Leakproofness detection device for puffed food

Abstract

The utility model discloses a puffed food leakproofness detection device, relates to the technical field of food detection, and solves the technical problem that defective products appear in finished products due to certain deviation between the leakproofness of the package and the expected effect due to the influence of various factors after the existing puffed food is packaged. Comprising a machine body, a glass testing cylinder and a lifting cylinder, wherein a separation mold is arranged in a port of the glass testing cylinder, and the glass testing cylinder is divided into a plurality of testing areas by the separation mold; the transparent observation cover is arranged on the test seat and connected with the lifting cylinder, a mounting plate is arranged in the transparent observation cover, and a plurality of clamping pressing grids corresponding to the test areas are arranged on the mounting plate; the device can test a plurality of puffed food packages at the same time, the detection efficiency is higher, different separation molds can be replaced according to different packaging bags, the flexibility of the device can be improved, and the application range is wider.

Description

Technical Field

[0001] The utility model belongs to the technical field of food detection, and in particular relates to a device for detecting the sealing property of puffed food. Background Art

[0002] Puffed food is a kind of snack food with a certain degree of puffing, which is made of cereals, potatoes or beans as the main raw materials and is made by puffing processes such as baking, frying, microwave or extrusion, and has a significantly increased volume, such as snow rice cakes, potato chips, shrimp crackers, shrimp chips, popcorn, rice crackers, etc. Puffed food is a common type of food. Puffed food packaging requires food packaging bags, and the inside of the packaging bags needs to be filled with nitrogen to preserve the food. Therefore, it is necessary to conduct sealing tests on the packaging bags of puffed food to check whether the packaging bags are leaking.

[0003] At present, in order to ensure the integrity and crisp taste of puffed food during transportation, it is necessary to fill the packaging bag with nitrogen to preserve it. However, after the puffed food is packaged, due to the influence of various factors, the sealing of the packaging will deviate from the expected effect, resulting in defective products in the finished product.

[0004] Therefore, based on the above problems, we designed a puffed food sealing detection device. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a puffed food sealing detection device, which solves the technical problem that after the existing puffed food packaging is completed, due to the influence of various factors, the sealing of the packaging will deviate from the expected effect to a certain extent, thereby resulting in defective products in the finished product.

[0006] To achieve the above-mentioned purpose, according to the embodiment of the first aspect of the utility model, a puffed food sealing detection device is provided, comprising a body, a glass test cylinder and a lifting cylinder arranged on the body;

[0007] Wherein, a partition mold is arranged in the port of the glass test cylinder, and the partition mold divides the glass test cylinder into several test areas;

[0008] It also includes: a transparent observation cover, which is arranged on the glass test cylinder and connected to the lifting cylinder. A mounting plate is arranged inside the transparent observation cover, and a plurality of positioning and pressing grids corresponding to the test area are arranged on the mounting plate.

[0009] A further improvement is that a circle of enclosures is arranged on the bottom plate of the machine body, a water collecting trough is formed between the enclosures and the bottom plate of the machine body, a water outlet pipe is arranged on the enclosures, and the design of the enclosures allows water overflowing from the test area to flow into the water collecting trough, thereby realizing the recycling of water resources and reducing the waste of water resources.

[0010] A further improvement is that a plurality of slots are sequentially arranged on the surface of the mounting plate, one side of each slot extends out of the mounting plate, and plug-in plates are arranged on the side of the positioning and pressing grid, and the plug-in plates are respectively inserted into the slots, and by selecting a suitable positioning and pressing grid, and then inserting the plug-in plates on each positioning and pressing grid into the slots respectively, convenient disassembly and assembly of the positioning and pressing grid can be achieved.

[0011] A further improvement is that after the plug board is plugged into the mounting plate, there is a height difference between the surface of the locking and pressing grid and the mounting plate.

[0012] A further improvement is that a mounting ring is provided in the port of the glass test cylinder, the partition mold is divided into a cover frame and a plurality of partition plates vertically provided in the cover frame, and a rubber strip is sleeved on the outer wall surface of the cover frame. During installation, the partition mold can be conveniently disassembled and assembled by clamping the cover frame of the partition mold on the mounting ring and making the rubber strip contact with the inner wall of the glass test cylinder.

[0013] A further improvement is that a pair of limit slide grooves are provided on the inner wall surface of the machine body, and the side surfaces of the transparent observation cover are slidably arranged in the limit slide grooves through limit sliders, so as to ensure stable lifting and lowering of the transparent observation cover.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The utility model can realize convenient disassembly and assembly of the partition mold and the partition mold by clamping the cover frame of the partition mold on the installation ring, allowing the rubber strip to contact the inner wall of the glass test cylinder, and inserting the upper plug plate of each clamping position pressing grid into the slot, and can replace different partition molds according to different packaging bags, thereby improving the flexibility of the device and expanding its application range;

[0016] (2) The utility model divides the glass test cylinder into several test areas by using a partitioning mold. In this way, under the drive of the lifting cylinder, several puffed food packages can be tested at the same time. The design of the enclosure allows the overflowing water in the test area to flow into the collection tank. This device can improve the detection efficiency and realize the recycling of water resources, thereby reducing the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the side structure of the clamping and pressing grid and the plugboard of the utility model.

[0020] Markings in the figure:

[0021] 1. Glass test cylinder; 11. Enclosure; 12. Water outlet pipe; 13. Partition mold; 131. Cover frame; 132. Partition plate; 133. Rubber strip; 14. Test area; 15. Install the lap ring;

[0022] 2. Machine body; 21. Limiting slide; 22. Lifting cylinder;

[0023] 3. Transparent observation cover; 31. Mounting plate; 311. Slot; 32. Positioning and pressing grid; 321. Insertion plate. DETAILED DESCRIPTION

[0024] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1 and Figure 2 As shown, a device for detecting the sealing property of puffed food comprises a body 2, a glass testing cylinder 1 and a lifting cylinder 22 arranged on the body 2;

[0026] A partitioning mold 13 is provided in the port of the glass test cylinder 1, and the partitioning mold 13 divides the glass test cylinder 1 into several test areas 14. The transparent observation cover 3 and several internal clamping and pressing grids 32 are driven by the lifting cylinder 22 to descend together until the puffed food package to be tested is completely squeezed into the water in the test area 14;

[0027] Among them, a mounting ring 15 is arranged in the port of the glass test cylinder 1, and the partition mold 13 is divided into a cover frame 131 and a plurality of partition plates 132 vertically arranged in the cover frame 131. A rubber strip 133 is sleeved on the outer wall surface of the cover frame 131. When installing, the cover frame 131 of the partition mold 13 is clamped on the mounting ring 15, and the rubber strip 133 is in contact with the inner wall of the glass test cylinder 1, so that the partition mold 13 can be conveniently disassembled and assembled. At this time, the partition mold 13 divides the glass test cylinder 1 into a plurality of test areas 14;

[0028] like Figure 2 and Figure 3As shown, the implementation also includes: a transparent observation cover 3, which is arranged on the glass test cylinder 1 and connected to the lifting cylinder 22, and a mounting plate 31 is arranged inside the transparent observation cover 3, and a plurality of positioning and pressing grids 32 corresponding to the test area 14 are arranged on the mounting plate 31;

[0029] Among them, after the plug board 321 is plugged into the mounting plate 31, there is a height difference between the surface of the positioning and pressing grid 32 and the mounting plate 31; the surface of the mounting plate 31 is sequentially provided with a plurality of slots 311, one side of each slot 311 extends through the mounting plate 31, and a plug board 321 is provided on the side of the positioning and pressing grid 32, and the plug boards 321 are respectively plugged into the slots 311. By selecting a suitable positioning and pressing grid 32, and then plugging the plug boards 321 on each positioning and pressing grid 32 into the slots 311 respectively, convenient disassembly and assembly of the positioning and pressing grid 32 is achieved;

[0030] In this embodiment, a circle of panels 11 is provided on the bottom plate of the machine body 2, a water collection tank is formed between the panels 11 and the bottom plate of the machine body 2, a water outlet pipe 12 is provided on the panels 11, and the design of the panels 11 allows the overflowing water in the test area 14 to flow into the water collection tank, thereby realizing the recycling of water resources and reducing the waste of water resources;

[0031] In this embodiment, a pair of limiting slide grooves 21 are provided on the inner wall surface of the body 2, and the side surfaces of the transparent observation cover 3 are slidably arranged in the limiting slide grooves 21 through limiting sliders, so as to ensure stable lifting and lowering of the transparent observation cover 3.

[0032] like Figures 1 to 3 As shown, in this embodiment, it should be noted that the actual size of each component in the application document is selected and installed before implementation according to the actual needs on site. Before implementation, an appropriate amount of clean water is injected into the glass test cylinder 1 in advance. In addition, it should be noted that this application document only aims to improve the shortcomings of the existing puffed food packaging, which is affected by various factors and has a certain deviation from the expected effect, resulting in defective products in the finished product, and does not involve other aspects; the working principle of the puffed food sealing detection device is introduced as follows:

[0033] During installation and use, the tester selects a suitable partitioning mold 13 according to the requirements, and allows the cover frame 131 of the partitioning mold 13 to be stuck on the installation ring 15, and allows the rubber strip 133 to contact the inner wall of the glass test cylinder 1, so as to realize the convenient disassembly and assembly of the partitioning mold 13. At this time, the partitioning mold 13 divides the glass test cylinder 1 into several test areas 14;

[0034] Then, according to the size of each test area 14, a suitable clamping and pressing grid 32 is selected, and then the upper plugging plates 321 of each clamping and pressing grid 32 are respectively inserted into the slots 311 to realize convenient disassembly and assembly of the clamping and pressing grid 32. In this way, the puffed food packages to be tested are respectively placed in the test areas 14 of the glass test cylinder 1, and then the lifting cylinder 22 drives the transparent observation cover 3 and the internal clamping and pressing grids 32 to descend together until the puffed food packages to be tested are completely squeezed into the water in the test area 14;

[0035] If no bubbles are generated and the liquid level does not drop at this time, it means that the packaging is well sealed. If bubbles are generated or the liquid level drops, it means that the packaging is leaking and cannot be sold as a qualified finished product. Completing the sealing test effectively ensures product quality.

[0036] The above embodiments are only used to illustrate the technical method of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical method of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the utility model.

Claims

1. A device for detecting the sealing property of puffed food, characterized in that: It comprises a machine body (2), a glass testing cylinder (1) and a lifting cylinder (22) arranged on the machine body (2); Wherein, a partitioning mold (13) is arranged in the port of the glass test cylinder (1), and the partitioning mold (13) divides the glass test cylinder (1) into a plurality of test areas (14); The invention also comprises: a transparent observation cover (3) which is arranged on the glass test cylinder (1) and connected to the lifting cylinder (22); a mounting plate (31) is arranged inside the transparent observation cover (3); and a plurality of positioning pressing grids (32) corresponding to the test area (14) are arranged on the mounting plate (31).

2. The device for detecting the sealing property of puffed food according to claim 1, characterized in that: A circle of enclosure (11) is arranged on the bottom plate of the machine body (2), a water collection trough is formed between the enclosure (11) and the bottom plate of the machine body (2), and a water outlet pipeline (12) is arranged on the enclosure (11).

3. The device for detecting the sealing property of puffed food according to claim 1, characterized in that: The surface of the mounting plate (31) is provided with a plurality of slots (311) in sequence, one side of each slot (311) extends out of the mounting plate (31), and the side of the locking and pressing grid (32) is provided with an inserting plate (321), which is inserted into the slots (311) respectively.

4. The device for detecting the sealing property of puffed food according to claim 3, characterized in that: After the plugging plate (321) is plugged onto the mounting plate (31), a height difference exists between the surface of the locking and pressing grid (32) and the mounting plate (31).

5. The device for detecting the sealing property of puffed food according to claim 1, characterized in that: A mounting ring (15) is arranged in the port of the glass test cylinder (1), the partition mold (13) is divided into a cover frame (131) and a plurality of partition plates (132) vertically arranged in the cover frame (131), and a rubber strip (133) is sleeved on the outer wall surface of the cover frame (131).

6. The device for detecting the sealing property of puffed food according to claim 1, characterized in that: A pair of limiting sliding grooves (21) are provided on the inner wall surface of the machine body (2), and the side surfaces of the transparent observation cover (3) are slidably arranged in the limiting sliding grooves (21) via limiting sliding blocks.

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