Gas mold leakage detection device

Abstract

The utility model discloses a gas mold leakage detection device, which comprises a support base and a second support column, the second support column is installed and connected on the left side of the upper end of the support base, in the gas mold leakage detection device, a large gas mold can be detected in a segmented manner through the cooperative use of a top pressure assembly and a compression cylinder, and during the use, the detection efficiency is improved. The end of one side of the air mold penetrates through the fixing support and then is pressed downwards through the pressing air cylinder, so that the pressing plate is pressed till one section of the air mold is clamped through the pressing plate, during clamping, the air mold is clamped more tightly and firmly through the rubber cushion on the end face of the bottom end of the pressing plate, then the air mold is rapidly blown through the high-pressure air inflation gun, and the air mold is clamped more tightly and firmly. According to the utility model, the pressed section of the gas mold is inflated and swelled, and then gas leakage detection is carried out, so that sectional detection is adopted, a large amount of time is not required to be consumed until the gas mold is completely filled with gas, and the sectional detection is more careful, convenient to operate and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of air mold leakage detection, in particular to an air mold leakage detection device. Background Art

[0002] An inflatable model is an inflatable model, which mostly refers to a product that is made of a new type of encrypted Oxford material and then inflated by a fan. Compared with traditional PVC-coated fabrics, this PE fabric is not easy to tear, has no debonding layer, and has good sealing. The product is light in weight, easy to carry, and easy to deploy. There are many kinds of inflatable products on the market, including arches, columns, weddings, cartoons, product models, amusement facilities, and children's water parks. They are widely used in addition to the common advertising industry, amusement, sports competitions, TV entertainment, weddings, exhibition promotions, and even military fields. The most important thing about an inflatable model is the air inside it. Therefore, an inflatable model leakage detection device will be used to detect whether the inflatable model is leaking.

[0003] The existing Chinese patent CN219455414U disclosed on August 1, 2023 a rapid detection device for air leakage in an air mold, including a base, an interface and a shell. A supporting structure is provided at the bottom of the base, an alarm mechanism is provided on the other side of the top of the shell, and an air inlet is opened inside the top of the shell, and a dustproof structure is provided at the top of the air inlet. In the above patent, four groups of pull rods are pulled at the same time to drive four groups of plug blocks into the interior of the fixed seat, and then the air filter cover is taken to drive the two groups of extension blocks to be inserted into the two groups of fixed seats and slide to the appropriate position, and the pull rod is loosened to make the four groups of telescopic springs rebound to push the four groups of plug blocks into the two groups of extension blocks to fix them, so as to prevent the air filter cover from shaking, so that the air filter cover can filter the air entering the air inlet to prevent the dust accumulation in the outer shell from being blocked, thereby realizing the dust prevention function of the device, improving the functionality of the device, ensuring the air intake and heat dissipation effect of the device, and preventing dust from affecting the normal operation of the device. However, the above-mentioned air mold leakage detection device can only detect smaller air molds. When some larger air molds need to be detected, it takes a lot of time to fill the inside of the air mold with air before detection can be carried out. This is not only inefficient but also has poor practicality. Therefore, it needs further improvement. Utility Model Content

[0004] The purpose of the utility model is to provide an air mold leakage detection device to solve the problem that an existing air mold leakage rapid detection device proposed in the above background technology can only be used for detection of smaller air molds. When some larger air molds need to be detected, a lot of time is needed to fill the air mold with air before detection can be carried out, which is not only inefficient but also of poor practicality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air mold leakage detection device, comprising a support base and a second support column, the second support column is installed and connected to the left position of the upper end of the support base, a slot is provided on the inner side of the right end of the second support column, a driving motor is provided at the top of the second support column, an adjusting component is provided at the bottom end of the driving motor, a high-pressure air charging gun is provided at the upper end of the adjusting component, a connecting air pipe is provided at the upper end of the high-pressure air charging gun, a first support column is provided at the right end of the adjusting component on the support base, a top pressure component is provided at the front end of the first support column on the support base, and a clamping cylinder is provided on both sides of the upper end of the top pressure component.

[0006] Among them, the top pressure assembly includes a rubber pad, a top pressure plate, a cylinder mounting groove and a fixed bracket, the cylinder mounting grooves are arranged on both sides of the upper end of the fixed bracket, a top pressure plate is arranged at the inner bottom end of the fixed bracket, a rubber pad is arranged on the bottom end surface of the top pressure plate, and the fixed bracket is connected to the support base.

[0007] Among them, the adjustment component includes a limiting bolt, a connecting protrusion, a threaded circular hole, an air gun mounting groove and a metal long plate, connecting protrusions are provided at the ends of both sides of the metal long plate, a threaded circular hole is provided on the inner side of the connecting protrusion, an air gun mounting groove is provided in the middle of the upper end of the metal long plate, a limiting bolt is provided on the front end of the air gun mounting groove on the metal long plate, and the metal long plate is connected to the driving motor through the connecting protrusion.

[0008] Wherein, a screw rod is also arranged at the bottom end of the driving motor, and the adjusting component is installed and connected to the screw rod.

[0009] The support base and the pressing assembly are connected and installed by welding, and the pressing assembly is connected to the front side of the upper end of the support base.

[0010] The adjusting assembly and the high-pressure air filling gun are connected and installed by plugging, and the high-pressure air filling gun is connected to the middle position of the upper end of the adjusting assembly.

[0011] In summary, due to the adoption of the above technology, the beneficial effects of the utility model are:

[0012] 1. In the utility model, through the cooperation of the top pressure component and the clamping cylinder, the large air mold can be inspected in sections. When installing the top pressure component, first, the fixed bracket is welded to the supporting base, and the welding method is used for connection and installation, so that it is more secure and not easy to fall off during use. Further, the clamping cylinder is conveniently installed through the cylinder mounting groove. When in use, one end of the air mold is passed through the fixed bracket, and then the clamping cylinder is pressed downward to press the top pressure plate until the top pressure plate clamps a section of the air mold. When clamping, the rubber pad on the bottom end face of the top pressure plate is used to make the clamping more tightly and securely. Then, the high-pressure inflation gun quickly blows air to the air mold to inflate the compressed section of the air mold, and then a leakage detection is performed. In this way, the segmented detection does not need to spend a lot of time until the air mold is completely filled with air before inspection, and the segmented detection is more careful, convenient to operate, and highly practical.

[0013] 2. In the utility model, the height of the high-pressure air gun can be adjusted by using the adjustment component and the driving motor in combination, so as to facilitate the subsequent inflation detection. When installing the adjustment component, first, it is convenient to rotate and connect to the screw rod through the threaded circular hole on the inner side of the connecting protrusion, and the high-pressure air gun is conveniently plugged in through the air gun mounting groove in the middle of the upper end of the metal long plate. After plugging in, use the limit bolt to tighten it so that the high-pressure air gun is tightly fixed on the metal long plate and is not easy to fall off. When in use, the driving motor is rotated to drive the screw rod to rotate, and when the screw rotates, the metal long plate is driven to move up and down until it reaches a suitable height for subsequent inflation detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of an air mold leakage detection device of the utility model;

[0015] Figure 2 This is a schematic diagram of the enlarged structure of area A of an air mold leakage detection device of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of a top pressure component of an air mold leakage detection device of the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the structure of an adjustment component of an air mold leakage detection device.

[0018] In the figure: 1. Support base; 2. Pressing assembly; 21. Rubber cushion; 22. Pressing plate; 23. Cylinder mounting slot; 24. Fixing bracket; 3. Clamping cylinder; 4. Connecting air pipe; 5. Adjusting assembly; 51. Limiting bolt; 52. Connecting protrusion; 53. Threaded round hole; 54. Air gun mounting slot; 55. Metal long plate; 6. First support column; 7. High-pressure air gun; 8. Second support column; 9. Slotting; 10. Driving motor. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0020] Embodiment 1

[0021] Reference Figure 1 , Figure 2 and Figure 3 , an air mold leakage detection device, comprising a support base 1 and a second support column 8, the second support column 8 is installed and connected to the left position of the upper end of the support base 1, a slot 9 is arranged on the inner side of the right end of the second support column 8, a driving motor 10 is arranged on the top of the second support column 8, an adjusting component 5 is arranged on the bottom end of the driving motor 10, a high-pressure air charging gun 7 is arranged on the upper end of the adjusting component 5, a connecting air pipe 4 is arranged on the upper end of the high-pressure air charging gun 7, a first support column 6 is arranged on the support base 1 at the right end of the adjusting component 5, a top pressure component 2 is arranged on the front end of the first support column 6, and a pressing cylinder 3 is arranged on both sides of the upper end of the pressing component 2. Before use, the driving motor 10 is rotated , thereby driving the screw to rotate, and when the screw rotates, it drives the adjusting component 5 to move up and down until it reaches a suitable height, and then the connecting air pipe 4 at the rear end of the high-pressure inflation gun 7 is connected to the external inflation equipment, and the air mold is further laid on the supporting base 1, and then one end of the air mold is passed through the top pressure component 2, and then the high-pressure inflation gun 7 quickly blows air to the air mold. During this period, the top pressure component 2 can clamp the air mold under the drive of the clamping cylinder 3, so that the air mold is inflated section by section, and then the leakage condition of the section is checked. In this way, the segmented detection does not need to spend a lot of time until the air mold is completely filled with air before checking, and the segmented detection is more careful, convenient to operate, and practical.

[0022] In the utility model, the support base 1 and the top pressure component 2 are connected and installed by welding, and the top pressure component 2 is connected to the front side of the upper end of the support base 1. The top pressure component 2 includes a rubber cushion 21, a top pressure plate 22, a cylinder mounting groove 23 and a fixed bracket 24. The upper ends of the fixed bracket 24 are provided with cylinder mounting grooves 23 on both sides, the inner bottom end of the fixed bracket 24 is provided with a top pressure plate 22, and the bottom end surface of the top pressure plate 22 is provided with a rubber cushion 21. The fixed bracket 24 is connected to the support base 1. When installing the top pressure component 2, first, the fixed bracket 24 is welded to the support base 1, and the welding method is used for connection and installation, so that it is more reliable and not easy to fall off during use. It falls, and further facilitates the installation of the clamping cylinder 3 through the cylinder mounting groove 23. When in use, one end of the air mold is passed through the fixed bracket 24, and then the clamping cylinder 3 is pressed downward to press the top pressure plate 22 until the top pressure plate 22 clamps a section of the air mold. When clamping, the rubber pad 21 on the bottom end face of the top pressure plate 22 makes it clamp more tightly and firmly. Then the high-pressure inflation gun 7 quickly blows air to the air mold to inflate the compressed section of the air mold, and then a leakage detection is performed. In this way, the segmented detection does not need to spend a lot of time until the air mold is completely filled with air and then checked. In addition, the segmented detection is more careful and convenient to operate, and it is highly practical.

[0023] In the utility model, a screw is also provided at the bottom end of the driving motor 10, and the adjusting component 5 is installed and connected to the screw. During use, the driving motor 10 rotates, thereby driving the screw to rotate, and when the screw rotates, the adjusting component 5 is driven to move up and down until it reaches a suitable height.

[0024] Working principle: Before use, the driving motor 10 is rotated to drive the screw to rotate. When the screw rotates, the adjusting component 5 is driven to move up and down until it reaches a suitable height. Then the connecting air pipe 4 at the rear end of the high-pressure inflation gun 7 is connected to the external inflation equipment. The air mold is further laid on the supporting base 1. Then one end of the air mold is passed through the top pressure component 2. Then the high-pressure inflation gun 7 quickly blows air to the air mold. During this period, the top pressure component 2 can clamp the air mold under the drive of the clamping cylinder 3, so that the air mold is inflated section by section, and then the leakage condition of the section is checked. In this way, the segmented detection does not need to spend a lot of time until the air mold is completely filled with air before checking. In addition, the segmented detection is more careful, convenient to operate, and highly practical.

[0025] Embodiment 2

[0026] Reference Figure 1 , Figure 2 and Figure 4, an air mold leakage detection device. Compared with the second embodiment, the present embodiment has an adjustment component 5 and a high-pressure air gun 7 connected and installed by plugging, and the high-pressure air gun 7 is connected to the middle position of the upper end of the adjustment component 5. The adjustment component 5 includes a limit bolt 51, a connecting protrusion 52, a threaded circular hole 53, an air gun mounting groove 54 and a metal long plate 55. The metal long plate 55 is provided with connecting protrusions 52 at the ends of both sides, and a threaded circular hole 53 is provided on the inner side of the connecting protrusion 52. An air gun mounting groove 54 is provided in the middle of the upper end of the metal long plate 55. The front end of the air gun mounting groove 54 is located on the metal long plate 55 and a limit bolt 51 is provided. The metal long plate 55 is connected to the drive motor 10 through the connecting protrusion 52.

[0027] Working principle: When installing the adjustment component 5, first, it is convenient to rotate and connect to the screw rod through the threaded circular hole 53 on the inner side of the connecting protrusion 52, and it is convenient to plug the high-pressure air gun 7 through the air gun mounting groove 54 in the middle of the upper end of the metal long plate 55. After plugging in, use the limit bolt 51 to tighten it so that the high-pressure air gun 7 is tightly fixed on the metal long plate 55 and is not easy to fall off. When in use, the driving motor 10 is rotated to drive the screw rod to rotate, and when the screw rod rotates, it drives the metal long plate 55 to move up and down until it reaches a suitable height for subsequent inflation detection.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. An inflatable mold leakage detection device, comprising a support base (1) and a second support column (8), characterized in that: The second support column (8) is installed and connected to the left side of the upper end of the support base (1); a slot (9) is provided on the inner side of the right end of the second support column (8); a driving motor (10) is provided at the top end of the second support column (8); an adjusting component (5) is provided at the bottom end of the driving motor (10); a high-pressure air charging gun (7) is provided at the upper end of the adjusting component (5); a connecting air pipe (4) is provided at the upper end of the high-pressure air charging gun (7); a first support column (6) is provided at the right end of the adjusting component (5) on the support base (1); a top pressing component (2) is provided at the front end of the first support column (6) on the support base (1); and clamping cylinders (3) are provided on both sides of the upper end of the top pressing component (2).

2. The inflatable mold leakage detection device according to claim 1, characterized in that: The pressing assembly (2) comprises a rubber pad (21), a pressing plate (22), a cylinder mounting groove (23) and a fixed bracket (24); the cylinder mounting grooves (23) are arranged on both sides of the upper end of the fixed bracket (24); the pressing plate (22) is arranged at the inner bottom end of the fixed bracket (24); the bottom end surface of the pressing plate (22) is provided with a rubber pad (21); and the fixed bracket (24) is connected to the support base (1).

3. The inflatable mold leakage detection device according to claim 1, characterized in that: The adjustment assembly (5) comprises a limiting bolt (51), a connecting protrusion (52), a threaded circular hole (53), an air gun mounting groove (54) and a metal long plate (55). The metal long plate (55) is provided with connecting protrusions (52) at both ends, the inner side of the connecting protrusion (52) is provided with a threaded circular hole (53), the middle of the upper end of the metal long plate (55) is provided with an air gun mounting groove (54), the front end of the air gun mounting groove (54) is provided with a limiting bolt (51) on the metal long plate (55), and the metal long plate (55) is connected to the driving motor (10) through the connecting protrusion (52).

4. The inflatable mold leakage detection device according to claim 1, characterized in that: A screw rod is also provided at the bottom end of the driving motor (10), and the adjusting component (5) is mounted and connected to the screw rod.

5. The inflatable mold leakage detection device according to claim 1, characterized in that: The support base (1) and the pressing assembly (2) are connected and installed by welding, and the pressing assembly (2) is connected to the front side of the upper end of the support base (1).

6. The inflatable mold leakage detection device according to claim 1, characterized in that: The adjustment component (5) and the high-pressure air charging gun (7) are connected and installed by plugging, and the high-pressure air charging gun (7) is connected to the middle position of the upper end of the adjustment component (5).

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