Novel leak hunting machine

Abstract

The utility model relates to the related technical field of leak hunting machines, in particular to a novel leak hunting machine, which comprises a mounting box fixedly connected with a fixing plate; the leak detection mechanism is arranged on the fixed plate; the placing plate is fixedly connected to the mounting box; the groove body is formed in the top of the placing plate; the rod body is rotationally connected into the groove body, and one end of the rod body penetrates through the placing plate; the bidirectional threaded rod is fixedly connected to the outer side of the rod body; the sliding block is connected into the groove body in a sliding manner; when the bottle body leak hunting machine is used, through threaded connection of the bidirectional threaded rod and the sliding block, after the rod body is rotated reversely, the clamping block clamps the bottle body and completes fixation, or before detection, the clamping block is pulled upwards and pushed to enable the insertion rod to be inserted into the insertion holes in different positions, so that the position of the clamping block on the sliding block is changed, bottle bodies of different sizes are fixed at the same time, and the detection efficiency is improved. The problem that an existing bottle body leak hunting machine does not have good adjusting and fixing functions is solved.

Description

Technical Field

[0001] This utility model relates to the technical field of leak detection machines, and in particular to a novel leak detection machine. Background Technology

[0002] Bottles and sealed containers are very common items in daily life. Generally, the sealing requirements of containers are not high. It is enough to achieve an airtight seal so that the liquid inside will not leak out. However, many sealed containers need to achieve a certain pressure resistance and sealing performance to ensure the safety of the liquid inside during filling, transportation and storage. By using a leak detection machine, the sealing performance of the bottle itself can be guaranteed, leakage can be avoided and the stability during use can be increased.

[0003] Currently, bottle leak testers on the market are designed to restrict the position of bottles, which can easily lead to bottle displacement during leak testing. Related technologies use spring clamps to limit the bottle's position. While this can limit bottles of different sizes and facilitate subsequent testing, the fixation effect based solely on spring force is poor in actual use, and the bottle can still shift, making it limited and inconvenient to use. Utility Model Content

[0004] The purpose of this invention is to provide a new type of leak detector to solve the problems mentioned in the background art.

[0005] The technical solution adopted in this utility model is:

[0006] A new type of leak detection machine includes:

[0007] The mounting box has a fixed plate fixedly connected to it;

[0008] A leak detection mechanism is mounted on the fixed plate;

[0009] The placement plate is fixedly connected to the mounting box;

[0010] The groove is formed on the top of the placement plate;

[0011] A rod is rotatably connected to the groove, and one end of the rod passes through the placement plate;

[0012] A bidirectional threaded rod is fixedly connected to the outside of the rod body;

[0013] The slider is slidably connected to the groove and threadedly connected to the bidirectional threaded rod;

[0014] The slide rail is fixedly connected inside the slider;

[0015] The mounting block is slidably connected to the slide rail;

[0016] The telescopic rod is fixedly connected to the top of the mounting block;

[0017] The insertion rod is fixedly connected to the telescopic rod;

[0018] An insertion hole is provided at the top of the slide rail;

[0019] A spring is sleeved on the outside of the telescopic rod, and both ends of the spring are fixedly connected to the telescopic rod and the mounting block, respectively.

[0020] The clamping block is fixedly connected to the top of the telescopic rod.

[0021] Optionally, a partition is fixedly connected to the top of the placement plate.

[0022] Optionally, the top of the telescopic rod is higher than the top of the partition.

[0023] Optionally, the leak detection mechanism is provided in multiple sets, and the bidirectional threaded rod and its structure are provided in multiple sets.

[0024] Optionally, a first plate is fixedly connected to the side of the slider, and a second plate is fixedly connected between the top of the first plate and the side of the clamping block.

[0025] Optionally, the bottom of the plate is flush with the top of the placement plate.

[0026] Optionally, the two plates are inclined.

[0027] Optionally, the clamping block has an arc-shaped surface and is bonded with a rubber pad.

[0028] Compared with the prior art, the beneficial effects of this utility model are:

[0029] When in use, this bottle leak detector uses a two-way threaded rod connected to a slider via a threaded connection. After rotating the rod in the opposite direction, the clamping block clamps the bottle, thus completing the fixation. Alternatively, before testing, the clamping block can be pulled upwards and pushed to insert the insertion rod into different holes, thereby changing the position of the clamping block on the slider. This allows for the simultaneous fixation of bottles of different sizes, solving the problem that existing bottle leak detectors lack adequate adjustment and fixation functions. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1This is a schematic diagram of the structure of this application;

[0032] Figure 2 This is a schematic diagram of the internal structure of the slider in this application.

[0033] Figure label:

[0034] 10. Mounting box; 11. Fixing plate; 12. Leak detection mechanism;

[0035] 20. Placement plate; 21. Groove; 22. Rod; 23. Double-threaded rod; 24. Slider; 25. Slide rail; 26. Mounting block; 27. Telescopic rod; 271. Spring; 272. Clamping block; 28. Insert rod; 29. ​​Insertion hole;

[0036] 30. Partition; 31. Panel 1; 32. Panel 2. Detailed Implementation

[0037] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0038] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0039] Given that the current technology uses spring clamps to limit the movement of bottles, although it can limit bottles of different sizes and facilitate subsequent inspection, the fixing effect of fixing by rebound force alone is poor in actual use, and the bottles can still shift, which has certain limitations and is inconvenient to use.

[0040] like Figure 1-2As shown, this utility model embodiment provides a novel leak detector, comprising: a mounting box 10 on which a fixing plate 11 is fixedly connected; a leak detection mechanism 12 disposed on the fixing plate 11; a placement plate 20 fixedly connected to the mounting box 10; a groove 21 formed at the top of the placement plate 20; a rod 22 rotatably connected to the groove 21, with one end of the rod 22 penetrating the placement plate 20; a bidirectional threaded rod 23 fixedly connected to the outside of the rod 22; and a slider 24 slidably connected to the groove 21 and intersecting with the rod 22. The bidirectional threaded rod 23 is threaded; the slide rail 25 is fixedly connected inside the slider 24; the mounting block 26 is slidably connected to the slide rail 25; the telescopic rod 27 is fixedly connected to the top of the mounting block 26; the insertion rod 28 is fixedly connected to the telescopic rod 27; the insertion hole 29 is opened at the top of the slide rail 25; the spring 271 is sleeved on the outside of the telescopic rod 27, and the two ends of the spring 271 are fixedly connected to the telescopic rod 27 and the mounting block 26 respectively; the clamping block 272 is fixedly connected to the top of the telescopic rod 27.

[0041] After fixing the mounting box 10 in the designated position, rotate the rod 22 to drive at least two bidirectional threaded rods 23 to rotate. Then, through the threaded connection between the bidirectional threaded rods 23 and the sliders 24, two sliders 24 in each group slide towards opposite sides within the groove 21. Next, place the bottle to be tested between the two clamps 272, and rotate the rod 22 in the opposite direction to slide the two sliders 24 towards opposite sides. Then, clamp the bottle with the clamps 272 to complete the fixing. Finally, activate the leak detection mechanism 12 to perform a leak test on the bottle. When fixing bottles of different sizes, pull the clamps upwards before testing. 272, which causes the telescopic rod 27 to extend, pulls the spring 271, causing the insertion rod 28 on the telescopic rod 27 to slide out of the insertion hole 29. After that, the position of the clamping block 272 is fixed. Then, the clamping block 272 is pushed directly, causing the telescopic rod 27 and the mounting block 26 to slide on the slide rail 25. Finally, the spring force of the spring 271 causes the insertion rod 28 to be inserted into another insertion hole 29. This changes the position of the clamping block 272 on the slider 24, thereby changing the distance between two sliders 24 in any set of sliders 24. This makes it easier to fix bottles of different sizes at the same time during subsequent fixing, improving practicality.

[0042] Specifically, the leak detection mechanism 12 consists of an electric push rod, a sealing cylinder mounting base, a sealing cylinder, an air supply pipe outside the sealing cylinder, a valve outside the air supply pipe, and a pressure gauge. By opening the electric push rod, the sealing cylinder comes into contact with the bottle mouth, and gas is delivered into the bottle through the air supply pipe. Then, the pressure in the air supply pipe is monitored by the pressure gauge, thereby realizing the leak detection operation. This is existing technology, so it will not be described in detail.

[0043] Furthermore, a partition 30 is fixedly connected to the top of the placement plate 20. The bottle is placed on the partition 30 to prevent the bottle from contacting the bidirectional threaded rod 23 and to protect the bottle.

[0044] Furthermore, the top of the telescopic rod 27 is higher than the top of the partition 30, allowing the clamping block 272 to move to the top of the partition 30.

[0045] Furthermore, the leak detection mechanism 12 is provided in multiple sets, and the bidirectional threaded rod 23 and its structure are provided in multiple sets, so as to realize the simultaneous fixed detection of multiple bottles.

[0046] Furthermore, a plate 31 is fixedly connected to the side of the slider 24, and a plate 32 is fixedly connected between the top of the plate 31 and the side of the clamping block 272. When the clamping block 272 clamps the bottle, the plate 31 and the plate 32 provide auxiliary support to prevent all the force from being applied to the connection between the telescopic rod 27 and the clamping block 272 during clamping, thereby improving stability.

[0047] Furthermore, the bottom of the plate 31 is flush with the top of the placement plate 20, so that the plate 31 can cover and protect the trough 21 from dust.

[0048] Furthermore, the second plate 32 is inclined to improve the support effect.

[0049] Furthermore, the clamping block 272 has an arc-shaped surface and is bonded with a rubber pad, so that the arc-shaped rubber pad is in direct contact with the bottle body, which protects the bottle body and provides an anti-slip effect.

[0050] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A novel leak detector, characterized in that, include: Mounting box (10), on which a fixing plate (11) is fixedly connected; A leak detection mechanism (12) is mounted on the fixed plate (11); The placement plate (20) is fixedly connected to the mounting box (10); The trough (21) is located on the top of the placement plate (20); The rod (22) is rotatably connected to the groove (21), and one end of the rod (22) passes through the placement plate (20); A two-way threaded rod (23) is fixedly connected to the outside of the rod body (22); The slider (24) is slidably connected in the groove (21) and threadedly connected to the bidirectional threaded rod (23); The slide rail (25) is fixedly connected inside the slider (24); The mounting block (26) is slidably connected to the slide rail (25); The telescopic rod (27) is fixedly connected to the top of the mounting block (26); Insert rod (28) is fixedly connected to the telescopic rod (27); A socket (29) is provided on the top of the slide rail (25); A spring (271) is sleeved on the outside of the telescopic rod (27), and the two ends of the spring (271) are fixedly connected to the telescopic rod (27) and the mounting block (26) respectively; The clamp (272) is fixedly connected to the top of the telescopic rod (27).

2. The novel leak detector according to claim 1, characterized in that, A partition (30) is fixedly connected to the top of the placement plate (20).

3. A novel leak detector according to claim 2, characterized in that, The top of the telescopic rod (27) is higher than the top of the partition (30).

4. A novel leak detector according to claim 1, characterized in that, The leak detection mechanism (12) is provided in multiple sets, and the bidirectional threaded rod (23) and its structure are provided in multiple sets.

5. A novel leak detector according to claim 1, characterized in that, The slider (24) is fixedly connected to a plate (31) on its side, and a plate (32) is fixedly connected between the top of the plate (31) and the side of the clamp (272).

6. A novel leak detector according to claim 5, characterized in that, The bottom of the plate (31) is flush with the top of the placement plate (20).

7. A novel leak detector according to claim 5, characterized in that, The second plate (32) is inclined.

8. A novel leak detector according to claim 1, characterized in that, The clamping block (272) has an arc-shaped surface and is bonded with a rubber pad.

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