Device for quickly testing airtightness of IBC (Intermediate Bulk Container)

Abstract

The utility model relates to the technical field of building decoration plates, and discloses a device for rapidly testing the sealing performance of an IBC ton barrel, which comprises a testing frame, the testing frame is in a [shape, a driving machine is arranged on the inner wall of the left side of the testing frame, a driving rod is coaxially arranged on a rotor of the driving machine, and a mounting frame is arranged at the right end of the driving rod; the vibration frame is arranged on the front surface of the mounting frame, a motor is mounted on the inner wall of the vibration frame, a rotating rod is coaxially mounted on a rotor of the motor, and eccentric wheels are uniformly mounted on the surface of the rotating rod; and the vibration plate is arranged on the back face of the eccentric wheel, and vibration rods are evenly installed on the back face of the vibration plate. The driving machine can be started to simulate the toppling state of the IBC ton barrel in the transportation process, the additionally arranged motor can drive the rotating rod to rotate, the vibration condition of the IBC ton barrel in the transportation process can be simulated, and therefore the sealing performance of the IBC ton barrel in the actual transportation state can be tested.

Description

Technical Field

[0001] The utility model relates to the technical field of IBC ton barrel sealing performance testing, and specifically relates to a device for quickly testing the sealing performance of IBC ton barrels. Background Technique

[0002] The IBC ton barrel sealing performance testing device is a device specifically used to detect the sealing performance of IBC ton barrels. This device can usually simulate the conditions in actual use, and evaluate the sealing performance of the IBC ton barrel by applying a certain pressure and observing whether there is leakage.

[0003] Common IBC ton barrel sealing performance testing devices generally fix the IBC ton barrel to the detection table, close the valve, inflate the container to a certain pressure, keep it for a period of time, and then check whether the pressure is stable. If the pressure drops, it indicates that there is leakage.

[0004] However, since IBC ton barrels are usually transported by trucks, the trucks will inevitably vibrate during transportation, and the vibration will be transmitted to the surface of the IBC ton barrel, affecting the sealing performance of the IBC ton barrel. At the same time, when the transport vehicle is too fast, the IBC ton barrel will be affected by excessive inertial force and fall over, which will also affect the sealing performance of the IBC ton barrel. As a result, only inflating the inside of the IBC ton barrel to test its sealing performance in a static manner will make it difficult to test the sealing performance of the IBC ton barrel in the actual transportation state, and the sealing performance test of the IBC ton barrel is inaccurate. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides a device for quickly testing the sealing performance of IBC ton barrels, so as to solve the problem that only inflating the inside of the IBC ton barrel to test its sealing performance in a static manner makes it difficult to test the sealing performance of the IBC ton barrel in the actual transportation state, and the sealing performance test of the IBC ton barrel is inaccurate as mentioned in the above background technique.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the utility model provides the following technical solutions: A device for quickly testing the sealing performance of IBC ton barrels, comprising:

[0009] A test rack, the test rack is designed in a U shape, a driving machine is installed on the left inner wall of the test rack, a driving rod is coaxially installed on the rotor of the driving machine, and a mounting frame is installed at the right end of the driving rod; [[ID=...]] [[ID=...]]

[0010] A vibration rack, arranged on the front of the mounting frame, a motor is installed on the inner wall of the vibration rack, a rotating rod is coaxially installed on the rotor of the motor, and eccentric wheels are evenly installed on the surface of the rotating rod;

[0011] A vibration plate is arranged on the back of the eccentric wheel, and vibration rods are evenly installed on the back of the vibration plate;

[0012] The air pump is arranged on the back of the installation frame, the surface of the air pump is installed with an air pressure detection device, and the upper surface of the air pump is installed with an air inflation tube.

[0013] Preferably, sliders are installed on both sides of the vibration plate, and slide grooves are opened on both sides of the vibration frame. The sliders are embedded in the inner cavity of the slide grooves. The sliders cooperate with the slide grooves to limit the vibration plate so that the vibration plate can move linearly.

[0014] Preferably, the surface of the vibration rod is sleeved with a return spring, the front end of the return spring is connected to the surface of the vibration plate, and the rear end of the return spring is connected to the inner wall of the vibration frame. The return spring can squeeze the vibration plate so that the vibration plate can reciprocate with the rotation of the eccentric wheel.

[0015] Preferably, a connecting rod is installed on the right side of the installation frame, and the right end of the connecting rod is installed on the surface of the test frame through a bearing. The connecting rod is used to improve the stability of the installation frame so that the installation frame can rotate stably.

[0016] Preferably, fixing brackets are installed on both sides of the upper surface of the installation frame, and adjusting rods are screwed onto the surfaces of the fixing brackets. The inner ends of the adjusting rods are installed with mounting brackets through bearings. Rotating the adjusting rods can drive the mounting brackets to move and move the mounting brackets to the opening on the upper surface of the installation frame.

[0017] Preferably, the upper surface of the mounting frame is screwed with a positioning rod, and the bottom end of the positioning rod is installed with a positioning plate through a bearing. Rotating the positioning rod can drive the positioning plate to move downward, thereby positioning the IBC barrel in the mounting frame.

[0018] Preferably, there are limit blocks on both sides of the back of the positioning plate, and limit slots are provided at corresponding positions of the mounting frame and the limit blocks. The limit blocks are inserted into the inner cavity of the limit slots. The limit blocks and the limit slots enable the positioning plate to position the IBC barrel more stably.

[0019] Preferably, limit rods are installed on both sides of the surface of the mounting frame, and the limit rods pass through the surface of the fixing frame. The limit rods enable the mounting frame to move linearly.

[0020] Beneficial effects

[0021] Compared with the prior art, the present invention provides a device for quickly testing the sealing performance of IBC barrels, which has the following beneficial effects:

[0022] 1. This device for quickly testing the tightness of IBC barrels can quickly test the tightness of the IBC barrel by installing the IBC barrel in the inner cavity of the installation frame, connecting the inflation tube to the opening of the IBC barrel, and starting the inflation pump to inject gas into the IBC barrel to a certain pressure. Starting the driving motor can drive the driving rod to rotate, thereby driving the installation frame to tilt, simulating the state of the IBC barrel tipping over during transportation, so that the tightness of the IBC barrel can be tested when it is tipped over, thereby improving the accuracy of the IBC barrel tightness test.

[0023] 2. This device is used to quickly test the sealing performance of IBC barrels. The added motor can drive the rotating rod to rotate, thereby driving the eccentric wheel to rotate, and then driving the vibration plate to move. The vibration rod hits the surface of the IBC barrel, which can simulate the vibration caused by the transportation of the IBC barrel, thereby testing the sealing performance of the IBC barrel under actual transportation conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a structural diagram of the installation frame of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the vibration frame of the utility model;

[0027] Figure 4 This is a schematic diagram of the installation structure of the mounting bracket of the utility model;

[0028] Figure 5 It is an exploded perspective view of the mounting bracket of the utility model.

[0029] In the figure: 1. test frame; 2. driving machine; 3. driving rod; 4. mounting frame; 5. vibration frame; 6. motor; 7. rotating rod; 8. eccentric wheel; 9. vibration plate; 10. vibration rod; 11. air pump; 12. air tube; 13. slider; 14. slide; 15. return spring; 16. connecting rod; 17. fixing frame; 18. adjusting rod; 19. mounting frame; 20. positioning rod; 21. positioning plate; 22. limit block; 23. limit slot; 24. limit rod. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0031] The present utility model provides a technical solution, a device for quickly testing the sealing performance of IBC ton barrels. Please refer to Figure 1 , including a test rack 1, the test rack 1 is designed in a U-shape. Please refer to Figure 2 , a drive motor 2 is installed on the left inner wall of the test rack 1, a drive rod 3 is coaxially installed on the rotor of the drive motor 2, and a mounting frame 4 is installed at the right end of the drive rod 3;

[0032] A vibration rack 5 is arranged on the front of the mounting frame 4. Please refer to Figure 3 , a motor 6 is installed on the inner wall of the vibration rack 5, a rotating rod 7 is coaxially installed on the rotor of the motor 6, and eccentric wheels 8 are evenly installed on the surface of the rotating rod 7;

[0033] A vibration plate 9 is arranged on the back of the eccentric wheel 8, and vibration rods 10 are evenly installed on the back of the vibration plate 9;

[0034] Please refer to Figure 2 , an air inflation pump 11 is arranged on the back of the mounting frame 4, a pressure detection device is installed on the surface of the air inflation pump 11, and an inflation pipe 12 is installed on the upper surface of the air inflation pump 11;

[0035] Install the IBC ton barrel in the inner cavity of the mounting frame 4, connect it to the opening of the IBC ton barrel through the inflation pipe 12, start the air inflation pump 11 to inject gas into the IBC ton barrel to a certain pressure, and then the sealing performance of the IBC ton barrel can be quickly tested. Starting the drive motor 2 can drive the drive rod 3 to rotate, thereby driving the mounting frame 4 to tilt, simulating the state when the IBC ton barrel topples during transportation, and thus testing the sealing performance of the IBC ton barrel when it topples, improving the accuracy of testing the sealing performance of the IBC ton barrel;

[0036] Starting the motor 6 can drive the rotating rod 7 to rotate, thereby driving the eccentric wheel 8 to rotate, and further driving the vibration plate 9 to move. The surface of the IBC ton barrel is impacted by the vibration rods 10, simulating the vibration situation when the IBC ton barrel is transported, and thus testing the sealing performance of the IBC ton barrel under the actual transportation state.

[0037] Please refer to Figure 3Sliders 13 are installed on both sides of the vibration plate 9, and slide grooves 14 are opened on both sides of the vibration frame 5. The slides 13 are embedded in the inner cavity of the slide grooves 14. The slides 13 cooperate with the slide grooves 14 to limit the vibration plate 9 so that the vibration plate 9 can move linearly.

[0038] The surface of the vibration rod 10 is sleeved with a return spring 15, the front end of the return spring 15 is connected to the surface of the vibration plate 9, and the rear end of the return spring 15 is connected to the inner wall of the vibration frame 5. The return spring 15 can squeeze the vibration plate 9 so that the vibration plate 9 can reciprocate with the rotation of the eccentric wheel 8.

[0039] See also Figure 2 A connecting rod 16 is installed on the right side of the mounting frame 4. The right end of the connecting rod 16 is installed on the surface of the test frame 1 through a bearing. The connecting rod 16 is used to improve the stability of the mounting frame 4 so that the mounting frame 4 can rotate stably.

[0040] Fixing brackets 17 are installed on both sides of the upper surface of the mounting frame 4, see Figure 4 The surface of the fixing frame 17 is screwed with an adjusting rod 18, and the inner end of the adjusting rod 18 is installed with a mounting frame 19 through a bearing. Rotating the adjusting rod 18 can drive the mounting frame 19 to move and move the mounting frame 19 to the opening on the upper surface of the mounting frame 4.

[0041] The upper surface of the mounting frame 19 is screwed with a positioning rod 20, see Figure 5 The bottom end of the positioning rod 20 is installed with a positioning plate 21 through a bearing. Rotating the positioning rod 20 can drive the positioning plate 21 to move downward, thereby positioning the IBC tote in the installation frame 4.

[0042] There are limit blocks 22 on both sides of the back of the positioning plate 21, and limit grooves 23 are provided at the corresponding positions of the mounting frame 19 and the limit blocks 22. The limit blocks 22 are inserted into the inner cavity of the limit grooves 23. The limit blocks 22 and the limit grooves 23 enable the positioning plate 21 to position the IBC barrel more stably.

[0043] See also Figure 4 Limit rods 24 are installed on both sides of the surface of the mounting frame 19. The limit rods 24 penetrate the surface of the fixing frame 17. The limit rods 24 enable the mounting frame 19 to move linearly.

[0044] The device first installs the IBC barrel in the inner cavity of the installation frame 4, connects it to the opening of the IBC barrel through the inflation pipe 12, starts the inflation pump 11 to inject gas into the IBC barrel to a certain pressure, and then quickly tests the sealing of the IBC barrel. Then, the rotating adjustment rod 18 can drive the mounting frame 19 to move, and the mounting frame 19 is moved to the upper surface opening of the installation frame 4. The rotating positioning rod 20 can drive the positioning plate 21 to move downward, so that the IBC barrel in the installation frame 4 can be positioned. Finally, the inflation pump 11 is started to inject gas into the IBC barrel to a certain pressure, and the sealing of the IBC barrel can be tested. A quick test is carried out. Starting the driving machine 2 can drive the driving rod 3 to rotate, thereby driving the mounting frame 4 to tilt, and simulating the state of the IBC barrel when it tips over during transportation, so that the sealing performance of the IBC barrel when it tips over can be tested, thereby improving the accuracy of the IBC barrel sealing test. Starting the motor 6 can drive the rotating rod 7 to rotate, thereby driving the eccentric wheel 8 to rotate, and then driving the vibration plate 9 to move. The vibration rod 10 is used to impact the surface of the IBC barrel, which can simulate the vibration of the IBC barrel during transportation, thereby testing the sealing performance of the IBC barrel under actual transportation conditions.

[0045] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0046] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for quickly testing the sealing performance of IBC barrels, characterized in that: Including: A test stand (1), the test stand (1) is designed in a U-shape. A drive motor (2) is installed on the inner wall of the left side of the test stand (1). A drive rod (3) is coaxially installed on the rotor of the drive motor (2). An installation frame (4) is installed at the right end of the drive rod (3). A vibration frame (5) is arranged on the front of the installation frame (4). A motor (6) is installed on the inner wall of the vibration frame (5). A rotating rod (7) is coaxially installed on the rotor of the motor (6). Eccentric wheels (8) are evenly installed on the surface of the rotating rod (7). A vibration plate (9) is arranged on the back of the eccentric wheel (8). Vibration rods (10) are evenly installed on the back of the vibration plate (9). An air pump (11) is arranged on the back of the installation frame (4). A pressure detection device is installed on the surface of the air pump (11). An air charging pipe (12) is installed on the upper surface of the air pump (11).

2. The device for quickly testing the sealing performance of an IBC barrel according to claim 1, characterized in that: Sliders (13) are installed on both sides of the vibration plate (9). Sliding grooves (14) are opened on both sides of the vibration frame (5). The sliders (13) are respectively embedded in the inner cavities of the sliding grooves (14).

3. The device for quickly testing the sealing performance of an IBC barrel according to claim 1, characterized in that: Reset springs (15) are sleeved on the surfaces of the vibration rods (10). The front ends of the reset springs (15) are respectively connected to the surface of the vibration plate (9). The rear ends of the reset springs (15) are respectively connected to the inner wall of the vibration frame (5).

4. The device for quickly testing the sealing performance of an IBC barrel according to claim 1, characterized in that: A connecting rod (16) is installed on the right side of the installation frame (4). The right end of the connecting rod (16) is installed on the surface of the test stand (1) through a bearing.

5. The device for quickly testing the sealing performance of an IBC barrel according to claim 1, characterized in that: Fixed frames (17) are installed on both sides of the upper surface of the installation frame (4). Adjusting rods (18) are rotatably connected to the surfaces of the fixed frames (17). The inner ends of the adjusting rods (18) are installed with installation frames (19) through bearings.

6. The device for quickly testing the sealing performance of an IBC barrel according to claim 5, characterized in that: Positioning rods (20) are rotatably connected to the upper surfaces of the installation frames (19). The bottom ends of the positioning rods (20) are installed with positioning plates (21) through bearings.

7. The device for quickly testing the sealing performance of an IBC barrel according to claim 6, characterized in that: Limit blocks (22) are arranged on both sides of the back of the positioning plate (21). Limit grooves (23) are opened at the corresponding positions of the installation frames (19) and the limit blocks (22). The limit blocks (22) are respectively inserted into the inner cavities of the limit grooves (23).

8. The device for quickly testing the sealing performance of an IBC barrel according to claim 7, characterized in that: Limit rods (24) are installed on both sides of the surface of the installation frame (19). The limit rods (24) respectively penetrate through the surfaces of the fixed frames (17).

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