CN203697309U - Medicinal butyl rubber plug vulcanization mold - Google Patents
Medicinal butyl rubber plug vulcanization mold Download PDFInfo
- Publication number
- CN203697309U CN203697309U CN201320889029.0U CN201320889029U CN203697309U CN 203697309 U CN203697309 U CN 203697309U CN 201320889029 U CN201320889029 U CN 201320889029U CN 203697309 U CN203697309 U CN 203697309U
- Authority
- CN
- China
- Prior art keywords
- butyl rubber
- establish
- plate pattern
- cope match
- lower bolster
- 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
Links
- 229920005549 butyl rubber Polymers 0.000 title claims abstract description 13
- 238000004073 vulcanization Methods 0.000 title abstract 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 238000004513 sizing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a medicinal butyl rubber plug vulcanization mold, and belongs to the field of machinery. The medicinal butyl rubber plug vulcanization mold comprises an upper mold plate and a lower mold plate, wherein the lower mold plate is provided with concave holes which are divided in four zones; the concave holes in each zone are equal, are 36, and are arrayed in a matrix mode; the lower mold plate is provided with guide columns; the upper mold plate is provided with guide holes; the guide columns are matched with the guide holes; inserts are fixed between two adjacent zones; the upper mold plate is provided with insert grooves; the insert grooves are matched with inserts. The medicinal butyl rubber plug vulcanization mold is accurate in positioning.
Description
Technical field
The utility model relates to a kind of medicinal butyl rubber stopper sulfurizing mould, belongs to mechanical field.
Background technology
At present, the general upper and lower two template contact-making surfaces of medicinal butyl rubber stopper sulfurizing mould are plane, shrinkage pool is set on bolster, is about to sizing material injection-compression molding in shrinkage pool under patrix, two template contact-making surfaces are plane, without positioner, bolster easily misplaces, and not only sizing material easily overflows, and causes waste, and affect product quality, form substandard products.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: the medicinal butyl rubber stopper sulfurizing mould that a kind of accurate positioning is provided.
Medicinal butyl rubber stopper sulfurizing mould described in the utility model, comprises cope match-plate pattern and lower bolster, establishes shrinkage pool on lower bolster, shrinkage pool is divided into four regions, the shrinkage pool number in each region is identical, and each region is 36 shrinkage pools, is square formation and arranges, on lower bolster, establish guide pillar, on cope match-plate pattern, establish guide hole, guide pillar and guide hole coordinate, and between adjacent two regions, fix panel, on cope match-plate pattern, establish panel groove, panel groove matches with panel.
On lower bolster, establish alignment pin, establish locating hole on cope match-plate pattern, alignment pin and locating hole closely cooperate, and alignment pin can further improve mould quality of fit.
Operation principle and process:
When work, sizing material is filled in shrinkage pool, cope match-plate pattern is descending, and panel and panel groove closely cooperate, and plug is moulding in shrinkage pool.
The beneficial effect that the utility model compared with prior art had is:
Medicinal butyl rubber stopper sulfurizing mould described in the utility model, improves mould quality of fit by panel and panel groove fit, simple, has reduced the percent defective of product, has improved production efficiency, has reduced the waste of sizing material.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment lower bolster schematic diagram;
Fig. 2 is the utility model embodiment cope match-plate pattern schematic diagram.
In figure: 1, lower bolster; 2, guide pillar; 3, alignment pin; 4, shrinkage pool; 5, panel; 6, cope match-plate pattern; 7, guide hole; 8, locating hole; 9, panel groove.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As depicted in figs. 1 and 2, medicinal butyl rubber stopper sulfurizing mould described in the utility model, comprises cope match-plate pattern 6 and lower bolster 1, on lower bolster 1, establish shrinkage pool 4, shrinkage pool 4 is divided into four regions, and the shrinkage pool number in each region is identical, each region is 36 shrinkage pools, be square formation and arrange, on lower bolster 1, establish guide pillar 2, on cope match-plate pattern 6, establish guide hole 7, guide pillar 2 and guide hole 7 coordinate, it is characterized in that: between adjacent two regions, fix panel 5, establish panel groove 9 on cope match-plate pattern 6, panel groove 9 matches with panel 5.
On lower bolster 1, establish alignment pin 3, establish locating hole 8 on cope match-plate pattern 6, alignment pin 3 and locating hole 8 closely cooperate, and alignment pin 3 can further improve mould quality of fit.
Operation principle and process:
When work, sizing material is filled in shrinkage pool 4, cope match-plate pattern 6 is descending, and panel 5 closely cooperates with panel groove 9, and plug is in the interior moulding of shrinkage pool 4.
Claims (2)
1. a medicinal butyl rubber stopper sulfurizing mould, comprise cope match-plate pattern (6) and lower bolster (1), on lower bolster (1), establish shrinkage pool (4), shrinkage pool (4) is divided into four regions, the shrinkage pool number in each region is identical, each region is 36 shrinkage pools, being square formation arranges, on lower bolster (1), establish guide pillar (2), on cope match-plate pattern (6), establish guide hole (7), guide pillar (2) and guide hole (7) coordinate, and it is characterized in that: between adjacent two regions, fix panel (5), on cope match-plate pattern (6), establish panel groove (9), panel groove (9) matches with panel (5).
2. medicinal butyl rubber stopper sulfurizing mould according to claim 1, is characterized in that: on lower bolster (1), establish alignment pin (3), establish locating hole (8) on cope match-plate pattern (6), alignment pin (3) and locating hole (8) closely cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320889029.0U CN203697309U (en) | 2013-12-31 | 2013-12-31 | Medicinal butyl rubber plug vulcanization mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320889029.0U CN203697309U (en) | 2013-12-31 | 2013-12-31 | Medicinal butyl rubber plug vulcanization mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203697309U true CN203697309U (en) | 2014-07-09 |
Family
ID=51047803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320889029.0U Expired - Lifetime CN203697309U (en) | 2013-12-31 | 2013-12-31 | Medicinal butyl rubber plug vulcanization mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203697309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104387626A (en) * | 2014-10-28 | 2015-03-04 | 郑州翱翔医药科技股份有限公司 | Transparent rubber pad of heparin cap for remaining needle and production method of transparent rubber pad |
-
2013
- 2013-12-31 CN CN201320889029.0U patent/CN203697309U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104387626A (en) * | 2014-10-28 | 2015-03-04 | 郑州翱翔医药科技股份有限公司 | Transparent rubber pad of heparin cap for remaining needle and production method of transparent rubber pad |
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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: 20140709 |
|
| CX01 | Expiry of patent term |