Broken bottle detection device

Abstract

The utility model relates to a broken bottle detection device which comprises a base, a detection table is arranged in the middle of the upper end face of the base, a camera detection assembly and a sealing detection assembly are longitudinally arranged on the upper end face of the base, and a light reflecting assembly and a light blocking assembly are longitudinally arranged on the two sides of the camera detection assembly and the two sides of the sealing detection assembly. According to the broken bottle detection device, through the reflective mirror face of the wedge-shaped block and light shielding of the light barrier, plastic bottles outside the detection table are prevented from being detected in the irradiation scanning detection process of the detection camera, the accuracy of photographing detection is improved, and the efficiency of broken bottle detection is improved. The second air cylinder drives the moving plate to move until the air pipe connector and the bottle opening are in the same horizontal plane, the first air cylinder drives the connecting piece to move until the air pipe connector is inserted into the bottle opening, the mounting block is attached to the bottle opening, and the air pipe connector blows air into the bottle, so that bottle breaking detection is achieved through sealing performance detection of the plastic bottle, and the bottle breaking detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle detection, in particular to a broken bottle detection device. Background Art

[0002] Plastic bottles are widely used containers, mainly made of plastic materials such as polyethylene (PE), polypropylene (PP), polyethylene terephthalate (PET), etc. These plastic bottles have the advantages of being lightweight, not easy to break, easy to carry and store, and are therefore widely used in packaging for food, beverages, cosmetics, medicine, and other industries. In the processing and production of plastic bottles, in order to ensure the quality of plastic bottles, it is usually necessary to perform damage detection on the plastic bottles through a testing process.

[0003] In the prior art, damaged bottles are screened by bottle body sensor scanning or manual inspection. This method not only increases labor intensity, but also makes it difficult to detect small cracks or holes, which affects the quality of plastic bottles and increases production costs. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a broken bottle detection device, which has the advantages of detecting small cracks and holes through sealing detection and image scanning, and solves the problem that the prior art cannot accurately detect cracks or holes on broken bottles, resulting in increased production costs and low quality.

[0005] To achieve the above object, the utility model provides the following technical solutions: a broken bottle detection device, comprising a base, a detection platform is arranged in the middle of the upper end surface of the base, a camera detection component and a sealing detection component are arranged longitudinally on the upper end surface of the base, and a reflective component and a light blocking component are arranged longitudinally on both sides of the camera detection component and the sealing detection component;

[0006] Among them, the camera detection component includes a first bracket movably mounted on the upper end surface of the base, a detection camera is arranged on the top of the first bracket, and the shooting direction of the detection camera is arranged vertically downward, so as to detect the damaged bottle body placed on the detection platform; the sealing detection component includes a second bracket movably mounted on the upper end surface of the base, a connecting piece is movably connected to the top of the second bracket, a fixed block and a movable plate are arranged on one side of the vertical part of the connecting piece, a mounting block is movably mounted on the bottom of one side of the movable plate, and a gas pipe joint is arranged in a groove in the middle of the mounting block for blowing gas into the bottle body.

[0007] Furthermore, the reflective assembly includes a third bracket arranged on the base, the top of the third bracket is arranged on a wedge block, and the detection direction of the detection camera is vertically opposite to the wedge surface of the wedge block.

[0008] Furthermore, the wedge surface of the wedge block is a reflective mirror surface, and the inclination angle of the wedge surface is degrees.

[0009] Furthermore, the light blocking assembly includes a fourth bracket arranged on the base, and a light blocking plate is movably installed on the top of the fourth bracket.

[0010] Furthermore, a slot is provided in the horizontal portion of the connecting member and is slidably connected to the second bracket, and a first cylinder is movably installed between one end of the second bracket and the horizontal portion of the connecting member.

[0011] Furthermore, the fixed block is movably installed on one side of the vertical part of the connecting piece, and one side of the fixed block is slidably connected to the vertical part of the movable plate. A second cylinder is arranged in a groove inside the fixed block, and one end of the piston rod of the second cylinder is arranged on the horizontal part of the movable plate.

[0012] Furthermore, one end of the air pipe joint is connected to the inflation component, and the other end protrudes from the mounting block in the horizontal direction and is used for plugging into the bottle mouth.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The broken bottle detection device is provided with a first bracket and a second bracket mounted longitudinally on a base, a detection camera mounted on the first bracket, and a wedge block mounted directly below the irradiation direction of the detection camera, and a light shielding plate is mounted on the other side of the first bracket, so that the reflective mirror surface of the wedge block and the light shielding of the light shielding plate can prevent the detection of plastic bottles outside the detection table during the irradiation and scanning detection by the detection camera, thereby improving the accuracy of photographic detection and increasing the efficiency of broken bottle detection.

[0015] 2. The broken bottle detection device is provided with a first cylinder assembled on the top of the second bracket and pushes the connecting piece to slide and connect with the upper end surface of the second bracket; a second cylinder is arranged inside a fixed block assembled on one side of the connecting piece and pushes the movable plate to slide and connect with one side of the fixed block; a mounting block is assembled at the bottom of the movable plate and a groove is formed to plug in an air pipe joint, so that the second cylinder drives the movable plate to move to the air pipe joint and the bottle mouth to be in the same horizontal plane, the first cylinder drives the connecting piece to move to the air pipe joint to plug in the bottle mouth, the mounting block fits the bottle mouth, and the air pipe joint blows air into the bottle, thereby realizing broken bottle detection through plastic bottle sealing detection, thereby improving broken bottle detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall detection of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structural sealing detection of the utility model;

[0018] Figure 3 This is a schematic diagram of the auxiliary components of the structure of the utility model;

[0019] In the figure: 1, base; 11, detection table; 2, first bracket; 21, detection camera; 3, second bracket; 31, first cylinder; 4, connecting piece; 41, fixed block; 42, movable plate; 43, second cylinder; 44, mounting block; 45, air pipe joint; 5, third bracket; 51, wedge block; 6, fourth bracket; 61, light shielding plate. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3 A broken bottle detection device in this embodiment includes a base 1, a detection platform 11 is arranged in the middle of the upper end surface of the base 1, a camera detection component and a sealing detection component are arranged longitudinally on the upper end surface of the base 1, and a reflective component and a light blocking component are arranged longitudinally on both sides of the camera detection component and the sealing detection component;

[0022] Among them, the camera detection component includes a first bracket 2 movably mounted on the upper end surface of the base 1, a detection camera 21 is arranged on the top of the first bracket 2, and the shooting direction of the detection camera 21 is arranged vertically downward, which is used to detect the damaged bottle body placed on the detection platform 11; the sealing detection component includes a second bracket 3 movably mounted on the upper end surface of the base 1, and a connecting member 4 is movably connected to the top of the second bracket 3, a fixed block 41 and a movable plate 42 are arranged on one side of the vertical part of the connecting member 4, a mounting block 44 is movably mounted on the bottom of one side of the movable plate 42, and a gas pipe joint 45 is arranged in a groove in the middle of the mounting block 44 for blowing gas into the bottle body.

[0023] In this embodiment, the first bracket 2 and the second bracket 3 are longitudinally mounted on the base 1, the detection camera 21 is mounted on the first bracket 2, and the wedge block 51 is mounted directly below the irradiation direction, and the light blocking plate 61 is mounted on the other side of the first bracket 2, so that the reflective mirror surface of the wedge block 51 and the light blocking plate 61 can prevent the detection of plastic bottles outside the detection table 11 during the irradiation and scanning detection by the detection camera 21, thereby improving the accuracy of photographic detection and increasing the efficiency of broken bottle detection;

[0024] By arranging a first cylinder 31 to be assembled on the top of the second bracket 3 and pushing the connecting piece 4 to slide and connect to the upper end surface of the second bracket 3, a second cylinder 43 is arranged inside a fixed block 41 assembled on one side of the connecting piece 4 and pushes the movable plate 42 to slide and connect to one side of the fixed block 41, and a mounting block 44 is assembled at the bottom of the movable plate 42 and a groove is formed to plug in an air pipe joint 45, so that the second cylinder 43 drives the movable plate 42 to move to the air pipe joint 45 and is in the same horizontal plane with the bottle mouth, the first cylinder 31 drives the connecting piece 4 to move to the air pipe joint 45 to plug in the bottle mouth, the mounting block 44 fits the bottle mouth, and the air pipe joint 45 blows air into the bottle, thereby realizing broken bottle detection through plastic bottle sealing detection, thereby improving the detection efficiency of broken bottles.

[0025] See also Figure 1-2 In order to detect whether the bottle body is damaged by detecting the sealing of the plastic bottle, in this embodiment, the second bracket 3, the first cylinder 31, the connecting piece 4, the fixing block 41, the moving plate 42, the second cylinder 43, the mounting block 44, and the air pipe joint 45;

[0026] A slot is provided on the horizontal portion of the connecting member 4 and is slidably connected to the second bracket 3. A first cylinder 31 is movably installed between one end of the second bracket 3 and the horizontal portion of the connecting member 4. A fixed block 41 is movably installed on one side of the vertical portion of the connecting member 4. One side of the fixed block 41 is slidably connected to the vertical portion of the movable plate 42. A second cylinder 43 is provided with a slot inside the fixed block 41. One end of the piston rod of the second cylinder 43 is provided on the horizontal portion of the movable plate 42. One end of the air pipe joint 45 is connected to the inflation assembly, and the other end protrudes laterally from the mounting block 44 and is used for plugging into the bottle mouth.

[0027] In this embodiment, a first cylinder 31 is installed on the second bracket 3 to push the connecting piece 4 to slide, a second cylinder 43 is installed inside the fixed block 41 to push the movable plate 42 to slide and connect one side of the fixed block 41, and an air pipe joint 45 is provided in a groove in cooperation with the mounting block 44 at the bottom of the movable plate 42, one end of the air pipe joint 45 protrudes from the mounting block 44, the bottle is placed on the testing table 11, the second cylinder 43 drives the movable plate 42 to drive the air pipe joint 45 to move vertically to the same horizontal plane as the bottle mouth, the first cylinder 31 drives the connecting piece 4 to drive the air pipe joint 45 to move horizontally until the air pipe joint 45 is plugged into the bottle mouth, and the mounting block 44 fits the bottle mouth, and the air pipe joint 45 is used to blow air into the bottle to realize the sealing detection of the plastic bottle, thereby facilitating the detection of broken bottles.

[0028] See also Figure 1 and Figure 3 , in order to realize broken bottle detection by photographic scanning detection, in this embodiment, the third bracket 5, the wedge block 51, the fourth bracket 6, and the light shielding plate 61;

[0029] The reflective component includes a third bracket 5 arranged on the base 1, and the top of the third bracket 5 is arranged with a wedge block 51, and the detection direction of the detection camera 21 is vertically facing the wedge surface of the wedge block 51, the wedge surface of the wedge block 51 is a reflective mirror surface, and the inclination angle of the wedge surface is 45 degrees. The light blocking component includes a fourth bracket 6 arranged on the base 1, and a light blocking plate 61 is movably installed on the top of the fourth bracket 6.

[0030] In this embodiment, a wedge block 51 and a light baffle 61 are arranged on both sides of the photographic detection assembly, and the wedge surface of the wedge block 51 is a 45-degree reflective mirror surface. The wedge surface of the wedge block 51 is vertically opposite to the detection direction of the detection camera 21, so that the reflection of the wedge block 51 and the light blocking of the light baffle 61 can improve the photographic scanning accuracy of the detection camera 21 for plastic bottles, and prevent the plastic bottles outside the scanning detection platform 11 from being irradiated.

[0031] The working principle of the above embodiment is:

[0032] 1. The first bracket 2 and the second bracket 3 are longitudinally assembled on the base 1, and the detection camera 21 is assembled on the first bracket 2, and the wedge block 51 is assembled directly below the irradiation direction, and the light blocking plate 61 is assembled on the other side of the first bracket 2, so that the reflective mirror surface of the wedge block 51 and the light blocking plate 61 can prevent the detection of plastic bottles outside the detection table 11 when the detection camera 21 is irradiating and scanning, thereby improving the accuracy of photographic detection and increasing the efficiency of broken bottle detection.

[0033] 2. The first cylinder 31 is assembled on the top of the second bracket 3 and pushes the connecting piece 4 to slide and connect to the upper end surface of the second bracket 3. The second cylinder 43 is arranged inside the fixed block 41 assembled on one side of the connecting piece 4 and pushes the movable plate 42 to slide and connect to one side of the fixed block 41. The mounting block 44 is assembled at the bottom of the movable plate 42 and the air pipe joint 45 is slotted and plugged. The movable plate 42 is driven by the second cylinder 43 to move to the air pipe joint 45 and is in the same horizontal plane with the bottle mouth. The first cylinder 31 drives the connecting piece 4 to move to the air pipe joint 45 to plug into the bottle mouth. The mounting block 44 fits the bottle mouth, and the air pipe joint 45 blows air into the bottle, thereby realizing broken bottle detection through plastic bottle sealing detection, thereby improving the detection efficiency of broken bottles.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A broken bottle detection device, characterized in that: The invention comprises a base (1), wherein a detection platform (11) is arranged in the middle of the upper end surface of the base (1), a camera detection component and a sealing detection component are arranged longitudinally on the upper end surface of the base (1), and a reflective component and a light blocking component are arranged longitudinally on both sides of the camera detection component and the sealing detection component; The camera detection component comprises a first bracket (2) movably mounted on the upper end surface of the base (1), a detection camera (21) is arranged on the top of the first bracket (2), the shooting direction of the detection camera (21) is arranged vertically downward, and is used to detect the damaged bottle body placed on the detection platform (11); the sealing detection component comprises a second bracket (3) movably mounted on the upper end surface of the base (1), the top of the second bracket (3) is movably connected with a connecting piece (4), a fixed block (41) and a movable plate (42) are arranged on one side of the vertical part of the connecting piece (4), a mounting block (44) is movably mounted on the bottom of one side of the movable plate (42), and a gas pipe joint (45) is arranged in a groove in the middle of the mounting block (44) for blowing gas into the bottle body.

2. A broken bottle detection device according to claim 1, characterized in that: The reflective assembly comprises a third bracket (5) arranged on the base (1), the top of the third bracket (5) is arranged on a wedge block (51), and the detection direction of the detection camera (21) is vertically opposite to the wedge surface of the wedge block (51).

3. A broken bottle detection device according to claim 2, characterized in that: The wedge-shaped surface of the wedge-shaped block (51) is a reflective mirror surface, and the inclination angle of the wedge-shaped surface is 45 degrees.

4. A broken bottle detection device according to claim 1, characterized in that: The light blocking component comprises a fourth bracket (6) arranged on the base (1), and a light blocking plate (61) is movably mounted on the top of the fourth bracket (6).

5. The broken bottle detection device according to claim 1, characterized in that: The horizontal portion of the connecting member (4) is provided with a slot hole and is slidably connected to the second bracket (3); a first cylinder (31) is movably installed between one end of the second bracket (3) and the horizontal portion of the connecting member (4).

6. A broken bottle detection device according to claim 1, characterized in that: The fixed block (41) is movably mounted on one side of the vertical portion of the connecting member (4), and one side of the fixed block (41) is slidably connected to the vertical portion of the movable plate (42). A second cylinder (43) is arranged in a groove inside the fixed block (41), and one end of a piston rod of the second cylinder (43) is arranged on the horizontal portion of the movable plate (42).

7. A broken bottle detection device according to claim 1, characterized in that: One end of the air pipe joint (45) is connected to the inflation assembly, and the other end is laterally protruding from the mounting block (44) and is used for plugging into the bottle mouth.

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