Switching-adaptive air pressure supply device

Abstract

The air pressure supply equipment adapting to switching comprises an air compression processing module, an air outlet pipeline is arranged on the air compression processing module, an upper air outlet and a lower air outlet are formed in the air outlet pipeline, the upper air outlet is communicated with a compressed air convergence box through an upper air outlet pipe, and the lower air outlet is communicated with an air convergence box through a lower air conveying pipeline. The air converging box is connected with the surface coating preparation furnace through a sealing port; the upper air outlet and the lower air outlet are provided with an upper air outlet opening and closing assembly and a lower air outlet opening and closing assembly correspondingly, opening / closing of the upper air outlet and / or the lower air outlet is adaptively selected, and the form of the high-universality air pressure supply structure adapts to switching of various air pressure supplies.

Description

Technical Field

[0001] The utility model relates to a surface precision coating preparation technology and its adapted equipment, specifically, a pneumatic supply device adaptable to switching. Background Art

[0002] During the preparation of surface precision coatings, it is necessary to ensure that the preparation furnace is under a certain air pressure, such as introducing nitrogen and making the furnace interior at a state of 1.5 or 2 atmospheres. Since different product coatings require different air pressures, it is particularly necessary to provide equipment that can adapt to various pneumatic supply occasions for the preparation of surface precision coatings.

[0003] Therefore, it is necessary to provide a pneumatic supply device adaptable to switching to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a pneumatic supply device adaptable to switching.

[0005] The utility model realizes the above purpose through the following technical solutions:

[0006] A pneumatic supply device adaptable to switching includes an air compression processing module. An air outlet pipe is arranged on the air compression processing module. An upper air outlet and a lower air outlet are arranged on the air outlet pipe. The upper air outlet is connected to a compressed air converging box through an upper air outlet pipe, and the lower air outlet is connected to an air converging box through a lower air conveying pipe. The air converging box is connected to a surface coating preparation furnace through a sealing port;

[0007] An upper air outlet opening and closing component and a lower air outlet opening and closing component are respectively arranged at the upper air outlet and the lower air outlet, adaptively selecting the opening / closing of the upper air outlet and / or the lower air outlet to form a highly versatile pneumatic supply structure adaptable to switching for various pneumatic supplies.

[0008] Further, both the upper air outlet opening and closing component and the lower air outlet opening and closing component include an air outlet part lifting driving member, and the air outlet part lifting driving member is connected with an air outlet part plug.

[0009] Further, the lower air conveying pipe includes three branch pipes, the three branch pipes are connected to a lower collecting pipe, and the lower collecting pipe is connected to the lower air outlet.

[0010] Further, flexible sleeves are arranged on both the three branch pipes and the upper air outlet pipe.

[0011] Further, branch pipe part switch components are correspondingly arranged on the three branch pipes. The branch pipe part switch components include branch pipe part opening and closing driving lifting members, and the branch pipe part opening and closing driving lifting members are connected with branch pipe part plugs.

[0012] Furthermore, one, two, or all of the three branches are adaptively selected to be opened / closed, and the opening / closing of the air outlet is coordinated to form a subdivided control switching air pressure supply structure.

[0013] Compared with the prior art, the utility model can adapt to the supply of various air pressures, can adapt to the surface precision coating preparation of various products, reduce equipment investment costs, and also facilitate the implementation of enterprise production optimization. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is one of the structural diagrams of the utility model;

[0015] Figure 2 This is the second structural diagram of the utility model;

[0016] Figure 3 This is the third structural diagram of the present utility model. DETAILED DESCRIPTION

[0017] Example:

[0018] See also Figures 1-3 , this embodiment shows an air pressure supply device that is adaptable to switching, including an air compression processing module 1, an air outlet pipeline 2 is provided on the air compression processing module 1, an upper air outlet 3 and a lower air outlet 4 are provided on the air outlet pipeline 2, the upper air outlet 3 is connected to a compressed air junction box 6 through an upper air outlet pipe 5, the lower air outlet 4 is connected to the air junction box 6 through a lower air delivery pipeline 7, and the air junction box 6 is connected to a surface coating preparation furnace through a sealing port 61;

[0019] The upper air outlet 2 and the lower air outlet 4 are respectively provided with an upper air outlet opening and closing component 8 and a lower air outlet opening and closing component 80, which can adaptively select the opening / closing of the upper air outlet 3 and / or the lower air outlet 4, forming a highly versatile air pressure supply structure that can adapt to switching of various air pressure supplies.

[0020] The upper air outlet opening and closing assembly 8 and the lower air outlet opening and closing assembly 80 both include an air outlet lifting driving member 81 , and the air outlet lifting driving member 81 is connected to an air outlet plug.

[0021] The lower air delivery duct 7 includes three branch pipes 71 , which are connected to a lower collecting pipe 72 , and the lower collecting pipe 72 is connected to the lower air outlet 4 .

[0022] The three branch pipes 71 and the upper air outlet pipe 5 are all provided with a flexible sleeve 51 .

[0023] Each of the three branch pipes 71 is provided with a branch pipe switch assembly 9 , which includes a branch pipe opening and closing driving lifting member 91 , and the branch pipe opening and closing driving lifting member 91 is connected to a branch pipe plug 92 .

[0024] Adaptively select one, two, or all of the three branch pipes 71 to open / close, and cooperate with the opening / closing of the air outlet 4 to form a pneumatic supply structure with sub-control switching.

[0025] Compared with the prior art, the utility model can adapt to the supply of various air pressures, can adapt to the preparation of precise surface coatings for various products, reduce the equipment investment cost, and facilitate the implementation of enterprise production optimization.

[0026] The above are only some embodiments of the utility model. For those of ordinary skill in the art, without departing from the creative concept of the utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the utility model.

Claims

1. An air pressure supply device adapted for switching, characterized in that: It includes an air compression processing module, an air outlet pipeline is provided on the air compression processing module, an upper air outlet and a lower air outlet are provided on the air outlet pipeline, the upper air outlet is connected to a compressed air junction box through an upper air outlet pipe, the lower air outlet is connected to an air junction box through a lower air delivery pipeline, and the air junction box is connected to a surface coating preparation furnace through a sealing port; The upper air outlet and the lower air outlet are respectively provided with an upper air outlet opening and closing component and a lower air outlet opening and closing component, which can adaptively select the opening / closing of the upper air outlet and / or the lower air outlet, and form a highly versatile air pressure supply structure that can adapt to switching of various air pressure supplies.

2. The adaptive switchable air pressure supply device according to claim 1, characterized in that: The upper air outlet opening and closing assembly and the lower air outlet opening and closing assembly both include an air outlet lifting driving member, and the air outlet lifting driving member is connected to an air outlet plug.

3. The adaptive switchable air pressure supply device according to claim 2, characterized in that: The lower air delivery pipeline comprises three branch pipes, the three branch pipes are connected to the lower collecting pipe, and the lower collecting pipe is connected to the lower air outlet.

4. The adaptive switchable air pressure supply device according to claim 3, characterized in that: The three branch pipes and the upper air outlet pipe are all provided with flexible sleeves.

5. The adaptive switchable air pressure supply device according to claim 4, characterized in that: Each of the three branch pipes is correspondingly provided with a branch pipe switch assembly, which includes a branch pipe opening and closing driving lifting member, and the branch pipe opening and closing driving lifting member is connected to a branch pipe plug.

6. The adaptive switchable air pressure supply device according to claim 5, characterized in that: Adaptively select one, two, or all of the three branches to open / close, and coordinate with the opening / closing of the air outlet to form a subdivided control switching air pressure supply structure.

Images