Damage-proof sealing ring mounting device

Abstract

The utility model discloses an anti-damage type sealing ring mounting device. The anti-damage type sealing ring mounting device comprises a placing frame, a first air cylinder, a sealing ring mounting assembly and a feeding assembly. A bottom platform is arranged at the bottom of the placement frame; the first air cylinder is arranged on a middle platform of the placing frame; the sealing ring mounting assembly is arranged below the first air cylinder; the sealing ring mounting assembly comprises an aligning plate, a connecting plate, a second air cylinder and a push-down mounting ring; the alignment plate is arranged below the first air cylinder and connected with the output end of the first air cylinder through a connecting plate. The second cylinder is arranged on one side of the connecting plate away from the first cylinder; the push-down mounting ring is arranged on the circumferential surface of the alignment plate and is connected with the output end of the second air cylinder; the feeding assembly is arranged on a bottom platform of the containing frame. According to the anti-damage type sealing ring mounting device, progressive driving and pushing are achieved through the arrangement of the multiple air cylinders and the downward pushing mounting ring, it is guaranteed that the sealing ring is evenly stressed through pushing, the sealing ring is prevented from being damaged, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of sealing ring installation, and specifically relates to a damage-resistant sealing ring installation device. Background Technology

[0002] Traditional sealing ring installation mostly uses crimping, but manual installation is difficult to guarantee accuracy and is prone to incomplete fit, resulting in poor sealing. In mechanically controlled crimping, the sealing ring may tear, deform, or crack due to excessive stretching, twisting, or uneven force, leading to a decrease in sealing performance. At the same time, uneven force or insufficient crimping depth can easily occur during crimping, resulting in poor fit between the sealing ring and the sealing surface, leakage, and affecting the sealing effect.

[0003] In addition, excessive local stress or excessively fast crimping speed during crimping can cause the sealing ring to deform, turn over, or come off, greatly limiting installation efficiency.

[0004] Therefore, the above problems urgently need to be solved. Utility Model Content

[0005] Purpose of the utility model: In order to overcome the above shortcomings, the purpose of this utility model is to provide a damage-resistant sealing ring installation device. The device achieves progressive drive through the arrangement of a first cylinder, a second cylinder and a downward pushing installation ring, which ensures that the sealing ring is subjected to uniform force and prevents damage. At the same time, the positioning pin and positioning hole ensure accurate pushing distance and angle, thereby improving installation efficiency.

[0006] Technical Solution: To achieve the above objectives, this utility model provides a damage-resistant sealing ring installation device, including a placement frame, a first cylinder, a sealing ring installation assembly, and a feeding assembly; the placement frame has a central platform in the middle and a bottom platform at the bottom; the first cylinder is located on the central platform of the placement frame; the sealing ring installation assembly is located below the first cylinder; the sealing ring installation assembly includes an alignment plate, a connecting plate, a second cylinder, and a downward-pushing installation ring; the alignment plate is located below the first cylinder and is connected to the output end of the first cylinder through the connecting plate; the second cylinder is located on the side of the connecting plate away from the first cylinder; the downward-pushing installation ring is located on the circumference of the alignment plate and is connected to the output end of the second cylinder; the feeding assembly is located on the bottom platform of the placement frame and below the sealing ring installation assembly, for feeding. The push-down installation ring is located on the circumference of the alignment plate. It works in conjunction with the first and second cylinders to achieve progressive drive. The push ensures that the sealing ring is subjected to uniform force and prevents it from being damaged during installation. At the same time, the installation and feeding of the sealing ring are achieved through the coordinated work of the cylinder drive, the sealing ring installation component, and the feeding component, which reduces the tediousness of manual operation and lowers labor costs.

[0007] Furthermore, the lower part of the alignment plate mates with the lower end face of the push-down mounting ring to form a sealing ring mounting platform. This platform provides space for the sealing ring, ensuring the subsequent push-down installation action can be performed.

[0008] Furthermore, the feeding assembly includes a set of horizontal slide rails, a set of sliders, a pad, a feeding plate, and a third cylinder. The horizontal slide rails are located on the bottom platform. The pad is slidably connected to the horizontal slide rails via the sliders. The feeding plate is located on the pad and below the alignment plate. The third cylinder is located below the pad and connected to the outer side plate of the placement frame. A cylinder connecting plate is provided on one side of the pad. The output end of the third cylinder is connected to the cylinder connecting plate. The horizontal slide rails and sliders provide guidance for feeding. The third cylinder drives the pad to move via the cylinder connecting plate. The feeding action only requires placing the object to be fitted with the sealing ring on the feeding plate, realizing a semi-automatic feeding operation, greatly reducing manual intervention and improving production efficiency.

[0009] Furthermore, positioning posts are provided on both sides of the push-down mounting ring; positioning holes corresponding to the positioning posts are provided on the loading plate. The positioning posts, in conjunction with the positioning holes, achieve accurate positioning during the installation process, ensuring installation accuracy.

[0010] Furthermore, a baffle is provided on the side of the cylinder connecting plate of the pad; a limiting plate corresponding to the baffle is provided between the horizontal slide rails on the bottom platform. The baffle and the limiting plate cooperate to limit the pad and ensure that the feeding plate does not exceed the operating range.

[0011] Furthermore, a support is provided on the lower surface of the central platform; a longitudinal slide rail is provided between the connecting plate and the support. The longitudinal slide rail provides a reliable connection for the longitudinal movement of the connecting plate, ensuring that the alignment plate can move smoothly longitudinally to complete the fitting and alignment with the object to be fitted with the sealing ring.

[0012] Furthermore, a set of limiting blocks is provided at the upper end of the connecting plate. The limiting blocks are configured to limit the downward stroke, and when the first cylinder is not activated, the limiting blocks are in contact with the central platform to support the weight of the sealing ring mounting assembly, thus protecting the first cylinder.

[0013] As can be seen from the above technical solution, this utility model has the following beneficial effects:

[0014] 1. This utility model provides a damage-resistant sealing ring installation device, which achieves progressive driving through the arrangement of a first cylinder, a second cylinder, and a downward pushing installation ring. The pushing ensures that the sealing ring is subjected to uniform force, thus preventing damage to it.

[0015] 2. This utility model provides a damage-resistant sealing ring installation device, which achieves the installation and feeding of sealing rings through the coordinated work of cylinder drive, sealing ring installation component and feeding component, reducing the tediousness of manual operation and lowering labor costs.

[0016] 3. This utility model provides a damage-resistant sealing ring installation device, which ensures accurate pushing distance and angle through the cooperation of positioning pins and positioning holes, thereby improving installation efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a damage-resistant sealing ring installation device according to the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of the sealing ring mounting platform in the anti-damage sealing ring mounting device of this utility model;

[0019] Figure 3 This is a partial structural diagram of the feeding component in the anti-damage sealing ring installation device of this utility model;

[0020] Figure 4 This is a schematic diagram of the connection of the third cylinder in the anti-damage sealing ring installation device of this utility model;

[0021] Figure 5 This is a partial structural diagram of the connecting plate in the anti-damage sealing ring installation device of this utility model;

[0022] In the picture:

[0023] 1-Placement rack; 11-Middle platform; 12-Bottom platform;

[0024] 121 - Limit plate;

[0025] 2-First cylinder;

[0026] 3-Sealing ring mounting assembly; 31-Alignment plate; 32-Connecting plate; 33-Second cylinder; 34-Push-down mounting ring; 35-Sealing ring mounting platform;

[0027] 321-Bracket; 322-Longitudinal slide rail; 323-Limit block; 341-Positioning post;

[0028] 4-Feeding assembly; 41-Horizontal slide rail; 42-Slider; 43-Pad; 44-Feeding plate; 45-Third cylinder;

[0029] 431 - Cylinder connecting plate; 432 - Baffle; 441 - Positioning hole. Detailed Implementation

[0030] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. Example

[0031] In this embodiment, as Figure 1 and Figure 5 This utility model discloses a damage-resistant sealing ring installation device, including a placement frame 1, a first cylinder 2, a sealing ring installation assembly 3, and a feeding assembly 4. The placement frame 1 has a central platform 11 in the middle and a bottom platform 12 at the bottom. The first cylinder 2 is located on the central platform 11 of the placement frame 1. The sealing ring installation assembly 3 is located below the first cylinder 2. The sealing ring installation assembly 3 includes an alignment plate 31, a connecting plate 32, a second cylinder 33, and a downward pushing installation ring 34. The alignment plate 31 is located below the first cylinder 2 and is connected to the output end of the first cylinder 2 through the connecting plate 32. The second cylinder 33 is located on the side of the connecting plate 32 away from the first cylinder 2. The downward pushing installation ring 34 is located on the circumference of the alignment plate 31 and is connected to the output end of the second cylinder 33. The feeding assembly 4 is located on the bottom platform 12 of the placement frame 1 and is located below the sealing ring installation assembly 3 for feeding.

[0032] Specifically, such as Figure 1 The connecting plate 32 is a U-shaped plate, and its upper end passes through the middle platform 11; a reinforcing plate can be added between the connecting plate 32 and the output end of the first cylinder 2 to enhance the connection stability between the two.

[0033] Specifically, such as Figure 1 The push-down mounting ring 34 has ear-shaped protruding planes on both sides for subsequent positioning.

[0034] Specifically, such as Figure 5 As a preferred option, a long strip can be added between the output end of the second cylinder 33 and the upper surface of the push-down mounting ring 34 to ensure smoother force transmission.

[0035] In this embodiment, as Figure 1 and Figure 2 The lower part of the alignment plate 31 and the lower end face of the push-down mounting ring 34 cooperate to form a sealing ring mounting platform 35.

[0036] Specifically, a lubricating layer can be applied between the alignment plate 31 and the push-down mounting ring 34 to reduce the friction between them and ensure that the push-down mounting ring 34 moves smoothly.

[0037] In this embodiment, as Figure 1 and Figure 3The feeding assembly 4 includes a set of horizontal slide rails 41, a set of sliders 42, a pad 43, a feeding plate 44, and a third cylinder 45. The horizontal slide rails 41 are located on the bottom platform 12. The pad 43 is slidably connected to the horizontal slide rails 41 via the sliders 42. The feeding plate 44 is located on the pad 43 and below the alignment plate 31. The third cylinder 45 is located below the pad 43 and is connected to the outer side plate of the placement frame 1. A cylinder connecting plate 431 is provided on one side of the pad 43. The output end of the third cylinder 45 is connected to the cylinder connecting plate 431.

[0038] Specifically, the feeding plate 44 is provided with a product placement slot for placing parts that require the installation of sealing rings.

[0039] Specifically, a sensor can be added below the pad 43 to monitor the feeding process, determine whether the assembly position has been reached, and then control the driving timing of the first cylinder 2.

[0040] Specifically, it can be combined with a robotic arm or pneumatic manipulator to clamp and place the parts that need to be fitted with sealing rings on the feeding plate 44 to achieve automated feeding.

[0041] In this embodiment, as Figure 3 The push-down mounting ring 34 is provided with positioning posts 341 on both sides; the loading plate 44 is provided with positioning holes 441 corresponding to the positioning posts 341.

[0042] Specifically, a sensor can be added inside the positioning hole 441 to determine the position of the positioning post 341. When the positioning post 341 is detected to have reached the set position, the installation of the sealing ring is completed.

[0043] In this embodiment, as Figure 3 A baffle 432 is provided on the side of the cylinder connecting plate 431 of the pad 43; a limiting plate 121 corresponding to the baffle 432 is provided between the horizontal slide rails 41 on the bottom platform 12.

[0044] Specifically, an elastic layer can be added to the limit plate 121 to reduce vibrations caused by collisions during equipment operation and improve installation stability.

[0045] In this embodiment, as Figure 1 and Figure 5 The lower surface of the central platform 11 is provided with a bracket 321; a longitudinal slide rail 322 is provided between the connecting plate 32 and the bracket 321.

[0046] Specifically, the bracket 321 is provided with a slider, which cooperates with the longitudinal slide rail 322 on the connecting plate 32 to realize the sliding connection between the connecting plate 32 and the bracket 321, ensuring that the connecting plate 32 can move longitudinally.

[0047] In this embodiment, as Figure 1 and Figure 5 The upper end of the connecting plate 32 is provided with a set of limiting blocks 323.

[0048] Specifically, a rubber component can be added below the limit block 323 to prevent it from directly colliding with the central platform 11, thus preventing equipment damage and affecting production efficiency.

[0049] The working principle of the above embodiments is as follows:

[0050] This utility model discloses a damage-resistant sealing ring installation device. The component to be installed with the sealing ring is placed in the groove on the feeding plate 44, and the sealing ring is placed on the sealing ring mounting platform 35. The third cylinder 45 drives the pad plate 43, which moves the feeding plate 44 to directly below the alignment plate 31. The first cylinder 2 drives the connecting plate 32 to move down, which causes the alignment plate 31 to fit against the component to which the sealing ring is to be installed. The second cylinder 33 drives the push-down mounting ring 34 to move down, pushing the sealing ring onto the component to which the sealing ring is to be installed, thus completing the installation.

[0051] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements can be made without departing from the principle of the present utility model, and these improvements should also be considered within the protection scope of the present utility model.

Claims

1. An abradable seal ring installation device, characterized by: include: The placement rack (1) has a central platform (11) in the middle and a bottom platform (12) at the bottom. The first cylinder (2) is located on the middle platform (11) of the placement frame (1); A sealing ring mounting assembly (3) is located below the first cylinder (2); The sealing ring mounting assembly (3) includes an alignment plate (31), a connecting plate (32), a second cylinder (33), and a push-down mounting ring (34); the alignment plate (31) is located below the first cylinder (2) and is connected to the output end of the first cylinder (2) through the connecting plate (32); the second cylinder (33) is located on the side of the connecting plate (32) away from the first cylinder (2); the push-down mounting ring (34) is located on the circumferential surface of the alignment plate (31) and is connected to the output end of the second cylinder (33); The feeding component (4) is located on the bottom platform (12) of the placement rack (1) and below the sealing ring mounting component (3) for feeding.

2. The damage-free seal ring installation device of claim 1, wherein: The lower part of the alignment plate (31) and the lower end face of the push-down mounting ring (34) cooperate to form a sealing ring mounting platform (35).

3. The damage-free seal ring installation device of claim 1, wherein: The feeding assembly (4) includes a set of horizontal slide rails (41), a set of sliders (42), a pad (43), a feeding plate (44), and a third cylinder (45). The horizontal slide rail (41) is located on the bottom platform (12); the pad (43) is slidably connected to the horizontal slide rail (41) via the slider (42); the loading plate (44) is located on the pad (43) and below the alignment plate (31); the third cylinder (45) is located below the pad (43) and connected to the outer side plate of the placement frame (1); a cylinder connecting plate (431) is provided on one side of the pad (43); the output end of the third cylinder (45) is connected to the cylinder connecting plate (431).

4. The damage-free seal ring installation device of claim 3, wherein: The push-down mounting ring (34) is provided with positioning posts (341) on both sides; the loading plate (44) is provided with positioning holes (441) corresponding to the positioning posts (341).

5. The damage-free seal ring installation device of claim 3, wherein: A baffle (432) is provided on the side of the cylinder connecting plate (431) of the pad (43); a limiting plate (121) corresponding to the baffle (432) is provided between the horizontal slide rails (41) on the bottom platform (12).

6. The damage-free seal ring installation device of claim 1, wherein: The lower surface of the central platform (11) is provided with a bracket (321); a longitudinal slide rail (322) is provided between the connecting plate (32) and the bracket (321).

7. The damage-free seal ring installation device of claim 1, wherein: The upper end of the connecting plate (32) is provided with a set of limiting blocks (323).

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