Novel seal ring taking device

Abstract

The utility model discloses a novel sealing ring material taking device, including material taking mechanism and support mechanism, material taking mechanism includes the material taking assembly of horizontal removal and vertical lift, and material taking assembly includes outer sleeve, inner sleeve, cylinder pin and a plurality of springs, and outer sleeve and inner sleeve all have a group of axial extension strip type groove, and cylinder pin passes all strip type groove and is fixed through snap spring, and cylinder pin can move up and down along strip type groove, support mechanism includes support frame, support block and support drive cylinder, and the upper portion of support frame is support station, and support station has a through -hole, and support block installs in the power output end of support drive cylinder, and through support drive cylinder drive support block elevating, the utility model discloses structural design is reasonable, can realize automatic material taking and material of sealing ring and put, and the degree of automation is high, and stability is good, and need not cooperate other mechanism can be directly placed to the position department of the sealing ring of waiting installation, and also have relatively low manufacturing cost.

Description

Technical Field

[0001] This utility model relates to the field of mechanical device technology, and in particular to a novel sealing ring material handling device. Background Technology

[0002] Sealing rings are frequently used as sealing components in product assembly processes. For example, quick couplings are used in water and gas supply pipelines, and sealing rings need to be installed in these quick couplings. Therefore, the handling of sealing ring material is crucial. Existing methods for handling sealing rings include manual feeding, which is inefficient and labor-intensive; and pneumatic grippers, but sealing rings are easily deformed, and they may fall off during gripper movement. These methods are not particularly effective in actual production, resulting in unsatisfactory material handling. Utility Model Content

[0003] The main technical problem solved by this utility model is to provide a novel sealing ring picking device with a reasonable structural design, which can realize automatic picking and discharging of sealing rings, with a high degree of automation, good stability, and can be directly placed at the position of the sealing ring to be installed without the need for other mechanisms. It also has a relatively low manufacturing cost.

[0004] To solve the above-mentioned technical problems, the present invention provides a novel sealing ring picking device, comprising a picking mechanism located above and a support mechanism located below. The picking mechanism includes a picking component capable of horizontal movement and vertical lifting. The picking component includes an outer sleeve, an inner sleeve, a cylindrical pin, and multiple springs. Both the outer sleeve and the inner sleeve have a set of axially extending strip grooves. The cylindrical pin passes through all the strip grooves and is fixed by a snap ring. The cylindrical pin can move up and down along the strip grooves. The springs are located between the inner top surface of the outer sleeve and the upper end of the inner sleeve.

[0005] The support mechanism includes a support frame, a support block, and a support drive cylinder. The upper part of the support frame is a support platform with a through hole. The support block is sized to match the through hole. The support block is installed at the power output end of the support drive cylinder, which drives the support block to rise and fall.

[0006] Furthermore, the support platform is provided with two guide plates and a positioning block. The positioning block has two positioning arc surfaces, and the positioning arc surfaces and the guide plates are arranged symmetrically about the central axis of the through hole.

[0007] Furthermore, the support platform is equipped with a sensor for detecting the presence or absence of the sealing ring.

[0008] Furthermore, the material handling mechanism also includes a material handling frame and a material handling seat installed on the material handling frame, a material handling translation drive module, and a material handling lifting drive cylinder. The power output end of the material handling translation drive module is installed on the material handling seat, and the material handling seat is driven to translate through the material handling translation drive module. The material handling lifting drive cylinder is installed on the material handling seat and can drive the material handling component to lift.

[0009] Furthermore, a positioning pin is installed on the inner top surface of the outer sleeve, and multiple grooves are provided on the top of the inner sleeve. The upper end of the spring is inserted into the positioning pin and the lower end is inserted into the groove to fix the upper and lower ends.

[0010] Furthermore, the lower part of the outer sleeve is provided with a ring of step for clearance.

[0011] Furthermore, the outer diameter of the sealing ring is larger than the outer diameter of the through hole.

[0012] Furthermore, the lower end of the inner sleeve has a guide frustum that is wider at the top and narrower at the bottom.

[0013] The beneficial effects of this utility model are:

[0014] The novel sealing ring feeding device of this utility model has a reasonable structural design, which can realize the automatic feeding and discharging of sealing rings. It has a high degree of automation, good stability, and can be directly placed at the position of the sealing ring to be installed without the need for other mechanisms. It also has a relatively low manufacturing cost.

[0015] Furthermore, the assembly process of the material handling component of this utility model is convenient, simple, quick, and easy to operate; simply place the spring into the groove, then insert the inner sleeve into the outer sleeve, and then pass the cylindrical pin through all the strip grooves and fix it with the snap ring, which is very convenient.

[0016] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a structural schematic diagram of the support mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram of the material handling component of this utility model;

[0020] Figure 4 This is a cross-sectional view of the material handling component of this utility model (cross-sectional view along the axial direction of the cylindrical pin).

[0021] Figure 5 This is a cross-sectional view of the present invention;

[0022] The parts in the attached diagram are labeled as follows:

[0023] Material handling mechanism 1, material handling component 11, outer sleeve 111, inner sleeve 112, groove 1121, guide frustum 1122, cylindrical pin 113, spring 114, strip groove 115, snap ring 116, step 117, material handling rack 12, material handling seat 13, material handling translation drive module 14, material handling lifting drive cylinder 15, support mechanism 2, support frame 21, support platform 211, guide plate 2111, positioning block 2112, positioning arc surface 2113, sensor 2114, through hole 2115, support block 22, support drive cylinder 23;

[0024] Sealing ring 100. Detailed Implementation

[0025] The following specific embodiments illustrate the detailed implementation of this utility model. Those skilled in the art can easily understand the advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented in other different ways, that is, different modifications and changes can be made without departing from the scope disclosed in this utility model.

[0026] The descriptions of positions such as up, down, left, and right in this embodiment are based on the orientation in the accompanying drawings, have no special meaning, and are not intended to limit the scope of protection of this utility model.

[0027] Example: A novel sealing ring feeding device, such as Figures 1 to 5 As shown, the material handling device includes a material handling mechanism 1 located above and a support mechanism 2 located below. The material handling mechanism includes a material handling assembly 11 capable of horizontal movement and vertical lifting. The material handling assembly includes an outer sleeve 111, an inner sleeve 112, a cylindrical pin 113, and multiple springs 114. Both the outer sleeve and the inner sleeve have a set of axially extending strip grooves 115. The cylindrical pin passes through all the strip grooves and is fixed by a retaining spring 116. The cylindrical pin can move up and down along the strip grooves. The springs are located between the inner top surface of the outer sleeve and the upper end of the inner sleeve.

[0028] The support mechanism 2 includes a support frame 21, a support block 22, and a support drive cylinder 23. The upper part of the support frame is a support platform 211, which has a through hole 2115. The size of the support block matches that of the through hole. The support block is installed at the power output end of the support drive cylinder, and the support block is driven to rise and fall by the support drive cylinder.

[0029] In this embodiment, the support platform 211 is provided with two guide plates 2111 and a positioning block 2112. The positioning block has two positioning arc-shaped surfaces 2113, and the positioning arc-shaped surfaces and the guide plates are symmetrically arranged about the central axis of the through hole. They play a guiding and positioning role as the sealing ring reaches directly above the through hole.

[0030] In this embodiment, the support platform is equipped with a sensor 2114 for detecting the presence or absence of a sealing ring.

[0031] In this embodiment, the material handling mechanism further includes a material handling frame 12 and a material handling seat 13 installed on the material handling frame, a material handling translation drive module 14, and a material handling lifting drive cylinder 15. The power output end of the material handling translation drive module is installed on the material handling seat, and the material handling seat is driven to translate through the material handling translation drive module. The material handling lifting drive cylinder is installed on the material handling seat and can drive the material handling component to lift.

[0032] In this embodiment, a positioning pin (not shown in the figure) is installed on the inner top surface of the outer sleeve, and multiple grooves 1121 are provided on the top of the inner sleeve. The upper end of the spring is inserted into the positioning pin and the lower end is inserted into the groove to fix the upper and lower ends. The positioning pin and grooves here are provided for installing the spring.

[0033] The assembly process of the material handling assembly with the above structure is convenient, simple, quick and easy to operate; simply place the spring in the groove, then insert the inner sleeve into the outer sleeve, and then pass the cylindrical pin through all the strip grooves and fix it with the snap ring, which is very convenient.

[0034] In this embodiment, the lower part of the outer sleeve is provided with a ring of clearance steps 117.

[0035] In this embodiment, the outer diameter of the sealing ring is larger than the outer diameter of the through hole. This ensures that the sealing ring will not fall into the through hole during material handling.

[0036] In this embodiment, the lower end of the inner sleeve has a guide frustum 1122 that is wider at the top and narrower at the bottom. This facilitates the smooth entry of the lower end of the inner sleeve into the through hole.

[0037] In this embodiment, the outer diameter of the outer sleeve is larger than the diameter of the through hole, ensuring that when the material handling component descends, the inner sleeve can enter the through hole, but the outer sleeve will not enter the through hole.

[0038] The working principle and process of this utility model:

[0039] The sealing ring is transported to the support platform by the sealing ring feeder. At this time, the upper surface of the support block is flush with the upper surface of the support platform. Under the guidance of the guide plate, the sealing ring moves to the top of the through hole with the positioning arc surface as the reference. Since the size of the sealing ring is larger than the size of the through hole, the sealing ring will remain on the support platform and will not fall into the through hole during the material picking process. Figure 5 As shown, when the sensor detects that the sealing ring is in place, the material handling lifting drive cylinder drives the material handling assembly to descend. Simultaneously, the support drive cylinder also drives the support block to descend, making way for the inner sleeve. That is, while the material handling assembly descends, the support drive cylinder drives the support block to descend and make room for the inner sleeve. Since the sealing ring is always located on the upper surface of the support platform, as the inner sleeve continues to descend, the sealing ring will be locked onto the outer circumference of the inner sleeve, precisely at... Figure 3 and Figure 4 At the designated location, the spring is in its natural state. Then, the material-picking lifting drive cylinder drives the material-picking assembly to lift, thus completing the picking of the sealing ring. Next, the material-picking translation drive module drives the material-picking assembly to translate into place, and then the material-picking lifting drive cylinder drives the material-picking assembly to descend and release the material. The specific process is as follows: there needs to be a cylindrical platform at the location where the material needs to be released. When the lower end face of the inner sleeve touches the upper surface of the cylindrical platform, the spring is compressed, and the inner sleeve moves upward relative to the outer sleeve. Then, the sealing ring is blocked by the lower end face of the outer sleeve, causing it to fall down, thus releasing the sealing ring.

[0040] The above description is merely an embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structure made using the contents of the present utility model specification and drawings, or directly or indirectly applied to other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A novel sealing ring feeding device, characterized in that: The material handling device includes a material handling mechanism (1) located above and a support mechanism (2) located below. The material handling mechanism includes a material handling assembly (11) capable of horizontal movement and vertical lifting. The material handling assembly includes an outer sleeve (111), an inner sleeve (112), a cylindrical pin (113), and multiple springs (114). Both the outer sleeve and the inner sleeve have a set of axially extending strip grooves (115). The cylindrical pin passes through all the strip grooves and is fixed by a snap ring (116). The cylindrical pin can move up and down along the strip grooves. The springs are located between the inner top surface of the outer sleeve and the upper end of the inner sleeve. The support mechanism (2) includes a support frame (21), a support block (22) and a support drive cylinder (23). The upper part of the support frame is a support platform (211). The support platform has a through hole (2115). The size of the support block matches that of the through hole. The support block is installed at the power output end of the support drive cylinder and the support block is driven to rise and fall by the support drive cylinder.

2. The novel sealing ring feeding device according to claim 1, characterized in that: The support platform (211) is provided with two guide plates (2111) and a positioning block (2112). The positioning block has two positioning arc surfaces (2113). The positioning arc surfaces and the guide plates are arranged symmetrically about the central axis of the through hole.

3. The novel sealing ring feeding device according to claim 1, characterized in that: The support platform is equipped with a sensor (2114) for detecting the presence or absence of the sealing ring.

4. The novel sealing ring feeding device according to claim 1, characterized in that: The material handling mechanism further includes a material handling frame (12) and a material handling seat (13) installed on the material handling frame, a material handling translation drive module (14) and a material handling lifting drive cylinder (15). The power output end of the material handling translation drive module is installed on the material handling seat, and the material handling seat is driven to translate through the material handling translation drive module. The material handling lifting drive cylinder is installed on the material handling seat and can drive the material handling component to lift.

5. The novel sealing ring feeding device according to claim 1, characterized in that: The inner top surface of the outer sleeve is fitted with a positioning pin, and the top of the inner sleeve is provided with multiple grooves (1121). The upper end of the spring is inserted into the positioning pin and the lower end is inserted into the groove to fix the upper and lower ends.

6. The novel sealing ring feeding device according to claim 1, characterized in that: The lower part of the outer sleeve is provided with a ring of step (117) for clearance.

7. The novel sealing ring feeding device according to claim 1, characterized in that: The outer diameter of the sealing ring is larger than the outer diameter of the through hole.

8. The novel sealing ring feeding device according to claim 1, characterized in that: The lower end of the inner sleeve has a guide frustum (1122) that is wider at the top and narrower at the bottom.

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