A rope hook assembly device rotating shaft guide mechanism

Abstract

This utility model belongs to the field of automotive parts processing technology, and in particular to a shaft guiding mechanism for a car hook assembly equipment. It includes a guiding mechanism mounted on the hook assembly equipment. The guiding mechanism comprises a fixed base and several guide support seats movably disposed within the fixed base. The top of each guide support seat has a guide groove for supporting the shaft. This utility model solves the problems of low efficiency and poor precision in traditional manual assembly through its shaft guiding mechanism, achieving automatic conveying and precise guidance of the shaft. The guiding mechanism operates stably and reliably, has a long service life, and features a simple structure with low manufacturing and maintenance costs. Its modular design allows for the addition or reduction of the number of guide support seats according to the conveying distance, resulting in high adaptability and versatility. Under thrust, this mechanism can stably convey the shaft from the starting point to the set endpoint, maintaining the shaft's horizontal position throughout the conveying process, effectively preventing jamming and ensuring smooth assembly.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts processing technology, specifically to a rotating shaft guide mechanism for automotive rope hook assembly equipment. Background Technology

[0002] Vehicle rope hook assembly equipment is a type of equipment specifically designed for assembling vehicle rope hook products. However, existing vehicle rope hook assembly equipment still has the following shortcomings in use:

[0003] Existing vehicle rope hook assembly equipment lacks a dedicated guiding mechanism and relies heavily on manual assembly of the shaft. This results in low assembly efficiency, poor positioning accuracy, high labor intensity, and a tendency to jam or mis-assemble, making it difficult to guarantee product consistency and reliability.

[0004] Therefore, we propose a shaft guide mechanism for vehicle rope hook assembly equipment to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a shaft guide mechanism for vehicle rope hook assembly equipment, which solves the problem mentioned in the background art of the lack of a dedicated guide mechanism in existing vehicle rope hook assembly equipment.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0009] A rotating shaft guide mechanism for a vehicle rope hook assembly equipment includes a guide mechanism disposed on the rope hook assembly equipment. The guide mechanism includes a fixed base and a plurality of guide support seats movably disposed inside the fixed base. The top of the guide support seats is provided with a guide groove for supporting the rotating shaft.

[0010] Furthermore, the fixed base is provided with a modular assembly groove inside, and the bottom of the guide support base is rotatably disposed inside the modular assembly groove via a pin.

[0011] Furthermore, the modular assembly slot is equipped with several limiting plates that correspond to the number of guide support seats and are positioned one-to-one.

[0012] Furthermore, a torsion spring is sleeved on the pin shaft, and the torsion spring is configured to apply a restoring force to the guide support seat, causing it to abut against the limiting plate, thereby keeping the guide support seat in an upright working position.

[0013] Furthermore, the guide groove is semi-circular, and both sides of the guide groove are chamfered.

[0014] Furthermore, the rope hook assembly equipment is also equipped with a power head and a product fixture located on both sides of the guide mechanism.

[0015] Furthermore, the product fixture is provided with a rope hook product, the rope hook product has an assembly hole inside, one end of the rotating shaft is mounted on the power head, and the other end is coaxially opposite to the assembly hole.

[0016] Furthermore, during the process of conveying the shaft toward the assembly hole, the end of the shaft away from the power head is always supported by at least one guide support, and the center of gravity of the shaft is located between the guide support and the power head, so that the shaft maintains a basically horizontal state throughout the conveying process.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a shaft guide mechanism for vehicle rope hook assembly equipment, which has the following advantages:

[0019] This invention solves the problems of low efficiency and poor precision in traditional manual assembly by using a rotating shaft guiding mechanism. It realizes automatic conveying and precise guidance of the rotating shaft. The guiding mechanism is stable and reliable in operation, has a long service life, and has a simple structure with low manufacturing and maintenance costs. It adopts a modular design, which can increase or decrease the number of guide support seats according to the conveying distance, making it highly adaptable and versatile. Under the action of thrust, the mechanism can stably convey the rotating shaft from the starting point to the set endpoint, and keep the rotating shaft horizontal at all times during the conveying process, effectively preventing jamming and ensuring smooth assembly. Attached Figure Description

[0020] Figure 1 This is an assembly diagram of the guide mechanism and rope hook assembly equipment of this utility model;

[0021] Figure 2 for Figure 1 Enlarged view of the structure at point A in the middle;

[0022] Figure 3 This is a schematic diagram of the structure of the guide mechanism of this utility model supporting the rotating shaft in its initial state;

[0023] Figure 4 This is a schematic diagram of the guiding mechanism of this utility model;

[0024] Figure 5 This is a cross-sectional view of the structure of the guide mechanism of this utility model supporting the rotating shaft in its initial state;

[0025] Figure 6 This is a cross-sectional view of the structure of the power head driving the rotating shaft for conveying in this utility model;

[0026] Figure 7This is a cross-sectional view of the structure of the power head of this utility model, in which the rotating shaft is completely pushed into the assembly hole.

[0027] In the diagram: 1. Guide mechanism; 11. Fixed seat; 12. Guide support seat; 13. Guide groove; 14. Modular assembly groove; 15. Pin shaft; 16. Limiting plate; 17. Torsion spring; 2. Rope hook assembly equipment; 21. Power head; 22. Product jig; 23. Rope hook product; 24. Assembly hole; 3. Rotating shaft. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example

[0030] like Figure 1-7 As shown in the figure, an embodiment of the present invention provides a rotating shaft guide mechanism for a vehicle rope hook assembly equipment, including a guide mechanism 1. The guide mechanism 1 is disposed on the rope hook assembly equipment 2. The guide mechanism 1 includes a fixed base 11 and a plurality of guide support seats 12 movably disposed inside the fixed base 11. The top of the guide support seat 12 is provided with a guide groove 13 for supporting the rotating shaft 3.

[0031] like Figure 1-7 As shown, in some embodiments, the fixed base 11 is provided with a modular assembly groove 14 inside, and the bottom of the guide support base 12 is rotatably disposed inside the modular assembly groove 14 via a pin 15.

[0032] The number of guide supports 12 inside the modular assembly slot 14 can be increased or decreased according to the conveying distance, which is convenient and flexible, and can be adapted to products of different specifications, thus improving the versatility of the equipment.

[0033] like Figure 1-7 As shown, in some embodiments, the modular assembly slot 14 is provided with a number of limiting plates 16 that are the same in number and position as the guide support seats 12.

[0034] The limiting plate 16 limits one side of the guide support seat 12, so that it remains vertical after reset and supports the rotating shaft 3, thus preventing the guide support seat 12 from rotating excessively.

[0035] like Figure 1-7As shown, in some embodiments, a torsion spring 17 is sleeved on the pin 15, and the torsion spring 17 is configured to apply a restoring force to the guide support 12, causing it to abut against the limiting plate 16, thereby holding the guide support 12 in an upright working position.

[0036] like Figure 6-7 As shown, when the power head 21 pushes the rotating shaft 3 to move, the power head 21 successively abuts against several guide support seats 12 to swing. When the rotating shaft 3 rotates into the interior of the assembly hole 24, the power head 21 resets, and several guide support seats 12 are successively reset to the vertical working position under the action of the torsion spring 17, ready to perform assembly and guiding operations on the next rotating shaft 3.

[0037] like Figure 1-7 As shown, in some embodiments, the guide groove 13 is semi-circular, and both sides of the guide groove 13 are chamfered.

[0038] The chamfered arc-shaped guide support grooves on both sides make it easier for the rotating shaft 3 to pass through, reducing jamming.

[0039] like Figure 1-7 As shown, in some embodiments, the rope hook assembly equipment 2 is further provided with a power head 21 and a product fixture 22 located on both sides of the guide mechanism 1, respectively. The product fixture 22 is provided with a rope hook product 23. The rope hook product 23 has an assembly hole 24 inside. One end of the rotating shaft 3 is mounted on the power head 21, and the other end is coaxially opposite to the assembly hole 24.

[0040] The rope hook product 23 to be processed is placed on the product fixture 22 for positioning. One end of the rotating shaft 3 to be assembled is installed on the power head 21, and the other end is supported on the guide support seat 12. The power source cylinder or linear motor module of the power head 21 is started to control the power head 21 to push the rotating shaft 3 to move towards the assembly hole 24 for assembly.

[0041] like Figure 1-7 As shown, in some embodiments, during the conveying of the rotating shaft 3 toward the assembly hole 24, the end of the rotating shaft 3 away from the power head 21 is always supported by at least one guide support 12, and the center of gravity of the rotating shaft 3 is located between the guide support 12 and the power head 21, so that the rotating shaft 3 maintains a basically horizontal state throughout the conveying process.

[0042] In this embodiment, the number of guide support seats 12 is not less than four. During the operation of the power head 21 driving the rotating shaft 3, such as Figure 6 As shown, when the first guide support 12 is pressed down, the center of gravity of the rotating shaft 3 is between the power head 21 and the third guide support 12. The rotating shaft 3 is supported by the power head 21 and the second guide support 12 and is in a horizontal state; Figure 7As shown, the shaft 3 remains horizontal throughout the entire process until it is pushed into the mounting hole 24 of the rope hook product 23. When the fourth guide support 12 is pressed down, the shaft 3 is supported by the power head 21 and the mounting hole 24 and remains horizontal.

[0043] In summary, the guide mechanism 1 for the rotating shaft 3 solves the problems of low efficiency and poor precision in traditional manual assembly, realizing automatic conveying and precise guidance of the rotating shaft 3. The guide mechanism 1 operates stably and reliably, has a long service life, and has a simple structure with low manufacturing and maintenance costs. It adopts a modular design, and the number of guide support seats 12 can be increased or decreased according to the conveying distance, making it highly adaptable and versatile. This mechanism can stably convey the rotating shaft 3 from the starting point to the set endpoint under the action of thrust, and always keep the rotating shaft 3 horizontal during the conveying process, effectively preventing jamming and ensuring smooth assembly.

[0044] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A shaft guide mechanism for a vehicle rope hook assembly device, comprising a guide mechanism (1), characterized in that: The guide mechanism (1) is mounted on the rope hook assembly equipment (2). The guide mechanism (1) includes a fixed base (11) and several guide support seats (12) movably disposed inside the fixed base (11). The top of the guide support seat (12) is provided with a guide groove (13) for supporting the rotating shaft (3).

2. The shaft guide mechanism for a vehicle rope hook assembly equipment according to claim 1, characterized in that: The fixed base (11) is provided with a modular assembly groove (14) inside, and the bottom of the guide support base (12) is rotatably disposed inside the modular assembly groove (14) via a pin (15).

3. The shaft guide mechanism for a vehicle rope hook assembly equipment according to claim 2, characterized in that: The modular assembly slot (14) is equipped with several limiting plates (16) that are the same number as the guide support (12) and whose positions correspond one-to-one.

4. The shaft guide mechanism for a vehicle rope hook assembly equipment according to claim 3, characterized in that: A torsion spring (17) is sleeved on the pin (15). The torsion spring (17) is configured to apply a restoring force to the guide support (12) so that it abuts against the limiting plate (16), thereby keeping the guide support (12) in an upright working position.

5. The shaft guide mechanism for a vehicle rope hook assembly equipment according to claim 1, characterized in that: The guide groove (13) is semi-circular, and both sides of the guide groove (13) are chamfered.

6. The shaft guide mechanism for a vehicle rope hook assembly equipment according to claim 1, characterized in that: The rope hook assembly equipment (2) is also equipped with a power head (21) and a product fixture (22) located on both sides of the guide mechanism (1).

7. The shaft guide mechanism for a vehicle rope hook assembly equipment according to claim 6, characterized in that: The product fixture (22) is provided with a rope hook product (23), and the rope hook product (23) has an assembly hole (24) inside. One end of the rotating shaft (3) is mounted on the power head (21), and the other end is coaxial with the assembly hole (24).

8. The shaft guide mechanism for a vehicle rope hook assembly equipment according to claim 1, characterized in that: During the conveying of the shaft (3) toward the assembly hole (24), the end of the shaft (3) away from the power head (21) is always supported by at least one guide support (12), and the center of gravity of the shaft (3) is located between the guide support (12) and the power head (21), so that the shaft (3) maintains a basically horizontal state throughout the conveying process.

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