A gas source processor

Abstract

This utility model discloses an air source processor, including an air source processor body, which is provided with an air inlet tank, an air outlet tank, and a mounting base. The mounting base is located between the air inlet tank and the air outlet tank and is used to connect the air inlet tank and the air outlet tank. The mounting base is provided with a plug-in groove. This air source processor, by installing a push ring plate pushed by a compression spring at the support ring where the sealing rubber is installed, ensures that the sealing rubber is always in a state of being pushed outward. Before installing the air inlet tank, the air outlet tank, and the mounting base, the push ring plate is first limited by an elastic pin, which facilitates the installation of the air inlet tank, the air outlet tank, and the mounting base. At the same time, by rotating the push block, the push ring plate and the support ring can be rotated, so that the elastic pin can easily disengage from the limiting groove, making the operation convenient. Furthermore, the push block can be positioned by the positioning groove to improve the stability of the support ring during use.

Description

Technical Field

[0001] This utility model relates to the field of pneumatic component technology, specifically to an air source processor. Background Technology

[0002] Air filters utilize a baffle plate to rotate the incoming compressed air. Centrifugal force throws large solid particles and liquid droplets towards the inner wall of the filter cup. Under gravity, the impurities and droplets settle to the bottom. The compressed air then passes through a filter element with specific pore sizes, blocking non-gaseous impurities larger than the pore size, achieving dual filtration. These filters are widely used in automated production lines, machining, food packaging, and electronics manufacturing industries.

[0003] In the prior art, for example, Chinese Utility Model Patent (Application No. 202421456335.X) discloses a fixing device for an air source processor and an air source processor, including a mounting base. The mounting base is provided with a mounting position for the air source processor to dock. An inlet is provided between the mounting position and the air source processor, which allows the air source processor to be guided from both sides of the mounting position into the mounting position until they dock together and restricts the two air source processors from moving away from each other. The mounting base is provided with a limiting member to restrict the air source processor from moving away from the mounting position along the guide. The fixing device used in this air source processor has the function of pre-positioning the air source processor and can simplify the assembly process of the air source processor.

[0004] The sealing element used in the connection of the above-mentioned air source processor is a fixed setting. However, after long-term use, the sealing element will shrink and lose elasticity. At this time, gaps will appear between the sealing element and the connection port of the air source processor, which will reduce the sealing effect and affect the use of the air source processor. Furthermore, the installation method of installing the sealing element first and then snapping the connection port of the sealing element into the installation position will cause the sealing element to deform during the process of snapping the connection port into the installation position due to the large friction of the sealing element. This will prevent the sealing element from fitting smoothly with the connection port to seal properly. Utility Model Content

[0005] To address the aforementioned issues, an air source processor is provided. By installing a push ring plate driven by a compression spring at the support ring where the sealing rubber is installed, the sealing rubber is always under outward compression. Before installing the air inlet canister, air outlet canister, and mounting base, the push ring plate is first limited by an elastic pin, facilitating the installation of the air inlet canister, air outlet canister, and mounting base. Simultaneously, rotating the push block drives the push ring plate and support ring to rotate, allowing the elastic pin to easily disengage from the limiting groove, making operation convenient. Furthermore, the push block can position the support ring through a positioning groove, improving the stability of the support ring during use.

[0006] To address the problems of the existing technology, this utility model provides an air source processor, including an air source processor body, which is provided with an air inlet tank, an air outlet tank, and a mounting base.

[0007] The mounting base is disposed between the air inlet tank and the air outlet tank and is used to connect the air inlet tank and the air outlet tank. The mounting base is provided with a plug-in groove, which is an inverted convex shape. A cover plate is installed on the outside of the mounting base by fastening bolts.

[0008] A support ring is provided inside the mounting base and located in the middle of the insertion slot. Both sides of the support ring are provided with push ring plates that can move horizontally along the insertion slot.

[0009] A sealing rubber is located inside the support ring, and both ends of the sealing rubber extend laterally through the push ring plate to wrap around the outer surface of the push ring plate;

[0010] The support ring and the push ring plate are connected by a compression spring.

[0011] Preferably, the compression springs are arranged in a ring array between the support ring and the push ring plate, and the compression springs are symmetrically arranged with respect to the vertical bisector plane passing through the support ring.

[0012] Preferably, the sealing rubber has a wavy, folded soft rubber tube in the middle, and the wavy part is a bend; the two sides of the sealing rubber are supportive rubber elastic plates, and the supportive rubber elastic plates are connecting parts.

[0013] Preferably, the bent portion is located between the two push ring plates, and the back of the connecting portion is connected to the push ring plate.

[0014] Preferably, the mounting base is provided with an elastic pin, and the pushing ring plate is provided with a limiting groove and a retaining groove. The limiting groove cooperates with the elastic pin to limit the pushing ring plate.

[0015] Preferably, the elastic pin is wedge-shaped and all corners are rounded.

[0016] Preferably, a positioning groove is provided at the cover plate, and a pushing block is connected to the outside of the support ring to push the ring plate to rotate. The pushing block cooperates with the positioning groove to position the support ring.

[0017] The advantages of this utility model compared to the prior art are:

[0018] 1. Install a push ring plate driven by a compression spring at the support ring where the sealing rubber is installed, so that the sealing rubber is always in a state of being squeezed and pushed outward, which facilitates the long-term sealing of the sealing rubber with the inlet and outlet of the air tank, and improves the long-term sealing effect of the air source processor connection.

[0019] 2. The push ring plate is equipped with a limiting groove that is limited by an elastic pin. Before installing the air inlet tank, air outlet tank and mounting base, the push ring plate is limited by the elastic pin, and then the sealing rubber of the corrugated pipe in the middle is squeezed and folded to facilitate the installation of the air inlet tank, air outlet tank and mounting base.

[0020] 3. By rotating the push block, the push ring plate and the support ring can be driven to rotate, so that the elastic pin can be easily disengaged from the limiting groove. The sealing rubber can be ejected under its own elasticity and the push of the compression spring to form a sealing connection between the air inlet and air outlet tanks. The operation is convenient. In addition, the push block can be positioned by the positioning groove to improve the stability of the support ring during use. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of a gas source processor.

[0022] Figure 2 This is a schematic diagram of the disassembled structure of a gas source processor.

[0023] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of the mounting base for an air source processor.

[0024] Figure 4 This is a three-dimensional structural diagram of a mounting base for an air source processor.

[0025] Figure 5 This is a schematic diagram of the three-dimensional cross-sectional structure of the cover plate of an air source processor.

[0026] Figure 6 This is a schematic diagram of the support ring structure of a gas source processor.

[0027] Figure 7 This is a three-dimensional diagram showing the disassembled internal structure of the mounting base for an air source processor.

[0028] Figure 8 This is a schematic diagram of the three-dimensional cross-sectional structure of the sealing rubber of an air source processor.

[0029] Figure 9 This is a schematic diagram showing the insertion of a flexible pin of an air source processor into the internal limiting groove of a push ring plate.

[0030] The following are the labels in the diagram: 1. Air source processor body; 1a. Air inlet tank; 1b. Air outlet tank; 1c. Mounting base; 1c1. Cover plate; 1c2. Elastic pin; 2. Support ring; 2a. Push ring plate; 2b. Compression spring; 2c. Push block; 3. Sealing rubber. Detailed Implementation

[0031] To further understand the features, technical means, and specific objectives and functions achieved by this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments.

[0032] See Figures 1-3 As shown, an air source processor includes an air source processor body 1, which is provided with an air inlet tank 1a, an air outlet tank 1b, and a mounting base 1c.

[0033] The mounting base 1c is disposed between the air inlet tank 1a and the air outlet tank 1b and is used to connect the air inlet tank 1a and the air outlet tank 1b. The mounting base 1c is provided with a plug groove, which is an inverted convex shape. A cover plate 1c1 is installed on the outside of the mounting base 1c by fastening bolts.

[0034] It should be noted that when installing the air inlet tank 1a and the air outlet tank 1b, tighten the fastening bolts and open the cover plate 1c1. Place the pipe openings of the air inlet tank 1a and the air outlet tank 1b into the insertion slots inside the mounting base 1c, place the sealing material between the two pipe openings, and then use the fastening bolts to reset the cover plate 1c1.

[0035] See Figures 3-8 As shown, the support ring 2 is disposed in the mounting base 1c and located in the middle of the insertion groove. Both sides of the support ring 2 are provided with push ring plates 2a that can move horizontally along the insertion groove.

[0036] The sealing rubber 3 is located inside the support ring 2 and its two ends extend laterally through the push ring plate 2a to wrap around the outer surface of the push ring plate 2a.

[0037] The support ring 2 and the push ring plate 2a are connected by a compression spring 2b.

[0038] It should be noted that during use, first, the support ring 2 is inserted into the protruding part of the inverted convex insertion slot, so that the support ring 2 is limited in the middle of the mounting base 1c. Then, the pipe openings of the air inlet tank 1a and the air outlet tank 1b are connected to the mounting base 1c. After the connection is completed, the compression spring 2b at the support ring 2 will push the pushing ring plate 2a to both sides, which in turn pushes the sealing rubber 3 to unfold and fit tightly against the pipe openings, thus sealing the two pipe openings. The pushing ring plate driven by the compression spring ensures that the sealing rubber is always in a state of being squeezed outward, which facilitates long-term contact and sealing between the sealing rubber and the pipe openings of the air inlet and air outlet tanks, improving the long-term sealing effect of the air source processor connection.

[0039] The compression springs 2b are arranged in a ring array between the support ring 2 and the push ring plate 2a, and the compression springs 2b are symmetrically arranged with respect to the vertical bisector plane passing through the support ring 2.

[0040] See Figures 6-8 As shown, the sealing rubber 3 has a wavy, folded soft rubber tube in the middle, and the wavy part is a bend. The two sides of the sealing rubber 3 are supportive rubber elastic plates, and the supportive rubber elastic plates are connecting parts.

[0041] The bent portion is located between the two push ring plates 2a, and the back of the connecting portion is connected to the push ring plate 2a.

[0042] It should be noted that the sealing rubber 3 is designed with a corrugated pipe, which prevents the pushing ring plate 2a from excessively stretching the sealing rubber 3 when it is pushed. Furthermore, the corrugated pipe design ensures good deformation performance of the sealing rubber 3 even when it shrinks later. The rubber elastic plate is used to better connect the sealing rubber 3 to the pushing ring plate 2a.

[0043] See Figure 4 , Figure 6 and Figure 9 As shown, the mounting base 1c is provided with an elastic pin 1c2, and the pushing ring plate 2a is provided with a limiting groove and a retaining groove. The limiting groove cooperates with the elastic pin 1c2 to limit the pushing ring plate 2a.

[0044] The elastic pin 1c2 is wedge-shaped with rounded corners.

[0045] It should be noted that, to reduce the interference of the sealing rubber 3 on the installation of the air inlet tank 1a and the air outlet tank 1b, before installing the support ring 2, the elastic pin 1c2 is first pushed into the mounting base 1c. After the support ring 2 is placed, the pushing ring plates 2a on both sides of the support ring 2 are pressed until the elastic pin 1c2 pops out to limit the pushing ring plate 2a. At this time, the sealing rubber 3 is smoothly squeezed under the movement of the pushing ring plate 2a, avoiding tight contact with the pipe openings of the air inlet tank 1a and the air outlet tank 1b. The pipe openings of the air inlet tank 1a and the air outlet tank 1b can then be smoothly placed in the insertion groove. The rounded corners of the elastic pin 1c2 facilitate its connection with the limiting groove.

[0046] See Figures 5-9 As shown, a positioning groove is provided at the cover plate 1c1, and a pushing block 2c is connected to the outside of the support ring 2 to push the pushing ring plate 2a to rotate. The pushing block 2c cooperates with the positioning groove to achieve positioning of the support ring 2.

[0047] It should be noted that after connecting the inlets of the air inlet tank 1a and the air outlet tank 1b to the mounting base 1c, the push block 2c is rotated to a horizontal position. At this time, the push block 2c will push the push ring plate 2a to rotate through the slot, thereby squeezing the wedge-shaped surface of the elastic pin 1c2 and pushing the elastic pin 1c2 out of the limiting groove. At this time, the push ring plate 2a is no longer restricted by the elastic pin 1c2 and, under the push of the compression spring 2b, drives the sealing rubber 3 to tightly adhere to the inlets of the air inlet tank 1a and the air outlet tank 1b to form a seal. At the same time, the positioning groove at the cover plate 1c1 is connected to the push block 2c, and the cover plate 1c1 is installed with the mounting base 1c using fastening bolts, so that the support ring 2 can be smoothly positioned in the mounting base 1c.

[0048] The above embodiments only illustrate one or more implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A gas source processor, characterized in that, It includes an air source processor body (1), which is provided with an air inlet tank (1a), an air outlet tank (1b) and a mounting base (1c). The mounting base (1c) is disposed between the air inlet tank (1a) and the air outlet tank (1b) and serves to connect the air inlet tank (1a) and the air outlet tank (1b). The mounting base (1c) has a plug-in groove, which is an inverted convex shape. A cover plate (1c1) is installed on the outside of the mounting base (1c) by fastening bolts. The support ring (2) is set in the mounting base (1c) and located in the middle of the insertion groove. Both sides of the support ring (2) are provided with push ring plates (2a) that can move horizontally along the insertion groove. The sealing rubber (3) is located inside the support ring (2) and both ends of the sealing rubber (3) extend laterally through the push ring plate (2a) to wrap around the outer surface of the push ring plate (2a); The support ring (2) and the push ring plate (2a) are connected by a compression spring (2b).

2. The gas source processor according to claim 1, characterized in that, The compression springs (2b) are arranged in a ring array between the support ring (2) and the push ring plate (2a), and the compression springs (2b) are symmetrically arranged with respect to the vertical bisecting plane passing through the support ring (2).

3. The gas source processor according to claim 1, characterized in that, The sealing rubber (3) has a wavy folded soft rubber tube in the middle, and the wavy part is a bend. The two sides of the sealing rubber (3) are supportive rubber elastic plates, and the supportive rubber elastic plates are connecting parts.

4. A gas source processor according to claim 3, characterized in that, The bent portion is located between the two push ring plates (2a), and the back of the connecting portion is connected to the push ring plate (2a).

5. A gas source processor according to claim 1, characterized in that, The mounting base (1c) is provided with an elastic pin (1c2), and the push ring plate (2a) is provided with a limiting groove and a locking groove. The limiting groove cooperates with the elastic pin (1c2) to limit the push ring plate (2a).

6. A gas source processor according to claim 5, characterized in that, The elastic pin (1c2) is wedge-shaped and has rounded corners.

7. A gas source processor according to claim 5 or 6, characterized in that, A positioning groove is provided at the cover plate (1c1), and a pushing block (2c) is connected to the outside of the support ring (2) to push the pushing ring plate (2a) to rotate. The pushing block (2c) cooperates with the positioning groove to position the support ring (2).

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