Bottle cap arc leak hunting device

Abstract

The utility model provides a bottle cap arc leak detection device, which relates to the technical field of bottle cap leak detection and comprises a detection frame, a driving motor is mounted at the bottom of the detection frame, a reversing mechanism is mounted in the center of the detection frame, a blanking mechanism is mounted on one side of the top of the detection frame, and a discharging mechanism is arranged on one side of the blanking mechanism. According to the utility model, the driving motor drives the rotating rod and the transmission plate to rotate, the pushing rod accurately triggers the reversing rod during circular motion, so that the rotating frame completes accurate rotation, the rotating frame synchronously drives the transposition plate during each rotation, and the material clamping groove on the transposition plate is accurately aligned with detection equipment, so that the bottle cap is ensured to be stably positioned; the corresponding relation of the number of the reversing rods and the number of the material clamping grooves guarantees the accuracy of the transposition angle, the dislocation problem is avoided, transmission and matching are optimized through the overall design, it is guaranteed that the bottle caps do not shake in the detection process, the detection precision and reliability are improved, and a solid guarantee is provided for efficient operation and quality control of a production line.

Description

Technical Field

[0001] This utility model relates to the field of bottle cap leak detection technology, and in particular to a bottle cap arc leak detection device. Background Technology

[0002] Arc leakage detection is a method for detecting whether electrical equipment or systems have leakage current. Arc leakage detection equipment determines the presence of leakage by detecting the generation of an electric arc. It applies a detection voltage near the potential leakage point in the equipment or wiring. This voltage is typically a high-frequency, high-voltage pulse voltage.

[0003] In existing technologies, when using an electric arc to check for side leaks in bottle caps, a rotating device is needed to control the rotation of the bottle caps, thereby checking each bottle cap for side leaks one by one. However, after long-term operation, the rotating device is prone to positioning deviations after each shutdown, causing the bottle caps to be unable to be precisely aligned with the detection device. Consequently, in the side leak detection stage, the electric arc cannot be accurately released, and the side leak situation cannot be effectively detected. Utility Model Content

[0004] This utility model mainly provides a convenient and effective device for detecting and preventing electric arc leaks in bottle caps, in order to solve the technical problems mentioned in the background section.

[0005] To this end, the present invention provides a bottle cap arc leak detection device, including a detection frame, a drive motor installed at the bottom of the detection frame, a reversing mechanism installed in the center of the detection frame, a feeding mechanism installed on one side of the top of the detection frame, and a discharge mechanism provided on one side of the feeding mechanism.

[0006] The reversing mechanism includes a reversing plate and a rotating plate. The outer edge of the reversing plate has a material clamping groove. The bottom of the reversing plate is fixedly connected to the top of the rotating plate. A rotating frame is fixedly connected to the bottom of the rotating plate. Eight reversing rods are fixedly connected to the bottom of the rotating frame. The top of the rotating frame is rotatably connected to the detection frame. A transmission plate is provided on one side of the rotating frame. A push rod is fixedly connected to the center of the top of the transmission plate. A rotating rod is fixedly connected to the center of the bottom of the transmission plate. The output end of the drive motor is fixedly connected to the rotating rod.

[0007] Preferably, the discharge mechanism includes a support frame, a rotary actuator is mounted on one side of the top of the support frame, and a first cylinder is mounted on one side of the rotary actuator. When a defective product is detected, the discharge mechanism prepares to remove it. During this process, the first cylinder controls the rotary actuator to move, and the defective product can be removed using a suction cup at the bottom of the rotary actuator for rejection.

[0008] Preferably, the bottom of the support frame is fixedly connected to the testing frame, and a fixing plate is fixedly connected to the side wall of the support frame. This facilitates the transfer of defective products.

[0009] Preferably, the feeding mechanism includes a slide rail, a guide block slidably connected to the surface of the slide rail, and a feeder fixedly connected to one end of the guide block. The position of the feeder is controlled so that it can remove qualified products and transfer them to the top of the discharge plate for discharge.

[0010] Preferably, a fixing frame is fixedly connected to the bottom of the fixing plate, and a second cylinder is installed on one side of the fixing frame. The output end of the second cylinder is fixedly connected to the feeder. The second cylinder can be used to control the movement of the guide block, which ensures the stability of the feeder during movement.

[0011] Preferably, the top of the slide rail is fixedly connected to the fixing plate, and a discharge plate is installed on one side of the detection frame. The guide block slides on the surface of the slide rail to provide guidance.

[0012] Preferably, a second detector is installed on one side of the top of the detection frame, and a first detector is installed on one side of the detection frame. The first detector first checks for the presence of material. When a bottle cap is present, the second detector prepares for inspection. When the bottle cap moves below the second detector, an electric arc is released to detect whether an arc passes through the bottle cap. If it does, it indicates a side leak; otherwise, there is no side leak.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, the drive motor drives the rotating rod and transmission plate to rotate. The push rod precisely triggers the reversing rod in the circular motion, so that the rotating frame completes precise rotation. Each rotation of the rotating frame synchronously drives the shifting plate, and the material slot on it is precisely aligned with the detection equipment to ensure that the bottle cap is stably positioned. The correspondence between the number of reversing rods and the number of material slots ensures the accuracy of the rotation angle and avoids misalignment problems. The overall design optimizes the transmission and coordination, ensuring that the bottle cap does not shake during the detection process, improving the detection accuracy and reliability, and providing a solid guarantee for the efficient operation of the production line and quality control.

[0015] 2. In this utility model, the detection system uses a rotating bottle cap positioning via a material slot, a first detector to detect the presence of a bottle cap, and when a bottle cap is detected, a second detector is activated to release an electric arc to check whether the electric arc penetrates the bottle cap in order to determine whether there is a side leak. Unqualified bottle caps are rejected by the discharge mechanism. The first cylinder controls the movement of the rotator, and the suction cup removes the defective products and discharges them. Qualified products are driven by the second cylinder to move the guide block along the slide rail, adjust the position of the feeder, and transfer the qualified products to the discharge plate, thus realizing a fast and efficient detection and classification discharge process. Attached Figure Description

[0016] Figure 1 A perspective view of the bottle cap arc leak detection device is provided for this utility model;

[0017] Figure 2 A side view of the bottle cap arc leak detection device is provided for this utility model;

[0018] Figure 3 This utility model presents a schematic diagram of the processing components of the bottle cap arc leak detection device;

[0019] Figure 4 This invention presents a schematic diagram of the pressing assembly structure of a bottle cap arc leak detection device.

[0020] Legend: 1. Detection frame; 2. Drive motor; 3. Discharge plate; 4. Discharge mechanism; 41. Support frame; 42. Rotator; 43. First cylinder; 44. Fixing plate; 5. Feeding mechanism; 51. Second cylinder; 52. Feeder; 53. Guide block; 54. Slide rail; 55. Fixing frame; 6. First detector; 7. Second detector; 8. Reversing mechanism; 81. Positioning plate; 811. Material clamping groove; 82. Rotating plate; 83. Rotating frame; 84. Transmission plate; 85. Rotating rod; 86. Push rod; 87. Reversing rod. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Please see Figure 1 - Figure 4 This utility model provides a technical solution: a bottle cap arc leak detection device, including a detection frame 1, a drive motor 2 installed at the bottom of the detection frame 1, a reversing mechanism 8 installed in the center of the detection frame 1, a feeding mechanism 5 installed on one side of the top of the detection frame 1, and a discharge mechanism 4 provided on one side of the feeding mechanism 5.

[0024] The reversing mechanism 8 includes a reversing plate 81 and a rotating plate 82. The outer edge of the reversing plate 81 is provided with a material clamping groove 811. The bottom of the reversing plate 81 is fixedly connected to the top of the rotating plate 82. The bottom of the rotating plate 82 is fixedly connected to a rotating frame 83. The bottom of the rotating frame 83 is fixedly connected to eight reversing rods 87, and the top of the rotating frame 83 is rotatably connected to the detection frame 1. A transmission plate 84 is provided on one side of the rotating frame 83. A push rod 86 is fixedly connected to the center of the top of the transmission plate 84, and a rotating rod 85 is fixedly connected to the center of the bottom of the transmission plate 84. The output end of the drive motor 2 is fixedly connected to the rotating rod 85.

[0025] The bottle caps to be inspected are conveyed to the reversing mechanism 8 using a feeding device. The entire conveying and reversing process fully demonstrates the coordinated operation of various components and the precision of the mechanical design. During this process, the drive motor 2 drives the rotating rod 85 connected to it to rotate continuously. The rotation of the rotating rod 85 is not just a single motion, but further transmits power through the connecting structure, causing the transmission plate 84 to rotate synchronously. The rotation of the transmission plate 84 drives the push rod 86 fixed on it to rotate together, thus forming a circular motion centered on the rotating rod 85.

[0026] During the circular motion of the push rod 86, after each full rotation, the bottom of the push rod 86 applies a force to a reversing rod 87 at the bottom of the rotating frame 83. The design and arrangement of the reversing rods 87 are precisely calculated to ensure that each rotation of the rotating frame 83 has a clear trigger point and a fixed rotation angle. The angular accuracy of the rotating frame 83 is directly controlled by the number of reversing rods 87; the more reversing rods 87, the smaller the angle of each rotation, and vice versa. This design ensures that the rotating frame 83 can complete precise indexing rotations according to specific needs, thus laying the foundation for subsequent operations.

[0027] As the rotating frame 83 rotates, it drives the rotating plate 82 and the shifting plate 81 in the upper structure to rotate together. The surface of the shifting plate 81 is provided with several clamping grooves 811, the number of which matches the number of reversing rods 87. This correspondence ensures that after the rotating frame 83 completes a fixed angle of rotation, the clamping grooves 811 on the shifting plate 81 can be precisely aligned with relevant equipment such as detection devices and transfer devices. Since the rotation angle of the shifting plate 81 is entirely determined by the number of clamping grooves 811, the entire system can maintain a high degree of consistency and stability, avoiding misalignment problems caused by inaccurate shifting.

[0028] Furthermore, the rotation of the rotating frame 83 and the coordination with the transmission system have been meticulously optimized in the design. While the shift plate 81 rotates, the clamping groove 811 securely holds the bottle cap, ensuring that it does not wobble or shift during subsequent inspection.

[0029] like Figure 4 As shown, the discharge mechanism 4 includes a support frame 41, a rotor 42 mounted on one side of the top of the support frame 41, and a first cylinder 43 mounted on one side of the rotor 42. When a defective product is detected, the discharge mechanism 4 prepares to remove the defective product. During this process, the first cylinder 43 controls the rotor 42 to move, and the defective product can be removed using the suction cup at the bottom of the rotor 42 for removal.

[0030] like Figure 4 As shown, the bottom of the support frame 41 is fixedly connected to the inspection frame 1, and a fixing plate 44 is fixedly connected to the side wall of the support frame 41. This facilitates the transfer of defective products.

[0031] like Figure 4 As shown, the feeding mechanism 5 includes a slide rail 54, a guide block 53 slidably connected to the surface of the slide rail 54, and a feeder 52 fixedly connected to one end of the guide block 53. The position of the feeder 52 is controlled so that the feeder 52 can take out qualified products and transfer them to the top of the discharge plate 3 for discharge.

[0032] like Figure 4 As shown, a fixing frame 55 is fixedly connected to the bottom of the fixing plate 44. A second cylinder 51 is installed on one side of the fixing frame 55, and the output end of the second cylinder 51 is fixedly connected to the feeder 52. The second cylinder 51 can be used to control the movement of the guide block 53, and the guide block 53 will ensure the stability of the feeder 52 when it moves.

[0033] like Figure 4 As shown, the top of the slide rail 54 is fixedly connected to the fixed plate 44, and the discharge plate 3 is installed on one side of the detection frame 1. The guide block 53 slides on the surface of the slide rail 54 to provide guidance.

[0034] like Figure 2 As shown, a second detector 7 is installed on one side of the top of the detection frame 1, and a first detector 6 is installed on one side of the detection frame 1. Firstly, the first detector 6 can be used to check for the presence or absence of material. When a bottle cap is present, the second detector 7 will prepare for inspection. When the bottle cap moves below the second detector 7, an electric arc can be released to detect whether an electric arc passes through the bottle cap. If it does, it indicates a side leak; otherwise, there is no side leak.

[0035] The operating principle and usage of this device are as follows: During bottle cap leak testing, the feeding device transports the bottle caps to be tested to the reversing mechanism 8. During this process, the drive motor 2 drives the rotating rod 85 to rotate, which in turn drives the transmission plate 84 to rotate. Simultaneously, the rotation of the transmission plate 84 further drives the push rod 86 to rotate. When the push rod 86 revolves around the rotating rod 85, it applies a force to a reversing rod 87 at the bottom of the rotating frame 83 with each rotation. Based on the number of reversing rods 87, the angle of rotation of the rotating frame 83 each time can be precisely determined.

[0036] The rotation of the rotating frame 83 simultaneously drives the rotating plate 82 and the shifting plate 81 to rotate. Since the number of material-holding grooves 811 on the surface of the shifting plate 81 is the same as the number of reversing rods 87, it ensures that the angle of rotation of the rotating frame 83 each time matches the number of material-holding grooves 811. Therefore, when inspecting bottle caps, each rotation of the shifting plate 81 can ensure that the equipment is accurately aligned with the material-holding grooves 811, avoiding misalignment.

[0037] During the detection process, the material tray 811 is used to rotate and reposition the bottle cap. First, the first detector 6 checks for the presence of material. When the bottle cap is detected, the second detector 7 enters the ready state. When the bottle cap moves below the second detector 7, an electric arc is released to detect whether an electric arc passes through the bottle cap: if the electric arc passes through, it indicates that there is a side leak in the bottle cap; otherwise, there is no side leak.

[0038] For any defective products detected, the discharge mechanism 4 will be responsible for removing them. During this process, the first cylinder 43 controls the movement of the rotary unit 42, and the defective products are removed and discharged through the suction cup at the bottom of the rotary unit 42.

[0039] For qualified products, the guide block 53 is moved by the second cylinder 51. While the guide block 53 slides along the surface of the slide rail 54, the baffle adjusts the position of the feeder 52, so that the feeder 52 transfers the qualified products to the top of the discharge plate 3 and completes the discharge.

[0040] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A bottle cap arc leak detection device, comprising a detection frame (1), wherein a drive motor (2) is mounted on the bottom of the detection frame (1), characterized in that: A reversing mechanism (8) is installed in the center of the testing frame (1), a feeding mechanism (5) is installed on one side of the top of the testing frame (1), and a discharge mechanism (4) is provided on one side of the feeding mechanism (5); The reversing mechanism (8) includes a reversing plate (81) and a rotating plate (82). The outer edge of the reversing plate (81) is provided with a material clamping groove (811). The bottom of the reversing plate (81) is fixedly connected to the top of the rotating plate (82). The bottom of the rotating plate (82) is fixedly connected to a rotating frame (83). The bottom of the rotating frame (83) is fixedly connected to eight reversing rods (87). The top of the rotating frame (83) is rotatably connected to the detection frame (1). A transmission plate (84) is provided on one side of the rotating frame (83). A push rod (86) is fixedly connected to the center of the top of the transmission plate (84). A rotating rod (85) is fixedly connected to the center of the bottom of the transmission plate (84). The output end of the drive motor (2) is fixedly connected to the rotating rod (85).

2. The bottle cap arc leak detection device according to claim 1, characterized in that: The discharge mechanism (4) includes a support frame (41), a rotator (42) is installed on one side of the top of the support frame (41), and a first cylinder (43) is installed on one side of the rotator (42).

3. The bottle cap arc leak detection device according to claim 2, characterized in that: The bottom of the support frame (41) is fixedly connected to the detection frame (1), and a fixing plate (44) is fixedly connected to the side wall of the support frame (41).

4. The bottle cap arc leak detection device according to claim 2, characterized in that: The feeding mechanism (5) includes a slide rail (54), a guide block (53) is slidably connected to the surface of the slide rail (54), and a feeder (52) is fixedly connected to one end of the guide block (53).

5. The bottle cap arc leak detection device according to claim 3, characterized in that: The bottom of the fixed plate (44) is fixedly connected to a fixed frame (55), and a second cylinder (51) is installed on one side of the fixed frame (55). The output end of the second cylinder (51) is fixedly connected to the feeder (52).

6. The bottle cap arc leak detection device according to claim 4, characterized in that: The top of the slide rail (54) is fixedly connected to the fixing plate (44), and the discharge plate (3) is installed on one side of the detection frame (1).

7. The bottle cap arc leak detection device according to claim 1, characterized in that: A second detector (7) is installed on one side of the top of the detection frame (1), and a first detector (6) is installed on one side of the detection frame (1).

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