Automobile seat accessory assembling equipment

Abstract

The automobile seat accessory assembling equipment comprises a base table and an assembling table, a rotating seat is rotationally arranged on the base table, a supporting rod is fixedly arranged on the assembling table, and the supporting rod is rotationally connected with the rotating seat; when accessories on the seat are assembled, after the accessories at the backrest position of the seat are assembled, in the process that the assembly table drives the seat to rotate, the assembly table is inclined upwards through ascending of the lifting frame, so that the space swept by the backrest area of the assembly table is reduced when the seat rotates, and in the process that the assembly table and the seat rotate, the assembly table and the seat rotate through the contraction assembly, the assembly table and the seat rotate, so that the assembly table and the seat rotate. The clamp drives the seat to slide on the sliding rail, the space swept by the seat rotating backrest area is further reduced, the area occupied by the seat in the rotating process is reduced, in the rotating process of the seat, a seat cushion of the seat is located in front of a worker operation position, the bottom of the seat cushion is right opposite to a worker, and therefore the worker can conveniently install accessories at the bottom of the seat cushion.

Description

Technical Field

[0001] The invention relates to the technical field of automobile seat accessory assembly, and in particular to automobile seat accessory assembly equipment. Background Art

[0002] Car seats play a vital role in car design, mainly in terms of comfort, safety and protection of passengers. They are one of the indispensable parts of a car.

[0003] In the production and assembly process of automobile seats, although the overall process is precisely designed, due to the numerous links involved, the seats are generally fixed on tooling and the accessories and wiring harnesses of various parts of the seats are manually assembled.

[0004] During the assembly process, accessories need to be installed on multiple parts of the seat, such as the sides of the backrest and under the seat cushion, to meet the multifunctionality of the seat. The existing tooling can adjust the position of the seat, and although the seat can be tilted and rotated, when the seat is rotated after being tilted, and the processing position of the seat is adjusted, the height of the tilted seat back is relatively large, and when it is rotated, the backrest sweeps a larger space and occupies more space. Summary of the invention

[0005] The purpose of the present invention is to provide an automobile seat accessory assembly device to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solutions: An automobile seat accessory assembly device comprises a base and an assembly platform, wherein a rotating seat is rotatably arranged on the base, a support rod is fixedly arranged on the assembly platform, and the support rod is rotatably connected to the rotating seat; A guide rod is fixedly arranged on the rotating seat, a lifting frame is slidably arranged on the guide rod, a limit plate is fixedly arranged on the assembly table, a limit block is fixedly arranged on the lifting frame, a limit slot is arranged on the limit plate, and the limit block is slidably arranged in the limit slot; Two slide rails are fixedly arranged on the assembly table, and clamps are slidably arranged on the two slide rails, and the clamps are used to clamp the connection position of the seat cushion and the backrest; The utility model also comprises a retracting component, which is used for making the clamp slide on the slide rail when the assembly table is rotated, so as to reduce the space occupied by the rotation of the backrest and adjust the position of the seat cushion.

[0007] As a preferred technical solution of the present invention, a lifting block is fixedly arranged on the lifting frame, a lifting slot is arranged on the base, and the lifting block is slidably arranged in the lifting slot.

[0008] As a preferred technical solution of the present invention, the lifting slot includes a horizontal straight portion and two inclined portions, and the two inclined portions are respectively arranged at two ends of the horizontal straight portion.

[0009] As a preferred technical solution of the present invention, the shrinking component includes a second rotating shaft rotatably arranged on the assembly table, a rotating rod is fixedly arranged on the second rotating shaft, a protrusion is fixedly arranged on the rotating rod, a connecting rod is fixedly arranged between the two clamps, a sliding groove is arranged on the connecting rod, and the protrusion is slidably arranged in the sliding groove.

[0010] As a preferred technical solution of the present invention, a first rotating shaft is rotatably arranged on the rotating seat, and a universal joint is arranged between the first rotating shaft and the second rotating shaft.

[0011] As a preferred technical solution of the present invention, a cross bar is fixedly provided on the rotating seat, a first pulley is rotatably provided on the cross bar, a second pulley is fixedly provided on the first rotating shaft, and a belt is provided for transmission between the first pulley and the second pulley.

[0012] As a preferred technical solution of the present invention, a gear is fixedly provided on the first pulley, a tooth groove is provided on the base, and the gear is meshed with the tooth groove for transmission.

[0013] As a preferred technical solution of the present invention, the two inclined portions are symmetrically arranged.

[0014] In the above technical solution, the automobile seat parts assembly equipment provided by the present invention has the following beneficial effects: When assembling the accessories on the seat, after the accessories at the seat back position are assembled, during the process of the assembly table rotating with the seat, the assembly table is tilted upward by the rise of the lifting frame to reduce the space swept by the backrest area when the seat rotates, and by contracting the components, the clamp slides with the seat on the slide rail during the rotation of the assembly table and the seat, further reducing the space swept by the backrest area of ​​the seat rotation, reducing the area occupied by the seat during the rotation process, and making the seat cushion in front of the worker's operating position during the rotation process, and the bottom of the cushion is facing the worker, so that the worker can install the accessories at the bottom of the cushion, thereby improving the efficiency of accessory assembly and reducing the problem of seat adjustment occupying too much space during the assembly process. At the same time, the seat is tilted upward with the assembly table during the rotation process, avoiding the phenomenon that the seat back is easily collided with objects on both sides of the base during the rotation process.

[0015] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0016] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention; Figure 2 A cross-sectional view of the overall structure provided by an embodiment of the present invention; Figure 3 A schematic diagram of the assembly platform and the rotating seat structure provided by an embodiment of the present invention; Figure 4 A schematic diagram of the structure of a shrinking assembly provided in an embodiment of the present invention; Figure 5 A schematic diagram of the lifting frame structure provided by an embodiment of the present invention; Figure 6 A schematic diagram of the lifting groove and tooth groove structure provided in an embodiment of the present invention; Figure 7 A schematic diagram of the seat installation position provided in an embodiment of the present invention; Figure 8 A schematic diagram of the tilting position of a seat provided in an embodiment of the present invention; Fig. 9 A schematic diagram of the seat orientation after the assembly table provided in an embodiment of the present invention is rotated.

[0019] Description of reference numerals: 1. Base; 11. Horizontal and vertical part; 12. Inclined part; 13. Tooth groove; 2. Assembly table; 21. Slide rail; 22. Support rod; 23. Limit plate; 24. Limit groove; 25. Clamp; 26. Connecting rod; 27. Slide groove 3. Rotating seat; 31. Cross bar; 32. Gear; 33. First pulley; 34. Belt; 35. Guide rod; 4. First rotating shaft; 41. Second pulley; 5. Second rotating shaft; 51. Rotating rod; 52. Bump; 53. Universal joint; 6. Lifting frame; 61. Limit block; 62. Lifting block; 7. Cushion; 71. Backrest. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0021] Please refer to 1-9, an automobile seat accessory assembly device includes a base 1 and an assembly table 2, wherein a rotating seat 3 is rotatably provided on the base 1, and a support rod 22 is fixedly provided on the assembly table 2, and the support rod 22 is rotatably connected to the rotating seat 3; a guide rod 35 is fixedly provided on the rotating seat 3, and a lifting frame 6 is slidably provided on the guide rod 35; a limit plate 23 is fixedly provided on the assembly table 2, and a limit block 61 is fixedly provided on the lifting frame 6, and a limit groove 24 is provided on the limit plate 23, and the limit block 61 is slidably provided in the limit groove 24; two slide rails 21 are fixedly provided on the assembly table 2, and clamps 25 are slidably provided on the two slide rails 21, and the clamps 25 are used to clamp the connection position of the seat cushion 7 and the backrest 71; and also includes a retracting component, which is used to make the clamp 25 slide on the slide rail 21 when the assembly table 2 is rotated, so as to reduce the space occupied by the backrest 71 when rotating, and adjust the position of the seat cushion 7, and when assembling the accessories on the seat, the seat is fixed on the clamp 25, and the fixed position is as follows Figure 7 As shown, the seat is then rotated by the fixture 25 to lie flat, and the orientation is as shown in FIG. Figure 8 As shown, the accessories in the area of ​​the seat back 71 can be installed. After the accessories on the back 71 are installed, the assembly platform 2 is rotated, and the assembly platform 2, the rotating seat 3 and the lifting frame 6 are rotated at the same time. During the rotation process, the lifting frame 6 moves upward while rotating, and the limit block 61 is used to push the assembly platform 2 to tilt. During this process, the limit block 61 slides in the limit groove 24. During the tilting process of the assembly platform 2, the back 71 is rotated upward. The rotation direction is as shown in FIG. Figure 8 The direction marked in the middle makes the rotation radius of the backrest 71 smaller when the assembly table 2 and the seat rotate, so as to avoid the backrest 71 from sweeping too large an area when rotating and occupying too much work space, and by setting a retracting component, when the assembly table 2 rotates, the clamp 25 slides, further reducing the work space occupied by the seat sweeping during the rotation of the assembly table 2, and after the assembly table 2 rotates 180°, the seat cushion 7 is located in the position as shown in the figure by retracting the component. Fig. 9 The position shown enables the bottom of the seat cushion 7 to face the worker's working position, which facilitates the assembly of accessories at the bottom of the seat cushion 7, greatly improving the portability of workers when installing seat accessories, improving efficiency, and avoiding the problem of the seat occupying a large working space during the adjustment and rotation process.

[0022] In the present invention, the clamp 25 and the assembly table 2 mentioned are both existing technologies. The connection method between the clamp 25 and the seat, the operation of rotating the seat to lie flat, and the locking method of the assembly table 2 before and after rotation are all common knowledge and conventional technical means known to people in this field and will not be elaborated on.

[0023] Specifically, a lifting block 62 is fixedly provided on the lifting frame 6, and a lifting groove is provided on the base 1. The lifting block 62 is slidably arranged in the lifting groove. The lifting groove includes a horizontal portion 11 and two inclined portions 12, and the two inclined portions 12 are respectively arranged at both ends of the horizontal portion 11, and the two inclined portions 12 are symmetrically arranged. When the lifting frame 6 rotates with the rotating seat 3, the lifting block 62 moves from the inclined portion 12 of the lifting groove to the horizontal portion 11, and under the action of the guide rod 35, the lifting is lifted, so that the assembly platform 2 is tilted during the rotation process, reducing the area occupied by the backrest 71 when the seat rotates with the assembly platform 2, and when the assembly platform 2 rotates, the lifting block 62 moves into the inclined portion 12 at the other end of the lifting groove, so that the lifting frame 6 is lowered, and the rotation and reset of the assembly platform 2 and the seat are completed, thereby improving the portability of the seat during the rotation adjustment process, and during the rotation process, the seat is adaptively tilted upward, reducing the sweep radius of the backrest 71 when the seat rotates, and reducing the working space occupied when the seat assembly position is adjusted.

[0024] In an embodiment further provided by the present invention, the retracting assembly includes a second rotating shaft 5 rotatably arranged on the assembly platform 2, a rotating rod 51 is fixedly arranged on the second rotating shaft 5, a protrusion 52 is fixedly arranged on the rotating rod 51, a connecting rod 26 is fixedly arranged between the two clamps 25, a sliding groove 27 is arranged on the connecting rod 26, and the protrusion 52 is slidably arranged in the sliding groove 27. During the process of tilting and rotating the seat, the second rotating shaft 5 and the rotating rod 51 rotate relative to the assembly platform 2. During the rotation process, the connecting rod 26 slides with the two clamps 25 on the slide rail 21 through the cooperation of the protrusion 52 and the sliding groove 27. During the sliding process, the backrest 71 of the seat The area is further shrunk, so that when the seat is rotated, the area occupied by the backrest 71 is further reduced, which improves the portability and safety of the seat during rotation in the workspace; after the assembly table 2 completes the rotation, its rotation angle is 180°, and the rotation angle of the second rotating shaft 5 and the rotating rod 51 is one circle, so that the rotating rod 51 is oriented to the same direction as the original position after the rotation, and the clamp 25 is still located at the worker's assembly position, and at the same time, the bottom of the seat cushion 7 is directed towards the worker, which is convenient for the worker to assemble the accessories at the bottom of the seat cushion 7, thereby improving the portability of the worker in assembling the accessories, thereby improving the assembly quality of the seat accessories.

[0025] Furthermore, a first rotating shaft 4 is rotatably arranged on the rotating seat 3, and a universal joint 53 is arranged between the first rotating shaft 4 and the second rotating shaft 5. During the rotation and tilting of the assembly platform 2, the universal joint 53 arranged between the first rotating shaft 4 and the second rotating shaft 5 allows the second rotating shaft 5 to rotate through the rotation of the first rotating shaft 4 after the assembly platform 2 is tilted, thereby completing the rotation of the rotating rod 51, so that the connecting rod 26 slides with the clamp 25 and the seat, so that after the assembly platform 2 rotates 180°, the seat cushion 7 of the seat slides in front of the worker's workstation, avoiding the need for the worker to cross the assembly platform 2 when assembling the accessories at the bottom of the seat cushion 7. In this embodiment, the sliding of the clamp 25 is synchronized with the tilting and rotation of the assembly platform 2, which not only improves the efficiency of the seat accessories assembly process, but also improves the operator's portability when assembling the accessories at the bottom of the seat cushion 7 and the safety during the construction process.

[0026] Furthermore, a cross bar 31 is fixedly provided on the rotating seat 3, a first pulley 33 is rotatably provided on the cross bar 31, a second pulley 41 is fixedly provided on the first rotating shaft 4, a belt 34 is provided for transmission between the first pulley 33 and the second pulley 41, a gear 32 is fixedly provided on the first pulley 33, a tooth groove 13 is provided on the base 1, and the gear 32 is meshed with the tooth groove 13 for transmission. During the rotation of the assembly table 2 and the rotating seat 3, the base 1 does not move, and when the cross bar 31 rotates with the gear 32 and the first pulley 33, the transmission between the gear 32 and the tooth groove 13 Under the action, the gear 32 rotates with the first pulley 33, and through the transmission of the belt 34 and the second pulley 41, the first rotating shaft 4 is rotated, completing the operation of the clamp 25 carrying the seat to slide on the slide rail 21. After the assembly table 2 and the rotating seat 3 rotate 180°, the gear 32 drives the second rotating shaft 5 and the rotating rod 51 to rotate one circle under the action of the tooth groove 13. After the rotation of the assembly table 2 is completed, the seat cushion 7 is located in front of the worker's operating position, and the bottom of the seat cushion 7 faces the worker's position, further improving the worker's operating portability.

[0027] Working principle: When assembling the accessories on the seat, the connecting corners of the seat cushion 7 and the backrest 71 are fixed by the clamp 25. When assembling the accessories to the backrest 71, the seat is tilted by rotating the clamp 25. At this time, the backrest 71 is in a plane and extends out of the assembly table 2, which is convenient for the installation of accessories on the backrest 71. When installing the accessories located under the seat cushion 7, the assembly table 2 is rotated, and the assembly table 2 and the rotating seat 3 rotate synchronously. During the rotation process, the lifting block 62 cooperates with the lifting slot, and the lifting block 62 is lifted from the inclined portion of the lifting slot. 12 moves to the horizontal portion 11, so that the lifting frame 6 slides upward during the rotation of the rotating seat 3, and during the sliding process, the limit block 61 cooperates with the limit groove 24 to rotate the assembly platform 2 and the support rod 22 relative to the rotating seat 3, that is, the assembly platform 2 is tilted during the rotation process. At this time, the seat tilts as the assembly platform 2 tilts, and during the tilting process, the extended part of the backrest 71 is retracted to reduce the area occupied by the backrest 71 during the rotation process. In addition, during the rotation of the assembly platform 2, the rotating seat 3 The cross bar 31 rotates, causing the gear 32 to rotate in the opposite direction under the action of the tooth groove 13, and the first rotating shaft 4 is driven by the second rotating shaft 5 through the universal joint 53 through the transmission of the first pulley 33, the belt 34 and the second pulley 41, so that the rotating rod 51 rotates relative to the assembly table 2, and under the cooperation of the protrusion 52 and the sliding groove 27, the connecting rod 26 is driven to make the two clamps 25 slide. During the sliding process, the part of the backrest 71 extending out of the assembly table 2 is further retracted to prevent the extended part of the backrest 71 from occupying space when rotating. Large, and there is a phenomenon of collision with other items in the workspace; after the assembly table 2 rotates 180°, the lifting block 62 moves from the horizontal portion 11 of the lifting slot to the inclined portion 12 at the other end, and the lifting frame 6 descends to reset the assembly table 2. At this time, under the action of the gear 32 and the tooth groove 13, the gear 32 drives the second rotating shaft 5 to rotate one circle. At this time, the direction of the rotating rod 51 remains unchanged, and the assembly table 2 rotates 180°, so that the bottom of the seat cushion 7 is facing the position of the worker, which is convenient for assembling the accessories at the bottom of the seat cushion 7.

[0028] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An automobile seat accessory assembly device, comprising a base (1) and an assembly table (2), characterized in that: A rotating seat (3) is rotatably arranged on the base (1), a support rod (22) is fixedly arranged on the assembly platform (2), and the support rod (22) is rotatably connected to the rotating seat (3); A guide rod (35) is fixedly arranged on the rotating seat (3), a lifting frame (6) is slidably arranged on the guide rod (35), a limit plate (23) is fixedly arranged on the assembly table (2), a limit block (61) is fixedly arranged on the lifting frame (6), a limit slot (24) is arranged on the limit plate (23), and the limit block (61) is slidably arranged in the limit slot (24); Two slide rails (21) are fixedly arranged on the assembly table (2), and clamps (25) are slidably arranged on the two slide rails (21), and the clamps (25) are used to clamp the connection position of the seat cushion (7) and the backrest (71); It also includes a retracting component, which is used to make the clamp (25) slide on the slide rail (21) when the assembly table (2) rotates, so as to reduce the space occupied by the backrest (71) when rotating, and adjust the position of the seat cushion (7).

2. The automobile seat accessory assembly equipment according to claim 1, characterized in that: A lifting block (62) is fixedly arranged on the lifting frame (6), a lifting slot is arranged on the base (1), and the lifting block (62) is slidably arranged in the lifting slot.

3. The automobile seat accessory assembly equipment according to claim 2, characterized in that: The lifting slot comprises a horizontal straight portion (11) and two inclined portions (12), and the two inclined portions (12) are respectively arranged at two ends of the horizontal straight portion (11).

4. The automobile seat accessory assembly equipment according to claim 1, characterized in that: The shrinking assembly comprises a second rotating shaft (5) rotatably arranged on the assembly table (2), a rotating rod (51) being fixedly arranged on the second rotating shaft (5), a protrusion (52) being fixedly arranged on the rotating rod (51), a connecting rod (26) being fixedly arranged between the two clamps (25), a sliding groove (27) being arranged on the connecting rod (26), and the protrusion (52) being slidably arranged in the sliding groove (27).

5. The automobile seat accessory assembly equipment according to claim 4, characterized in that: A first rotating shaft (4) is rotatably arranged on the rotating seat (3), and a universal joint (53) is arranged between the first rotating shaft (4) and the second rotating shaft (5).

6. The automobile seat accessory assembly equipment according to claim 5, characterized in that: A cross bar (31) is fixedly arranged on the rotating seat (3), a first belt pulley (33) is rotatably arranged on the cross bar (31), a second belt pulley (41) is fixedly arranged on the first rotating shaft (4), and a belt (34) is arranged for transmission between the first belt pulley (33) and the second belt pulley (41).

7. The automobile seat accessory assembly equipment according to claim 6, characterized in that: A gear (32) is fixedly arranged on the first pulley (33), a tooth groove (13) is arranged on the base (1), and the gear (32) meshes with the tooth groove (13) for transmission.

8. The automobile seat accessory assembly equipment according to claim 3, characterized in that: The two inclined portions (12) are symmetrically arranged.

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