Auxiliary leather laminating device based on automobile decoration inner plate

Abstract

The utility model relates to the field of automobile interior trim panels, in particular to an auxiliary leather laminating device based on an automobile interior trim panel, which comprises an equipment frame, a detachable working plate is horizontally arranged in the middle of the equipment frame, and a turnover alignment mechanism is arranged above the working plate. A limiting unit for limiting the position of leather is arranged in the middle of the alignment mechanism, and an alignment area for limiting the position of an automobile inner plate is arranged on the working plate located on the side portion of the alignment mechanism. According to the leather auxiliary laminating device based on the automobile decoration inner plate, workers can be assisted in performing leather alignment treatment on the inner decoration plate, the operation difficulty of the workers is reduced, the operation speed and the alignment accuracy of the leather and the inner decoration plate are increased, the situation that the leather is slantly laminated on the inner decoration plate or wrinkles appear is avoided, and the production efficiency is improved. And the final product quality is ensured.

Description

Technical Field

[0001] The utility model relates to the field of automobile interior trim panels, in particular to a leather auxiliary laminating device based on automobile decorative inner panels. Background Art

[0002] When attaching leather to the car interior panel, it is necessary to heat the leather and the interior panel with glue attached manually, and then manually align the two parts, and then radiate to both sides through the alignment part to completely fit all parts. This method requires very accurate alignment, otherwise it is likely to cause problems such as crooked pasting or wrinkles. In addition, this method is difficult to operate and takes a long time to operate. It requires certain proficiency of workers and will have a certain impact on the final quality and efficiency. Therefore, how to overcome the above-mentioned technical problems and defects has become a key issue that needs to be solved. Utility Model Content

[0003] The purpose of the invention of the utility model is to overcome the defects described in the background technology, thereby realizing a leather auxiliary bonding device based on automobile decorative inner panels, which can assist the staff in aligning the leather on the interior panels, reduce the operating difficulty of the staff, speed up the operation speed and alignment accuracy of the leather and the interior panels, avoid the leather from being skewed or wrinkled on the interior panels, and ensure the final product quality.

[0004] To achieve the above invention purpose, the technical solution of the utility model is: a leather auxiliary laminating device based on automobile decorative inner panel, comprising an equipment frame, a detachable working plate is horizontally arranged in the middle of the equipment frame. A flippable alignment mechanism is arranged above the working plate, and a limit unit for limiting the position of the leather is arranged in the middle of the alignment mechanism. An alignment area for limiting the position of the automobile inner panel is arranged on the working plate located on the side of the alignment mechanism.

[0005] In the above-mentioned leather auxiliary laminating device based on the automobile decorative inner panel, the four corners of the bottom end of the equipment frame are provided with adjustment casters to facilitate the displacement and fixation of the equipment frame. The side of the equipment frame is fixedly provided with a tool slot for placing a hot air blower, which can be used to place the hot air blower so as to heat the interior panels and leather. A display board is fixedly provided in the middle and upper part of the equipment frame, through which operation steps, precautions, and documents such as punch-in sheets can be displayed to facilitate the operation of the staff. The top of the equipment frame is fixedly provided with a light that irradiates downward to ensure the brightness during operation and prevent the interior panels and leather from sticking.

[0006] In the above-mentioned leather auxiliary laminating device based on the automobile decorative inner panel, a fixing rod is horizontally arranged at the top of the working plate, and the side of the alignment mechanism is rotatably arranged with the two ends of the fixing rod. The working plates at both ends of the fixing rod are fixed with fixing plates, and both sides of the bottom end of the working plate are fixed with handles, which facilitate the movement of the working plate and the entire equipment rack. At least one tool plate is arranged at the top of the working plate, and the placement of the tools can be planned to avoid the potential safety hazards caused by the tools being placed everywhere and to avoid damage to the rest of the equipment rack.

[0007] In the above-mentioned leather auxiliary laminating device based on the automobile decorative inner panel, the alignment mechanism includes L-shaped plates with both ends of the fixed rod horizontally and relatively rotatably arranged, and a first gas push rod is fixedly arranged at the corner of each L-shaped plate. A mounting block is fixedly arranged at the corner of the two L-shaped plates, and two relatively arranged limit blocks are hingedly arranged on the mounting block, and the hinge point of the limit block is located in the middle. The side portions of the opposite ends of the two limit blocks can be abutted against the piston rod of the first gas push rod, and a spring is arranged between the other side of the opposite ends of the two limit blocks and the mounting block. The top and side portions of the fixed plate are fixedly arranged with limit plates that can overlap with the corresponding limit blocks, and a crossbeam is fixedly arranged between the two L-shaped plates. The L-shaped plate before and after flipping can be limited, which is convenient for subsequent operations.

[0008] In the above-mentioned leather auxiliary laminating device based on the automobile decorative inner panel, a swing arm is fixedly provided at the free end of each L-shaped plate, and the crossbeam is also provided between the two swing arms. A gas pressure rod is rotatably provided at the opposite ends of the swing arms, and the other end of each gas pressure rod is rotatably provided with the working plate. A mounting plate is rotatably provided between the free ends of the two swing arms, and a blocking plate is fixedly provided at both ends of the mounting plate, and a blocking block is fixedly provided on the side of the blocking plate, and a plurality of through holes are provided on the blocking plate. A second gas push rod is fixedly provided at the opposite ends of the free ends of the swing arms, and the piston rod of the second gas push rod can pass through the swing arm and the through hole. A rubber pad is fixedly provided at the lower side of the free end of the swing arm, and a plurality of fixed blocks are fixedly provided on the mounting plate, and a pressing plate is detachably provided at the end of the fixed block. The handle is also provided on the mounting plate, and two switches for controlling the first gas push rod and the second gas push rod respectively are also provided on the mounting plate. The mounting plate can be flipped, so that the leather can be fixed on the mounting plate for alignment with the interior panel later.

[0009] In the above-mentioned leather auxiliary laminating device based on the automobile decorative inner panel, the limiting unit includes a plurality of movable plates slidably arranged on both sides of the mounting plate and provided with a guide groove in the middle. A hanging plate is slidably arranged on each movable plate, and the hanging plate is connected to the corresponding movable plate through a slide groove provided on its side, and a limiting pin is fixedly arranged on the hanging plate. The leather can be limited, which facilitates the subsequent alignment of the leather with the interior panel.

[0010] In the above-mentioned leather auxiliary laminating device based on the automobile decorative inner panel, a guide rail is fixedly provided on the top side of the working plate, and a wire alignment frame is slidably provided on the guide rail. A push-pull clamp is horizontally provided on the side of the wire alignment frame, and a fixed block with the extrusion plate is also provided at the end of the push-pull clamp. Guide rods are slidably provided on the wire alignment frames on both sides of the push-pull clamp, and the end of each guide rod is fixedly provided with a fixed block. The leather wire alignment process can be performed on the side interior trim panel, which is convenient for the staff to operate.

[0011] In the above-mentioned leather auxiliary laminating device based on the automobile decorative inner panel, the alignment area is detachably provided with a support frame, which is located at the side of the guide rail and directly below the turned mounting plate. The support frame is detachably provided with a plurality of placement tables that can limit the position of the automobile inner panel. The position of the placement table can be fixed, and the placement table can be replaced at any time to be suitable for the leather laminating treatment of different interior panels.

[0012] Compared with the prior art, the leather auxiliary laminating device based on the automobile decorative inner panel of the utility model has at least the following beneficial effects:

[0013] The utility model discloses a leather auxiliary laminating device based on automobile decorative inner panel, which can assist the staff to carry out the alignment processing of the leather on the interior panel, reduces the operation difficulty of the staff, speeds up the operation speed and alignment accuracy of the leather and the interior panel, avoids the leather from being crookedly attached to the interior panel or wrinkles, and ensures the final product quality.

[0014] The utility model discloses a leather auxiliary laminating device based on automobile decorative inner panel, which is provided with a flippable alignment mechanism, a limiting unit for limiting the position of the leather, and an alignment area arranged on a working plate, so as to facilitate fixing the position of the leather and the interior panel, and at the same time enable the leather to be fixed just above the interior panel and laminar to the interior panel, so as to avoid displacement in subsequent alignment, which would cause the leather to be crookedly attached to the interior panel, and at the same time enable replacing different placement tables and changing the position of the limiting unit at any time to adapt to different interior panels and leathers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the leather auxiliary laminating device based on the automobile decorative inner panel of the utility model;

[0016] Figure 2 This is a position diagram of a fixing rod of a leather auxiliary laminating device based on an automobile decorative inner panel of the utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of the alignment mechanism of the leather auxiliary laminating device based on the automobile decorative inner panel of the utility model;

[0018] Figure 4 This is a schematic diagram of the position of the first gas push rod of the leather auxiliary laminating device based on the automobile decorative inner panel of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the limiting unit of the leather auxiliary laminating device based on the automobile decorative inner panel of the utility model;

[0020] Figure 6 The utility model is a schematic diagram of the matching state of the guide rail and the alignment frame of the leather auxiliary laminating device based on the automobile decorative inner panel.

[0021] In the figure: 1. Equipment rack; 2. Work board;

[0022] 3. Alignment mechanism; 311. L-shaped plate; 312. First air push rod; 313. Mounting block; 314. Limiting block; 315. Spring; 316. Limiting plate; 317. Crossbeam; 318. Swing arm; 319. Air pressure rod; 320. Mounting plate; 321. Blocking plate; 322. Blocking block; 323. Through hole; 324. Second air push rod; 325. Rubber pad; 326. Fixing block; 327. Extrusion plate; 328. Switch;

[0023] 4. Limiting unit; 411. Guide groove; 412. Moving plate; 413. Hanging plate; 414. Sliding groove; 415. Limiting pin;

[0024] 5. Alignment area; 6. Adjustment casters; 7. Tool slot; 8. Display board; 9. Light; 10. Fixing rod; 11. Fixing plate; 12. Handle; 13. Tool board; 14. Guide rail; 15. Alignment frame; 16. Push-pull clamp; 17. Guide rod; 18. Support frame; 19. Placement table. DETAILED DESCRIPTION

[0025] The leather auxiliary laminating device based on the automobile decorative inner panel of the utility model is described in more detail below with reference to the accompanying drawings and through specific implementation methods.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] See also Figure 1-Figure 6 The leather auxiliary laminating device based on the automobile decorative inner panel of this embodiment can assist the staff to align the leather on the interior panel, reduce the difficulty of the staff's operation, speed up the operation speed and alignment accuracy of the leather and the interior panel, avoid the leather from being distorted or wrinkled on the interior panel, and ensure the final product quality. In this embodiment, it mainly includes an equipment frame 1, and the four corners of the bottom end of the equipment frame 1 are provided with adjustment casters 6 to facilitate the displacement and fixation of the equipment frame 1. The side of the equipment frame 1 is fixedly provided with a tool slot 7 for placing a hot air blower, which can be placed to heat the glue on the interior panel and leather with the hot air blower. A display board 8 is fixedly provided in the middle and upper part of the equipment frame 1, and the operation steps, precautions, and punch-in sheets and other documents can be displayed through the display board 8 to facilitate the operation of the staff. The top of the equipment frame 1 is fixedly provided with a lighting lamp 9 that irradiates downward to ensure the brightness during work and avoid the interior panel and leather from sticking distorted.

[0028] A detachable work plate 2 is horizontally arranged in the middle of the equipment rack 1. A fixing rod 10 is horizontally arranged at the top of the work plate 2, and the sides of the alignment mechanism 3 are rotatably arranged at the two ends of the fixing rod 10 respectively. The alignment mechanism 3 rotates around the fixing rod 10. Fixing plates 11 are fixedly arranged on the work plates 2 at both ends of the fixing rod 10, and handles 12 are fixedly arranged on both sides of the bottom end of the work plate 2. The handles 12 facilitate the movement of the work plate 2 and the movement of the entire equipment rack 1. At least one tool plate 13 is arranged on the top of the work plate 2, and the placement of the tools can be planned to avoid safety hazards caused by tools being placed everywhere and to avoid damage to the rest of the equipment rack 1.

[0029] To facilitate the installation of leather and to move the leather for alignment. Figure 2-Figure 5In this embodiment, a reversible alignment mechanism 3 is provided above the working plate 2. The alignment mechanism 3 includes L-shaped plates 311 that are horizontally and relatively rotatably arranged at both ends of the fixed rod 10, and a first gas push rod 312 is fixedly arranged at the corner of each L-shaped plate 311. A mounting block 313 is fixedly arranged at the corners of the two L-shaped plates 311, and two relatively arranged limit blocks 314 are hingedly arranged on the mounting block 313, and the hinge point of the limit block 314 is located in the middle. The side portions of the opposite ends of the two limit blocks 314 can abut against the piston rod of the first gas push rod 312, and a spring 315 is provided between the other side of the opposite ends of the two limit blocks 314 and the mounting block 313. The spring 315 makes the tail end of the limit block 314 always abut against the piston rod of the first gas push rod 312. The top and side of the fixed plate 11 are fixedly provided with a limit plate 316 that can overlap with the corresponding limit block 314, and a crossbeam 317 is fixedly provided between the two L-shaped plates 311. The L-shaped plates 311 at both ends are moved simultaneously by the crossbeam 317. When the L-shaped plate 311 is rotated upward to a vertical state, the upper limit block 314 cooperates with the upper limit plate 316 to fix the position of the L-shaped plate 311. When the L-shaped plate 311 needs to be rotated forward, the first air push rod 312 is controlled to work so that the piston rod pushes the tail end of the limit block 314 to release the limit of the limit block 314 and the limit plate 316. At this time, the L-shaped plate 311 can be rotated forward until the lower limit block 314 cooperates with the lower limit plate 316 to fix the position of the L-shaped plate 311.

[0030] A swing arm 318 is fixedly provided at the free end of each L-shaped plate 311, and the crossbeam 317 is also provided between the two swing arms 318, so that the swing arms 318 at both ends can move simultaneously through the crossbeam 317. A pneumatic rod 319 is rotatably provided at the opposite ends of the swing arms 318, and the pneumatic rod 319 is a mature prior art and will not be described in detail here. The other end of each pneumatic rod 319 is rotatably provided with the working plate 2, and the pneumatic rod 319 provided plays a damping and buffering role, so as to avoid excessive collision force of parts due to excessive rotation speed, thereby causing damage to the parts. A mounting plate 320 is rotatably arranged between the free ends of the two swing arms 318, and blocking plates 321 are fixedly arranged at both ends of the mounting plate 320, and blocking blocks 322 are fixedly arranged on the side of the blocking plate 321. A plurality of through holes 323 are provided on the blocking plate 321, and a second gas push rod 324 is fixedly arranged at the opposite ends of the free ends of the swing arms 318, and the piston rod of the second gas push rod 324 can pass through the swing arms 318 and the through holes 323. Under normal conditions, the piston rod of the second gas push rod 324 passes through the through holes 323 to limit the mounting plate 320. By controlling the operation of the second gas push rod 324, the piston rod passing through the corresponding through holes 323 is retracted, and the position fixation of the mounting plate 320 is released, so that the mounting plate 320 is limited at a certain angle when the mounting plate 320 rotates, which facilitates the fixing of the leather to the mounting plate 320.

[0031] The lower side of the free end of the swing arm 318 is fixedly provided with a rubber pad 325, and the blocking block 322 cooperates with the rubber pad 325 to buffer the rotating cross arm. A plurality of fixed blocks 326 are fixedly provided on the mounting plate 320, and a pressing plate 327 is detachably provided at the end of the fixed block 326, and the bent part of the leather is inserted into the reserved position of the interior panel through the pressing plate 327. The handle 12 is also provided on the mounting plate 320 to facilitate the rotation of the mounting plate 320. Two switches 328 are also provided on the mounting plate 320 to respectively control the first gas push rod 312 and the second gas push rod 324. The first gas push rod 312 and the second gas push rod 324 are respectively controlled to work through the switches 328.

[0032] In order to fix the position of the leather before alignment. In this embodiment, see Figure 2 , Figure 3 and Figure 5, a limiting unit 4 for limiting the position of the leather is provided in the middle of the alignment mechanism 3. The limiting unit 4 includes a plurality of movable plates 412 which are slidably arranged on both sides of the mounting plate 320 and have a guide groove 411 in the middle. The movable plates 412 and the mounting plate 320 are fixed by bolts. A hanging plate 413 is slidably arranged on each of the movable plates 412, and the hanging plate 413 is connected to the corresponding movable plate 412 through a slide groove 414 provided on its side. The hanging plate 413 and the movable plate 412 are fixed by bolts. A limiting pin 415 is fixedly arranged on the hanging plate 413. The position of the limiting pin 415 is adjusted by the sliding arrangement of the movable plate 412 and the mounting plate 320, and the position of the limiting pin 415 is finely adjusted by the hanging plate 413 and the movable plate 412, so as to fix the position of the leather, and it is also suitable for leather used for different interior panels.

[0033] In order to achieve the alignment of the leather on the side of the interior panel. In this embodiment, see Figure 2 , Figure 3 and Figure 6 A guide rail 14 is fixedly provided on the top side of the working plate 2, and a wire alignment frame 15 is slidably provided on the guide rail 14. The position movement of the wire alignment frame 15 is realized by the guide rail 14, and it is fixed by a screw, so that it is suitable for leather laminating operations of different interior panels. When it is not necessary to laminate the leather on the side of the interior panel, the wire alignment frame 15 can be moved away by the guide rail 14 to avoid interfering with subsequent wire laminating operations. A push-pull clamp 16 is horizontally provided on the side of the wire alignment frame 15. The push-pull clamp 16 is a mature prior art and will not be described in detail here. The fixed block 326 with the extrusion plate 327 is also provided at the end of the push-pull clamp 16. Guide rods 17 are slidably provided on the wire alignment frames 15 on both sides of the push-pull clamp 16, and each end of the guide rod 17 is fixed to the fixed block 326. The fixed block 326 is moved laterally by the push-pull clamp 16 to align and fit the leather to the side of the interior trim panel, and the guide rod 17 plays a guiding role when the fixed block 326 moves.

[0034] In order to facilitate the replacement of different interior panels. Figure 2 and Figure 3 The working plate 2 located at the side of the alignment mechanism 3 is provided with an alignment area 5 for limiting the position of the inner panel of the automobile. The alignment area 5 is detachably provided with a support frame 18, which is located at the side of the guide rail 14 and directly below the turned mounting plate 320. The support frame 18 is detachably provided with a plurality of placement platforms 19 for limiting the position of the inner panel of the automobile. The position of the interior panel can be fixed by clamping, and the placement platform 19 can be replaced at any time to adapt to different interior panels.

[0035] The method of using the leather auxiliary laminating device based on the automobile decorative inner panel of the utility model is as follows: first, the equipment frame 1 is moved to a suitable working position by adjusting the casters, and then the working board 2 is placed on the equipment frame 1 and limited by the handle 12. At this time, the operation steps, precautions, and punch-in sheets can be posted on the display board 8, and the hot air blower is placed in the tool slot 7 for the convenience of workers.

[0036] When the leather alignment process is required for the interior panel, the placement table 19 corresponding to the interior panel is installed on the support frame 18, and then the limit pin 415 is adjusted to a suitable position through the moving plate 412 and the hanging plate 413. At this time, the first gas push rod 312 can be controlled to work through the switch 328, so that the piston of the first gas push rod 312 pushes the tail end of the limit block 314, so that it overcomes the resistance of the spring 315 and swings around the hinge point. At this time, the limit block 314 and the limit plate 316 are released from the limit. Then, the cross arm is lifted upward through the handle 12, so that the L-shaped rod rotates around the fixed rod 10 until the L-shaped plate 311 rotates upward to a vertical state, and the switch 328 is released, and the upper limit block 314 cooperates with the upper limit plate 316 to fix the position of the L-shaped plate 311. In this process, the gas pressure rod 319 plays a damping and buffering role to prevent the parts from being damaged due to excessive collision force caused by excessive rotation speed. At this time, the leather can be installed on the fixed block 326 through the limit pin 415, and the extrusion plate 327 is in contact with the flip part of the leather. When the leather on the rear side is inconvenient to be fixed on the limit pin 415, the second air push rod 324 is controlled by the switch 328 to work, so that the piston rod passing through the corresponding through hole 323 is retracted, and the position fixation of the mounting plate 320 is released. Under normal conditions, the piston rod of the second air push rod 324 passes through the through hole 323 to limit the mounting plate 320. At this time, the mounting plate 320 is rotated forward by the handle 12 until the blocking block 322 fits with the rubber pad 325, and then the switch 328 is released. At this time, the piston rod of the second air push rod 324 passes through the corresponding through hole 323 to limit the rotation position of the mounting plate 320, and the rubber pad 325 plays a buffering role on the rotating cross arm. At this time, the rear side of the leather is limited by the limit pin 415. In this process, the light lamp 9 can provide brightness to facilitate the operation of the workers.

[0037] When the leather is fixed, the first air push rod 312 and the second air push rod 324 are controlled to work through the switch 328, and then the mounting plate 320 is manually controlled to return to the original position, at which time the leather is located directly above the interior panel. Then the first air push rod 312 is controlled to work through the switch 328 to release the limit of the limit block 314 and the limit plate 316. Press the mounting plate 320 downward, insert the bent part of the leather into the reserved position of the interior panel, and realize the alignment and pasting of the leather and the interior panel. In this process, the position of the alignment frame 15 can be moved by the guide rail 14, fixed by the screw, and then the fixed block 326 is displaced by the push-pull clamp 16 to fit the leather to the side of the interior panel. When it is not necessary to fit the leather to the side of the interior panel, the alignment frame 15 can be moved away through the guide rail 14 to avoid interfering with the subsequent alignment and pasting operation. At this time, the guide rod 17 plays a guiding role when the fixed block 326 moves.

[0038] During alignment, the tools and the rest of the interior panels can be placed on the tool plate 13 to avoid potential safety hazards caused by tools being placed randomly and to avoid damage to the rest of the equipment rack 1.

[0039] Unless otherwise defined, the technical or scientific terms used herein shall have the usual meanings understood by persons of ordinary skill in the field to which the present invention belongs. The use of "one" or "an" and other similar words in the specification and claims of this application does not necessarily indicate a quantitative limitation. "Include" or "comprises" and other similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and other similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0040] The exemplary implementation of the present invention is described in detail above with reference to the preferred embodiments. However, it can be understood by those skilled in the art that, without departing from the concept of the present invention, various modifications and variations can be made to the above-mentioned specific embodiments, and various combinations of the various technical features and structures proposed in the present invention can be made without exceeding the protection scope of the present invention.

Claims

1. A leather auxiliary laminating device based on an automobile decorative inner panel, characterized in that: The invention comprises an equipment frame (1), wherein a detachable working plate (2) is horizontally arranged in the middle of the equipment frame (1), a flippable alignment mechanism (3) is arranged above the working plate (2), a limiting unit (4) for limiting the position of leather is arranged in the middle of the alignment mechanism (3), and an alignment area (5) for limiting the position of an automobile inner panel is arranged on the working plate (2) located on the side of the alignment mechanism (3).

2. The leather auxiliary laminating device based on the automobile decorative inner panel according to claim 1 is characterized in that: Adjustable casters (6) are provided at the four corners of the bottom end of the equipment rack (1), a tool slot (7) for placing a hot air blower is fixedly provided on the side of the equipment rack (1), a display board (8) is fixedly provided at the middle and upper part of the equipment rack (1), and a light (9) for irradiating downwards is fixedly provided at the top end of the equipment rack (1).

3. The leather auxiliary laminating device based on the automobile decorative inner panel according to claim 1 is characterized in that: A fixing rod (10) is horizontally arranged at the top of the working plate (2), and the side parts of the alignment mechanism (3) are rotatably arranged at the two ends of the fixing rod (10), and fixing plates (11) are fixedly arranged on the working plates (2) at both ends of the fixing rod (10), and handles (12) are fixedly arranged on both sides of the bottom end of the working plate (2), and at least one tool plate (13) is arranged at the top of the working plate (2).

4. The leather auxiliary laminating device based on the automobile decorative inner panel according to claim 3 is characterized in that: The alignment mechanism (3) comprises L-shaped plates (311) arranged horizontally and relatively rotatably at both ends of a fixed rod (10), a first air push rod (312) being fixedly arranged at a corner of each of the L-shaped plates (311), a mounting block (313) being fixedly arranged at the corners of the two L-shaped plates (311), two relatively arranged limit blocks (314) being hingedly arranged on the mounting block (313), and a hinge point of the limit block (314) being located in the middle thereof, The side portions of the opposite ends of the two limit blocks (314) can be in contact with the piston rod of the first air push rod (312), and springs (315) are arranged between the other sides of the opposite ends of the two limit blocks (314) and the mounting block (313). The top end and the side portions of the fixing plate (11) are fixedly provided with limit plates (316) which can overlap with the corresponding limit blocks (314), and a cross beam (317) is fixedly arranged between the two L-shaped plates (311).

5. The leather auxiliary laminating device based on the automobile decorative inner panel according to claim 4 is characterized in that: A swing arm (318) is fixedly provided at the free end of each L-shaped plate (311), and the crossbeam (317) is also arranged between the two swing arms (318). A pneumatic rod (319) is rotatably provided at the opposite ends of the swing arms (318), and the other end of each pneumatic rod (319) is rotatably provided with the working plate (2). A mounting plate (320) is rotatably provided between the free ends of the two swing arms (318), and blocking plates (321) are fixedly provided at both ends of the mounting plate (320), and blocking blocks (322) are fixedly provided on the side of the blocking plate (321), and a plurality of through holes (323) are provided on the blocking plate (321). A second gas push rod (324) is fixedly arranged at the opposite ends of the free end of the swing arm (318), and the piston rod of the second gas push rod (324) can pass through the swing arm (318) and the through hole (323). A rubber pad (325) is fixedly arranged on the lower side of the free end of the swing arm (318). A plurality of fixed blocks (326) are fixedly arranged on the mounting plate (320), and an extrusion plate (327) is detachably arranged at the end of the fixed block (326). The handle (12) is also arranged on the mounting plate (320), and two switches (328) for respectively controlling the first gas push rod (312) and the second gas push rod (324) are also arranged on the mounting plate (320).

6. The leather auxiliary laminating device based on the automobile decorative inner panel according to claim 5 is characterized in that: The limiting unit (4) comprises a plurality of movable plates (412) slidably arranged on both sides of the mounting plate (320) and having a guide groove (411) in the middle, each of the movable plates (412) being slidably arranged with a hanging plate (413), the hanging plate (413) being connected to the corresponding movable plate (412) via a sliding groove (414) provided on the side thereof, and a limiting pin (415) being fixedly arranged on the hanging plate (413).

7. The leather auxiliary laminating device based on the automobile decorative inner panel according to claim 5 is characterized in that: A guide rail (14) is fixedly provided on the top side of the working plate (2), a wire alignment frame (15) is slidably provided on the guide rail (14), a push-pull clamp (16) is horizontally provided on the side of the wire alignment frame (15), a fixed block (326) with the extrusion plate (327) is also provided at the end of the push-pull clamp (16), guide rods (17) are slidably provided on the wire alignment frames (15) on both sides of the push-pull clamp (16), and the end of each guide rod (17) is fixedly provided with the fixed block (326).

8. The leather auxiliary laminating device based on the automobile decorative inner panel according to claim 7 is characterized in that: The alignment area (5) is detachably provided with a support frame (18), the support frame (18) is located on the side of the guide rail (14) and directly below the turned-over mounting plate (320), and the support frame (18) is detachably provided with a plurality of placement platforms (19) capable of limiting the position of the inner panel of the automobile.

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