CN202378234U - Floating cover plate - Google Patents
Floating cover plate Download PDFInfo
- Publication number
- CN202378234U CN202378234U CN2012200165138U CN201220016513U CN202378234U CN 202378234 U CN202378234 U CN 202378234U CN 2012200165138 U CN2012200165138 U CN 2012200165138U CN 201220016513 U CN201220016513 U CN 201220016513U CN 202378234 U CN202378234 U CN 202378234U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- cover
- board body
- floating
- utility
- 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 - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a floating cover plate, which is used for covering an opened portion of a mold and comprises a cover plate body and a cover plate fixing hook for fixing the cover plate body, wherein the cover plate fixing hook is fixed on the upper side of the cover plate body. The cover plate body of the floating cover plate can lead protrusions formed at the upper end of the opened mold in manufacturing of the opened mold to be planished, and simultaneously the cover plate fixing hook can fix the position of the whole floating cover plate. Therefore, protrusions formed in manufacturing of the opened mold can be planished, products can be formed directly, waste of materials caused by the protrusions cannot be caused, simultaneously following processing is reduced, and cost is saved.
Description
Technical field
The utility model relates to the servicing unit field that is applied to the plastic material foaming, particularly relates to a kind of floating cover that cooperates the plastic material foaming molding mold to use.
Background technology
In the foaming of plastic material, comprise two kinds of technologies: die sinking making and mold closing are made.Wherein, Die sinking is made made finished product upper end and is understood some convexity, and this a part of convexity is that target product shape institute is unwanted, only is to form naturally because of foaming; Need to remove through follow-up processing; Form waste, increased cost, main production process is following: material feeding → foaming → moulding in the mould → follow-up processing of depanning finished product.And the die cost that mold closing is made is high, and during moulding, has certain danger.These two kinds of technologies all respectively have shortcoming, still do not have now a kind ofly can neither cause waste, can guarantee again simultaneously security plastic material foaming equipment or based on the auxiliary equipment on the original equipment basis.
The utility model content
The technical problem that the utility model mainly solves provides a kind of die apparatus based on the die sinking manufacture craft also can reach the floating cover of taking into account cost and security.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of mould openings place that is used to cover is provided; Said floating cover comprises: cover board body, be used for the cover plate stay hook that said cover board body is fixing, said cover plate stay hook is fixed on the upside of said cover board body.
In preferred embodiment of the utility model, said Cover Plate Body Is rectangular slab, said cover plate stay hook are arranged on four edges of above-mentioned cover board body upside.
In preferred embodiment of the utility model, said cover plate stay hook becomes " L " font, the wherein upside that is fixed on said cover board body that the limit is vertical.
In preferred embodiment of the utility model, the area of said cover board body is littler than the aperture area of mould.
In preferred embodiment of the utility model, the area of said cover board body is than the little 3%-5% of aperture area of mould.
The beneficial effect of the utility model is: the open mold upper end formed protruding the pressing when cover board body of the utility model floating cover can be made die sinking, and the cover plate stay hook can be fixed the position of whole floating cover simultaneously; So, die sinking make the time convexity be driven plain, the product straight forming can not cause the waste of material because of convexity, has reduced follow-up processing simultaneously, has practiced thrift cost.
Description of drawings
Fig. 1 is the structural representation of a preferred version of floating cover of the utility model;
Fig. 2 is a floating cover shown in Figure 1 structural representation when using;
The implication of Reference numeral is following among the figure:
10, floating cover, 1, the body cover plate, 2, the cover plate stay hook, 30, mould, 40, foamed material.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1, the utility model embodiment comprises:
The floating cover of the utility model comprises: cover board body 1, cover plate stay hook 2.
Cover plate stay hook 2 is fixed on the upside of cover board body 1; The concrete shape of cover board body 1 can be decided according to its concrete mold shape that is suitable for; Also decide with concrete mold shape the position of same cover plate stay hook 2, is standard with securing cover plate body 1 stably.As a kind of preferred version, as shown in Figure 1, cover plate stay hook 2 is arranged on the edge of cover board body 1 upside.
In addition, as a kind of preferred version, the cover plate stay hook becomes " L " font, the wherein upside that is fixed on above-mentioned cover board body that the limit is vertical.
As shown in Figure 2, in the process of foamed material 40 foaming in mould 30, use floating cover 10 to cover mould 30 opening parts, can effectively suppress protruding formation, need not to carry out follow-up excision manufacturing procedure, just can obtain final products, labor and material saving.
In order to obtain better molding effect, the area of the cover board body 1 of floating cover should be than the little 3%-5% of area of mould 30 openings.
The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (5)
1. floating cover is used to cover the mould openings place, it is characterized in that, said floating cover comprises: cover board body, be used for the cover plate stay hook that said cover board body is fixing, said cover plate stay hook is fixed on the upside of said cover board body.
2. floating cover according to claim 1 is characterized in that, said Cover Plate Body Is rectangular slab, said cover plate stay hook are arranged on four edges of above-mentioned cover board body upside.
3. floating cover according to claim 1 and 2 is characterized in that, said cover plate stay hook becomes " L " font, the wherein upside that is fixed on said cover board body that the limit is vertical.
4. floating cover according to claim 1 is characterized in that the area of said cover board body is littler than the aperture area of mould.
5. floating cover according to claim 4 is characterized in that, the area of said cover board body is than the little 3%-5% of aperture area of mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200165138U CN202378234U (en) | 2012-01-16 | 2012-01-16 | Floating cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200165138U CN202378234U (en) | 2012-01-16 | 2012-01-16 | Floating cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202378234U true CN202378234U (en) | 2012-08-15 |
Family
ID=46626755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200165138U Expired - Fee Related CN202378234U (en) | 2012-01-16 | 2012-01-16 | Floating cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202378234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555147A (en) * | 2012-01-16 | 2012-07-11 | 常熟晶玻光学科技有限公司 | Floating cover plate |
-
2012
- 2012-01-16 CN CN2012200165138U patent/CN202378234U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555147A (en) * | 2012-01-16 | 2012-07-11 | 常熟晶玻光学科技有限公司 | Floating cover plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160527 Address after: 221000 Jiangsu city of Xuzhou Province Economic and Technological Development Zone West High Road, Heping Road East extension section south of the Longhai Railway to the North Patentee after: Jiangsu crystal optical Polytron Technologies Inc Address before: 215500 No. 28, Jinhua Road, hi tech Industrial Park, Suzhou, Jiangsu, Changshou City Patentee before: Changshu Crystal Glass Production and Sales of Optical Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20200116 |