Unblocking detection tool

Abstract

The utility model discloses a tool for detecting unblocking and blocking, and the tool comprises a profiling supporting block which is used for supporting a to-be-detected pipe body. The quick-plug connector comprises a quick-plug inflation head and a quick-plug vacuum head; the quick-insertion inflation head is connected with an air inlet pressure regulating valve, and the quick-insertion vacuum head is connected with a vacuum degree detection meter; the vacuum degree detection meter and the air inlet pressure regulating valve are respectively connected with the control module, so that the control module can obtain working data of the vacuum degree detection meter and the air inlet pressure regulating valve and can send instructions to the vacuum degree detection meter and the air inlet pressure regulating valve. The technical purpose of the utility model is to provide the unblocking detection tool so as to detect an automobile air inlet structure.

Description

Technical Field

[0001] The utility model belongs to the technical field of detection, and particularly relates to a detection tool for detecting blockage Background Art

[0002] In the intake system of an automotive air filter, in order to better prevent carbon deposition, a vacuum negative pressure adsorption structure is designed on the clean pipe product. This structure can adsorb fuel by-products into the carbon canister through the locally generated negative pressure, thus better protecting the engine. Currently, this structural component is connected to the body using welding technology. During the welding process, there are problems of partial or complete blockage in the intake port area, resulting in product quality issues. Summary of the Utility Model

[0003] Aiming at the above existing problems, the technical objective of the utility model is to provide a detection tool for detecting blockage, so as to facilitate the detection of the automotive intake structure.

[0004] The utility model is realized through the following technical solutions:

[0005] The present application proposes a detection tool for detecting blockage, including:

[0006] A profiling support block for supporting the pipe to be detected;

[0007] A quick-connect fitting, which includes a quick-connect inflation head and a quick-connect vacuum head;

[0008] The quick-connect inflation head is connected to an intake pressure regulator, and the quick-connect vacuum head is connected to a vacuum gauge;

[0009] The vacuum gauge and the intake pressure regulator are respectively connected to a control module, so that the control module can obtain the working data of the vacuum gauge and the intake pressure regulator and can send instructions to the vacuum gauge and the intake pressure regulator.

[0010] In some embodiments, the quick-connect inflation head includes a head body with a flow channel inside. On both sides of the mounting end of the head body, there are clamping pliers. The clamping pliers are hinged to the head body at the part between the two ends. The clamping end of the clamping pliers is located at one end of the head body for installing the air pipe, and the other end of the clamping pliers has a tendency to approach each other through an elastic component.

[0011] In some embodiments, it further includes a bottom plate for carrying the profiling support block and the control module. A frame is also installed on the bottom plate, and the frame is provided with sliding columns inclined at 20 - 45 degrees in the longitudinal direction.

[0012] In some embodiments, the control module is a PLC controller, and the control module is also connected to a start button and an emergency stop button for controlling the operation of the detection tool for detecting blockage.

[0013] In some embodiments, the control module is installed at the bottom of the base plate, and the intake pressure regulating valve, the start button and the emergency stop button are installed at the top of the base plate.

[0014] In some embodiments, a touch screen connected to the control module is further provided on the top surface of the base plate for displaying data of the detection plugging tool.

[0015] In some embodiments, there are a plurality of profiling support blocks, which are respectively arranged on the top of the base plate according to the structural shape of the pipe body to be detected.

[0016] In some embodiments, the elastic member is a compression spring.

[0017] The detection plugging tool proposed by the present utility model can quickly detect quality defects of the vacuum negative pressure adsorption structure in the automobile intake system and ensure product quality. Description of the Drawings

[0018] Figure 1 is a schematic structural diagram of the detection plugging tool;

[0019] Figure 2 is a schematic structural diagram of the quick-insert inflation head. Detailed Embodiments

[0020] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The following embodiments are used to illustrate the present utility model but are not intended to limit the scope of the present utility model.

[0021] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0022] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0023] The present utility model will be described in detail below in conjunction with the accompanying drawings.

[0024] As Figure 1 shown, in the intake system of an automotive air filter, in order to better detect the vacuum negative pressure adsorption structure, a detection tool for detecting blockage and unblockage is proposed, including: a profiling support block 7, the profiling support block 7 is used to support the pipe to be detected, and there are multiple profiling support blocks 7, which are respectively arranged on the top of the bottom plate according to the structural shape of the pipe to be detected, so that the pipe to be detected is located at a preset detection position, facilitating detection.

[0025] A quick connector 8, the quick connector includes a quick inflation head 81 and a quick vacuum head 82, the quick inflation head 81 and the quick vacuum head 82, the quick inflation head 81 is connected to an intake pressure regulating valve 2, and the quick vacuum head 82 is connected to a vacuum gauge, making the entire detection process more convenient and fast. When installing the profiling support block 7, profiling support blocks 7 can be installed at both ends and the middle of the pipe to be detected respectively to support the pipe to be detected, so that the input detection gas end of the pipe to be detected is close to one side of the quick inflation head 81, making the overall structural layout of the present application reasonable;

[0026] In some embodiments, as Figure 2 shown, the quick inflation head 81 includes a head body 01, a flow channel 05 is provided in the head body 01, clamping pliers 02 are respectively provided on both sides of the installation end of the head body, the clamping pliers are hinged to the head body at the part between the two ends, the clamping end of the clamping pliers is arranged at one end of the head body for installing the air pipe, and the other end of the clamping pliers makes the clamping end of the clamping pliers have a tendency to approach each other through an elastic member 03, so that the input end of the air pipe for inputting gas can be conveniently inserted into the quick inflation head 81, and by pressing the clamping pliers 02 to compress the elastic member 03, the input end of the air pipe can be conveniently taken out.

[0027] In some embodiments, the vacuum gauge and the intake pressure regulating valve are respectively connected to a control module, so that the control module can obtain the working data of the vacuum gauge and the intake pressure regulating valve and can send instructions to the vacuum gauge and the intake pressure regulating valve. The control module is a PLC controller, and the control module is also connected to a start button 6 and an emergency stop button 5 for controlling the operation of the detection tool for detecting blockage and unblockage. The PLC controller is a prior art, so it will not be elaborated in detail here.

[0028] In some embodiments, it further includes a bottom plate 3 for carrying the profiling support block 7 and the control module. A frame body 4 is also installed on the bottom plate 3, and a sliding column 9 inclined at 20 - 45 degrees in the longitudinal direction is provided on the frame body 4, which is beneficial for quickly docking and installing the inflation connector and the detection connector, and at the same time ensuring that the inflation connector does not come off during the inflation process.

[0029] In some embodiments, the control module is a PLC controller, and the control module is further connected to a start button 6 and an emergency stop button 5 for controlling the operation of the detection and blockage clearing tooling, so as to facilitate the control of the operation and stop of the equipment.

[0030] In some embodiments, the control module is installed at the bottom of the bottom plate, and the air inlet pressure regulating valve 2, the start button 6 and the emergency stop button 5 are installed at the top of the bottom plate.

[0031] In some embodiments, a touch screen 10 connected to the control module is further provided on the top surface of the bottom plate for displaying the data of the detection and blockage clearing tooling, so that the working parameters of the system can be intuitively observed, and the accuracy and reliability of the overall detection can be improved.

[0032] In some embodiments, the elastic member is a compression spring.

[0033] The above are only the preferred embodiments of the present application, and do not impose any formal restrictions on the present application. Although the present application has been disclosed above with the preferred embodiments, it is not intended to limit the present application. Any person skilled in the art of this patent, without departing from the scope of the technical solution of the present invention, may make some changes or modifications using the technical content prompted above into equivalent embodiments of equivalent changes. However, as long as it does not depart from the content of the technical solution of the present application, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application still fall within the scope of the present application.

Claims

1. A blockage detection tooling, characterized in that, Comprising: A profiling support block (7) for supporting the pipe body to be detected. A quick-connect joint (8), which includes a quick-connect inflation head (81) and a quick-connect vacuum head (82). The quick-connect inflation head (81) is connected to an intake pressure regulating valve (2), and the quick-connect vacuum head (82) is connected to a vacuum gauge. The vacuum gauge and the intake pressure regulating valve are respectively connected to the control module, enabling the control module to obtain the working data of the vacuum gauge and the intake pressure regulating valve and to send instructions to the vacuum gauge and the intake pressure regulating valve.

2. The detection and blockage clearing tooling according to claim 1, characterized in that, The quick-connect inflation head (81) includes a head body (01). A flow channel (05) is provided in the head body (01). Clamps (02) are respectively provided on both sides of the mounting end of the head body. The part of the clamp between the two ends is hinged to the head body. The clamping end of the clamp is provided at one end of the head body for installing the air pipe. The other end of the clamp has a tendency to approach each other through an elastic member (03).

3. The blockage detection tooling according to claim 1, wherein It further includes a bottom plate (3) for carrying the profiling support block (7) and the control module. A frame body (4) is also installed on the bottom plate (3). A sliding column (9) inclined at 20 - 45 degrees in the longitudinal direction is provided on the frame body (4).

4. The blockage detection tooling according to claim 1, wherein The control module is a PLC controller, and the control module is also connected to a start button (6) and an emergency stop button (5) for controlling the operation of the detection through-blocking tooling.

5. The plug detection tooling according to claim 1, wherein The control module is installed at the bottom of the bottom plate, and the intake pressure regulating valve (2), the start button (6) and the emergency stop button (5) are installed at the top of the bottom plate.

6. The detection and blockage clearing tooling according to claim 5, characterized in that, A touch screen connected to the control module is further provided on the top surface of the bottom plate for displaying the data of the operation of the detection through-blocking tooling.

7. The detection and blockage clearing tooling according to claim 1, wherein, There are multiple profiling support blocks (7), which are respectively arranged on the top of the bottom plate according to the structural shape of the pipe body to be detected.

8. The detection and blockage clearing tooling according to claim 2, characterized in that, The elastic member (03) is a compression spring.

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