CN2715960Y - Rubber seal ring die structure - Google Patents
Rubber seal ring die structure Download PDFInfo
- Publication number
- CN2715960Y CN2715960Y CN 200420084132 CN200420084132U CN2715960Y CN 2715960 Y CN2715960 Y CN 2715960Y CN 200420084132 CN200420084132 CN 200420084132 CN 200420084132 U CN200420084132 U CN 200420084132U CN 2715960 Y CN2715960 Y CN 2715960Y
- Authority
- CN
- China
- Prior art keywords
- rubber seal
- inner ring
- die plate
- ring
- ditch
- 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 claims abstract description 11
- 208000002925 dental caries Diseases 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 4
- 239000011265 semifinished product Substances 0.000 abstract description 5
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a rubber seal ring die structure, comprising an upper die plate, a lower die plate, a positioning guide sleeve and a positioning pin. The upper die plate is movably connected with the lower die plate. A plurality of die cavities for forming sealing ring semifinished products, an outer ring deckle edge ditch, an outer ring cutting nozzle, an inner ring deckle edge ditch and an inner ring cutting nozzle are arranged between the upper die plate and the lower die plate. The outer ring deckle edge ditch connects a plurality of die cavities into an integral mould. The upper die plate or the lower die plate of each die cavity inner ring deckle edge ditch for forming the sealing ring semi-finished products is provided with a concave hole which is connected with the inner ring deckle edge into a whole. The rubber sealing ring semi-finished products produced by the rubber seal ring die of the utility model can completely and rapidly remove the inner ring deckle edge of one die and multiple point rubber sealing rings by using a handwork clamp or an automatic jaw to aslant pull the linear type disposed rubber small post upward, greatly improving the work efficiency and reducing the cost.
Description
Technical field
The utility model relates to a kind of mould, relates in particular to a kind of mould structure of rubber seal.
Background technology
The rubber seal ring mould of prior art comprises cope match-plate pattern, lower bolster, location guide pin bushing, location pilot pin; Upper and lower template flexibly connects, and is provided with to form half-finished several die cavitys of sealing ring, outer ring burr ditch, outer ring and cut mouth, inner ring burr ditch, inner ring and cut mouth between cope match-plate pattern and lower bolster, and outer ring burr ditch connects into mould preparation with several die cavitys.The rubber seal semi-finished product that this mould is produced need cryogenic freezing to remove burr, perhaps utilize manual aid to remove burr, and cost is high, and operating efficiency is low, the labour intensity height.
The utility model content
The purpose of this utility model is the rubber seal mould structure of increasing work efficiency, reducing cost in order to overcome the deficiencies in the prior art, to provide a kind of.
In order to achieve the above object, the utility model is by the following technical solutions:
A kind of mould structure of rubber seal, comprise cope match-plate pattern, lower bolster, location guide pin bushing and alignment pin, cope match-plate pattern and lower bolster flexibly connect, between cope match-plate pattern and lower bolster, be provided with and form half-finished several die cavitys of sealing ring, outer ring burr ditch, outer ring and cut mouth, inner ring burr ditch, inner ring and cut mouth, outer ring burr ditch connects into mould preparation with several die cavitys, is provided with the shrinkage pool that fuses with the inner ring burr on cope match-plate pattern that forms half-finished each the die cavity inner ring burr ditch of sealing ring or lower bolster.
Described shrinkage pool is cylindricality.
Described shrinkage pool is cylindrical.
Described shrinkage pool linearly type is arranged.
Described die edge is provided with locating slot.
Described die cavity per two is listed as into one group, is provided with air discharge duct between group and the group.
Owing to adopted said structure, the rubber seal semi-finished product that rubber seal ring mould of the present utility model is produced, as long as anchor clamps or automation pawl are with upward the drawing of rubber post of linear pattern arrangement by hand, can complete, quick, disposable excision multi-point mould rubber seal inner ring burr, increase work efficiency greatly, reduced cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the B-B cutaway view of Fig. 1;
Fig. 3 is the enlarged drawing of A among Fig. 2.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figures 1 to 3, a kind of mould structure of rubber seal, comprise cope match-plate pattern 1, lower bolster 2, location guide pin bushing 3 and alignment pin 4, cope match-plate pattern 1 and lower bolster 2 flexibly connect by hinge, between cope match-plate pattern 1 and lower bolster 2, be provided with and form half-finished several die cavitys 5 of sealing ring, outer ring burr ditch 6, mouth 7 is cut in the outer ring, inner ring burr ditch 8, inner ring is cut mouth 9, outer ring burr ditch 6 connects into mould preparation with several die cavitys 5, is provided with the shrinkage pool 10 that fuses with inner ring burr ditch on cope match-plate pattern 1 that forms half-finished each the die cavity 5 inner ring burr ditch 8 of sealing ring or lower bolster 2.Shrinkage pool 10 cylindrical and linearly type arrangements.Be provided with locating slot 11 at die edge.Die cavity 5 per two is listed as into one group, is provided with air discharge duct 12 between group and the group.
Claims (6)
1, a kind of mould structure of rubber seal, comprise cope match-plate pattern, lower bolster, location guide pin bushing and alignment pin, cope match-plate pattern and lower bolster flexibly connect, between cope match-plate pattern and lower bolster, be provided with and form half-finished several die cavitys of sealing ring, outer ring burr ditch, outer ring and cut mouth, inner ring burr ditch, inner ring and cut mouth, outer ring burr ditch connects into mould preparation with several die cavitys, it is characterized in that: be provided with the shrinkage pool that fuses with the inner ring burr on cope match-plate pattern that forms half-finished each the die cavity inner ring burr ditch of sealing ring or lower bolster.
2, the mould structure of rubber seal according to claim 1 is characterized in that described shrinkage pool is cylindricality.
3, the mould structure of rubber seal according to claim 2 is characterized in that described shrinkage pool is cylindrical.
4,, it is characterized in that the linearly type arrangement of described shrinkage pool according to the mould structure of the described rubber seal of any one claim of claim 1 to 3.
5, rubber seal mould structure according to claim 1 is characterized in that described die edge is provided with locating slot.
6, rubber seal mould structure according to claim 1 is characterized in that described die cavity per two is listed as into one group, is provided with air discharge duct between group and the group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420084132 CN2715960Y (en) | 2004-07-22 | 2004-07-22 | Rubber seal ring die structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420084132 CN2715960Y (en) | 2004-07-22 | 2004-07-22 | Rubber seal ring die structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2715960Y true CN2715960Y (en) | 2005-08-10 |
Family
ID=34874823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420084132 Expired - Lifetime CN2715960Y (en) | 2004-07-22 | 2004-07-22 | Rubber seal ring die structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2715960Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742646A (en) * | 2013-12-31 | 2014-04-23 | 南京金三力橡塑有限公司 | Semi-finished product of O-shaped ring with inner diameter smaller than 0.5 mm, forming die and trimming method thereof |
| CN107599285A (en) * | 2017-10-13 | 2018-01-19 | 北京卫星环境工程研究所 | The mould of fine aperture sealing rubber ring and the manufacture method of finished product rubber ring |
| CN108466388A (en) * | 2018-04-28 | 2018-08-31 | 南京金三力高分子科技有限公司 | A kind of washing machine feet and its vulcanization processing mold and processing method |
| CN109808118A (en) * | 2019-02-26 | 2019-05-28 | 安徽沃尔顶密封工业有限公司 | 45 ° of O-ring seal molds of one kind and its processing method |
| CN116352950A (en) * | 2023-03-27 | 2023-06-30 | 安徽禾臣普菲彻橡塑科技有限公司 | Heat-resistant rubber ring processing technology and processing equipment |
-
2004
- 2004-07-22 CN CN 200420084132 patent/CN2715960Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742646A (en) * | 2013-12-31 | 2014-04-23 | 南京金三力橡塑有限公司 | Semi-finished product of O-shaped ring with inner diameter smaller than 0.5 mm, forming die and trimming method thereof |
| CN107599285A (en) * | 2017-10-13 | 2018-01-19 | 北京卫星环境工程研究所 | The mould of fine aperture sealing rubber ring and the manufacture method of finished product rubber ring |
| CN107599285B (en) * | 2017-10-13 | 2018-05-01 | 北京卫星环境工程研究所 | The molding die of fine aperture sealing rubber ring and the manufacture method of finished product rubber ring |
| CN108466388A (en) * | 2018-04-28 | 2018-08-31 | 南京金三力高分子科技有限公司 | A kind of washing machine feet and its vulcanization processing mold and processing method |
| CN108466388B (en) * | 2018-04-28 | 2023-11-10 | 南京金三力高分子科技有限公司 | Washer foot pad and vulcanization processing die and processing method thereof |
| CN109808118A (en) * | 2019-02-26 | 2019-05-28 | 安徽沃尔顶密封工业有限公司 | 45 ° of O-ring seal molds of one kind and its processing method |
| CN116352950A (en) * | 2023-03-27 | 2023-06-30 | 安徽禾臣普菲彻橡塑科技有限公司 | Heat-resistant rubber ring processing technology and processing equipment |
| CN116352950B (en) * | 2023-03-27 | 2023-09-29 | 深圳市丰正昌精密科技有限公司 | Heat-resistant rubber ring processing technology and processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUIZHOU MAIFENG SEALING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: MAIFENG SEAL SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20121221 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TAIWAN, CHINA TO: 516000 HUIZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121221 Address after: 516000 of the western Guangdong city of Huizhou Province Economic and Technological Development Zone of Dayawan City Dongfeng Industrial Park Primary Patentee after: Huizhou Mai Feng Sealing Technology Co., Ltd. Address before: China Taiwan Taipei County five industrial zones five five road No. 41 Patentee before: MFC Sealing Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140722 Granted publication date: 20050810 |