CN202186010U - Automatic opening and closing mechanism of box foaming mould - Google Patents
Automatic opening and closing mechanism of box foaming mould Download PDFInfo
- Publication number
- CN202186010U CN202186010U CN2011202514374U CN201120251437U CN202186010U CN 202186010 U CN202186010 U CN 202186010U CN 2011202514374 U CN2011202514374 U CN 2011202514374U CN 201120251437 U CN201120251437 U CN 201120251437U CN 202186010 U CN202186010 U CN 202186010U
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- CN
- China
- Prior art keywords
- hinged
- clamping plate
- die
- side form
- slide block
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- 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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Abstract
The utility model discloses an automatic opening and closing mechanism of a box foaming mould, wherein outer dies on two sides of the mould are fixed on two outer side clamping plates; the bottom parts of the two outer side clamping plates which are oppositely opened are hinged on a base, respectively; an inner die comprises an inner side die and an inner top die; the inner top die is fixedly supported by a vertical column which is fixedly connected to the base; the inner side die is provided with a connection link mechanism by transverse movement on the vertical column; the connection link mechanism is connected with the outer side clamping plate and a slide block for driving the inner side die, respectively, and the connection link mechanism facilitates synchronization of expansion of the two outer side clamping plates and retraction of the inner side die. The utility model does not generate the problems that the cylinder dos not act and the inner die does not retract to damage of the box product due to cylinder damage or air leakage without a cylinder because of using the connection link mechanism. The utility model does not adopt the cylinder so that the automatic opening and closing mechanism is not limited by use occasion.
Description
Technical field:
The utility model relates to the automatic open-and-close mechanism of a kind of foam box mould.
Background technology:
Along with popularizing of foam box mould inner mould harmomegathus mechanism, the mould of the outer folder of some bands also begins to increase internal mold harmomegathus mechanism.General harmomegathus mechanism is all with the cylinder folding that is used as power; Because cylinder needs external source of the gas and can not break off for the mould dimensionally stable source of the gas that guarantees to rise; But existing ring can't the installation and moving source of the gas; Cylinder damage or gas leakage are prone to cause the cylinder internal mold of being failure to actuate not withdraw and cause the damage of casing product, so need better mechanism remedy this shortcoming.
Summary of the invention:
For overcoming the defective of prior art, the purpose of the utility model is to provide a kind of foam box mould automatic open-and-close mechanism, need not cylinder, and the lever principle that connects when utilizing outer folder to open promotes the internal mold mechanism kinematic and realizes folding.
The utility model technical solution problem adopts following technical scheme:
The automatic open-and-close mechanism of foam box mould, said mould comprises:
Pedestal, external mold, both sides external mold are fixed on two outside clamping plate, and the bottom of said two outside clamping plate splitting is hinged on respectively on the said pedestal;
In internal mold comprises side form and in backform, said in backform by the column fixed support that is connected on the pedestal, on said column, be provided with linear bearing, said in side form be provided with the optical axis that cooperates with said linear bearing so that interior side form can laterally move;
The bottom surface of backform is fixed with lead straight down in said, and slide block serves as that guiding moves up and down with said lead, and the two ends of pull bar are hinged on respectively on said interior side form and the said slide block;
Linkage is set, and said linkage connects said outside clamping plate and said slide block respectively, impels opening with the withdrawal of said interior side form of said two outside clamping plate synchronous through said linkage.
The design feature of the utility model also is:
Said linkage comprises: fulcrum is articulated in the lever on the said pedestal, and an end of said lever and the bottom of pull bar are hinged, and the top of said pull bar and said slide block are hinged; The other end of lever and the bottom of connecting rod are hinged, and the drive block on the bottom of said connecting rod and the said outside clamping plate is hinged.
Compared with present technology, the beneficial effect of the utility model is embodied in:
The mould of the utility model; Utilize the linkage transmission principle, make the internal mold side plate withdraw synchronously through linkage interlock when clamping plate are opened in the outside, two internal mold side plate spreadings inner bag of tightly fitting during the jaws close mould in the outside; The outside clamping plate of locked closure; As long as outside clamping plate are not opened the mould that rises and all are in the spreading state, the both sides internal mold is stable props up inner bag, when foaming, makes it indeformable.
The utility model mould need not to use cylinder owing to adopted linkage, can not withdraw and causes the damage of casing product because of cylinder damage or gas leakage cause the cylinder internal mold of being failure to actuate.
Because of the utility model need not to adopt cylinder, therefore do not receive the restriction of use occasion.
Description of drawings:
Structural representation when Fig. 1 is the utility model external mold closure; Structural representation when Fig. 2 opens for the utility model external mold.
Label among the figure: 1 pedestal, 2 external molds, 3 outside clamping plate, 4 interior side forms, 5 interior backforms, 6 columns, 7 leads, 8 slide blocks, 9 drive blocks, 10 pull bars, 11 levers, 12 pull bars, 13 connecting rods, 14 casings, 15 inner bags.
Below pass through the specific embodiment, and combine accompanying drawing that the utility model is described further.
The specific embodiment:
Embodiment: combine Fig. 1,2, both sides external mold 2 is fixed on two outside clamping plate 3, and the bottom of two outside clamping plate 3 splitting is hinged on respectively on the pedestal 1; Side form 4 and interior backform 5 in the internal mold of mould comprises; Interior backform 5 is by column 6 fixed supports that are connected on the pedestal 1; On column 6, be provided with linear bearing, interior side form 4 is provided with the optical axis that cooperates with linear bearing, and optical axis can only laterally move and can not swing with guaranteeing interior side form cooperating of linear bearing.
Be fixed with lead 7 straight down in the bottom surface of interior backform 5, slide block 8 serves as that guiding moves up and down with lead 7, and in the two ends of pull bar 10 are hinged on respectively on side form 4 and the slide block 8, side form 4 is laterally mobile in when slide block 8 moves up and down, driving through pull bar 10.
For impelling outside clamping plate 3 and interior side form synchronization action, linkage is set, linkage connects outside clamping plate 3 and slide block 8 respectively, and the interlock through linkage impels the withdrawal synchronization action with interior side form 4 that opens of two outside clamping plate 3.
Fig. 1, shown in 2, linkage comprises: fulcrum is articulated in the lever 11 on the pedestal 1, an end of lever 11 and the bottom of pull bar 12 are hinged, the top of pull bar 12 and slide block 8 are hinged; The bottom of the other end of lever 11 and connecting rod 13 is hinged, and the drive block 9 on the bottom of connecting rod 13 and the outside clamping plate is hinged.
Course of action: referring to Fig. 2; When two outside clamping plate 3 were opened, drive block 9 drivening rods 13 were descending, impelled lever 11 swings; It is up that lever 11 drives pull bar 12; Slide block 8 is up by lead 7 guiding simultaneously, and slide block drives pull bar 10 and drives two interior side form 4 move toward one another and is in retracted mode, gets casing 14 this moment and puts casing 14 and all can accomplish.When two outside clamping plate 3 were closed, linkage drove slide block counter motion, interior side form 4 swelling inner bags 15; The outside clamping plate of locked closure; As long as outside clamping plate are not opened the mould that rises and all are in the spreading state, interior side form is stable props up inner bag 15, when foaming, makes it indeformable.
Claims (2)
1. the automatic open-and-close mechanism of foam box mould, said mould comprises:
Pedestal (1), external mold (2), both sides external mold are fixed on two outside clamping plate (3), and the bottom of said two outside clamping plate (3) of splitting is hinged on respectively on the said pedestal (1);
Internal mold comprises interior side form (4) and interior backform (5); Backform (5) is by column (6) fixed support that is connected on the pedestal (1) in said; On said column (6), be provided with linear bearing, said in side form (4) be provided with the optical axis that cooperates with said linear bearing so that interior side form can laterally move;
The bottom surface of backform (5) is fixed with lead (7) straight down in said, and slide block (8) serves as that guiding moves up and down with said lead (7), and the two ends of pull bar (10) are hinged on respectively on said interior side form (4) and the said slide block (8);
It is characterized in that, linkage is set, said linkage connects said outside clamping plate (3) and said slide block (8) respectively, impels opening with the withdrawal of said interior side form (4) of said two outside clamping plate (3) synchronous through said linkage.
2. the automatic open-and-close mechanism of foam box mould according to claim 1; It is characterized in that; Said linkage comprises: fulcrum is articulated in the lever (11) on the said pedestal (1); The bottom of one end of said lever (11) and pull bar (12) is hinged, and the top of said pull bar (12) and said slide block (8) are hinged; The bottom of the other end of lever (11) and connecting rod (13) is hinged, and the drive block (9) on the bottom of said connecting rod (13) and the said outside clamping plate is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202514374U CN202186010U (en) | 2011-07-15 | 2011-07-15 | Automatic opening and closing mechanism of box foaming mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202514374U CN202186010U (en) | 2011-07-15 | 2011-07-15 | Automatic opening and closing mechanism of box foaming mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202186010U true CN202186010U (en) | 2012-04-11 |
Family
ID=45917479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202514374U Expired - Fee Related CN202186010U (en) | 2011-07-15 | 2011-07-15 | Automatic opening and closing mechanism of box foaming mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202186010U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285028A (en) * | 2011-07-15 | 2011-12-21 | 滁州市经纬模具制造有限公司 | Automatic opening and closing mechanism of box body foaming mould |
| CN114714558A (en) * | 2022-04-15 | 2022-07-08 | 滁州市中诺设备模具制造有限公司 | Automatic die sinking subassembly of box foaming equipment |
-
2011
- 2011-07-15 CN CN2011202514374U patent/CN202186010U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285028A (en) * | 2011-07-15 | 2011-12-21 | 滁州市经纬模具制造有限公司 | Automatic opening and closing mechanism of box body foaming mould |
| CN114714558A (en) * | 2022-04-15 | 2022-07-08 | 滁州市中诺设备模具制造有限公司 | Automatic die sinking subassembly of box foaming equipment |
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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: 20120411 Termination date: 20180715 |