CN202781673U - Forming mold for seal ring of filter - Google Patents
Forming mold for seal ring of filter Download PDFInfo
- Publication number
- CN202781673U CN202781673U CN 201220422616 CN201220422616U CN202781673U CN 202781673 U CN202781673 U CN 202781673U CN 201220422616 CN201220422616 CN 201220422616 CN 201220422616 U CN201220422616 U CN 201220422616U CN 202781673 U CN202781673 U CN 202781673U
- Authority
- CN
- China
- Prior art keywords
- mold
- seal ring
- injection molding
- sealing ring
- utility
- 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 - Fee Related
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A forming mold for a seal ring of a filter relates to the field of forming molds, mainly solves the problem of poor surface texture caused by convex points on the outer surface of a seal ring formed with the conventional mold, and comprises a movable mold body, wherein a mold core body is arranged in the middle of the movable mold. The forming mold is characterized in that an injection molding hole is formed in the middle of the mold core body and is communicated with a flow passage which is centrosymmetric; and an injection molding inner hole is formed in the tail end of the flow passage, and is arranged at the bottom of a mold cavity. The seal ring forming mold has the advantages that the structure is simple; the design is reasonable; the injection molding hole is formed in the mold core body, and melted plastic is injected into the mold cavity through the injection molding inner hole, so that after the formation of the seal ring, the injection molding convex points are formed on the inner side of the seal ring, the outer surface of the seal ring is smooth and level, and the surface quality is good.
Description
Technical field:
The utility model relates to a kind of mould, relates in particular to a kind of filter sealing ring mould.
Background technology:
Filter sealing ring all is to use the moulding of mould injecting glue at present, and the injecting hole operated by rotary motion of existing mould is on patrix, and after the sealing ring moulding, the salient point that the injecting hole place stays is at the outer surface of sealing ring, make the sealing ring outer surface rough smooth, affect the product appearance quality.
The utility model content:
Technical problem to be solved in the utility model is to overcome the defective of prior art, provides a kind of injecting hole to be arranged on filter sealing ring mould on the core rod body.
Technical problem to be solved in the utility model realizes by the following technical solutions.
A kind of filter sealing ring mould comprises mobile die body, and mobile die body mid portion is provided with the core rod body, it is characterized in that: in the middle of the described core rod body injecting hole is set, injecting hole connects centrosymmetric runner, and flow field end is provided with the injection moulding endoporus.
Described injection moulding endoporus is arranged on the bottom of die cavity.
The utility model is simple in structure, and is reasonable in design, and injecting hole is arranged on the core rod body, will melt plastics by the injection moulding endoporus and inject in the die cavity, and after the sealing ring moulding, the injection moulding salient point of formation is in the inboard of sealing ring, and the smooth outer surface of sealing ring is smooth, and surface quality is good.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of filter sealing ring mould, comprise mobile die body 4, mobile die body 4 mid portions are provided with core rod body 3, injecting hole 2 is set in the middle of the core rod body 3, injecting hole 2 connects centrosymmetric runner 1, and runner 1 end is provided with injection moulding endoporus 5, and injection moulding endoporus 5 is arranged on the bottom of die cavity 6.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a filter sealing ring mould comprises mobile die body, and mobile die body mid portion is provided with the core rod body, it is characterized in that: in the middle of the described core rod body injecting hole is set, injecting hole connects centrosymmetric runner, and flow field end is provided with the injection moulding endoporus.
2. filter sealing ring mould according to claim 1, it is characterized in that: described injection moulding endoporus is arranged on the bottom of die cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220422616 CN202781673U (en) | 2012-08-23 | 2012-08-23 | Forming mold for seal ring of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220422616 CN202781673U (en) | 2012-08-23 | 2012-08-23 | Forming mold for seal ring of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202781673U true CN202781673U (en) | 2013-03-13 |
Family
ID=47809002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220422616 Expired - Fee Related CN202781673U (en) | 2012-08-23 | 2012-08-23 | Forming mold for seal ring of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202781673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990871A (en) * | 2012-08-23 | 2013-03-27 | 蚌埠市多宝塑模科技有限公司 | Forming mold for filter sealing ring |
-
2012
- 2012-08-23 CN CN 201220422616 patent/CN202781673U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990871A (en) * | 2012-08-23 | 2013-03-27 | 蚌埠市多宝塑模科技有限公司 | Forming mold for filter sealing ring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202985970U (en) | Injection mold with ox horn runner | |
| CN202781673U (en) | Forming mold for seal ring of filter | |
| CN202293233U (en) | Core-pulling mechanism for injection mold with inner reverse fastener | |
| CN203680705U (en) | Novel injection molding device with dual-layer injection mold | |
| CN204471754U (en) | A kind of double-layer injection mold of with locking mechanism | |
| CN203752423U (en) | Double-color die pouring mold | |
| CN203994525U (en) | The core-pulling mechanism of injection forming mold | |
| CN203427268U (en) | Plastic mold for inputting glue from pitched roof and plastic cover molded by same | |
| CN204914446U (en) | Into gluey formula injection mold hides | |
| CN202781677U (en) | Main runner bushing mechanism of injection mould | |
| CN201816186U (en) | Assembly structure of submarine gate runner of injection-molding die | |
| CN201633175U (en) | Translation type two-color mould | |
| CN204235825U (en) | A kind of plastic cement gear die | |
| CN204196125U (en) | A kind of injection mould template | |
| CN202572831U (en) | Double-shot molding plastic mold structure | |
| CN203254612U (en) | Runner structure of plastic die | |
| CN203236655U (en) | Plastic product forming die | |
| CN203557639U (en) | Concealed glue injection type mold | |
| CN202378244U (en) | Novel injection mould | |
| CN201833539U (en) | Gas-assisted hollow and in-mould negative pressure vacuum injection molding thin-wall molding technology mould | |
| CN204604753U (en) | Without the mould structure of thimble vestige on a kind of injecting products | |
| CN102990871A (en) | Forming mold for filter sealing ring | |
| CN205202021U (en) | Injection mold that insulating skeleton is two | |
| CN204209954U (en) | A kind of mould for injection machine | |
| CN202943834U (en) | Sprue bush for mould |
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 |
Granted publication date: 20130313 Termination date: 20150823 |
|
| EXPY | Termination of patent right or utility model |