CN213776339U - Sealing ring for glue dispenser - Google Patents
Sealing ring for glue dispenser Download PDFInfo
- Publication number
- CN213776339U CN213776339U CN202022374560.7U CN202022374560U CN213776339U CN 213776339 U CN213776339 U CN 213776339U CN 202022374560 U CN202022374560 U CN 202022374560U CN 213776339 U CN213776339 U CN 213776339U
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- China
- Prior art keywords
- core
- sealing ring
- outer core
- sealing
- inner core
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Abstract
The utility model provides a sealing ring for a glue dispenser, which comprises an inner core and an outer core, wherein the outer core is wrapped outside the inner core; the utility model discloses only can tear it with changing outer core during the change through the breach, take away the viscose in the outside, reduce cost, it is convenient to clear up.
Description
Technical Field
The utility model relates to a point is glued the processing field, especially relates to a point is sealing washer for gluing machine.
Background
The dispenser is also called a glue spreader, a glue dispenser, a glue filling machine and the like, and is specially used for controlling the fluid. And to drip, apply fluid to the surface of, or within a product.
The dispensing head on the dispenser is provided with a sealing ring, and the sealing ring is often bonded or fused due to splashing or dripping of fluid during dispensing. When the adhesion is generated, the raw materials in the dispenser remain on the sealing ring, so that the body is corroded. The sealing washer can be scrapped when clearing up, needs to be replaced again, raises the cost.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect of prior art, the utility model provides a sealing washer for point gum machine, including inner core 1 and outer core 2, the outside at inner core 1 is established to outer core 2 package.
Preferably, the inner core 1 has a hollow ring structure.
Preferably, the inner core 1 comprises a sealing core 11, and an aluminum-plated coating 12 is arranged on the outer side of the sealing core 11.
Preferably, the surface of the inner core 1 is provided with grains.
Preferably, the outer core 2 has a C-shaped cross-section.
Preferably, the outer core 2 is provided with a split 21
Preferably, the material of the seal core 11 is rubber.
Preferably, the material of the outer core 2 is rubber.
The utility model has the advantages that: only need change outer core during the change, can tear it through the breach, take away the viscose in the outside, reduce cost, it is convenient to clear up.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a block diagram of the present invention;
in the figure, the position of the upper end of the main shaft,
1. an inner core; 2. an outer core; 11. sealing the core; 11. coating with aluminum; 21. and (4) cracking.
Detailed Description
In order to make the technical solutions of the present invention better understood and make the above features, objects, and advantages of the present invention more comprehensible, the present invention is further described with reference to the following examples. The examples are intended to illustrate the invention only and are not intended to limit the scope of the invention.
As shown in fig. 1-2, the present invention comprises: comprises an inner core 1 and an outer core 2, wherein the outer core 2 is wrapped outside the inner core 1.
Preferably, the inner core 1 has a hollow ring structure.
By means of the structure, the elasticity of the sealing ring is improved, and the installation requirement is reduced.
Preferably, the inner core 1 comprises a sealing core 11, and an aluminum-plated coating 12 is arranged on the outer side of the sealing core 11.
With the above structure, the aluminum plating 12 can prevent the seal core 11 from being corroded.
Preferably, the surface of the inner core 1 is provided with grains.
With the above structure, the outer core 2 is prevented from falling off
Preferably, the outer core 2 has a C-shaped cross-section.
By adopting the structure, the outer core 2 is convenient to be sleeved on the surface of the inner core 1.
Preferably, the outer core 2 is provided with a split 21
The structure is arranged, so that the outer core 2 can be torn conveniently.
Preferably, the material of the seal core 11 is rubber.
Preferably, the material of the outer core 2 is rubber
When the solid phone glue solution is arranged on the outer side of the sealing ring, the outer core 2 can be torn, the inner core 1 is reserved, the outer core 2 is used again, or the outer core 2 is sleeved again, and the initial state is recovered.
The above-described embodiments are merely illustrative of the principles and utilities of the present patent application and are not intended to limit the present patent application. 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 this patent application. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical concepts disclosed in the present application shall be covered by the claims of this patent application.
Claims (8)
1. The utility model provides a sealing washer for point gum machine which characterized in that, includes inner core (1) and outer core (2), outer core (2) package is established in the outside of inner core (1).
2. The sealing ring for glue dispensing machine according to claim 1, characterized in that: the inner core (1) is of a hollow annular structure.
3. The sealing ring for glue dispensing machine according to claim 1, characterized in that: the inner core (1) comprises a sealing core (11), and an aluminum plating coating (12) is arranged on the outer side of the sealing core (11).
4. The sealing ring for glue dispensing machine according to claim 1, characterized in that: the surface of the inner core (1) is provided with grains.
5. The sealing ring for glue dispensing machine according to claim 1, characterized in that: the section of the outer core (2) is C-shaped.
6. The sealing ring for glue dispensing machine according to claim 1, characterized in that: the outer core (2) is provided with a split (21).
7. The sealing ring for glue dispensing machine according to claim 3, characterized in that: the sealing core (11) is made of rubber.
8. The sealing ring for glue dispensing machine according to claim 1, characterized in that: the outer core (2) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022374560.7U CN213776339U (en) | 2020-10-22 | 2020-10-22 | Sealing ring for glue dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022374560.7U CN213776339U (en) | 2020-10-22 | 2020-10-22 | Sealing ring for glue dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213776339U true CN213776339U (en) | 2021-07-23 |
Family
ID=76910608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022374560.7U Active CN213776339U (en) | 2020-10-22 | 2020-10-22 | Sealing ring for glue dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213776339U (en) |
-
2020
- 2020-10-22 CN CN202022374560.7U patent/CN213776339U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |