CN214690391U - Small-size vacuum packaging machine - Google Patents
Small-size vacuum packaging machine Download PDFInfo
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- CN214690391U CN214690391U CN202120374165.0U CN202120374165U CN214690391U CN 214690391 U CN214690391 U CN 214690391U CN 202120374165 U CN202120374165 U CN 202120374165U CN 214690391 U CN214690391 U CN 214690391U
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Abstract
The utility model relates to a vacuum packaging technical field discloses a little volume vacuum packaging machine, it includes articulated frame and the lid of connecting, the top surface shaping of frame has lower vacuum cavity, the bottom surface shaping of lid has the last vacuum cavity corresponding with lower vacuum cavity, be equipped with the heater on the frame, vacuum pump group and control system, the heater inlays the edge of locating the outer and near lower vacuum cavity of lower vacuum cavity, vacuum pump group is located on the frame and is linked together with lower vacuum cavity through the extraction opening of locating the lower vacuum cavity wall, control system locates the top of frame and is close to the edge of lower vacuum cavity, a heat-seal and suction operation are accomplished to control heater and vacuum pump group. The small-volume vacuum packaging machine can respectively complete the internal pumping and the external pumping, has two functions and is convenient to use; the position optimization of the control system reduces the height of the machine body of the vacuum packaging machine, the vacuum packaging bag can not influence the control system during external pumping, and the use is convenient.
Description
Technical Field
The utility model relates to a vacuum packaging technical field especially relates to a little volume vacuum packaging machine.
Background
As shown in fig. 1, a cavity type vacuum packaging machine in the prior art can only complete internal pumping operation, and meanwhile, the vacuum cavity is too large due to the influence of pressure bearing requirements, process limitations and the like, so that the body 100 is too large in size, the height of the body 100 is also increased, and meanwhile, a control system 200 of the vacuum packaging machine is arranged on a side panel of the body 100 and is easily covered by a vacuum packaging bag to influence the normal use of the vacuum packaging machine.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a little volume vacuum packaging machine has optimized control system's the position that sets up, has reduced the volume of vacuum cavity, has reduced vacuum packaging machine's height, and this vacuum packaging machine can accomplish vacuum packaging bag's interior the taking out simultaneously in addition and take out the operation outward, and a tractor serves two-purpose, convenient to use.
Based on this, the utility model provides a little volume vacuum packaging machine, it includes:
the top surface of the base is provided with a lower vacuum cavity which is sunken downwards;
the cover body is arranged on the top surface of the base and used for opening and closing the lower vacuum cavity;
the heater is arranged on the top surface of the base;
the vacuum pump set is arranged on the base and communicated with the lower vacuum cavity;
and the control system is arranged on the top surface of the base and is electrically connected with the heater and the vacuum pump set.
In some embodiments of the present application, the heater is disposed outside the lower vacuum chamber and near an edge of the lower vacuum chamber.
In some embodiments of the present application, an upper vacuum chamber that is recessed upward is formed on the bottom surface of the cover, and the upper vacuum chamber and the lower vacuum chamber form an entire vacuum chamber when the cover closes the lower vacuum chamber.
In some embodiments of the present application, the side chamber walls of the lower vacuum chamber and the upper vacuum chamber are provided as curved surfaces.
In some embodiments of the present application, a pressing strip corresponding to the heater is disposed on a bottom surface of the cover, and the pressing strip is disposed outside the upper vacuum chamber and near an edge of the upper vacuum chamber.
In some embodiments of the present application, a bag holder is disposed on a top surface of the base, and the bag holder and the heater are disposed on a same side of the lower vacuum chamber.
In some embodiments of the present application, a pumping hole is formed in a side cavity wall of the lower vacuum cavity, and the vacuum pump set is communicated with the lower vacuum cavity through the pumping hole.
In some embodiments of the present application, the cover body is hinged to the base, and the hinged position of the cover body and the base is located on one side of the lower vacuum cavity far away from the heater.
In some embodiments of the present application, the cover is made of PP material.
In some embodiments of the present application, the cover is made of fiberglass material.
The embodiment of the utility model provides a pair of little volume vacuum packaging machine compares with prior art, and its beneficial effect lies in:
the utility model provides a little volume vacuum packaging machine, it includes the frame, the lid, the heater, vacuum pump group and control system, the top surface shaping of frame has the lower vacuum cavity of undercut, the top surface of frame is located to the lid, a vacuum cavity under the switching, the top surface of unit is located to the heater, a heat-seal is carried out to the wrapping bag, vacuum pump group locates on the frame and is linked together with lower vacuum cavity, a gas for suction vacuum intracavity, control system locates the top surface of frame and is connected with heater and vacuum pump group electricity, an open and close for controlling vacuum pump group and heater. Based on the structure, the vacuum packaging machine can simultaneously complete the internal pumping and the external pumping of the vacuum packaging bag, specifically, the vacuum packaging bag is placed in the lower vacuum cavity during the internal pumping, the vacuum packaging bag is adjusted to enable the bag opening of the vacuum packaging bag to be close to the heater and to be located outside the lower vacuum cavity, the lower vacuum cavity is sealed by pressing the cover body, the vacuum pump group is started, the gas in the lower vacuum cavity is gradually reduced under the suction of the vacuum pump group, the vacuum degree of the lower vacuum cavity is continuously improved, the vacuum pump group is closed and the heater is started to heat-seal the vacuum packaging bag when the vacuum degree in the cavity reaches a certain standard, the cover body is opened after the heat sealing is completed, the air enters the lower vacuum cavity, the vacuum packaging bag is shrunk under the action of the difference of the internal pressure and the external pressure of the bag, and the internal pumping operation of the vacuum packaging bag is completed; when the vacuum packaging bag is externally pumped, the vacuum packaging bag to be sealed is arranged outside the lower vacuum cavity, the bag opening of the vacuum packaging bag is arranged beside the heater and is positioned in the lower vacuum cavity, the lower vacuum cavity is sealed by pressing the cover body, the vacuum pump set is started, the gas in the lower vacuum cavity and the vacuum packaging bag is pumped out, the vacuum packaging bag is shrunk under the action of the pressure difference between the inside and the outside of the bag, the vacuum pump set is closed when the vacuum packaging bag is shrunk to a certain degree, the heater is started to heat-seal the vacuum packaging bag, and the external pumping operation of the packaging bag is completed. Therefore, the vacuum packaging machine can respectively complete the internal pumping and the external pumping, has two functions and is convenient to use; the position optimization of the control system reduces the height of the machine body of the vacuum packaging machine, the vacuum packaging bag can not influence the control system during external pumping, and the use is convenient.
Drawings
FIG. 1 is a schematic view showing a structure of a vacuum packing machine according to the prior art;
fig. 2 is a schematic structural view of the vacuum packaging machine according to the embodiment of the present invention.
In the figure, 1, a machine base; 11. a lower vacuum cavity; 12. mounting grooves; 2. a cover body; 21. an upper vacuum cavity; 3. a vacuum pump set; 4. a heater; 5. an air extraction opening; 6. a control system; 7. layering; 8. a bag clamp; 100. a body; 200. and (5) controlling the system.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
It should be understood that the present invention uses the terms "front", "back", etc. to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "front" information may also be referred to as "back" information, and "back" information may also be referred to as "front" information without departing from the scope of the present invention.
As shown in fig. 2, the utility model provides a little volume vacuum packaging machine, it includes frame 1, lid 2, heater 4, vacuum pump group 3 and control system 6, the top surface shaping of frame 1 has lower vacuum cavity 11 and mounting groove 12 of undercut, the top surface of frame 1 is located to lid 2, a vacuum cavity 11 under the switching, heater 4 locates in mounting groove 12 of unit top surface, a be used for carrying out the heat-seal to the wrapping bag, vacuum pump group 3 locates on the frame 1 and is linked together with lower vacuum cavity 11, a gas in the suction vacuum cavity, control system 6 locates the top surface of frame 1 and is connected with heater 4 and vacuum pump group 3 electricity, an opening and closing for controlling vacuum pump group 3 and heater 4.
Based on the structure, the vacuum packaging machine can simultaneously complete the internal pumping and the external pumping of the vacuum packaging bag, specifically, the vacuum packaging bag is placed into the lower vacuum cavity 11 during the internal pumping, the vacuum packaging bag is adjusted to enable the bag opening of the vacuum packaging bag to be close to the heater 4 and to be positioned outside the lower vacuum cavity 11, the lower vacuum cavity 11 is sealed by pressing the cover body 2, the vacuum pump group 3 is started, the gas in the lower vacuum cavity 11 is gradually reduced under the suction of the vacuum pump group 3, the vacuum degree of the lower vacuum cavity 11 is continuously improved, the vacuum pump group 3 is closed and the heater 4 is started to heat-seal the vacuum packaging bag when the vacuum degree in the cavity reaches a certain standard, the cover body 2 is opened after the heat sealing is completed, the air enters the lower vacuum cavity 11, the vacuum packaging bag is shrunk under the action of the pressure difference between the inside and the outside of the bag, and the internal pumping operation of the vacuum packaging bag is completed; when the vacuum packaging bag is externally pumped, the vacuum packaging bag is arranged outside the lower vacuum cavity 11, the bag opening of the vacuum packaging bag is arranged beside the heater 4 and is positioned in the lower vacuum cavity 11, the lower vacuum cavity 11 is sealed by the pressing cover body 2, the vacuum pump set 3 is started, the gas in the lower vacuum cavity 11 and the vacuum packaging bag is pumped out, the vacuum packaging bag is shrunk under the action of the pressure difference between the inside and the outside of the bag, the vacuum pump set 3 is closed when the vacuum packaging bag is shrunk to a certain degree, the heater 4 is started to heat seal the vacuum packaging bag, and the external pumping operation of the packaging bag is completed. Therefore, the vacuum packaging machine can respectively complete the internal pumping and the external pumping, has two functions and is convenient to use; the reduction of the volume of the lower vacuum cavity 11 and the position optimization of the control system 6 reduce the height of the machine body of the vacuum packaging machine, the vacuum packaging bag can not influence the control system 6 during external pumping, and the use is convenient.
Optionally, in some embodiments of the present application, the bottom surface of the cover 2 is formed with an upper vacuum chamber 21 that is recessed upward, and the upper vacuum chamber 21 and the lower vacuum chamber 11 form an entire vacuum chamber when the cover 2 closes the lower vacuum chamber 11. Based on above-mentioned structure, cut apart into upper vacuum cavity 21 and lower vacuum cavity 11 with the vacuum cavity, can furthest's reduction vacuum packaging machine's height, promote vacuum packaging machine's portability, the side cavity wall of lower vacuum cavity 11 and upper vacuum cavity 21 is the cambered surface simultaneously, and the height of vacuum cavity can further be reduced to curved side cavity wall under the same volumetric condition, is favorable to reducing vacuum packaging machine size.
Optionally, in some embodiments of the present application, the heater 4 is disposed outside the lower vacuum chamber 11 and close to the edge of the lower vacuum chamber 11, the heater 4 is disposed outside the lower vacuum chamber 11 and can effectively reduce occupation of the lower vacuum chamber 11, the volume of the lower vacuum chamber 11 is increased, and space waste is avoided, further, the heater 4 is preferably long, the length of the heater 4 is greater than the width of the vacuum packaging bag, heat sealing of the vacuum packaging bag can be quickly and accurately completed, meanwhile, in order to ensure sufficient contact between the heater 4 and the vacuum packaging bag, the bottom surface of the cover body 2 is provided with the pressing strip 7 corresponding to the heater 4, the pressing strip 7 is disposed outside the upper vacuum chamber 21 and close to the edge of the upper vacuum chamber 21, and when the cover body 2 is closed, the pressing strip 7 presses the vacuum packaging bag, so as to ensure sufficient contact between the vacuum packaging bag and the heater 4.
Optionally, in some embodiments of the present application, the side wall of the lower vacuum chamber 11 is provided with an air exhaust port 5, and the vacuum pump set 3 is communicated with the lower vacuum chamber 11 through the air exhaust port 5, so as to complete the air exhaust operation of the lower vacuum chamber 11 and the upper vacuum chamber 21.
In some embodiments of this application, the top surface of frame 1 is equipped with bag holder 8, and bag holder 8 states that heater 4 lies in the same one side of lower vacuum cavity 11, and bag holder 8 can carry out the centre gripping to the vacuum packaging bag of putting into the vacuum cavity, ensures that it does not take place to run at the in-process of bleeding and heat-seal, realizes vacuum packaging bag's stability, guarantees going on smoothly of suction process. Particularly, bag holder 8 stretches out the recess and presss from both sides tight vacuum packaging bag when interior taking out, and bag holder 8 falls into the recess when taking out outward, avoids it to cause the interference to vacuum packaging bag's setting.
Furthermore, in some embodiments of the present disclosure, the cover 2 is hinged to the base 1, and the hinged position of the cover and the base is located at a side of the lower vacuum chamber 11 away from the heater 4, so that the side of the heater 4 is close to the operator when the cover 2 is opened or closed, thereby facilitating the operator to complete subsequent operations.
Further, in some embodiments of this application, lid 2 adopts PP material or glass fiber material to mould plastics and forms, and injection moulding is changeed in PP material and glass fiber material and prior art's metal material comparison, can make the difficult dysmorphism structure that forms of various metal materials as required, if the embodiment of the utility model provides an in last vacuum cavity 21 and the lower vacuum cavity 11 that have cambered surface chamber wall. Of course, the cover 2 may be made of a conventional glass material, and the cover 2 is not provided with the upper vacuum chamber 21, but the specific suction condition in the lower vacuum chamber 11 can be more intuitively understood through the transparent cover 2. Also, the bead 7 is preferably made of a metal material in order to enhance the heat-sealing effect.
To sum up, the utility model provides a little volume vacuum packaging machine, it includes articulated frame and the lid of connecting, the top surface shaping of frame has lower vacuum cavity, the bottom surface shaping of lid has the last vacuum cavity corresponding with lower vacuum cavity, be equipped with the heater on the frame, vacuum pump group and control system, the heater inlays the edge of locating the outer and be close to lower vacuum cavity of lower vacuum cavity, vacuum pump group locates on the frame and is linked together with lower vacuum cavity through locating the extraction opening on vacuum cavity wall down, control system locates the top of frame and is close to the edge of lower vacuum cavity, a heat-seal and suction operation are accomplished to control heater and vacuum pump group. Compared with the prior art, the vacuum packaging machine can respectively complete the internal pumping and the external pumping, has two purposes and is convenient to use; the position optimization of the control system reduces the height of the machine body of the vacuum packaging machine, the vacuum packaging bag can not influence the control system during external pumping, and the use is convenient.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. A small-volume vacuum packaging machine, comprising:
the top surface of the base is provided with a lower vacuum cavity which is sunken downwards;
the cover body is arranged on the top surface of the base and used for opening and closing the lower vacuum cavity;
the heater is arranged on the top surface of the base;
the vacuum pump set is arranged on the base and communicated with the lower vacuum cavity;
and the control system is arranged on the top surface of the base and is electrically connected with the heater and the vacuum pump set.
2. The small-volume vacuum packaging machine as claimed in claim 1, wherein said heat generator is provided outside said lower vacuum chamber and near an edge of said lower vacuum chamber.
3. The small-volume vacuum packing machine as claimed in claim 2, wherein the bottom surface of the cover body is formed with an upper vacuum chamber depressed upward, and the upper vacuum chamber and the lower vacuum chamber constitute an entire vacuum chamber when the cover body closes the lower vacuum chamber.
4. The small-volume vacuum packaging machine as claimed in claim 3, wherein the side chamber walls of the lower and upper vacuum chambers are provided as curved surfaces.
5. The small-volume vacuum packaging machine as claimed in claim 3, wherein the bottom surface of the cover body is provided with a pressing strip corresponding to the heater, the pressing strip being provided outside the upper vacuum chamber and near the edge of the upper vacuum chamber.
6. The small-volume vacuum packing machine as claimed in claim 1, wherein the base is provided at a top surface thereof with a bag holder, and the bag holder and the heater are located at the same side of the lower vacuum chamber.
7. The small-volume vacuum packaging machine as claimed in claim 1, wherein a suction opening is provided on a side chamber wall of the lower vacuum chamber, and the vacuum pump group is communicated with the lower vacuum chamber through the suction opening.
8. The small-volume vacuum packaging machine as claimed in claim 1, wherein the cover body is hinged to the base at a hinge point located on a side of the lower vacuum chamber away from the heater.
9. The small-volume vacuum packaging machine as claimed in claim 1, wherein the cover body is made of PP material.
10. The small-volume vacuum packaging machine as claimed in claim 1, wherein the cover is made of a glass fiber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120374165.0U CN214690391U (en) | 2021-02-10 | 2021-02-10 | Small-size vacuum packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120374165.0U CN214690391U (en) | 2021-02-10 | 2021-02-10 | Small-size vacuum packaging machine |
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| Publication Number | Publication Date |
|---|---|
| CN214690391U true CN214690391U (en) | 2021-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120374165.0U Active CN214690391U (en) | 2021-02-10 | 2021-02-10 | Small-size vacuum packaging machine |
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| CN (1) | CN214690391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022171073A1 (en) * | 2021-02-10 | 2022-08-18 | 广州亚俊氏真空科技股份有限公司 | Vacuum packaging machine |
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2021
- 2021-02-10 CN CN202120374165.0U patent/CN214690391U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022171073A1 (en) * | 2021-02-10 | 2022-08-18 | 广州亚俊氏真空科技股份有限公司 | Vacuum packaging machine |
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