Automatic assembling device for MPV automobile ceiling accessories

Abstract

The invention discloses an automatic assembling device for MPV automobile ceiling accessories, and relates to the technical field of automobile part assembling, the automatic assembling device comprises a supporting frame and a reinforcing workbench, the reinforcing workbench is installed above the supporting frame, and a first conveying belt assembly is installed on the left side of the upper portion of the reinforcing workbench; a first mechanical arm assembly, a second mechanical arm assembly and an accessory containing box are sequentially installed on the upper surface of the front side of the supporting plate from left to right. A first vertical plate is installed above the rear side of the supporting plate, a glue solution storage box is installed above a first top plate, and a stirring shaft is installed in the glue solution storage box. According to the automatic assembling device for the MPV automobile ceiling accessories, the whole processes of conveying, glue spraying, installing and air drying are integrated, manual intervention is reduced, the time interval from glue spraying to accessory installing of a ceiling is shortened, and the production efficiency is improved. And compared with a traditional manual assembly mode, the production efficiency can be greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of automobile component assembly, in particular to an automatic assembly device for MPV automobile roof accessories. Background Art

[0002] In the automotive industry, MPVs (Multi-Purpose Vehicles) have seen rapid market growth in recent years, thanks to their spaciousness, high comfort, and flexible functionality. As consumers' expectations for travel quality continue to rise, MPVs have become not only the preferred choice for long-distance family travel and business receptions, but have also demonstrated their unique value in specialized fields such as medical rescue and mobile office work. As a crucial component of automotive interiors, the assembly quality of headliner accessories directly impacts the interior's aesthetics, functionality, and driving experience. The refinement of its design and assembly process has become a key indicator of MPV product competitiveness.

[0003] The various functional accessories integrated into the MPV roof act like a meticulously crafted "in-vehicle ecosystem," each playing an essential role. As a crucial component for driving safety, the sun visor, with its adjustable angle design, effectively blocks glare from the sun, preventing blind spots caused by direct sunlight and reducing the risk of accidents. Some high-end MPV models also feature sun visors equipped with vanity mirrors, lighting, and automatic photochromic functions, meeting practical needs while also catering to the personalized needs of female users.

[0004] Safety handles are designed with the high passenger count and complex road conditions of MPVs in mind. They typically feature a non-slip texture or soft wrapping material to ensure a secure grip during acceleration, braking, or bumpy rides, effectively reducing discomfort and potential safety hazards caused by body movement. For elderly and children, safety handles are crucial for enhancing a sense of security. Furthermore, some MPVs incorporate emergency call buttons into the safety handles, further enhancing emergency response capabilities.

[0005] In terms of space utilization, small accessories like storage nets and coat hooks act as "space magicians." Made of elastic material, these nets can flexibly store belongings like water bottles, magazines, and children's toys, preventing them from rolling around or getting lost. Coat hooks cleverly solve the need for hanging clothing, especially on business trips, effectively preventing suits and coats from wrinkling and warping. Some innovative roof accessories, such as storage boxes with wireless charging and foldable tray tables, further expand the MPV's practicality.

[0006] For example, the Chinese utility model patent with application number 202222344563.5 discloses a car roof glue spraying device, which fixes the glue spraying head to the bottom end of the left and right movable block so that the glue spraying head can be moved forward, backward, left and right; the setting of the clamp assembly can fix the car roof to prevent the car roof from being impacted and tilted during the glue spraying process; the movable groove allows the hose to move only inside the movable groove; the setting of the thread and the threaded sleeve allows the glue spraying head to be easily disassembled from the left and right movable blocks, and the top end of the threaded sleeve is connected to the through hole for placing the hose. It can solve the problem that manual glue spraying is time-consuming and labor-intensive, and it is difficult to apply the glue evenly, and the quality of the products produced cannot be guaranteed. However, the device still has certain defects; After the car roof is sprayed with glue, it needs to be manually taken out and placed before entering the next process. This results in a long time interval between the spraying of the car roof and the installation of accessories, which easily causes the sprayed glue on the car roof to solidify, thereby reducing the installation security of the car roof accessories.

[0007] Therefore, we propose an automatic assembly device for MPV car roof accessories to solve the above problems. Summary of the Invention

[0008] The purpose of the present invention is to provide an automatic assembly device for MPV car roof accessories to solve the problem raised in the above-mentioned background technology that after the car roof is sprayed with glue, it is necessary to manually take the car roof and place it to enter the next process in the current market, resulting in a long time interval between the spraying of the car roof and the installation of the accessories, which easily causes the sprayed glue on the car roof to solidify, thereby reducing the installation firmness of the car roof accessories.

[0009] To achieve the above objectives, the present invention provides the following technical solutions: an automatic assembly device for MPV roof accessories, comprising a support frame and a reinforcement workbench, wherein the reinforcement workbench is mounted above the support frame, a first conveyor belt assembly is mounted on the upper left side of the reinforcement workbench, and a support plate is mounted below the reinforcement workbench, and a first mechanical arm assembly, a second mechanical arm assembly, and an accessory placement box are mounted on the front upper surface of the support plate in sequence from left to right; A first vertical plate is installed above the rear side of the support plate, and a first top plate is installed above the first vertical plate. A glue storage box is installed above the first top plate, and a stirring shaft is installed inside the glue storage box. A second vertical plate is installed above the rear side of the support plate, and a second top plate is installed above the second vertical plate. A reciprocating screw is provided above the second top plate, and a slider assembly is installed on the reciprocating screw. The reciprocating screw is connected to the stirring shaft through a connecting belt, a fan assembly is installed below the slider assembly, and a conveyor belt assembly is installed on the upper right side of the reinforced workbench.

[0010] Preferably, fixed baffles are installed on both the front and rear sides of the upper surface of the reinforced workbench, and a fixed guide plate is installed on the upper surface of the reinforced workbench. There are two fixed guide plates, and the fixed guide plates are designed with an arc-shaped structure. The fixed guide plate is located on the right side of the first conveyor belt assembly.

[0011] With the above structural design, the arc-shaped structure of the fixed guide plate cooperates with the fixed baffle to guide the canopy to be precisely positioned on the reinforced workbench, preventing it from shifting or sliding, and ensuring the stability of subsequent processes.

[0012] Preferably, the rear side of the fixed baffle on the rear side is sequentially installed with a first cylinder assembly and a second cylinder assembly from left to right, and the front sides of the first cylinder assembly and the second cylinder assembly are respectively installed with a first push block and a second push block through a driving rod.

[0013] With the above-mentioned structural design, when the roof is transported to the reinforced workbench, the first cylinder assembly is started, and the first cylinder assembly drives the first push block to clamp and fix the MPV car roof. The first cylinder assembly and the second cylinder assembly drive the first push block and the second push block to clamp the roof, achieving rapid fixation, avoiding displacement during spraying and installation, and improving assembly accuracy.

[0014] Preferably, a glue feeding pump is installed above the glue storage box, and a glue feeding pipe and a glue inlet pipe are installed on the front and rear sides of the glue feeding pump respectively. The glue feeding pipe is designed to be retractable, and the glue inlet pipe is connected to the interior of the glue storage box.

[0015] The above structural design combines a glue pump with a retractable glue hose to ensure stable glue delivery to the nozzle assembly, adapting to the glue spraying requirements of different canopy sizes and preventing glue solidification from clogging the pipeline.

[0016] Preferably, the glue delivery pipe is connected to the movable block assembly, the front side of the glue storage box is connected to the movable block assembly through a multi-stage electric telescopic rod, a guide groove is provided on the upper surface of the first top plate, the movable block assembly is slidably connected to the guide groove, and a nozzle assembly is installed at the lower end of the glue delivery pipe.

[0017] With the above structural design, when spraying glue on the MPV car roof, the multi-stage electric telescopic rod can be started, and the multi-stage electric telescopic rod drives the movable block assembly to move back and forth along the guide slide groove. The movable block assembly drives the glue delivery pipe and the nozzle assembly to move back and forth, and the nozzle assembly is moved to the position where glue needs to be sprayed on the MPV car roof. If the lateral position of the MPV car roof needs to be adjusted, the first robotic arm assembly can be started for auxiliary adjustment, so as to realize flexible adjustment of the glue spraying area and adapt to various roof shapes.

[0018] Preferably, a limit bearing assembly is sleeved on the stirring shaft, and two limit bearing assemblies are provided, and the lower surface of the limit bearing assembly is connected to the second top plate.

[0019] With the above structural design, the limit bearing assembly supports the stirring shaft to ensure the stability of the glue stirring process, prevent the glue from stratifying due to shaking, and ensure spraying uniformity.

[0020] Preferably, a mounting plate is installed on the right side of the second top plate, and a servo motor is installed on the right side of the mounting plate. The left side of the servo motor is connected to the reciprocating screw through an output shaft, and pulleys are installed on the reciprocating screw and the stirring shaft.

[0021] With the above structural design, the servo motor drives the reciprocating screw to synchronously control the movement of the slider assembly and the rotation of the stirring shaft, realizing the linkage between air drying and stirring, and improving the coordination of the system.

[0022] Preferably, a limiting groove is provided on the upper surface of the second top plate, and the lower portion of the slider assembly is slidably connected to the limiting groove.

[0023] With the above structural design, the limit groove forms a movement guide for the slider assembly, preventing the fan assembly from deviating, ensuring uniform coverage of the air-drying area, and accelerating the curing of the glue.

[0024] Preferably, the lower surface of the slider assembly is designed with an inclined structure, and two fan assemblies are provided.

[0025] The above structural design, the inclined slider assembly and the dual fan assembly design expand the air drying coverage, shorten the adhesive surface drying time, and improve the accessory installation efficiency.

[0026] Preferably, a groove is provided on the upper surface of the reinforcement workbench, and an electric conveying roller is installed inside the groove, and the electric conveying roller is located on the left side of the second conveying belt assembly.

[0027] With the above structural design, the electric conveyor roller is connected with the second conveyor belt assembly to realize the automatic transmission of the installed canopy, reduce manual handling, and improve the continuity of assembly line operations.

[0028] Compared with the prior art, the present invention has the following beneficial effects: the automatic assembly device for MPV car roof accessories: 1. Automated continuous operation: The entire process of conveying, spraying, installation, and air drying is integrated to reduce manual intervention. The time interval from spraying to accessory installation is shortened, which prevents glue from solidifying and improves installation firmness. Compared with traditional manual assembly methods, it can greatly improve production efficiency, reduce dependence on manual labor, reduce labor costs, and reduce manual fatigue. 2. Evenly stir and spray the glue: The stirring shaft continuously mixes the glue to prevent precipitation. The fan assembly moves back and forth with the slider assembly. The MPV car roof accessories on the reinforcement workbench are glued and air-dried to shorten the waiting time. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the overall main structure of the present invention; Figure 2 This is a schematic diagram of the overall rear view structure of the present invention; Figure 3 For the present invention Figure 2 A in the middle is an enlarged structural diagram; Figure 4 Schematic diagram of the upper surface structure of the first conveyor belt assembly and the second conveyor belt assembly of the present invention; Figure 5 For the present invention Figure 4 The enlarged structural diagram at B in the middle; Figure 6 This is a schematic diagram of the position structure of the first vertical plate and the second vertical plate of the present invention; Figure 7 For the present invention Figure 6 The enlarged structural diagram at C in the middle; Figure 8 This is a schematic diagram of the upper surface structure of the second top plate of the present invention; Figure 9 This is a schematic diagram of the position structure of the slider assembly and the fan assembly of the present invention; Figure 10 This is a schematic diagram of the internal structure of the glue storage box of the present invention.

[0030] Figure: 1. Support frame; 2. Reinforced workbench; 3. First conveyor belt assembly; 4. Support plate; 5. First robotic arm assembly; 6. Second robotic arm assembly; 7. Accessory storage box; 8. Fixed baffle; 9. Fixed guide plate; 10. First cylinder assembly; 11. Second cylinder assembly; 12. First push block; 13. Second push block; 14. First vertical plate; 15. First top plate; 16. Glue storage box; 17. Glue delivery pump; 18. Glue delivery hose ; 19. Glue inlet hose; 20. Multi-stage electric telescopic rod; 21. Movable block assembly; 22. Guide slide; 23. Nozzle assembly; 24. Agitator shaft; 25. Limit bearing assembly; 26. Second vertical plate; 27. Second top plate; 28. Mounting plate; 29. ​​Servo motor; 30. Reciprocating screw; 31. Slider assembly; 32. Limit groove; 33. Connecting belt; 34. Fan assembly; 35. Electric conveyor roller; 36. Second conveyor belt assembly. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] See also Figures 1-10 The present invention provides a technical solution: an automatic assembly device for MPV car roof accessories, comprising a support frame 1, a reinforcement workbench 2 mounted above the support frame 1, fixed baffles 8 mounted on both the front and rear sides of the upper surface of the reinforcement workbench 2, and a fixed guide plate 9 mounted on the upper surface of the reinforcement workbench 2. Two fixed guide plates 9 are provided, and the fixed guide plates 9 are designed in an arc-shaped structure. A first conveyor belt assembly 3 is mounted on the upper left side of the reinforcement workbench 2, and a conveyor belt assembly 36 is mounted on the upper right side of the reinforcement workbench 2, with the reinforcement workbench 2 located between the first conveyor belt assembly 3 and the conveyor belt assembly 36. The fixed guide plate 9 is located on the right side of the first conveyor belt assembly 3 and on the side wall between the two fixed baffles 8. The roof is transported to the reinforcement workbench 2 by the first conveyor belt assembly 3. The fixed guide plate 9 guides the roof, and the fixed baffle 8 prevents the roof from detaching from the reinforcement workbench 2.

[0033] A support plate 4 is installed under the reinforcement workbench 2, and the first mechanical arm assembly 5, the second mechanical arm assembly 6 and the accessory placement box 7 are installed on the front upper surface in sequence from left to right. The rear side of the fixed baffle 8 on the rear side is installed with the first cylinder assembly 10 and the second cylinder assembly 11 in sequence from left to right. The front sides of the first cylinder assembly 10 and the second cylinder assembly 11 are penetrated by a driving rod and are respectively installed with a first push block 12 and a second push block 13. When the roof is transported to the reinforcement workbench 2, the first cylinder assembly 10 is started, and the first cylinder assembly 10 drives the first push block 12 to clamp and fix the MPV car roof to prevent the MPV car roof from displacement during spraying. After the glue spraying is completed, the MPV car roof is transported to the right through the first robotic arm assembly 5, and then the second cylinder assembly 11 is started. The second cylinder assembly 11 drives the first push block 12 to fix the MPV car roof, and then the material is taken from the accessory placement box 7 through the gripper on the second robotic arm assembly 6. After taking the material, the accessory is installed in the glue spraying position on the MPV car roof through the second robotic arm assembly 6.

[0034] A first vertical plate 14 is mounted above the rear side of the support plate 4, and a first top plate 15 is mounted above the first vertical plate 14. A glue storage tank 16 is mounted above the first top plate 15. A glue pump 17 is mounted above the glue storage tank 16, and a glue delivery pipe 18 and a glue inlet pipe 19 are mounted on the front and rear sides of the glue delivery pump 17, respectively. The glue delivery pipe 18 is designed as a retractable hose structure, and a spray head assembly 23 is mounted at the lower end of the glue delivery pipe 18. The glue inlet pipe 19 is connected to the interior of the glue storage tank 16. When the glue delivery pump 17 is started, the glue delivery pump 17 draws glue from the glue storage tank 16 through the glue inlet pipe 19, and then delivers the glue to the spray head assembly 23 through the glue delivery pipe 18, spraying glue on the MPV car roof below.

[0035] As a preferred embodiment of this invention, the glue feed hose 18 is connected to the movable block assembly 21, and the front side of the glue storage tank 16 is connected to the movable block assembly 21 via a multi-stage electric telescopic rod 20. A guide slot 22 is formed on the upper surface of the first top plate 15, and the movable block assembly 21 is slidably connected to the guide slot 22. When spraying glue on the MPV roof, the multi-stage electric telescopic rod 20 can be activated, which drives the movable block assembly 21 forward and backward along the guide slot 22. The movable block assembly 21 then drives the glue feed hose 18 and the spray head assembly 23 forward and backward, moving the spray head assembly 23 to the desired position on the MPV roof. If the lateral position of the MPV roof needs to be adjusted, the first robotic arm assembly 5 can be activated to assist in adjustment.

[0036] A second vertical plate 26 is installed above the rear side of the support plate 4, and a second top plate 27 is installed above the second vertical plate 26. A stirring shaft 24 is installed inside the glue storage box 16. A limiting bearing assembly 25 is sleeved on the stirring shaft 24, and there are two limiting bearing assemblies 25. The lower surface of the limiting bearing assembly 25 is connected to the second top plate 27. The limiting bearing assembly 25 supports and guides the stirring shaft 24, so that the stirring shaft 24 is more stable when it is rotated under force and will not deviate.

[0037] A mounting plate 28 is installed on the right side of the second top plate 27, and a servo motor 29 is installed on the right side of the mounting plate 28. A reciprocating screw 30 is provided above the second top plate 27, and a slider assembly 31 is installed on the reciprocating screw 30. The left side of the servo motor 29 is connected to the end of the reciprocating screw 30 through an output shaft. A limiting groove 32 is provided on the upper surface of the second top plate 27, and the lower part of the slider assembly 31 is slidably connected to the limiting groove 32. The slider assembly 31 can move left and right along the limiting groove 32 when subjected to force, so that the slider assembly 31 is more stable when moving left and right and will not deviate.

[0038] Pulleys are installed on both the reciprocating screw 30 and the stirring shaft 24. When the servo motor 29 is started, the servo motor 29 drives the reciprocating screw 30 to rotate via the output shaft. The reciprocating screw 30 is connected to the stirring shaft 24 via a connecting belt 33. The reciprocating screw 30 drives the slider assembly 31 to move left and right. The lower surface of the slider assembly 31 is designed with an inclined structure. A fan assembly 34 is installed below the slider assembly 31. The fan assembly 34 is provided with two fan assemblies arranged on the inclined structure side walls of the slider assembly 31. When the slider assembly 31 moves left and right, it drives the fan assembly 34 below to move left and right, so that the fan assembly 34 can more evenly dry the MPV car roof accessories on the reinforcement workbench 2 after gluing, which helps to stabilize the installation of the MPV car roof accessories.

[0039] A groove is provided on the upper surface of the reinforcement workbench 2, and an electric conveyor roller 35 is installed inside the groove. The electric conveyor roller 35 is located on the left side of the second conveyor belt assembly 36. The second robotic arm assembly 6 conveys the MPV car roof with accessories installed to the position of the electric conveyor roller 35, and then the electric conveyor roller 35 and the second conveyor belt assembly 36 transfer it to the next process.

[0040] Working principle: When using the automatic assembly device for MPV car roof accessories, first, the roof is transported to the reinforcement workbench 2 through the first conveyor belt assembly 3, the fixed guide plate 9 guides the roof, and the fixed baffle 8 prevents the roof from leaving the reinforcement workbench 2. When the roof is transported to the reinforcement workbench 2, the first cylinder assembly 10 is started, and the first cylinder assembly 10 drives the first push block 12 to clamp and fix the MPV car roof to prevent the MPV car roof from moving during glue spraying. When spraying glue on the MPV car roof, the multi-stage electric telescopic rod 20 can be started, and the multi-stage electric telescopic rod 20 can be started. The electric telescopic rod 20 drives the movable block assembly 21 to move forward and backward along the guide slide 22, and the movable block assembly 21 drives the glue feeding pipe 18 and the nozzle assembly 23 to move forward and backward, and moves the nozzle assembly 23 to the position where the MPV car roof needs to be sprayed. If the lateral position of the MPV car roof needs to be adjusted, the first mechanical arm assembly 5 can be started for auxiliary adjustment, and the glue feeding pump 17 can be started. The glue feeding pump 17 draws the glue in the glue storage tank 16 through the glue inlet pipe 19, and then transports it to the nozzle assembly 23 through the glue feeding pipe 18 to spray glue on the MPV car roof below.

[0041] After the glue spraying is completed, the MPV car roof is transported to the right through the first robotic arm assembly 5, and then the second cylinder assembly 11 is started. The second cylinder assembly 11 drives the first push block 12 to fix the MPV car roof, and then the material is taken from the accessory placement box 7 through the gripper on the second robotic arm assembly 6. After taking the material, the accessory is installed in the glue spraying position on the MPV car roof through the second robotic arm assembly 6.

[0042] At the same time, the servo motor 29 is started, and the servo motor 29 drives the reciprocating screw 30 to rotate through the output shaft. The reciprocating screw 30 drives the slider assembly 31 to move left and right. When the slider assembly 31 moves left and right, it drives the fan assembly 34 below to move left and right, so that the fan assembly 34 can more evenly glue the MPV car roof accessories on the reinforcement workbench 2 and then air-dry them, which is conducive to the stable installation of the MPV car roof accessories. When the reciprocating screw 30 rotates, it can drive the stirring shaft 24 to rotate through the connecting belt 33. The stirring shaft 24 mixes the glue in the glue storage box 16 and places the glue in layers.

[0043] Finally, the second robotic arm assembly 6 transports the MPV roof, now fitted with accessories, to the motorized conveyor rollers 35. The motorized conveyor rollers 35 and the second conveyor belt assembly 36 then transport it to the next process, completing the entire process. Any information not described in detail herein is considered prior art, well known to those skilled in the art.

[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automatic assembly device for MPV car roof accessories, comprising a support frame (1) and a reinforcement workbench (2), wherein the reinforcement workbench (2) is installed above the support frame (1), and is characterized in that: A first conveyor belt assembly (3) is installed on the upper left side of the reinforcement workbench (2), and a support plate (4) is installed below the reinforcement workbench (2). A first mechanical arm assembly (5), a second mechanical arm assembly (6) and an accessory placement box (7) are installed on the front upper surface of the support plate (4) in sequence from left to right. A first vertical plate (14) is installed above the rear side of the support plate (4), and a first top plate (15) is installed above the first vertical plate (14). A glue storage box (16) is installed above the first top plate (15), and a stirring shaft (24) is installed inside the glue storage box (16). A second vertical plate (26) is installed above the rear side of the support plate (4), and a second top plate (27) is installed above the second vertical plate (26). A reciprocating screw (30) is provided above the second top plate (27). A slider assembly (31) is installed on the reciprocating screw (30). The reciprocating screw (30) is connected to the stirring shaft (24) via a connecting belt (33). A fan assembly (34) is installed below the slider assembly (31). A conveying belt assembly (36) is installed on the right side above the reinforced workbench (2).

2. The automatic assembly device for MPV roof accessories according to claim 1, characterized in that: Fixed baffles (8) are installed on both the front and rear sides of the upper surface of the reinforcement workbench (2), and a fixed guide plate (9) is installed on the upper surface of the reinforcement workbench (2). Two fixed guide plates (9) are provided, and the fixed guide plates (9) are designed in an arc-shaped structure. The fixed guide plate (9) is located on the right side of the first conveyor belt assembly (3).

3. The automatic assembly device for MPV roof accessories according to claim 2, characterized in that: A first cylinder assembly (10) and a second cylinder assembly (11) are sequentially installed on the rear side of the fixed baffle (8) from left to right, and a first push block (12) and a second push block (13) are respectively installed on the front sides of the first cylinder assembly (10) and the second cylinder assembly (11) via a driving rod.

4. The automatic assembly device for MPV roof accessories according to claim 1, characterized in that: A glue delivery pump (17) is installed above the glue storage box (16), and a glue delivery pipe (18) and a glue inlet pipe (19) are installed on the front and rear sides of the glue delivery pump (17), respectively. The glue delivery pipe (18) is designed to be retractable, and the glue inlet pipe (19) is connected to the interior of the glue storage box (16).

5. The automatic assembly device for MPV roof accessories according to claim 4, characterized in that: The glue delivery pipe (18) is connected to the movable block assembly (21), and the front side of the glue storage box (16) is connected to the movable block assembly (21) through a multi-stage electric telescopic rod (20). A guide groove (22) is provided on the upper surface of the first top plate (15), and the movable block assembly (21) is slidably connected to the guide groove (22). A nozzle assembly (23) is installed at the lower end of the glue delivery pipe (18).

6. The automatic assembly device for MPV roof accessories according to claim 1, characterized in that: A limiting bearing assembly (25) is sleeved on the stirring shaft (24), and two limiting bearing assemblies (25) are provided. The lower surface of the limiting bearing assembly (25) is connected to the second top plate (27).

7. The automatic assembly device for MPV roof accessories according to claim 1, characterized in that: A mounting plate (28) is installed on the right side of the second top plate (27), and a servo motor (29) is installed on the right side of the mounting plate (28). The left side of the servo motor (29) is connected to a reciprocating screw (30) via an output shaft. Pulleys are installed on the reciprocating screw (30) and the stirring shaft (24).

8. The automatic assembly device for MPV roof accessories according to claim 7, characterized in that: A limiting groove (32) is provided on the upper surface of the second top plate (27), and the lower portion of the slider assembly (31) is slidably connected to the limiting groove (32).

9. The automatic assembly device for MPV roof accessories according to claim 1, characterized in that: The lower surface of the slider assembly (31) is designed with an inclined structure, and two fan assemblies (34) are provided.

10. The automatic assembly device for MPV roof accessories according to claim 1, characterized in that: A groove is provided on the upper surface of the reinforcement workbench (2), and a motorized conveying roller (35) is installed inside the groove. The motorized conveying roller (35) is located on the left side of the second conveying belt assembly (36).

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