Riveting assembly for cam disc assembly of automobile seat angle adjuster

Abstract

The utility model discloses an automobile seat angle adjuster cam disc assembly riveting assembly which comprises a bottom plate and a supporting frame, the supporting frame is installed at the top end of the bottom plate, an annular conveying mechanism is installed in the supporting frame, a plurality of sets of containing discs are installed at the top end of the annular conveying mechanism at equal intervals, and the containing discs are arranged on the bottom plate. A rotating seat is arranged on one side of the supporting frame, a conveying belt is arranged on one side of the rotating seat, a supporting seat is installed at the bottom end of the supporting frame, a bearing plate is installed at the top end of the supporting seat, and a bearing frame is installed on the side wall of the supporting frame. According to the device, the angle adjuster cam disc assemblies can be conveniently, annularly, movably and sequentially placed, can be conveniently, rotatably and output in an adsorption mode, and can be conveniently and sequentially riveted and rapidly output; and the riveting efficiency and the output convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of riveting components, in particular to a riveting component of a cam plate component of a car seat angle adjuster. Background Art

[0002] Car seats can be divided into split seats and long seats according to their shapes, fixed, detachable and adjustable according to their functions, and single, double and multi-person chairs according to the number of passengers. Adjustable seats require seat recliners to achieve the adjustment function, and the seat recliners are mainly composed of recliner cam discs. In order to better rivet the recliner cam discs, a car seat recliner cam disc assembly riveting assembly is proposed.

[0003] For example, a riveting assembly of a cam plate assembly of a car seat recliner disclosed in the authorization announcement number CN205362426U includes an upper part and a lower part, wherein a punch hole is opened on the horizontal mounting plate in the upper part, which is a conical hole that is larger at the top and smaller at the bottom. A group of bolt holes are opened on the circumferential direction of the horizontal mounting plate outside the punch hole. An upper horizontal plate is fixedly sleeved on the lower end of the lower pressure block. A group of springs are arranged circumferentially between the upper and lower horizontal plates. A positioning block is arranged on the upper plate surface of the horizontal bottom plate in the lower part, and the rear end of the horizontal section of the L-shaped limit block is fixed to the upper end of the front surface of the sliding clamping block.

[0004] Although it can be firmly fixed on the punch press, has high centering accuracy, and can easily and quickly position the recliner bearing, and quickly and effectively lock the recliner bearing through the cylinder, so that the cam disc can be firmly riveted to the main shaft of the recliner bearing through the punch press, the downward pressure is uniform, and the cam disc will not be eccentric, thereby forming a cam disc assembly;

[0005] However, the problem that the existing riveting assembly is not conducive to the convenient circular movable placement of the angle adjuster cam disc assembly and the convenient adsorption and rotation output of the angle adjuster cam disc assembly during use is not solved, which is not conducive to the sequential riveting operation of the angle adjuster cam disc assembly and the rapid output of the angle adjuster cam disc assembly, affecting the riveting efficiency and the convenience of output. Utility Model Content

[0006] The purpose of the utility model is to provide a riveting assembly for a car seat recliner cam disc assembly to solve the problem that the riveting assembly proposed in the above background technology is not convenient for placing the recliner cam disc assembly in sequence in a circular movable manner and convenient for adsorbing and rotating to output the recliner cam disc assembly, which is not conducive to sequential riveting operations on the recliner cam disc assembly and rapid output of the recliner cam disc assembly, thus affecting the riveting efficiency and the convenience of output.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a riveting assembly of a cam plate assembly of a car seat recliner, comprising a base plate and a support frame, the top of the base plate is equipped with the support frame, the interior of the support frame is equipped with an annular conveying mechanism, the top of the annular conveying mechanism is equipped with multiple groups of placement plates at equal intervals, one side of the support frame is equipped with a rotating seat, one side of the rotating seat is equipped with a conveyor belt, the bottom end of the support frame is equipped with a support seat, the top of the support seat is equipped with a bearing plate, and the side wall of the support frame is equipped with a bearing plate. A loading frame, a material storage barrel is installed on the side wall of the loading frame, a pushing cylinder is installed on the side wall of the loading frame on one side of the material storage barrel, a pushing plate is installed on the output end of the pushing cylinder, and the pushing plate penetrates the material storage barrel and can extend to the surface of the placement disk, a rotating motor is installed inside the rotating seat, a transmission gear is installed on the output end of the rotating motor, a movable shaft is movably installed inside the rotating seat on one side of the transmission gear, a driven gear disc is mounted on the surface of the movable shaft, and the transmission gear and the driven gear disc are meshed with each other, and a support frame is installed on the top of the movable shaft.

[0008] Preferably, an electric push rod is installed on the top of the support frame, and the electric push rod is fixedly connected to the support frame.

[0009] Preferably, a movable plate is installed at the output end of the electric push rod, and the movable plate is slidably connected to the support frame.

[0010] Preferably, a discharging cylinder is installed on the top of the movable plate, and the discharging cylinder is fixedly connected to the movable plate.

[0011] Preferably, an electromagnet is installed at the output end of the discharging cylinder, and the electromagnet is fixedly connected to the output end of the discharging cylinder.

[0012] Preferably, a servo motor is installed at the top of the supporting plate, a threaded rod is installed at the output end of the servo motor, and the threaded rod is movably connected to the supporting plate.

[0013] Preferably, a threaded sleeve is sleeved on the surface of the threaded rod, and the threaded sleeve is threadedly connected to the threaded rod, and the threaded sleeve is slidably connected to the bearing plate.

[0014] Preferably, a moving block is installed on the side wall of the threaded sleeve, and the moving block is slidably connected to the bearing plate, and a riveting gun is installed at the bottom end of the moving block.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the riveting assembly not only realizes the convenient annular movable sequential placement of the angle adjuster cam disc assembly and the convenient adsorption and rotation output of the angle adjuster cam disc assembly, but also facilitates the sequential riveting operation of the angle adjuster cam disc assembly and the rapid output of the angle adjuster cam disc assembly, and improves the riveting efficiency and the convenience of output;

[0016] (1) The push plate is driven to move by the push cylinder, and the push plate drives a group of angle adjuster cam disc assemblies at the bottom of the storage barrel to move, so as to move them to the surface of the placement disc, and the placement disc is driven to rotate clockwise by the annular conveying mechanism. At the same time, the angle adjuster cam disc assemblies fall down in sequence under the action of gravity, and the push cylinder is continuously opened, so that the push plate can be driven by the push cylinder in sequence to move the angle adjuster cam disc assembly to the placement disc, and then the rivets are placed on the angle adjuster cam disc assembly in sequence manually. When the angle adjuster cam disc assembly with the rivets placed moves to the bottom of the riveting gun, the servo motor is turned on by external control, and the threaded rod is driven by the servo motor to rotate, and the threaded sleeve is driven by the threaded sleeve to move downward, and the moving block is driven by the moving block to move downward, so as to complete the riveting operation of the angle adjuster cam disc assembly, thereby realizing the convenient annular movable sequential placement of the angle adjuster cam disc assembly, facilitating the sequential riveting operation of the angle adjuster cam disc assembly, and improving the riveting efficiency;

[0017] (2) When the riveted angle adjuster cam disk assembly moves to the bottom of the electromagnet, the electric push rod is opened through external control, and the electric push rod drives the moving plate to move downward on the surface of the support frame, and the moving plate drives the discharge cylinder to move downward, and the discharge cylinder is opened, and the discharge cylinder drives the electromagnet to move downward, so that the electromagnet contacts the angle adjuster cam disk assembly, and then the electromagnet is energized to trigger its magnetism, and the electromagnet adsorbs the angle adjuster cam disk assembly, and then the electric push rod is closed, and the electric push rod drives the electromagnet and the angle adjuster cam disk assembly to move upward, and the external control is performed. The rotating motor is turned on, and the rotating motor drives the transmission gear to rotate, and the transmission gear drives the driven gear plate to rotate, and the driven gear plate drives the movable shaft to rotate, and the movable shaft drives the support frame, the movable plate, the electromagnet and the angle adjuster cam disc assembly to rotate above the conveyor belt. At the same time, the electromagnet is turned off to make the angle adjuster cam disc assembly fall to the surface of the conveyor belt, and then the conveyor belt is opened, and the conveyor belt drives the angle adjuster cam disc assembly to output, thereby realizing convenient adsorption and rotation output of the angle adjuster cam disc assembly, facilitating the rapid output of the angle adjuster cam disc assembly, and improving the convenience of output. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the load-bearing frame of the utility model;

[0020] Figure 3 It is a side cross-sectional structural schematic diagram of the rotating seat of the utility model;

[0021] Figure 4It is a three-dimensional structural schematic diagram of the support frame of the utility model;

[0022] Figure 5 It is a schematic diagram of the side cross-sectional structure of the load-bearing plate of the utility model.

[0023] In the figure: 1. bottom plate; 2. support frame; 3. load-bearing frame; 4. rotating seat; 5. conveyor belt; 6. support seat; 7. load-bearing plate; 8. placement plate; 9. ring conveying mechanism; 10. threaded sleeve; 11. push cylinder; 12. riveting gun; 13. push plate; 14. storage barrel; 15. transmission gear; 16. rotating motor; 17. driven gear plate; 18. movable shaft; 19. electromagnet; 20. support frame; 21. moving block; 22. electric push rod; 23. discharge cylinder; 24. moving plate; 25. servo motor; 26. threaded rod. DETAILED DESCRIPTION

[0024] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0025] See also Figure 1-5 The utility model provides an embodiment: a riveting assembly of a cam plate assembly of a car seat recliner, comprising a base plate 1 and a support frame 2, the top of the base plate 1 is equipped with the support frame 2, the interior of the support frame 2 is equipped with a ring conveying mechanism 9, the top of the ring conveying mechanism 9 is equipped with multiple groups of placement plates 8 at equal intervals, a rotating seat 4 is arranged on one side of the support frame 2, a conveying belt 5 is arranged on one side of the rotating seat 4, a support seat 6 is arranged on the bottom end of the support frame 2, a bearing plate 7 is arranged on the top of the support seat 6, a bearing frame 3 is arranged on the side wall of the support frame 2, a material storage barrel 14 is arranged on the side wall of the material storage barrel 14, and a bearing A push cylinder 11 is installed on the side wall of the carrier frame 3, and the push cylinder 11 plays a role of power drive. A push plate 13 is installed at the output end of the push cylinder 11, and the push plate 13 penetrates the storage barrel 14 and can extend to the surface of the placement plate 8. A rotating motor 16 is installed inside the rotating seat 4, and the rotating motor 16 plays a role of power drive. A transmission gear 15 is installed at the output end of the rotating motor 16. A movable shaft 18 is movably installed inside the rotating seat 4 on one side of the transmission gear 15. A driven gear plate 17 is mounted on the surface of the movable shaft 18, and the transmission gear 15 and the driven gear plate 17 are meshed with each other. A support frame 20 is installed on the top of the movable shaft 18;

[0026] First, the device is connected to an external controller and an external circuit, and multiple groups of angle adjuster cam disc assemblies are placed in the storage barrel 14 in sequence. When the angle adjuster cam disc assembly needs to be riveted, the push cylinder 11 is opened through external control, and the push cylinder 11 drives the push plate 13 to move, and the push plate 13 drives a group of angle adjuster cam disc assemblies at the bottom of the storage barrel 14 to move, so as to move them to the surface of the placement plate 8. Then, the annular conveying mechanism 9 is opened through external control, and the annular conveying mechanism 9 drives the placement plate 8 to rotate clockwise. At the same time, under the action of gravity, the angle adjuster cam disc assemblies fall in sequence, and the push cylinder 11 is continuously opened, so that the push cylinder 11 can drive the push plate 13 in sequence to move the angle adjuster cam disc assembly to the placement plate 8, and then the rivets are manually placed on the angle adjuster cam disc assembly in sequence. When the angle adjuster cam disc assembly with the rivets placed thereon moves to the bottom of the riveting gun 12, the servo motor 25 is turned on by external control, and the servo motor 25 drives the threaded rod 26 to rotate. Under the threaded connection between the threaded rod 26 and the threaded sleeve 10, and under the sliding cooperation between the threaded sleeve 10 and the bearing plate 7, the threaded rod 26 drives the threaded sleeve 10 to move downward, and the threaded sleeve 10 drives the moving block 21 to move downward, and the moving block 21 drives the riveting gun 12 to move downward, so as to complete the riveting operation of the angle adjuster cam disc assembly, realize the convenient annular movable sequential placement of the angle adjuster cam disc assembly, facilitate the sequential riveting operation of the angle adjuster cam disc assembly, and improve the riveting efficiency;

[0027] An electric push rod 22 is installed at the top of the support frame 20, and the electric push rod 22 plays a role of power drive, and the electric push rod 22 is fixedly connected to the support frame 20, and a moving plate 24 is installed at the output end of the electric push rod 22, and the moving plate 24 is slidably connected to the support frame 20;

[0028] A discharge cylinder 23 is installed at the top of the movable plate 24, and the discharge cylinder 23 plays a role of power drive, and the discharge cylinder 23 is fixedly connected to the movable plate 24, and an electromagnet 19 is installed at the output end of the discharge cylinder 23, and the electromagnet 19 is fixedly connected to the output end of the discharge cylinder 23;

[0029] A servo motor 25 is installed at the top of the carrier plate 7, and the servo motor 25 plays a role of power drive. A threaded rod 26 is installed at the output end of the servo motor 25, and the threaded rod 26 is movably connected to the carrier plate 7;

[0030] The surface of the threaded rod 26 is sleeved with a threaded sleeve 10, and the threaded sleeve 10 is threadedly connected to the threaded rod 26, and the threaded sleeve 10 is slidably connected to the bearing plate 7. A moving block 21 is installed on the side wall of the threaded sleeve 10, and the moving block 21 is slidably connected to the bearing plate 7. A riveting gun 12 is installed at the bottom end of the moving block 21;

[0031] When the riveted angle adjuster cam disk assembly moves to the bottom of the electromagnet 19, the electric push rod 22 is opened by external control, and the electric push rod 22 drives the movable plate 24 to move downward on the surface of the support frame 20, and the movable plate 24 drives the discharge cylinder 23 to move downward, and the discharge cylinder 23 is opened, and the discharge cylinder 23 drives the electromagnet 19 to move downward, so that the electromagnet 19 contacts the angle adjuster cam disk assembly, and then the electromagnet 19 is energized to trigger its magnetism, and the electromagnet 19 adsorbs the angle adjuster cam disk assembly, and then the electric push rod 22 is closed, and the electric push rod 22 drives the electromagnet 19 and the angle adjuster cam disk assembly to move upward, and the rotating motor 16 is opened by external control. The rotating motor 16 drives the transmission gear 15 to rotate. Under the mutual engagement of the transmission gear 15 and the driven gear plate 17, the transmission gear 15 drives the driven gear plate 17 to rotate, and the driven gear plate 17 drives the movable shaft 18 to rotate. The movable shaft 18 drives the support frame 20, the movable plate 24, the electromagnet 19 and the angle adjuster cam disc assembly to rotate to the top of the conveyor belt 5. At the same time, the electromagnet 19 is closed to make the angle adjuster cam disc assembly fall to the surface of the conveyor belt 5. Then, the conveyor belt 5 is opened, and the conveyor belt 5 drives the angle adjuster cam disc assembly to output, thereby realizing convenient adsorption and rotation output of the angle adjuster cam disc assembly, facilitating the rapid output of the angle adjuster cam disc assembly, and improving the convenience of output.

[0032] Working principle: First, the device is connected to an external controller and an external circuit, and multiple groups of angle adjuster cam disc assemblies are placed in the storage barrel 14 in sequence. When the angle adjuster cam disc assembly needs to be riveted, the push cylinder 11 is opened through external control, and the push cylinder 11 drives the push plate 13 to move, and the push plate 13 drives a group of angle adjuster cam disc assemblies at the bottom of the storage barrel 14 to move, so as to move it to the surface of the placement plate 8, and then the annular conveying mechanism 9 is opened through external control, and the annular conveying mechanism 9 drives the placement plate 8 to rotate clockwise, and at the same time, under the action of gravity The lower angle adjuster cam disc assembly falls down in sequence, and the push cylinder 11 is continuously opened, so that the push cylinder 11 can drive the push plate 13 in sequence to move the angle adjuster cam disc assembly to the placement plate 8, and then the rivets are placed on the angle adjuster cam disc assembly in sequence manually. When the angle adjuster cam disc assembly with the rivets placed moves to the bottom of the riveting gun 12, the servo motor 25 drives the threaded rod 26 to rotate, the threaded rod 26 drives the threaded sleeve 10 to move downward, the threaded sleeve 10 drives the moving block 21 to move downward, and the moving block 21 drives the riveting gun 12 to move downward, so as to complete the angle adjuster cam disc assembly. During the riveting operation, when the riveted angle adjuster cam disc assembly moves to the bottom of the electromagnet 19, the electric push rod 22 drives the moving plate 24 to move downward on the surface of the support frame 20, and the moving plate 24 drives the discharge cylinder 23 to move downward, and the discharge cylinder 23 is opened, and the discharge cylinder 23 drives the electromagnet 19 to move downward, so that the electromagnet 19 contacts the angle adjuster cam disc assembly, and then the electromagnet 19 is energized to trigger its magnetism, and the electromagnet 19 adsorbs the angle adjuster cam disc assembly, and then the electric push rod 22 is closed, and the electric push rod 22 drives the electromagnet 19 and the angle adjuster The cam plate assembly moves upward, and the rotating motor 16 drives the transmission gear 15 to rotate, and the transmission gear 15 drives the driven gear plate 17 to rotate, and the driven gear plate 17 drives the movable shaft 18 to rotate, and the movable shaft 18 drives the support frame 20, the movable plate 24, the electromagnet 19 and the angle adjuster cam plate assembly to rotate to the top of the conveyor belt 5, and at the same time, the electromagnet 19 is closed to make the angle adjuster cam plate assembly fall to the surface of the conveyor belt 5, and then the conveyor belt 5 is opened, and the conveyor belt 5 drives the angle adjuster cam plate assembly to output, so as to complete the use of the riveting assembly of the car seat angle adjuster cam plate assembly.

[0033] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A riveting assembly for a cam plate assembly of a car seat recliner, comprising a base plate (1) and a support frame (2), characterized in that: A support frame (2) is installed at the top of the base plate (1), a circular conveying mechanism (9) is installed inside the support frame (2), a plurality of equally spaced placement plates (8) are installed at the top of the circular conveying mechanism (9), a rotating seat (4) is provided on one side of the support frame (2), a conveying belt (5) is provided on one side of the rotating seat (4), a support seat (6) is installed at the bottom end of the support frame (2), a bearing plate (7) is installed at the top of the support seat (6), a bearing frame (3) is installed on the side wall of the support frame (2), a material storage barrel (14) is installed on the side wall of the bearing frame (3), and a bearing frame (6) on one side of the material storage barrel (14) is provided. 3) A push cylinder (11) is installed on the side wall, a push plate (13) is installed at the output end of the push cylinder (11), and the push plate (13) penetrates the storage barrel (14) and can extend to the surface of the placement plate (8), a rotating motor (16) is installed inside the rotating seat (4), a transmission gear (15) is installed at the output end of the rotating motor (16), a movable shaft (18) is movably installed inside the rotating seat (4) on one side of the transmission gear (15), a driven gear plate (17) is mounted on the surface of the movable shaft (18), and the transmission gear (15) and the driven gear plate (17) are meshed with each other, and a support frame (20) is installed at the top end of the movable shaft (18).

2. The rivet assembly of the cam plate assembly of the automobile seat recliner according to claim 1, characterized in that: An electric push rod (22) is installed on the top end of the support frame (20), and the electric push rod (22) is fixedly connected to the support frame (20).

3. The rivet assembly of the cam plate assembly of the automobile seat recliner according to claim 2, characterized in that: A moving plate (24) is installed at the output end of the electric push rod (22), and the moving plate (24) is slidably connected to the support frame (20).

4. The riveting assembly of the cam plate assembly of the automobile seat recliner according to claim 3, characterized in that: A discharging cylinder (23) is installed on the top of the movable plate (24), and the discharging cylinder (23) is fixedly connected to the movable plate (24).

5. The riveting assembly of the cam plate assembly of the automobile seat recliner according to claim 4, characterized in that: An electromagnet (19) is installed at the output end of the discharge cylinder (23), and the electromagnet (19) is fixedly connected to the output end of the discharge cylinder (23).

6. The riveting assembly of the cam plate assembly of the automobile seat recliner according to claim 1, characterized in that: A servo motor (25) is installed at the top end of the carrying plate (7), a threaded rod (26) is installed at the output end of the servo motor (25), and the threaded rod (26) is movably connected to the carrying plate (7).

7. The riveting assembly of the cam plate assembly of the automobile seat recliner according to claim 6, characterized in that: A threaded sleeve (10) is sleeved on the surface of the threaded rod (26), the threaded sleeve (10) is threadedly connected to the threaded rod (26), and the threaded sleeve (10) is slidably connected to the bearing plate (7).

8. The riveting assembly of the cam plate assembly of the automobile seat recliner according to claim 7, characterized in that: A moving block (21) is installed on the side wall of the threaded sleeve (10), and the moving block (21) is slidably connected to the bearing plate (7), and a riveting gun (12) is installed at the bottom end of the moving block (21).

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