Automobile door panel handle assembly device

Abstract

The application discloses a kind of automobile door panel handle assembly devices, including base plate, for positioning door panel door panel positioning seat, for step feeding upper shaft mechanism, for the pin shaft clamping lifting clamping shaft mechanism, wear shaft mechanism, for the grease of torsional spring hits grease mechanism and upper torsional spring mechanism, the bottom plate and column are equipped on the base plate, the upper end of the column is equipped with cantilever plate one, cantilever rod is equipped on cantilever plate one, the door panel positioning seat is tightly connected with base plate, the upper shaft mechanism is tightly connected with bottom plate, the clamping shaft mechanism is tightly connected with bottom plate, the wear shaft mechanism is tightly connected with bottom plate, the grease mechanism is tightly connected with column, the upper torsional spring mechanism is tightly connected with cantilever rod;By automatic upper rotation shaft, automatic upper torsional spring and compact, automatic linear grease and automatic wear rotation shaft, not only time saving and labor saving, and assembly quality is stable and reliable.

Description

Technical Field

[0001] This invention belongs to the field of mechanical equipment technology. Specifically, this invention relates to an assembly device for automobile door panel handles. Background Technology

[0002] Traditionally, the assembly of the pivot and torsion spring in car door handles is done manually. This requires manually clamping the torsion spring into position, then manually threading it through the pivot, tapping the pivot in, and finally applying grease to the torsion spring. This traditional assembly process is not only time-consuming and labor-intensive, but also results in inconsistent assembly quality. Summary of the Invention

[0003] The present invention provides an automotive door panel handle assembly device to solve the problems existing in the background art.

[0004] To achieve the above objectives, the technical solution adopted by the present invention is as follows: an automotive door panel handle assembly device, comprising a base plate, a door panel positioning seat for positioning the door panel, an upper shaft mechanism for step-feeding, a clamping and lifting shaft mechanism for clamping and lifting the pin, a through-shaft mechanism, a grease-applying mechanism for applying grease to the torsion spring, and an upper torsion spring mechanism. The base plate is provided with a bottom plate and a column. A cantilever plate is provided at the upper end of the column, and a cantilever rod is provided on the cantilever plate. The door panel positioning seat is fastened to the base plate, the upper shaft mechanism is fastened to the bottom plate, the clamping and lifting shaft mechanism is fastened to the bottom plate, the through-shaft mechanism is fastened to the bottom plate, the grease-applying mechanism is fastened to the column, and the upper torsion spring mechanism is fastened to the cantilever rod.

[0005] Preferably, the door panel positioning seat includes an inclined positioning seat, a first lower mold seat, a second lower mold seat, a first pressing mechanism, and a second pressing mechanism. The first lower mold seat and the second lower mold seat are fastened to the upper end of the inclined positioning seat, the first pressing mechanism is fastened to the side of the inclined positioning seat, and the second pressing mechanism is fastened to the side of the inclined positioning seat.

[0006] Preferably, the upper shaft mechanism includes a support leg, a side guard plate, a material trough plate, an upper shaft slot seat, an upper shaft cylinder, a sliding plate, a bridge plate, and a lifting cylinder. The support leg has a slot, the side guard plate is fastened to the top of the support leg, the material trough plate is fastened to the slot, the upper shaft slot seat is located between two material trough plates, the lower end of the upper shaft slot seat has a guide post, and the guide post is slidably connected to the bridge plate, the upper shaft cylinder is fastened to the bottom plate, the sliding plate is connected to the piston rod end of the upper shaft cylinder, the bridge plate is fastened to the sliding plate, and the lifting cylinder is fastened to the bridge plate.

[0007] Preferably, the material placement trough plate is provided with a plurality of first U-shaped grooves at equal intervals, and the upper shaft groove seat is provided with a plurality of second U-shaped grooves at equal intervals.

[0008] Preferably, the clamping shaft mechanism includes a clamping shaft seat, a clamping shaft cylinder, a first shaft clamp, and a second shaft clamp. The clamping shaft cylinder is fastened to the clamping shaft seat, and the first and second shaft clamps are connected to the piston of the clamping shaft cylinder.

[0009] Preferably, the shaft-passing mechanism includes a shaft-passing seat and a shaft-passing cylinder, wherein the shaft-passing cylinder is fastened to the shaft-passing seat.

[0010] Preferably, the grease applicator includes an inclined seat, a grease applicator cylinder, a second sliding plate, and a grease applicator gun. The inclined seat is fastened to the side of the column, the grease applicator cylinder is fastened to the inclined seat, the second sliding plate is connected to the piston rod end of the grease applicator cylinder, and the grease applicator gun is fastened to the second sliding plate.

[0011] Preferably, the upper torsion spring mechanism includes a second cantilever plate, an H-shaped guide seat, a torsion spring cylinder, a connecting plate, and a magnetic head. The second cantilever plate is fastened to the cantilever rod, the H-shaped guide seat is fastened to the second cantilever plate, the torsion spring cylinder is fastened to the middle of the H-shaped guide seat, the connecting plate is fastened to the end of the piston rod of the torsion spring cylinder and is slidably connected to the H-shaped guide seat through a guide rod, the magnetic head is fastened to the connecting plate, and the lower end of the magnetic head is provided with a retaining spring groove.

[0012] The beneficial effects of adopting the above technical solutions are:

[0013] 1. The automotive door handle assembly device of the present invention, through automatic shaft mounting, automatic torsion spring mounting and clamping, automatic linear grease application and automatic shaft threading, not only saves time and effort, but also ensures stable and reliable assembly quality.

[0014] 2. Compared with the traditional worker-applied grease application method, the grease applicator of the present invention achieves linear grease application inside the torsion spring, resulting in better lubrication. Attached Figure Description

[0015] Figure 1 The present invention relates to an automotive door panel handle assembly device. Figure 1 ;

[0016] Figure 2 The present invention relates to an automotive door panel handle assembly device. Figure 2 ;

[0017] Figure 3 This is an exploded view of the door panel positioning seat and the car door panel handle;

[0018] Figure 4 This is an exploded view of the upper shaft mechanism;

[0019] Figure 5 This is the assembly drawing of the lifting shaft mechanism;

[0020] in:

[0021] 1. Base plate; 2. Door panel positioning seat; 3. Upper shaft mechanism; 4. Clamping shaft mechanism; 5. Through shaft mechanism; 6. Grease application mechanism; 7. Upper torsion spring mechanism;

[0022] 10. Base plate; 11. Column; 12. Cantilever plate one; 13. Cantilever rod;

[0023] 20. Inclined positioning seat; 21. First lower mold base; 22. Second lower mold base; 23. First clamping mechanism; 24. Second clamping mechanism;

[0024] 30. Support leg; 30-1. Groove; 31. Side guard plate; 32. Material trough plate; 32-1. First U-shaped groove; 33. Upper shaft groove seat; 33-1. Second U-shaped groove; 33-2. Guide column; 34. Upper shaft cylinder; 35. Slide plate one; 36. Bridge plate; 37. Lifting shaft cylinder;

[0025] 40. Shaft clamping seat; 41. Shaft clamping cylinder; 42. First shaft clamp; 43. Second shaft clamp;

[0026] 50. Through-shaft seat; 51. Through-shaft cylinder;

[0027] 60. Inclined seat; 61. Grease cylinder; 62. Slide plate two; 63. Grease gun;

[0028] 70. Cantilever plate 2; 71. H-type guide seat; 72. Compression torsion spring cylinder; 73. Connecting plate; 74. Magnetic suction head; 74-1. Snap ring groove. Detailed Implementation

[0029] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings, in order to help those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solutions of the present invention, and to facilitate its implementation.

[0030] like Figures 1 to 5 As shown, the present invention is an assembly device for automotive door panel handles. By automatically mounting the rotating shaft, automatically mounting and pressing the torsion spring, automatically applying grease linearly, and automatically threading the rotating shaft, it not only saves time and effort, but also ensures stable and reliable assembly quality.

[0031] Specifically, such as Figures 1 to 5As shown, the system includes a base plate 1, a door panel positioning seat 2 for positioning the door panel, an upper shaft mechanism 3 for step-feeding, a clamping and lifting shaft mechanism 4 for clamping and lifting the pin shaft, a through-shaft mechanism 5, a grease-applying mechanism 6 for applying grease to the torsion spring, and an upper torsion spring mechanism 7. The base plate 1 is provided with a base plate 10 and a column 11. The upper end of the column 11 is provided with a cantilever plate 12, and a cantilever rod 13 is provided on the cantilever plate 12. The door panel positioning seat 2 is fastened to the base plate 1, the upper shaft mechanism 3 is fastened to the base plate 10, the clamping and lifting shaft mechanism 4 is fastened to the base plate 10, the through-shaft mechanism 5 is fastened to the base plate 10, the grease-applying mechanism 6 is fastened to the column 11, and the upper torsion spring mechanism 7 is fastened to the cantilever rod 13.

[0032] The door panel positioning seat 2 includes an inclined positioning seat 20, a first lower mold seat 21, a second lower mold seat 22, a first pressing mechanism 23, and a second pressing mechanism 24. The first lower mold seat 21 and the second lower mold seat 22 are fastened to the upper end of the inclined positioning seat 20. The first pressing mechanism 23 is fastened to the side of the inclined positioning seat 20, and the second pressing mechanism 24 is fastened to the side of the inclined positioning seat 20.

[0033] The upper shaft mechanism 3 includes a support leg 30, a side guard plate 31, a material trough plate 32, an upper shaft seat 33, an upper shaft cylinder 34, a sliding plate 35, a bridging plate 36, and a lifting cylinder 37. The support leg 30 is provided with a slot 30-1. The side guard plate 31 is fastened to the top of the support leg 30. The material trough plate 32 is fastened to the slot 30-1. The upper shaft seat 33 is located between two material trough plates 32. The lower end of the upper shaft seat 33 is provided with a guide post 33-2, and the guide post 33-2 is slidably connected to the bridging plate 36. The upper shaft cylinder 34 is fastened to the base plate 10. The sliding plate 35 is connected to the piston rod end of the upper shaft cylinder 34. The bridging plate 36 is fastened to the sliding plate 35. The lifting cylinder 37 is fastened to the bridging plate 36.

[0034] The material placement trough plate 32 is provided with a plurality of first U-shaped grooves 32-1 at equal intervals, and the upper shaft groove seat 33 is provided with a plurality of second U-shaped grooves 33-1 at equal intervals.

[0035] The clamping shaft mechanism 4 includes a clamping shaft seat 40, a clamping shaft cylinder 41, a first shaft clamp 42, and a second shaft clamp 43. The clamping shaft cylinder 41 is fastened to the clamping shaft seat 40, and the first shaft clamp 42 and the second shaft clamp 43 are connected to the piston of the clamping shaft cylinder 41.

[0036] The shaft-passing mechanism 5 includes a shaft-passing seat 50 and a shaft-passing cylinder 51, and the shaft-passing cylinder 51 is fastened to the shaft-passing seat 50.

[0037] The grease applicator 6 includes an inclined seat 60, a grease applicator cylinder 61, a sliding plate 62, and a grease applicator gun 63. The inclined seat 60 is fastened to the side of the column 11. The grease applicator cylinder 61 is fastened to the inclined seat 60. The sliding plate 62 is connected to the piston rod end of the grease applicator cylinder 61. The grease applicator gun 63 is fastened to the sliding plate 62.

[0038] The upper torsion spring mechanism 7 includes a second cantilever plate 70, an H-shaped guide seat 71, a torsion spring cylinder 72, a connecting plate 73, and a magnetic head 74. The second cantilever plate 70 is fastened to the cantilever rod 13. The H-shaped guide seat 71 is fastened to the second cantilever plate 70. The torsion spring cylinder 72 is fastened to the middle of the H-shaped guide seat 71. The connecting plate 73 is fastened to the end of the piston rod of the torsion spring cylinder 72 and is slidably connected to the H-shaped guide seat 71 through a guide rod. The magnetic head 74 is fastened to the connecting plate 73. The lower end of the magnetic head 74 is provided with a retaining spring groove 74-1.

[0039] The specific working method is described below using specific embodiments:

[0040] Example 1:

[0041] First, the car door panel is placed upside down on the first lower mold base 21 and the second lower mold base 22, and then the handle is placed on the car door panel. Then, the car door panel is pressed by the first pressing mechanism 23, and the handle is pressed by the second pressing mechanism 24.

[0042] Then, the piston rod of the lifting cylinder 37 in the upper shaft mechanism 3 extends and lifts the upper shaft slot seat 33. The second U-shaped groove 33-1 on the upper shaft slot seat 33 lifts the rotating shaft on the first U-shaped groove 32-1. Then, the piston rod of the upper shaft cylinder 34 extends the sliding plate 35 and the bridge plate 36. The upper shaft slot seat 33 and the lifting cylinder 37 move forward with the bridge plate 36. Then, the piston rod of the lifting cylinder 37 retracts, and the upper shaft slot seat 33, under the action of gravity, lowers the rotating shaft in the second U-shaped groove 33-1. The rotating shaft in the first second U-shaped groove 33-1 falls into the second shaft clamp 43 in the lifting mechanism 4, and the rotating shafts in the other second U-shaped grooves 33-1 fall into the first U-shaped groove 32-1 in the material placement trough plate 32.

[0043] Then, the second shaft clamp 43 in the lifting shaft mechanism 4 moves upward with the rotating shaft and merges with the first shaft clamp 42 moving downward, ensuring the stability of the rotating shaft between the first shaft clamp 42 and the second shaft clamp 43.

[0044] While the upper shaft mechanism 3 and the clamping shaft mechanism 4 are working, the worker inserts the torsion spring into the snap ring groove 74-1 at the lower end of the magnetic suction head 74 and clamps it tightly.

[0045] Then, the piston of the grease-applying cylinder 61 in the grease-applying mechanism 6 extends out and, through the slide plate 62, carries the front end of the grease-applying gun 63 into the torsion spring. Because the tilting seat 60 is installed at an angle, the grease dispensed from the front end of the grease-applying gun 63 sticks to the torsion spring. Then, the piston of the grease-applying cylinder 61 retracts the grease-applying gun 63 while dispensing grease, thus achieving linear grease application.

[0046] Then, the compression torsion spring cylinder 72 in the upper torsion spring mechanism 7 moves downward to the insertion position via the connecting plate 73, carrying the torsion spring at the lower end of the magnetic head 74.

[0047] Then, the piston rod of the through-shaft cylinder 51 in the through-shaft mechanism 5 pushes out, pushing the rotating shaft forward until the rotating shaft part passes through the car door panel. Then, the clamping cylinder 41 drives the first shaft clamp 42 and the second shaft clamp 43 to open. The piston rod of the through-shaft cylinder 51 continues to push out until the rotating shaft passes through the handle, the torsion spring, and completely passes through the car door panel.

[0048] The automotive door handle assembly device of the present invention, through automatic shaft mounting, automatic torsion spring mounting and tightening, automatic lubrication, and automatic shaft threading, not only saves time and effort, but also ensures stable and reliable assembly quality.

[0049] Example 2:

[0050] Compared to the traditional method of applying grease by workers, the grease applicator of the present invention, with its grease applicator 6, achieves linear application of grease inside the torsion spring, resulting in better lubrication.

[0051] The present invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvements made using the inventive concept and technical solution of the present invention, or the direct application of the inventive concept and technical solution of the present invention to other situations without modification, are all within the protection scope of the present invention.

Claims

1. An automotive door panel handle assembly apparatus, characterized by: The utility model relates to a torsion spring production line, including base plate (1), the door plate positioning seat (2) for positioning door plate, the upper shaft mechanism (3) for step -by -step feeding, the clamping lift shaft mechanism (4) for pin shaft clamping and lifting, wear shaft mechanism (5), the grease mechanism (6) for giving torsion spring and upper torsion spring mechanism (7), the base plate (1) is equipped with bottom plate (10) and stand (11) on, the stand (11) upper end is equipped with cantilever plate one (12), and cantilever plate one (12) is equipped with cantilever rod (13), the door plate positioning seat (2) is tightly connected with base plate (1), the upper shaft mechanism (3) is tightly connected with bottom plate (10), the clamping lift shaft mechanism (4) is tightly connected with bottom plate (10), the wear shaft mechanism (5) is tightly connected with bottom plate (10), the grease mechanism (6) is tightly connected with stand (11), and the upper torsion spring mechanism (7) is tightly connected with cantilever rod (13); The upper shaft mechanism (3) includes a leg (30), a side guard plate (31), a material placing groove plate (32), an upper shaft groove seat (33), an upper shaft air cylinder (34), a sliding plate one (35), a bridge plate (36) and a shaft lifting air cylinder (37), the leg (30) is provided with a notch (30-1), the side guard plate (31) is tightly connected with the top end of the leg (30), the material placing groove plate (32) is tightly connected with the notch (30-1), the upper shaft groove seat (33) is arranged between the two material placing groove plates (32), the lower end of the upper shaft groove seat (33) is provided with a guide column (33-2), and the guide column (33-2) is slidingly connected with the bridge plate (36), the upper shaft air cylinder (34) is tightly connected with the bottom plate (10), the sliding plate one (35) is connected with the end of the piston rod of the upper shaft air cylinder (34), the bridge plate (36) is tightly connected with the sliding plate one (35), and the shaft lifting air cylinder (37) is tightly connected with the bridge plate (36); A plurality of first U-shaped grooves (32-1) are equidistantly arranged on the material placing groove plate (32), and a plurality of second U-shaped grooves (33-1) are equidistantly arranged on the upper shaft groove seat (33); The clamping lift shaft mechanism (4) includes a clamping shaft seat (40), a clamping shaft air cylinder (41), a first shaft clamp (42) and a second shaft clamp (43), the clamping shaft air cylinder (41) is tightly connected with the clamping shaft seat (40), and the first shaft clamp (42) and the second shaft clamp (43) are connected with the piston of the clamping shaft air cylinder (41); The grease mechanism (6) includes an inclined seat (60), a grease gun air cylinder (61), a sliding plate two (62) and a grease gun (63), the inclined seat (60) is tightly connected with the side of the stand (11), the grease gun air cylinder (61) is tightly connected with the inclined seat (60), the sliding plate two (62) is connected with the end of the piston rod of the grease gun air cylinder (61), and the grease gun (63) is tightly connected with the sliding plate two (62).

2. The automobile door panel handle assembly of claim 1, wherein: The door plate positioning seat (2) comprises an inclined positioning seat (20), a first lower mold seat (21), a second lower mold seat (22), a first pressing mechanism (23) and a second pressing mechanism (24), the first lower mold seat (21) and the second lower mold seat (22) are fixedly connected with the upper end of the inclined positioning seat (20), the first pressing mechanism (23) is fixedly connected with the side of the inclined positioning seat (20), and the second pressing mechanism (24) is fixedly connected with the side of the inclined positioning seat (20).

3. The device for assembling a door panel handle of a vehicle according to claim 1, wherein: The penetrating shaft mechanism (5) comprises a penetrating shaft seat (50) and a penetrating shaft cylinder (51), and the penetrating shaft cylinder (51) is fixedly connected with the penetrating shaft seat (50).

4. The device for assembling a door panel handle of a vehicle according to claim 1, wherein: The upper torsional spring mechanism (7) comprises a cantilever plate two (70), an H-shaped guide seat (71), a torsional spring pressing cylinder (72), a connecting plate (73) and a magnetic suction head (74), the cantilever plate two (70) is fixedly connected with the cantilever rod (13), the H-shaped guide seat (71) is fixedly connected with the cantilever plate two (70), the torsional spring pressing cylinder (72) is fixedly connected with the middle of the H-shaped guide seat (71), the connecting plate (73) is fixedly connected with the end of the piston rod of the torsional spring pressing cylinder (72) and is slidably connected with the H-shaped guide seat (71) through a guide rod, the magnetic suction head (74) is fixedly connected with the connecting plate (73), and a snap spring groove (74-1) is arranged at the lower end of the magnetic suction head (74).

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