CN221024431U - Running water type vacuum packing machine - Google Patents
Running water type vacuum packing machine Download PDFInfo
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- CN221024431U CN221024431U CN202322673303.7U CN202322673303U CN221024431U CN 221024431 U CN221024431 U CN 221024431U CN 202322673303 U CN202322673303 U CN 202322673303U CN 221024431 U CN221024431 U CN 221024431U
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- vacuum box
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- box
- packaging machine
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- 238000009461 vacuum packaging Methods 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 10
- 238000005086 pumping Methods 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 42
- 238000003825 pressing Methods 0.000 claims description 6
- 239000012634 fragment Substances 0.000 claims 2
- 238000004806 packaging method and process Methods 0.000 abstract description 72
- 238000007731 hot pressing Methods 0.000 abstract description 11
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000012945 sealing adhesive Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Vacuum Packaging (AREA)
Abstract
The utility model belongs to the technical field of food packaging, and particularly relates to a running water type vacuum packaging machine, which comprises a conveying belt, a vacuum box and a main box, wherein the conveying belt is in rolling connection with the top of the main box, the vacuum box is rotationally connected to the top of the main box through a first rotating shaft, a clamping part is arranged on one side of the vacuum box, which is close to the conveying belt, and is used for clamping packaging bags, a movable hole is arranged in the middle of the clamping part, a pneumatic cover plate is movably connected to the top of the vacuum box, a hot-pressing belt is arranged at the bottom of one side, which is close to the clamping part, of the pneumatic cover plate, an air pumping cavity is formed between the vacuum box and the pneumatic cover plate, the air pumping cavity is provided with a through hole and an elastic piece, the through hole is used for communicating the air pumping cavity with the inside of the vacuum box, one end of the elastic piece is connected with the bottom of the pneumatic cover plate, the other end of the elastic piece is connected with the top of the vacuum box, an air pumping pipe is arranged in the vacuum box, an air guide head is arranged at the head of the air pumping pipe, the air guide head is movably matched with the movable hole, an air pump and a driving motor is arranged in the main box, and the air pump is communicated with the air pumping pipe, and the driving motor is used for driving the conveying belt to realize running water type operation.
Description
Technical Field
The utility model belongs to the technical field of food packaging, and particularly relates to a running water type vacuum packaging machine.
Background
The vacuum packaging machine can automatically extract the air in the packaging bag, and the sealing process is completed after the preset vacuum degree is reached. Nitrogen or other mixed gas may be further charged, and then the sealing process may be completed. The vacuum packaging machine is often used in the food industry, and the food can resist oxidation after vacuum packaging, so that the aim of long-term storage is fulfilled, but the existing vacuum packaging machine cannot normally perform continuous operation, and the production efficiency is low.
For example, the application number is CN202121615719.8 provides a vacuum packaging machine, including the casing and rotate the cap of being connected with the casing, be provided with the cavity in the casing, the cavity includes two long boards that set up in the casing, and the both sides of two long boards all are provided with a short board, and one of them short board is fixed to set up static short board in the casing, and another is movable short board that sets up in the casing, and is connected with at least one down fixed plate and last fixed plate between two short boards, down the fixed plate includes fixed part and lower telescopic part down, it includes fixed part and upper telescopic part to go up the fixed plate. The vacuum packaging machine cannot perform running water type operation, and the production efficiency is low.
Disclosure of utility model
The utility model aims to provide a continuous-flow type vacuum packaging machine, and aims to solve the technical problems that the vacuum packaging machine in the prior art cannot perform continuous-flow type operation and has low production efficiency.
In order to achieve the above object, the embodiment of the utility model provides a running water type vacuum packaging machine, which comprises a conveying belt, a vacuum box and a main box, wherein the conveying belt is in rolling connection with the top of the main box, the vacuum box is rotationally connected with the top of the main box through a first rotating shaft, a clamping part is arranged on one side, close to the conveying belt, of the vacuum box and is used for clamping packaging bags, a movable hole is formed in the middle of the clamping part, a pneumatic cover plate is movably connected with the top of the vacuum box, a hot-pressing belt is arranged on the bottom, close to the clamping part, of the pneumatic cover plate, an air pumping cavity is formed between the vacuum box and the pneumatic cover plate, the air pumping cavity is provided with a through hole and an elastic piece, the through hole is used for communicating the air pumping cavity with the inside of the vacuum box, one end of the elastic piece is connected with the bottom of the pneumatic cover plate, the other end of the elastic piece is connected with the top of the vacuum box, a gas guide head is arranged in the vacuum box and is movably matched with the movable hole, an air pump and a driving motor are arranged in the main box, the air pump is communicated with the air pumping pipe, and the driving motor is used for driving the conveying belt.
Preferably, the clamping part comprises a sealing plate and a sealing rubber strip, the sealing plate is fixedly connected with the side wall of the vacuum box, the side face of the sealing rubber strip is attached to the sealing plate, and the bottom of the sealing rubber strip is abutted to the top of the main box to realize internal sealing of the vacuum box.
Preferably, the sealing rubber strip is also arranged at the bottom of the vacuum box in a surrounding mode.
Preferably, the inner side wall of the pneumatic cover plate is provided with a sealing pressing strip in a surrounding mode, and the sealing pressing strip is in sliding fit with the outer wall of the vacuum box.
Preferably, one side of the air guide head is communicated with the exhaust pipe, and a plurality of air holes are uniformly formed in the surface of the air guide head.
Preferably, a second rotating shaft is arranged on one side of the pneumatic cover plate and used for driving the pneumatic cover plate to move in a fan shape, and the second rotating shaft is connected with the top surface of the main box.
Preferably, the first rotating shaft and the second rotating shaft are coaxially arranged.
Preferably, the conveyor belt comprises a plurality of uniformly distributed conveyor rollers, wherein auxiliary wheels are respectively extended from two conveyor rollers positioned at the head end and the tail end of the conveyor belt, and the driving motor drives the auxiliary wheels to rotate through a belt.
Preferably, the top drive of the auxiliary wheel on one side of the transfer roller is connected with a drive wheel, the drive wheel extends to a side close to the vacuum box and is provided with a drive rod, the drive rod is connected with a fixed wheel, and the fixed wheel is matched with the auxiliary wheel on the other side of the transfer roller.
The one or more technical schemes in the continuous-flow vacuum packaging machine provided by the embodiment of the utility model have at least one of the following technical effects:
When the hot-press type packaging bag is used, the packaging bag to be vacuumized and heat-sealed is conveyed to the clamping part of the vacuum box through the conveying belt, the opening of the packaging bag is clamped by the clamping part, at the moment, the hot-press belt is not in contact with the packaging bag, a hole for communicating the interior of the packaging bag with the interior of the vacuum box is reserved in the movable hole in the middle of the clamping part, the air pump is started, air in the vacuum box is pumped out through the air guide head and passes through the air pumping pipe, air in the packaging bag is sucked into the vacuum box to realize vacuum in the packaging bag, in the process, the air in the air pumping cavity passes through the through hole at the top of the vacuum box and enters the vacuum box to enable the pneumatic cover plate to move downwards and compress the elastic sheet due to air loss in the air pumping cavity, finally, the hot-press belt is pressed at the opening of the packaging bag to conduct heat sealing, the packaging bag is conveyed out through the conveying belt after hot air is finished, meanwhile, the air in the air pumping cavity is filled with air, the air cavity is jacked up by the pneumatic cover plate to expand the space in the air pumping cavity due to the elastic action of the elastic sheet, and the hot-press belt is far away from the clamping part, so that water flowing operation is realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the structure of the inside of a continuous vacuum packaging machine according to an embodiment of the present utility model.
Fig. 2 is a diagram of a usage state of a continuous vacuum packaging machine according to an embodiment of the present utility model.
Fig. 3 is a second view of a running water type vacuum packing machine according to an embodiment of the present utility model.
Fig. 4 is a front sectional view of a continuous vacuum packing machine according to an embodiment of the present utility model.
Fig. 5 is a schematic structural diagram of an air guide head of a continuous-flow vacuum packaging machine according to an embodiment of the present utility model.
Fig. 6 is a schematic view showing a structure before production of a packaging bag using a continuous-flow vacuum packaging machine according to an embodiment of the present utility model.
Fig. 7 is a schematic view showing a structure of a package manufactured by using the continuous-flow type vacuum packing machine according to the embodiment of the present utility model.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to fig. 1 to 7 are exemplary and intended to illustrate embodiments of the present utility model and should not be construed as limiting the utility model.
In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.
In one embodiment of the present utility model, as shown in fig. 1 to 7, a running water type vacuum packaging machine is provided, which comprises a conveyor belt 1, a vacuum box 2 and a main box 3, wherein the conveyor belt 1 is in rolling connection with the top of the main box 3, the vacuum box 2 is rotatably connected to the top of the main box 3 through a first rotating shaft 21, a clamping part 4 is arranged on one side, close to the conveyor belt 1, of the vacuum box 2 for clamping packaging bags 10, a movable hole 41 is arranged in the middle of the clamping part 4, a pneumatic cover plate 22 is movably connected to the top of the vacuum box 2, a hot press belt 23 is arranged at the bottom of one side, close to the clamping part 4, of the pneumatic cover plate 22, an air pumping cavity 24 is formed between the vacuum box 2 and the pneumatic cover plate 22, a through hole 241 and an elastic piece 242 are arranged in the air pumping cavity 24, one end of the elastic piece 242 is connected with the bottom of the pneumatic cover plate 22, the other end of the elastic piece is connected with the top of the vacuum box 2, an air pumping pipe 211 is arranged in the vacuum box 2, a head part 211 is provided with an air guide head 212, the air guide head 212 is arranged on the bottom of the air guide head 212 is arranged on the side, close to the clamping part is in the main box 2, and is in driving a movable hole 31 is in a driving manner, and is in a driving manner of the air pump 32 is in a driving mode, and is in a driving mode of the main box 32.
Further, the clamping part 4 comprises a sealing plate 42 and a sealing rubber strip 43, the sealing plate 42 is fixedly connected with the side wall of the vacuum box 2, the side face of the sealing rubber strip 43 is attached to the sealing plate 42, and the bottom of the sealing rubber strip 43 is abutted to the top of the main box 3 so as to realize internal sealing of the vacuum box 2. Specifically, when in use, the packaging bag 10 to be vacuumized and heat-sealed is conveyed to the clamping part 4 of the vacuum box 2 through the conveying belt 1, the opening of the packaging bag 10 is clamped by the clamping part 4, at this time, the hot-pressing belt 23 is not in contact with the packaging bag 10, namely, the sealing plate 42 and the sealing adhesive tape 43 simultaneously press the packaging bag 10 on the top of the main box 3, and the part of the sealing adhesive tape 43 not in contact with the packaging bag 10 is in contact with the top of the main box 3, so that the internal sealing of the vacuum box 2 is realized.
Further, the sealing rubber strip 43 is also circumferentially arranged at the bottom of the vacuum box 2. Specifically, when in use, the packaging bag 10 to be vacuumized and heat-sealed is conveyed to the clamping part 4 of the vacuum box 2 through the conveying belt 1, the opening of the packaging bag 10 is clamped by the clamping part 4, at this time, the hot-pressing belt 23 is not in contact with the packaging bag 10, namely, the sealing plate 42 and the sealing adhesive tape 43 simultaneously press the packaging bag 10 on the top of the main box 3, and the part of the sealing adhesive tape 43 not in contact with the packaging bag 10 is in contact with the top of the main box 3, so that the internal sealing of the vacuum box 2 is realized.
Further, a sealing bead 221 is disposed around the inner side wall of the pneumatic cover 22, and the sealing bead 221 is slidably matched with the outer wall of the vacuum box 2. Specifically, when the vacuum box is used, the packaging bag 10 to be vacuumized and heat-sealed is conveyed to the clamping part 4 of the vacuum box 2 through the conveying belt 1, the opening of the packaging bag 10 is clamped by the clamping part 4, at the moment, the hot pressing belt 23 is not in contact with the packaging bag 10, the hole in the middle of the clamping part 4 is reserved for being communicated with the hole in the packaging bag 10 and the vacuum box 2, the air pump 31 is started, air in the vacuum box 2 passes through the air guide head 212 and is pumped out through the air suction pipe 211, the air in the packaging bag 10 is sucked into the vacuum box 2 to realize vacuum in the packaging bag 10, in the process, the air in the air suction cavity 24 passes through the through hole 241 at the top of the vacuum box 2 and enters the vacuum box 2, the pneumatic cover plate 22 moves downwards and compresses the elastic sheet 242 due to air loss in the air suction cavity 24, finally, the hot pressing belt 23 is pressed at the opening of the packaging bag 10 to be heat-sealed, the pneumatic cover plate 22 is pressed downwards under the action of negative pressure in the air suction cavity 24, in the process, the sealing pressure strip 221 is always attached to the outer wall of the vacuum box 2, the sealing in the vacuum box 24 is realized, and the air in the air suction cavity 24 can only pass through the through hole 241.
Further, one side of the air guide head 212 is communicated with the air extraction tube 211, and a plurality of air holes 213 are uniformly formed on the surface of the air guide head 212. Specifically, the air pump 31 is started, the air in the vacuum box 2 is pumped out through the air guide head 212 and passes through the air exhaust pipe 211, and the air in the packaging bag 10 is sucked into the vacuum box 2 to realize vacuum in the packaging bag 10, in the process, the air in the air exhaust cavity 24 passes through the through hole 241 positioned at the top of the vacuum box 2 and enters the vacuum box 2, the air cover plate 22 moves downwards and compresses the elastic sheet 242 due to air loss in the air exhaust cavity 24, finally the hot-pressing belt 23 is pressed at the opening of the packaging bag 10 for heat sealing, in the process of air exhaust, the air in the packaging bag 10, the air in the air exhaust cavity 24 and the air in the vacuum box 2 enter the air exhaust pipe 211 through the air guide head 212, and a plurality of air holes 213 are uniformly formed in the surface of the air guide head 212, and the air holes 213 can be formed in one side close to the packaging bag 10, so that the air in the packaging bag 10 can be pumped out more efficiently.
Further, a second rotating shaft 25 is disposed at one side of the pneumatic cover plate 22 and is used for driving the pneumatic cover plate 22 to perform fan-shaped movement, and the second rotating shaft 25 is connected with the top surface of the main box 3. Specifically, when the vacuum box is used, the packaging bag 10 to be vacuumized and heat-sealed is conveyed to the clamping part 4 of the vacuum box 2 through the conveying belt 1, the opening of the packaging bag 10 is clamped by the clamping part 4, at the moment, the hot pressing belt 23 is not in contact with the packaging bag 10, a hole for communicating the interior of the packaging bag 10 with the interior of the vacuum box 2 is reserved in the movable hole 41 in the middle of the clamping part 4, the air pump 31 is started, air in the vacuum box 2 is pumped out through the air guide head 212 and passes through the air suction pipe 211, and air in the packaging bag 10 is sucked into the vacuum box 2 to realize vacuum in the packaging bag 10, in the process, the air in the air suction cavity 24 passes through the through hole 241 at the top of the vacuum box 2 and enters the vacuum box 2, and the air in the air suction cavity 24 runs off to enable the pneumatic cover plate 22 to move downwards and compress the elastic sheet 242, so that the hot pressing belt 23 is pressed at the opening of the packaging bag 10 to be vacuumized, and better downward pressing of the pneumatic cover plate 22 can be realized through the second rotating shaft 25.
Further, the first rotating shaft 21 and the second rotating shaft 25 are coaxially disposed. Specifically, when the packaging bag 10 to be vacuumized and heat-sealed is conveyed to the clamping part 4 of the vacuum box 2 through the conveying belt 1 in use, the opening of the packaging bag 10 is clamped by the clamping part 4, at the moment, the hot pressing belt 23 is not in contact with the packaging bag 10, a hole for communicating the interior of the packaging bag 10 with the interior of the vacuum box 2 is reserved in the movable hole 41 in the middle of the clamping part 4, the air pump 31 is started, air in the vacuum box 2 is pumped out through the air guide head 212 and passes through the air suction pipe 211, and air in the packaging bag 10 is sucked into the vacuum box 2 to realize vacuum in the packaging bag 10, in the process, the air in the air suction cavity 24 passes through the through hole 241 at the top of the vacuum box 2 and enters the vacuum box 2, and the air in the air suction cavity 24 is lost to enable the pneumatic cover plate 22 to move downwards and compress the elastic sheet 242, so that the hot pressing belt 23 is pressed at the opening of the packaging bag 10 for heat sealing, better downward pressing of the pneumatic cover plate 22 can be realized through setting the second rotating shaft 25, the first rotating shaft 21 can also be rotatably sleeved on the surface of the first rotating shaft 21, and better space utilization efficiency can be realized.
Further, the conveyor belt 1 includes a plurality of evenly distributed conveyor rollers 11, wherein two conveyor rollers 11 located at the first and the last ends of the conveyor belt 1 are respectively extended with auxiliary wheels 12, and the driving motor 32 drives the auxiliary wheels 12 to rotate through a belt. Specifically, when in use, the packaging bag 10 to be vacuumized and heat-sealed is conveyed to the clamping part 4 of the vacuum box 2 through the conveying belt 1, in the transportation process, the driving motor 32 drives the auxiliary wheel 12, the conveying roller 11 is driven to rotate through the auxiliary wheel 12, in the process, the bag body of the packaging bag 10 is movably matched with the conveying roller 11, and the opening of the packaging bag 10 is matched with the auxiliary wheel 12 for conveying.
Further, a driving wheel 13 is connected to the top of the auxiliary wheel 12 at one side of the transfer roller 11, a driving rod 131 extends from the driving wheel 13 to one side close to the vacuum box 2, a fixed wheel 14 is connected to the driving rod 131, and the fixed wheel 14 is matched with the auxiliary wheel 12 at the other side of the transfer roller 11. Specifically speaking, the two sides of the conveying roller 11 are respectively provided with an auxiliary wheel 12, when in use, the packaging bag 10 to be vacuumized and heat-sealed is conveyed to the clamping part 4 of the vacuum box 2 through the conveying belt 1, in the transportation process, the driving motor 32 drives one side of the auxiliary wheels 12, the conveying roller 11 is driven to rotate through the one side of the auxiliary wheels 12, in the process, the bag body of the packaging bag 10 is movably matched with the conveying roller 11, the opening of the packaging bag 10 is conveyed in a matched mode with the belt, meanwhile, the other side of the auxiliary wheels 12 rotates and drives the driving wheel 13 positioned at the top, the driving wheel 13 drives the fixing wheel 14 to rotate through the driving rod 131, and the opening of the packaging bag 10 is captured, pressed and fixed by the fixing wheel 14 and the auxiliary wheels 12 at the same side in the transportation process, so that a better fixing effect is realized.
Working principle: when the hot-press type packaging bag is used, the packaging bag 10 to be vacuumized and heat-sealed is conveyed to the clamping part 4 of the vacuum box 2 through the conveying belt 1, the opening of the packaging bag 10 is clamped by the clamping part 4, at the moment, the hot-press belt 23 is not in contact with the packaging bag 10, a hole for communicating the interior of the packaging bag 10 with the interior of the vacuum box 2 is reserved in the movable hole 41 in the middle of the clamping part 4, the air pump 31 is started, air in the vacuum box 2 passes through the air guide head 212 and is pumped out through the air suction pipe 211, air in the packaging bag 10 is sucked into the vacuum box 2 to realize vacuum in the packaging bag 10, in the process, the air in the air suction cavity 24 passes through the through hole 241 at the top of the vacuum box 2 and enters the vacuum box 2, the pneumatic cover plate 22 moves downwards and compresses the elastic sheet 242 due to air loss in the air suction cavity 24, finally, the hot-press belt 23 is pressed at the opening of the packaging bag 10 for heat sealing, the packaging bag 10 is conveyed out through the conveying belt 1 after the completion, the air pump 31 simultaneously conveys the air into the vacuum box 2, the air in the air suction cavity 24 is filled with air, and the space in the air suction cavity 24 is jacked up by the elastic action of the elastic sheet 242, in the air cover plate 24, in the water-suction cavity 4 is kept away from the hot-press type packaging bag 4, and the hot-press type packaging bag is kept away from the hot-press type packaging bag 4.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (9)
1. A continuous-flow vacuum packaging machine, characterized in that: including conveyer belt, vacuum box and main tank, conveyer belt and main tank top roll connection, the vacuum box through first pivot swivelling joint in the main tank top, the vacuum box is equipped with the clamping part in one side that is close to the conveyer belt for the centre gripping wrapping bag, the clamping part middle part is equipped with the movable hole, vacuum box top swing joint has pneumatic apron, pneumatic apron is being close to one side bottom of clamping part is equipped with the hot press belt, the vacuum box with form the pumping chamber between the pneumatic apron, the pumping chamber is equipped with through-hole and shell fragment, the through-hole is used for the intercommunication pumping chamber with inside the vacuum box, shell fragment one end with be connected in the pneumatic apron, the other end with the vacuum box top is connected, be equipped with the exhaust tube in the vacuum box, the exhaust tube head is equipped with the air guide head, the air guide head with movable hole movable fit, be equipped with air pump and driving motor in the main tank, the air pump with the tube intercommunication, driving motor is used for driving the conveyer belt.
2. The continuous-flow vacuum packaging machine as claimed in claim 1, wherein: the clamping part comprises a sealing plate and a sealing rubber strip, the sealing plate is fixedly connected with the side wall of the vacuum box, the side face of the sealing rubber strip is attached to the sealing plate, and the bottom of the sealing rubber strip is abutted to the top of the main box to realize internal sealing of the vacuum box.
3. The continuous-flow vacuum packaging machine as claimed in claim 2, wherein: the sealing rubber strip is also arranged at the bottom of the vacuum box in a surrounding mode.
4. The continuous-flow vacuum packaging machine as claimed in claim 1, wherein: the inner side wall of the pneumatic cover plate is provided with a sealing pressing strip in a surrounding mode, and the sealing pressing strip is in sliding fit with the outer wall of the vacuum box.
5. The continuous-flow vacuum packaging machine as claimed in claim 1, wherein: one side of the air guide head is communicated with the exhaust pipe, and a plurality of air holes are uniformly formed in the surface of the air guide head.
6. The continuous-flow vacuum packaging machine as claimed in claim 1, wherein: and one side of the pneumatic cover plate is provided with a second rotating shaft used for driving the pneumatic cover plate to move in a fan shape, and the second rotating shaft is connected with the top surface of the main box.
7. The continuous-flow vacuum packaging machine as recited in claim 6, wherein: the first rotating shaft and the second rotating shaft are coaxially arranged.
8. The continuous-flow vacuum packaging machine as recited in any one of claims 1-7, wherein: the conveyer belt includes a plurality of evenly distributed's transfer roller, wherein is located two the transfer roller at conveyer belt head end both ends extend respectively has the auxiliary wheel, driving motor passes through the belt drive the auxiliary wheel is rotatory.
9. The continuous-flow vacuum packaging machine as claimed in claim 8, wherein: the auxiliary wheel top drive that is located one side of transfer roller is connected with the drive wheel, the drive wheel is to being close to one side extension of vacuum box has the actuating lever, the actuating lever is connected with the tight pulley, the tight pulley with be located the auxiliary wheel cooperation of transfer roller opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322673303.7U CN221024431U (en) | 2023-09-28 | 2023-09-28 | Running water type vacuum packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322673303.7U CN221024431U (en) | 2023-09-28 | 2023-09-28 | Running water type vacuum packing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221024431U true CN221024431U (en) | 2024-05-28 |
Family
ID=91189610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322673303.7U Active CN221024431U (en) | 2023-09-28 | 2023-09-28 | Running water type vacuum packing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221024431U (en) |
-
2023
- 2023-09-28 CN CN202322673303.7U patent/CN221024431U/en active Active
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