Oil bottle leak test apparatus

Abstract

This utility model relates to the field of engine oil bottle testing technology, specifically to engine oil bottle leakage testing equipment, including a leak detector. A conveyor belt is installed on one side of the leak detector. A pushing cylinder is installed on the front side plate of the conveyor belt, and a guiding mechanism is installed on the rear side plate of the conveyor belt. The guiding mechanism includes a fixed frame, which is directly opposite the output end of the pushing cylinder. A protective cover is installed on the top of the fixed frame, and a guide plate is installed at the bottom of the fixed frame. A recycling mechanism is installed at the bottom of the guide plate, including a collection box. Multiple heating tubes are installed inside the side wall of the collection box. The protective cover blocks the pushed-out bottles and causes them to fall into the collection box for storage. The heating tubes then heat the bottles to reduce their volume, facilitating subsequent recycling and storage.

Description

Technical Field

[0001] This utility model relates to leakage testing equipment, specifically an oil bottle leakage testing equipment, and belongs to the field of oil bottle testing technology. Background Technology

[0002] Oil bottles are containers for storing engine oil. During the production process of oil bottles, in order to prevent the engine oil inside the bottles from leaking, leak detection is required to ensure the quality of the oil bottles. The oil bottle leak detection machine mainly works by injecting air into the delivered oil bottles and then detecting changes in set values ​​to determine whether there is a leak. When there is a leak, the leak detection machine, in conjunction with a photoelectric sensor, controls a pusher cylinder to push out the leaking bottle, while the non-leaking bottles are conveyed to the next process for filling.

[0003] However, traditional leak detection machines lack guiding and recycling components when pushing out leaking plastic oil bottles, causing the bottles to fall to the ground, making subsequent recycling troublesome. In addition, the leaking bottles are large in size, and if they are directly recycled and stored, they take up a lot of space, which is not conducive to storage.

[0004] Therefore, there is an urgent need to develop a method that can guide and recycle the ejected bottles and reduce their volume through heating in order to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this invention is to provide an oil bottle leakage testing device to solve the above problems. The device uses a protective cover to shield the pushed-out bottle and cause it to fall into the collection box for storage. The bottle is then heated by a heating tube to reduce its volume, making it easier to collect and store later.

[0006] This utility model achieves the above-mentioned objectives through the following technical solution: an oil bottle leakage testing device, including a leak detector, a conveyor belt installed on one side of the leak detector, a pusher cylinder installed on the front side plate of the conveyor belt, a guide mechanism installed on the rear side plate of the conveyor belt, the guide mechanism including a fixed frame, the fixed frame being directly opposite the output end of the pusher cylinder, a protective cover installed on the top of the fixed frame, a guide plate installed at the bottom of the fixed frame, a recycling mechanism installed at the bottom of the guide plate, the recycling mechanism including a collection box, the collection box being installed at the bottom of the guide plate, and multiple heating tubes installed inside the side wall of the collection box.

[0007] Preferably, the collection box is slidably connected to the inner bottom of the guide plate, and one side of the collection box extends to the outer side of the guide plate.

[0008] Preferably, a heat insulation plate is installed on the outside of the collection box, and a handle is installed at the center of one side of the heat insulation plate.

[0009] Preferably, the height of the collection box is less than the height of the heat insulation plate, and the bottom inner side of the collection box is slidably connected to the bottom plate.

[0010] Preferably, a tie rod is installed at the center of the top of the base plate, and the tie rod has an "n" shaped structure.

[0011] Preferably, the guide plate is a rectangular structure with an open top and a hollow interior, and the top of the guide plate is aligned with the bottom of the fixing frame.

[0012] Preferably, the protective cover has an internal trapezoidal structure, and the width of the protective cover is greater than the width of the guide plate.

[0013] Preferably, a plurality of guide rods are vertically fixedly connected to the bottom of the side wall of the protective cover, and the bottom of the plurality of guide rods are slidably connected to the inner side of the top of the fixed frame, and the protective cover is slidably connected to the top of the fixed frame through the plurality of guide rods.

[0014] Preferably, a connecting block is fixedly connected to the center line of one side of the protective cover and the fixing frame, and a screw is threadedly connected to the connecting block on the protective cover. The bottom of the screw is rotatably connected to the connecting block on the fixing frame.

[0015] Preferably, the top of the screw extends to the outer side of the top of the protective cover, and the screw has a "T" shaped structure.

[0016] The beneficial effects of this utility model are as follows: the installation of the conveyor belt facilitates the sequential transport of multiple oil bottles. After the multiple oil bottles are transported to the side of the leak detection machine, the leak detection machine injects air into the multiple oil bottles to detect whether there is a leak. If there is no leak, the oil bottle is directly discharged through the conveyor belt. If there is a leak, the pusher cylinder is controlled by the photoelectric sensor to push the oil bottle out. The oil bottle is pushed into the protective cover and falls into the fixed frame after being blocked by the protective cover. The oil bottle enters the collection box through the guide plate for storage. The oil bottle is heated by multiple heating tubes on the side wall of the collection box, which softens the oil bottle and reduces its volume, making it easier to store and recycle. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the connection structure between the protective cover and the fixing frame of this utility model;

[0019] Figure 3 This is a schematic diagram of the connection structure between the guide rod and the protective cover of this utility model;

[0020] Figure 4 This is a schematic diagram of the connection structure between the screw, connecting block, protective cover, and fixing frame of this utility model;

[0021] Figure 5 This is a schematic diagram of the connection structure between the heating tube and the collection box of this utility model.

[0022] In the diagram: 1. Leak detector; 2. Conveyor belt; 3. Pushing cylinder; 4. Material guiding mechanism; 401. Guide plate; 402. Protective cover; 403. Fixing frame; 404. Screw; 405. Guide rod; 406. Connecting block; 5. Recycling mechanism; 501. Heat insulation plate; 502. Collection box; 503. Handle; 504. Heating tube; 505. Base plate; 506. Pull rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-5 As shown, the oil bottle leakage testing equipment includes a leak detector 1. A conveyor belt 2 is installed on one side of the leak detector 1. A pusher cylinder 3 is installed on the front side plate of the conveyor belt 2. A guide mechanism 4 is installed on the rear side plate of the conveyor belt 2. The guide mechanism 4 includes a fixed frame 403. The fixed frame 403 is installed on the rear side plate of the conveyor belt 2 and faces the output end of the pusher cylinder 3. A protective cover 402 is installed on the top of the fixed frame 403. A guide plate 401 is installed on the bottom of the fixed frame 403. A recycling mechanism 5 is installed on the bottom of the guide plate 401. The recycling mechanism 5 includes a collection box 502. The collection box 502 is installed on the bottom of the guide plate 401. Multiple heating tubes 504 are installed inside the side wall of the collection box 502.

[0025] As a technical optimization of this utility model, the collection box 502 is slidably connected to the inner bottom of the guide plate 401, and one side of the collection box 502 extends to the outer side of the guide plate 401. The sliding of the collection box 502 facilitates cleaning after it is pulled out, making the operation convenient.

[0026] As a technical optimization of this utility model, a heat insulation plate 501 is installed on the outside of the collection box 502, and a handle 503 is installed at the center of one side of the heat insulation plate 501. The installation of the heat insulation plate 501 helps to prevent the heat of the collection box 502 from dissipating, and the installation of the handle 503 facilitates the pulling and pulling operation of the collection box 502.

[0027] As a technical optimization of this utility model, the height of the collection box 502 is less than the height of the heat insulation plate 501. The bottom inner side of the collection box 502 is slidably connected to the bottom plate 505, which is beneficial for the heat insulation plate 501 to effectively block heat and play a role in preventing scalding and heat loss. Through the sliding installation of the bottom plate 505, it is convenient to pour out the recycled waste material well, so that it will not stick to the bottom of the collection box 502.

[0028] As a technical optimization of this utility model, a pull rod 506 is installed at the top center of the base plate 505. The pull rod 506 has an "n" shaped structure. The installation of the pull rod 506 facilitates the pulling and sliding of the base plate 505, thereby realizing the removal and recycling of waste materials on the base plate 505.

[0029] As a technical optimization of this utility model, the guide plate 401 is a rectangular structure with a top opening and a hollow interior. The top of the guide plate 401 is aligned with the bottom of the fixing frame 403, which facilitates the smooth entry of the oil bottle into the guide plate 401 through the fixing frame 403, so that the guide plate 401 can effectively export and store the oil bottle.

[0030] As a technical optimization of this utility model, the protective cover 402 has an internal trapezoidal structure. The width of the protective cover 402 is greater than the width of the guide plate 401, which helps to effectively block the oil bottle, increases the blocking space, and prevents the oil bottle from flying out.

[0031] As a technical optimization of this utility model, a plurality of guide rods 405 are vertically fixedly connected to the bottom of the side wall of the protective cover 402. The bottom of the plurality of guide rods 405 are slidably connected to the top inner side of the fixed frame 403. The protective cover 402 is slidably connected to the top of the fixed frame 403 through the plurality of guide rods 405. The installation of the guide rods 405 facilitates the smooth sliding of the protective cover 402 and the top of the fixed frame 403, making it easy to adjust the height of the protective cover 402 and achieve the purpose of covering bottles of different sizes.

[0032] As a technical optimization of this utility model, a connecting block 406 is fixedly connected to the center line of one side of the protective cover 402 and the fixing frame 403 respectively. A screw 404 is threadedly connected to the connecting block 406 on the protective cover 402. The bottom of the screw 404 is rotatably connected to the connecting block 406 on the fixing frame 403. Through the rotation of the screw 404 and the engagement of the thread, the screw 404 drives the connecting block 406 to slide, so as to adjust the height of the protective cover 402 at the top of the fixing frame 403, which is convenient for blocking bottles of different heights.

[0033] As a technical optimization of this utility model, the top of the screw 404 extends to the outer side of the top of the protective cover 402. The screw 404 has a "T" shaped structure, which facilitates the driving and control of the screw 404 and makes operation convenient.

[0034] In use, this invention first installs the conveyor belt 2 on one side of the leak detector 1 at its bottom. Then, connects both ends of the conveyor belt 2 to the production line. The produced oil bottles flow onto the conveyor belt 2, which sequentially transports multiple oil bottles to the leak detector 1. The leak detector 1 then injects air into the oil bottles to detect leaks. If there are no leaks, the oil bottles are directly discharged via the conveyor belt 2. If there are leaks, a photoelectric sensor controls a pusher cylinder 3 to push the leaking oil bottle out. The oil bottle is pushed into the protective cover 402 and, after being blocked by the protective cover 402, falls into the fixing frame 403. The oil bottles are stored inside the collection box 502 via the guide plate 401. Multiple heating tubes 504 on the side wall of the collection box 502 heat the oil, softening it and reducing its volume for easier storage. Once a certain amount has been collected, the collection box 502 is pulled out by pulling the handle 503. Then, by pulling the lever 506, the bottom plate 505 carrying the waste is removed from the collection box 502 for easy recycling and reprocessing. Simultaneously, when inspecting oil bottles of different heights, the rotation of the screw 404, through the threaded engagement, drives the connecting block 406 to slide, allowing the protective cover 402 to adjust its height at the top of the fixed frame 403, facilitating the blocking of bottles of different heights.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0036] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. Oil bottle leak testing apparatus comprising a leak testing machine (1), characterised in that: The leak detector (1) is equipped with a conveyor belt (2) on one side. A pusher cylinder (3) is installed on the front side plate of the conveyor belt (2). A guide mechanism (4) is installed on the rear side plate of the conveyor belt (2). The guide mechanism (4) includes a fixed frame (403). The fixed frame (403) is installed on the rear side plate of the conveyor belt (2). The fixed frame (403) is directly opposite the output end of the pusher cylinder (3). A protective cover (402) is installed on the top of the fixed frame (403). A guide plate (401) is installed at the bottom of the fixed frame (403). A recycling mechanism (5) is installed at the bottom of the guide plate (401). The recycling mechanism (5) includes a collection box (502). The collection box (502) is installed at the bottom of the guide plate (401). Multiple heating tubes (504) are installed inside the side wall of the collection box (502).

2. The engine oil drain test apparatus of claim 1, wherein: The collection box (502) is slidably connected to the bottom inner side of the guide plate (401), and one side of the collection box (502) extends to the outside of the guide plate (401).

3. The oil bottle leakage testing equipment according to claim 1, characterized in that: A heat insulation plate (501) is installed on the outside of the collection box (502), and a handle (503) is installed at the center of one side of the heat insulation plate (501).

4. The oil bottle leakage testing equipment according to claim 3, characterized in that: The height of the collection box (502) is less than the height of the heat insulation plate (501), and the bottom inner side of the collection box (502) is slidably connected to the bottom plate (505).

5. The oil bottle leakage testing equipment according to claim 4, characterized in that: A tie rod (506) is installed at the top center of the base plate (505), and the tie rod (506) has an "n" shaped structure.

6. The oil bottle leakage testing equipment according to claim 1, characterized in that: The guide plate (401) is a rectangular structure with an open top and a hollow interior. The top of the guide plate (401) is aligned with the bottom of the fixing frame (403).

7. The oil bottle leakage testing equipment according to claim 1, characterized in that: The protective cover (402) has an internal trapezoidal structure, and the width of the protective cover (402) is greater than the width of the guide plate (401).

8. The oil bottle leakage testing equipment according to claim 1, characterized in that: The protective cover (402) has multiple guide rods (405) vertically fixedly connected to the bottom of its side wall. The bottom of the multiple guide rods (405) is slidably connected to the inner top of the fixed frame (403). The protective cover (402) is slidably connected to the top of the fixed frame (403) through the multiple guide rods (405).

9. The oil bottle leakage testing equipment according to claim 8, characterized in that: Connecting blocks (406) are fixedly connected to the center line of one side of the protective cover (402) and the fixing frame (403). A screw (404) is threadedly connected to the connecting block (406) on the protective cover (402). The bottom of the screw (404) is rotatably connected to the connecting block (406) on the fixing frame (403).

10. The oil bottle leakage testing equipment according to claim 9, characterized in that: The top of the screw (404) extends to the outer side of the top of the protective cover (402), and the screw (404) has a "T" shaped structure.

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