CN216995022U - PP sheet vacuum packaging machine - Google Patents
PP sheet vacuum packaging machine Download PDFInfo
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- CN216995022U CN216995022U CN202123050533.5U CN202123050533U CN216995022U CN 216995022 U CN216995022 U CN 216995022U CN 202123050533 U CN202123050533 U CN 202123050533U CN 216995022 U CN216995022 U CN 216995022U
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Abstract
The utility model discloses a vacuum packaging machine for PP sheets, which relates to the technical field of vacuum packaging machines and comprises a packaging machine main body and a machine cover, wherein the machine cover is hinged on the outer wall of the packaging machine main body through a hinge; a placing table is arranged on the upper surface of the packaging machine main body; a pressing mechanism is arranged in the machine cover and comprises a support, and the support is fixedly connected to the inner wall of the machine cover through a first connecting plate; the number of the brackets is two, and the two brackets are arranged in parallel; the reinforcing strips are fixedly connected to the ends, opposite to the two brackets, of the two brackets; a hydraulic telescopic rod is arranged at one end, which is just opposite to the bracket, through a second connecting plate; according to the utility model, the pressing plate is driven by the hydraulic telescopic rod to press the surface of the product, so that the surface of the product is relatively flat when the product is subjected to vacuum packaging, the condition that the surface of the product is wrinkled or uneven can be effectively prevented, the overall attractiveness of the product is improved, and the product sale efficiency is not influenced.
Description
Technical Field
The utility model relates to the technical field of vacuum packaging machines, in particular to a vacuum packaging machine for a PP sheet.
Background
The vacuum packaging machine can automatically pump out the air in the packaging bag, finish the sealing process after reaching the preset vacuum degree, and can also be filled with nitrogen or other mixed gas, and then finish the sealing process. Vacuum packaging machines are often used in the food industry because after vacuum packaging, food can resist oxidation, thereby achieving the purpose of long-term preservation, and vacuum inflation packaging is carried out after vacuum, and then nitrogen, carbon dioxide, oxygen and other single gases or mixed gases of two or three gases are filled. The nitrogen is inert gas and plays a role in filling, so that positive pressure is kept in the bag, air outside the bag is prevented from entering the bag, and a protection effect on food is achieved. The carbon dioxide can be dissolved in various fats or water, and can be used as weak acidic carbonic acid to inhibit the activity of microorganisms such as mold and putrefactive bacteria. The oxygen can inhibit the growth and reproduction of anaerobic bacteria, keep the freshness and color of fruits and vegetables, and the high-concentration oxygen can keep the fresh meat bright red, so that the packaging bag is mainly suitable for various packages of various plastic composite films and plastic aluminum foil composite films, and can carry out vacuum packaging or vacuum nitrogen-filled packaging on liquid, semi-fluid, solid granular, powdery and pasty foods, fresh fruits, vegetables, rice, flowers, chemical drugs, precious medicinal materials, famous and precious calligraphy and painting, electronic original devices and various mothproof, anti-corrosion, damp-proof, anti-mildew and anti-oxidation articles to prolong the shelf life;
however, when the existing vacuum packaging machine packages a product, the surface of the product is prone to wrinkling or uneven, the attractiveness of the product is seriously affected, and later-period sale is not easy to occur, so that the vacuum packaging machine for the PP sheet materials is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vacuum packaging machine for PP sheets, which aims to solve the problems that the surface of a product is easy to wrinkle or has unevenness when the product is packaged by the conventional vacuum packaging machine in the background art, the attractiveness of the product is seriously affected, and the later-stage sale is difficult.
In order to achieve the purpose, the utility model provides the following technical scheme:
a PP sheet vacuum packaging machine comprising:
the packaging machine comprises a packaging machine main body and a machine cover, wherein the machine cover is hinged to the outer wall of the packaging machine main body through a hinge;
a placing table is arranged on the upper surface of the packaging machine main body;
and a pressing mechanism is arranged in the machine cover.
As a further scheme of the utility model, the pressing mechanism comprises a bracket which is fixedly connected to the inner wall of the machine cover through a first connecting plate;
the number of the brackets is two, and the two brackets are arranged in parallel;
and the ends, which are positioned right opposite to the two brackets, are fixedly connected with reinforcing strips.
As a further scheme of the utility model, a hydraulic telescopic rod is arranged at one end, which is opposite to the support, through a second connecting plate, and a third connecting plate is fixedly connected to a piston end of the hydraulic telescopic rod;
and one end of the third connecting plate, which is far away from the piston end of the hydraulic telescopic rod, is fixedly connected with a pressing plate.
As a further scheme of the utility model, the two pressing plates are arranged and distributed along the length direction of the machine support.
As a further scheme of the utility model, the number of the hydraulic telescopic rods is four, and the four hydraulic telescopic rods are arranged on the support in pairs in a group.
As a further scheme of the utility model, a handle is arranged on the outer wall of the cover.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the pressing plate is driven by the hydraulic telescopic rod to press the surface of the product, so that the surface of the product is relatively flat when the product is subjected to vacuum packaging, the condition that the surface of the product is wrinkled or uneven can be effectively prevented, the overall attractiveness of the product is improved, and the product sale efficiency is not influenced.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the pressing mechanism of the present invention;
fig. 4 is a schematic view of a connection structure of the hydraulic telescopic rod and the pressing plate in the utility model.
In the figure: 101. a packaging machine main body; 102. a machine cover; 103. a placing table; 104. a handle; 105. A hinge; 200. a pressing mechanism; 201. a support; 202. a first connecting plate; 203. a reinforcing strip; 204. a second connecting plate; 205. a hydraulic telescopic rod; 206. a third connecting plate; 207. And (7) pressing a plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a PP sheet vacuum packaging machine comprises a packaging machine main body 101 and a cover 102, wherein the cover 102 is hinged on the outer wall of the packaging machine main body 101 through a hinge 105, and a handle 104 is arranged on the outer wall of the cover 102; a placing table 103 is arranged on the upper surface of the packaging machine main body 101; a pressing mechanism 200 is arranged in the cover 102, the pressing mechanism 200 comprises a bracket 201, and the bracket 201 is fixedly connected to the inner wall of the cover 102 through a first connecting plate 202; support 201 is provided with two, two mutual parallel arrangement of support 201, be located two just relative one end fixed connection reinforcing bar 203 of support 201 is provided with reinforcing bar 203 through just relative one end at two support 201, and reinforcing bar 203 can improve the structural strength of stability and two support 201 between two support 201, prevents that hydraulic telescoping rod 205 and clamp plate 207's weight from too big causing support 201 rupture and fracture, helps improving support 201's life, can effectively guarantee that holistic work efficiency is not influenced.
The opposite ends of the support 201 are provided with four hydraulic telescopic rods 205 through a second connecting plate 204, the four hydraulic telescopic rods 205 are arranged on the support 201 in pairs, and the piston ends of the hydraulic telescopic rods 205 are fixedly connected with a third connecting plate 206; one end of the third connecting plate 206, which is far away from the piston end of the hydraulic telescopic rod 205, is fixedly connected with two pressing plates 207, and the two pressing plates 207 are distributed along the length direction of the machine support 201.
Specifically, when in use, a user can firstly place a product to be packaged on the surface of the placing table 103, and then the user turns the cover 102 through the handle 104 to completely seal the product;
secondly, it should be noted that, when the cover 102 is turned over, a user needs to synchronously start the hydraulic telescopic rod 205, the hydraulic telescopic rod 205 performs an extension motion, and the hydraulic telescopic rod 205 drives the pressing plate 207 to press the surface of the product;
finally, the user starts the packaging machine main body 101 again, the packaging machine main body 101 automatically carries out vacuum packaging on the product, and the pressing plate 207 is driven by the hydraulic telescopic rod 205 to press the surface of the product, so that the surface of the product is relatively flat during vacuum packaging, the condition that the surface of the product is wrinkled or uneven can be effectively prevented, the overall attractiveness of the product is improved, and the product sale efficiency is not affected;
after the vacuum packaging of the product is completed by the packaging machine main body 101, the user needs to close the packaging machine main body 101, and then the handle 104 is matched to turn over the cover 102 to make the cover 102 and the packaging machine main body 101 not contact with each other, and at this moment, the product is completely exposed to the outside, and it needs to be noted that, here, the user needs to synchronously close the hydraulic telescopic rod 205 while turning over the cover 102, and the hydraulic telescopic rod 205 performs contraction motion, so that the product is not obstructed by the hydraulic telescopic rod 205 and the pressing plate 207 when being taken down from the placing table 103 of the packaging machine main body 101.
The working principle is as follows: for the present invention, when in use, firstly, a user can place a product to be packaged on the surface of the placing table 103, and then the user turns the cover 102 by the handle 104 to completely seal the product;
secondly, it should be noted that, when the cover 102 is turned over, a user needs to synchronously start the hydraulic telescopic rod 205, the hydraulic telescopic rod 205 performs an extension motion, and the hydraulic telescopic rod 205 drives the pressing plate 207 to press the surface of the product;
the user starts the packaging machine main body 101 again, the packaging machine main body 101 automatically carries out vacuum packaging on the product, and the pressing plate 207 is driven by the hydraulic telescopic rod 205 to press the surface of the product, so that the surface of the product is relatively flat during vacuum packaging, the condition that the surface of the product is wrinkled or uneven can be effectively prevented, the overall attractiveness of the product is improved, and the product sale efficiency is not affected;
after the vacuum packaging of the product is completed by the packaging machine main body 101, the user needs to close the packaging machine main body 101, and then the cover 102 is turned over by the handle 104 to make the cover 102 and the packaging machine main body 101 not contact with each other, and at this time, the product is completely exposed to the outside, and it needs to be noted that, here, the user needs to synchronously close the hydraulic telescopic rod 205 while turning over the cover 102, and the hydraulic telescopic rod 205 performs contraction motion, so that the product is not obstructed by the hydraulic telescopic rod 205 and the pressing plate 207 when being taken down from the placing table 103 of the packaging machine main body 101;
last through being provided with reinforcing bar 203 at two support 201 just relative one end, reinforcing bar 203 can improve the stability between two support 201 and the structural strength of two support 201, prevents that hydraulic telescoping rod 205 and clamp plate 207's weight from too big support 201 rupture and the fracture that causes, helps improving support 201's life, can effectively guarantee that holistic work efficiency is not influenced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A PP sheet vacuum packaging machine, characterized by comprising:
the packaging machine comprises a packaging machine body (101) and a cover (102), wherein the cover (102) is hinged on the outer wall of the packaging machine body (101) through a hinge (105);
a placing table (103) is arranged on the upper surface of the packaging machine main body (101);
a pressing mechanism (200) is arranged in the machine cover (102).
2. The PP sheet vacuum packaging machine according to claim 1, characterized in that said pressing mechanism (200) comprises a bracket (201), said bracket (201) being fixedly connected to the inner wall of the cover (102) by means of a first connecting plate (202);
two brackets (201) are arranged, and the two brackets (201) are arranged in parallel;
and reinforcing strips (203) are fixedly connected at the opposite ends of the two brackets (201).
3. The vacuum packaging machine for PP sheets according to claim 2, wherein a hydraulic telescopic rod (205) is installed at one end of the bracket (201) opposite to the bracket through a second connecting plate (204), and a third connecting plate (206) is fixedly connected with a piston end of the hydraulic telescopic rod (205);
and a pressing plate (207) is fixedly connected to one end, far away from the piston end of the hydraulic telescopic rod (205), of the third connecting plate (206).
4. The vacuum packaging machine for PP sheets as claimed in claim 3, wherein said pressing plate (207) is provided with two pieces, and two pressing plates (207) are distributed along the length direction of the machine support (201).
5. The vacuum packaging machine for PP sheets according to claim 3, wherein said hydraulic telescopic rods (205) are provided in four, and four hydraulic telescopic rods (205) are set in pairs on the support (201).
6. The PP-sheet vacuum packaging machine according to claim 1, wherein a handle (104) is mounted on an outer wall of said cover (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123050533.5U CN216995022U (en) | 2021-12-07 | 2021-12-07 | PP sheet vacuum packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123050533.5U CN216995022U (en) | 2021-12-07 | 2021-12-07 | PP sheet vacuum packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216995022U true CN216995022U (en) | 2022-07-19 |
Family
ID=82381657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123050533.5U Active CN216995022U (en) | 2021-12-07 | 2021-12-07 | PP sheet vacuum packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216995022U (en) |
-
2021
- 2021-12-07 CN CN202123050533.5U patent/CN216995022U/en active Active
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