CN211110988U - Aerosol cover grabbing device - Google Patents
Aerosol cover grabbing device Download PDFInfo
- Publication number
- CN211110988U CN211110988U CN201922125935.3U CN201922125935U CN211110988U CN 211110988 U CN211110988 U CN 211110988U CN 201922125935 U CN201922125935 U CN 201922125935U CN 211110988 U CN211110988 U CN 211110988U
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- aerosol
- connecting portion
- elastic
- valve
- cover
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Abstract
The utility model provides a device is grabbed to aerosol, including the closing device body, the closing device body includes the tip and just is used for a plurality of connecting portion of sealed aerosol jar through connecting piece and end connection, connecting portion include two at least, and connecting portion are provided with sealed the pad with the aerosol jar junction to the interface has been seted up on one of them connecting portion to aerify, form one between tip and the connecting portion and seal the oral cavity, it is provided with a plurality of fixed mounting in the elasticity tongs of tip to seal the intracavity. According to the aerosol cover grabbing device, the valve or the metal cover is grabbed by the elastic grabber and then the cover and the valve are separated, the original mode that a sealing ring is vacuumized is replaced, the air tightness in the inflating or filling process is ensured, and the product quality is improved.
Description
Technical Field
The utility model relates to an aerosol field, in particular to aerosol cover grabbing device.
Background
In the production of binary package aerosol and under-cap filling aerosol filling machines, an aerosol valve or a metal cap needs to be separated from an aerosol can by a cap grabbing device, then gas or liquefied gas is filled in the can, and then the valve or the cap is pressed on a can opening and finally fixed on the can.
Referring to fig. 1, two kinds of separation at present are in a vacuum pumping mode through connection of a vacuum pumping interface 5 and a vacuum pumping machine, that is, a sealing ring 1 is pressed on a valve or a metal cover 2, the valve or the metal cover can be fixed on the sealing ring through vacuum pumping, and then the sealing ring is lifted to realize separation of the two kinds of separation.
The valve is sealed by the sealing ring and is kept in a sealing state by the vacuum valve or the metal cover. However, due to the vacuum used, the sealing ring may be worn during use, which may result in leakage of vacuum and affect the filling amount.
SUMMERY OF THE UTILITY MODEL
In view of the above shortcomings of the prior art, an object of the present invention is to provide an aerosol cover grabbing device, which grabs a valve or a metal cover by an elastic gripper and then performs the separation of the cover valve, so as to replace the original vacuum mode of a sealing ring, ensure the airtightness during the process of inflation or filling, and improve the product quality.
In order to achieve the above and other related objects, the present invention provides an aerosol cap-grasping device, which comprises a sealing device body, wherein the sealing device body comprises an end portion and a plurality of connecting portions connected with the end portion through connecting members and used for sealing an aerosol can, a sealing gasket is arranged at the joint of the connecting portion and the aerosol can, and an inflation port is arranged on one of the connecting portions,
an opening sealing cavity is formed between the end part and the connecting part, and a plurality of elastic grippers fixedly arranged on the end part are arranged in the opening sealing cavity.
Further, the connecting piece is a spring or a cylinder.
Furthermore, the elastic hand grip is of an integral structure and is made of elastic metal materials, one end of the elastic hand grip is fixed on the end portion, and the area of the other end of the elastic hand grip is equal to or slightly smaller than that of the metal cover or the valve, so that the metal cover or the valve can be gripped by the elastic hand grip.
Furthermore, the elastic gripper is a plurality of metal elastic sheets, one end of the elastic gripper is embedded at the end part of the elastic gripper through a clamping sleeve or a pin, a circle of spring is arranged outside the metal elastic sheets, and the plurality of metal elastic sheets form a whole by the elasticity of the spring and are used for gripping the valve or the metal cover.
Further, the inner surface of the elastic hand grip is provided with a groove or a hook-shaped structure.
Further, the elastic hand grip and the end portion are integrally arranged or not integrally arranged.
When the device specifically works, a valve or a metal cover is arranged on the aerosol can, then the sealing device is pressed downwards, so that the valve or the metal cover is grabbed by the elastic gripper, the sealing device is manually slightly lifted through the air cylinder or other lifting devices connected with the end part, but the sealing cavity and the aerosol can are still sealed due to the effect of the connecting part at the moment, the valve or the metal cover is separated from the aerosol can under the effect of the elastic gripper, and gas or corresponding materials can be filled into the aerosol can through the gas filling interface.
Wherein, the elastic gripper is fixed at the end part and grabs the valve or the metal cover through the self elasticity;
or the elastic gripper is embedded at the end part through a clamping sleeve or a pin, a circle of spring is arranged outside the elastic gripper, and the elastic gripper grips the valve or the metal cover by the elasticity of the spring.
The utility model provides an aerosol dress covers device has following beneficial technological effect at least:
according to the aerosol cover grabbing device, the valve or the metal cover is grabbed by the elastic grabber and then the cover and the valve are separated, the original mode that a sealing ring is vacuumized is replaced, the air tightness in the inflating or filling process is ensured, and the product quality is improved.
Drawings
Fig. 1 is a schematic structural diagram of a prior art cover gripping device.
Fig. 2 is a schematic structural diagram of the cover grabbing device of the present invention.
In the figure: 1. the device comprises a sealing ring, 2, a metal cover, 3, a sealing cavity, 4, an aerosol can, 5, a vacuumizing interface, 6, an inflating interface, 7, a spring, 8 and an elastic hand grip.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 2. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Example (b):
an aerosol cover grabbing device comprises a sealing device body, wherein the sealing device body comprises an end part and two connecting parts which are connected with the end part through a connecting piece and used for wrapping an aerosol can 4, a sealing gasket is arranged at the joint of the connecting parts and the aerosol can 4, so that the connecting parts and the aerosol can are tightly connected, air can not enter from the joint of the connecting parts and the aerosol can,
meanwhile, an inflation port 6 is provided at one of the connection portions, and the connection portion is connected to an inflator through the inflation port 6, thereby inflating gas into the aerosol canister 4.
An enclosed cavity 3 is formed between the end part and the connecting part, a plurality of elastic grippers 8 fixedly installed at the end part are arranged in the enclosed cavity 3, and the metal cover 2 is grabbed by the elastic grippers 8.
The connecting piece is a spring 7, and the elastic hand grip 8 is made of an elastic iron material.
In this embodiment, the inner surface of the elastic grip 8 is provided with a groove structure, so that the elastic grip 8 can firmly lift the metal cover 2.
In the present embodiment, the elastic grip 8 is integrally provided with the end portion, and the elastic grip 8 has an integral structure, and is made of elastic iron or spring steel, so that the material can maintain rigidity and have certain elasticity, thereby being capable of contracting and clamping the metal cover 2,
one end is fixed to the end portion and the other end has an area equal to that of the metal cover 2, so that the metal cover 2 can be gripped by the elastic grip when the cover gripping device is lowered.
When the device works specifically, the metal cover 2 is clamped on the aerosol can, then the sealing device is pressed downwards, the metal cover 2 is grabbed by the elastic hand grip 8, the sealing device is manually slightly lifted through the air cylinder connected with the end part or other lifting devices, but the sealing cavity and the aerosol can are still sealed due to the effect of the connecting part at the moment, the metal cover 2 is separated from the aerosol can under the effect of the elastic hand grip, and gas or corresponding materials can be filled into the aerosol can through the gas filling interface.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a device is covered to aerosol grabbing, includes the closing device body, the closing device body includes the tip and just is used for a plurality of connecting portion of sealed aerosol jar (4) through connecting piece and end connection, connecting portion include two at least, and connecting portion and aerosol jar (4) junction are provided with sealed the pad to inflation interface (6) have been seted up on one of them connecting portion, form one between tip and the connecting portion and seal oral cavity (3), its characterized in that: a plurality of elastic grippers (8) fixedly arranged at the end part are arranged in the mouth sealing cavity (3).
2. An aerosol cap-grasping device according to claim 1, wherein: the connecting piece is a spring (7) or a cylinder.
3. An aerosol cap-grasping device according to claim 1, wherein: the elastic gripper (8) is made of elastic metal materials.
4. An aerosol cap-grasping device according to claim 3, wherein: the inner surface of the elastic gripper (8) is provided with a groove or a hook-shaped structure.
5. An aerosol cap-grasping device according to claim 1 or 3, wherein: the elastic gripper (8) and the end part are integrally arranged or not integrally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922125935.3U CN211110988U (en) | 2019-12-02 | 2019-12-02 | Aerosol cover grabbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922125935.3U CN211110988U (en) | 2019-12-02 | 2019-12-02 | Aerosol cover grabbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211110988U true CN211110988U (en) | 2020-07-28 |
Family
ID=71707813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922125935.3U Active CN211110988U (en) | 2019-12-02 | 2019-12-02 | Aerosol cover grabbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211110988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115180577A (en) * | 2022-08-05 | 2022-10-14 | 霍雪钢 | Processing system and processing method of health-care meal replacement powder |
-
2019
- 2019-12-02 CN CN201922125935.3U patent/CN211110988U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115180577A (en) * | 2022-08-05 | 2022-10-14 | 霍雪钢 | Processing system and processing method of health-care meal replacement powder |
| CN115180577B (en) * | 2022-08-05 | 2023-11-03 | 广州市博源堂生物科技有限公司 | Processing system and processing method of health meal replacement powder |
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