Intelligent inspection device for food packaging bag

Abstract

The utility model discloses an intelligent product inspection device for a food packaging bag, which relates to the technical field of food packaging, and comprises a detector host, a placing table is arranged above the detector host, three second sliding chutes which are arranged at equal intervals are formed in the inner top wall of the placing table, and the inner top wall of the placing table is provided with a first sliding chute. And a sliding block is fixedly connected to the interior of each second sliding groove, a short rod is fixedly connected to the lower surface of each sliding block, and a driving disc is rotationally connected to the interior of the placing table. Through the arrangement of the driving plate, the short rod and other components, the driving plate can drive the bottom end of the stand column to slide in the first sliding groove through the driving groove and the short rod through the mutual matching relation between the driving plate and the short rod; and therefore, the effect that the sealing barrel can be clamped by arranging a driving plate and a short rod is achieved, and the problems that according to an existing technical scheme, a clamping mechanism is lacked, and the sealing barrel is inconvenient to fix are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of food packaging, in particular to an intelligent product inspection device for food packaging bags. Background Art

[0002] Food packaging bags are a type of packaging design. In order to facilitate the preservation and storage of food in life, product packaging bags are produced. Food packaging bags refer to film containers that are in direct contact with food and are used to hold and protect food.

[0003] A sealing tester, also known as a packaging leak detector, is an instrument specifically used by production and processing companies to test the sealing of packaging bags, bottles, cans and other containers in the food, dairy and pharmaceutical industries, thereby ensuring that products do not have quality problems due to packaging leakage and extending the shelf life of the products.

[0004] After searching, a Chinese patent with publication number CN213748969U discloses a sealing tester, the technical key points of which are: it includes a test bench, a transparent barrel, a transparent cover that can be snapped onto the top of the transparent barrel, a connecting rod and a bag pressing plate; the transparent barrel is set on the test bench; one end of the connecting rod is fixedly connected to the bottom of the transparent cover, and the other end is fixedly connected to the top of the bag pressing plate; a number of air holes are opened on the bag pressing plate; an air pipe joint is opened on the top of the transparent cover; a time relay, a test button and a stop button are set in the test bench; a controller and a vacuum pump are set in the test bench; an air pipe is installed on the vacuum pump; the time relay, test button, stop button and vacuum pump are all electrically connected to the controller; in the tester of this application, during the test process, the bag pressing plate can limit the test sample in the transparent barrel, reduce the floating of the test sample during the test process, facilitate the staff to observe the real-time situation of the test sample, and improve the accuracy of the test result.

[0005] The above solution solves the problem that the packaging container often floats, which affects the observation effect and leads to inaccurate test results. However, the above solution lacks a clamping mechanism, which is not convenient for fixing the sealed barrel, making the sealed barrel prone to vibration during the air extraction test, thereby affecting the test effect.

[0006] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0007] In view of the above background technology, the prior art has the disadvantages and defects of being inconvenient to fix the sealing barrel.

[0008] The utility model discloses an intelligent inspection device for food packaging bags, including a detector main body, a vacuum pump is provided on the left side of the detector main body, a placement table is provided above the detector main body, the upper surface of the placement table is provided with three first chute arranged at equal distances, three columns arranged at equal distances are provided above the placement table, and three second chute arranged at equal distances are provided on the inner top wall of the placement table, each of the second chute is fixedly connected to a slider, and the lower surface of each slider is fixedly connected to a short rod, the placement table is rotatably connected to a drive disk, and the outer surface of the drive disk is provided with three drive grooves arranged at equal distances.

[0009] Furthermore, a placement groove is provided on the upper surface of the placement table, and a shock-absorbing pad is fixedly installed inside the placement groove.

[0010] Furthermore, a worm gear is fixedly connected to the lower surface of the driving disk, a worm is rotatably connected inside the placement table, and a driving wheel is fixedly mounted on one end of the worm.

[0011] Furthermore, a sealing barrel is provided above the placement table, and a sealing cover is provided above the sealing cylinder.

[0012] Furthermore, four equally spaced support rods are fixedly connected to the lower surface of the sealing cover, and a pressure plate is provided below the sealing cover.

[0013] Furthermore, three pressing blocks arranged at equal distances are provided above the sealing cover, and the upper surface of each pressing block is fixedly connected to a pressing rod.

[0014] Furthermore, the top of each column is fixedly connected to a support block, and a locking wheel is provided above each support block.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The utility model provides components such as a driving plate and a short rod. Through the mutual cooperation between the driving plate and the short rod, the driving plate can drive the bottom end of the column to slide inside the first slide groove through the driving groove and the short rod, thereby achieving the effect of the device being able to clamp the sealing barrel by providing the driving plate and the short rod, solving the problem that the current technical solution lacks a clamping mechanism and is inconvenient to fix the sealing barrel.

[0017] 2. The utility model sets components such as a pressure block and a pressure rod, and through the mutual cooperation between the pressure block and the pressure rod, the pressure rod can drive the pressure block to move downward by rotating, so that the pressure block applies pressure to the sealing cover, thereby achieving the effect that the device can improve the airtightness of the sealing cover and the sealing barrel by setting the pressure block and the pressure rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of the structure at center A;

[0021] Figure 3 This is a schematic diagram of the structure of the drive plate of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the placement table of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the shock-absorbing pad of the utility model;

[0024] Figure 6 This is a schematic diagram of the pressing plate structure of the utility model.

[0025] In the figure: 1. Detector main unit; 2. Vacuum pump; 3. Placement table; 4. First slide; 5. Column; 6. Second slide; 7. Slider; 8. Short rod; 9. Drive plate; 10. Drive slot; 11. Placement slot; 12. Shock-absorbing pad; 13. Worm gear; 14. Worm; 15. Drive wheel; 16. Sealing barrel; 17. Sealing cover; 18. Support rod; 19. Pressure plate; 20. Pressure block; 21. Pressure rod; 22. Support block; 23. Locking wheel. DETAILED DESCRIPTION

[0026] The following diagrams illustrate various embodiments of the present invention. For clarity, many physical details will be included in the following description. However, it should be understood that these physical details are not intended to limit the present invention. In other words, in some embodiments of the present invention, these physical details are not essential. Furthermore, to simplify the illustrations, some commonly used structures and components are depicted in a simplified schematic manner.

[0027] See also Figure 1 、 3, 4, 5, the utility model is an intelligent inspection device for food packaging bags, including a detector host 1, a vacuum pump 2 is provided on the left side of the detector host 1, a placement table 3 is provided above the detector host 1, the upper surface of the placement table 3 is provided with three first chutes 4 arranged at equal distances, three columns 5 arranged at equal distances are provided above the placement table 3, and three second chutes 6 arranged at equal distances are provided on the inner top wall of the placement table 3, each second chute 6 is fixedly connected to a slider 7, and the lower surface of each slider 7 is fixedly connected to a short rod 8, the interior of the placement table 3 is rotatably connected to a drive disk 9, and the outer surface of the drive disk 9 is provided with a plurality of chute slits 6, each of which is provided with a plurality of chute slits 6. The surface is provided with three equidistantly arranged driving grooves 10. The bottom end of each column 5 is slidably connected to the upper surface of the placement table 3 through the corresponding first slide groove 4. Each first slide groove 4 is connected to the corresponding second slide groove 6. The bottom end of each column 5 is fixedly connected to the upper surface of the corresponding slider 7. Each short rod 8 is located inside the corresponding driving groove 10. When the driving disk 9 rotates, the driving disk 9 drives the short rod 8 to move inside the driving groove 10. The short rod 8 drives the slider 7 to slide inside the second slide groove 6. The slider 7 drives the column 5 to slide on the upper surface of the placement table 3, thereby clamping the outer surface of the sealing barrel 16.

[0028] See also Figure 1 、 5 A placement groove 11 is provided on the upper surface of the placement table 3, and a shock-absorbing pad 12 is fixedly installed inside the placement groove 11. The placement groove 11 is used to place the sealing barrel 16. Each first slide groove 4 is connected to the placement groove 11. The shock-absorbing pad 12 can buffer and reduce the vibration generated by the sealing barrel 16 during the detection process.

[0029] See also Figure 3 A worm gear 13 is fixedly connected to the lower surface of the driving disk 9, and a worm 14 is rotatably connected to the inside of the placing table 3. One end of the worm 14 is fixedly mounted with a driving wheel 15. The middle section of the worm 14 is meshed with one side of the worm gear 13. The worm 14 is rotated by the driving wheel 15, and the worm 14 drives the worm gear 13 to rotate, so that the worm gear 13 can drive the driving disk 9 to rotate.

[0030] See also Figure 1 、 2 6. A sealed barrel 16 is provided above the placement table 3, and a sealed cover 17 is provided above the sealed barrel 16. The sealed barrel 16 and the sealed cover 17 are both made of transparent acrylic material, and an air hole for connecting a hose is provided on the upper surface of the sealing cover 17.

[0031] See also Figure 1 、 26. Four equally spaced support rods 18 are fixedly connected to the lower surface of the sealing cover 17. A pressure plate 19 is provided below the sealing cover 17. Both the support rods 18 and the pressure plate 19 are made of transparent acrylic material. The bottom end of each support rod 18 is fixedly connected to the upper surface of the pressure plate 19. A plurality of circular holes are provided on the outer surface of the pressure plate 19. The pressure plate 19 serves to limit the detection package so that the package can be immersed in water.

[0032] See also Figure 1 、 2 Three equidistantly arranged pressure blocks 20 are provided above the sealing cover 17. A pressure rod 21 is fixedly connected to the upper surface of each pressure block 20. Each pressure block 20 corresponds to a column 5. The pressure block 20 can improve the sealing effect of the sealing barrel 16 by applying pressure to the sealing cover 17.

[0033] See also Figure 1 、 2 The top of each column 5 is fixedly connected to a support block 22, and a locking wheel 23 is provided above each support block 22. The interior of each support block 22 is threadedly connected to the outer surface of a pressure rod 21, and each locking wheel 23 is fixedly connected to the top of a pressure rod 21.

[0034] When using the present invention: inject an appropriate amount of water into the sealing barrel 16, put the packaging bag to be tested into the sealing barrel 16, use the sealing cover 17 to seal the sealing barrel 16, so that the pressing plate 19 presses the packaging bag into the water, and the driving wheel 15 rotates the worm 14, the worm 14 drives the worm gear 13 to rotate, the worm gear 13 drives the driving disk 9 to rotate, the driving disk 9 drives the short rod 8 to move inside the driving groove 10, the short rod 8 drives the slider 7 to slide inside the second slide groove 6, and the slider 7 drives the column 5 on the upper surface of the placement table 3. The locking wheel 23 rotates the pressure rod 21, and the pressure rod 21 replaces the pressure block 20 and moves downward, so that the pressure block 20 applies downward pressure to the sealing cover 17, thereby improving the sealing effect of the sealing cover 17 on the sealing barrel 16. The vacuum pump 2, the detector host 1 and the air holes on the upper surface of the sealing cover 17 are connected through a hose. The vacuum pump 2 and the detector host 1 are started, and the air inside the sealing barrel 16 is extracted. The gas overflow of the packaging bag inside the sealing barrel 16 is observed to complete the detection.

[0035] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be included within the scope of the claims of the present invention.

Claims

1. An intelligent inspection device for food packaging bags, comprising a detector host (1), characterized in that: A vacuum pump (2) is provided on the left side of the detector main unit (1), a placement table (3) is provided above the detector main unit (1), three first chutes (4) arranged at equal distances are provided on the upper surface of the placement table (3), three columns (5) arranged at equal distances are provided above the placement table (3), three second chutes (6) arranged at equal distances are provided on the inner top wall of the placement table (3), a slider (7) is fixedly connected to the inside of each second chutes (6), a short rod (8) is fixedly connected to the lower surface of each slider (7), a driving disk (9) is rotatably connected to the inside of the placement table (3), and three driving grooves (10) arranged at equal distances are provided on the outer surface of the driving disk (9).

2. The intelligent inspection device for food packaging bags according to claim 1, characterized in that: A placement groove (11) is provided on the upper surface of the placement platform (3), and a shock-absorbing pad (12) is fixedly installed inside the placement groove (11).

3. The intelligent inspection device for food packaging bags according to claim 1, characterized in that: The lower surface of the driving disk (9) is fixedly connected to a worm gear (13), the interior of the placement platform (3) is rotatably connected to a worm (14), and one end of the worm (14) is fixedly mounted to a driving wheel (15).

4. The intelligent inspection device for food packaging bags according to claim 1, characterized in that: A sealing barrel (16) is provided above the placement platform (3), and a sealing cover (17) is provided above the sealing barrel (16).

5. The intelligent inspection device for food packaging bags according to claim 4, characterized in that: Four equally spaced support rods (18) are fixedly connected to the lower surface of the sealing cover (17), and a pressing plate (19) is provided below the sealing cover (17).

6. The intelligent inspection device for food packaging bags according to claim 4, characterized in that: Three pressing blocks (20) arranged at equal distances are provided above the sealing cover (17), and a pressing rod (21) is fixedly connected to the upper surface of each pressing block (20).

7. The intelligent inspection device for food packaging bags according to claim 1, characterized in that: The top end of each of the upright posts (5) is fixedly connected to a support block (22), and a locking wheel (23) is provided above each of the support blocks (22).

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