A car air vent blade assembly device

Abstract

This application relates to an automotive air vent blade assembly device, belonging to the technical field of automotive parts; it includes an operating table, a fixed base mounted on the operating table, a first assembly mechanism mounted on one side of the fixed base, and a second assembly mechanism mounted on the other side of the fixed base; the top of the fixed base has a blade groove for adjusting the blade arrangement; the first assembly mechanism includes a first mounting seat and a first drive assembly for driving the first mounting seat to slide; the first mounting seat has a first arrangement groove for arranging a first connecting piece; the second assembly mechanism includes a second mounting seat and a second drive assembly for driving the second mounting seat to slide; the second mounting seat has a second arrangement groove for arranging a second connecting piece and a third arrangement groove for arranging a third connecting piece. This application makes the assembly of automotive air vent blades more convenient.

Description

Technical Field

[0001] This application relates to the field of automotive parts, and in particular to an automotive air vent blade assembly device. Background Technology

[0002] With the improvement of people's living standards, cars have become an important means of transportation. Most cars are equipped with air conditioning systems, which use air vents (also known as air conditioning outlets) to regulate the temperature and guide airflow, thus improving driving and passenger comfort. Car air vents are generally multi-blade or barrel-shaped structures, and the direction and volume of airflow are controlled by moving the blades or rotating the air vent.

[0003] Reference Figure 1 An automotive air vent blade assembly includes multiple adjusting blades 1 and a connecting assembly for connecting the multiple adjusting blades 1. The connecting assembly includes a first connecting piece 2 connecting one end of the multiple adjusting blades 1, a second connecting piece 3 connecting the other end of the multiple adjusting blades 1, and a third connecting piece 4 connecting the multiple adjusting blades 1 and located on the same side as the second connecting piece 3. Each adjusting blade 1 has a first connector 11 for engaging with the first connecting piece 2, a second connector 12 for engaging with the second connecting piece 3, and a third connector 13 for engaging with the third connecting piece 4. Each adjusting blade 1 has an extension 14 for mounting the third connector 13. The first connecting piece 2 has a first snap-fit ​​ring 21 that engages with the first connector 11, the second connecting piece 3 has a second snap-fit ​​ring 31 that engages with the second connector 12, and the third connecting piece 4 has a third snap-fit ​​ring 41 that engages with the third connector 13.

[0004] The assembly of the aforementioned automotive air vent blades requires the assembly of multiple adjusting blades, a first connecting piece, a second connecting piece, and a third connecting piece. The inventors believe there is a need to provide an automotive air vent blade assembly device for assembling the aforementioned automotive air vent blade assembly. Utility Model Content

[0005] To make the assembly of automotive air vent blades more convenient, this application provides an automotive air vent blade assembly device.

[0006] This application provides an automotive air vent blade assembly device, which adopts the following technical solution:

[0007] An automotive air vent blade assembly device includes an operating table, a fixed base mounted on the operating table, a first assembly mechanism mounted on one side of the fixed base for fixing a first connecting piece, and a second assembly mechanism mounted on the other side of the fixed base for fixing a second connecting piece and a third connecting piece. The fixed base has a blade groove on its top for adjusting the blade arrangement. The first assembly mechanism includes a first mounting seat and a first driving assembly for sliding the first mounting seat. The first mounting seat has a first arrangement groove for arranging the first connecting piece. The second assembly mechanism includes a second mounting seat and a second driving assembly for sliding the second mounting seat. The second mounting seat has a second arrangement groove for arranging the second connecting piece and a third arrangement groove for arranging the third connecting piece.

[0008] By adopting the above technical solution, a fixed base with a blade groove on the top is installed on the operating table, which allows multiple adjusting blades to be arranged in the correct assembly sequence, facilitating subsequent assembly. The first mounting base has a first arrangement groove for arranging the first connecting piece, and is driven to slide by a first drive assembly, facilitating the engagement of the first connecting piece with the first connector of the adjusting blade. The second mounting base has a second arrangement groove for arranging the second connecting piece and a third arrangement groove for arranging the third connecting piece, and is driven to slide by a second drive assembly, facilitating the engagement of the second connecting piece with the second connector of the adjusting blade and the third connecting piece with the third connector of the adjusting blade, thus improving the assembly efficiency and accuracy of the automotive air vent blade assembly.

[0009] Optionally, the first arrangement groove has a first limiting hole on its bottom surface corresponding to the first locking ring of the first connecting piece; the second arrangement groove has a second limiting hole on its bottom surface corresponding to the second locking ring of the second connecting piece; and the third arrangement groove has a third limiting hole on its bottom surface corresponding to the third locking ring of the third connecting piece.

[0010] By adopting the above technical solution, the bottom surface of the first arrangement groove is provided with a first limiting hole corresponding to the first snap-fit ​​ring, so that the first connector can enter the first limiting hole when inserted into the first snap-fit ​​ring; the bottom surface of the second arrangement groove is provided with a second limiting hole corresponding to the second snap-fit ​​ring, so that the second connector can enter the second limiting hole when inserted into the second snap-fit ​​ring; the bottom surface of the third arrangement groove is provided with a third limiting hole corresponding to the third snap-fit ​​ring, so that the third connector can enter the third limiting hole when inserted into the third snap-fit ​​ring. This makes the arrangement positions of the first connecting piece, the second connecting piece, and the third connecting piece more precise, improves the positioning accuracy of each connecting piece in the assembly device, and facilitates subsequent assembly operations.

[0011] Optionally, at least two of the first limiting holes are provided with first limiting components, each first limiting component including a first limiting post slidably disposed in the first limiting hole and used to support the first snap ring, and a first elastic member disposed in the first limiting hole and used to elastically support the first limiting post; at least two of the second limiting holes are provided with limiting components, each second limiting component including a second limiting post slidably disposed in the second limiting hole and used to support the second snap ring, and a second elastic member disposed in the second limiting hole and used to elastically support the second limiting post.

[0012] By adopting the above technical solution, at least two first limiting holes are provided with slidable limiting components. When the first connecting piece is placed in the first arrangement groove, the first limiting post in the first limiting component can pass through the first snap-fit ​​ring, supporting the first connecting piece in the first arrangement groove. When the first connecting piece is assembled with the adjusting blade, the first limiting post, under the pressure of the first connecting head, retracts through the first elastic element, allowing the first connecting head to be tightly connected with the first snap-fit ​​ring, thus improving the stability of the connection.

[0013] At least two second limiting holes are provided with slidable second limiting components. When the second connecting piece is placed in the second arrangement groove, the second limiting post in the limiting component can pass through the second snap-fit ​​ring, supporting the second connecting piece in the second arrangement groove. When the second connecting piece is assembled with the adjusting blade, the second limiting post, under the pressure of the second connecting head, retracts through the second elastic element, allowing the second connecting head to be tightly connected with the second snap-fit ​​ring, further enhancing the stability and accuracy of the connection.

[0014] Optionally, the third arrangement groove is provided with a fourth limiting hole located on the upper side of the third connecting piece. The fourth limiting hole is provided with a third limiting block abutting against the top surface of the third connecting piece and a third elastic member installed on the upper side of the third limiting block and pressing the third limiting block towards the third connecting piece.

[0015] By adopting the above technical solution, the third limiting block, under the action of the third elastic element, restricts the third connecting piece to the bottom side of the third arrangement groove, further limiting and pressing the third connecting piece, thereby improving the stability and accuracy of the third connecting piece during the assembly process.

[0016] Optionally, it also includes a pressure plate mechanism for pressing the adjusting blade into the blade groove, the pressure plate mechanism including a mounting base mounted on the top surface of the operating table, a pressure plate hinged to the mounting base, and a pressure seat mounted on the pressure plate for pressing the adjusting blade.

[0017] By adopting the above technical solution, the pressure plate mechanism can press the adjusting blade into the blade groove, reduce the probability of the adjusting blade coming out of the blade groove, and improve the stability of the adjusting blade during the assembly process.

[0018] Optionally, the operating table is provided with a support base for supporting the clamping plate on the side of the fixed base away from the mounting seat.

[0019] By adopting the above technical solution, a support seat is set on the side of the fixed base on the operating table away from the mounting seat, which can support the pressure plate and enhance the stability of the pressure plate mechanism when pressing and adjusting the blade.

[0020] Optionally, the end of the clamping plate is provided with a mounting part facing the side of the support base. The side of the support base is provided with a locking hole. The mounting part is equipped with a locking handle. The locking handle has a locking stud that is threaded through the mounting part and engages with the locking hole.

[0021] By adopting the above technical solution, the end of the pressing plate is provided with a locking handle that cooperates with the locking hole on the support seat to lock the pressing plate on the support seat when the pressing plate presses the adjusting blade into the blade groove, thereby improving the stable pressing effect of the pressing plate on the adjusting blade.

[0022] Optionally, the top surface of the fixed base is provided with a support block on one side of the blade groove for the extension to abut against.

[0023] By adopting the above technical solution, the support block can be used to abut the extension of the adjusting blade, playing a limiting role when the adjusting blade is placed and reducing the probability of lateral displacement of the adjusting blade. At the same time, it can also support the extension, enhancing the stability of the adjusting blade during the assembly process.

[0024] Optionally, the operating table is provided with a first slide rail for the first mounting base to slide along; the first slide rail is horizontally arranged along the assembly direction of the first connecting piece and the first joint; the operating table is provided with a second slide rail for the second mounting base to slide along; the second slide rail is horizontally arranged along the assembly direction of the second connecting piece and the second joint.

[0025] By adopting the above technical solution, the horizontal arrangement of the first slide rail enables the first mounting base to move on the first slide rail, which facilitates the sliding of the first mounting base along the assembly direction during the assembly process, provides a guiding function, and improves the assembly accuracy and stability of the first connecting piece and the first joint; the horizontal arrangement of the second slide rail enables the second mounting base to move on the second slide rail, which facilitates the sliding of the second mounting base along the assembly direction during the assembly process, provides a guiding function, and improves the assembly accuracy and stability of the second connecting piece and the second joint.

[0026] Optionally, the first driving component and the second driving component are arranged symmetrically, and both are double-link slider components.

[0027] By adopting the above technical solution, the first and second drive components are symmetrically arranged, which facilitates the operator's use of both hands, makes it easier to exert force with both hands, and reduces the probability of injury caused by the other hand not being removed in time when using one hand. The double-link slider assembly facilitates power transmission and promotes smooth assembly processes.

[0028] In summary, this application includes at least one of the following beneficial technical effects:

[0029] 1. An automotive air vent blade assembly device, by providing a blade groove for adjusting the blade arrangement on the top of a fixed base, a first arrangement groove for arranging a first connecting piece in a first assembly mechanism, and a second arrangement groove for arranging a second connecting piece and a third arrangement groove for arranging a third connecting piece in a second assembly mechanism, facilitates the first connecting piece to be engaged at a first joint, the second connecting piece to be engaged at a second joint, and the third connecting piece to be engaged at a third joint, thereby improving the assembly efficiency and accuracy of the automotive air vent blade assembly.

[0030] 2. By setting up a pressure plate mechanism, the adjusting blade can be pressed into the blade groove, reducing the probability of the adjusting blade coming out of the blade groove, reducing blade shaking during assembly, and improving the stability of the adjusting blade during assembly.

[0031] 3. By setting the first limiting hole, the second limiting hole, and the third limiting hole, as well as the first limiting post, the second limiting post, and the third limiting block, the first connecting piece, the second connecting piece, and the third connecting piece can be positioned and supported, making the connecting piece installation more secure and reducing the probability of improper assembly. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the structure of the automotive air vent blade assembly in the embodiments of this application.

[0033] Figure 2 This is a schematic diagram of the structure of the automotive air vent blade assembly device in the embodiments of this application.

[0034] Figure 3 This is a schematic diagram of the structure of the first assembly mechanism in the embodiments of this application.

[0035] Figure 4 This is a partial cross-sectional schematic diagram of the first mounting base in an embodiment of this application.

[0036] Figure 5 This is a schematic diagram of the structure of the second assembly mechanism in the embodiments of this application.

[0037] Figure 6 This is a partial cross-sectional schematic diagram of the second mounting base in an embodiment of this application.

[0038] Figure 7 This is a schematic diagram of the structure of the fixed base in the embodiment of this application.

[0039] Figure 8 This is a schematic diagram of the pressure plate mechanism in the embodiments of this application.

[0040] Explanation of reference numerals in the attached drawings: 1. Adjusting blade; 11. First connector; 12. Second connector; 13. Third connector; 14. Extension; 2. First connecting piece; 21. First snap-fit ​​ring; 3. Second connecting piece; 31. Second snap-fit ​​ring; 4. Third connecting piece; 41. Third snap-fit ​​ring; 5. Operating table; 51. First slide rail; 52. Second slide rail; 6. Fixed base; 61. Blade groove; 62. Support block; 63. First clearance groove; 64. Second clearance groove; 7. First assembly mechanism; 71. First mounting base; 711. First arrangement groove; 7111. First limiting hole; 7112. First limiting post; 7113. First elastic element; 72. First drive shaft; 73. First drive rod; 731. First handle; 74. 8. Second drive rod; 8. Second assembly mechanism; 81. Second mounting base; 811. Second arrangement slot; 8111. Second limiting hole; 8112. Second limiting post; 8113. Second elastic element; 812. Third arrangement slot; 8121. Third limiting hole; 813. Third arrangement block; 8131. Fourth limiting hole; 8132. Third limiting block; 8133. Third elastic element; 82. Second drive shaft; 83. Third drive rod; 831. Second handle; 84. Fourth drive rod; 9. Pressure plate mechanism; 91. Mounting base; 92. Pressure plate; 921. Pressure seat; 922. Mounting part; 9221. Locking handle; 92211. Locking stud; 92212. Handle part; 93. Support base; 931. Locking hole. Detailed Implementation

[0041] The following is in conjunction with the appendix Figure 1-8 This application will be described in further detail.

[0042] This application discloses an assembly device for automotive air vent blades. (Refer to...) Figure 1 and Figure 2An automotive air vent blade assembly device includes an operating platform 5, a fixed base 6 mounted on the operating platform 5, a first assembly mechanism 7 mounted on one side of the fixed base 6 for fixing a first connecting piece 2, and a second assembly mechanism 8 mounted on the other side of the fixed base 6 for fixing a second connecting piece 3 and a third connecting piece 4. The first assembly mechanism 7 includes a first mounting seat 71 and a first drive assembly for driving the first mounting seat 71 to slide; the second assembly mechanism 8 includes a second mounting seat 81 and a second drive assembly for driving the second mounting seat 81 to slide. A horizontally arranged first slide rail 51 is provided on the operating platform 5 between the fixed base 6 and the first assembly mechanism 7, and the first mounting seat 71 is arranged in the first slide rail 51 and can move along the first slide rail 51. A horizontally arranged second slide rail 52 is provided between the fixed base 6 and the second assembly mechanism 8, and the second mounting seat 81 is arranged on the second slide rail 52 and can move along the second slide rail 52.

[0043] Reference Figure 3 and Figure 4 The first mounting base 71 has a first arrangement groove 711 on the side facing the assembly direction for arranging the first connecting piece 2. The shape of the first arrangement groove 711 matches the shape of the first connecting piece 2, so that the gap between the first connecting piece 2 and the edge of the first arrangement groove 711 is small. The first arrangement groove 711 has three first limiting holes 7111 on its bottom surface, corresponding to the three first snap-fit ​​rings 21 of the first connecting piece 2. The two first limiting holes 7111 furthest apart are each provided with a first limiting component. The first limiting component includes a first limiting post 7112 that is slidably arranged in the first limiting hole 7111 and used to support the first snap-fit ​​ring 21, and a first elastic member 7113 arranged in the first limiting hole 7111 and used to elastically support the first limiting post 7112.

[0044] Reference Figure 3 and Figure 4 When the first connecting piece 2 is placed in the first arrangement groove 711, the first limiting post 7112 in the first limiting assembly can pass through the first snap-fit ​​ring 21, supporting the first connecting piece 2 in the first arrangement groove 711. When the first connecting piece 2 is assembled with the adjusting blade 1, the first limiting post 7112, under the pressure of the first connector, retracts through the first elastic element 7113, allowing the first connector to pass through the first snap-fit ​​ring 21 for a tight connection. In this embodiment, there are three first snap-fit ​​rings 21, therefore the number of first limiting holes 7111 is three, and there are two first limiting assemblies.

[0045] Reference Figure 5 and Figure 6The second mounting base 81 has a second arrangement groove 811 on the side facing the assembly direction for arranging the second connecting piece 3. The shape of the second arrangement groove 811 matches the shape of the second connecting piece 3, so that the gap between the second connecting piece 3 and the edge of the second arrangement groove 811 is small. The second arrangement groove 811 has three second limiting holes 8111 on its bottom surface, corresponding to the three second snap-fit ​​rings 31 of the second connecting piece 3. The two second limiting holes 8111 furthest apart are each provided with a second limiting component. The second limiting component includes a second limiting post 8112 that is slidably arranged in the second limiting hole 8111 and used to support the second snap-fit ​​ring 31, and a second elastic member 8113 arranged in the second limiting hole 8111 and used to elastically support the second limiting post 8112.

[0046] Reference Figure 5 and Figure 6 When the second connecting piece 3 is placed in the second arrangement groove 811, the second limiting post 8112 in the limiting assembly can pass through the second snap-fit ​​ring 31, supporting the second connecting piece 3 in the second arrangement groove 811. When the second connecting piece 3 is assembled with the adjusting blade 1, the second limiting post 8112, under the pressure of the second connecting head, retracts through the second elastic element 8113, allowing the second connecting head to pass into the second snap-fit ​​ring 31 for a tight connection. In this embodiment, there are three second snap-fit ​​rings 31, therefore, there are three second limiting holes 8111, and two second limiting assemblies.

[0047] Reference Figure 5 and Figure 6 The second mounting base 81 also has a third arrangement groove 812 on the side facing the assembly direction for arranging the third connecting piece 4. The shape of the third arrangement groove 812 matches the shape of the third connecting piece 4, making the gap between the third connecting piece 4 and the edge of the third arrangement groove 812 smaller. The third arrangement groove 812 has three third limiting holes 8121 on its bottom surface, corresponding to the three third snap-fit ​​rings 41 of the third connecting piece 4. In this embodiment, there are three third snap-fit ​​rings 41, therefore the number of third limiting holes 8121 is three.

[0048] Reference Figure 5 and Figure 6The second mounting base 81 has a third arrangement block 813 on its top. The third arrangement block 813 has a fourth limiting hole 8131 located on the upper side of the third connecting piece 4 on its side facing the assembly direction. The lower end of the fourth limiting hole 8131 is connected to the third arrangement groove 812, allowing the third limiting block 8132 within the fourth limiting hole 8131 to abut against the top surface of the third connecting piece 4. A third elastic element 8133 is also provided within the fourth limiting hole 8131, mounted on the upper side of the third limiting block 8132 and abutting against the inner wall of the fourth limiting hole 8131. Under the action of the third elastic element 8133, the third limiting block 8132 always tends to move towards the third connecting piece 4, pressing the third connecting piece 4 tightly into the third arrangement groove 812.

[0049] Reference Figure 7 The top of the fixed base 6 is provided with blade grooves 61 for arranging the adjustment blades 1. The three blade grooves 61 conform to the shapes of the three adjustment blades 1 and are arranged according to the assembly sequence of the adjustment blades 1. The arrangement of the blade grooves 61 conforms to the shape of the adjustment blades 1, enabling the corresponding adjustment blades 1 to be placed in the blade grooves 61 in a fixed order, reducing the probability of incorrect arrangement of the adjustment blades 1 and the movement of the adjustment blades 1. In this embodiment, the number of adjustment blades 1 is three, therefore the number of corresponding blade grooves 61 is three.

[0050] Reference Figure 2 and Figure 7 The top surface of the fixed base 6 is provided with a support block 62 on one side of each blade groove 61 for the extension portion 14 to abut against. The support blocks 62 are arranged at intervals with the blade grooves 61, so that the extension portion 14 of the adjusting blade 1 can abut against one side of the support block 62. When the third connector 13 of the adjusting blade 1 is inserted and assembled with the third connecting piece 4, the side of the support block 62 facing the third connecting piece 4 abuts against the extension portion 14, providing support for the extension portion 14 and reducing the probability of deformation of the extension portion 14 due to excessive impact force of the third connecting piece 4. In this embodiment, there are three extension portions 14, therefore there are three corresponding support blocks 62.

[0051] Reference Figure 2 and Figure 7 The top of the fixed base 6, facing the first assembly mechanism 7, also has a first clearance groove 63 for assembling the first connecting piece 2 and the first connector 11. The first clearance groove 63 communicates with the blade groove 61, allowing the first connector 11 of the adjusting blade 1 to be arranged in the first clearance groove 63. The top of the fixed base 6, facing the second assembly mechanism 8, also has a second clearance groove 64 for assembling the second connecting piece 3 and the second connector 12. The second clearance groove 64 communicates with the blade groove 61, allowing the second connector 12 of the adjusting blade 1 to be arranged in the second clearance groove 64.

[0052] Reference Figure 2 The top surface of the operating table 5 is also provided with a pressure plate mechanism 9 for pressing the adjusting blade 1 into the blade groove 61. The pressure plate mechanism 9 includes a mounting base 91 mounted on the top surface of the operating table 5, a pressure plate 92 hinged to the mounting base 91, and a pressure seat 921 mounted on the pressure plate 92 for pressing the adjusting blade 1. The mounting base 91 is arranged on the other side of the fixed base 6 opposite to the operator. A support seat 93 for supporting the pressure plate 92 is provided on the side of the operating table 5 away from the mounting base 91. One end of the pressure plate 92 is connected to the mounting base 91, and the other end has a mounting part 922 facing the side of the support seat 93. When the mounting part 922 is raised and lowered, it can drive the pressure plate 92 to be raised and lowered.

[0053] Reference Figure 2 and Figure 8 The support base 93 has a locking hole 931 on its side, and the mounting part 922 is equipped with a locking handle 9221 that mates with the locking hole 931. The locking handle 9221 includes a locking stud 92211 with threads passing through the mounting part 922 and engaging with the locking hole 931, and a handle 92212 located at the end of the locking stud. Rotating the handle 92212 rotates the locking stud, causing the locking stud to be threadedly fixed to the locking hole 931, thus fixing the pressure plate mechanism 9 to the support base 93. Rotating the handle 92212 to the other side unlocks the locking stud from the locking hole 931, allowing the pressure plate mechanism 9 to be lifted off the support base 93.

[0054] Reference Figure 2 The first drive assembly that drives the first mounting base 71 to move and the second drive assembly that drives the second mounting base 81 to move are symmetrically arranged with respect to the fixed base 6, and both are double-link slider assemblies. The first drive assembly includes a first drive shaft 72 mounted on the operating table 5, a first drive rod 73 rotatably connected to the first drive shaft 72, and a second drive rod 74 connected to the first mounting base 71 and transmitting power from the first drive rod 73 to the first mounting base 71; a first handle 731 is provided at the end of the first drive rod 73. When the first handle 731 is driven to move towards the fixed base 6, the first drive rod 73 rotates around the first drive shaft 72, driving the second drive rod 74 to move, and the second drive rod 74 pushes the first mounting base 71 to move along the first slide rail 51.

[0055] Reference Figure 2The second drive assembly includes a second drive shaft 82 mounted on the operating table 5, a third drive rod 83 rotatably connected to the second drive shaft 82, and a fourth drive rod 84 connected to the second mounting base 81 and transmitting power from the second drive rod 74 to the second mounting base 81; a second handle 831 is provided at the end of the third drive rod 83. When the second handle 831 is driven to move towards the fixed base, the third drive rod 83 rotates around the second drive shaft 82, driving the fourth drive rod 84 to move, and the fourth drive rod 84 pushes the second mounting base 81 to move along the second slide rail 52.

[0056] Reference Figures 1 to 8 The implementation principle of an automotive air vent blade assembly device according to an embodiment of this application is as follows: the adjusting blade 1 is placed in the blade groove 61 according to the assembly sequence, the first connecting piece 2 is placed in the first arrangement groove 711, the second connecting piece 3 is placed in the second arrangement groove 811, and the third connecting piece 4 is placed in the third arrangement groove 812; the first driving component is driven to move the first mounting base 71 towards the fixed base 6, and the second driving component is driven to move the second mounting base 81 towards the fixed base 6, so that the first connecting piece 2 is assembled at the first connector 11, the second connecting piece 3 is assembled at the second connector 12, and the third connecting piece 4 is assembled at the third connector 13, thereby realizing the assembly of the automotive air vent blade assembly.

[0057] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An automobile air vent vane assembling device characterized by comprising: The system includes an operating table (5), a fixed base (6) mounted on the operating table (5), a first assembly mechanism (7) mounted on one side of the fixed base (6) for fixing the first connecting piece (2), and a second assembly mechanism (8) mounted on the other side of the fixed base (6) for fixing the second connecting piece (3) and the third connecting piece (4). The fixed base (6) has a blade groove (61) on its top for adjusting the arrangement of the blade (1). The first assembly mechanism (7) includes a first mounting seat (71) and a first drive assembly for driving the first mounting seat (71) to slide. The first mounting seat (71) has a first arrangement groove (711) for arranging the first connecting piece (2). The second assembly mechanism (8) includes a second mounting seat (81) and a second drive assembly for driving the second mounting seat (81) to slide. The second mounting seat (81) has a second arrangement groove (811) for arranging the second connecting piece (3) and a third arrangement groove (812) for arranging the third connecting piece (4).

2. The automobile air outlet vane assembling device according to claim 1, wherein, The first arrangement groove (711) has a first limiting hole (7111) on its bottom surface corresponding to the first snap ring (21) of the first connecting piece (2); the second arrangement groove (811) has a second limiting hole (8111) on its bottom surface corresponding to the second snap ring (31) of the second connecting piece (3); the third arrangement groove (812) has a third limiting hole (8121) on its bottom surface corresponding to the third snap ring (41) of the third connecting piece (4).

3. The automobile air outlet vane assembling device according to claim 2, characterized in that, At least two of the first limiting holes (7111) are provided with first limiting components, the first limiting components including a first limiting post (7112) slidably arranged in the first limiting hole (7111) for supporting the first snap ring (21) and a first elastic member (7113) arranged in the first limiting hole (7111) for elastically supporting the first limiting post (7112); at least two of the second limiting holes (8111) are provided with second limiting components, the second limiting components including a second limiting post (8112) slidably arranged in the second limiting hole (8111) for supporting the second snap ring (31) and a second elastic member (8113) arranged in the second limiting hole (8111) for elastically supporting the second limiting post (8112).

4. The automobile air outlet vane assembling device according to claim 2, characterized in that, The third arrangement groove (812) is provided with a fourth limiting hole (8131) located on the upper side of the third connecting piece (4). The fourth limiting hole (8131) is provided with a third limiting block (8132) abutting against the top surface of the third connecting piece (4) and a third elastic member (8133) installed on the upper side of the third limiting block (8132) and pressing the third limiting block (8132) towards the third connecting piece (4).

5. The assembly device for automobile air outlet blade according to claim 1, characterized in that, It also includes a pressure plate mechanism (9) for pressing the adjusting blade (1) into the blade groove (61), the pressure plate mechanism (9) including a mounting base (91) mounted on the top surface of the operating table (5), a pressure plate (92) hinged to the mounting base (91), and a pressure seat (921) mounted on the pressure plate (92) and used to press the adjusting blade (1).

6. The assembly device for an automobile air outlet blade according to claim 5, wherein The operating table (5) has a support base (93) for supporting the clamping plate (92) on the side of the fixed base (6) away from the mounting base (91).

7. The automotive air vent blade assembly device according to claim 6, characterized in that, The end of the clamping plate (92) is provided with a mounting part (922) facing the side of the support base (93). The side of the support base (93) is provided with a locking hole (931). The mounting part (922) is equipped with a locking handle (9221). The locking handle (9221) has a locking stud (92211) that is threaded through the mounting part (922) and engages with the locking hole (931).

8. The assembly device for automobile air outlet blade according to claim 1, characterized in that, The top surface of the fixed base (6) is provided with a support block (62) for the extension (14) to abut against on one side of the blade groove (61).

9. The assembly device for an automobile air outlet blade according to claim 1, wherein The operating table (5) is provided with a first slide rail (51) for the first mounting base (71) to slide; the first slide rail (51) is arranged horizontally along the assembly direction of the first connecting piece (2) and the first joint (11); the operating table (5) is provided with a second slide rail (52) for the second mounting base (81) to slide; the second slide rail (52) is arranged horizontally along the assembly direction of the second connecting piece (3) and the second joint (12).

10. The assembly device for an automobile air outlet blade according to claim 1, wherein The first driving component and the second driving component are arranged symmetrically, and both are double-link slider components.

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