Automobile seat adjusting structure assembling device

Abstract

The invention relates to the technical field of assembling, and provides an automobile seat adjusting structure assembling device which comprises a plurality of assembling racks, mounting cavities are formed in the bottoms of the assembling racks, assembling table tops are arranged in the middles of the assembling racks, the automobile seat adjusting structure assembling device further comprises a conveying box and a rotating platform, and the assembling racks are arranged on the two sides of the conveying box correspondingly; a circulating part supplying mechanism is arranged in the conveying box body, a rotating platform is rotationally connected to the assembling table top, a driving assembly is arranged between the rotating platform and the mounting cavity, the rotating platform communicates with a plurality of material conveying channels, lifting platforms are longitudinally and movably arranged in the material conveying channels, and a plurality of structure clamping assemblies are arranged on the rotating platform. By means of the technical scheme, the problems that in the assembling process of an adjusting structure in the prior art, the adjusting structure is inconvenient to move, and the assembling speed of the adjusting structure is likely to be affected due to the fact that fastening screws are distributed in a mess are solved.

Description

Technical Field

[0001] The present invention relates to the field of assembly technology, and more specifically, to an assembly device for an automobile seat adjustment structure. Background Art

[0002] An automobile seat is a component in the automobile cab for the driver and passengers to sit on. In order to adapt to the body shapes of different drivers and passengers, during the installation process between the automobile seat and the automobile cab, adjustment structures are provided on the automobile seat to adjust the distance between the automobile seat and the front end of the cab, and to adjust the tilt angle of the automobile seat backrest. In the prior art, most of the adjustment structures of automobile seats are composed of a seat slide rail structure, an angle adjuster structure, and a seat lock structure. During the assembly process of the automobile seat, the commonly used assembly method is to first assemble various cushions and seat cushions included in the automobile seat together, then assemble various adjustment structures together, and then integrally assemble the adjustment structures onto the automobile seat to complete the assembly operation of the automobile seat and the adjustment structure.

[0003] In the prior art, the method for assembling the adjustment structure of an automobile seat is generally to sequentially assemble each part of the adjustment structure, and then place each part on the assembly table. After each part is assembled, a pneumatic wrench is used to complete the assembly operation of the adjustment structure with various fastening screws. During the assembly process of the adjustment structure, fastening screws need to be installed on the surrounding areas of the adjustment structure, which requires manual handling of the adjustment structure. However, when fastening screws are installed on only one side or both sides of the adjustment structure, it is very easy to cause loosening of the adjustment structure when moving the adjustment structure, which is not convenient for a very convenient assembly operation of the adjustment structure. Moreover, during the assembly process of the adjustment structure, because different types of multiple fastening screws are required as fasteners on the adjustment structure, but in the prior art, the use of multiple fastening screws is relatively messy, which easily affects the assembly speed of the adjustment structure. Summary of the Invention

[0004] The present invention provides an assembly device for an automobile seat adjustment structure, which solves the problems that in the prior art, it is not convenient to move the adjustment structure during the assembly process and the distribution of fastening screws is relatively messy, which easily affects the assembly speed of the adjustment structure.

[0005] The technical solution of the present invention is as follows: An assembly device for an automobile seat adjustment structure includes a plurality of assembly racks. An installation chamber is provided at the bottom of the assembly rack, and an assembly tabletop is provided in the middle of the assembly rack. The device further includes: A conveying box body. A plurality of the assembly racks are respectively arranged on both sides of the conveying box body, and a circulating component supply mechanism is arranged in the conveying box body; Rotating platform, the rotating platform is rotatably connected to the assembly tabletop, a driving assembly is arranged between the rotating platform and the installation chamber, a plurality of feeding channels are communicated on the rotating platform, a lifting platform is longitudinally movably arranged in the feeding channels, and a plurality of structural clamping assemblies are arranged on the rotating platform; Lifting drive mechanism, the lifting drive mechanism is arranged among the installation chamber, a plurality of the lifting platforms and a plurality of the structural clamping assemblies.

[0006] In order to place various components, preferably, a feeding groove body is further included, a plurality of placing grooves are opened in the feeding groove body, wherein, a plurality of meshing grooves are opened on the inner wall of the lifting platform, a meshing protrusion is arranged on one side of the feeding groove body, and the meshing protrusion is matched with the meshing groove.

[0007] In order to move the feeding groove body to the lifting platform, further, the circulating component supply mechanism includes a placing tray, a circulating moving track, a circulating conveying component and a magnetic pushing component, the number of the placing trays is set to be a plurality, the feeding groove body is placed in the placing tray, the circulating moving track is fixedly connected in the conveying box body, the placing tray is slidably connected in the circulating moving track, the circulating conveying component is arranged in the conveying box body and is used for driving a plurality of the placing trays to move, wherein, an import and export is communicated between the conveying box body and the installation chamber, a communication port is opened on the feeding channel, and a plurality of the magnetic pushing components are arranged in the conveying box body, and the magnetic pushing components are located between two of the import and export.

[0008] In order to move the feeding groove body, on the basis of the foregoing solution, the magnetic pushing component includes a double-headed electric cylinder, an electromagnet and an iron groove, the double-headed electric cylinder is arranged in the conveying box body, the double-headed electric cylinder is located between two of the import and export, the electromagnet is arranged on the output end of the double-headed electric cylinder, an installation groove is opened on the feeding groove body, and the iron groove is arranged in the installation groove, and the electromagnet is magnetically connected with the iron groove.

[0009] In order to drive the rotating platform to rotate, still further, the driving assembly includes a first driving motor and a bent connecting piece, the first driving motor is arranged at the bottom of the installation chamber, a rotating support plate is fixedly connected to the middle of the installation chamber, and the bent connecting piece is fixedly connected between the output end of the first driving motor and the rotating platform, and the bent connecting piece is rotatably connected to the rotating support plate.

[0010] For clamping the bottom of the adjustment structure of the vehicle seat, further, the structure clamping assembly includes a mounting cylinder, a bent clamping member and a pushing member. The mounting cylinder is fixedly connected to the rotating platform in a penetrating manner. A rotating shaft is fixedly connected inside the mounting cylinder. The number of the bent clamping members is set to two. The bent clamping members are rotatably connected to the rotating shaft through a rotating ring. The pushing member is longitudinally movably arranged inside the mounting cylinder. Two pushing wheels are rotatably connected to both sides of the top of the pushing member. The pushing wheels are in contact with the bent clamping members.

[0011] For longitudinally moving a plurality of lifting platforms and a plurality of pushing members, on the basis of this solution, the lifting drive mechanism includes a lifting cylinder, a transmission lead screw, a rotating connection assembly and a second drive motor. The lifting cylinder is fixedly connected inside the installation chamber. The lifting cylinder is sequentially divided into a receiving chamber, a rotating chamber, an adjustment chamber and the rotating chamber from bottom to top. The transmission lead screws are rotatably connected in both of the rotating chambers. A drive adjustment assembly is arranged between the two transmission lead screws. The drive adjustment assembly is located in the adjustment chamber. The rotating connection assemblies are arranged on both of the rotating chambers. The plurality of lifting platforms and the plurality of pushing members are respectively matched with the corresponding rotating connection assemblies. The second drive motor is arranged in the receiving chamber. The output end of the second drive motor is fixedly connected to one of the transmission lead screws.

[0012] For making the rising height of the lifting platform correspond to the rising height of the pushing member, on the basis of this solution, further, the drive adjustment assembly includes a drive shaft. The drive shaft is rotatably connected in the adjustment chamber. Connecting shafts are fixedly connected to the adjacent ends of the two transmission lead screws. The connecting shafts penetrate and are rotatably connected in the adjustment chamber. Bevel gears one are arranged on both of the connecting shafts. Bevel gears two are arranged on both sides of the drive shaft. The corresponding bevel gears one and bevel gears two are meshed.

[0013] For driving the lifting platform or the pushing member to rise, on the basis of this solution, furthermore, the rotating connection assembly includes a threaded plate and a circular slide rail. The threaded plate is slidably connected to the rotating chamber. The threaded plate is threadedly connected to the transmission lead screw. The circular slide rail is fixedly connected to the threaded plate. A plurality of sliding rods are slidably connected to the circular slide rail. The lifting platform and the pushing member are both fixedly connected to the corresponding sliding rods.

[0014] In order to drive the movement of multiple placement trays, on the basis of this solution, further, the cyclic conveying component includes a mounting support plate and meshing slots. The mounting support plate is fixedly connected inside the conveying box body. A conveyor belt structure is arranged on the mounting support plate, and a plurality of the meshing slots are arranged on the conveyor belt structure. A plug rod is fixedly connected to the placement tray, and the plug rod extends into the corresponding meshing slot.

[0015] The working principle and beneficial effects of the present invention are as follows: 1. In the present invention, during the assembly process of the adjustment structure of the car seat, first, after the adjustment structure is installed, the adjustment structure is placed on the rotating platform, and the bottom of the adjustment structure is placed between a plurality of structural clamping components. By driving the rotation of the rotating platform, a plurality of feeding channels arranged on the rotating platform are moved to one side of the conveying box body. The cyclic feeding mechanism drives a plurality of feeding troughs for placing fasteners to move inside the conveying box body. Then, the magnetic pushing component takes out the used feeding trough in the feeding channel, and then moves the feeding trough for placing fasteners onto the lifting platform in the feeding channel. After completing the replacement between a plurality of feeding troughs, by driving the rotation of two transmission lead screws, a plurality of pushing parts and a plurality of lifting platforms start to move upward. Under the adjustment action of the driving adjustment component, the lifting platform drives the feeding trough to move to the top of the feeding channel, and then the pushing part drives two clamping parts to clamp the bottom of the adjustment structure. Then, after the subsequent assembler finishes assembling between one side of the adjustment structure and the fastener, the driving component is used to drive the adjustment structure and the rotating platform to rotate, so that the assembler can perform sequential assembly operations on multiple end faces of the adjustment structure.

[0016] 2. Therefore, during the use of the adjustment structure of the car seat by this car seat adjustment structure assembly device, it can drive the adjustment structure and the corresponding feeding trough to rotate together with the rotating platform, which is convenient for the assembler to perform sequential assembly operations on multiple end faces of the adjustment structure. Description of the Drawings

[0017] The following further describes the present invention in detail in conjunction with the drawings and specific embodiments.

[0018] Figure 1 It is a schematic structural diagram of the whole of the present invention; Figure 2 It is a schematic structural diagram of a partial cross-section of the assembly frame, conveying box body, rotating platform and lifting cylinder body in cooperation in the present invention; Figure 3 It is a schematic structural diagram of a partial cross-section of the assembly frame, conveying box body, rotating platform, cyclic feeding mechanism and lifting drive mechanism in cooperation in the present invention; Figure 4Schematic structural diagram of the partial cross-section of the lifting platform, discharging trough body, engaging groove and engaging protrusion in the present invention; Figure 5 Schematic structural diagram of the partial cross-section of the conveying box body and the circulating component supply mechanism in the present invention; Figure 6 For the present invention Figure 5 Schematic structural diagram of the local enlargement at position A in the present invention; Figure 7 Schematic structural diagram of the partial cross-section of the assembly frame, structural clamping assembly and lifting drive mechanism in the present invention; Figure 8 For the present invention Figure 7 Schematic structural diagram of the local enlargement at position B in the present invention; Figure 9 Schematic structural diagram of the partial cross-section of the material conveying channel, structural clamping assembly and lifting drive mechanism in the present invention; Figure 10 For the present invention Figure 9 Schematic structural diagram of the local enlargement at position C in the present invention; Figure 11 Schematic structural diagram of the partial cross-section of the structural clamping assembly, circular slide rail and sliding rod in the present invention.

[0019] In the figure: 100, circulating component supply mechanism; 200, structural clamping assembly; 300, lifting drive mechanism; 1, assembly frame; 2, installation chamber; 3, assembly table; 4, conveying box body; 5, rotating platform; 6, material conveying channel; 7, discharging trough body; 8, engaging groove; 9, engaging protrusion; 10, placing tray; 11, circulating moving track; 12, inlet and outlet; 13, communication port; 14, double-headed electric cylinder; 15, electromagnet; 16, iron groove; 17, first driving motor; 18, bending connecting piece; 19, installation cylinder; 20, rotating shaft; 21, bending clamping piece; 22, pushing piece; 23, pushing wheel; 24, lifting cylinder; 25, accommodating chamber; 26, rotating chamber; 27, adjusting chamber; 28, transmission lead screw; 29, second driving motor; 30, driving shaft; 31, connecting shaft; 32, bevel gear one; 33, bevel gear two; 34, threaded plate; 35, circular slide rail; 36, sliding rod; 37, installation support plate; 38, engaging slot; 39, inserting rod; 40, driving shaft; 41, conveying toothed belt; 42, third driving motor; 43, lifting platform. Detailed implementation manners

[0020] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] like Figures 1 to 11 As shown, this embodiment proposes an assembly device for an automobile seat adjustment structure, including an assembly rack 1, a mounting chamber 2 is provided at the bottom of the assembly rack 1, an assembly table 3 is provided in the middle of the assembly rack 1, and multiple assembly racks 1 located on both sides correspond to each other one by one. Various tools and assembly parts such as pneumatic wrenches that are the same as the assembly adjustment structure can be placed on the assembly rack 1.

[0022] It also includes a conveying box 4, multiple assembly racks 1 are respectively arranged on both sides of the conveying box 4, a feeding port is opened on one side of the conveying box 4, a circulating feeding mechanism 100 is arranged in the conveying box 4, the circulating feeding mechanism 100 includes a placing tray 10, a circulating moving track 11, a circulating conveying component and a magnetic pushing component, the number of the placing trays 10 is set to multiple, the discharge trough 7 is placed in the placing tray 10, the circulating moving track 11 is fixedly connected in the conveying box 4, the placing tray 10 is slidably connected in the circulating moving track 11, a circulating conveying component is arranged in the conveying box 4, and the circulating conveying component is used to drive the multiple placing trays 10 to move, wherein the conveying box 4 and the installation chamber 2 are connected with an inlet and outlet 12, a connecting port 13 is opened on the feeding channel 6, and the height of the inlet and outlet 12 corresponds to the height of the connecting port 13, the circulating conveying component includes a mounting support plate 37 and an engaging slot 38, the mounting support plate 37 is fixedly connected in the conveying box 4, a conveyor belt structure is arranged on the mounting support plate 37, and the conveyor belt structure A plurality of meshing slots 38 are arranged on the conveyor belt structure, and the conveyor belt structure includes a driving shaft 40. A plurality of driving shafts 40 are rotatably connected between the top end of the mounting support plate 37 and the inner top wall of the conveying box body 4. A driving gear is arranged on the driving shaft 40, and a conveying toothed belt 41 is arranged for transmission between the plurality of driving gears. The meshing slot 38 is arranged on the conveying toothed belt 41, and a third driving motor 42 is arranged at the bottom of the conveying box body 4. The output end of the third driving motor 42 is fixedly connected to one of the driving shafts 40. A plug rod 39 is fixedly connected to the placement tray 10, and the plug rod 39 extends into the corresponding meshing slot 38. When it is necessary to drive the plurality of placement trays 10 to move in a circular motion on the circulating moving track 11, the third driving motor 42 is started to drive the driving shaft 40 to rotate, so that the plurality of driving shafts 40 and the plurality of driving gears drive the conveying toothed belt 41 to move in a circular motion. Through the meshing relationship between the meshing slot 38 and the plug rod 39, the placement tray 10 is driven to move in a circular motion on the circulating moving track 11, so that the placement tray 10 moves to one side of the import and export 12 in sequence. Among them, the feeding chute body 7 for placing fasteners is placed at intervals between multiple placing trays 10, so that the placing tray 10 close to the feeding chute body 7 remains idle, which is convenient for moving the used feeding chute body 7 in the feeding channel 6 to the idle placing tray 10, and then moving the feeding chute body 7 for placing fasteners to the lifting platform 43 in the feeding channel 6, so as to facilitate the replacement operation of the feeding chute body 7; A plurality of magnetic pushing components are arranged in the conveying box body 4. The magnetic pushing components are located between the two inlets and outlets 12. The magnetic pushing components include a double-headed electric cylinder 14, an electromagnet 15 and an iron groove 16. The double-headed electric cylinder 14 is arranged in the conveying box body 4. The double-headed electric cylinder 14 is located between the two inlets and outlets 12. An electromagnet 15 is arranged on the output end of the double-headed electric cylinder 14. An installation groove is formed in the feeding chute body 7, and an iron groove 16 is arranged in the installation groove. The electromagnet 15 is magnetically connected to the iron groove 16. During the movement of the placing tray 10, first move the placing tray 10 without the feeding chute body 7 to a position corresponding to the inlet and outlet 12 and the communication port 13, start the double-headed electric cylinder 14 to drive the electromagnet 15 to pass through the inlet and outlet 12 and the communication port 13, so that the electromagnet 15 enters the feeding channel 6 and extends into the iron groove 16, so that magnetic connection is carried out between the electromagnet 15 and the iron groove 16. Start the double-headed electric cylinder 14 to drive the electromagnet 15 and the feeding chute body 7 to pass through the inlet and outlet 12 and the communication port 13, and move the feeding chute body 7 to the placing tray 10. Then move the placing tray 10 with the feeding chute body 7 to a position corresponding to the inlet and outlet 12, so that the double-headed electric cylinder 14 drives the electromagnet 15 again to move the feeding chute body 7 from the placing tray 10 to the lifting platform 43 in the feeding channel 6. The electromagnet 15 is a common electromagnet component in the prior art. By supplying power to the electromagnet 15 to generate magnetism, the electromagnet 15 can be magnetically connected to the iron groove 16.

[0023] A rotating platform 5 is rotatably connected to the assembly table surface 3. A driving component is arranged between the rotating platform 5 and the installation chamber 2. The driving component includes a first driving motor 17 and a bent connecting piece 18. The first driving motor 17 is arranged at the bottom of the installation chamber 2. A rotating support plate is fixedly connected to the middle of the installation chamber 2. A bent connecting piece 18 is fixedly connected between the output end of the first driving motor 17 and the rotating platform 5. The bent connecting piece 18 is rotatably connected to the rotating support plate. When it is necessary to drive the rotating platform 5 to rotate, start the first driving motor 17 to drive the bent connecting piece 18 to rotate, so that the rotating platform 5 rotates along the center point of the output end of the first driving motor 17, so that the fixed adjusting structure and the plurality of feeding channels 6 rotate together with the rotating platform 5, so that the assembly personnel can sequentially carry out assembly operations on the multiple end faces of the adjusting structure. The first driving motor 17 is a common forward and reverse motor in the prior art and is a well-known prior art device in the art.

[0024] A plurality of material conveying channels 6 are connected to the rotating platform 5. A lifting platform 43 is longitudinally movably arranged in the material conveying channel 6. Further included is a feeding trough body 7. A plurality of placing grooves are formed in the feeding trough body 7. Among them, a plurality of meshing grooves 8 are formed in the inner wall of the lifting platform 43. A meshing protrusion 9 is arranged on one side of the feeding trough body 7. The meshing protrusion 9 cooperates with the meshing groove 8 to place the corresponding fastener in the corresponding placing groove. By providing the placing groove, it is convenient for the assembler to use the fastener and to classify the fastener during the process of placing it in the feeding trough body 7. When the feeding trough body 7 moves onto the lifting platform 43, the meshing protrusion 9 of the feeding trough body 7 enters into the meshing groove 8, making the feeding trough body 7 more stable during the rising process driven by the lifting platform 43 and also facilitating the position correspondence between the feeding trough body 7 and the electromagnet 15.

[0025] A plurality of structural clamping assemblies 200 are arranged on the rotating platform 5. The structural clamping assembly 200 includes a mounting cylinder 19, a bent clamping member 21 and a pushing member 22. The mounting cylinder 19 is fixedly connected to the rotating platform 5 in a penetrating manner. A rotating shaft 20 is fixedly connected in the mounting cylinder 19. The number of the bent clamping members 21 is set to two. The bent clamping members 21 are rotatably connected to the rotating shaft 20 through a rotating ring. A pushing member 22 is longitudinally movably arranged in the mounting cylinder 19. Two pushing wheels 23 are rotatably connected to both sides of the top of the pushing member 22. The pushing wheels 23 are in contact with the bent clamping members 21. When it is necessary to clamp the bottom of the adjusting structure, first place the adjusting structure on the upper sides of a plurality of mounting cylinders 19, so that the straight line at the bottom of the adjusting structure is located between the two bent clamping members 21. By driving the pushing member 22 to rise, during the rising process of the pushing member 22, the pushing wheels 23 push the bent clamping members 21 to turn upward along the center point of the rotating shaft 20 during the rising process, and the bottom of the adjusting structure is clamped by the two bent clamping members 21. And an elastic clamping body is arranged on the inner arc surface of the bent clamping member 21. The characteristic that the elastic clamping body can be slightly deformed can improve the clamping effect of the bent clamping member 21 on the adjusting structure.

[0026] There is a lifting drive mechanism 300 arranged between the installation chamber 2, a plurality of lifting platforms 43 and a plurality of structural clamping assemblies 200. The lifting drive mechanism 300 includes a lifting cylinder body 24, a transmission lead screw 28, a rotary connection assembly and a second drive motor 29. The lifting cylinder body 24 is fixedly connected inside the installation chamber 2. The inside of the lifting cylinder body 24 is sequentially divided into a receiving chamber 25, a rotating chamber 26, an adjusting chamber 27 and a rotating chamber 26 from bottom to top. Transmission lead screws 28 are rotatably connected in both rotating chambers 26. A drive adjustment assembly is arranged between the two transmission lead screws 28. The drive adjustment assembly is located in the adjusting chamber 27. Rotary connection assemblies are arranged on both rotating chambers 26. A plurality of lifting platforms 43 and a plurality of pushing members 22 are respectively matched with the corresponding rotary connection assemblies. The second drive motor 29 is arranged in the receiving chamber 25. The output end of the second drive motor 29 is fixedly connected to one of the transmission lead screws 28. When it is necessary to drive the two transmission lead screws 28 to rotate, start the second drive motor 29 to drive the transmission lead screw 28 located at the lower side to rotate. Under the action of the drive adjustment assembly, the two transmission lead screws 28 rotate simultaneously to drive a plurality of lifting platforms 43 and a plurality of pushing members 22 to rise; The drive adjustment assembly includes a drive shaft 30. The drive shaft 30 is rotatably connected in the adjusting chamber 27. Fixing connection shafts 31 are fixedly connected to the adjacent ends of the two transmission lead screws 28. The connection shafts 31 penetrate and are rotatably connected in the adjusting chamber 27. Tapered gears one 32 are arranged on both connection shafts 31. Tapered gears two 33 are arranged on both sides of the drive shaft 30. The corresponding tapered gears one 32 and tapered gears two 33 are meshed. When the transmission lead screw 28 and the connection shaft 31 located at the lower side rotate, through the meshing relationship between the two tapered gears one 32 and the special gear ratio design between the two tapered gears one 32, it can be ensured that when the two transmission lead screws 28 drive the circular slide rails 35 to move longitudinally respectively, the rising heights of the two circular slide rails 35 are inconsistent. When the lifting platform 43 rises from the communication port 13 of the material conveying channel 6 to the top of the material conveying channel 6, the pushing member 22 can drive the bent clamping member 21 to perform a clamping operation on the adjusting structure; The rotary connection assembly includes a threaded plate 34 and a circular slide rail 35. The threaded plate 34 is slidably connected to the rotating chamber 26. The threaded plate 34 is threadedly connected to the transmission lead screw 28. The circular slide rail 35 is fixedly connected to the threaded plate 34. A plurality of sliding rods 36 are slidably connected to the circular slide rail 35. The lifting platform 43 and the pushing member 22 are both fixedly connected to the corresponding sliding rods 36. During the rotation of the rotating platform 5 driving the material conveying channel 6 and the installation cylinder body 19, the sliding rods 36 at the bottom of the pushing member 22 and the lifting platform 43 slide on the circular slide rail 35, enabling the material conveying channel 6 and the installation cylinder body 19 to move smoothly.

[0027] The working principle of this automobile seat adjustment structure assembly device: Place the adjustment structure to be assembled on the rotating platform 5, then start the first driving motor 17 to drive the bending connecting piece 18 to rotate, so that the rotating platform 5 rotates along the center point of the output end of the first driving motor 17, and the fixed adjustment structure and the multiple material conveying channels 6 rotate together with the rotating platform 5, and move the multiple material conveying channels 6 to the positions corresponding to the inlet and outlet 12 in sequence. Start the third driving motor 42 to drive the driving shaft 40 to rotate, so that the multiple driving shafts 40 and the multiple driving gears drive the conveying tooth belt 41 to move in a cycle. Through the meshing relationship between the meshing slots 38 and the inserting rods 39, drive the placing tray 10 to move in a cycle on the cycle moving track 11, so that the placing tray 10 moves to one side of the inlet and outlet 12 in sequence; First, move the placing tray 10 without the material placing groove body 7 to the position corresponding to the inlet and outlet 12, then start the double-headed electric cylinder 14 to drive the electromagnet 15 to pass through the inlet and outlet 12 and the communication port 13, so that the electromagnet 15 enters the material conveying channel 6 and extends into the iron groove 16, and makes a magnetic connection between the electromagnet 15 and the iron groove 16. Start the double-headed electric cylinder 14 to drive the electromagnet 15 and the material placing groove body 7 to pass through the inlet and outlet 12 and the communication port 13, and move the material placing groove body 7 to the placing tray 10. Then move the placing tray 10 with the material placing groove body 7 to the position corresponding to the inlet and outlet 12, and make the double-headed electric cylinder 14 drive the electromagnet 15 again to move the material placing groove body 7 from the placing tray 10 to the lifting platform 43 in the material conveying channel 6; After the material placing groove body 7 is placed, start the second driving motor 29 to drive the lower transmission lead screw 28 to rotate. Under the action of the driving adjustment assembly, the two transmission lead screws 28 rotate simultaneously to drive the multiple lifting platforms 43 and the multiple pushing members 22 to rise. When the lifting platform 43 rises, move the material placing groove body 7 to the inside of the material conveying channel 6, and make the pushing member 22 rise to drive the two bending clamping members 21 to rotate along the center point of the rotating shaft 20, so that the bending clamping members 21 clamp the bottom of the adjustment structure; Then start the first driving motor 17 to drive the bending connecting piece 18 to rotate, so that the rotating platform 5 drives the adjustment structure and the material placing groove body 7 to rotate together, and the assembly personnel can perform the assembly operations on the multiple end faces of the adjustment structure in sequence.

[0028] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An assembly device for an automobile seat adjustment structure, comprising a plurality of assembly frames (1), wherein an installation chamber (2) is arranged at the bottom of the assembly frame (1), and an assembly tabletop (3) is arranged in the middle of the assembly frame (1), characterized in that, It further includes: A conveying box body (4), a plurality of the assembly racks (1) are respectively arranged on both sides of the conveying box body (4), and a circulating component supply mechanism (100) is arranged in the conveying box body (4); A rotating platform (5), the rotating platform (5) is rotatably connected to the assembly tabletop (3), a driving component is arranged between the rotating platform (5) and the installation chamber (2), a plurality of material conveying channels (6) communicate with the rotating platform (5), a lifting platform (43) is longitudinally movably arranged in the material conveying channels (6), and a plurality of structural clamping components (200) are arranged on the rotating platform (5); A lifting driving mechanism (300) is arranged among the installation chamber (2), a plurality of the lifting platforms (43) and a plurality of the structural clamping components (200).

2. The assembly device of an automobile seat adjustment structure according to claim 1, characterized in that, It further includes: A material discharging groove body (7), a plurality of placing grooves are formed in the material discharging groove body (7); Wherein, a plurality of meshing grooves (8) are formed in the inner wall of the lifting platform (43), a meshing protrusion (9) is arranged on one side of the material discharging groove body (7), and the meshing protrusion (9) is matched with the meshing grooves (8).

3. The assembly device of an automobile seat adjustment structure according to claim 2, characterized in that, The circulating component supply mechanism (100) includes: Placing trays (10), the number of the placing trays (10) is set to be multiple, and the material discharging groove body (7) is placed in the placing trays (10); A circulating moving track (11), the circulating moving track (11) is fixedly connected in the conveying box body (4), and the placing trays (10) are slidably connected in the circulating moving track (11); A circulating conveying component is arranged in the conveying box body (4), and the circulating conveying component is used for driving a plurality of the placing trays (10) to move; Wherein, an inlet and outlet (12) communicates between the conveying box body (4) and the installation chamber (2), and a communication port (13) is formed on the material conveying channel (6); Magnetic pushing components are arranged in the conveying box body (4), and the magnetic pushing components are located between two of the inlets and outlets (12).

4. The assembly device of an automobile seat adjustment structure according to claim 3, characterized in that, The magnetic pushing components include: A double-headed electric cylinder (14), the double-headed electric cylinder (14) is arranged in the conveying box body (4), and the double-headed electric cylinder (14) is located between two of the inlets and outlets (12); An electromagnet (15), the electromagnet (15) is arranged on the output end of the double-headed electric cylinder (14); An iron groove (16), an installation groove is formed in the material discharging groove body (7), the iron groove (16) is arranged in the installation groove, and the electromagnet (15) is magnetically connected to the iron groove (16).

5. The assembly device for an automobile seat adjustment structure according to claim 4, characterized in that, The driving component includes: A first driving motor (17), the first driving motor (17) is arranged at the bottom of the installation chamber (2), and a rotating support plate is fixedly connected to the middle of the installation chamber (2); Bending connecting piece (18), a bending connecting piece (18) is fixedly connected between the output end of the first driving motor (17) and the rotating platform (5), and the bending connecting piece (18) is rotatably connected to the rotating support plate.

6. The assembly device of an automobile seat adjustment structure according to claim 5, characterized in that, The structure clamping assembly (200) includes: Installation cylinder (19), the installation cylinder (19) is fixedly connected through the rotating platform (5), and a rotating shaft (20) is fixedly connected inside the installation cylinder (19); Bending clamping pieces (21), the number of the bending clamping pieces (21) is set to two, and the bending clamping pieces (21) are rotatably connected to the rotating shaft (20) through a rotating ring; Pushing piece (22), the pushing piece (22) is longitudinally movably arranged inside the installation cylinder (19), and pushing wheels (23) are rotatably connected to both sides of the top of the pushing piece (22), and the pushing wheels (23) are in contact with the bending clamping pieces (21).

7. An assembly device for an automobile seat adjustment structure according to claim 6, characterized in that, The lifting drive mechanism (300) includes: Lifting cylinder (24), the lifting cylinder (24) is fixedly connected inside the installation chamber (2), and the lifting cylinder (24) is sequentially divided into a receiving chamber (25), a rotating chamber (26), an adjusting chamber (27) and the rotating chamber (26) from bottom to top; Transmission lead screw (28), the transmission lead screw (28) is rotatably connected in both of the rotating chambers (26), and a drive adjustment component is arranged between the two transmission lead screws (28), and the drive adjustment component is located in the adjustment chamber (27); Rotating connection component, the rotating connection component is arranged on both of the rotating chambers (26), and multiple lifting platforms (43) and multiple pushing pieces (22) are respectively matched with the corresponding rotating connection components; Second driving motor (29), the second driving motor (29) is arranged in the receiving chamber (25), and the output end of the second driving motor (29) is fixedly connected to one of the transmission lead screws (28).

8. An assembly device for an automobile seat adjustment structure according to claim 7, characterized in that, The drive adjustment component includes: Drive shaft (30), the drive shaft (30) is rotatably connected in the adjustment chamber (27), and connecting shafts (31) are fixedly connected to the adjacent ends of the two transmission lead screws (28), the connecting shafts (31) penetrate and are rotatably connected in the adjustment chamber (27), and bevel gears one (32) are arranged on both of the connecting shafts (31), and bevel gears two (33) are arranged on both sides of the drive shaft (30), and the corresponding bevel gears one (32) and bevel gears two (33) are meshed.

9. The assembly device of an automobile seat adjustment structure according to claim 8, characterized in that, The rotating connection component includes: Threaded plate (34), the threaded plate (34) is slidably connected to the rotating chamber (26), and the threaded plate (34) is threadedly connected to the transmission lead screw (28); A circular slide rail (35), the circular slide rail (35) is fixedly connected to the threaded plate (34), and a plurality of sliding rods (36) are slidably connected to the circular slide rail (35). The lifting platform (43) and the pushing member (22) are both fixedly connected to the corresponding sliding rods (36).

10. An assembly device for an automobile seat adjustment structure according to claim 9, characterized in that, The circulating conveying assembly includes: An installation support plate (37), the installation support plate (37) is fixedly connected inside the conveying box body (4), and a conveyor belt structure is arranged on the installation support plate (37); Engaging slots (38), a plurality of the engaging slots (38) are arranged on the conveyor belt structure, and a plug rod (39) is fixedly connected to the placement tray (10), and the plug rod (39) extends into the corresponding engaging slots (38).

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