Modularized integrated high-precision air pressure stabilizing mechanism

Abstract

The utility model relates to the technical field of industrial equipment accessory devices, in particular to a modularized integrated high-precision air pressure stabilizing mechanism which can improve the protection effect of a ventilation pipe and prevent external impurities and the like from entering the device through the ventilation pipe to affect normal use, so that the practicability is enhanced. Comprising a device body, a ventilation pipe and a protection mechanism, the ventilation pipe is arranged at the bottom of the right end of the device body, and the protection mechanism is arranged at the left end of the ventilation pipe and comprises an annular block, an annular pressing plate, two positioning plates, an annular filtering plate, two first clamping blocks, a fixing assembly and a buffering assembly; the left end of the annular groove is slidably attached to the left end of an annular pressing plate through a buffering assembly, the right end of the annular pressing plate is attached to the left end of a ventilation pipe, and the left end of the ventilation pipe is slidably sleeved with an annular clamping groove of an annular block; the right ends of the two positioning plates are connected with one end of a ventilation pipe through fixing assemblies.

Description

Technical Field

[0001] This utility model relates to the technical field of industrial equipment accessories, and in particular to a modular integrated high-precision air pressure stabilizing mechanism. Background Technology

[0002] As is well known, modular integrated high-precision air pressure regulators play a crucial role in modern industrial production. They are widely used in various fields with extremely high requirements for air pressure stability. These regulators achieve precise control of air pressure by integrating multiple functional modules. Their core working principle involves using pressure sensors to monitor air pressure changes in real time, feeding the data back to the control system. The control system then adjusts the operating states of components such as the pressure regulating valve and compressor based on preset pressure values ​​to achieve precise regulation and stable air pressure output.

[0003] An existing modular integrated high-precision air pressure stabilizing mechanism has been found to lack effective protection measures in its ventilation duct, which serves as a key channel for air exchange between the internal and external environments. External impurities and dust can easily enter the mechanism through the ventilation duct, thereby reducing the stability of the device and resulting in poor practicality. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a modular integrated high-precision air pressure stabilizing mechanism that can improve the protective effect of the ventilation pipe and prevent external impurities from entering the device through the ventilation pipe and affecting normal use, thus enhancing its practicality.

[0005] This utility model discloses a modular integrated high-precision air compressor stabilizing mechanism, comprising a device body, a ventilation pipe, and a protective mechanism. A ventilation pipe is located at the bottom right end of the device body, and a protective mechanism is located at the left end of the ventilation pipe. The protective mechanism includes an annular block, an annular pressure plate, two sets of positioning plates, an annular filter plate, two sets of first locking blocks, a fixing component, and a buffer component. An annular groove is located at the right end of the annular block, and the left end of the annular groove slides tightly against the left end of the annular pressure plate via the buffer component. The right end of the annular pressure plate is tightly against the left end of the ventilation pipe, and the left end of the ventilation pipe slides into the annular slot of the annular block. The top and bottom of the right end of the annular block are respectively connected to the left end of a set of positioning plates. The right ends of the two sets of positioning plates are respectively connected to one end of the ventilation pipe via the fixing component. The top and bottom left ends of the inner side of the annular block are respectively connected to one end of a set of first locking blocks. A set of locking slots is located at the top and bottom of the annular filter plate, and the other ends of the two sets of first locking blocks slide into a set of annular filter plate locking slots. The outer side of the annular filter plate slides tightly against the inner side of the annular block.

[0006] Preferably, the buffer assembly includes multiple sets of damping rods and multiple sets of connecting springs. The left end of the annular groove of the annular block is uniformly connected to the left end of the multiple sets of damping rods, and the left end of the annular pressure plate is uniformly connected to the other end of the multiple sets of damping rods. A set of connecting springs is provided on the outer side of each set of damping rods.

[0007] Preferably, the fixing assembly includes two sets of fixing blocks, two sets of clamping plates, two sets of second locking blocks, and two sets of connecting screws. The top and bottom right ends of the ventilation pipe are respectively connected to one end of a set of fixing blocks. Each of the two sets of fixing blocks is provided with a set of working chambers. The left end of each of the two sets of fixing block working chambers is provided with a set of reserved holes. The right ends of the two sets of positioning plates pass through the reserved holes and are tightly attached to the right end of the working chamber of the fixing blocks. The top right side of each of the two sets of positioning plates is provided with a set of slots. The outer sides of the two sets of clamping plates are vertically and slidingly attached to the working chamber of the fixing blocks. One end of each of the two sets of clamping plates is connected to one end of a set of second locking blocks. The other end of each of the two sets of second locking blocks is engaged with the slots of the positioning plates. One end of each of the two sets of fixing block working chambers is provided with a set of threaded holes. The outer sides of the two sets of connecting screws are threadedly connected to the reserved holes, and one end of each set of connecting screws is rotatably connected to one end of a set of clamping plates.

[0008] Preferably, it also includes two sets of first limiting blocks. The top and bottom of the annular groove of the annular block are respectively provided with a set of sliding grooves. The two sets of first limiting blocks are slidably connected to the set of sliding grooves respectively. The top and bottom of the annular pressure plate are respectively connected to the other end of the set of first limiting blocks.

[0009] Preferably, it also includes two sets of second limiting blocks, each with a set of sliding grooves at the right end of the working cavity of the two sets of fixed blocks, the two sets of second limiting blocks being slidably connected to the sliding grooves of the working cavity of the fixed blocks, and the left ends of the two sets of second limiting blocks being connected to the right ends of a set of clamping plates.

[0010] Preferably, it also includes two sets of rotating handles, with one end of each of the two sets of connecting screws connected to one end of a set of rotating handles.

[0011] Preferably, it also includes a ring handle, and a set of ring handles is provided on the outer side of the ring block.

[0012] Compared with the prior art, the modular integrated high-precision air pressure stabilizing mechanism of this utility model has the following advantages: Align the top and bottom slots of the annular filter plate with the other ends of the two sets of first locking blocks, then slide the annular filter plate along the inner side of the annular block, so that the first locking blocks are engaged in the slots of the annular filter plate, completing the installation of the annular filter plate. Place the annular block close to the left end of the ventilation pipe, so that the left end of the ventilation pipe is inserted into the annular slot of the annular block, until the right end of the annular pressure plate is tightly against the left end of the ventilation pipe. Simultaneously, the right end of the positioning plate passes through the pre-drilled hole at the left end of the working cavity of the fixing block, so that the right end of the positioning plate is tightly against the right end of the working cavity of the fixing block. Then, through the fixing components, the protective mechanism and the ventilation pipe are fixed. When the air pressure stabilizing mechanism is working normally, outside air enters the main body of the device through the ventilation pipe. Before entering the ventilation pipe, the air passes through the annular filter plate, which filters out impurities and dust from the air, preventing them from entering the main body of the device and affecting the normal operation of the mechanism. This improves the protective effect of the ventilation pipe and prevents external impurities from entering the device through the ventilation pipe and affecting normal use, thus enhancing its practicality. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0014] Figure 2 This is a three-dimensional cross-sectional schematic diagram of the protective mechanism of this utility model;

[0015] Figure 3 This is a partial enlarged structural schematic diagram of A of this utility model;

[0016] Figure 4 This is a partial enlarged structural schematic diagram of B of this utility model;

[0017] The following are labels in the attached diagram: 1. Main body of the device; 2. Ventilation pipe; 3. Annular block; 4. Annular pressure plate; 5. Positioning plate; 6. Annular filter plate; 7. First locking block; 8. Damping rod; 9. Connecting spring; 10. Fixing block; 11. Clamping plate; 12. Second locking block; 13. Connecting screw; 14. First limiting block; 15. Second limiting block; 16. Rotating handle; 17. Annular handle. Detailed Implementation

[0018] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0019] like Figures 1 to 4As shown, this utility model discloses a modular integrated high-precision air compressor stabilizing mechanism, comprising a main body 1, a ventilation pipe 2, and a protective mechanism. The ventilation pipe 2 is located at the bottom right end of the main body 1, and the protective mechanism is located at the left end of the ventilation pipe 2. The protective mechanism includes an annular block 3, an annular pressure plate 4, two sets of positioning plates 5, an annular filter plate 6, two sets of first locking blocks 7, a fixing component, and a buffer component. An annular groove is located at the right end of the annular block 3, and the left end of the annular groove slides tightly against the left end of the annular pressure plate 4 via the buffer component. The right end of the annular pressure plate 4 is tightly against the left end of the ventilation pipe 2, and the left end of the ventilation pipe 2 slides into the annular groove of the annular block 3. The top and bottom of the right end of the annular block 3 are respectively connected to the left end of a set of positioning plates 5. The right ends of the two sets of positioning plates 5 are respectively connected to one end of the ventilation pipe 2 via the fixing component. The top and bottom left ends of the inner side of the annular block 3 are respectively connected to one end of a set of first locking blocks 7. A set of locking slots is located at the top and bottom of the annular filter plate 6, and the other ends of the two sets of first locking blocks 7 slide into the locking slots of the annular filter plate 6. The outer side of the annular filter plate 6 and the inner side of the annular block 3 slide tightly together; align the top and bottom slots of the annular filter plate with the other ends of the two sets of first locking blocks respectively, and then slide the annular filter plate along the inner side of the annular block so that the first locking block is locked into the slot of the annular filter plate, completing the installation of the annular filter plate. Move the annular block close to the left end of the ventilation pipe so that the left end of the ventilation pipe is inserted into the annular slot of the annular block until the right end of the annular pressure plate is tightly attached to the left end of the ventilation pipe. At the same time, the right end of the positioning plate passes through the reserved hole at the left end of the working cavity of the fixed block so that the right end of the positioning plate is tightly attached to the right end of the working cavity of the fixed block. Then, the fixing assembly is used to complete the fixing of the protective mechanism and the ventilation pipe. When the air pressure stabilizing mechanism is working normally, the outside air enters the main body of the device through the ventilation pipe. Before the air enters the ventilation pipe, it will pass through the annular filter plate. The annular filter plate filters out impurities and dust in the air, preventing them from entering the inside of the main body of the device and affecting the normal operation of the mechanism. This can improve the protective effect of the ventilation pipe and prevent external impurities from entering the inside of the device through the ventilation pipe and affecting normal use, thus enhancing practicality.

[0020] As a preferred embodiment of the above, the buffer assembly includes multiple sets of damping rods 8 and multiple sets of connecting springs 9. The left end of the annular groove of the annular block 3 is uniformly connected to the left end of the multiple sets of damping rods 8, and the left end of the annular pressure plate 4 is uniformly connected to the other end of the multiple sets of damping rods 8. A set of connecting springs 9 is provided on the outer side of each set of damping rods 8. This can effectively buffer the impact on the ventilation pipe and protective mechanism during the installation process, thus enhancing its practicality.

[0021] As a preferred embodiment of the above, the fixing assembly includes two sets of fixing blocks 10, two sets of clamping plates 11, two sets of second locking blocks 12, and two sets of connecting screws 13. The top and bottom right ends of the ventilation pipe 2 are respectively connected to one end of a set of fixing blocks 10. Each of the two sets of fixing blocks 10 is provided with a set of working chambers. The left end of each of the working chambers of the two sets of fixing blocks 10 is provided with a set of reserved holes. The right ends of the two sets of positioning plates 5 pass through the reserved holes and are tightly attached to the right end of the working chamber of the fixing blocks 10. The top right side of each of the two sets of positioning plates 5 is provided with a set of slots. The outer sides of the two sets of clamping plates 11 are vertically sliding and tightly attached to the working chamber of the fixing blocks 10. One end of each of the two sets of second locking blocks 12 is connected to one end of a set of second locking blocks 12. The other ends of the two sets of second locking blocks 12 are respectively engaged with the slots of a set of positioning plates 5. One end of the working chamber of each of the two sets of fixing blocks 10 is provided with a set of threaded holes. The outer sides of the two sets of connecting screws 13 are respectively threaded to the reserved holes of the set. One end of each of the two sets of connecting screws 13 is rotatably connected to one end of a set of clamping plates 11. By rotating the connecting screws, the connecting screws push the clamping plates to move until the second locking blocks are engaged with the slots of the positioning plates, thus completing the fixing of the protective mechanism and the ventilation pipe. This allows the staff to quickly clamp and fix the ring block, thereby enhancing its practicality.

[0022] As a preferred embodiment of the above embodiment, it further includes two sets of first limiting blocks 14. The top and bottom of the annular groove of the annular block 3 are respectively provided with a set of sliding grooves. The two sets of first limiting blocks 14 are slidably connected to the set of sliding grooves respectively. The top and bottom of the annular pressure plate 4 are respectively connected to the other end of the set of first limiting blocks 14. The movement range of the annular pressure plate is limited, ensuring that it will not be excessively displaced during the buffering process, thus ensuring the normal operation of the buffer assembly and the stability of the protective effect, thereby enhancing its practicality.

[0023] As a preferred embodiment of the above, it further includes two sets of second limiting blocks 15. Each of the two sets of fixing blocks 10 has a set of sliding grooves at the right end of its working cavity. The two sets of second limiting blocks 15 are slidably connected to the sliding grooves of the working cavity of the fixing blocks 10, and the left ends of the two sets of second limiting blocks 15 are connected to the right ends of a set of clamping plates 11. This prevents the clamping plates from shifting during the fixing process, ensuring the stability and reliability of the fixing components, making the connection between the protective mechanism and the ventilation pipe more secure, and thus enhancing practicality.

[0024] As a preferred embodiment of the above, it also includes two sets of rotating handles 16, with one end of each of the two sets of connecting screws 13 connected to one end of a set of rotating handles 16; this allows workers to quickly rotate the connecting screws, thus enhancing practicality.

[0025] As a preferred embodiment of the above, it also includes a ring handle 17, and a set of ring handles 17 are provided on the outer side of the ring block 3; this facilitates the operator in handling and installing the protective mechanism, thus enhancing its practicality.

[0026] This utility model discloses a modular integrated high-precision air pressure stabilizing mechanism. During operation, the top and bottom slots of the annular filter plate are aligned with the other ends of two sets of first locking blocks. The annular filter plate is then slid in along the inner side of the annular block, causing the first locking blocks to engage with the slots of the annular filter plate, completing the installation of the annular filter plate. The annular block is then moved closer to the left end of the ventilation pipe using the annular handle, inserting the left end of the ventilation pipe into the annular slot of the annular block until the right end of the annular pressure plate is tightly against the left end of the ventilation pipe. Simultaneously, the right end of the positioning plate passes through the pre-drilled hole at the left end of the working cavity of the fixing block, thus locating the... The right end of the plate is tightly attached to the right end of the working cavity of the fixed block. Then, the connecting screw is rotated by rotating the handle, which pushes the clamping plate to move until the second locking block is engaged in the positioning plate slot, thus completing the fixation of the protective mechanism and the ventilation pipe. When the air pressure stabilizing mechanism is working normally, outside air enters the main body of the device through the ventilation pipe. Before the air enters the ventilation pipe, it will pass through the annular filter plate. The annular filter plate filters out impurities and dust in the air, preventing them from entering the interior of the main body of the device and affecting the normal operation of the mechanism. Before completing the above actions, it will first be moved to the position required by the user.

[0027] The terms “vertical,” “horizontal,” “left,” “right,” and similar expressions used in this article are for illustrative purposes only.

[0028] In this utility model, the terms "first," "second," and "third" do not represent a specific quantity or order, but are merely used to distinguish names.

[0029] 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 and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A modular integrated high-precision air pressure stabilizing mechanism, comprising a device body (1), a ventilation pipe (2) and a protection mechanism, the right end of the bottom of the device body (1) is provided with the ventilation pipe (2), and the left end of the ventilation pipe (2) is provided with the protection mechanism, characterized in that, The protection mechanism comprises a ring block (3), a ring pressing plate (4), two sets of positioning plates (5), a ring filter plate (6), two sets of first clamping blocks (7), a fixing assembly and a buffer assembly, the right end of the ring block (3) is provided with a ring groove, the left end of the ring groove is in sliding close contact with the left end of the ring pressing plate (4) through the buffer assembly, the right end of the ring pressing plate (4) is in close contact with the left end of the ventilation pipe (2), the left end of the ventilation pipe (2) is in sliding fit with the ring clamping groove of the ring block (3), the top and the bottom of the right end of the ring block (3) are respectively connected with the left end of one set of positioning plates (5), the right ends of the two sets of positioning plates (5) are respectively connected with one end of the ventilation pipe (2) through the fixing assembly, the top and the bottom of the inner side of the ring block (3) are respectively connected with one end of one set of first clamping blocks (7), the top and the bottom of the ring filter plate (6) are respectively provided with one set of clamping grooves, the other ends of the two sets of first clamping blocks (7) are respectively in sliding clamping connection with one set of ring filter plates (6) clamping grooves, and the outer side of the ring filter plate (6) is in sliding close contact with the inner side of the ring block (3).

2. The modular integrated high-precision air pressure stabilizing mechanism according to claim 1, characterized in that, The buffer assembly comprises a plurality of damping rods (8) and a plurality of connecting springs (9), the left ends of the plurality of damping rods (8) are respectively and uniformly connected with the left end of the ring groove of the ring block (3), the other ends of the plurality of damping rods (8) are respectively and uniformly connected with the left end of the ring pressing plate (4), and the outer side of the plurality of damping rods (8) is respectively provided with one set of connecting springs (9).

3. The modular integrated high-precision air pressure stabilizing mechanism according to claim 2, characterized in that, The fixing assembly comprises two sets of fixing blocks (10), two sets of clamping plates (11), two sets of second clamping blocks (12) and two sets of connecting screws (13), the top and the bottom right ends of the ventilation pipe (2) are respectively connected with one end of one set of fixing blocks (10), the two sets of fixing blocks (10) are respectively provided with one set of working cavities, the left ends of the working cavities of the two sets of fixing blocks (10) are respectively provided with one set of reserved holes, the right ends of the two sets of positioning plates (5) are respectively in close contact with the right ends of one set of fixing working cavities through the reserved holes, the top right sides of the two sets of positioning plates (5) are respectively provided with one set of clamping grooves, the outer sides of the two sets of clamping plates (11) are respectively in vertical sliding close contact with the working cavities of one set of fixing blocks (10), one end of the two sets of clamping plates (11) is respectively connected with one end of one set of second clamping blocks (12), the other ends of the two sets of second clamping blocks (12) are respectively in clamping connection with the clamping grooves of one set of positioning plates (5), one end of the working cavities of the two sets of fixing blocks (10) is respectively provided with one set of threaded holes, the outer sides of the two sets of connecting screws (13) are respectively in threaded connection with the set of reserved holes, and one end of the two sets of connecting screws (13) is respectively in rotary connection with one end of one set of clamping plates (11).

4. The modular integrated high-precision air pressure stabilizing mechanism according to claim 3, characterized in that, It also comprises two sets of first limiting blocks (14), the top and the bottom of the ring groove of the ring block (3) are respectively provided with one set of sliding grooves, the two sets of first limiting blocks (14) are respectively in sliding connection with the set of sliding grooves, and the top and the bottom of the ring pressing plate (4) are respectively connected with the other ends of one set of first limiting blocks (14).

5. The modular integrated high-precision air pressure stabilizing mechanism according to claim 4, characterized in that, It also comprises two sets of second limiting blocks (15), the right ends of the working cavities of the two sets of fixing blocks (10) are respectively provided with one set of sliding grooves, the two sets of second limiting blocks (15) are respectively in sliding connection with the sliding grooves of the working cavities of the fixing blocks (10), and the left ends of the two sets of second limiting blocks (15) are respectively connected with the right ends of one set of clamping plates (11).

6. The modular integrated high-precision air pressure stabilizing mechanism according to claim 5, characterized in that, It also comprises two sets of rotating handles (16), and one end of each connecting screw rod (13) is connected with one end of one set of rotating handles (16).

7. The modular integrated high-precision air pressure stabilizing mechanism according to claim 6, characterized in that, It also comprises annular handles (17), and one set of annular handles (17) is arranged on the outer side of the annular block (3).

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