CN202654778U - Glue sheet type filter core - Google Patents
Glue sheet type filter core Download PDFInfo
- Publication number
- CN202654778U CN202654778U CN 201220194003 CN201220194003U CN202654778U CN 202654778 U CN202654778 U CN 202654778U CN 201220194003 CN201220194003 CN 201220194003 CN 201220194003 U CN201220194003 U CN 201220194003U CN 202654778 U CN202654778 U CN 202654778U
- Authority
- CN
- China
- Prior art keywords
- filter core
- core
- end cap
- film
- thermosetting film
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to the technical field of filter cleaners and particularly relates to a glue sheet type filter core. The filter core comprises a cylindrical core body and end covers located at two ends of the cylindrical body, thermosetting glue sheets are respectively arranged between the cylindrical core body and the two end covers, and circular grooves which accommodate the thermosetting glue sheets are formed on the end covers. Compared with an existing filter core, the thermosetting glue sheets are adopted, a complex process of artificial gluing can be avoided, the disadvantage that the gluing uniformity can not be guaranteed is overcome, the efficiency is improved, batch operation o heating and solidifying after positioning can be achieved, heating and direct solidification shaping are achieved, and the cooling setting time is not required, so that the production efficiency can be improved further.
Description
Technical field:
The utility model relates to the cleaner technical field, refers in particular to a kind of film type filter core.
Background technology:
The filter core of oil filter is usually cylindrical, surrounds columnar core by corrugated nonwoven, and then two ends form by the end cap typing.The end cap of the existing machine oil filter core generally both ends of the surface of the epoxy resin glue such as the glue by liquid state or paste such as AB glue and columnar core is adhesively fixed, usually adopt manual type, glue is coated in end cover surface, then core body end face and end cap are compressed bonding, the typing for the treatment of that the glue solidifies.Adopt this mode, the uniformity of artificial gluing is difficult to guarantee, the filter core of making dirty easily, and therefore very large to the quality influence of filter core, gluing process and process of setting all need the long period, and formation efficiency is lower; And the connection of the main dependence of its connection end face, steadiness is poor.
The utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of film type filter core is provided.
The utility model realizes that the technical scheme that its purpose adopts is: a kind of film type filter core, have columnar core and the end cap that is positioned at the columnar core two ends, be respectively equipped with the thermosetting film between columnar core and two end cap, insert respectively in the described popular stock film at the two ends of described columnar core; Described end cap is formed with the annular concave surface of holding described thermosetting film.
The thickness of described thermosetting film is 1～3mm.
The utility model filter core adopts prefabricated thermosetting film, directly in the annular concave surface with thermosetting film set terminal lid, and then columnar core placed thermosetting film top, utilize the heating of heater or apparatus for baking after locating, when temperature rises to uniform temperature, the thermosetting film is softening, melt, exert pressure a little columnar core is further inserted in the thermosetting film this moment, when continuing to be warming up to uniform temperature, the thermosetting film will solidify, thereby end cap and columnar core are closely bonded, finish the bonding of an end cap, the end cap connection of the other end then turns the repetition above-mentioned steps and gets final product.
Therefore, compare with existing filter core, the utility model adopts the thermosetting film, can avoid the complicated processes of artificial gluing, overcomes the defective that the gluing uniformity can't guarantee, raises the efficiency; And because columnar core is inserted in the thermosetting film, except end face was connected and fixed, the thermosetting film formed in the outside at columnar core two ends and coats, and therefore connects more firm; In addition, can heat in batches after having good positioning, solidify, heat direct solidifying and setting, need not the cooled and solidified time, therefore can further improve production efficiency.
Description of drawings:
Fig. 1 is decomposition texture schematic diagram of the present utility model;
Fig. 2 is the cutaway view after the utility model combination.
The specific embodiment:
Below in conjunction with specific embodiments and the drawings the utility model is further specified.
As shown in Figure 1, 2, a kind of film type filter core described in the utility model, have columnar core 1 and the end cap 2 that is positioned at columnar core 1 two ends, between columnar core 1 and two end cap 2, be respectively equipped with thermosetting film 3, the thickness of described thermosetting film 3 is 1～3mm, be annular, insert respectively in the described popular stock film 3 at the two ends of described columnar core 1; Described end cap 2 is formed with the annular concave surface 21 of holding described thermosetting film 3.
The utility model filter core adopts prefabricated thermosetting film 3, directly thermosetting film 3 is inserted in the annular concave surface 21 of end cap 2, and then columnar core 1 placed thermosetting film 3 tops, utilize the heating of heater or apparatus for baking after locating, when temperature rises to uniform temperature, thermosetting film 3 is softening, melt, exert pressure a little this moment and make columnar core 1 further insert in the thermosetting film 3, when continuing to be warming up to uniform temperature, the thermosetting film will solidify, thereby end cap 2 and columnar core 1 are closely bonded, finish the bonding of an end cap 2, end cap 2 connections of the other end then turn the repetition above-mentioned steps and get final product.
Therefore, the utility model adopts thermosetting film 3, can avoid the complicated processes of artificial gluing, overcomes the defective that the gluing uniformity can't guarantee, raises the efficiency; And because columnar core 1 is inserted in the thermosetting film 3, except end face was connected and fixed, thermosetting film 3 formed in the outside at columnar core 1 two ends and coats, and therefore connects more firm; In addition, can heat in batches after having good positioning, solidify, heat direct solidifying and setting, need not the cooled and solidified time, therefore can further improve production efficiency.
Claims (2)
1. film type filter core, have columnar core (1) and be positioned at the end cap (2) at columnar core (1) two ends, it is characterized in that: be respectively equipped with thermosetting film (3) between columnar core (1) and two end cap (2), insert respectively in the described popular stock film (3) at the two ends of described columnar core (1); Described end cap (2) is formed with the annular concave surface (21) of holding described thermosetting film (3).
2. a kind of film type filter core according to claim 1, it is characterized in that: the thickness of described thermosetting film (3) is 1～3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194003 CN202654778U (en) | 2012-04-28 | 2012-04-28 | Glue sheet type filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194003 CN202654778U (en) | 2012-04-28 | 2012-04-28 | Glue sheet type filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202654778U true CN202654778U (en) | 2013-01-09 |
Family
ID=47449719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220194003 Expired - Lifetime CN202654778U (en) | 2012-04-28 | 2012-04-28 | Glue sheet type filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202654778U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097289A (en) * | 2014-06-30 | 2014-10-15 | 浙江威泰汽配有限公司 | Preparation process of environment-friendly filter element |
| CN112179764A (en) * | 2019-07-05 | 2021-01-05 | 中车长春轨道客车股份有限公司 | Loading device for coupler tension-compression integrated test |
-
2012
- 2012-04-28 CN CN 201220194003 patent/CN202654778U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097289A (en) * | 2014-06-30 | 2014-10-15 | 浙江威泰汽配有限公司 | Preparation process of environment-friendly filter element |
| CN112179764A (en) * | 2019-07-05 | 2021-01-05 | 中车长春轨道客车股份有限公司 | Loading device for coupler tension-compression integrated test |
| CN112179764B (en) * | 2019-07-05 | 2023-04-25 | 中车长春轨道客车股份有限公司 | Loading device for draw-press integrated test of coupler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |
|
| CX01 | Expiry of patent term |