CN222388431U - A vacuum sealing machine - Google Patents
A vacuum sealing machine Download PDFInfo
- Publication number
- CN222388431U CN222388431U CN202421253533.6U CN202421253533U CN222388431U CN 222388431 U CN222388431 U CN 222388431U CN 202421253533 U CN202421253533 U CN 202421253533U CN 222388431 U CN222388431 U CN 222388431U
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- CN
- China
- Prior art keywords
- assembly
- sealing
- tank
- vacuum
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 57
- 239000000443 aerosol Substances 0.000 claims abstract description 17
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vacuum Packaging (AREA)
Abstract
The utility model relates to the technical field of filling equipment, in particular to a vacuum sealing machine which comprises a machine table, a support arranged on the machine table, a central suction valve assembly, a tank pressing assembly, a sealing assembly and a vacuum assembly, wherein the central suction valve assembly is used for separating a valve of an aerosol tank from or sealing a tank body, the tank pressing assembly is connected below the central suction valve assembly and used for positioning the aerosol tank on the machine table, the sealing assembly is connected below the tank pressing assembly and used for fixing the valve on the tank body, the vacuum assembly is connected below the sealing assembly and used for vacuumizing the tank body.
Description
Technical Field
The utility model relates to the technical field of filling equipment, in particular to a vacuum sealing machine.
Background
The existing aerosol can sealing equipment mainly used for medical aerosol with a 20mm valve is designed in such a way that the outer diameter of the 20mm valve of the medical aerosol can is 21.5-21.6mm, the aluminum can body is 22.00mm, the dimension difference is small, the sealing lower pressure of the 20mm valve is 40 kg lower pressure, otherwise, the valve sealing ring is not completely expanded to cause leakage, and the existing individual medicines are required to be vacuumized before the sealing of the aerosol can so as to avoid the influence of moisture in the air on the quality of the medicines.
Disclosure of utility model
The utility model aims to solve the technical problem and provides a vacuum sealing machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A vacuum sealing machine is designed, which comprises a machine table, a bracket arranged on the machine table and also comprises
A central suction valve assembly for disengaging the valve of the aerosol canister or capping the canister body;
The pressure tank assembly is connected below the central suction valve assembly and is used for positioning the aerosol tank on the machine table;
The sealing assembly is connected below the can pressing assembly and is used for fixing the valve on the can body;
The vacuum assembly is connected below the sealing assembly and used for vacuumizing the inside of the tank body, and comprises a tank pressing cover, a vacuumizing port formed in one side of the tank pressing cover and a sealing part used for sealing the outer wall of the tank body so that the inside of the tank pressing cover and the tank body form a sealing cavity.
Further, the sealing part comprises a sealing air bag arranged along the inner wall of the pressure tank cover and an air inlet communicated with the sealing air bag.
Further, the central suction valve assembly comprises a first cylinder, a first piston rod connected with the first cylinder and a suction valve head arranged at one end of the first piston rod.
Further, the pressing tank assembly comprises a second air cylinder and a second piston rod connected with the second air cylinder.
Further, the sealing assembly comprises a third cylinder, a third piston rod connected with the third cylinder, a sliding sleeve connected with the third piston rod and a grabbing head connected with the sliding sleeve.
The vacuum sealing machine has the beneficial effects that the aerosol can is positioned through the can pressing assembly, then the can body is sealed and held by the sealing part, the valve is separated from the can body through the central suction valve assembly and vacuumized through the vacuumizing port, the valve is pressed down by the central suction valve assembly after vacuumization, so that the valve is tightly combined with the can body, and then the sealing assembly seals, so that the vacuum sealing of the aerosol can is realized.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-2, a novel embodiment of the present application is disclosed, which comprises a machine table 1, a support 2 arranged on the machine table 1, wherein the support 2 in the embodiment can be adjusted in height, and the structure is the prior art, and is not described herein, and further comprises
A central suction valve assembly 3 for disengaging the valve 701 of the aerosol canister 7 or closing the canister 702;
A canister pressing assembly 4 connected below the central suction valve assembly 3 for positioning the aerosol canister 7 on the machine 1;
A closure assembly 5 connected below the can pressing assembly 4 for securing the valve 701 to the can 702;
The vacuum assembly 6 is connected below the sealing assembly 5 and is used for vacuumizing the interior of the can body 702, wherein the vacuum assembly 6 comprises a can pressing cover 601, a vacuumizing port 602 formed in one side of the can pressing cover 601, and a sealing portion 604 used for sealing the outer wall of the can body 702 so that the interior of the can pressing cover 601 and the can body 702 form a sealing cavity 603, preferably, the bottom of the can pressing cover 601 in the embodiment is provided with an opening, an aerosol can 7 enters the interior of the can pressing cover 601 from the opening, the can body 702 is held in a sealing manner through the sealing portion 604, and then the interior of the can body 702 is vacuumized through the vacuumizing port 602.
According to the utility model, the aerosol can 7 is positioned through the can pressing assembly 4, then the can body 702 is sealed and held by the sealing part 604, the valve 701 is separated from the can body 702 by the central suction valve assembly 3 and vacuumized through the vacuumizing port 602, after vacuumization, the valve 701 is pressed down by the central suction valve assembly 3, so that the valve 701 and the can body 702 are tightly combined, and then the sealing assembly 5 seals, so that the vacuum sealing of the aerosol can 7 is realized.
In an alternative embodiment of the present utility model, the sealing part 604 includes a sealing air bag 6041 disposed along the inner wall of the can cover 601, and an air inlet 6042 communicating with the sealing air bag 6041, and after the sealing air bag 6041 is inflated through the air inlet 6042, the sealing air bag 6041 holds the can 702, so that the interior of the can cover 601 and the can 702 form a sealing cavity 603, and vacuum is conveniently pumped to the can 702.
In an alternative embodiment of the present utility model, the central suction valve assembly 3 includes a first cylinder 301, a first piston rod 302 connected to the first cylinder 301, and a suction valve head 303 disposed at one end of the first piston rod 302, preferably, the suction valve head 303 in this embodiment is provided with a groove 304 for accommodating the valve 701, a vacuum suction port may be disposed in the groove 304, the valve 701 enters the groove 304 and is fixed by the vacuum suction port, the suction valve head 303 drives the valve 701 to separate from the tank 702, and after the tank 702 is vacuumized, the suction valve head 303 drives the valve 701 to press down, so that the valve 701 and the tank 702 are tightly combined.
In an alternative embodiment of the present utility model, the can pressing assembly 4 includes a second cylinder 401 and a second piston rod 402 connected to the second cylinder 401, in this embodiment, the second cylinder 401 drives the second piston rod 402 to move, and drives the sealing assembly 5 and the vacuum assembly 6 to move, so that the can pressing cover 601 presses on the can 702, and positioning of the can 702 is achieved.
In an alternative embodiment of the present utility model, the seal assembly 5 includes a third cylinder 501, a third piston rod 502 connected to the third cylinder 501, a sliding sleeve 503 connected to the third piston rod 502, and a gripping head 504 connected to the sliding sleeve 503, in this example, the third cylinder 501 drives the sliding sleeve 503 through the third piston rod 502, so that the sliding sleeve 503 presses the gripping head 504 and seals the valve 701 in a retracted manner.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The vacuum sealing machine comprises a machine table (1) and a bracket (2) arranged on the machine table (1), and is characterized by further comprising
A central suction valve assembly (3) for disengaging a valve (701) of an aerosol canister (7) or capping a canister body (702);
A canister assembly (4) connected below the central suction valve assembly (3) for positioning an aerosol canister (7) on the machine (1);
a sealing assembly (5) connected below the pressure tank assembly (4) for fixing the valve (701) on the tank body (702);
The vacuum assembly (6) is connected below the sealing assembly (5) and used for vacuumizing the inside of the tank body (702), wherein the vacuum assembly (6) comprises a tank pressing cover (601), a vacuumizing port (602) formed in one side of the tank pressing cover (601) and a sealing part (604) used for sealing the outer wall of the tank body (702) so that the inside of the tank pressing cover (601) and the tank body (702) form a sealing cavity (603).
2. The vacuum sealing machine according to claim 1, wherein the sealing portion (604) includes a sealing bag (6041) provided along an inner wall of the can lid (601), and an air inlet (6042) communicating with the sealing bag (6041).
3. The vacuum sealing machine according to claim 1, wherein the central suction valve assembly (3) comprises a first cylinder (301), a first piston rod (302) connected with the first cylinder (301), and a suction valve head (303) arranged at one end of the first piston rod (302).
4. The vacuum sealing machine according to claim 1, wherein the pressure tank assembly (4) comprises a second cylinder (401) and a second piston rod (402) connected with the second cylinder (401).
5. The vacuum sealing machine according to claim 1, wherein the sealing assembly (5) comprises a third cylinder (501), a third piston rod (502) connected with the third cylinder (501), a sliding sleeve (503) connected with the third piston rod (502), and a gripping head (504) connected with the sliding sleeve (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421253533.6U CN222388431U (en) | 2024-06-04 | 2024-06-04 | A vacuum sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421253533.6U CN222388431U (en) | 2024-06-04 | 2024-06-04 | A vacuum sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222388431U true CN222388431U (en) | 2025-01-24 |
Family
ID=94293553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421253533.6U Active CN222388431U (en) | 2024-06-04 | 2024-06-04 | A vacuum sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222388431U (en) |
-
2024
- 2024-06-04 CN CN202421253533.6U patent/CN222388431U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |