A solid beverage packaging airtightness detection device

Abstract

The utility model discloses a solid beverage packaging airtightness detection device, including detection platform and recycling box, the inside of detection platform is provided with recycling box, the inner wall of detection platform is installed with step motor, the output of step motor is installed with drive shaft, the top of drive shaft is installed with rotary disc, the top of rotary disc is provided with four groups of placing box of equal interval, the outer wall of placing box all is provided with electric push rod, the output of electric push rod all is provided with push block, and push block and placing box slidingly connected, the top of detection platform one side of rotary disc is provided with placing rack, the top of placing rack is provided with hydraulic pressure rod, the output of hydraulic pressure rod is installed with push arm. The utility model not only realized to the packaging bag and then input detection airtightness, made things convenient for the packaging bag of different detection results to carry out classified output and to the packaging bag automatic detection, and improved the convenience of detection.

Description

Technical Field

[0001] This utility model relates to the field of solid beverage production technology, specifically to a solid beverage packaging airtightness detection device. Background Technology

[0002] Solid beverages are solid products made primarily from sugar, dairy products, fruit juice, or edible plant extracts, with the addition of appropriate excipients or food additives. They are typically in powder, granule, or block form. Solid beverages are made by removing water from liquid beverages. The purpose of removing water is twofold: first, to prevent the dried beverage from spoiling or decaying due to its own enzymes or microorganisms, thus facilitating storage; and second, to facilitate storage and transportation. After solid beverage production, they need to be repackaged. The most common packaging method on the market is bag packaging. However, when using bags, it is necessary to ensure that the packaging bags are well-sealed to avoid leakage during transportation. Before using packaging bags, a sealing test is required to check whether the sealing is qualified. Traditional testing methods mostly involve manually removing sealed bags in batches for testing, which has low testing efficiency. To improve this situation, a solid beverage packaging sealing test device is proposed.

[0003] As disclosed in the authorization announcement number CN221198779U, a sealing detection device for bag packaging includes a conveyor, a mounting frame, and a controller. The mounting frame is fixedly connected to a top plate above the conveyor. A clamping mechanism is provided between the top plate and the conveyor. The clamping mechanism includes a fixed frame and two vertical clamping plates slidably connected on the fixed frame. A screw drive mechanism is provided inside the fixed frame. The screw drive mechanism drives the two clamping plates to perform horizontal reciprocating motion along the conveying direction of the conveyor, forming a clamping area between the two clamping plates. A first telescopic rod is installed on the top plate to drive the fixed frame to move up and down. A second telescopic rod is provided above the conveyor in the clamping area. The second telescopic rod is vertically telescopic and a pressure sensor is fixedly connected to the telescopic end. A display is installed on the top plate, and the pressure sensor is electrically connected to the display. Although it achieves the linkage control of the screw drive mechanism, the first telescopic rod, the second telescopic rod and the third telescopic rod through the controller, enabling the device to automatically perform batch sealing detection on the packaging bags on the conveyor, greatly saving manpower, the packaging bags are fixed by clamping two clamping plates, and the pressure sensor senses the change of pressure value when force is applied to the packaging bag, thereby effectively judging the sealing performance of the packaging bag, which is convenient and reliable to use; However, the existing testing devices do not solve the problems that make it difficult to sequentially input and test the sealing performance of packaging bags, classify and output packaging bags with different test results, and automate the testing of packaging bags, thus affecting the convenience of testing. Utility Model Content

[0004] The purpose of this invention is to provide a solid beverage packaging airtightness detection device to solve the problems mentioned in the background art, such as the inconvenience of sequentially inputting packaging bags to test their airtightness, the difficulty in classifying and outputting packaging bags with different test results, and the inconvenience of automated testing of packaging bags, which affect the convenience of testing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a solid beverage packaging airtightness detection device, comprising a detection platform and a recycling bin. The recycling bin is located inside the detection platform. A stepper motor is mounted on the inner wall of the detection platform. A drive shaft is mounted on the output end of the stepper motor. A rotating disk is mounted on the top of the drive shaft. Four equally spaced placement boxes are arranged on the top of the rotating disk. An electric push rod is mounted on the outer wall of each placement box. A push block is mounted on the output end of each electric push rod, and the push block is slidably connected to the placement box. The rotating disk... A placement frame is installed at the top of the testing platform on one side. A hydraulic rod is installed at the top of the placement frame. A push arm is installed at the output end of the hydraulic rod. A pressure plate is installed at the bottom end of the push arm. Support frames are symmetrically installed at the top of the testing platform on the other side of the rotary table. A belt conveyor is installed at the top of the testing platform between the two sets of support frames. A movable plate is installed above the belt conveyor. A transverse screw mechanism is installed at the top of one set of support frames. One end of the movable plate is connected to the power output end of the transverse screw mechanism, and the other end of the movable plate is slidably connected to the other set of support frames.

[0006] Preferably, a support plate is provided at the top of the movable plate, and a vertical screw mechanism is provided on the side wall of the support plate.

[0007] Preferably, a sleeve is installed at the power output end of the vertical lead screw mechanism, and an integrated box is installed at the bottom end of the sleeve.

[0008] Preferably, an integrated board is installed inside the integrated box, and a servo motor is installed at the center of the bottom end of the integrated board.

[0009] Preferably, a gear is installed at the output end of the servo motor, and sliders are slidably installed at the bottom ends of the integrated boards on both sides of the servo motor.

[0010] Preferably, the slider is provided with a rack on the side near the gear, and the rack meshes with the gear.

[0011] Preferably, the end of the rack away from the slider is provided with a clamping plate, and the clamping plate is slidably connected to the integrated box.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the detection device not only realizes the sequential input detection of the sealing performance of packaging bags, which facilitates the classification and output of packaging bags with different test results and the automated detection of packaging bags, but also improves the convenience of detection.

[0013] The intact solid beverage bags to be inspected are placed sequentially on top of the belt conveyor. The belt conveyor is turned on, and the bags are moved by the belt conveyor. Simultaneously, the horizontal and vertical screw mechanisms are operated to adjust the positions of the sleeve, the integrated box, and the clamping plates. When the bags move to below the integrated box, the vertical screw mechanism is operated again, causing the integrated box and clamping plates to move downwards, so that the clamping plates move to both sides of the bags. A servo motor drives the gears to rotate, and the gears drive the two sets of clamping plates to move towards each other through the rack, so that the clamping plates contact the bags and clamp them. Then, with the cooperation of the vertical screw mechanism, the bags are lifted, and with the cooperation of the horizontal screw mechanism, the bags are moved to above the placement box and placed on the placement box. A stepper motor drives the rotating disk and the placement box to rotate through the drive shaft, and the rotating disk drives the placement box and bags to below the pressure plate. A hydraulic rod drives the push arm downwards. The system moves, with the push arm driving the pressure plate downwards to squeeze the packaging bag. The hydraulic rod has a rated pressure. If the packaging bag does not burst within the rated squeezing time, its airtightness is qualified. If it bursts, it is unqualified. Under the continuous rotation of the rotary table, the corresponding placement box rotates to the top of the recycling bin. An electric push rod drives a push block to push the bursting packaging bag into the recycling bin for recycling. Other qualified packaging bags are re-clamped and placed back onto the belt conveyor for output through the cooperation of the horizontal screw mechanism, vertical screw mechanism, and clamping plate. This completes the airtightness test of the packaging bags, enabling sequential input and airtightness testing of packaging bags. It facilitates the classification and output of packaging bags with different test results, making automated testing of packaging bags more convenient and improving the ease of testing. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the present invention; Figure 3 This is a frontal cross-sectional view of the present invention. Figure 4 This is a three-dimensional structural diagram of the clamping plate of this utility model; Figure 5 This is a three-dimensional perspective structural diagram of the integrated box of this utility model; Figure 6 This is a three-dimensional perspective view of the testing platform of this utility model.

[0015] In the diagram: 1. Testing table; 2. Support frame; 3. Belt conveyor; 4. Rotary disk; 5. Placement box; 6. Moving plate; 7. Horizontal screw mechanism; 8. Bearing plate; 9. Sleeve; 10. Recycling box; 11. Stepper motor; 12. Drive shaft; 13. Pressure plate; 14. Placement rack; 15. Hydraulic rod; 16. Push arm; 17. Vertical screw mechanism; 18. Integrated box; 19. Integrated plate; 20. Servo motor; 21. Gear; 22. Rack; 23. Slider; 24. Clamping plate; 25. Electric push rod; 26. Push block. Detailed Implementation

[0016] 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0018] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0019] Example 1 Please see Figure 1-6This utility model provides an embodiment of a solid beverage packaging sealing detection device, comprising a detection platform 1 and a recycling bin 10. The recycling bin 10 is disposed inside the detection platform 1. A stepper motor 11 is installed on the inner wall of the detection platform 1, serving as the power drive. A drive shaft 12 is installed at the output end of the stepper motor 11. A rotating disk 4 is installed at the top of the drive shaft 12. Four equally spaced placement boxes 5 are disposed at the top of the rotating disk 4. Electric push rods 25 are disposed on the outer wall of each placement box 5. Push blocks 26 are disposed at the output end of each electric push rod 25, and the push blocks 26 are slidably connected to the placement boxes 5. A placement box is disposed on the top of the detection platform 1 on one side of the rotating disk 4. The top of the frame 14 is equipped with a hydraulic rod 15, which serves as a power drive. The output end of the hydraulic rod 15 is equipped with a push arm 16, and the bottom end of the push arm 16 is equipped with a pressure plate 13. On the other side of the rotating disk 4, the top of the detection table 1 is symmetrically equipped with support frames 2, and the top of the detection table 1 between the two sets of support frames 2 is equipped with a belt conveyor 3. A movable plate 6 is installed above the belt conveyor 3, and the top of one set of support frames 2 is equipped with a transverse screw mechanism 7, which serves as a power drive. One end of the movable plate 6 is connected to the power output end of the transverse screw mechanism 7, and the other end of the movable plate 6 is slidably connected to another set of support frames 2. A support plate 8 is provided at the top of the movable plate 6, and a vertical screw mechanism 17 is provided on the side wall of the support plate 8. The vertical screw mechanism 17 plays the role of power drive. A sleeve 9 is installed at the power output end of the vertical screw mechanism 17, and an integrated box 18 is installed at the bottom end of the sleeve 9. An integrated plate 19 is installed inside the integrated box 18, and a servo motor 20 is installed at the center of the bottom end of the integrated plate 19. The servo motor 20 plays the role of power drive. The output end of the servo motor 20 is equipped with a gear 21. The bottom ends of the integrated plates 19 on both sides of the servo motor 20 are slidably equipped with sliders 23. The side of the slider 23 closest to the gear 21 is provided with a rack 22, and the rack 22 meshes with the gear 21. Each end of the rack 22 away from the slider 23 is provided with a clamping plate 24, and the clamping plate 24 is slidably connected to the integrated box 18; When sampling and testing the airtightness of solid beverage packaging bags is required, the intact packaging bags to be tested are placed sequentially above the belt conveyor 3. The belt conveyor 3 is turned on, and the bags are moved by the belt conveyor 3. At the same time, the horizontal lead screw mechanism 7 and the vertical lead screw mechanism 17 are operated to adjust the positions of the sleeve 9, the integrated box 18, and the clamping plate 24. When the packaging bag moves to below the integrated box 18, the vertical lead screw mechanism 17 is operated again, which drives the integrated box 18 and the clamping plate 24 to move downwards, so that the clamping plate 24 moves to both sides of the packaging bag. The servo motor 20 is then turned on. The servo motor 20 drives the gear 21 to rotate. With the meshing of the gear 21 and rack 22, and the sliding engagement between the slider 23 and integrated plate 19, the gear 21 drives two sets of clamping plates 24 to move towards each other via the rack 22. This causes the clamping plates 24 to contact the packaging bag and hold it in place. Then, with the cooperation of the vertical lead screw mechanism 17, the packaging bag is lifted. Simultaneously, with the cooperation of the horizontal lead screw mechanism 7, the packaging bag is moved above the placement box 5 and placed on it. The stepper motor 11 is then activated, driving the rotating disk 4 and placement box 5 to rotate via the drive shaft 12. The rotating disc 4 drives the placement box 5 and the packaging bag to rotate below the pressure plate 13. The hydraulic rod 15 is then activated, causing the push arm 16 to move downwards. The push arm 16 then moves the pressure plate 13 downwards, squeezing the packaging bag. The pressure of the hydraulic rod 15 is rated. If the packaging bag does not burst within the rated squeezing time, the bag's airtightness is acceptable. If it bursts, the bag is unacceptable. With the continuous rotation of the rotating disc 4, the corresponding placement box 5 rotates above the recycling bin 10. Then, the electric push rod 25 is activated, and the pressure plate 13... The electric push rod 25 drives the push block 26 to move, which pushes the burst packaging bag into the recycling bin 10 for recycling. Other qualified packaging bags are re-clamped and placed back onto the belt conveyor 3 and output through the cooperation of the horizontal screw mechanism 7, the vertical screw mechanism 17 and the clamping plate 24, thereby completing the sealing test of the packaging bags. This realizes the sequential input and sealing performance testing of packaging bags, facilitates the classification and output of packaging bags with different test results, facilitates automated testing of packaging bags, and improves the convenience of testing.

[0020] Work steps When sampling and testing the airtightness of solid beverage packaging bags is required, the intact packaging bags to be tested are placed sequentially above the belt conveyor 3. The belt conveyor 3 is then turned on, and the bags are moved by the belt conveyor 3. Simultaneously, the horizontal screw mechanism 7 and the vertical screw mechanism 17 are operated to adjust the positions of the sleeve 9, the integrated box 18, and the clamping plate 24. When the packaging bag moves to below the integrated box 18, the vertical screw mechanism 17 is continued to be operated, causing the integrated box 18 and the clamping plate 24 to move. Plate 24 moves downwards, causing clamping plates 24 to move to both sides of the packaging bag. Servo motor 20 drives gear 21 to rotate, and gear 21, through rack 22, drives the two sets of clamping plates 24 to move towards each other, making the clamping plates 24 contact the packaging bag and clamp it. Then, with the cooperation of vertical lead screw mechanism 17, the packaging bag is driven upwards. Simultaneously, with the cooperation of horizontal lead screw mechanism 7, the packaging bag is moved above the placement box 5 and placed on the placement box 5. Stepper motor 11 drives shaft 1... 2. The rotating disk 4 and the placement box 5 are rotated. The rotating disk 4 drives the placement box 5 and the packaging bag to rotate below the pressure plate 13. The hydraulic rod 15 drives the push arm 16 to move downward. The push arm 16 drives the pressure plate 13 to move downward and squeeze the packaging bag. The pressure of the hydraulic rod 15 is rated. If the packaging bag does not burst within the rated squeezing time, it means that the packaging bag is qualified. If it bursts, it means that the packaging bag is unqualified. Under the continuous rotation of the rotating disk 4, the corresponding placement box 5 is rotated to the top of the recycling box 10. The electric push rod 25 drives the push block 26 to move. The push block 26 pushes the burst packaging bag into the recycling box 10 for recycling. Other qualified packaging bags are re-clamped and placed back onto the belt conveyor 3 and output through the cooperation of the horizontal screw mechanism 7, the vertical screw mechanism 17 and the clamping plate 24 and other related structures. The above is the complete usage of the solid beverage packaging sealing detection device.

[0021] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A solid beverage package closed detection device comprising a detection table and a recycling box, characterized in that: The testing platform has a recycling bin inside. A stepper motor is installed on the inner wall of the testing platform, and a drive shaft is installed at the output end of the stepper motor. A rotating disk is installed at the top of the drive shaft, and four sets of placement boxes are set at equal intervals at the top of the rotating disk. Each placement box has an electric push rod on its outer wall, and each electric push rod has a push block at its output end, which is slidably connected to the placement box. A placement frame is installed at the top of the testing platform on one side of the rotating disk, and a hydraulic rod is installed at the top of the placement frame. A push arm is installed at the output end of the hydraulic rod, and a pressure plate is installed at the bottom end of the push arm. Support frames are symmetrically installed at the top of the testing platform on the other side of the rotating disk, and a belt conveyor is installed at the top of the testing platform between the two sets of support frames. A movable plate is installed above the belt conveyor, and a transverse screw mechanism is installed at the top of one set of support frames. One end of the movable plate is connected to the power output end of the transverse screw mechanism, and the other end of the movable plate is slidably connected to the other set of support frames.

2. The apparatus according to claim 1, wherein: The top of the movable plate is provided with a support plate, and the side wall of the support plate is provided with a vertical screw mechanism.

3. The apparatus according to claim 2, wherein: The power output end of the vertical screw mechanism is equipped with a sleeve, and the bottom end of the sleeve is equipped with an integrated box.

4. The apparatus according to claim 3, wherein: An integrated board is installed inside the integrated box, and a servo motor is installed at the center of the bottom end of the integrated board.

5. The apparatus according to claim 4, wherein: The output end of the servo motor is equipped with a gear, and sliders are slidably installed on the bottom of the integrated boards on both sides of the servo motor.

6. The apparatus according to claim 5, wherein: Each slider has a rack on the side closest to the gear, and the rack meshes with the gear.

7. The apparatus according to claim 6, wherein: Each end of the rack away from the slider is provided with a clamping plate, and the clamping plate is slidably connected to the integrated box.

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