CN203844061U - Large sealing ring butting die - Google Patents
Large sealing ring butting die Download PDFInfo
- Publication number
- CN203844061U CN203844061U CN201420216475.XU CN201420216475U CN203844061U CN 203844061 U CN203844061 U CN 203844061U CN 201420216475 U CN201420216475 U CN 201420216475U CN 203844061 U CN203844061 U CN 203844061U
- Authority
- CN
- China
- Prior art keywords
- upper plate
- lower plate
- mold slots
- plate mold
- large sealing
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 29
- 238000003754 machining Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model discloses a large sealing ring butting die comprising an upper plate 1 and a lower plate 2, wherein the upper plate 1 and the lower plate 2 are hinged through a hinge 3; the opposite surfaces of the upper plate 1 and the lower plate 2 are respectively provided with an upper plate die groove 1a and a lower plate die groove 2a which are both arc-shaped and vertically correspond to each other; when the upper plate 1 is pressed on the lower plate 2, the upper plate die groove 1a and the lower plate die groove 2a are enclosed to form a ring butting hole; the upper plate 1 and the lower plate 2 are respectively provided with three fixing holes 4 which are arranged to be shaped like a triangle, and bolts are penetrated in the fixing holes 4. According to the utility model, two sections of sealing rings are vulcanized again through an arc-shaped hole in the ring butting die, so that sealing rings with various specifications can be produced; meanwhile, the large sealing ring butting die can be used for simultaneously butting a plurality of sealing rings with different sizes, and has the characteristics of high machining efficiency, low labor intensity, simplicity and safety in operation and the like.
Description
Technical field
The utility model relates to a kind of mould, particularly relates to a kind of large sealing circle adapter ring mould.
Background technology
Sealing ring, the circular cowling being made up of one or several part, is fixed on lasso of bearing or packing ring and contacts or form narrow labyrinth clearance with another lasso or packing ring, prevents that lubricating oil from spilling and foreign object is invaded.Sealing ring generally adopts rubber to make, the machining process of rubber is mainly the process that solves plasticity and elasticity contradiction, by various manufacturing process, make flexible rubber become the broken-down rubber with plasticity, make semi-finished product adding various compounding ingredients, then be to there are the semi-finished product of plasticity to become again the rubber that elasticity is high, physical and mechanical properties is good by sulfuration, and the larger large sealing circle of specification is because the vulcanizer that there is no dimension vulcanizes, production technology is a difficult problem all the time.Wherein a kind of production method is that large sealing is irised wipe and is divided into trifle one trifle, first each joint is created respectively, then by specific adapter ring mould, each joint is received and just formed together the larger large sealing circle of specification, therefore need a kind of large sealing circle adapter ring mould.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of can receive large sealing circle adapter ring mould together by a trifle one trifle sealing ring.
The technical solution of the utility model is as follows: a kind of large sealing circle adapter ring mould, comprise upper plate (1) and lower plate (2), described upper plate (1) and lower plate (2) are hinged by loose-leaf (3), on upper plate (1) surface relative with lower plate (2), offer respectively upper plate mold slots (1a) and lower plate mold slots (2a), described upper plate mold slots (1a) and lower plate mold slots (2a) are arc, this upper plate mold slots (1a) and lower plate mold slots (2a) are corresponding up and down, in the time that upper plate (1) is pressed together in lower plate (2), upper plate mold slots (1a) and lower plate mold slots (2a) enclose adapter ring hole jointly, in described upper plate (1) and lower plate (2), all offer three fixing holes (4), three fixing holes (4) become triangular form to arrange, in fixing hole (4), be equipped with bolt.
Use the large sealing circle adapter ring mould of said structure, the sealing ring section of two-section arc is placed in the lower plate mold slots of lower plate and docks, then depress upper plate, make two-section sealing ring be positioned at the adapter ring hole that upper plate mold slots and lower plate mold slots enclose, by the bolt in fixing hole, upper plate and lower plate are tightened together, then adapter ring mould is put in vulcanizer, by the Butt Section of two-section sealing ring is again vulcanized and is bonded together.
In order to adapt to the sealing ring docking of different radii and different radians, described upper plate (1) surface is provided with at least three upper plate mold slots (1a), this upper plate mold slots (1a) is arranged side by side along upper plate (1) length direction, and middle upper plate mold slots (1) width maximum, upper plate mold slots (1) width of two side directions diminishes gradually, and the arc radius of each upper plate mold slots (1a) is different, the lower plate mold slots (2a) that described lower plate (2) surface arranges is corresponding one by one with upper plate mold slots (1a).
One end of described lower plate (2) and upper plate (1) are hinged, and the other end is connected with two handles (6), by handle can pressing and separate upper plate and lower plate.
Beneficial effect: the utility model sulfides two-section sealing ring again by the arcuate socket on adapter ring mould, can produce the sealing ring of all size size, can also dock the sealing ring of multiple different sizes simultaneously simultaneously, have that working (machining) efficiency is high, labour intensity is low and the feature such as safety simple to operate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, the utility model comprises the parts such as upper plate 1, lower plate 2, loose-leaf 3, fixing hole 4 and handle 6, and one end of described upper plate 1 is hinged by loose-leaf 3 and lower plate 2, and the other end is connected with two handles 6.On upper plate 1 surface relative with lower plate 2, offer respectively at least three road upper plate mold slots 1a and lower plate mold slots 2a, described upper plate mold slots 1a and lower plate mold slots 2a are arc, this upper plate mold slots 1a and lower plate mold slots 2a are corresponding one by one up and down, in the time that upper plate 1 is pressed together in lower plate 2, upper plate mold slots 1a and lower plate mold slots 2a enclose adapter ring hole jointly.Be preferably in the present embodiment and offer respectively seven road upper plate mold slots 1a and lower plate mold slots 2a, and the width of middle upper plate mold slots 1a and lower plate mold slots 2a is the widest, the width of the upper plate mold slots 1a of its both sides and lower plate mold slots 2a reduces gradually, to adapt to the sealing ring adapter ring of different in width.
From Fig. 1 further, in described upper plate 1 and lower plate 2, all offer 4 one-tenth triangular forms of 4, three fixing holes of three fixing holes and arrange, in fixing hole 4, be equipped with bolt, during in order to adapter ring, upper plate is pressed in lower plate.
The foregoing is only preferred embodiment of the present utility model; not taking the utility model as restriction; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a large sealing circle adapter ring mould, it is characterized in that: comprise upper plate (1) and lower plate (2), described upper plate (1) and lower plate (2) are hinged by loose-leaf (3), on upper plate (1) surface relative with lower plate (2), offer respectively upper plate mold slots (1a) and lower plate mold slots (2a), described upper plate mold slots (1a) and lower plate mold slots (2a) are arc, this upper plate mold slots (1a) and lower plate mold slots (2a) are corresponding up and down, in the time that upper plate (1) is pressed together in lower plate (2), upper plate mold slots (1a) and lower plate mold slots (2a) enclose adapter ring hole jointly, in described upper plate (1) and lower plate (2), all offer three fixing holes (4), three fixing holes (4) become triangular form to arrange, in fixing hole (4), be equipped with bolt.
2. large sealing circle adapter ring mould according to claim 1, it is characterized in that: described upper plate (1) surface is provided with at least three upper plate mold slots (1a), this upper plate mold slots (1a) is arranged side by side along upper plate (1) length direction, and middle upper plate mold slots (1) width maximum, upper plate mold slots (1) width of two side directions diminishes gradually, and the arc radius of each upper plate mold slots (1a) is different, the lower plate mold slots (2a) that described lower plate (2) surface arranges is corresponding one by one with upper plate mold slots (1a).
3. large sealing circle adapter ring mould according to claim 1 and 2, is characterized in that: one end of described lower plate (2) and upper plate (1) are hinged, and the other end is connected with two handles (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420216475.XU CN203844061U (en) | 2014-04-30 | 2014-04-30 | Large sealing ring butting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420216475.XU CN203844061U (en) | 2014-04-30 | 2014-04-30 | Large sealing ring butting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203844061U true CN203844061U (en) | 2014-09-24 |
Family
ID=51557117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420216475.XU Expired - Lifetime CN203844061U (en) | 2014-04-30 | 2014-04-30 | Large sealing ring butting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203844061U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032988A (en) * | 2015-07-25 | 2015-11-11 | 安徽卡塔门窗有限公司 | Door/window frame body correcting device |
| CN106346657A (en) * | 2016-12-07 | 2017-01-25 | 沈阳橡胶研究设计院有限公司 | Technical method for vulcanizing butt joint connector of sealing ring of airplane engine transition section assembly |
| CN110539428A (en) * | 2019-10-15 | 2019-12-06 | 咸阳裕华橡胶制品有限公司 | Preparation method of rubber sealing element and vulcanization mold thereof |
| CN112223603A (en) * | 2019-07-15 | 2021-01-15 | 中国石油天然气股份有限公司 | Manufacturing method and die of sealing ring |
-
2014
- 2014-04-30 CN CN201420216475.XU patent/CN203844061U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032988A (en) * | 2015-07-25 | 2015-11-11 | 安徽卡塔门窗有限公司 | Door/window frame body correcting device |
| CN106346657A (en) * | 2016-12-07 | 2017-01-25 | 沈阳橡胶研究设计院有限公司 | Technical method for vulcanizing butt joint connector of sealing ring of airplane engine transition section assembly |
| CN106346657B (en) * | 2016-12-07 | 2018-10-12 | 沈阳橡胶研究设计院有限公司 | Aircraft engine changeover portion assembly sealing ring banjo fixing butt jointing vulcanization process |
| CN112223603A (en) * | 2019-07-15 | 2021-01-15 | 中国石油天然气股份有限公司 | Manufacturing method and die of sealing ring |
| CN110539428A (en) * | 2019-10-15 | 2019-12-06 | 咸阳裕华橡胶制品有限公司 | Preparation method of rubber sealing element and vulcanization mold thereof |
| CN110539428B (en) * | 2019-10-15 | 2022-08-30 | 陕西裕华永赫航宇科技有限公司 | Preparation method of rubber sealing element and vulcanization mold thereof |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140924 |