CN205735757U - A kind of sealing ring mould - Google Patents
A kind of sealing ring mould Download PDFInfo
- Publication number
- CN205735757U CN205735757U CN201620425431.7U CN201620425431U CN205735757U CN 205735757 U CN205735757 U CN 205735757U CN 201620425431 U CN201620425431 U CN 201620425431U CN 205735757 U CN205735757 U CN 205735757U
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- China
- Prior art keywords
- sealing ring
- lower mold
- air chamber
- forming cavity
- mold
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Abstract
The utility model discloses a kind of sealing ring mould, including the mold matched each other, lower mold and core rod, described core rod is detachably arranged in lower mold, core rod surrounds forming cavity with the sidewall of lower mold, described mold is provided with the profiled member mated with forming cavity, be provided with in described forming cavity mate with profiled member slide block, described in slide the bottom of block and be provided with air chamber, the bottom of described lower mold is provided with the pore connected with air chamber.After making sealing ring molding by profiled member and the cooperation sliding block, being passed through gas from pore, the interior promotion of gas entrance air chamber is slided block and is moved up, makes sealing ring remove forming cavity, it is simple to the sealing ring demoulding.This sealing ring mould, its simple in construction, cost is relatively low, and the demoulding is convenient, and production efficiency is high, and does not results in the standardized production of sealing ring deformation, beneficially sealing ring in knockout course.
Description
Technical field
This utility model belongs to sealing ring manufacture technology field, particularly relates to a kind of sealing ring mould.
Background technology
Sealing ring manufacturing process needs carry out extrusion forming, upper/lower die and core rod that specifically used a pair cooperates are carried out, sealing ring raw material is at high temperature put in the forming cavity that core rod and lower mold surround, use mold is pressed, change the core rod of different-diameter specification, the sealing ring that diameter of bore is different can be produced.During after molding, sealing ring is close to lower mold, it is difficult to the demoulding is taken out, and greatly reduces and easily causes sealing ring deformation in production efficiency, and knockout course, affects the quality of sealing ring.
Utility model content
Based on this, for the problems referred to above, the utility model proposes a kind of sealing ring mould, its simple in construction, cost is relatively low, and the demoulding is convenient, and production efficiency is high, and does not results in the standardized production of sealing ring deformation, beneficially sealing ring in knockout course.
The technical solution of the utility model is: a kind of sealing ring mould, including the mold matched each other, lower mold and core rod, described core rod is detachably arranged in lower mold, the outer wall of core rod and the inwall of lower mold surround forming cavity, described mold is provided with the profiled member mated with forming cavity, be provided with in described forming cavity mate with profiled member slide block, described in slide the bottom of block and be provided with air chamber, the bottom of described lower mold is provided with the pore connected with air chamber.After making sealing ring molding by profiled member and the cooperation sliding block, being passed through gas from pore, the interior promotion of gas entrance air chamber is slided block and is moved up, makes sealing ring remove forming cavity, it is simple to the sealing ring demoulding.
In a preferred embodiment, in described air chamber, be provided with back-moving spring, one end of back-moving spring with slide that block is fixing to be connected, the other end is fixed with lower mold and is connected.It is detached into die cavity for avoiding sliding block, back-moving spring is set, after the sealing ring demoulding, stop in air chamber, be passed through air, slide block under the pulling force effect of back-moving spring, return to initial position.
In a preferred embodiment, described back-moving spring is provided with multiple, is uniformly distributed in air chamber.Make to slide block uniform force in reciprocal taxiing procedures, slide in and out abreast, it is to avoid sealing ring is caused deformation.
In a preferred embodiment, described mold being additionally provided with multiple location bar, location bar is distributed in the surrounding of profiled member uniformly, and described lower mold is provided with and positions the hole, multiple location that bar mates one by one.Mold and lower mold precise positioning can be made, it is to avoid location is forbidden to cause profiled member to wear and tear, the problem reducing die life by location bar and hole, location.
The beneficial effects of the utility model are: the sealing ring mould that this utility model provides, its simple in construction, cost is relatively low, the demoulding is convenient, production efficiency is high, and does not results in the standardized production of sealing ring deformation, beneficially sealing ring in knockout course, its upper/lower die location is convenient precisely simultaneously, and die life is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Description of reference numerals:
10-mold, 20-lower mold, 30-core rod, 40-slides block, 50-sealing ring；11-profiled member, 12-positions bar；22-pore, 23-positions hole, 24-forming cavity；41-air chamber, 42-back-moving spring.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present utility model is described in detail.
Embodiment 1
As shown in Figure 1, a kind of sealing ring mould, including the mold 10 matched each other, lower mold 20 and core rod 30, described core rod 30 is detachably arranged in lower mold 20, the inwall of the outer wall of core rod 30 and lower mold 20 surrounds forming cavity 24, and described mold 10 is provided with the profiled member 11 mated with forming cavity 24, be provided with in described forming cavity 24 mate with profiled member 11 slide block 40, the described bottom sliding block 40 is provided with air chamber 41, and the bottom of described lower mold 20 is provided with the pore 22 connected with air chamber 41.After making sealing ring 50 molding by profiled member 11 and the cooperation sliding block 40, being passed through gas from pore 22, the interior promotion of gas entrance air chamber 41 is slided block 40 and is moved up, makes sealing ring 50 remove forming cavity 24, it is simple to sealing ring 50 demoulding.
Embodiment 2
As shown in Figure 1, a kind of sealing ring mould, including the mold 10 matched each other, lower mold 20 and core rod 30, described core rod 30 is detachably arranged in lower mold 20, the inwall of the outer wall of core rod 30 and lower mold 20 surrounds forming cavity 24, and described mold 10 is provided with the profiled member 11 mated with forming cavity 24, be provided with in described forming cavity 24 mate with profiled member 11 slide block 40, the described bottom sliding block 40 is provided with air chamber 41, and the bottom of described lower mold 20 is provided with the pore 22 connected with air chamber 41.After making sealing ring 50 molding by profiled member 11 and the cooperation sliding block 40, being passed through gas from pore 22, the interior promotion of gas entrance air chamber 41 is slided block 40 and is moved up, makes sealing ring 50 remove forming cavity 24, it is simple to sealing ring 50 demoulding.
Be provided with back-moving spring 42 in described air chamber 41, one end of back-moving spring 42 with slide that block 40 is fixing to be connected, the other end is fixed with lower mold 20 and is connected.It is detached into die cavity 24 for avoiding sliding block 40, back-moving spring 42 is set, after sealing ring 50 demoulding, stop being passed through air in air chamber 41, slide block 40 under the pulling force effect of back-moving spring 42, return to initial position.
Embodiment 3
As shown in Figure 1, a kind of sealing ring mould, including the mold 10 matched each other, lower mold 20 and core rod 30, described core rod 30 is detachably arranged in lower mold 20, the inwall of the outer wall of core rod 30 and lower mold 20 surrounds forming cavity 24, and described mold 10 is provided with the profiled member 11 mated with forming cavity 24, be provided with in described forming cavity 24 mate with profiled member 11 slide block 40, the described bottom sliding block 40 is provided with air chamber 41, and the bottom of described lower mold 20 is provided with the pore 22 connected with air chamber 41.After making sealing ring 50 molding by profiled member 11 and the cooperation sliding block 40, being passed through gas from pore 22, the interior promotion of gas entrance air chamber 41 is slided block 40 and is moved up, makes sealing ring 50 remove forming cavity 24, it is simple to sealing ring 50 demoulding.
Be provided with back-moving spring 42 in described air chamber 41, one end of back-moving spring 42 with slide that block 40 is fixing to be connected, the other end is fixed with lower mold 20 and is connected.It is detached into die cavity 24 for avoiding sliding block 40, back-moving spring 42 is set, after sealing ring 50 demoulding, stop being passed through air in air chamber 41, slide block 40 under the pulling force effect of back-moving spring 42, return to initial position.
Described back-moving spring 42 is provided with multiple, is uniformly distributed in air chamber 41.Make to slide block 40 uniform force in reciprocal taxiing procedures, slide in and out abreast, it is to avoid sealing ring 50 is caused deformation.
Embodiment 4
As shown in Figure 1, a kind of sealing ring mould, including the mold 10 matched each other, lower mold 20 and core rod 30, described core rod 30 is detachably arranged in lower mold 20, the inwall of the outer wall of core rod 30 and lower mold 20 surrounds forming cavity 24, and described mold 10 is provided with the profiled member 11 mated with forming cavity 24, be provided with in described forming cavity 24 mate with profiled member 11 slide block 40, the described bottom sliding block 40 is provided with air chamber 41, and the bottom of described lower mold 20 is provided with the pore 22 connected with air chamber 41.After making sealing ring 50 molding by profiled member 11 and the cooperation sliding block 40, being passed through gas from pore 22, the interior promotion of gas entrance air chamber 41 is slided block 40 and is moved up, makes sealing ring 50 remove forming cavity 24, it is simple to sealing ring 50 demoulding.
Be provided with back-moving spring 42 in described air chamber 41, one end of back-moving spring 42 with slide that block 40 is fixing to be connected, the other end is fixed with lower mold 20 and is connected.It is detached into die cavity 24 for avoiding sliding block 40, back-moving spring 42 is set, after sealing ring 50 demoulding, stop being passed through air in air chamber 41, slide block 40 under the pulling force effect of back-moving spring 42, return to initial position.
Described back-moving spring 42 is provided with multiple, is uniformly distributed in air chamber 41.Make to slide block 40 uniform force in reciprocal taxiing procedures, slide in and out abreast, it is to avoid sealing ring 50 is caused deformation.
Being additionally provided with multiple location bar 12 on described mold 10, location bar 12 is distributed in the surrounding of profiled member 11 uniformly, and described lower mold 20 is provided with and positions the hole, multiple location 23 that bar 12 mates one by one.Mold 10 and lower mold 20 precise positioning can be made, it is to avoid location is forbidden to cause profiled member 12 to wear and tear, the problem reducing die life by location bar 12 and hole 23, location.
Embodiment described above only have expressed detailed description of the invention of the present utility model, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (4)
1. a sealing ring mould, it is characterized in that: include mold, lower mold and the core rod matched each other, described core rod is detachably arranged in lower mold, the outer wall of core rod and the inwall of lower mold surround forming cavity, described mold is provided with the profiled member mated with forming cavity, be provided with in described forming cavity mate with profiled member slide block, described in slide the bottom of block and be provided with air chamber, the bottom of described lower mold is provided with the pore connected with air chamber.
Sealing ring mould the most according to claim 1, it is characterised in that: be provided with back-moving spring in described air chamber, one end of back-moving spring with slide that block is fixing to be connected, the other end is fixed with lower mold and is connected.
Sealing ring mould the most according to claim 2, it is characterised in that: described back-moving spring is provided with multiple, is uniformly distributed in air chamber.
Sealing ring mould the most according to claim 1, it is characterised in that: being additionally provided with multiple location bar on described mold, location bar is distributed in the surrounding of profiled member uniformly, and described lower mold is provided with and positions the hole, multiple location that bar mates one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620425431.7U CN205735757U (en) | 2016-05-12 | 2016-05-12 | A kind of sealing ring mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620425431.7U CN205735757U (en) | 2016-05-12 | 2016-05-12 | A kind of sealing ring mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205735757U true CN205735757U (en) | 2016-11-30 |
Family
ID=57369042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620425431.7U Expired - Fee Related CN205735757U (en) | 2016-05-12 | 2016-05-12 | A kind of sealing ring mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205735757U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261842A (en) * | 2018-07-27 | 2019-01-25 | 江西世普精密科技有限公司 | One kind using stamping equipment for C-shaped sealing ring production |
| CN110253809A (en) * | 2019-06-28 | 2019-09-20 | 烟台渭海文具有限公司 | A kind of porous type plastic cement sealing ring production equipment |
-
2016
- 2016-05-12 CN CN201620425431.7U patent/CN205735757U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261842A (en) * | 2018-07-27 | 2019-01-25 | 江西世普精密科技有限公司 | One kind using stamping equipment for C-shaped sealing ring production |
| CN109261842B (en) * | 2018-07-27 | 2019-11-19 | 江西世普精密科技有限公司 | One kind using stamping equipment for C-shaped sealing ring production |
| CN110253809A (en) * | 2019-06-28 | 2019-09-20 | 烟台渭海文具有限公司 | A kind of porous type plastic cement sealing ring production equipment |
| CN110253809B (en) * | 2019-06-28 | 2020-08-14 | 徐州精工密封科技有限公司 | Porous type plastic sealing washer production facility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190131 Address after: 215131 No. 1 Fuhang Road, Hojiajiao Village, Wangting Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: Jiangsu Yu Shuo Tao Industrial Co., Ltd. Address before: 215127 Mingshi Road, Yongzhi Town, Wuzhong District, Suzhou City, Jiangsu Province, 185 Patentee before: Suzhou Sade Electronics Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20190512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |