Manual sealing test device capable of providing stability

Abstract

The utility model provides a manual sealing test device capable of providing stability. According to the manual sealing test device capable of providing stability, an installation cabinet is fixedly connected to the top of a bottom plate, a cabinet door is rotationally connected to the position, close to one side, of the front face of the installation cabinet, a test shell is installed at the position, located on the other side, of the top of the installation cabinet, and a connector is installed on one side of the test shell; an operation panel is installed on the front face of the testing shell, and a water pool is installed at the position, located on one side, of the top of the installation cabinet. And the conveying assembly is installed at the top of the bottom plate, a suction pipe is installed at an inlet of the conveying assembly, and a butt joint is installed at the other end of the suction pipe. According to the manual sealing test device capable of providing stability provided by the utility model, when a sealing test container is tested through the structure, the stability of the test can be improved through the cooperation of manual operation and monitoring equipment, and the accuracy of test data of the sealing container can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing test, in particular to a manual sealing test device which can provide stability. Background Art

[0002] The sealing tester is also called an air tightness detector or a leakage tester. It is mainly used for sealing tests of packaging bags, bottles, tubes, cans, boxes, etc. in industries such as food, pharmaceuticals, medical devices, daily chemicals, automobiles, electronic components, stationery, and consumer electronics.

[0003] The sealing test is to test whether a container has leaks or cracks. The test water or air is delivered to the inside of the test container through a pressure pump, and the changes in the internal pressure of the container are monitored to determine whether the container is intact.

[0004] However, the traditional sealing test has poor stability during the container testing process, which affects the accuracy of the sealing test data.

[0005] Therefore, it is necessary to provide a manual sealing test device that can provide stability to solve the above technical problems. Utility Model Content

[0006] The utility model provides a manual sealing test device which can provide stability, and solves the problem that the stability is poor in the traditional sealing test process, thus affecting the accuracy of the sealing test data.

[0007] In order to solve the above technical problems, the utility model provides a manual sealing test device that can provide stability, comprising: a bottom plate;

[0008] An installation cabinet, the installation cabinet is fixedly connected to the top of the bottom plate, a cabinet door is rotatably connected to the front of the installation cabinet near one side, a test shell is installed at the top of the installation cabinet at the other side, a connector is installed at one side of the test shell, an operation panel is installed at the front of the test shell, and a water tank is installed at the top of the installation cabinet at one side;

[0009] A conveying assembly, the conveying assembly is installed on the top of the bottom plate, a suction pipe is installed at the inlet of the conveying assembly, a docking joint is installed at the other end of the suction pipe, a conveying pipe is installed at the outlet of the conveying assembly, a pressure regulating valve is installed at the other end of the conveying pipe, a pull-out assembly is installed on the top of the bottom plate, a water supply bucket is installed on the top of the pull-out assembly, and a docking pipe is installed at the top of the water supply bucket;

[0010] The operation panel can switch between high and low pressure through a manual valve. The high and low pressure channels are equipped with independent measuring instruments and safety valves to eliminate the possibility of over-pressure damage caused by operational errors. The operation panel is also equipped with a high-precision pressure gauge, one for high pressure and one for low pressure, and an electronic timer that can measure time in countdown or forward direction. The liquid inside the water supply barrel is pumped out by the high-pressure water pump in the conveying assembly, and then transported to the inside of the connector through the delivery pipe and the pressure regulating valve, and then injected into the test container to pressurize it. The throttling pressure regulating valve adjusts the water supply pressure of the system to keep the pressure stable during measurement. The outlet of the pressure regulating valve is connected to the connector through a pipe, and the butt pipe is connected to the butt joint.

[0011] Preferably, a discharge pipe is installed on one side of the installation cabinet, and a valve is installed on the other end of the discharge pipe;

[0012] The discharge pipe is connected to the pool, and the valve is manual and closed when not needed.

[0013] Preferably, a control box is installed on the other side of the installation cabinet, and a box door is rotatably connected to one side of the control box;

[0014] A power switch is installed inside the control box.

[0015] Preferably, two slide rails are installed at a position near one side of the top of the bottom plate, and the insides of the two slide rails are slidably connected with slide bars;

[0016] The bottom of the slide bar is equipped with a pulley.

[0017] Preferably, a pull plate is fixedly connected to the front of the two slide bars, and a placement plate is fixedly connected to the top of the two slide bars;

[0018] There is a circular opening at the top of the placement plate for the water bucket to be placed in, and the pull plate is for convenient pulling of the slide bar.

[0019] Preferably, the water supply bucket adopts a standard 18L clean water bucket for water supply, and the delivery component is a high-pressure water pump;

[0020] A standard 18L water supply barrel is used, which is convenient for using commercially available purified water.

[0021] Compared with the related art, the manual sealing test device that can provide stability provided by the utility model has the following beneficial effects:

[0022] The utility model provides a manual sealing test device which can provide stability. In order to improve the stability during the sealing test, the inlet and outlet of the container to be tested and the connector on one side of the test shell are first connected, and then the high and low pressures are switched through the operation panel. The high and low pressure channels are equipped with independent measuring instruments and safety valves to prevent the possibility of overpressure damage caused by operating errors. The liquid in the water supply barrel is extracted through the conveying component, and then conveyed to one of the connectors through the conveying pipe and the pressure regulating valve, and then it can be conveyed to the test container through the connector to pressurize it. The throttling pressure regulating valve adjusts the water supply pressure of the system to keep the pressure stable during the measurement. At the same time, the operation panel is equipped with a high-precision pressure gauge, a high-pressure gauge and a low-pressure gauge, and an electronic timer, which can measure the time in the countdown or forward direction. Through this structure, when testing the sealing test container, the stability of the test can be improved by using the cooperation of manual operation and monitoring equipment, which is beneficial to improving the accuracy of the test data of the sealing container. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic structural diagram of a preferred embodiment of a manual sealing test device capable of providing stability provided by the utility model;

[0024] Figure 2 A schematic diagram of the structure of a water supply bucket is provided for the utility model;

[0025] Figure 3 A structural schematic diagram of a connector is provided for the utility model;

[0026] Figure 4 Provided for the utility model Figure 2 An enlarged view of point A is shown;

[0027] Figure 5 Provided for the utility model Figure 3 An enlarged view of point B is shown.

[0028] Numbers in the figure: 1, base plate, 2, installation cabinet, 3, control box, 4, box door, 5, test shell, 6, operation panel, 7, sink, 8, cabinet door, 9, straw, 10, docking joint, 11, valve, 12, discharge pipe, 13, docking pipe, 14, water supply bucket, 15, pull-out assembly, 151, slide rail, 152, slide bar, 153, pull plate, 154, placement plate, 16, connector, 17, pressure regulating valve, 18, delivery pipe, 19, delivery assembly. DETAILED DESCRIPTION

[0029] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0030] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a manual sealing test device capable of providing stability provided by the utility model; Figure 2 A schematic diagram of the structure of a water supply bucket is provided for the utility model; Figure 3 A structural schematic diagram of a connector is provided for the utility model; Figure 4 Provided for the utility model Figure 2 An enlarged view of point A is shown; Figure 5 Provided for the utility model Figure 3 An enlarged view of point B is shown. A manual sealing test device capable of providing stability comprises: a bottom plate 1;

[0031] An installation cabinet 2 is fixedly connected to the top of the bottom plate 1, a cabinet door 8 is rotatably connected to the front of the installation cabinet 2 near one side, a test shell 5 is installed at the top of the installation cabinet 2 at the other side, a connector 16 is installed at one side of the test shell 5, an operation panel 6 is installed at the front of the test shell 5, and a water tank 7 is installed at the top of the installation cabinet 2 at one side;

[0032] A conveying assembly 19, the conveying assembly 19 is installed on the top of the bottom plate 1, a suction pipe 9 is installed at the inlet of the conveying assembly 19, a docking joint 10 is installed at the other end of the suction pipe 9, a conveying pipe 18 is installed at the outlet of the conveying assembly 19, a pressure regulating valve 17 is installed at the other end of the conveying pipe 18, a pull-out assembly 15 is installed on the top of the bottom plate 1, a water supply barrel 14 is installed on the top of the pull-out assembly 15, and a docking pipe 13 is installed on the top of the water supply barrel 14;

[0033] The operation panel 6 can switch between high and low pressure through a manual valve. The high and low pressure channels are equipped with independent measuring instruments and safety valves to prevent the possibility of overpressure damage caused by operational errors. The operation panel 6 is also equipped with a high-precision pressure gauge, one for high pressure and one for low pressure, and an electronic timer that can measure time in countdown or forward direction. The liquid inside the water supply barrel 14 is extracted by the high-pressure water pump in the conveying component 19, and then transported to the inside of the connector 16 through the conveying pipe 18 and the pressure regulating valve 17, and then injected into the test container to pressurize it. The throttling pressure regulating valve 17 adjusts the water supply pressure of the system to keep the pressure stable during measurement. The outlet of the pressure regulating valve 17 is connected to the connector 16 through a pipeline, and the butt pipe 13 is connected to the butt joint 10. The structures on the base plate 1 are all located inside the installation cabinet 2.

[0034] A discharge pipe 12 is installed on one side of the installation cabinet 2, and a valve 11 is installed on the other end of the discharge pipe 12;

[0035] The discharge pipe 12 is connected to the water pool 7, and the valve 11 is manual and is closed when not needed and can be opened manually when needed.

[0036] A control box 3 is installed on the other side of the installation cabinet 2, and a box door 4 is rotatably connected to one side of the control box 3;

[0037] The box door 4 is provided with a lock, and a power switch is installed inside the control box 3.

[0038] Two slide rails 151 are installed at the top of the bottom plate 1 near one side, and the insides of the two slide rails 151 are slidably connected with slide bars 152;

[0039] The bottom of the slide bar 152 is provided with a pulley, which is slidably connected to the bottom of the inner wall of the slide rail 151 .

[0040] A pull plate 153 is fixedly connected to the front of the two slide bars 152, and a placement plate 154 is fixedly connected to the top of the two slide bars 152;

[0041] The top of the placement plate 154 has a circular opening for placing the water supply bucket 14 , and the pull plate 153 is convenient for pulling the slide bar 152 .

[0042] The water supply bucket 14 uses a standard 18L clean water bucket to supply water, and the delivery component 19 is a high-pressure water pump;

[0043] A standard 18L water supply barrel 14 is used to facilitate the use of commercially available purified water and improve the working stability of the testing device.

[0044] The working principle of the manual sealing test device that can provide stability provided by the utility model is as follows:

[0045] First, connect the inlet and outlet of the container to be tested and the connector 16 on one side of the test shell 5, and then switch between high and low pressure through the operation panel 6. The high and low pressure channels are equipped with independent measuring instruments and safety valves to eliminate the possibility of overpressure damage caused by operating errors. The liquid inside the water supply barrel 14 is extracted through the conveying component 19, and then transported to one of the connectors 16 through the conveying pipe 18 and the pressure regulating valve 17. It can be transported to the test container through the connector 16 to pressurize it. The throttling pressure regulating valve 17 adjusts the water supply pressure of the system to keep the pressure stable during the measurement. At the same time, the operation panel 6 is equipped with a high-precision pressure gauge, one for high and one for low pressure, and an electronic timer, which can measure the time in countdown or forward direction.

[0046] Compared with the related art, the manual sealing test device that can provide stability provided by the utility model has the following beneficial effects:

[0047] In order to improve the stability during the sealing test, first connect the inlet and outlet of the container to be tested and the connector 16 on one side of the test shell 5, and then switch between high and low pressure through the operation panel 6. The high and low pressure channels are equipped with independent measuring instruments and safety valves to eliminate the possibility of overpressure damage caused by operating errors, and the liquid inside the water supply barrel 14 is extracted through the conveying component 19, and then transported to one of the connectors 16 through the conveying pipe 18 and the pressure regulating valve 17, and then it can be transported to the test container through the connector 16 to pressurize it. The throttling pressure regulating valve 17 adjusts the water supply pressure of the system to keep the pressure stable during the measurement. At the same time, the operation panel 6 is equipped with a high-precision pressure gauge, one for high and one for low pressure, and an electronic timer, which can measure the time in countdown or forward direction. Through this structure, when testing the sealed test container, the stability of the test can be improved by combining manual operation and monitoring equipment, which is beneficial to improving the accuracy of the sealed container test data.

[0048] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A manual sealing test device that can provide stability, characterized in that: include: Base plate; An installation cabinet, the installation cabinet is fixedly connected to the top of the bottom plate, a cabinet door is rotatably connected to the front of the installation cabinet near one side, a test shell is installed at the top of the installation cabinet at the other side, a connector is installed at one side of the test shell, an operation panel is installed at the front of the test shell, and a water tank is installed at the top of the installation cabinet at one side; A conveying assembly is installed on the top of the base plate, a suction pipe is installed at the inlet of the conveying assembly, a docking joint is installed at the other end of the suction pipe, a conveying pipe is installed at the outlet of the conveying assembly, a pressure regulating valve is installed at the other end of the conveying pipe, a pull-out assembly is installed on the top of the base plate, a water supply barrel is installed on the top of the pull-out assembly, and a docking pipe is installed at the top of the water supply barrel.

2. The manual sealing test device capable of providing stability according to claim 1, characterized in that: A discharge pipe is installed on one side of the installation cabinet, and a valve is installed on the other end of the discharge pipe.

3. The manual sealing test device capable of providing stability according to claim 1, characterized in that: A control box is installed on the other side of the installation cabinet, and a box door is rotatably connected to one side of the control box.

4. The manual sealing test device capable of providing stability according to claim 1, characterized in that: Two slide rails are installed at a position near one side of the top of the bottom plate, and the insides of the two slide rails are both slidably connected with slide bars.

5. The manual sealing test device capable of providing stability according to claim 4, characterized in that: A pull plate is fixedly connected to the front sides of the two slide bars, and a placement plate is fixedly connected to the top sides of the two slide bars.

6. The manual sealing test device capable of providing stability according to claim 1, characterized in that: The water supply bucket adopts a standard L clean water bucket to supply water, and the delivery component is a high-pressure water pump.

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