CN213292814U - Food packaging device capable of controlling size of vacuum cavity - Google Patents
Food packaging device capable of controlling size of vacuum cavity Download PDFInfo
- Publication number
- CN213292814U CN213292814U CN202022113192.0U CN202022113192U CN213292814U CN 213292814 U CN213292814 U CN 213292814U CN 202022113192 U CN202022113192 U CN 202022113192U CN 213292814 U CN213292814 U CN 213292814U
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- fixedly connected
- vacuum chamber
- electric telescopic
- food
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 24
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 38
- 229910052757 nitrogen Inorganic materials 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 2
- 229910001873 dinitrogen Inorganic materials 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 4
- 238000009461 vacuum packaging Methods 0.000 description 4
- 238000012858 packaging process Methods 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000019601 food appearance Nutrition 0.000 description 1
- 235000021393 food security Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Vacuum Packaging (AREA)
Abstract
The utility model discloses a food packaging device for controlling the size of a vacuum cavity, which belongs to the technical field of food packaging, and comprises a bottom plate, wherein one side of the top part of the bottom plate is fixedly connected with a supporting rod, the other side of the top part of the bottom plate is fixedly connected with a controller, the top part of the supporting rod is fixedly connected with two fixing frames which are respectively positioned at two sides of a conveying belt, a fixed shaft is fixedly connected between the two fixing frames, the outside of the fixed shaft is provided with the conveying belt, a first belt pulley is driven to rotate by a motor, and a second belt pulley is driven to rotate by a belt, so that a threaded rod rotates, a sliding plate can move in the vertical direction, the size of the vacuum cavity can be adjusted according to the size of food, the practicability of the device is improved, the speed of forming vacuum and filling nitrogen gas is accelerated, and energy consumption is reduced, and the energy-saving effect is achieved.
Description
Technical Field
The utility model relates to a food package technical field specifically is a food package device of control vacuum cavity size.
Background
Food packaging (food packaging) is an integral part of a food commodity. One of the major projects in the food industry process. It protects the food, prevents the damage of biological, chemical and physical external factors in the process of the food leaving the factory to the hand of the consumer, and it can also have the function of keeping the stable quality of the food itself, it is convenient for the food to eat, it expresses the food appearance at first, attracts the image of consumption, and has the value beyond the material cost. Therefore, the food packaging process is also an integral part of the food manufacturing system engineering. However, the universality of the food packaging process makes the food packaging process have a relatively independent self-system, the existing food packaging often needs manual transportation or sealing, so the production rate is seriously influenced, when the packaging bag is subjected to heat sealing, the existing device cannot pack part of food needing nitrogen packaging when the vacuum packaging device is used, so the application range of the device is greatly limited, and in the vacuum packaging or nitrogen packaging, because the sizes of the food packaging bags are different, the existing device cannot adjust the sizes of the vacuum cavities, so that the vacuum processing or nitrogen processing can be uniformly carried out by the vacuum cavities with one size regardless of the sizes of the packaging bags, the processing rate is seriously influenced, and the great resource waste is generated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a food package device of control vacuum cavity size 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 food packaging device for controlling the size of a vacuum cavity comprises a bottom plate, wherein a supporting rod is fixedly connected to one side of the top of the bottom plate, a controller is fixedly connected to the other side of the top of the bottom plate, two fixing frames are fixedly connected to the top of the supporting rod and are respectively positioned on two sides of a conveying belt, a fixing shaft is fixedly connected between the two fixing frames, a conveying belt is arranged outside the fixing shaft, a placing plate is fixedly mounted at the top of the conveying belt, a first electric telescopic rod is fixedly connected to the tops of the two fixing frames, a connecting plate is fixedly connected to one side, opposite to the tops of the two first electric telescopic rods, a vacuum chamber is fixedly connected between the two connecting plates, a nitrogen box is fixedly connected to one side of the top of the vacuum chamber, a vacuum pump is fixedly connected to the other side of the, an air inlet pipe is fixedly connected to one side of the nitrogen box, one side of the air inlet pipe, far away from the nitrogen box, extends to the inside of the vacuum chamber, an electromagnetic valve is mounted on the outer surface of the air inlet pipe, an air exhaust pipeline is fixedly connected to one end of the vacuum pump, one end of the air exhaust pipeline, far away from the vacuum pump, extends to the inside of the vacuum chamber, a sliding plate is movably connected to the inside of the vacuum chamber, sealing blocks are fixedly connected to two side edges of the bottom of the sliding plate, a second electric telescopic rod is fixedly connected to the bottom of the sliding plate, which is located between the two sealing blocks, a heat sealing plate is fixedly connected to the bottom of the second electric telescopic rod, motors are fixedly connected to inner walls of two sides of the inside of the vacuum chamber, which are located above the sliding plate, first belt pulleys are fixedly connected, one end of each of the two second belt pulleys is fixedly connected with the top of the inner cavity of the vacuum chamber, the other end of each of the two second belt pulleys is fixedly connected with a threaded rod, the bottoms of the threaded rods extend to the lower side of the sliding plate, and a limiting block is fixedly mounted at the bottom of each of the two threaded rods.
Preferably, the support rods are provided with two groups, each group comprises two support rods, and the two support rods are symmetrically distributed on two sides of the bottom of the fixing frame on two sides respectively.
Preferably, rotary switch is installed to one side on controller surface, control button is installed to the surperficial opposite side of controller, control button is provided with three groups along the horizontal direction altogether, and every group is three, and evenly distributed at equal intervals.
Preferably, the number of the second electric telescopic rods is three, and the second electric telescopic rods are uniformly distributed at equal intervals along the horizontal direction.
Preferably, the maximum telescopic length of the second electric telescopic rod is larger than the height of the vacuum chamber, and the minimum telescopic length of the second electric telescopic rod is smaller than the distance from the limiting block to the bottom of the vacuum chamber.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, transport the bottom of real empty room with the food package bag through the conveyer belt earlier, then adjust the height of real empty room through the lift of first electric telescopic handle, make real empty room can closely link to each other with the conveyer belt and make real empty room be in encapsulated situation when packing, then evacuate the air of real empty room inside through the vacuum pump, according to the type difference of food, can select direct vacuum packaging, also can select to open the solenoid valve, make the nitrogen gas of nitrogen gas incasement get into real empty room, and make the wrapping bag inside be full of inert gas, recycle the concertina movement of three second electric telescopic handles, make three heat-seal board can move in the vertical direction, and seal the wrapping bag through the mode of electric heat, thereby greatly prolonged the shelf life of the food of wrapping bag inside, increased the application scope of device, when processing, still drive first belt pulley through the motor and rotate to make it drive the rotation of second belt pulley through the belt, make the threaded rod rotate, thereby make the sliding plate can remove in vertical direction, and then can adjust the size of vacuum cavity according to the size of food, improved the practicality of device, accelerated the speed that forms the vacuum and fill nitrogen gas, very big improvement work efficiency, and reduced the energy loss, reached energy-conserving effect.
Drawings
Fig. 1 is a front view of the overall structure of the present invention;
fig. 2 is a schematic view of the internal structure of the vacuum chamber of the present invention.
In the figure: 1. a base plate; 2. a support bar; 3. an electromagnetic valve; 4. a fixed mount; 5. an air inlet pipe; 6. a first electric telescopic rod; 7. a nitrogen box; 8. an air inlet; 9. a vacuum pump; 10. an air extraction pipeline; 11. a connecting plate; 12. a control button; 13. a rotary switch; 14. a controller; 15. a fixed shaft; 16. a conveyor belt; 17. placing the plate; 18. a sealing block; 19. a motor; 20. a first pulley; 21. a second pulley; 22. a sliding plate; 23. a threaded rod; 24. a limiting block; 25. a second electric telescopic rod; 26. heat-sealing the board; 27. a vacuum chamber.
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 and 2, the present invention provides the following technical solutions: a food packaging device for controlling the size of a vacuum cavity comprises a bottom plate 1, wherein a supporting rod 2 is fixedly connected to one side of the top of the bottom plate 1, a controller 14 is fixedly connected to the other side of the top of the bottom plate 1, two fixing frames 4 are fixedly connected to the top of the supporting rod 2, the two fixing frames 4 are respectively positioned on two sides of a conveying belt 16, a fixing shaft 15 is fixedly connected between the two fixing frames 4, the conveying belt 16 is arranged outside the fixing shaft 15, a placing plate 17 is fixedly arranged on the top of the conveying belt 16, first electric telescopic rods 6 are fixedly connected to the tops of the two fixing frames 4, connecting plates 11 are fixedly connected to the opposite sides of the tops of the two first electric telescopic rods 6, a vacuum chamber 27 is fixedly connected between the two connecting plates 11, a nitrogen box 7 is fixedly connected to one side of the top, the top of the nitrogen box 7 is provided with an air inlet 8, one side of the nitrogen box 7 is fixedly connected with an air inlet pipe 5, one side of the air inlet pipe 5, which is far away from the nitrogen box 7, extends into the vacuum chamber 27, the outer surface of the air inlet pipe 5 is provided with an electromagnetic valve 3, one end of the vacuum pump 9 is fixedly connected with an air exhaust pipeline 10, one end of the air exhaust pipeline 10, which is far away from the vacuum pump 9, extends into the vacuum chamber 27, the inside of the vacuum chamber 27 is movably connected with a sliding plate 22, two side edges of the bottom of the sliding plate 22 are fixedly connected with sealing blocks 18, the bottom of the sliding plate 22 is fixedly connected with a second electric telescopic rod 25 between the two sealing blocks 18, the bottom of the second electric telescopic rod 25 is fixedly connected with a heat sealing plate 26, the inner walls of two sides, which are located, the two first belt pulleys 20 are connected with second belt pulleys 21 through belt transmission, one ends of the two second belt pulleys 21 are fixedly connected with the top of an inner cavity of a vacuum chamber 27, the other ends of the two second belt pulleys 21 are fixedly connected with threaded rods 23, the bottoms of the two threaded rods 23 extend to the lower part of a sliding plate 22, and limiting blocks 24 are fixedly installed at the bottoms of the two threaded rods 23, wherein the first electric telescopic rod 6, the second electric telescopic rod 25, the motor 19, the vacuum pump 9 and the heat sealing plate 26 are electrically connected with the controller 14 and a power supply through wires, the first electric telescopic rod 6 is XTL100, the second electric telescopic rod 25 is SKA-01, the motor 19 is Y2-200L-4, and the vacuum pump 9 is RA 0302D;
referring to fig. 1, two sets of two support rods 2 are provided, each set of two support rods is symmetrically distributed on two sides of the bottom of the two-side fixing frame 4;
referring to fig. 1, a rotary switch 13 is installed on one side of the surface of a controller 14, control buttons 12 are installed on the other side of the surface of the controller 14, and three groups of three control buttons 12 are arranged in the horizontal direction and are uniformly distributed at equal intervals;
referring to fig. 2, three second electric telescopic rods 25 are provided and uniformly distributed at equal intervals along the horizontal direction;
referring to fig. 2, the maximum telescopic length of the second electric telescopic rod 25 is greater than the height of the vacuum chamber 27, and the minimum telescopic length of the second electric telescopic rod 25 is less than the distance from the limiting block 24 to the bottom of the vacuum chamber 27;
the working principle is as follows: an operator firstly places the packaging bag on the placing plate 13, then the operator starts the motor 3 through the control switch 19, so that the motor 3 drives the driving wheel 5 to rotate, thereby the packaging bag can reach the bottom of the vacuum chamber 12 through the conveying belt 16, then the operator can close the motor 3 through the control switch 19 and control the first electric telescopic rod 6 to descend, so that the vacuum chamber 12 and the conveying belt 16 are tightly closed, then the air pump 11 is started, the air in the vacuum chamber 12 is pumped out through the air pump 11, during packaging, the operator can select direct vacuum packaging according to different types of food, or can select to open the electromagnetic valve 9, so that the nitrogen in the nitrogen box 7 enters the vacuum chamber 12, and the packaging bag is filled with inert gas, thereby the quality guarantee period of the food in the packaging bag is greatly prolonged, and the application range of the device is increased, when sealed, operating personnel can open ultraviolet sterilamp 15, through the bactericidal effect of a plurality of ultraviolet sterilamp 15 for the inside bacterium significantly reduces in real empty room 12 during food package, and utilize three electric telescopic handle 14 to drive three heat-seal board 22 and seal fast, thereby very big assurance wrapping bag inside food's security, and accelerated heat-seal speed, improved work efficiency.
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 (5)
1. A food packaging unit of control vacuum chamber size, includes bottom plate (1), its characterized in that: the device comprises a bottom plate (1), a supporting rod (2) is fixedly connected to one side of the top of the bottom plate (1), a controller (14) is fixedly connected to the other side of the top of the bottom plate (1), fixing frames (4) are fixedly connected to the top of the supporting rod (2), the two fixing frames (4) are arranged on two sides of a conveying belt (16) respectively, a fixing shaft (15) is fixedly connected between the two fixing frames (4), the conveying belt (16) is arranged outside the fixing shaft (15), a placing plate (17) is fixedly installed at the top of the conveying belt (16), first electric telescopic rods (6) are fixedly connected to the tops of the two fixing frames (4), connecting plates (11) are fixedly connected to one sides, opposite to the tops of the two first electric telescopic rods (6), a vacuum chamber (27) is fixedly connected between the two connecting plates (11), and a nitrogen box (7) is fixedly connected to one, the vacuum chamber is characterized in that a vacuum pump (9) is fixedly connected to the other side of the top of the vacuum chamber (27), an air inlet (8) is formed in the top of the nitrogen box (7), an air inlet pipe (5) is fixedly connected to one side of the nitrogen box (7), one side, far away from the nitrogen box (7), of the air inlet pipe (5) extends into the vacuum chamber (27), an electromagnetic valve (3) is installed on the outer surface of the air inlet pipe (5), an air suction pipeline (10) is fixedly connected to one end of the vacuum pump (9), one end, far away from the vacuum pump (9), of the air suction pipeline (10) extends into the vacuum chamber (27), a sliding plate (22) is movably connected to the interior of the vacuum chamber (27), sealing blocks (18) are fixedly connected to edges of two sides of the bottom of the sliding plate (22), and a second electric telescopic rod (25) is fixedly connected between the two sealing blocks, the bottom fixedly connected with heat-sealing plate (26) of second electric telescopic handle (25), the equal fixedly connected with motor (19) of both sides inner wall that real empty room (27) inside is located sliding plate (22) top, two the equal fixedly connected with first belt pulley (20) of output of motor (19), two first belt pulley (20) all are connected with second belt pulley (21), two through belt transmission the one end of second belt pulley (21) all with the inner chamber top fixed connection of real empty room (27), two the equal fixedly connected with threaded rod (23) of the other end of second belt pulley (21), two the bottom of threaded rod (23) all extends to the below of sliding plate (22), two the equal fixed mounting in bottom of threaded rod (23) has stopper (24).
2. The apparatus for packaging food as defined in claim 1, wherein: the two groups of the supporting rods (2) are arranged, each group of the supporting rods is two, and the two groups of the supporting rods are symmetrically distributed on two sides of the bottom of the fixing frames (4) on two sides respectively.
3. The apparatus for packaging food as defined in claim 1, wherein: rotary switch (13) are installed to one side on controller (14) surface, control button (12) are installed to the surperficial opposite side of controller (14), control button (12) are provided with three groups along the horizontal direction altogether, and every group is three, and evenly distributed at equal intervals.
4. The apparatus for packaging food as defined in claim 1, wherein: the number of the second electric telescopic rods (25) is three, and the second electric telescopic rods are uniformly distributed along the horizontal direction at equal intervals.
5. The apparatus for packaging food as defined in claim 1, wherein: the maximum telescopic length of the second electric telescopic rod (25) is larger than the height of the vacuum chamber (27), and the minimum telescopic length of the second electric telescopic rod (25) is smaller than the distance from the limiting block (24) to the bottom of the vacuum chamber (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022113192.0U CN213292814U (en) | 2020-09-24 | 2020-09-24 | Food packaging device capable of controlling size of vacuum cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022113192.0U CN213292814U (en) | 2020-09-24 | 2020-09-24 | Food packaging device capable of controlling size of vacuum cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213292814U true CN213292814U (en) | 2021-05-28 |
Family
ID=76032888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022113192.0U Expired - Fee Related CN213292814U (en) | 2020-09-24 | 2020-09-24 | Food packaging device capable of controlling size of vacuum cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213292814U (en) |
-
2020
- 2020-09-24 CN CN202022113192.0U patent/CN213292814U/en not_active Expired - Fee Related
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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: 20210528 |