Pressing device for production of corrosion-resistant and low-temperature-resistant adjusting valve rainproof cap

Abstract

The utility model discloses a corrosion-resistant low-temperature-resistant pressing device for production of a rainproof cap of a regulating valve, which comprises an end block, the outer wall of the end block is fixedly connected with a servo motor, the output shaft of the servo motor is fixedly connected with a transmission screw rod through a coupling, the outer wall of the transmission screw rod is in transmission connection with a bearing frame, and the bearing frame is fixedly connected with the end block. And an upper pressing structure body is mounted on the outer wall of the bearing frame. According to the pressing device for producing the corrosion-resistant and low-temperature-resistant adjusting valve rainproof cap, through mutual cooperative use of an end block, a servo motor, a conveying lead screw, a bearing frame, an upper pressing structure body, a convex block, a vertical guide plate and a limiting plate block, the height of the pressing device for producing the corrosion-resistant and low-temperature-resistant adjusting valve rainproof cap can be conveniently adjusted in the pressing process, and the height adjusting effect is good; a user starts a servo motor, so that the servo motor drives a conveying lead screw, a bearing frame on the outer wall of the conveying lead screw and a convex block are adjusted up and down along a vertical guide plate, and the effect of convenient adjustment is achieved.

Description

Technical Field

[0001] This utility model belongs to the technical field of rainproof caps for regulating valves, specifically relating to a pressing device for producing rainproof caps for corrosion-resistant and low-temperature resistant regulating valves. Background Technology

[0002] The main function of the rain cap on the regulating valve is to prevent rainwater from entering the regulating valve and protect its normal operation. The rain cap is designed with holes for draining water accumulated inside the valve body, preventing corrosion or freezing caused by water accumulation when the valve is not used for a long time, thereby ensuring the service life and performance of the valve.

[0003] With the continuous advancement of rain caps for regulating valves, the pressing devices used in the production of more and more corrosion-resistant and low-temperature resistant rain caps for regulating valves have not yet solved the problem of poor height adjustment effect during use, which is inconvenient for users to a certain extent. The existing pressing devices used in the production of corrosion-resistant and low-temperature resistant rain caps for regulating valves may have the problem of inconvenient clamping during use, which may reduce the effectiveness of the device.

[0004] Therefore, how to provide a pressing device for producing rainproof caps for corrosion-resistant and low-temperature resistant regulating valves has become a problem that urgently needs to be solved by those skilled in the art. Summary of the Invention

[0005] The purpose of this invention is to provide a pressing device for producing a corrosion-resistant and low-temperature resistant rainproof cap for a regulating valve, in order to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a pressing device for producing a rainproof cap for a corrosion-resistant and low-temperature resistant regulating valve, comprising an end block, a servo motor fixedly connected to the outer wall of the end block, a transmission screw fixedly connected to the output shaft of the servo motor through a coupling, and a receiving frame drivingly connected to the outer wall of the transmission screw.

[0007] The outer wall of the receiving frame is equipped with an upper pressing structure body, the outer wall of the receiving frame is fixedly connected with a protrusion, the outer wall of the protrusion is slidably connected with a vertical guide plate, and the inner wall of the vertical guide plate is provided with a limit plate.

[0008] The present invention further describes that a working platform is fixedly connected to the outer wall of the vertical guide plate, a protective frame is fixedly connected to the outer wall of the working platform, a shaping plate is fixedly connected to the outer wall of the protective frame, a telescopic rod is fixedly connected to the outer wall of the shaping plate, a limit clamp is provided at one end of the telescopic rod, and a lower pressing structure body is attached to the outer wall of the limit clamp.

[0009] The above technical solution provides a structure that facilitates clamping, ensuring sufficient stability and simplifying production.

[0010] This utility model further illustrates that the conveying screws are symmetrically arranged along the central axis of the upper pressing structure body, and the conveying screws are perpendicular to each other.

[0011] By adopting the above technical solution, the setting of the structural transmission screw in this solution is easy to adjust, making the adjustment structure setting more reasonable.

[0012] This utility model further illustrates that the telescopic rods are on the same horizontal line, and the size of the telescopic rods and the limiting clamps are matched.

[0013] The above technical solution, with its structural telescopic rod, provides a good clamping effect.

[0014] This utility model further illustrates that the upper pressing structure body is disposed directly above the lower pressing structure body, and the structures of the upper pressing structure body and the lower pressing structure body fit together.

[0015] By adopting the above technical solution, the arrangement of the upper pressing structure and the lower pressing structure results in a good pressing effect.

[0016] This utility model further explains that there are two limiting plates, and the limiting plates are on the same horizontal line.

[0017] The above technical solution, with its structural limiting plate, facilitates the limiting function of the protrusion.

[0018] Compared with the prior art, the beneficial effects achieved by this utility model are: This utility model,

[0019] (1) By using the end block, servo motor, transmission screw, receiving frame, upper pressing structure body, protrusion, vertical guide plate and limiting plate in cooperation, the pressing device for producing the corrosion-resistant and low temperature regulating valve rain cap can be easily adjusted in height during the pressing process, so that the height adjustment effect is good. When the user starts the servo motor, the servo motor drives the transmission screw, so that the receiving frame and protrusion on the outer wall of the transmission screw can move up and down along the vertical guide plate to achieve the effect of convenient adjustment and meet people's usage needs.

[0020] (2) By using the work platform, protective frame, shaping plate, telescopic rod, limit clamp and lower pressing structure body in cooperation, the pressing device for producing the corrosion-resistant and low temperature regulating valve rain cap is easy to clamp, making the clamping more stable and enhancing the stability. When the user starts the telescopic rod, the telescopic rod drives the limit clamp to clamp the lower pressing structure body, which improves the use effect of the device to a certain extent. Attached Figure Description

[0021] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a cross-sectional view of the present invention;

[0024] Figure 3 This is a top sectional view of the present invention;

[0025] Figure 4 This is a side sectional view of the present invention;

[0026] Figure 5 This is the utility model Figure 2 Enlarged view of point A in the middle.

[0027] In the diagram: 1. End block; 2. Servo motor; 3. Transmission screw; 4. Receiving frame; 5. Upper pressing structure body; 6. Protrusion; 7. Vertical guide plate; 8. Limiting plate; 9. Working platform; 10. Protective frame; 11. Shaping plate; 12. Telescopic rod; 13. Limiting clamp; 14. Lower pressing structure body. Detailed Implementation

[0028] The following detailed, non-limiting description of the present invention, in conjunction with preferred embodiments and accompanying drawings, is provided. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention. Example 1

[0029] like Figure 1-5 As shown, this utility model provides a pressing device for producing a rain cap for a corrosion-resistant and low-temperature resistant regulating valve, including an end block 1. A servo motor 2 is fixedly connected to the outer wall of the end block 1. The output shaft of the servo motor 2 is fixedly connected to a transmission screw 3 through a coupling. A receiving frame 4 is drivenly connected to the outer wall of the transmission screw 3.

[0030] The outer wall of the receiving frame 4 is equipped with an upper pressing structure body 5, and the outer wall of the receiving frame 4 is fixedly connected with a protrusion 6. The outer wall of the protrusion 6 is slidably connected with a vertical guide plate 7, and the inner wall of the vertical guide plate 7 is provided with a limit plate 8.

[0031] In this embodiment, the pressing device for producing the corrosion-resistant and low-temperature regulating valve rain cap is designed with the cooperation of end block 1, servo motor 2, transmission screw 3, receiving frame 4, upper pressing structure body 5, protrusion 6, vertical guide plate 7, and limiting plate 8. This allows for easy height adjustment during the pressing process, resulting in good height adjustment. When the user starts the servo motor 2, it drives the transmission screw 3, causing the receiving frame 4 and protrusion 6 on the outer wall of the transmission screw 3 to move up and down along the vertical guide plate 7, achieving convenient adjustment and meeting user needs. Example 2

[0032] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, a working platform 9 is fixedly connected to the outer wall of the vertical guide plate 7, a protective frame 10 is fixedly connected to the outer wall of the working platform 9, a shaping plate 11 is fixedly connected to the outer wall of the protective frame 10, a telescopic rod 12 is fixedly connected to the outer wall of the shaping plate 11, a limiting clamp 13 is provided at one end of the telescopic rod 12, and a lower pressing structure body 14 is attached to the outer wall of the limiting clamp 13.

[0033] In this embodiment, the structure of the solution is easy to clamp, making the clamping stable enough and facilitating production.

[0034] In this embodiment, the working platform 9, protective frame 10, shaping plate 11, telescopic rod 12, limiting clamp 13 and lower pressing structure body 14 are used in cooperation to make the pressing device for producing the corrosion-resistant and low-temperature regulating valve rain cap easy to clamp, making the clamping more stable and enhancing stability. When the user starts the telescopic rod 12, the telescopic rod 12 drives the limiting clamp 13 to clamp the lower pressing structure body 14, which improves the use effect of the device to a certain extent. Example 3

[0035] like Figure 1-5 As shown, based on Embodiment 1 and Embodiment 2, this utility model provides a technical solution: preferably, the conveying screws 3 are symmetrically arranged along the central axis of the upper pressing structure body 5, and the conveying screws 3 are perpendicular to each other.

[0036] In this embodiment, the structural transmission screw 3 in this solution is designed to facilitate adjustment, making the adjustment structure more reasonable.

[0037] Preferably, the telescopic rods 12 are on the same horizontal line, and the size of the telescopic rods 12 and the limiting clamps 13 are matched.

[0038] In this embodiment, the structural telescopic rod 12 in the solution provides a good clamping effect.

[0039] Preferably, the upper pressing structure body 5 is positioned directly above the lower pressing structure body 14, and the structures of the upper pressing structure body 5 and the lower pressing structure body 14 fit together.

[0040] In this embodiment, the arrangement of the upper pressing structure body 5 and the lower pressing structure body 14 in this scheme results in a good pressing effect.

[0041] Preferably, there are two limit plates 8, and the limit plates 8 are on the same horizontal line.

[0042] In this embodiment, the structural limiting plate 8 in the solution is designed to limit the protrusion 6.

[0043] The working principle of the pressing device used in the production of the rain cap for the corrosion-resistant and low-temperature resistant regulating valve is explained in detail below.

[0044] like Figure 1-5 As shown, when using the pressing device for producing the rain cap of the corrosion-resistant and low-temperature regulating valve, the user starts the servo motor 2, which drives the transmission screw 3, so that the receiving frame 4 and the protrusion 6 on the outer wall of the transmission screw 3 can be adjusted up and down along the vertical guide plate 7 to achieve convenient adjustment. The user starts the telescopic rod 12, which drives the limit clamp 13 to clamp the lower pressing structure body 14.

[0045] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A pressing device for producing a rain cap for a corrosion-resistant and low-temperature resistant regulating valve, comprising an end block (1), characterized in that: A servo motor (2) is fixedly connected to the outer wall of the end block (1), and the output shaft of the servo motor (2) is fixedly connected to a transmission screw (3) via a coupling. A support frame (4) is connected to the outer wall of the transmission screw (3). The outer wall of the receiving frame (4) is equipped with an upper pressing structure body (5), the outer wall of the receiving frame (4) is fixedly connected with a protrusion (6), the outer wall of the protrusion (6) is slidably connected with a vertical guide plate (7), and the inner wall of the vertical guide plate (7) is provided with a limit plate (8).

2. The pressing device for producing a corrosion-resistant and low-temperature resistant regulating valve rain cap according to claim 1, characterized in that: The outer wall of the vertical guide plate (7) is fixedly connected to a working platform (9), the outer wall of the working platform (9) is fixedly connected to a protective frame (10), the outer wall of the protective frame (10) is fixedly connected to a shaping plate (11), the outer wall of the shaping plate (11) is fixedly connected to a telescopic rod (12), one end of the telescopic rod (12) is provided with a limit clamp (13), and the outer wall of the limit clamp (13) is fitted with a lower pressing structure body (14).

3. The pressing device for producing a corrosion-resistant and low-temperature resistant regulating valve rain cap according to claim 1, characterized in that: The transmission screws (3) are symmetrically arranged along the central axis of the upper pressing structure body (5), and the transmission screws (3) are perpendicular to each other.

4. The pressing device for producing a corrosion-resistant and low-temperature resistant regulating valve rain cap according to claim 2, characterized in that: The telescopic rods (12) are on the same horizontal line, and the size of the telescopic rods (12) matches that of the limiting clamp (13).

5. A pressing device for producing a corrosion-resistant and low-temperature resistant regulating valve rain cap according to claim 2, characterized in that: The upper pressing structure body (5) is positioned directly above the lower pressing structure body (14), and the structures of the upper pressing structure body (5) and the lower pressing structure body (14) fit each other.

6. The pressing device for producing a corrosion-resistant and low-temperature resistant regulating valve rain cap according to claim 1, characterized in that: The number of the limiting plates (8) is set to two, and the limiting plates (8) are on the same horizontal line.

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