CN212275171U - Food vacuum packaging's leakproofness detection device - Google Patents
Food vacuum packaging's leakproofness detection device Download PDFInfo
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- CN212275171U CN212275171U CN202021079781.5U CN202021079781U CN212275171U CN 212275171 U CN212275171 U CN 212275171U CN 202021079781 U CN202021079781 U CN 202021079781U CN 212275171 U CN212275171 U CN 212275171U
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- side wall
- detection device
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Abstract
The utility model discloses a food vacuum packaging's leakproofness detection device relates to food detection technology field. This food vacuum packaging's leakproofness detection device, the on-line screen storage device comprises a base, the bottom welded mounting of base has the supporting leg, and the quantity of supporting leg is four groups and is the rectangle array range and install in the bottom of base, and the box is installed in the top welded mounting of base, and first spout has been seted up to the inside wall of box, and first spout embeds first slider, and first slider and first spout sliding connection set up, and first slider is located the outside lateral wall welded mounting of first spout and has the kickboard, and the lateral wall welded mounting of box has the mounting panel. The device that uses through the cooperation of fly leaf, stripper plate, stopper and fixed plate in this device can carry out spacing fixed with vacuum food package bag when carrying out the leakproofness detection to make the device when examining, can be more directly perceived clear observe the testing result, thereby improved the practicality of device to a certain extent.
Description
Technical Field
The utility model relates to a food detection technology field specifically is a food vacuum packaging's leakproofness detection device.
Background
The most common cause of the decay and deterioration of the contents of the food packaging bag during storage is the poor barrier property of the film and the sealability of the packaging bag, and the sealability is the property of the packaging bag to prevent other substances from entering or contents from escaping. In the production process of the food packaging bag, as the production links are more, the leakage sealing and the press-through of heat sealing or the cracks and micropores of the material can be generated, and the small holes or the weak points of strength which are communicated with the inside and the outside are formed. These can have a very adverse effect on the food product, directly affecting the quality of the product. Especially, the small holes cause that the food part is directly exposed in the air, thereby losing the significance of fresh keeping of the packaging bag.
The leakproofness detection device of most current food vacuum packaging does not have the fixed position of placing to food vacuum packaging, leads to the structure that can not accurate clear observation detected in detecting, and the simple buoyancy of relying on water of leakproofness detection device and pushing down can not detect food vacuum packaging comprehensively whether leaks gas simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a food vacuum packaging's leakproofness detection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a tightness detection device for food vacuum packaging comprises a base, wherein supporting legs are welded and installed at the bottom of the base, the number of the supporting legs is four groups, the supporting legs are arranged and installed at the bottom of the base in a rectangular array manner, a box body is welded and installed at the top of the base, a first chute is formed in the inner side wall of the box body, a first sliding block is arranged in the first chute and is in sliding connection with the first chute, a floating plate is welded and installed on one side wall of the first sliding block, which is positioned outside the first chute, a mounting plate is welded and installed on the outer side wall of the box body, the number of the mounting plates is two groups, a hydraulic rod is welded and installed at the top of the mounting plate, a top cover is welded and installed at the telescopic end of the hydraulic rod, a water inlet pipe is welded and installed on the top, the cover is equipped with the connecting piece on the threaded rod, the quantity of connecting piece is two sets of, connecting piece and threaded rod threaded connection set up, the second spout has been seted up to the lateral wall of dead lever, the second spout sets up with the inside intercommunication of dead lever, the built-in second slider of second spout, the quantity of second slider is two sets of, second slider and second spout sliding connection set up, the second slider is located and sets up with the inside intercommunication a lateral wall of dead lever and connecting piece welded connection, the second slider is located the outside lateral wall welded mounting of second spout and has the fly leaf, the bottom welded mounting of fly leaf has pressure sensor, pressure sensor's bottom welded mounting has the stripper plate, the free end welded mounting of dead lever has the fixed plate, the top welded mounting of top cap has the motor, the output shaft of motor vertically runs through.
Preferably, a drain pipe is welded to one side wall of the box body, and a valve is fixedly mounted on the drain pipe.
Preferably, the floating plate is annular.
Preferably, two side walls of the fixing plate are welded with limiting blocks.
Preferably, the front side wall of the box body is provided with an observation window.
Preferably, a control panel is welded to the front side wall of the box body.
Compared with the prior art, the beneficial effects of the utility model are that:
this food vacuum packaging's leakproofness detection device, through the fly leaf in this device, the stripper plate, the device that the cooperation of stopper and fixed plate was used is when carrying out the leakproofness detection, can carry out spacing fixed with vacuum food package bag, thereby make the device when examining, can be more directly perceived clear observe the testing result, thereby the practicality of device has been improved to a certain extent, pass through the hydraulic stem among this food vacuum packaging's the leakproofness detection device, the top cap, the dead lever, the fly leaf, the cooperation of fixed plate and stripper plate is used and is making the device when carrying out the leakproofness detection, can arrange the vacuum package bag under the liquid level completely, thereby make the testing result of device more obvious, the detection accuracy of device has been improved greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view schematically illustrating the present invention;
FIG. 3 is an enlarged schematic view of part A of the present invention;
fig. 4 is an enlarged schematic view of part B of the present invention.
In the figure: the device comprises a water inlet pipe 1, a motor 2, a top cover 3, a hydraulic rod 4, a mounting seat 5, a box 6, a water drain pipe 7, a base 8, supporting legs 9, fixing rods 10, a limiting block 11, a fixing plate 12, an observation window 13, a control panel 14, a first sliding groove 15, a floating plate 16, a first sliding block 17, a threaded rod 18, a second sliding block 19, a connecting piece 20, a pressure sensor 21, a second sliding groove 22, a movable plate 23 and a squeezing plate 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a tightness detection device for food vacuum packaging comprises a base 8, supporting legs 9 are welded and installed at the bottom of the base 8, the number of the supporting legs 9 is four groups, the supporting legs are arranged at the bottom of the base 8 in a rectangular array mode, a box body 6 is welded and installed at the top of the base 8, a water drain pipe 7 is welded and installed on one side wall of the box body 6, a valve is fixedly installed on the water drain pipe 7, a first chute 15 is formed in the inner side wall of the box body 6, a first sliding block 17 is arranged in the first chute 15, the first sliding block 17 is in sliding connection with the first chute 15, a floating plate 16 is welded and installed on one side wall of the first sliding block 17, the floating plate 16 is in a circular ring shape, mounting seats 5 are welded and installed on the outer side wall of the box body 6, the number of the mounting seats 5 is two groups, hydraulic rods 4 are welded and installed at the tops of the mounting seats 5, a top cover, the bottom of the top cover 3 is positioned inside the box body 6 and is welded with a fixed rod 10, the fixed rod 10 is of an internal hollow structure, the top and the bottom of the inner side of the fixed rod 10 are rotatably provided with a threaded rod 18, the threaded rod 18 is sleeved with two groups of connecting pieces 20, the connecting pieces 20 are in threaded connection with the threaded rod 18, the outer side wall of the fixed rod 10 is provided with a second chute 22, the second chute 22 is communicated with the inside of the fixed rod 10, the second chute 22 is internally provided with a second slide block 19, the second slide block 19 is in two groups, the second slide block 19 is in sliding connection with the second chute 22, the second slide block 19 is positioned inside the fixed rod 10 and is communicated with a side wall and is welded with the connecting piece 20, a movable plate 23 is welded on a side wall of the second slide block 19 positioned outside the second chute 22, the bottom of the movable plate 23 is welded with a pressure sensor 21, pressure sensor 21's bottom welded mounting has stripper plate 24, the free end welded mounting of dead lever 10 has fixed plate 12, the both sides wall welded mounting of fixed plate 12 has stopper 11, stopper 11 can be with wrapping bag spacing and fixed plate 12 on, top welded mounting of top cap 3 has motor 2, motor 2's output shaft passes through the shaft coupling and vertically runs through dead lever 10 and set up with threaded rod 18 welded connection, through hydraulic stem 4, top cap 3, dead lever 10, fly leaf 23, fixed plate 12 and stripper plate 24's cooperation is used and is made the device when carrying out the leakproofness detection, can arrange the vacuum packaging bag under the liquid level completely, thereby make the testing result of device more obvious, the detection accuracy of device has been improved greatly, the preceding lateral wall of box 6 is provided with observation window 13, the preceding lateral wall welded mounting of box 6 has control panel 14.
The working principle is as follows: when the device begins to use, drive hydraulic stem 4 and drive 3 longitudinal motion of top cap and cause dead lever 10 to stretch out outside box 6, place food vacuum packaging bag in proper order on fixed plate 12 and fly leaf 23, carry out the water injection through inlet tube 1 to box 6 simultaneously, observe the position of kickboard 16, the kickboard 16 rises to the top and can close inlet tube 1, the hydraulic stem 4 that resets drives motor 2 simultaneously and drives 23 longitudinal motion extrusion food vacuum packaging bag of fly leaf 23, whether there is the bubble to produce in observing window 13 observation box 6.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a leakproofness detection device of food vacuum packaging, includes base (8), its characterized in that: the bottom of the base (8) is welded with the supporting legs (9), the number of the supporting legs (9) is four groups, the supporting legs are arranged at the bottom of the base (8) in a rectangular array manner, the top of the base (8) is welded with the box body (6), the inner side wall of the box body (6) is provided with a first sliding chute (15), a first sliding block (17) is arranged in the first sliding chute (15) in a built-in manner, the first sliding block (17) is connected with the first sliding chute (15) in a sliding manner, a floating plate (16) is welded on one side wall of the first sliding block (17) which is positioned outside the first sliding chute (15), the outer side wall of the box body (6) is welded with the mounting seats (5), the number of the mounting seats (5) is two groups, the top of the mounting seats (5) is welded with the hydraulic rods (4), the telescopic end of the hydraulic rods (, the bottom of the top cover (3) is positioned inside the box body (6) and is welded with a fixed rod (10), the fixed rod (10) is of an internal hollow structure, the top of the inner side of the fixed rod (10) is rotatably provided with a threaded rod (18) with the bottom, the threaded rod (18) is sleeved with connecting pieces (20), the number of the connecting pieces (20) is two, the connecting pieces (20) are in threaded connection with the threaded rod (18), the outer side wall of the fixed rod (10) is provided with a second sliding chute (22), the second sliding chute (22) is communicated with the inside of the fixed rod (10), a second sliding block (19) is arranged in the second sliding chute (22), the number of the second sliding block (19) is two, the second sliding block (19) is in sliding connection with the second sliding chute (22), the second sliding block (19) is positioned on one side wall communicated with the inside of the fixed rod (10) and is welded with the connecting pieces (20), a movable plate (23) is, pressure sensor (21) are installed in the bottom welding of fly leaf (23), stripper plate (24) are installed in the bottom welding of pressure sensor (21), fixed plate (12) are installed in the free end welding of dead lever (10), motor (2) are installed in the top welding of top cap (3), the output shaft of motor (2) vertically runs through dead lever (10) through the shaft coupling and set up with threaded rod (18) welded connection.
2. The tightness detection device for food vacuum packaging according to claim 1, wherein: a water drain pipe (7) is welded on one side wall of the box body (6), and a valve is fixedly mounted on the water drain pipe (7).
3. The tightness detection device for food vacuum packaging according to claim 1, wherein: the floating plate (16) is annular.
4. The tightness detection device for food vacuum packaging according to claim 1, wherein: and two side walls of the fixed plate (12) are welded with limit blocks (11).
5. The tightness detection device for food vacuum packaging according to claim 1, wherein: and an observation window (13) is arranged on the front side wall of the box body (6).
6. The tightness detection device for food vacuum packaging according to claim 1, wherein: and a control panel (14) is welded on the front side wall of the box body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021079781.5U CN212275171U (en) | 2020-06-11 | 2020-06-11 | Food vacuum packaging's leakproofness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021079781.5U CN212275171U (en) | 2020-06-11 | 2020-06-11 | Food vacuum packaging's leakproofness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212275171U true CN212275171U (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021079781.5U Expired - Fee Related CN212275171U (en) | 2020-06-11 | 2020-06-11 | Food vacuum packaging's leakproofness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212275171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116929650A (en) * | 2023-09-18 | 2023-10-24 | 连云港海关综合技术中心 | Detection device convenient for detecting tightness of package |
-
2020
- 2020-06-11 CN CN202021079781.5U patent/CN212275171U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116929650A (en) * | 2023-09-18 | 2023-10-24 | 连云港海关综合技术中心 | Detection device convenient for detecting tightness of package |
| CN116929650B (en) * | 2023-09-18 | 2023-12-12 | 连云港海关综合技术中心 | Detection device convenient for detecting tightness of package |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 Termination date: 20210611 |
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| CF01 | Termination of patent right due to non-payment of annual fee |