5) Passing through the first support plate (214) and rotatably connected to the first support plate (214), the bottom of the directional shaft (225) is fixedly connected to a turntable (226), the outer end of the turntable (226) is fixedly connected to a directional slide rod (227), the directional slide rod (227) is slidably connected in the closed slide groove formed by the first semicircular slide groove (221), the straight slide groove (222), the inclined slide groove (223) and the second semicircular slide groove (224), the vertical length from the end of the inclined slide groove (223) near the conveying component (212) to the end of the inclined slide groove (223) away from the conveying component (212) is equal to the straight length from the central axis of the directional slide rod (227) to the central axis of the directional shaft (225).

2. The automotive seat trim panel mounting device for easy positioning according to claim 1, characterized in that, The top of the steering shaft (225) is fixedly connected to the seat positioning and fixing assembly (4).

3. The automotive seat trim panel mounting device for easy positioning according to claim 2, characterized in that, The self-feeding installation assembly (3) includes an installation assembly (31) and a feeding assembly (32). Several sets of installation assemblies (31) are connected to the support box (1) outside the first slide rail (215). The lower end of each installation assembly (31) is connected to a feeding assembly (32).

4. The automotive seat trim panel mounting device for easy positioning according to claim 3, characterized in that, The mounting assembly (31) includes a support frame (311), a second motor (312), a C-shaped slide groove (313), a limiting rod (314), a rotating slide rail (315), a long strip slider (316), and a limiting rod (317). Several sets of support frames (311) are fixedly connected to the support box (1) outside the first slide rail (215). A second motor (312) is fixedly connected to the side wall of one side plate of the support frame (311) away from the other side plate. A C-shaped slide groove (313) is opened on the side wall of the two sets of side plates of each set of support frames (311) that are close to each other. A limiting rod (314) is rotatably connected to the side plate of the support frame (311) in the middle of the C-shaped slide groove (313) through a rotating shaft. The output end of the second motor (312) passes through the side plate of the support frame (311) and is rotatably connected to the side plate of the support frame (311) at a distance of 314. The nearest limiting rod (314) is fixedly connected to the shaft. The side wall of the support box (1) below the side of the limiting rod (314) is rotatably connected to the rotating slide rail (315) via the shaft. The middle of the rotating slide rail (315) is provided with a groove. The end of the rotating slide rail (315) away from the side wall of the support frame (311) is slidably connected to a long strip slider (316). The end of the long strip slider (316) near the side wall of the support frame (311) is fixedly connected to a limiting slide rod (317). The end of the limiting slide rod (317) near the C-shaped groove (313) passes through the groove in the middle of the rotating slide rail (315), inserts into the C-shaped groove (313), and is slidably connected to the C-shaped groove (313). The bottom of the long strip slider (316) is fixedly connected to a material picking component (32).

5. The automotive seat trim panel mounting device for easy positioning according to claim 4, characterized in that, The seat positioning and fixing assembly (4) includes a third support plate (41), a second slide rail (42), a locking slider (43), and a spring (44). A set of third support plates (41) is fixedly connected to the top of the directional pivot (225). Two sets of second slide rails (42) are fixedly connected to the inner bottom of the third support plate (41). The second slide rails (42) are slidably connected to the slider at the bottom of the seat. A set of locking sliders (43) is connected to the vertical plates at both ends of the third support plate (41). The vertical plates of the third support plate (41) pass through the vertical plates of the third support plate (41) and are slidably connected to the third support plate (41). A baffle is fixedly connected to the ends of the locking sliders (43) that are far apart from each other. A spring (44) is fixedly connected between the baffle and the vertical plate of the third support plate (41). The spring (44) wraps around the locking slider (43). The locking slider (43) is a right trapezoid with its inclined surfaces close to each other and far away from the seat.

6. A method of using the automotive seat trim panel mounting device for easy positioning as described in claim 5, characterized in that, Includes the following steps: Step 1: When it is necessary to fix the seat, slide the slider at the bottom of the seat onto the second slide rail (42). At this time, the seat presses the locking slider (43) so that the locking slider (43) moves away from the seat. At this time, the locking slider (43) drives the spring (44) and causes the spring (44) to stretch and deform. When the seat moves away from the locking slider (43) under the limit of the second slide rail (42), the locking slider (43) moves towards each other and blocks the back of the seat under the action of the spring (44)'s restoring force. When it is necessary to remove the seat, pull the two sets of locking sliders (43) away from each other so that the locking slider (43) disengages from the seat. At this time, the seat can be pulled out. Step 2: When it is necessary to install the decorative panel on the seat, place the seat on the leftmost seat positioning and fixing component (4), start the first motor (211), the first motor (211) drives the connecting rod (213) to move clockwise along the conveying component (212) through the transmission component (212), the connecting rod (213) drives the first support plate (214) to move under the limit of the first slide rail (215) and the first slider (216), the first support plate (214) drives the adjusting slide rod (227) and the seat positioning and fixing component (4) to move clockwise along the trajectory of the first slider (216) through the adjusting shaft (225) and the turntable (226), the seat positioning and fixing component (4) drives the seat to move clockwise along the trajectory of the first slide rail (216). The trajectory of block (216) moves clockwise. When the adjusting slide rod (227) moves to the first set of straight slide grooves (222) under the limit of the first semi-circular slide groove (221), the seat back is away from the conveying assembly (212), so that the decorative panel is installed on the seat back by the self-loading installation assembly (3). The first motor (211) continues to run. The first motor (211) drives the adjusting slide rod (227) to the position of the first set of inclined slide grooves (223). At this time, under the limit of the first set of inclined slide grooves (223), the adjusting slide rod (227) rotates counterclockwise around the adjusting shaft (225) in the inclined slide groove (223) in the direction away from the conveying assembly (212). At this time, the adjusting slide rod (227) drives the rotation The turntable (226) rotates counterclockwise around the directional shaft (225). The turntable (226) drives the directional shaft (225) to rotate counterclockwise. The directional shaft (225) drives the seat to rotate counterclockwise through the seat positioning and fixing assembly (4). Since the vertical length from the end of the inclined slide (223) near the transmission assembly (212) to the end of the inclined slide (223) away from the transmission assembly (212) is equal to the straight length from the central axis of the directional slide rod (227) to the central axis of the directional shaft (225), the directional shaft (225) just drives the turntable (226) and the directional shaft (225) to rotate by a quarter when the directional slide rod (227) moves to the outlet of the first set of inclined slides (223) away from the transmission assembly (212). One revolution, so that the directional pivot (225) drives the seat to rotate counterclockwise by a quarter revolution through the seat positioning and fixing assembly (4), so that the right side wall of the seat moves away from the transmission assembly (212). The first motor (211) continues to run, and the first motor (211) drives the directional slide rod (227) to move into the second set of straight slide grooves (222). At this time, the decorative panel is installed on the right side wall of the seat through the self-loading installation assembly (3). At this time, the first motor (211) continues to run, and the first motor (211) drives the directional slide rod (227) into the second semi-circular slide groove (224). The directional slide rod (227) slides into the second set of inclined slide grooves (223) under the limit of the second semi-circular slide groove (224).At this time, the lower limit adjustment rod (227) of the second set of inclined slide rails (223) drives the turntable (226) to rotate counterclockwise a quarter turn around the adjustment shaft (225) towards the conveyor assembly (212). The turntable (226) drives the seat to rotate counterclockwise a quarter turn through the adjustment shaft (225) and the seat positioning and fixing assembly (4), so that the seat back is close to the conveyor assembly (212). At this time, the decorative panel is installed on the front end of the seat through the self-loading installation assembly (3), and the first motor continues to run. 211), the first motor (211) drives the directional sliding rod (227) to slide into the interior of the third set of straight sliding grooves (222) and slides into the interior of the third set of inclined sliding grooves (223) under the limit of the straight sliding grooves (222). At this time, under the limit of the third set of inclined sliding grooves (223), the directional sliding rod (227) drives the directional rotating shaft (225) to rotate counterclockwise by a quarter turn through the turntable (226). The directional rotating shaft (225) drives the seat to rotate counterclockwise by a quarter turn through the seat positioning and fixing assembly (4), so that at this time The left side wall of the seat moves away from the conveyor assembly (212), and the first motor (211) continues to operate. The first motor (211) drives the directional slide rod (227) to move into the fourth set of straight slide grooves (222). At this time, the decorative panel is installed on the left side wall of the seat by the self-loading installation assembly (3). After the installation is completed, the first motor (211) continues to operate. The first motor (211) drives the directional slide rod (227) to slide into the fourth set of inclined slide grooves (223) under the limit of the fourth set of straight slide grooves (222). Under the limit of the slide rail (223), the directional slide rod (227) drives the seat to rotate counterclockwise by a quarter turn through the directional pivot (225), so that the seat returns to the orientation at the leftmost end of the transmission assembly (212). The first semicircular slide rail (221) drives the directional slide rod (227) to enter the interior of the first semicircular slide rail (221) under the limit of the fourth set of inclined slide rails (223). When the directional slide rod (227) moves to the middle of the first semicircular slide rail (221), the seat is removed and a new seat without decorative panels is installed. Step 3: When the self-adjusting seat transport component (2) moves the seat to a position close to the support frame (311) via the seat positioning and fixing component (4), the second motor (312) is activated and the decorative panel is picked up by the material picking component (32). The second motor (312) drives the limiting rotating rod (314) to rotate, and the limiting rotating rod (314) drives the limiting slide rod (317) to slide in the C-shaped slide groove (313). This causes the limiting slide rod (317) to move upward first and then rotate towards the seat. This causes the limiting slide rod (317) to move upward first under the limit of the rotating slide rail (315) by driving the long strip slider (316), and then drive the rotating slide rail (315) to rotate half a turn, thus making this When the long strip slider (316) is placed horizontally, the limiting slide bar (317) drives the long strip slider (316) to move towards the seat. This causes the limiting slide bar (317) to drive the decorative panel to move upward through the material picking assembly (32) and then rotate around the rotating slide rail (315), moving left and right towards the seat. This causes the long strip slider (316) to drive the material picking assembly (32) to install the decorative panel on the seat. When the installation is completed, the second motor (312) is started. The second motor (312) drives the limiting rotating rod (314) to rotate in the opposite direction, causing the long strip slider (316) to return to its original position and pick up the material again. The above operation is repeated, and the decorative panel is continuously transported through the material picking assembly (32).

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