Automatic precision assembling mechanism

Abstract

The utility model discloses an automatic precision assembling mechanism, and belongs to the technical field of automobile part assembling. The product carrier conveying and positioning system comprises a supporting frame, a conveying structure and a driving structure are arranged on the supporting frame, the conveying structure comprises a feeding station, an assembling station and a discharging station, a blocking part is arranged on the assembling station and comprises a product monitoring mechanism and a blocking mechanism, and the product monitoring mechanism is connected with the blocking mechanism. The automatic precision assembling mechanism comprises a product carrier, a product carrier conveying and positioning system and a robot system, the product carrier is arranged on the product carrier conveying and positioning system, and the product carrier is provided with a limiting module used for bearing products. According to the automatic precise assembling mechanism, all the modules are matched, automatic conveying, product picking and assembling work of products are achieved, rapid grabbing and precise assembling of parts are achieved through a robot system, the assembling efficiency is improved, and the automatic precise assembling mechanism is suitable for rapid and efficient automatic work.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts assembly, and more specifically, relates to an automatic precision assembly mechanism. Background Art

[0002] Currently, the majority of automotive parts manufacturing processes still rely on inefficient traditional manual labor. However, with the establishment of automated software-controlled assembly lines in some developed countries, some domestic automakers are increasingly experiencing a lack of core automation technology, leading to deficiencies in automated parts assembly technology.

[0003] At present, the precision assembly technology of automotive parts plays an important role and plays an important role. It can promote the efficient production of automotive parts, make the automation system more perfect, realize unmanned operation, improve the overall quality of products, and ensure production efficiency. Therefore, researching this precision assembly automation technology of automotive parts is beneficial and necessary. Utility Model Content

[0004] The utility model aims to solve the technical problems existing in the prior art and provides an automatic precision assembly mechanism.

[0005] In order to solve the above technical problems, the utility model first provides an automatic precision assembly mechanism, including a product carrier, a product carrier conveying and positioning system and a robot system. The product carrier is arranged on the product carrier conveying and positioning system. The product carrier is provided with a limiting module for carrying the product. The robot system can be moved to the upper end of the product carrier conveying and positioning system. The robot system is provided with an assembly part for picking up and assembling product parts.

[0006] The product carrier conveying and positioning system includes a support frame, on which a conveying structure and a driving structure are provided. The conveying structure includes a loading station, an assembly station and an unloading station. The assembly station is provided with a blocking part, which includes a product monitoring mechanism and a blocking mechanism. The product monitoring mechanism is connected to the blocking mechanism.

[0007] Preferably, a plurality of product carriers are sequentially carried on the conveying structure, and at least one blocking portion is provided on the assembly station, and the blocking portion is arranged at the front end of the moving end of the product carrier.

[0008] Preferably, the blocking portion is arranged on the side of the assembly station, the product monitoring mechanism includes a proximity sensor, and the blocking mechanism includes a stop cylinder, which is provided with a positioning block, and the product carrier is positioned and blocked by the positioning block.

[0009] Preferably, the conveying structure includes a conveyor belt, which is driven by a driving structure provided with a driving motor.

[0010] Preferably, the loading station and the unloading station are respectively arranged at the front end and the rear end of the conveying structure, and the assembly station is arranged between the loading station and the unloading station.

[0011] Preferably, at least one limiting module is provided on the product carrier, and the limiting module includes a first limiting portion and a second limiting portion. The first limiting portion and the second limiting portion are both supporting groove structures composed of multiple metal blocks, and the supporting groove structure is adapted to the assembled product structure.

[0012] Preferably, the robot system includes a control part and a main body part, the assembly part is arranged on the main body part, and the assembly part is provided with an assembly manipulator.

[0013] Preferably, the main body can rotate and drive the assembly part to move, and the assembly robot includes a driving cylinder and an assembly clamping claw, and the driving cylinder can drive the assembly clamping claw to rotate and clamp.

[0014] Preferably, the assembled product structure includes a product module and a shell, the product module is provided with a pin, the shell is provided with a pinhole, and the pin and the pinhole are adapted to be connected to realize the assembly of the product module and the shell.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The utility model provides a product carrier conveying and positioning system, which realizes fully automated product conveying and automatic assembly. Through the automatically set loading station, assembly station and unloading station, the stations work closely together to improve the assembly efficiency; and when the product carrier loaded with parts is conveyed to the assembly station, the product monitoring mechanism monitors the incoming materials, and the blocking mechanism is actuated to block the product carrier, and then the product is picked up and assembled by the assembly equipment. The utility model not only realizes the automatic conveying of parts, but also realizes the precise positioning and blocking of the product carrier through the blocking part on the assembly station.

[0017] The utility model realizes the automatic transmission, product picking and assembly operations of products through the cooperation of various modules of the automatic precision assembly mechanism. The product is firmly supported and accurately limited by the product carrier to prevent the product from shaking, so as to ensure the precise assembly of the robot system. The automatic transmission of parts is realized through the transmission and positioning system, and the positioning and stopping of the product are achieved through the stopping mechanism of the conveyor belt. The rapid grasping and precise assembly of parts are achieved through the robot system, thereby avoiding the quality problems caused by manual assembly and improving the assembly efficiency to adapt to fast and efficient automated operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0019] Figure 1 This is a schematic diagram of the structure of the embodiment of the product carrier transmission and positioning system of the utility model Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the structure of the embodiment of the product carrier transmission and positioning system of the utility model Figure 2 ;

[0021] Figure 3 For this utility model Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0022] Figure 4 This is a structural diagram of an embodiment of the automatic precision assembly mechanism of the utility model;

[0023] Figure 5 This is a structural diagram of an embodiment of a product carrier of the utility model;

[0024] Figure 6 This is a structural diagram of an embodiment of the utility model assembly product;

[0025] Figure 7 This is a structural diagram of an embodiment of a product module of the utility model;

[0026] Figure 8 This is a structural diagram of an embodiment of the product housing of the utility model;

[0027] Figure 9 This is a schematic structural diagram of an embodiment of the robot system of the utility model;

[0028] Figure 10 This is a structural diagram of an embodiment of the assembly robot of the utility model;

[0029] Figure 11 Schematic diagram of the assembly process of the utility model assembly robot Figure 1 ;

[0030] Figure 12 Schematic diagram of the assembly process of the utility model assembly robot Figure 2 .

[0031] Explanation of symbols in the figure:

[0032] 10. Product carrier conveying and positioning system; 1. Support frame; 2. Conveying structure; 21. Conveyor belt; 3. Driving structure; 31. Driving motor; 4. Blocking part; 41. Proximity sensor; 42. Stop cylinder; 5. Product carrier; 51. Limiting module; 52. First limiting part; 53. Second limiting part; 6. Product; 61. Product module; 62. Shell; 63. Pin; 64. Pinhole; 7. Load-bearing steel plate; 8. Robot system; 81. Assembly part; 811. Assembly manipulator; 812. Driving cylinder; 813. Assembly gripper; 82. Main body; 83. Control part. DETAILED DESCRIPTION

[0033] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, the following, in conjunction with the accompanying drawings and embodiments, further describes in detail an automatic precision assembly mechanism provided by an embodiment of this application. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0034] See also Figure 1 The utility model provides a product carrier conveying and positioning system, including a support frame 1, on which a conveying structure 2 and a driving structure 3 are provided. The conveying structure 2 includes a loading station, an assembly station and an unloading station. The assembly station is provided with a blocking part 4, which includes a product monitoring mechanism and a blocking mechanism. The product monitoring mechanism is connected to the blocking mechanism.

[0035] A product carrier conveying and positioning system provided by an embodiment of the present invention realizes fully automated product conveying and automatic assembly. Through the automatically set loading station, assembly station and unloading station, the stations work closely together to improve the assembly efficiency; and when the product carrier 5 loaded with parts is conveyed to the assembly station, the product monitoring mechanism monitors the incoming material, and the blocking mechanism is actuated to block the product carrier 5, and then the product is picked up and assembled by the assembly equipment. The present invention not only realizes the automatic conveying of parts, but also realizes the precise positioning and blocking of the product carrier 5 through the blocking part 4 on the assembly station.

[0036] In this embodiment, the product carrier transport and positioning system is used to carry product carriers 5 and corresponding assembly equipment, thereby achieving automatic transport and assembly positioning of the product and product carrier 5. The transport and positioning system primarily consists of a support frame 1, a transport structure 2, and a drive structure 3. The support frame 1 provides support for the various equipment, while the drive structure 3 drives the transport structure 2 to operate, completing the automatic transport of the product and product carrier 5.

[0037] Specifically, the support frame 1 is a square frame support structure with a support platform at the upper end. The support platform can be a load-bearing steel plate 7 arranged on the lower side and side of the conveying structure 2. The load-bearing steel plate 7 arranged on the side of the transmission structure 2 serves as a support platform for the side equipment, and cooperates with the conveying structure 2 to place the assembly equipment required for the corresponding product, such as an assembly robot.

[0038] In this embodiment, the support frame 1 is constructed of an aluminum alloy frame, and the load-bearing steel plate 7 is used to carry various devices. The structure is stable, ensuring that stable support conditions are provided for various devices and meeting the precision requirements of assembly.

[0039] like Figure 2 As shown, the conveying structure 2 and the driving structure 3 constitute the conveying system of the automated assembly line, which is used to stably transport products and carriers. The conveying structure 2 includes a conveyor belt 21, and the driving structure 3 is provided with a driving motor 31. The driving motor 31 is arranged on the lower side of the end of the conveyor belt 21, and the conveyor belt 21 is driven by the driving motor 31.

[0040] Furthermore, the conveyor belt 21 is arranged horizontally along the support frame 1, and the loading station and the unloading station are respectively arranged at the front end and the rear end of the conveyor belt 21. One end of the conveyor belt 21 is the initial end and the loading station, which is used to load the parts of the product to be assembled in association with the loading equipment, and the other end of the conveyor belt 21 is the terminal end and the unloading station, which is used to unload the assembled products in association with the unloading equipment; and the assembly station is arranged between the loading station and the unloading station, and is approximately arranged in the middle area of ​​the conveyor belt 21. The assembly station supports and positions the product and the product carrier 5, and uses the assembly equipment to perform product assembly work.

[0041] In this embodiment, a plurality of product carriers 5 are sequentially carried on the conveyor belt 21 along its length. At least one blocking portion 4 is provided on the assembly station, and the blocking portion 4 is disposed at the front end of the moving end of the product carrier 5 .

[0042] like Figure 2 、 Figure 3 As shown, the blocking portion 4 is arranged on the side of the assembly station, and the blocking portion 4 is used to position the product and the product carrier 5 transmitted from the loading station, and then facilitates the assembly mechanism of the system to assemble the product.

[0043] Specifically, in this embodiment, the product monitoring mechanism includes a proximity sensor 41, and the blocking mechanism includes a stop cylinder 42. The proximity sensor 41 and the stop cylinder 42 cooperate with each other. When the proximity sensor 41 detects the product carrier 5 carrying the product, the product carrier 5 reaches the position of the proximity sensor 41. After receiving the signal, the proximity sensor 41 transmits it to the stop cylinder 42, and the stop cylinder 42 operates to position and block the product carrier 5.

[0044] The end of the cylinder rod of the stopping cylinder 42 is connected to a positioning block, which is a metal structure. When the proximity sensor 41 receives a signal and transmits it to the stopping cylinder 42, the stopping cylinder 42 extends the positioning block to stop the product carrier 5, positioning and blocking the product carrier 5, and then the assembly mechanism performs the product assembly operation.

[0045] Furthermore, as a preferred embodiment of the present invention, a plurality of blocking parts 4 can be adapted and set as needed according to the specific number of product carriers 5 to position and stop the product carriers 5, and then perform product cache assembly work; and a proximity sensor 41 and a matching stopping cylinder 42 can be installed at the assembly position of the conveyor belt 21 and other cache positions to position and block the product carriers 5.

[0046] After the product parts to be assembled are loaded at the loading station at the end of the conveyor belt 21, the product parts are placed on the product carrier 5. After the product parts are placed, the product carrier 5 loaded with the parts is conveyed to the assembly station by the conveyor belt 21; after the proximity sensor 41 detects that the product carrier 5 is approaching, it immediately releases the stopping cylinder 42, and the positioning block extends to block the product carrier 5 and stop it from moving forward, and then the assembly mechanism starts automatic picking and assembly operations; when the assembly mechanism completes the operation, the stopping cylinder 42 retracts the positioning block, and the product carrier 5 continues to be conveyed to the next processing position.

[0047] Furthermore, Figure 4 、 Figure 5 As shown, an embodiment of the present invention also provides an automatic precision assembly mechanism, including a product carrier 5, a product carrier conveying and positioning system 10 and a robot system 8. The product carrier 5 is arranged on the product carrier conveying and positioning system 10. The product carrier 5 is provided with a limiting module 51 for carrying the product. The robot system 8 can be moved to the upper end of the product carrier conveying and positioning system 10. The robot system 8 is provided with an assembly part 81 for picking up and assembling product parts.

[0048] The present invention realizes the automatic transmission, product picking, and assembly operations of products through the cooperation of various modules of the automatic precision assembly mechanism, realizes the multifunctional integration of the assembly mechanism, and firmly supports and accurately limits the product through the product carrier 5 to prevent the product from shaking, so as to ensure the precise assembly of the robot system 8; the automatic transmission of parts is realized through the transmission and positioning system, and the positioning and stopping of the product are realized through the stopping mechanism of the conveyor belt 21, and the rapid grasping and precise assembly of parts are realized through the robot system 8, thereby avoiding the quality problems caused by manual assembly, and also improving the assembly efficiency to adapt to fast and efficient automated operations.

[0049] In this embodiment, Figure 6-Figure 8As shown, the assembled product structure includes a product module 61 and a shell 62. The product module 61 is provided with a pin 63, and the shell 62 is provided with a pinhole 64. The pin 63 and the pinhole 64 are adapted to be connected to realize the assembly of the product module 61 and the shell 62.

[0050] Specifically, the product 6 has a square block structure. The assembly process is to assemble the product module 61 and the shell 62. Specifically, the pin 63 of the product module 61 is inserted into the pinhole 64 of the shell 62, and then laid flat to the bottom to complete the product assembly.

[0051] In this embodiment, Figure 5 As shown, the product is carried by a product carrier 5, and at least one limiting module 51 is provided on the product carrier 5. The limiting module 51 includes a first limiting portion 52 and a second limiting portion 53. The first limiting portion 52 and the second limiting portion 53 are both supporting groove structures composed of multiple metal blocks, and the supporting groove structure is adapted to the assembled product structure.

[0052] Specifically, the product carrier 5 is a support tray structure, with its upper surface serving as the product support. This upper surface features a grooved support structure composed of several metal blocks. This grooved support structure matches the shape and size of the product's lower surface, ensuring that the product carrier 5 firmly supports the product 6 and facilitating subsequent stable pickup and assembly by the robotic system 8. The upper surface of the product carrier 5 is divided into two left and right regions. A first retaining portion 52 is located in the left region, for accommodating the product housing 62. A second retaining portion 53 is located in the right region, for accommodating the product module 61.

[0053] In this embodiment, the structures of the several metal blocks provided in the first limiting portion 52 and the second limiting portion 53 are different, but a product support structure is provided on the upper part thereof, which is a planar structure or a stepped support structure, cooperating with each other to form a square groove structure, which is used to support the product shell 62 and the product module 61 respectively. The product is limited by several metal blocks to prevent the product from shaking during movement or assembly, so as to ensure the precise assembly of the robot system.

[0054] In this embodiment, two sets of limit modules 51 are provided on the product carrier 5, so that two product modules and two shells can be assembled. The shell 62 is placed on the left and the product module 61 is placed on the right. After the product is placed in place, it is transported to the assembly station via the conveyor belt 21, and the product parts are picked up and assembled by the robot system 8.

[0055] Furthermore, as a preferred embodiment of the present invention, the structure of each limiting module 51 on the product carrier 5 can be adapted and adjusted according to the structure of the actual assembled product, and the number of limiting modules 51 set on the product carrier 5 can also be adjusted according to actual assembly requirements.

[0056] In this embodiment, Figure 9 As shown, the robot system 8 is used to pick up and precisely assemble product parts. The robot system 8 includes a main body 82 , an assembly part 81 disposed on the main body 82 , and an assembly manipulator 811 is provided in the assembly part 81 .

[0057] Specifically, such as Figure 4 、 Figures 9-12 As shown, the main body 82 is arranged on the load-bearing steel plate 7 on the side of the product carrier conveying and positioning system 10 through a supporting structure. The main body 82 can rotate and can drive the assembly part 81 to move horizontally or vertically. The assembly robot 811 includes a driving cylinder 812 and an assembly clamp 813. The driving cylinder 812 controls the movement of the assembly clamp 813, and can perform opening and closing clamping and rotation and other actions to achieve stable grasping and placement of product parts.

[0058] Furthermore, Figure 4 As shown, the robot system 8 adopts an industrial robot with six axes of freedom to achieve high flexibility. The robot system also includes a control unit 83. The control unit 83 is provided with a control cabinet. The control cabinet is used to control the movement of the main body 82 and the assembly unit 81. At the same time, it is associated with other equipment in the assembly mechanism to form intelligent automatic control to ensure the product assembly effect.

[0059] Furthermore, in this embodiment, in the axial direction of the conveyor belt 21, the load-bearing steel plate 7 is arranged along its side. The load-bearing steel plate 7 can not only carry the robot system 8 for product assembly, but also integrate other equipment at the rear end buffer position to perform synchronous processing of parts, thereby realizing the automated assembly of parts, improving the adaptability and versatility of the assembly mechanism, and further improving the degree of automation of automobile parts assembly.

[0060] The automated precision assembly mechanism provided in this embodiment primarily consists of a robotic system 8, a product carrier 5, and a product carrier transfer and positioning system 10. This mechanism automatically transfers products and product carriers, while also enabling automated picking of product parts and automated precision assembly. When a product is precisely placed on the product carrier 5, the product housing 62 is placed on the left side, and the product module 61 is placed on the right side. Once the product parts are properly positioned, they are then loaded through a loading station. The product carrier 5 loaded with parts is transported to the assembly station by the conveyor belt 21. When the proximity sensor 41 detects the approach of a product carrier, it immediately releases the stop cylinder 42, causing the positioning block to extend, blocking the product and stopping it from moving forward.

[0061] When the product carrier 5 carrying the product parts arrives at the assembly station and stops, the robot system 8 automatically moves to the top of the part-product module according to the set robot coordinates, and drives the cylinder 812 to open the assembly clamp 813, slowly descending to the grasping position of the product module. After reaching the grasping point, the cylinder 812 is driven again to tighten the assembly clamp, thereby clamping the product module 61, completing the picking operation of the part-product module.

[0062] After the robot picks up the part-product module, the robot system 8 moves the product module to the top of another part-shell according to the set coordinates. After reaching the top of the shell 62, the assembly robot 811 tilts slightly to align the pin 63 on the product module 61 with the pinhole 64 on the shell 62, and then slowly inserts it. When the pin 63 almost completely enters the pinhole 64, the assembly robot 811 restores the vertical angle and places the product module 61 flatly into the shell 62. After it is placed flat in place, the robot gripper releases and releases the product module, completing a precision assembly operation. Finally, the robot returns to its initial position and waits for the next assembly signal to be triggered.

[0063] When the robot system completes its operation, the stop cylinder 42 retracts the positioning block, and the product carrier 5 continues to flow downward to the cache position of the next station under the action of the conveyor belt 21 to continue the subsequent operation. After assembly is completed, the product is unloaded through the unloading station.

[0064] The utility model provides a product carrier conveying and positioning system with a simple structure and a high degree of automation, which realizes fully automated product conveying and automatic assembly. Through the automatically set loading station, assembly station and unloading station, the stations work closely together to improve the assembly efficiency; and when the product carrier loaded with parts is conveyed to the assembly station, the product monitoring mechanism monitors the incoming materials, and the blocking mechanism is actuated to block the product carrier, and then the product is picked up and assembled by the assembly equipment. The utility model not only realizes the automatic conveying of parts, but also realizes the precise positioning and blocking of the carrier through the blocking part on the assembly station.

[0065] In addition, the utility model realizes the automatic transmission, product picking, and assembly operations of products through the cooperation of various modules of the automatic precision assembly mechanism, realizes the multifunctional integration of the assembly mechanism, and firmly supports and accurately limits the products through the product carrier to prevent the products from shaking, so as to ensure the precise assembly of the robot system; the automatic transmission of parts is realized through the transmission and positioning system, and the positioning and stopping of the products are realized through the stopping mechanism of the conveyor belt, and the rapid grasping and precise assembly of parts are realized through the robot system, thereby avoiding the quality problems caused by manual assembly, and also improving the assembly efficiency to adapt to fast and efficient automated operations.

[0066] In the description of the present invention, it should be understood that terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application 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 therefore should not be understood as a limitation on the present application.

[0067] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0068] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. An automatic precision assembly mechanism, characterized in that: It includes a product carrier, a product carrier conveying and positioning system and a robot system. The product carrier conveying and positioning system includes a support frame. The support frame is provided with a conveying structure and a driving structure. The conveying structure includes a loading station, an assembly station and an unloading station. The assembly station is provided with a blocking part. The blocking part includes a product monitoring mechanism and a blocking mechanism. The product monitoring mechanism is connected to the blocking mechanism. The product carrier is arranged on the product carrier conveying and positioning system. The product carrier is provided with a limiting module for carrying products. The robot system can be moved to the upper end of the product carrier conveying and positioning system. The robot system is provided with an assembly part for picking up and assembling product parts.

2. The automatic precision assembly mechanism according to claim 1, characterized in that: The conveying structure sequentially carries a plurality of product carriers. The assembly station is provided with at least one blocking portion, and the blocking portion is arranged at the front end of the moving end of the product carrier.

3. The automatic precision assembly mechanism according to claim 1, characterized in that: The blocking portion is arranged on the side of the assembly station, the product monitoring mechanism includes a proximity sensor, and the blocking mechanism includes a stopping cylinder. The stopping cylinder is provided with a positioning block, and the positioning and blocking of the product carrier are performed by the positioning block.

4. The automatic precision assembly mechanism according to claim 1, characterized in that: The conveying structure includes a conveyor belt, and the conveyor belt is driven by the driving structure, and the driving structure is provided with a driving motor.

5. The automatic precision assembly mechanism according to claim 1, characterized in that: The loading station and the unloading station are respectively arranged at the front end and the rear end of the conveying structure, and the assembly station is arranged between the loading station and the unloading station.

6. The automatic precision assembly mechanism according to claim 1, characterized in that: At least one limiting module is provided on the product carrier, and the limiting module includes a first limiting portion and a second limiting portion. The first limiting portion and the second limiting portion are both supporting groove structures composed of multiple metal blocks, and the supporting groove structure is adapted to the assembled product structure.

7. The automatic precision assembly mechanism according to claim 1, characterized in that: The robot system includes a control part and a main body. The assembly part is arranged on the main body, and the assembly part is provided with an assembly robot.

8. The automatic precision assembly mechanism according to claim 7, characterized in that: The main body can rotate and drive the assembly part to move. The assembly robot includes a driving cylinder and an assembly clamping claw. The driving cylinder can drive the assembly clamping claw to rotate and clamp.

9. The automatic precision assembly mechanism according to claim 1, characterized in that: The assembled product structure includes a product module and a shell. The product module is provided with a pin, and the shell is provided with a pinhole. The pin is adapted to be connected with the pinhole to realize the assembly of the product module and the shell.

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