Finished plastic bottle leak detection machine

Abstract

The utility model discloses a leak hunting machine for finished plastic bottles, which comprises a sealing box, the front surface of the sealing box is rotatably connected with a box door, the sealing box is used for leak hunting of the finished plastic bottles, the front surface of the box door is provided with a controller for leak hunting control of the finished plastic bottles, and the front surface of the box door is provided with a protection mechanism for shielding and protecting the controller. The protection mechanism comprises a protection frame, a protection plate and a sliding assembly, the controller is located in the protection frame, and the protection plate is used for sealing the interior of the protection frame. The controller, the protection frame, the protection plate, the bearing plate, the sliding plate and the guide block are matched with one another, the controller is located in the protection frame, the sliding plate supports the protection plate, the sliding plate slides relative to the bearing plate, the protection plate protects the interior of the protection frame, and therefore when the leak hunting machine for the finished plastic bottles is not used, the leak hunting machine for the finished plastic bottles can be used conveniently. And the controller is shielded and protected, so that the controller is conveniently prevented from being attached by external oil stains or dust.

Description

Technical Field

[0001] The utility model relates to the field of finished plastic bottle leak detectors, in particular to a finished plastic bottle leak detector. Background Art

[0002] Plastic bottles are usually a commonly used bottled container. Plastic bottles can hold liquids, etc. Plastic bottles have a wide range of uses. When plastic bottles are produced as finished products, they need to be leak tested, and a finished plastic bottle leak detector will be used.

[0003] Application No. 202320801487.8 mentions a finished plastic bottle leak detector, which includes conveyor rollers, conveyor belts, detection heads and detectors. The conveyor belts are mounted on multiple sets of conveyor rollers, and the detection heads are connected to the detectors. It also includes a detection bin, a limit bar, two sets of stop doors, a lifting device and a pushing device. The detection bin seals the detection area, and the limit bar is installed in the detection bin. The detection bin includes a sealing box, an observation window and a PLC controller. The conveyor belt passes through the lower part of the sealing box, and the conveyor belt transports bottles from left to right. The detector is installed on the upper end face of the sealing box, and an observation window and a PLC controller are installed on the front end face of the sealing box.

[0004] The detection head inside the detection chamber is used to detect leaks on plastic bottles, and the controller operates the internal components of the sealed box. The controller is provided with multiple buttons and display screens for use, but the controller is usually exposed to the outside. When the leak detector is not in use, the controller is exposed, which may cause external oil or dust to adhere to the controller, affecting its use. It is inconvenient to shield and protect the controller when the leak detector is not in use, and there are certain limitations. Utility Model Content

[0005] The utility model aims to provide a finished plastic bottle leak detector to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a finished plastic bottle leak detector, comprising:

[0007] A sealed box, the front of which is rotatably connected to a box door, the sealed box is used for leak detection of finished plastic bottles, and the front of the box door is equipped with a controller for leak detection control of finished plastic bottles;

[0008] A protection mechanism for shielding and protecting the controller is provided on the front of the box door, and the protection mechanism includes:

[0009] A protection frame, wherein the controller is located inside the protection frame;

[0010] A protection plate, the protection plate is used for protecting the internal sealing of the frame;

[0011] Sliding assembly, the protection plate is connected to the protection frame through the sliding assembly.

[0012] Preferably, mounting plates are fixedly connected to both sides of the protection frame, mounting bolts are threadedly inserted and connected to the side surfaces of the mounting plates, and one end of the mounting bolts is threadedly inserted and connected to the door.

[0013] Preferably, the sliding assembly includes a bearing plate, a sliding plate, a guide block and a limiting column, the side of the bearing plate is fixedly connected to the protection frame, the side of the sliding plate is fixedly connected to the protection plate, and the side of the guide block is fixedly connected to the sliding plate.

[0014] Preferably, a first slide groove is opened on the front side of the supporting plate, the sliding plate is slidably and interlacedly connected with the inner cavity of the first slide groove, guide grooves are opened on the top and bottom ends of the inner wall of the first slide groove, and the guide block is slidably and interlacedly connected with the inner cavity of the guide groove.

[0015] Preferably, a circular hole is opened on the back side of the supporting plate, the limiting column is threadedly inserted and connected with the inner cavity of the circular hole, and one end of the limiting column is located inside the first sliding groove.

[0016] Preferably, the protection frame comprises a support plate, a first magnet is fixedly connected to one side of the support plate, a second magnet is fixedly connected to one side of the protection plate, and the first magnet and the second magnet have opposite magnetic poles.

[0017] Technical effects and advantages of the utility model:

[0018] The utility model utilizes the mutual cooperation of the controller, the protection frame, the protection plate, the bearing plate, the sliding plate and the guide block. The controller is located inside the protection frame, the sliding plate supports the protection plate, the sliding plate slides with the bearing plate, and the protection plate protects the inside of the protection frame. This is beneficial for shielding and protecting the controller when the finished plastic bottle leak detector is not in use, thereby preventing the controller from being attached by external oil or dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the front structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the top cross-sectional structure of the protection frame of the utility model.

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the load-bearing plate of the utility model.

[0022] Figure 4 It is a structural schematic diagram of the load-bearing plate of the utility model.

[0023] In the figure: 1, sealed box; 2, box door; 3, controller; 4, protection mechanism; 41, protection frame; 411, support plate; 412, first magnet; 413, second magnet; 42, protection plate; 43, bearing plate; 44, sliding plate; 45, guide block; 46, limit column; 5, mounting plate; 6, mounting bolts. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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.

[0025] The utility model provides Figure 1-4 A finished plastic bottle leak detector shown in the figure includes a sealed box 1, which is conducive to leak detection of finished plastic bottles. The finished plastic bottles are transported from the bottom of the sealed box 1, and then the finished plastic products are leak-tested inside the sealed box 1. The front of the sealed box 1 is rotatably connected with a box door 2, which is conducive to protecting the sealed box 1 and convenient for protecting the interior of the sealed box 1. The sealed box 1 is used for leak detection of finished plastic bottles, and a controller 3 for leak detection control of finished plastic bottles is installed on the front of the box door 2.

[0026] Furthermore, a protection mechanism 4 for shielding and protecting the controller 3 is provided on the front side of the box door 2. The protection mechanism 4 includes a protection frame 41. The protection frame 41 is conducive to placing the controller 3 inside it, which is convenient for protecting the controller 3. Both sides of the protection frame 41 are fixedly connected with mounting plates 5. The mounting plates 5 are conducive to supporting the protection frame 41 and are convenient for installing the protection frame 41. The side threads of the mounting plates 5 are interspersed with mounting bolts 6. The mounting bolts 6 are conducive to installing and disassembling the mounting plates 5 and the box door 2, which is convenient for installing and disassembling the protection frame 41, and thus are convenient for use according to needs. One end of the mounting bolts 6 is threadedly interspersed with the box door 2. The protection frame 41 includes a supporting plate 411. The supporting plate 411 is conducive to supporting the first magnet 412 and is convenient for positioning the first magnet 412. One side of the support plate 411 is fixedly connected with the first magnet 412. The first magnet 412 and the second magnet 413 are conducive to limiting the relative position of the protection plate 42, avoiding the random sliding of the protection plate 42, and facilitating the protection of the interior of the protection frame 41. A second magnet 413 is fixedly connected to one side of the plate 42, and the first magnet 412 and the second magnet 413 have opposite magnetic poles. The controller 3 is located inside the protective frame 41, and the protective plate 42 is conducive to sealing the interior of the protective frame 41, which is conducive to shielding and protecting the controller 3, and then protecting the controller 3 when the finished plastic bottle leak detector is not used to prevent external oil or dust from adhering to the controller 3. The protective plate 42 is used for the internal sealing of the protective frame 41, and the sliding component is conducive to the smooth sliding of the protective plate 42. The protective plate 42 is connected to the protective frame 41 through the sliding component. When the controller 3 needs to be used, the protective plate 42 is first pushed to move, so that the protective plate 42 drives the first magnet 412 to move, so that the first magnet 412 is separated from the second magnet 413. At this time, the position limit of the protective plate 42 is released, and then the protective plate 42 is made to slide smoothly under the action of the sliding component, and then the interior of the protective frame 41 is exposed, and the controller 3 is exposed at this time, and then the controller 3 can be used.

[0027] Furthermore, the sliding assembly includes a bearing plate 43, a sliding plate 44, a guide block 45 and a limiting column 46. The bearing plate 43 is conducive to the sliding of the sliding plate 44 thereon, and the sliding plate 44 is conducive to the sliding of the bearing plate 43 thereon, so as to support the protection plate 42. The guide block 45 is conducive to guiding the sliding of the sliding plate 44 to prevent the sliding plate 44 from being separated from the inner cavity of the first slide groove at will. The limiting column 46 is conducive to limiting the moving position of the sliding plate 44 to prevent the sliding plate 44 from sliding excessively and separating from the bearing plate 43. The side of the bearing plate 43 is fixedly connected to the protection frame 41. The sliding plate 4 4 is fixedly connected to the protection plate 42, the side of the guide block 45 is fixedly connected to the sliding plate 44, the front side of the carrying plate 43 is provided with a first slide groove, the first slide groove is conducive to the sliding plate 44 sliding inside it, the sliding plate 44 is slidably inserted and connected with the inner cavity of the first slide groove, the top and bottom ends of the inner wall of the first slide groove are provided with guide grooves, the guide block 45 is slidably inserted and connected with the inner cavity of the guide groove, and the back side of the carrying plate 43 is provided with a round hole, which is conducive to the rotation of the limit column 46 inside it, which is convenient for operation, the limit column 46 is threadedly inserted and connected with the inner cavity of the round hole, and one end of the limit column 46 is located inside the first slide groove.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A finished plastic bottle leak detector, comprising: A sealed box (1), the front of which is rotatably connected to a box door (2), the sealed box (1) is used for leak detection of finished plastic bottles, and the front of the box door (2) is equipped with a controller (3) for leak detection control of finished plastic bottles; The invention is characterized in that a protection mechanism (4) for shielding and protecting the controller (3) is provided on the front of the cabinet door (2), and the protection mechanism (4) comprises: A protection frame (41), wherein the controller (3) is located inside the protection frame (41); A protection plate (42), the protection plate (42) being used for protecting the internal sealing of the frame (41); A sliding assembly, wherein the protection plate (42) is connected to the protection frame (41) via the sliding assembly.

2. A finished plastic bottle leak detector according to claim 1, characterized in that: Both sides of the protection frame (41) are fixedly connected with mounting plates (5), the side of the mounting plate (5) is threadedly inserted with mounting bolts (6), and one end of the mounting bolt (6) is threadedly inserted with the box door (2).

3. A finished plastic bottle leak detector according to claim 1, characterized in that: The sliding assembly comprises a bearing plate (43), a sliding plate (44), a guide block (45) and a limiting column (46); the side of the bearing plate (43) is fixedly connected to the protection frame (41); the side of the sliding plate (44) is fixedly connected to the protection plate (42); and the side of the guide block (45) is fixedly connected to the sliding plate (44).

4. A finished plastic bottle leak detector according to claim 3, characterized in that: A first slide groove is provided on the front of the bearing plate (43), the sliding plate (44) is slidably connected with the inner cavity of the first slide groove, the top and bottom ends of the inner wall of the first slide groove are provided with guide grooves, and the guide block (45) is slidably connected with the inner cavity of the guide groove.

5. A finished plastic bottle leak detector according to claim 3, characterized in that: A circular hole is provided on the back of the bearing plate (43), the limiting column (46) is threadedly connected to the inner cavity of the circular hole, and one end of the limiting column (46) is located inside the first sliding groove.

6. A finished plastic bottle leak detector according to claim 1, characterized in that: The protection frame (41) comprises a support plate (411), one side of the support plate (411) is fixedly connected to a first magnet (412), one side of the protection plate (42) is fixedly connected to a second magnet (413), and the first magnet (412) and the second magnet (413) have opposite magnetic poles.

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