Bottle preform on-line detection device

Abstract

The utility model discloses a bottle preform on-line detection device which comprises a workbench, stand columns are fixedly connected to the bottoms of the two sides of the workbench, a rotating device is arranged in the middle of the workbench, a fixing device is fixedly connected to the top of the rotating device, and the rotating device is used for adjusting the angle of the fixing device. The fixing device is used for fixing a bottle preform, the top of one side of the workbench is fixedly connected with a fixing block, and the fixing block is rotatably connected with an illuminating lamp. According to the online bottle preform detection device, the rotating device and the fixing device are arranged, the fixing device is used for fixing a bottle preform, the rotating device can flexibly adjust the fixing angle of the bottle preform, the bottle preform can be conveniently observed and detected from multiple angles, and the adjusting device is arranged, so that the angle of the illuminating lamp can be conveniently adjusted; the spot lamp above the bottle preform is matched, two lighting tools are combined, the best lighting condition is provided, and the detection accuracy is further improved.

Description

Technical Field

[0001] This utility model relates to the field of preform detection, and more specifically, to an online preform detection device. Background Technology

[0002] In the preform production process, quality inspection is a crucial step in ensuring product quality. Traditional preform inspection methods rely heavily on manual labor, which is not only inefficient but also susceptible to human error, leading to unstable results. With the development of automation technology, more and more companies are seeking automated online inspection solutions to improve production efficiency and inspection accuracy. However, existing online inspection devices are often complex in structure, inconvenient to operate, and lack flexibility in adjusting lighting and viewing angles, failing to meet diverse inspection needs. Therefore, developing an online preform inspection device that is simple in structure, easy to operate, and allows for flexible adjustment of lighting and viewing angles has become an urgent need in the industry. Utility Model Content

[0003] 1. Technical problems to be solved

[0004] To address the problems of existing online inspection devices being complex in structure, inconvenient to operate, and lacking flexibility in adjusting lighting and observation angles, thus failing to meet diverse inspection needs, this invention aims to provide an online preform inspection device. This device incorporates a rotating and fixing mechanism. The fixing mechanism secures the preform, while the rotating mechanism allows for flexible adjustment of the preform's fixing angle, facilitating observation and inspection from multiple angles. The adjusting mechanism allows for easy adjustment of the lighting angle, which, combined with a spotlight above the preform, provides optimal illumination conditions, further improving inspection accuracy. The device features a simple structure and convenient operation, significantly improving the efficiency and quality of preform inspection, reducing labor costs, and bringing substantial technological advancements to the preform production industry.

[0005] 2. Technical Solution

[0006] To solve the above problems, the present invention adopts the following technical solution.

[0007] An online preform inspection device includes a worktable with columns fixedly connected to the bottom of both sides of the worktable. A rotating device is provided in the middle of the worktable, and a fixing device is fixedly connected to the top of the rotating device. The rotating device is used to adjust the angle of the fixing device, and the fixing device is used to fix the preform. A fixing block is fixedly connected to the top of one side of the worktable, and a lighting lamp is rotatably connected to the fixing block. An adjusting device is provided on the side wall of the worktable to adjust the angle of the lighting lamp. A support frame is fixedly connected to the top of the worktable, and a spotlight is provided at the end of the support frame, with the spotlight corresponding to the fixing device.

[0008] Preferably, the rotating device includes a limiting plate, a rotating shaft, and a rotating disk. A groove is provided below the worktable for placing the limiting plate. The rotating shaft is fixedly connected to the axis of the limiting plate. The rotating shaft is rotatably connected to the worktable. The top of the rotating shaft is fixedly connected to the bottom of the fixing device. The rotating disk is fixedly connected to the bottom of the rotating shaft.

[0009] Preferably, the fixing device includes a tray, a threaded rod, a rotating block, and a pressing block. The bottom of the tray is fixedly connected to the top of the rotating shaft. The side wall of the tray is threadedly connected to the threaded rod. The rotating block is fixedly connected to one end of the threaded rod located outside the tray, and the pressing block is fixedly connected to one end of the threaded rod located inside the tray.

[0010] Preferably, the surface of the extrusion block is provided with a rubber pad.

[0011] Preferably, the adjusting device includes a connecting block, a connecting frame, a moving frame, and fastening bolts. The connecting block is fixedly connected to the back of the lighting lamp. The connecting block is rotatably connected to the connecting frame. The end of the connecting frame away from the connecting block is rotatably connected to the moving frame. The moving frame is slidably connected to the column. Fastening bolts are provided on the surface of the moving frame. The moving frame reinforces the column with fastening bolts.

[0012] Preferably, the bottom of the tray is provided with a through hole.

[0013] 3. Beneficial effects

[0014] Compared with existing technologies, the advantages of this utility model are:

[0015] The device is equipped with a rotating device and a fixing device. The fixing device is used to fix the preform, while the rotating device can flexibly adjust the fixing angle of the preform, making it easy to observe and inspect the preform from multiple angles.

[0016] By setting an adjustment device, the angle of the lighting lamp can be easily adjusted. Combined with the spotlight above the preform, the two lighting tools work together to provide optimal lighting conditions and further improve the accuracy of the test.

[0017] The device has a simple structure and is easy to operate. It can significantly improve the efficiency and quality of preform testing, reduce labor costs, and bring substantial technological progress to the preform production industry. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall external structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall internal structure of this utility model;

[0020] Figure 3 This is a top view of the fixing device of this utility model;

[0021] Figure 4 This utility model Figure 2 A magnified schematic diagram of the structure at point A.

[0022] Explanation of the labels in the diagram:

[0023] 1. Workbench; 2. Column; 3. Rotating device; 31. Limiting plate; 32. Rotating shaft; 33. Rotating disk; 4. Fixing device; 41. Tray; 42. Threaded rod; 43. Rotating block; 44. Pressing block; 5. Fixing block; 6. Lighting lamp; 7. Adjusting device; 71. Connecting block; 72. Connecting frame; 73. Moving frame; 74. Fastening bolt; 8. Support frame; 9. Spotlight. Detailed Implementation

[0024] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0025] Example 1:

[0026] Please see Figure 1-4This utility model provides a technical solution: an online preform detection device, including a workbench 1, columns 2 fixedly connected to the bottom of both sides of the workbench 1, a rotating device 3 provided in the middle of the workbench 1, a fixing device 4 fixedly connected to the top of the rotating device 3, the rotating device 3 being used to adjust the angle of the fixing device 4, the fixing device 4 being used to fix the preform, a fixing block 5 fixedly connected to the top of one side of the workbench 1, a lighting lamp 6 rotatably connected to the fixing block 5, an adjusting device 7 provided on the side wall of the workbench 1, the adjusting device 7 being used to adjust the angle of the lighting lamp 6, a support frame 8 fixedly connected to the top of the workbench 1, a spotlight 9 provided at the end of the support frame 8, the spotlight 9 corresponding to the fixing device 4. The device is equipped with a rotating device 3 and a fixing device 4. The fixing device 4 is used to fix the preform, while the rotating device 3 can flexibly adjust the fixing angle of the preform, making it easy to observe and inspect the preform from multiple angles. The adjusting device 7 can easily adjust the angle of the lighting lamp 6. Together with the spotlight 9 above the preform, the two lighting tools provide optimal lighting conditions, further improving the accuracy of inspection. The device has a simple structure and is easy to operate. It can significantly improve the efficiency and quality of preform inspection, reduce labor costs, and bring substantial technological progress to the preform production industry.

[0027] The rotating device 3 includes a limiting plate 31, a rotating shaft 32, and a rotating disk 33. A groove is provided below the worktable 1 to hold the limiting plate 31. The rotating shaft 32 is fixedly connected to the axis of the limiting plate 31 and is rotatably connected to the worktable 1. The top of the rotating shaft 32 is fixedly connected to the bottom of the fixing device 4, and the rotating disk 33 is fixedly connected to the bottom of the rotating shaft 32. With the rotating device 3, the operator rotates the rotating disk 33, causing the rotating shaft 32 to rotate, thereby adjusting the angle of the fixing device 4 and thus the angle of the preform. The limiting plate 31 restricts the position of the rotating shaft 32, ensuring that the rotating shaft 32 can only rotate and cannot move up or down, thus improving the rotational stability of the fixing device 4.

[0028] The fixing device 4 includes a tray 41, a threaded rod 42, a rotating block 43, and a pressing block 44. The bottom of the tray 41 is fixedly connected to the top of the rotating shaft 32. The threaded rod 42 is threadedly connected to the side wall of the tray 41. The rotating block 43 is fixedly connected to one end of the threaded rod 42 outside the tray 41, and the pressing block 44 is fixedly connected to the other end of the threaded rod 42 inside the tray 41. By setting up the fixing device 4, the preform is placed in the tray 41. Then, rotating the rotating block 43 causes the threaded rod 42 to rotate, which in turn causes the pressing block 44 to move, thus pressing and fixing the preform.

[0029] The surface of the extrusion block 44 is provided with a rubber pad to improve the protection of the preform.

[0030] The adjusting device 7 includes a connecting block 71, a connecting frame 72, a moving frame 73, and fastening bolts 74. The connecting block 71 is fixedly connected to the back of the lighting lamp 6. The connecting frame 72 is rotatably connected to the connecting block 71. The moving frame 73 is rotatably connected to the end of the connecting frame 72 away from the connecting block 71. The moving frame 73 is slidably connected to the column 2. Fastening bolts 74 are provided on the surface of the moving frame 73, which reinforces the column 2 through the fastening bolts 74. Releasing the fastening bolts 74 from the column 2 allows the moving frame 73 to move up and down, causing the connecting frame 72 to rotate and the connecting block 71 to move, thereby adjusting the angle of the lighting lamp 6 for easy adjustment by the operator.

[0031] The bottom of the tray 41 has a through hole to facilitate the cleaning of debris from the tray 41.

[0032] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto; any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be covered within the protection scope of this utility model.

Claims

1. An online preform inspection device, comprising a worktable (1), characterized in that: The workbench (1) is fixedly connected to the bottom of both sides with columns (2). A rotating device (3) is provided in the middle of the workbench (1). A fixing device (4) is fixedly connected to the top of the rotating device (3). The rotating device (3) is used to adjust the angle of the fixing device (4). The fixing device (4) is used to fix the preform. A fixing block (5) is fixedly connected to the top of one side of the workbench (1). A lighting lamp (6) is rotatably connected to the fixing block (5). An adjusting device (7) is provided on the side wall of the workbench (1). The adjusting device (7) is used to adjust the angle of the lighting lamp (6). A support frame (8) is fixedly connected to the top of the workbench (1). A spotlight (9) is provided at the end of the support frame (8). The spotlight (9) corresponds to the fixing device (4).

2. The online preform detection device according to claim 1, characterized in that: The rotating device (3) includes a limiting plate (31), a rotating shaft (32) and a rotating disk (33). A groove is provided below the worktable (1) for placing the limiting plate (31). The rotating shaft (32) is fixedly connected to the axis of the limiting plate (31). The rotating shaft (32) is rotatably connected to the worktable (1). The top of the rotating shaft (32) is fixedly connected to the bottom of the fixing device (4). The rotating disk (33) is fixedly connected to the bottom of the rotating shaft (32).

3. The online preform detection device according to claim 2, characterized in that: The fixing device (4) includes a tray (41), a threaded rod (42), a rotating block (43) and a pressing block (44). The bottom of the tray (41) is fixedly connected to the top of the rotating shaft (32). The side wall of the tray (41) is threadedly connected to the threaded rod (42). The rotating block (43) is fixedly connected to one end of the threaded rod (42) outside the tray (41), and the pressing block (44) is fixedly connected to one end of the threaded rod (42) inside the tray (41).

4. The online preform detection device according to claim 3, characterized in that: The surface of the extrusion block (44) is provided with a rubber pad.

5. The online preform detection device according to claim 1, characterized in that: The adjustment device (7) includes a connecting block (71), a connecting frame (72), a moving frame (73), and fastening bolts (74). The connecting block (71) is fixedly connected to the back of the lighting lamp (6). The connecting block (71) is rotatably connected to the connecting frame (72). The end of the connecting frame (72) away from the connecting block (71) is rotatably connected to the moving frame (73). The moving frame (73) is slidably connected to the column (2). Fastening bolts (74) are provided on the surface of the moving frame (73). The moving frame (73) reinforces the column (2) through the fastening bolts (74).

6. The online preform detection device according to claim 3, characterized in that: The bottom of the tray (41) is provided with a through hole.

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