CN204019807U - Anti-slip mould - Google Patents
Anti-slip mould Download PDFInfo
- Publication number
- CN204019807U CN204019807U CN201420450134.9U CN201420450134U CN204019807U CN 204019807 U CN204019807 U CN 204019807U CN 201420450134 U CN201420450134 U CN 201420450134U CN 204019807 U CN204019807 U CN 204019807U
- Authority
- CN
- China
- Prior art keywords
- mould
- counterdie
- core
- middle mould
- hoop
- 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
- 238000001746 injection moulding Methods 0.000 claims abstract description 15
- 230000003442 weekly effect Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 102000011842 Serrate-Jagged Proteins Human genes 0.000 description 2
- 108010036039 Serrate-Jagged Proteins Proteins 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229940074869 marquis Drugs 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- VBUNOIXRZNJNAD-UHFFFAOYSA-N ponazuril Chemical compound CC1=CC(N2C(N(C)C(=O)NC2=O)=O)=CC=C1OC1=CC=C(S(=O)(=O)C(F)(F)F)C=C1 VBUNOIXRZNJNAD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000000003 hoof Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to technology of die manufacturing field, relate in particular to a kind of anti-slip mould, comprise core, patrix, hoop mould, counterdie, middle mould and inserting, described counterdie middle part is with seam, described core is placed on this seam, the outer shroud week of core is with ramp and lower inclined plane, described inserting is socketed on described core, the described outer shroud weekly interval of inserting is provided with zigzag mounting groove, the outside of inserting described in described middle mould is positioned at coordinates with the limiting stand of described counterdie, described hoop die sleeve is connected on the outside of described middle mould, described in being embossed on described, insert, the top of middle mould and hoop mould, described patrix, insert, counterdie, middle mould surrounds injection moulding space.The utility model is simple in structure, by patrix, insert, counterdie, middle mould surround injection moulding space, and the ring week of inserting with zigzag mounting groove, in this mounting groove, can place bloom, thereby in the sealing ring of injection mo(u)lding with toothed bloom, thereby can play anti-skidding effect.
Description
Technical field
The utility model belongs to technology of die manufacturing field, relates in particular to a kind of anti-slip mould.
Background technology
Seal for pipe joints circle is widely used in the conveying of pressure that has of water delivery, oil transportation, gas transmission and other liquid thereof, seal for pipe joints circle is mainly used for sealing between two adjacent pipelines, existing seal for pipe joints circle is mainly an annular rubber bodies, manufacture its mould as shown in Figure 2, primary structure is upper die and lower die, with die cavity, at die cavity, vulcanize the rubber bodies having between the two.Interface is installed, first the flange at sealing ring shape of a hoof position is embedded in tube faucet groove and located, then pipe socket end is inserted in the interior ring in sealing ring along axis direction, thereby sealing ring spherical part compressed generation bounce in bell and spigot annular space realizes the sealing of flexible interface, existing sealing ring usually easily comes off in actual applications, all particularly high-rise building at present, what adopt is all the pipeline of Vertical Design, due to reasons such as hydraulic pressure are large, long-time under the effect of high pressure, sealing ring very easily comes off, cause the leakage of pipeline, for this reason, urgently design a kind of novel die, can produce and prevent the sealing ring that comes off.
Utility model content
Main purpose of the present utility model is to overcome the deficiency of above-mentioned technology, and a kind of anti-slip mould is provided.The sealing ring producing has anti-drop function.
The utility model for achieving the above object, by the following technical solutions: a kind of anti-slip mould, it is characterized in that, comprise core, patrix, hoop mould, counterdie, middle mould and inserting, described counterdie middle part is with seam, described core is placed on this seam, described core middle part is with circular hole, the outer shroud week of core is with ramp and lower inclined plane, described inserting is socketed on described core, the bottom of inserting coordinates with described counterdie, the described outer shroud weekly interval of inserting is provided with zigzag mounting groove, the outside of inserting described in described middle mould is positioned at coordinates with the limiting stand of described counterdie, the outer ring surface of described middle mould is provided with inclined guide surface, described hoop die sleeve is connected on the outside of described middle mould, described in being embossed on described, insert, the top of middle mould and hoop mould, described patrix, insert, counterdie, middle mould surrounds injection moulding space.The meet on two inclined-planes of core stretches out shape in an angle simultaneously, during installation, first will insert and be arranged on counterdie, core is being arranged on counterdie, under the effect of lower inclined plane, insert and be enclosed within closely on core, on the limiting stand at counterdie by middle mould fixed cover, and there is outside hoop mould to fix, will be after placing sheet rubber in injection moulding space and being with serrate bloom patrix be compressed, sheet rubber is all placed in the front and back of bloom, finally enters and in vulcanizer, carries out sulfidization molding.Because the sealing ring inner side after moulding is with sawtooth, and the inclined-plane of sealing ring inner side for tilting, so just can be stuck on pipeline, thereby can not come off.
Preferably, described counterdie is provided with bolt fixing hole, in described bolt fixing hole, is provided with bolt.By bolt, counterdie can be fixed on vulcanizer, place it and drop and injure workman by a crashing object.
Preferably, also comprise a pressing mold, on described pressing mold, the position in corresponding described injection moulding space is provided with projection.Before vulcanizing, first the rubber of placing is compressed, can make like this rubber filling arrive the every nook and cranny in injection moulding space, and then improve vulcanized quality, moulding is full.
Preferably, described counterdie is provided with discharge orifice.Unnecessary rubber is flowed out.
Preferably, described middle mould consists of the two parts that mutually fasten.Be convenient to like this install and and dismounting, the rubber ring of being also convenient to after moulding takes out simultaneously.
Beneficial effect: the utility model is simple in structure, pass through patrix, insert, counterdie, middle mould surrounds injection moulding space, and the ring week of inserting is with zigzag mounting groove, in this mounting groove, can place bloom, thereby in the sealing ring of injection mo(u)lding with toothed bloom, thereby can play anti-skidding effect, the sealing ring producing has high stability, resistance to marquis, resistance to ozone, chemically-resistant, high temperature resistant, elasticity and resistance to compression deformation performance are excellent, be applicable to skyscraper, reconstruction of the old city town, in the situation that not destroying street, can install fast, be equally applicable to the outdoor installation in mountain area, be not subject to the impact of terrain environment, pipeline can crooked assemble simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of prior art.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, describe the specific embodiment of the present utility model in detail.As shown in Figure 1, a kind of anti-slip mould, comprise core 1, patrix 2, hoop mould 3, counterdie 4, middle mould 5 and insert 6, described counterdie middle part is with seam, described core is placed on this seam, described core middle part is with circular hole 7, the outer shroud week of core is with ramp 8 and lower inclined plane 9, described inserting is socketed on described core, the bottom of inserting coordinates with described counterdie, the described outer shroud weekly interval of inserting is provided with zigzag mounting groove 10, the outside of inserting described in described middle mould is positioned at coordinates with the limiting stand of described counterdie, the outer ring surface of described middle mould is provided with inclined guide surface 11, described hoop die sleeve is connected on the outside of described middle mould, described in being embossed on described, insert, the top of middle mould and hoop mould, described patrix, insert, counterdie, middle mould surrounds injection moulding space 12.The meet on two inclined-planes of core stretches out shape in an angle simultaneously, during installation, first will insert and be arranged on counterdie, core is being arranged on counterdie, under the effect of lower inclined plane, insert and be enclosed within closely on core, on the limiting stand at counterdie by middle mould fixed cover, and there is outside hoop mould to fix, will be after placing sheet rubber in injection moulding space and being with serrate bloom patrix be compressed, sheet rubber is all placed in the front and back of bloom, finally enters and in vulcanizer, carries out sulfidization molding.Because the sealing ring inner side after moulding is with sawtooth, and the inclined-plane of sealing ring inner side for tilting, so just can be stuck on pipeline, thereby can not come off.
For this mould is fixed on vulcanizer, described counterdie is provided with bolt fixing hole, in described bolt fixing hole, is provided with bolt 13.By bolt, counterdie can be fixed on vulcanizer, place it and drop and injure workman by a crashing object.
For compacting rubber strip, also comprise a pressing mold 14, on described pressing mold, the position in corresponding described injection moulding space is provided with projection 15.Before vulcanizing, first the rubber of placing is compressed, can make like this rubber filling arrive the every nook and cranny in injection moulding space, and then improve vulcanized quality, moulding is full.Described counterdie is provided with discharge orifice 16.Unnecessary rubber is flowed out.
For the ease of the sealing ring after injection moulding is taken out, described middle mould consists of the two parts that mutually fasten.Be convenient to like this install and and dismounting, the rubber ring of being also convenient to after moulding takes out simultaneously.
The utility model is simple in structure, pass through patrix, insert, counterdie, middle mould surrounds injection moulding space, and the ring week of inserting is with zigzag mounting groove, in this mounting groove, can place bloom, thereby in the sealing ring of injection mo(u)lding with toothed bloom, thereby can play anti-skidding effect, the sealing ring producing has high stability, resistance to marquis, resistance to ozone, chemically-resistant, high temperature resistant, elasticity and resistance to compression deformation performance are excellent, be applicable to skyscraper, reconstruction of the old city town, in the situation that not destroying street, can install fast, be equally applicable to the outdoor installation in mountain area, be not subject to the impact of terrain environment, pipeline can crooked assemble simultaneously.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. an anti-slip mould, it is characterized in that, comprise core, patrix, hoop mould, counterdie, middle mould and inserting, described counterdie middle part is with seam, described core is placed on this seam, described core middle part is with circular hole, the outer shroud week of core is with ramp and lower inclined plane, described inserting is socketed on described core, the bottom of inserting coordinates with described counterdie, the described outer shroud weekly interval of inserting is provided with zigzag mounting groove, the outside of inserting described in described middle mould is positioned at coordinates with the limiting stand of described counterdie, the outer ring surface of described middle mould is provided with inclined guide surface, described hoop die sleeve is connected on the outside of described middle mould, described in being embossed on described, insert, the top of middle mould and hoop mould, described patrix, insert, counterdie, middle mould surrounds injection moulding space.
2. anti-slip mould according to claim 1, is characterized in that: described counterdie is provided with bolt fixing hole, in described bolt fixing hole, is provided with bolt.
3. anti-slip mould according to claim 1 and 2, is characterized in that: also comprise a pressing mold, on described pressing mold, the position in corresponding described injection moulding space is provided with projection.
4. anti-slip mould according to claim 3, is characterized in that: described counterdie is provided with discharge orifice.
5. anti-slip mould according to claim 4, is characterized in that: described middle mould consists of the two parts that mutually fasten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420450134.9U CN204019807U (en) | 2014-08-11 | 2014-08-11 | Anti-slip mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420450134.9U CN204019807U (en) | 2014-08-11 | 2014-08-11 | Anti-slip mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204019807U true CN204019807U (en) | 2014-12-17 |
Family
ID=52059714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420450134.9U Expired - Fee Related CN204019807U (en) | 2014-08-11 | 2014-08-11 | Anti-slip mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204019807U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079280A (en) * | 2016-08-24 | 2016-11-09 | 张家港市铭诺橡塑金属有限公司 | Rubber mold |
| CN106113405A (en) * | 2016-08-24 | 2016-11-16 | 张家港市铭诺橡塑金属有限公司 | Rubber buffer ring mould |
| CN106113406A (en) * | 2016-08-24 | 2016-11-16 | 张家港市铭诺橡塑金属有限公司 | Rubber mold |
| CN106113416A (en) * | 2016-08-24 | 2016-11-16 | 张家港市铭诺橡塑金属有限公司 | A kind of rubber mold |
| CN106142465A (en) * | 2016-08-24 | 2016-11-23 | 张家港市铭诺橡塑金属有限公司 | A kind of pressing mold making rubber buffer circle |
| CN106182614A (en) * | 2016-08-24 | 2016-12-07 | 张家港市铭诺橡塑金属有限公司 | Rubber buffer circle makes pressing mold |
-
2014
- 2014-08-11 CN CN201420450134.9U patent/CN204019807U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079280A (en) * | 2016-08-24 | 2016-11-09 | 张家港市铭诺橡塑金属有限公司 | Rubber mold |
| CN106113405A (en) * | 2016-08-24 | 2016-11-16 | 张家港市铭诺橡塑金属有限公司 | Rubber buffer ring mould |
| CN106113406A (en) * | 2016-08-24 | 2016-11-16 | 张家港市铭诺橡塑金属有限公司 | Rubber mold |
| CN106113416A (en) * | 2016-08-24 | 2016-11-16 | 张家港市铭诺橡塑金属有限公司 | A kind of rubber mold |
| CN106142465A (en) * | 2016-08-24 | 2016-11-23 | 张家港市铭诺橡塑金属有限公司 | A kind of pressing mold making rubber buffer circle |
| CN106182614A (en) * | 2016-08-24 | 2016-12-07 | 张家港市铭诺橡塑金属有限公司 | Rubber buffer circle makes pressing mold |
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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: 20141217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |