CN217490719U - Foaming tank end sealing structure - Google Patents
Foaming tank end sealing structure Download PDFInfo
- Publication number
- CN217490719U CN217490719U CN202221175156.XU CN202221175156U CN217490719U CN 217490719 U CN217490719 U CN 217490719U CN 202221175156 U CN202221175156 U CN 202221175156U CN 217490719 U CN217490719 U CN 217490719U
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- sealing
- door
- ring
- tank body
- sealing door
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Abstract
A sealing structure of a foaming tank end comprises a tank body and a supporting seat, wherein the tank body is arranged on the supporting seat, the sealing structure is arranged at the front end of the tank body and comprises a sealing door, the sealing door is connected with the tank body through a hinge, a locking device and an air inlet are arranged on the sealing door, the locking device comprises a valve wheel, the valve wheel is connected with one end of a screw rod, the other end of the screw rod is connected with the inner wall of the sealing door, a sliding ring is arranged in the sealing door, the sliding ring is movably fixed in the sealing door through a limiting rod, the center of the sliding ring is connected with the screw rod through threads, the outer edge of the sliding ring is connected with a locking hook through a pin shaft, and more than one locking hook is arranged; the sealing inflatable ring is arranged, so that the sealing performance between the closed door and the tank body is improved; the sealing structure improves the sealing performance between the sealing door and the tank body, and the sealing door can be opened or closed quickly.
Description
Technical Field
The utility model relates to a foaming tank technical field, concretely relates to foaming tank end seal structure.
Background
The foam tank is also called a pressure type proportional mixing device, and is divided into three types, namely vertical type, horizontal type and movable type, and is applied to foaming processes in various fields, the existing foam tank is mostly of a simple sealing ring and locking structure, and the combination of simple locking and sealing rings easily leaks a part of pressure and liquid due to the internal pressure of the foam tank in the foaming process, so that the foaming effect cannot be expected easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sealing structure of a foaming tank end part, aiming at the defects of the prior art, which comprises a tank body and a supporting seat, the tank body is arranged on the supporting seat, the front end of the tank body is provided with a sealing structure, the sealing structure comprises a sealing door, the closed door is connected with the tank body through a hinge, a locking device and an air inlet are arranged on the closed door, the locking device comprises a valve wheel, the valve wheel is connected with one end of a screw lever, the other end of the screw lever is connected with the inner wall of the closed door, a sliding ring is arranged in the closed door, the sliding ring is movably fixed in the closed door through a limiting rod, the center of the sliding ring is connected with the screw rod through threads, the outer edge of the sliding ring is connected with the locking hooks through pin shafts, and more than one locking hook is arranged; a limiting ring is arranged between the sliding ring and the inner wall of the closed door, and the limiting ring is fixed on the inner wall of the closed door.
The outer wall of the inner convex part of the closed door is provided with a sealing inflatable ring, and the sealing inflatable ring is connected with the air inlet through an air pipe.
The limiting rod is provided with more than one limiting rod.
The end face of the inward concave part corresponding to the inward convex part of the tank body is provided with a locking groove, a locking block is arranged in the locking groove, and the end face of the inward concave part is provided with a sealing ring.
The utility model has the advantages that: the sealing structure of the end part of the foaming tank is compact in structure, and the sealing performance between the closed sealing door and the tank body is improved through the sealing inflatable ring; the sealing structure improves the sealing performance between the sealing door and the tank body, and the sealing door can be opened or closed quickly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the open state of the present invention.
In the figure: 1. the sealing door comprises a sealing door body 2, a hinge 3, a tank body 4, a valve wheel 5, an air inlet 6, a supporting seat 7, a sliding ring 8, a limiting rod 9, a limiting ring 10, a screw rod 11, an air pipe 12, a sealing inflatable ring 13, a locking hook 14, a locking block 15, a locking groove 16, a sealing ring 17 and an inward concave part.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example 1, as shown: a sealing structure of a foaming tank end, which comprises a tank body 3 and a supporting seat 6, the tank body 3 is arranged on the supporting seat 6, the front end of the tank body 3 is provided with a sealing structure, the sealing structure comprises a sealing door 1, the closed door 1 is connected with the tank body 3 through a hinge 2, a locking device and an air inlet 5 are arranged on the closed door 1, the locking device comprises a valve wheel 4, the valve wheel 4 is connected with one end of a wire lever 10, the other end of the screw rod 10 is connected with the inner wall of the closed door 1, a sliding ring 7 is arranged in the closed door 1, the sliding ring 7 is movably fixed in the closed door 1 through a limiting rod 8, the center of the sliding ring 7 is connected with the screw rod 10 through threads, the outer edge of the sliding ring 7 is connected with the locking hook 13 through a pin shaft, and more than one locking hook 13 is arranged; a limiting ring 9 is arranged between the sliding ring 7 and the inner wall of the closed door 1, and the limiting ring 9 is fixed on the inner wall of the closed door 1.
When the utility model is used, the material to be foamed is firstly put into the tank body 3, then the sealing door 1 is closed, at the moment, the locking hook 13 penetrates into the locking groove 15, then the valve wheel 4 is rotated, the valve wheel 4 drives the sliding ring 7 through the screw rod 10 to realize displacement, and in the process of displacement, the sliding ring 7 reversely displaces and is far away from the spacing ring 9, so that the locking hook 13 moves inwards, when the valve wheel 4 rotates to the final position, the locking hook 13 is hung on the locking block 14, and the sealing door 1 can be firmly closed with the tank body 3 through the rotation of the valve wheel 4; and the outer edge of the limiting ring 9 is an inclined plane, and the diameter of one side connected with the inner wall of the closed door 1 is larger than that of one side far away from the inner wall of the closed door 1.
The utility model provides a sealing structure of the end part of a foaming tank with compact structure, which improves the sealing performance between the closed sealing door 1 and the tank body 3 through the sealing inflatable ring 12; the sealing structure improves the sealing performance between the closing door 1 and the tank body 3, and the closing door 1 can be opened or closed quickly.
Finally, the embodiments were chosen and described in order to best explain the principles of the invention and the invention, and are not intended to be limited to the details shown. Modifications and equivalents of the technical solution of the present invention may be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present invention, and the technical solution should be covered by the scope of the claims of the present invention.
Claims (4)
1. The utility model provides a foaming can end seal structure, includes a jar body and a supporting seat, the jar body establish on the supporting seat, its characterized in that: the sealing structure comprises a sealing door, the sealing door is connected with the tank body through a hinge, a locking device and an air inlet are arranged on the sealing door, the locking device comprises a valve wheel, the valve wheel is connected with one end of a screw rod, the other end of the screw rod is connected with the inner wall of the sealing door, a sliding ring is arranged in the sealing door, the sliding ring is movably fixed in the sealing door through a limiting rod, the center of the sliding ring is connected with the screw rod through a thread, the outer edge of the sliding ring is connected with a locking hook through a pin shaft, and more than one locking hook is arranged; a limiting ring is arranged between the sliding ring and the inner wall of the closed door, and the limiting ring is fixed on the inner wall of the closed door.
2. A foam can end seal arrangement according to claim 1, wherein: the outer wall of the inner convex part of the closed door is provided with a sealing inflatable ring, and the sealing inflatable ring is connected with the air inlet through an air pipe.
3. A foam can end seal arrangement according to claim 1, wherein: the limiting rod is provided with more than one limiting rod.
4. A foam can end seal arrangement according to claim 1, wherein: the end face of the inward concave part corresponding to the inward convex part of the tank body is provided with a locking groove, a locking block is arranged in the locking groove, and the end face of the inward concave part is provided with a sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221175156.XU CN217490719U (en) | 2022-05-17 | 2022-05-17 | Foaming tank end sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221175156.XU CN217490719U (en) | 2022-05-17 | 2022-05-17 | Foaming tank end sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217490719U true CN217490719U (en) | 2022-09-27 |
Family
ID=83354672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221175156.XU Active CN217490719U (en) | 2022-05-17 | 2022-05-17 | Foaming tank end sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217490719U (en) |
-
2022
- 2022-05-17 CN CN202221175156.XU patent/CN217490719U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |