A continuous conveying device for leak detection of a penetrant package

Abstract

The utility model relates to packing equipment technical field discloses a kind of continuous conveying device for leakage detection of penetrant packaging, including base, the top of base both sides are fixedly connected with support plate, the left side of two support plates is fixedly connected with support frame, and the inside of two support plates is installed with feeding assembly, the outside of support frame is installed with fixed frame, the front side of fixed frame is installed with driving assembly, the top of fixed frame is installed with detection assembly, the outside both sides of support frame are installed with adjusting assembly, and the feeding assembly includes rotary column one, and the outside fixed connection of rotary column one is in the inside of two support plates.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, and in particular to a continuous conveying device for leak detection of exudate packaging. Background Technology

[0002] Packaging equipment refers to all kinds of machinery, devices and systems used to complete product packaging operations in the entire process of product production and distribution. Its core function is to combine products (or semi-finished products) with packaging materials to form "packaged finished products" that meet the needs of storage, transportation and sales. At the same time, it realizes the automation, standardization and efficiency of the packaging process. When the production demand of exudant packaging is large, a continuous conveying device for leak detection of exudant packaging will be used.

[0003] The continuous conveying device for leak detection of exudant packaging provides basic support for leak detection of exudant packaging (such as bottles, bags, ampoules, etc.) through stable, orderly and precise material conveying, thereby ultimately ensuring the accuracy, efficiency and production line continuity of leak detection.

[0004] The continuous conveyor system for leak detection of exudate packaging is difficult to load, which directly causes blockages in the detection process, leading to frequent idle runs or material shortages at the detection station, resulting in a sharp drop in the overall efficiency of the equipment. Stacking packaging not only increases labor costs but may also exacerbate material jams due to improper manual operation. Poor loading can also cause multiple packages to be stacked into the detection station or misaligned, making it impossible to accurately identify leakage signals and significantly increasing the missed detection rate and false detection rate. Therefore, a continuous conveyor system for leak detection of exudate packaging is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a continuous conveying device for leak detection of exudate packaging, which aims to improve the problem that the existing continuous conveying device for leak detection of exudate packaging is difficult to feed, which will directly cause blockage in the detection process.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A continuous conveying device for leak detection of seepage prevention packaging includes a base, with support plates fixedly connected to the front and rear sides of the top of the base, a support frame fixedly connected to the left side of the two support plates, a feeding assembly installed inside the two support plates, a fixing frame installed outside the support frame, a driving assembly installed on the front side of the fixing frame, a detection assembly installed on the top of the fixing frame, and adjustment assemblies installed on the front and rear sides of the support frame. The feeding assembly includes a rotating column one, which is fixedly connected to the outside of the two support plates. A sprocket two is fixedly connected to the outside of the rotating column one, and a chain is sleeved on the outside of the sprocket two. A conveyor belt is sleeved on the outside of the rotating column one, and a conveyor box is fixedly connected to the outside of the conveyor belt. The rotating column two is rotatably connected to the inside of the two support plates. A conveying assembly is installed on the front side of the support frame.

[0007] Preferably, the conveying assembly includes a motor, the bottom of which is mounted on the top of the support frame, a first rotating column is fixedly connected to the drive end of the motor, a conveyor belt is sleeved on the outside of the first rotating column, and a second rotating column is slidably connected inside the support frame. Preferably, a sprocket is fixedly connected to the outside of the rotating column, and the left side of the chain is sleeved on the outside of the motor; Preferably, the drive assembly includes a support plate, the rear side of which is fixedly connected to the front side of the fixed frame, an electric push rod is fixedly connected to the top of the support plate, a push plate is fixedly connected to the drive end of the electric push rod, and a discharge port is fixedly connected to the rear side of the support frame. Preferably, the detection component includes an ultrasonic flaw detector, and a detection probe is installed at the bottom of the ultrasonic flaw detector. The detection probe is externally fixedly connected to the inside of the fixing frame. Preferably, the adjustment assembly includes two limiting frames, which are externally fixedly connected to the outside of the support frame. Bolts are internally threaded onto the limiting frames, and sleeve posts are sleeved on the outside of the bolts. Preferably, the bottom of the pusher plate is slidably connected to the top of the conveyor belt, and the bottom inner side of the conveyor belt is sleeved on the outside of the rotating column 2; Preferably, the external thread of the bolt is connected to the inside of the rotating column two, and the left side of the conveyor belt is sleeved on the outside of the rotating column two.

[0008] This utility model has the following beneficial effects: 1. In this utility model, the motor drive drives the first rotating column to rotate, and the first rotating column drives the second rotating column to rotate synchronously through the conveyor belt, realizing the cyclic operation of the conveyor belt. At the same time, the sprocket 1 fixed outside the first rotating column drives the sprocket 2 on the first rotating column to rotate through the chain, so that the first rotating column and the second rotating column cooperate to drive the conveyor belt to rotate. The conveyor box outside the conveyor belt moves accordingly, conveying the exudate packaging material to the conveyor belt, completing the feeding and conveying, realizing continuous feeding of exudate packaging leak prevention detection, thereby significantly reducing the missed detection and false detection rate caused by feeding deviation or stacking; at the same time, the continuous feeding mode that matches the detection rhythm can reduce the idle time of the detection station, improve the overall efficiency of the equipment, and reduce labor costs and operating errors.

[0009] 2. In this utility model, after the detection probe captures the packaging leakage defect, it feeds the signal back to the ultrasonic flaw detector. If a defective package is detected, the electric push rod on the front support plate of the fixed frame will drive the push plate to slide on the top of the conveyor belt, pushing the defective package to the discharge port on the rear side of the support frame for discharge. After detecting and identifying problematic packages such as leaks and damage, the push plate can quickly separate them, avoiding the secondary screening cost caused by mixing defective and qualified materials, and improving its working efficiency. Attached Figure Description

[0010] Figure 1 This is a three-dimensional schematic diagram of a continuous conveying device for leak detection of exudate packaging proposed in this utility model; Figure 2 This is a schematic diagram of the fixed frame structure of a continuous conveying device for leak-proof testing of exudate packaging proposed in this utility model; Figure 3 for Figure 2 Enlarged view of point A in the image; Figure 4 for Figure 2 Enlarged view of point B in the image.

[0011] Legend: 1. Base; 2. Support plate; 3. Support frame; 4. Conveying assembly; 41. Motor; 42. Rotating column one; 43. Rotating column two; 44. Conveyor belt; 5. Feeding assembly; 51. Sprocket one; 52. Chain; 53. Rotating column one; 54. Sprocket two; 55. Conveyor belt; 56. Conveying box; 57. Rotating column two; 6. Fixing frame; 7. Drive assembly; 71. Support plate; 72. Electric push rod; 73. Push plate; 74. Discharge port; 8. Detection assembly; 81. Ultrasonic flaw detector; 82. Detection probe; 9. Adjustment assembly; 91. Bolt; 92. Limiting frame; 93. Sleeve column. Detailed Implementation

[0012] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0013] Reference Figures 1 to 3This utility model provides an embodiment of a continuous conveying device for leak detection of exudate packaging, comprising a base 1, which serves as the supporting foundation for the entire device and bears the weight of all components. Support plates 2 are fixedly connected to the front and rear sides of the base 1, symmetrically distributed, providing an installation carrier and support for the feeding assembly 5. A support frame 3, made of metal, is fixedly connected to the left side of the two support plates 2, and is used to install the conveying assembly 4, the fixing frame 6, and the adjusting assembly 9, serving to connect and support the various components. The feeding assembly 5 is installed inside the two support plates 2, and is used to feed the exudate package... The material is conveyed from the initial position to the conveyor belt 44. A fixed frame 6 is installed on the outside of the support frame 3. The fixed frame 6 is a frame structure used to fix the detection component 8 and the drive component 7 to ensure that the detection and sorting operations are stable. The drive component 7 is installed on the front side of the fixed frame 6. The drive component 7 is used to push the unqualified exudate packaging to the discharge port 74. The detection component 8 is installed on the top of the fixed frame 6. The detection component 8 is used to detect whether there is leakage in the exudate packaging. Adjustment components 9 are installed on the front and rear sides of the support frame 3. The adjustment components 9 are used to adjust the tension of the conveyor belt 44 to adapt to the conveying of exudate packaging of different specifications. The feeding assembly 5 includes a rotating column 53, which is a cylindrical metal part. It is externally fixedly connected to the inside of two support plates 2 and can rotate stably within the support plates 2. A sprocket 54 is fixedly connected to the outside of the rotating column 53. The sprocket 54 meshes with a chain 52 and drives the rotating column 53 to rotate through the transmission of the chain 52. The chain 52 is sleeved on the outside of the sprocket 54 and is used to connect the sprocket 51 and the sprocket 54 to realize power transmission. A conveyor belt 55 is sleeved on the outside of the rotating column 53. The conveyor belt 55 is made of wear-resistant rubber and achieves cyclic movement with the rotation of the rotating column 53 and the rotating column 57, which is used to drive the conveyor box 56 to move.

[0014] Conveyor belt 55 is fixedly connected to conveyor boxes 56. Conveyor boxes 56 are rectangular boxes with open tops, used to hold the exudate packaging to prevent material from shifting or falling during transport. Rotating columns 57 are rotatably connected inside the two support plates 2. Rotating columns 57 have the same structure and height as rotating columns 53, jointly supporting the conveyor belt 55 and ensuring its stable operation. A conveying assembly 4 is installed on the front side of the support frame 3. The conveying assembly 4 provides the core power for the device, driving the conveyor belt 44 and the feeding assembly 5. The conveying assembly 4 includes a motor 41, which is a servo motor providing the power required for the device's operation. Its bottom is installed on the top of the support frame 3 and secured with bolts to ensure stable operation. A rotating column 42, a metal cylinder, is fixedly connected to the drive end of the motor 41. The motor 41 drives the synchronous rotation, which drives the conveyor belt 44 and the sprocket 51 to rotate. The conveyor belt 44 is sleeved on the outside of the rotating column 42. The conveyor belt 44 has a ring structure and is used to transfer the packaging of the exudate conveyed by the feeding component 5 to the inspection station and the next process. The rotating column 43 is slidably connected inside the support frame 3. The rotating column 43 can slide horizontally inside the support frame 3 and cooperate with the rotating column 42 to support the conveyor belt 44. The sprocket 51 is fixedly connected to the outside of the rotating column 42. The sprocket 51 rotates with the rotating column 42 and transmits power to the sprocket 54 through the chain 52. The left side of the chain 52 is sleeved on the outside of the motor 41 to ensure stable power transmission. The bottom inner side of the conveyor belt 55 is sleeved on the outside of the rotating column 57, so that the rotating column 57 rotates with the operation of the conveyor belt 55. The drive assembly 7 includes a support plate 71, which is a metal plate used to fix an electric push rod 72. Its rear side is fixedly connected to the front side of the fixing frame 6, and the connection is ensured by welding. An electric push rod 72 is fixedly connected to the top of the support plate 71. The electric push rod 72 receives signals from the ultrasonic flaw detector 81 and drives a push plate 73 to perform telescopic movement. The drive end of the electric push rod 72 is fixedly connected to the push plate 73, which is a rectangular metal plate used to push unqualified exudate packaging. A discharge port 74 is fixedly connected to the rear side of the support frame 3. The discharge port 74 is an inclined metal channel used to guide unqualified exudate packaging out of the container. The bottom of the push plate 73 is slidably connected to the top of the conveyor belt 44 to ensure that the push plate 73 can smoothly contact and push the packaging when it moves. The detection component 8 includes an ultrasonic flaw detector 81, which is an industrial-grade detection device used to analyze the signal fed back by the detection probe 82 to determine whether the seepage agent packaging is leaking. The detection probe 82 is installed at the bottom of the ultrasonic flaw detector 81. The detection probe 82 is a high-frequency ultrasonic transmitter and receiver used to emit ultrasonic waves to the seepage agent packaging and receive the reflected waves. The external of the detection probe 82 is fixedly connected to the inside of the fixing frame 6 to ensure that the probe position is fixed during detection and the detection result is accurate.

[0015] Reference Figure 4The adjusting component 9 includes two limiting frames 92, which are symmetrically distributed outside the support frame 3 to limit the rotation direction of the bolt 91, ensuring that the bolt 91 can only rotate axially. The two limiting frames 92 are externally fixed to the outside of the support frame 3 by bolts. The internal threads of the limiting frames 92 are connected to the bolt 91, which has an external thread structure. By rotating, it drives the rotating column 43 to slide. The bolt 91 is fitted with a sleeve 93, which is a cylindrical sleeve used to reduce the friction between the bolt 91 and the limiting frame 92. The external threads of the bolt 91 are connected to the inside of the rotating column 43. Through the threaded engagement, the bolt 91 rotates and drives the rotating column 43 to move. The left side of the conveyor belt 44 is fitted inside the rotating column 43, so that the tension of the conveyor belt 44 can be adjusted when the rotating column 43 moves.

[0016] Working principle: After the device is started, the motor 41 at the top of the support frame 3 is operated first. The drive end of the motor 41 drives the rotating column 42 to rotate. Since the conveyor belt 44 is sleeved outside the rotating column 42 and the rotating column 43, the rotating column 42 will drive the rotating column 43 to rotate synchronously through the conveyor belt 44, realizing the cyclic operation of the conveyor belt 44. At the same time, the sprocket 51 fixed outside the rotating column 42 drives the sprocket 54 on the rotating column 53 to rotate through the chain 52, so that the rotating column 53 and the rotating column 57 cooperate to drive the conveyor belt 55 to rotate. The conveyor box 56 outside the conveyor belt 55 moves accordingly, conveying the exudate packaging material to the conveyor belt 44, completing the feeding and conveying.

[0017] When the packaging material for the exudate solution moves along the conveyor belt 44 to below the fixed frame 6, the ultrasonic flaw detector 81 installed on the top of the fixed frame 6 performs leak detection on the material through the detection probe 82 fixed inside the fixed frame 6 at its bottom. After the detection probe 82 captures the packaging leakage defect, it feeds the signal back to the ultrasonic flaw detector 81. If a defective package is detected, the electric push rod 72 on the front support plate 71 of the fixed frame 6 will drive the push plate 73 to slide on the top of the conveyor belt 44, pushing the defective package to the discharge port 74 on the rear side of the support frame 3 for discharge; the qualified package is then transported to the next process along the conveyor belt 44, realizing the synchronization of detection and sorting.

[0018] When it is necessary to adapt to different specifications of exudate packaging or adjust the tension of conveyor belt 44, the adjustment component 9 can be operated to rotate the bolt 91 inside the external limit frame 92 of the support frame 3. Under the action of the internal thread of the rotating column 2 43, the bolt 91 drives the rotating column 2 43 to slide within the support frame 3, changing the distance between the rotating column 1 42 and the rotating column 2 43, thereby realizing the tension adjustment of conveyor belt 44. At the same time, the sleeve 93 outside the bolt 91 limits and stabilizes the bolt 91, ensuring that the conveyor belt 44 runs smoothly and meets different usage requirements.

Claims

1. A continuous conveying device for leak detection of exudate packaging, comprising a base (1), characterized in that: The base (1) has support plates (2) fixedly connected to the front and rear sides of the top. The two support plates (2) are fixedly connected to the left side of the support frame (3). The two support plates (2) are equipped with a feeding assembly (5). The support frame (3) is equipped with a fixing frame (6). The front side of the fixing frame (6) is equipped with a driving assembly (7). The top of the fixing frame (6) is equipped with a detection assembly (8). The support frame (3) is equipped with an adjustment assembly (9) on both the front and rear sides. The feeding assembly (5) includes a rotating column (53), which is fixedly connected to the outside of the two support plates (2). A sprocket (54) is fixedly connected to the outside of the rotating column (53). A chain (52) is sleeved on the outside of the sprocket (54). A conveyor belt (55) is sleeved on the outside of the rotating column (53). A conveyor box (56) is fixedly connected to the outside of the conveyor belt (55). A rotating column (57) is rotatably connected inside the two support plates (2). A conveying assembly (4) is installed on the front side of the support frame (3).

2. The continuous conveying device for leak-proof detection of exudate packaging according to claim 1, characterized in that: The conveying assembly (4) includes a motor (41), the bottom of which is mounted on the top of the support frame (3). The drive end of the motor (41) is fixedly connected to a rotating column one (42), and a conveyor belt (44) is sleeved on the outside of the rotating column one (42). A rotating column two (43) is slidably connected inside the support frame (3).

3. The continuous conveying device for leak detection of exudate packaging according to claim 2, characterized in that: A sprocket (51) is fixedly connected to the outside of the rotating column (42), and the left side of the chain (52) is sleeved on the outside of the motor (41).

4. The continuous conveying device for leak detection of exudate packaging according to claim 2, characterized in that: The drive assembly (7) includes a support plate (71), the rear side of which is fixedly connected to the front side of the fixed frame (6), an electric push rod (72) is fixedly connected to the top of the support plate (71), a push plate (73) is fixedly connected to the drive end of the electric push rod (72), and a discharge port (74) is fixedly connected to the rear side of the support frame (3).

5. A continuous conveying device for leak detection in exudate packaging according to claim 1, characterized in that: The detection component (8) includes an ultrasonic flaw detector (81), and a detection probe (82) is installed at the bottom of the ultrasonic flaw detector (81). The external of the detection probe (82) is fixedly connected to the inside of the fixing frame (6).

6. A continuous conveying device for leak detection in exudate packaging according to claim 2, characterized in that: The adjustment assembly (9) includes two limiting frames (92), which are externally fixedly connected to the outside of the support frame (3). The internal threads of the limiting frames (92) are connected to bolts (91), and the bolts (91) are sleeved with sleeve posts (93).

7. A continuous conveying device for leak detection in exudate packaging according to claim 4, characterized in that: The bottom of the push plate (73) is slidably connected to the top of the conveyor belt (44), and the bottom inner side of the conveyor belt (55) is sleeved on the outside of the rotating column (57).

8. A continuous conveying device for leak detection in exudate packaging according to claim 6, characterized in that: The external thread of the bolt (91) is connected to the inside of the rotating column two (43), and the left side of the conveyor belt (44) is sleeved on the outside of the rotating column two (43).

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