Car door limiting stopper assembling equipment

An automated assembly device for car door limit switches addresses the inefficiencies of manual labor by using a coordinated system of feeders and robotic arms to enhance productivity and reduce labor costs.

CN223098541UActive Publication Date: 2025-07-15SUZHOU KELIYUAN AUTOMATION TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202422325067.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-24
Publication Date
2025-07-15
Estimated Expiration
2034-09-24

AI Technical Summary

Technical Problem

In the prior art, the assembly of door stoppers mainly relies on manual operations, resulting in high labor consumption and low work efficiency.

Method used

A door limiter assembly equipment is designed, using vibrating feeder, misaligned feeding cylinder assembly, material collection mechanism, lifting mechanism, material transfer mechanism, three-axis slide rail module, cylinder rotary clamp assembly, mechanical arm and jaws and other components to realize the automated assembly process and ensure the accurate docking and assembly of the limit box and bracket.

Benefits of technology

Through automated design, the rapid assembly of the limiter is achieved, labor costs are reduced, work efficiency is improved, and assembly consistency and accuracy is ensured.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223098541U_ABST
    Figure CN223098541U_ABST
Patent Text Reader

Abstract

The utility model discloses vehicle door limiting stopper assembling equipment, and belongs to the technical field of automation equipment. A working machine table; the vibration feeder is arranged on the working machine table; the staggered material receiving air cylinder assembly is arranged on the working machine table and corresponds to the vibration feeder; the material taking mechanism is arranged on the working machine table and corresponds to the staggered material receiving air cylinder assembly so as to grab the limiting box; the number of the fixed track modules is two, and the two fixed track modules are both arranged in the working machine table; according to the device, the vibration feeder and the staggered material receiving air cylinder assembly are matched with the material taking mechanism, the material storage plate and the lifting mechanism are matched with the material moving mechanism, the three-axis sliding rail module and the air cylinder rotating material clamping assembly, continuous material supply is achieved, a mechanical arm and a clamping jaw can rapidly assemble the limiting stopper, the whole device is automatically designed, and the production efficiency is improved. And feeding and assembling are coherent, no interval time exists in the process, the labor cost is reduced, and the working efficiency is effectively improved.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of automation equipment, and more specifically, to an assembling device for a car door limiter. Background Art

[0002] A car door limiter is a common auto part, whose main function is to limit the opening degree of the car door to ensure driving safety. It usually consists of a limiter bracket, a limit box, a limit arm, etc. The limiter bracket is fastened to the vehicle body through mounting bolts, and the limit box is fastened to the car door through two mounting screws.

[0003] At present, before the car door limiter is used, the bracket and the limit box need to be assembled. The common assembling method is manual assembly, where the bracket is inserted into the limit box, resulting in large labor consumption and low work efficiency. For this reason, the utility model provides an assembling device for a car door limiter. Content of the Utility Model

[0004] 1. Technical Problems to be Solved

[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide an assembling device for a car door limiter, aiming to solve the problems in the prior art that the common assembling method is manual assembly, where the bracket is inserted into the limit box, resulting in large labor consumption and low work efficiency.

[0006] 2. Technical Solutions

[0007] To solve the above problems, the utility model adopts the following technical solutions:

[0008] An assembling device for a car door limiter, comprising:

[0009] A working machine table;

[0010] A vibrating feeder, arranged on the working machine table;

[0011] A misaligned feeding cylinder assembly, arranged on the working machine table corresponding to the vibrating feeder;

[0012] A material taking mechanism, arranged on the working machine table corresponding to the misaligned feeding cylinder assembly to realize the grasping of the limit box;

[0013] Two fixed track modules, both arranged inside the working machine table;

[0014] Two feeding bearing plates, respectively slidably connected to the two fixed track modules;

[0015] Two storage plates, respectively placed on the two feeding bearing plates;

[0016] A lifting mechanism is arranged on the working table corresponding to the two storage plates to realize upward feeding of the two storage plates.

[0017] A positioning cylinder module is arranged on the working table corresponding to one of the storage plates.

[0018] A material transfer mechanism is arranged on the working table corresponding to the other storage plate to realize the movement of the other storage plate.

[0019] A three-axis slide rail module is arranged on the working table.

[0020] A cylinder rotating clamping component is arranged on the three-axis slide rail module corresponding to the positioning cylinder module.

[0021] A clamping cylinder module is arranged on the working table corresponding to the cylinder rotating clamping component.

[0022] A robotic arm is fixedly connected to the working table.

[0023] Jaws are arranged on the robotic arm corresponding to the clamping cylinder module.

[0024] An assembly feeding component is arranged on the working table corresponding to the jaws and the feeding carrier plate.

[0025] A cylinder control module is arranged on the assembly feeding component.

[0026] A fixed cylinder module is arranged on the working table corresponding to the assembly feeding component.

[0027] A feeding mechanism is arranged on the working table corresponding to the assembly feeding component to realize the grasping of the assembled limiter.

[0028] As a preferred solution of the present invention, the material taking mechanism includes a two-axis material taking module and a clamping cylinder module. The two-axis material taking module is arranged on the working table, and the clamping cylinder module is arranged on the two-axis material taking module corresponding to the misaligned feeding cylinder assembly.

[0029] As a preferred embodiment of the present utility model, the lifting mechanism includes two fixed slide rail modules, two lifting frames, two ball screws, two drive motors and two transmission belts. Both of the two fixed slide rail modules are fixedly connected to the working machine table. The two lifting frames are respectively slidably connected to the two fixed slide rail modules. The two ball screws are respectively rotatably connected to the two fixed slide rail modules, and the two lifting frames are respectively threadedly connected to the circumferential surfaces of the two ball screws. The two drive motors are respectively fixedly connected to the two fixed slide rail modules, and the two transmission belts are respectively drivingly connected between the two drive motors and the two ball screws.

[0030] As a preferred embodiment of the present utility model, the material transfer mechanism includes a translation slide rail module, a material transfer component and a suction cup grasping component. The translation slide rail module is arranged on the working machine table. The material transfer component is slidably connected to the translation slide rail module. The suction cup grasping component is arranged on the material transfer component corresponding to a storage plate.

[0031] As a preferred embodiment of the present utility model, the feeding mechanism includes a two-axis feeding module and a feeding cylinder module. The two-axis feeding module is arranged on the working machine table. The feeding cylinder module is arranged on the two-axis feeding module.

[0032] As a preferred embodiment of the present utility model, a detection camera component is arranged on the working machine table, and the detection camera component corresponds to the robotic arm.

[0033] As a preferred embodiment of the present utility model, a pressing cylinder module is fixedly connected to the two-axis feeding module, and the pressing cylinder module corresponds to the assembly feeding component.

[0034] 3. Beneficial effects

[0035] Compared with the prior art, the advantages of the present utility model are as follows:

[0036] (1) In this solution, the vibrating feeder and the misaligned feeding cylinder assembly cooperate with the material taking mechanism to provide the limiting box. The storage plate and the lifting mechanism cooperate with the material transfer mechanism, the three-axis slide rail module and the cylinder rotating clamping assembly to provide the bracket. The fixed cylinder module positions the limiting box to keep the limiting box stable, enabling the robotic arm and the clamping jaw to accurately assemble the bracket and the limiting box. The cylinder control module controls the assembly feeding component to move the assembled limiter to the feeding mechanism, and the feeding mechanism moves the limiter to the next process. In the present utility model, the device realizes continuous feeding through the cooperation of the vibrating feeder and the misaligned feeding cylinder assembly with the material taking mechanism, and the cooperation of the storage plate and the lifting mechanism with the material transfer mechanism, the three-axis slide rail module and the cylinder rotating clamping assembly, enabling the robotic arm and the clamping jaw to quickly assemble the limiter. The overall design is automated, with continuous feeding and assembly without an intermediate interval time, reducing labor costs and effectively improving work efficiency. Brief Description of the Drawings

[0037] Figure 1 is the front view of the present utility model;

[0038] Figure 2 is the perspective view of the present utility model;

[0039] Figure 3 is the structural diagram of the material taking mechanism in the present utility model;

[0040] Figure 4 is the first structural diagram of part of the mechanisms in the present utility model;

[0041] Figure 5 is the second structural diagram of part of the mechanisms in the present utility model

[0042] Figure 6 is the third structural diagram of part of the mechanisms in the present utility model

[0043] Figure 7 is the structural diagram of the assembled feeding component in the present utility model

[0044] Figure 8 is the structural diagram of the feeding mechanism in the present utility model

[0045] Figure 9 is the structural diagram of the detection camera component in the present utility model.

[0046] Description of the reference numerals in the figures:

[0047] 1. Working machine table; 2. Vibration feeder; 3. Dislocation feeding cylinder assembly; 4. Material taking mechanism; 41. Two-axis material taking module; 42. Clamping cylinder module; 5. Fixed track module; 6. Feeding carrier plate; 7. Storage plate; 8. Lifting mechanism; 81. Fixed slide rail module; 82. Lifting frame; 83. Ball screw; 84. Driving motor; 85. Transmission belt; 9. Positioning cylinder module; 10. Material moving mechanism; 101. Translation slide rail module; 102. Material moving component; 103. Suction cup grasping component; 11. Three-axis slide rail module; 12. Cylinder rotating clamping component; 13. Clamping cylinder module; 14. Manipulator; 15. Claw; 16. Assembled feeding component; 17. Cylinder control module; 18. Fixed cylinder module; 19. Feeding mechanism; 191. Two-axis feeding module; 192. Feeding cylinder module; 20. Detection camera component; 21. Pressing cylinder module. Detailed Description of the Invention

[0048] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0049] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0050] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0051] Embodiment:

[0052] Please refer to Figures 1-9 , a door limiter assembly device, including;

[0053] A working machine table 1;

[0054] A vibrating feeder 2, which is arranged on the working machine table 1;

[0055] A misaligned feeding cylinder assembly 3, which is arranged on the working machine table 1 corresponding to the vibrating feeder 2;

[0056] A material taking mechanism 4, which is arranged on the working machine table 1 corresponding to the misaligned feeding cylinder assembly 3 to realize the grasping of the limit box;

[0057] Two fixed track modules 5, both of which are arranged inside the working machine table 1;

[0058] Two feeding bearing plates 6, which are respectively slidably connected to the two fixed track modules 5;

[0059] The storage plates 7 are provided in two and are respectively placed on the two feeding carrier plates 6;

[0060] The lifting mechanism 8 is arranged on the working table 1 corresponding to the two storage plates 7 to realize the upward feeding of the two storage plates 7;

[0061] The positioning cylinder module 9 is arranged on the working table 1 corresponding to one storage plate 7;

[0062] The material transfer mechanism 10 is arranged on the working table 1 corresponding to the other storage plate 7 to realize the movement of the other storage plate 7;

[0063] The three-axis slide rail module 11 is arranged on the working table 1;

[0064] The cylinder rotating clamping component 12 is arranged on the three-axis slide rail module 11 corresponding to the positioning cylinder module 9;

[0065] The clamping cylinder module 13 is arranged on the working table 1 corresponding to the cylinder rotating clamping component 12;

[0066] The robotic arm 14 is fixedly connected to the working table 1;

[0067] The clamping jaw 15 is arranged on the robotic arm 14 corresponding to the clamping cylinder module 13;

[0068] The assembly feeding component 16 is arranged on the working table 1 corresponding to the clamping jaw 15 and the feeding carrier plate 6;

[0069] The cylinder control module 17 is arranged on the assembly feeding component 16;

[0070] The fixed cylinder module 18 is arranged on the working table 1 corresponding to the assembly feeding component 16;

[0071] The feeding mechanism 19 is arranged on the working table 1 corresponding to the assembly feeding component 16 to realize the grasping of the assembled limiter.

[0072] In this embodiment, the bracket is placed on two storage plates 7. The staff places the two storage plates 7 on two feeding bearing plates 6 respectively, and pushes the two feeding bearing plates 6 to slide on two fixed track modules 5, so that the two storage plates 7 correspond to the lifting mechanism 8. The limit box is fed through the vibrating feeder 2. The misaligned feeding cylinder assembly 3 misaligns the limit box, so that the picking mechanism 4 grabs one limit box each time and moves it to the assembly feeding component 16. The cylinder control module 17 controls the assembly feeding component 16 to transport materials cyclically, so that the limit box moves to correspond to the fixed cylinder module 18. The fixed cylinder module 18 positions the limit box. At the same time, the lifting mechanism 8 controls the two storage plates 7 to lift upward. One of the storage plates 7 corresponds to the positioning cylinder module 9. The positioning cylinder module 9 positions one storage plate 7. The three-axis slide rail module 11 controls the cylinder rotating clamping component 12 to move and grab the bracket in the positioned storage plate 7, places the bracket on the clamping cylinder module 13 for clamping and positioning. The robotic arm 14 grabs the bracket on the clamping cylinder module 13 through the claw 15 and inserts the bracket into the limit box positioned by the fixed cylinder module 18, thus realizing the assembly between the bracket and the limit box. After the assembly is completed, the fixed cylinder module 18 cancels the positioning of the limit box. The cylinder control module 17 continues to control the movement of the assembly feeding component 16, so that the assembled limiter moves to correspond to the feeding mechanism 19. The feeding mechanism 19 grabs and moves the limiter to the next process. When the bracket in the positioned storage plate 7 is used up, the positioning cylinder module 9 cancels the positioning of the storage plate 7. The lifting mechanism 8 controls the storage plate 7 to descend onto one feeding bearing plate 6. The material transfer mechanism 10 drives the other storage plate 7 to move, so that the other storage plate 7 corresponds to the positioning cylinder module 9. The positioning cylinder module 9 positions the other storage plate 7, so that the cylinder rotating clamping component 12 and the three-axis slide rail module 11 continue to grab the bracket.

[0073] Specifically, the picking mechanism 4 includes a two-axis picking module 41 and a clamping cylinder module 42. The two-axis picking module 41 is arranged on the working machine table 1, and the clamping cylinder module 42 is arranged on the two-axis picking module 41 corresponding to the misaligned feeding cylinder assembly 3.

[0074] In this embodiment, after the limit box is fed in a misaligned manner by the misaligned feeding cylinder assembly 3, the two-axis picking module 41 controls the clamping cylinder module 42 to move in two axial directions. The clamping cylinder module 42 grabs the misaligned limit box and places the limit box on the assembly feeding component 16.

[0075] Specifically, the lifting mechanism 8 includes two fixed slide rail modules 81, two lifting frames 82, two ball screws 83, two drive motors 84 and two drive belts 85. The two fixed slide rail modules 81 are both fixedly connected to the working machine table 1. The two lifting frames 82 are respectively slidably connected to the two fixed slide rail modules 81. The two ball screws 83 are respectively rotatably connected to the two fixed slide rail modules 81, and the two lifting frames 82 are respectively threadedly connected to the circumferential surfaces of the two ball screws 83. The two drive motors 84 are respectively fixedly connected to the two fixed slide rail modules 81, and the two drive belts 85 are respectively drivingly connected between the two drive motors 84 and the two ball screws 83.

[0076] In this embodiment, the two drive motors 84 respectively control the rotation of the two ball screws 83 through the two drive belts 85. The two ball screws 83 respectively drive the two lifting frames 82 to slide on the two fixed slide rail modules 81. During the sliding process of the two lifting frames 82, the two storage plates 7 are respectively lifted, so as to realize the lifting of the two storage plates 7 and supply the brackets.

[0077] Specifically, the material transfer mechanism 10 includes a translation slide rail module 101, a material transfer component 102 and a suction cup grasping component 103. The translation slide rail module 101 is arranged on the working machine table 1. The material transfer component 102 is slidably connected to the translation slide rail module 101. The suction cup grasping component 103 is arranged on the material transfer component 102 corresponding to one storage plate 7.

[0078] In this embodiment, when the brackets in the storage plate 7 positioned by the positioning cylinder module 9 are used up, the positioning cylinder module 9 cancels the positioning. One drive motor 84 drives one ball screw 83 to rotate through one drive belt 85. One ball screw 83 moves one lifting frame 82 downward, so that the storage plate 7 without brackets falls onto a feeding bearing plate 6. The material transfer component 102 controls the suction cup grasping component 103 to move downward to contact with another storage plate 7. The suction cup grasping component 103 adsorbs another storage plate 7, and then the material transfer component 102 controls the suction cup grasping component 103 to move upward and reset. The translation slide rail module 101 controls the material transfer component 102 to slide, so as to move the storage plate 7 adsorbed by the suction cup grasping component 103 to correspond to the positioning cylinder module 9. The positioning cylinder module 9 positions another storage plate 7, so that the three-axis slide rail module 11 and the cylinder rotation clamping component 12 continuously grasp the brackets.

[0079] Specifically, the feeding mechanism 19 includes a two-axis feeding module 191 and a feeding cylinder module 192. The two-axis feeding module 191 is arranged on the working machine table 1. The feeding cylinder module 192 is arranged on the two-axis feeding module 191.

[0080] In this embodiment, after the bracket and the limit box are assembled, the two assembled feeding components 16 are controlled by two cylinder control modules 17 to move the assembled limiter towards the feeding mechanism 19. The two-axis feeding module 191 controls the moving direction of the feeding cylinder module 192, so that the feeding cylinder module 192 grabs the limiter and then moves to the next process.

[0081] Specifically, a detection camera assembly 20 is provided on the working machine table 1, and the detection camera assembly 20 corresponds to the robotic arm 14.

[0082] In this embodiment, when the robotic arm 14 grabs the bracket and inserts it into the limit box, during the movement of the bracket, it is detected by the detection camera assembly 20. The grabbing position of the bracket is determined by the detection camera assembly 20, so that the robotic arm 14 and the gripper 15 adjust the insertion angle of the bracket and the limit box, ensuring that the bracket is stably inserted into the limit box.

[0083] Specifically, a pressing cylinder module 21 is fixedly connected to the two-axis feeding module 191, and the pressing cylinder module 21 corresponds to the assembled feeding component 16.

[0084] In this embodiment, when the assembled limiter moves towards the feeding mechanism 19, the limiter passes through the pressing cylinder module 21, and the pressing cylinder module 21 presses down the limiter, so that the bracket is completely inserted into the limit box, ensuring the assembly effect.

[0085] Working principle: The bracket is placed on two storage plates 7. The operator places the two storage plates 7 on two feeding bearing plates 6 respectively, and pushes the two feeding bearing plates 6 to slide on two fixed track modules 5, so that the two storage plates 7 correspond to two lifting frames 82 respectively. The limiting box is fed through the vibrating feeder 2. The misaligned feeding cylinder assembly 3 misaligns the limiting box. The two-axis picking module 41 controls the clamping cylinder module 42 to move in two axial directions, so that the clamping cylinder module 42 grabs the misaligned limiting box, places the limiting box on the assembly feeding component 16. The cylinder control module 17 controls the assembly feeding component 16 to circulate and transport materials, so that the limiting box moves to correspond to the fixed cylinder module 18. The fixed cylinder module 18 clamps and positions the limiting box. At the same time, two driving motors 84 control the rotation of two ball screws 83 respectively through two transmission belts 85. The two ball screws 83 drive the two lifting frames 82 to slide on two fixed slide rail modules 81 respectively. During the sliding process of the two lifting frames 82, they respectively lift the two storage plates 7. One of the storage plates 7 corresponds to the positioning cylinder module 9. The positioning cylinder module 9 positions one storage plate 7. The three-axis slide rail module 11 controls the movement of the cylinder rotating clamping component 12 to grab the bracket in the positioned storage plate 7, places the bracket on the clamping cylinder module 13 for clamping and positioning. The robotic arm 14 grabs the bracket on the clamping cylinder module 13 through the gripper 15. The bracket is grabbed and moved through the detection camera assembly 20 for detection. The angle of the bracket is determined by the detection camera assembly 20. The robotic arm 14 and the gripper 15 adjust the insertion angle between the bracket and the limiting box, and accurately insert the bracket into the limiting box positioned by the fixed cylinder module 18, so as to realize the assembly between the bracket and the limiting box. After the assembly is completed, the fixed cylinder module 18 cancels the positioning of the limiting box. The cylinder control module 17 continues to control the movement of the assembly feeding component 16. The assembly feeding component 16 moves the assembled limiter towards the two-axis feeding module 191. The limiter passes through the pressing cylinder module 21. The pressing cylinder module 21 presses down the limiter, so that the bracket is completely inserted into the limiting box. The two-axis feeding module 191 controls the moving direction of the feeding cylinder module 192, so that the feeding cylinder module 192 grabs the limiter, and thus moves to the next process. When the bracket in the positioned storage plate 7 is used up, the positioning cylinder module 9 cancels the positioning of the storage plate 7. The lifting mechanism 8 controls the storage plate 7 to descend onto one feeding bearing plate 6. The material transfer component 102 controls the suction cup gripping component 103 to move downward to contact with the other storage plate 7. The suction cup gripping component 103 adsorbs the other storage plate 7, and then the material transfer component 102 controls the suction cup gripping component 103 to move upward and reset. The translation slide rail module 101 controls the sliding of the material transfer component 102, so as to move the storage plate 7 adsorbed by the suction cup gripping component 103 to correspond to the positioning cylinder module 9. The positioning cylinder module 9 positions the other storage plate 7, so that the cylinder rotating clamping component 12 and the three-axis slide rail module 11 continue to grab the bracket.

[0086] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and its improved concept of the present utility model, making equivalent substitutions or changes should be covered by the protection scope of the present utility model.

Claims

1. A door limiter assembly device, characterized in that: Comprising; Working machine table (1); Vibrating feeder (2), arranged on the working machine table (1); Offset feeding cylinder assembly (3), arranged on the working machine table (1) corresponding to the vibrating feeder (2); Material taking mechanism (4), arranged on the working machine table (1) corresponding to the offset feeding cylinder assembly (3) to realize the grasping of the limit box; Fixed track module (5), two of which are arranged in the working machine table (1); Feeding carrier plates (6), two of which are respectively slidably connected to the two fixed track modules (5); Storage plates (7), two of which are respectively placed on the two feeding carrier plates (6); Lifting mechanism (8), arranged on the working machine table (1) corresponding to the two storage plates (7) to realize the upward feeding of the two storage plates (7); Positioning cylinder module (9), arranged on the working machine table (1) corresponding to one of the storage plates (7); Material transferring mechanism (10), arranged on the working machine table (1) corresponding to the other storage plate (7) to realize the movement of the other storage plate (7); Three-axis slide rail module (11), arranged on the working machine table (1); Cylinder rotating clamping component (12), arranged on the three-axis slide rail module (11) corresponding to the positioning cylinder module (9); Clamping cylinder module (13), arranged on the working machine table (1) corresponding to the cylinder rotating clamping component (12); Robot arm (14), fixedly connected to the working machine table (1); Jaw (15), arranged on the robot arm (14) corresponding to the clamping cylinder module (13); Assembly feeding component (16), arranged on the working machine table (1) corresponding to the jaw (15) and the feeding carrier plate (6); Cylinder control module (17), arranged on the assembly feeding component (16); Fixed cylinder module (18), arranged on the working machine table (1) corresponding to the assembly feeding component (16); Feeding mechanism (19), arranged on the working machine table (1) corresponding to the assembly feeding component (16) to realize the grasping of the assembled limiter.

2. The door limiter assembly device according to claim 1, characterized in that: The material taking mechanism (4) includes a two-axis material taking module (41) and a clamping cylinder module (42). The two-axis material taking module (41) is arranged on the working machine table (1), and the clamping cylinder module (42) is arranged on the two-axis material taking module (41) corresponding to the offset feeding cylinder assembly (3).

3. The door limiter assembling device according to claim 2, characterized in that: The lifting mechanism (8) includes two fixed slide rail modules (81), two lifting frames (82), two ball screws (83), two drive motors (84) and two drive belts (85). Both of the two fixed slide rail modules (81) are fixedly connected to the working machine table (1). The two lifting frames (82) are respectively slidably connected to the two fixed slide rail modules (81). The two ball screws (83) are respectively rotatably connected to the two fixed slide rail modules (81), and the two lifting frames (82) are respectively threadedly connected to the circumferential surfaces of the two ball screws (83). The two drive motors (84) are respectively fixedly connected to the two fixed slide rail modules (81). The two drive belts (85) are respectively drivingly connected between the two drive motors (84) and the two ball screws (83).

4. The door limiter assembling device according to claim 3, characterized in that: The material transfer mechanism (10) includes a translation slide rail module (101), a material transfer component (102) and a suction cup grasping component (103). The translation slide rail module (101) is arranged on the working machine table (1). The material transfer component (102) is slidably connected to the translation slide rail module (101). The suction cup grasping component (103) is arranged on the material transfer component (102) corresponding to a storage plate (7).

5. The assembling device for a car door stopper according to claim 4, characterized in that: The feeding mechanism (19) includes a two-axis feeding module (191) and a feeding cylinder module (192). The two-axis feeding module (191) is arranged on the working machine table (1). The feeding cylinder module (192) is arranged on the two-axis feeding module (191).

6. The assembling device for a car door limiter according to claim 5, characterized in that: A detection camera assembly (20) is arranged on the working machine table (1), and the detection camera assembly (20) corresponds to the robotic arm (14).

7. An assembling device for a car door stopper according to claim 6, characterized in that: A pressing cylinder module (21) is fixedly connected to the two-axis feeding module (191), and the pressing cylinder module (21) corresponds to the assembly feeding component (16).