CN202808570U - Glass mold with replaceable inner cavity - Google Patents
Glass mold with replaceable inner cavity Download PDFInfo
- Publication number
- CN202808570U CN202808570U CN2012204893331U CN201220489333U CN202808570U CN 202808570 U CN202808570 U CN 202808570U CN 2012204893331 U CN2012204893331 U CN 2012204893331U CN 201220489333 U CN201220489333 U CN 201220489333U CN 202808570 U CN202808570 U CN 202808570U
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- CN
- China
- Prior art keywords
- mold
- internal mold
- screw
- external mold
- connective slot
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model discloses a glass mold with a replaceable inner cavity. The glass mold with the replaceable inner cavity comprises two half molds, each half mold consists of an external mold (1) and an internal mold (2), a semicircular connecting slot (11) is arranged at the inner side of the external mold (1) and has a trapezoidal section, a circular connecting block (21) is arranged on the outer surface of the internal mold (2) and is matched with the connecting slot (11) in shape, the connecting block (21) is arranged in the connecting slot (11) and can rotate in the connecting slot (11), the external mold (1) has a screw hole (12) penetrating through the inside and outside of the external mold (1), a screw (3) is arranged in the screw hole (12), and the top end of the screw (3) is screwed up to be supported against the outer surface of the internal mold (2). The original impact resistance, corrosion resistance and the like of the internal mold (2) of the glass mold can be ensured by the mechanism, so that on the basis of not reducing the high-speed production performance of the single internal mold, the external mold (1) and the internal mold (2) are detachable and replaceable.
Description
Technical field
The utility model relates to a kind of glass mold of glassware manufacturing usefulness, particularly a kind of split type, removable glass mold of inner chamber.
Background technology
The patent No. is that the Chinese utility model patent of ZL200820038595.X discloses a kind of container glass Split combined mould, and it comprises two groups of internal molds and overcoat, is dismountable between every group of internal mold and the overcoat, utilizes spiral to fix between internal mold and the overcoat.The material of overcoat can be selected cheap supporting cast iron, and internal mold then can adopt different materials to make according to need of production, thereby has effectively reduced the manufacturing cost of mould.
The overcoat of above-mentioned Split type die and internal mold can be replaced use, so when if the mould loss occurring in actual production process, can specifically select to change overcoat according to the situation of damaging and use, have reduced the replacing amount of mould in the production process, have improved production efficiency.In addition, overcoat can reuse, and only need change internal mold when changing kind, and the mould factory also only need to produce internal mold according to customer requirement when producing, and the weight of mould has reduced about half, has effectively reduced the production cost of glass bottle and jar.
For fixing internal mold, on the internal mold fixed orifices must be set, in the placement of fixed orifices, the structure of internal mold must change, and is embodied in part (placement of fixed orifices) thickness at this and reduces.The size of glass mold is certain, although it is divided into internal mold and overcoat, its one-piece construction size is constant.Therefore, when the glass mold part was subject to the repeated stock of glass solution in high-speed production, the performances such as its shock resistance, erosion resistance reduced, and very easily produce the crack.
The utility model content
Technical problem to be solved in the utility model provides the removable glass mold of inner chamber on a kind of basis guaranteeing glass mold high-speed production performance.
In order to solve above-mentioned technical problem, the technical solution of the utility model is: the removable glass mold of a kind of inner chamber, it is made of two half modules, described half module is approximate semicircular, described half module is by approximate Semicircular external mold, internal mold consists of, described internal mold removably is fixed on the external mold, the die cavity that has cast glass solution on the described internal mold, described external mold inboard is provided with the semicircular connective slot, described connective slot cross section is trapezoidal, the outside surface of described internal mold is provided with the loop connecting piece, described contiguous block is the shape that cooperates with connective slot, and it is arranged in the connective slot and can rotates in connective slot, is provided with on the described external mold to run through the inside and outside screw hole of external mold, be provided with screw in the described screw hole, the top of described screw is tightened and is withstood on the internal mold outside surface.
Described connective slot is arranged on the middle part of external mold inboard.
The upper and lower of described connective slot respectively is provided with screw hole.
Described screw is the flat-bed machine screw.
Mechanism of the present utility model has guaranteed the performances such as the original shock resistance of glass mold internal mold, erosion resistance, thereby on the basis that does not reduce monolithic internal mold high-speed production performance, and make external mold, the detachable also replacing of internal mold.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the utility model cast outer mold structure synoptic diagram.
Fig. 2 is the utility model internal model structure synoptic diagram.
Fig. 3 is that the interior external mold of the utility model is in conjunction with synoptic diagram.
Fig. 4 is the fixing interior external mold synoptic diagram of the utility model screw.
Embodiment
It is made of the removable glass mold of inner chamber two half modules, described half module is approximate semicircular, described half module consists of by being similar to as shown in Figure 1 Semicircular external mold 1 and being similar to as shown in Figure 2 Semicircular internal mold 2, has the die cavity of cast glass solution on the described internal mold 2.
The internal mold 2 of traditional removable glass mold of inner chamber removably is fixed on the external mold 1, and it is by screw that internal mold 2 and external mold 1 is fixing.
As shown in Figure 3, the utility model fixedly structure of internal mold 2, external mold 1 is as follows: in described external mold 1 inboard semicircular connective slot 11 is set, described connective slot 11 cross sections are trapezoidal, and its opening part width is less than the width of its bottom.And the outside surface of described internal mold 2 arranges loop connecting piece 21, described contiguous block 21 is the shape that cooperates with connective slot 11, be that the cross section is also for trapezoidal, it is arranged on also can be in connective slot 11 interior rotations in the connective slot 11, internal mold 2, external mold 1 just can limit the position like this, and can be appropriate movable, activity this moment only shows as contiguous block 21 activity in connective slot 11 interior slits between connective slot 11 rotations and contiguous block 21 and connective slot 11.
Not allow activity between internal mold 2 and the external mold 1 when producing, the utility model is abandoned the fixing mode of screw that Chinese utility model patent is taked that the patent No. is ZL200820038595.X, as shown in Figure 4, be provided with at described external mold 1 and run through the inside and outside screw hole 12 of external mold 1, be provided with screw 3 in the described screw hole 12, the top of described screw 3 is tightened and is withstood on internal mold 2 outside surfaces.
Because connective slot 11 defines contiguous block 21 positions, when withstanding on internal mold 2 outside surfaces on screw 3 tops and giving it and apply certain pressure, just be fixed up between internal mold 2 and the external mold 1, can not produce displacement.This kind mode does not need at internal mold 2 outside surfaces screw hole to be set, and can not change the structure of internal mold 2, thereby can not change its structure properties, and for example shock resistance so just can guarantee its original work-ing life.Do not affecting on the internal mold basis in work-ing life, so that glass mold internal mold 2 is detachable, replaceable with external mold 1, Decrease production cost.
For the planeness of external mold 1 outside surface, described screw 3 is the flat-bed machine screw, and making itself and external mold 1 outside surface is a smooth integral body, does not affect use and elegant in appearance.
Above-described embodiment limits the utility model never in any form, and every employing is equal to replaces or technical scheme that the mode of equivalent transformation obtains all drops in the protection domain of the present utility model.
Claims (4)
1. removable glass mold of inner chamber, it is made of two half modules, described half module is approximate semicircular, described half module is by approximate Semicircular external mold (1), internal mold (2) consists of, described internal mold (2) removably is fixed on the external mold (1), the die cavity that has cast glass solution on the described internal mold (2), it is characterized in that: described external mold (1) inboard is provided with semicircular connective slot (11), described connective slot (11) cross section is trapezoidal, the outside surface of described internal mold (2) is provided with loop connecting piece (21), described contiguous block (21) is the shape that cooperates with connective slot (11), it is arranged in the connective slot (11) and can rotates in connective slot (11), be provided with on the described external mold (1) and run through the inside and outside screw hole (12) of external mold (1), be provided with screw (3) in the described screw hole (12), the top of described screw (3) is tightened and is withstood on internal mold (2) outside surface.
2. the removable glass mold of inner chamber according to claim 1 is characterized in that: described connective slot (11) is arranged on the inboard middle part of external mold (1).
3. the removable glass mold of inner chamber according to claim 2, it is characterized in that: the upper and lower of described connective slot (11) respectively is provided with screw hole (12).
4. according to claim 1, the removable glass mold of 2 or 3 described inner chambers, it is characterized in that: described screw (3) is the flat-bed machine screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204893331U CN202808570U (en) | 2012-09-24 | 2012-09-24 | Glass mold with replaceable inner cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204893331U CN202808570U (en) | 2012-09-24 | 2012-09-24 | Glass mold with replaceable inner cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202808570U true CN202808570U (en) | 2013-03-20 |
Family
ID=47867490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204893331U Expired - Fee Related CN202808570U (en) | 2012-09-24 | 2012-09-24 | Glass mold with replaceable inner cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202808570U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849924A (en) * | 2012-09-24 | 2013-01-02 | 常熟市红洲模具有限公司 | Glass mold with replaceable inner cavity |
| CN105565645A (en) * | 2016-02-04 | 2016-05-11 | 南京工程学院 | Detachable glass bottle die capable of achieving temperature measurement |
| CN106116114A (en) * | 2016-05-26 | 2016-11-16 | 合肥市保尔玻璃工艺有限公司 | A kind of molding structure of glass bubbling machine |
| CN109264970A (en) * | 2018-11-28 | 2019-01-25 | 四川华晶玻璃有限公司 | Wineglass die for processing |
| CN113369328A (en) * | 2021-06-11 | 2021-09-10 | 中国兵器工业第五九研究所 | Open cavity circular extrusion die |
-
2012
- 2012-09-24 CN CN2012204893331U patent/CN202808570U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849924A (en) * | 2012-09-24 | 2013-01-02 | 常熟市红洲模具有限公司 | Glass mold with replaceable inner cavity |
| CN105565645A (en) * | 2016-02-04 | 2016-05-11 | 南京工程学院 | Detachable glass bottle die capable of achieving temperature measurement |
| CN106116114A (en) * | 2016-05-26 | 2016-11-16 | 合肥市保尔玻璃工艺有限公司 | A kind of molding structure of glass bubbling machine |
| CN109264970A (en) * | 2018-11-28 | 2019-01-25 | 四川华晶玻璃有限公司 | Wineglass die for processing |
| CN113369328A (en) * | 2021-06-11 | 2021-09-10 | 中国兵器工业第五九研究所 | Open cavity circular extrusion die |
| CN113369328B (en) * | 2021-06-11 | 2023-04-25 | 中国兵器工业第五九研究所 | Open die cavity circulation extrusion die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20130320 Termination date: 20170924 |